CN102649298A - Novel slide block mechanism - Google Patents
Novel slide block mechanism Download PDFInfo
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- CN102649298A CN102649298A CN2011100430896A CN201110043089A CN102649298A CN 102649298 A CN102649298 A CN 102649298A CN 2011100430896 A CN2011100430896 A CN 2011100430896A CN 201110043089 A CN201110043089 A CN 201110043089A CN 102649298 A CN102649298 A CN 102649298A
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- slide block
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Abstract
A novel slide block mechanism comprises a wedge, a first stop block, a slide block main body, a slide block insert, at least one first stop screw, at least two second stop screws, and at least one second stop block, wherein the wedge is arranged in a cavity plate of a mold; the first stop block is arranged in a core plate of the mold; the slide block main body is arranged in the core plate of the mold and at least one first groove is formed on the end surface of the slide block main body, which is near to the cavity plate; one end of the slide block insert is arranged in a core insert of the mold and the other end of the slide block insert is connected with the slide block main body; one end of the first stop screw penetrates through the slide block main body and the first stop block, and an elastic element is sleeved outside the first stop screw; the second stop screws are movably arranged in the core plate of the mold respectively, and elastic elements are sleeved outside the second stop screws respectively; and one end of the second stop block is movably arranged in the cavity plate of the mold and the other end of second stop block is arranged in the first groove, an elastic element is arranged in the second stop block, and one end of the elastic element is propped against an upper fixed plate of the mold.
Description
[technical field]
The present invention relates to a kind of slide block mechanism, particularly a kind of novel slide block mechanism that is applied in the mould when product has annular overhead kick structure.
[background technology]
In die production, run into product sometimes and have the situation that annular overhead kick structure and product have appearance requirement, see also Fig. 1, shown in Figure 2; Use when having slide block mechanism moulding the said goods 1 now, the A face of die sinking direction and product 1 parallels, and mould is provided with a jacking block 5; It is located in the male model benevolence 4 of mould; These jacking block 5 one end faces contact with product 1, and are connected with ejector pin 6 in being located at mould through screw, when slide block is gone into after son 2 withdraws from product 1; This jacking block 5 ejects mould with product 1 under the effect of above-mentioned ejector pin 6.
Yet, during with existing this series products of slide block mechanism moulding, because of product bigger at die sinking direction height; In order to improve mould strength, the die of mould and the thickness of template all need increase, and corresponding die holder will increase; This just causes die cost to increase, and the selection space of board model dwindles relatively; Because of product has appearance requirement, shaped article in this way can destroy the outward appearance of product, does not meet requirement of client, and when thickness of product is thin, is unfavorable for that also product ejects.
In view of this, in fact be necessary to develop a kind of novel slide block mechanism, this novel slide block mechanism can be used for the moulding that has loop configuration, have the appearance requirement product, and can when die sinking, auxiliary top go out product, simplifies mould structure, reduces production costs.
[summary of the invention]
Therefore, the objective of the invention is to develop a kind of novel slide block mechanism, this novel slide block mechanism can be used for the moulding that has loop configuration, have the appearance requirement product, and can when die sinking, auxiliary top go out product, simplifies mould structure, reduces production costs.
In order to achieve the above object, this novel slide block mechanism is applied in the mould, and this novel slide block mechanism comprises:
A branch of, it is located in the caster of mould, and this bundle piece is provided with one first inclined-plane in mother module core one side near mould;
One first block, it is located in the male model plate of mould, and a side of this first block contacts with male model benevolence, the mother module core of mould respectively;
One slide block body, it is located in the male model plate of mould, and this slide block body one side contacts with above-mentioned first block, is provided with at least one first groove at this slide block body near caster one end face;
One slide block is gone into son, and the one of which end is located in the male model benevolence of mould, and the other end is connected with above-mentioned slide block body;
At least one first stop screw, one of which end run through above-mentioned slide block body and above-mentioned first block, and contact with the male model benevolence of mould, are provided with a flexible member in this first stop screw outer cover;
At least two second stop screws, its movable respectively being located in the male model plate of mould, this second stop screw outside is arranged with a flexible member respectively;
At least one second block; The activity of one of which end is located in the caster of mould, and the other end is located in above-mentioned first groove, and inconsistent with first groove, one side; In this second block, be provided with a flexible member, the upper mounted plate of this flexible member one end and mould is inconsistent.
Preferable, above-mentioned first block also is provided with one second inclined-plane near mother module core one end of mould, with the mother module core empty avoiding mutually of mould.
Preferable, above-mentioned flexible member is respectively a spring.
Preferable, above-mentioned slide block body is provided with a back wear-resistant block away from product one end, and this back wear-resistant block one side matches with above-mentioned first inclined-plane.
Preferable, being provided with a bottom wear-resistant block in the middle of above-mentioned slide block body and the male model plate, this bottom wear-resistant block is an inclined-plane away from male model benevolence one end.
Compared to prior art; Novel slide block of the present invention mechanism can be used for the moulding that has loop configuration, have the appearance requirement product, can be safely and withdraw from the product overhead kick completely, but and auxiliary top go out product; Be convenient to assembly and disassembly aborning; Be convenient to processing, simplified mould structure, reduced production cost.
