CN214824452U

CN214824452U - Automatic film pasting mechanism for mobile phone glass cover plate

Info

Publication number: CN214824452U
Application number: CN202121256985.6U
Authority: CN
Inventors: 温作友
Original assignee: Dawei Huizhou Technology Co ltd
Current assignee: Dawei Huizhou Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-11-23
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses an automatic pad pasting mechanism of cell-phone glass apron, including mechanism main part, pad pasting platform, unreel frame, pad pasting frame and tectorial membrane roller, one side on the top of mechanism main part all is fixed with unreels the frame, and rotates between the adjacent unreeling frame and install the unreeling roller to be provided with the inclined plane on the mechanism main part lateral wall of unreeling frame one side, the mechanism main part top of inclined plane one side is fixed with the pad pasting frame, and installs the cylinder at the top of pad pasting frame, the inside of mechanism main part is provided with the rolling chamber, and the inside rotation in rolling chamber installs the wind-up roller to the inside rolling passageway that is provided with of mechanism main part of rolling chamber one side, the inside cavity that is provided with of mechanism main part of rolling passageway below, and the inside of cavity is provided with the pad pasting platform. The utility model discloses not only add the link of covering to the pressure of protection film, guaranteed the fastness of pad pasting, smoothness when having guaranteed the protection film and carried has improved steady and smooth and easy nature when the pad pasting platform removes moreover.

Description

Automatic film pasting mechanism for mobile phone glass cover plate

Technical Field

The utility model relates to a cell-phone processing technology field specifically is an automatic pad pasting mechanism of cell-phone glass apron.

Background

A mobile phone belongs to a mobile terminal, is a mobile phone which can be held on a hand, and gradually becomes an indispensable living tool along with the continuous progress of society, especially the appearance of a smart phone, so that the life of people becomes richer, and along with the coming of the comprehensive screen era, a glass cover plate of the mobile phone becomes one of indispensable important components of the mobile phone, and a protective film needs to be pasted on the glass cover plate in the processing process of the glass cover plate of the mobile phone, so the processing is finished by an automatic film pasting mechanism.

The automatic film sticking mechanisms on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) The existing automatic film sticking mechanism generally lacks a pressing and covering link for a protective film when in use, so that the condition of insecure film sticking is easily caused;

(2) the protective film of the existing automatic film pasting mechanism is easy to have unevenness during conveying, so that the flatness of subsequent film pasting is influenced;

(3) the existing automatic film pasting mechanism is not stable and smooth enough when conveying the mobile phone glass cover plate, so that the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic pad pasting mechanism of cell-phone glass apron to there is the insecure condition of pad pasting in the automatic pad pasting mechanism when using in solving above-mentioned background art, uneven condition appears easily when carrying in the protection film and the problem that is not steady enough and smooth and easy when carrying cell-phone glass apron.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic film pasting mechanism for a mobile phone glass cover plate comprises a mechanism main body, a film pasting table, an unwinding frame, a film pasting frame and a film laminating roller, wherein the unwinding frame is fixed on one side of the top end of the mechanism main body, the unwinding roller is rotatably installed between every two adjacent unwinding frames, an inclined plane is arranged on the side wall of the mechanism main body on one side of the unwinding frame, the film pasting frame is fixed on the top end of the mechanism main body on one side of the inclined plane, a cylinder is installed at the top of the film pasting frame, a winding cavity is arranged inside the mechanism main body, a winding roller is rotatably installed inside the winding cavity, a winding channel is arranged inside the mechanism main body on one side of the winding cavity and communicated with the winding cavity, a cavity is arranged inside the mechanism main body below the winding channel, the film pasting table is arranged inside the cavity, a limiting groove is formed in the top end of the film pasting table, and a telescopic rod is installed at the top end of the mechanism main body on one side of the film pasting table, the output end of the telescopic rod is fixedly connected with the outer wall of the film sticking table.

Preferably, the inside guide way that is provided with of mechanism's main part of pad pasting platform below, and the inside of guide way all is fixed with the guide arm to sliding connection has the sliding sleeve on the outer wall of guide arm, and the top of sliding sleeve and the bottom fixed connection of pad pasting platform make the removal of pad pasting platform more steady and smooth and easy.

Preferably, the mechanism main part internally mounted of wind-up roll position department has the motor, and the output of motor installs the pivot through the shaft coupling, and the one end and the wind-up roll fixed connection of pivot are convenient for drive wind-up roll and make its rotate.

Preferably, the inclined plane top between unreeling frame and the pad pasting frame all is provided with the riser, and the bottom and the inclined plane top fixed connection of riser are convenient for install first compression roller and second compression roller on the inclined plane.

Preferably, the output end of the cylinder is fixed with the film covering frame, and the film covering roller is rotatably installed in the film covering frame, so that the protective film is tightly pressed on the surface of the mobile phone glass cover plate, and the firmness of the film pasting is ensured.

Preferably, the inner wall of the vertical plate is respectively rotatably provided with a first adjusting rod and a second adjusting rod, and a first pressing roller and a second pressing roller are respectively rotatably arranged between the adjacent first adjusting rods and between the adjacent second adjusting rods, so that the protective film is kept in a flat state.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic film pasting mechanism for the mobile phone glass cover plate is additionally provided with a pressing link aiming at the protective film, so that the film pasting firmness is ensured, the smoothness of the protective film during conveying is ensured, and the stability and the smoothness of the film pasting table during moving are improved;

(1) the mobile phone glass cover plate laminating machine is provided with the air cylinder, the laminating frame and the laminating roller, the air cylinder applies certain pressure to the laminating frame, and when the mobile phone glass cover plate and the protective film pass through the lower part of the laminating roller simultaneously, the protective film is tightly pressed on the surface of the mobile phone glass cover plate by the laminating roller, so that a pressing and covering link for the protective film is added, and the firmness of film pasting is ensured;

(2) by arranging the vertical plate, the first adjusting rod, the first press roller, the second adjusting rod and the second press roller, when the protective film is conveyed on the surface of the inclined plane, the first press roller and the second press roller can be pressed on the surface of the protective film by rotating the first adjusting rod and the second adjusting rod, so that the protective film is kept in a flat state;

(3) through being provided with guide way, guide arm and sliding sleeve, at the in-process of carrying cell-phone glass apron, the pad pasting platform removes and drives the sliding sleeve and make its synchronous movement, and the sliding sleeve slides on the outer wall of guide arm, and sliding sleeve and guide arm mutually support, lead to the pad pasting platform for cell-phone glass apron's removal is more steady and smooth and easy.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the film frame of the present invention;

fig. 3 is a schematic view of a top view structure of the wind-up roll of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a mechanism main body; 2. a guide groove; 3. a guide bar; 4. a sliding sleeve; 5. a film pasting table; 6. a limiting groove; 7. a cavity; 8. a winding cavity; 9. a wind-up roll; 10. unwinding the frame; 11. unwinding rollers; 12. a bevel; 13. a winding channel; 14. a film pasting frame; 15. a telescopic rod; 16. a cylinder; 17. a film covering frame; 18. a film laminating roller; 19. a motor; 20. a rotating shaft; 21. a vertical plate; 22. a first adjusting lever; 23. a first press roll; 24. a second adjusting lever; 25. and a second press roll.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an automatic film sticking mechanism for a mobile phone glass cover plate comprises a mechanism main body 1, a film sticking table 5, unwinding frames 10, a film sticking frame 14 and a film coating roller 18, wherein the unwinding frames 10 are fixed on one side of the top end of the mechanism main body 1, the unwinding rollers 11 are rotatably arranged between the adjacent unwinding frames 10, and an inclined plane 12 is arranged on the side wall of the mechanism main body 1 on one side of the unwinding frames 10;

the top end of the inclined plane 12 between the unreeling frame 10 and the film sticking frame 14 is provided with a vertical plate 21, and the bottom end of the vertical plate 21 is fixedly connected with the top end of the inclined plane 12, so that a first press roller 23 and a second press roller 25 are conveniently arranged on the inclined plane 12;

the inner wall of the vertical plate 21 is respectively and rotatably provided with a first adjusting rod 22 and a second adjusting rod 24, and a first pressing roller 23 and a second pressing roller 25 are respectively and rotatably arranged between the adjacent first adjusting rods 22 and between the adjacent second adjusting rods 24, so that the protective film is kept in a flat state;

a film sticking frame 14 is fixed at the top end of the mechanism main body 1 at one side of the inclined plane 12, and a cylinder 16 is installed at the top of the film sticking frame 14;

a film covering frame 17 is fixed at the output end of the air cylinder 16, and a film covering roller 18 is rotatably arranged in the film covering frame 17, so that a protective film is tightly pressed on the surface of the mobile phone glass cover plate, and the firmness of film pasting is ensured;

a winding cavity 8 is arranged inside the mechanism main body 1, a winding roller 9 is rotatably arranged inside the winding cavity 8, a winding channel 13 is arranged inside the mechanism main body 1 on one side of the winding cavity 8, and the winding channel 13 is communicated with the winding cavity 8;

a motor 19 is arranged in the mechanism main body 1 at the position of the winding roller 9, the output end of the motor 19 is provided with a rotating shaft 20 through a coupler, and one end of the rotating shaft 20 is fixedly connected with the winding roller 9 so as to drive the winding roller 9 to rotate;

a cavity 7 is arranged in the mechanism body 1 below the winding channel 13, a film sticking table 5 is arranged in the cavity 7, and a limiting groove 6 is arranged at the top end of the film sticking table 5;

a guide groove 2 is formed in the mechanism main body 1 below the film sticking table 5, guide rods 3 are fixed in the guide groove 2, a sliding sleeve 4 is connected to the outer wall of each guide rod 3 in a sliding mode, and the top end of the sliding sleeve 4 is fixedly connected with the bottom end of the film sticking table 5, so that the film sticking table 5 can move more stably and smoothly;

the top end of the mechanism main body 1 on one side of the film sticking table 5 is provided with a telescopic rod 15, and the output end of the telescopic rod 15 is fixedly connected with the outer wall of the film sticking table 5.

The working principle is as follows: when the mobile phone cover glass is used, firstly, a mobile phone glass cover plate to be filmed is placed in the limiting groove 6 at the top end of the film sticking table 5, secondly, the film sticking table 5 is pushed into the cavity 7 by operating the external control equipment, at the moment, the air cylinder 16 at the top of the film sticking frame 14 drives the film sticking frame 17 to move downwards by operating the external control equipment, the film sticking roller 18 in the film sticking frame 17 sticks one end of the protective film to one end of the mobile phone glass cover plate, then, the film sticking table 5 is driven by the telescopic rod 15 to move outwards, the protective film is drawn out from the surface of the unwinding roller 11 and covers the surface of the mobile phone glass cover plate, wherein the air cylinder 16 applies certain pressure to the film sticking frame 17, when the mobile phone glass cover plate and the protective film pass through the lower part of the film sticking roller 18 simultaneously, the film sticking roller 18 tightly presses the protective film on the surface of the mobile phone glass cover plate, thereby adding a pressing link aiming at the protective film, the firmness of the film is ensured, meanwhile, the motor 19 drives the winding roller 9 to rotate through the rotating shaft 20, the film paper of the protective film is wound on the surface of the winding roller 9 through the winding channel 13, then, when the protective film is conveyed on the surface of the inclined plane 12, the first pressing roller 23 and the second pressing roller 25 are pressed on the surface of the protective film through rotating the first adjusting rod 22 and the second adjusting rod 24, so that the protective film is kept in a smooth state, finally, in the process of conveying the mobile phone glass cover plate, the film pasting table 5 moves to drive the sliding sleeve 4 to synchronously move, the sliding sleeve 4 slides on the outer wall of the guide rod 3, the sliding sleeve 4 and the guide rod 3 are matched with each other to guide the film pasting table 5, the mobile phone glass cover plate moves more stably and smoothly, and the work of the automatic film pasting mechanism for the mobile phone glass cover plate is completed.

Claims

1. The utility model provides an automatic pad pasting mechanism of cell-phone glass apron, includes mechanism main part (1), pad pasting platform (5), unreels frame (10), pad pasting frame (14) and tectorial membrane roller (18), its characterized in that: one side of the top end of the mechanism main body (1) is fixedly provided with unreeling frames (10), an unreeling roller (11) is rotatably installed between every two adjacent unreeling frames (10), an inclined plane (12) is arranged on the side wall of the mechanism main body (1) on one side of each unreeling frame (10), a film sticking frame (14) is fixed at the top end of the mechanism main body (1) on one side of the inclined plane (12), a cylinder (16) is installed at the top of the film sticking frame (14), a winding cavity (8) is arranged inside the mechanism main body (1), a winding roller (9) is rotatably installed inside the winding cavity (8), a winding channel (13) is arranged inside the mechanism main body (1) on one side of the winding cavity (8), the winding channel (13) is communicated with the winding cavity (8), a cavity (7) is arranged inside the mechanism main body (1) below the winding channel (13), and a film sticking table (5) is arranged inside the cavity (7), and the top of pad pasting platform (5) is provided with spacing groove (6), telescopic link (15) are installed on mechanism main part (1) top of pad pasting platform (5) one side, the output of telescopic link (15) and the outer wall fixed connection of pad pasting platform (5).

2. The automatic film pasting mechanism for the mobile phone glass cover plate according to claim 1, characterized in that: the mechanism is characterized in that a guide groove (2) is formed in the mechanism body (1) below the film pasting table (5), guide rods (3) are fixed in the guide groove (2), a sliding sleeve (4) is connected to the outer wall of each guide rod (3) in a sliding mode, and the top end of the sliding sleeve (4) is fixedly connected with the bottom end of the film pasting table (5).

3. The automatic film pasting mechanism for the mobile phone glass cover plate according to claim 1, characterized in that: mechanism main part (1) internally mounted of wind-up roll (9) position department has motor (19), and the output of motor (19) installs pivot (20) through the shaft coupling, the one end and wind-up roll (9) fixed connection of pivot (20).

4. The automatic film pasting mechanism for the mobile phone glass cover plate according to claim 1, characterized in that: the top end of the inclined plane (12) between the unreeling frame (10) and the film sticking frame (14) is provided with a vertical plate (21), and the bottom end of the vertical plate (21) is fixedly connected with the top end of the inclined plane (12).

5. The automatic film pasting mechanism for the mobile phone glass cover plate according to claim 1, characterized in that: the output end of the air cylinder (16) is fixed with a film coating frame (17), and a film coating roller (18) is rotatably arranged in the film coating frame (17).

6. The automatic film pasting mechanism for the mobile phone glass cover plate as claimed in claim 4, wherein: the inner wall of the vertical plate (21) is respectively and rotatably provided with a first adjusting rod (22) and a second adjusting rod (24), and a first pressing roller (23) and a second pressing roller (25) are respectively and rotatably arranged between the adjacent first adjusting rods (22) and between the adjacent second adjusting rods (24).