Laminating device and method for automobile glass production
The lamination device addresses misalignment issues by using a mechanical and pneumatic system to maintain precise panel alignment and clean glass surfaces, enhancing the quality and safety of laminated glass for automotive use.
Patent Information
- Application Number
- CN202510600129.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-12
- Publication Date
- 2025-07-15
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the existing automotive glass lamination device, uneven frictional force of the upper and lower glass plates leads to lamination misalignment, affecting molding quality and transparency. The reasons for uneven frictional force such as different dust adhesion and surface roughness lead to bubbles and difficulty in cutting of the adhesive layer.
A lamination device for automotive glass production is designed, including a conveyor, receiver, guide plate, frame assembly, lifting assembly, laminate assembly, slip assembly, locking assembly and transmission assembly. Through the cooperation of the slip assembly and locking assembly, the limit position and surface dust removal of the glass plate is realized, and the rotational power of the laminate roller is used to move simultaneously to prevent misalignment, and the roller surface is cleaned by cleaning the assembly to eliminate the cause of friction imbalance.
Effectively prevent misalignment of glass plates, improve the yield of lamination molding, reduce friction imbalance, ensure clean surface of glass plates, reduce limit frame deformation and adhesive residue, and improve glass transparency and cutting efficiency.
Smart Images
Figure CN120307747A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of glass processing, and in particular to a laminating device and method for producing automobile glass. Background Art
[0002] Automotive laminated glass is made of two pieces of ordinary glass glued together with a layer of film in between, which is pressed with strong glue. When broken, the film in the middle can prevent stones or other flying objects from penetrating to the other side, and can also prevent broken glass from splashing. Using it in a car can effectively protect the people in the car. During the manufacturing and production process of laminated glass, a laminating device is often used to process it.
[0003] When the glass is being conveyed and laminated, the friction force of the upper and lower laminating rollers on the upper and lower glass plates is uneven. The reasons for the uneven friction force include different amounts of dust adhesion and different glass surface roughness. This can easily cause the lamination of the upper and lower glass plates to be misaligned, affecting the molding quality of the glass. The bonding layer is also prone to produce bubbles, affecting the transparency and light transmittance of the glass, and is not conducive to the subsequent edge cutting and polishing of the laminated glass. When applied to automotive glass, it will also affect driving safety.
[0004] Therefore, in view of the problems existing in the above-mentioned existing automobile glass lamination processing and manufacturing, an automobile glass lamination processing device can be designed to prevent lamination dislocation, limit the direction in which dislocation is likely to occur during the glass lamination process, and eliminate the causes of uneven friction. Summary of the invention
[0005] In order to overcome the problem of misalignment of the upper and lower glass panels caused by uneven friction during the lamination of automotive glass.
[0006] The technical solution of the present invention is as follows: A lamination device for automobile glass production, comprising a conveyor, a receiver arranged at the conveying end of the conveyor, a guide plate installed on the conveyor and the receiver, a frame assembly arranged between the conveyor and the receiver, a lifting assembly installed on the frame assembly, a lamination assembly movably connected to the lifting assembly, a sliding assembly movably connected to the frame assembly, a locking assembly movably connected to the sliding assembly, and a transmission assembly installed on the frame assembly. The lifting assembly is used to drive the lamination assembly to move in the vertical direction, the transmission assembly is used to drive the sliding assembly to move in the horizontal direction, the sliding assembly is used to drive the locking assembly to move in a direction perpendicular to the conveying direction of the conveyor or the receiver. A first air supply assembly and a second air supply assembly are installed on the frame assembly; when the lamination assembly moves to the preset position M1, the sliding assembly drives the locking assembly to approach the glass plate in a direction perpendicular to the conveying direction of the conveyor; when the lamination assembly moves to the initial position M2, the sliding assembly drives the locking assembly to move away from the glass plate in a direction perpendicular to the conveying direction of the receiver; when the lamination assembly moves to the preset position M1, the input end of the transmission assembly is connected to the output end of the lamination assembly, and the transmission assembly is used to drive the sliding assembly to move to the preset position M3; when the lamination assembly moves to the initial position M2, the input end of the transmission assembly is disconnected from the output end of the lamination assembly, and the transmission assembly is used to drive the sliding assembly to move to the initial position M4; when the sliding assembly moves to the preset position M3, the gas in the first air supply assembly flows into the frame assembly; when the sliding assembly moves to the initial position M4, the gas in the environment flows into the lamination assembly through the air outlet nozzle.
[0007] Preferably, the frame assembly includes a frame body installed between the conveyor and the receiver, an air cylinder and a side beam installed on one side of the frame body, a guide rod installed on the side beam, and an air outlet nozzle installed on the frame body. The sliding assembly is movably connected to the side beam and the guide rod, and the air outlet nozzle is arranged on the side of the lamination assembly close to the conveyor; when the lamination assembly moves to the preset position M1, the gas in the air cylinder flows into the sliding assembly; when the lamination assembly moves to the initial position M2, the gas in the sliding assembly flows into the air cylinder; when the sliding assembly moves to the preset position M3, the gas in the first air supply assembly flows into the air outlet nozzle; when the sliding assembly moves to the initial position M4, the gas in the environment flows into the first air supply assembly through the air outlet nozzle; the lifting assembly includes a first motor installed on the other side of the frame body, a first bevel gear installed on the output end of the first motor, a second bevel gear movably connected to the frame body, and a screw rod fixedly connected to the second bevel gear. The second bevel gear meshes with the first bevel gear. The first motor is used to drive the first bevel gear to rotate, the first bevel gear is used to drive the second bevel gear and the screw rod to rotate, and the screw rod is used to drive the lamination assembly to move in the vertical direction.
[0008] Preferably, the laminating assembly includes a nut sleeve threadedly connected to a screw rod, a plate beam fixedly connected to one end of the nut sleeve, a laminating roller movably connected to the plate beam, a second motor fixedly installed on the plate beam, a pressing plate fixedly connected to the other end of the plate beam, a plunger fixedly connected to the pressing plate, a transmission gear fixedly connected to the laminating roller, and a capsule embedded in the plate beam. The pressing plate is movably connected to the frame body. One end of the laminating roller is connected to the output end of the second motor, and the second motor is used to drive the laminating roller to rotate. The plunger is movably connected in the air cylinder, and the screw rod is used to drive the nut sleeve to move in the vertical direction. When the laminating roller moves to the preset position M1, the transmission gear is connected to the input end of the transmission assembly, and the plunger pushes the gas in the air cylinder into the sliding assembly. When the sliding assembly moves towards the initial position M4, the gas in the second air delivery assembly flows into the capsule, and the capsule is provided with densely arranged bristles.
[0009] Preferably, the sliding assembly includes a slider movably connected to the side beam, a laminated tube and a base fixedly connected to the slider, a rack fixedly connected to the slider, an airbag arranged in the laminated tube, and an air vent pipe with one end connected to the airbag. The base is movably connected to the guide rod. Both ends of the airbag are respectively connected to the inner wall of the laminated tube and the locking assembly, and the other end of the air vent pipe is connected to the air cylinder. When the laminating roller moves towards the preset position M1, the gas in the air cylinder flows into the airbag, and the airbag drives the locking assembly to approach the glass plate in the direction perpendicular to the conveying direction of the conveyor. When the laminating roller moves towards the initial position M2, the gas in the airbag flows into the air cylinder, and the airbag drives the locking assembly to move away from the glass plate in the direction perpendicular to the conveying direction of the conveyor. The locking assembly includes an extension rod movably connected in the laminated tube, a limiting beam fixedly connected to the extension rod, and a limiting frame fixedly connected to the limiting beam. The extension rod is connected to the airbag, and the airbag drives the extension rod to move in the laminated tube. When the airbag drives the locking assembly to approach the glass plate in the direction perpendicular to the conveying direction of the conveyor, the limiting frame can support on the two side walls at both ends of the glass plate.
[0010] Preferably, the transmission assembly includes a first spur gear movably connected to the side beam, a shaft rod fixedly connected to the first spur gear, a second spur gear fixedly connected to the shaft rod, a tension spring with one end connected to the side beam, and a tension sensor installed at the other end of the tension spring. The first spur gear meshes with the rack, and the first spur gear is used to drive the rack to move horizontally. The tension sensor is installed on the base, and the tension sensor is used to detect the tension value of the tension spring and send a signal to the lifting assembly and the laminating assembly. When the laminating roller moves to the preset position M1, the transmission gear meshes with the second spur gear, and the transmission gear is used to drive the second spur gear to rotate. When the slider moves and reaches the preset position M3, the tension sensor detects that the tension value of the tension spring is F1. When the slider moves and reaches the initial position M4, the tension sensor detects that the tension value of the tension spring is F2.
[0011] Preferably, the first gas transmission component includes a first gas chamber installed on the side beam, a first pressure plug with one end movably connected to the first gas chamber, and a first gas transmission pipe with one end connected to the first gas chamber. The other end of the first pressure plug is connected to the slider, and the other end of the first gas transmission pipe is connected to the air outlet nozzle. When the slider moves towards the preset position M3, the gas in the first gas chamber flows into the air outlet nozzle through the first gas transmission pipe. When the slider moves towards the initial position M4, the gas in the environment flows into the first gas chamber through the first gas transmission pipe.
[0012] Preferably, the second gas transmission component includes a second gas chamber installed on the side beam, a second pressure plug with one end movably connected to the second gas chamber, and a second gas transmission pipe with one end connected to the second gas chamber. The other end of the second pressure plug is connected to the slider, and the other end of the second gas transmission pipe is connected to the capsule. When the slider moves towards the initial position M4, the gas in the second gas chamber flows into the capsule through the second gas transmission pipe. When the slider moves towards the preset position M3, the gas in the capsule flows into the second gas chamber through the second gas transmission pipe.
[0013] Preferably, a cleaning component and a recovery component are installed on the sliding component. The locking component is movably connected to the cleaning component, and the recovery component is arranged below the cleaning component. When the locking component moves away from the glass plate in a direction perpendicular to the conveying direction of the receiver, the cleaning component is used to scrape off the adhesive on the locking component. When the sliding component moves to the initial position M4, the recovery component is used to scrape off the adhesive on the cleaning component.
[0014] Preferably, the cleaning component includes a balance rod fixedly connected to the laminated pipe and a scraping sleeve installed at the end of the balance rod. The limiting frame is movably connected to the corresponding sliding sleeve, and the limiting beam is movably connected to the balance rod. The recovery component includes a cross beam fixedly connected to the laminated pipe, a chute fixedly connected to the cross beam, an end groove arranged at one end of the chute, a scraping plate movably connected in the end groove, and a third motor installed on the end groove. One end of the scraping plate is fixedly connected to the output end of the third motor, and the third motor is used to drive the scraping plate to rotate.
[0015] A lamination method for automotive glass production, using a lamination device for automotive glass production as described above, includes the following steps: S1: Place the glass plate composed of a glass bottom plate, an intermediate adhesive layer, and a glass top plate on the conveyor. The intermediate adhesive layer is a special adhesive for laminated glass. The conveyor transports the glass plate towards the receiver side at a preset speed. The guiding plate limits the side edges of the glass plate during the entire transportation process to prevent it from shifting. During the entire transportation process, the driving speeds of the conveyor, the receiver, and the lamination roller are the same; S2: The sliding assembly is at the initial position M4 on the side beam close to the conveyor. When the glass plate reaches the initial position M4, the industrial computer sends an instruction to stop the conveyor, and then immediately sends an instruction to the first motor to control the rotation of the first bevel gear. Through the meshing drive, the second bevel gear and the screw rotate, driving the plate beam with a screw sleeve to move vertically, so that the laminating roller reaches the preset position M1. At this time, the transmission gear meshes with the second spur gear; S3: At the same time as S2, during the movement of the laminating roller towards the preset position M1, the plunger moves inside the air cylinder, and the gas in the air cylinder is input into the airbag through the ventilation pipe. The airbag gradually expands, pushing the extension rod out of the overlapping tube, so that the limiting frame approaches the glass plate and finally abuts against the edge of the glass plate; S4: The industrial computer sends signals to the conveyor and the second motor. The conveyor continues to run to transport the glass plate. At the same time, the second motor controls the rotation of the laminating roller. When the glass plate enters the working area of the laminating roller, the laminating roller rolls and presses the glass bottom plate and the glass top plate together through the intermediate bonding layer, and uses the ultraviolet irradiation device on the laminating roller to cure the intermediate bonding layer; S5: At the same time as S4, during the rotation of the laminating roller, through the transmission of the transmission gear, the second spur gear and the first spur gear, the power is output to the rack, driving the slider fixed to the rack to move along the side beam to the preset position M3. The moving speed is the same as the conveying speed of the conveyor, and the tension sensor detects the change in the tension of the tension spring; S6: At the same time as S5, the first piston fixed to the slider moves in the first air chamber, and the gas in the first air chamber is sent into the air outlet nozzle through the first air pipe. The air flow ejected from the air outlet nozzle acts on the surfaces of the glass bottom plate and the glass top plate to perform wind dust removal on the part of the glass plate before it enters the laminating roller; S7: When the slider reaches the preset position M3, the tension value of the tension spring reaches F1. At this time, the glass plate leaves the working area of the laminating roller and enters the receiver. The tension sensor sends signals to the first motor and the second motor. The laminating roller stops rotating, and through the meshing drive of the first bevel gear and the second bevel gear, the second bevel gear and the screw rotate, driving the plate beam with a screw sleeve and the laminating roller to move towards the initial position M2. At this time, the transmission gear disengages from the second spur gear; S8: At the same time as S7, during the movement of the laminating roller towards the initial position M2, the plunger moves inside the air cylinder, and the gas in the airbag flows back into the air cylinder through the ventilation pipe. The airbag gradually contracts, pulling the extension rod back into the overlapping tube, so that the limiting frame moves away from the glass plate until it is completely separated from the edge of the glass plate. During the movement of the limiting frame, it passes through the scraping sleeve, and the sharp end of the scraping sleeve is used to scrape off the adhesive adhered to the limiting frame; S9: After the limiting frame is disengaged from the glass plate, under the action of the elastic restoring force of the tension spring, the slider moves towards the initial position M4. The second pressure plug fixed to the slider moves in the second air chamber, and the gas in the second air chamber is sent into the capsule through the second air pipe. S10: When the slider reaches the initial position M4, the capsule expands to the maximum, and the bristles on it closely adhere to the laminating roller. At the same time, the tension sensor detects that the tension value of the tension spring is F2, and sends a signal to the second motor and the third motor. The second motor drives the laminating roller to rotate at the initial position M2 to cooperate with the bristles for surface cleaning. The third motor drives the scraper to rotate, scraping the adhesive adhered to the end of the scraping sleeve into the end groove. The adhesive can flow along the end groove into the chute and finally return to the recovery container connected to the chute.
[0016] Advantages of the present invention: 1. The driving force generated by the positioning of the laminating assembly is used to drive the locking assembly to limit the glass plate in the conveying process in the misaligned direction, and the rotational power of the laminating roller in the laminating assembly is used to drive the locking assembly to move synchronously with the conveying of the glass plate, preventing the glass top plate and the glass bottom plate from being misaligned throughout the laminating process, and improving the yield rate of glass lamination molding. 2. By the movement of the slider following the glass plate and cooperating with the first air supply assembly, the surface of the glass plate can be cleaned by wind dust removal synchronously, reducing the adhesion of dust and other pollutants, and further reducing the situation of unbalanced friction between the upper and lower laminating rollers on the glass bottom plate and the glass top plate. 3. After the glass plate is cleaned, the possibility of the glass plate moving in a misaligned manner is suppressed, and the situation of the glass plate reversely extruding the limiting frame can also be reduced, avoiding deformation of the limiting frame. 4. When the locking assembly releases the limit on the glass plate, during the movement of the limiting frame, the scraping sleeve can scrape off the adhesive that may adhere to it, facilitating the next use of the limiting frame. 5. After the scraper in the recovery assembly scrapes off the adhesive on the limiting frame by the scraping sleeve, it can further scrape off the adhesive adhered to the scraping sleeve into the chute, facilitating the recycling and reprocessing of the excess adhesive, and also avoiding the curing of the adhesive on the scraping sleeve, resulting in unsmooth relative movement between the limiting frame and the scraping sleeve. 6. After the laminating assembly returns to the initial position M2, the surface of the laminating roller can be cleaned by the inflated capsule cooperating with the self-rotation of the laminating roller, further reducing the occurrence of the situation of unbalanced friction on the glass top plate and the glass bottom plate due to the pollution of the laminating roller. Description of the Drawings
[0017] Figure 1 The figure shows a three-dimensional structural schematic diagram of the laminating device for automotive glass production of the present invention. Figure 2The front view structural schematic diagram of the laminating device for automobile glass production according to the present invention is shown; Figure 3 The rear view structural schematic diagram of the laminating device for automobile glass production according to the present invention is shown; Figure 4 The right view structural schematic diagram of the laminating device for automobile glass production according to the present invention is shown; Figure 5 The sectional view structural schematic diagram of the laminating device for automobile glass production according to the present invention is shown; Figure 6 The sectional view structural schematic diagram of another laminating device for automobile glass production according to the present invention is shown; Figure 7 The laminating device for automobile glass production according to the present invention is shown Figure 1 The enlarged structural schematic diagram of part A in the figure; Figure 8 The laminating device for automobile glass production according to the present invention is shown Figure 6 The enlarged structural schematic diagram of part B in the figure; Figure 9 The structural schematic diagram of the lifting component and the laminating component of the laminating device for automobile glass production according to the present invention is shown; Figure 10 The structural schematic diagram of the sliding component and the locking component of the laminating device for automobile glass production according to the present invention is shown; Figure 11 The laminating device for automobile glass production according to the present invention is shown Figure 10 The enlarged structural schematic diagram of part C in the figure; Figure 12 The structural schematic diagram of the laminating component, the transmission component and the sliding component of the laminating device for automobile glass production according to the present invention is shown; Figure 13 The structural schematic diagram of the sliding component, the locking component and the recycling component of the laminating device for automobile glass production according to the present invention is shown; Figure 14 The structural schematic diagram of the sliding component and the first cleaning component of the laminating device for automobile glass production according to the present invention is shown; Figure 15 The structural schematic diagram of the sliding component and the second cleaning component of the laminating device for automobile glass production according to the present invention is shown.
[0018] Description of the reference numerals: 101, conveyor; 102, receiver; 103, guide plate; 201, frame; 202, air cylinder; 203, side beam; 204, guide rod; 301, first motor; 302, first bevel gear; 303, second bevel gear; 304, screw; 401, screw sleeve; 402, plate beam; 403, laminating roller; 404, second motor; 405, pressing plate; 406, plunger; 407, transmission gear; 501, slider; 502, laminated pipe; 503, base; 504, rack; 505, airbag; 506, ventilation pipe; 601, extension rod; 602, limiting beam; 603, limiting frame; 701, first spur gear; 702, shaft rod; 703, second spur gear; 704, tension spring; 705, tension sensor; 801, first air chamber; 802, first pressure plug; 803, air outlet nozzle; 804, first air pipe; 901, second air chamber; 902, second pressure plug; 903, capsule; 904, second air pipe; 1001, balance rod; 1002, scraping sleeve; 1101, cross beam; 1102, chute; 1103, end chute; 1104, scraper; 1105, third motor. Detailed implementation mode
[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0020] Please refer to Figures 1 - 15, the present invention provides an embodiment: a laminating device for automobile glass production, comprising a conveyor 101, a receiver 102 arranged at the conveying end of the conveyor 101, a guiding plate 103 installed on the conveyor 101 and the receiver 102, a frame assembly arranged between the conveyor 101 and the receiver 102, a lifting assembly installed on the frame assembly, a laminating assembly movably connected to the lifting assembly, a sliding assembly movably connected to the frame assembly, a locking assembly movably connected to the sliding assembly, and a transmission assembly installed on the frame assembly. The lifting assembly is used to drive the laminating assembly to move in the vertical direction, the transmission assembly is used to drive the sliding assembly to move in the horizontal direction, the sliding assembly is used to drive the locking assembly to move in a direction perpendicular to the conveying direction of the conveyor 101 or the receiver 102, and a first air supply assembly and a second air supply assembly are installed on the frame assembly; when the laminating assembly moves towards the preset position M1, the sliding assembly drives the locking assembly to approach the glass plate in a direction perpendicular to the conveying direction of the conveyor 101; when the laminating assembly moves towards the initial position M2, the sliding assembly drives the locking assembly to move away from the glass plate in a direction perpendicular to the conveying direction of the receiver 102; when the laminating assembly moves to the preset position M1, the input end of the transmission assembly is connected to the output end of the laminating assembly, and the transmission assembly is used to drive the sliding assembly to move towards the preset position M3; when the laminating assembly moves towards the initial position M2, the input end of the transmission assembly is disconnected from the output end of the laminating assembly, and the transmission assembly is used to drive the sliding assembly to move towards the initial position M4; when the sliding assembly moves towards the preset position M3, the gas in the first air supply assembly flows into the frame assembly;When the sliding assembly moves towards the initial position M4, the gas in the second gas delivery assembly flows into the laminating assembly. The working area of the laminating assembly is between the conveyor 101 and the receiver 102. The laminating assembly presses the glass plate in this working area (the working area is the preset position M1 of the laminating assembly, the upper and lower sides of the working area are the initial positions M2 of the laminating assembly, the preset position of the sliding assembly is M3 on the side of the frame close to the receiver 102, and the initial position of the sliding assembly is M4 on the side of the frame close to the conveyor 101). The glass plate composed of a glass top plate, an intermediate adhesive layer, and a glass bottom plate is continuously conveyed in the direction of the receiver 102 at a certain interval through the conveyor 101 (both the conveyor 101 and the receiver 102 can adopt existing belt conveying equipment or flat plate and chain conveying equipment. It should be noted that in this technical solution, the guide plate 103 can adopt an H-shaped structure with a hollow in the middle. The width of the hollow part is greater than the thickness of the intermediate adhesive layer and less than the thickness of the entire glass plate, and the locking assembly can move along the hollow part). At the M4 position, the lifting assembly controls the laminating assembly to be in place in the working area (M1 position), and uses the power generated by the movement of the laminating assembly to drive the locking assembly to move out of the sliding assembly, limit the glass plate reaching the M4 position, and use the rotation power of the laminating assembly itself to cooperate with the transmission assembly to drive the sliding assembly to move at a speed consistent with the conveying speed of the glass plate. During the movement of the sliding assembly, the first gas delivery assembly also blows and dusts the surface part of the glass plate that has not entered the working area, so that the locking assembly always maintains the limit on the glass plate. At the M3 position, after the glass plate lamination is completed and leaves the working area of the laminating assembly, the transmission assembly sends signals to the lifting assembly and the laminating assembly. After the lifting assembly drives the laminating assembly back to the M2 position, the locking assembly automatically disengages from the glass plate and is automatically carried back to the M4 position by the sliding assembly. During this process, the second gas delivery assembly automatically supplies gas to the laminating assembly, and the laminating assembly can perform self-surface dust removal when starting up. The laminating assembly also includes an ultraviolet irradiation device (not shown). When the bonded part including the glass top plate, the intermediate adhesive layer, and the glass bottom plate passes through the ultraviolet irradiation device, the intermediate adhesive layer can be cured, and thus a glass laminated product is formed.;
[0021] Please refer to Figures 1 - 9, in this embodiment, the frame assembly includes a frame body 201 installed between a conveyor 101 and a receiver 102, a cylinder 202 and a side beam 203 installed on one side of the frame body 201, a guide rod 204 installed on the side beam 203, and an air outlet nozzle 803 installed on the frame body 201. The sliding assembly is movably connected to the side beam 203 and the guide rod 204, and the air outlet nozzle 803 is arranged on the side of the laminating assembly close to the conveyor 101. When the laminating assembly moves towards a preset position M1, the gas in the cylinder 202 flows into the sliding assembly. When the laminating assembly moves towards an initial position M2, the gas in the sliding assembly flows into the cylinder 202. When the sliding assembly moves towards a preset position M3, the gas in the first gas transmission assembly flows into the air outlet nozzle 803. When the sliding assembly moves towards an initial position M4, the gas in the environment flows into the first gas transmission assembly through the air outlet nozzle 803. The lifting assembly includes a first motor 301 installed on the other side of the frame body 201, a first bevel gear 302 installed on the output end of the first motor 301, a second bevel gear 303 movably connected to the frame body 201, and a screw rod 304 fixedly connected to the second bevel gear 303. The second bevel gear 303 meshes with the first bevel gear 302. The first motor 301 is used to drive the first bevel gear 302 to rotate, the first bevel gear 302 is used to drive the second bevel gear 303 and the screw rod 304 to rotate, and the screw rod 304 is used to drive the laminating assembly to move in the vertical direction. A notch parallel to the guide plate 103 is provided on the side beam 203, and the sliding assembly moves along this notch. While the guide rod 204 plays an auxiliary guiding role for the sliding assembly, it also keeps the sliding assembly moving in this notch. One end of the side beam 203 close to the conveyor 101 can be regarded as the initial position M4, and one end of the side beam 203 close to the receiver 102 can be regarded as the preset position M3. The first motor 301 drives the first bevel gear 302, which meshes and drives the second bevel gear 303, causing the screw rod 304 to rotate. Through screw thread transmission, the laminating assembly is driven to move along the axis direction (vertical direction) of the screw rod 304 to reach the preset position M1 (working area). As the laminating assembly moves, the gas in the cylinder 202 flows in and out synchronously (when the laminating assembly moves towards the preset position M1, the gas in the cylinder 202 flows out, and when it moves towards the initial position M2, the gas flows into the cylinder 202). One side of the frame body 201 far from the conveyor 101 and the receiver 102 can be regarded as the initial position M2, and the side close to the conveyor 101 and the receiver 102 can be regarded as the preset position M1.
[0022] Please refer to Figures 1 - 7 , Figure 9 and Figure 12, in this embodiment, the laminating assembly includes a sleeve 401 threadedly connected to a screw rod 304, a plate beam 402 fixedly connected to one end of the sleeve 401, a laminating roller 403 movably connected to the plate beam 402, a second motor 404 fixedly installed on the plate beam 402, a pressing plate 405 fixedly connected to the other end of the plate beam 402, a plunger 406 fixedly connected to the pressing plate 405, a transmission gear 407 fixedly connected to the laminating roller 403, and a capsule 903 embedded in the plate beam 402. The pressing plate 405 is movably connected to the frame 201. One end of the laminating roller 403 is connected to the output end of the second motor 404. The second motor 404 is used to drive the laminating roller 403 to rotate. The plunger 406 is movably connected in the air cylinder 202. The screw rod 304 is used to drive the sleeve 401 to move in the vertical direction. When the laminating roller 403 moves to the preset position M1, the transmission gear 407 is connected to the input end of the transmission assembly, and the plunger 406 pushes the gas in the air cylinder 202 into the sliding assembly. When the sliding assembly moves towards the initial position M4, the gas in the second air delivery assembly flows into the capsule 903. The capsule 903 is provided with densely arranged bristles. It should be noted that in this solution, the laminating roller 403 includes two upper and lower roller bodies. Similarly, the plate beam 402 is also correspondingly provided with two. The two roller bodies move relatively to reach the preset position M1 (working area), and the two roller bodies move in the opposite direction to reach the initial position M2. When moving towards the preset position M1, the plunger 406 moves synchronously in the air cylinder 202 and sends the gas in the air cylinder 202 into the sliding assembly. When moving towards the initial position M2, the plunger 406 moves in the opposite direction synchronously in the air cylinder 202 and pumps the gas in the sliding assembly into the air cylinder 202. When the laminating roller 403 moves to the preset position M1, the transmission gear 407 can transmit the power output by the second motor 404 to the transmission assembly and drive the sliding assembly to move (it should be noted that the rotation directions of the two roller bodies are opposite and the speeds are the same. The transmission assembly is connected to the transmission gear 407 on one of the roller bodies). When the sliding assembly moves towards the preset position M3, it is in a state of following the movement of the glass plate. When the sliding assembly moves towards the initial position M4, the capsule 903 is inflated through the second air delivery assembly. After the capsule 903 expands, the bristles on it closely adhere to the laminating roller 403. When the laminating roller 403 is in the initial position M2, the second motor 404 starts to control the rotation of the laminating roller 403, and the laminating roller 403 is cleaned by the friction of the bristles (in actual use, the bristles are cleaned or replaced regularly).
[0023] Please refer to Figures 1 - 13, in this embodiment, the sliding assembly includes a slider 501 movably connected to the side beam 203, a laminated tube 502 and a base 503 fixedly connected to the slider 501, a rack 504 fixedly connected to the slider 501, an airbag 505 disposed in the laminated tube 502, and a ventilation pipe 506 having one end connected to the airbag 505. The base 503 is movably connected to the guide rod 204. Both ends of the airbag 505 are respectively connected to the inner wall of the laminated tube 502 and the locking assembly. The other end of the ventilation pipe 506 is connected to the air cylinder 202. When the laminating roller 403 moves towards the preset position M1, the gas in the air cylinder 202 flows into the airbag 505, and the airbag 505 drives the locking assembly to approach the glass plate in a direction perpendicular to the conveying direction of the conveyor 101. When the laminating roller 403 moves towards the initial position M2, the gas in the airbag 505 flows into the air cylinder 202, and the airbag 505 drives the locking assembly to move away from the glass plate in a direction perpendicular to the conveying direction of the conveyor 101. The locking assembly includes an extension rod 601 movably connected in the laminated tube 502, a limit beam 602 fixedly connected to the extension rod 601, and a limit bracket 603 fixedly connected to the limit beam 602. The extension rod 601 is connected to the airbag 505, and the airbag 505 drives the extension rod 601 to move within the laminated tube 502. When the airbag 505 drives the locking assembly to approach the glass plate in a direction perpendicular to the conveying direction of the conveyor 101, the limit bracket 603 can support on the two side walls at the two ends of the glass plate. The transmission assembly includes a first spur gear 701 movably connected to the side beam 203, a shaft rod 702 fixedly connected to the first spur gear 701, a second spur gear 703 fixedly connected to the shaft rod 702, a tension spring 704 having one end connected to the side beam 203, and a tension sensor 705 mounted on the other end of the tension spring 704. The first spur gear 701 meshes with the rack 504, and the first spur gear 701 is used to drive the rack 504 to move horizontally. The tension sensor 705 is mounted on the base 503, and the tension sensor 705 is used to detect the tension value of the tension spring 704 and send a signal to the lifting assembly and the laminating assembly. When the laminating roller 403 moves to the preset position M1, the transmission gear 407 meshes with the second spur gear 703, and the transmission gear 407 is used to drive the second spur gear 703 to rotate. When the slider 501 moves and reaches the preset position M3, the tension sensor 705 detects that the tension value of the tension spring 704 is F1;When the slider 501 moves and reaches the initial position M4, the tension sensor 705 detects that the tension value of the tension spring 704 is F2. When the laminating roller 403 moves towards the preset position M1, the plunger 406 sends the gas in the air cylinder 202 into the airbag 505 through the ventilation pipe 506. The airbag 505 expands and immediately ejects the extension rod 601 from the overlapping tube 502, causing the limiting frame 603 to abut against the edge of the glass plate (the moving side of the glass plate). When the laminating roller 403 moves towards the initial position M2, the plunger 406 pumps the gas in the airbag 505 into the air cylinder 202. The airbag 505 contracts, pulling the extension rod 601 back into the overlapping tube 502 and disengaging the limiting frame 603 from the glass plate to release the limit. When the laminating roller 403 reaches the preset position M1, the transmission gear 407 meshes with the second flat gear 703. At this time, when the second motor 404 outputs power to control the rotation of the laminating roller 403, it will also output the power to the second flat gear 703 through the transmission gear 407, and then output the power to the rack 504 through the shaft rod 702 and the first flat gear 701 in sequence, controlling the slider 501 fixed to the rack 504 to move towards the preset position M3 (the sliding component and the locking component move with the glass plate). During this process, the tension spring 704 elongates. When the slider 501 reaches the preset position M3, the tension sensor 705 detects that the tension value of the tension spring 704 is F1 and sends a signal to the first motor 301 to control the laminating roller 403 to return to the initial position M2, and the transmission relationship between the transmission gear 407 and the second flat gear 703 is disconnected. Under the action of the elastic recovery of the tension spring 704, the slider 501 moves towards the initial position M4 (in actual use, a torsion spring can be set on the shaft rod 702. After disengaging from the transmission gear 407, the torsion spring deforms and recovers to drive the second flat gear 703 to rotate back to the initial state, facilitating the next docking and meshing with the transmission gear 407. At the same time, the torsion spring can cooperate with the tension spring 704 to generate elastic tension together, controlling the slider 501 to automatically reset to the initial position M4), and under the movement of the rack 504, the first flat gear 701 synchronously rotates to the initial state (it should be noted that the elastic force of the tension spring 704 is less than the self-weight of the glass plate and the sliding friction between the glass plate and the receiver 102, so the situation where the limiting frame 603 pulls the glass plate due to the elastic force of the tension spring 704 will not occur when the limiting frame 603 is not completely disengaged from the glass plate).;
[0024] Please refer to Figures 1 - 8 and Figures 10 - 15, in this embodiment, the first gas transmission assembly includes a first gas chamber 801 installed on the side beam 203, a first pressure plug 802 with one end movably connected to the first gas chamber 801, and a first gas transmission pipe 804 with one end connected to the first gas chamber 801. The other end of the first pressure plug 802 is connected to the slider 501, and the other end of the first gas transmission pipe 804 is connected to the air outlet nozzle 803. When the slider 501 moves towards the preset position M3, the gas in the first gas chamber 801 flows into the air outlet nozzle 803 through the first gas transmission pipe 804. When the slider 501 moves towards the initial position M4, the gas in the environment flows into the first gas chamber 801 through the first gas transmission pipe 804. The second gas transmission assembly includes a second gas chamber 901 installed on the side beam 203, a second pressure plug 902 with one end movably connected to the second gas chamber 901, and a second gas transmission pipe 904 with one end connected to the second gas chamber 901. The other end of the second pressure plug 902 is connected to the slider 501, and the other end of the second gas transmission pipe 904 is connected to the capsule 903. When the slider 501 moves towards the initial position M4, the gas in the second gas chamber 901 flows into the capsule 903 through the second gas transmission pipe 904. When the slider 501 moves towards the preset position M3, the gas in the capsule 903 flows into the second gas chamber 901 through the second gas transmission pipe 904. The problem of unbalanced friction force may be caused by pollutants on the glass plate (the upper surface of the glass top plate and the lower surface of the glass bottom plate). Excessive friction force may affect the movement of the limit frame 603 along with the glass plate, causing deformation of the transmission assembly or the limit frame 603. During the movement of the limit frame 603 along with the glass plate (moving towards the preset position M3), the slider 501 drives the first pressure plug 802 to push the gas in the first gas chamber 801 into the air outlet nozzle 803 through the first gas transmission pipe 804, and uses the air outlet on the air outlet nozzle 803 to blow the glass plate to remove dust, reducing the possibility of unbalanced friction force between the laminating roller 403 and the glass top plate and the glass bottom plate. The laminating roller 403 is prone to accumulating dust and not being cleaned, which will also affect the frictional resistance with the glass plate. After the limit frame 603 is released from the limit with the glass plate, the limit frame 603 will automatically return to the initial position M4. During this process, the slider 501 drives the second pressure plug 902 to push the gas in the second gas chamber 901 into the capsule 903 through the second gas transmission pipe 904 (the surface of the capsule 903 is flush with the surface of the plate beam 402 in the natural state), and the airbag 505 is inflated and collided, making the bristles close until they abut against the laminating roller 403. At this time, when the second motor 404 drives the laminating roller 403 to rotate, the surface of the laminating roller 403 can be cleaned by using the bristles.
[0025] Please refer to Figures 1 - 6 and Figures 8 - 15, a cleaning component and a recycling component are installed on the sliding component, the locking component is movably connected to the cleaning component, and the recycling component is arranged below the cleaning component; when the locking component moves away from the glass plate in a direction perpendicular to the conveying direction of the receiver 102, the cleaning component is used to scrape off the adhesive on the locking component; when the sliding component moves to the initial position M4, the recycling component is used to scrape off the adhesive on the cleaning component; the cleaning component includes a balance rod 1001 fixedly connected to the laminated pipe 502 and a scraping sleeve 1002 installed at the end of the balance rod 1001, the limit frame 603 is movably connected in the corresponding sliding sleeve, and the limit beam 602 is movably connected to the balance rod 1001; the recycling component includes a cross beam 1101 fixedly connected to the laminated pipe 502, a chute 1102 fixedly connected to the cross beam 1101, an end groove 1103 arranged at one end of the chute 1102, a scraper 1104 movably connected in the end groove 1103, and a third motor 1105 installed on the end groove 1103. One end of the scraper 1104 is fixedly connected to the output end of the third motor 1105, and the third motor 1105 is used to drive the scraper 1104 to rotate. In practical applications, the viscosity of the adhesive is relatively large. Because the limit frame 603 is in contact with the glass plate, it is easy to adhere to the overflowing adhesive. After the adhesive solidifies, it is not easy to remove, which causes the limit frame 603 to be unable to be used normally to accurately limit the glass plate. At the preset position M3, the extension rod 601 retracts into the laminated pipe 502. At the same time, the limit frame 603 moves along the scraping sleeve 1002 and leaves the glass plate. When the end of the limit frame 603 enters the scraping sleeve 1002 (the end is sharp and closely adheres to the surface of the limit frame 603), the scraping sleeve 1002 scrapes off all the adhesive adhered to it. When the slider 501 returns to the initial position M4, at this time, the extension rod 601 remains in the state of being retracted into the laminated pipe 502. The tension sensor 705 detects the tension value F2 of the tension spring 704 and sends a signal to the third motor 1105. The third motor 1105 drives the scraper 1104 to rotate and passes through the sharp position of the end sleeve, scraping off the adhered adhesive into the chute 1102 (because it has passed through the ultraviolet irradiation device, the adhesive has just been cured and is relatively easy to be physically scraped off).
[0026] Please refer to Figures 1 - 15 , in this embodiment, the present invention provides a lamination method for automotive glass production, using a lamination device for automotive glass production as described above, including the following steps: S1: Place the glass plate composed of a glass bottom plate, an intermediate adhesive layer, and a glass top plate on the conveyor 101. The intermediate adhesive layer is a special adhesive for laminated glass. The conveyor 101 conveys the glass plate to the side of the receiver 102 at a preset speed. The guide plate 103 limits the side edge (one side perpendicular to the conveying direction) of the glass plate during the entire conveying process to prevent it from shifting. During the entire conveying process, the driving speeds of the conveyor 101, the receiver 102, and the laminating roller 403 are the same; S2: The sliding assembly is at the initial position M4 on the side beam 203 close to the conveyor 101. When the glass plate reaches the initial position M4, the industrial computer sends an instruction for the conveyor 101 to stop running. Immediately afterwards, an instruction is sent to the first motor 301 to control the rotation of the first bevel gear 302. Through the meshing transmission effect, the second bevel gear 303 and the screw 304 rotate, driving the plate beam 402 with the screw sleeve 401 to move in the vertical direction, causing the laminating roller 403 to reach the preset position M1. At this time, the transmission gear 407 meshes with the second spur gear 703; S3: Simultaneously with S2, during the movement of the laminating roller 403 towards the preset position M1, the plunger 406 moves within the air cylinder 202, and the gas in the air cylinder 202 is input into the airbag 505 through the ventilation pipe 506. The airbag 505 gradually expands, pushing the extension rod 601 out of the overlapping pipe 502, causing the limiting frame 603 (with a thickness greater than the thickness of the intermediate bonding layer, which can partially or completely cover the side edges of the glass top plate and the glass bottom plate) to approach the glass plate and finally abut against the edge of the glass plate; S4: The industrial computer sends signals to the conveyor 101 and the second motor 404. The conveyor 101 continues to run to convey the glass plate. At the same time, the second motor 404 controls the rotation of the laminating roller 403. When the glass plate enters the working area (preset position M1) of the laminating roller 403, the laminating roller 403 rolls and presses the glass bottom plate and the glass top plate together through the intermediate bonding layer, and uses the ultraviolet irradiation device (prior art, not elaborated here) on the laminating roller 403 to cure the intermediate bonding layer; S5: Simultaneously with S4, during the rotation of the laminating roller 403, through the transmission of the transmission gear 407, the second spur gear 703 and the first spur gear 701, the power is output to the rack 504, driving the slider 501 fixed to the rack 504 to move along the side beam 203 towards the preset position M3. The moving speed is consistent with the conveying speed of the conveyor 101, and the tension sensor 705 detects the change in the tension of the tension spring 704; S6: Simultaneously with S5, the first piston plug 802 fixed to the slider 501 moves within the first air chamber 801, and the gas in the first air chamber 801 is sent into the air outlet nozzle 803 through the first air pipe 804. The air outlet nozzle 803 (set on the side of the frame 201 facing the conveyor 101, and as close as possible to the laminating roller 403 at the preset position M1 in actual application) sprays an air stream onto the surfaces of the glass bottom plate and the glass top plate to perform wind dust removal on the part of the glass plate before it enters the laminating roller 403; S7: When the slider 501 reaches the preset position M3, the tensile force value of the tension spring 704 reaches F1. At this time, the glass plate leaves the working area of the laminating roller 403 and enters the receiver 102. The tensile force sensor 705 sends a signal to the first motor 301 and the second motor 404. The laminating roller 403 stops rotating, and through the meshing transmission of the first bevel gear 302 and the second bevel gear 303, the second bevel gear 303 and the screw 304 rotate, driving the plate beam 402 with the screw sleeve 401 and the laminating roller 403 to move towards the initial position M2 (a threaded transmission structure is formed between the screw 304 and the screw sleeve 401). At this time, the transmission gear 407 disengages from the second spur gear 703; S8: At the same time as S7, during the process of the laminating roller 403 moving towards the initial position M2, the plunger 406 moves within the air cylinder 202, and the gas in the airbag 505 flows back into the air cylinder 202 through the air pipe 506. The airbag 505 gradually contracts, pulling the extension rod 601 back into the overlapping tube 502, causing the limit frame 603 to move away from the glass plate until it is completely separated from the edge of the glass plate. During the movement of the limit frame 603, it passes through the scraping sleeve 1002, and the adhesive adhered to the limit frame 603 is scraped off by the sharp end of the scraping sleeve 1002; S9: After the limit frame 603 disengages from the glass plate, under the action of the elastic restoring force of the tension spring 704 (the elastic restoring force is less than the gravity of the glass plate), the slider 501 moves towards the initial position M4. The second pressure plug 902 fixed to the slider 501 moves within the second air chamber 901, and the gas in the second air chamber 901 is sent into the capsule 903 through the second air pipe 904; S10: When the slider 501 reaches the initial position M4, the capsule 903 expands to the maximum, and the bristles on it closely adhere to the laminating roller 403. At the same time, the tensile force sensor 705 detects that the tensile force value of the tension spring 704 is F2, and sends a signal to the second motor 404 and the third motor 1105. The second motor 404 drives the laminating roller 403 to rotate at the initial position M2 to cooperate with the bristles for surface cleaning. The third motor 1105 drives the scraper 1104 to rotate, scraping the adhesive adhered to the end of the scraping sleeve 1002 into the end groove 1103. The adhesive can flow along the end groove 1103 into the chute 1102 and finally return to the recycling container connected to the chute 1102.
Claims
1. A laminating device for automotive glass production, characterized in that: It includes a conveyor (101), a receiver (102) arranged at the conveying terminal of the conveyor (101), guide plates (103) installed on the conveyor (101) and the receiver (102), a frame assembly arranged between the conveyor (101) and the receiver (102), a lifting assembly installed on the frame assembly, a laminating assembly movably connected to the lifting assembly, a sliding assembly movably connected to the frame assembly, a locking assembly movably connected to the sliding assembly, and a transmission assembly installed on the frame assembly. The lifting assembly is used to drive the laminating assembly to move in the vertical direction, the transmission assembly is used to drive the sliding assembly to move in the horizontal direction, the sliding assembly is used to drive the locking assembly to move in a direction perpendicular to the conveying direction of the conveyor (101) or the receiver (102), and a first air supply assembly and a second air supply assembly are installed on the frame assembly; When the laminating assembly moves towards the preset position M1, the sliding assembly drives the locking assembly to approach the glass plate in a direction perpendicular to the conveying direction of the conveyor (101); when the laminating assembly moves towards the initial position M2, the sliding assembly drives the locking assembly to move away from the glass plate in a direction perpendicular to the conveying direction of the receiver (102); When the laminating assembly moves to the preset position M1, the input end of the transmission assembly is connected to the output end of the laminating assembly, and the transmission assembly is used to drive the sliding assembly to move towards the preset position M3; when the laminating assembly moves towards the initial position M2, the input end of the transmission assembly is disconnected from the output end of the laminating assembly, and the transmission assembly is used to drive the sliding assembly to move towards the initial position M4; When the sliding assembly moves towards the preset position M3, the gas in the first air supply assembly flows into the frame assembly; when the sliding assembly moves towards the initial position M4, the gas in the second air supply assembly flows into the laminating assembly.
2. The laminating device for automotive glass production according to claim 1, wherein: The frame assembly includes a frame body (201) arranged between the conveyor (101) and the receiver (102), an air cylinder (202) and a side beam (203) installed on one side of the frame body (201), a guide rod (204) installed on the side beam (203), and an air outlet nozzle (803) installed on the frame body (201). The sliding assembly is movably connected to the side beam (203) and the guide rod (204), and the air outlet nozzle (803) is arranged on the side of the laminating assembly close to the conveyor (101); When the laminating assembly moves towards the preset position M1, the gas in the air cylinder (202) flows into the sliding assembly; when the laminating assembly moves towards the initial position M2, the gas in the sliding assembly flows into the air cylinder (202); When the sliding assembly moves towards the preset position M3, the gas in the first air supply assembly flows into the air outlet nozzle (803); when the sliding assembly moves towards the initial position M4, the gas in the environment flows into the first air supply assembly through the air outlet nozzle (803); The lifting assembly includes a first motor (301) installed on the other side of the frame body (201), a first bevel gear (302) installed on the output end of the first motor (301), a second bevel gear (303) movably connected to the frame body (201), and a screw rod (304) fixedly connected to the second bevel gear (303). The second bevel gear (303) meshes with the first bevel gear (302). The first motor (301) is used to drive the first bevel gear (302) to rotate, the first bevel gear (302) is used to drive the second bevel gear (303) and the screw rod (304) to rotate, and the screw rod (304) is used to drive the laminating assembly to move in the vertical direction.
3. A lamination device for automobile glass production according to claim 2, characterized in that: The laminating assembly includes a nut sleeve (401) threadedly connected to the screw rod (304), a plate beam (402) fixedly connected to one end of the nut sleeve (401), a laminating roller (403) movably connected to the plate beam (402), a second motor (404) fixedly installed on the plate beam (402), a pressure plate (405) fixedly connected to the other end of the plate beam (402), a plunger (406) fixedly connected to the pressure plate (405), a transmission gear (407) fixedly connected to the laminating roller (403), and a capsule (903) embedded in the plate beam (402). The pressure plate (405) is movably connected to the frame body (201). One end of the laminating roller (403) is connected to the output end of the second motor (404). The second motor (404) is used to drive the laminating roller (403) to rotate. The plunger (406) is movably connected in the air cylinder (202). The screw rod (304) is used to drive the nut sleeve (401) to move in the vertical direction. When the laminating roller (403) moves to the preset position M1, the transmission gear (407) is connected to the input end of the transmission assembly, and the plunger (406) pushes the gas in the air cylinder (202) into the sliding assembly. When the sliding assembly moves towards the initial position M4, the gas in the second air delivery assembly flows into the capsule (903). The capsule (903) is provided with densely arranged bristles.
4. A laminating device for automotive glass production according to claim 3, characterized in that: The sliding assembly includes a slider (501) movably connected to the side beam (203), a laminated tube (502) and a base (503) fixedly connected to the slider (501), a rack (504) fixedly connected to the slider (501), an airbag (505) arranged in the laminated tube (502), and an air pipe (506) with one end connected to the airbag (505). The base (503) is movably connected to the guide rod (204). Both ends of the airbag (505) are respectively connected to the inner wall of the laminated tube (502) and the locking assembly. The other end of the air pipe (506) is connected to the air cylinder (202). When the laminating roller (403) moves towards the preset position M1, the gas in the air cylinder (202) flows into the airbag (505), and the airbag (505) drives the locking component to approach the glass plate in a direction perpendicular to the conveying direction of the conveyor (101); when the laminating roller (403) moves towards the initial position M2, the gas in the airbag (505) flows into the air cylinder (202), and the airbag (505) drives the locking component to move away from the glass plate in a direction perpendicular to the conveying direction of the conveyor (101). The locking component includes an extension rod (601) movably connected in the overlapping pipe (502), a limit beam (602) fixedly connected to the extension rod (601), and a limit bracket (603) fixedly connected to the limit beam (602). The extension rod (601) is connected to the airbag (505), and the airbag (505) drives the extension rod (601) to move within the overlapping pipe (502). When the airbag (505) drives the locking component to approach the glass plate in a direction perpendicular to the conveying direction of the conveyor (101), the limit bracket (603) can support on the two side walls at the two ends of the glass plate.
5. A laminating device for automobile glass production according to claim 4, characterized in that: The transmission component includes a first spur gear (701) movably connected to the side beam (203), a shaft rod (702) fixedly connected to the first spur gear (701), a second spur gear (703) fixedly connected to the shaft rod (702), a tension spring (704) with one end connected to the side beam (203), and a tension sensor (705) installed at the other end of the tension spring (704). The first spur gear (701) meshes with the rack (504), and the first spur gear (701) is used to drive the rack (504) to move in the horizontal direction. The tension sensor (705) is installed on the base (503), and the tension sensor (705) is used to detect the tension value of the tension spring (704) and send a signal to the lifting component and the laminating component. When the laminating roller (403) moves to the preset position M1, the transmission gear (407) meshes with the second spur gear (703), and the transmission gear (407) is used to drive the second spur gear (703) to rotate. When the slider (501) moves and reaches the preset position M3, the tension sensor (705) detects that the tension value of the tension spring (704) is F1; when the slider (501) moves and reaches the initial position M4, the tension sensor (705) detects that the tension value of the tension spring (704) is F2.
6. The lamination device for automotive glass production according to claim 5, characterized in that: The first air supply component includes a first air chamber (801) installed on the side beam (203), a first pressure plug (802) with one end movably connected to the first air chamber (801), and a first air pipe (804) with one end connected to the first air chamber (801). The other end of the first pressure plug (802) is connected to the slider (501), and the other end of the first air pipe (804) is connected to the air outlet nozzle (803). When the slider (501) moves towards the preset position M3, the gas in the first air chamber (801) flows into the air outlet nozzle (803) through the first air delivery pipe (804); when the slider (501) moves towards the initial position M4, the gas in the environment flows into the first air chamber (801) through the first air delivery pipe (804).
7. A laminating device for automotive glass production according to claim 6, characterized in that: The second air delivery component includes a second air chamber (901) installed on the side beam (203), a second pressure plug (902) with one end movably connected to the second air chamber (901), and a second air delivery pipe (904) with one end connected to the second air chamber (901). The other end of the second pressure plug (902) is connected to the slider (501), and the other end of the second air delivery pipe (904) is connected to the capsule (903); When the slider (501) moves towards the initial position M4, the gas in the second air chamber (901) flows into the capsule (903) through the second air delivery pipe (904); when the slider (501) moves towards the preset position M3, the gas in the capsule (903) flows into the second air chamber (901) through the second air delivery pipe (904).
8. A laminating device for automotive glass production according to claim 7, characterized in that: A cleaning component and a recycling component are installed on the sliding component. The locking component is movably connected to the cleaning component, and the recycling component is arranged below the cleaning component; When the locking component moves away from the glass plate in the direction perpendicular to the conveying direction of the receiver (102), the cleaning component is used to scrape off the adhesive on the locking component; when the sliding component moves to the initial position M4, the recycling component is used to scrape off the adhesive on the cleaning component.
9. A laminating device for automotive glass production according to claim 8, characterized in that: The cleaning component includes a balance rod (1001) fixedly connected to the overlapping pipe (502) and a scraping sleeve (1002) installed at the end of the balance rod (1001). The limiting frame (603) is movably connected in the corresponding sliding sleeve, and the limiting beam (602) is movably connected to the balance rod (1001); The recycling component includes a cross beam (1101) fixedly connected to the overlapping pipe (502), a chute (1102) fixedly connected to the cross beam (1101), an end groove (1103) arranged at one end of the chute (1102), a scraper (1104) movably connected in the end groove (1103), and a third motor (1105) installed on the end groove (1103). One end of the scraper (1104) is fixedly connected to the output end of the third motor (1105), and the third motor (1105) is used to drive the scraper (1104) to rotate.
10. A lamination method for automotive glass production, characterized in that: Adopt a lamination device for automotive glass production as described in claim 9, including the following steps: S1: Place the glass plate composed of a glass bottom plate, an intermediate adhesive layer, and a glass top plate on the conveyor (101). The intermediate adhesive layer is a special adhesive for laminated glass. The conveyor (101) conveys the glass plate towards the receiver (102) at a preset speed. The guiding plate (103) limits the side edges of the glass plate during the entire conveying process to prevent it from shifting. During the entire conveying process, the driving speeds of the conveyor (101), the receiver (102), and the laminating roller (403) are the same; S2: The sliding assembly is at the initial position M4 on the side of the side beam (203) close to the conveyor (101). When the glass plate reaches the initial position M4, the industrial computer sends an instruction for the conveyor (101) to stop running. Immediately afterwards, an instruction is sent to the first motor (301) to control the rotation of the first bevel gear (302). Through the meshing drive, the second bevel gear (303) and the screw (304) rotate, driving the plate beam (402) with the screw sleeve (401) to move vertically, so that the laminating roller (403) reaches the preset position M1. At this time, the transmission gear (407) meshes with the second spur gear (703); S3: Simultaneously with S2, during the movement of the laminating roller (403) towards the preset position M1, the plunger (406) moves within the air cylinder (202), and the gas in the air cylinder (202) is input into the airbag (505) through the ventilation pipe (506). The airbag (505) gradually expands, pushing the extension rod (601) out of the overlapping pipe (502), causing the limit frame (603) to approach the glass plate and finally abut against the edge of the glass plate; S4: The industrial computer sends signals to the conveyor (101) and the second motor (404). The conveyor (101) continues to run to convey the glass plate. At the same time, the second motor (404) controls the rotation of the laminating roller (403). When the glass plate enters the working area of the laminating roller (403), the laminating roller (403) rolls and presses the glass bottom plate and the glass top plate together through the intermediate bonding layer, and uses the ultraviolet irradiation device on the laminating roller (403) to cure the intermediate bonding layer; S5: Simultaneously with S4, during the rotation of the laminating roller (403), through the transmission of the transmission gear (407), the second spur gear (703) and the first spur gear (701), the power is output to the rack (504), driving the slider (501) fixed to the rack (504) to move along the side beam (203) towards the preset position M3. The moving speed is the same as the conveying speed of the conveyor (101), and the tension sensor (705) detects the change in the tension of the tension spring (704); S6: Simultaneously with S5, the first piston plug (802) fixed to the slider (501) moves within the first air chamber (801), and the gas in the first air chamber (801) is sent into the air outlet nozzle (803) through the first air pipe (804). The air flow ejected from the air outlet nozzle (803) acts on the surfaces of the glass bottom plate and the glass top plate to perform wind dust removal on the part of the glass plate before it enters the laminating roller (403); S7: When the slider (501) reaches the preset position M3, the tensile force value of the tension spring (704) reaches F1. At this time, the glass plate leaves the working area of the laminating roller (403) and enters the receiver (102). The tension sensor (705) sends a signal to the first motor (301) and the second motor (404). The laminating roller (403) stops rotating, and through the meshing and transmission of the first bevel gear (302) and the second bevel gear (303), the second bevel gear (303) and the screw (304) rotate, driving the plate beam (402) with the screw sleeve (401) and the laminating roller (403) to move towards the initial position M2. At this time, the transmission gear (407) disengages from the second spur gear (703); S8: Simultaneously with S7, during the process of the laminating roller (403) moving towards the initial position M2, the plunger (406) moves within the air cylinder (202). The gas in the airbag (505) flows back into the air cylinder (202) through the air pipe (506). The airbag (505) gradually contracts, pulling the extension rod (601) back into the overlapping pipe (502), causing the limit frame (603) to move away from the glass plate until it is completely separated from the edge of the glass plate. During the movement of the limit frame (603), it passes through the scraping sleeve (1002), and the sharp end of the scraping sleeve (1002) is used to scrape off the adhesive adhered to the limit frame (603); S9: After the limit frame (603) disengages from the glass plate, under the action of the elastic restoring force of the tension spring (704), the slider (501) moves towards the initial position M4. The second pressure plug (902) fixed to the slider (501) moves within the second air chamber (901), and the gas in the second air chamber (901) is sent into the capsule (903) through the second air pipe (904); S10: When the slider (501) reaches the initial position M4, the capsule (903) expands to the maximum, and the bristles on it closely adhere to the laminating roller (403). At the same time, the tension sensor (705) detects that the tensile force value of the tension spring (704) is F2 and sends a signal to the second motor (404) and the third motor (1105). The second motor (404) drives the laminating roller (403) to rotate at the initial position M2 to cooperate with the bristles for surface cleaning. The third motor (1105) drives the scraper (1104) to rotate, scraping the adhesive adhered to the end of the scraping sleeve (1002) into the end groove (1103). The adhesive can flow along the end groove (1103) into the chute (1102) and finally return to the recovery container connected to the chute (1102).