CN103057041A - Injection mould - Google Patents
Injection mould Download PDFInfo
- Publication number
- CN103057041A CN103057041A CN2012105584062A CN201210558406A CN103057041A CN 103057041 A CN103057041 A CN 103057041A CN 2012105584062 A CN2012105584062 A CN 2012105584062A CN 201210558406 A CN201210558406 A CN 201210558406A CN 103057041 A CN103057041 A CN 103057041A
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- Prior art keywords
- runner
- spin block
- spill spin
- dynamic model
- stage clip
- Prior art date
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Abstract
Then invention discloses an injection mould which comprises a moving mould (1) and a fixed mould (2), wherein the moving mould (1) is provided with two protruding blocks (1.1) for molding products, and the two protruding blocks (1.1) are provided with runners which are arranged in the same straight lines. The injection mould further comprises a rotary block (3), wherein the rotary block (3) is in clearance fit, and is limited in a through hole of the moving mould (1) in an axial mode, the moving mould (1) is further provided with a limiting device which is used for limiting the rotary block (3) in a circumferential mode, a first runner (3.1), a second runner (3.2) and a third runner (3.3) are arranged on the top of the rotary block (3), and the first runner (3.1), the second runner (3.2) and the third runner (3.3) are communicated with the runners which are corresponding to the protruding blocks (1.1). The injection mould has the advantages of being low in cost, wide in application range and good in soundness.
Description
Technical field
The present invention relates to technical field of mold, specifically is a kind of injection mold.
Background technology
A kind of injection mold is arranged at present, for one of routine goes out two, but is one to go out one in some the requirement of specialities.If opening in addition one pair of mould, then cost is high, if adopt the runner at injection mold to insert a bearing pin, namely seal the runner of another molding cavity, then dismounting difficulty or fastness are poor, and this just causes the scope of application of present injection mold little.
Summary of the invention
The technical problem to be solved in the present invention is that the injection mold that a kind of cost is low, applied widely, fastness is good is provided.
Technical scheme of the present invention is, a kind of injection mold with following structure is provided, and comprises dynamic model and cover half, and described dynamic model is provided with the projection of two shaped articles, and described two projections are provided with and are positioned at collinear runner; It comprises spill spin block; described spill spin block matched in clearance and axial limiting are in the through hole of dynamic model; described dynamic model also is provided with the stopping means of circumferential rotary limited piece; the top of described spill spin block is provided with first flow, the second runner and the 3rd runner that can be communicated with the runner of corresponding projection; described first flow and the second runner point-blank, described the 3rd runner vertically is located at the mid point of first flow and the second runner place straight line.
The bottom of described spill spin block is provided with boss, and described boss is embedded in the stepped hole of dynamic model.
Described stopping means comprises ball and stage clip, described stage clip is located in the blind hole of dynamic model, the bottom of described stage clip and the bottom surface of blind hole are fixed, top and the ball of described stage clip are fixed, the bottom of described spill spin block be provided with can for ball embed or away from the V-type groove, the quantity of described V-type groove is two, and both circumferential angles on spill spin block differ 90 degree.
The top center position of described spill spin block is provided with hexagon socket head.
After adopting said structure, the present invention compared with prior art, have the following advantages: by rotating three runners of T font on the spill spin block, the dual mode depanning can be arranged: the first structure is that first flow aligns with the runner of the projection on the left side, the second runner aligns with the runner on the right, and the 3rd runner is inoperative, like this can one goes out two; The second structure namely allows the 3rd runner align with the runner of the projection on the left side, and first flow and the 3rd runner are inoperative, like this can one goes out one; Applied widely, and need not additionally to open again one pair of mould, cost is low; Again since described spill spin block matched in clearance and axial limiting in the through hole of dynamic model, and after spill spin block rotated, the stopping means location by the bottom can ensure good fastness.
As improvement, described stopping means comprises ball and stage clip, described stage clip is located in the blind hole of dynamic model, the bottom of described stage clip and the bottom surface of blind hole are fixed, top and the ball of described stage clip are fixed, the bottom of described spill spin block be provided with can for ball embed or away from the V-type groove, the quantity of described V-type groove is two, and both circumferential angles on spill spin block differ 90 degree, above simple in structure, good positioning effect.
Description of drawings
Accompanying drawing 1 is the schematic diagram of injection mold of the present invention.
Accompanying drawing 2 is that one of injection mold of the present invention goes out the two-state schematic diagram.
Accompanying drawing 3 is that one of injection mold of the present invention goes out a view.
As shown in the figure: 1, dynamic model, 1.1, projection, 2, cover half, 3, spill spin block, 3.1, first flow, the 3.2, second runner, the 3.3, the 3rd runner, 3.4, hexagon socket head, 4, ball, 5, stage clip.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Such as Fig. 1, Fig. 2, shown in Figure 3, injection mold of the present invention comprises dynamic model 1 and cover half 2, and described dynamic model 1 is provided with the projection 1.1 of two shaped articles, and described two projections 1.1 are provided with and are positioned at collinear runner; It is characterized in that: it comprises spill spin block 3, described spill spin block 3 matched in clearance and axial limiting are in the through hole of dynamic model 1, described dynamic model 1 also is provided with the stopping means of circumferential rotary limited piece 3, the top of described spill spin block 3 is provided with first flow 3.1, the second runner 3.2 and the 3rd runner 3.3 that can be communicated with the runner of corresponding projection 1.1, described first flow 3.1 and the second runner 3.2 are point-blank, described the 3rd runner 3.3 vertically is located at the mid point of first flow 3.1 and the second runner 3.2 place straight lines, and is namely in T shape.
The bottom of described spill spin block 3 is provided with boss, and described boss is embedded in the stepped hole of dynamic model 1.
Described stopping means comprises ball 4 and stage clip 5, described stage clip 5 is located in the blind hole of dynamic model 1, the bottom of described stage clip 5 and the bottom surface of blind hole are fixed, the top of described stage clip 5 and ball 4 are fixing, the bottom of described spill spin block 3 be provided with can for ball 4 embed or away from the V-type groove, the quantity of described V-type groove is two, and both circumferential angles on spill spin block 3 differ 90 degree.Rotary at spill spin block 3, can locate two positions, the angle between two positions is 90 degree.
The top center position of described spill spin block 3 is provided with hexagon socket head 3.4, can rotate spill spin block 3 with die nut.
By rotating three runners of T font on the spill spin block 3, the dual mode depanning can be arranged: the first structure, first flow 3.1 aligns with the runner of the projection on the left side, and the second runner 3.2 aligns with the runner of the projection on the right, and the 3rd runner 3.3 is inoperative, like this can one goes out two; The second structure allow the 3rd runner 3.3 align with the runner of the projection on the left side, and first flow 3.1 and the second runner 3.2 is inoperative, like this can one goes out one.
Claims (4)
1. an injection mold comprises dynamic model (1) and cover half (2), and described dynamic model (1) is provided with the projection (1.1) of two shaped articles, and described two projections (1.1) are provided with and are positioned at collinear runner; It is characterized in that: it comprises spill spin block (3), described spill spin block (3) matched in clearance and axial limiting are in the through hole of dynamic model (1), described dynamic model (1) also is provided with the stopping means of circumferential rotary limited piece (3), the top of described spill spin block (3) is provided with the first flow (3.1) that can be communicated with the runner of corresponding projection (1.1), the second runner (3.2) and the 3rd runner (3.3), described first flow (3.1) and the second runner (3.2) point-blank, described the 3rd runner (3.3) vertically is located at the mid point of first flow (3.1) and the second runner (3.2) place straight line.
2. injection mold according to claim 1, it is characterized in that: the bottom of described spill spin block (3) is provided with boss, and described boss is embedded in the stepped hole of dynamic model (1).
3. injection mold according to claim 1, it is characterized in that: described stopping means comprises ball (4) and stage clip (5), described stage clip (5) is located in the blind hole of dynamic model (1), the bottom of described stage clip (5) and the bottom surface of blind hole are fixed, the top of described stage clip (5) and ball (4) are fixing, the bottom of described spill spin block (3) be provided with can supply ball (4) to embed or away from the V-type groove, the quantity of described V-type groove is two, and both circumferential angles on spill spin block (3) differ 90 degree.
4. injection mold according to claim 1, it is characterized in that: the top center position of described spill spin block (3) is provided with hexagon socket head (3.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210558406.2A CN103057041B (en) | 2012-12-20 | 2012-12-20 | Injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210558406.2A CN103057041B (en) | 2012-12-20 | 2012-12-20 | Injection mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103057041A true CN103057041A (en) | 2013-04-24 |
| CN103057041B CN103057041B (en) | 2015-04-29 |
Family
ID=48100070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210558406.2A Expired - Fee Related CN103057041B (en) | 2012-12-20 | 2012-12-20 | Injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103057041B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409260A (en) * | 2013-08-27 | 2013-11-27 | 苏州贝腾特电子科技有限公司 | Improved soap embossing device |
| CN107738411A (en) * | 2017-10-31 | 2018-02-27 | 重庆市魏来雄鑫橡塑制品有限责任公司 | Injection mold applied widely |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06182818A (en) * | 1992-12-15 | 1994-07-05 | Matsushita Electric Ind Co Ltd | Mold device for injection compression molding |
| CN2626709Y (en) * | 2003-06-20 | 2004-07-21 | 顺德市顺达电脑厂有限公司 | Vertically jacking mechanism |
| CN2908121Y (en) * | 2006-05-26 | 2007-06-06 | 佛山市顺德区汉达精密电子科技有限公司 | Multicavity mould |
| CN101323165A (en) * | 2008-07-24 | 2008-12-17 | 宁波跃飞模具有限公司 | Injection mold feed multiway choosing and regulating mechanism |
| CN101531051A (en) * | 2009-04-27 | 2009-09-16 | 宁海县大鹏模具塑料有限公司 | An electrical heating high light injection mold of isolation energy-saving structure |
| CN101954706A (en) * | 2010-06-19 | 2011-01-26 | 凡嘉科技（无锡）有限公司 | Conversion device for molding two plastic products in one injection mold |
| CN102357990A (en) * | 2011-09-28 | 2012-02-22 | 凡嘉科技（无锡）有限公司 | Structure for locking formwork component of mould |
| CN202943833U (en) * | 2012-12-20 | 2013-05-22 | 宁海县大鹏模具塑料有限公司 | Injection mold |
-
2012
- 2012-12-20 CN CN201210558406.2A patent/CN103057041B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06182818A (en) * | 1992-12-15 | 1994-07-05 | Matsushita Electric Ind Co Ltd | Mold device for injection compression molding |
| CN2626709Y (en) * | 2003-06-20 | 2004-07-21 | 顺德市顺达电脑厂有限公司 | Vertically jacking mechanism |
| CN2908121Y (en) * | 2006-05-26 | 2007-06-06 | 佛山市顺德区汉达精密电子科技有限公司 | Multicavity mould |
| CN101323165A (en) * | 2008-07-24 | 2008-12-17 | 宁波跃飞模具有限公司 | Injection mold feed multiway choosing and regulating mechanism |
| CN101531051A (en) * | 2009-04-27 | 2009-09-16 | 宁海县大鹏模具塑料有限公司 | An electrical heating high light injection mold of isolation energy-saving structure |
| CN101954706A (en) * | 2010-06-19 | 2011-01-26 | 凡嘉科技（无锡）有限公司 | Conversion device for molding two plastic products in one injection mold |
| CN102357990A (en) * | 2011-09-28 | 2012-02-22 | 凡嘉科技（无锡）有限公司 | Structure for locking formwork component of mould |
| CN202943833U (en) * | 2012-12-20 | 2013-05-22 | 宁海县大鹏模具塑料有限公司 | Injection mold |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409260A (en) * | 2013-08-27 | 2013-11-27 | 苏州贝腾特电子科技有限公司 | Improved soap embossing device |
| CN103409260B (en) * | 2013-08-27 | 2015-03-25 | 申清章 | Improved soap embossing device |
| CN107738411A (en) * | 2017-10-31 | 2018-02-27 | 重庆市魏来雄鑫橡塑制品有限责任公司 | Injection mold applied widely |
| CN107738411B (en) * | 2017-10-31 | 2019-07-30 | 重庆市魏来雄鑫橡塑制品有限责任公司 | Injection mold applied widely |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103057041B (en) | 2015-04-29 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20181220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |