CN202021712U - Secondary core pulling mechanism for sliding block of male die - Google Patents
Secondary core pulling mechanism for sliding block of male die Download PDFInfo
- Publication number
- CN202021712U CN202021712U CN2011200599382U CN201120059938U CN202021712U CN 202021712 U CN202021712 U CN 202021712U CN 2011200599382 U CN2011200599382 U CN 2011200599382U CN 201120059938 U CN201120059938 U CN 201120059938U CN 202021712 U CN202021712 U CN 202021712U
- Authority
- CN
- China
- Prior art keywords
- slide block
- pulling mechanism
- sliding block
- secondary core
- male model
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A secondary core pulling mechanism for a sliding block of a male die is applied to a die; the mold comprises a male die plate, a female die plate, a male die core and a female die core; the secondary core pulling mechanism for the sliding block of the male die comprises a first sliding block insert, a second sliding block insert, a sliding block body and an oblique guide post; the first sliding block insert is provided with an oblique groove; the second sliding block insert is provided with an oblique convex block; the oblique convex block is arranged in the oblique groove; the sliding block body is connected with the first sliding block insert; an elastic element is arranged between the sliding block body and the second sliding block insert; one end of the oblique guide post is arranged in the female die plate; and the other end of the oblique guide post is arranged in the sliding block body. The secondary core pulling mechanism for the sliding block of the male die can smoothly exit when a product with a reversed buckle is arranged in the exit direction of the produced sliding block.
Description
[technical field]
The utility model relates to a kind of mold mechanism, is specifically related to a kind of male model slide block secondary core-pulling mechanism.
[background technology]
When producing plastic cement products, because of the restriction of plastic cement products structure, product side slide block exit axis can be provided with back-off sometimes.See also shown in Figure 1ly, it illustrates the partial schematic diagram that the slide block exit axis is provided with the product of back-off.Product 1 is provided with back-off 10 on the slide block exit axis of side, this back-off 10 stops slide block, and slide block can't be withdrawed from, and product 1 can't the demoulding, causes the puzzlement of mould design.
In view of this, be necessary to develop a kind of novel male model slide block secondary core-pulling mechanism in fact, when on producing the slide block exit axis product of back-off being arranged, this male model slide block secondary core-pulling mechanism can successfully withdraw from.
[summary of the invention]
Therefore, the purpose of this utility model provides a kind of male model slide block secondary core-pulling mechanism, and when on producing the slide block exit axis product of back-off being arranged, this male model slide block secondary core-pulling mechanism can successfully withdraw from.
In order to achieve the above object, male model slide block secondary core-pulling mechanism of the present utility model is applied in the mould, and this mould comprises: male model plate, caster, male model benevolence, mother module core, and this male model slide block secondary core-pulling mechanism comprises:
First slide block is gone into son, and it is provided with oblique groove;
Second slide block is gone into son, and it is provided with oblique projection, and this oblique projection is located in the above-mentioned oblique groove;
The slide block body, it goes into sub the connection with above-mentioned first slide block, and this slide block body and above-mentioned second slide block go into to be provided with flexible member between son;
Angle Pin, one end are located in the above-mentioned caster, and the other end is located in the slide block body.
Especially, this male model slide block secondary core-pulling mechanism also comprises limited screw, and this limited screw is located in the above-mentioned slide block body versatilely, and this limited screw is gone into sub the connection with above-mentioned second slide block.
Especially, above-mentioned oblique groove is a dovetail groove.
Especially, above-mentioned oblique projection is the dove-tail form projection.
Especially, above-mentioned flexible member is a spring.
Compared to prior art, male model slide block secondary core-pulling mechanism of the present utility model, when on producing the slide block exit axis product of back-off being arranged, this male model slide block secondary core-pulling mechanism can successfully withdraw from.
[description of drawings]
Fig. 1 illustrates the partial schematic diagram that the slide block exit axis is provided with the product of back-off.
Fig. 2 illustrates the utility model male model slide block secondary core-pulling mechanism matched moulds view.
Fig. 3 illustrates the utility model male model slide block secondary core-pulling mechanism die opening state schematic diagram.
[specific embodiment]
See also shown in Figure 2ly, it illustrates the utility model male model slide block secondary core-pulling mechanism matched moulds view.
Male model slide block secondary core-pulling mechanism of the present utility model is applied in the mould, and this mould comprises: male model plate (figure does not show), caster 20, male model benevolence 40, mother module core 30, and this male model slide block secondary core-pulling mechanism comprises:
First slide block is gone into son 400, and it is provided with oblique groove 410, and this oblique groove 410 is a dovetail groove in present embodiment;
Second slide block is gone into son 300, and it is provided with oblique projection, and this oblique projection is located in the above-mentioned oblique groove 410, and this oblique projection is the dove-tail form projection in present embodiment;
This male model slide block secondary core-pulling mechanism also comprises limited screw 320; this limited screw 320 is located in the above-mentioned slide block body 500 versatilely; it is located therein and movable therein for this limited screw 320 that this slide block body 500 is provided with corresponding activity space; and this limited screw 320 is gone into son 300 with above-mentioned second slide block and is connected, and this limited screw 320 is used to control the stroke that second slide block is gone into son 300.
