CN201784234U - Pneumatic film release tensioning devise of semi-auto film laminating machine - Google Patents
Pneumatic film release tensioning devise of semi-auto film laminating machine Download PDFInfo
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- CN201784234U CN201784234U CN2010202585356U CN201020258535U CN201784234U CN 201784234 U CN201784234 U CN 201784234U CN 2010202585356 U CN2010202585356 U CN 2010202585356U CN 201020258535 U CN201020258535 U CN 201020258535U CN 201784234 U CN201784234 U CN 201784234U
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- film
- semi
- film release
- type groove
- pneumatic
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Abstract
The utility model discloses a pneumatic film release tensioning device of a semi-auto film laminating machine. The pneumatic film release tensioning device comprises an air-expanded spindle and a film release fulcrum shaft; a friction ring is arranged at one end of the air-expanded spindle, and is clamped in the middle of a U-shaped groove; the U-shaped groove is connected with a minitype air cylinder mounted on an air cylinder support to form an air flow channel; and the minitype air cylinder is matched with the U-shaped groove for controlling the pressure in the U-shaped groove. The pneumatic film release tensioning device has the benefits of small size and low cost, and is stable in film release, simple in operation and convenient in tension adjustment.
Description
Technical field
The utility model relates to a kind of coating machine, and particularly a kind of semi-automatic coating machine puts film air pressure tensioning apparatus.
Background technology
Semi-automatic coating machine overlay film is one-shot forming, coated glue on the used consumptive material, pass through heating and melting glue during overlay film, by pressurization film is bonded on the printed matter again, cheap, the simple to operate and operation of this equipment for coating film the time does not produce pernicious gas, be a trend of overlay film development, paying attention to the current society of environmental protection day by day, just be widely used in short printing, number and printing and distribute soon in the industry.The film tensioning apparatus of putting of employed semi-automatic coating machine is that volume is big like this, cost height, troublesome poeration with pneumatic expansion formula clutch at present.
Summary of the invention
At existing technical deficiency, what the utility model provided a kind of semi-automatic coating machine puts film air pressure tensioning apparatus.
To achieve these goals, technical solution adopted in the utility model is:
A kind of semi-automatic coating machine put film air pressure tensioning apparatus, comprise the inflatable axle and put the film fulcrum, one end of inflatable axle is equipped with a dead turn, dead turn is stuck in the middle of the U type groove, U type groove with mount minitype cylinder on cylinder saddle and be connected and form a gas channel, minitype cylinder cooperates with U type groove controls the interior pressure of U type groove.
The other end of inflatable axle is fixed with puts the film fulcrum, puts to be connected with on the film fulcrum to put the film left socle;
Described put the film left socle and put between the film fulcrum flexibly connect.
The beneficial effect of utility model: volume is little, cost is low, it is stable, simple to operate to put film, makes things convenient for adjustment of tonicity.
Description of drawings
Fig. 1, overall structure schematic diagram of the present utility model;
Fig. 2, partial structurtes schematic diagram of the present utility model.
The specific embodiment
As shown in the figure, a kind of semi-automatic coating machine put film air pressure tensioning apparatus, comprise inflatable axle 1 and put film fulcrum 6, the right-hand member of inflatable axle 1 is equipped with a dead turn 2, dead turn 2 is stuck in the middle of the U type groove 3, U type groove 3 with mount minitype cylinder 4 on cylinder saddle 5 and be connected and form a gas channel, minitype cylinder 4 cooperates the pressure in the control U type groove 3 with U type groove 3, U type groove 3 is connected with the minitype cylinder 4 that mounts on cylinder saddle 5, can regulate the pressure of minitype cylinder 4 like this according to the flatness of film, to increase or to reduce to rub circle 2 tension force that produced, increasing pressure dead turn 2 just rotates just slack-off, otherwise, just accelerate, accelerate like this or the rotating speed of the inflatable axle 1 that slows down.As find film when pine to need to increase tension force; As when finding that film is tight, need reduce tension force, the other end of inflatable axle 1 is fixed with puts film fulcrum 6, puts to be connected with on the film fulcrum 6 to put film left socle 7; Described put film left socle 7 and put between the film fulcrum 6 flexibly connect, in the time of need changing film, can directly open and put film left socle 7 and change film.In the process of producing, because tension force can not be excessive, otherwise the pre-coating film distortion, surpass its allowance and will cause gross distortion or tear; Tension force is too small, and being unfavorable for glue easily causes the film pine, and the film surface irregularity causes the wrinkling and snow of film, so need irregularly to adjust the unwinding tension of pre-coating film, so that film keeps certain force of strain, it is smooth that the product of producing is so just understood surfacing.
The beneficial effect of utility model: volume is little, cost is low, it is stable, simple to operate to put film, makes things convenient for adjustment of tonicity.
Simple replacement of those skilled in the art and replacing all are within this patent protection domain in this area.
Claims (3)
1. a semi-automatic coating machine puts film air pressure tensioning apparatus, comprise inflatable axle (1) and put film fulcrum (6), it is characterized in that, one end of inflatable axle (1) is equipped with a dead turn (2), dead turn (2) is stuck in the middle of the U type groove (3), U type groove (3) with mount minitype cylinder (4) on cylinder saddle (5) and be connected and form a gas channel, minitype cylinder (4) cooperates with U type groove (3) controls the interior pressure of U type groove (3).
Semi-automatic coating machine according to claim 1 put film air pressure tensioning apparatus, it is characterized in that the other end of inflatable axle (1) is fixed with puts film fulcrum (6), put to be connected with on the film fulcrum (6) and put film left socle (7).
Semi-automatic coating machine according to claim 2 put film air pressure tensioning apparatus, it is characterized in that, described put film left socle (7) and put between the film fulcrum (6) flexibly connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202585356U CN201784234U (en) | 2010-07-14 | 2010-07-14 | Pneumatic film release tensioning devise of semi-auto film laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202585356U CN201784234U (en) | 2010-07-14 | 2010-07-14 | Pneumatic film release tensioning devise of semi-auto film laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784234U true CN201784234U (en) | 2011-04-06 |
Family
ID=43816211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202585356U Expired - Fee Related CN201784234U (en) | 2010-07-14 | 2010-07-14 | Pneumatic film release tensioning devise of semi-auto film laminating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642378A (en) * | 2012-04-09 | 2012-08-22 | 友达光电（苏州）有限公司 | Adsorption device, laminated fixture and laminating method |
| CN107984862A (en) * | 2017-11-20 | 2018-05-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of film pasting mechanism for car panel |
-
2010
- 2010-07-14 CN CN2010202585356U patent/CN201784234U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642378A (en) * | 2012-04-09 | 2012-08-22 | 友达光电（苏州）有限公司 | Adsorption device, laminated fixture and laminating method |
| CN102642378B (en) * | 2012-04-09 | 2014-07-09 | 友达光电（苏州）有限公司 | Adsorption device, laminated fixture and laminating method |
| TWI467268B (en) * | 2012-04-09 | 2015-01-01 | Au Optronics Suzhou Corp Ltd | Adsorption device, applying jig, and applying method |
| CN107984862A (en) * | 2017-11-20 | 2018-05-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of film pasting mechanism for car panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20150714 |
|
| EXPY | Termination of patent right or utility model |