CN102825750A - Pressed film cooling mechanism - Google Patents
Pressed film cooling mechanism Download PDFInfo
- Publication number
- CN102825750A CN102825750A CN2012103404578A CN201210340457A CN102825750A CN 102825750 A CN102825750 A CN 102825750A CN 2012103404578 A CN2012103404578 A CN 2012103404578A CN 201210340457 A CN201210340457 A CN 201210340457A CN 102825750 A CN102825750 A CN 102825750A
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- Prior art keywords
- film
- cooling water
- press mold
- cooling mechanism
- mould
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention disclosed a pressed film cooling mechanism, which is characterized by comprising a cooling water path arranged inside a female mould core, wherein the cooling water path is communicated with outside of a mould through a pipeline arranged in a female template to form continuous circulation of inputting and outputting water. According to the pressed film cooling mechanism disclosed by the invention, when a notebook shell is subjected to injection molding and film pressing, a mould core is cooled by the cooling water path to reduce the influence on a film in the mould core by temperature, and avoid deformation caused by raising the temperature of the film, so that the film keeps flat all the time; and therefore, decorative patterns transferred on the notebook shell is flat and the film pressing effect is improved.
Description
Technical field
The present invention relates to a kind of press mold cooling body, belong to technical field of mold.
Background technology
The variation of Along with people's aesthetic conceptions; Increasing people likes having the notebook computer shell of decorative pattern; To this notebook computer shell that has decorative pattern, when adopting mold injection molding, need in die, be provided with one have a decorative pattern film; And then injection moulding, the decorative pattern on the film just has been transferred on the notebook computer shell of injection mo(u)lding like this.Yet, not only soft but also thin because film adopts the PE material usually, influenced by injection temperature and can produce distortion, if the film distortion can not keep smooth, can make the decorative pattern distortion that is transferred on the notebook computer shell, influence the press mold effect.
Summary of the invention
Technical problem to be solved by this invention provides a kind of press mold cooling body, when notebook computer shell is carried out the injection moulding press mold, can cooling be provided for mould, reduces the influence of temperature to the film in the die.
For solving the problems of the technologies described above, the present invention provides a kind of press mold cooling body, it is characterized in that, comprises to be arranged on the inner cooling water channel of mother module core, and cooling water channel is communicated to outside the mould through the pipeline that is arranged in the caster, forms Inlet and outlet water and constantly circulates.
Said pipeline comprises inlet channel and outlet conduit.
Can male model benevolence, the male model plate of matched moulds be provided with rhone mutually with mother module core.
The beneficial effect that the present invention reached:
Press mold cooling body of the present invention; When notebook computer shell is carried out the injection moulding press mold, through cooling water channel die is cooled off, to reduce the influence of temperature to the film in the die; Avoid the rising of film Yin Wendu and produce distortion; It is smooth that film is remained, thereby make the decorative pattern that is transferred on the notebook computer shell smooth, improves the press mold effect.
Description of drawings
Fig. 1 is a press mold cooling body sketch map of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
As shown in Figure 1, press mold cooling body of the present invention comprises the cooling water channel 3 that is arranged on mother module core 1 inside, and cooling water channel 3 is communicated to outside the mould through the pipelines 4 that are arranged in the caster 2, and pipeline 4 comprises inlet channel and outlet conduit.Cooling water channel 3 in the mother module core 1 forms circulation through inlet channel, outlet conduit, through the water of circulation mother module core 1 is lowered the temperature.
Be seeped in the die cavity in order to prevent that cooling water channel 3 from leaking, influence the injection mo(u)lding of product, male model benevolence 5, male model plate 6 are provided with rhone 7, the derivation of leaking that will be permeated by rhone 7.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and distortion, these improvement and distortion also should be regarded as protection scope of the present invention.
Claims (3)
1. a press mold cooling body is characterized in that, comprises to be arranged on the inner cooling water channel of mother module core, and cooling water channel is communicated to outside the mould through the pipeline that is arranged in the caster, forms Inlet and outlet water and constantly circulates.
2. press mold cooling body according to claim 1 is characterized in that said pipeline comprises inlet channel and outlet conduit.
3. press mold cooling body according to claim 1 is characterized in that, can male model benevolence, the male model plate of matched moulds are provided with rhone mutually with mother module core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103404578A CN102825750A (en) | 2012-09-14 | 2012-09-14 | Pressed film cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103404578A CN102825750A (en) | 2012-09-14 | 2012-09-14 | Pressed film cooling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102825750A true CN102825750A (en) | 2012-12-19 |
Family
ID=47329163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103404578A Pending CN102825750A (en) | 2012-09-14 | 2012-09-14 | Pressed film cooling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102825750A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6071449A (en) * | 1997-04-15 | 2000-06-06 | Sony Corporation | Acoustic diaphragm molding metal mold apparatus and acoustic diaphragm molding method |
| CN2873477Y (en) * | 2005-07-28 | 2007-02-28 | 山东清源集团有限公司 | Bottom blowing plastic film negative pressure film bubble cooler |
| CN101181822A (en) * | 2006-11-14 | 2008-05-21 | 友嘉兴业股份有限公司 | Preparation method of PU putamina having various textures and color diversification |
| CN101209599A (en) * | 2006-12-31 | 2008-07-02 | 志圣工业股份有限公司 | Cooling device and method of pressed film equipment |
| CN101362373A (en) * | 2007-08-10 | 2009-02-11 | 深圳富泰宏精密工业有限公司 | Method of preparing electronic device case |
| CN101774252A (en) * | 2009-12-30 | 2010-07-14 | 范迪雷 | Imprint injection molding process for switch socket panel and composite injection mold |
| CN202781756U (en) * | 2012-09-14 | 2013-03-13 | 晟扬精密模具（昆山）有限公司 | Film lamination cooling mechanism |
-
2012
- 2012-09-14 CN CN2012103404578A patent/CN102825750A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6071449A (en) * | 1997-04-15 | 2000-06-06 | Sony Corporation | Acoustic diaphragm molding metal mold apparatus and acoustic diaphragm molding method |
| CN2873477Y (en) * | 2005-07-28 | 2007-02-28 | 山东清源集团有限公司 | Bottom blowing plastic film negative pressure film bubble cooler |
| CN101181822A (en) * | 2006-11-14 | 2008-05-21 | 友嘉兴业股份有限公司 | Preparation method of PU putamina having various textures and color diversification |
| CN101209599A (en) * | 2006-12-31 | 2008-07-02 | 志圣工业股份有限公司 | Cooling device and method of pressed film equipment |
| CN101362373A (en) * | 2007-08-10 | 2009-02-11 | 深圳富泰宏精密工业有限公司 | Method of preparing electronic device case |
| CN101774252A (en) * | 2009-12-30 | 2010-07-14 | 范迪雷 | Imprint injection molding process for switch socket panel and composite injection mold |
| CN202781756U (en) * | 2012-09-14 | 2013-03-13 | 晟扬精密模具（昆山）有限公司 | Film lamination cooling mechanism |
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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: 20121219 |