CN103009611A - Plastic suction mould - Google Patents
Plastic suction mould Download PDFInfo
- Publication number
- CN103009611A CN103009611A CN2013100052073A CN201310005207A CN103009611A CN 103009611 A CN103009611 A CN 103009611A CN 2013100052073 A CN2013100052073 A CN 2013100052073A CN 201310005207 A CN201310005207 A CN 201310005207A CN 103009611 A CN103009611 A CN 103009611A
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- Prior art keywords
- button bit
- movable button
- framework
- plastic suction
- suction mould
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Abstract
The invention discloses a plastic suction mould, comprising a mould bottom board, wherein the mould bottom board extends upward to form a plurality of bumps; a plurality of movable buckling positions are arranged on the lateral faces of the bumps; the movable buckling positions are groove-shaped; the upper walls of the movable buckling positions are provided with movable buckling position sheets; and the movable buckling position sheets are hinged with the top faces of the bumps. According to the plastic suction mould provided by the invention, the movable buckling positions are arranged on the lateral face of a frame body, so that a plastic suction tray can be simply and easily taken off from the plastic suction mould without causing damage to the plastic suction tray when the lateral face of the frame body of the plastic suction tray is in a groove structure. Therefore, the de-molding yield can be improved; and reinforcing rib structures are arranged on the mould bottom board and the frame body, so that the quality of a plastic suction product can be improved by enhancing the strength of the plastic suction product.
Description
Technical field
The present invention relates to the plastic molding equipment field, relate in particular to the plastics suction mould that a kind of plastic suction forming apparatus is used.
Background technology
Plastic shaping is the plastics of various forms (powder, pellet, solution and dispersion) to be made the process of goods or the accessory of required form.The method of plastic shaping has injection mo(u)lding, extrusion molding, compressing, blow molding, cast molding and plastics sucking moulding etc.Plastics sucking moulding is named again vacuum forming, is one of thermoplastic thermoforming process.The method of plastics sucking moulding is to adopt plastic suction forming apparatus that sheet or board-like material are clamped on the framework of vacuum forming machine, after the thermoplastic, by the air duct on mould limit, with vacuum it is adsorbed on the mould, after the cooling of short time, obtain the plastic products of moulding.Plastic suction forming apparatus comprises frame, sheet feeding device, heater, mold slots, mould, vacuum system and sheet material chain, and mould is arranged in the mold slots.The required comparison in equipment of this method is simple, and mould need not bear pressure, and available metal, timber or gypsum are made, and shaping speed is fast.In the existing plastics sucking moulding technology, the situation of the demoulding often appears being difficult for, when especially the framework side of plastic-sucking tray has groove structure, need to pull out or prize Blister product is strong from plastics suction mould, this not only increases labour cost, also easily Blister product is caused damage, make the depanning yield rate low.
Summary of the invention
The object of the invention is to for overcoming the defective of prior art, and can from plastics suction mould, deviate from simply the plastics suction mould that the depanning yield rate is high when providing a kind of framework side that makes plastic-sucking tray to have groove structure.
For achieving the above object, the present invention is by the following technical solutions: a kind of plastics suction mould, comprise a die bottom plate, described die bottom plate some projections that upwards stretched, the side of described projection is provided with some movable button bits, described movable button bit is the groove shape, and the upper wall of this activity button bit is a movable button bit slice, and described movable button bit slice is hinged with the end face of projection.
Furtherly, the projection that upwards stretches around the described die bottom plate is framework, described die bottom plate and described framework form an accommodation space, the side of described framework is provided with some movable button bits, described movable button bit is the groove shape, the upper wall of this activity button bit is a movable button bit slice, and the end face of described movable button bit slice and framework is hinged.
Furtherly, also comprise a return unit that described movable button bit slice is resetted.
Specifically, described return unit is an extension spring, and an end of described extension spring is fixedly connected with framework, and the other end of this extension spring is fixedly connected with the movable button bit slice.
Furtherly, described framework is provided with some the first reinforcements and the 3rd reinforcement.