See also shown in Figure 3ly, it illustrates the utility model male model slide block secondary core-pulling mechanism die opening state schematic diagram.During the mould die sinking, the male model plate separates with caster 20, and Angle Pin 200 is with caster 20 motion, and under the drive of Angle Pin 200, slide block body 500 withdraws from backward, and drives first slide block and go into son 400 and withdraw from backward; And second slide block is gone into son 300 and is slided downwards at the above-mentioned oblique groove 410 in the elastic force effect lower edge of above-mentioned flexible member 310, throw off first slide block and go into back-off 10 on sub 400 exit axis, and this second slide block is gone into son 300 distances that slide downwards by limited screw 320 controls.
During the mould matched moulds, second slide block is gone into first inclined-plane 330 of son on 300 and at first contact with second inclined-plane 31 on the mother module core 30, oppresses second slide block with this and goes into son 300 and reset, and while first slide block is gone into sub 400 and resetted, and finishes matched moulds.
Male model slide block secondary core-pulling mechanism of the present utility model, when on producing the slide block exit axis product of back-off being arranged, this male model slide block secondary core-pulling mechanism can successfully withdraw from.
Claims (5)
1. a male model slide block secondary core-pulling mechanism is applied in the mould, and this mould comprises: male model plate, caster, male model benevolence, mother module core is characterized in that this male model slide block secondary core-pulling mechanism comprises:
First slide block is gone into son, and it is provided with oblique groove;
Second slide block is gone into son, and it is provided with oblique projection, and this oblique projection is located in the above-mentioned oblique groove;
The slide block body, it goes into sub the connection with above-mentioned first slide block, and this slide block body and above-mentioned second slide block go into to be provided with flexible member between son;
Angle Pin, one end are located in the above-mentioned caster, and the other end is located in the slide block body.
2. male model slide block secondary core-pulling mechanism according to claim 1; it is characterized in that; this male model slide block secondary core-pulling mechanism also comprises limited screw, and this limited screw is located in the above-mentioned slide block body versatilely, and this limited screw is gone into sub the connection with above-mentioned second slide block.
3. male model slide block secondary core-pulling mechanism according to claim 1 is characterized in that above-mentioned oblique groove is a dovetail groove.
4. male model slide block secondary core-pulling mechanism according to claim 1 is characterized in that above-mentioned oblique projection is the dove-tail form projection.
5. male model slide block secondary core-pulling mechanism according to claim 1 is characterized in that above-mentioned flexible member is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200599382U CN202021712U (en) | 2011-03-09 | 2011-03-09 | Secondary core pulling mechanism for sliding block of male die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200599382U CN202021712U (en) | 2011-03-09 | 2011-03-09 | Secondary core pulling mechanism for sliding block of male die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202021712U true CN202021712U (en) | 2011-11-02 |
Family
ID=44846680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200599382U Expired - Fee Related CN202021712U (en) | 2011-03-09 | 2011-03-09 | Secondary core pulling mechanism for sliding block of male die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202021712U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847046A (en) * | 2012-12-03 | 2014-06-11 | 汉达精密电子(昆山)有限公司 | Multi-angle side-pulling slide block structure |
| CN104149289A (en) * | 2014-07-31 | 2014-11-19 | 东莞汇美模具制造有限公司 | Secondary side core-pulling mechanism |
| CN105984094A (en) * | 2015-03-04 | 2016-10-05 | 韩立艳 | Secondary demoulding mechanism for inwards concave product with dovetail groove and mould of secondary demoulding mechanism |
| CN106626261A (en) * | 2017-02-21 | 2017-05-10 | 太仓科益精密模塑股份有限公司 | Bidirectional axis structure and automobile lamp mold with same |
-
2011
- 2011-03-09 CN CN2011200599382U patent/CN202021712U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847046A (en) * | 2012-12-03 | 2014-06-11 | 汉达精密电子(昆山)有限公司 | Multi-angle side-pulling slide block structure |
| CN103847046B (en) * | 2012-12-03 | 2016-06-29 | 汉达精密电子(昆山)有限公司 | The slide block structure that multi-angle side is taken out |
| CN104149289A (en) * | 2014-07-31 | 2014-11-19 | 东莞汇美模具制造有限公司 | Secondary side core-pulling mechanism |
| CN105984094A (en) * | 2015-03-04 | 2016-10-05 | 韩立艳 | Secondary demoulding mechanism for inwards concave product with dovetail groove and mould of secondary demoulding mechanism |
| CN105984094B (en) * | 2015-03-04 | 2018-03-13 | 佛山市顺德区杰润五金塑料有限公司 | A kind of band dovetail groove indent product secondary demolding mechanism and its mould |
| CN106626261A (en) * | 2017-02-21 | 2017-05-10 | 太仓科益精密模塑股份有限公司 | Bidirectional axis structure and automobile lamp mold with same |
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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: 20111102 Termination date: 20160309 |