[description of drawings]
Fig. 1 is the product structure sketch map.
Fig. 2 is existing slide block mechanism matched moulds view.
Fig. 3 is a novel slide block of the present invention mechanism matched moulds view.
Fig. 4 is novel slide block of the present invention mechanism die sinking first view.
Fig. 5 is novel slide block of the present invention mechanism die sinking second view.
Fig. 6 is a novel slide block of the present invention mechanism die sinking third state sketch map.
[specific embodiment]
Please refer to Fig. 1, shown in Figure 3, novel slide block of the present invention mechanism, it is applied in the mould, and this novel slide block mechanism comprises:
A branch of 20, it is located at through screw in the caster 140 of mould, and this bundle piece 20 is provided with one first inclined-plane 200 in mother module core 110 1 sides near mould;
One first block 40, it is located in the male model plate 150 of mould, and a side of this first block 40 contacts with male model benevolence 120, the mother module core 110 of mould respectively; After the mould die sinking; This first block 40 is given product 1 one extruding forces, prevents that product 1 from dropping, and also is provided with an inclined-plane at this first block 40 near mother module core 110 1 ends of mould; With mother module core 110 empty avoiding mutually of mould, hinder mother module core 110 to prevent to insert when the mould matched moulds;
One slide block body 30; It is located in the male model plate 150 of mould, and these slide block body 30 1 sides contact with above-mentioned first block 40, are provided with at least one first groove 300 at this slide block body 30 near caster 140 1 end faces; In the present embodiment; First groove, 300 numbers are one, are provided with a back wear-resistant block 301 at this slide block body 30 away from male model benevolence 120 1 sides, and these back wear-resistant block 301 1 sides match with above-mentioned first inclined-plane 200; And can move along this first inclined-plane 200; In the middle of this slide block body 30 and male model plate 150, be provided with a bottom wear-resistant block 302, this bottom wear-resistant block 302 is an inclined-plane away from male model benevolence 120 1 ends, and is unobstructed when the die sinking direction is moved with this bottom wear-resistant block 302 of assurance;
One slide block is gone into son 50, and the one of which end is located in the male model benevolence 120 of mould, and with shaped article overhead kick 10, this slide block is gone into sub 50 other ends and is connected with above-mentioned slide block body 30 through screw;
At least one first stop screw 303; The one of which end runs through above-mentioned slide block body 30 and above-mentioned first block 40; And contact with the male model benevolence 120 of mould, be provided with one first flexible member 304 in the outer cover of this stop screw 303, in the present embodiment; This first flexible member 304 is a spring, and this first stop screw 303, first flexible member, 304 numbers are respectively one;
At least two second stop screws 305; The one of which end is movable respectively to be located in the male model plate 150 of mould, is provided with a space in this male model plate 150, wears wherein for this second stop screw 305; These second stop screw, 305 outsides are arranged with one second flexible member 306 respectively; In the present embodiment, this second flexible member 306 is a spring, and this second stop screw 305, second flexible member, 306 numbers are two;
At least one second block 210; The one of which end is located at the mode of activity in the caster 140 of mould, is provided with a space in this caster 140, and this space supplies this second block 210 to wear wherein; These second block, 210 other ends are located in above-mentioned first groove 300; And inconsistent with first groove, 300 1 sides, to guarantee that slide block body 30 to the direction motion away from male model benevolence 120, is provided with one the 3rd flexible member 220 when the mould die sinking in this second block 210; The upper mounted plate 130 of the 3rd flexible member 220 1 ends and mould is inconsistent; In the present embodiment, the 3rd flexible member 220 is a spring, and this second block 210, the 3rd flexible member 220 numbers are one;
In the present embodiment, see also Fig. 1, shown in Figure 3, the die sinking direction of mould and the A face of product 1 are perpendicular; Mould is in the matched moulds state; Under the effect of board mold clamping force, at this moment, first flexible member 304, second flexible member 306, the 3rd flexible member 220 all are in compressive state.
See also shown in Figure 4, when the mould die sinking, under the effect of board mould opening force; The caster 140 of mould separates with male model plate 150, and bundle piece 20 moves to the direction away from male model plate 150 with caster 140 jointly, simultaneously; The elastic force of second flexible member 306 obtains discharging, and under the effect of this elastic force, comprises that the whole slide block mechanism one of bottom wear-resistant block 302 moves away from the direction of male model plate 150 in the same way; Until 305 stop motions of second stop screw, static relatively with male model plate 150, at this moment; Product 1 is gone under son 50 the drive at slide block, breaks away from male model benevolence 120 but does not break away from mother module core 110, simultaneously; Because the effect of second block, 210 extruding forces, slide block body 30 can not break away from product 1 thereby make slide block go into son 50 to the direction motion away from male model benevolence 120.
