CN104085093A - Circulating cooling water jacket - Google Patents
Circulating cooling water jacket Download PDFInfo
- Publication number
- CN104085093A CN104085093A CN201410265078.6A CN201410265078A CN104085093A CN 104085093 A CN104085093 A CN 104085093A CN 201410265078 A CN201410265078 A CN 201410265078A CN 104085093 A CN104085093 A CN 104085093A
- Authority
- CN
- China
- Prior art keywords
- cooling
- water jacket
- water
- jacket body
- circulating cooling
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
Abstract
The invention discloses a circulating cooling water jacket comprising a water jacket body, the head of the water jacket body is provided with a glue outlet; the water jacket body is internally provided with a cooling waterway which is close to the glue outlet, the cooling waterway is distributed around the glue outlet, and the outlet side of the water jacket body is provided with a water inlet and a water outlet which are communicated with the cooling waterway. By the way, the circulating cooling water jacket can carry out circulating cooling of the glue outlet, improve the hot nozzle cooling efficiency, and improve product quality.
Description
Technical field
The present invention relates to hot blunt radiator cooler field in injection mold, particularly relate to a kind of circulating cooling jacket.
Background technology
In plastic rubber ejaculate molding process, cooling workshop section takes time most in a molding cycle, need to connect coolingly to heat is outspoken, improves moulding production efficiency; The cooling jacket adopting is at present roughly the cylindrical water jacket of hollow, water jacket is contained on hot mouth and carries out cooling to hot mouth, as shown in Figure 1, water jacket body 1 outside has tank 3, cooling water does not have directionality interior the flowing of tank 3, easily produces stagnant water, and cooling effect is undesirable, and tank 3 from glue mouth 2 away from, bad to hot mouth cooling effect.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of circulating cooling jacket, can form circulating cooling water flow near cooling jacket inside glue mouth, better gives hot mouth needle cooling, improves hot mouth cooling effectiveness, improves the quality of products.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of circulating cooling jacket is provided, comprises: water jacket body, and described water jacket body head is provided with Jiao Kou; In described water jacket body, be provided with cooling water channel, described cooling water channel is near described Jiao Kou, and cooling water channel is arranged around described Jiao Kou; Described water jacket body outside is provided with the water inlet and the delivery port that are communicated with described cooling water channel.
Preferably, described water jacket body interlude has tank along excircle.
Preferably, described water inlet and delivery port are arranged in described tank.
Preferably, described water inlet and delivery port are about the center line symmetry of described Jiao Kou.
The invention has the beneficial effects as follows: the present invention improves hot mouth cooling effectiveness, improves the quality of products.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of cooling jacket in prior art;
Fig. 2 is the main TV structure schematic diagram of the circulating cooling jacket of the present invention;
Fig. 3 be shown in the A-A schematic cross-section of circulating cooling jacket;
In accompanying drawing, the mark of each parts is as follows: 1, water jacket body; 2, Jiao Kou; 3, tank; 4, cooling water channel; 5, water inlet; 6 delivery ports.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Refer to Fig. 2 and Fig. 3, the embodiment of the present invention comprises:
A kind of circulating cooling jacket, comprising: water jacket body, and water jacket body is cylindric, and described water jacket body head is provided with Jiao Kou, and water jacket body is enclosed within on hot mouth needle, and needle props up Jiao Kou; On described water jacket body, have tank along excircle, the water in tank carries out cooling to water jacket body; In described water jacket body, be provided with cooling water channel, described cooling water channel is arranged around described Jiao Kou, cooling water channel from Jiao Kou very close to, the good cooling results of the water at low temperature in cooling water channel to Jiao Kou; On described tank, have the water inlet and the delivery port that are communicated with described cooling water channel, water inlet and delivery port are about described glue mouth symmetry, and cooling water enters from delivery port and discharges and form a circulation waterway from water inlet.The present invention can form circulating cooling water flow in water jacket inside near glue mouth, better gives hot mouth needle cooling, improves hot mouth cooling effectiveness, improves the quality of products.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a circulating cooling jacket, is characterized in that, comprising: water jacket body, and described water jacket body head is provided with Jiao Kou; In described water jacket body, be provided with cooling water channel, described cooling water channel is near described Jiao Kou, and cooling water channel is arranged around described Jiao Kou; Described water jacket body outside is provided with the water inlet and the delivery port that are communicated with described cooling water channel.
2. circulating cooling jacket according to claim 1, is characterized in that: described water jacket body interlude has tank along excircle.
3. circulating cooling jacket according to claim 2, is characterized in that: described water inlet and delivery port are arranged in described tank.
4. circulating cooling jacket according to claim 3, is characterized in that: described water inlet and delivery port are about the center line symmetry of described Jiao Kou.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265078.6A CN104085093A (en) | 2014-06-16 | 2014-06-16 | Circulating cooling water jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265078.6A CN104085093A (en) | 2014-06-16 | 2014-06-16 | Circulating cooling water jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104085093A true CN104085093A (en) | 2014-10-08 |
Family
ID=51632907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410265078.6A Pending CN104085093A (en) | 2014-06-16 | 2014-06-16 | Circulating cooling water jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104085093A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5443381A (en) * | 1994-07-18 | 1995-08-22 | Gellert; Jobst U. | Injection molding one-piece insert having cooling chamber with radial rib portions |
| CN1802245A (en) * | 2003-06-05 | 2006-07-12 | 赫斯基注射器成型系统有限公司 | Gate cooling structure in a molding stack |
| CN204136368U (en) * | 2014-06-16 | 2015-02-04 | 苏州好特斯模具有限公司 | Circulating cooling jacket |
-
2014
- 2014-06-16 CN CN201410265078.6A patent/CN104085093A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5443381A (en) * | 1994-07-18 | 1995-08-22 | Gellert; Jobst U. | Injection molding one-piece insert having cooling chamber with radial rib portions |
| CN1802245A (en) * | 2003-06-05 | 2006-07-12 | 赫斯基注射器成型系统有限公司 | Gate cooling structure in a molding stack |
| CN204136368U (en) * | 2014-06-16 | 2015-02-04 | 苏州好特斯模具有限公司 | Circulating cooling jacket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141008 |