CN2717657Y - Low-pressur injection moulding mould for vehicle internal decorative parts plates - Google Patents
Low-pressur injection moulding mould for vehicle internal decorative parts plates Download PDFInfo
- Publication number
- CN2717657Y CN2717657Y CN 200420021825 CN200420021825U CN2717657Y CN 2717657 Y CN2717657 Y CN 2717657Y CN 200420021825 CN200420021825 CN 200420021825 CN 200420021825 U CN200420021825 U CN 200420021825U CN 2717657 Y CN2717657 Y CN 2717657Y
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- mold
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- pressure injection
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- Expired - Fee Related
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Abstract
The utility model discloses a low-pressure injection molding mold for vehicle internal decorative parts plates which can be molded once and reduce the cost, comprising a moving mold and a fixed mold. The difference with the high-pressure injection mold is that the concave mole is as the fixed mold, the convex mold is as the moving mold, and a plurality of pin-point gates are arranged on the fixed mold. The products produced by the utility model can achieve the technical effects that the convex mold being as the moving mold, the surface of the moving mold can be provided with an epidermis, and the terminal product can be molded once in the mold cavity. In addition, a plurality of pin-point gates being arranged on the fixed mold, the plastic fused mass can be evenly injected in the mold cavity through a plurality of pin-point gates in the production of the products, so the terminal products with good texture are full. The utility model products the terminal products, obviously simplifying the working procedure, and directly reducing the cost. The low-pressure injection molding mold for the vehicle internal decorative parts plates is widely applied to produce the automobile parts such as the automobile dashboard and the internal protection board of the automobile door board.
Description
Technical field
The utility model relates to the auto parts and components mould applications, especially relates to a kind of architecture advances of Automotive Interiors Decorative Board Low Pressure Injection Mold.
Background technology
Widely used in the market Automotive Interior Decorative Board, form by plastics blank and epidermis, as fascia, door panel inner casing etc., its production process adopts the high-pressure injection molding technology, and the corresponding mould that uses is the high-pressure injection moulding mould, this structural features of die be with punch as cover half, and on cover half, settle a some cast gate, as dynamic model, the product by this high-pressure injection moulding mould production is semi-finished product one plastics blanks with die.Because the intrinsic limitation of high-pressure injection moulding mould, finished product can not one-shot forming, so operational sequence is numerous and diverse, and the operation cycle is long, so increased the input of unit cost virtually.How mould being improved, reach the effect that reduces cost, increases benefit, is the brainstorm project of pendulum in face of the scientific research personnel.
Summary of the invention
At the technical barrier of above-mentioned existence, order of the present utility model is: the Automotive Interiors Decorative Board Low Pressure Injection Mold that has proposed a kind of not only one-shot forming but also reduced cost.
The technical solution of the utility model is: a kind of Automotive Interior Decorative Board injection forming mold, comprise dynamic model and cover half, with high-pressure injection moulding mould difference be, die as cover half, and is settled a plurality of somes cast gates on cover half, with punch as dynamic model.
This shows, use the technique effect that product reached of the utility model production to be:
With punch as dynamic model, can settle epidermis on dynamic model surface, but one-shot forming is an end product in die cavity;
2. settle a plurality of somes cast gates on the cover half, promptly can make plastic melt pass through a plurality of somes cast gates in production and inject in the die cavity equably, the end product that makes out is full, of good quality;
3. adopt the utility model to carry out end product production, obviously simplified operation, directly reduced cost.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further to describe.
Accompanying drawing is that partial parsing figure is looked on the left side of an embodiment of the utility model.
Among the figure: 1, dynamic model; 2, cover half; 3, some cast gate.
The specific embodiment
Embodiment one:
As can be known, a kind of Automotive Interior Decorative Board injection forming mold comprises dynamic model 1 and cover half 2 from accompanying drawing, and die as cover half 2, and can be settled three some cast gates 3 on cover half 2, with punch as dynamic model 1.
Embodiment two:
As can be known, a kind of Automotive Interior Decorative Board injection forming mold comprises dynamic model 1 and cover half 2 from accompanying drawing, and die as cover half 2, and can be settled four some cast gates 3 on cover half 2, with punch as dynamic model 1.
Claims (1)
1. an Automotive Interiors Decorative Board Low Pressure Injection Mold comprises dynamic model [1] and cover half [2], it is characterized in that: die as cover half [2], and go up is settled a plurality of somes cast gates [3] at cover half [2], with punch as dynamic model [1].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420021825 CN2717657Y (en) | 2004-04-08 | 2004-04-08 | Low-pressur injection moulding mould for vehicle internal decorative parts plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420021825 CN2717657Y (en) | 2004-04-08 | 2004-04-08 | Low-pressur injection moulding mould for vehicle internal decorative parts plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2717657Y true CN2717657Y (en) | 2005-08-17 |
Family
ID=34892705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420021825 Expired - Fee Related CN2717657Y (en) | 2004-04-08 | 2004-04-08 | Low-pressur injection moulding mould for vehicle internal decorative parts plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2717657Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765159A (en) * | 2012-08-01 | 2012-11-07 | 长春博超汽车零部件股份有限公司 | Composite forming device for making interior trim panel of automobile |
| CN105946183A (en) * | 2016-06-08 | 2016-09-21 | 上海文业扬实业有限公司 | Plastic mold used for automotive interior |
| CN108688066A (en) * | 2018-04-12 | 2018-10-23 | 利辛县宏天建材有限责任公司 | A kind of high-efficiency high-accuracy injection mold of hole irrigation formula |
-
2004
- 2004-04-08 CN CN 200420021825 patent/CN2717657Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765159A (en) * | 2012-08-01 | 2012-11-07 | 长春博超汽车零部件股份有限公司 | Composite forming device for making interior trim panel of automobile |
| CN102765159B (en) * | 2012-08-01 | 2015-03-25 | 长春博超汽车零部件股份有限公司 | Composite forming device for making interior trim panel of automobile |
| CN105946183A (en) * | 2016-06-08 | 2016-09-21 | 上海文业扬实业有限公司 | Plastic mold used for automotive interior |
| CN108688066A (en) * | 2018-04-12 | 2018-10-23 | 利辛县宏天建材有限责任公司 | A kind of high-efficiency high-accuracy injection mold of hole irrigation formula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Longxin Plastic Electric Printing Co., Ltd. Assignor: Li Chunhua Contract fulfillment period: 2009.1.8 to 2014.4.8 Contract record no.: 2009320000068 Denomination of utility model: Low-pressur injection moulding mould for vehicle internal decorative parts plates Granted publication date: 20050817 License type: Exclusive license Record date: 20090204 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.1.8 TO 2014.4.8; CHANGE OF CONTRACT Name of requester: SUZHOU LONGXIN PLASTIC + ELECTRIC PRESSWORK CO.,LT Effective date: 20090204 |
|
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU WANLONG AUTOMOBILE DECORATION CO., LTD. Free format text: FORMER OWNER: LI CHUNHUA Effective date: 20110516 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215134 NO. 2, WEINAN ROAD, WEITANG TOWN, XIANGCHENG DISTRICT, SUZHOU, JIANGSU PROVINCE TO: 215134 NO. 2, WEINAN ROAD, WEITANG TOWN, XIANGCHENG DISTRICT, SUZHOU CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110516 Address after: 215134 No. 2, Weinan Road, Weitang Town, Suzhou, Jiangsu, Xiangcheng District Patentee after: Suzhou Wanlong Automobile Decoration Parts Co., Ltd. Address before: 215134 No. 2, Weinan Road, Weitang Town, Suzhou, Jiangsu, Xiangcheng District Patentee before: Li Chunhua |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050817 Termination date: 20120408 |