CN106111777A - A kind of five metals plate stretching device - Google Patents

A kind of five metals plate stretching device Download PDF

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Publication number
CN106111777A
CN106111777A CN201610681392.1A CN201610681392A CN106111777A CN 106111777 A CN106111777 A CN 106111777A CN 201610681392 A CN201610681392 A CN 201610681392A CN 106111777 A CN106111777 A CN 106111777A
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CN
China
Prior art keywords
slide rail
plate
slide
metals
bar
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Granted
Application number
CN201610681392.1A
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Chinese (zh)
Other versions
CN106111777B (en
Inventor
叶宝和
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANTONG JIAQI SHEET METAL TECHNOLOGY Co.,Ltd.
Original Assignee
Wenzhou Baoshi Hardware Products Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wenzhou Baoshi Hardware Products Co Ltd filed Critical Wenzhou Baoshi Hardware Products Co Ltd
Priority to CN201610681392.1A priority Critical patent/CN106111777B/en
Publication of CN106111777A publication Critical patent/CN106111777A/en
Application granted granted Critical
Publication of CN106111777B publication Critical patent/CN106111777B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20Deep-drawing
    • B21D22/22Deep-drawing with devices for holding the edge of the blanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20Deep-drawing
    • B21D22/24Deep-drawing involving two drawing operations having effects in opposite directions with respect to the blank
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D55/00Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass

Abstract

The present invention relates to a kind of stretching device, particularly relate to a kind of five metals plate stretching device.The five metals plate stretching device that the technical problem to be solved in the present invention is to provide that a kind of five metals plate stretching effect is high, can eliminate internal stress, five metals plate quality is high.In order to solve above-mentioned technical problem, the invention provides such a five metals plate stretching device, include the first slide rail, the first tooth bar, the first slide block, fixed plate, head rod, motor, gear, the second connecting rod, the second slide rail, the 3rd slide rail, the second slide block, the 3rd slide block, the second tooth bar, the first electric pushrod, contiguous block, pressing plate, the second electric pushrod, briquetting, U-lag, slide-bar, etc., fixed plate has the first pilot hole.Invention achieves that five metals plate stretching effect is high, internal stress can be eliminated, effect that five metals plate quality is high, this device is simple to operate simultaneously, safety coefficient is high, it is possible to reduce the operating time, can improve work efficiency.

Description

A kind of five metals plate stretching device
Technical field
The present invention relates to a kind of stretching device, particularly relate to a kind of five metals plate stretching device.
Background technology
Five metals: traditional hardware, also referred to as " hardware ".Refer to gold, silver, copper, ferrum, five kinds of metals of stannum.Through artificial The art work such as cutter, sword or metal device can be made.The five metals of modern society is the most extensive, such as hardware & tools, five metals zero Part, haberdashery and hardware, architectural hardware and security protection articles for use etc..Hardware product is not the most final consumption product.
Stretching makes the macromolecular chain in high polymer carry out orientations along outer force direction exactly, thus reaches to improve height Polymer configurations and a kind of method of mechanical property.Stretching can be divided into uniaxial tension and biaxial stretch-formed two kinds, and the former makes chain along one Direction carries out orientations, and the latter makes chain carry out orientations along plane.
Existing five metals plate stretching exists that five metals plate stretching effect is low, cannot eliminate internal stress, cause five metals plate low-quality Shortcoming, therefore needs badly and researches and develops that a kind of five metals plate stretching effect is high, can eliminate internal stress, five metals plate stretching that five metals plate quality is high Device.
Summary of the invention
(1) to solve the technical problem that
Existing five metals plate stretching five metals plate stretching effect is low, cannot eliminate internal stress, cause five metals in order to overcome for the present invention The low-quality shortcoming of plate, the technical problem to be solved in the present invention is to provide a kind of five metals plate stretching effect height, can eliminate planted agent The five metals plate stretching device that power, five metals plate quality are high.
(2) technical scheme
In order to solve above-mentioned technical problem, the invention provides such a five metals plate stretching device, include first sliding Rail, the first tooth bar, the first slide block, fixed plate, head rod, motor, gear, the second connecting rod, the second slide rail, the 3rd cunning Rail, the second slide block, the 3rd slide block, the second tooth bar, the first electric pushrod, contiguous block, pressing plate, the second electric pushrod, briquetting, U-shaped Groove, slide-bar, elevating lever, Four-slider, the 4th slide rail, L-shaped frame and the 3rd electric pushrod, fixed plate has the first pilot hole, Head rod passes the first pilot hole, is sequentially provided with the first slide rail, the 3rd slide rail, the second slide rail on the left of fixed plate from top to bottom And motor, the first slide rail is provided with the first slide block, and the first slider top is provided with the first tooth bar, is provided with first even on the right side of the first tooth bar Extension bar, in head rod, right side is provided with the first electric pushrod, and the 3rd slide rail has the second pilot hole, and the 3rd slide rail is provided with 3rd slide block, the second slide rail is provided with the second slide block, and the second slider bottom is provided with the second tooth bar, is provided with second on the left of the second tooth bar Being designed with U-lag in connecting rod, head rod and the second connecting rod, left U-lag is positioned at the front-left of right U-lag, U-shaped Groove inner top is provided with the second electric pushrod, and connecting bottom the second electric pushrod has briquetting, and connecting on front side of motor has a gear, gear and Second tooth bar engagement, gear and the engagement of the first tooth bar, the 3rd slide rail is arranged over L-shaped frame, and it is electronic that the interior right side of L-shaped frame is provided with the 3rd Push rod, is provided with the 4th slide rail, the 4th slide rail has the 3rd pilot hole on the left of L-shaped frame, the 4th slide rail is provided with Four-slider, the It is designed with contiguous block with the 3rd slider top bottom Four-slider, is connected above on the right side of block being connected with on the left of the 3rd electric pushrod, under Is connected on the left of the first electric pushrod on the right side of side's contiguous block, has curved hole in contiguous block, in curved hole, be provided with slide-bar, slide-bar and Curved hole coordinates, and is provided with elevating lever on front side of slide-bar, and top elevating lever passes the 3rd pilot hole, and lower section elevating lever is through the second guiding Hole, elevating lever is provided with pressing plate.
Preferably, also including connecting plate, elevating lever is provided with connecting plate, and connecting plate is provided with pressing plate.
Preferably, also including spring, connecting between connecting plate and pressing plate has spring.
Preferably, square cavity is had in pressing plate.
Preferably, a diameter of 5 centimetres of the first pilot hole, the second pilot hole and the 3rd pilot hole.
Preferably, the first slide rail, the second slide rail, the 3rd slide rail and the 4th slide rail are all in horizontal positioned.
Preferably, the ratio of the length, width and height of square cavity is identical with the ratio of the length, width and height of pressing plate.
Operation principle: when to stretch five metals plate, be placed at U-lag by five metals plate, startup second is electronic to be pushed away Bar extends, and drives briquetting to move down, and briquetting moves down to be pushed down five metals plate, after five metals plate is fixed, closes the second electricity Dynamic push rod, starts motor and reverses, and driven gear reverses, and makes the first tooth bar move right, and drives head rod to move right, makes Right side U-lag moves right, and makes the second tooth bar be moved to the left, drives the second connecting rod to be moved to the left, and makes left side U-lag to moving to left Dynamic, the U-lag on left side and right side moves to both sides simultaneously, can stretch five metals plate, start the first electric pushrod simultaneously With the alternately elongation of the 3rd electric pushrod and shortening, the contiguous block above and below drive is moved to the left simultaneously and moves right, logical Crossing slide-bar drives elevating lever alternately move down and move up, and makes pressing plate alternately move down and move up, can make The pressing plate of side and lower section alternately clashes into five metals plate, can eliminate the internal stress of five metals plate, after five metals plate stretching, treats top Move to reset with the pressing plate of lower section, close the first electric pushrod and the 3rd electric pushrod, start the second electric pushrod and shorten, Drive briquetting moves up, and briquetting moves up and unclamped by five metals plate, and after briquetting is moved upward to reset, closedown second is electronic to be pushed away Bar, after being taken off by five metals plate, starts motor clockwise, and driven gear is clockwise, makes the first tooth bar be moved to the left, and drives head rod It is moved to the left reset, makes the second tooth bar move right, drive the second connecting rod to move right to reset, close motor, in order to Use next time.
Because also including connecting plate, elevating lever is provided with connecting plate, and connecting plate is provided with pressing plate, when above and below When pressing plate alternately clashes into five metals plate, pressing plate can be protected by connecting plate.
Because also including spring, between connecting plate and pressing plate connect have spring, when above and below pressing plate alternately hit When hitting five metals plate, spring plays cushioning effect, preferably can also clash into five metals plate simultaneously so that it is eliminate internal stress.
Because having square cavity in pressing plate, when above and below pressing plate alternately clash into five metals plate time, square cavity rises To cushioning effect, material can also be saved simultaneously.
Because a diameter of 5 centimetres of the first pilot hole, the second pilot hole and the 3rd pilot hole, can preferably play guiding Effect.
Because the first slide rail, the second slide rail, the 3rd slide rail and the 4th slide rail are all in horizontal positioned, make device more stable, can With stretching five metals plate smoothly.
Because the ratio of the length, width and height of square cavity is identical with the ratio of the length, width and height of pressing plate, buffering effect is made to reach By force.
(3) beneficial effect
Invention achieves that five metals plate stretching effect is high, internal stress can be eliminated, effect that five metals plate quality is high, simultaneously this Device is simple to operate, safety coefficient is high, it is possible to reduce the operating time, can improve work efficiency, additional income.
Accompanying drawing explanation
Fig. 1 is the first main TV structure schematic diagram of the present invention.
Fig. 2 is the second main TV structure schematic diagram of the present invention.
Fig. 3 is the third main TV structure schematic diagram of the present invention.
Fig. 4 is the 4th kind of main TV structure schematic diagram of the present invention.
Being labeled as in accompanying drawing: 1-the first slide rail, 2-the first tooth bar, 3-the first slide block, 4-fixed plate, 5-first guides Hole, 6-head rod, 7-motor, 8-gear, 9-the second connecting rod, 10-the second slide rail, 11-the 3rd slide rail, 12-second leads Xiang Kong, 13-second slide block, 14-the 3rd slide block, 15-the second tooth bar, 16-the first electric pushrod, 17-contiguous block, the curved hole of 18-, 19-pressing plate, 20-the second electric pushrod, 21-briquetting, 22-U shape groove, 23-slide-bar, 24-elevating lever, 25-the 3rd pilot hole, 26- Four-slider, 27-the 4th slide rail, 28-L shape frame, 29-the 3rd electric pushrod, 30-connecting plate, 31-spring, 32-square cavity.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of five metals plate stretching device, as Figure 1-4, includes first slide rail the 1, first tooth bar the 2, first slide block 3, consolidates Determine plate 4, head rod 6, motor 7, gear the 8, second connecting rod the 9, second slide rail 10, the 3rd slide rail the 11, second slide block 13, Three slide block the 14, second tooth bar the 15, first electric pushrods 16, contiguous block 17, pressing plate the 19, second electric pushrod 20, briquetting 21, U-shaped Groove 22, slide-bar 23, elevating lever 24, Four-slider the 26, the 4th slide rail 27, L-shaped frame 28 and the 3rd electric pushrod 29, in fixed plate 4 Having the first pilot hole 5, head rod 6, through the first pilot hole 5, is sequentially provided with first sliding from top to bottom on the left of fixed plate 4 Rail the 1, the 3rd slide rail the 11, second slide rail 10 and motor 7, the first slide rail 1 is provided with the first slide block 3, and the first slide block 3 top is provided with One tooth bar 2, is provided with head rod 6 on the right side of the first tooth bar 2, in head rod 6, right side is provided with the first electric pushrod 16, the Having the second pilot hole 12 on three slide rails 11, the 3rd slide rail 11 is provided with the 3rd slide block 14, and it is sliding that the second slide rail 10 is provided with second Block 13, is provided with the second tooth bar 15 bottom the second slide block 13, be provided with the second connecting rod 9, head rod 6 He on the left of the second tooth bar 15 Being designed with U-lag 22 in second connecting rod 9, left U-lag 22 is positioned at the front-left of right U-lag 22, and U-lag 22 inner top sets Having the second electric pushrod 20, connecting bottom the second electric pushrod 20 has briquetting 21, and connecting on front side of motor 7 has gear 8, gear 8 He Second tooth bar 15 engages, and gear 8 and the first tooth bar 2 engage, and the 3rd slide rail 11 is arranged over L-shaped frame 28, and in L-shaped frame 28, right side sets There is the 3rd electric pushrod 29, be provided with the 4th slide rail 27 on the left of L-shaped frame 28, the 4th slide rail 27 has the 3rd pilot hole 25, the 4th Slide rail 27 is provided with Four-slider 26, and bottom Four-slider 26 and the 3rd slide block 14 top is designed with contiguous block 17, is connected above It is connected with on the left of the 3rd electric pushrod 29 on the right side of block 17, is connected with on the left of the first electric pushrod 16 on the right side of lower section contiguous block 17, even Having curved hole 18 in connecing block 17, be provided with slide-bar 23 in curved hole 18, slide-bar 23 coordinates with curved hole 18, is provided with on front side of slide-bar 23 Elevating lever 24, top elevating lever 24 is through the 3rd pilot hole 25, and lower section elevating lever 24 is through the second pilot hole 12, on elevating lever 24 It is provided with pressing plate 19.
Also including connecting plate 30, elevating lever 24 is provided with connecting plate 30, and connecting plate 30 is provided with pressing plate 19.
Also including spring 31, connecting between connecting plate 30 and pressing plate 19 has spring 31.
Square cavity 32 is had in pressing plate 19.
First pilot hole the 5, second pilot hole 12 and a diameter of 5 centimetres of the 3rd pilot hole 25.
First slide rail the 1, second slide rail the 10, the 3rd slide rail 11 and the 4th slide rail 27 are all in horizontal positioned.
The ratio of the length, width and height of square cavity 32 is identical with the ratio of the length, width and height of pressing plate 19.
Operation principle: when to stretch five metals plate, is placed on five metals plate at U-lag 22, starts second electronic Push rod 20 extends, and drives briquetting 21 to move down, and briquetting 21 moves down to be pushed down five metals plate, after five metals plate is fixed, closes Closing the second electric pushrod 20, start motor 7 and reverse, driven gear 8 reverses, and makes the first tooth bar 2 move right, and drives the first connection Bar 6 moves right, and makes right side U-lag 22 move right, makes the second tooth bar 15 be moved to the left, drive the second connecting rod 9 to moving to left Dynamic, make left side U-lag 22 be moved to the left, the U-lag 22 on left side and right side moves to both sides simultaneously, can draw five metals plate Stretch, start the first electric pushrod 16 and the 3rd electric pushrod 29 alternately elongation simultaneously and shorten, the connection above and below drive Block 17 is moved to the left simultaneously and moves right, and drives elevating lever 24 alternately move down and move up by slide-bar 23, makes pressure Plate 19 alternately moves down and moves up, can make above and below pressing plate 19 alternately clash into five metals plate, five can be eliminated The internal stress of gold plate, after five metals plate stretching, until above and below pressing plate 19 move to after resetting, close first electronic Push rod 16 and the 3rd electric pushrod 29, start the second electric pushrod 20 and shorten, and drives briquetting 21 to move up, and briquetting 21 upwards moves Move and five metals plate is unclamped, after briquetting 21 is moved upward to reset, close the second electric pushrod 20, after five metals plate is taken off, start Motor 7 is clockwise, and driven gear 8 is clockwise, makes the first tooth bar 2 be moved to the left, and drives head rod 6 to be moved to the left reset, makes Second tooth bar 15 moves right, and drives the second connecting rod 9 to move right to reset, closes motor 7, in order to use next time.
Because also including connecting plate 30, elevating lever 24 is provided with connecting plate 30, and connecting plate 30 is provided with pressing plate 19, when upper When the pressing plate 19 of side and lower section alternately clashes into five metals plate, pressing plate 19 can be protected by connecting plate 30.
Because also including spring 31, between connecting plate 30 and pressing plate 19 connect have spring 31, when above and below pressure When plate 19 alternately clashes into five metals plate, spring 31 plays cushioning effect, preferably can also clash into five metals plate simultaneously so that it is Eliminate internal stress.
Because having square cavity 32 in pressing plate 19, when above and below pressing plate 19 alternately clash into five metals plate time, square Cavity 32 plays cushioning effect, can also save material simultaneously.
Because first pilot hole the 5, second pilot hole 12 and a diameter of 5 centimetres of the 3rd pilot hole 25, can preferably rise To guide effect.
Because first slide rail the 1, second slide rail the 10, the 3rd slide rail 11 and the 4th slide rail 27 are all in horizontal positioned, make device more Stable, five metals plate can be stretched smoothly.
Because the ratio of the length, width and height of square cavity 32 is identical with the ratio of the length, width and height of pressing plate 19, buffering effect is made to reach The strongest.
Embodiment described above only have expressed the preferred embodiment of the present invention, and it describes more concrete and detailed, but also Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that, for those of ordinary skill in the art For, without departing from the inventive concept of the premise, it is also possible to making some deformation, improve and substitute, these broadly fall into this Bright protection domain.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (7)

1. a five metals plate stretching device, it is characterised in that include the first slide rail (1), the first tooth bar (2), the first slide block (3), fixed plate (4), head rod (6), motor (7), gear (8), the second connecting rod (9), the second slide rail (10), the 3rd cunning Rail (11), the second slide block (13), the 3rd slide block (14), the second tooth bar (15), the first electric pushrod (16), contiguous block (17), pressure Plate (19), the second electric pushrod (20), briquetting (21), U-lag (22), slide-bar (23), elevating lever (24), Four-slider (26), 4th slide rail (27), L-shaped frame (28) and the 3rd electric pushrod (29), fixed plate (4) has the first pilot hole (5), and first even Extension bar (6) passes the first pilot hole (5), and fixed plate (4) left side is sequentially provided with the first slide rail (1), the 3rd slide rail from top to bottom (11), the second slide rail (10) and motor (7), the first slide rail (1) is provided with the first slide block (3), and the first slide block (3) top is provided with One tooth bar (2), the first tooth bar (2) right side is provided with head rod (6), and right side is provided with first and electronic pushes away in head rod (6) Bar (16), the 3rd slide rail (11) has the second pilot hole (12), and the 3rd slide rail (11) is provided with the 3rd slide block (14), and second is sliding Rail (10) is provided with the second slide block (13), and the second slide block (13) bottom is provided with the second tooth bar (15), and the second tooth bar (15) left side sets Have in the second connecting rod (9), head rod (6) and the second connecting rod (9) and be designed with U-lag (22), left U-lag (22) position In the front-left of right U-lag (22), U-lag (22) inner top is provided with the second electric pushrod (20), the second electric pushrod (20) Bottom connects briquetting (21), and motor (7) front side connects gear (8), gear (8) and the second tooth bar (15) engagement, gear (8) Engaging with the first tooth bar (2), the 3rd slide rail (11) is arranged over L-shaped frame (28), and right side is provided with the 3rd and electronic pushes away in L-shaped frame (28) Bar (29), L-shaped frame (28) left side is provided with the 4th slide rail (27), and the 4th slide rail (27) has the 3rd pilot hole (25), and the 4th is sliding Rail (27) is provided with Four-slider (26), and Four-slider (26) bottom and the 3rd slide block (14) top are designed with contiguous block (17), It is connected above block (17) right side to be connected with the 3rd electric pushrod (29) left side, lower section contiguous block (17) right side and the first electric pushrod (16) left side connects, and has curved hole (18) in contiguous block (17), is provided with slide-bar (23) in curved hole (18), and slide-bar (23) is with bent Shape hole (18) coordinates, and slide-bar (23) front side is provided with elevating lever (24), and top elevating lever (24) passes the 3rd pilot hole (25), lower section Elevating lever (24) passes the second pilot hole (12), and elevating lever (24) is provided with pressing plate (19).
A kind of five metals plate stretching device the most according to claim 1, it is characterised in that also include connecting plate (30), rise Fall bar (24) is provided with connecting plate (30), and connecting plate (30) is provided with pressing plate (19).
A kind of five metals plate stretching device the most according to claim 2, it is characterised in that also include spring (31), connect Connect between plate (30) and pressing plate (19) and have spring (31).
A kind of five metals plate stretching device the most according to claim 1, it is characterised in that pressing plate has square cavity in (19) (32)。
A kind of five metals plate stretching device the most according to claim 1, it is characterised in that the first pilot hole (5), the second guiding Hole (12) and a diameter of 5 centimetres of the 3rd pilot hole (25).
A kind of five metals plate stretching device the most according to claim 1, it is characterised in that the first slide rail (1), the second slide rail (10), the 3rd slide rail (11) and the 4th slide rail (27) are all in horizontal positioned.
A kind of five metals plate stretching device the most according to claim 4, it is characterised in that the length, width and height of square cavity (32) Ratio is identical with the ratio of the length, width and height of pressing plate (19).
CN201610681392.1A 2016-08-16 2016-08-16 A kind of hardware plate stretching device Active CN106111777B (en)