See also Fig. 5, shown in Figure 6, bundle piece 20, second block 210 and caster 140 continue jointly to the direction motion away from male model plate 150, under the effect of board mould opening force; Product 1 separates with mother module core 110 gradually; In the moment of second block, 210 disengagings, first groove 300, the elastic force of the 3rd flexible member 220 obtains discharging, and promotes second block 210 then to the direction motion near male model plate 150; Continue extruding slide block body 30; Guarantee that slide block goes into son and 50 do not break away from product 1, under the mould opening force effect, break away from first groove 300 fully until second block 210.At this moment; The elastic force of first flexible member 304 obtains discharging, and under the effect of this elastic force, slide block body 30 drive slide blocks are gone into son 50 and broken away from product overhead kick 10 gradually; Product 1 is under the 400 extruding force effects of first block; Can from mould, not drop, last, through manipulator or auxiliary flow (figure does not show) product 1 is ejected mould.
Claims (5)
1. novel slide block mechanism, it is applied to it is characterized in that in the mould that this novel slide block mechanism comprises:
A branch of, it is located in the caster of mould, and this bundle piece is being provided with one first inclined-plane near mother module core one end;
One first block, it is located in the male model plate of mould, and a side of this first block contacts with male model benevolence, the mother module core of mould respectively;
One slide block body, it is located in the male model plate of mould, and an end contacts with above-mentioned first block, is provided with at least one first groove at this slide block body near an end face of caster;
One slide block is gone into son, and the one of which end is located in the male model benevolence of mould, and the other end is connected with above-mentioned slide block body;
At least one first stop screw, one of which end run through above-mentioned slide block body and above-mentioned first block, and contact with the male model benevolence of mould, are provided with a flexible member in this first stop screw outer cover;
At least two second stop screws, its movable respectively being located in the male model plate of mould, this second stop screw outside is arranged with a flexible member respectively;
At least one second block; The activity of one of which end is located in the caster of mould, and the other end is located in above-mentioned first groove, and inconsistent with first groove, one side; In this second block, be provided with a flexible member, the upper mounted plate of this flexible member one end and mould is inconsistent.
2. novel slide block according to claim 1 mechanism is characterized in that above-mentioned first block also is provided with one second inclined-plane near mother module core one end of mould, with the mother module core empty avoiding mutually of mould.
3. novel slide block according to claim 1 mechanism is characterized in that above-mentioned flexible member is respectively a spring.
4. novel slide block according to claim 1 mechanism is characterized in that above-mentioned slide block body is provided with a back wear-resistant block away from product one end, and this back wear-resistant block one end matches with above-mentioned first inclined-plane.
5. novel slide block according to claim 1 mechanism is characterized in that, is provided with a bottom wear-resistant block in the middle of above-mentioned slide block body and the male model plate, and this bottom wear-resistant block is an inclined-plane away from male model benevolence one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100430896A CN102649298A (en) | 2011-02-23 | 2011-02-23 | Novel slide block mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100430896A CN102649298A (en) | 2011-02-23 | 2011-02-23 | Novel slide block mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN102649298A true CN102649298A (en) | 2012-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100430896A Pending CN102649298A (en) | 2011-02-23 | 2011-02-23 | Novel slide block mechanism |
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| CN (1) | CN102649298A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626416A (en) * | 2013-11-15 | 2015-05-20 | 汉达精密电子(昆山)有限公司 | Composite sliding block structure |
| CN104708772A (en) * | 2013-12-13 | 2015-06-17 | 汉达精密电子(昆山)有限公司 | Floating slider structure |
| CN104875339A (en) * | 2015-05-01 | 2015-09-02 | 陈伟娅 | Inner core-pulling slider mechanism and mold thereof |
| CN107511972A (en) * | 2016-06-16 | 2017-12-26 | 汉达精密电子(昆山)有限公司 | Sliding block ejects forced demoulding mechanism |
| CN111452266A (en) * | 2019-01-22 | 2020-07-28 | 苏州汉扬精密电子有限公司 | Inclined ejector block mechanism |
| CN111823515A (en) * | 2019-04-23 | 2020-10-27 | 汉达精密电子(昆山)有限公司 | Female die sliding block structure |
-
2011
- 2011-02-23 CN CN2011100430896A patent/CN102649298A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626416A (en) * | 2013-11-15 | 2015-05-20 | 汉达精密电子(昆山)有限公司 | Composite sliding block structure |
| CN104708772A (en) * | 2013-12-13 | 2015-06-17 | 汉达精密电子(昆山)有限公司 | Floating slider structure |
| CN104875339A (en) * | 2015-05-01 | 2015-09-02 | 陈伟娅 | Inner core-pulling slider mechanism and mold thereof |
| CN107511972A (en) * | 2016-06-16 | 2017-12-26 | 汉达精密电子(昆山)有限公司 | Sliding block ejects forced demoulding mechanism |
| CN111452266A (en) * | 2019-01-22 | 2020-07-28 | 苏州汉扬精密电子有限公司 | Inclined ejector block mechanism |
| CN111823515A (en) * | 2019-04-23 | 2020-10-27 | 汉达精密电子(昆山)有限公司 | Female die sliding block structure |
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Application publication date: 20120829 |