CN201998419U - Diaphragm forming die - Google Patents
Diaphragm forming die Download PDFInfo
- Publication number
- CN201998419U CN201998419U CN2011201222449U CN201120122244U CN201998419U CN 201998419 U CN201998419 U CN 201998419U CN 2011201222449 U CN2011201222449 U CN 2011201222449U CN 201120122244 U CN201120122244 U CN 201120122244U CN 201998419 U CN201998419 U CN 201998419U
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- CN
- China
- Prior art keywords
- punch
- diaphragm
- portable plate
- male die
- retainer
- 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
The utility model discloses a diaphragm forming die. A male die movable plate is arranged between a male die fixed plate and a female die plate; the male die movable plate is movably connected with a guide post and a male die core; and the male die core is positioned in the middle of the male die movable plate. The male die movable plate can press the edge of a diaphragm in the process of pressing the diaphragm so as to prevent the diaphragm from gathering to a deeper forming position. In the hot pressing process of the diaphragm, the diaphragm cannot gather at a deeper forming position, so a smooth R angle is formed after the diaphragm is formed; therefore, the attractiveness of the formed diaphragm is greatly improved, and the yield is improved. The diaphragm forming die has important significance for reducing production cost and increasing economic benefit of enterprises.
Description
Technical field
The utility model relates to a kind of diaphragm mould.
Background technology
The required diaphragm of IMD in-mold decoration embedding and injection molding technology need pass through diaphragm printing, cutting blanking, hot-forming three process when producing.Hot-briquetting modeling process is complete operation on heat pressing forming machines, and this heat pressing forming machines is equipped with the diaphragm mould, just can make flat pressing diaphragm make the diaphragm of stereo structure structure by this mould heat pressure.
In the prior art, during the darker diaphragm of the moulding degree of depth easily at the R angle (intersection of three faces after the moulding) locate to occur wrinkling phenomenon, this directly influences product appearance.The wrinkling reason diaphragm edge that is the diaphragm mould in compacting diaphragm process enters into mould inside with the part of inner recess, and then diaphragm comparatively concentrates at the position that is shaped to the R angle, and the position fold that the compacting rear film is concentrated is deposited in together.
Summary of the invention
The diaphragm mould that the technical problems to be solved in the utility model effectively stops diaphragm to be gathered than the depths to the moulding degree of depth when providing a kind of moulding that makes diaphragm.
For solving the problems of the technologies described above; the utility model adopts following technical scheme: this diaphragm mould comprises top board at least; punch retainer; punch insert; concave template; die slide core and base plate; described punch retainer and punch insert all are fixed on the top board; described punch insert is positioned in the middle of the punch retainer; described concave template is fixed on the base plate; described die slide core is positioned in the middle of the concave template and with base plate and flexibly connects; described top board; flexibly connect by guide pillar between punch retainer and the concave template; also be provided with the punch portable plate between described punch retainer and the concave template; be provided with the through hole that is used to hold punch insert in the middle of the described punch portable plate; described punch portable plate is movably connected on the guide pillar, and described punch insert is positioned at the centre of punch portable plate.The punch portable plate can be pushed down diaphragm edge when the compacting diaphragm, and then stops diaphragm to be gathered than the depths to the moulding degree of depth.
As of the present utility model preferred, flexibly connect by spring between described punch portable plate and the punch retainer.Like this in hot-forming process the punch portable plate all the time by punch retainer top to concave template, and the pressure between punch portable plate and the concave template increases gradually in the matched moulds process, finishes up to matched moulds.Just can not be stressed excessive too fast and deformation takes place by the fixing diaphragm edge of punch portable plate and concave template.
As of the present utility model preferred, described punch retainer is provided with stop screw, and described stop screw and punch portable plate flexibly connect.This stop screw is used to limit the distance between punch portable plate and the punch retainer, can closely be connected with concave template to guarantee the punch portable plate.
The utility model adopts technique scheme: diaphragm can not gathered at the darker position of the moulding degree of depth in the hot-forming process of diaphragm, has guaranteed thus to form smooth R angle after the diaphragm moulding, and the aesthetics that this has promoted the moulding diaphragm has greatly also improved yield rate.To reducing production costs, it is significant to increase the business economic benefit.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described in detail.
Fig. 1 is the structural representation of a kind of diaphragm mould of the utility model.
The specific embodiment
This diaphragm mould comprises top board 1, punch retainer 2, punch portable plate 3, punch insert 4, concave template 5, die slide core 6 and base plate 7.
As shown in Figure 1, concave template 5 is fixedly connected on base plate 7, and die slide core 6 is installed in the middle of the concave template 5, flexibly connects by spring between die slide core 6 and the base plate 7.Punch retainer 2 is fixedly connected on the top board 1, and punch insert 4 is positioned at the centre position of punch retainer 2, and punch insert 4 is fixedlyed connected with top board 1.Punch portable plate 3 structures and punch retainer 2 structures are similar, all are rectangular structure, and upper and lower surface all is the plane, and the centre is provided with the through hole that is used to hold punch insert 4, and punch insert 4 passes this through hole and is positioned in the middle of the punch portable plate 3.Side at top board 1, punch retainer 2, punch portable plate 3 and concave template 5 is movably connected by guide pillar 8.Punch retainer 2 is provided with stop screw 9, and these stop screw 9 one ends are positioned on the punch retainer 2, and the other end protrudes on punch retainer 2 this surface towards punch portable plate 3.Between punch retainer 2 and punch portable plate 3, also be provided with spring 10.
Punch portable plate 3 is movably connected on guide pillar 8 and the punch insert 4, and when punch insert 4 during to die slide core 6 motion, punch retainer 2 promotes springs 10, and spring 10 promotes punch portable plates 3 also to be made it to 6 motions of die slide core.In the production process, as for above the die slide core 6, punch portable plate 3 is pressed to diaphragm edge under the promotion of spring 10 with diaphragm, and applied pressure increases gradually in the process of pressing down, until punch insert 4 with pressing diaphragm in the tangible die slide core 6.
Because diaphragm edge is fixedly clamped, make the pressing process diaphragm edge can not gather to the darker position of the moulding degree of depth, there is the wrinkling problem in R angle in the prior art with regard to thorough like this, make the moulding diaphragm have smooth R angle, promote the aesthetics of product.
Claims (3)
1. diaphragm mould; this diaphragm mould comprises top board (1) at least; punch retainer (2); punch insert (4); concave template (5); die slide core (6) and base plate (7); described punch retainer (2) and punch insert (4) all are fixed on the top board (1); described punch insert (4) is positioned in the middle of the punch retainer (2); described concave template (5) is fixed on the base plate (7); described die slide core (6) is positioned in the middle of the concave template (5) and with base plate (7) and flexibly connects; described top board (1); flexibly connect by guide pillar (8) between punch retainer (2) and the concave template (5); it is characterized in that: also be provided with punch portable plate (3) between described punch retainer (2) and the concave template (5); be provided with the through hole that is used to hold punch insert (4) in the middle of the described punch portable plate (3); described punch portable plate (3) is movably connected on the guide pillar (8), and described punch insert (4) is positioned at the centre of punch portable plate (3).
2. according to the described diaphragm mould of claim 1, it is characterized in that: flexibly connect by spring (10) between described punch portable plate (3) and the punch retainer (2).
3. according to the described diaphragm mould of claim 1, it is characterized in that: described punch retainer (2) is provided with stop screw (9), and described stop screw (9) flexibly connects with punch portable plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201222449U CN201998419U (en) | 2011-04-21 | 2011-04-21 | Diaphragm forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201222449U CN201998419U (en) | 2011-04-21 | 2011-04-21 | Diaphragm forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201998419U true CN201998419U (en) | 2011-10-05 |
Family
ID=44701190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201222449U Expired - Fee Related CN201998419U (en) | 2011-04-21 | 2011-04-21 | Diaphragm forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201998419U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946207A (en) * | 2016-07-14 | 2016-09-21 | 佛山市联智新创科技有限公司 | Plastic bowl forming device |
| CN106003674A (en) * | 2016-07-14 | 2016-10-12 | 佛山市联智新创科技有限公司 | Plastic bowl conveying and molding device |
| CN106064463A (en) * | 2016-07-14 | 2016-11-02 | 佛山市联智新创科技有限公司 | A kind of plastic bowl is with making die device |
-
2011
- 2011-04-21 CN CN2011201222449U patent/CN201998419U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946207A (en) * | 2016-07-14 | 2016-09-21 | 佛山市联智新创科技有限公司 | Plastic bowl forming device |
| CN106003674A (en) * | 2016-07-14 | 2016-10-12 | 佛山市联智新创科技有限公司 | Plastic bowl conveying and molding device |
| CN106064463A (en) * | 2016-07-14 | 2016-11-02 | 佛山市联智新创科技有限公司 | A kind of plastic bowl is with making die device |
| CN105946207B (en) * | 2016-07-14 | 2018-07-10 | 东莞市三泽塑料制品有限公司 | A kind of plastic bowl molding machine |
| CN106003674B (en) * | 2016-07-14 | 2018-11-27 | 广东泓睿科技有限公司 | A kind of plastic bowl conveying molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG DAAN MOULD TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG DAAN DECORATING PARTS CO., LTD. Effective date: 20130923 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130923 Address after: 310018, No. 17, No. fourteen, No. 1, Hangzhou economic and Technological Development Zone, Zhejiang, China Patentee after: ZHEJIANG DAAN MOLDING TECHNOLOGY CO., LTD. Address before: Hangzhou City, Zhejiang province 310018 Hangzhou economic and Technological Development Zone No. two Street No. 28 Zhejiang large installation accessories Company Limited Patentee before: Zhejiang Daan Decorating Parts Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20170421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |