CN2484170Y - Gas-pressure thermal forming machine - Google Patents
Gas-pressure thermal forming machine Download PDFInfo
- Publication number
- CN2484170Y CN2484170Y CN 01238044 CN01238044U CN2484170Y CN 2484170 Y CN2484170 Y CN 2484170Y CN 01238044 CN01238044 CN 01238044 CN 01238044 U CN01238044 U CN 01238044U CN 2484170 Y CN2484170 Y CN 2484170Y
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- CN
- China
- Prior art keywords
- cylinder
- thermoforming machine
- machine according
- heating plate
- working cylinder
- 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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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an air pressure hot-forming machine, which mainly comprises a body(1), a working cylinder(7), a preheated plate(2), a heating plate(5), a forming mould(4) and a sheet feeding device. A vacuum cylinder(3) is provided above a hanger plate of the forming mould(4); the sheet feeding device consists of a sheet feeding cylinder(8) and a pneumatic motor(9) and is controlled by a programmable controller. The utility model has good forming effects, low cost, convenient operation and high automaticity, is applied to air pressure forming of packaging process industry.
Description
The utility model relates to a kind of plastic pneumatic thermal forming device of environmental protection package processing industry.
Present internationally recognized environmental protection packaging material can not be applied rapidly at home, main cause is exactly that the deep processing equipment of these goods does not also have full-scale development to come out, domestic import equipment and the imitation equipment that has only minority, its price is all very expensive, but function is very incomplete, and consumable accessory is difficult to buying.
The purpose of this utility model provides good forming effect, cost is low, easy to operate, automaticity is high pneumatic thermoforming machine.
The technical solution of the utility model is as follows: pneumatic thermoforming machine, it mainly is made up of fuselage, working cylinder, preheating table, shaping mould, heating plate and film advance mechanism, is provided with vacuum cylinder on the boatswain chair of shaping mould.
Its film advance mechanism is by sending the sheet cylinder to become with pneumatic groups of motors, and working cylinder is a pressure-bearing type, is provided with the duplex connecting rod between working cylinder and the heating plate, and it also is provided with Programmable Logic Controller and several single action buttons.
End the side at the shaping mould boatswain chair and be provided with vacuum cylinder,, the molding effect of sheet material is guaranteed when when sheet material is calmed the anger, the air in the shaping mould being pumped by vacuum cylinder by heating plate.Pneumatic feeding mechanism replaces electronic feeding mechanism, and parts are not easy to wear, and prolong service life, correspondingly saved energy consumption, reduced production cost.Working cylinder has reduced bracket height by the vertical pressure-bearing type that changes into, and when equipment was worked, the human body operation was in the optimum position.Adopt Controlled by Programmable Controller, have manual, semi-automatic and full-automatic three kinds of operation functions, stabilization of equipment performance can be superior.The per pass operation has increased the single action button, and the per pass operation can be controlled separately, is convenient to die trial and maintenance.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model
According to shown in Figure 1, fuselage 1 of the present utility model is provided with pressure-bearing type working cylinder 7, and general working cylinder is vertical, adopts pressure-bearing type working cylinder 7 to reduce bracket height, and is easy to operate.Working cylinder 7 tops are provided with heating plate 5, and duplex connecting rod 6 one ends are fixed on the supporting plate of heating plate 5, and the other end is connected with horizontal working cylinder 7.Send sheet cylinder 8 to be driven by air motor 9, the right of sending sheet cylinder 8 to be fixed on heating plate 5 send sheet cylinder 8 to drive web sheet 11, and sheet material is sent into preheating table 2 through cylinder 12.The boatswain chair of shaping mould 4 is provided with vacuum cylinder 3.The utility model also is provided with Programmable Logic Controller 10, and also is provided with the single action button in sending processes such as sheet, matched moulds, air blowing, vacuum, moulding, section, is convenient to debugging, die trial and maintenance.When carrying out when hot-forming, at first start programmable control system 10, sheet material is by sending sheet cylinder 8 to send into preheating table 2 then, deliver to heating on the heating plate 5 through the sheet material of preheating table 2 preheatings, by horizontal working cylinder 7 and duplex connecting rod 6 sheet material on the heating plate 5 upwards is pressed in matched moulds on the shaping mould 4 then, follow by heating plate 5 when sheet material is calmed the anger, vacuum cylinder 3 pumps the air in the shaping mould 4, sheet material is finalized the design in shaping mould 4, air in the heating plate 5 is got rid of, cut by horizontal working cylinder 7 and duplex connecting rod 6, cutting back die sinking is when heating plate 5 begins to descend, the upper end of shaping mould 4 begins to blow, air in the vacuum cylinder 3 is exhaust downwards also, and product just blows out from shaping mould 4, and the rim charge that cuts down is batched by air motor 9.
Claims (6)
1, a kind of pneumatic thermoforming machine, it mainly is made up of fuselage (1), working cylinder (7), preheating table (2), heating plate (5), shaping mould (4) and film advance mechanism, it is characterized in that the boatswain chair top of shaping mould (4) is provided with vacuum cylinder (3).
2, pneumatic thermoforming machine according to claim 1 is characterized in that film advance mechanism is by sending sheet cylinder (8) and air motor (9) to form.
3, pneumatic thermoforming machine according to claim 1 is characterized in that duplex connecting rod (6) upper end is fixed on the heating plate (5), and lower end and working cylinder (7) are connection status.
4, pneumatic thermoforming machine according to claim 1 is characterized in that working cylinder (7) is a pressure-bearing type.
5, pneumatic thermoforming machine according to claim 1 is characterized in that it is provided with Programmable Logic Controller.
6, pneumatic thermoforming machine according to claim 1 is characterized in that it is provided with several single action buttons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238044 CN2484170Y (en) | 2001-05-31 | 2001-05-31 | Gas-pressure thermal forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238044 CN2484170Y (en) | 2001-05-31 | 2001-05-31 | Gas-pressure thermal forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2484170Y true CN2484170Y (en) | 2002-04-03 |
Family
ID=33650738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01238044 Expired - Fee Related CN2484170Y (en) | 2001-05-31 | 2001-05-31 | Gas-pressure thermal forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2484170Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791856A (en) * | 2010-02-10 | 2010-08-04 | 郭军 | Production process and device of polylactic acid PLA thermoformed product |
| CN102694356A (en) * | 2011-03-23 | 2012-09-26 | 上海荣格电子科技有限公司 | Multi-layer bus-bar forming device and control method thereof |
-
2001
- 2001-05-31 CN CN 01238044 patent/CN2484170Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791856A (en) * | 2010-02-10 | 2010-08-04 | 郭军 | Production process and device of polylactic acid PLA thermoformed product |
| CN101791856B (en) * | 2010-02-10 | 2012-11-21 | 郭军 | Production process and device of polylactic acid PLA thermoformed product |
| CN102694356A (en) * | 2011-03-23 | 2012-09-26 | 上海荣格电子科技有限公司 | Multi-layer bus-bar forming device and control method thereof |
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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 |