CN202241830U - Parting structure in injection mould - Google Patents
Parting structure in injection mould Download PDFInfo
- Publication number
- CN202241830U CN202241830U CN2011203556181U CN201120355618U CN202241830U CN 202241830 U CN202241830 U CN 202241830U CN 2011203556181 U CN2011203556181 U CN 2011203556181U CN 201120355618 U CN201120355618 U CN 201120355618U CN 202241830 U CN202241830 U CN 202241830U
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- China
- Prior art keywords
- product
- injection mould
- die
- parting structure
- appearance
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- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the field of injection moulds, in particular to a parting structure in the injection mould, which is convenient for demoulding a product. The parting structure in the injection mould comprises an upper die and a lower die of the injection mould, and is characterized in that movable sliding blocks are arranged at the parts where a die cavity of the upper die is matched with a die core of the lower die; the movable sliding blocks are arranged at two ends of the lower die along the length direction; and the outer side of each movable sliding block is provided with a driving block of the sliding block. The parting structure in the injection mould enables the appearance of the product with a reversed buckle on the appearance surface not to be influenced in the molding process and ensures the product to be smoothly demoulded, thus omitting the adjustment and the secondary treatment for the appearance surface of the product and effectively improving the production efficiency.
Description
Technical field
The utility model belongs to the injection mold field, is specifically related to a kind of interior somatotype structure of injection mold of being convenient to product stripping.
Background technology
In the production process of automobile decoration piece; Mould is its requisite shaping jig; No matter be trim plastic parts or vehicle body sheet metal component; All be unable to do without mould in the forming process,, also obtained development more rapidly as attached mould development and manufacturing along with the develop rapidly of automobile industry in recent years.
In order further to satisfy the requirement of consumer to automobile appearance; In the automobile appearance design process, more and more pay attention to the streamline combination between airflow design and the counterpart owing to receive the influence of product internal structure, may cause product to be accomplished according to whole Streamline Design after local location the phenomenon of back-off appears; Particularly in position that two products combine; In order to satisfy whole streamline, so that product is difficult to depanning in forming process, in order to make product depanning smoothly; Tend on appearance, leave a trace, and cover through post-processed.
Have at Surface Appearance under the situation of back-off, traditional moulding process need carry out after-treatment on the product after the moulding, and intractability is bigger, and cost also increases thereupon, handles the bad adverse consequences such as product percent defective rising that then can cause.
Adopt the structure of somatotype in the mould, can make appearance have the product appearance of back-off unaffected in forming process, and then save adjustment and after-treatment, effectively enhance productivity Surface Appearance.
The utility model content
The utility model technical problem to be solved is that a kind of interior somatotype structure of injection mold of being convenient to product stripping is provided.
The technical scheme that the utility model adopts is following:
Somatotype structure in the injection mold; Comprise the upper die and lower die of injection mold, it is characterized in that the core cooperation place of the die cavity of said patrix and counterdie is provided with movable slider; Movable slider is located at counterdie two ends along its length, and the outside of movable slider is equipped with slide block and drives piece.
The utility model adopts the structure of somatotype in the mould, can make appearance have the product appearance of back-off unaffected in forming process, the demoulding smoothly, and then saved adjustment and after-treatment to Surface Appearance, effectively enhance productivity.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of another angle of the utility model.
The specific embodiment
As illustrated in fig. 1 and 2; Somatotype structure in the injection mold comprises the patrix 1 and counterdie 2 of injection mold being provided with movable slider 4 at the die cavity of patrix 1 and the core cooperation place of counterdie 2; Movable slider 4 is located at counterdie 2 two ends along its length, and the outside of movable slider 4 is equipped with slide block and drives piece 5.
The utility model is provided with one special " movable slider " in mould, after the moulds open, drive piece 5 through slide block and keep movable slider 4 not move, and in the time of patrix 1 motion, product 3 is still stayed among the die cavity, has avoided product back-off position to pull.This moment, product 3 back-off positions were away from the counterdie core, thus the demoulding smoothly.
Above content only is to be given an example and explanation to what the utility model structure did; Under the technical staff in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (1)
1. somatotype structure in the injection mold; Comprise the upper die and lower die of injection mold, it is characterized in that the core cooperation place of the die cavity of said patrix and counterdie is provided with movable slider; Movable slider is located at counterdie two ends along its length, and the outside of movable slider is equipped with slide block and drives piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203556181U CN202241830U (en) | 2011-09-21 | 2011-09-21 | Parting structure in injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203556181U CN202241830U (en) | 2011-09-21 | 2011-09-21 | Parting structure in injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202241830U true CN202241830U (en) | 2012-05-30 |
Family
ID=46103123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203556181U Expired - Fee Related CN202241830U (en) | 2011-09-21 | 2011-09-21 | Parting structure in injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202241830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839309A (en) * | 2018-07-06 | 2018-11-20 | 珠海格力精密模具有限公司 | A kind of injection mould mould unloading structure and mold and mold stripping method |
-
2011
- 2011-09-21 CN CN2011203556181U patent/CN202241830U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839309A (en) * | 2018-07-06 | 2018-11-20 | 珠海格力精密模具有限公司 | A kind of injection mould mould unloading structure and mold and mold stripping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEFEI HENGXIN VEHICLE ENGINE COMPONENTS MANUFACTUR Free format text: FORMER OWNER: WUHU HENGXIN AUTO INTERIOR TRIM MANUFACTURING CO., LTD. Effective date: 20131226 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 241004 WUHU, ANHUI PROVINCE TO: 230022 HEFEI, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131226 Address after: 230022 Anhui Province, Hefei City Baohe Industrial Zone weft three road No. nine Patentee after: Hefei Hengxin Automotive Engine Component Manufacturing Co., Ltd. Address before: 241004 No. 5, Wuhu economic and Technological Development Zone, Anhui, Zhujianglu Road Patentee before: Wuhu Hengxin Automobile Trim Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20150921 |
|
| EXPY | Termination of patent right or utility model |