CN102059792A - Plastic-absorbing mold with miniature vacuum eyes and plastic-absorbing device using mold - Google Patents
Plastic-absorbing mold with miniature vacuum eyes and plastic-absorbing device using mold Download PDFInfo
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- CN102059792A CN102059792A CN2010102667524A CN201010266752A CN102059792A CN 102059792 A CN102059792 A CN 102059792A CN 2010102667524 A CN2010102667524 A CN 2010102667524A CN 201010266752 A CN201010266752 A CN 201010266752A CN 102059792 A CN102059792 A CN 102059792A
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Abstract
The invention discloses a plastic-absorbing mold with miniature vacuum eyes and a plastic-absorbing device using the mold. The plastic-absorbing mold comprises a mold body and is characterized in that a plurality of vacuum eyes are uniformly arranged on the mold body. In the plastic-absorbing device, an aluminum plate is arranged above a mold chassis, the plastic-absorbing mold is arranged above the aluminum plate, and the aluminum plate is densely distributed with a plurality of air holes; and the plurality of vacuum eyes with the pore diameter of 0.5mm are uniformly arranged on the mold body of the plastic-absorbing mold, and a vacuum tube is installed on the bottom of the chassis and is opposite to the bottom of the aluminum plate. The invention solves the problem that a great quantity of defective products are produced because the pore diameters on the surface of the plastic-absorbing mold are larger and a plastic sheet is bulged downwards due to absorption force during plastic absorption in the prior art. According to the invention, the plastic-absorbing mold has smaller vacuum eye pore diameter, products produced by plastic absorption can not generate circular hole type bulges, the plastic absorption effect is good, and the rejection rate is greatly reduced.
Description
Technical field
The present invention relates to a kind of plastics suction mould and plastic uptake device, particularly relate to a kind of plastic uptake device that has the plastics suction mould of miniature vacuum eye and use this mould.
Background technology
Mould is to be used for the instrument of formed article, and this instrument is made of various parts, and different moulds is made of different parts, and it mainly realizes the processing of article profile by the change of institute's moulding material physical state.Wherein, because the plastics sucking moulding mould has the production of little, the suitable large-scale part of input expense, the suitable fast product characteristics that updates, so on plastic products, be widely used.When for example the blister plastic packaging box is made, earlier plastic sheet is extended by thermoplastic, passing through chain drive, the softening plastic sheet that extends is pulled to blister plastic packaging box mould correspondence top, the softening plastic sheet that extends is adsorbed in die surface with the softening plastic sheet that extends and obtains its shape, cooling forming then by vacuum action, last back is to the up-draught demoulding, and the manufacturing of blister plastic packaging box finishes.But the vacuum eyelet that existing plastics suction mould surface is offered directly is generally 0.7mm to 0.8mm, and the aperture is bigger.Like this in the plastic uptake process, by the vacuum eye plastic sheet is carried out plastic uptake, the position that plastic sheet is relative with the vacuum eye is subjected to suction easily and swells downwards, the generation that also causes a large amount of defect wares so neither attractive in appearance, increase the production cost of enterprise, caused waste.
Summary of the invention
Bigger for the surface vacuum eyelet footpath that solves plastics suction mould in the prior art, plastic sheet is subjected to suction and swells downwards when plastic uptake, causes the generation of a large amount of defect wares, has increased the problem of enterprise's production cost.The invention provides a kind of plastic uptake device that has the plastics suction mould of miniature vacuum eye and use this mould, plastics suction mould has less vacuum eyelet footpath, and the product that blisters out can not produce the protuberance of circular hole, and the plastic uptake effect is better, and scrappage reduces greatly.
In order to achieve the above object, the technical solution used in the present invention is:
A kind of plastics suction mould with miniature vacuum eye comprises die ontology, it is characterized in that: evenly be provided with some vacuum eyes on die ontology, described vacuum eye is the circular hole of 0.5mm for the aperture.
A kind of use has the plastic uptake device of miniature vacuum eye plastics suction mould, comprise mould chassis, vacuum tube, it is characterized in that: also comprise aluminium sheet and plastics suction mould, above the mould chassis, be provided with aluminium sheet, be provided with plastics suction mould above aluminium sheet, be densely covered with some pores on aluminium sheet, evenly being provided with some apertures on the die ontology of plastics suction mould is 0.5mm vacuum eye, described vacuum tube is installed on the mould chassis, and the vacuum tube head is over against the bottom of aluminium sheet.
The invention has the beneficial effects as follows:
The present invention evenly is provided with some vacuum eyes on the plastics suction mould body, the aperture of described vacuum eye is the circular hole of 0.5mm, the aperture is less, in the plastic uptake process, can not cause plastic sheet surface to have the situation of some protuberances to take place, improved processing quality greatly, the plastic uptake effect is better, reduce the generation of defect ware, avoided unnecessary waste, saved enterprise's production cost.
Description of drawings
Fig. 1 is a plastics suction mould structural representation of the present invention;
Fig. 2 is a plastic uptake apparatus structure schematic diagram of the present invention.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of plastics suction mould with miniature vacuum eye comprises plastics suction mould body 1, evenly is provided with some vacuum eyes 2 on plastics suction mould body 1, and vacuum eye 2 is the circular hole of 0.5mm for the aperture.As shown in Figure 2, a kind of use has the plastic uptake device of miniature vacuum eye plastics suction mould, comprise plastics suction mould body 1, mould chassis 3, aluminium sheet 4, vacuum tube 5, above mould chassis 3, be provided with aluminium sheet 4, above aluminium sheet 4, be provided with plastics suction mould body 1, on aluminium sheet 4, be densely covered with some pores, evenly being provided with some apertures on plastics suction mould body 1 is the vacuum eye 2 of 0.5mm, pore on the aluminium sheet 4 is more than the vacuum eye 2 of plastics suction mould body 1, vacuum tube 5 is installed on the mould chassis 3, and the vacuum tube head is over against the bottom of aluminium sheet 4.During plastic uptake, plastic sheet is positioned at the top of plastics suction mould body 1, vacuum tube 5 is by pore and vacuum eye 2 like this, air between plastics suction mould body 1 and the plastic sheet is taken away, thermoplastic plastic sheet will be close to the plastics suction mould surface and obtain its shape, upwards blows afloat cooling forming after plastic uptake finishes.
Show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. the plastics suction mould with miniature vacuum eye comprises die ontology, it is characterized in that: evenly be provided with some vacuum eyes on die ontology, described vacuum eye is the circular hole of 0.5mm for the aperture.
2. a use has the plastic uptake device of miniature vacuum eye plastics suction mould, comprise mould chassis, vacuum tube, it is characterized in that: also comprise aluminium sheet and plastics suction mould, above the mould chassis, be provided with aluminium sheet, be provided with plastics suction mould above aluminium sheet, be densely covered with some pores on aluminium sheet, evenly being provided with some apertures on the die ontology of plastics suction mould is 0.5mm vacuum eye, described vacuum tube is installed on the mould chassis, and the vacuum tube head is over against the bottom of aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102667524A CN102059792A (en) | 2010-08-27 | 2010-08-27 | Plastic-absorbing mold with miniature vacuum eyes and plastic-absorbing device using mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102667524A CN102059792A (en) | 2010-08-27 | 2010-08-27 | Plastic-absorbing mold with miniature vacuum eyes and plastic-absorbing device using mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102059792A true CN102059792A (en) | 2011-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102667524A Pending CN102059792A (en) | 2010-08-27 | 2010-08-27 | Plastic-absorbing mold with miniature vacuum eyes and plastic-absorbing device using mold |
Country Status (1)
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| CN (1) | CN102059792A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509530A (en) * | 2019-09-30 | 2019-11-29 | 安庆市立祥工贸有限责任公司 | A kind of plastics plastic uptake process equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020074695A1 (en) * | 2000-12-07 | 2002-06-20 | Hong Tung Teck | Method and mold for producing thermoplastic resin container |
| CN2668378Y (en) * | 2004-01-07 | 2005-01-05 | 许武军 | Yakeli character-picture suction moulding machine |
| CN1894090A (en) * | 2003-12-19 | 2007-01-10 | 阿梅科Pty有限公司 | Platen for use in product encapsulation |
| CN101357509A (en) * | 2007-07-30 | 2009-02-04 | 叶欣 | Manufacture method of plastics parts for vehicle or cladding parts |
| CN201761070U (en) * | 2010-08-27 | 2011-03-16 | 昆山裕达塑胶包装有限公司 | Plastics suction mold with miniature vacuum holes and plastics suction device employing mold |
-
2010
- 2010-08-27 CN CN2010102667524A patent/CN102059792A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020074695A1 (en) * | 2000-12-07 | 2002-06-20 | Hong Tung Teck | Method and mold for producing thermoplastic resin container |
| CN1894090A (en) * | 2003-12-19 | 2007-01-10 | 阿梅科Pty有限公司 | Platen for use in product encapsulation |
| CN2668378Y (en) * | 2004-01-07 | 2005-01-05 | 许武军 | Yakeli character-picture suction moulding machine |
| CN101357509A (en) * | 2007-07-30 | 2009-02-04 | 叶欣 | Manufacture method of plastics parts for vehicle or cladding parts |
| CN201761070U (en) * | 2010-08-27 | 2011-03-16 | 昆山裕达塑胶包装有限公司 | Plastics suction mold with miniature vacuum holes and plastics suction device employing mold |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509530A (en) * | 2019-09-30 | 2019-11-29 | 安庆市立祥工贸有限责任公司 | A kind of plastics plastic uptake process equipment |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20110518 |