CN217803325U

CN217803325U - Polyethylene film laminating device

Info

Publication number: CN217803325U
Application number: CN202222130981.4U
Authority: CN
Inventors: 黄波; 吕晓芬; 张计祥
Original assignee: Shanghai Tianqiang Environmental Protection Technology Co ltd
Current assignee: Shanghai Tianqiang Environmental Protection Technology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-11-15
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to a polyethylene film tectorial membrane device, including the main part frame, the fixed platform that is provided with in center of main part frame, the outside at the both ends of main part frame is all fixed and is provided with first mounting bracket, the one end of main part frame is provided with two first mounting brackets, and the other end is provided with a first mounting bracket, be provided with first conveying roller and second conveying roller on two first mounting brackets of the one end that sets up two first mounting brackets on the main part frame respectively, carry the polyethylene film through first conveying roller, carry the protection paper through the second conveying roller, the one end that sets up on the main part frame on the first mounting bracket is provided with the winding roller, be provided with the motor on the first mounting bracket in the outside of winding roller, drive the winding roller through the motor and rotate the polyethylene film that accomplishes the tectorial membrane and convolute with the protection paper, drive first conveying roller and second conveying roller simultaneously and rotate, be convenient for pay-off.

Description

Polyethylene film laminating device

Technical Field

The utility model relates to a polyethylene tectorial membrane technical field specifically is a polyethylene film tectorial membrane device.

Background

In the production process of the polyethylene film, because the thickness of the polyethylene film is lower, the polyethylene film needs to be coated on the protective paper in the production process, the polyethylene film is convenient to transport and use, meanwhile, the polyethylene film cannot be damaged, a coating device needs to be used in the process of bonding the polyethylene film and the protective paper, but the existing coating device is lack of a flattening device, the protective paper enters the device in the process of entering the device, the edge of the protective paper is curled due to the lack of the flattening device, the polyethylene film is inconvenient to combine, meanwhile, the existing film device is lack of a flattening structure, the bonding glue is easy to gather at one part of the protective paper or the polyethylene film, the bonding effect of other places without the glue is poor, the coating effect is poor, and in the coating process, the support structure of the polyethylene coating device is lacked, in the coating process, the clamping of the film is not tight due to the weight of the film, and the coating effect is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a polyethylene film tectorial membrane device to solve the problem of mentioning in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a polyethylene film tectorial membrane device, includes the main part frame, the fixed platform that is provided with in center of main part frame, the outside at the both ends of main part frame is all fixed and is provided with first mounting bracket, the one end of main part frame is provided with two first mounting brackets, and the other end is provided with a first mounting bracket, be provided with first conveying roller and second conveying roller on two first mounting brackets of the one end that sets up two first mounting brackets on the main part frame respectively, rotate between first conveying roller and the first mounting bracket and be connected, carry the polyethylene film through first conveying roller, carry the protecting paper through the second conveying roller, the one end that sets up on the main part frame on the first mounting bracket is provided with the winding roller, rotatable coupling between winding roller and the first mounting bracket, be provided with the motor on the first mounting bracket in the outside of winding roller, be connected between the output of motor and the winding roller, drive the winding roller through the motor and rotate the polyethylene film that will tectorial membrane and lead the protecting paper to convolute, move first conveying roller and second conveying roller simultaneously and lead the protection paper to rotate, be convenient for pay-off.

Preferably, the upper end of the main body frame is provided with a mounting plate, the mounting plate is provided with a first electric push rod, the lower end of the first electric push rod is fixedly provided with a fixing frame, the fixing frame is rotatably provided with a press-fit roller, and the polyethylene film and the protective paper are pressed through the press-fit roller.

In further preferred, the both ends of platform are all fixed and are provided with the dog, through the longitudinal movement of dog restriction protection paper with polyethylene film, the fixed link that is provided with on the dog, set up threaded hole on the link, detachably is provided with the gyro wheel frame in the link, detachably is provided with the threaded rod with screw hole complex on the gyro wheel frame, be connected through the bearing between threaded rod and the gyro wheel frame, rotationally be provided with roller body on the gyro wheel frame, through the contact of roller body surface and protection paper upper surface, flatten the surface of protection paper, prevent the perk of protection paper edge.

Preferably in further, link and gyro wheel frame all are provided with a plurality ofly, one the fixed connecting plate that is provided with in the outside of link, the fixed second electric putter that is provided with on the connecting plate, second electric putter's front end detachably is provided with the installation piece, rotationally be provided with the rubber coating wheel on the installation piece, through second electric putter's extension and shrink, drive the rubber coating wheel and move in protection paper upper end, scribble glue on protection paper evenly.

Preferably in further, the main part frame is located the platform lower extreme and is provided with gluey water tank, the incasement that waters is provided with the glue pump, be provided with the conveyer pipe on the glue pump, be provided with the shower nozzle on the conveyer pipe, the conveyer pipe is with intercommunication between shower nozzle and the glue pump, the height that highly is higher than the platform height of conveyer pipe, takes out glue in the glue tank through the glue pump, carries shower nozzle department through the conveyer pipe, sprays the protection paper upper end.

In further preferred, the main part frame is located the fixed second mounting bracket that is provided with the inside of setting two first mounting bracket positions, rotationally be provided with the backing roll on the second mounting bracket, support the polyethylene film through the backing roll to prevent that the polyethylene film from dropping because of self weight reason center part, thereby improve the tectorial membrane quality.

Preferably, the flatting roll is rotatably arranged on the platform, the platform is provided with a plurality of ventilation holes, and the ventilation holes are used for facilitating heat dissipation of the adhered protection paper and the polyethylene film.

(III) advantageous effects

Compared with the prior art, the utility model provides a polyethylene film tectorial membrane device possesses following beneficial effect:

1. the utility model discloses in through the link that sets up on the dog that sets up the platform side and the dog to and through threaded connection's gyro wheel frame and gyro wheel body in the link, through the surface of gyro wheel body and the contact of protection paper upper surface, be convenient for flatten the edge of protection paper through the gyro wheel body, prevent curling at protection paper edge, flatten the protection paper is whole simultaneously through the flattening roller, guaranteed the abundant contact of the whole surface of protection paper and polyethylene film, the tectorial membrane of being convenient for.

2. The utility model discloses in through the connecting plate that sets up the link side, install second electric putter on the connecting plate, the roller is paintd in second electric putter front end setting, through extension or the shortening of second electric putter, paints the roller through the drive and removes at the protection paper surface, will spray and paint evenly in watering on protection paper surface to be convenient for bond through watering between polyethylene film and the protection paper.

3. The utility model discloses in through setting up the second mounting bracket on the main part frame, the backing roll through rotatable installation on the second mounting bracket supports the polyethylene film to prevent because the polyethylene film leads to the polyethylene film to cause the bending because of self weight because of the conveyor of polyethylene film and the distance overlength between the compression fittings, inconvenient bonding.

Drawings

Fig. 1 is a schematic view of the overall structure of a polyethylene film laminating apparatus according to the present invention;

fig. 2 is a schematic structural view of a main frame of a polyethylene film laminating apparatus according to the present invention;

fig. 3 is a schematic structural diagram of a glue tank of a polyethylene film laminating device according to the present invention;

fig. 4 is a schematic structural view of the second electric push rod and the coating wheel of the polyethylene film coating device of the present invention;

fig. 5 is a schematic structural view of a roller frame and a roller body of a polyethylene film laminating device according to the present invention.

