CN203665844U - Injection mold for automobile air conditioner control panel - Google Patents
Injection mold for automobile air conditioner control panel Download PDFInfo
- Publication number
- CN203665844U CN203665844U CN201320856651.1U CN201320856651U CN203665844U CN 203665844 U CN203665844 U CN 203665844U CN 201320856651 U CN201320856651 U CN 201320856651U CN 203665844 U CN203665844 U CN 203665844U
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- China
- Prior art keywords
- plate
- panel
- air conditioner
- conditioner control
- automobile air
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Abstract
The utility model discloses an injection mold for an automobile air conditioner control panel. The injection mold comprises a panel, a plate A, a plate B, mold legs and a base plate which are arranged in sequence, wherein an ejector pin surface plate and an ejector pin base plate are arranged between the mold legs; a front mold core and a rear mold core are arranged between the plate A and the plate B and are closed to form a mold cavity; an inclined guide pin is arranged between the plate A and the plate B; a pentroof seat is arranged between the rear mold core and the ejector pin surface plate; a pentroof is fixed on the pentroof seat through a pentroof fixing plate; a thermal shunt plate is arranged between the panel and the plate A; four hot runners corresponding to the mold cavity are arranged on the thermal shunt plate; each hot runner is correspondingly provided with a heat sprue communicated to the mold cavity. By the adoption of four-point hot runner glue feeding, the injection mold of the automobile air conditioner control panel can guarantee glue feeding balance; the four-point hot runner glue feeding is more balanced than middle glue feeding of a general one-point hot runner, and molding is more easily executed; the defects, such as shrinkage and combination lines, in the appearance of a product can be improved; the injection molding efficiency is high, and the quality of the product is good.
Description
Technical field
The utility model relates to a kind of automobile air conditioner control panel injection mold.
Background technology
Along with social progress, automobile becomes the walking-replacing tool of people's trip gradually, and the recoverable amount that society gets on the car rises year by year, and people are in focusing on automobile brand and quality, requirement for automotive trim aesthetic property is also more and more higher, automobile air conditioner control panel is as the important component part of automotive air-conditioning controller, and its outward appearance directly affects the interior trim aesthetic property index of whole automobile.
Automobile air conditioner control panel injection mold in the market, conventionally glue is entered on the surface that adopts some hot flow paths to put product, unbalanced owing to entering glue point, therefore, product easily shrinks and occurs joint line, outward appearance is difficult to improve, and is difficult to meet the high request of user for automobile air conditioner control panel cosmetic look.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of automobile air conditioner control panel injection mold, molded to realize the high efficient injection of automobile air conditioner control panel, and guarantees that product appearance is attractive in appearance without shrink situation with without stria.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of automobile air conditioner control panel injection mold, comprise the panel, A plate, B plate, mould pin and the base plate that set gradually, between described mould pin, be provided with thimble panel and Ejector Retainer Plate, between described A plate and B plate, be provided with front cavity and rear cavity, after described front cavity and rear cavity closure, form die cavity; Between described A plate and B plate, be provided with oblique pilot pin, between described rear cavity and thimble panel, be provided with tilted footstock, on described tilted footstock, be fixed with oblique top by oblique top fixed head; Between described panel and A plate, be provided with thermal shunt plate, be provided with the hot flow path of four described die cavitys of correspondence on described thermal shunt plate, each described hot flow path correspondence is provided with the hot sprue bushing that is communicated to described die cavity.
Wherein, on described thimble panel and Ejector Retainer Plate, back stitching is installed, corresponding described back stitching is provided with the back stitching spring that is set in described back stitching stiff end, and is arranged at the back stitching regulating block of described back stitching movable end.
Wherein, between described A plate and B plate, be provided with the slide block being arranged on slide, on described A plate, be provided with the slide block shovel base of corresponding described slide block; On described B plate, be provided with the slide block back wear-resistant block of corresponding described slide block, on described B plate, be also provided with the ram travel limited block of corresponding described slide block, and the slider bottom wear-resistant block of corresponding described slide block.
Wherein, on described base plate, be provided with the top plate guide post through described Ejector Retainer Plate and thimble panel, on described thimble panel, be provided with the limited post of corresponding described top plate guide post.
Wherein, the thimble that passes successively described thimble panel, tilted footstock and B plate corresponding described die cavity is installed on described Ejector Retainer Plate, the ejector sleeve through described Ejector Retainer Plate, thimble panel, tilted footstock and B plate corresponding described die cavity is successively installed on described base plate.
Pass through technique scheme, the automobile air conditioner control panel injection mold that the utility model provides, it adopts 4 hot flow paths to enter glue, enter glue balance, more balanced than entering glue in the middle of general some hot flow paths, and easier moulding, can improve the product appearance problems such as shrink, joint line, the high and good product quality of injection mo(u)lding efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described.
Fig. 1 is the structural representation at a kind of visual angle of the disclosed automobile air conditioner control panel injection mold of the utility model embodiment;
Fig. 2 is the structural representation at the another kind of visual angle of the disclosed automobile air conditioner control panel injection mold of the utility model embodiment.
Numeral in figure:
1. panel 2. thermal shunt plates
3.A plate 4.B plate
5. mould pin 6. top board panels
7. top board base plate 8. base plates
10. front cavity 11. rear cavities
12. hot sprue bushing 14. oblique tops
15. oblique top fixed head 16. tilted footstocks
17. back stitching regulating block 18. back stitchings
19. back stitching spring 22. slide block shovel bases
23. oblique pilot pin 24. slide block back wear-resistant blocks
25. slide 26. ram travel limited blocks
27. slider bottom wear-resistant block 28. top plate guide posts
29. limited post 31. thimbles
32. ejector sleeve 33. products
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
With reference to figure 1 and 2, the automobile air conditioner control panel injection mold that the utility model provides, comprise the panel 1, A plate 3, B plate 4, mould pin 5 and the base plate 8 that set gradually, between mould pin, be provided with thimble panel 6 and Ejector Retainer Plate 7, between A plate 3 and B plate 4, be provided with front cavity 10 and rear cavity 11, after front cavity 10 and rear cavity 11 are closed, form die cavity; Between A plate 3 and B plate 4, be provided with oblique pilot pin 23, between rear cavity 11 and thimble panel 6, be provided with tilted footstock 16, on tilted footstock 16, be fixed with oblique top 14 by oblique top fixed head 15; Between panel 1 and A plate 3, be provided with thermal shunt plate 2, be provided with the hot flow path of four corresponding die cavitys on thermal shunt plate 2, each hot flow path correspondence is provided with the hot sprue bushing 12 that is communicated to die cavity.
Wherein, on thimble panel 6 and Ejector Retainer Plate 7, back stitching 18 is installed, corresponding back stitching 18 is provided with the back stitching spring 19 that is set in back stitching 18 stiff ends, and is arranged at the back stitching regulating block 17 of back stitching 18 movable ends for the adjusting of back stitching 18 reset positions.
Wherein, between A plate 3 and B plate 4, be provided with the slide block being arranged on slide 25, on A plate 3, be provided with the slide block shovel base 22 of corresponding slide block; On B plate 4, be provided with the slide block back wear-resistant block 24 of corresponding slide block, on B plate 4, be also provided with the ram travel limited block 26 of corresponding slide block, and the slider bottom wear-resistant block 27 of corresponding slide block, the setting by slide block back wear-resistant block 24 and slider bottom wear-resistant block 27 is to strengthen the wearability of slide block and to increase the service life.
Wherein, on base plate 8, be provided with the top plate guide post 28 through Ejector Retainer Plate 7 and thimble panel 6, on thimble panel 6, be provided with the limited post 29 of corresponding top plate guide post 28.
Wherein, thimble 31 through thimble panel 6, tilted footstock and B plate 4 corresponding die cavity is successively installed on Ejector Retainer Plate 7, the ejector sleeve 32 of passing successively Ejector Retainer Plate 7, thimble panel 6, tilted footstock and B plate 4 corresponding die cavity is installed on base plate 8, realizes ejecting of product 33 by thimble 31 and ejector sleeve 32.