Furtherly, described die bottom plate is provided with the second reinforcement.
Furtherly, also be provided with at least one information indicating frame on the described die bottom plate.
Compared with prior art, the invention has the beneficial effects as follows: the present invention arranges movable button bit by the side in framework, can from plastics suction mould, deviate from simply when making the framework side of plastic-sucking tray have groove structure and plastic-sucking tray is not caused damage, improve the depanning yield rate; At die bottom plate and framework reinforcing rib structure is set, can strengthens the intensity of Blister product, thereby improve the quality of Blister product.
Description of drawings
Fig. 1 is the perspective view of a kind of plastics suction mould of the present invention;
Fig. 2 is the plan structure schematic diagram of a kind of plastics suction mould of the present invention;
Fig. 3 is the side-looking structural representation of a kind of plastics suction mould of the present invention.
The specific embodiment
In order to more fully understand technology contents of the present invention, below in conjunction with specific embodiment technical scheme of the present invention is further introduced and explanation.
Referring to figs. 1 through Fig. 3, a kind of plastics suction mould provided by the invention comprises die bottom plate 1, protruding, movable button bit 2, the first reinforcement 3, the second reinforcement 8 and information indicating frame 4.The projection that upwards stretched all around of described die bottom plate 1, the projection that upwards stretches around the die bottom plate 1 is framework 5, die bottom plate 1 consists of an accommodation space with framework 5.The side of described framework 5 is provided with 20 movable button bits 2 altogether.Described movable button bit 2 is the groove shape, the upper wall of movable button bit 2 is a movable button bit slice 21 that can rotate around rotating shaft, movable button bit 2 also comprises a turning cylinder 22 and an extension spring 23, movable button bit slice 21 is hinged with the end face of framework 5 by rotating shaft 22, one end of described extension spring 23 is fixedly connected with movable button bit slice 21, the end face of framework 5 cooperates with extension spring 23 and is provided with vertically downward a shrinkage pool, and the other end of extension spring 23 is inserted in shrinkage pool and is fixedly connected with the bottom of shrinkage pool.With plastic-sucking tray from the process that mould takes out, thereby the groove by movable button bit 2 moulding on the framework side of plastic-sucking tray can take out plastic-sucking tray movable button bit slice 21 jack-up smoothly from mould, avoids pulling out or prizing and cause Blister product distortion or damage plastic-sucking tray is strong from mould.After plastic-sucking tray took out, movable button bit slice 21 resetted under the effect of extension spring 23.Die bottom plate 1 is provided with the second reinforcement 8, and framework 5 is provided with some first reinforcements 3 vertical with edge, is respectively equipped with the 3rd reinforcement 7 that is bending that cooperates with corner in four corners of framework 5.Can increase the bulk strength of plastic-sucking tray by the first reinforcement 3, the second reinforcement 8 and the 3rd reinforcement are set, improve the quality of plastic-sucking tray.Also be provided with the information indicating frame 6 that an information indicating frame 4 and that is used for the relevant information of sign product is used for indicating environmental mark on the die bottom plate 1.
Need to prove, the number of movable button bit and movable button bit position can be set according to the designing requirement of concrete plastic-sucking tray.
The above only further specifies technology contents of the present invention with embodiment, so that the reader is more readily understood, does not only limit to this but do not represent embodiments of the present invention, and any technology of doing according to the present invention is extended or recreation, all is subjected to protection of the present invention.
Claims (7)
1. plastics suction mould, it is characterized in that: comprise a die bottom plate (1), described die bottom plate (1) some projections that upwards stretched, the side of described projection is provided with some movable button bits (2), described movable button bit (2) is the groove shape, the upper wall of this activity button bit (2) is a movable button bit slice (21), and described movable button bit slice (21) is hinged with the end face of projection.
2. described a kind of plastics suction mould according to claim 1, it is characterized in that: the projection that described die bottom plate (1) upwards stretches all around is framework (5), described die bottom plate (1) forms an accommodation space with described framework (5), the side of described framework (5) is provided with some movable button bits (2), described movable button bit (2) is the groove shape, the upper wall of this activity button bit (2) is a movable button bit slice (21), and described movable button bit slice (21) is hinged with the end face of framework (5).
3. described a kind of plastics suction mould according to claim 1 is characterized in that: also comprise a return unit that described movable button bit slice (21) is resetted.
4. described a kind of plastics suction mould according to claim 3, it is characterized in that: described return unit is an extension spring (23), one end of described extension spring (23) is fixedly connected with framework (5), and the other end of this extension spring (23) is fixedly connected with movable button bit slice (21).
5. described a kind of plastics suction mould according to claim 2, it is characterized in that: described framework (5) is provided with some the first reinforcements (3) and the 3rd reinforcement (7).
6. described a kind of plastics suction mould according to claim 1, it is characterized in that: described die bottom plate (1) is provided with the second reinforcement (8).
7. arbitrary described a kind of plastics suction mould is characterized in that: also be provided with at least one information indicating frame (4) on the described die bottom plate (1) according to claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100052073A CN103009611A (en) | 2013-01-08 | 2013-01-08 | Plastic suction mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100052073A CN103009611A (en) | 2013-01-08 | 2013-01-08 | Plastic suction mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103009611A true CN103009611A (en) | 2013-04-03 |
Family
ID=47958980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100052073A Pending CN103009611A (en) | 2013-01-08 | 2013-01-08 | Plastic suction mould |
Country Status (1)
| Country | Link |
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| CN (1) | CN103009611A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619768A (en) * | 2016-03-23 | 2016-06-01 | 上海隆利安包装材料有限公司 | Hinge reverse-buckling type plastic suction mould |
| CN105818357A (en) * | 2015-01-05 | 2016-08-03 | 吴江市博大电子科技有限公司 | Plastic-absorbing tray mould |
| CN105819063A (en) * | 2015-01-05 | 2016-08-03 | 吴江市博大电子科技有限公司 | Plastic tray |
| CN109732886A (en) * | 2019-02-28 | 2019-05-10 | 东莞市中嘉集成新材料科技有限公司 | A kind of the plastics suction mould structure and release method of fast demoulding |
| CN111231279A (en) * | 2020-01-16 | 2020-06-05 | 上海裕恒吸塑包装有限公司 | Plastic uptake box and plastic uptake mold for producing same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120131837A (en) * | 2011-05-26 | 2012-12-05 | 홍인표 | A molding equipment for vaccume forming |
| CN203031948U (en) * | 2013-01-08 | 2013-07-03 | 深圳市金数码实业发展有限公司 | Plastic absorption mould |
-
2013
- 2013-01-08 CN CN2013100052073A patent/CN103009611A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120131837A (en) * | 2011-05-26 | 2012-12-05 | 홍인표 | A molding equipment for vaccume forming |
| CN203031948U (en) * | 2013-01-08 | 2013-07-03 | 深圳市金数码实业发展有限公司 | Plastic absorption mould |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818357A (en) * | 2015-01-05 | 2016-08-03 | 吴江市博大电子科技有限公司 | Plastic-absorbing tray mould |
| CN105819063A (en) * | 2015-01-05 | 2016-08-03 | 吴江市博大电子科技有限公司 | Plastic tray |
| CN105619768A (en) * | 2016-03-23 | 2016-06-01 | 上海隆利安包装材料有限公司 | Hinge reverse-buckling type plastic suction mould |
| CN109732886A (en) * | 2019-02-28 | 2019-05-10 | 东莞市中嘉集成新材料科技有限公司 | A kind of the plastics suction mould structure and release method of fast demoulding |
| CN111231279A (en) * | 2020-01-16 | 2020-06-05 | 上海裕恒吸塑包装有限公司 | Plastic uptake box and plastic uptake mold for producing same |
| CN111231279B (en) * | 2020-01-16 | 2022-07-26 | 上海裕恒吸塑包装有限公司 | Plastic uptake box and plastic uptake mold for producing same |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |