CN214645837U

CN214645837U - PET protection film leveling device

Info

Publication number: CN214645837U
Application number: CN202023259849.0U
Authority: CN
Inventors: 刘子庆
Original assignee: Foshan Kern Fine Materials Co ltd
Current assignee: Foshan Kern Fine Materials Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-09
Anticipated expiration: 2030-12-30

Abstract

The utility model belongs to the technical field of leveling device, especially, be a PET protection film leveling device, when the wrinkle is removed at the flattening to current PET protection film, can not control the repetition and carry out the flattening to the PET protection film, make the relatively poor problem of flattening effect, the scheme is provided as follows now, it includes the workstation, the top fixed mounting of workstation has the portal frame, fixed mounting has electric putter on the top inner wall of portal frame, fixed mounting has the mounting panel on electric putter's the output shaft, the top fixed mounting of mounting panel has hot-blast case, the top fixed mounting of hot-blast case has the motor, fixed mounting has the worm on the output shaft of motor, the outside of worm is fixed to have cup jointed the flabellum. The utility model has the advantages of reasonable design, through the leveling roller that removes about, can control the flattening of relapse to the PET protection film, through PRT protection film heating deformation, can further improve the effect to the PET protection film flattening, the reliability is high.

Description

PET protection film leveling device

Technical Field

The utility model relates to a leveling device technical field especially relates to a PET protection film leveling device.

Background

The protective film can be divided into a digital product protective film, an automobile protective film, a household protective film, a food fresh-keeping protective film and the like according to the application, along with the popularization of digital products such as mobile phones and the like in China, the protective film has become a general name of the screen protective film slowly, the functions of the protective film in the field of the screen protective film are also eight-door-five, the materials are developed for more than 5 years from the earliest PP materials to the current popular AR materials, and the materials are accepted by the vast mobile phone groups slowly. After the protective film is produced, the surface of the protective film needs to be subjected to the procedures of wrinkle removal, cleaning, polishing and the like.

However, when the wrinkles are removed by leveling the existing PET protective film, the PET protective film cannot be leveled repeatedly from left to right, so that the leveling effect is poor, and therefore the PET protective film leveling device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing PET protective film cannot be leveled to the PET protective film repeatedly when the wrinkles are removed by leveling, so that the leveling effect is poor, and providing a PET protective film leveling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a PET protective film leveling device comprises a workbench, a portal frame is fixedly mounted at the top of the workbench, an electric push rod is fixedly mounted on the inner wall of the top of the portal frame, a mounting plate is fixedly mounted on an output shaft of the electric push rod, a hot air box is fixedly mounted at the top of the mounting plate, a motor is fixedly mounted at the top of the hot air box, a worm is fixedly mounted on an output shaft of the motor, fan blades are fixedly sleeved at the outer side of the worm, two chain wheels are rotatably mounted at the front side of the mounting plate, a same chain is rotatably mounted on the two chain wheels, a worm wheel is fixedly mounted at the rear side of one of the two chain wheels, the worm is meshed with the worm wheel, a round rod is fixedly mounted at the front side of the chain, a sliding plate is sleeved at the outer side of the round rod in a sliding manner, an air inlet pipe is fixedly mounted at the bottom of the sliding plate, and a support is fixedly mounted at the bottom of the air inlet pipe, the rear side of the support is rotatably provided with a leveling roller, and the top of the workbench is provided with a placing groove.

Preferably, the equal fixed mounting in both sides of mounting panel has the connecting rod, the spout has all been seted up on the both sides inner wall of portal frame, and two connecting rods slide respectively and cup joint in the spout that corresponds, and the convenience leads the mounting panel, avoids taking place the flattening effect of skew influence to the PET protection film.

Preferably, a plurality of air inlets are formed in the top of the hot air box, and the air inlets are symmetrically distributed on the basis of the top of the hot air box, so that air can be conveniently fed into the hot air box.

Preferably, equal fixed mounting has the hot-blast case on the both sides inner wall, and the flabellum is located the top of two hot-blast cases, conveniently heats the air.

Preferably, the bottom of hot-blast case is fixed to be communicated in the one end of connecting pipe, and the other end of connecting pipe is linked together with the top of intake pipe, and the fixed intercommunication in bottom of intake pipe has two blowing nozzles, conveniently blows steam to the PET protection film, makes the PET protection film be heated and is out of shape.

Preferably, the guide frames are fixedly mounted on the front side and the bottom of the mounting plate, two sliding holes are formed in one side of the sliding plate, and the two guide frames are respectively sleeved in the corresponding sliding holes in a sliding mode, so that the sliding plate is conveniently guided, and the sliding plate is enabled to move more stably.

In the utility model, the PET protective film leveling device places the PET protective film in the placing groove, starts the electric push rod, the output shaft of the electric push rod drives the descending of the mounting plate and the leveling roller, so that the leveling roller is contacted with the PET protective film, then closes the electric push rod, and the mounting plate is more stably moved by the guidance of the two sliding grooves, thereby avoiding the deviation and influencing the leveling effect of the PET protective film;

the utility model discloses in, a PET protection film leveling device, the starter motor, the output shaft of motor has driven the rotation of worm and flabellum, the worm has driven the rotation of worm wheel and sprocket, the sprocket has driven the operation of chain and round bar, the round bar has driven the left-right movement of sliding plate, the sliding plate has driven the left-right movement of intake pipe and leveling roller, the leveling roller rolls about on the PET protection film, can carry out the flattening of left-right relapse to the PET protection film, thereby make the flattening effect better, the high-speed rotation of flabellum, can blow the steam that the hot plate formed to the intake pipe through the connecting pipe, blow off from two blowing nozzles, thereby can heat the PRT protection film, the PET protection film after the heating is easy to warp, further improved the effect to the PET protection film flattening;

the utility model has the advantages of reasonable design, through the leveling roller that removes about, can control the flattening of relapse to the PET protection film, through PRT protection film heating deformation, can further improve the effect to the PET protection film flattening, the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a PET protective film leveling device provided by the present invention;

fig. 2 is a schematic structural diagram of a portion a of a PET protective film leveling device according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the PET protective film leveling device provided by the present invention.

In the figure: 1. a work table; 2. a placement groove; 3. a gantry; 4. a connecting rod; 5. mounting a plate; 6. an electric push rod; 7. an electric motor; 8. a hot air box; 9. an air inlet; 10. a worm; 11. a fan blade; 12. heating plates; 13. a guide frame; 14. a sprocket; 15. a worm gear; 16. a chain; 17. a connecting pipe; 18. a round bar; 19. a sliding plate; 20. an air inlet pipe; 21. a support; 22. a blowing nozzle; 23. and (7) leveling rollers.

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.

Referring to fig. 1-3, a PET protective film leveling device comprises a workbench 1, a portal frame 3 is fixedly installed on the top of the workbench 1, an electric push rod 6 is fixedly installed on the inner wall of the top of the portal frame 3, an installation plate 5 is fixedly installed on the output shaft of the electric push rod 6, a hot air box 8 is fixedly installed on the top of the installation plate 5, a motor 7 is fixedly installed on the top of the hot air box 8, a worm 10 is fixedly installed on the output shaft of the motor 7, fan blades 11 are fixedly connected to the outer side of the worm 10, two chain wheels 14 are rotatably installed on the front side of the installation plate 5, the same chain 16 is rotatably installed on the two chain wheels 14, a worm wheel 15 is fixedly installed on the rear side of one chain wheel 14 of the two chain wheels 14, the worm 10 is meshed with the worm wheel 15, a round bar 18 is fixedly installed on the front side of the chain 16, a sliding plate 19 is slidably sleeved on the outer side of the round bar 18, and an air inlet pipe 20 is fixedly installed on the bottom of the sliding plate 19, the bottom of intake pipe 20 is fixed with support 21, and the rear side of support 21 is rotated and is installed leveling roller 23, and standing groove 2 has been seted up at the top of workstation 1.

The utility model discloses in, the equal fixed mounting in both sides of mounting panel 5 has connecting rod 4, has all seted up the spout on the both sides inner wall of portal frame 3, and two connecting rods 4 slide respectively and cup joint in the spout that corresponds, and the convenience leads mounting panel 5, avoids taking place the flattening effect of skew influence to the PET protection film.

The utility model discloses in, a plurality of air inlets 9 have been seted up at hot-blast case 8's top, and a plurality of air inlets 9 are the symmetric distribution based on hot-blast case 8's top, make things convenient for hot-blast case 8 to admit air.

The utility model discloses in, equal fixed mounting has hot plate 12 on the both sides inner wall of hot-blast case 8, and flabellum 11 is located the top of two hot plates 12, and the convenience is heated the air.

The utility model discloses in, the fixed one end that communicates in connecting pipe 17 in the bottom of hot-blast case 8, the other end of connecting pipe 17 is linked together with the top of intake pipe 20, and the fixed intercommunication in bottom of intake pipe 20 has two blowing nozzle 22, conveniently blows steam to the PET protection film, makes the PET protection film be heated and is out of shape.

The utility model discloses in, the equal fixed mounting in front side and the bottom of mounting panel 5 has leading truck 13, and two slide openings have been seted up to one side of sliding plate 19, and two leading trucks 13 slide respectively and cup joint in the slide opening that corresponds, and the convenience leads sliding plate 19, makes its more stable that removes.

In the utility model, when in use, the PET protective film is placed in the placing groove 2, the electric push rod 6 is started, the output shaft of the electric push rod 6 drives the mounting plate 5 and the leveling roller 23 to descend, the leveling roller 23 is contacted with the PET protective film, then the electric push rod 6 is closed, the mounting plate 5 is more stably moved through the guide of the two sliding grooves, the deviation is avoided, the leveling effect on the PET protective film is influenced, then the motor 7 is started, the output shaft of the motor 7 drives the rotation of the worm 10 and the fan blades 11, the worm 10 drives the rotation of the worm wheel 15 and the chain wheel 14, the chain wheel 14 drives the operation of the chain 16 and the other chain wheel 14, the chain 16 drives the operation of the round rod 18, the round rod 18 drives the left and right movement of the sliding plate 19, through the guide of the two guide frames 13, the movement of the sliding plate 19 is more stably, the sliding plate 19 drives the left and right movement of the air inlet pipe 20 and the leveling roller 23, leveling roller 23 rolls about going on the PET protection film to can control the flattening of relapse to the PET protection film, thereby make the flattening effect better, the high-speed rotation of flabellum 11 simultaneously can blow the steam that hot plate 12 formed to intake pipe 20 in through connecting pipe 17, blowing out from two gas blowing nozzle 22, thereby can heat the PRT protection film, the PET protection film after the heating is out of shape easily, has further improved the effect to the PET protection film flattening.

Claims

1. The utility model provides a PET protection film leveling device, includes workstation (1), its characterized in that, the top fixed mounting of workstation (1) has portal frame (3), fixed mounting has electric putter (6) on the top inner wall of portal frame (3), fixed mounting has mounting panel (5) on electric putter's (6) output shaft, the top fixed mounting of mounting panel (5) has hot-blast case (8), the top fixed mounting of hot-blast case (8) has motor (7), fixed mounting has worm (10) on the output shaft of motor (7), flabellum (11) have been cup jointed fixedly in the outside of worm (10), two sprocket (14) are installed in the front side rotation of mounting panel (5), and the transmission is installed on two sprocket (14) same chain (16), and the rear side fixed mounting of one sprocket (14) has worm wheel (15) in two sprocket (14), the worm (10) and the worm wheel (15) are meshed with each other, a round rod (18) is fixedly mounted on the front side of the chain (16), a sliding plate (19) is sleeved on the outer side of the round rod (18) in a sliding mode, an air inlet pipe (20) is fixedly mounted at the bottom of the sliding plate (19), a support (21) is fixedly mounted at the bottom of the air inlet pipe (20), a leveling roller (23) is mounted at the rear side of the support (21) in a rotating mode, and a placement groove (2) is formed in the top of the workbench (1).

2. The PET protection film leveling device according to claim 1, wherein the two sides of the mounting plate (5) are fixedly provided with connecting rods (4), the inner walls of the two sides of the portal frame (3) are provided with sliding grooves, and the two connecting rods (4) are respectively sleeved in the corresponding sliding grooves in a sliding manner.

3. The PET protection film flattening device according to claim 1, wherein a plurality of air inlets (9) are formed at the top of the hot air box (8), and the plurality of air inlets (9) are symmetrically distributed based on the top of the hot air box (8).

4. A PET film flattening device according to claim 1, characterized in that heating plates (12) are fixedly mounted on the inner walls of both sides of the hot air box (8), and the fan blades (11) are positioned above the two heating plates (12).

5. The PET protection film flattening device according to claim 1, characterized in that the bottom of the hot air box (8) is fixedly communicated with one end of a connecting pipe (17), the other end of the connecting pipe (17) is communicated with the top of an air inlet pipe (20), and the bottom of the air inlet pipe (20) is fixedly communicated with two air blowing nozzles (22).

6. The PET protection film leveling device according to claim 1, wherein guide frames (13) are fixedly mounted on the front side and the bottom of the mounting plate (5), two sliding holes are formed in one side of the sliding plate (19), and the two guide frames (13) are respectively slidably sleeved in the corresponding sliding holes.