CN103568156A - Upper ignition switch cover mould - Google Patents
Upper ignition switch cover mould Download PDFInfo
- Publication number
- CN103568156A CN103568156A CN201310468036.8A CN201310468036A CN103568156A CN 103568156 A CN103568156 A CN 103568156A CN 201310468036 A CN201310468036 A CN 201310468036A CN 103568156 A CN103568156 A CN 103568156A
- Authority
- CN
- China
- Prior art keywords
- mould
- ignition switch
- switch cover
- core
- upper ignition
- Prior art date
- 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.)
- Pending
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an upper ignition switch cover mould. The upper ignition switch cover mould comprises a male mould core and a female mould core; a closing and opening device is arranged at the bottom end of the female mould core; a vertical exhaust hole is formed in the top end of the closing and opening device; an opening of the exhaust hole is formed in the top end of the female mould core. According to the upper ignition switch cover mould, the exhaust hole is additionally formed in the closing and opening device, so that air can be discharged when the mould is opened, the situation that the male mould core and the female mould core cannot be separated due to vacuumizing can be avoided, and the mould opening speed is increased; and therefore, the production period of products is shortened, the production cost is reduced, and the mould quality is improved.
Description
Technical field
The present invention relates to ignition switch top cover die, be specifically related to a kind of ignition switch top cover die.
Background technology
In original ignition switch top cover die design, shutter does not increase steam vent, while causing producing, does not often arrange gas, and shutter can not draw away.
Summary of the invention
Technical problem to be solved by this invention is the problem that the shutter of ignition switch top cover die is not provided with steam vent.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is to provide a kind of ignition switch top cover die, comprise male die core and mother module core, the bottom of described mother module core is provided with shutter, the top of described shutter has vertical steam vent, and the opening of described steam vent is positioned at the top of mother module core.
Ignition switch top cover die provided by the invention increases steam vent on shutter, makes when die sinking, gas can be drained, and can not can not draw away feature die because vacuumizing, opening speed improves, thereby the production cycle that shortens product, reduces production costs, improve die quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of ignition switch top cover die provided by the invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figure 1, ignition switch top cover die provided by the invention comprises male die core 1 and mother module core 2, and the bottom of mother module core 2 is provided with shutter 3, and the top of shutter 3 has vertical steam vent 4, and the opening of steam vent 4 is positioned at the top of mother module core 2.
Ignition switch top cover die provided by the invention increases steam vent on shutter, makes when die sinking, gas can be drained, and can not can not draw away feature die because vacuumizing, opening speed improves, thereby the production cycle that shortens product, reduces production costs, improve die quality.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, within all falling into protection scope of the present invention.
Claims (1)
1. ignition switch top cover die, comprises male die core and mother module core, it is characterized in that, the bottom of described mother module core is provided with shutter, and the top of described shutter has vertical steam vent, and the opening of described steam vent is positioned at the top of mother module core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310468036.8A CN103568156A (en) | 2013-10-09 | 2013-10-09 | Upper ignition switch cover mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310468036.8A CN103568156A (en) | 2013-10-09 | 2013-10-09 | Upper ignition switch cover mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103568156A true CN103568156A (en) | 2014-02-12 |
Family
ID=50041284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310468036.8A Pending CN103568156A (en) | 2013-10-09 | 2013-10-09 | Upper ignition switch cover mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103568156A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH034430Y2 (en) * | 1987-10-12 | 1991-02-05 | ||
| JPH11291013A (en) * | 1998-04-07 | 1999-10-26 | Ahresty Corp | Gas venting device for die used in die casting |
| CN201271989Y (en) * | 2008-10-13 | 2009-07-15 | 中山力劲机械有限公司 | Anti-loose and anti-collision structure for safety door of injection moulding machine |
-
2013
- 2013-10-09 CN CN201310468036.8A patent/CN103568156A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH034430Y2 (en) * | 1987-10-12 | 1991-02-05 | ||
| JPH11291013A (en) * | 1998-04-07 | 1999-10-26 | Ahresty Corp | Gas venting device for die used in die casting |
| CN201271989Y (en) * | 2008-10-13 | 2009-07-15 | 中山力劲机械有限公司 | Anti-loose and anti-collision structure for safety door of injection moulding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |