Auxiliary film covering equipment for display screen production and processing

Abstract

The invention discloses auxiliary film covering equipment for display screen production and processing, and relates to the technical field of display screen production and processing, the auxiliary film covering equipment comprises a processing platform, a conveyor belt is arranged at the upper end of the processing platform, a rack is fixedly erected at the upper end of the processing platform, and a film covering limiting conveying mechanism is arranged on the inner side of the rack. According to the film laminating device disclosed by the invention, a movable block moves to drive the angle of an auxiliary abutting rod to change through stretching and retracting of a hydraulic telescopic cylinder rod and the deformation effect of an elastic tension elastic wire, so that the auxiliary abutting rod jacks up an abutting rod I, and a film touch pressing roller performs tight fitting rolling in the direction of a film to assist in film laminating work; and in cooperation with the additional arrangement of the arc-shaped supporting and pressing plate, a reverse pushing force can be applied to the first abutting rod, it is guaranteed that the film touch pressing roller is attached to the surfaces of the film and the display screen all the time, the effectiveness of film covering is enhanced, automatic film covering is achieved, and meanwhile bubbles generated during film covering can be removed and discharged slowly.

Description

Technical Field

[0001] The present invention relates to the technical field of display screen production and processing, and in particular to an auxiliary coating device for display screen production and processing. Background Art

[0002] LED display is a flat panel display, composed of small LED module panels, used to display text, images, videos and other information. After production, its surface needs to be coated to avoid damage to the display during use. During coating, the display is transported by a conveyor belt and then coated. When the current coating equipment is in use, the positioning of the display to the coating position requires the use of a large number of sensors and precise control programs, which is costly and prone to errors. In addition, for display screens of different sizes, multiple sets of equipment are required to coat them separately, and the applicability of the device is poor. For this reason, we propose an auxiliary coating equipment for display production and processing to improve this.

[0003] In a coating device for the production of flexible display screens with the publication number: CN111604218A, in view of the fact that most existing coating devices use spraying to coat, resulting in uneven distribution of coating thickness, which affects the quality of the flexible display screen, the following scheme is proposed, including a frame, a door frame is fixedly installed on the top of the frame, and electromagnetic valves are fixedly installed on both sides of the bottom of the door frame, a feed pipe is fixedly installed between the two electromagnetic valves, and a movable seat is slidably installed inside the frame. In the present invention, the liquid coating is connected to the end of the electromagnetic valve through a delivery pump, so that the coating overflows from the coating mechanism, and the movable seat is driven to move by the driving mechanism, and the exposed surface of the flexible display screen can be attached with a layer of protective film when passing through the coating mechanism. The operation is simple and convenient, and the coating process is performed by coating, so that the coating is uniform, and the production quality of the flexible display screen is improved.

[0004] The existing technology has the following problems: 1. When laminating a display screen, the existing display screen laminating equipment is prone to positional deviation, making it difficult to always keep the display screen centered, resulting in incomplete lamination; 2. The existing laminating equipment does not have enough laminating force during lamination, which may cause peeling during lamination and is difficult to remove, affecting the overall quality of the display screen lamination. Summary of the invention

[0005] The present invention provides an auxiliary laminating device for display screen production and processing to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: An auxiliary laminating device for display screen production and processing, comprising a processing platform, a conveyor belt is arranged on the upper end of the processing platform, a frame is fixedly mounted on the upper end of the processing platform, a laminating position limiting conveying mechanism is arranged on the inner side of the frame, and a laminating mechanism is arranged on one side of the laminating position limiting conveying mechanism; The coating position limiting transmission mechanism comprises a display screen position limiting centering unit and a position limiting anti-deviation unit, and the position limiting anti-deviation unit is arranged at the output end of the display screen position limiting centering unit; The laminating mechanism comprises an auxiliary creasing unit and an abutting roller pressing unit, wherein the abutting roller pressing unit is arranged on a side of the auxiliary creasing unit away from the frame; A further improvement of the technical solution of the present invention is that: the display screen limit centering unit includes a driving motor, the driving motor is fixedly mounted on an outer surface of one side of a frame, a bidirectional screw is fixedly connected to the output shaft of the driving motor, and the outer surfaces at both ends of the bidirectional screw are respectively rotatably connected to the inner wall of the frame, a guide slide column is provided on one side of the bidirectional screw, and the two ends of the guide slide column are respectively fixedly connected to the inner wall of the frame, the outer surface of the bidirectional screw is threadedly connected to a limiting movable block, and a mounting block is fixedly mounted on the lower end of the limiting movable block, the bidirectional screw is set as a bidirectional threaded rod, and the inner surface of the limiting movable block is threadably adapted to the outer surface of the bidirectional screw.

