CN203438471U - Injection mold inner structure of automotive rear triangular window - Google Patents
Injection mold inner structure of automotive rear triangular window Download PDFInfo
- Publication number
- CN203438471U CN203438471U CN201320440423.6U CN201320440423U CN203438471U CN 203438471 U CN203438471 U CN 203438471U CN 201320440423 U CN201320440423 U CN 201320440423U CN 203438471 U CN203438471 U CN 203438471U
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- die cavity
- mold
- inner structure
- injection
- triangular window
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- Expired - Fee Related
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- 238000002347 injection Methods 0.000 title claims abstract description 23
- 239000007924 injection Substances 0.000 title claims abstract description 23
- 239000011521 glass Substances 0.000 claims description 10
- 230000001939 inductive effect Effects 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 abstract description 10
- 239000003292 glue Substances 0.000 abstract description 5
- 241000252254 Catostomidae Species 0.000 abstract 2
- 239000000047 product Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000019994 cava Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the mold technical field, and provides an injection mold inner structure of an automotive rear triangular window. The injection mold inner structure of the automotive rear triangular window comprises an inner template, and mold cavities formed on the inner template, wherein the mold cavities include a left mold cavity and a right mold cavity; the left mold cavity and the right mold cavity are formed on one inner template, and are both provided with auxiliary ejecting suckers. The injection mold inner structure of the automotive rear triangular window has the following advantages: the injection molding is implemented by adopting one mold and two cavities; the auxiliary ejecting suckers are added for conveniently ejecting out products when molds are stripped; the injection molding is carried out by adopting the ox horn glue entering manner, so that the surface recess of injection molding products can be modified, the flow shadow of influencing the product appearance is avoided, and the product yield is improved.
Description
Technical field
The utility model belongs to technical field of mold, relates to a kind of injection mould inner structure of rear car triangle window.
Background technology
Rear car triangle window is a kind of glass fixing structure at vehicle side rear portion, mate with whole gusset and glass for vehicle window, form consistent style, fashion is attractive in appearance, its major function is to increase light transmittance, as shown in Figure 3, existing rear car triangle window 10 generally comprises glass 8 and injection-molding edge 9, here be mainly by injection mold, injection-molding edge 9 to be coated on glass 8, therefore injection mold quality will affect the quality of whole product, existing injection mould is due to fault of construction, the one, depanning smoothly, the 2nd, be difficult to into glue, rear car triangle window 10 quality after injection mo(u)lding have been affected like this, after installing with other opponent's part, overall tightness is poor, and in the process of using, easily produce noise.
Summary of the invention
Technical problem to be solved in the utility model is the present situation for prior art, and provides a kind of simple in structure, and depanning is convenient, the injection mould inner structure of the rear car triangle window that total quality is good.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of injection mould inner structure of rear car triangle window, comprise inner formword and be arranged on the die cavity on inner formword, it is characterized in that: described die cavity comprises left die cavity and right die cavity, left die cavity and right die cavity are positioned on same inner formword, on described left die cavity and right die cavity, are provided with auxiliary ejection sucker.
The measure of taking for optimization such scheme specifically comprises:
In the injection mould inner structure of above-mentioned a kind of rear car triangle window, described auxiliary ejection sucker quantity is three, and 120 ° of spaces are positioned on the middle part of die cavity.
In the injection mould inner structure of above-mentioned a kind of rear car triangle window, on described left die cavity and right die cavity, be provided with inlet channel, described inlet channel is radian ox horn type.
In the injection mould inner structure of above-mentioned a kind of rear car triangle window, on described left die cavity and right die cavity, be provided with glass inductive switch.
Compared with prior art, the utility model has the advantage of and adopt mould two caves to carry out injection moulding, increased conveniently ejecting product when depanning of auxiliary ejection sucker simultaneously, the mode that adopts ox horn to enter glue is carried out injection moulding, can improve the surface of injecting products draws recessed, that avoids occurring affect product appearance rushes material shadow, raising product yield.
Accompanying drawing explanation
Fig. 1 is the injection mould inner structure schematic diagram of this rear car triangle window;
Fig. 2 be this rear car triangle window injection mould enter glue place structural representation;
Fig. 3 is the rear car triangle window after injection mo(u)lding.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
In figure, inner formword 1; Die cavity 2; Left die cavity 3; Right die cavity 4; Auxiliary ejection sucker 5; Inlet channel 6; Glass inductive switch 7; Glass 8; Injection-molding edge 9; Rear car triangle window 10.
As shown in Figure 1, the injection mould inner structure of this rear car triangle window, comprise inner formword 1 and be arranged on the die cavity 2 on inner formword 1, die cavity 2 comprises left die cavity 3 and right die cavity 4, left die cavity 3 and right die cavity 4 are positioned on same inner formword 1, on left die cavity 3 and right die cavity 4, be provided with auxiliary ejection sucker 5, here in actual installation, increasing cylinder drives auxiliary ejection sucker 5 to carry out adsorption operations, thereby convenience ejecting product when depanning, here auxiliary ejection sucker 5 quantity are three, and 120 ° of spaces are positioned on the middle part of die cavity 2, so just uniformly each face is adsorbed, more easily adsorb product, conveniently eject.
As shown in Figure 2, on left die cavity 3 and right die cavity 4, be provided with inlet channel 6, inlet channel 6 is radian ox horn type, here the shape of inlet channel 6 is as the smooth curve shape cone of ox horn formula, its sectional dimension is dwindled gradually, the mode that adopts ox horn to enter glue is carried out injection moulding, can improve the surface of injecting products draws recessed, that avoids occurring affecting product appearance rushes material shadow, improve product yield, on left die cavity 3 and right die cavity 4, be provided with glass inductive switch 7, so just can respond to glass and whether be placed on die cavity 2, thereby send injection moulding commencing signal.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from the defined scope of spirit of the present utility model.
Claims (4)
1. the injection mould inner structure of a rear car triangle window, comprise inner formword and be arranged on the die cavity on inner formword, it is characterized in that: described die cavity comprises left die cavity and right die cavity, left die cavity and right die cavity are positioned on same inner formword, on described left die cavity and right die cavity, are provided with auxiliary ejection sucker.
2. the injection mould inner structure of a kind of rear car triangle window according to claim 1, is characterized in that: described auxiliary ejection sucker quantity is three, and 120 ° of spaces are positioned on the middle part of die cavity.
3. the injection mould inner structure of a kind of rear car triangle window according to claim 2, is characterized in that: on described left die cavity and right die cavity, be provided with inlet channel, described inlet channel is radian ox horn type.
4. the injection mould inner structure of a kind of rear car triangle window according to claim 3, is characterized in that: on described left die cavity and right die cavity, be provided with glass inductive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320440423.6U CN203438471U (en) | 2013-07-19 | 2013-07-19 | Injection mold inner structure of automotive rear triangular window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320440423.6U CN203438471U (en) | 2013-07-19 | 2013-07-19 | Injection mold inner structure of automotive rear triangular window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203438471U true CN203438471U (en) | 2014-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320440423.6U Expired - Fee Related CN203438471U (en) | 2013-07-19 | 2013-07-19 | Injection mold inner structure of automotive rear triangular window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203438471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085092A (en) * | 2014-07-24 | 2014-10-08 | 常熟市金马模具有限公司 | Injection mold ejector pin |
-
2013
- 2013-07-19 CN CN201320440423.6U patent/CN203438471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085092A (en) * | 2014-07-24 | 2014-10-08 | 常熟市金马模具有限公司 | Injection mold ejector pin |
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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 |
Granted publication date: 20140219 Termination date: 20160719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |