CN114093267A

CN114093267A - A fully automatic special-shaped polarizer laminating machine and laminating process thereof

Info

Publication number: CN114093267A
Application number: CN202111426183.XA
Authority: CN
Inventors: 高军鹏; 康宏刚; 吴天才; 高国斌
Original assignee: Shenzhen Etmade Automatic Equipment Co Ltd
Current assignee: Shenzhen Etmade Automatic Equipment Co Ltd
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-02-25
Anticipated expiration: 2041-11-27
Also published as: CN114093267B

Abstract

The invention discloses a full-automatic special-shaped polaroid laminating machine and a laminating process thereof, wherein the laminating machine comprises a material receiving turnover mechanism, a material loading and moving arm, a sheet replacing and pasting mechanism, a polaroid feeding mechanism, a material taking and film tearing and pasting mechanism and a detection mechanism, wherein the material receiving turnover mechanism is arranged on a machine table; the loading and carrying arm is horizontally arranged on one side of the material receiving and overturning mechanism; the rotary chip mounting mechanism is arranged on the side part of the feeding and carrying arm; the polaroid feeding mechanism is arranged at the other side edge of the machine table; the material taking, film tearing and pasting mechanism is arranged between the alternate pasting mechanism and the polaroid feeding mechanism; the detection mechanism is arranged above the rotary patch attaching mechanism for surface detection. The invention realizes the exchange of the attaching surfaces of the glass substrates, realizes the automatic attaching of the reverse surface of the polaroid by the cooperation of the lower attaching belt and the upper surface mounting suction plate, effectively reduces attaching bubbles through the line contact type surface mounting, effectively improves the production efficiency by adopting the alternate polaroids and surface mounting, and effectively realizes the automatic detection of irregular surfaces by combining a point detection mode and a surface detection mode.

Description

Full-automatic special-shaped polarizer laminating machine and laminating process thereof

Technical Field

The invention relates to the field of automation equipment, in particular to a full-automatic special-shaped polaroid laminating machine and a laminating process thereof.

Background

The glass substrate and the polaroid are the most basic assembly materials in the production and assembly processes in the fields of mobile phone screens, television screens and the like, the glass substrate is used as a carrier, and various optical requirements are realized by attaching the polaroid to the surface of the glass substrate. The display is divided into a flexible screen or a rigid screen according to different characteristics of the glass substrate, and the polarizer needs to be attached to the surface of the glass substrate in the actual production and manufacturing process of the display. With the continuous improvement of display screen manufacturing technology, foreign display screen manufacturers have gradually introduced an automatic production line into screen manufacturing, domestic screen manufacturers have increased investment in recent years, and continuously perform industrial transformation and upgrade, so that the traditional manual assembly production line is replaced by the automatic production line.

The following technical problems need to be solved in the polaroid laminating and upgrading automatic production line process: 1. because the technical requirements that the front side and the back side of a glass substrate are required to be attached with the polaroid are involved in the polaroid attaching process, the traditional attaching equipment generally adopts the mode that the glass substrate is horizontally placed on a lamination platform and then the polaroid is attached to the surface of the glass substrate, the requirements of the glass substrate back side attaching process cannot be met, so that the problem of back side attaching needs to be solved, in the actual processing process, the front side and the back side of the glass substrate are always required to be attached with the polaroid, after one glass substrate is attached, the glass substrate needs to be rotated 180 degrees so as to attach the polaroid to the other side, and based on the technical requirements, the problems of automatic connection of the glass substrates between different stations and replacement of the attaching surface of the glass substrate need to be solved; 2. before the attachment, the problems of automatic feeding, transfer and moving of the glass substrate and the polaroid are also involved; 3. the traditional attaching process is generally a single-time paster, namely feeding and attaching are carried out after one-time attaching, and the process has standby time, namely attaching cannot be carried out when the polaroids are fed, and feeding cannot be carried out when attaching; 4. the surface quality needs to be ensured before surface mounting so as to improve the yield of subsequent surface mounting, so the problems of surface cleaning and detection of glass and polaroids need to be solved before surface mounting; 5. in the pasting process, when the polaroid made of flexible materials is attached to the glass substrate, the problem of attaching bubbles needs to be solved; 6. in addition, the surface of the polarizer is covered with a protective film material when the polarizer comes, so that the problem of automatic tearing of the film material before the surface mounting needs to be solved; 7. after the polarizer is attached to the glass substrate, because the position deviation possibly generated in the attaching process can cause the position error of the polarizer attachment, the problem of the precision detection of the polarizer attachment position also needs to be solved; particularly, for the special-shaped polarizer, the difficulty is higher compared with the traditional detection method due to the fact that the size or the position to be detected is irregular.

Disclosure of Invention

The invention aims to solve the technical problems of the prior art, and provides a full-automatic special-shaped polaroid laminating machine and a laminating process thereof, wherein the laminating face of a glass substrate is exchanged through automatic material receiving, overturning and feeding, the reverse side of a polaroid is automatically attached by utilizing the cooperation of a lower laminating belt and an upper paster suction plate, the attaching bubbles are effectively reduced through line contact type laminating, the material waiting time is reduced by adopting alternate polaroids and laminating, the production efficiency is effectively improved, and the automatic detection of irregular surfaces is effectively realized by combining a point detection mode and a surface detection mode.

The technical scheme adopted by the invention is as follows: a full-automatic special-shaped polaroid laminating machine comprises a receiving turnover mechanism, a feeding moving arm, a sheet replacing and pasting mechanism, a polaroid feeding mechanism, a material taking and film tearing and pasting mechanism and a detection mechanism, wherein the receiving turnover mechanism is arranged on a machine table and extends to the outer side of the machine table to be butted with a previous work station, and a glass substrate is received from the previous work station and is turned for 180 degrees; the feeding and moving arm is horizontally arranged on one side of the receiving and overturning mechanism and extends linearly along the direction of one side edge of the machine table, the feeding and moving arm absorbs the glass substrate from the receiving and overturning mechanism and places the glass substrate on a transfer platform arranged on the side of the glass substrate; the rotary chip mounting mechanism is arranged on the side part of the feeding and carrying arm; the polaroid feeding mechanism is arranged at the other side of the machine table, and polaroids are stacked in the polaroid feeding mechanism; the material taking, film tearing and pasting mechanism is arranged between the rotating pasting mechanism and the polaroid feeding mechanism and arranged in a direction parallel to the feeding moving arm, the material taking, film tearing and pasting mechanism takes the polaroid out of the polaroid feeding mechanism, places the polaroid on the rotating pasting mechanism, sucks the glass substrate from the rotating platform, tears off the surface film material of the polaroid, and attaches the polaroid to the bottom of the glass substrate; the detection mechanism is erected above the rotating patch attaching mechanism to perform surface detection.

Preferably, the material receiving turnover mechanism is connected with the linear driving part, the rotary driving part and the material plate, wherein the connected linear driving part is horizontally arranged between the two processing stations and is arranged along the direction vertical to the connecting line of the two processing stations; the rotary driving part is movably connected to the connecting linear driving part and is driven by the connecting linear driving part to move linearly, and the output end of the rotary driving part is horizontally arranged; the flitch is connected on the output end of the rotary driving part, and a material sucking plane is formed on the flitch so as to adsorb the flaky materials from one processing station, rotate 180 degrees under the driving of the rotary driving part and convey the flaky materials to another processing station.

Preferably, the connection linear driving component comprises a connection linear module and a connection linear sliding seat, wherein the connection linear module is horizontally arranged; the linking linear sliding seat is movably connected to the linking linear module and is driven by the linking linear module to move linearly; the straight-line connection sliding seat extends vertically upwards and forms a horizontal supporting plane at the top; the rotary driving part comprises a first rotary motor and a rotary bracket, wherein the first rotary motor is fixed through a vertical support plate arranged on a horizontal support plane connected with the linear sliding seat, and the output end of the first rotary motor penetrates through the vertical support plate to extend horizontally; the rotating bracket is horizontally connected to the output end of the first rotating motor; the flitch is arranged on the rotating support, at least two mounting groove bodies are arranged on the flitch, a vacuum suction nozzle is detachably arranged in each mounting groove body, and vacuum negative pressure generated by the vacuum suction nozzle adsorbs and fixes flaky materials.

Preferably, the rotation pasting mechanism comprises a rotation motor, a rotating seat and a pasting head, wherein the rotation motor is arranged on the machine table, and the output end of the rotation motor is arranged upwards; the rotating seat is horizontally connected to the output end of the alternating motor and is driven by the alternating motor to rotate; the two mounting heads are arranged on the rotating seat at intervals, and the rotating seat drives the two mounting heads to rotate circularly between the transfer platform and the material taking, film tearing and mounting mechanism.

Preferably, the mounting head comprises a mounting support plate, a fixed roller assembly, a movable roller assembly and a press roller assembly, wherein the mounting support plate is horizontally arranged on the rotating seat; the fixed roller assemblies and the movable roller assemblies are respectively arranged on two sides of the upper part of the mounting support plate at intervals and vertically extend upwards, and mounting belts are tensioned between the fixed rollers and between the movable roller assemblies; the pressing roller assembly is arranged between the fixed roller assembly and the movable roller assembly, upwards props against the mounting belt and then linearly moves back and forth, and the polaroid on the mounting belt is attached to the bottom surface of the glass substrate.

Preferably, the fixed roller assembly comprises a fixed roller bracket, a fixed roller and a tension roller, wherein the fixed roller bracket is vertically arranged on one side of the upper part of the mounting support plate and vertically extends upwards; the fixed roller is rotatably arranged at the top of the fixed roller bracket; the tensioning rollers are arranged on one side of the fixed roller at intervals and are positioned above the fixed roller; the movable roller assembly comprises a movable driving motor, a movable roller bracket and a movable roller, wherein the movable driving motor is arranged on the other side of the mounting support plate, the output end of the movable driving motor is arranged upwards, and a transmission shaft vertically arranged on the other side of the mounting support plate is driven to rotate through a transmission belt; the movable roller bracket is slidably arranged on the side wall of the other side of the mounting support plate along the vertical direction and is in threaded connection with the transmission shaft, and the transmission shaft drives the movable roller bracket to move up and down when rotating; the movable roller is rotatably connected to the top of the movable roller bracket; the movable roller and the fixed roller are tensioned with a mounting belt, the mounting belt passes through a gap space between the fixed roller and the tensioning roller, and the tensioning force is adjusted by the tensioning roller.

Preferably, the compression roller assembly comprises a compression roller motor, a compression roller sliding seat and a compression roller, wherein the compression roller motor is arranged on the mounting support plate, the output end of the compression roller motor is horizontally arranged and is connected with a screw rod arranged on the mounting support plate through a transmission belt, and the compression roller motor drives the screw rod to rotate; the compression roller sliding seat is slidably arranged on the mounting support plate and is in threaded connection with the lead screw, and the lead screw drives the compression roller sliding seat to linearly move back and forth between the fixed roller support and the movable roller support when rotating; the pressing roller is rotatably connected to the upper portion of the pressing roller sliding seat and upwards abuts against the mounting belt, the pressing roller sliding seat drives the pressing roller to move linearly, and the polaroid roller on the mounting belt is attached to the glass substrate.

Preferably, the feeding moving arm comprises a feeding linear module, a feeding sliding seat, a feeding lifting module, a feeding support and a feeding suction plate, wherein the feeding linear module is horizontally arranged on the machine table; the feeding sliding seat is connected to the output end of the feeding linear module and is driven by the feeding linear module to move linearly; the feeding lifting module is vertically arranged on the feeding sliding seat; the feeding support is connected to the output end of the feeding lifting module and is driven by the feeding lifting module to move up and down; the feeding suction plate is horizontally connected to the feeding support and extends horizontally outwards, and the feeding suction plate sucks the glass substrate from the receiving and overturning mechanism through vacuum suction holes distributed in the bottom of the feeding suction plate and places the glass substrate on the transfer platform.

Preferably, the polaroid feeding mechanism comprises two material boxes and a transfer assembly, wherein the two material boxes are arranged at intervals, at least two polaroids are loaded and stacked in the material boxes through support plates, and the support plates drive the polaroids to ascend and send out the polaroids upwards; the transfer assembly is arranged on the side parts of the two material boxes and comprises a transfer support, a transfer motor, a transfer transmission belt and a transfer support disc, wherein the transfer support is vertically arranged on the machine platform; the transfer motor is arranged on one side wall of the transfer support; the transfer transmission belt is tensioned by two tension wheels arranged on one side wall of the transfer support at intervals, and the transfer motor drives the transfer transmission belt to move through the tension wheels; the transfer supporting disc is horizontally arranged on the other side of the transfer support, is connected with the side wall of the transfer support in a sliding mode, and is fixedly connected with the transfer transmission belt through a connecting block, and the transfer transmission belt drives the transfer supporting disc to move horizontally and linearly.

Preferably, the material taking, film tearing and pasting mechanism comprises a support frame, a first linear module, a polarizer taking assembly, a second linear module, a film tearing assembly and a pasting platform, wherein the support frame is of a U-shaped frame structure and is erected on the machine platform; the first linear module is horizontally arranged at the top of the support frame; the polaroid taking assembly is arranged on one side of the support frame and is connected with the output end of the first linear module, and the polaroid assembly is taken out of the material box and placed on the alternate chip mounting mechanism; the second linear module is arranged on the side wall of the other side of the support frame; above-mentioned dyestripping subassembly and paster platform are connected respectively on the output of the straight line module of second, and the dyestripping subassembly will be rotated the surperficial membrane material of paster mechanism's last polaroid and tear and leave, and the paster platform absorbs the glass substrate from the transfer platform to the polaroid attached bottom the glass substrate after will tearing the membrane is constructed to the paster of rotating.

Preferably, the film tearing assembly comprises a film tearing support, a film tearing lifting module, a film tearing linear module, a first sliding seat, a driving cylinder, a second sliding seat, a second rotating motor, a clamping cylinder, a clamping jaw, an auxiliary cylinder and a pressing block, wherein the film tearing support is connected to the output end of the second linear module; the film tearing lifting module is arranged on the film tearing support in the vertical direction; the film tearing linear module is horizontally connected to the output end of the film tearing lifting module and is obtained by the film tearing lifting module to move up and down; the first sliding seat is connected to the output end of the film tearing linear module and is driven by the film tearing linear module to move linearly; the driving cylinder is arranged on the first sliding seat along the direction vertical to the film tearing linear module; the second sliding seat is connected to the first sliding seat in a sliding mode and is driven by the driving cylinder to move linearly along the direction perpendicular to the film tearing linear module; the second rotating motor is arranged on one side wall of the second sliding seat, and the output end of the second rotating motor extends to the other side of the second sliding seat; the clamping cylinder is arranged on the other side of the second sliding seat and connected with the output end of the second rotating motor, the output end of the clamping cylinder is arranged outwards along the moving direction of the second sliding seat and connected with two clamping jaws, and the clamping cylinder drives the clamping jaws to clamp or loosen the easy-to-tear tape; the auxiliary cylinder is connected to the second sliding seat, and the output end of the auxiliary cylinder is arranged in a direction downwards towards the clamping jaw; the pressing block is connected to the output end of the auxiliary cylinder, and the auxiliary cylinder drives the pressing block to press the polaroid of the torn film part.

A laminating process of a full-automatic special-shaped polaroid laminating machine comprises the following process steps:

s1, material receiving and overturning: after the material receiving turnover mechanism receives and takes the glass substrate from the previous station, the glass substrate is driven to turn over by 180 degrees to one side of the material loading and moving arm;

s2, glass transfer: the feeding carrying arm in the step S1 moves to the position above the receiving turnover mechanism, and the glass substrate is transferred to the transfer platform after being sucked by the receiving turnover mechanism;

s3, feeding of a polarizer: after the polaroid stacked in the material box of the polaroid feeding mechanism is taken out by the polaroid taking assembly of the material taking, film tearing and pasting mechanism, the polaroid is transferred to a mounting platform of the alternate pasting mechanism;

s4, polarizer stripping: after the polarizer is placed on the alternate pasting mechanism in the step S3, the film tearing assembly of the material taking, film tearing and pasting mechanism takes out the easy-to-tear sticker from the easy-to-tear sticker mechanism, the easy-to-tear sticker is pasted on the film on the surface of the polarizer, and the film is torn away from the polarizer through the easy-to-tear sticker;

s4, glass adsorption: a patch platform of the material taking, film tearing and patch attaching mechanism sucks and moves the glass substrate to the upper part of the rotating patch attaching mechanism from the transfer platform in the step S2;

s6, attaching the polarizer: the polaroid subjected to film tearing in the step S4 is attached to the bottom surface of the glass substrate adsorbed by the paster platform in the step S4 from the lower part through a rotating paster mechanism;

s7, loop rotation patch: when the polaroid on one of the mounting heads of the chip mounting mechanism is attached in the step S6 in a rotating mode, the other mounting head carries out the steps S3 to S4, and when the polaroid on one mounting head is attached and the polaroid on the other mounting head is torn off, the two mounting heads rotate 180 degrees to rotate the feeding and tearing actions of the polaroid of the chip mounting machine.

The invention has the beneficial effects that:

aiming at the defects and shortcomings in the prior art, the invention designs the full-automatic special-shaped polaroid laminating machine and the laminating process thereof, wherein the laminating face of a glass substrate is exchanged through automatic material receiving, overturning and feeding, the reverse side of a polaroid is automatically attached by utilizing the cooperation of a lower laminating belt and an upper paster suction plate, the attaching bubbles are effectively reduced through line contact type laminating, the alternate polaroid and laminating are adopted, the material waiting time is reduced, the production efficiency is effectively improved, and the automatic detection of the irregular surface is effectively realized by combining a point detection mode and a face detection mode.

The whole device comprises a material receiving turnover mechanism, a material loading and moving arm, a transfer platform, a rotary chip mounting mechanism, a polaroid material loading mechanism and a material taking and film tearing chip mounting mechanism, wherein a glass substrate subjected to front chip mounting at an upper work station is sucked by the material receiving turnover mechanism, turned for 180 degrees and transferred to the lower part of the material loading and moving arm, and then the glass substrate is transferred to the transfer platform; the paster platform of the material taking, film tearing and paster mechanism absorbs the glass substrate from the transfer platform, so that the attaching surface of the glass substrate is arranged downwards. The polaroid that stacks from top to bottom in polaroid feed mechanism's magazine is automatic upwards after jacking one by one through the magazine, get material dyestripping paster mechanism and take out the polaroid and place on polaroid moves the platform that carries, the polaroid moves the platform and drives the polaroid straight line and convey forward, carry out surface detection and cleanness when polaroid detection mechanism and cleaning mechanism, the polaroid after accomplishing the detection and cleaning is removed to a subsides of taking turns paster mechanism and is pasted on the subsides of pasting of taking the polaroid subassembly through the flexible subsides area of pasting, get material dyestripping paster mechanism's dyestripping subassembly and will easily tear the subsides adhesion on the polaroid surface treats the dyestripping material after easily tearing the mechanism out the easy tearing, the dyestripping subassembly tears the membrane material on polaroid surface through easily tearing the subsides. The polaroid after the dyestripping is rotatory to being got the paster platform below of material dyestripping mechanism through taking turns paster mechanism drive head of pasting after the dyestripping, and the paster platform is close to the head of pasting downwards, and the head of pasting pushes up the dress area through the compression roller in it from the below and makes polaroid one side and glass substrate line contact after, and the compression roller keeps the state of pushing up to linear movement to the opposite side to completely attached the polaroid on glass substrate surface. When this paste dress was overhead accomplished attached, another subsides head goes up polaroid and polaroid dyestripping action in step, treats that this subsides head accomplishes the subsides back, and two subsides heads alternate, and a piece glass substrate is taken off in the absorption of paster platform simultaneously, carries out next time attached, and this kind of the attached mode of round changing has reduced the waiting to expect time of different stations departments effectively, has improved linking efficiency between the different stations, has improved production efficiency fabulous. And the line contact type paster utilizing the flexible pasting belt greatly reduces the condition of bubbles generated in the pasting process compared with the traditional surface pasting.

The material receiving and overturning mechanism is designed aiming at the technical requirements of automatic material receiving and overturning at different stations, is used for automatic material linking, transferring and overturning between two processing stations in a polaroid attaching production line, takes a linking linear module as a power component in the horizontal direction, and drives a linking linear sliding seat arranged on the linking linear module to linearly move back and forth along the direction vertical to the connecting line of the two processing stations, so that the automatic adjustment of the material receiving and conveying position is realized. Through setting up the rotating electrical machines on linking up the straight slide as automatic upset power part, the rotating electrical machines drives the flitch through the drive connection between the rotation on its output and makes a round trip to overturn 180 with the material when realizing that the material transfer is moved, adapts to the technological demand that the positive and negative two sides of glass substrate need the attached polaroid. Simultaneously, seted up many installation cell bodies on the flitch, through at the internal detachably installation vacuum suction nozzle of installation groove, utilize the vacuum negative pressure that vacuum suction nozzle produced to adsorb fixed material, the mounted position of each vacuum suction nozzle can carry out real-time adjustment according to the material size simultaneously to adapt to the absorption of multiple size material, possess good commonality.

The invention relates to a film taking, tearing and pasting mechanism which is designed based on the technical requirements of film tearing before pasting and pasting of a glass substrate on the back side. In the actual production process, the polarizer taking assembly automatically absorbs and moves the polarizer from the material box, the easy-to-tear sticker is adhered to the film material on the surface of the polarizer after the easy-to-tear sticker is taken out from the easy-to-tear sticker mechanism, and the film material is torn off from the surface of the polarizer by using the viscosity of the easy-to-tear sticker when the easy-to-tear sticker adhered to the surface of the film material is pulled; simultaneously the auxiliary cylinder who tears the pad-stripping in-process pad-stripping subassembly easily pushes down the polaroid through the slope of drive briquetting, prevents that the pad-stripping in-process from easily tearing to paste and pull up the polaroid, guarantees the pad-stripping quality. Compared with the traditional upward supporting mode, the patch platform has the advantages that the adsorption surface is arranged to be of a downward structure, the glass substrate is adsorbed and fixed through the patch adsorption plate, the attachment surface of the glass substrate is arranged downward, the film tearing mechanism can tear off the film on the surface to be attached, which is arranged upward with the polaroid, and the two cooperate with each other, so that the polaroid after film tearing can be automatically attached to the bottom surface of the glass substrate upwards through the lower patch mechanism, and the automatic attachment of the back surface is realized.

Aiming at the problems of quality detection of the attached surface before the chip and attachment precision detection after the chip is attached in the attaching process of the polaroid, particularly aiming at the problems of different sizes and different materials, the invention also designs a detection mechanism, takes a detection bracket vertically erected on the side part of the production line as a bearing part, and the top of the detection bracket is provided with a support plane horizontally extending to the upper part of the production line; the vertical face that is equipped with in side top between the detection detects the support, and the top between the face detection forms the backup pad of horizontal extension, is equipped with the face that the camera lens set up downwards in the backup pad and detects CCD, detects CCD through this face and realizes detecting the whole face of the material that flows through on the production line, and applicable surface quality detects before the paster to and the whole face of material surface detects behind the paster. Meanwhile, a longitudinal driving module is arranged on the supporting plane at the top of the detection support and parallel to the side of the detection support, the longitudinal driving module drives a transverse driving module perpendicular to the longitudinal driving module to linearly move along the longitudinal direction, meanwhile, the transverse driving module drives a point detection support connected to the longitudinal driving module to linearly move along the transverse direction, a point detection CCD is arranged on the point detection support, the position of the point detection CCD in a horizontal plane is adjusted in real time through the longitudinal and transverse driving, the point detection CCD can be adjusted according to a special part to be detected, meanwhile, the movement path of the point detection CCD can be arranged according to the outer contour of a special-shaped material, the outer contour of the special-shaped material is precisely detected, and the attachment precision is judged through the detection of a shot pattern of whether the polaroid at the outer contour is aligned with the glass substrate or not.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the second embodiment of the present invention.

Fig. 3 is a third schematic perspective view of the present invention.

FIG. 4 is a fourth schematic view of the three-dimensional structure of the present invention.

Fig. 5 is a schematic perspective view of the hidden component according to the present invention.

Fig. 6 is a schematic perspective view showing a second embodiment of the hidden member of the present invention.

Fig. 7 is a third schematic perspective view of the hidden component according to the present invention.

Fig. 8 is a schematic perspective view of the material receiving and turning mechanism of the present invention.

Fig. 9 is a schematic perspective view of a second material receiving and turning mechanism according to the present invention.

Fig. 10 is a third schematic perspective view of the material receiving and turning mechanism of the present invention.

Fig. 11 is a schematic perspective view of the rotating patch mechanism of the present invention.

Fig. 12 is a schematic perspective view of the second alternative patch-attaching mechanism of the present invention.

Fig. 13 is a third schematic perspective view of the rotational patch mechanism of the present invention.

Fig. 14 is a fourth schematic perspective view of the alternative patch mechanism of the present invention.

FIG. 15 is a schematic perspective view of a loading arm according to the present invention.

FIG. 16 is a second perspective view of the loading arm according to the present invention.

Fig. 17 is a third schematic perspective view of the loading arm according to the present invention.

FIG. 18 is a schematic perspective view of a polarizer feeding mechanism according to an embodiment of the present invention.

FIG. 19 is a second schematic perspective view of a polarizer feeding mechanism according to the present invention.

Fig. 20 is a perspective view of the swivel assembly of the present invention.

Fig. 21 is a second perspective view of the swivel assembly of the present invention.

Fig. 22 is a schematic perspective view of the easy-peel mechanism of the present invention.

Fig. 23 is a schematic perspective view of the second easy-to-tear mechanism of the present invention.

FIG. 24 is a perspective view of a film take-off and tear-off attachment mechanism according to one embodiment of the present invention.

FIG. 25 is a second schematic perspective view of the film taking, tearing and attaching mechanism of the present invention.

Fig. 26 is a third schematic perspective view of the film taking, tearing and pasting mechanism of the present invention.

FIG. 27 is a fourth schematic perspective view of the film taking, tearing and pasting mechanism of the present invention.

FIG. 28 is a perspective view of a tear away film assembly according to the present invention.

FIG. 29 is a second perspective view of the film tearing assembly of the present invention.

FIG. 30 is a third schematic perspective view of a film tearing assembly according to the present invention.

FIG. 31 is a fourth schematic perspective view of the film tearing assembly of the present invention.

Fig. 32 is a schematic perspective view of the patch platform of the present invention.

Fig. 33 is a second perspective view of the patch platform of the present invention.

Fig. 34 is a schematic perspective view of the detecting mechanism of the present invention.

Fig. 35 is a schematic perspective view of the second detecting mechanism of the present invention.

Fig. 36 is a third schematic perspective view of the detecting mechanism of the present invention.

Fig. 37 is a perspective view of the cleaning mechanism of the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings in which:

as shown in fig. 1 to 37, the technical solution adopted by the present invention is as follows: a full-automatic special-shaped polaroid laminating machine comprises a receiving turnover mechanism 2, a feeding moving arm 3, a rotation paster mechanism 4, a polaroid feeding mechanism, a material taking, film tearing and paster mechanism and a detection mechanism 14, wherein the receiving turnover mechanism 2 is arranged on a machine table 1 and extends to the outer side of the machine table 1 to be butted with a previous station, and a glass substrate is taken from the previous station and turned for 180 degrees; the feeding and carrying arm 3 is horizontally arranged at one side of the receiving and overturning mechanism 2 and linearly extends along the direction of one side edge of the machine table 1, the feeding and carrying arm 3 sucks the glass substrate from the receiving and overturning mechanism 2 and places the glass substrate on a transfer platform 16 arranged at the side edge of the glass substrate; the rotary chip mounting mechanism 4 is arranged on the side part of the feeding and carrying arm 3; the polarizer feeding mechanism is arranged at the other side of the machine table 1, and polarizers are stacked in the polarizer feeding mechanism; the material taking, film tearing and pasting mechanism is arranged between the rotating pasting mechanism 4 and the polaroid feeding mechanism and arranged along the direction parallel to the feeding moving arm 3, the material taking, film tearing and pasting mechanism takes the polaroid out of the polaroid feeding mechanism, places the polaroid on the rotating pasting mechanism 4, sucks the glass substrate from the rotating platform 16, tears off the surface film material of the polaroid, and attaches the polaroid to the bottom of the glass substrate by the rotating pasting mechanism 4; the detection mechanism 14 is installed above the rotating sheet attaching mechanism 4 to perform surface detection.

The material receiving turnover mechanism 2 is connected with a linear driving part, a rotary driving part and a material plate 24, wherein the connected linear driving part is horizontally arranged between two processing stations and is arranged along the direction vertical to the connecting line of the two processing stations; the rotary driving part is movably connected to the connecting linear driving part and is driven by the connecting linear driving part to move linearly, and the output end of the rotary driving part is horizontally arranged; the material plate 24 is connected to the output end of the rotary driving part, and a material sucking plane is formed on the material plate 24 so as to suck the sheet-shaped materials from one processing station, and the sheet-shaped materials are driven by the rotary driving part to rotate 180 degrees to convey the sheet-shaped materials to another processing station.

The connecting linear driving part comprises a connecting linear module 21 and a connecting linear sliding seat 22, wherein the connecting linear module 21 is horizontally arranged; the linear engaging slide 22 is movably connected to the linear engaging module 21 and is driven by the linear engaging module 21 to move linearly; the linear engaging slide 22 extends vertically upward and forms a horizontal support plane at the top; the rotary driving component comprises a first rotary motor 23 and a rotary bracket, wherein the first rotary motor 23 is fixed by a vertical support plate arranged on a horizontal support plane of the linear sliding seat 22, and the output end of the first rotary motor passes through the vertical support plate and extends horizontally; the rotating bracket is horizontally connected to the output end of the first rotating motor 23; the flitch 24 is arranged on the rotary support, at least two mounting groove bodies are arranged on the flitch 24, a vacuum suction nozzle is detachably arranged in each mounting groove body, and vacuum negative pressure generated by the vacuum suction nozzle adsorbs and fixes flaky materials.

The rotation paster mechanism 4 comprises a rotation motor 41, a rotating seat 42 and a pasting head, wherein the rotation motor 41 is arranged on the machine table 1, and the output end of the rotation motor is arranged upwards; the rotating base 42 is horizontally connected to the output end of the alternate motor 41 and is driven by the alternate motor 42 to rotate; the two mounting heads are arranged on the rotating seat 42 at intervals, and the rotating seat 42 drives the two mounting heads to rotate circularly between the transfer platform 16 and the material taking, film tearing and mounting mechanism.

The mounting head comprises a mounting support plate 43, a fixed roller assembly, a movable roller assembly and a press roller assembly, wherein the mounting support plate 43 is horizontally arranged on the rotating seat 42; the fixed roller assemblies and the movable roller assemblies are respectively arranged at two sides of the upper part of the mounting support plate 43 at intervals and vertically extend upwards, and mounting belts 40 are tensioned between the fixed rollers and between the movable roller assemblies; the pressing roller assembly is disposed between the fixed roller assembly and the movable roller assembly, and moves back to a straight line after pushing up against the attachment tape 40, so as to attach the polarizer on the attachment tape 40 to the bottom surface of the glass substrate.

The fixed roller assembly comprises a fixed roller bracket, a fixed roller 44 and a tension roller 45, wherein the fixed roller bracket is vertically arranged on one side of the upper part of the mounting support plate 43 and vertically extends upwards; the fixed roller 44 is rotatably arranged on the top of the fixed roller bracket; the tension roller 45 is disposed at one side of the fixed roller 44 at an interval and above the fixed roller 44; the movable roller assembly comprises a movable driving motor 46, a movable roller bracket 47 and a movable roller 48, wherein the movable driving motor 46 is arranged on the other side of the mounting support plate 43, the output end of the movable driving motor is arranged upwards, and the movable driving motor drives a transmission shaft vertically arranged on the other side of the mounting support plate 43 to rotate through a transmission belt; the movable roller bracket 47 is slidably arranged on the side wall of the other side of the mounting support plate 43 along the vertical direction and is in threaded connection with the transmission shaft, and the transmission shaft drives the movable roller bracket 47 to move up and down when rotating; the movable roller 48 is rotatably connected to the top of the movable roller support 47; the mounting tape 40 is stretched between the movable roller 48 and the fixed roller 44, and the mounting tape 40 passes through a gap space between the fixed roller 44 and the tension roller 45, and the tension is adjusted by the tension roller 45.

The compression roller assembly comprises a compression roller motor 49, a compression roller sliding seat 410 and a compression roller 411, wherein the compression roller motor 49 is arranged on the mounting support plate 43, the output end of the compression roller motor 49 is horizontally arranged and is connected with a screw rod arranged on the mounting support plate 43 through a transmission belt, and the compression roller motor 49 drives the screw rod to rotate; the compression roller sliding seat 410 can be slidably arranged on the mounting support plate 43 and is in threaded connection with the lead screw, and the compression roller sliding seat 410 is driven to linearly move back and forth between the fixed roller bracket and the movable roller bracket when the lead screw rotates; the pressing roller 411 is rotatably connected to the upper portion of the pressing roller sliding base 410 and pushes up against the mounting tape 40, and the pressing roller sliding base 410 drives the pressing roller 411 to move linearly, so as to attach the polarizer roller on the mounting tape 40 to the glass substrate.

The feeding and carrying arm 3 comprises a feeding linear module 31, a feeding slide seat 32, a feeding lifting module 33, a feeding support 34 and a feeding suction plate 35, wherein the feeding linear module 31 is horizontally arranged on the machine table 1; the feeding slide 32 is connected to the output end of the feeding linear module 31 and is driven by the feeding linear module 31 to move linearly; the feeding lifting module 33 is vertically arranged on the feeding slide carriage 32; the feeding bracket 34 is connected to the output end of the feeding lifting module 33 and is driven by the feeding lifting module 33 to move up and down; the feeding suction plate 35 is horizontally connected to the feeding support 34 and extends horizontally outward, and the feeding suction plate 35 sucks the glass substrate from the receiving and turning mechanism 2 through vacuum suction holes arranged at the bottom and places the glass substrate on the transfer platform 16.

The polaroid feeding mechanism comprises two material boxes 5 and a transfer assembly 6, wherein the two material boxes 5 are arranged at intervals, at least two polaroids are stacked in the material boxes 5 through a support plate, and the support plate drives the polaroids to ascend and upwards send out the polaroids; the transfer assembly 6 is arranged at the side parts of the two material boxes 5, the transfer assembly 6 comprises a transfer support 61, a transfer motor 62, a transfer transmission belt 63 and a transfer support disc 64, wherein the transfer support 61 is vertically arranged on the machine table 1; the transfer motor 62 is disposed on one side wall of the transfer support 61; the transfer transmission belt 63 is tensioned by two tension wheels arranged on one side wall of the transfer support 61 at intervals, and the transfer motor 62 drives the transfer transmission belt 63 to move through the tension wheels; the transfer support disk 64 is horizontally arranged on the other side of the transfer support 61, is slidably connected with the side wall of the transfer support 61, and is fixedly connected with the transfer transmission belt 63 through a connecting block, and the transfer transmission belt 63 drives the transfer support disk 64 to horizontally and linearly move.

The material taking, film tearing and pasting mechanism comprises a support frame, a first linear module 7, a polarizer taking assembly 8, a second linear module, a film tearing assembly 12 and a pasting platform 13, wherein the support frame is of a U-shaped frame structure and is erected on the machine table 1; the first linear module 7 is horizontally arranged at the top of the support frame; the polarizer taking assembly 8 is arranged on one side of the support frame and is connected with the output end of the first linear module 7, and the polarizer taking assembly 8 takes the polarizer out of the material box and places the polarizer on the alternate chip mounting mechanism; the second linear module is arranged on the side wall of the other side of the support frame; above-mentioned dyestripping subassembly 12 and paster platform 13 are connected respectively on the output of second straight line module, and dyestripping subassembly 12 will take turns the surperficial membrane material of paster mechanism's last polaroid and tear away, and paster platform 13 absorbs the glass substrate from the commentaries on classics platform to take turns the attached glass substrate bottom of polaroid after the paster mechanism will tear the membrane.

The film tearing assembly 12 comprises a film tearing support 121, a film tearing lifting module 122, a film tearing linear module 123, a first sliding seat 124, a driving cylinder 125, a second sliding seat 126, a second rotating motor 127, a clamping cylinder 128, a clamping jaw 129, an auxiliary cylinder 1210 and a pressing block 1211, wherein the film tearing support 121 is connected to the output end of the second linear module; the film tearing lifting module 122 is arranged on the film tearing support 121 along the vertical direction; the film tearing linear module 123 is horizontally connected to the output end of the film tearing lifting module 122 and is lifted by the film tearing lifting module 122; the first sliding base 124 is connected to the output end of the film tearing linear module 123 and is driven by the film tearing linear module 123 to move linearly; the driving cylinder 125 is disposed on the first slide carriage 124 along a direction perpendicular to the film tearing linear module 123; the second slide 126 is slidably connected to the first slide 124 and is driven by a driving cylinder 125 to move linearly in a direction perpendicular to the film tearing linear module 123; the second rotating motor 127 is disposed on a side wall of the second sliding base 126, and the output end extends to the other side of the second sliding base 126; the clamping cylinder 128 is arranged on the other side of the second sliding seat 126 and is connected with the output end of a second rotating motor 127, the output end of the clamping cylinder 128 is arranged outwards along the moving direction of the second sliding seat 124 and is connected with two clamping jaws 129, and the clamping cylinder 128 drives the clamping jaws 129 to clamp or loosen the easy-to-tear tape; the auxiliary cylinder 1210 is connected to the second slide 126, and the output end of the auxiliary cylinder is inclined downward toward the clamping jaw 129; the pressing block 1211 is connected to an output end of the auxiliary cylinder 1210, and the auxiliary cylinder 1210 drives the pressing block 1211 to press the polarizer of the torn part.

As shown in fig. 1 to 7, the present invention further includes a polarizer transfer platform 9, a polarizer detection mechanism 10, an easy-to-tear mechanism 11, and a cleaning mechanism 15, wherein the polarizer transfer platform 9 is disposed on one side of the material box 5, and extends horizontally and linearly to a side of the transfer platform 16; the polaroid detection mechanism 10 is erected above the polaroid transfer platform 9; when the polaroid taking assembly 8 takes the polaroid out of the material box 5 and then is placed on the polaroid transfer platform 9, the polaroid transfer platform 9 drives the polaroid to move linearly, the polaroid surface is detected by the polaroid detection mechanism 10 and then is moved to the cleaning mechanism 15, and the cleaning mechanism 15 cleans the polaroid surface; the cleaned polaroid passes through the lower part of the support frame of the material taking, film tearing and pasting mechanism through the polaroid transferring platform 9 and moves from one side of the support frame to the other side, and the polaroid on the transferring platform 9 is transferred to the rotating pasting mechanism 4 through the transferring arm arranged on the other side of the support frame.

As shown in fig. 22 to 23, which are schematic diagrams of the easy-to-tear sticker mechanism of the present invention, the easy-to-tear sticker mechanism 11 includes an easy-to-tear sticker support 111, an easy-to-tear sticker motor 112, an easy-to-tear sticker wheel 113, an easy-to-tear sticker coil wheel 114, an easy-to-tear sticker tape 115, and a sticker taking support block 116, wherein the easy-to-tear sticker support 111 is vertically disposed on the machine 1; the easy-to-tear sticker motor 112 is arranged on one side of the easy-to-tear sticker support 111, and the output end of the easy-to-tear sticker motor penetrates through the easy-to-tear sticker support 111 and extends to the other side; the easy-tearing sticker wheel 113 and the easy-tearing sticker winding wheel 114 are arranged at the other side of the easy-tearing sticker support 111 at intervals, an easy-tearing sticker belt 115 is wound on the easy-tearing sticker wheel 113, and a plurality of easy-tearing stickers are continuously adhered to the surface of the easy-tearing sticker belt 115; the easy-tearing and sticking winding wheel 114 is connected with the output end of the easy-tearing and sticking motor 112; the above-mentioned take subsides a piece 116 sets up on the upper portion of easily tearing another lateral wall of subsides support 111, and form horizontal support plane, easily tear subsides area 115 and pull out the back through taking a subsides piece 116 from easily tearing subsides material wheel 113, and connect on easily tearing subsides reel 114, easily tear when pasting motor 112 drive easily tears subsides reel 114 rotary motion, pull out easily tearing subsides area 115 from easily tearing subsides material wheel 113, easily tear easily that the subsides of adhesion takes 115 to go up and paste a piece 116 department and take away through taking easily tearing the subsides subassembly 8.

As shown in fig. 32 to 33, which are schematic structural diagrams of the patch platform 13 of the present invention, the patch platform 13 of the present invention includes a patch linear module 131, a patch linear slide 132 and a patch suction plate 133, wherein the patch linear module 131 is connected to a second linear module and is vertically disposed; the patch linear sliding base 132 is connected to the output end of the patch linear module 131, and is driven by the patch linear module 131 to move up and down; the above-mentioned paster suction plate 133 is horizontally connected to the bottom of the paster linear slide carriage 132, and at least two vacuum suction holes are distributed on the bottom of the paster suction plate 133 so as to adsorb the glass substrate.

As shown in fig. 34 to 35, which are schematic structural views of the detecting mechanism 14 of the present invention, the detecting mechanism includes a detecting bracket 141, a surface detecting component, a detecting driving component, and a point detecting component, wherein the detecting bracket 141 is erected at one side of the material production line, and a supporting plane is formed at the top of the detecting bracket 141; the surface detection part is arranged at the top of the detection bracket 141 and horizontally extends to the upper part of the production line; the detection driving part is arranged on the supporting plane; the point detection part is connected to the detection driving part and moves linearly along the longitudinal direction and the transverse direction through the detection driving part; the surface detection part comprises a surface detection bracket 142 and a surface detection CCD143, wherein the surface detection bracket 142 is vertically arranged on the detection bracket 141, and the top of the surface detection bracket 142 is provided with a support plate horizontally extending to the upper part of the production line; the surface detection CCD143 is connected above the support plate, and the lens direction is set downward; the detection driving part comprises a longitudinal driving module 144 and a transverse driving module 145, wherein the longitudinal driving module 144 is arranged on the supporting plane along the direction parallel to the side edge of the detection bracket 141; the transverse driving module 145 is connected to the longitudinal driving module 144 in a direction perpendicular to the longitudinal driving module 144, and is driven by the longitudinal driving module 144 to move linearly in the longitudinal direction; the point detection part comprises a point detection bracket 146 and a point detection CCD147, wherein the point detection bracket 146 is connected to the transverse driving module 145 and is driven by the transverse driving module 145 to move linearly along the transverse direction, and a horizontal support plate horizontally extending to the outer side of the transverse driving module 145 is arranged at the top of the point detection bracket 146; the point detection CCD147 is vertically disposed on the horizontal support plate, and the lens direction is set downward.

As shown in fig. 37, which is a schematic structural view of the cleaning mechanism 15 of the present invention, the cleaning mechanism 15 of the present invention includes a cleaning bracket, a cleaning cylinder 151, a roller bracket 152 and a cleaning brush 153, wherein the cleaning bracket is vertically disposed; the cleaning cylinder 151 is vertically disposed on the cleaning bracket; the roller holder 152 is connected to an output end of the cleaning cylinder 151; the cleaning brush 153 is rotatably coupled to the roller holder 152, and the cleaning brush 153 cleans the surface of the material passing therethrough.

Furthermore, the invention designs a full-automatic special-shaped polaroid laminating machine and a laminating process thereof, wherein the laminating face of a glass substrate is exchanged through automatic material receiving, overturning and feeding, the reverse side automatic adhesion of a polaroid is realized by utilizing the cooperation of a lower laminating belt and an upper paster suction plate, the adhering bubbles are effectively reduced through line contact type paster, the material waiting time is reduced by adopting alternate polaroids and paster, the production efficiency is effectively improved, and the automatic detection of irregular surfaces is effectively realized by combining a point detection mode and a face detection mode.

The embodiments of the present invention are merely illustrative of specific embodiments thereof, and are not intended to limit the scope thereof. Since the present invention can be modified by a person skilled in the art, the present invention is not limited to the embodiments described above.

Claims

1. The utility model provides a full-automatic dysmorphism polaroid rigging machine which characterized in that: the device comprises a material receiving turnover mechanism (2), a material loading and moving arm (3), a film rotating and sticking mechanism (4), a polaroid material loading mechanism, a material taking and film tearing and sticking mechanism and a detection mechanism (14), wherein the material receiving turnover mechanism (2) is arranged on a machine table (1), extends to the outer side of the machine table (1) and is butted with a previous station, and receives and takes a glass substrate from the previous station and turns the glass substrate for 180 degrees; the feeding and carrying arm (3) is horizontally arranged on one side of the receiving and overturning mechanism (2) and linearly extends along the direction of one side edge of the machine table (1), the feeding and carrying arm (3) sucks a glass substrate from the receiving and overturning mechanism (2) and places the glass substrate on a transfer platform (16) arranged on the side of the glass substrate; the alternate chip mounting mechanism (4) is arranged on the side part of the feeding and carrying arm (3); the polaroid feeding mechanism is arranged at the other side of the machine table (1), and polaroids are stacked in the polaroid feeding mechanism; the material taking, film tearing and pasting mechanism is arranged between the rotating pasting mechanism (4) and the polaroid feeding mechanism and arranged along the direction parallel to the feeding moving arm (3), the material taking, film tearing and pasting mechanism takes the polaroid out of the polaroid feeding mechanism, places the polaroid on the rotating pasting mechanism (4), sucks the glass substrate from the rotating platform (16), tears off the surface film material of the polaroid, and attaches the polaroid to the bottom of the glass substrate by the rotating pasting mechanism (4); the detection mechanism (14) is erected above the rotating patch mechanism (4) for surface detection.

2. The full-automatic special-shaped polarizer laminating machine according to claim 1, characterized in that: the material receiving turnover mechanism (2) is connected with a linear driving part, a rotary driving part and a material plate (24), wherein the connected linear driving part is horizontally arranged between two processing stations and is arranged along the direction vertical to the connecting line of the two processing stations; the rotary driving part is movably connected to the connecting linear driving part and is driven by the connecting linear driving part to move linearly, and the output end of the rotary driving part is horizontally arranged; the material plate (24) is connected to the output end of the rotary driving part, and a material sucking plane is formed on the material plate (24) so as to suck the sheet-shaped materials from one processing station, and the sheet-shaped materials are driven by the rotary driving part to rotate 180 degrees to be conveyed to the other processing station.

3. The full-automatic special-shaped polarizer laminating machine according to claim 2, characterized in that: the connecting linear driving part comprises a connecting linear module (21) and a connecting linear sliding seat (22), wherein the connecting linear module (21) is horizontally arranged; the connecting linear sliding seat (22) is movably connected to the connecting linear module (21) and is driven by the connecting linear module (21) to move linearly; the straight connecting slide seat (22) extends vertically upwards and forms a horizontal supporting plane at the top; the rotary driving part comprises a first rotary motor (23) and a rotary bracket, wherein the first rotary motor (23) is fixed through a vertical support plate arranged on a horizontal support plane of the linear sliding seat (22), and the output end of the first rotary motor penetrates through the vertical support plate to extend horizontally; the rotating bracket is horizontally connected to the output end of the first rotating motor (23); the flitch (24) is arranged on the rotary support, at least two mounting groove bodies are arranged on the flitch (24), a vacuum suction nozzle is detachably arranged in each mounting groove body, and vacuum negative pressure generated by the vacuum suction nozzle adsorbs and fixes flaky materials.

4. The full-automatic special-shaped polarizer laminating machine according to claim 3, characterized in that: the rotary chip mounting mechanism (4) comprises a rotary motor (41), a rotary seat (42) and a mounting head, wherein the rotary motor (41) is arranged on the machine table (1), and the output end of the rotary motor is arranged upwards; the rotating seat (42) is horizontally connected to the output end of the alternating motor (41) and is driven by the alternating motor (42) to rotate; the two mounting heads are arranged on the rotating seat (42) at intervals, and the rotating seat (42) drives the two mounting heads to rotate circularly between the transfer platform (16) and the film taking and tearing and mounting mechanism.

5. The full-automatic special-shaped polarizer laminating machine according to claim 4, characterized in that: the mounting head comprises a mounting support plate (43), a fixed roller assembly, a movable roller assembly and a press roller assembly, wherein the mounting support plate (43) is horizontally arranged on the rotating seat (42); the fixed roller assemblies and the movable roller assemblies are respectively arranged on two sides of the upper part of the mounting support plate (43) at intervals and vertically extend upwards, and mounting belts (40) are tensioned between the fixed rollers and between the movable roller assemblies; the press roller assembly is arranged between the fixed roller assembly and the movable roller assembly, and is pressed upwards against the attaching belt (40) and then moves back to the straight line, so that the polaroid on the attaching belt (40) is attached to the bottom surface of the glass substrate.

6. The full-automatic special-shaped polarizer laminating machine according to claim 5, characterized in that: the fixed roller assembly comprises a fixed roller bracket, a fixed roller (44) and a tension roller (45), wherein the fixed roller bracket is vertically arranged on one side of the upper part of the mounting support plate (43) and vertically extends upwards; the fixed roller (44) is rotatably arranged on the top of the fixed roller bracket; the tension roller (45) is arranged at one side of the fixed roller (44) at intervals and is positioned above the fixed roller (44); the movable roller assembly comprises a movable driving motor (46), a movable roller bracket (47) and a movable roller (48), wherein the movable driving motor (46) is arranged on the other side of the mounting support plate (43), the output end of the movable driving motor is arranged upwards, and a transmission shaft vertically arranged on the other side of the mounting support plate (43) is driven to rotate through a transmission belt; the movable roller bracket (47) is slidably arranged on the side wall of the other side of the mounting support plate (43) along the vertical direction and is in threaded connection with the transmission shaft, and the transmission shaft drives the movable roller bracket (47) to move up and down when rotating; the movable roller (48) is connected to the top of the movable roller bracket (47) in a rotatable manner; a mounting belt (40) is tensioned between the movable roller (48) and the fixed roller (44), the mounting belt (40) penetrates through a gap space between the fixed roller (44) and the tensioning roller (45), and the tensioning force is adjusted through the tensioning roller (45).

7. The full-automatic special-shaped polarizer laminating machine according to claim 6, characterized in that: the compression roller assembly comprises a compression roller motor (49), a compression roller sliding seat (410) and a compression roller (411), wherein the compression roller motor (49) is arranged on the mounting support plate (43), the output end of the compression roller motor (49) is horizontally arranged and is connected with a screw rod arranged on the mounting support plate (43) through a transmission belt, and the compression roller motor (49) drives the screw rod to rotate; the compression roller sliding seat (410) can be slidably arranged on the mounting support plate (43) and is in threaded connection with the screw rod, and the screw rod drives the compression roller sliding seat (410) to linearly move back and forth between the fixed roller bracket and the movable roller bracket when rotating; the pressing roller (411) is rotatably connected to the upper portion of the pressing roller sliding seat (410) and upwards abuts against the mounting belt (40), the pressing roller sliding seat (410) drives the pressing roller (411) to move linearly, and the polaroid roller on the mounting belt (40) is attached to the glass substrate.

8. The full-automatic special-shaped polarizer laminating machine according to claim 1, characterized in that: the feeding and carrying arm (3) comprises a feeding linear module (31), a feeding sliding seat (32), a feeding lifting module (33), a feeding support (34) and a feeding suction plate (35), wherein the feeding linear module (31) is horizontally arranged on the machine table (1); the feeding sliding seat (32) is connected to the output end of the feeding linear module (31) and is driven by the feeding linear module (31) to move linearly; the feeding lifting module (33) is vertically arranged on the feeding sliding seat (32); the feeding bracket (34) is connected to the output end of the feeding lifting module (33) and is driven by the feeding lifting module (33) to move up and down; the feeding suction plate (35) is horizontally connected to the feeding support (34) and extends horizontally outwards, the feeding suction plate (35) sucks the glass base material from the receiving and overturning mechanism (2) through vacuum suction holes distributed in the bottom, and the glass base material is placed on the transfer platform (16).

9. The full-automatic special-shaped polarizer laminating machine according to claim 1, characterized in that: the polaroid feeding mechanism comprises material boxes (5) and a transfer assembly (6), wherein the material boxes (5) comprise two material boxes (5), the two material boxes (5) are arranged at intervals, at least two polaroids are stacked in the material boxes (5) through a support plate, and the support plate drives the polaroids to ascend and upwards send out the polaroids; the transfer component (6) is arranged on the side parts of the two material boxes (5), the transfer component (6) comprises a transfer support (61), a transfer motor (62), a transfer transmission belt (63) and a transfer support disc (64), wherein the transfer support (61) is vertically arranged on the machine table (1); the transfer motor (62) is arranged on one side wall of the transfer support (61); the transfer transmission belt (63) is tensioned by two tension wheels arranged on one side wall of the transfer support (61) at intervals, and the transfer transmission belt (63) is driven by the transfer motor (62) through the tension wheels to move; the transfer supporting disc (64) is horizontally arranged on the other side of the transfer support (61), is slidably connected with the side wall of the transfer support (61), and is fixedly connected with the transfer driving belt (63) through a connecting block, and the transfer driving belt (63) drives the transfer supporting disc (64) to horizontally and linearly move.

10. The full-automatic special-shaped polarizer laminating machine according to claim 1, characterized in that: the film taking, tearing and pasting mechanism comprises a support frame, a first linear module (7), a polarizer taking assembly (8), a second linear module, a film tearing assembly (12) and a pasting platform (13), wherein the support frame is of a U-shaped frame structure and is erected on the machine table (1); the first linear module (7) is horizontally arranged at the top of the support frame; the polarizer taking assembly (8) is arranged on one side of the support frame and is connected with the output end of the first linear module (7), and the polarizer taking assembly (8) takes the polarizer out of the material box and places the polarizer on the alternate chip mounting mechanism; the second linear module is arranged on the side wall of the other side of the support frame; above-mentioned dyestripping subassembly (12) and paster platform (13) are connected respectively on the output of second straight line module, and dyestripping subassembly (12) will take turns the surperficial membrane material of paster mechanism last polaroid and tear and leave, and paster platform (13) absorb the glass substrate from the commentaries on classics platform to take turns the polaroid attached glass substrate bottom after the paster mechanism will tear the membrane.

11. The full-automatic special-shaped polarizer laminating machine according to claim 10, characterized in that: the film tearing assembly (12) comprises a film tearing support (121), a film tearing lifting module (122), a film tearing linear module (123), a first sliding seat (124), a driving cylinder (125), a second sliding seat (126), a second rotating motor (127), a clamping cylinder (128), a clamping jaw (129), an auxiliary cylinder (1210) and a pressing block (1211), wherein the film tearing support (121) is connected to the output end of the second linear module; the film tearing lifting module (122) is arranged on the film tearing support (121) along the vertical direction; the film tearing linear module (123) is horizontally connected to the output end of the film tearing lifting module (122) and is lifted and lowered by the film tearing lifting module (122); the first sliding seat (124) is connected to the output end of the film tearing linear module (123) and is driven by the film tearing linear module (123) to move linearly; the driving cylinder (125) is arranged on the first sliding seat (124) along the direction vertical to the film tearing linear module (123); the second sliding seat (126) is connected to the first sliding seat (124) in a sliding manner and is driven by a driving cylinder (125) to move linearly along the direction vertical to the film tearing linear module (123); the second rotating motor (127) is arranged on one side wall of the second sliding seat (126), and the output end of the second rotating motor extends to the other side of the second sliding seat (126); the clamping cylinder (128) is arranged on the other side of the second sliding seat (126) and connected with the output end of a second rotating motor (127), the output end of the clamping cylinder (128) is arranged outwards along the moving direction of the second sliding seat (124) and connected with two clamping jaws (129), and the clamping cylinder (128) drives the clamping jaws (129) to clamp or loosen the easy-to-tear tape; the auxiliary cylinder (1210) is connected to the second sliding seat (126), and the output end of the auxiliary cylinder is arranged in a direction towards the clamping jaw (129) in an inclined and downward manner; the pressing block (1211) is connected to the output end of the auxiliary cylinder (1210), and the auxiliary cylinder (1210) drives the pressing block (1211) to press the polaroid of the torn part.

12. The laminating process of the full-automatic special-shaped polarizer laminating machine according to any one of claims 1 to 11, characterized by comprising the following process steps: