CN204545376U - A kind of cover half with liftout attachment - Google Patents
A kind of cover half with liftout attachment Download PDFInfo
- Publication number
- CN204545376U CN204545376U CN201520256771.7U CN201520256771U CN204545376U CN 204545376 U CN204545376 U CN 204545376U CN 201520256771 U CN201520256771 U CN 201520256771U CN 204545376 U CN204545376 U CN 204545376U
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- China
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- cover half
- fixed die
- die ejector
- plate
- baffle plate
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Abstract
The utility model relate to a kind of cover half with liftout attachment, comprise cover half frame and cover half core, cover half frame is provided with cavity jacking device, cavity jacking device comprises fixed die ejector plate and Duo Gen cover half top plate guide post, fixed die ejector baffle plate is provided with in the upper surface of fixed die ejector plate, fixed die ejector plate and fixed die ejector baffle plate are located on cover half top plate guide post, and fixed die ejector plate and fixed die ejector baffle plate slide up and down on cover half top plate guide post, be provided with many fixed die ejectors in the lower surface of fixed die ejector plate, be provided with cover half top board limited block in the upper surface of fixed die ejector baffle plate.It is simple, rational in infrastructure that the utility model has using method, is convenient in demoulding, product not damaged, and without scrapping, the demoulding is rapid, the advantage that operating efficiency is higher.
Description
Technical field
The utility model relates to a kind of cover half, particularly a kind of cover half with liftout attachment.
Background technology
At present, the release method of casting workpiece is generally separated by the upper and lower die of mould, but due to product structure reason, during mould die sinking, workpiece is bonded on cover half, need mould to unload from die casting machine, then product could be taken off, the product on cover half is easy to distortion, and mould has certain damage, service life is not long, and product does not reach the technical quality requirement of precision workpiece yet, and product rejection rate is higher.
Summary of the invention
In order to overcome the deficiency of existing torsional test, providing a kind of rational in infrastructure, being convenient in demoulding, product not damaged, without the cover half with liftout attachment scrapped.
The purpose of this utility model is achieved through the following technical solutions: a kind of cover half with liftout attachment, comprise cover half frame and cover half core, cover half frame is provided with cavity jacking device, cavity jacking device comprises fixed die ejector plate and Duo Gen cover half top plate guide post, fixed die ejector baffle plate is provided with in the upper surface of fixed die ejector plate, fixed die ejector plate and fixed die ejector baffle plate are located on cover half top plate guide post, and fixed die ejector plate and fixed die ejector baffle plate slide up and down on cover half top plate guide post, many fixed die ejectors are provided with in the lower surface of fixed die ejector plate, cover half top board limited block is provided with in the upper surface of fixed die ejector baffle plate, cover and heavy load spring on cover half top board limited block, cover half frame and cover half core are provided with the hole matched with fixed die ejector, reset pin is provided with in cover half frame and cover half type, reset pin and fixed die ejector be arranged in parallel, be provided with between fixed die ejector plate and cover half and eject distance.
The utility model compared with prior art has following characteristics:
Using method is simple, rational in infrastructure, is convenient in demoulding, product not damaged, and without scrapping, the demoulding is rapid, and operating efficiency is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of cavity jacking device;
Fig. 2 is structural representation of the present utility model;
Number in the figure: 1-cover half frame, 2-cover half core, 3-cavity jacking device, 4-fixed die ejector plate, 5-fixed die ejector baffle plate, 6-fixed die ejector, 7-cover half top plate guide post, 8-cover half top board limited block, 9-heavy load spring, 10-reset pin.
Detailed description of the invention
in order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
As Fig. 1-2 shows the utility model, a kind of detailed description of the invention of the cover half with liftout attachment: comprise cover half frame 1 and cover half core 2, cover half frame 1 is provided with cavity jacking device 3, cavity jacking device 3 comprises fixed die ejector plate 4 and Duo Gen cover half top plate guide post 7, fixed die ejector baffle plate 5 is provided with in the upper surface of fixed die ejector plate 4, fixed die ejector plate 4 and fixed die ejector baffle plate 5 are located on cover half top plate guide post 7, and fixed die ejector plate 4 and fixed die ejector baffle plate 5 slide up and down on cover half top plate guide post 7, many fixed die ejectors 6 are provided with in the lower surface of fixed die ejector plate 4, cover half top board limited block 8 is provided with in the upper surface of fixed die ejector baffle plate 5, cover and heavy load spring 9 on cover half top board limited block 8, cover half frame 1 with cover half core 2 are provided with the hole matched with fixed die ejector 6, reset pin 10 is provided with in cover half frame 1 and cover half type 2, reset pin 10 and fixed die ejector 6 be arranged in parallel, be provided with between fixed die ejector plate 4 and cover half and eject distance.
During matched moulds, the backshank of reset pin withstands fixed die ejector plate, makes fixed die ejector reset in core rod, during die sinking, reset pin, without pressure, promotes fixed die ejector plate under the effect of heavy load spring, fixed die ejector plate promotes fixed die ejector, and dynamic model thimble promotes product, makes product depart from cover half.
The utility model using method is simple, rational in infrastructure, is convenient in demoulding, product not damaged, and without scrapping, mould not damaged, the demoulding is rapid, and operating efficiency is higher.
The another statement of applicant, the utility model illustrates implementation method of the present utility model and apparatus structure by above-described embodiment, but the utility model is not limited to above-mentioned embodiment, namely do not mean that the utility model must rely on said method and structure could be implemented.
Person of ordinary skill in the field should understand; to any improvement of the present utility model; implementation method equivalence selected by the utility model is replaced and the interpolation of step, concrete way choice etc., all drops within protection domain of the present utility model and scope of disclosure.The utility model is not limited to above-mentioned embodiment, and all employings and the utility model analog structure and method thereof realize all modes of the utility model object, all within protection domain of the present utility model.
Claims (1)
1. the cover half with liftout attachment, comprise cover half frame (1) and cover half core (2), it is characterized in that: on described cover half frame (1), be provided with cavity jacking device (3), described cavity jacking device (3) comprises fixed die ejector plate (4) and many cover half top plate guide posts (7), fixed die ejector baffle plate (5) is provided with in the upper surface of described fixed die ejector plate (4), described fixed die ejector plate (4) and fixed die ejector baffle plate (5) are located on cover half top plate guide post (7), and fixed die ejector plate (4) and fixed die ejector baffle plate (5) slide up and down on cover half top plate guide post (7), many fixed die ejectors (6) are provided with in the lower surface of described fixed die ejector plate (4), cover half top board limited block (8) is provided with in the upper surface of described fixed die ejector baffle plate (5), at the upper cover of described cover half top board limited block (8) and heavy load spring (9), described cover half frame (1) with cover half core (2) are provided with the hole matched with fixed die ejector (6), reset pin (10) is provided with in described cover half frame (1) and cover half type (2), described reset pin (10) and fixed die ejector (6) be arranged in parallel, be provided with between described fixed die ejector plate (4) and cover half and eject distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256771.7U CN204545376U (en) | 2015-04-24 | 2015-04-24 | A kind of cover half with liftout attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256771.7U CN204545376U (en) | 2015-04-24 | 2015-04-24 | A kind of cover half with liftout attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204545376U true CN204545376U (en) | 2015-08-12 |
Family
ID=53820541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520256771.7U Active CN204545376U (en) | 2015-04-24 | 2015-04-24 | A kind of cover half with liftout attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204545376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393614A (en) * | 2016-10-26 | 2017-02-15 | 佛山市顺德区百年科技有限公司 | Die anti-seizing during die opening |
-
2015
- 2015-04-24 CN CN201520256771.7U patent/CN204545376U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393614A (en) * | 2016-10-26 | 2017-02-15 | 佛山市顺德区百年科技有限公司 | Die anti-seizing during die opening |
| CN106393614B (en) * | 2016-10-26 | 2018-12-07 | 佛山市顺德区百年科技有限公司 | It is opened anti-jamming mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160826 Address after: 528244, Guangdong, Foshan Province, Lishui Town, Heshun road 28, Guangdong Wen can die casting Co., Ltd. workshop C, after processing workshop and assembly workshop two Patentee after: GUANGDONG WENCAN MOLD CO.,LTD. Address before: 226301 Jiangsu city of Nantong province Tongzhou District dawn Road, Nantong high tech Industrial Development Zone Patentee before: HONGBANG DIE CASTING (NANTONG) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Workshop C, post-processing workshop and assembly workshop II of Guangdong Wenchan Die Casting Co., Ltd., No. 28, Heshun Avenue, Lishui Town, Nanhai District, Foshan, Guangdong 528244 Patentee after: Guangdong Wencan Mould and Tooling Co.,Ltd. Address before: Workshop C, post-processing workshop and assembly workshop II of Guangdong Wenchan Die Casting Co., Ltd., No. 28, Heshun Avenue, Lishui Town, Nanhai District, Foshan, Guangdong 528244 Patentee before: GUANGDONG WENCAN MOLD CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |