CN2770930Y - Acryl barometric film shaping apparatus - Google Patents
Acryl barometric film shaping apparatus Download PDFInfo
- Publication number
- CN2770930Y CN2770930Y CN 200520081070 CN200520081070U CN2770930Y CN 2770930 Y CN2770930 Y CN 2770930Y CN 200520081070 CN200520081070 CN 200520081070 CN 200520081070 U CN200520081070 U CN 200520081070U CN 2770930 Y CN2770930 Y CN 2770930Y
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- CN
- China
- Prior art keywords
- acryl
- mould
- panel
- air pressure
- molding equipment
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- 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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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model provides an acryl barometric film moulding apparatus, which comprises a working platform, a mould which is arranged on the working platform, a drive device and a press plate which is arranged above the working platform and can be driven by the drive device to move up and down. The utility model is characterized in that the press plate comprises a panel and a heat resistance elastic film which is arranged on the lower side of the panel; a cavity body is formed by the sealed fixed connection of the circumferences of the panel and the heat resistance elastic film; the panel is provided with an air inlet which is connected with an air pump by a control valve. The acryl barometric film moulding apparatus utilizes htat the air pump can inflate the press plate, and heated and softened acryl can be pressed into words of the mould for moulding by the expansion of the film. The acryl barometric film moulding apparatus only needs one mould, and does not need the inosculation of a male mould and a female mould. The acryl barometric film moulding apparatus can save the cost of mould manufacture and reduce the process step of mould paste. The utility model has the advantages of convenient operation and good service performance.
Description
Affiliated technical field
The utility model provides a kind of acryl air pressure film molding equipment, belongs to advertisement and identifier and manufactures the industry mechanical equipment technical field.
Background technology
Because the acryl material has that third dimension is strong, light transmittance is high, environmental protection, cold-resistant heat, characteristics such as corrosion-resistant, so very good in the application prospect in advertisement and identifier field.Existing acryl make-up machine adopts former to be placed on the workbench more, and the formpiston that matches with former is fixed on the pressing plate, and softening acrylic plate is placed on the former, drives pressing plate compression moulding by drive unit.Defective is to need to make formpiston, the cost height, formpiston need be fixed on the pressing plate and adjust with former and match during work, complicated operation, efficient is low, and the suction pressing machine is also arranged, and softening acrylic plate is placed on the mould, above the mould and bottom surface has many apertures to be connected with vavuum pump, and softening acrylic plate is adsorbed onto moulding on the anode membrane under the effect of negative pressure.Defective is a vaccum pump unit cost height, and negative pressure is little, and it is time-consuming to do anode membrane, needs the computer carving machine, and its serviceability needs further improvement.
The utility model content
The purpose of this utility model provides and a kind ofly can overcome above-mentioned defective, cost is low, serviceability is good acryl air pressure film molding equipment.Its technical scheme is:
Comprise workbench, be placed in mould, the drive unit on the workbench and be positioned at the workbench top and drive the pressing plate that can move up and down by drive unit, it is characterized in that: pressing plate comprises panel and is positioned at the heat-resisting elastic film of panel below, sealing and fixing connects cavity of formation around both, and panel is provided with air inlet and is connected with air pump through control valve.
Described acryl air pressure film molding equipment, film adopt silicon rubber, polyamine fat or heat-resisting elastic rubber material to make, and are fixedly connected through press strip and panel sealing around it.
Described acryl air pressure film molding equipment is set up stiffener and reinforcement, and stiffener is positioned at the panel top fixedlys connected with drive unit, adds intrinsic many reinforcements between stiffener and the panel.
Described acryl air pressure film molding equipment, mould is former or formpiston.
Described acryl air pressure film molding equipment, drive unit adopts pneumatic means or hydraulic means or mechanical device.
Thermoplastic acrylic plate is placed on the mould during work, pressing plate is pressed on the acrylic plate with drive unit is descending, utilizes air pump to give inflation in the pressing plate, and film expands with the increase of pressing plate internal gas pressure, thermoplastic acryl is pressed into moulding in the word of mould, saves a mould.The size that also can pass through change pressing plate internal gas pressure in pressing process is controlled the surperficial curvature of moulding acryl word, need not make to have the word that the circular arc anode membrane just can be made surface band radian.This make-up machine only needs a mould get final product, need not match with former by formpiston, has saved the expense of making mould and the operation of stickup patrix, and easy to operate, efficient improves greatly, and serviceability is good.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
1, workbench 2, mould 3, panel 4, film 5, air inlet 6, acrylic plate 7, drive unit 8, press strip 9, column 10, support 11, stiffener 12, reinforcement 13, top board
The thermoplastic casing of acrylic plate 6 can also be set in the bottom of workbench 1 as required.
Claims (8)
1, a kind of acryl air pressure film molding equipment, comprise workbench (1), be placed in mould (2), the drive unit (7) on the workbench (1) and be positioned at workbench (1) top and drive the pressing plate that can move up and down by drive unit (7), it is characterized in that: pressing plate comprises panel (3) and is positioned at the heat-resisting elastic film (4) of panel (3) below, sealing and fixing connects cavity of formation around both, and panel (3) is provided with air inlet (5) and is connected with air pump through control valve.
2, acryl air pressure film molding equipment as claimed in claim 1 is characterized in that: film (1) adopts silicon rubber, polyamine fat material or heat-resisting elastic film to make, and connects with panel (3) sealing and fixing through press strip (8) around it.
3, acryl air pressure film molding equipment as claimed in claim 1, it is characterized in that: set up stiffener (11) and reinforcement (12), stiffener (11) is positioned at panel (3) top fixedlys connected with drive unit (7), adds intrinsic many reinforcements (12) between stiffener (11) and the panel (3).
4, acryl air pressure film molding equipment as claimed in claim 1 is characterized in that: mould (2) is a former.
5, acryl air pressure film molding equipment as claimed in claim 1 is characterized in that: mould (2) is a formpiston.
6, acryl air pressure film molding equipment as claimed in claim 1 is characterized in that: drive unit (7) adopts pneumatic means.
7, acryl air pressure film molding equipment as claimed in claim 1 is characterized in that: drive unit (7) adopts hydraulic means.
8, acryl air pressure film molding equipment as claimed in claim 1 is characterized in that: drive unit (7) adopts mechanical device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081070 CN2770930Y (en) | 2005-02-02 | 2005-02-02 | Acryl barometric film shaping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081070 CN2770930Y (en) | 2005-02-02 | 2005-02-02 | Acryl barometric film shaping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2770930Y true CN2770930Y (en) | 2006-04-12 |
Family
ID=36704716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520081070 Expired - Fee Related CN2770930Y (en) | 2005-02-02 | 2005-02-02 | Acryl barometric film shaping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2770930Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101480827B (en) * | 2007-09-21 | 2012-04-18 | 小松产机株式会社 | Hot press forming apparatus and metal mold system used for the same |
| CN104441699A (en) * | 2014-12-31 | 2015-03-25 | 江苏中陆航星航空工业有限公司 | Vacuum bag reusing structure |
| CN105799142A (en) * | 2016-01-25 | 2016-07-27 | 东莞市骄今电子科技有限公司 | Production technology of cell phone case, film pressing device and produced cell phone case |
-
2005
- 2005-02-02 CN CN 200520081070 patent/CN2770930Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101480827B (en) * | 2007-09-21 | 2012-04-18 | 小松产机株式会社 | Hot press forming apparatus and metal mold system used for the same |
| CN104441699A (en) * | 2014-12-31 | 2015-03-25 | 江苏中陆航星航空工业有限公司 | Vacuum bag reusing structure |
| CN105799142A (en) * | 2016-01-25 | 2016-07-27 | 东莞市骄今电子科技有限公司 | Production technology of cell phone case, film pressing device and produced cell phone case |
| CN105799142B (en) * | 2016-01-25 | 2019-01-25 | 东莞市骄今电子科技有限公司 | The production technology and its membrane pressure device of phone housing and its phone housing obtained |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |