Film pasting device for mobile phone display screen

Abstract

The utility model discloses a film sticking device for a mobile phone display screen, and relates to the technical field of mobile phone film sticking, the film sticking device comprises a film sticking machine main body, the surface of the film sticking machine main body is provided with a placing groove I, and the interior of the film sticking machine main body is provided with a placing groove II, a clamping groove and a transmission groove below the placing groove I; the number of the second containing grooves is two, and lead screws, moving pieces and alternating-current motors are arranged in the two second containing grooves. The device has the advantages that the alternating-current motors are started to drive the two lead screws to rotate in the same direction, and the moving pieces are driven to stably move along the axes of the lead screws; and then the extrusion rod is driven to provide uniform friction force to the surface of the intelligent machine so as to discharge air below the film, so that bubble-free lamination between the film and a screen is ensured, the quality and the attractiveness of the film are greatly improved, and errors caused by manual operation are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile phone film technology field, concretely is a film device for mobile phone display screen. BACKGROUND

[0002] Mobile phone display screen film device is the auxiliary tool that develops rapidly along with smart mobile phone popularization, and its emergence aims at protecting mobile phone screen from scratch, impact and stain, along with the continuous upgrading of mobile phone screen material and the enhancement of user's mobile phone maintenance consciousness, the demand of high quality film is increasing, and the film can provide protection for mobile phone, and does not affect the visual experience of user.

[0003] However, the quality of the film is uneven in the existing manual film due to the dependence on personal skill experience, and secondly, dust and bubbles are easily introduced in the film process, affecting the appearance of the mobile phone and reducing the touch sensitivity and visual effect of the screen.

[0004] Therefore, we propose a film device for mobile phone display screen. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a film device for mobile phone display screen.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a film device for mobile phone display screen, including film machine main part, the surface of film machine main part is equipped with placing groove no.

[0007] As a further scheme of the utility model: one end of two the screw rod is fixedly installed with pulley, the other end of the screw rod can rotate in the bearing in the inner wall of film machine main part, the other end of the pulley is fixedly installed with the output end of alternating current motor, and the two pulleys are connected through transmission belt.

[0008] As a further scheme of the utility model: the outer surface of two the screw rod is provided with the moving piece, the screw rod and the moving piece are screw engaged, a plurality of rollers are equipped at the both ends of the moving piece, the inside of the roller is movably installed with placing groove three through support rod, the placing groove three can roll in the roller, and the moving piece can slide in the placing groove two.

[0009] As a further scheme of the utility model: the clamping groove and transmission groove are in two placement grooves, the transmission groove is away from the clamping groove, and a shielding plate is fixedly installed above the transmission groove and close to the inner surface of the film sticking machine main body.

[0010] As a further scheme of the utility model: the output end of the alternating current motor two is fixedly installed with a double-end screw rod, two T-shaped moving pieces are arranged on the outer surface of the double-end screw rod, the double-end screw rod and the T-shaped moving pieces are in threaded engagement, and the T-shaped moving pieces can slide on the outer surface of the double-end screw rod.

[0011] As a further scheme of the utility model: one end of each of the two T-shaped moving pieces is fixedly installed with a clamping block, and the other end of the clamping block is fixedly installed with a magnetic strip.

[0012] As a further scheme of the utility model: an intelligent machine is clamped between the two clamping blocks, and a cover plate is movably installed at the top of the film sticking machine main body through two linkers.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The utility model discloses a double-end screw rod surface thread and T-shaped moving piece internal thread are matched with each other, so that the T-shaped moving pieces on the two sides move towards the center of the double-end screw rod, the two clamping blocks are extruded and fixed to the intelligent machine, the rotation degree of the double-end screw rod can be adjusted, different sizes of intelligent machines can be flexibly matched, and diversified market demands can be met.

[0015] 2. The utility model discloses a double-end screw rod surface thread and T-shaped moving piece internal thread are matched with each other, so that the T-shaped moving pieces on the two sides move towards the center of the double-end screw rod, the two clamping blocks are extruded and fixed to the intelligent machine, the rotation degree of the double-end screw rod can be adjusted, different sizes of intelligent machines can be flexibly matched, and diversified market demands can be met.

[0016] Other advantages, objects and features of the utility model will be described in the subsequent description to some extent, and to some extent, will be obvious to those skilled in the art based on the study of the following text or can be taught from the practice of the utility model. DRAWINGS

[0017] Figure 1 It is a structure front view schematic diagram in the utility model embodiment;

[0018] Figure 2 It is a structure schematic diagram of the screw rod and the moving piece in the utility model embodiment;

[0019] Figure 3 Structure schematic view of the double-end screw and the AC motor two in the embodiment of the utility model;

[0020] Figure 4 Structure rear view schematic view in the embodiment of the utility model;

[0021] Figure 5 For Figure 1 Structure schematic view of A in the embodiment of the utility model.

[0022] In the figure:

[0023] 11, main body of film sticking machine, 12, placing groove one, 13, placing groove two, 14, clamping groove, 15, transmission groove, 16, screw, 17, moving piece, 18, fixed block, 19, extrusion rod;

[0024] 20, intelligent machine, 21, pulley, 22, AC motor, 23, transmission belt, 24, roller, 25, placing groove three;

[0025] 31, cover plate, 32, linking piece, 33, double-end screw, 34, AC motor two, 35, T-shaped moving piece, 36, clamping block, 37, magnetic attraction strip. Specific implementation

[0026] The specific implementation of the utility model will be further described below in combination with the drawings, and it needs to be explained here that the description of these implementations is used to help understand the utility model, but does not constitute the limitation to the utility model.

[0027] In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as there is no conflict between them.

[0028] Please refer to the drawings Figure 1 - the drawings Figure 5The utility model relates to a kind of film sticking device for mobile phone display screen, including film sticking machine main body 11, the surface of film sticking machine main body 11 is equipped with placing groove one 12, the inside of film sticking machine main body 11 is equipped with placing groove two 13, clamping groove 14 and transmission groove 15 below placing groove one 12, the quantity of placing groove two 13 is two, the inside of two placing groove two 13 is provided with screw rod 16, moving piece 17 and alternating current motor 22, clamping groove 14 is provided with double-end screw rod 33, alternating current motor two 34 and T-shaped moving piece 35 in the inside, transmission groove 15 is provided with pulley 21 and transmission belt 23 in the inside, the top end of two moving pieces 17 is fixedly installed with fixed block 18, two fixed blocks 18 are fixedly installed with extrusion rod 19 between them. One end of two screw rods 16 is fixedly installed with pulley 21, the other end of screw rod 16 can be rotated in the bearing in the inner wall of film sticking machine main body 11, the other end of pulley 21 is fixedly installed with the output end of alternating current motor 22, two pulleys 21 are drivenly connected by transmission belt 23, by setting start alternating current motor 22 drive two screw rods 16 to rotate in the same direction, drive moving piece 17 to move along screw rod axis stably, further drive extrusion rod 19 to provide uniform friction on the surface of intelligent machine 20 to discharge air below film, ensure that there is no bubble between film and screen The fitment of, the outer surface of two screw rods 16 is provided with moving piece 17, screw rod 16 and moving piece 17 are threadedly engaged, the both ends of moving piece 17 are equipped with a plurality of rollers 24, the inside of roller 24 is movably installed with placing groove three 25 by support rod, placing groove three 25 can be rolled in roller 24, moving piece 17 can be slid in placing groove two 13.

[0029] Clamping groove 14 and transmission groove 15 are in the middle of two placing groove two 13, transmission groove 15 is away from the side of clamping groove 14, transmission groove 15 is fixedly installed with baffle on the upper side close to the inner surface of film sticking machine main body 11, the output end of alternating current motor two 34 is fixedly installed with double-end screw rod 33, the outer surface of double-end screw rod 33 is provided with two T-shaped moving pieces 35, by adjusting the degree of rotation of double-end screw rod 33, different size models of intelligent machine 20 can be flexibly adapted, satisfy the diversification demand on market, double-end screw rod 33 and T-shaped moving piece 35 are threadedly engaged, T-shaped moving piece 35 can slide on the outer surface of double-end screw rod 33, one end of two T-shaped moving pieces 35 is fixedly installed with clamping block 36, the other end of clamping block 36 is fixedly installed with magnetic attraction strip 37, intelligent machine 20 is clamped between two clamping blocks 36, the top end of film sticking machine main body 11 is movably installed with cover plate 31 by two linkers 32, when using, the thread on the surface of double-end screw rod 33 and the thread in the inside of T-shaped moving piece 35 interact, make the T-shaped moving piece 35 on both sides move to the center of double-end screw rod 33, drive two clamping blocks 36 to extrude column intelligent machine 20, two magnetic attraction strips 37 attract intelligent machine 20 and increase friction.

[0030] Working principle:

[0031] First, place the smartphone 20 between the two clamping blocks 36. Then, start the AC motor 34 to drive the double-ended lead screw 33 to rotate clockwise. The threads on the surface of the double-ended lead screw 33 interact with the threads inside the T-shaped moving parts 35, causing the T-shaped moving parts 35 on both sides to move towards the center of the double-ended lead screw 33. This causes the two clamping blocks 36 to press the smartphone 20 against them. The two magnetic strips 37 attract the smartphone 20, increasing friction and cleaning the screen of the smartphone 20. Then, apply the screen protector to the surface of the smartphone 20 screen. Start the AC motor 22 to drive the lead screw 16 to rotate clockwise. The transmission belt 23 between the two lead screws 16 transmits power to the lead screw 16 on the other side, causing the two lead screws 16 to rotate in the same direction. This drives the moving parts 17, which in turn drives the pressing rod 19 to press and rub against the surface of the smartphone 20, providing a uniform force to squeeze out the air under the screen protector, completing the screen protector application and improving the application effect and efficiency. This concludes the entire workflow.

[0032] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0033] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0034] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0035] For those skilled in the art, various changes, modifications, substitutions, and alterations to these embodiments without departing from the principles and spirit of this utility model will still fall within the protection scope of this utility model.

Claims

1. A film pasting device for mobile phone display screen, comprising a film pasting machine body (11), characterized in that: The surface of the film sticking machine body (11) is provided with a placing groove one (12), the inside of the film sticking machine body (11) is provided with a placing groove two (13), a clamping groove (14) and a transmission groove (15) below the placing groove one (12), the number of the placing groove two (13) is two, the inside of the two placing groove two (13) is provided with a lead screw (16), a moving piece (17) and an alternating current motor (22), the inside of the clamping groove (14) is provided with a double head screw (33), an alternating current motor two (34) and a T-shaped moving piece (35), the inside of the transmission groove (15) is provided with a belt pulley (21) and a transmission belt (23), the top end of the two moving pieces (17) is fixedly installed with a fixed block (18), the two fixed blocks (18) are fixedly installed with an extrusion rod (19) between them.

2. The device for sticking a film on a display screen of a mobile phone according to claim 1, characterized in that: One end of the two lead screws (16) is fixedly installed with a belt pulley (21), the other end of the lead screw (16) can rotate in the bearing in the inner wall of the film sticking machine body (11), the other end of the belt pulley (21) is fixedly installed with the output end of the alternating current motor (22), the two belt pulleys (21) are drivingly connected through the transmission belt (23).

3. The device for sticking a film on a display screen of a mobile phone according to claim 1, characterized in that: The outer surface of the two lead screws (16) is provided with a moving piece (17), the lead screw (16) and the moving piece (17) are in threaded engagement, the two ends of the moving piece (17) are provided with a plurality of rollers (24), the inside of the roller (24) is movably installed with a placing groove three (25) through a supporting rod, the placing groove three (25) can roll in the roller (24), the moving piece (17) can slide in the placing groove two (13).

4. The device for sticking a film on a display screen of a mobile phone according to claim 1, characterized in that: The clamping groove (14) and the transmission groove (15) are in the middle of the two placing groove two (13), the transmission groove (15) is away from the clamping groove (14) on one side, the transmission groove (15) is fixedly installed with a shielding plate on the upper side close to the inner surface of the film sticking machine body (11).

5. The device for sticking a film on a display screen of a mobile phone according to claim 1, characterized in that: The output end of the alternating current motor two (34) is fixedly installed with a double head screw (33), the outer surface of the double head screw (33) is provided with two T-shaped moving pieces (35), the double head screw (33) and the T-shaped moving piece (35) are in threaded engagement, the T-shaped moving piece (35) can slide on the outer surface of the double head screw (33).

6. The device for sticking a film on a display screen of a mobile phone according to claim 1, wherein: One end of the two T-shaped moving pieces (35) is fixedly installed with a clamping block (36), the other end of the clamping block (36) is fixedly installed with a magnetic attraction strip (37).

7. The device for sticking a film on a display screen of a mobile phone according to claim 6, characterized in that: The two clamping blocks (36) are clamped with an intelligent machine (20) between them, the top end of the film sticking machine body (11) is movably installed with a cover plate (31) through two linkers (32).

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