CN102773970B - Clutch type slider mechanism - Google Patents

Clutch type slider mechanism Download PDF

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Publication number
CN102773970B
CN102773970B CN201110118729.5A CN201110118729A CN102773970B CN 102773970 B CN102773970 B CN 102773970B CN 201110118729 A CN201110118729 A CN 201110118729A CN 102773970 B CN102773970 B CN 102773970B
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mentioned
slider
flexible
double
block
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CN102773970A (en
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王涛
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Suzhou Hanyang Precision Electronics Co Ltd
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Suzhou Hanyang Precision Electronics Co Ltd
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Abstract

A kind of clutch type slider mechanism, it is applied in double-color mold, and this clutch type slider mechanism comprises: slider body; Slide block bundle block; Some Angle Pins; Connecting plate; Enter son; Some shifting blocks, it is located in above-mentioned connecting plate; Some pressing plates, it is located on above-mentioned shifting block respectively, and is connected with above-mentioned connecting plate; Some bullet blocks, its one end is located in the caster of double-color mold respectively by contour screw, the other end respectively with above-mentioned enter son contact, at above-mentioned contour screw respectively sheathed 3rd flexible member outward; Some pull hooks, its one end is connected with above-mentioned slider body respectively.This clutch type slider mechanism had both met double-color mold male portion needs identical condition, can solve again and easily insert the problem of hindering Surface Appearance with mother plate sliding block mechanism is shaping, and be easy to assembling, be convenient to processing, improve product yield.

Description

Clutch type slider mechanism
[technical field]
The present invention relates to a kind of slide block mechanism, be specifically related to a kind of clutch type slider mechanism.
[background technology]
In mould is produced, often can run into the situation with double-color mold shaped article.Double-color mold refers to the injection moulding on same injection machine of two kinds of plastic materials, shaping at twice, but product depanning double-color mold once.Double-color mold needs two molds jointly to complete usually, needs special double coloured plastic injection machine.Its general work process is: first penetrates raw material makes injection finished product through expecting that pipe is injected in first time shaping mould, after cycle die sinking, injection finished product stays in male model, the rotation of forming machine male portion penetrates place's matched moulds to second, second penetrates raw material through expecting that pipe is injected second time shaping mould and made double-colored product, then through cycle die sinking, ejecting mechanism is by product ejection die.In double-color mold, male portion needs identical, just can realize the rotation interchangeable of twice shaping mould.
In double-color mold is produced; when product has appearance requirement and product border has overhead kick that slide block mechanism need be used shaping; as shown in Figure 1,11 is first penetrate product, and there is overhead kick 110 border; need be shaping with slide block mechanism; 12 is second penetrate product, 1 be shaping after double-colored product, during this class formation shaping with existing sliding block of male die mechanism; male portion can not be met and need identical condition, need come shaping with mother plate sliding block mechanism.When coming shaping with mother plate sliding block mechanism, when mould matched moulds, mother plate sliding block easily inserts the appearance that wound first penetrates product 11, and affect product appearance, and when joining mould, mould complexity is joined by mother plate sliding block mechanism, product 1 easily runs burr, and fraction defective is higher.
In view of this; be necessary to develop a kind of clutch type slider mechanism in fact; this clutch type slider mechanism both can meet double-color mold male portion needs identical condition; can solve again and easily insert the problem of hindering Surface Appearance with mother plate sliding block mechanism is shaping; and be easy to assembling; be convenient to processing, improve product yield.
[summary of the invention]
Therefore; the object of this invention is to provide a kind of clutch type slider mechanism; this clutch type slider mechanism had both met double-color mold male portion and had needed identical condition; solve again and easily insert the problem of hindering Surface Appearance with mother plate sliding block mechanism is shaping; and be easy to assembling; be convenient to processing, improve product yield.
For achieving the above object, clutch type slider mechanism of the present invention, is applied in double-color mold, and this clutch type slider mechanism comprises:
Slider body, it is located in the male template of double-color mold, is provided with some inclined holes in this slider body, is provided with the first inclined-plane in this slider body side, is also provided with some first flexible members bottom this slider body;
Slide block bundle block, its one end is located in the caster of double-color mold, and the other end is located in the male template of double-color mold, and this slide block bundle block side is provided with the second inclined-plane, matches with above-mentioned first inclined-plane, and can move along this first inclined-plane;
Some Angle Pins, its one end is located in the caster of double-color mold respectively, and the other end matches with the inclined hole in above-mentioned slider body respectively, and can do rectilinear motion in this inclined hole;
Connecting plate, it is located in the male template of double-color mold, and contacts with above-mentioned slider body, is provided with some second flexible members in this connecting plate;
Enter son, its one end is located in the male die core of double-color mold, and the other end is connected with above-mentioned connecting plate;
Some shifting blocks, it is located in above-mentioned connecting plate respectively, and inconsistent with above-mentioned second flexible member, is respectively equipped with the first groove in this shifting block;
Some pressing plates, it is located on above-mentioned shifting block respectively, and is connected with above-mentioned connecting plate;
Some bullet blocks, its one end is located in the caster of double-color mold respectively by contour screw, the other end by step surface respectively with above-mentioned first fit depressions, and through this first groove with above-mentioned enter son contact, at this contour screw respectively sheathed 3rd flexible member outward, the 3rd flexible member one end and above-mentioned bullet block inconsistent;
Some pull hooks, its one end is connected with above-mentioned slider body respectively, and this pull hook is also provided with the second groove.
Preferably, be also provided with bottom wear-resistant block bottom above-mentioned slider body, bottom this, wear-resistant block is connected with the male template of double-color mold.
Preferably, above-mentioned slider body two ends are respectively equipped with briquetting, and this briquetting is connected with the male template of double-color mold.
Preferably, the number of above-mentioned inclined hole is two.
Preferably, above-mentioned first flexible member, the second flexible member, the 3rd flexible member are respectively spring.
Preferably, the number of above-mentioned first flexible member, the second flexible member, the 3rd flexible member is respectively two.
Preferably, the number of above-mentioned Angle Pin, shifting block, pressing plate, bullet block and pull hook is respectively two.
Compared to prior art, clutch type slider mechanism of the present invention, had both met double-color mold male portion and had needed identical condition; solve again and easily insert the problem of hindering Surface Appearance with mother plate sliding block mechanism is shaping; and be easy to assembling, be convenient to processing, improve product yield.
[accompanying drawing explanation]
Fig. 1 illustrates product partial structurtes schematic diagram.
Fig. 2 illustrates clutch type slider mechanism assembled state schematic diagram of the present invention.
Fig. 3 illustrates clutch type slider mechanism decomposing state schematic diagram of the present invention.
Fig. 4 illustrates clutch type slider mechanism of the present invention matched moulds view when first penetrates.
Fig. 5 illustrates clutch type slider mechanism of the present invention die opening state schematic diagram when first penetrates.
Fig. 6 illustrates clutch type slider mechanism of the present invention matched moulds view when second penetrates.
Fig. 7 illustrates clutch type slider mechanism of the present invention die opening state schematic diagram when second penetrates.
[detailed description of the invention]
Below in conjunction with the drawings and the specific embodiments, clutch type slider mechanism of the present invention is described further:
Refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, clutch type slider mechanism of the present invention, it is applied in double-color mold, and this double-color mold comprises: male template 30, first is penetrated caster 10, second and penetrated caster 20, male die core 31, this clutch type slider mechanism comprises:
Slider body 100, it is located in above-mentioned male template 30, some inclined holes 101 are provided with in this slider body 100, the first inclined-plane is provided with in this slider body 100 side, some first flexible members 102 are also provided with bottom this slider body 100, in the present embodiment, the number of above-mentioned inclined hole 101 and the first flexible member 102 is two, this first flexible member 102 is spring, bottom wear-resistant block 103 is also provided with bottom this slider body 100, bottom this, wear-resistant block 103 is connected with the male template 30 of mould, to ensure that this slider body 100 moves smooth and easy, briquetting 104 is respectively equipped with at these slider body 100 two ends, this briquetting 104 is connected with the male template 30 of mould, to ensure the stability of this slider body 100 in motion process,
Slide block bundle block 200, its one end is located at above-mentioned first and is penetrated in caster 10, and the other end is located in above-mentioned male template 30, and this slide block bundle block 200 side is provided with the second inclined-plane, matches with above-mentioned first inclined-plane, and can move along this first inclined-plane;
Some Angle Pins 300, its one end is located at above-mentioned first respectively and is penetrated in caster 10, and the other end matches with above-mentioned inclined hole 101 respectively, and can do rectilinear motion in this inclined hole 101, and in the present embodiment, the number of this Angle Pin 300 is two;
Connecting plate 400, it is located in above-mentioned male template 30, and contacts with above-mentioned slider body 100, is provided with some second flexible members 401 in this connecting plate 400, and in the present embodiment, this second flexible member 401 is spring, and number is two;
Enter son 500, its one end is located in above-mentioned male die core 31, and with shaped article overhead kick 110, the other end is connected with above-mentioned connecting plate 400;
Some shifting blocks 600, it is located in above-mentioned connecting plate 400 respectively, and inconsistent with above-mentioned second flexible member 401, is respectively equipped with the first groove 601 in this shifting block 600, and in the present embodiment, the number of this shifting block 600 is two;
Some pressing plates 700, it is located on above-mentioned shifting block 600 respectively, and is connected with above-mentioned connecting plate 400, and in the present embodiment, the number of this pressing plate 700 is two;
Some bullet blocks 800, its one end is located at above-mentioned first respectively by contour screw 801 and is penetrated in caster 10, the other end is matched with above-mentioned first groove 601 respectively by step surface 803, and through above-mentioned first groove 601 with above-mentioned enter son 500 inconsistent, at outer sheathed 3rd flexible member 802 respectively of this contour screw 801,3rd flexible member 802 one end and above-mentioned bullet block 800 inconsistent, in the present embodiment, the number of this bullet block 800 and the 3rd flexible member 802 is respectively two, and the 3rd flexible member 802 is spring;
Some pull hooks 900, its one end is connected with above-mentioned slider body 100 respectively, and this pull hook 900 is also provided with the second groove 901, and in the present embodiment, the number of this pull hook 900 is two.
Refer to Fig. 4, shown in Fig. 5, when first penetrates after product 11 completes injection, first penetrates mould die sinking, under the effect of board mould opening force, male template 30 and first is penetrated caster 10 and is separated, the elastic force of the first flexible member 102 and the 3rd flexible member 802 is discharged, under the elastic force of the first flexible member 102 and the acting in conjunction of Angle Pin 300, slider body 100 moves to the direction away from male die core 31, pull hook 900 under the drive of slider body 100 with slider body 100 associated movement, simultaneously, under the effect of the 3rd flexible member 802, bullet block 800 gives shifting block 600 1 resistance, under the effect of this resistance, shifting block 600 relatively male die core 31 remains static, now, connecting plate 400 and enter son 500 under the elastic force effect of the first flexible member 102 also relatively male die core 31 keep static.
Shown in Fig. 5, mould continues die sinking, slider body 100 continues to drive pull hook 900 to move to away from male die core 31 direction, bullet block 800 is penetrated under caster 10 drives first and is departed from the second groove 601, now, the elastic force of the second flexible member 401 is discharged, under the effect of this elastic force, shifting block 600 moves until contact with pull hook 900 near the direction of pull hook 900, in the process, connecting plate 400 and enter son 500 relative male die cores 31 and keep inactive state always, namely penetrates in mould die sinking process first, enters sub 500 and do not exit product overhead kick 110.Now, first penetrates mould completes whole die sinking process, and first penetrates product 11 stays male portion, and the first female counterpart penetrated stayed by bullet block 800, contour screw 801, the 3rd flexible member 802.
After mould completes first time die sinking, first of double-color mold is penetrated male portion rotation and is penetrated place, the female counterpart matched moulds penetrated with second to second, continues shaping second product penetrated 12.Refer to Fig. 6, shown in Fig. 7, second of double-color mold penetrates female counterpart without bullet block 800, contour screw 801 and the 3rd flexible member 802, second penetrates after product 12 injected, second penetrates mould die sinking, under the effect of board mould opening force, male template 30 and second is penetrated caster 20 and is separated, the elastic force of the first flexible member 102 and the second flexible member 401 is discharged, under the elastic force of the first flexible member 102 and the acting in conjunction of Angle Pin 300, slider body 100 moves to the direction away from male die core 31, pull hook 900 under the drive of slider body 100 with slider body 100 associated movement, under the effect of the second flexible member 401 elastic force, shifting block 600 one end enters in the second groove 901, and under the drive of pull hook 900 with pull hook 900 associated movement, thus drive connecting plate 400 associated movement, and finally make to exit product overhead kick 110 completely into son 500, finally, under the ejecting mechanism effect of double-color mold, product 1 is ejected double-color mold, carry out the production cycle next time, and so forth.
The foregoing is only a preferred embodiment of the present invention, structural feature of the present invention is not limited thereto.In addition, clutch type slider mechanism of the present invention in other embodiments, the quantity of flexible member, bullet block, pressing plate, Angle Pin, briquetting, shifting block and pull hook can be determined by the shape of product, the present invention does not repeat one by one at this, and any change done according to this patent is all encompassed in the scope of this patent.

Claims (7)

1. a clutch type slider mechanism, is applied in double-color mold, it is characterized in that, this clutch type slider mechanism comprises:
Slider body, it is located in the male template of double-color mold, is provided with some inclined holes in this slider body, is provided with the first inclined-plane in this slider body side, is also provided with some first flexible members bottom this slider body;
Slide block bundle block, its one end is located in the caster of double-color mold, and the other end is located in the male template of double-color mold, and this slide block bundle block side is provided with the second inclined-plane, matches with above-mentioned first inclined-plane, and moves along this first inclined-plane;
Some Angle Pins, its one end is located in the caster of double-color mold respectively, and the other end matches with the inclined hole in above-mentioned slider body respectively, and does rectilinear motion in this inclined hole;
Connecting plate, it is located in the male template of double-color mold, and contacts with above-mentioned slider body, is provided with some second flexible members in this connecting plate;
Enter son, its one end is located in the male die core of double-color mold, and the other end is connected with above-mentioned connecting plate;
Some shifting blocks, it is located in above-mentioned connecting plate respectively, and inconsistent with above-mentioned second flexible member, is respectively equipped with the first groove in this shifting block;
Some pressing plates, it is located on above-mentioned shifting block respectively, and is connected with above-mentioned connecting plate;
Some bullet blocks, its one end is located in the caster of double-color mold respectively by contour screw, the other end by step surface respectively with above-mentioned first fit depressions, and through this first groove with above-mentioned enter son contact, at above-mentioned contour screw respectively sheathed 3rd flexible member outward, the 3rd flexible member one end and above-mentioned bullet block inconsistent;
Some pull hooks, its one end is connected with above-mentioned slider body respectively, this pull hook is also provided with the second groove, penetrate in mould die sinking process first, slider body drives pull hook to move to away from male die core direction, bullet block is penetrated under caster drives first and is departed from the second groove, penetrate in mould die sinking process second, slider body moves to the direction away from male die core, pull hook under the drive of slider body with slider body associated movement, under the effect of the second flexible member elastic force, shifting block one end enters in the second groove.
2. clutch type slider mechanism according to claim 1, is characterized in that, be also provided with bottom wear-resistant block bottom above-mentioned slider body, bottom this, wear-resistant block is connected with the male template of double-color mold.
3. clutch type slider mechanism according to claim 1, is characterized in that, above-mentioned slider body two ends are respectively equipped with briquetting, and this briquetting is connected with the male template of double-color mold.
4. clutch type slider mechanism according to claim 1, is characterized in that, the number of above-mentioned inclined hole is two.
5. clutch type slider mechanism according to claim 1, is characterized in that, above-mentioned first flexible member, the second flexible member, the 3rd flexible member are respectively spring.
6. clutch type slider mechanism according to claim 1, is characterized in that, the number of above-mentioned first flexible member, the second flexible member, the 3rd flexible member is respectively two.
7. clutch type slider mechanism according to claim 1, is characterized in that, the number of above-mentioned Angle Pin, shifting block, pressing plate, bullet block and pull hook is respectively two.
CN201110118729.5A 2011-05-10 2011-05-10 Clutch type slider mechanism Active CN102773970B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN102773970B true CN102773970B (en) 2015-11-25

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Families Citing this family (6)

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CN106335143A (en) * 2015-07-15 2017-01-18 苏州汉扬精密电子有限公司 Mold structure
CN107639790A (en) * 2016-07-21 2018-01-30 汉达精密电子(昆山)有限公司 The product anti-drop structure of double-color mold
CN106079279A (en) * 2016-08-23 2016-11-09 苏州飞拓精密模具有限公司 A kind of high efficiency super thick base mould
CN108099107B (en) * 2017-12-06 2020-05-19 台州市黄岩炜大塑料机械有限公司 Demoulding mechanism for forming 90-degree bent pipe
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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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201291564Y (en) * 2008-09-23 2009-08-19 比亚迪股份有限公司 Injection mold
KR101019553B1 (en) * 2008-12-05 2011-03-08 대진화학 주식회사 Injection molding device for buckle
CN201645709U (en) * 2010-03-03 2010-11-24 汉达精密电子(昆山)有限公司 Inclined type retracting mechanism
CN202062596U (en) * 2011-05-10 2011-12-07 苏州汉扬精密电子有限公司 Clutch type slider mechanism

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