CN104199361B - Intelligent controller of automatic drying oven for ionic membrane forming - Google Patents
Intelligent controller of automatic drying oven for ionic membrane forming Download PDFInfo
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- CN104199361B CN104199361B CN201410449050.8A CN201410449050A CN104199361B CN 104199361 B CN104199361 B CN 104199361B CN 201410449050 A CN201410449050 A CN 201410449050A CN 104199361 B CN104199361 B CN 104199361B
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- ionic membrane
- intelligent controller
- baking oven
- chip microcomputer
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Abstract
The invention discloses an intelligent controller of an ionic membrane forming automatic oven, which comprises a switch (1), a safety circuit (2), a transformer (3), a rectifying and voltage stabilizing circuit (4), a power supply indicating circuit (5), an input setting circuit (6), a pneumatic solenoid valve coil a cover opening driving protection circuit (8), a cover opening work indicating circuit (9), a cover closing work indicating circuit (10), a pneumatic solenoid valve coil b cover closing driving protection circuit (11), a vacuum pump driving protection circuit (12), a vacuum pump work indicating circuit (13), a cooling circulating pump work indicating circuit (14), a cooling circulating pump driving protection circuit (15), a heating indicating circuit (7), a heating driving output circuit (21), a heating output protection circuit (20), a first connecting terminal (16), a second connecting terminal (28), a third connecting terminal (22), The drive display circuit (26), the temperature detection circuit (27), the relay contact protection circuit and the wiring bolt (19) are connected according to an electric circuit. The invention adopts the singlechip of the AD port as a core control element, has simple input setting, good control performance and high automation degree.
Description
Technical field
The present invention relates to ionic membrane former, be specifically related to the intelligent controller of a kind of automatic baking oven of ionic membrane molding.
Background technology
Along with industrial expansions such as water body purification apparatus, fuel cell, chloric alkali electrolysis, the demand of ionic membrane is the most increasing, existing ion membrane production equipment has the steel band casting machine that automaticity is higher, but cost of investment is high, take up an area space big, it is not suitable for the requirement of enterprise's early stage development, for the automatic controller that the former neither one of small lot batch manufacture is complete, it is by buying the existing electrical equipment in market, it is combined into a control circuit, automaticity is the highest, and labor intensity is bigger, it is impossible to adapt to the requirement of enterprise.
Summary of the invention
It is an object of the invention to: the intelligent controller of a kind of automatic baking oven of ionic membrane molding is provided, using has the single-chip microcomputer of AD port to control element as core, by to the temperature detection of membrane equipment, temperature control, time control, automatic open close cover, automatic vacuum, the control of series of process process of automatic liquid-pumping, automatically cooling circulation etc., ionic membrane thermoforming ovens being become the equipment of automatization.
The technical solution of the present invention is: this controller is by switching, insurance circuit, transformator, regulator rectifier circuit, power indicating circuit, input arranges circuit, air-operated solenoid valve a coil is uncapped Drive Protecting Circuit, uncap working indicating, air-operated solenoid valve b coil closing lid Drive Protecting Circuit, closing lid working indicating, vacuum pump Drive Protecting Circuit, vacuum pump working indicating, coolant circulation pump Drive Protecting Circuit, coolant circulation pump working indicating, heating indicating circuit, heat driven output circuit, heating output protection circuit, binding post, drive display circuit, temperature sensing circuit, relay contact protection circuit connects and composes according to electricity circuit type；Wherein: insurance circuit is made up of the electric fuse of fuse holder and the internal die cavity of insertion fuse holder；Regulator rectifier circuit is made up of commutation diode, electric capacity, integrated package of pressure-stabilizing；Input arranges circuit and is made up of with touch-switch, resistance the I/O port of single-chip microcomputer；Uncap Drive Protecting Circuit, air-operated solenoid valve b coil closing lid Drive Protecting Circuit, vacuum pump Drive Protecting Circuit, coolant circulation pump Drive Protecting Circuit of air-operated solenoid valve a coil is made up of the port of single-chip microcomputer, resistance, audion, diode, relay；Heat driven output circuit is made up of with optocoupler, resistance, controllable silicon the port of single-chip microcomputer；Charactron drives display circuit to be made up of the port of single-chip microcomputer, audion, resistance；Temperature sensing circuit is made up of accurate voltage-stabilizing device, resistance, electric capacity, rail-to-rail amplifier, Zener diode, Chip Microcomputer A/D port.
Wherein, described controller is made up of installation main circuit board in cabinet, and cabinet is formed by fore shell and back cover connection, back cover embeds in fore shell, binding post is installed on back cover, fore shell is installed switch, fuse holder, fore shell posts translucent PVC plastic film face-plate and is printed on functional word；The electronic components such as single-chip microcomputer, charactron, resistance R1-R36, electric capacity C1-C8, light emitting diode, audion, integrated package of pressure-stabilizing, touch key switch, relay are welded on main circuit board, main circuit board is arranged on by switch, screw and leaves display window, hole of light emitting diode, key hole and equipped with on the fore shell of fuse holder, charactron and light emitting diode face toward the hole of fore shell, and the output lead of main circuit board is welded to be contained in the corresponding welding ends of back cover upper connecting terminal.
Wherein, heat driven circuit, heating output protection circuit, No. three binding posts and connection bolt in described controller are arranged on auxiliary line plate, are connected by the corresponding ports of No. three binding posts and a binding post with wire, constitute loop.
nullDuring work，Controller is passed through switch by the alternating current power supply of 220V、Insurance circuit、Transformer pressure-reducing、The 5V running voltage needed for circuit is obtained after rectified mu balanced circuit voltage stabilizing，Make single-chip microcomputer follow procedure instruction works，One AD port of single-chip microcomputer and temperature sensing circuit detect the temperature in oven body in real time，Contrast with the temperature arranged，Control the work of heat driven output circuit，Four I/O ports arrange circuit by input，Moment reads the information that input is arranged，And carry out data process，Obtain control instruction，The air-operated solenoid valve driving baking oven respectively performs to uncap and closing lid action、Driving vacuum pump works、Coolant circulation pump works，Simultaneously drive display circuit real time information to be shown on charactron，Upper group of four figures display real-time temperature values and the functional symbol of display when inspection is set，Lower group of four figures pipe display timing and the temperature value of display when inspection is set、Timing value、The interval work time value of vacuum pump、The delay time value of the last drawing liquid of vacuum pump and coolant circulation pump interval work time value；After circuit work, air-operated solenoid valve b coil obtains electric, perform closing lid action, the time delay several seconds, coolant circulation pump starts interval work, water in condenser starts gap circulation, vacuum pump work simultaneously, reduce the air pressure in baking oven, and control the negative pressure value in regulation, heat driven circuit is started working, oven heater electrified regulation, simultaneously, timing starts countdown, vacuum pump presses setup parameter interval or not discontinuous operation, ensure that oven interior is certain negative pressure, reclaim solvent in baking oven in the solvent recovery unit outside baking oven simultaneously, masking terminates final vacuum pump and works on several tens minutes, take out the residual solvent in most baking oven, air-operated solenoid valve b coil blackout after several tens minutes, air-operated solenoid valve a coil obtains electric, cylinder automatic lid closing/opening.
The invention have the advantages that 1. to use have the single-chip microcomputer of AD port as control core device, make circuit simple, control accuracy is high, meets filming technology requirement；2. achieve the Automated condtrol of film-forming process, reduce labor intensity；3. using key switch to be configured, it is simple to operate, easy to make；4. utilizing single-chip microcomputer that the data of temperature detection are carried out linear compensation correction, the temperature value making detection is more accurate；5. using numerical monitor, the information making control is intuitive, clear；6. production process operation is simple, and debugging is convenient, reduces production cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the front view in kind of Fig. 1.
Fig. 3 is schematic diagram after Fig. 2.
Fig. 4 is Fig. 2 vertical view cutaway drawing.
Fig. 5 is the structural representation of auxiliary line plate.
nullIn figure: 1 switch，2 insurance circuits，3 transformators，4 regulator rectifier circuits，5 power indicating circuits，6 inputs arrange circuit，7 heating indicating circuits，8 air-operated solenoid valve a coils are uncapped Drive Protecting Circuit，9 uncap operating circuit，10 closing lid work instructions，11 air-operated solenoid valve b coil closing lid Drive Protecting Circuit，12 vacuum pump working indicating，13 vacuum pump Drive Protecting Circuit，14 coolant circulation pump working indicating，15 coolant circulation pump Drive Protecting Circuit，16 No. two binding posts，17、18、23、25、Relay contact protection circuit，19 connection bolts，20 heating output protection circuits，21 heat driven output circuits，22 No. three binding posts，24 thermal control signals circuit，26 drive display circuit，27 temperature sensing circuits，No. 28 binding posts，29、Temperature detection sensor，30 main circuit boards，31 fore shells，32 back covers，33PVC plastic sheeting panel，34 auxiliary line plates，35 fuse holders.
