CN204382552U - Automobile door handle box cover die parting structure - Google Patents
Automobile door handle box cover die parting structure Download PDFInfo
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- CN204382552U CN204382552U CN201520036667.7U CN201520036667U CN204382552U CN 204382552 U CN204382552 U CN 204382552U CN 201520036667 U CN201520036667 U CN 201520036667U CN 204382552 U CN204382552 U CN 204382552U
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Abstract
The utility model relates to automobile door handle box cover die technical field, in particular to automobile door handle box cover die parting structure, comprise die cavity, the cavity of die cavity is provided with the upper right matched mutually with right insert upper and inlays chamber, and the cavity of die cavity is provided with the edge chamber, upper left matched mutually with left insert upper; Die cavity is provided with two upper fixing holes, and core is provided with punch, and core upper surface is provided with the edge chamber, bottom right matched mutually with right insert bottom, and core upper surface is provided with the edge chamber, lower-left matched mutually with left insert bottom; Cavity, punch, right insert and left insert are arranged with the handle die cavity body matched mutually with handle body; The face at the upper surface place of right insert and left insert is die joint.The utility model beneficial effect is: ensure that the size at the die joint place of core and die cavity is just the same, ensure that the quality of door handle lid parting line.It is simple that the utility model has structure, arranges rationally, the advantages such as cost of manufacture is low.
Description
Technical field
The utility model relates to automobile door handle box cover die technical field, particularly automobile door handle box cover die parting structure.
Background technology
As everyone knows, industry inner mold generally adopts parting structure to carry out somatotype.As shown in Figure 1, automobile door handle box cover die is also adopt parting structure to carry out somatotype.This structure Problems existing has 2 points:
First, core 2 and die cavity 1 need to separate processing (as Fig. 1), in theory, the length of the patrix width L1 in Fig. 1 equals the length of counterdie width L2, but by the restriction of current process technology, cannot ensure that the size of core 2 and die cavity 1 is just the same, mould outpour the handle that comes at somatotype place the just section of having difference, it is very poor that staff is held in this local feel.
The second, after a period of time produced by mould, because when wearing and tearing or die joint damage need to repair a die, be more difficult to ensure the uniformity of card core 2 and die cavity 1 size.
In order to solve the problem, can reach or recover the most basic automobile door handle feel requirement just often need repeatedly repeatedly to revise, so just greatly can postpone the construction cycle of automobile door handle, waste a large amount of trial-production, testing expenses; In actual production, also can increase scrappage and processing cost.
Therefore be necessary to carry out technological innovation further to the structure of existing automobile door handle box cover die.
Summary of the invention
The purpose of this utility model is defect for prior art and deficiency, provides a kind of structure simple, automobile door handle box cover die parting structure reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is:
Automobile door handle box cover die parting structure described in the utility model, comprise die cavity, core, right insert and left insert, the cavity of described die cavity is provided with the upper right matched mutually with right insert upper and inlays chamber, and the cavity of described die cavity is provided with the edge chamber, upper left matched mutually with left insert upper; Described die cavity is provided with two upper fixing holes, and described core is provided with punch, and described core upper surface is provided with the edge chamber, bottom right matched mutually with right insert bottom, and described core upper surface is provided with the edge chamber, lower-left matched mutually with left insert bottom; Punch is arranged between edge chamber, lower-left and edge chamber, bottom right; Right insert is screwed and is arranged in edge chamber, bottom right, and left insert is screwed and is arranged on edge chamber, lower-left; Described cavity, punch, right insert and left insert are arranged with the handle die cavity body matched mutually with handle body; The face at the upper surface place of described right insert and left insert is die joint.
After adopting said structure, the utility model beneficial effect is:
First, when processing die joint, two inserts separated from core, be stitched together two inserts and die cavity processing simultaneously, so just can ensure that the size at the die joint place of core and die cavity is just the same, thus ensure that the quality of door handle lid parting line.
The second, there is not the customer complaint that die joint feel is bad.
3rd, on stream, only three die trials just reach quality standard to this mould, and the construction cycle shortens two months, also reduces Development and Trial cost simultaneously.
4th, this mould goes back to factory and produces, and die joint need not repair burr and polishing, eliminates unnecessary artificial and improve qualification rate, manufacturing cost is greatly improved.
5th, it is simple that the utility model has structure, arranges rationally, the advantages such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art;
Fig. 2 is the structural representation under the non-demoulding state of the utility model;
Fig. 3 is that the utility model carrys out structural representation separately with Making mold machining state;
Fig. 4 is the structural representation under demoulding state of the present utility model;
Description of reference numerals:
1, die cavity; 1-1, upper fixing hole; 1-2, cavity;
2, core; 2-1, edge chamber, lower-left; 2-2, edge chamber, bottom right; 2-3, punch; 3, handle body;
4, right insert; 5, left insert; 6, die joint; L1, patrix width; L2, counterdie width.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figures 2 to 4, automobile door handle box cover die parting structure described in the utility model, comprise die cavity 1, core 2, right insert 4 and left insert 5, the cavity 1-2 of described die cavity 1 is provided with the upper right matched mutually with right insert 4 top and inlays chamber, and the cavity 1-2 of described die cavity 1 is provided with the edge chamber, upper left matched mutually with left insert 5 top; Described die cavity 1 is provided with two upper fixing hole 1-1, as shown in Figure 3, when processing the type body of handle die cavity body, by upper fixing hole 1-1 and alignment pin or screw, left insert 4 being fixed in upper right edge chamber, by upper fixing hole 1-1 and alignment pin or screw, right insert 5 being fixed in edge chamber, upper left.
Described core 2 is provided with punch 2-3, and described core 2 upper surface is provided with edge chamber, the bottom right 2-2 matched mutually with right insert 4 bottom, and described core 2 upper surface is provided with edge chamber, the lower-left 2-1 matched mutually with left insert 5 bottom; Punch 2-3 is arranged between lower-left edge chamber 2-1 and edge chamber, bottom right 2-2; When injection molded automobile door handle lid, right insert 4 is screwed and is arranged in the 2-2 of edge chamber, bottom right, and left insert 5 is screwed and is arranged on edge chamber, lower-left 2-1.
Described cavity 1-2, punch 2-3, right insert 4 and left insert 5 are arranged with the handle die cavity body matched mutually with handle body 3; The face at the upper surface place of described right insert 4 and left insert 5 is die joint 6.
The utility model beneficial effect is:
First, when processing die joint, two inserts separated from core, be stitched together two inserts and die cavity processing simultaneously, so just can ensure that the size at the die joint place of core and die cavity is just the same, thus ensure that the quality of door handle lid parting line.
The second, there is not the customer complaint that die joint feel is bad.
3rd, on stream, only three die trials just reach quality standard to this mould, and the construction cycle shortens two months, also reduces Development and Trial cost simultaneously.
4th, this mould goes back to factory and produces, and die joint need not repair burr and polishing, eliminates unnecessary artificial and improve qualification rate, manufacturing cost is greatly improved.
5th, in addition, this structure is simple, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (1)
1. an automobile door handle box cover die parting structure, comprise die cavity (1) and core (2), it is characterized in that: it also comprises right insert (4) and left insert (5), the cavity (1-2) of described die cavity (1) is provided with the upper right matched mutually with right insert (4) top and inlays chamber, and the cavity (1-2) of described die cavity (1) is provided with the edge chamber, upper left matched mutually with left insert (5) top; Described die cavity (1) is provided with two upper fixing holes (1-1); Described core (2) is provided with punch (2-3), described core (2) upper surface is provided with the edge chamber, bottom right (2-2) matched mutually with right insert (4) bottom, and described core (2) upper surface is provided with the edge chamber, lower-left (2-1) matched mutually with left insert (5) bottom; Punch (2-3) is arranged between edge chamber, lower-left (2-1) and edge chamber, bottom right (2-2); Right insert (4) is screwed and is arranged in edge chamber, bottom right (2-2), and left insert (5) is screwed and is arranged on edge chamber, lower-left (2-1); Described cavity (1-2), punch (2-3), right insert (4) and left insert (5) are arranged with the handle die cavity body matched mutually with handle body (3); The face at the upper surface place of described right insert (4) and left insert (5) is die joint (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036667.7U CN204382552U (en) | 2015-01-20 | 2015-01-20 | Automobile door handle box cover die parting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036667.7U CN204382552U (en) | 2015-01-20 | 2015-01-20 | Automobile door handle box cover die parting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204382552U true CN204382552U (en) | 2015-06-10 |
Family
ID=53355303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520036667.7U Expired - Fee Related CN204382552U (en) | 2015-01-20 | 2015-01-20 | Automobile door handle box cover die parting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204382552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018151379A1 (en) * | 2017-02-17 | 2018-08-23 | 엄대호 | Die for molding automobile door handle and method for manufacturing automobile door handle using same |
-
2015
- 2015-01-20 CN CN201520036667.7U patent/CN204382552U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018151379A1 (en) * | 2017-02-17 | 2018-08-23 | 엄대호 | Die for molding automobile door handle and method for manufacturing automobile door handle using same |
| US20180236698A1 (en) * | 2017-02-17 | 2018-08-23 | Dae Ho Um | Mold assembly for molding car door handle and method for molding car door handle using the assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 511853 Longwan Industrial Zone, Taiping Town, Qingxin District, Guangdong, Qingyuan Patentee after: NINGBO GENSEN AUTO PARTS Inc. Address before: 511853 Longwan Industrial Zone, Taiping Town, Qingxin District, Guangdong, Qingyuan Patentee before: GUANGDONG ZHONGJUN SHANGYUAN AUTO PARTS Co.,Ltd. |
|
| 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: 20150610 Termination date: 20220120 |