[0007] A further improvement of the technical solution of the present invention is that the limit anti-deviation unit includes an upper connecting strip and a lower connecting strip, the upper end of the upper connecting strip is fixedly connected to the lower surface of the mounting block, the inner surface of the upper connecting strip is fixedly connected to an axle rod, and the outer surface of the axle rod is rotatably connected to an auxiliary conveying side roller, the outer surface of the lower end of the axle rod is fixedly connected to the inner surface of the lower connecting strip, and hexagonal fixing nuts are respectively provided at both ends of the axle rod.

[0008] A further improvement of the technical solution of the present invention is that the auxiliary creasing unit includes a support frame, a transverse limiting plate seat is fixedly mounted on the upper end of the support frame, the inner side surface of the upper end of the transverse limiting plate seat is rotatably connected to a film rolling roller, and the outer surface of one side of the transverse limiting plate seat is movably in contact with a limiting rolling component and an electrostatic adsorption component respectively, and the limiting rolling component and the electrostatic adsorption component are both movably in contact with the surface of the film.

[0009] A further improvement of the technical solution of the present invention is that: the limiting rolling assembly includes a hinged plate seat, the hinged plate seat is fixedly installed on the upper end of the transverse limiting plate seat, the inner upper end of the hinged plate seat is fixedly connected with an upper clamping plate, the inner side of the lower end of the hinged plate seat is rotatably connected with a lower clamping plate, the lower end of the upper clamping plate is fixedly connected with a hollow extrusion bag plate, and the lower end of the hollow extrusion bag plate is fixedly connected to the upper end of the lower clamping plate, the end of the lower clamping plate away from the hinged plate seat is rotatably connected with a resistance drum, and the electrostatic adsorption assembly is provided with four groups, and is arranged in an equidistant array along the transverse center axis of the transverse limiting plate seat.

[0010] A further improvement of the technical solution of the present invention lies in that a central reinforcing column is fixedly connected to the central inner surface of the abutting rotating cylinder, an abutting spring column is fixedly provided on the outer surface of the central reinforcing column, and the other end of the abutting spring column is fixedly connected to a pressure dividing arc plate which is movably abutted against the inner wall of the abutting rotating cylinder, and the abutting spring column and the pressure dividing arc plate are distributed in a circular array with the central axis of the central reinforcing column.

[0011] A further improvement of the technical solution of the present invention is that the electrostatic adsorption component includes a touch membrane fillet and an electrostatic adsorber, the touch membrane fillet is added to the outer surface of one end of the electrostatic adsorption component close to the film rolling roller, the electrostatic adsorber is fixedly added to the lower side of the touch membrane fillet, and air inlets are evenly added to the air inlet end of the electrostatic adsorber, and the electrostatic adsorption component is integrally clamped on the inner wall of one side of the transverse limit plate seat.

[0012] A further improvement of the technical solution of the present invention is that the abutment rolling unit includes a mounting support plate, which is fixedly installed on the upper end of the processing platform, the lower end of the mounting support plate is fixedly connected to a vertical plate, and the inner side of the vertical plate is preset with an auxiliary limiting movable groove, the lower end of the mounting support plate is hinged with an abutment rod 1, one side of the abutment rod 1 is provided with an arc-shaped supporting plate, and the two ends of the arc-shaped supporting plate are respectively fixedly connected to the inner side of the upper end of the mounting support plate and the outer surface of the abutment rod 1, and the length of the auxiliary abutment rod is half of the length of the abutment rod 1.

[0013] A further improvement of the technical solution of the present invention is that an auxiliary abutment rod is hinged on the inner side of the abutment rod, and a movable block is hinged on the other end of the auxiliary abutment rod, the outer surface of the movable block is slidably connected to the inner wall of the movable groove, the upper end of the movable block is fixedly connected to a hydraulic telescopic rod and an elastic tension wire, and the upper ends of the hydraulic telescopic rod and the elastic tension wire are respectively fixedly connected to the top surface of the inner cavity of the movable groove, and the elastic tension wire is slidably sleeved on the outer surface of the hydraulic telescopic rod.

[0014] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art: 1. The present invention provides an auxiliary laminating device for display screen production and processing. Through the cooperation between a driving motor, a bidirectional screw and a guide slide column, two sets of limit movable blocks and a mounting block can be realized to realize relative movement. The upper connecting strip plate and the lower connecting strip plate are connected to the auxiliary conveying side rollers to ensure that the multiple sets of auxiliary conveying side rollers on both sides can center the display screen to be coated on the conveyor belt, further achieving the effect that the display screen and the laminating roller will not be offset, thereby enhancing the overall effectiveness and quality effect of subsequent display screen lamination and reducing the scrap rate.

[0015] 2. The present invention provides an auxiliary laminating device for display screen production and processing. Through the elastic effect of the hollow extrusion bag plate, it can ensure the abutment against the lower clamping plate, drive the surface of the abutting rotating drum and the surface of the film to always fit together, ensure the roller pressure of pushing the film surface, enhance the tension of the film surface, avoid wrinkles when laminating the display screen surface, and improve the work efficiency and quality of subsequent display screen lamination.

[0016] 3. The present invention provides an auxiliary coating device for display screen production and processing, which is arranged together with abutting spring columns and pressure dividing arc plates to enhance the overall strength of the abutting rotating drum and prevent deformation when the film is reciprocatingly rolled. At the same time, it can disperse the rolling force to avoid local uneven force and improve the effectiveness of display screen coating. By adding a fillet to the touch film, it can fit closely with the surface of the film. In conjunction with the setting of an electrostatic adsorber, it can adsorb impurities and fine dust on the surface of the film, thereby enhancing the effectiveness of coating and preventing the occurrence of bubbles.

[0017] 4. The present invention provides an auxiliary laminating device for display screen production and processing. Through the extension and retraction of the hydraulic telescopic rod and the deformation effect of the elastic tension wire, the movable block moves, driving the angle of the auxiliary abutment rod to change, so that the auxiliary abutment rod lifts the abutment rod one, so that the film-touching pressure roller rolls tightly in the direction of the film to assist in the laminating work. With the addition of an arc-shaped support plate, a reverse pushing force can be applied to the abutment rod one to ensure that the film-touching pressure roller is always in contact with the surface of the film and the display screen, thereby enhancing the effectiveness of the lamination and realizing automatic lamination. At the same time, bubbles during lamination can be removed and slowly discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the film-coating limiting transmission mechanism of the present invention; Figure 3 It is a partial three-dimensional structural schematic diagram of the film-coating position-limiting transmission mechanism of the present invention; Figure 4 It is a partial three-dimensional cross-sectional structural schematic diagram of the laminating mechanism of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the enlarged structure at point A; Figure 6 It is a schematic diagram of a partial three-dimensional structure of the auxiliary pleating unit of the present invention; Figure 7 This is a partial three-dimensional cross-sectional structural schematic diagram of the position-limiting rolling assembly of the present invention: Figure 8 It is a partial bottom-up three-dimensional structural schematic diagram of the electrostatic adsorption component of the present invention.

[0019] In the figure: 1, processing platform; 11, frame; 2, film-coating limit transmission mechanism; 3, film-coating mechanism; 211, driving motor; 212, bidirectional screw; 213, limit movable block; 214, mounting block; 221, upper connecting strip; 222, lower connecting strip; 223, auxiliary conveying side roller; 2231, shaft; 311, support frame; 312, horizontal limit plate seat; 3121, film rolling roller; 313, limit rolling assembly; 3131, hinged plate seat; 3132, upper clamping plate; 3133, hollow Extrusion bag plate; 3134, lower clamping plate; 3135, abutment drum; 3136, central reinforcing column; 3137, abutment spring column; 3138, pressure dividing arc plate; 314, electrostatic adsorption component; 3141, touch film fillet; 3142, electrostatic adsorbent; 321, mounting support plate; 3211, vertical plate; 322, arc-shaped support plate; 323, abutment rod 1; 3231, auxiliary abutment rod; 324, touch film pressure roller; 325, movable block; 326, hydraulic telescopic cylinder rod; 327, elastic tension wire. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with embodiments: Example

[0021] like Figure 1-8As shown, the present invention provides an auxiliary laminating device for display screen production and processing, including a processing platform 1, a conveyor belt is arranged on the upper end of the processing platform 1, a frame 11 is fixedly mounted on the upper end of the processing platform 1, a laminating limit conveying mechanism 2 is arranged on the inner side of the frame 11, and a laminating mechanism 3 is arranged on one side of the laminating limit conveying mechanism 2; the laminating limit conveying mechanism 2 includes a display screen limit centering unit and a limit anti-deviation unit, and the limit anti-deviation unit is arranged at the output end of the display screen limit centering unit; the laminating mechanism 3 includes an auxiliary pleating unit and an abutting roller pressing unit, and the abutting roller pressing unit is arranged on the output end of the display screen limit centering unit; the laminating mechanism 3 includes an auxiliary pleating unit and an abutting roller pressing unit, and the abutting roller pressing unit is arranged on the output end of the display screen limit centering unit. The roller pressing unit is arranged on the side of the auxiliary pleating unit away from the frame 11, and the display screen limit centering unit includes a driving motor 211, which is fixedly mounted on the outer surface of one side of the frame 11, and a bidirectional screw 212 is fixedly connected to the output shaft of the driving motor 211, and the outer surfaces of both ends of the bidirectional screw 212 are respectively rotatably connected to the inner wall of the frame 11, and a guide slide column is arranged on one side of the bidirectional screw 212, and the two ends of the guide slide column are respectively fixedly connected to the inner wall of the frame 11, and the outer surface of the bidirectional screw 212 is threadedly connected to the limited movable block 21 3, and the lower end of the limit movable block 213 is fixedly installed with a mounting block 214, which is controlled to open by the driving motor 211, so that its output shaft rotates as the hub of power transmission, thereby driving the bidirectional screw 212 to rotate. Under the dual limiting action of the thread adapter and the guide slide column, the two sets of relative limit movable blocks 213 move in opposite directions. The limit anti-bias unit includes an upper connecting strip 221 and a lower connecting strip 222. The upper end of the upper connecting strip 221 is fixedly connected to the lower surface of the mounting block 214, and the inner surface of the upper connecting strip 221 is fixedly connected to the shaft Rod 2231, and the outer surface of the shaft rod 2231 is rotatably connected with the auxiliary conveying side roller 223, the outer surface of the lower end of the shaft rod 2231 is fixedly connected to the inner surface of the lower connecting strip 222, and the connection between the upper connecting strip 221 and the lower connecting strip 222 to the auxiliary conveying side roller 223 ensures that the multiple groups of auxiliary conveying side rollers 223 on both sides can center the display screen to be coated on the conveyor belt, further achieving the effect of preventing the display screen and the coating pressure roller from offset, enhancing the overall effectiveness and quality effect of subsequent display screen coating, and reducing the scrap rate. Example

[0022] like Figure 1-8As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the auxiliary pleating unit includes a support frame 311, and a lateral limit plate seat 312 is fixedly mounted on the upper end of the support frame 311, and the inner side surface of the upper end of the lateral limit plate seat 312 is rotatably connected to a film roll 3121, and the outer surface of one side of the lateral limit plate seat 312 is movably abutted against a limit rolling component 313 and an electrostatic adsorption component 314, respectively, and the limit rolling component 313 includes a hinged plate seat 3131, and a hinged plate seat 3131 is provided. The plate seat 3131 is fixedly installed on the upper end of the transverse limit plate seat 312, the inner upper end of the hinge plate seat 3131 is fixedly connected to the upper clamping plate 3132, the lower end of the hinge plate seat 3131 is rotatably connected to the lower clamping plate 3134, the lower end of the upper clamping plate 3132 is fixedly connected to the hollow extrusion bag plate 3133, and the lower end of the hollow extrusion bag plate 3133 is fixedly connected to the upper end of the lower clamping plate 3134, and the end of the lower clamping plate 3134 away from the hinge plate seat 3131 is rotatably connected to the abutment drum 3 135. Through the elastic effect of the hollow extrusion bag plate 3133, it is possible to ensure that the lower clamping plate 3134 is abutted, so that the surface of the abutting drum 3135 is always in contact with the surface of the film, ensuring that the roller pressure of pushing is provided to the surface of the film, enhancing the tension of the film surface, avoiding wrinkles when coating the display screen surface, and improving the work efficiency and quality of subsequent display screen coating. A central reinforcing column 3136 is fixedly connected to the central inner surface of the abutting drum 3135, and an abutting spring column 3137 is fixedly provided on the outer surface of the central reinforcing column 3136, and the other end of the abutting spring column 3137 is fixedly connected to a pressure dividing arc plate 3138 that is movably abutted against the inner wall of the abutting drum 3135. The abutting spring column 3137 and the pressure dividing arc plate 3138 are arranged together to enhance the overall strength of the abutting drum 3135, prevent deformation when the film is reciprocated and rolled, and at the same time disperse the rolling force to avoid local uneven force, thereby improving the effectiveness of display screen coating. Example

[0023] like Figure 1-8As shown, on the basis of Embodiment 1-2, the present invention provides a technical solution: preferably, the electrostatic adsorption component 314 includes a film-touch fillet 3141 and an electrostatic adsorbent 3142, the film-touch fillet 3141 is added to the outer surface of one end of the electrostatic adsorption component 314 close to the film roll 3121, the electrostatic adsorbent 3142 is fixedly added to the lower side of the film-touch fillet 3141, and the air inlet end of the electrostatic adsorbent 3142 is evenly provided with air inlets, and the film surface is closely fitted by adding the film-touch fillet 3141, and the electrostatic adsorbent 3142 is provided with a plurality of air inlets. The cam 321 is provided with a plurality of support plates 322, each of which is provided with a plurality of support plates 321, and the support plates 321 are provided with a plurality of support plates 322. The inner side of the end and the outer surface of the abutment rod 323 are fixedly connected, and the addition of the arc-shaped support plate 322 can apply a reverse pushing force to the abutment rod 323 to ensure that the touch film pressure roller 324 is always in contact with the surface of the film and the display screen, thereby enhancing the effectiveness of the lamination and realizing automatic lamination. At the same time, it can remove bubbles during lamination and slowly discharge them. The inner side of the abutment rod 323 is hinged with an auxiliary abutment rod 3231, and the other end of the auxiliary abutment rod 3231 is hinged with a movable block 325. The outer surface of the movable block 325 is slidably connected to the inner wall of the movable groove. The movable block 325 The upper end of 25 is fixedly connected with a hydraulic telescopic rod 326 and an elastic tension wire 327, and the upper ends of the hydraulic telescopic rod 326 and the elastic tension wire 327 are respectively fixedly connected to the top surface of the inner cavity of the movable groove. Through the extension and contraction of the hydraulic telescopic rod 326 and the deformation effect of the elastic tension wire 327, the movable block 325 moves, driving the angle of the auxiliary abutment rod 3231 to change, so that the auxiliary abutment rod 3231 lifts the abutment rod 323, so that the film-contacting pressure roller 324 is tightly pressed in the direction of the film, thereby assisting in effective lamination work.

[0024] The following is a detailed description of the working principle of the auxiliary laminating equipment used in the production and processing of display screens.

[0025] like Figure 1-8As shown, during operation, the film for coating is first installed on the outside of the film winding roller 3121, and one end of the film is connected to the traction structure on one side of the processing platform 1. Then the user transports the display screen from the end away from the traction structure. According to the size of the display screen, the driving motor 211 is controlled to start, so that the bidirectional screw 212 rotates, and then the two groups of auxiliary conveying side rollers 223 move in opposite directions, ensuring that the multiple groups of auxiliary conveying side rollers 223 on both sides can align the display screen to be coated on the conveyor belt, further achieving the effect that the display screen and the coating pressure roller will not be offset. In addition, through the elastic effect of the hollow extrusion bag plate 3133, it can ensure that the lower clamping plate 3134 is abutted, driving the surface of the abutting rotating drum 3135 to always fit the surface of the film, ensuring that the roller pressure of pushing is provided to the surface of the film, enhancing the tension on the surface of the film, and avoiding the surface of the display screen. The film is then pressed against the support plate 321, and the support plate 322 is provided with a plurality of push rods 325, each of which is provided with a plurality of push rods 326, 327 and a plurality of push rods 327. The push rods 326 are provided with a plurality of push rods 327, each of which is provided with a plurality of push rods 325. The push rods 326 are provided with a plurality of push rods 326, 327 and a plurality of push rods 327 are provided with a plurality of push rods 327.

[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An auxiliary laminating device for display screen production and processing, comprising a processing platform (1), characterized in that: A conveyor belt is provided at the upper end of the processing platform (1); a frame (11) is fixedly mounted at the upper end of the processing platform (1); a film-coating position-limiting conveying mechanism (2) is provided on the inner side of the frame (11); and a film-coating mechanism (3) is provided on one side of the film-coating position-limiting conveying mechanism (2); The coating position limiting transmission mechanism (2) comprises a display screen position limiting centering unit and a position limiting anti-deviation unit, wherein the position limiting anti-deviation unit is arranged at the output end of the display screen position limiting centering unit; The laminating mechanism (3) comprises an auxiliary creasing unit and an abutting roller pressing unit, wherein the abutting roller pressing unit is arranged on a side of the auxiliary creasing unit away from the frame (11).

2. The auxiliary laminating device for display screen production and processing according to claim 1, characterized in that: The display screen limit centering unit comprises a drive motor (211), the drive motor (211) being fixedly mounted on an outer surface of one side of a frame (11), a bidirectional screw rod (212) being fixedly connected to an output shaft of the drive motor (211), and outer surfaces at both ends of the bidirectional screw rod (212) being rotatably connected to an inner wall of the frame (11), a guide slide column being arranged on one side of the bidirectional screw rod (212), and both ends of the guide slide column being fixedly connected to the inner wall of the frame (11), an outer surface of the bidirectional screw rod (212) being threadedly connected to a limit movable block (213), and a mounting block (214) being fixedly mounted on a lower end of the limit movable block (213).

3. The auxiliary laminating device for display screen production and processing according to claim 1 is characterized in that: The position limiting and anti-deviation unit comprises an upper connecting strip (221) and a lower connecting strip (222); the upper end of the upper connecting strip (221) is fixedly connected to the lower surface of the mounting block (214); the inner surface of the upper connecting strip (221) is fixedly connected to a shaft (2231); the outer surface of the shaft (2231) is rotatably connected to an auxiliary conveying side roller (223); and the outer surface of the lower end of the shaft (2231) is fixedly connected to the inner surface of the lower connecting strip (222).

4. The auxiliary laminating device for display screen production and processing according to claim 1, characterized in that: The auxiliary pleating unit comprises a support frame (311), the upper end of the support frame (311) is fixedly provided with a transverse limiting plate seat (312), the inner side surface of the upper end of the transverse limiting plate seat (312) is rotatably connected to a film rolling roller (3121), and the outer surface of one side of the transverse limiting plate seat (312) is movably abutted against a limiting rolling component (313) and an electrostatic adsorption component (314).

5. The auxiliary laminating device for display screen production and processing according to claim 4, characterized in that: The limiting rolling assembly (313) includes a hinged plate seat (3131), wherein the hinged plate seat (3131) is fixedly mounted on the upper end of the transverse limiting plate seat (312), an upper clamping plate (3132) is fixedly connected to the inner upper end of the hinged plate seat (3131), a lower clamping plate (3134) is rotatably connected to the inner side of the lower end of the hinged plate seat (3131), a hollow extrusion bag plate (3133) is fixedly connected to the lower end of the upper clamping plate (3132), and the lower end of the hollow extrusion bag plate (3133) is fixedly connected to the upper end of the lower clamping plate (3134), and an end of the lower clamping plate (3134) away from the hinged plate seat (3131) is rotatably connected to a resisting rotating cylinder (3135).

6. The auxiliary laminating device for display screen production and processing according to claim 5, characterized in that: The central inner surface of the abutting rotating cylinder (3135) is fixedly connected to a central reinforcing column (3136), the outer surface of the central reinforcing column (3136) is fixedly provided with an abutting elastic column (3137), and the other end of the abutting elastic column (3137) is fixedly connected to a pressure dividing arc plate (3138) that movably abuts against the inner wall of the abutting rotating cylinder (3135).

7. The auxiliary laminating device for display screen production and processing according to claim 6, characterized in that: The electrostatic adsorption component (314) includes a film-touch fillet (3141) and an electrostatic adsorbent (3142); the film-touch fillet (3141) is added to the outer surface of one end of the electrostatic adsorption component (314) close to the film rolling roller (3121); the electrostatic adsorbent (3142) is fixedly added to the lower side of the film-touch fillet (3141), and air inlets are evenly added to the air inlet end of the electrostatic adsorbent (3142).

8. The auxiliary laminating device for display screen production and processing according to claim 1, characterized in that: The abutting roller pressing unit comprises a mounting support plate (321), wherein the mounting support plate (321) is fixedly mounted on the upper end of the processing platform (1), the lower end of the mounting support plate (321) is fixedly connected to a vertical plate (3211), and an inner side of the vertical plate (3211) is provided with a movable groove for auxiliary limiting, the lower end of the mounting support plate (321) is hingedly connected to an abutting rod 1 (323), one side of the abutting rod 1 (323) is provided with an arc-shaped supporting plate (322), and the two ends of the arc-shaped supporting plate (322) are respectively fixedly connected to the inner side of the upper end of the mounting support plate (321) and the outer surface of the abutting rod 1 (323).

9. The auxiliary laminating device for display screen production and processing according to claim 8, characterized in that: An auxiliary abutment rod (3231) is hingedly connected to the inner side of the abutment rod (323), and a movable block (325) is hingedly connected to the other end of the auxiliary abutment rod (3231), and the outer surface of the movable block (325) is slidably connected to the inner wall of the movable groove, and the upper end of the movable block (325) is fixedly connected to a hydraulic telescopic rod (326) and an elastic tension wire (327), and the upper ends of the hydraulic telescopic rod (326) and the elastic tension wire (327) are respectively fixedly connected to the top surface of the inner cavity of the movable groove.

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