The utility model operation principle: first whole front mould rear mold merges, thimble panel 6 and Ejector Retainer Plate 7 reset, in the die cavity that plastic particles is injected mould front cavity 10 by the screw rod high pressure of injection machine and rear cavity 11 form; When die sinking, front cavity 10 is separated with rear cavity 11, and by thimble ejecting product, owing to being provided with the hot sprue bushing 12 of four corresponding hot flow paths on thermal shunt plate 2, and four hot sprue bushings 12 respectively four of corresponding die cavity enter glue point, adopt 4 hot flow paths to enter glue, enter glue balance, more balanced than entering glue in the middle of general some hot flow paths, and easier moulding, can improve the product appearance problems such as shrink, joint line, the high and good product quality of injection mo(u)lding efficiency.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple modification of above-described embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. an automobile air conditioner control panel injection mold, it is characterized in that, comprise the panel, A plate, B plate, mould pin and the base plate that set gradually, between described mould pin, be provided with thimble panel and Ejector Retainer Plate, between described A plate and B plate, be provided with front cavity and rear cavity, after described front cavity and rear cavity closure, form die cavity; Between described A plate and B plate, be provided with oblique pilot pin, between described rear cavity and thimble panel, be provided with tilted footstock, on described tilted footstock, be fixed with oblique top by oblique top fixed head; Between described panel and A plate, be provided with thermal shunt plate, be provided with the hot flow path of four described die cavitys of correspondence on described thermal shunt plate, each described hot flow path correspondence is provided with the hot sprue bushing that is communicated to described die cavity.
2. automobile air conditioner control panel injection mold according to claim 1, it is characterized in that, on described thimble panel and Ejector Retainer Plate, back stitching is installed, corresponding described back stitching is provided with the back stitching spring that is set in described back stitching stiff end, and is arranged at the back stitching regulating block of described back stitching movable end.
3. automobile air conditioner control panel injection mold according to claim 2, is characterized in that, between described A plate and B plate, is provided with the slide block being arranged on slide, is provided with the slide block shovel base of corresponding described slide block on described A plate; On described B plate, be provided with the slide block back wear-resistant block of corresponding described slide block, on described B plate, be also provided with the ram travel limited block of corresponding described slide block, and the slider bottom wear-resistant block of corresponding described slide block.
4. automobile air conditioner control panel injection mold according to claim 3, is characterized in that, is provided with the top plate guide post through described Ejector Retainer Plate and thimble panel on described base plate, is provided with the limited post of corresponding described top plate guide post on described thimble panel.
5. automobile air conditioner control panel injection mold according to claim 4, it is characterized in that, the thimble that passes successively described thimble panel, tilted footstock and B plate corresponding described die cavity is installed on described Ejector Retainer Plate, the ejector sleeve through described Ejector Retainer Plate, thimble panel, tilted footstock and B plate corresponding described die cavity is successively installed on described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320856651.1U CN203665844U (en) | 2013-12-24 | 2013-12-24 | Injection mold for automobile air conditioner control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320856651.1U CN203665844U (en) | 2013-12-24 | 2013-12-24 | Injection mold for automobile air conditioner control panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203665844U true CN203665844U (en) | 2014-06-25 |
Family
ID=50962176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320856651.1U Expired - Fee Related CN203665844U (en) | 2013-12-24 | 2013-12-24 | Injection mold for automobile air conditioner control panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203665844U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034285A (en) * | 2015-08-05 | 2015-11-11 | 嘉兴信元精密模具科技有限公司 | Inlaying type vertical injection mold structure achieving ejection and core pulling simultaneously |
| CN106426814A (en) * | 2016-12-20 | 2017-02-22 | 浙江世纪华通车业有限公司 | Automobile water chamber back popup form panel forming mould |
-
2013
- 2013-12-24 CN CN201320856651.1U patent/CN203665844U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034285A (en) * | 2015-08-05 | 2015-11-11 | 嘉兴信元精密模具科技有限公司 | Inlaying type vertical injection mold structure achieving ejection and core pulling simultaneously |
| CN105034285B (en) * | 2015-08-05 | 2017-08-11 | 嘉兴信元精密模具科技有限公司 | Class vertical injection mould structure is inlayed in a kind of core pulling in ejection |
| CN106426814A (en) * | 2016-12-20 | 2017-02-22 | 浙江世纪华通车业有限公司 | Automobile water chamber back popup form panel forming mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20161224 |