CN201587071U - Inwardly-withdraw type slide block mechanism - Google Patents
Inwardly-withdraw type slide block mechanism Download PDFInfo
- Publication number
- CN201587071U CN201587071U CN2009203171868U CN200920317186U CN201587071U CN 201587071 U CN201587071 U CN 201587071U CN 2009203171868 U CN2009203171868 U CN 2009203171868U CN 200920317186 U CN200920317186 U CN 200920317186U CN 201587071 U CN201587071 U CN 201587071U
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- slide block
- plane
- pull bar
- model
- utility
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- Expired - Fee Related
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Abstract
The utility model provides an inwardly-withdraw type slide block mechanism which comprises a slide block pull rod and a slide block insert, wherein one end of the slide block pull rod is fixedly arranged in an ejector plate of a die and the other end thereof adopts an inclined plane with a T-shaped lug boss formed thereon; and the side surface of the slide block insert adopts an inclined plane and a T-shaped groove meshed with the T-shaped lug boss on the inclined plane of the slide block pull rod is formed thereon. The utility model has the advantages of simple structure and convenient installation, and completely fulfills the design concept of product designers.
Description
Technical field
The utility model relates to slide block mechanism, specifically a kind of inner drawing type slide block mechanism.
Background technology
In the plastic mould manufacturing industry, taper pin mechanism and slide block mechanism are industry a kind of barb drawing-out mechanisms commonly used.Taper pin mechanism and slide block mechanism simple in structure, easy to process moved also more stablely, can be applicable to that the overhead kick of most of product is withdrawed from.But the barb of product inboard can't withdraw from the taper pin mechanism in the known technology, and in the middle of the mould when not having enough spatial arrangement inner slide mechanisms again, the shape of product just can not moulding, can't reach client's design concept, can only require the client to revise the structure of product.
The utility model content
Because above-mentioned problem when the barb of product inboard can't withdraw from taper pin mechanism in the known technology and slide block mechanism, can only require the client to revise the structure of product, can't reach client's design concept.The purpose of this utility model is to overcome the deficiencies in the prior art and defective, and a kind of inner drawing type slide block mechanism is provided.
The utility model provides a kind of inner drawing type slide block mechanism, comprises the slide block pull bar, and the one end is fixedly arranged in the liftout plate of this mould, and the other end is the inclined-plane, and this inclined-plane is provided with "T"-shaped boss; Slide block is gone into son, and its side is the inclined-plane, and this inclined-plane has "T"-shaped groove, and the "T"-shaped boss on this "T"-shaped groove and this slide block pull bar inclined-plane is bitten and closed, and this slide block is gone into son and can be moved up and down along the "T"-shaped boss of this slide block pull bar.
More excellent, described slide block pull bar is fixedly arranged in the liftout plate of this mould with screw.
More excellent, the gradient on described slide block tie rod end inclined-plane is consistent with the gradient that slide block is gone into sub-inclined-plane.
Compared with prior art, the utility model is simple in structure, and is easy for installation, complete realization product design personnel's design concept.
Description of drawings
The structural representation that Fig. 1 goes into son for the slide block pull bar and the slide block of the utility model inner drawing type slide block mechanism.
Fig. 2 is the assembling schematic diagram of the utility model inner drawing type slide block mechanism.
Fig. 3 is the die sinking campaign schematic diagram of the utility model inner drawing type slide block mechanism.
The specific embodiment
For describing technology contents of the present utility model, structural feature in detail, illustrated in detail below in conjunction with embodiment and conjunction with figs..
See also Fig. 1 and Fig. 2, be respectively the slide block pull bar of the utility model inner drawing type slide block mechanism and structural representation and the assembling schematic diagram that slide block is gone into son.Slide block pull bar 101 is located in the male model benevolence 107 of mould, and the one end is installed in screw 105 on the liftout plate 106 of mould, and the other end is the inclined-plane, and a "T"-shaped boss 102 is arranged on this inclined-plane.The side that slide block is gone into son 103 cooperates with the inclined-plane of slide block pull bar 101 ends, this side is gradient and the consistent inclined-plane of slide block pull bar 101 end gradients, and have "T"-shaped groove 104 on this inclined-plane and bite with the "T"-shaped boss 102 on slide block pull bar 101 end chamfer and close, be arranged on slide block on slide block pull bar 101 end chamfer and go into son 103 and can also move up and down along this "T"-shaped boss 102.
Please continue to consult Fig. 3, be the die sinking campaign schematic diagram of the utility model inner drawing type slide block mechanism.When the overhead kick of product 108 is withdrawed from die sinking, this mould at first carries out the die sinking first time, liftout plate 106 and male model benevolence 107 are separated, liftout plate 106 is when moving downward, driving slide block pull bar 101 moves downward, the slide block that is arranged on slide block pull bar 101 end chamfer is gone into son 103 under the guiding of "T"-shaped boss 102, will move in the horizontal direction, withdraws from the overhead kick of product 108.
The inclined-plane that the utility model utilization slide block pull bar 101 and slide block are gone into son 103 cooperates, realized that taper pin in the known technology and inner slide can not finish overhead kick and withdraw from, and this mechanism is simple in structure, easy for installation, complete realization product design personnel's design concept.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Every equivalence of doing according to the utility model changes and revises, and is all covered by the scope of the utility model claims.
Claims (3)
1. an inner drawing type slide block mechanism is characterized in that, comprising:
Slide block pull bar, one end are fixedly arranged in the liftout plate of this mould, and the other end is the inclined-plane, and this inclined-plane is provided with "T"-shaped boss;
Slide block is gone into son, and its side is the inclined-plane, and this inclined-plane has "T"-shaped groove, and the "T"-shaped boss on this "T"-shaped groove and this slide block pull bar inclined-plane is bitten and closed, and this slide block is gone into son and can be moved up and down along the "T"-shaped boss on this slide block pull bar inclined-plane.
2. follow according to the described inner drawing type slide block mechanism of claim 1, it is characterized in that: described slide block pull bar is fixedly arranged in the liftout plate of this mould with screw.
3. follow according to the described inner drawing type slide block mechanism of claim 1, it is characterized in that: the gradient on described slide block tie rod end inclined-plane is consistent with the gradient that slide block is gone into sub-inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203171868U CN201587071U (en) | 2009-12-12 | 2009-12-12 | Inwardly-withdraw type slide block mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203171868U CN201587071U (en) | 2009-12-12 | 2009-12-12 | Inwardly-withdraw type slide block mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201587071U true CN201587071U (en) | 2010-09-22 |
Family
ID=42746838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203171868U Expired - Fee Related CN201587071U (en) | 2009-12-12 | 2009-12-12 | Inwardly-withdraw type slide block mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201587071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612348A (en) * | 2013-11-28 | 2014-03-05 | 江门市君盛实业有限公司 | Internally-shrinking type rear die slide structure |
| CN111633927A (en) * | 2019-03-01 | 2020-09-08 | 苏州汉扬精密电子有限公司 | Insert core-pulling structure |
-
2009
- 2009-12-12 CN CN2009203171868U patent/CN201587071U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612348A (en) * | 2013-11-28 | 2014-03-05 | 江门市君盛实业有限公司 | Internally-shrinking type rear die slide structure |
| CN103612348B (en) * | 2013-11-28 | 2016-03-30 | 江门市君盛实业有限公司 | A kind of Internally-shrinkingtype type rear die slide structure |
| CN111633927A (en) * | 2019-03-01 | 2020-09-08 | 苏州汉扬精密电子有限公司 | Insert core-pulling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20111212 |