Automatic film pasting production equipment for mobile phone screen

Abstract

The invention belongs to the technical field of mobile phone processing, and discloses mobile phone screen automatic film pasting production equipment which comprises a film feeding assembly, the film feeding assembly comprises an operation table, a film pasting mechanism is arranged at the top of the operation table, the film pasting mechanism comprises a mounting frame, and the inner side of the mounting frame is movably sleeved with a movable frame; a rotatable turning plate is arranged in the movable frame, and pulleys arranged on the inner side of the movable frame guide the bottom film conveyed on the film conveying assembly through the turning plate. Through the arrangement of the movable frame and the turning plate, the conveying track of the mobile phone soft film is changed by rotating the turning plate, so that the soft film on different tracks is separated through the partition plate and the partition block, one side of the soft film is attached to a mobile phone screen through the partition plate, the remaining part of the soft film is attached to a mobile phone through the pressing wheel, the movable frame is moved back and forth, and the turning plate is rotated; the waste of time for returning the film pasting mechanism is reduced, and the automatic film pasting efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of mobile phone processing, and in particular is an automatic film-sticking production device for mobile phone screens. Background Art

[0002] Mobile phone film treatment is a common protection method to prevent scratches on the mobile phone screen and avoid fingerprints on the mobile phone screen. At the same time, mobile phone film can improve the wear resistance of the screen, play a good protective effect, and facilitate people's daily use of mobile phones;

[0003] In the prior art, when applying film to the mobile phone screen, the mobile phone is generally automatically applied with a film production device, the soft film and the bottom film are transported to the platform through the guide wheel by the feeding mechanism, and the soft film is sucked up from the bottom film by a suction cup connected to an air pump, and then pressed on the mobile phone screen, and the bubbles between the soft film and the mobile phone screen are squeezed out by the pressure wheel, and then the suction cup returns to adsorb the soft film and continues the subsequent film application. However, during the film application process, the soft film needs to be adsorbed back and forth for film application, which consumes a lot of time, resulting in a decrease in the efficiency of mobile phone film application, and it is impossible to collect and process the film in batches. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides an automatic film-sticking production device for mobile phone screens, which has the advantage of improving the efficiency of film-sticking.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic film-sticking production device for mobile phone screens, comprising a film-feeding assembly, the film-feeding assembly comprising an operating table, a film-sticking mechanism being arranged on the top of the operating table, the film-sticking mechanism comprising a mounting frame, a movable frame being movably sleeved on the inner side of the mounting frame, a rotatable flap being arranged inside the movable frame, a pulley arranged on the inner side of the movable frame guiding the bottom film conveyed on the film-feeding assembly through the flap, an end pressing assembly located on both sides of the flap being arranged on the inner side, the end pressing assembly comprising a connecting frame, a partition plate being arranged on the inner side of the connecting frame, a pressing wheel for pressing a soft film of a mobile phone being arranged above the partition plate, a driving mechanism for driving the movable frame to move being arranged on the movable frame, the driving mechanism comprising a moving frame being arranged above the end pressing assembly, adjustment assemblies being arranged on both sides of the movable frame, a limit assembly being arranged on the inner side of the adjustment assembly, the limit assembly comprising a movable plate being arranged in the mounting frame, a fixing rod being installed on the inner wall of the movable plate, and a clamping block being sleeved on the fixing rod.

[0006] Preferably, a feeding mechanism is provided on the operating table and is located on the other side of the film laminating mechanism, a belt taking-up mechanism is installed on the operating table and is located below the feeding mechanism, a guide wheel is provided on the operating table, a buffer assembly is provided on the operating table, and a conveying structure is provided on the top of the operating table and is located on the right side of the feeding mechanism.

[0007] Preferably, a driving motor is arranged inside the movable frame, an output shaft of the driving motor is connected to the flap, and a sensor is arranged at the bottom of the inner side of the movable frame.

[0008] Preferably, a pressure rod is sleeved in the inner cavity of the connecting frame, the top of the pressure rod extends outside the connecting frame, the top of the pressure rod is in contact with the moving frame, the pressure rod is elastically connected to the connecting frame through a spring, the axial ends on both sides of the partition plate extend into the inner cavity of the connecting frame, and the axial ends of the partition plate are movably connected to the bottom of the pressure rod.

[0009] Preferably, the partition plate is elastically connected to the connecting frame via spring 2, and the connecting frame is elastically connected to the mounting frame via spring 3.

[0010] Preferably, a connecting block is installed on the inner side of the movable frame, the inner cavity of the connecting block is socketed with the pressure wheel, the pressure wheel is elastically connected to the connecting block through a spring four, a spacer is provided on one side of the movable frame, and two partition plates are provided, and the two partition plates have different angles.

[0011] Preferably, the driving mechanism also includes a power motor arranged in the mounting frame, the output shaft of the power motor is connected to a lead screw, the outer surface of the lead screw is threadedly sleeved with a moving frame, the moving frame is sleeved with a limit rod located on the mounting frame, and both sides of the movable frame are provided with blocks located on the inner side of the moving frame.

[0012] Preferably, the adjusting assembly includes a connecting rod, the top end of the connecting rod is sleeved in the inner cavity of the movable frame, the bottom of the connecting rod is connected to a pressure plate, the pressure plate is located at the bottom of the movable frame, the connecting rod is elastically connected to the movable frame through a spring five, mounting columns are provided on both sides of the flap, the outer surface of the mounting column is movably connected to the bottom of the pressure plate, an inclined block is provided in the inner cavity of the mounting frame, the outer side of the inclined block extends to the outside of the mounting frame, the inclined block is located at the bottom of the pressure plate, and the inclined block is elastically connected to the mounting frame through a spring.

[0013] Preferably, both sides of the movable plate extend to the bottom of the inclined block, and a connecting plate is hingedly connected to the outer side of the clamping block.

[0014] Preferably, a mounting rod is hingedly connected to the other end of the connecting plate, the outer side of the mounting rod passes through the movable plate and the mounting frame and extends to the outside of the mounting frame, and a spring six is ​​arranged on the inner side of the clamping block.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention provides a movable frame and a flap, and changes the conveying trajectory of the mobile phone soft film by rotating the flap, so that the soft films on different trajectories are separated by the partition plate and the spacer block, and one side of the soft film is attached to the mobile phone screen by the partition plate, and the pressure wheel attaches the remaining soft film to the mobile phone, so that the movable frame is moved back and forth and the flap is rotated, thereby reducing the waste of the film sticking mechanism's return time and improving the efficiency of automatic film sticking.

[0017] The present invention provides a movable plate and a clamping block, and the flap is rotated to drive the mounting column to squeeze the pressure plate, and the pressure plate drives the inclined block to move downward to move the movable plate out of the inner cavity of the mounting frame. As the movable plate continues to move, the mounting rod is blocked by the mounting frame, and the clamping block is driven to clamp the mobile phone through the connecting plate, thereby preventing the mobile phone from being inconveniently clamped due to placement offset when being clamped and fixed, and avoiding damage to the device caused by forced clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a cross-sectional structural schematic diagram of the movable frame of the present invention;

[0020] Figure 3 It is a schematic cross-sectional structural diagram of the mounting frame of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the sports frame of the present invention;

[0022] Figure 5 It is a structural schematic diagram of the partition plate of the present invention;

[0023] Figure 6 It is a schematic cross-sectional structural diagram of the connecting frame of the present invention;

[0024] Figure 7 It is a schematic cross-sectional structural diagram of the flap of the present invention;

[0025] Figure 8 It is a schematic cross-sectional structural diagram of the movable plate of the present invention;

[0026] Fig. 9 It is a front cross-sectional structural schematic diagram of the present invention;

[0027] Fig.10 It is a schematic cross-sectional structural diagram of the buffer assembly of the present invention.

[0028] In the figure: 1. Film feeding assembly; 101. Operating table; 102. Feeding mechanism; 103. Belt taking-up mechanism; 104. Guide wheel; 105. Buffer assembly; 106. Conveying structure; 2. Film sticking mechanism; 201. Sensor; 202. Mounting frame; 203. Movable frame; 204. Driving motor; 205. Turning plate; 206. Pulley; 3. End pressing assembly; 301. Connecting frame; 302. Pressing rod; 303. Spring 1; 304. Separating plate; 305. Spring 2; 306. Spring three; 307, connecting block; 308, pressure wheel; 309, spring four; 310, spacer; 4, driving mechanism; 401, power motor; 402, lead screw; 403, moving frame; 404, limiting rod; 5, adjusting assembly; 501, connecting rod; 502, pressure plate; 503, spring five; 504, inclined block; 505, mounting column; 6, limiting assembly; 601, movable plate; 602, fixing rod; 603, clamping block; 604, connecting plate; 605, mounting rod; 606, spring six. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example 1

[0031] like Figures 1 to 6 and Fig.10 As shown, it is the first embodiment of the present invention, which provides an automatic film-sticking production device for mobile phone screens, including a film-feeding component 1, the film-feeding component 1 includes an operating table 101, a feeding mechanism 102 is arranged on the operating table 101, a guide wheel 104 is arranged on the outer side of the operating table 101, a belt-receiving mechanism 103 located below the feeding mechanism 102 is installed on the operating table 101, a buffer component 105 is arranged on the operating table 101, and a conveying structure 106 is arranged on the right side of the top of the operating table 101;

[0032] The film material on the feeding mechanism 102 is guided by the guide wheel 104 and the film laminating mechanism 2, and the end of the film material is connected to the belt taking-up mechanism 103, and the bottom film is recovered for subsequent recycling. The buffer component 105 is used to increase the tension when the film laminating mechanism 2 moves to prevent the film materials from being mixed together;

[0033] The film sticking mechanism 2 is arranged on the film feeding assembly 1, and includes a mounting frame 202 arranged on the operating table 101, a movable frame 203 is arranged inside the mounting frame 202, a driving motor 204 is arranged on the side of the movable frame 203, a flap 205 is connected to the output shaft of the driving motor 204, a pulley 206 is installed inside the movable frame 203, and a sensor 201 is arranged at the bottom of the inner side of the movable frame 203;

[0034] The bottom film with the soft film attached is introduced into the movable frame 203 through the guide wheel 104, and then passes through the inner side of the pulley 206, and the bottom film is attached to the outer side of the flap 205, and then led out from the other side of the pulley 206 and wound on the belt-receiving mechanism 103. At the same time, through the cooperation between the end pressing component 3 and the flap 205, the device can perform film application back and forth, thereby improving the efficiency of automatic film application of mobile phones. Then, the mobile phone on the conveying structure 106 is accurately transferred to the bottom of the movable frame 203 through the sensor 201, so as to facilitate the clamping and limiting of the mobile phone.

[0035] The end pressing assembly 3 is arranged in the film laminating mechanism 2, and the end pressing assembly 3 includes a connecting frame 301 arranged on the inner side of the mounting frame 202, the inner side of the connecting frame 301 extends from the mounting frame 202, the inner cavity of the connecting frame 301 is sleeved with a pressure rod 302, the top of the pressure rod 302 extends to the outside of the connecting frame 301, the pressure rod 302 is elastically connected to the connecting frame 301 through a spring 303, and the inner side of the connecting frame 301 is provided with a partition plate 304 located on both sides of the flap 205, the axial ends of both sides of the partition plate 304 extend into the inner cavity of the connecting frame 301, and the axial ends of the partition plate 304 are movably connected to the bottom of the pressure rod 302;

[0036] When the flap 205 is in the first state, the left end of the flap 205 is at the bottom, and the soft film on the bottom film on the outer surface of the flap 205 will move along the rotation of the take-up mechanism 102, so that when the soft film passes through the bottom corner of the flap 205, one side of the soft film is separated from the bottom film by the partition plate 304, and with the rotation of the take-up mechanism 103, one side of the soft film is driven to move to the bottom of the partition plate 304, and the movement of the bottom film is stopped, and then when the pressure rod 302 is squeezed, the pressure rod 302 is driven to move downward, and because the bottom of the pressure rod 302 is located on one side of the shaft ends on both sides of the partition plate 304, when the pressure rod 302 is pressed downward, it will drive the partition plate 304 to move inward, so that one side of the soft film at the bottom of the partition plate 304 is pressed against the mobile phone screen, which is convenient for the subsequent film application process of the mobile phone screen;

[0037] At the same time, due to the design of the spring 1 303, an upward pressure will be applied to the pressure rod 302, so as to facilitate the pressure rod 302 to be reset for subsequent continuous use;

[0038] The partition plate 304 is elastically connected to the connecting frame 301 through a second spring 305, and the connecting frame 301 is elastically connected to the mounting frame 202 through a third spring 306;

[0039] When the pressure rod 302 squeezes the end of the partition plate 304, it will drive the partition plate 304 to rotate at the shaft end, so that one side of the soft film is squeezed on the mobile phone screen. Due to the elastic force of the second spring 305, the partition plate 304 is driven to reset, which is convenient for applying the film to the next mobile phone. At the same time, through the action of the third spring 306, the connecting frame 301 has a good buffering effect to prevent it from positional displacement. Therefore, when the movable frame 203 moves back and forth, the flap 205 keeps switching states, so that the connecting frame 301 on the other side is squeezed as a whole, so as to prevent the connecting frames 301 on both sides from hindering the film application;

[0040] A connecting block 307 is installed inside the movable frame 203, a pressing wheel 308 is sleeved at the bottom of the connecting block 307, the bottom of the pressing wheel 308 is movably connected to the top of the partition plate 304, the pressing wheel 308 is elastically connected to the connecting block 307 through a spring 309, and a spacer 310 is provided on one side of the movable frame 203;

[0041] There are two partition plates 304, and the two partition plates 304 are at different angles;

[0042] When the flap 205 is in the second state, the right side of the flap 205 is at the bottom and transmits the soft film of the mobile phone, and separates the soft film from the bottom film through the spacer 310, so that the soft film falls under the partition plate 304 set on the right side, and then drives the pressure rod 302 to move downward through the driving mechanism 4, causing the partition plate 304 to rotate at the axis position, and squeezes one side of the soft film at the bottom of the partition plate 304 onto the mobile phone screen, and with the movement of the movable frame 203, drives the connected connection block 307 and the pressure wheel 308 to move, and then squeezes the soft film below through the elastic force of the spring four 309, so that the soft film and the mobile phone screen are closely attached together to avoid bubbles;

[0043] When the flip plate 205 is in the first state, the bottom of the flip plate 205 is on the left, and the soft film is separated from the bottom film by the provided partition plate 304, and moves to the bottom of the partition plate 304, and then as the movable frame 203 moves, the movable frame 203 is driven to squeeze the pressure rod 302, so as to realize the rotation of the partition plate 304, and squeeze the soft film below, so that one side of the soft film is fixed on the mobile phone screen, and at the same time, as the movable frame 203 continuously moves to the right, the pressure wheel 308 is driven to move, and the remaining soft film is pulled out from the bottom film by the pressure wheel 308, and the soft film is attached to the mobile phone screen;

[0044] The driving mechanism 4 is arranged in the film sticking mechanism 2, and the driving mechanism 4 includes a power motor 401 arranged in the mounting frame 202, the output shaft of the power motor 401 is connected with a lead screw 402, the outer surface of the lead screw 402 is threadedly sleeved with a moving frame 403, the moving frame 403 is sleeved with a limit rod 404 located on the mounting frame 202, and both sides of the moving frame 203 are provided with blocks;

[0045] When the power motor 401 is started, the moving frame 403 is driven to move on the limit rod 404 through the lead screw 402. At the same time, along with the movement of the moving frame 403, the inclined surface of the moving frame 403 squeezes the pressure rod 302, driving the pressure rod 302 to move downward. At the same time, the pressure rod 302 moves with the moving frame 403, and moves to a horizontal position, while maintaining the pressure of the partition plate 304 on the soft film and screen of the mobile phone to prevent it from detaching during the film application process. Then, as the moving frame 403 moves, it squeezes the blocks set on both sides of the movable frame 203, and the moving frame 403 squeezes and drives the movable frame 203 to move as a whole, so that the entire soft film is attached to the mobile phone screen, completing the film application process of the mobile phone;

[0046] Example 2

[0047] like Figures 7 to 9 As shown, this embodiment includes the features of embodiment 1, and the distinguishing technical features are:

[0048] The adjusting assembly 5 is arranged on both sides of the film sticking mechanism 2, and the adjusting assembly 5 includes a connecting rod 501 installed, the top of the connecting rod 501 is connected to the inner wall of the movable frame 203, the bottom of the connecting rod 501 is connected to a pressing plate 502, the pressing plate 502 is located at the bottom of the movable frame 203, the connecting rod 501 is elastically connected to the movable frame 203 through a spring 503, and mounting columns 505 are arranged on both sides of the flap 205, and the outer surface of the mounting column 505 is movably connected to the top of the pressing plate 502;

[0049] The turning plate 205 rotates, driving the mounting column 505 to rotate as well, and as the mounting column 505 rotates, the pressing plate 502 is pressed down, driving the pressing plate 502 and the connecting rod 501 to move downward, so as to trigger the limit assembly 6 to clamp the mobile phone. At the same time, due to the elastic force of the spring 5 503, it is easy to drive the pressing plate 502 and the connecting rod 501 to move upward;

[0050] The inner cavity of the mounting frame 202 is provided with an inclined block 504, which is located at the bottom of the pressure plate 502, and the inclined block 504 is elastically connected to the mounting frame 202 through a spring;

[0051] The start of the driving motor 204 drives the rotation of the flap 205 and the mounting column 505, thereby changing the trajectory of the soft film conveying and driving the pressing plate 502 to move downward. The pressing plate 502 drives the inclined block 504 to move downward, and the limiting component 6 is squeezed to clamp and fix the mobile phone on the conveying structure 106. At the same time, the partition plate 304 presses the top of the mobile phone, thereby fixing the mobile phone in all directions to prevent position displacement during film application.

[0052] The limiting component 6 is arranged in the film sticking mechanism 2, and is used to fix the position of the mobile phone film sticking. The limiting component 6 includes a movable plate 601, and the movable plate 601 is arranged in the inner cavity of the mounting frame 202, and both sides of the movable plate 601 extend to the bottom of the inclined block 504;

[0053] When the inclined block 504 is squeezed by the pressing plate 502, the inclined block 504 is driven to move downward, and then the inclined block 504 squeezes the two sides of the movable plate 601, driving the movable plate 601 to move out of the inner cavity of the mounting frame 202, thereby limiting the position of the mobile phone on the conveying structure 106, and by squeezing the two sides, the mobile phone is horizontally aligned with the film sticking mechanism 2, thereby preventing the deviation of the film sticking position;

[0054] The inner wall of the movable plate 601 is provided with a fixing rod 602, and the two sides of the fixing rod 602 are sleeved with clamping blocks 603, and the outer side of the clamping block 603 is hingedly installed with a connecting plate 604, and the other end of the connecting plate 604 is hingedly connected with a mounting rod 605, and the outer side of the mounting rod 605 passes through the movable plate 601 and the mounting frame 202 and extends to the outside of the mounting frame 202;

[0055] As the inclined block 504 continues to descend, the movable plate 601 is driven to move inward continuously, and the mobile phone on the conveying structure 106 is wrapped inside the movable plate 601. Through the squeezing of the inner side of the movable plate 601, the mobile phone is horizontally aligned with the flip plate 205. At the same time, as the movable plate 601 continues to move, the mounting rod 605 is driven to block the mounting frame 202, thereby continuously moving, and the clamping blocks 603 on both sides are driven to move toward each other through the connecting plate 604, and the aligned hands are clamped, thereby preventing the position of the mobile phone from being offset when the film is applied, avoiding the inability to clamp the mobile phone due to different degrees of skewness of the clamping position, and avoiding damage to the equipment during clamping, which facilitates the automatic film application of the mobile phone and improves the film application efficiency;

[0056] A spring 606 is provided on the inner side of the clamping block 603;

[0057] Since the spring 606 is in a squeezed state, it will exert outward pressure on the clamping block 603, and release the clamping of the mobile phone when the movable plate 601 is reset, driving the clamping block 603 to reset, which is convenient for subsequent continuous use.

[0058] The working principle and use process of the present invention:

[0059] First, the mobile phones are placed on the conveying structure 106 in sequence, and the mobile phones are conveyed to the inner side of the mounting frame 202 through the sensor 201, and the conveying structure 106 stops running. Then, the driving motor 204 is driven by the sensor 201 to drive the flap 205 to rotate, and the bottom of the flap 205 is rotated to the left. At this time, the trajectory of the soft film conveying is changed, and the soft film is conveyed from the bottom of the flap 205. At the same time, the conveyed mobile phone is clamped to prevent position displacement, and then the feeding mechanism 103 is started to drive the bottom film to pass through the guide wheel 104, the pulley 206 and the flap 205. With the movement of the bottom film, the soft film on the bottom film is separated by the partition plate 304, and one side of the soft film is moved to the bottom of the partition plate 304, and the operation of the feeding mechanism 102 is stopped. Then, the power motor 401 is started, and the moving frame 403 is driven to move on the limit rod 404 through the screw 402. As the moving frame 403 moves, its inclined The surface part squeezes the pressing rod 302, and drives the partition plate 304 to rotate, pressing one side of the soft film on the mobile phone screen, and the pressing rod 302 moves from the inclined part of the moving frame 403 to the horizontal part, and continues to press the mobile phone screen and one side of the soft film, while the moving frame 403 moves, squeezing the blocks on both sides of the movable frame 203, driving the movable frame 203 to move as a whole, and providing tension to the bottom film through the buffer component 105, so that the connecting block 307 and the pressing wheel 308 press the mobile phone screen and the soft film through the spring four 309, and the soft film is peeled off from the mobile phone along the movement of the movable frame 203, and the automatic film application process of the mobile phone screen is completed by the pressing wheel 308, and when the pressing wheel 308 moves to the other end of the mobile phone, the pressing wheel 308 will contact the end pressing component 3 on the other side, causing the connecting frame 301 on the other side to move through the buffer of the spring three 306, and will not affect it;

[0060] Then, after the film is applied to the mobile phone, the driving motor 204 and the power motor 401 are started to drive the flap 205 to a horizontal state, and the clamping and end pressing of the mobile phone are released. At this time, the conveying structure 106 conveys the mobile phone with the film applied, and conveys the next mobile phone. The bottom of the flap 205 is rotated to the right, and the conveying trajectory of the mobile phone film is changed, and the soft film is conveyed from the top of the flap 205 to the back, so that the soft film on the bottom film is separated by the spacer 310, and one side of the soft film falls to the bottom of the right partition plate 304. The length of the drop is consistent with the bottom length of the right partition plate 304, and then the movable frame 203 is driven to move to the left as a whole by the lead screw 402, and the pressure rod 302 is squeezed by the right side of the movable frame 403 to fit one side of the soft film on the mobile phone screen, and then the movable frame 203 drives the flap 205 to move as a whole, and the remaining part of the soft film is fit on the mobile phone screen through the pressure wheel 308, so that the two mobile phones are film-pasted by moving back and forth, which improves the efficiency of automatic mobile phone film-pasting and reduces the time consumed;

[0061] Subsequently, when limiting the position of the conveyed mobile phone, the rotation of the flap 205 drives the mounting column 505 to squeeze the pressure plate 502, and the squeezing of the pressure plate 502 drives the inclined block 504 to move downward, and then the inclined block 504 squeezes the movable plate 601, drives the movable plate 601 to move out of the inner cavity of the mounting frame 202, and the mobile phone on the inner side of the conveying structure 106 is corrected and limited by the mounting frames 202 on both sides. As the movable plate 601 continues to move outward, it drives the mounting rod 605 to squeeze the mounting frame 202, and drives the clamping block 603 to move toward each other through the blocking of the mounting frame 202 and the hinge of the connecting plate 604, so as to clamp and fix the corrected mobile phone, so that the mobile phone is fixed in an all-round way by the clamping block 603, the movable plate 601 and the partition plate 304, so as to prevent position displacement during film application, and at the same time avoid the mobile phone placed on the conveying structure 106 from tilting and causing damage to the equipment during clamping.

[0062] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic film-sticking production device for mobile phone screens, comprising a film-feeding component (1), wherein the film-feeding component (1) comprises an operating table (101), characterized in that: A film pasting mechanism (2) is arranged on the top of the operating table (101), and the film pasting mechanism (2) includes a mounting frame (202), a movable frame (203) is movably sleeved on the inner side of the mounting frame (202), a rotatable flap (205) is arranged inside the movable frame (203), a pulley (206) arranged on the inner side of the movable frame (203) guides the bottom film transported on the film feeding assembly (1) through the flap (205), and an end pressing assembly (3) is arranged on the inner side located on both sides of the flap (205), and the end pressing assembly (3) includes a connecting frame (301), and a partition plate (304) is arranged on the inner side of the connecting frame (301). A pressing wheel (308) for pressing the soft film of the mobile phone is arranged above the partition plate (304); a driving mechanism (4) for driving the movable frame (203) to move is arranged on the movable frame (203); the driving mechanism (4) includes a moving frame (403) arranged above the end pressing component (3); adjustment components (5) are arranged on both sides of the movable frame (203); a limit component (6) is arranged inside the adjustment component (5); the limit component (6) includes a movable plate (601) arranged inside the mounting frame (202); a fixing rod (602) is installed on the inner wall of the movable plate (601); a clamping block (603) is sleeved on the fixing rod (602).

2. The mobile phone screen automatic film production equipment according to claim 1, characterized in that: The operating table (101) is provided with a feeding mechanism (102) located on the other side of the film laminating mechanism (2), the operating table (101) is installed with a belt taking-up mechanism (103) located below the feeding mechanism (102), the operating table (101) is provided with a guide wheel (104), the operating table (101) is provided with a buffer assembly (105), and the top of the operating table (101) is provided with a conveying structure (106) located on the right side of the feeding mechanism (102).

3. The mobile phone screen automatic film production equipment according to claim 1, characterized in that: A driving motor (204) is arranged inside the movable frame (203), an output shaft of the driving motor (204) is connected to the flap (205), and a sensor (201) is arranged at the bottom of the inner side of the movable frame (203).

4. The mobile phone screen automatic film production equipment according to claim 1 is characterized by: The inner cavity of the connecting frame (301) is sleeved with a pressure rod (302), the top of the pressure rod (302) extends to the outside of the connecting frame (301), the top of the pressure rod (302) contacts the moving frame (403), the pressure rod (302) is elastically connected to the connecting frame (301) through a spring (303), the axial ends on both sides of the partition plate (304) extend into the inner cavity of the connecting frame (301), and the axial ends of the partition plate (304) are movably connected to the bottom of the pressure rod (302).

5. The mobile phone screen automatic film production equipment according to claim 1, characterized in that: The partition plate (304) is elastically connected to the connecting frame (301) via a second spring (305), and the connecting frame (301) is elastically connected to the mounting frame (202) via a third spring (306).

6. The mobile phone screen automatic film production equipment according to claim 1, characterized in that: A connecting block (307) is installed on the inner side of the movable frame (203); the inner cavity of the connecting block (307) is sleeved with a pressure wheel (308); the pressure wheel (308) is elastically connected to the connecting block (307) via a spring four (309); a spacer (310) is arranged on one side of the movable frame (203); two partition plates (304) are arranged; and the two partition plates (304) have different angles.

7. The mobile phone screen automatic film production equipment according to claim 1, characterized in that: The driving mechanism (4) further comprises a power motor (401) arranged in the mounting frame (202); the output shaft of the power motor (401) is connected to a lead screw (402); the outer surface of the lead screw (402) is threadedly sleeved with a moving frame (403); a limiting rod (404) located on the mounting frame (202) is sleeved in the moving frame (403); and both sides of the movable frame (203) are provided with stoppers located on the inner side of the moving frame (403).

8. The mobile phone screen automatic film production equipment according to claim 1, characterized in that: The adjustment assembly (5) includes a connecting rod (501), the top end of which is sleeved in the inner cavity of the movable frame (203), the bottom of which is connected to a pressure plate (502), the pressure plate (502) is located at the bottom of the movable frame (203), the connecting rod (501) is elastically connected to the movable frame (203) via a spring (503), both sides of the flap (205) are provided with mounting columns (505), the outer surface of the mounting columns (505) is movably connected to the bottom of the pressure plate (502), the inner cavity of the mounting frame (202) is provided with an inclined block (504), the outer side of the inclined block (504) extends to the outside of the mounting frame (202), the inclined block (504) is located at the bottom of the pressure plate (502), and the inclined block (504) is elastically connected to the mounting frame (202) via a spring.

9. The mobile phone screen automatic film production equipment according to claim 1, characterized in that: Both sides of the movable plate (601) extend to the bottom of the inclined block (504), and a connecting plate (604) is hingedly connected to the outer side of the clamping block (603).

10. The mobile phone screen automatic film production equipment according to claim 9, characterized in that: The other end of the connecting plate (604) is hinged with a mounting rod (605), the outer side of the mounting rod (605) passes through the movable plate (601) and the mounting frame (202) and extends to the outside of the mounting frame (202), and a spring six (606) is arranged on the inner side of the clamping block (603).

Images