In the figure: 1. a main body frame; 2. a platform; 3. a first mounting bracket; 4. a first conveying roller; 5. a second conveying roller; 6. a winding roller; 7. a motor; 8. mounting a plate; 9. a first electric push rod; 10. a fixed mount; 11. a press-fit roller; 12. a stopper; 13. a connecting frame; 14. a roller frame; 15. a threaded rod; 16. a roller body; 17. a connecting plate; 18. a second electric push rod; 19. mounting blocks; 20. a glue spreading wheel; 21. a glue tank; 22. a glue pump; 23. a delivery pipe; 24. a spray head; 25. a second mounting bracket; 26. a support roller; 27. flattening rollers; 28. a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-5, a polyethylene film laminating apparatus comprises a main body frame 1, a platform 2 is fixedly arranged at the center of the main body frame 1, first mounting frames 3 are fixedly arranged at the outer parts of both ends of the main body frame 1, two first mounting frames 3 are arranged at one end of the main body frame 1, a first mounting frame 3 is arranged at the other end of the main body frame 1, a first conveying roller 4 and a second conveying roller 5 are respectively arranged on the two first mounting frames 3 at one end of the main body frame 1 at which the two first mounting frames 3 are arranged, the first conveying roller 4 and the second conveying roller 5 are rotatably connected with the first mounting frames 3, a polyethylene film is conveyed by the first conveying roller 4, protective paper is conveyed by the second conveying roller 5, a winding roller 6 is arranged at one end of the first mounting frame 3 on the main body frame 1, the winding roller 6 is rotatably connected with the first mounting frames 3, a motor 7 is arranged on the first mounting rack 3 at the outer side of the winding roller 6, the output end of the motor 7 is connected with the winding roller 6, the winding roller 6 is driven by the motor 7 to rotate so as to wind the polyethylene film coated with the film and the protective paper, and the first conveying roller 4 and the second conveying roller 5 are driven to rotate simultaneously so as to facilitate feeding, a mounting plate 8 is arranged at the upper end of the main body frame 1, a first electric push rod 9 is arranged on the mounting plate 8, a fixing frame 10 is fixedly arranged at the lower end of the first electric push rod 9, a pressing roller 11 is rotatably arranged on the fixing frame 10, the polyethylene film and the protective paper are pressed by the pressing roller 11, a second mounting rack 25 is fixedly arranged inside the main body frame 1 at the position where the two first mounting racks 3 are arranged, a supporting roller 26 is rotatably arranged on the second mounting rack 25, and the polyethylene film is supported by the supporting roller 26, thereby prevent that the polyethylene film from dropping because of self weight reason central point, thereby improve the tectorial membrane quality, rotationally be provided with flattening roller 27 on the platform 2, set up on the platform 2 and put ventilation hole 28, ventilation hole 28 is provided with a plurality ofly, the protection paper and the polyethylene film heat dissipation of the bonding completion of being convenient for through ventilation hole 28, thereby constitute the transport structure and the traction structure of whole device through first conveying roller 4 and second conveying roller 5 and winding roller 6, thereby be convenient for carry out the tectorial membrane.

Referring to fig. 1-5, in the present embodiment, two ends of a platform 2 are fixedly provided with a stopper 12, the stopper 12 limits longitudinal movement of a protective paper and a polyethylene film, the stopper 12 is fixedly provided with a connecting frame 13, the connecting frame 13 is provided with a threaded hole, a roller frame 14 is detachably arranged in the connecting frame 13, the roller frame 14 is detachably provided with a threaded rod 15 matched with the threaded hole, the threaded rod 15 is connected with the roller frame 14 through a bearing, the roller frame 14 is rotatably provided with a roller body 16, the surface of the protective paper is flattened through contact between the surface of the roller body 16 and the upper surface of the protective paper, so as to prevent the edge of the protective paper from tilting, the connecting frame 13 and the roller frame 14 are both provided with a plurality of blocks, a connecting plate 17 is fixedly arranged on the outer side of one connecting frame 13, a second electric push rod 18 is fixedly arranged on the connecting plate 17, the front end detachably of second electric putter 18 is provided with installation piece 19, rotationally be provided with rubber coating wheel 20 on installation piece 19, extension and the shrink through second electric putter 18, drive rubber coating wheel 20 and move on the protection paper, paint glue evenly on the protection paper, it is provided with glue tank 21 to lie in 2 lower extremes of platform on the main part frame 1, the incasement that waters is provided with glue pump 22, be provided with conveyer pipe 23 on the glue pump 22, be provided with shower nozzle 24 on the conveyer pipe 23, conveyer pipe 23 communicates between shower nozzle 24 and the glue pump 22, conveyer pipe 23 highly is higher than the platform 2 height, glue in glue tank 21 is taken out through glue pump 22, carry shower nozzle 24 department through conveyer pipe 23, spray the protection paper upper end, thereby when preventing the perk of protection paper edge, accomplish polyethylene film's tectorial membrane operation.

Example 2:

in summary, during the film covering operation, a polyethylene film roll is mounted on the first conveying roller 4 arranged on the first mounting frame 3, a protective paper roll is mounted on the second conveying roller 5 of the first mounting frame 3, the polyethylene film is manually pulled to the lower end of the pressing roller 11, the threaded rod 15 is adjusted, the height of the roller frame 14 is driven to rise through the cooperation between threads, the height of the roller body 16 is driven to rise, the protective paper is manually pulled to pass through the lower end of the roller body 16 and the lower end of the flattening roller 27, the upper end of the protective paper is manually coated with water, the pressing roller 11 is driven to fall through the extension of the first electric push rod 9, the polyethylene film and the protective paper are bonded through the pressing roller 11 through glue, the bonded part is wound on the winding roller 6, and the early preparation for bonding the polyethylene film and the protective paper is completed.

Example 3:

to sum up, when automatic film covering is performed, the threaded rod 15 is rotated, the surface of the roller is in contact with the upper surface of the protection paper, the edge of the protection paper is pressed through the surface of the roller, the edge of the protection paper is prevented from curling, the motor 7 is started, the winding roller 6 rotates, the first conveying roller 4 and the second conveying roller 5 are driven to rotate through traction, so that the polyethylene film is conveyed through the first conveying roller 4, the protection paper is conveyed through the second conveying roller 5, the protection paper and the polyethylene film are driven to move, the glue pump 22 extracts glue in the glue tank 21, the glue is conveyed to the position of the spray head 24 through the conveying pipe 23, the glue is sprayed to the surface of the protection paper through the spray head 24, the second electric push rod 18 on the connecting plate 17 drives the coating wheel to move on the surface of the protection paper through extension or shortening, the glue sprayed on the surface of the protection paper is uniformly coated, the polyethylene film and the protection paper are tightly adhered at the position of the pressing roller 11, heat is driven through the vent hole 28 arranged on the platform 2, the protection paper and the polyethylene film which are coated through the traction of the winding roller 6, and the film is wound, and the film is coated.

In summary, in all the above-mentioned embodiments, the connection between two components may be selected from welding, bolt and nut fit connection, bolt or screw connection or other known connection manners according to actual situations, which are not repeated herein, and all the above-mentioned embodiments related to the fixed connection and the welding is preferred, although the embodiments of the present invention have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a polyethylene film tectorial membrane device, includes main part frame (1), its characterized in that, the fixed platform (2) that is provided with in center of main part frame (1), the outside at the both ends of main part frame (1) is all fixed and is provided with first mounting bracket (3), the one end of main part frame (1) is provided with two first mounting bracket (3), and the other end is provided with one first mounting bracket (3), be provided with first conveying roller (4) and second conveying roller (5) on two first mounting bracket (3) of the one end that set up two first mounting bracket (3) on main part frame (1) respectively, rotate between first conveying roller (4) and second conveying roller (5) and first mounting bracket (3) and be connected, the one end that sets up on one first mounting bracket (3) on main part frame (1) is provided with winding roller (6), rotatable coupling between winding roller (6) and first mounting bracket (3), be provided with motor (7) on first mounting bracket (3) in the outside of winding roller (6), be connected between the output of motor (7) and winding roller (6).

2. The polyethylene film laminating device according to claim 1, wherein a mounting plate (8) is arranged at the upper end of the main body frame (1), a first electric push rod (9) is arranged on the mounting plate (8), a fixing frame (10) is fixedly arranged at the lower end of the first electric push rod (9), and a laminating roller (11) is rotatably arranged on the fixing frame (10).

3. The polyethylene film laminating device according to claim 1, wherein the platform (2) is fixedly provided with a stop block (12) at each end, the stop block (12) is fixedly provided with a connecting frame (13), the connecting frame (13) is provided with a threaded hole, a roller frame (14) is detachably arranged in the connecting frame (13), the roller frame (14) is detachably provided with a threaded rod (15) matched with the threaded hole, and the roller frame (14) is rotatably provided with a roller body (16).

4. A polyethylene film laminating device according to claim 3, wherein a plurality of connecting frames (13) and a plurality of roller frames (14) are provided, a connecting plate (17) is fixedly provided at the outer side of one connecting frame (13), a second electric push rod (18) is fixedly provided on the connecting plate (17), a mounting block (19) is detachably provided at the front end of the second electric push rod (18), and a glue applying wheel (20) is rotatably provided on the mounting block (19).

5. The polyethylene film laminating device according to claim 1, wherein a glue tank (21) is arranged on the lower end of the platform (2) on the main frame (1), a glue pump (22) is arranged in the glue tank, a conveying pipe (23) is arranged on the glue pump (22), a spray head (24) is arranged on the conveying pipe (23), the conveying pipe (23) communicates the spray head (24) with the glue pump (22), and the conveying pipe (23) is higher than the platform (2).

6. A polyethylene film laminating apparatus according to claim 1, wherein a second mounting frame (25) is fixedly arranged on the inner portion of the main body frame (1) at the position where the two first mounting frames (3) are arranged, and a supporting roller (26) is rotatably arranged on the second mounting frame (25).

7. A polyethylene film laminating apparatus as claimed in claim 3, wherein said platform (2) is rotatably provided with a flattening roller (27), said platform (2) is provided with a plurality of ventilation holes (28), and said ventilation holes (28) are provided in plurality.