Discharging device for glass cover plate film covering production line

Abstract

The utility model belongs to the technical field of glass cover plate feeding, and particularly relates to a feeding device for a glass cover plate laminating production line, which comprises a mounting frame, the upper part of the mounting frame is fixedly connected with a driving part, and the driving part provides power for the operation of the whole components of the device; a transfer part is arranged at the upper part of the mounting frame, the transfer part is fixedly connected with the sliding part of the driving part, and the cover plate raw materials in the mounting frame can be moved through the transfer part, so that the cover plate raw materials enter a processing position; the transfer part comprises an extrusion plate, two guide plates, a sliding block and a mounting beam, the extrusion plate is fixedly connected with the driving part, the extrusion plate is fixedly connected with the upper portion of the sliding seat, the two guide plates are fixedly connected with the two sides of the upper portion of the mounting frame correspondingly, and the interiors of one sides of the guide plates are slidably connected with the extrusion plate. The cover plate is stably and rapidly transferred and transported through power of the driving motor, the glass cover plate is always in contact with a soft material in the taking process, and the cover plate is prevented from being damaged.

Description

Technical Field

[0001] This utility model belongs to the technical field of glass cover plate feeding, and specifically relates to a feeding device for a glass cover plate film laminating production line. Background Technique

[0002] Glass is an amorphous inorganic non-metallic material, generally made with a variety of inorganic minerals as the main raw materials, and a small amount of auxiliary raw materials are added additionally. Its main components are silicon dioxide and other oxides. It can be divided into quartz glass, high-pressure resistant glass, ultraviolet-proof glass, explosion-proof glass, etc., and is widely used in the fields of architecture, daily use, art, medical treatment, chemistry, electronics, instrumentation, nuclear engineering, etc.

[0003] Currently, glass cover plates are usually picked and placed by a manipulator during the processing process. However, this method has low efficiency, and the manipulator is prone to causing wear to the glass cover plate during the process of picking and placing materials, thus resulting in waste of resources. Content of the Utility Model

[0004] The purpose of this utility model is to provide a feeding device for a glass cover plate film laminating production line, which can transfer and transport the cover plate smoothly and quickly by using the power of a driving motor, and keep the glass cover plate in contact with a soft material during the picking process to avoid damage to the cover plate.

[0005] The technical solution adopted by this utility model is specifically as follows:

[0006] A feeding device for a glass cover plate film laminating production line includes a mounting frame, and a driving part is fixedly connected to the upper part of the mounting frame. The driving part provides power for the operation of the components of the whole device;

[0007] A transfer part is arranged on the upper part of the mounting frame. The transfer part is fixedly connected to the sliding part of the driving part. Through the transfer part, the cover plate raw material inside the mounting frame can be moved so that the cover plate raw material enters the processing position;

[0008] The transfer part includes a pressing plate, a guiding plate, a sliding block and a mounting beam. The pressing plate is fixedly connected to the driving part, and the pressing plate is fixedly connected to the upper part of the sliding seat. There are two guiding plates. The two guiding plates are respectively fixedly connected to both sides of the upper part of the mounting frame, and one side inside the guiding plate is slidably connected to the pressing plate. One side of the sliding block is slidably connected to the inside of the guiding plate, and one side of the sliding block is also slidably connected to the inside of the pressing plate. Both ends of the mounting beam are fixedly connected to the corresponding sliding blocks;

[0009] An adsorption part is fixedly arranged in the middle of the transfer part. Through the adsorption part, the cover plate raw material on the upper part of the mounting frame can be adsorbed and fixed and squeezed and separated.

[0010] This utility model is further configured as follows: an extrusion groove is formed inside the extrusion plate, the inside of the extrusion groove is in an inverted V shape, and the inside of the extrusion groove is divided into a taking section and a feeding section on the left and right with the vertical symmetry axis as the center.

[0011] This utility model is further configured as follows: a guiding groove is formed inside the guiding plate, the inside of the guiding groove is divided into a horizontal section, a taking vertical section and a feeding vertical section. The horizontal section is horizontally formed inside the guiding plate, the taking vertical section and the feeding vertical section are respectively vertically formed at both ends of the horizontal section and are communicated with the horizontal section. The heights of the taking vertical section and the feeding vertical section are the same as the height of the extrusion groove.

[0012] This utility model is further configured as follows: the driving part includes a driving seat, a driving motor, a driving rod, driving bevel gears, a driven bevel gear, a driven screw rod and a sliding seat. The lower end of the driving seat is fixedly connected to the upper part of the mounting frame. The driving motor is fixedly connected to the inside of the driving seat. The driving rod is rotatably connected to the inside of the driving seat. One end of the driving rod is fixedly connected to the output end of the driving motor. There are two driving bevel gears, and the two driving bevel gears are respectively fixedly arranged at both ends of the driving rod. The outer edge of the driven bevel gear meshes with the outer edge of the driving bevel gear. One end of the driven screw rod is fixedly connected to the driven bevel gear. The driven screw rod is rotatably connected to the inside of the driving seat. The sliding seat is slidably connected to the inside of the driving seat. The inside of the sliding seat is threadedly connected to the outer edge of the driven screw rod. One side of the sliding seat is fixedly connected to the transfer part.

[0013] This utility model is further configured as follows: the adsorption part includes an air pump, a flow dividing valve, air cylinders, electromagnetic air valves, suction cups, extrusion rods and elastic extrusion members. The air pump is fixedly connected to one side of the mounting beam. The flow dividing valve is fixedly connected to one side of the mounting beam, and one end of the flow dividing valve is connected to the input end of the air pump through a pipeline. A plurality of air cylinders are fixedly arranged on the other side of the mounting beam, and the upper ends of the air cylinders are connected to the other end of the flow dividing valve through pipelines. The electromagnetic air valves are fixedly arranged at the upper ends of the air cylinders. The suction cups are fixedly arranged at the lower ends of the air cylinders. The extrusion rods are slidably arranged inside the air cylinders. The elastic extrusion members are arranged between the air cylinders and the suction cups.

[0014] This utility model is further configured as follows: a buffer pad is fixedly arranged at the lower end of the extrusion rod, and the whole buffer pad is made of rubber material.

[0015] The technical effects achieved by this utility model are:

[0016] A feeding device for a glass cover film laminating production line of the present utility model adopts the design of a transfer part. Through the movement of the transfer part, the cover plate inside the mounting frame can be lifted horizontally first, and then the cover plate raw material can be transported horizontally. When the cover plate raw material enters the processing position, the transfer part vertically places the cover plate at the processing position, thereby realizing the transportation of the cover plate.

[0017] A feeding device for a glass cover film laminating production line of the present utility model adopts the design of an adsorption part, which can use an air pump to extract the air inside the air cylinder, making the inside of the air cylinder in a negative pressure state, thereby adsorbing the cover plate raw material at the suction cup, realizing the adsorption and fixation of the cover plate raw material by the adsorption part; at the same time, when it is necessary to place the cover plate separately, the electromagnetic air valve is opened to make the air pressure inside the air cylinder consistent with the external air pressure, and then the extrusion rod is extruded by the elastic extrusion member. The extrusion rod applies the extrusion force of the elastic extrusion member to the cover plate raw material, making the cover plate raw material easier to separate from the lower end of the suction cup, ensuring the separation of the cover plate raw material; the overall buffer pad is made of rubber material. Through the soft characteristics of the rubber itself, it can ensure that the buffer pad cannot damage the cover plate raw material after contacting the cover plate raw material, ensuring the quality and safety of the cover plate raw material during the feeding process. Description of the Drawings

[0018] Figure 1 is the overall schematic diagram of the embodiment of the present utility model;

[0019] Figure 2 is the exploded view of the driving part of the embodiment of the present utility model;

[0020] Figure 3 is the schematic diagram of the sliding block at the lower end of the vertical feeding section of the embodiment of the present utility model;

[0021] Figure 4 is the schematic diagram of the sliding block at the upper end of the vertical feeding section of the embodiment of the present utility model;

[0022] Figure 5 is the schematic diagram of the sliding block inside the horizontal section of the embodiment of the present utility model;

[0023] Figure 6 is the schematic diagram of the sliding block at the upper end of the vertical taking section of the embodiment of the present utility model;

[0024] Figure 7 is the schematic diagram of the sliding block at the lower end of the vertical taking section of the embodiment of the present utility model;

[0025] Figure 8 is the schematic diagram of the adsorption part of the embodiment of the present utility model;

[0026] Figure 9 is the internal cross-sectional view of the air cylinder of the embodiment of the present utility model.

[0027] In the drawings, the list of components represented by each reference numeral is as follows:

[0028] 1. Mounting frame; 2. Driving part; 201. Driving seat; 202. Driving motor; 203. Driving rod; 204. Driving bevel gear; 205. Driven bevel gear; 206. Driven screw; 207. Sliding seat; 3. Transfer part; 301. Extrusion plate; 3011. Taking section; 3012. Feeding section; 302. Guide plate; 3021. Horizontal section; 3022. Taking vertical section; 3023. Feeding vertical section; 303. Sliding block; 304. Mounting beam; 4. Adsorption part; 401. Air pump; 402. Shunt valve; 403. Air cylinder; 404. Electromagnetic air valve; 405. Suction cup; 406. Extrusion rod; 4061. Buffer pad; 407. Elastic extrusion part. Detailed implementation manners

[0029] In order to make the purpose and advantages of the present utility clearer and more understandable, the present utility will be specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific implementation manners of the present utility, and does not strictly limit the scope of protection of the specific claims of the present utility.

[0030] As Figures 1 to 9 shown, a feeding device for a glass cover plate film laminating production line includes a mounting frame 1. The upper part of the mounting frame 1 is fixedly connected with a driving part 2, and the driving part 2 provides power for the operation of the components of the whole device;

[0031] The upper part of the mounting frame 1 is provided with a transfer part 3. The transfer part 3 is fixedly connected with the sliding part of the driving part 2. Through the transfer part 3, the cover plate raw material inside the mounting frame 1 can be moved so that the cover plate raw material enters the processing position;

[0032] The transfer part 3 includes an extrusion plate 301, a guide plate 302, a sliding block 303 and a mounting beam 304. The extrusion plate 301 is fixedly connected with the upper part of the sliding seat 207. There are two guide plates 302. The two guide plates 302 are respectively fixedly connected with both sides of the upper part of the mounting frame 1, and one side inside the guide plate 302 is slidably connected with the extrusion plate 301. One side of the sliding block 303 is slidably connected with the inside of the guide plate 302, and one side of the sliding block 303 is also slidably connected with the inside of the extrusion plate 301. Both ends of the mounting beam 304 are fixedly connected with the corresponding sliding blocks 303;

[0033] The middle part of the transfer part 3 is fixedly provided with an adsorption part 4. Through the adsorption part 4, the cover plate raw material on the upper part of the mounting frame 1 can be adsorbed and fixed and extruded and separated.

[0034] Specifically, in the initial state, the extrusion plate 301 is at one end of the guide plate 302, and the sliding block 303 is at the lower part of one end of the guide plate 302. At this time, the adsorption part 4 adsorbs and fixes the cover plate raw material inside the mounting frame 1 through negative pressure;

[0035] When the device needs to discharge the cover plate raw material, the driving part 2 first drives the extrusion plate 301 to move towards the other end inside the guide plate 302. The movement of the extrusion plate 301 can first squeeze the sliding block 303 to move upward along the inside of the guide plate 302 until the sliding block 303 is at the upper part of one end of the guide plate 302. The upward movement of the sliding block 303 drives the adsorption part 4 fixedly connected to the mounting beam 304 to move upward as well, so that the adsorption part 4 drives the cover plate raw material to move upward. This stage is the taking stage of the cover plate raw material;

[0036] Then the driving part 2 continues to drive the extrusion plate 301 to move towards the other end inside the guide plate 302. The movement of the extrusion plate 301 can drive the sliding block 303 to move horizontally inside the guide plate 302 until the sliding block 303 is at the upper part of the other end of the guide plate 302. During this process, the sliding block 303 drives the adsorption part 4 to move horizontally, so that the adsorption part 4 drives the cover plate raw material to move horizontally. This stage is the transfer stage of the cover plate raw material;

[0037] Then the driving part 2 continues to drive the extrusion plate 301 to move towards the other end inside the guide plate 302. The movement of the extrusion plate 301 can squeeze the sliding block 303 to move downward along the inside of the guide plate 302 until the sliding block 303 is at the lower part of the other end of the guide plate 302. The downward movement of the sliding block 303 drives the adsorption part 4 fixedly connected to the mounting beam 304 to move downward as well, so that the adsorption part 4 drives the cover plate raw material to move downward, making the cover plate raw material in the discharging position. The adsorption part 4 enters the air release stage to eject the cover plate raw material at the discharging position. This stage is the discharging stage of the cover plate raw material;

[0038] Thus, the entire process of taking, transferring, and discharging the cover plate raw material is completed.

[0039] As Figures 2 to 7 shown, an extrusion groove is formed inside the extrusion plate 301. The inside of the extrusion groove is in an inverted V shape. The inside of the extrusion groove is divided into a taking section 3011 and a discharging section 3012 on the left and right with the vertical symmetry axis as the center. The intersection point of the taking section 3011 and the discharging section 3012 is the highest point for the upward movement of the sliding block 303. The heights of the inclined parts of the taking section 3011 and the discharging section 3012 are matched with the vertical moving distance of the sliding block 303. Through the inclined parts of the taking section 3011 and the discharging section 3012, the sliding block 303 can be squeezed to slide vertically inside the guide plate 302;

[0040] As Figures 2 to 7As shown, a guiding groove is formed inside the guiding plate 302. The inside of the guiding groove is divided into a horizontal section 3021, a picking vertical section 3022, and a feeding vertical section 3023. The horizontal section 3021 is horizontally formed inside the guiding plate 302, and the length of the horizontal section 3021 is the same as the distance that the cover plate raw material moves from the picking area to the feeding area. The picking vertical section 3022 and the feeding vertical section 3023 are respectively vertically formed at both ends of the horizontal section 3021 and are communicated with the horizontal section 3021. The heights of the picking vertical section 3022 and the feeding vertical section 3023 are the same as the height of the extrusion groove.

[0041] In the initial picking stage, the extrusion plate 301 is at one end of the guiding plate 302. At this time, the sliding block 303 is at the lower end of the picking section 3011 and the lower end of the picking vertical section 3022. As the extrusion plate 301 moves towards the other end of the guiding plate 302, the picking section 3011 inside the extrusion plate 301 squeezes the sliding block 303 to move upward inside the picking vertical section 3022 until the sliding block 303 is at the upper end of the picking section 3011 (the intersection point of the upper ends of the picking section 3011 and the feeding section 3012), and at the same time, the sliding block 303 is also at the upper end inside the picking vertical section 3022 (the intersection point of the picking vertical section 3022 and the horizontal section 3021). At this time, the lifting stage movement of the sliding block 303 is completed.

[0042] As the extrusion plate 301 continues to move towards the other end of the guiding plate 302 in the transfer stage, at this time, the sliding block 303 is still at the upper end of the picking section 3011 (the intersection point of the upper ends of the picking section 3011 and the feeding section 3012). The sliding block 303 enters one end of the horizontal section 3021 inside the guiding plate 302. As the extrusion plate 301 moves, it pushes the sliding block 303 to move towards the other end of the horizontal section 3021, so that the sliding block 303 is guided by the horizontal section 3021 to move in the horizontal direction until the sliding block 303 is at the other end of the horizontal section 3021 (the intersection point of the other end of the horizontal section 3021 and the feeding vertical section 3023). At this time, the transfer stage movement of the sliding block 303 is completed.

[0043] As the extrusion plate 301 continues to move towards the other end of the guide plate 302 in the feeding stage, at this time, the sliding block 303 is at the upper end of the feeding section 3012 (the intersection of the taking section 3011 and the upper end of the feeding section 3012) and the upper end of the feeding vertical section 3023 (the intersection of the other end of the horizontal section 3021 and the feeding vertical section 3023). As the extrusion plate 301 moves, the feeding section 3012 inside the extrusion plate 301 presses the sliding block 303, causing the sliding block 303 to move downward inside the feeding section 3012. At the same time, the sliding block 303 moves downward inside the feeding vertical section 3023 until the extrusion plate 301 is at the other end of the guide plate 302, and the sliding block 303 is at the lower end of the feeding section 3012 and the lower end of the feeding vertical section 3023. At this time, the movement of the sliding block 303 in the feeding stage is completed.

[0044] As Figure 2 shown, the driving part 2 includes a driving seat 201, a driving motor 202, a driving rod 203, a driving bevel gear 204, a driven bevel gear 205, a driven screw 206 and a sliding seat 207. The lower end of the driving seat 201 is fixedly connected to the upper part of the mounting frame 1. The driving motor 202 is fixedly connected to the inside of the driving seat 201. The driving rod 203 is rotatably connected to the inside of the driving seat 201. One end of the driving rod 203 is fixedly connected to the output end of the driving motor 202. There are two driving bevel gears 204, and the two driving bevel gears 204 are respectively fixedly arranged at both ends of the driving rod 203. The outer edge of the driven bevel gear 205 meshes with the outer edge of the driving bevel gear 204. One end of the driven screw 206 is fixedly connected to the driven bevel gear 205. The driven screw 206 is rotatably connected to the inside of the driving seat 201. The sliding seat 207 is slidably connected to the inside of the driving seat 201. The inside of the sliding seat 207 is threadedly connected to the outer edge of the driven screw 206. One side of the sliding seat 207 is fixedly connected to the transfer part 3;

[0045] By driving the driving rod 203 to rotate through the driving motor 202, the rotation of the driving rod 203 drives the driving bevel gear 204 with a fixed outer edge to rotate. The rotation of the driving bevel gear 204 drives the driven bevel gear 205 with an engaged outer edge to rotate. The rotation of the driven bevel gear 205 drives the driven screw 206 to rotate. The rotation of the driven screw 206 drives the slidably connected sliding seat 207 to move horizontally inside the driving seat 201. Through the horizontal movement of the sliding seat 207, the fixedly connected extrusion plate 301 is driven to move horizontally. Thus, the power transmission of the driving motor 202 is realized;

[0046] The two driving bevel gears 204 drive the two corresponding driven bevel gears 205 and the driven screw 206 to rotate, and then the driven screw 206 drives the two corresponding threaded sliding seats 207 to perform corresponding parallel movements, thereby ensuring that the two sliding seats 207 push the two ends of the transfer part 3 smoothly. The sliding seats 207 squeeze the two ends of the transfer part 3 at the same time, so that the force on the two ends of the transfer part 3 is uniform, thereby ensuring the stability of the transfer part 3 when moving.

[0047] like Figure 8 As shown, the adsorption part 4 includes an air pump 401, a diverter valve 402, an air cylinder 403, an electromagnetic air valve 404, a suction cup 405, an extrusion rod 406 and an elastic extrusion piece 407. The air pump 401 is fixedly connected to one side of the mounting beam 304, the diverter valve 402 is fixedly connected to one side of the mounting beam 304, and one end of the diverter valve 402 is connected to the input end of the air pump 401 through a pipeline. The air cylinder 403 is fixedly provided with multiple ones on the other side of the mounting beam 304, and the upper end of the air cylinder 403 is connected to the other end of the diverter valve 402 through a pipeline. The electromagnetic air valve 404 is fixedly provided at the upper end of the air cylinder 403, the suction cup 405 is fixedly provided at the lower end of the air cylinder 403, and the suction cup 405 is made of rubber material as a whole. The extrusion rod 406 is slidably provided inside the air cylinder 403, and the elastic extrusion piece 407 is provided between the air cylinder 403 and the suction cup 405.

[0048] When the adsorption part 4 adsorbs the cover plate raw material, the electromagnetic valve 404 is in a closed state, and the suction cup 405 first contacts the cover plate raw material. At this time, the suction cup 405 is deformed to increase the contact area between the suction cup 405 and the cover plate raw material, thereby increasing the contact area of the suction cup 405 adsorbing the cover plate raw material;

[0049] At the same time, the extrusion rod 406 contacts the cover plate raw material and slides into the interior of the air cylinder 403, and then the input end of the air pump 401 extracts the air inside the air cylinder 403 through the diverter valve 402, so that the interior of the air cylinder 403 forms a negative pressure state, thereby adsorbing the cover plate raw material on the suction cup 405, and realizing the adsorption and fixation of the cover plate raw material by the adsorption part 4;

[0050] When the adsorption part 4 places the raw material cover plate, the electromagnetic valve 404 is opened to connect the inside of the gas cylinder 403 with the outside, so that the air pressure inside the gas cylinder 403 is consistent with the external air pressure, and then the extrusion rod 406 is squeezed by the elastic extrusion member 407, and the extrusion rod 406 applies the extrusion force of the elastic extrusion member 407 to the cover plate raw material, so that the cover plate raw material can be more easily separated from the lower end of the suction cup 405, ensuring the separation of the cover plate raw material;

[0051] It should be noted that the negative air pressure inside the air pump 403 has a greater adsorption force on the cover plate raw material than the elastic force of the elastic extrusion member 407 itself, so as to prevent the cover plate raw material after adsorption from detaching from the lower end of the suction cup 405 under the elastic extrusion force of the elastic extrusion member 407.

[0052] As Figure 9 shown, a buffer pad 4061 is fixedly arranged at the lower end of the extrusion rod 406. The whole buffer pad 4061 is made of rubber. Due to the soft characteristics of rubber itself, it can ensure that the buffer pad 4061 will not damage the cover plate raw material after contacting the cover plate raw material, and ensure the quality and safety of the cover plate raw material during the feeding process.

[0053] The working principle of this utility model is as follows: In the initial state, the extrusion plate 301 is at one end of the guide plate 302, and the sliding block 303 is at the lower part of one end of the guide plate 302. At this time, the adsorption part 4 adsorbs and fixes the cover plate raw material inside the fixed mounting frame 1 through negative pressure;

[0054] When the device needs to feed the cover plate raw material, the driving part 2 first drives the extrusion plate 301 to move towards the other end inside the guide plate 302. The movement of the extrusion plate 301 can first squeeze the sliding block 303 to move upward along the inside of the guide plate 302 until the sliding block 303 is at the upper part of one end of the guide plate 302. The upward movement of the sliding block 303 drives the adsorption part 4 fixedly connected to the mounting beam 304 to move upward as well, so that the adsorption part 4 drives the cover plate raw material to move upward. This stage is the stage of taking the cover plate raw material;

[0055] Then the driving part 2 continues to drive the extrusion plate 301 to move towards the other end inside the guide plate 302. The movement of the extrusion plate 301 can drive the sliding block 303 to move horizontally inside the guide plate 302 until the sliding block 303 is at the upper part of the other end of the guide plate 302. During this process, the sliding block 303 drives the adsorption part 4 to move horizontally, so that the adsorption part 4 drives the cover plate raw material to move horizontally. This stage is the stage of transferring the cover plate raw material;

[0056] Then the driving part 2 continues to drive the extrusion plate 301 to move towards the other end inside the guide plate 302. The movement of the extrusion plate 301 can squeeze the sliding block 303 to move downward along the inside of the guide plate 302 until the sliding block 303 is at the lower part of the other end of the guide plate 302. The downward movement of the sliding block 303 drives the adsorption part 4 fixedly connected to the mounting beam 304 to move downward as well, so that the adsorption part 4 drives the cover plate raw material to move downward, making the cover plate raw material in the feeding position. The adsorption part 4 enters the air release stage to eject the cover plate raw material at the feeding position. This stage is the stage of feeding the cover plate raw material;

[0057] Thus, the entire process of taking, transferring, and feeding the cover plate raw material is completed.

[0058] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model are implemented by conventional means in the art without special instructions and limitations.

Claims

1. A feeding device for a glass cover film laminating production line, characterized in that: It includes a mounting frame (1), and a driving part (2) is fixedly connected to the upper part of the mounting frame (1). The driving part (2) provides power for the operation of the components of the whole device. A transfer part (3) is arranged on the upper part of the mounting frame (1). The transfer part (3) is fixedly connected to the sliding part of the driving part (2). Through the transfer part (3), the cover plate raw material inside the mounting frame (1) can be moved so that the cover plate raw material enters the processing position. The transfer part (3) includes a pressing plate (301), a guiding plate (302), a sliding block (303) and a mounting beam (304). The pressing plate (301) is fixedly connected to the driving part (2). The pressing plate (301) is fixedly connected to the upper part of the sliding seat (207). There are two guiding plates (302). The two guiding plates (302) are respectively fixedly connected to both sides of the upper part of the mounting frame (1). One side inside the guiding plate (302) is slidably connected to the pressing plate (301). One side of the sliding block (303) is slidably connected to the inside of the guiding plate (302). One side of the sliding block (303) is also slidably connected to the inside of the pressing plate (301). Both ends of the mounting beam (304) are fixedly connected to the corresponding sliding blocks (303). An adsorption part (4) is fixedly arranged in the middle of the transfer part (3). Through the adsorption part (4), the cover plate raw material on the upper part of the mounting frame (1) can be adsorbed and fixed and squeezed and separated.

2. The feeding device for a glass cover film laminating production line according to claim 1, characterized in that: An extrusion groove is formed inside the pressing plate (301). The inside of the extrusion groove is in an inverted V shape, and the inside of the extrusion groove is divided into a taking section (3011) and a feeding section (3012) on the left and right with the vertical symmetry axis as the center.

3. The feeding device for a glass cover film laminating production line according to claim 1, wherein: A guiding groove is formed inside the guiding plate (302). The inside of the guiding groove is divided into a horizontal section (3021), a taking vertical section (3022) and a feeding vertical section (3023). The horizontal section (3021) is horizontally formed inside the guiding plate (302). The taking vertical section (3022) and the feeding vertical section (3023) are respectively vertically formed at both ends of the horizontal section (3021) and are communicated with the horizontal section (3021). The heights of the taking vertical section (3022) and the feeding vertical section (3023) are the same as the height of the extrusion groove.

4. The feeding device for a glass cover film laminating production line according to claim 1, wherein: The driving part (2) includes a driving seat (201), a driving motor (202), a driving rod (203), a driving bevel gear (204), a driven bevel gear (205), a driven screw rod (206) and a sliding seat (207). The lower end of the driving seat (201) is fixedly connected to the upper part of the mounting frame (1). The driving motor (202) is fixedly connected to the inside of the driving seat (201). The driving rod (203) is rotatably connected to the inside of the driving seat (201). One end of the driving rod (203) is fixedly connected to the output end of the driving motor (202). There are two driving bevel gears (204), and the two driving bevel gears (204) are respectively fixedly arranged at both ends of the driving rod (203). The outer edge of the driven bevel gear (205) meshes with the outer edge of the driving bevel gear (204). One end of the driven screw rod (206) is fixedly connected to the driven bevel gear (205). The driven screw rod (206) is rotatably connected to the inside of the driving seat (201). The sliding seat (207) is slidably connected to the inside of the driving seat (201). The inside of the sliding seat (207) is threadedly connected to the outer edge of the driven screw rod (206). One side of the sliding seat (207) is fixedly connected to the transfer part (3).

5. The feeding device for a glass cover film laminating production line according to claim 1, wherein: The adsorption part (4) includes an air pump (401), a flow dividing valve (402), an air cylinder (403), an electromagnetic air valve (404), a suction cup (405), a pressing rod (406) and an elastic pressing member (407). The air pump (401) is fixedly connected to one side of the mounting beam (304). The flow dividing valve (402) is fixedly connected to one side of the mounting beam (304), and one end of the flow dividing valve (402) is connected to the input end of the air pump (401) through a pipeline. A plurality of air cylinders (403) are fixedly arranged on the other side of the mounting beam (304), and the upper end of the air cylinder (403) is connected to the other end of the flow dividing valve (402) through a pipeline. The electromagnetic air valve (404) is fixedly arranged at the upper end of the air cylinder (403). The suction cup (405) is fixedly arranged at the lower end of the air cylinder (403). The pressing rod (406) is slidably arranged inside the air cylinder (403). The elastic pressing member (407) is arranged between the air cylinder (403) and the suction cup (405).

6. The feeding device for a glass cover film laminating production line according to claim 5, characterized in that: A buffer pad (4061) is fixedly arranged at the lower end of the pressing rod (406), and the whole buffer pad (4061) is made of rubber material.

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