Detailed description of the invention
nullAs Figure 1-4，This controller is by switching 1、Insurance circuit 2、Transformator 3、Regulator rectifier circuit 4、Power indicating circuit 5、Input arranges circuit 6、Air-operated solenoid valve a coil is uncapped Drive Protecting Circuit 8、Uncap working indicating 9、Closing lid working indicating 10、Air-operated solenoid valve b coil closing lid Drive Protecting Circuit 11、Vacuum pump Drive Protecting Circuit 12、Vacuum pump working indicating 13、Coolant circulation pump working indicating 14、Coolant circulation pump Drive Protecting Circuit 15、Heating indicating circuit 7、Heat driven output circuit 21、Heating output protection circuit 20、A number binding post 16、No. two binding posts 28、No. three binding posts 22、Drive display circuit 26、Temperature sensing circuit 27、Relay contact protection circuit 17、18、23、25 and connection bolt 19 connect and compose according to electricity circuit type；Wherein: insurance circuit 2 is made up of the electric fuse of fuse holder 35 and the internal die cavity of insertion fuse holder 35；Regulator rectifier circuit 4 is made up of commutation diode, electric capacity, integrated package of pressure-stabilizing；Input arranges circuit 6 and is made up of with touch-switch, resistance the I/O port of single-chip microcomputer；Uncap Drive Protecting Circuit 8, air-operated solenoid valve b coil closing lid Drive Protecting Circuit 11, vacuum pump Drive Protecting Circuit 12, coolant circulation pump Drive Protecting Circuit 15 of air-operated solenoid valve a coil is made up of the port of single-chip microcomputer, resistance, audion, diode, relay；Heat driven output circuit 21 is made up of with optocoupler, resistance, controllable silicon the port of single-chip microcomputer；Display circuit 26 is driven to be made up of the port of single-chip microcomputer, audion, resistance and charactron；Temperature sensing circuit 27 is made up of accurate voltage-stabilizing device, resistance, electric capacity, rail-to-rail amplifier, Zener diode, Chip Microcomputer A/D port.
Wherein, described controller is made up of installation main circuit board 30 in cabinet, cabinet is formed by fore shell 31 and back cover 32 connection, back cover 32 embeds in fore shell 31, a number binding post 16 and No. two binding posts 28 are installed on back cover 32, switch 1, fuse holder 35 are installed on fore shell 31, fore shell 31 post translucent PVC plastic film face-plate 33 and is printed on functional word；The electronic components such as single-chip microcomputer, charactron, resistance R1-R36, electric capacity C1-C8, light emitting diode, audion, integrated package of pressure-stabilizing, touch key switch, relay are welded on main circuit board 30, main circuit board 30 is arranged on by switch 1, screw and leaves display fenestra, hole of light emitting diode, key hole and equipped with on the fore shell 31 of fuse holder 35, charactron and light emitting diode face toward the hole of fore shell 31, and the output lead of main circuit board 30 is welded to be contained in a binding post 16 and the corresponding welding ends of No. two binding posts 28 on back cover 32.
As shown in Figure 5; heat driven circuit 21, heating 20, No. three binding posts 22 of output protection circuit and connection bolt 19 in described controller are arranged on auxiliary line plate 34; it is connected with the corresponding ports of a binding post 16 by No. three binding posts 22 with wire, constitutes loop.
Wherein, described controller on back cover 32 equipped with transformator 3.
nullDuring work，Controller by the alternating current power supply of 220V through switch 1、Insurance circuit 2、Transformator 3 blood pressure lowering、The 5V running voltage needed for circuit is obtained after the voltage stabilizing of rectified mu balanced circuit 4，Make single-chip microcomputer follow procedure instruction works，One AD port of single-chip microcomputer and temperature sensing circuit 27 detect the temperature in oven body in real time，Contrast with the temperature arranged，Control heat driven output circuit 21 to work，Four I/O ports arrange circuit 6 by input，Moment reads the information that input is arranged，And carry out data process，Obtain control instruction，The air-operated solenoid valve driving baking oven respectively performs to uncap and closing lid action、Driving vacuum pump works、Coolant circulation pump works，Simultaneously drive display circuit 26 and will believe that display is on charactron in real time，Upper group of four figures display real-time temperature values and the functional symbol of display when inspection is set，Lower group of four figures pipe display timing and the temperature value of display when inspection is set、Timing value、The interval work time value of vacuum pump、The delay time value of the last drawing liquid of vacuum pump and coolant circulation pump interval work time value；After circuit work, air-operated solenoid valve b coil obtains electric, perform closing lid action, the time delay several seconds, coolant circulation pump starts interval work, water in condenser starts gap circulation, vacuum pump work simultaneously, reduce the air pressure in baking oven, and control the negative pressure value in regulation, heat driven circuit 21 is started working, oven heater electrified regulation, simultaneously, timing starts countdown, vacuum pump presses setup parameter interval or not discontinuous operation, ensure that oven interior is certain negative pressure, reclaim solvent in baking oven in the solvent recovery unit outside baking oven simultaneously, masking terminates final vacuum pump and works on several tens minutes, take out the residual solvent in most baking oven, air-operated solenoid valve b coil blackout after several tens minutes, air-operated solenoid valve a coil obtains electric, cylinder automatic lid closing/opening.
Claims (8)
- null1. the intelligent controller of the automatic baking oven of ionic membrane molding，It is characterized in that: it is by switching (1)、Insurance circuit (2)、Transformator (3)、Regulator rectifier circuit (4)、Power indicating circuit (5)、Input arranges circuit (6)、Air-powered electromagnetic valve coil a uncaps Drive Protecting Circuit (8)、Working indicating of uncapping (9)、Closing lid working indicating (10)、Air-powered electromagnetic valve coil b closing lid Drive Protecting Circuit (11)、Vacuum pump Drive Protecting Circuit (12)、Vacuum pump working indicating (13)、Coolant circulation pump working indicating (14)、Coolant circulation pump Drive Protecting Circuit (15)、Heating indicating circuit (7)、Heat driven output circuit (21)、Heating output protection circuit (20)、A number binding post (16)、No. two binding posts (28)、No. three binding posts (22)、Drive display circuit (26)、Temperature sensing circuit (27)、Relay contact protection circuit (17、18、23、25) connect and compose according to electricity circuit type with connection bolt (19).
- The intelligent controller of the automatic baking oven of ionic membrane molding the most according to claim 1, it is characterized in that: described controller is made up of installation main circuit board (30) in cabinet, cabinet is formed by fore shell (31) and back cover (32) connection, back cover (32) is embedded in fore shell (31), back cover (32) is upper installs a binding post (16) and No. two binding posts (28), switch (1), fuse holder (35) are installed on fore shell (31), fore shell (31) post translucent PVC plastic film face-plate (33) and is printed on functional word；Single-chip microcomputer U2, switch (1), charactron, resistance R1-R36, electric capacity C1-C8, light emitting diode, audion, integrated package of pressure-stabilizing, touch key switchs, relay electronic component is welded on main circuit board (30), main circuit board (30) is by switch (1), screw is arranged on and leaves display fenestra, hole of light emitting diode, key hole and equipped with on the fore shell (31) of fuse holder (35), charactron and light emitting diode face toward the hole of fore shell (31), the output lead of main circuit board (30) is welded to be contained in the corresponding welding ends of the upper binding post (16) of back cover (32) and No. two binding posts (28).
- The intelligent controller of the automatic baking oven of ionic membrane molding the most according to claim 1, is characterized in that: temperature sensing circuit (27) is made up of accurate voltage-stabilizing device, resistance, electric capacity, rail-to-rail amplifier, Zener diode, Chip Microcomputer A/D port.
- The intelligent controller of the automatic baking oven of ionic membrane molding the most according to claim 1, is characterized in that: heat driven output circuit (21) is made up of with optocoupler U4, bidirectional triode thyristor Q13, multiple resistance the I/O port of single-chip microcomputer U2.
- The intelligent controller of the automatic baking oven of ionic membrane molding the most according to claim 1, is characterized in that: described controller on back cover (32) equipped with transformator (3).
- The intelligent controller of the automatic baking oven of ionic membrane molding the most according to claim 1, is characterized in that: insurance circuit (2) is made up of the electric fuse of the internal die cavity of fuse holder (35) and insertion fuse holder (35).
- The intelligent controller of the automatic baking oven of ionic membrane molding the most according to claim 1, is characterized in that: regulator rectifier circuit (4) is made up of commutation diode, electric capacity, integrated package of pressure-stabilizing；Input arranges circuit (6) and is made up of with touch-switch, resistance the I/O port of single-chip microcomputer；Uncap Drive Protecting Circuit (8), air-operated solenoid valve b coil closing lid Drive Protecting Circuit (11), vacuum pump Drive Protecting Circuit (12), coolant circulation pump Drive Protecting Circuit (15) of air-operated solenoid valve a coil is made up of the port of single-chip microcomputer, resistance, audion, diode, relay；Display circuit (26) is driven to be made up of the port of single-chip microcomputer, audion, resistance and charactron.
- The intelligent controller of the automatic baking oven of ionic membrane molding the most according to claim 1; it is characterized in that: heat driven circuit (21), heating output protection circuit (20), No. three binding posts (22) and connection bolt (19) in described controller are arranged on auxiliary line plate (34); it is connected with the corresponding ports of a binding post (16) by No. three binding posts (22) with wire, constitutes loop.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410449050.8A CN104199361B (en) | 2014-09-05 | 2014-09-05 | Intelligent controller of automatic drying oven for ionic membrane forming |
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| CN201410449050.8A CN104199361B (en) | 2014-09-05 | 2014-09-05 | Intelligent controller of automatic drying oven for ionic membrane forming |
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| CN104199361A CN104199361A (en) | 2014-12-10 |
| CN104199361B true CN104199361B (en) | 2016-09-14 |
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| CN107860217A (en) * | 2017-12-14 | 2018-03-30 | 河南迪天环保科技有限公司 | A kind of action control module of vacuum oven |
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| US5417832A (en) * | 1992-08-25 | 1995-05-23 | The University Of Colorado Foundation, Inc. | Enhancing performance of perfluorinated ionomer membranes via dopant incorporation, method of making thereof and the membrane |
| CN102019661A (en) * | 2009-09-23 | 2011-04-20 | 中国科学院金属研究所 | Film making box |
| CN201871474U (en) * | 2010-08-20 | 2011-06-22 | 西安大天激光图像有限公司 | Drying temperature coating equipment drying oven in layered heating and subsection control way |
| CN103240829A (en) * | 2012-02-10 | 2013-08-14 | 宝应县润华静电涂装工程有限公司 | Ionic membrane forming device |
| CN103895325A (en) * | 2014-03-31 | 2014-07-02 | 王随义 | PE (polyethylene) printing membrane material baking oven |
| CN204044574U (en) * | 2014-09-05 | 2014-12-24 | 淮安科润膜材料有限公司 | The intelligent controller of the shaping automatic baking oven of ionic membrane |
-
2014
- 2014-09-05 CN CN201410449050.8A patent/CN104199361B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5417832A (en) * | 1992-08-25 | 1995-05-23 | The University Of Colorado Foundation, Inc. | Enhancing performance of perfluorinated ionomer membranes via dopant incorporation, method of making thereof and the membrane |
| CN102019661A (en) * | 2009-09-23 | 2011-04-20 | 中国科学院金属研究所 | Film making box |
| CN201871474U (en) * | 2010-08-20 | 2011-06-22 | 西安大天激光图像有限公司 | Drying temperature coating equipment drying oven in layered heating and subsection control way |
| CN103240829A (en) * | 2012-02-10 | 2013-08-14 | 宝应县润华静电涂装工程有限公司 | Ionic membrane forming device |
| CN103895325A (en) * | 2014-03-31 | 2014-07-02 | 王随义 | PE (polyethylene) printing membrane material baking oven |
| CN204044574U (en) * | 2014-09-05 | 2014-12-24 | 淮安科润膜材料有限公司 | The intelligent controller of the shaping automatic baking oven of ionic membrane |
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Address after: 211600 Jinbei Town Industrial Concentration Zone No. 8, Jinhu County, Huaian City, Jiangsu Province Patentee after: Jiangsu co - run film material Co., Ltd. Address before: 211600 Jinbei Town Industrial Concentration Zone No. 8, Jinhu County, Huaian City, Jiangsu Province Patentee before: Thinkre Membrane Material Co., Ltd. |
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Address after: 211616 No. 116, Guandong Road, Jinhu Economic Development Zone, Huai'an City, Jiangsu Province Patentee after: JIANGSU KERUN MEMBRANE MATERIAL CO.,LTD. Address before: 211600 Jinbei Town Industrial Concentration Zone No. 8, Jinhu County, Huaian City, Jiangsu Province Patentee before: JIANGSU KERUN MEMBRANE MATERIAL CO.,LTD. |
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