CN220991504U - PET film precoating device for processing environment-friendly film - Google Patents
PET film precoating device for processing environment-friendly film Download PDFInfo
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- CN220991504U CN220991504U CN202322657202.0U CN202322657202U CN220991504U CN 220991504 U CN220991504 U CN 220991504U CN 202322657202 U CN202322657202 U CN 202322657202U CN 220991504 U CN220991504 U CN 220991504U
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- Prior art keywords
- fixedly connected
- film
- pet film
- environmental protection
- dust
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- 229920002799 BoPET Polymers 0.000 title claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 41
- 239000003292 glue Substances 0.000 claims description 18
- 239000002699 waste material Substances 0.000 claims description 17
- 230000007613 environmental effect Effects 0.000 claims description 13
- 238000003892 spreading Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 abstract description 15
- 238000000576 coating method Methods 0.000 abstract description 15
- 239000002245 particle Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009827 uniform distribution Methods 0.000 abstract description 3
- 239000004698 Polyethylene Substances 0.000 description 22
- 239000003973 paint Substances 0.000 description 7
- 239000012528 membrane Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model relates to the technical field of film processing and discloses a PET film precoating device for environment-friendly film processing, which comprises a workbench, wherein the upper part of the workbench is fixedly connected with a dust cover, the upper part of the dust cover is fixedly connected with a supporting plate, the upper part of the supporting plate is fixedly connected with a motor I, the output end of the motor I is fixedly connected with a threaded rod, the external thread of the threaded rod is connected with a thread bush, the two sides of the external part of the thread bush are fixedly connected with one end of a positioning rod, and the other end of the positioning rod is fixedly connected with a pulley. According to the utility model, the coating can be uniformly coated on the surface of the PE film, uniform adhesion force can be provided, uniform distribution of the coating on the surface is ensured, the production efficiency is improved, dust on the PE film can be effectively cleaned, the PE film can be kept clean and dust-free, and poor adhesion or pollution between dust particles and the coating is avoided.
Description
Technical Field
The utility model relates to the technical field of film processing, in particular to a PET film precoating device for processing an environment-friendly film.
Background
The PET film is a film made of polyethylene terephthalate, is a common plastic film material, has excellent physical properties and chemical stability, and can improve the transparency, optical transmittance and anti-reflection property of a film by precoating a transparent coating on the surface of the PET film, so that the PET film has better visibility, definition and optical properties in a use scene, and therefore, a PET film precoating device for processing an environment-friendly film is needed.
When the existing PET film precoating device for processing the environment-friendly film is used, coating cannot be uniformly coated, so that uneven thickness or distribution of the coating occurs on the surface of the PET film, regional optical and physical property differences are generated, dust on the PE film cannot be cleaned, when dust particles exist, adhesion between the coating and the dust surface may be unstable, the coating is easy to peel or fall off, and adhesive force and durability of the coating are reduced.
Disclosure of utility model
In order to make up the defects, the utility model provides a PET film precoating device for processing an environment-friendly film, and aims to solve the problems that the PET film precoating device for processing the film in the prior art cannot uniformly paint coating and cannot clean dust on the film.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a PET membrane device of precoating for processing of environmental protection film, includes the workstation, the upper portion fixedly connected with dust cover of workstation, the upper portion fixedly connected with backup pad of dust cover, the upper portion fixedly connected with motor one of backup pad, the output fixedly connected with threaded rod of motor one, the outside threaded connection of threaded rod has the thread bush, the equal fixedly connected with locating lever's of outside both sides of thread bush one end, the equal fixedly connected with pulley of the other end of locating lever, the equal fixedly connected with dead lever's of outside both sides of thread bush one end, the other end fixedly connected with connecting plate of dead lever, the bottom fixedly connected with telescopic link of connecting plate, the output fixedly connected with mount of telescopic link.
As a further description of the above technical solution:
The dust cover comprises a dust cover, a base plate is fixedly connected to the rear portion of the dust cover, a fan is fixedly connected to the upper portion of the base plate, one end of a connecting pipe I is fixedly connected to the output end of the fan, a waste box is fixedly connected to the other end of the connecting pipe I, one end of a connecting pipe II is fixedly connected to the left portion of the waste box, a connecting pipe III is fixedly connected to the other end of the connecting pipe II, and a dust cover is arranged at the bottom of the connecting pipe III.
As a further description of the above technical solution:
The upper part of the workbench is provided with a conveyor belt.
As a further description of the above technical solution:
The dust suction hoods are arranged on the upper portion of the conveyor belt.
As a further description of the above technical solution:
Slide rails are arranged on two sides of the inner portion of the supporting plate, and the pulleys are slidably connected in the slide rails.
As a further description of the above technical solution:
both sides of the upper part of the supporting plate are fixedly connected with limiting plates, and the threaded rod is rotationally connected inside the limiting plates.
As a further description of the above technical solution:
The right part of the fixing frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a rotating shaft, and the outer part of the rotating shaft is fixedly connected with a glue spreader.
As a further description of the above technical solution:
The waste bin is fixedly connected to the upper portion of the base plate, and a filter plate is arranged in the waste bin.
As a further description of the above technical solution:
The connecting plate is connected to the bottom of the supporting plate in a sliding manner.
As a further description of the above technical solution:
the glue spreading roller is arranged at the upper part of the conveyor belt.
The utility model has the following beneficial effects:
1. according to the PE film coating machine, the coating can be uniformly coated on the surface of the PE film through the matching of the structures such as the motor I, the threaded rod and the threaded sleeve, uniform adhesion force can be provided, uniform distribution of the coating on the surface is ensured, and the production efficiency is improved.
2. According to the PE film cleaning device, dust on the PE film can be effectively cleaned through the cooperation of the fan, the first connecting pipe, the waste box and the like, the PE film can be kept clean and dust-free, and poor adhesion or pollution between dust particles and paint is avoided.
Drawings
Fig. 1 is a front view of a PET film precoating apparatus for environmental protection film processing according to the present utility model;
FIG. 2 is a left side view of a PET film precoating device for processing environmental protection films;
FIG. 3 is a top view of a PET film precoating apparatus for environmental protection film processing according to the present utility model;
fig. 4 is a rear view of a PET film precoating apparatus for green film processing according to the present utility model.
Legend description:
1. A work table; 2. a dust cover; 3. a conveyor belt; 4. a first motor; 5. a threaded rod; 6. a thread sleeve; 7. a limiting plate; 8. a fixed rod; 9. a positioning rod; 10. a pulley; 11. a slide rail; 12. a connecting plate; 13. a telescopic rod; 14. a fixing frame; 15. a second motor; 16. a rotating shaft; 17. a glue spreading roller; 18. a backing plate; 19. a blower; 20. a first connecting pipe; 21. a waste bin; 22. a filter plate; 23. a second connecting pipe; 24. a third connecting pipe; 25. a dust hood; 26. and a support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: a PET film precoating device for processing environment-friendly films comprises a workbench 1, wherein the upper part of the workbench 1 is fixedly connected with a dust cover 2, the upper part of the dust cover 2 is fixedly connected with a supporting plate 26, the upper part of the supporting plate 26 is fixedly connected with a motor I4, the output end of the motor I4 is fixedly connected with a threaded rod 5, the external thread of the threaded rod 5 is connected with a thread bush 6, both sides of the thread bush 6 are fixedly connected with one end of a positioning rod 9, the other end of the positioning rod 9 is fixedly connected with a pulley 10, both sides of the thread bush 6 are fixedly connected with one end of a fixing rod 8, the other end of the fixing rod 8 is fixedly connected with a connecting plate 12, the bottom of the connecting plate 12 is fixedly connected with a telescopic rod 13, the output end of the telescopic rod 13 is fixedly connected with a fixing frame 14, a PE film is firstly placed on the upper part of a conveyor belt 3, the conveyor belt 3 conveys the PE film, and meanwhile, starting the motor I4, the motor I4 drives the threaded rod 5 to rotate, the threaded rod 5 rotates to drive the threaded sleeve 6 to move, the threaded sleeve 6 moves to drive the positioning rod 9 to move, the positioning rod 9 moves to drive the pulley 10 to move back and forth in the sliding rail 11, under the action of the pulley 10, the threaded sleeve 6 drives the connecting plate 12 connected through the fixing rod 8 to move, the connecting plate 12 moves to drive the fixing frame 14 connected through the telescopic rod 13 to move, under the action of the telescopic rod 13, the fixing frame 14 drives the glue spreader 17 to adjust the height up and down, when the glue spreader 17 is tightly attached to the PE film surface, the motor II 15 is started, the output end of the motor II 15 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the glue spreader 17 to rotate, so that the glue spreader 17 uniformly spreads paint on the PE film surface, the uniform spreading of paint on the PE film surface is realized, and uniform adhesive force can be provided, ensures the uniform distribution of the coating on the surface and improves the production efficiency.
The back fixedly connected with backing plate 18 of dust cover 2, the upper portion fixedly connected with fan 19 of backing plate 18, the one end of connecting pipe one 20 is fixedly connected with to the output of fan 19, the other end fixedly connected with waste bin 21 of connecting pipe one 20, the one end of connecting pipe two 23 is fixedly connected with the left portion of waste bin 21, the other end fixedly connected with connecting pipe three 24 of connecting pipe two 23, the bottom of connecting pipe three 24 all is provided with dust cover 25, before carrying out the rubber coating, start fan 19, fan 19 drives connecting pipe one 20 and convulsions, absorb the dust on the PE membrane through dust cover 25, the dust is carried to connecting pipe two 23 by connecting pipe three 24, finally carry the inside of waste bin 21 to collect, effectually clear up the dust on the PE membrane, can keep PE membrane's cleanness and dust-free state, avoid bad adhesion or pollution phenomenon between dust particle and the coating.
The upper portion of the table 1 is provided with a conveyor belt 3, the conveyor belt 3 being of prior art, and not described here in detail, the conveyor belt 3 conveying the film.
A plurality of suction hoods 25 are arranged on the upper portion of the conveyor belt 3, and the suction hoods 25 suck dust on films on the upper portion of the conveyor belt 3.
The slide rail 11 has all been seted up to the inside both sides of backup pad 26, and a plurality of pulleys 10 all sliding connection is in the inside of slide rail 11, and pulley 10 round trip movement in the inside of slide rail 11, and slide rail 11 plays the spacing effect to pulley 10.
The upper portion both sides of backup pad 26 are all fixedly connected with limiting plate 7, and threaded rod 5 rotates the inside of connecting at limiting plate 7, and limiting plate 7 fixes threaded rod 5.
The right part of the fixing frame 14 is fixedly connected with a second motor 15, the output end of the second motor 15 is fixedly connected with a rotating shaft 16, the second motor 15 is started, the output end of the second motor 15 drives the rotating shaft 16 to rotate, the outer part of the rotating shaft 16 is fixedly connected with a glue spreader 17, and the rotating shaft 16 rotates to drive the glue spreader 17 to rotate.
The waste bin 21 is fixedly connected to the upper portion of the base plate 18, the base plate 18 fixes the waste bin 21, and a filter plate 22 is arranged in the waste bin 21 to prevent impurities from entering the fan 19 to damage the fan 19.
The connecting plate 12 is connected to the bottom of the supporting plate 26 in a sliding manner, and the connecting plate 12 moves back and forth to drive the fixing frame 14 connected through the telescopic rod 13 to move.
The glue applicator 17 is arranged on the upper part of the conveyor belt 3, and the glue applicator 17 moves back and forth to uniformly apply the paint on the PE film.
Working principle: firstly, a PE film is placed on the upper part of a conveyor belt 3, the conveyor belt 3 conveys the PE film, meanwhile, a first motor 4 is started, the first motor 4 drives a threaded rod 5 to rotate, the threaded rod 5 rotates to drive a threaded sleeve 6 to move, the threaded sleeve 6 moves to drive a positioning rod 9 to move, the positioning rod 9 moves to drive a pulley 10 to move back and forth in a sliding rail 11, under the action of the pulley 10, the threaded sleeve 6 drives a connecting plate 12 connected through a fixing rod 8 to move, the connecting plate 12 moves to drive a fixing frame 14 connected through a telescopic rod 13 to move, under the action of the telescopic rod 13, the fixing frame 14 drives a glue spreader 17 to adjust the height up and down, when the glue spreader 17 is tightly attached to the surface of the PE film, a second motor 15 is started, and the output end of the second motor 15 drives a rotating shaft 16 to rotate, the rotation of the rotating shaft 16 drives the glue spreader 17 to rotate, so that the glue spreader 17 evenly spreads paint on the surface of the PE film, even adhesive force can be provided, the coating is ensured to be evenly distributed on the surface, the production efficiency is improved, before glue spreading is carried out, the fan 19 is started, the fan 19 drives the connecting pipe I20 to exhaust air, dust on the PE film is sucked through the dust suction hood 25, the dust is conveyed to the connecting pipe II 23 by the connecting pipe III 24, and finally, the dust is conveyed to the inside of the waste box 21 to be collected, so that the dust on the PE film is effectively cleaned, the cleaning and dust-free states of the PE film can be maintained, and bad adhesion or pollution phenomena between dust particles and paint are avoided.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (10)
1. PET film precoating device for processing environment-friendly films, comprising a workbench (1), and being characterized in that: the utility model discloses a workbench, including workstation (1), upper portion fixedly connected with dust cover (2), upper portion fixedly connected with backup pad (26) of dust cover (2), upper portion fixedly connected with motor (4) of backup pad (26), the output fixedly connected with threaded rod (5) of motor (4), the outside threaded connection of threaded rod (5) has thread bush (6), the equal fixedly connected with locating lever (9) in the outside both sides of thread bush (6) one end, locating lever (9) other end fixedly connected with pulley (10), the equal fixedly connected with dead lever (8) in the outside both sides of thread bush (6) one end, the other end fixedly connected with connecting plate (12) of dead lever (8), the bottom fixedly connected with telescopic link (13) of connecting plate (12), the output fixedly connected with mount (14) of telescopic link (13).
2. The PET film precoating apparatus for environmental protection film processing of claim 1, wherein: the dust cover is characterized in that a backing plate (18) is fixedly connected to the rear portion of the dust cover (2), a fan (19) is fixedly connected to the upper portion of the backing plate (18), one end of a first connecting pipe (20) is fixedly connected to the output end of the fan (19), a waste box (21) is fixedly connected to the other end of the first connecting pipe (20), one end of a second connecting pipe (23) is fixedly connected to the left portion of the waste box (21), a third connecting pipe (24) is fixedly connected to the other end of the second connecting pipe (23), and dust covers (25) are arranged at the bottoms of the third connecting pipes (24).
3. The PET film precoating apparatus for environmental protection film processing of claim 1, wherein: the upper part of the workbench (1) is provided with a conveyor belt (3).
4. The PET film precoating apparatus for environmental protection film processing of claim 2, wherein: a plurality of dust suction hoods (25) are arranged on the upper part of the conveyor belt (3).
5. The PET film precoating apparatus for environmental protection film processing of claim 1, wherein: slide rail (11) have all been seted up to inside both sides of backup pad (26), a plurality of pulley (10) all sliding connection is in the inside of slide rail (11).
6. The PET film precoating apparatus for environmental protection film processing of claim 1, wherein: both sides of the upper part of the supporting plate (26) are fixedly connected with limiting plates (7), and the threaded rod (5) is rotationally connected inside the limiting plates (7).
7. The PET film precoating apparatus for environmental protection film processing of claim 1, wherein: the right part of the fixing frame (14) is fixedly connected with a second motor (15), the output end of the second motor (15) is fixedly connected with a rotating shaft (16), and the outer part of the rotating shaft (16) is fixedly connected with a glue spreader (17).
8. The PET film precoating apparatus for environmental protection film processing of claim 2, wherein: the waste bin (21) is fixedly connected to the upper portion of the base plate (18), and a filter plate (22) is arranged in the waste bin (21).
9. The PET film precoating apparatus for environmental protection film processing of claim 1, wherein: the connecting plate (12) is connected to the bottom of the supporting plate (26) in a sliding manner.
10. The PET film precoating apparatus for environmental protection film processing of claim 7, wherein: the glue spreading roller (17) is arranged at the upper part of the conveyor belt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322657202.0U CN220991504U (en) | 2023-09-28 | 2023-09-28 | PET film precoating device for processing environment-friendly film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322657202.0U CN220991504U (en) | 2023-09-28 | 2023-09-28 | PET film precoating device for processing environment-friendly film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220991504U true CN220991504U (en) | 2024-05-24 |
Family
ID=91122283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322657202.0U Active CN220991504U (en) | 2023-09-28 | 2023-09-28 | PET film precoating device for processing environment-friendly film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220991504U (en) |
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2023
- 2023-09-28 CN CN202322657202.0U patent/CN220991504U/en active Active
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