CN205364412U - Ask driver to construct in mould thimble board - Google Patents
Ask driver to construct in mould thimble board Download PDFInfo
- Publication number
- CN205364412U CN205364412U CN201620072093.3U CN201620072093U CN205364412U CN 205364412 U CN205364412 U CN 205364412U CN 201620072093 U CN201620072093 U CN 201620072093U CN 205364412 U CN205364412 U CN 205364412U
- Authority
- CN
- China
- Prior art keywords
- ejector plate
- guide pillar
- mould
- offset portion
- mould ejector
- 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.)
- Withdrawn - After Issue
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model discloses an ask driver to construct in mould thimble board, including setting up the guide pillar and the guide pin bushing of setting in the mould on mould thimble board, its characterized in that: guide pin bushing one side on be equipped with and prevent the guide pillar the thermal expansion card outer skew portion in the guide pin bushing of dying. The utility model discloses an in order to overcome the weak point among the prior art, provide a simple structure, effectively prevent the dead ask driver to construct in mould thimble board of card.
Description
Technical field
This utility model relates to holder driver's structure in a kind of mould ejector plate.
Background technology
Mould temperature in process of production can slowly raise, and temperature raises rear mold can produce thermal expansion, asks driver's structure due to the defect in design, stuck situation often occur in existing ejector retainner plate.
So, existing ejector retainner plate ask driver's structure await perfect further.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, it is provided that a kind of simple in construction, effectively prevents holder driver's structure in stuck mould ejector plate.
In order to achieve the above object, this utility model adopts below scheme:
Holder driver's structure in a kind of mould ejector plate, including the guide pillar being arranged on mould ejector plate and the guide pin bushing being arranged in mould, it is characterised in that: described guide pin bushing side is provided with and can prevent the stuck outer offset portion in guide pin bushing of guide pillar expanded by heating.
Holder driver's structure in a kind of mould ejector plate as above, it is characterised in that the distance between described outer offset portion inwall and guide pillar outer wall is 0.2-0.5mm.
Holder driver's structure in a kind of mould ejector plate as above, it is characterised in that outer offset portion both ends of the surface enclose angle at 45 ° with the guide pillar center surrounded.
Holder driver's structure in a kind of mould ejector plate as above, it is characterised in that being provided with elastic level pressure column device in guide pillar, top, described elastic level pressure column device one end is pressed in outer offset portion inwall.
Holder driver's structure in a kind of mould ejector plate as above, it is characterized in that described elastic level pressure column device includes mounting seat, guide pillar is provided with mounting groove, described mounting seat is arranged in described mounting groove, top compression leg it is provided with in described mounting seat, described top compression leg outer wall is provided with positive stop lug boss, between described positive stop lug boss and mounting seat end, is provided with top pressure spring.
Holder driver's structure in a kind of mould ejector plate as above, it is characterised in that be provided with in described outer offset portion lower end and be easy to the short slot of stepping down that top compression leg enters.
In sum, relative to prior art, it provides the benefit that this utility model:
This utility model is provided with outer offset portion on guide pin bushing side, can effectively prevent guide pillar expanded by heating stuck in guide pin bushing, simple in construction.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Illustrate with detailed description of the invention, this utility model to be further described below in conjunction with accompanying drawing:
Holding in the palm driver's structure in a kind of mould ejector plate as shown in Figure 1, including the guide pillar 1 being arranged on mould ejector plate and the guide pin bushing 2 being arranged in mould, described guide pin bushing 2 side is provided with and can prevent the stuck outer offset portion 3 in guide pin bushing 2 of guide pillar 1 expanded by heating.
Described in this utility model, the distance between outer offset portion 3 inwall and guide pillar 1 outer wall is 0.2-0.5mm.
Described in this utility model, outer offset portion 3 both ends of the surface enclose angle at 45 ° with guide pillar 1 center surrounded.
Being provided with elastic level pressure column device 4 in this utility model in described guide pillar 1, top, described elastic level pressure column device 4 one end is pressed in outer offset portion 3 inwall.
Described in this utility model, elastic level pressure column device 4 includes mounting seat 5, guide pillar 1 is provided with mounting groove, described mounting seat 5 is arranged in described mounting groove, top compression leg 6 it is provided with in described mounting seat 5, described top compression leg 6 outer wall is provided with positive stop lug boss 7, between described positive stop lug boss 7 and mounting seat 5 end, is provided with top pressure spring 8.
This utility model is provided with in described outer offset portion 3 lower end and is easy to the short slot of stepping down that top compression leg 6 enters.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (6)
1. a mould ejector plate holds in the palm driver's structure, including the guide pillar (1) being arranged on mould ejector plate and the guide pin bushing (2) being arranged in mould, it is characterised in that: described guide pin bushing (2) side is provided with and can prevent the stuck outer offset portion (3) in guide pin bushing (2) of guide pillar (1) expanded by heating.
2. holder driver's structure in a kind of mould ejector plate according to claim 1, it is characterised in that the distance between described outer offset portion (3) inwall and guide pillar (1) outer wall is 0.2-0.5mm.
3. holder driver's structure in a kind of mould ejector plate according to claim 1, it is characterised in that described outer offset portion (3) both ends of the surface enclose angle at 45 ° with guide pillar (1) center surrounded.
4. holder driver's structure in a kind of mould ejector plate according to claim 1, it is characterized in that being provided with elastic level pressure column device (4) in described guide pillar (1), top, described elastic level pressure column device (4) one end is pressed in outer offset portion (3) inwall.
5. holder driver's structure in a kind of mould ejector plate according to claim 4, it is characterized in that described elastic level pressure column device (4) includes mounting seat (5), guide pillar (1) is provided with mounting groove, described mounting seat (5) is arranged in described mounting groove, top compression leg (6) it is provided with in described mounting seat (5), described top compression leg (6) outer wall is provided with positive stop lug boss (7), between described positive stop lug boss (7) and mounting seat (5) end, is provided with top pressure spring (8).
6. holder driver's structure in a kind of mould ejector plate according to claim 5, it is characterised in that be provided with in described outer offset portion (3) lower end and be easy to the short slot of stepping down that top compression leg (6) enters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620072093.3U CN205364412U (en) | 2016-01-25 | 2016-01-25 | Ask driver to construct in mould thimble board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620072093.3U CN205364412U (en) | 2016-01-25 | 2016-01-25 | Ask driver to construct in mould thimble board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205364412U true CN205364412U (en) | 2016-07-06 |
Family
ID=56268876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620072093.3U Withdrawn - After Issue CN205364412U (en) | 2016-01-25 | 2016-01-25 | Ask driver to construct in mould thimble board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205364412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619660A (en) * | 2016-01-25 | 2016-06-01 | 中山市利群精密实业有限公司 | Anti-jamming mechanism for shoulder guide bush in ejector plate |
-
2016
- 2016-01-25 CN CN201620072093.3U patent/CN205364412U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619660A (en) * | 2016-01-25 | 2016-06-01 | 中山市利群精密实业有限公司 | Anti-jamming mechanism for shoulder guide bush in ejector plate |
| CN105619660B (en) * | 2016-01-25 | 2018-05-15 | 中山市利群精密实业有限公司 | Anti-jamming mechanism of support department in a kind of ejector retainner plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160706 Effective date of abandoning: 20180515 |