CN217595014U

CN217595014U - Coating equipment for processing TPU (thermoplastic polyurethane) film

Info

Publication number: CN217595014U
Application number: CN202221549290.1U
Authority: CN
Inventors: 贾克强; 陈伟樑; 洪云雨
Original assignee: Wenzhou Nuochuan New Material Co ltd
Current assignee: Wenzhou Nuochuan New Material Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-10-18
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a TPU film processing is with coating equipment, including the coating case, the left side of coating incasement chamber bottom is provided with the wind-up roll, the right side of coating bottom of the case portion is provided with the rewinding roller, the top fixed mounting of coating case has the backplate, and the back of backplate rotates and is connected with the compression roller, and the upper end at the backplate back is rotated and is connected with the coating roller, and the left side fixed mounting at coating roof portion has the liquid case. The utility model discloses a set up rewinding roller and wind-up roll, can carry out the rewinding to the film, through setting up the guide roll, can lead to the film, through setting up the backplate, the coating roller, the compression roller, the liquid case, pump machine and shower nozzle, can coat the film, through setting up the fan, the heating cabinet, suction head and heating rod, can dry the film, through setting up dehumidification case and drying bag, can dehumidify to coating the incasement, the result of use of having solved traditional TPU film production with coating equipment is not good, coating efficiency is low, and the problem of drying of being not convenient for.

Description

Coating equipment for processing TPU (thermoplastic polyurethane) film

Technical Field

The utility model relates to a TPU film production technical field specifically is a TPU film processing is with coating equipment.

Background

The TPU film is a film prepared by special processes such as calendering, tape casting, film blowing, coating and the like on the basis of TPU granules, and is widely used for processing modes such as injection, extrusion, calendering and dissolution into solution type resin and the like due to good elasticity, good physical properties and good mechanical strength, so that the TPU film is a plastic material frequently used by plastic processing manufacturers, and the prepared product covers the range of industrial application and civil necessities.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a TPU film processing is with coating equipment, it is good to possess excellent in use effect, and coating efficiency is high, and the advantage of being convenient for dry, and it is not good to have solved traditional TPU film production with coating equipment's result of use, and coating efficiency is low, and the problem of being not convenient for dry.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a TPU film processing is with coating equipment, includes the coating case, the left side of coating incasement chamber bottom is provided with the wind-up roll, the right side of coating bottom of the case portion is provided with the rewinding roller, the top fixed mounting of coating case has the backplate, the back rotation of backplate is connected with the compression roller, the upper end at the backplate back is rotated and is connected with the coating roller, the left side fixed mounting at coating roof portion has the liquid case, the left end fixed mounting at coating roof portion has the pump machine, and the input of pump machine passes through pipeline and liquid case intercommunication, the output of pump machine has the shower nozzle through the pipeline intercommunication, the right side fixed mounting at coating roof portion has the heating cabinet, the upper and lower both ends of heating cabinet inner chamber all are provided with the heating rod, the right-hand member fixed mounting at coating roof portion has the fan, and the input of fan passes through pipeline and heating cabinet intercommunication, the output of fan has the stoving head through the pipeline intercommunication, the right side fixed mounting of coating case has the dehumidification case, and the top of dehumidification case passes through pipeline and heating cabinet intercommunication, the inner chamber's upper and lower both ends are provided with the guide roller through the pipeline.

Preferably, the back surfaces of the winding roller and the rewinding roller are respectively provided with a motor, and the output shafts of the two motors are respectively fixedly connected with the winding roller and the rewinding roller.

Preferably, the number of the spray heads, the guard plate, the coating rollers and the press rollers is two, and the back surfaces of the two coating rollers are provided with stepping motors.

Preferably, the front of the dehumidification box is movably connected with a second box door through a hinge, and the front of the second box door is provided with a handle.

Preferably, the front surface of the coating box is movably connected with a first box door through a hinge, and the front surface of the first box door is provided with a handle.

Preferably, the left side of the coating box is provided with a control switch, and the surface of the control switch is provided with a protective film.

Preferably, a battery box is arranged at the bottom of the left side of the coating box, and a storage battery is arranged in an inner cavity of the battery box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up rewinding roller and wind-up roll, can carry out the rewinding to the film, through setting up the guide roll, can lead to the film, through setting up the backplate, the coating roller, the compression roller, the liquid case, pump machine and shower nozzle, can coat the film, through setting up the fan, the heating cabinet, suction head and heating rod, can dry the film, through setting up dehumidification case and drying bag, can dehumidify to coating the incasement, the result of use of having solved traditional TPU film production with coating equipment is not good, coating efficiency is low, and the problem of drying of being not convenient for.

2. The utility model discloses a set up the motor at the back of rewinding roller and wind-up roll, can drive rewinding roller and wind-up roll and rotate, through setting up the motor at the coating roller back, can drive the coating roller and rotate, through setting up the second chamber door, the convenient drying package to the dehumidification incasement is changed, through setting up first chamber door, make things convenient for people to overhaul the part of coating incasement, through setting up control switch, conveniently be used for controlling the switch of each electrical apparatus, through setting up the battery box, provide stand-by electric energy for the device.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the cross-sectional enlarged structure of the coating tank of the present invention;

FIG. 3 is a schematic view of the cross-sectional enlarged structure of the dehumidifying tank of the present invention;

fig. 4 is a schematic view of the sectional view and enlarged structure of the heating box of the present invention.

In the figure: 1. a coating tank; 2. a first door; 3. a battery case; 4. a control switch; 5. a liquid tank; 6. a pump machine; 7. a fan; 8. a heating box; 9. a dehumidification box; 10. a second door; 11. a spray head; 12. a drying head; 13. rewinding rollers; 14. an air suction head; 15. a guard plate; 16. a coating roller; 17. a compression roller; 18. a guide roller; 19. a wind-up roll; 20. drying and packaging; 21. the rod is heated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a coating apparatus for TPU thin film processing comprises a coating box 1, the front of the coating box 1 is movably connected with a first box door 2 through a hinge, the front of the first box door 2 is provided with a handle, and the first box door 2 is arranged to facilitate people to overhaul components in the coating box 1, the left side of the coating box 1 is provided with a control switch 4, the surface of the control switch 4 is provided with a protective film, the control switch 4 is arranged to facilitate the control of the on-off of each electrical appliance, the bottom of the left side of the coating box 1 is provided with a battery box 3, the inner cavity of the battery box 3 is provided with a storage battery, the battery box 3 is arranged to provide standby electric energy for the apparatus, the left side of the bottom of the inner cavity of the coating box 1 is provided with a winding roller 19, the right side of the bottom of the coating box 1 is provided with a rewinding roller 13, and the backs of the winding roller 19 and the rewinding roller 13 are provided with motors, the output shafts of the two motors are respectively fixedly connected with a winding roller 19 and a rewinding roller 13, the motors are arranged on the back sides of the rewinding roller 13 and the winding roller 19 to drive the rewinding roller 13 and the winding roller 19 to rotate, a protective plate 15 is fixedly arranged at the top of the coating box 1, a compression roller 17 is rotatably connected to the back side of the protective plate 15, a coating roller 16 is rotatably connected to the upper end of the back side of the protective plate 15, a liquid box 5 is fixedly arranged on the left side of the top of the coating box 1, a pump 6 is fixedly arranged at the left end of the top of the coating box 1, the input end of the pump 6 is communicated with the liquid box 5 through a pipeline, the output end of the pump 6 is communicated with a spray head 11 through a pipeline, the quantity of the spray head 11, the protective plate 15, the coating roller 16 and the compression roller 17 is two, the back sides of the two coating rollers 16 are respectively provided with a stepping motor, the motors are arranged on the back side of the coating roller 16 to drive the coating roller 16 to rotate, a heating box 8 is fixedly arranged on the right side of the top of the coating box 1, the upper end and the lower end of the inner cavity of the heating box 8 are respectively provided with a heating rod 21, the right end of the top of the coating box 1 is fixedly provided with a fan 7, the input end of the fan 7 is communicated with the heating box 8 through a pipeline, the output end of the fan 7 is communicated with a drying head 12 through a pipeline, the right side of the coating box 1 is fixedly provided with a dehumidifying box 9, the top of the dehumidifying box 9 is communicated with the heating box 8 through a pipeline, the inner cavity of the dehumidifying box 9 is provided with a drying bag 20, the front of the dehumidifying box 9 is movably connected with a second box door 10 through a hinge, the front of the second box door 10 is provided with a handle, the drying bag 20 in the dehumidifying box 9 is convenient to replace by arranging the second box door 10, the bottom of the dehumidifying box 9 is communicated with an air suction head 14 through a pipeline, the upper and lower both ends of 1 inner chamber of coating case all are provided with guide roll 18 through the support, through setting up rewinding roller 13 and wind-up roll 19, can carry out the rewinding to the film, through setting up guide roll 18, can lead to the film, through setting up backplate 15, coating roller 16, compression roller 17, liquid tank 5, pump machine 6 and shower nozzle 11, can coat the film, through setting up fan 7, heating cabinet 8, suction head 14 and heating rod 21, can dry the film, through setting up dehumidification case 9 and drying bag 20, can dehumidify in the coating case 1, it is not good to have solved the result of use of traditional TPU film production with coating equipment, coating efficiency is low, and the problem of being not convenient for to dry.

During the use, open the motor at rewinding roller 13 and the wind-up roll 19 back, can carry out the rewinding to the film, the motor at the back of opening coating roller 16 can drive coating roller 16 and rotate, open pump machine 6 and take out coating liquid from liquid tank 5, then spout on two coating rollers 16 through shower nozzle 11, thereby can coat the film, two coating rollers 16 increase the coating effect, open fan 7 and heating rod 21, the air passes through pipeline entering dehumidification case 9 along suction head 14 in the coating case 1, dry package 20 can dehumidify the air, the air passes through heating box 8 along the pipeline, heating rod 21 can heat the air, the air is sent into drying head 12 blowout by fan 7 afterwards, thereby can dry the film, the result of use of having solved traditional TPU film production with coating equipment is not good, coating efficiency is low, and the problem of being not convenient for drying.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A TPU film processing is with coating equipment, including coating case (1), its characterized in that: the drying and dehumidifying device is characterized in that a winding roller (19) is arranged on the left side of the bottom of an inner cavity of the coating box (1), a rewinding roller (13) is arranged on the right side of the bottom of the coating box (1), a protective plate (15) is fixedly mounted at the top of the coating box (1), a compression roller (17) is connected to the back of the protective plate (15) in a rotating manner, a coating roller (16) is connected to the upper end of the back of the protective plate (15) in a rotating manner, a liquid box (5) is fixedly mounted on the left side of the top of the coating box (1), a pump (6) is fixedly mounted at the left end of the top of the coating box (1), the input end of the pump (6) is communicated with the liquid box (5) through a pipeline, a spray head (11) is communicated with the output end of the pump (6) through a pipeline, a heating box (8) is fixedly mounted on the right side of the top of the coating box (1), heating rods (21) are arranged at the upper end and at the lower end of the inner cavity of the heating box (8), a fan (7) is fixedly mounted at the right end of the top of the coating box (1), a drying box (9) is communicated with the drying box (9) through a drying box (9), a drying box (9) and a drying box (9) is communicated with the drying box (9), the bottom of the dehumidification box (9) is communicated with an air suction head (14) through a pipeline, and guide rollers (18) are arranged at the upper end and the lower end of the inner cavity of the coating box (1) through supports.

2. The coating apparatus for TPU film processing according to claim 1, wherein: the back surfaces of the winding roller (19) and the rewinding roller (13) are respectively provided with a motor, and the output shafts of the two motors are respectively fixedly connected with the winding roller (19) and the rewinding roller (13).

3. The coating apparatus for TPU film processing according to claim 1, wherein: the quantity of shower nozzle (11), backplate (15), coating roller (16) and compression roller (17) is two, and the back of two coating rollers (16) all sets up step motor.

4. The coating apparatus for TPU film processing according to claim 1, wherein: the front surface of the dehumidification box (9) is movably connected with a second box door (10) through a hinge, and a handle is arranged on the front surface of the second box door (10).

5. The coating apparatus for TPU film processing according to claim 1, wherein: the front surface of the coating box (1) is movably connected with a first box door (2) through a hinge, and a handle is arranged on the front surface of the first box door (2).

6. The coating apparatus for TPU film processing according to claim 1, wherein: the left side of the coating box (1) is provided with a control switch (4), and the surface of the control switch (4) is provided with a protective film.

7. The coating apparatus for TPU film processing according to claim 1, wherein: the bottom of the left side of the coating box (1) is provided with a battery box (3), and an inner cavity of the battery box (3) is provided with a storage battery.