CN205416252U - Take oblique thimble board ejection mechanism's injection mold - Google Patents
Take oblique thimble board ejection mechanism's injection mold Download PDFInfo
- Publication number
- CN205416252U CN205416252U CN201620278719.6U CN201620278719U CN205416252U CN 205416252 U CN205416252 U CN 205416252U CN 201620278719 U CN201620278719 U CN 201620278719U CN 205416252 U CN205416252 U CN 205416252U
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- CN
- China
- Prior art keywords
- die holder
- thimble
- plate
- injection mold
- needle plate
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- Expired - Fee Related
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Abstract
The utility model discloses a take oblique thimble board ejection mechanism's injection mold, including preceding die holder, front mould benevolence, back die holder and back mould benevolence, still include the bottom plate, be provided with the supporting shoe on the bottom plate, still include the faller, fixedly connected with thimble and guide bar on the faller, thimble and the merciful and peaceful back die holder straight line sliding fit of back mould, guide bar and back die holder straight line sliding fit are provided with the ejecting hydro -cylinder that promotes the faller and remove on the back die holder, still be provided with the oblique locating piece of injecing the thimble board and moving down the position on the bottom plate, be provided with the location inclined plane of injecing the thimble board and shifting up the position on the back die holder. The utility model discloses take oblique thimble board ejection mechanism's injection mold, during the drawing of patterns, in front mould benevolence and the product back that comes off, ejecting oil cylinder drive thimble board moves along muscle position orientation, and the thimble promotes the product promptly and breaks away from from back mould benevolence, can realize the product drawing of patterns, and mould structure is simple, low in manufacturing cost, the practicality is strong.
Description
Technical field
This utility model relates to a kind of mould, particularly to a kind of injection mold.
Background technology
For position of bone muscle position is more but the plastic product that direction is inconsistent with die sinking direction is stretched out in position of bone muscle position, and the oblique core drawing mechanism in existing injection mold is not suitable for the injecting products that this position of bone muscle position is more, the release problems the most how solving this kind of injecting products becomes some technical barriers.
Utility model content
In view of this, the purpose of this utility model is to provide the injection mold of a kind of band oblique top needle plate ejecting mechanism, more for position of bone muscle position to solve, and the ejection technique problem of the position of bone muscle position plastic product inconsistent with die sinking direction.
The injection mold of this utility model band oblique top needle plate ejecting mechanism, the front cavity, the rear die holder that including front die holder, are arranged on front die holder and be arranged on the rear cavity on rear die holder, also including base plate, described base plate is provided with a bracer, described rear die holder is arranged on a bracer；
Also include needle plate, it is fixedly connected with on described needle plate and stretches out the parallel thimble in direction and guide post with muscle position, described thimble coordinates with rear cavity and rear die holder linear slide, and described guide post coordinates with rear die holder linear slide, and described rear die holder is provided with the ejection cylinder promoting needle plate to move；
It is additionally provided with on described base plate and limits the oblique locating piece of pan position under ejector retainner plate, described rear die holder is provided with and limits the inclined-plane, location of pan position on ejector retainner plate；
It is additionally provided with on described rear die holder and slides up and down, with front die holder, the lead coordinated.
Further, described guide post is two, and described ejection cylinder is two.
Further, needle plate is connected by screw by upper plate and lower plate and forms, and described upper plate is provided with T-shaped hole, and the T-shaped head of described thimble and guide post is positioned in T-shaped hole.
The beneficial effects of the utility model:
The injection mold of this utility model band oblique top needle plate ejecting mechanism, during the demoulding, after front cavity and product come off, ejection cylinder drives ejector retainner plate to move along direction, muscle position, thimble i.e. promotes product to depart from from rear cavity, can realize product stripping, and mould structure is simple, low cost of manufacture, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the injection mold of the present embodiment band oblique top needle plate ejecting mechanism.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
As shown in the figure, the injection mold of the present embodiment band oblique top needle plate ejecting mechanism, the front cavity 2 that including front die holder 1, is arranged on front die holder, rear die holder 3 and the rear cavity 4 being arranged on rear die holder, also include base plate 5, being provided with a bracer 6 on described base plate, described rear die holder is arranged on a bracer；
Also include needle plate 7, it is fixedly connected with on described needle plate and stretches out the parallel thimble in direction 8 and guide post 9 with muscle position, described thimble coordinates with rear cavity and rear die holder linear slide, and described guide post coordinates with rear die holder linear slide, and described rear die holder is provided with the ejection cylinder 10 promoting needle plate to move；
It is additionally provided with on described base plate and limits the oblique locating piece 11 of pan position under ejector retainner plate, described rear die holder is provided with and limits the inclined-plane, location 12 of pan position on ejector retainner plate；
It is additionally provided with on described rear die holder and slides up and down the lead 13 coordinated with front die holder.
The injection mold of the present embodiment band oblique top needle plate ejecting mechanism, during the demoulding, after front cavity and product come off, ejection cylinder drives ejector retainner plate to move along direction, muscle position, and thimble i.e. promotes product to depart from from rear cavity, can realize product stripping, and mould structure is simple, low cost of manufacture, practical.
In the present embodiment, the bottom of sprue bushing 14 withstands in front cavity 2, front cavity is provided with the sprue 15 being connected with sprue bushing, can cool down the material in sprue after the die before cooling of the cooling water channel in front cavity, open time can be shortened, improve production efficiency.
In the present embodiment, described guide post is two, and described ejection cylinder is two, simple in construction, and ejecting mechanism functional reliability is high.
In the present embodiment, described needle plate 7 is connected by screw is formed by upper plate 701 and lower plate 702, and described upper plate is provided with T-shaped hole, and the T-shaped head of described thimble and guide post is positioned in T-shaped hole, and the easy accessibility of thimble and guide post is simple.
Finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent, without deviating from objective and the scope of technical solutions of the utility model, it all should be contained in the middle of right of the present utility model.
Claims (3)
1. the injection mold of a band oblique top needle plate ejecting mechanism, it is characterized in that: include front die holder, the front cavity being arranged on front die holder, rear die holder and be arranged on the rear cavity on rear die holder, also including base plate, described base plate is provided with a bracer, described rear die holder is arranged on a bracer；
Also include needle plate, it is fixedly connected with on described needle plate and stretches out the parallel thimble in direction and guide post with muscle position, described thimble coordinates with rear cavity and rear die holder linear slide, and described guide post coordinates with rear die holder linear slide, and described rear die holder is provided with the ejection cylinder promoting needle plate to move；
It is additionally provided with on described base plate and limits the oblique locating piece of pan position under ejector retainner plate, described rear die holder is provided with and limits the inclined-plane, location of pan position on ejector retainner plate；
It is additionally provided with on described rear die holder and slides up and down, with front die holder, the lead coordinated.
The injection mold of band oblique top needle plate ejecting mechanism the most according to claim 1, it is characterised in that: described guide post is two, and described ejection cylinder is two.
The injection mold of band oblique top needle plate ejecting mechanism the most according to claim 1, it is characterised in that: needle plate is connected by screw by upper plate and lower plate and forms, and described upper plate is provided with T-shaped hole, and the T-shaped head of described thimble and guide post is positioned in T-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278719.6U CN205416252U (en) | 2016-04-06 | 2016-04-06 | Take oblique thimble board ejection mechanism's injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278719.6U CN205416252U (en) | 2016-04-06 | 2016-04-06 | Take oblique thimble board ejection mechanism's injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205416252U true CN205416252U (en) | 2016-08-03 |
Family
ID=56523416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620278719.6U Expired - Fee Related CN205416252U (en) | 2016-04-06 | 2016-04-06 | Take oblique thimble board ejection mechanism's injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205416252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228192A (en) * | 2018-11-02 | 2019-01-18 | 厦门美托精密模具有限公司 | A kind of thimble pushes Slanted slide block mechanism and mold |
-
2016
- 2016-04-06 CN CN201620278719.6U patent/CN205416252U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228192A (en) * | 2018-11-02 | 2019-01-18 | 厦门美托精密模具有限公司 | A kind of thimble pushes Slanted slide block mechanism and mold |
| CN109228192B (en) * | 2018-11-02 | 2024-03-29 | 厦门美托精密模具有限公司 | Ejector pin promotes oblique slider mechanism and mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160803 Termination date: 20190406 |