CN202029344U - Rubber diaphragm mold - Google Patents
Rubber diaphragm mold Download PDFInfo
- Publication number
- CN202029344U CN202029344U CN2011201206198U CN201120120619U CN202029344U CN 202029344 U CN202029344 U CN 202029344U CN 2011201206198 U CN2011201206198 U CN 2011201206198U CN 201120120619 U CN201120120619 U CN 201120120619U CN 202029344 U CN202029344 U CN 202029344U
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- mold
- mould
- groove
- counterdie
- patrix
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Abstract
The utility model discloses a rubber diaphragm mold, which is used for molding rubber diaphragms for vacuum boosters. The mold comprises an upper mold, a lower mold and a middle mold, and the middle mold is arranged between the upper mold and the lower mold, and is matched with the upper mold and the lower mold to form a mold cavity. After the technical scheme is adopted, since the mold is divided into a plurality of blocks, the structural shape of each mold plate is simpler than the structural shape of the conventional mold plate, which is favorable for the processing of the mold and can increase the processing efficiency; moreover, because a structure with an edge-tearing groove, residual material grooves and air-releasing grooves is arranged at a position on the joint face of the mold, which is close to the cavity, the problem of fins of defective products can be effectively solved, consequently, products processed by the mold do not have redundant fin parts, the trimming process carried out by workers of the subsequent process is dispensed with, and thereby the production efficiency of the mold is increased.
Description
Technical field
The utility model relates to the technical field of injection mold, and specifically, the utility model relates to a kind of rubber mould mould.
Background technology
Traditional rubber rubber mould mould mainly is made of two templates, adopts injection molding technique, and its following points deficiency: 1, mould is divided into two, and promptly patrix 2 and counterdie 3 make two mould structure relative complex to be unfavorable for processing; 2, because the existence of mould suction surface inevitably can produce overlap at charging aperture 5 places, therefore after taking out moulded products, also need manually goods to be carried out overlap and prune operation, influence production efficiency.
The utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, rubber mould mould of being convenient to process.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of rubber mould mould, comprise upper die and lower die, and be located between the described upper die and lower die and with the middle mould of the suitable formation mold cavity of upper die and lower die.
Nearer position, release chamber, die joint place at described rubber mould mould is provided with torn edges groove, clout groove and deflation groove, and described deflation groove is between torn edges groove and clout groove.
Edge at described patrix is fixed with upper guide post, and upper guide post cooperates with middle mould guiding, is fixed with guide pillar down at the edge of described counterdie, and following guide pillar cooperates with middle mould guiding, guide pillar in the middle of also being provided with in the center of described counterdie, and patrix cooperates with the counterdie guiding.
The utility model adopts technique scheme, because more traditional simple of the more planform that makes single form of mould piecemeal is beneficial to the processing of mould and can improves working (machining) efficiency; And, make the goods non-trimming redundance of Mould Machining by the problem that unique torn edges groove, clout groove and deflation groove structure can well solve the goods overlap is set, and saved back road workman's pruning operation, improved mould production efficiency.
Description of drawings
Fig. 1 is the sectional structure schematic diagram of traditional rubber mould mould in the background technology;
Fig. 2 is a sectional structure schematic diagram of the present utility model;
Fig. 3 is the A place structure for amplifying schematic diagram among Fig. 2;
Mark among the above-mentioned figure is: 1, upper padding plate; 2, patrix; 3, counterdie; 4, lower bolster; 5, charging aperture; 6, following guide pillar; 7, upper guide post; 8, middle guide pillar; 9, torn edges groove; 10, deflation groove; 11, clout groove; 12, middle mould; 13, die cavity.
The specific embodiment
As shown in Figure 2, a kind of rubber mould mould of the utility model, be used for the epithelium moulding of vacuum booster, comprise patrix 2 and counterdie 3, patrix 2 is fastenedly connected on upper padding plate 1, counterdie 3 is fastenedly connected on lower bolster 4, this rubber mould mould also comprise be located between patrix 2 and the counterdie 3 and with the middle mould 12 of patrix 2 and counterdie 3 suitable formation mold cavities 13, adopt this structure, though the traditional relatively rubber mould mould of mold integral fit on is comparatively complicated, but because more traditional simple of the more planform that makes single form of piecemeal is beneficial to the processing of mould and can improves working (machining) efficiency.Be fixed with upper guide post 7 at the edge of patrix 2, upper guide post 7 cooperates with middle mould 12 guiding, be fixed with guide pillar 6 down at the edge of counterdie 3, following guide pillar 6 cooperates with middle mould 12 guiding, correspondingly be provided with the pilot hole that matches with guide pillar on patrix 2, middle mould 12 and counterdie 3, guide pillar 8 in the middle of also being provided with in the center of counterdie 3 realizes that the guiding of patrix 2 and counterdie 3 cooperates, adopt many guide pillars, can make the cooperation between patrix 2, middle mould 12 and the counterdie 3 more accurate.
As shown in Figure 3,13 nearer positions, release chamber, the die joint place of this rubber mould mould are provided with torn edges groove 9, clout groove 11 and deflation groove 10, the setting that keeps at a certain distance away of clout groove 11 and torn edges groove 9, deflation groove 10 is between torn edges groove 9 and clout groove 11, by the problem that unique torn edges groove 9, clout groove 11 and deflation groove 10 structures can well solve the goods overlap is set, make the goods non-trimming redundance of Mould Machining, save back road workman's pruning operation, improved mould production efficiency.By statistics, the production efficiency of this rubber mould mould is 1.2 times of traditional moulds, and the life-span of mould has improved more than 20,000 times.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.
Claims (3)
1. rubber mould mould, comprise patrix (2) and counterdie (3), it is characterized in that: described rubber mould mould also comprise be located between described patrix (2) and the counterdie (3) and with the middle mould (12) of patrix (2) and the suitable formation mold cavity of counterdie (3) (13).
2. rubber mould mould according to claim 1, it is characterized in that: the nearer position, release chamber, die joint place (13) at described rubber mould mould is provided with torn edges groove (9), clout groove (11) and deflation groove (10), and described deflation groove (10) is positioned between torn edges groove (9) and the clout groove (11).
3. rubber mould mould according to claim 1 and 2, it is characterized in that: be fixed with upper guide post (7) at the edge of described patrix (2), upper guide post (7) cooperates with middle mould (12) guiding, be fixed with guide pillar (6) down at the edge of described counterdie (3), following guide pillar (6) cooperates with middle mould (12) guiding, also be provided with middle guide pillar (8) in the center of described counterdie (3), patrix (2) cooperates with counterdie (3) guiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201206198U CN202029344U (en) | 2011-04-22 | 2011-04-22 | Rubber diaphragm mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201206198U CN202029344U (en) | 2011-04-22 | 2011-04-22 | Rubber diaphragm mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202029344U true CN202029344U (en) | 2011-11-09 |
Family
ID=44891654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201206198U Expired - Fee Related CN202029344U (en) | 2011-04-22 | 2011-04-22 | Rubber diaphragm mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202029344U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364082A (en) * | 2017-08-30 | 2017-11-21 | 联荣（清远）模具制造有限公司 | A kind of rubber projects mould |
| CN107415100A (en) * | 2017-06-16 | 2017-12-01 | 山东玲珑轮胎股份有限公司 | Flap die without trimming and die assembly method thereof |
| CN108972993A (en) * | 2018-09-27 | 2018-12-11 | 安徽宁国中鼎模具制造有限公司 | A kind of modified sealing ring class mold |
-
2011
- 2011-04-22 CN CN2011201206198U patent/CN202029344U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415100A (en) * | 2017-06-16 | 2017-12-01 | 山东玲珑轮胎股份有限公司 | Flap die without trimming and die assembly method thereof |
| CN107415100B (en) * | 2017-06-16 | 2023-11-21 | 山东玲珑轮胎股份有限公司 | Rim strip die without trimming and die assembly method thereof |
| CN107364082A (en) * | 2017-08-30 | 2017-11-21 | 联荣（清远）模具制造有限公司 | A kind of rubber projects mould |
| CN108972993A (en) * | 2018-09-27 | 2018-12-11 | 安徽宁国中鼎模具制造有限公司 | A kind of modified sealing ring class mold |
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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: ANHUI HENGMING MOULD TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ANHUI INSTITUTE OF GREEN ENERGY TECHNOLOGY Effective date: 20111123 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 230088 HEFEI, ANHUI PROVINCE TO: 230000 HEFEI, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111123 Address after: 308 Anhui science and technology innovation public service center, No. 601, Mount Huangshan Road, Hefei hi tech Zone, 230000 Patentee after: Anhui Hengming Mold Technology Co., Ltd. Address before: 230088 innovation building, hi tech Zone, Anhui, Hefei 14F Patentee before: Anhui Lvneng Technology Research Institute |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Jiangnan Pump & Valve Co.,Ltd. Assignor: Anhui Hengming Mold Technology Co., Ltd. Contract record no.: 2013340000003 Denomination of utility model: Rubber diaphragm mold Granted publication date: 20111109 License type: Exclusive License Record date: 20130124 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20140422 |