Net cage attaching mechanism applied to glass cover plate film covering

Abstract

The invention belongs to the technical field of product laminating, and particularly relates to a net cage laminating mechanism applied to glass cover plate laminating, which comprises a machine body, a cover plate frame is slidably mounted on the machine body along the horizontal direction, and a net cage body is slidably mounted on the machine body along the vertical direction; the cleaning mechanism is used for cleaning the glass cover plate; the roller pasting mechanism is arranged in the net cage body and is used for rolling the OCA colloid; and the heating mechanism is used for heating the OCA colloid and the glass cover plate and blowing away impurities on the glass cover plate. According to the device, the glass cover plate can be cleaned through the cleaning mechanism in the process that the cover plate frame drives the glass cover plate to move towards the net cage body, the laminating quality is improved, and the OCA colloid can be heated by heating the pressing roller through the heating mechanism when the OCA colloid is rolled by the pressing roller; and hot air is blown to the glass cover plate through the air blowing pipe so as to blow away dust attached to the glass cover plate and heat the glass cover plate, and attaching is convenient.

Description

Technical Field

[0001] The present invention belongs to the technical field of product film coating, and particularly relates to a net box laminating mechanism applied to glass cover plate film coating. Background Art

[0002] The net box laminating technology is an advanced automatic laminating technology, which is widely used in processes such as glass cover plate film coating. Among them, the main function of the net box is to support and roll the lamination process of OCA (Optical Clear Adhesive) and the glass cover plate. When the OCA is peeled off the upper film body by the upper film peeling mechanism, the laminating roller assembly on the net box will resist the OCA from below, and as the laminating mechanism drives the glass cover plate to press down, the OCA will be linearly rolled on the glass cover plate to complete the lamination process. This lamination method can effectively reduce lamination bubbles, and at the same time form a roll pressure on the OCA colloid during lamination, ensuring the uniformity of the OCA thickness after lamination, thereby improving the lamination quality.

[0003] When the existing net box laminating mechanism applied to glass cover plate film coating is in use, generally no mechanism for automatically cleaning the glass cover plate is provided. The glass cover plate may still adsorb dust during the process of moving above the net box. These dusts adhering to the surface of the glass cover plate are likely to affect the lamination effect of the OCA. And generally no mechanism for heating the OCA glue is provided. When the weather is cold or the OCA glue itself is relatively stiff, the viscosity of the OCA glue may decrease, which is likely to affect the lamination effect. Summary of the Invention

[0004] The purpose of the present invention is to provide a net box laminating mechanism applied to glass cover plate film coating, which can clean the glass cover plate through a cleaning mechanism during the process of the cover plate rack driving the glass cover plate to move towards the net box body, reducing the situation that the glass cover plate adsorbs dust during the process of moving above the net box and is likely to affect the lamination effect of the OCA, improving the lamination quality, and can heat the OCA colloid by heating the pressing roller when the pressing roller rolls the OCA colloid, and blow hot air to the glass cover plate through a blow pipe to blow off the dust adhering to the glass cover plate and heat the glass cover plate for easy lamination.

[0005] The technical solution adopted by the present invention is specifically as follows:

[0006] A net box laminating mechanism applied to glass cover plate film coating, comprising:

[0007] A machine body, on which a cover plate rack is slidably installed in the horizontal direction, and a net box body is slidably installed in the vertical direction on the machine body;

[0008] Cleaning mechanism, the cleaning mechanism is arranged on the machine body and is used for cleaning the glass cover plate. The cleaning mechanism includes a housing assembly fixedly connected to the machine body. The housing assembly is located between the cover plate frame and the mesh box body. A switching frame is rotatably installed on the housing assembly. An extraction box and a storage box are respectively arranged on both sides of the switching frame. The extraction box and the storage box are both fixedly connected to the housing assembly. A plurality of cleaning rollers are placed inside the extraction box. The extraction box and the storage box are both slidably matched with the cleaning rollers in the vertical direction. A lifting plate is slidably installed inside the extraction box. The switching frame is slidably clamped with the cleaning rollers;

[0009] Roll sticking mechanism, the roll sticking mechanism is arranged in the mesh box body and is used for rolling OCA colloid. The roll sticking mechanism includes a sliding frame slidably installed inside the mesh box body. A lifting frame is slidably installed on the sliding frame in the vertical direction. A pressure roller is rotatably connected to the lifting frame. The inside of the pressure roller is designed to be hollow;

[0010] Heating mechanism, the heating mechanism is arranged on the cleaning mechanism and the roll sticking mechanism and is used for heating the OCA colloid and the glass cover plate and blowing impurities on the glass cover plate. The heating mechanism includes a blowing pipe fixedly installed on the housing assembly. An air pump and a heater are fixedly connected to the machine body. One end of the pressure roller is communicated with the blowing pipe. The other end of the pressure roller is communicated with the output end of the heater. The input end of the heater is communicated with the output end of the air pump;

[0011] Wherein, during the process that the cover plate frame drives the glass cover plate to move towards the mesh box body, the cleaning mechanism cleans the moving glass cover plate. After the switching frame rotates, the cleaning rollers are replaced. After the air pump works, the gas is transported to the heater for heating and then continues to be transported to the pressure roller and the blowing pipe, so that when the pressure roller rolls the OCA colloid, the OCA colloid is heated, and the blowing pipe heats the glass cover plate and blows impurities on the glass cover plate.

[0012] As a preferred solution of a mesh box laminating mechanism applied to glass cover plate laminating according to the present invention, wherein: a plurality of switching arms are circumferentially connected to the switching frame. Grooves are formed at the ends of the switching arms. The grooves are slidably matched with the ends of the cleaning rollers. Jacks are formed on the inner walls of the grooves. An electric telescopic rod is arranged on one side of the jack. The output end of the electric telescopic rod is slidably matched with the jack. A first motor is arranged on one side of the switching frame. The first motor is fixedly connected to the housing assembly. The output end of the first motor is fixedly connected to the switching frame.

[0013] As a preferred solution of the net box fitting mechanism applied to the film laminating of glass covers in the present invention, the following is provided: The housing assembly includes a fixed housing fixedly connected to the machine body. An installation frame is slidably connected to the fixed housing in the vertical direction. A first telescopic cylinder is fixedly connected to the inner side of the bottom of the fixed housing. The output end of the first telescopic cylinder is fixedly connected to the bottom of the installation frame. The upper end of the installation frame is rotatably installed with a switching frame. The extraction box and the storage box are both fixedly connected to the installation frame.

[0014] As a preferred solution of the net box fitting mechanism applied to the film laminating of glass covers in the present invention, the following is provided: An arc-shaped connecting plate is fixedly connected to the housing assembly. A first connecting plate is slidably installed on the arc-shaped connecting plate. A second connecting plate is slidably installed at the end of the first connecting plate. The second connecting plate is fixedly connected to the air blowing pipe.

[0015] As a preferred solution of the net box fitting mechanism applied to the film laminating of glass covers in the present invention, the following is provided: One end of the first connecting plate close to the arc-shaped connecting plate is slidably connected to the arc-shaped connecting plate. A plurality of first limiting holes are circumferentially formed in the arc-shaped connecting plate. A second limiting hole is formed at one end of the first connecting plate close to the arc-shaped connecting plate. A first limiting pin is slidably connected inside the first limiting hole and the second limiting hole.

[0016] As a preferred solution of the net box fitting mechanism applied to the film laminating of glass covers in the present invention, the following is provided: One end of the first connecting plate close to the second connecting plate is slidably connected to the second connecting plate. A third limiting hole is formed at one end of the second connecting plate close to the first connecting plate. A fourth limiting hole is formed at one end of the first connecting plate close to the second connecting plate. A second limiting pin is slidably connected inside the third limiting hole and the fourth limiting hole.

[0017] As a preferred solution of the net box fitting mechanism applied to the film laminating of glass covers in the present invention, the following is provided: The air blowing pipe includes an inner pipe fixedly installed on the housing assembly. An outer pipe is rotatably connected to the outside of the inner pipe. Strip-shaped air holes are formed in the inner wall of the inner pipe. A plurality of air blowing components with different densities are fixedly connected to the outer pipe in the circumferential direction. The air blowing component includes a plurality of air nozzles fixedly connected to the outer pipe along the axial direction.

[0018] As a preferred solution of the net box fitting mechanism applied to the film laminating of glass covers in the present invention, the following is provided: A chute is slidably formed in the extraction box in the vertical direction. The end of the cleaning roller is slidably matched with the chute. A second telescopic cylinder is fixedly connected to the inner side of the bottom of the extraction box. The bottom of the lifting plate is fixedly connected to the output end of the second telescopic cylinder. The top of the lifting plate abuts against the cleaning roller.

[0019] As a preferred embodiment of the net box fitting mechanism for glass cover film laminating according to the present invention, the following is provided: The lower end of the sliding frame is slidably connected to the inner bottom of the net box body. A screw rod is rotatably connected in the net box body. The screw rod is threadedly connected to the sliding frame. One end of the screw rod is provided with a second motor, which is fixedly connected to the net box body. The output end of the second motor is fixedly connected to the screw rod.

[0020] As a preferred embodiment of the net box fitting mechanism for glass cover film laminating according to the present invention, the following is provided: A third telescopic cylinder is fixedly connected to the sliding frame. The output end of the third telescopic cylinder is fixedly connected to the bottom of the lifting frame.

[0021] The technical effects achieved by the present invention are as follows:

[0022] The present invention adopts the design of a cleaning mechanism. The cleaning mechanism can clean the glass cover plate during the process of the cover plate rack driving the glass cover plate to move towards the net box body. When the glass cover plate moves, it passes through the cleaning roller, and the cleaning roller rolls along the surface of the glass cover plate to clean the glass cover plate. After the switching frame rotates, the old cleaning roller is unloaded at the storage box, and a new cleaning roller in the extraction box is taken out to realize automatic replacement of the cleaning roller, reducing the situation that dust is easily adsorbed during the movement of the glass cover plate above the net box, which may affect the lamination effect of the OCA, and improving the lamination quality.

[0023] The present invention adopts the design of a heating mechanism. The heating mechanism can heat the OCA colloid by heating the pressure roller when the pressure roller rolls the OCA colloid. Hot air is blown to the glass cover plate through the air blowing pipe to blow away the dust attached to the glass cover plate and heat the glass cover plate. After the air pump works, the gas is transported to the heater for heating, and the heated gas is continuously transported to the pressure roller and the air blowing pipe, so that the pressure roller is heated, which is convenient for the pressure roller to heat the OCA colloid during the rolling process, improving the viscosity of the OCA colloid. The heated gas is discharged from the air blowing pipe to the glass cover plate, which is convenient for blowing dust and heating the glass cover plate during the movement of the glass cover plate, reducing the influence of dust on the lamination of the glass cover plate, and increasing the temperature of the glass cover plate for easy lamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is the overall structural schematic diagram of the present invention;

[0025] Figure 2 is the sectional schematic diagram of the machine body of the present invention;

[0026] Figure 3 is the structural schematic diagram of the pasting roller mechanism and the heating mechanism of the present invention;

[0027] Figure 4 is the structural schematic diagram of the cleaning mechanism of the present invention;

[0028] Figure 5 is a schematic cross-sectional view of the extraction box and the storage box in the present invention;

[0029] Figure 6 is a schematic structural view of the switching rack in the present invention;

[0030] Figure 7 is a schematic structural view of the blowing pipe and the arc-shaped connecting plate in the present invention;

[0031] Figure 8 is a schematic cross-sectional view of the blowing pipe and the arc-shaped connecting plate in the present invention;

[0032] Figure 9 is a schematic cross-sectional view of the net box body in the present invention.

[0033] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0034] 10, body; 11, cover plate rack; 12, net box body; 20, cleaning mechanism; 21, housing assembly; 211, fixed housing; 212, mounting rack; 213, first telescopic cylinder; 22, switching rack; 221, switching arm; 222, groove; 223, jack; 224, electric telescopic rod; 23, extraction box; 231, chute; 232, second telescopic cylinder; 24, storage box; 25, cleaning roller; 26, lifting plate; 27, first motor; 30, pasting roller mechanism; 31, sliding rack; 32, lifting rack; 33, pressure roller; 34, screw; 35, second motor; 36, third telescopic cylinder; 40, heating mechanism; 41, blowing pipe; 411, inner pipe; 412, outer pipe; 413, strip-shaped air hole; 414, blowing assembly; 415, air nozzle; 42, air pump; 43, heater; 44, arc-shaped connecting plate; 441, first limit hole; 45, first connecting plate; 451, second limit hole; 452, fourth limit hole; 46, second connecting plate; 461, third limit hole; 47, first limit pin; 48, second limit pin. Specific Embodiments

[0035] In order to make the purpose and advantages of the present invention clearer, the present invention 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 invention, and does not strictly limit the specific protection scope claimed by the present invention.

[0036] Embodiment 1

[0037] As Figures 1 to 9As shown in the figure, it is the first embodiment of the present invention, which provides a mesh box laminating mechanism for glass cover plate coating, including a body 10, a cover plate frame 11 is slidably installed on the body 10 in the horizontal direction, and a mesh box body 12 is slidably installed on the body 10 in the vertical direction; a cleaning mechanism 20, the cleaning mechanism 20 is arranged on the body 10, and is used to clean the glass cover plate, the cleaning mechanism 20 includes a shell assembly 21 fixedly connected to the body 10, the shell assembly 21 is located between the cover plate frame 11 and the mesh box body 12, a switching frame 22 is rotatably installed on the shell assembly 21, and a take-out box 23 and a storage box 24 are respectively provided on both sides of the switching frame 22, the take-out box 23 and the storage box 24 are both fixedly connected to the shell assembly 21, a plurality of cleaning rollers 25 are placed inside the take-out box 23, the take-out box 23 and the storage box 24 are both slidably matched with the cleaning roller 25 in the vertical direction, and a lifting mechanism 25 is slidably installed inside the take-out box 23 The lowering plate 26, the switching frame 22 and the cleaning roller 25 are slidably engaged; the roller mechanism 30, the roller mechanism 30 is arranged in the mesh box body 12, and is used for rolling the OCA colloid. The roller mechanism 30 includes a sliding frame 31 slidably installed inside the mesh box body 12, and a lifting frame 32 is slidably installed on the sliding frame 31 along the vertical direction. A pressure roller 33 is rotatably connected to the lifting frame 32, and the interior of the pressure roller 33 is hollow; the heating mechanism 40, the heating mechanism 40 is arranged on the cleaning mechanism 20 and the roller mechanism 30, and is used for heating the OCA colloid and the glass cover plate and blowing away impurities on the glass cover plate. The heating mechanism 40 includes a blowing pipe 41 fixedly installed on the shell assembly 21, and an air pump 42 and a heater 43 are fixedly connected to the body 10. One end of the pressure roller 33 is connected to the blowing pipe 41, and the other end of the pressure roller 33 is connected to the output end of the heater 43, and the input end of the heater 43 is connected to the output end of the air pump 42.

[0038] It should be noted that the cover frame 11 is a prior art and is used to fix the glass cover. The cover frame 11 includes a third motor and a flip plate. After the glass cover is fixed on the flip plate, the third motor drives the flip plate to rotate so that the surface of the glass cover to be bonded faces downward, which will not be repeated here. An electric slide rail is installed between the cover frame 11 and the body 10, and the electric slide rail is used to drive the cover frame 11 to slide on the body 10. The mesh box body 12 is a prior art and is used to place OCA colloid. It will not be repeated here. A fourth telescopic cylinder is installed between the bottom of the mesh box body 12 and the body 10, and the fourth telescopic cylinder is used to drive the mesh box body 12 to rise and fall in the vertical direction so that the glass cover is close to the OCA colloid. The air pump 42 is a prior art and is used to inhale external gas and transport it to other components through the output end. It will not be repeated here. The heater 43 is a prior art and is used to convert electrical energy into thermal energy to heat the gas passing therethrough. It will not be repeated here.

[0039] When the present invention is in use, during the process that the cover plate frame 11 drives the glass cover plate to move towards the net box body 12, the cleaning roller 25 cleans the surface of the glass cover plate to be bonded, reducing the situation that dust is adsorbed on the glass cover plate during the movement above the net box, which is likely to affect the bonding effect of the OCA, improving the bonding quality. When the cleaning roller 25 needs to be replaced, the switching frame 22 rotates, passes by the storage box 24 to remove the old cleaning roller 25, and then passes by the extraction box 23 to take out the new cleaning roller 25, thus realizing the automatic replacement of the cleaning roller 25 and improving the convenience. Moreover, after the air pump 42 works, it conveys gas to the heater 43, enabling the heater 43 to heat the gas. The heated gas continues to be conveyed to the pressing roller 33, causing the temperature of the pressing roller 33 to rise. The gas continues to be conveyed to the air blowing pipe 41 and discharged. When the cover plate frame 11 drives the glass cover plate to move towards the net box body 12, the gas discharged from the air blowing pipe 41 facilitates heating the glass cover plate, raising the temperature of the glass cover plate for easy bonding. The gas discharged from the air blowing pipe 41 also facilitates blowing off dust and other impurities attached to the glass cover plate, reducing the influence of dust on the bonding of the glass cover plate. When the pressing roller 33 rolls the OCA colloid, the heated pressing roller 33 heats the OCA colloid to soften the OCA colloid and increase the viscosity of the OCA colloid, making it easier to bond.

[0040] Embodiment 2

[0041] Referring to Figures 1 to 9 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0042] As Figure 4 and Figure 6 shown, a plurality of switching arms 221 are circumferentially connected to the switching frame 22. A groove 222 is formed at the end of the switching arm 221. The groove 222 is in sliding fit with the end of the cleaning roller 25. A jack 223 is formed on the inner wall of the groove 222. An electric telescopic rod 224 is provided on one side of the jack 223. The output end of the electric telescopic rod 224 is in sliding fit with the jack 223. A first motor 27 is arranged on one side of the switching frame 22. The first motor 27 is fixedly connected to the housing assembly 21. The output end of the first motor 27 is fixedly connected to the switching frame 22.

[0043] It should be noted that the groove 222 is also in rotational fit with the end of the cleaning roller 25.

[0044] According to the above structure, when it is necessary to switch the cleaning roller 25, after the first motor 27 works, the output end drives the switching frame 22 to rotate along the housing assembly 21. After the switching frame 22 rotates, the switching arm 221 drives the cleaning roller 25 to rotate to the storage box 24. After the electric telescopic rod 224 works, the output end is pulled out from the inside of the jack 223. Since the opening of the groove 222 faces downward at this time, the cleaning roller 25 drops downward under the action of its own gravity and disengages from the groove 222, so that the storage box 24 collects the old cleaning roller 25. After the switching frame 22 continues to rotate, the switching arm 221 rotates to the extraction box 23, so that the end of the cleaning roller 25 at the extraction box 23 slides into the groove 222. After the electric telescopic rod 224 works, the output end is inserted into the jack 223 to limit the groove 222 and the cleaning roller 25. The switching frame 22 continues to rotate, and the switching arm 221 drives the new cleaning roller 25 to be taken out from the extraction box 23, thereby realizing the switching of the cleaning roller 25 and improving the convenience.

[0045] As Figure 4 and Figure 5 As shown, the housing assembly 21 includes a fixed housing 211 fixedly connected to the machine body 10. An installation frame 212 is slidably connected to the fixed housing 211 in the vertical direction. A first telescopic cylinder 213 is fixedly connected to the inner bottom of the fixed housing 211. The output end of the first telescopic cylinder 213 is fixedly connected to the bottom of the installation frame 212. The upper end of the installation frame 212 is rotatably installed with the switching frame 22. The extraction box 23 and the storage box 24 are both fixedly connected to the installation frame 212.

[0046] According to the above structure, when it is necessary to adjust the distance between the top of the cleaning roller 25 and the cover plate frame 11, the first telescopic cylinder 213 works to drive the installation frame 212 to move up and down along the fixed housing 211. The installation frame 212 drives the switching frame 22, the extraction box 23, the storage box 24 and the cleaning roller 25 to move up and down together, thereby adjusting the height position of the top of the cleaning roller 25, and further adjusting the distance between the top of the cleaning roller 25 and the cover plate frame 11. After fixing the glass cover plate on the cover plate frame 11, it is convenient to make the top of the cleaning roller 25 close to the surface to be bonded of the glass cover plate, so as to adapt to different thicknesses of glass cover plates and improve the applicability.

[0047] As Figure 7 and Figure 8 As shown, an arc-shaped connecting plate 44 is fixedly connected to the housing assembly 21. A first connecting plate 45 is slidably installed on the arc-shaped connecting plate 44. The end of the first connecting plate 45 is slidably installed with a second connecting plate 46. The second connecting plate 46 is fixedly connected to the air blowing pipe 41.

[0048] According to the above structure, when it is necessary to adjust the blowing angle of the blowing pipe 41, rotate the first connecting plate 45 along the arc-shaped connecting plate 44, so that the first connecting plate 45 drives the second connecting plate 46 and the blowing pipe 41 to rotate along the arc-shaped connecting plate 44, thereby adjusting the blowing angle of the blowing pipe 41 and improving the applicability. When it is necessary to adjust the blowing distance between the blowing pipe 41 and the glass cover plate, slide the second connecting plate 46 along the first connecting plate 45, so that the overall length dimension of the first connecting plate 45 and the second connecting plate 46 increases or decreases, thereby adjusting the distance between the blowing pipe 41 and the arc-shaped connecting plate 44, and further adjusting the blowing distance between the blowing pipe 41 and the glass cover plate to improve the applicability.

[0049] As Figure 7 and Figure 8 shown, one end of the first connecting plate 45 close to the arc-shaped connecting plate 44 is slidably connected to the arc-shaped connecting plate 44. The arc-shaped connecting plate 44 is provided with a plurality of first limiting holes 441 along the circumferential direction. One end of the first connecting plate 45 close to the arc-shaped connecting plate 44 is provided with a second limiting hole 451. A first limiting pin 47 is slidably connected inside the first limiting hole 441 and the second limiting hole 451.

[0050] According to the above structure, when it is necessary to adjust the position of the first connecting plate 45 sliding along the arc-shaped connecting plate 44, pull out the first limiting pin 47 from the inside of the second limiting hole 451 and the first limiting hole 441, slide the first connecting plate 45 along the arc-shaped connecting plate 44, so that the second limiting hole 451 is aligned with the first limiting hole 441 at a suitable position, and insert the first limiting pin 47 into the second limiting hole 451 and the first limiting hole 441 to limit the arc-shaped connecting plate 44 and the first connecting plate 45, so that the relative positions of the first connecting plate 45 and the arc-shaped connecting plate 44 are fixed, thereby facilitating the adjustment of the position of the first connecting plate 45 sliding along the arc-shaped connecting plate 44, and further facilitating the adjustment of the angle of the blowing pipe 41.

[0051] As Figure 7 and Figure 8 shown, one end of the first connecting plate 45 close to the second connecting plate 46 is slidably connected to the second connecting plate 46. One end of the second connecting plate 46 close to the first connecting plate 45 is provided with a third limiting hole 461. One end of the first connecting plate 45 close to the second connecting plate 46 is provided with a fourth limiting hole 452. A second limiting pin 48 is slidably connected inside the third limiting hole 461 and the fourth limiting hole 452.

[0052] According to the above structure, when it is necessary to adjust the position of the second connecting plate 46 sliding along the first connecting plate 45, the second limit pin 48 is withdrawn from the inside of the third limit hole 461 and the fourth limit hole 452, and the second connecting plate 46 is slid along the first connecting plate 45 so that the third limit hole 461 is aligned with the fourth limit hole 452 at a suitable position. Then, the second limit pin 48 is inserted into the third limit hole 461 and the fourth limit hole 452 to limit the second connecting plate 46 and the first connecting plate 45, so that the relative positions of the first connecting plate 45 and the second connecting plate 46 are fixed, thereby facilitating the adjustment of the overall length of the first connecting plate 45 and the second connecting plate 46.

[0053] As Figure 7 and Figure 8 shown, the blow pipe 41 includes an inner pipe 411 fixedly installed on the housing assembly 21. An outer pipe 412 is rotatably connected to the outside of the inner pipe 411. A strip-shaped air hole 413 is formed in the inner wall of the inner pipe 411. A plurality of blowing assemblies 414 with different densities are fixedly connected to the outer pipe 412 along the circumferential direction. The blowing assembly 414 includes a plurality of air nozzles 415 fixedly connected to the outer pipe 412 along the axial direction.

[0054] It should be noted that the outer surface of the inner pipe 411 and the inner surface of the outer pipe 412 are both treated with surface roughness to increase the friction between the inner pipe 411 and the outer pipe 412. The number of air nozzles 415 included in different blowing assemblies 414 is different, and the interval distance of the air nozzles 415 is also different.

[0055] According to the above structure, after the heating gas enters the blow pipe 41, it first enters the inner pipe 411, moves through the strip-shaped air hole 413 to the air nozzles 415 of the blowing assembly 414 and is discharged to the outside to blow the glass cover plate. When it is necessary to adjust the blowing range of the blow pipe 41, the outer pipe 412 is rotated along the inner pipe 411 so that the strip-shaped air hole 413 is aligned with the blowing assembly 414 with a suitable density, so that the heating gas is discharged to the outside through the blowing assemblies 414 with different densities, thereby adjusting the blowing range of the blow pipe 41 and improving the applicability of blowing.

[0056] As Figure 4 and Figure 5 shown, a chute 231 is slidably formed in the interior of the extraction box 23 in the vertical direction. The end of the cleaning roller 25 is slidably engaged with the chute 231. A second telescopic cylinder 232 is fixedly connected to the inner bottom of the extraction box 23. The bottom of the lifting plate 26 is fixedly connected to the output end of the second telescopic cylinder 232. The top of the lifting plate 26 abuts against the cleaning roller 25.

[0057] It should be noted that the end of the cleaning roller 25 is also rotatably engaged with the chute 231.

[0058] According to the above structure, after the uppermost cleaning roller 25 in the extraction box 23 is taken out, the output end of the second telescopic cylinder 232 drives the lifting plate 26 to move upward along the extraction box 23 after working. The lifting plate 26 drives the cleaning roller 25 to move upward along the extraction box 23 for replacement, facilitating the extraction of the cleaning roller 25 in the extraction box 23 after the switching frame 22 rotates next time. The end of the cleaning roller 25 is matched with the sliding groove 231, making the process of the cleaning roller 25 sliding up and down along the extraction box 23 more stable.

[0059] As Figure 9 shown, the lower end of the sliding frame 31 is slidably connected to the inner bottom of the net box body 12. A screw rod 34 is rotatably connected in the net box body 12. The screw rod 34 is threadedly connected to the sliding frame 31. One end of the screw rod 34 is provided with a second motor 35. The second motor 35 is fixedly connected to the net box body 12, and the output end of the second motor 35 is fixedly connected to the screw rod 34.

[0060] According to the above structure, after the second motor 35 works, the output end drives the screw rod 34 to rotate, making the sliding frame 31 slide along the net box body 12, facilitating the pressing roller 33 to roll on the OCA colloid roller.

[0061] As Figure 9 shown, a third telescopic cylinder 36 is fixedly connected to the sliding frame 31, and the output end of the third telescopic cylinder 36 is fixedly connected to the bottom of the lifting frame 32.

[0062] According to the above structure, after the third telescopic cylinder 36 works, the output end drives the lifting frame 32 to move up and down along the sliding frame 31, adjusting the height position of the pressing roller 33, facilitating the pressing roller 33 to roll the OCA colloid.

[0063] The working principle of the present invention is as follows: During the process of the glass cover plate moving to above the net box body 12 along with the cover plate frame 11, the cleaning roller 25 rolls along the glass cover plate and cleans the glass cover plate, reducing the situation that the dust adsorbed on the surface to be bonded of the glass cover plate affects the bonding effect of the OCA, improving the bonding quality. After the switching frame 22 rotates, the old cleaning roller 25 is unloaded from the storage box 24, and the new cleaning roller 25 is taken out from the extraction box 23, realizing the automatic replacement of the cleaning roller 25, improving the convenience. After the air pump 42 works, the gas is conveyed to the heater 43, the pressing roller 33 and the blow pipe 41. After the heater 43 works, it heats the gas. When the heated gas passes through the pressing roller 33, it makes the pressing roller 33 heat up, facilitating the heating of the OCA colloid when the pressing roller 33 rolls the OCA colloid for bonding. When the heated gas is discharged through the blow pipe 41, it heats up the moving glass cover plate for bonding. The gas blown out by the blow pipe 41 also blows away the dust adsorbed on the surface to be bonded of the glass cover plate, reducing the situation that the dust affects the bonding.

[0064] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A mesh box laminating mechanism for glass cover film lamination, characterized in that: include: A machine body (10), a cover frame (11) is slidably mounted on the machine body (10) in a horizontal direction, and a net cage body (12) is slidably mounted on the machine body (10) in a vertical direction; A cleaning mechanism (20), the cleaning mechanism (20) being arranged on the machine body (10) and used for cleaning the glass cover plate, the cleaning mechanism (20) comprising a shell assembly (21) fixedly connected to the machine body (10), the shell assembly (21) being located between the cover plate frame (11) and the cage body (12), a switching frame (22) being rotatably mounted on the shell assembly (21), a take-out box (23) and a storage box (24) being respectively arranged on both sides of the switching frame (22), the take-out box (23) and the storage box (24) being both fixedly connected to the shell assembly (21), a plurality of cleaning rollers (25) being arranged inside the take-out box (23), the take-out box (23) and the storage box (24) both being slidably matched with the cleaning rollers (25) in a vertical direction, a lifting plate (26) being slidably mounted inside the take-out box (23), the switching frame (22) being slidably engaged with the cleaning rollers (25); A roller mechanism (30), the roller mechanism (30) is arranged in the mesh box body (12) and is used for rolling the OCA colloid, the roller mechanism (30) comprises a sliding frame (31) slidably mounted inside the mesh box body (12), a lifting frame (32) is slidably mounted on the sliding frame (31) along the vertical direction, a pressing roller (33) is rotatably connected to the lifting frame (32), and the interior of the pressing roller (33) is of hollow design; a heating mechanism (40), the heating mechanism (40) being arranged on the cleaning mechanism (20) and the roller attachment mechanism (30), and being used for heating the OCA colloid and the glass cover plate and blowing away impurities on the glass cover plate, the heating mechanism (40) comprising an air blowing pipe (41) fixedly mounted on the housing assembly (21), an air pump (42) and a heater (43) being fixedly connected to the machine body (10), one end of the pressing roller (33) being connected to the air blowing pipe (41), the other end of the pressing roller (33) being connected to the output end of the heater (43), and the input end of the heater (43) being connected to the output end of the air pump (42); In the process of the cover plate frame (11) driving the glass cover plate to move toward the mesh box body (12), the cleaning mechanism (20) cleans the moving glass cover plate, the switching frame (22) rotates to replace the cleaning roller (25), and the air pump (42) works to transport the gas to the heater (43) for heating and continues to transport the gas to the pressure roller (33) and the air blowing pipe (41), so that the pressure roller (33) heats the OCA colloid when rolling the OCA colloid, and the air blowing pipe (41) heats the glass cover plate and blows away impurities on the glass cover plate.

2. The mesh box laminating mechanism for glass cover film coating according to claim 1, characterized in that: A plurality of switching arms (221) are connected to the switching frame (22) along the circumferential direction; a groove (222) is provided at the end of the switching arm (221); the groove (222) is slidably matched with the end of the cleaning roller (25); a plug hole (223) is provided on the inner wall of the groove (222); an electric telescopic rod (224) is provided on one side of the plug hole (223); the output end of the electric telescopic rod (224) is slidably matched with the plug hole (223); a first motor (27) is provided on one side of the switching frame (22); the first motor (27) is fixedly connected to the housing assembly (21); and the output end of the first motor (27) is fixedly connected to the switching frame (22).

3. The mesh box laminating mechanism for glass cover film coating according to claim 1, characterized in that: The housing assembly (21) comprises a fixed shell (211) fixedly connected to the machine body (10); a mounting frame (212) is slidably connected to the fixed shell (211) in a vertical direction; a first telescopic cylinder (213) is fixedly connected to the inner side of the bottom of the fixed shell (211); an output end of the first telescopic cylinder (213) is fixedly connected to the bottom of the mounting frame (212); an upper end of the mounting frame (212) is rotatably mounted to the switching frame (22); and the taking-out box (23) and the storage box (24) are both fixedly connected to the mounting frame (212).

4. The mesh box laminating mechanism for glass cover film coating according to claim 1, characterized in that: An arc-shaped connecting plate (44) is fixedly connected to the shell assembly (21), a first connecting plate (45) is slidably mounted on the arc-shaped connecting plate (44), a second connecting plate (46) is slidably mounted on the end of the first connecting plate (45), and the second connecting plate (46) is fixedly connected to the blowing pipe (41).

5. The mesh box laminating mechanism for glass cover film coating according to claim 4, characterized in that: One end of the first connecting plate (45) close to the arc-shaped connecting plate (44) is slidably connected to the arc-shaped connecting plate (44); a plurality of first limiting holes (441) are provided on the arc-shaped connecting plate (44) along the circumferential direction; one end of the first connecting plate (45) close to the arc-shaped connecting plate (44) is provided with a second limiting hole (451); and a first limiting pin (47) is slidably connected inside the first limiting hole (441) and the second limiting hole (451).

6. The mesh box laminating mechanism for glass cover film lamination according to claim 4, characterized in that: One end of the first connecting plate (45) close to the second connecting plate (46) is slidably connected to the second connecting plate (46); one end of the second connecting plate (46) close to the first connecting plate (45) is provided with a third limiting hole (461); one end of the first connecting plate (45) close to the second connecting plate (46) is provided with a fourth limiting hole (452); and a second limiting pin (48) is slidably connected inside the third limiting hole (461) and the fourth limiting hole (452).

7. The mesh box laminating mechanism for glass cover film coating according to claim 1, characterized in that: The air blowing pipe (41) comprises an inner tube (411) fixedly mounted on the shell assembly (21); the outer side of the inner tube (411) is rotatably connected to an outer tube (412); the inner wall of the inner tube (411) is provided with strip-shaped air holes (413); the outer tube (412) is fixedly connected to a plurality of air blowing assemblies (414) of different densities along the circumferential direction; the air blowing assemblies (414) comprise a plurality of air nozzles (415) fixedly connected to the outer tube (412) along the axial direction.

8. The mesh box laminating mechanism for glass cover film coating according to claim 1, characterized in that: The interior of the removal box (23) is provided with a slide groove (231) which slides in the vertical direction, and the end of the cleaning roller (25) is slidably matched with the slide groove (231). The inner side of the bottom of the removal box (23) is fixedly connected with a second telescopic cylinder (232), the bottom of the lifting plate (26) is fixedly connected with the output end of the second telescopic cylinder (232), and the top of the lifting plate (26) is in contact with the cleaning roller (25).

9. The mesh box laminating mechanism for glass cover film coating according to claim 1, characterized in that: The lower end of the sliding frame (31) is slidably connected to the inner side of the bottom of the net cage body (12); a screw rod (34) is rotatably connected in the net cage body (12); the screw rod (34) is threadedly connected to the sliding frame (31); a second motor (35) is provided at one end of the screw rod (34); the second motor (35) is fixedly connected to the net cage body (12); and an output end of the second motor (35) is fixedly connected to the screw rod (34).

10. The mesh box laminating mechanism for glass cover film coating according to claim 1, characterized in that: A third telescopic cylinder (36) is fixedly connected to the sliding frame (31), and an output end of the third telescopic cylinder (36) is fixedly connected to the bottom of the lifting frame (32).

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