CN216539232U

CN216539232U - Scratch-proof processing device for protective film

Info

Publication number: CN216539232U
Application number: CN202123316997.6U
Authority: CN
Inventors: 任丹; 苏飞; 吴传志
Original assignee: Jiangxi Anrun New Material Co ltd
Current assignee: Jiangxi Anrun New Material Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-17
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a scratch-proof processing device for a protective film, which comprises a workbench, wherein a partition plate is welded inside the workbench, and a motor is fixedly installed on the bottom surface of the partition plate; according to the utility model, by opening the air cylinder, the piston rod of the air cylinder is enabled to drive the coating plate to reciprocate, and the anti-fingerprint liquid medicine in the liquid storage tank is poured into the inner cavity of the coating plate through the liquid outlet pipe, so that the anti-fingerprint liquid medicine can wet the sponge block on the bottom surface of the coating plate through the horn hole, and by opening the motor, the half gear at the output end of the motor is enabled to be in meshing transmission with the gear on the surface of the shaft lever, so that the shaft lever drives the rotary table to rotate intermittently in the rotating process, a plurality of drawing plates arranged on the periphery of the edge of the rotary table sequentially pass through the right below the coating plate, when the rotary table rotates intermittently, the sponge block of the coating plate stretches into the inner side of the drawing plate, so that the anti-fingerprint liquid medicine of the sponge block is coated on the protective film placed on the support plate, the automatic coating of the protective film is realized, and the coating efficiency and the scratch resistance of the protective film are improved.

Description

Scratch-proof processing device for protective film

Technical Field

The utility model relates to the technical field of touch screen production, in particular to a scratch-proof processing device for a protective film.

Background

At present, in the production process of the touch screen, a protective film needs to be attached to the screen surface so as to protect the touch screen, and the protective film is easy to generate the phenomenon of surface scratching in the subsequent process and transportation, so that the final product quality is affected, and therefore, anti-fingerprint liquid medicine needs to be coated on the surface of the protective film so as to improve the protection performance of the protective film.

The protection film coating device of current touch-sensitive screen often adopts artifical coated mode, is unfavorable for the high-efficient coating of protection film in batches, and the surface of protection film is very easily infected with fingerprint and impurity, influences the cleanliness factor on protection film surface.

Therefore, a processing device for preventing the protective film from being scratched is provided, which has the advantage of preventing the protective film from being scratched, and further solves the problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a scratch-proof processing device for a protective film.

In order to achieve the purpose, the utility model adopts the following technical scheme: a scratch-proof processing device for a protective film comprises a workbench, wherein a partition plate is welded inside the workbench, a motor is fixedly installed on the bottom surface of the partition plate, the output end of the motor penetrates through the partition plate and is fixedly connected with a half gear, a shaft rod is connected to the workbench through a bearing, the bottom of the shaft rod is meshed with the half gear through a gear, the top of the shaft rod penetrates through the workbench and is welded with a turntable, a plurality of concave grooves are formed in the periphery of the edge of the turntable in a surrounding mode, sliding plates are arranged on the inner sides of the concave grooves, sliding grooves are formed in the inner sides of the concave grooves, sliding columns are welded on the side surfaces of the sliding plates and are in sliding connection with the sliding grooves of the concave grooves, a supporting frame is welded above the turntable, a liquid storage tank is fixedly arranged on the top surface of the supporting frame, an air cylinder is fixedly installed on the inner side surface of the supporting frame, and a coating plate is fixedly connected to a piston rod of the air cylinder, the inner cavity is formed in the coating plate, the bottom surface of the coating plate penetrates through the inner cavity and is provided with a horn hole, a sponge block is bonded on the periphery of the horn hole, a liquid outlet pipe is communicated on the liquid storage tank, and one end of the liquid outlet pipe is communicated with the inner cavity through a hose.

As a further description of the above technical solution: the bottom surface of pull board has been seted up the rectangle mouth, and the rectangle mouth inboard is provided with the support plate to the connecting groove has been seted up to the inboard side in the rectangle mouth, the spliced pole has all been welded to the both sides of support plate, and spliced pole and connecting groove peg graft.

As a further description of the above technical solution: the pull board is provided with a plurality ofly, and a plurality of pull boards encircle the setting about the carousel to the handle has all been welded to the one end of a plurality of pull boards.

As a further description of the above technical solution: the top surface of liquid reserve tank has been seted up and has been annotated the liquid mouth, and the drain pipe surface mounting of liquid reserve tank has liquid flow valve.

As a further description of the above technical solution: two sliding grooves are formed in the concave groove of the rotary plate, and sliding columns are welded on two sides of the pull plate corresponding to the sliding grooves.

As a further description of the above technical solution: the side wall surface of the workbench is provided with a control panel, and the output end of the control panel is electrically connected with the air cylinder and the motor respectively.

The utility model has the following beneficial effects:

according to the utility model, the cylinder is started to enable the piston rod of the cylinder to drive the coating plate to reciprocate, the anti-fingerprint liquid medicine in the liquid storage tank is poured into the inner cavity of the coating plate through the liquid outlet pipe, so that the anti-fingerprint liquid medicine can wet the sponge block on the bottom surface of the coating plate through the horn hole, the motor is started to enable the half gear at the output end of the motor to be in meshing transmission with the gear on the surface of the shaft lever, the shaft lever further drives the rotary table to rotate intermittently in the rotating process, a plurality of drawing plates arranged on the periphery of the edge of the rotary table sequentially pass through the right lower part of the coating plate, when the rotary table rotates intermittently, the sponge block of the coating plate extends into the inner side of the drawing plate, so that the anti-fingerprint liquid medicine of the sponge block is coated on the protective film arranged on the support plate, the automatic coating of the protective film is realized, and the coating efficiency and the anti-scratch performance of the protective film are improved;

according to the utility model, the sliding columns on two sides of the pulling plate and the sliding grooves correspondingly formed in the rotary table are promoted to slide by pulling the pulling plate inserted into one circle of the edge of the rotary table, and the rectangular opening of the pulling plate is inserted into the connecting columns on two sides of the support plate through the connecting grooves.

Drawings

FIG. 1 is a schematic structural diagram of a scratch-resistant processing apparatus for a protective film according to the present invention;

FIG. 2 is a schematic view of a turntable structure of the scratch-proof processing apparatus for a protective film according to the present invention;

fig. 3 is a schematic structural view of a drawing plate of the scratch-proof processing device for the protective film.

Illustration of the drawings:

1. a work table; 2. a turntable; 3. a drawing plate; 4. a support frame; 5. a cylinder; 6. a liquid storage tank; 7. a liquid outlet pipe; 8. a hose; 9. coating a board; 10. a shaft lever; 11. a partition plate; 12. a gear; 13. a motor; 14. a half gear; 15. an inner cavity; 16. a sponge block; 17. a horn hole; 18. a carrier plate; 19. a chute; 20. a rectangular opening; 21. a traveler; 22. connecting columns; 23. and connecting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

According to an embodiment of the present invention, there is provided a protective film scratch prevention processing apparatus.

The utility model will be further described with reference to the accompanying drawings and specific embodiments, as shown in fig. 1-3, a scratch-proof processing device for a protective film according to an embodiment of the utility model includes a workbench 1, a partition 11 is welded inside the workbench 1, a motor 13 is fixedly mounted on the bottom surface of the partition 11, an output end of the motor 13 penetrates through the partition 11 and is fixedly connected with a half gear 14, a shaft 10 is connected to the workbench 1 through a bearing, the bottom of the shaft 10 is engaged with the half gear 14 through a gear 12, a turntable 2 is welded on the top of the shaft 10 penetrating through the workbench 1, a plurality of concave grooves are circumferentially arranged on the edge of the turntable 2, a pull plate 3 is arranged on the inner sides of the concave grooves, sliding grooves 19 are arranged on the inner sides of the concave grooves, sliding columns 21 are welded on the side surfaces of the pull plate 3, the sliding columns 21 are slidably connected with the sliding grooves 19 of the concave grooves, a support frame 4 is welded on the upper side of the turntable 2, a liquid storage box 6 is fixedly arranged on the top surface of the support frame 4, an air cylinder 5 is fixedly arranged on the inner side surface of the support frame 4, a piston rod of the air cylinder 5 is fixedly connected with a coating plate 9, an inner cavity 15 is formed in the coating plate 9, a horn-shaped hole 17 is formed in the bottom surface of the coating plate 9 and penetrates through the inner cavity 15, a sponge block 16 is bonded on the periphery of the horn-shaped hole 17, a liquid outlet pipe 7 is communicated with the liquid storage box 6, one end of the liquid outlet pipe 7 is communicated with the inner cavity 15 through a hose 8, the piston rod of the air cylinder 5 drives the coating plate 9 to reciprocate by opening the air cylinder 5, fingerprint-proof liquid medicine in the liquid storage box 6 is filled into the inner cavity 15 of the coating plate 9 through the liquid outlet pipe 7, the fingerprint-proof liquid medicine is enabled to wet the sponge block 16 on the bottom surface of the coating plate 9 through the horn-shaped hole 17, a half gear 14 at the output end of the motor 13 is enabled to be meshed with a gear 12 on the surface of the shaft lever 10 for transmission by opening the motor 13, and further the shaft lever 10 drives the turntable 2 to intermittently rotate in the rotating process, a plurality of pull plates 3 arranged on the periphery of the edge of the turntable 2 sequentially pass through the right lower part of the coating plate 9, and when the turntable 2 rotates intermittently, the sponge blocks 16 of the coating plate 9 extend into the inner sides of the pull plates 3, so that the anti-fingerprint liquid medicine of the sponge blocks 16 is coated on the surface of the protective film arranged on the support plate 18, the automatic coating of the protective film is realized, and the anti-scratch performance of the protective film is improved;

in an embodiment, a rectangular opening 20 is formed in the bottom surface of the drawing plate 3, a support plate 18 is arranged inside the rectangular opening 20, a connecting groove 23 is formed in the inner side surface of the rectangular opening 20, connecting posts 22 are welded to both sides of the support plate 18, the connecting posts 22 are inserted into the connecting grooves 23, the drawing plate 3 is inserted into a circle at the edge of the traction turntable 2, sliding posts 21 at both sides of the drawing plate 3 slide along sliding grooves 19 correspondingly formed in the turntable 2, and the connecting posts 22 at both sides of the support plate 18 are inserted into the rectangular opening 20 of the drawing plate 3 through the connecting grooves 23.

In one embodiment, the plurality of drawing plates 3 are arranged around the turntable 2, and a handle is welded to one end of each of the plurality of drawing plates 3, so that batch coating of the protective film is facilitated through the plurality of drawing plates 3.

In one embodiment, the top surface of the liquid storage box 6 is provided with a liquid injection port, the liquid outlet pipe 7 of the liquid storage box 6 is provided with a liquid flow valve on the surface, anti-fingerprint liquid medicine is convenient to inject through the liquid injection port, and the flow of the liquid medicine can be adjusted through the liquid flow valve.

In one embodiment, two sliding grooves 19 are formed in the recessed groove of the rotary disc 2, sliding posts 21 are welded on two sides of the drawing plate 3 corresponding to the sliding grooves 19, the drawing plate 3 can be drawn and moved conveniently through the sliding posts 21 and the sliding grooves 19 in a sliding connection mode, the drawing plate 3 can be limited, and the drawing plate 3 is prevented from falling off.

In one embodiment, a control panel is disposed on a side wall surface of the workbench 1, an output end of the control panel is electrically connected to the air cylinder 5 and the motor 13, and a control circuit of the control panel can be implemented by simple programming of a person skilled in the art, which belongs to the common general knowledge in the art, and the control panel is used only without modification, so that a detailed description of a control mode and circuit connection is omitted, wherein the control panel is connected to an external power supply through a wire, which facilitates power supply.

The working principle is as follows:

when the device is used, the device is moved to a proper position, a power supply is switched on, then a protective film is filled on a support plate 18 of a drawing plate 3 through a manipulator, when the protective film is coated, the cylinder 5 is started to enable a piston rod of the cylinder 5 to drive the coating plate 9 to reciprocate, anti-fingerprint liquid medicine in the liquid storage tank 6 is filled into an inner cavity 15 of the coating plate 9 through a liquid outlet pipe 7, the anti-fingerprint liquid medicine is enabled to wet a sponge block 16 on the bottom surface of the coating plate 9 through a horn hole 17, a half gear 14 at the output end of a motor 13 is enabled to be meshed with a gear 12 on the surface of a shaft lever 10 for transmission through starting a motor 13, the shaft lever 10 drives a rotary table 2 to intermittently rotate in the rotating process, a plurality of drawing plates 3 arranged on the edge of the rotary table 2 in a circle sequentially pass through the position under the coating plate 9, when the rotary table 2 rotates in a clearance mode, the sponge block 16 of the coating plate 9 extends into the inner side of the drawing plate 3, so that the anti-fingerprint of the sponge block 16 is coated on the surface of the protective film arranged on the support plate 18, realize the automatic coating of protection film, promote the fish tail performance of preventing of protection film, when the ejection of compact, insert the pull board 3 that sets up through 2 edge a week of traction carousel, make the traveller 21 of pull board 3 both sides slide with the spout 19 that corresponds in the carousel 2 and set up, because peg graft through the spliced pole 22 of spread groove 23 with the 18 both sides of support plate in the rectangle mouth 20 of pull board 3, when the part of pull board 3 breaks away from carousel 2, support plate 18 in the rectangle mouth 20 takes place the slope with spliced pole 22 as the basic point under losing the support state, make the protection film on support plate 18 surface by the roll-off of rectangle mouth 20, the contactless unloading of the protection film of being convenient for, thereby promote the coating efficiency of protection film.

Finally, it should be noted that: although the present invention 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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a processing apparatus is prevented fish tail by protection film, includes workstation (1), its characterized in that: the inner welding of the workbench (1) is provided with a partition plate (11), the bottom surface of the partition plate (11) is fixedly provided with a motor (13), the output end of the motor (13) penetrates through the partition plate (11) and is fixedly connected with a half gear (14), the workbench (1) is connected with a shaft rod (10) through a bearing, the bottom of the shaft rod (10) is meshed with the half gear (14) through a gear (12), the top of the shaft rod (10) penetrates through the workbench (1) and is welded with a turntable (2), a plurality of concave grooves are formed in the edge of the turntable (2) in a surrounding mode, the inner sides of the plurality of concave grooves are provided with pull plates (3), the inner sides of the plurality of concave grooves are provided with sliding grooves (19), the side surfaces of the pull plates (3) are welded with sliding columns (21), the sliding columns (21) are in sliding connection with the sliding grooves (19), a support frame (4) is welded above the turntable (2), and the fixed liquid reserve tank (6) that is provided with of top surface of support frame (4) to support frame (4) medial surface fastening installation has cylinder (5), and fixedly connected with coats on the piston rod of cylinder (5) board (9), coat inside the offering of board (9) inner chamber (15), and the bottom surface of coating board (9) link up inner chamber (15) and seted up horn hole (17), the periphery of horn hole (17) bonds and has sponge piece (16), the intercommunication has drain pipe (7) on liquid reserve tank (6), and the one end of drain pipe (7) passes through hose (8) and inner chamber (15) intercommunication.

2. The protective film scratch-proof processing device according to claim 1, characterized in that: rectangular opening (20) have been seted up to the bottom surface of pull out board (3), and rectangular opening (20) inboard is provided with support plate (18) to connecting groove (23) have been seted up to rectangular opening (20) medial surface, spliced pole (22) have all been welded to the both sides of support plate (18), and spliced pole (22) are pegged graft with connecting groove (23).

3. The protective film scratch-proof processing device according to claim 1, characterized in that: the drawing plates (3) are arranged in a plurality of surrounding modes about the rotary disc (2), and handles are welded at one ends of the drawing plates (3).

4. The protective film scratch-proof processing device according to claim 1, characterized in that: the top surface of liquid reserve tank (6) has been seted up and has been annotated the liquid mouth, and drain pipe (7) surface mounting of liquid reserve tank (6) has liquid flow valve.

5. The protective film scratch-proof processing device according to claim 1, characterized in that: two sliding grooves (19) are formed in the concave groove of the rotary disc (2), and sliding columns (21) are welded on the two sides of the pull plate (3) corresponding to the sliding grooves (19).

6. The protective film scratch-proof processing device according to claim 1, characterized in that: the side wall surface of the workbench (1) is provided with a control panel, and the output end of the control panel is electrically connected with the cylinder (5) and the motor (13) respectively.