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Application Number Priority Date Filing Date Title
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CN106111777B CN106111777B (en) 2017-12-22

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106965045A (en) * 2017-03-09 2017-07-21 查健春 A kind of five gold bullion high efficiency stretching polishing integration apparatus
CN108972185A (en) * 2018-08-31 2018-12-11 无锡三立轴承股份有限公司 Bearing grinding device
CN109060556A (en) * 2018-09-17 2018-12-21 欧阳范范 A kind of hardware plate bend resistance detection device
CN109226298A (en) * 2018-10-17 2019-01-18 周焱春 A kind of hardware plate stretching device
CN115041572A (en) * 2022-08-16 2022-09-13 新沂天晟新材料有限公司 Battery case stretch forming machine

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CN102320127A (en) * 2011-06-30 2012-01-18 重庆交通大学 Twin shaft synchro-draw device
US20140215822A1 (en) * 2011-09-16 2014-08-07 Siemens Aktiengesellschaft Method for producing a compressor blade
CN204676121U (en) * 2015-06-01 2015-09-30 北京有色金属研究总院 A kind of metal stretching deformation device
CN205887771U (en) * 2016-08-16 2017-01-18 温州市宝饰五金制品有限公司 Five gold plate stretching device

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Publication number Priority date Publication date Assignee Title
US4042423A (en) * 1975-12-03 1977-08-16 Union Carbide Corporation Method for providing strong wire and strip
JP2006159775A (en) * 2004-12-09 2006-06-22 Nippon Zeon Co Ltd Film stretching equipment and film stretching method
CN101214517A (en) * 2008-01-10 2008-07-09 西南铝业(集团)有限责任公司 Method for producing aluminum alloy pretensioning plate
CN201776333U (en) * 2010-09-14 2011-03-30 上海海都化学科技有限公司 Titanium alloy drawing machine tool
CN102320127A (en) * 2011-06-30 2012-01-18 重庆交通大学 Twin shaft synchro-draw device
US20140215822A1 (en) * 2011-09-16 2014-08-07 Siemens Aktiengesellschaft Method for producing a compressor blade
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CN205887771U (en) * 2016-08-16 2017-01-18 温州市宝饰五金制品有限公司 Five gold plate stretching device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106965045A (en) * 2017-03-09 2017-07-21 查健春 A kind of five gold bullion high efficiency stretching polishing integration apparatus
CN108972185A (en) * 2018-08-31 2018-12-11 无锡三立轴承股份有限公司 Bearing grinding device
CN109060556A (en) * 2018-09-17 2018-12-21 欧阳范范 A kind of hardware plate bend resistance detection device
CN109226298A (en) * 2018-10-17 2019-01-18 周焱春 A kind of hardware plate stretching device
CN115041572A (en) * 2022-08-16 2022-09-13 新沂天晟新材料有限公司 Battery case stretch forming machine

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