CN202985862U - Slide block stripping structure - Google Patents
Slide block stripping structure Download PDFInfo
- Publication number
- CN202985862U CN202985862U CN 201220586704 CN201220586704U CN202985862U CN 202985862 U CN202985862 U CN 202985862U CN 201220586704 CN201220586704 CN 201220586704 CN 201220586704 U CN201220586704 U CN 201220586704U CN 202985862 U CN202985862 U CN 202985862U
- Authority
- CN
- China
- Prior art keywords
- line position
- slide block
- position piece
- spring
- stripping structure
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a slide block stripping structure which can further ensure that a small slide block conducts relatively downward motion along an inclined plane and upside-down products are smoothly tripped. The slide block stripping structure comprises a big slide block and the small slide block. The big slide block and the small slide block are connected in an inclined-plane and sliding mode, and are connected through a compression spring and a shoulder bolt. The slide block stripping structure is further characterized in that a spring is placed on the shoulder head side of the shoulder bolt, and is fixed on the big slide block.
Description
Technical field
The utility model relates to the technical field of mould line position design, is specially line position piece releasing structure.
Background technology
After the machining formed product, because there is back-off in some products sides, adopt a kind of line position piece releasing structure to realize the back-off dropout, its structure as shown in Figure 1, during minute mould, Angle Pin 7 drives large line position pieces 5 by line position seat 6 and moves, little line position piece 2 moves downward relatively along the inclined-plane under the effect of spring 3, after large line position piece 5 moves a certain distance, then by the effect of shouldered tap bolt 4, the large line position piece 5 little line position pieces 2 of drive are moved together, realize the demoulding of torque product.There is a problem in this structure, large line position piece 5 moves, spring 3 stretches thereupon, and the path increment of the decrement of spring 3 and large line position piece 5 does not mate in such cases, therefore, little line position piece 2 only by the effect of spring 3, sometimes can not move downward along the inclined-plane the final so smooth dropout that affects the product back-off relatively.
Summary of the invention
For the problems referred to above, the utility model provides line position piece releasing structure, can guarantee further that little line position piece moves downward relatively along the inclined-plane, guarantees the smooth dropout of product back-off.
Its technical scheme is such, it comprises large line position piece, little line position piece, described large line position piece and described little line position piece are the inclined-plane and are slidably connected, described little line position piece is connected with shouldered tap bolt by stage clip with described large line position piece, it is further characterized in that: the side on the shoulders at described shouldered tap bolt is equipped with spring, and described spring is fixed in described large line position piece.
In said structure of the present utility model, because the side on the shoulders at shouldered tap bolt is equipped with spring, spring is fixed in large line position piece, spring design of this increase, when large line position piece moves, under the active force of dual spring, just guaranteed that little line position piece can move relatively along the inclined-plane work, has also just guaranteed the smooth dropout of product back-off under tiltedly.
Description of drawings
Fig. 1 is the structural representation of prior art;
Fig. 2 is structural representation of the present utility model.
The specific embodiment
see Fig. 2, the utility model comprises patrix 8, counterdie 9, large line position piece 5 and Angle Pin 7, be provided with the little line position piece 2 that is slidably connected with its location on large line position piece 5, large line position piece 5 is the inclined-plane with little line position piece 2 and is slidably connected, little line position piece 2 is connected with shouldered tap bolt by spring 3 with large line position piece 5 and is connected, 4-1 on the shoulders place at shouldered tap bolt 4 is equipped with spring 10, the other end of spring 10 is fixed in large line position piece 5, when dividing mould, Angle Pin 7 drives large line position piece 5 by line position seat 6 and moves, shouldered tap bolt 4 is by spring 10 top pressures, push simultaneously spring 3, at this, the decrement of further replenishing spring 3 is played in the effect of spring 10, make spring 3, the decrement of spring 10 is complementary with the path increment of large line position piece 5, like this, little line position piece 2 moves under tiltedly relatively doing along inclined-plane 11 under the double action of spring 3 and spring 10, little line position piece 2 breaks away from the back-off of product 1, after large line position piece 5 moves a certain distance, effect by shouldered tap bolt 4 is moved the large line position piece 5 little line position pieces 2 of drive together, realized the demoulding of torque product 1.
Claims (1)
1. line position piece releasing structure, it comprises large line position piece, little line position piece, described large line position piece and described little line position piece are the inclined-plane and are slidably connected, described little line position piece is connected with shouldered tap bolt by stage clip with described large line position piece, it is further characterized in that: the side on the shoulders at described shouldered tap bolt is equipped with spring, and described spring is fixed in described large line position piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586704 CN202985862U (en) | 2012-11-09 | 2012-11-09 | Slide block stripping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586704 CN202985862U (en) | 2012-11-09 | 2012-11-09 | Slide block stripping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202985862U true CN202985862U (en) | 2013-06-12 |
Family
ID=48557079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220586704 Expired - Fee Related CN202985862U (en) | 2012-11-09 | 2012-11-09 | Slide block stripping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202985862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935682A (en) * | 2012-11-09 | 2013-02-20 | 凡嘉科技（无锡）有限公司 | Tripping structure of slide block |
-
2012
- 2012-11-09 CN CN 201220586704 patent/CN202985862U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935682A (en) * | 2012-11-09 | 2013-02-20 | 凡嘉科技（无锡）有限公司 | Tripping structure of slide block |
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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 |
Granted publication date: 20130612 Termination date: 20151109 |
|
| EXPY | Termination of patent right or utility model |