CN114013161A - Full-automatic polaroid laminating and precision detecting production line and laminating detecting process thereof - Google Patents
Full-automatic polaroid laminating and precision detecting production line and laminating detecting process thereof Download PDFInfo
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- CN114013161A CN114013161A CN202111426198.6A CN202111426198A CN114013161A CN 114013161 A CN114013161 A CN 114013161A CN 202111426198 A CN202111426198 A CN 202111426198A CN 114013161 A CN114013161 A CN 114013161A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 39
- 238000010030 laminating Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000011521 glass Substances 0.000 claims abstract description 129
- 238000001514 detection method Methods 0.000 claims abstract description 76
- 239000000463 material Substances 0.000 claims abstract description 40
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 102
- 230000002950 deficient Effects 0.000 claims description 29
- 238000007599 discharging Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 9
- 239000010985 leather Substances 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims 2
- 239000000758 substrate Substances 0.000 abstract description 20
- 238000007664 blowing Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/162—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B41/00—Arrangements for controlling or monitoring lamination processes; Safety arrangements
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Polarising Elements (AREA)
Abstract
The invention discloses a full-automatic polaroid laminating and precision detection production line and a laminating detection process thereof, wherein the full-automatic polaroid laminating and precision detection production line comprises a glass loading and pasting part and a polaroid loading and detection part, wherein after a substrate glass to be pasted is torn from a protective film on the surface by the glass loading and pasting part, the substrate glass is loaded to a pasting platform; the polaroid feeding and detecting part takes out the polaroids stacked in the material box mechanism and moves the polaroids to the lower part of the sheet sticking mechanism, and after the sheet sticking mechanism absorbs the polaroids, the film tearing manipulator tears off the protective film at the bottom of the polaroids; the sheet sticking mechanism comprises a sticking head, wherein the sticking head is adhered with the polaroid through a roller belt and rolls to the other side on one side of the roller belt through a roller to stick the polaroid on the base material glass. The automatic feeding, surface detection and film tearing of the glass and the polaroid are realized, the flexible paster belt body is used as a polaroid attaching carrier in a roller belt type attaching mode, and the laminating of the polaroid is realized by the back-and-forth linear rolling of the press belt roller on the paster belt body, so that attaching bubbles are reduced excellently.
Description
Technical Field
The invention relates to the field of automation equipment, in particular to a full-automatic polaroid laminating and precision detecting production line and a laminating detecting 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. the automatic feeding problem of the glass substrate and the polaroid is solved; 2. because the surface of the glass and the polaroid is attached with the membrane material when the glass and the polaroid come, the problem that the membrane material on the surface of the glass and the polaroid is automatically torn off before the surface is attached is involved; 3. the surface quality needs to be ensured before surface mounting so as to improve the yield of subsequent surface mounting, so the surface detection problem of glass and polaroids needs to be solved before surface mounting; 4. in the process of mounting, when the polaroid made of flexible materials is attached to the glass substrate, the problem of attaching bubbles needs to be solved.
Disclosure of Invention
The invention aims to solve the technical problems of the prior art and provides a full-automatic polaroid attaching and precision detecting production line and an attaching and detecting process thereof, wherein the full-automatic polaroid attaching and precision detecting production line can realize automatic feeding, surface detection and film tearing of glass and polaroids, utilize a flexible paster belt body as a polaroid attaching carrier in a roller belt type attaching mode, realize polaroid attaching through back-and-forth linear rolling of a press roller on the paster belt body, and excellently reduce attaching bubbles.
The technical scheme adopted by the invention is as follows: a full-automatic polaroid laminating and precision detection production line comprises a glass loading and pasting part and a polaroid loading and detection part which are sequentially connected, wherein after the glass loading and pasting part is lifted to tear substrate glass to be pasted from a protective film on the surface, the substrate glass is loaded to a pasting platform; lifting the polarizer feeding and detecting part to take out the polarizer stacked in the material box mechanism and move the polarizer to the lower part of the sheet sticking mechanism, and after the sheet sticking mechanism absorbs the polarizer, the film tearing manipulator tears off the bottom protective film of the polarizer; the sheet sticking mechanism comprises a sticking head, wherein the sticking head is adhered with the polaroid through a roller belt and rolls to the other side on one side of the roller belt through a roller to stick the polaroid on the base material glass.
Preferably, the glass loading and pasting part comprises a loading moving arm, a transfer platform, a detection cleaning mechanism, a film tearing mechanism and a pasting mechanism, wherein the loading moving arm is arranged on one side of the machine and extends outwards so as to move the glass led out from the previous station; the detection cleaning mechanism is arranged on the side part of the feeding carrying arm in parallel at intervals; the transfer platform is arranged in a direction perpendicular to the feeding moving arm and extends in a linear direction to penetrate through the detection and cleaning mechanism, glass moved by the feeding moving arm is placed on the transfer platform, when the transfer platform carries the glass to pass through the detection and cleaning mechanism, the glass is detected and cleaned, defective products are moved into a defective product box arranged on the side part of the machine table through the material moving arm erected on one side, and the defective products are moved into the chip mounting mechanism; the paster mechanism comprises a paster platform and a paster component, wherein the paster platform is arranged in a direction perpendicular to the transfer platform and extends on the machine platform through the cleaning component in a linear direction; the patch assembly is erected above the patch platform; the paster platform drives glass and carries out gaseous clean back through clean subassembly, removes to paster subassembly below.
Preferably, the detection cleaning mechanism comprises a detection bracket, a transverse straight line module, a detection head, a cleaning straight line module and a cleaning seat, wherein the detection bracket is of a U-shaped frame structure and is erected above the transfer platform; one side of the detection bracket is connected with a horizontal support platform; the transverse linear module leather conveying device is arranged on the horizontal supporting platform; the two detection heads are connected to the transverse linear module at intervals through the support plate and driven by the transverse linear module to move along the horizontal linear direction so as to adjust the shooting position; detect the head and set up along vertical direction, detect the head and shoot mouthful setting down to shoot glass on the transfer platform.
Preferably, the cleaning linear module is arranged on the other side wall of the detection bracket along the vertical direction; the cleaning seat is connected to the output end of the cleaning linear module through the connecting frame and is driven by the cleaning linear module to move up and down along the vertical direction; the lower part of the cleaning seat is provided with an opening, the top of the cleaning seat is connected with an air inlet pipe, and the two end walls of the cleaning seat are respectively provided with an air suction pipe; be equipped with the board of blowing on the inside roof of clean seat, the top of board of blowing is in the intake pipe intercommunication, and at least two gas holes have been laid to the bottom of the board of blowing, and the high-pressure gas that the intake pipe was derived blows out the glass surface to the transfer platform through the gas hole to clean glass, the gas after the cleanness is through two breathing pipes suction.
Preferably, the chip mounting mechanism comprises a chip mounting support, a chip mounting linear module, a chip mounting sliding seat, a chip mounting lifting module, a chip mounting support and a chip mounting head, wherein the chip mounting support is arranged above the chip mounting platform in a spanning mode, the chip mounting support comprises two supporting sides which are arranged in parallel at intervals, and one supporting side is provided with a linear slide rail; the patch linear module is arranged on the other support of the patch bracket; the paster sliding seat is slidably arranged on the linear sliding rail and the paster linear module and is driven by the paster linear module to move linearly; the paster lifting module is arranged on the paster sliding seat and extends along the vertical direction; the paster support can be arranged on the paster lifting module in a sliding mode and is driven by the paster lifting module to move up and down; the mounting head is arranged on the mounting support and moves up and down along with the mounting lifting module.
Preferably, the mounting head comprises a mounting support plate, a movable support assembly, a fixed support assembly and a roller belt assembly, wherein the mounting support plate is horizontally arranged; the movable supporting assembly and the fixed supporting assembly are respectively arranged on two sides of the mounting support plate, a patch belt body is tensioned between the fixed supporting assembly and the movable supporting assembly, the movable supporting assembly moves up and down along the vertical direction so as to tension the patch belt body, and a polaroid is adhered to the bottom of the patch belt body; the roller belt assembly is arranged on the mounting support plate and extends downwards to the upper side of the paster belt body, and the roller belt assembly presses the paster belt body in a rolling mode along the linear direction after pushing against the paster belt body from the upper side, so that the polaroid adhered to the bottom of the paster belt body is attached to the surface of glass.
Preferably, the two sides of the mounting support plate are respectively and vertically connected with a vertical plate; the fixed supporting component comprises a fixed supporting roller which is rotatably connected to the bottom of the vertical plate on one side of the mounting support plate; the movable supporting component comprises a movable motor, a movable support plate and a movable support roller, wherein the movable motor is arranged on the mounting support plate, and the output end of the movable motor is connected with a screw rod arranged on the side wall of a vertical plate on the other side of the mounting support plate through a belt; the movable support plate is arranged on the outer side wall of the vertical plate on the other side of the mounting support plate in a sliding mode along the vertical direction and is connected with the screw rod through the screw rod seat, and when the movable motor drives the screw rod to rotate, the screw rod drives the movable support plate to move up and down; the movable support roller is rotatably connected to the bottom of the movable support plate.
Preferably, the roller belt assembly comprises a roller belt motor, a roller belt sliding seat, a tensioning roller and a belt pressing roller, wherein the roller belt motor is arranged at the lower part of the mounting support plate, and the output end of the roller belt motor is connected with a screw rod arranged at the bottom of the mounting support plate through a belt; the roller belt sliding seat is slidably arranged at the bottom of the mounting support plate along the linear direction and is connected with the screw rod through the screw rod seat, and the roller belt motor drives the roller belt sliding seat to linearly move back and forth above the mounting belt body along the linear direction through the screw rod and the screw rod seat; the tensioning roller and the belt pressing roller are arranged at the bottom of the roller belt sliding seat at intervals respectively, the paster belt body passes through the upper part of the tensioning roller and then passes through the lower part of the belt pressing roller, the tensioning force is adjusted through tensioning of the tensioning roller, and when the paster is rolled by the belt pressing roller, the belt body part which is finished with paster is synchronously separated from the glass upwards.
Preferably, the polaroid feeding and detecting part comprises a material box mechanism, a polaroid carrying arm, a polaroid transfer platform, a polaroid transfer arm, a cleaning platform, a cleaning mechanism, a film tearing mechanical arm, an easy-to-tear pasting mechanism, a discharging carrying arm, a defective product carrying arm and a discharging conveying belt, wherein the material box mechanism is arranged on the outer side of the machine platform, and at least two polaroids to be pasted are stacked in the material box mechanism; the polaroid arm carrying frame is arranged above the material box mechanism; the polaroid transfer platform is arranged on the side part of the polaroid moving arm and extends outwards in a straight line, the polaroid moving arm takes out the polaroid from the material box mechanism and then is placed on the polaroid transfer platform, the defective product is moved by the defective product moving arm and taken out, the polaroid transfer platform drives the polaroid to move to the position below the polaroid transfer arm, the polaroid transfer arm transfers the polaroid to the cleaning platform, the cleaning platform drives the polaroid to move in a straight line and penetrates through the position below a cleaning mechanism erected above the cleaning platform, after the polaroid is cleaned by the cleaning mechanism, the cleaned polaroid is taken out by the pasting mechanism, after the easy-to-tear pasting is taken out from the easy-to-tear pasting mechanism by a film tearing manipulator arranged on the side part of the cleaning platform, a polaroid surface film material is torn away through the easy-to-tear pasting, and the polaroid after the film is pasted on the glass surface by the pasting mechanism; and the glass and the polaroid after being pasted with the sheets are placed on a discharging conveying belt for feeding and discharging after being taken out by a discharging moving arm.
A laminating detection process of a full-automatic polaroid laminating and precision detection production line comprises the following process steps:
s1, glass loading: the glass to be pasted is moved from the previous work station to the transfer platform through the feeding and moving arm;
s2, glass detection and cleaning: transferring the glass to the lower part of the detection and cleaning mechanism by the transfer platform in the step S1 for detection and cleaning;
s3, blanking defective glass: transferring the defective product to a defective product box after detection;
s4, tearing the glass film: in the step S2, tearing the detected good glass off the protective film on the surface of the glass by a film tearing mechanism;
s5, feeding of a polarizer: the polaroid stacked in the material box mechanism is taken out to a polaroid transfer platform through a polaroid moving arm;
s6, cleaning the polarizer: the polarizer in the step S5 is moved to the cleaning platform by the polarizer transfer arm, and the cleaning platform drives the polarizer to be cleaned by the cleaning mechanism;
s7, polarizer stripping: after the polarizer cleaned in the step S6 is adsorbed by the chip mounter, the film tearing manipulator takes out the easily torn and pasted film from the easily torn and pasted mechanism and tears the film material at the bottom of the polarizer;
s8, patch: the polaroid subjected to film tearing in the step S7 is attached to the surface of the glass through a paster mechanism;
s9, blanking: and (5) moving the glass subjected to the paster in the step (S8) by a moving arm for a next path for blanking.
The invention has the beneficial effects that:
the invention designs a full-automatic polaroid laminating and precision detection production line and a laminating detection process thereof, which aim at the defects and shortcomings of the prior art, independently realize automatic feeding, surface detection and film tearing of glass and polaroids, utilize a flexible paster belt body as a polaroid laminating carrier in a roller belt type laminating mode, realize polaroid laminating through back and forth linear rolling of a press roller on the paster belt body, and excellently reduce laminating bubbles.
The invention is used for realizing the automatic attachment of the polaroid on the glass substrate in the field of display manufacturing, realizes the full-automatic blanking from glass and polaroids to a patch, and has the overall process steps of: glass feeding, glass detection cleaning, defective glass blanking, glass film tearing, polarizer sheet feeding, polarizer sheet cleaning, polarizer film tearing, surface mounting and blanking. The full automation of the processes is realized through the invention, and the whole line production capacity of the polaroid attachment is effectively improved.
Meanwhile, the invention aims at the technical problem that air bubbles are easily generated when the polaroid is actually attached, and is originally designed with an attaching head, the attaching head takes an attaching support plate which is horizontally arranged as a bearing carrier, the left side and the right side of the attaching support plate are respectively provided with a movable support component and a fixed support component, a paster belt body is tensioned between the movable support component and the fixed support component through a fixed support roller and a movable support roller respectively, in order to adapt to the adjustment of the tensioning force of the paster belt body in the actual production and assembly process, the movable support roller adopts a movable structural design, the movable support roller takes a movable motor as a power output mechanism, and the power motor drives the movable support roller to move up and down along the vertical direction so as to adjust the position of the movable support roller and adjust the tensioning force in the tensioned paster belt body. Because the paster belt body is of a flexible structure, the polaroid adsorbed at the bottom of the paster belt body cannot be attached to the glass substrate directly through the paster belt body. And the paster area body passes the tensioning roller and the pinch roller in a staggered way, passes through from the tensioning roller top in proper order and then passes from the pinch roller below, has realized the adjustment to paster area body local tensile force through the tensioning roller, and the tensioning area body is in and lasts the tensioning state during messenger's paster, guarantees the paster plane degree. In addition, when the paster belt body is pressed down through the press belt roller, when the polaroid adhered to the lower side of the paster belt body is attached to the glass substrate, the paster belt body on one side of the tensioning roller is upwards pulled up by the tensioning roller, and the adhesion of the belt body on the polaroid finished by the paster is avoided. Through above-mentioned compression roller area roll-in paster, convert traditional face contact pad pasting into line contact paster, solved traditional paster in-process bubble problem fabulous.
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 schematic perspective view of the glass loading and pasting part of the present invention.
FIG. 5 is a second schematic perspective view of the glass loading and pasting part of the present invention.
Fig. 6 is a third schematic perspective view of the glass loading and pasting part of the present invention.
FIG. 7 is a fourth schematic view of the three-dimensional structure of the glass loading and pasting part of the present invention.
FIG. 8 is a schematic view of the glass loading and pasting device of the present invention with parts omitted.
Fig. 9 is a second schematic view of the glass loading and pasting device of the present invention with parts omitted.
Fig. 10 is a third schematic structural view of the glass loading and pasting device of the present invention with parts omitted.
FIG. 11 is a fourth schematic view of the glass loading and pasting device of the present invention with parts omitted.
FIG. 12 is a schematic perspective view of a loading and detecting portion of a polarizer according to the present invention.
FIG. 13 is a second schematic perspective view of the feeding and detecting portion of the polarizer of the present invention.
FIG. 14 is a third schematic perspective view of a feeding and detecting portion of a polarizer according to the present invention.
FIG. 15 is a fourth schematic view of the three-dimensional structure of the loading and detecting portion of the polarizer of the present invention.
FIG. 16 is a schematic perspective view of a polarizer with parts omitted for feeding and detecting.
FIG. 17 is a second schematic view of the three-dimensional structure of the polarizer of the present invention with the parts of the detecting part and the feeding part omitted.
FIG. 18 is a third schematic view of a three-dimensional structure of the polarizer of the present invention with the parts of the detecting part and the feeding part omitted.
FIG. 19 is a fourth schematic view of the three-dimensional structure of the present invention with the parts of the polarizer feeding and detecting part omitted.
FIG. 20 is a schematic perspective view of a cleaning mechanism according to the present invention.
Fig. 21 is a schematic perspective view of a second inspection and cleaning mechanism according to the present invention.
FIG. 22 is a third schematic perspective view of the glass inspection cleaning mechanism of the present invention.
Fig. 23 is a schematic perspective view of the patch mechanism of the present invention.
Fig. 24 is a second perspective view of the patch mechanism of the present invention.
Fig. 25 is a third schematic perspective view of the patch mechanism of the present invention.
Fig. 26 is a fourth schematic perspective view of the patch mechanism of the present invention.
Fig. 27 is a third schematic perspective view of the placement head of the present invention.
FIG. 28 is a fourth schematic perspective view of the placement head of the present invention.
Fig. 29 is a third schematic perspective view of the placement head of the present invention.
FIG. 30 is a fourth schematic perspective view of the placement head 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 30, the technical solution adopted by the present invention is as follows: a full-automatic polaroid laminating and precision detection production line comprises a glass loading and pasting part A and a polaroid loading and detection part B which are sequentially connected, wherein after the glass loading and pasting part A is lifted to tear substrate glass to be pasted from a protective film on the surface, the substrate glass is loaded to a pasting platform; lifting the polarizer feeding and detecting part B to take out the polarizer stacked in the material box mechanism 13, moving the polarizer to the position below the sheet sticking mechanism 11, and tearing off the bottom protective film of the polarizer by a film tearing manipulator after the sheet sticking mechanism 11 sucks the polarizer; the sheet sticking mechanism 11 includes a sheet sticking head which sticks the polarizer to the roll tape by a roller and sticks the polarizer to the substrate glass by rolling the roll tape from one side to the other side.
The glass loading and pasting part A comprises a loading moving arm 2, a transfer platform 3, a detection cleaning mechanism 4, a film tearing mechanism 5 and a pasting mechanism, wherein the loading moving arm 2 is erected on one side of the machine table 1 and extends outwards so as to move glass led out from a previous work station; the detection cleaning mechanism 4 is arranged on the side part of the feeding and carrying arm 2 in parallel at intervals; the transfer platform 3 is arranged in a direction perpendicular to the feeding moving arm 2 and extends in a linear direction to pass through the detection and cleaning mechanism 4, the glass moved by the feeding moving arm 2 is placed on the transfer platform 3, the transfer platform 3 carries the glass to pass through the detection and cleaning mechanism 4 to detect and clean the glass, defective products are moved into a defective product box 8 arranged on the side part of the machine table 1 through a material moving arm 7 erected on one side, and the defective products are moved into a chip mounting mechanism; the paster mechanism comprises a paster platform 9 and a paster component 11, wherein the paster platform 9 is arranged in a direction perpendicular to the transfer platform 3 and extends on the machine table 1 through the cleaning component 10 in a linear direction; the patch assembly 11 is erected above the patch platform 9; the chip mounting platform 9 drives the glass to be subjected to gas cleaning through the cleaning assembly 10, and then the glass is moved to the position below the chip mounting assembly 11.
The detection cleaning mechanism 4 comprises a detection bracket 41, a transverse straight line module, a detection head 42, a cleaning straight line module 43 and a cleaning seat 44, wherein the detection bracket 41 is of a U-shaped frame structure, and the detection bracket 41 is erected above the transfer platform 3; one side of the detection bracket 41 is connected with a horizontal support platform; the transverse linear module leather conveying device is arranged on the horizontal supporting platform; the two detection heads 42 are connected to the transverse linear module at intervals through a support plate and driven by the transverse linear module to move along the horizontal linear direction so as to adjust the shooting position; the detection head 42 is arranged along the vertical direction, and the shooting opening of the detection head 42 is arranged downwards so as to shoot the glass on the transfer platform 3.
The cleaning linear module 43 is arranged on the other side wall of the detection bracket 41 along the vertical direction; the cleaning seat 44 is connected to the output end of the cleaning linear module 43 through a connecting frame, and is driven by the cleaning linear module 43 to move up and down along the vertical direction; the lower part of the cleaning seat 44 is opened, the top of the cleaning seat 44 is connected with an air inlet pipe, and the two end walls of the cleaning seat 44 are respectively provided with an air suction pipe; be equipped with on the inside roof of clean seat 44 and blow board 45, blow the top of board 45 and communicate in the intake pipe, at least two gas holes have been laid to the bottom of blowing board 45, and the high-pressure gas that the intake pipe was derived blows off the glass surface to transfer platform 3 through the gas hole to clean glass, the gas after the cleaning is through two breathing pipes suction.
The patch mechanism 11 comprises a patch support, a patch linear module 111, a patch slide seat 112, a patch lifting module 113, a patch support 114 and a patch head 115, wherein the patch support is arranged above the patch platform 9 in a spanning manner, the patch support comprises two support sides which are arranged in parallel at intervals, and one support side is provided with a linear slide rail; the patch linear module 111 is arranged on the other support of the patch bracket; the chip slide seat 112 is slidably disposed on the linear slide rail and the chip linear module 111, and is driven by the chip linear module 111 to move linearly; the patch lifting module 113 is disposed on the patch sliding base 112 and extends in a vertical direction; the patch support 114 is slidably disposed on the patch lifting module 113, and is driven by the patch lifting module 113 to move up and down; the mounting head 115 is disposed on the mounting support 114 and moves up and down along with the mounting lifting module 113.
The mounting head 115 includes a mounting support 1151, a movable support member, a fixed support member, and a roller belt member, wherein the mounting support 1151 is disposed horizontally; the movable supporting component and the fixed supporting component are respectively arranged on two sides of the mounting support plate 1151, a patch belt body 115 is tensioned between the fixed supporting component and the movable supporting component, the movable supporting component moves up and down along the vertical direction so as to tension the patch belt body 1150, and a polaroid is adhered to the bottom of the patch belt body 1150; the roller belt assembly is arranged on the mounting support plate 1151 and extends downwards to the position above the patch belt body 115, and after the roller belt assembly props against the patch belt body 1150 from the upper position, the patch belt body 1150 is rolled in the linear direction, so that the polaroid adhered to the bottom of the patch belt body 1150 is attached to the surface of glass.
Vertical plates are respectively and vertically connected to two sides of the mounting support plate 1151; the fixed supporting component comprises a fixed supporting roller 1155, and the fixed supporting roller 1155 is rotatably connected to the bottom of a vertical plate on one side of the mounting support plate 1151; the movable support component comprises a movable motor 1152, a movable support plate 1153 and a movable support roller 1154, wherein the movable motor 1152 is arranged on the mounting support plate 1151, and the output end of the movable motor is connected with a screw rod arranged on the side wall of a vertical plate on the other side of the mounting support plate 1155 through a belt; the movable support plate 1153 is slidably arranged on the outer side wall of the vertical plate on the other side of the mounting support plate 1155 along the vertical direction and is connected with the screw rod through the screw rod seat, and when the movable motor 1152 drives the screw rod to rotate, the screw rod drives the movable support plate 1153 to move up and down; the movable support rollers 1154 are rotatably attached to the bottom of the movable support plate 1153.
The roller belt assembly comprises a roller belt motor 1156, a roller belt sliding seat 1157, a tension roller 1158 and a belt pressing roller 1159, wherein the roller belt motor 1156 is arranged at the lower part of the mounting support plate 1151, and the output end of the roller belt motor is connected with a screw rod arranged at the bottom of the mounting support plate 1151 through a belt; the roller belt sliding seat 1157 is slidably arranged at the bottom of the mounting support plate 1151 along the linear direction and is connected with the screw rod through a screw rod seat, and the roller belt motor 1156 drives the roller belt sliding seat 1157 to linearly move back and forth above the patch belt body 1150 along the linear direction through the screw rod and the screw rod seat; the tension roller 1158 and the pinch roller 1159 are respectively arranged at the bottom of the roller-belt sliding seat 1157 at intervals, the paster belt body 1150 passes through the upper part of the tension roller 1158 and then passes through the lower part of the pinch roller 1159, the tension is adjusted by the tension of the tension roller 1158, and when the pinch roller 1159 rolls the paster, the belt body part with finished paster is separated from the glass upwards.
The polaroid feeding and detecting part B comprises a material box mechanism 13, a polaroid carrying arm 14, a polaroid transfer platform 15, a polaroid transfer arm 16, a cleaning platform 17, a cleaning mechanism 18, a film tearing mechanical arm 19, an easy-tearing and sticking mechanism 20, a discharging carrying arm 21, a defective product carrying arm 22 and a discharging conveying belt 23, wherein the material box mechanism 13 is arranged on the outer side of the machine table 1, and at least two polaroids to be subjected to surface mounting are stacked in the material box mechanism 13; the polarizer carrying arm 14 is erected above the material box mechanism 13; the polarizer transfer platform 15 is disposed at the side of the polarizer moving arm 14 and extends linearly outward, the polarizer moving arm 14 takes out the polarizer from the material box mechanism 13 and then places the polarizer on the polarizer transfer platform 15, the defective product is moved by the defective product moving arm 22 and taken out, the polarizer transfer platform 15 drives the polarizer to move to the position below the polarizer transfer arm 16, the transfer arm 16 transfers the polarizer to the cleaning platform 17, the cleaning platform 17 drives the polarizer to move linearly to pass through the lower part of the cleaning mechanism 18 arranged above the cleaning platform, after the cleaning mechanism 18 cleans the polarizer, after the cleaned polarizer is taken out by the sheet sticking mechanism 11, the easy-to-tear sticker is taken out from the easy-to-tear sticker mechanism 20 by the film tearing manipulator 19 arranged at the side part of the cleaning platform 17, tearing off the film material on the surface of the polaroid through the easy-to-tear sticker, and attaching the polaroid after film tearing to the surface of the glass through the chip attaching mechanism 11; the glass and the polaroid after being pasted with the sheets are taken out by the blanking moving arm 21 and then are placed on the blanking conveying belt 23 for feeding and discharging.
A laminating detection process of a full-automatic polaroid laminating and precision detection production line comprises the following process steps:
s1, glass loading: the glass to be pasted is moved from the previous work station to the transfer platform through the feeding and moving arm;
s2, glass detection and cleaning: transferring the glass to the lower part of the detection and cleaning mechanism by the transfer platform in the step S1 for detection and cleaning;
s3, blanking defective glass: transferring the defective product to a defective product box after detection;
s4, tearing the glass film: in the step S2, tearing the detected good glass off the protective film on the surface of the glass by a film tearing mechanism;
s5, feeding of a polarizer: the polaroid stacked in the material box mechanism is taken out to a polaroid transfer platform through a polaroid moving arm;
s6, cleaning the polarizer: the polarizer in the step S5 is moved to the cleaning platform by the polarizer transfer arm, and the cleaning platform drives the polarizer to be cleaned by the cleaning mechanism;
s7, polarizer stripping: after the polarizer cleaned in the step S6 is adsorbed by the chip mounter, the film tearing manipulator takes out the easily torn and pasted film from the easily torn and pasted mechanism and tears the film material at the bottom of the polarizer;
s8, patch: the polaroid subjected to film tearing in the step S7 is attached to the surface of the glass through a paster mechanism;
s9, blanking: and (5) moving the glass subjected to the paster in the step (S8) by a moving arm for a next path for blanking.
Further, the invention designs a full-automatic polaroid laminating and precision detection production line and a laminating detection process thereof, wherein the full-automatic polaroid laminating and precision detection production line can realize automatic feeding, surface detection and film tearing of glass and polaroids, utilize a flexible paster belt body as a polaroid laminating carrier in a roller belt type laminating mode, realize polaroid laminating through back-and-forth linear rolling of a press belt roller on the paster belt body, and excellently reduce laminating bubbles.
The invention is used for realizing the automatic attachment of the polaroid on the glass substrate in the field of display manufacturing, realizes the full-automatic blanking from glass and polaroids to a patch, and has the overall process steps of: glass feeding, glass detection cleaning, defective glass blanking, glass film tearing, polarizer sheet feeding, polarizer sheet cleaning, polarizer film tearing, surface mounting and blanking. The full automation of the processes is realized through the invention, and the whole line production capacity of the polaroid attachment is effectively improved.
Meanwhile, the invention aims at the technical problem that air bubbles are easily generated when the polaroid is actually attached, and is originally designed with an attaching head, the attaching head takes an attaching support plate which is horizontally arranged as a bearing carrier, the left side and the right side of the attaching support plate are respectively provided with a movable support component and a fixed support component, a paster belt body is tensioned between the movable support component and the fixed support component through a fixed support roller and a movable support roller respectively, in order to adapt to the adjustment of the tensioning force of the paster belt body in the actual production and assembly process, the movable support roller adopts a movable structural design, the movable support roller takes a movable motor as a power output mechanism, and the power motor drives the movable support roller to move up and down along the vertical direction so as to adjust the position of the movable support roller and adjust the tensioning force in the tensioned paster belt body. Because the paster belt body is of a flexible structure, the polaroid adsorbed at the bottom of the paster belt body cannot be attached to the glass substrate directly through the paster belt body. And the paster area body passes the tensioning roller and the pinch roller in a staggered way, passes through from the tensioning roller top in proper order and then passes from the pinch roller below, has realized the adjustment to paster area body local tensile force through the tensioning roller, and the tensioning area body is in and lasts the tensioning state during messenger's paster, guarantees the paster plane degree. In addition, when the paster belt body is pressed down through the press belt roller, when the polaroid adhered to the lower side of the paster belt body is attached to the glass substrate, the paster belt body on one side of the tensioning roller is upwards pulled up by the tensioning roller, and the adhesion of the belt body on the polaroid finished by the paster is avoided. Through above-mentioned compression roller area roll-in paster, convert traditional face contact pad pasting into line contact paster, solved traditional paster in-process bubble problem fabulous.
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 (10)
1. The utility model provides a full-automatic polaroid laminating and precision detection production line which characterized in that: the device comprises a glass loading and pasting part (A) and a polaroid loading and detecting part (B) which are sequentially connected, wherein the glass loading and pasting part (A) is used for loading the base material glass to be pasted to a pasting platform after tearing off a protective film on the surface; the polaroid feeding and detecting part (B) takes the polaroids stacked in the material box mechanism (13) out and moves the polaroids to the lower part of the paster mechanism (11), and after the paster mechanism (11) absorbs the polaroids, the film tearing manipulator tears off the protective film at the bottom of the polaroid; the sheet sticking mechanism (11) comprises a sticking head, wherein the sticking head is adhered with the polaroid through a roller belt and rolls from one side of the roller belt to the other side through a roller to stick the polaroid on the base material glass.
2. The full-automatic polarizer laminating and precision detecting production line of claim 1, characterized in that: the glass loading and pasting part (A) comprises a loading and carrying arm (2), a transfer platform (3), a detection and cleaning mechanism (4), a film tearing mechanism (5) and a pasting mechanism, wherein the loading and carrying arm (2) is erected on one side of the machine table (1) and extends outwards so as to carry glass guided out by a previous work station; the detection cleaning mechanism (4) is arranged on the side part of the feeding and carrying arm (2) in parallel at intervals; the transfer platform (3) is arranged in a direction perpendicular to the feeding moving arm (2) and extends in a linear direction to penetrate through the detection cleaning mechanism (4), glass moved by the feeding moving arm (2) is placed on the transfer platform (3), when the transfer platform (3) carries the glass and passes through the detection cleaning mechanism (4), the glass is detected and cleaned, defective products are moved into a defective product material box (8) arranged on the side part of the machine table (1) through a material moving arm (7) erected on one side, and the defective products are moved into the chip mounting mechanism; the paster mechanism comprises a paster platform (9) and a paster component (11), wherein the paster platform (9) is arranged in the direction vertical to the transfer platform (3) and extends on the machine table (1) through the cleaning component (10) in the linear direction; the patch assembly (11) is erected above the patch platform (9); the chip mounting platform (9) drives the glass to be subjected to gas cleaning through the cleaning assembly (10) and then to be moved to the position below the chip mounting assembly (11).
3. The full-automatic polarizer laminating and precision detecting production line of claim 2, characterized in that: the detection cleaning mechanism (4) comprises a detection bracket (41), a transverse straight line module, a detection head (42), a cleaning straight line module (43) and a cleaning seat (44), wherein the detection bracket (41) is of a U-shaped frame structure, and the detection bracket (41) is erected above the transfer platform (3); one side of the detection bracket (41) is connected with a horizontal support platform; the transverse linear module leather conveying device is arranged on the horizontal supporting platform; the two detection heads (42) are connected to the transverse linear module at intervals through a support plate and driven by the transverse linear module to move along the horizontal linear direction so as to adjust the shooting position; detect head (42) and set up along vertical direction, detect head (42) and shoot mouthful setting down to shoot glass on transit platform (3).
4. The full-automatic polarizer laminating and precision detecting production line of claim 3, characterized in that: the cleaning linear module (43) is arranged on the other side wall of the detection bracket (41) along the vertical direction; the cleaning seat (44) is connected to the output end of the cleaning linear module (43) through a connecting frame and is driven by the cleaning linear module (43) to move up and down along the vertical direction; the lower part of the cleaning seat (44) is provided with an opening, the top of the cleaning seat (44) is connected with an air inlet pipe, and two end walls of the cleaning seat (44) are respectively provided with an air suction pipe; be equipped with on the inside roof of clean seat (44) and blow board (45), blow the top of board (45) and in the intake pipe intercommunication, blow the bottom of board (45) and laid two at least gas holes, the high-pressure gas that the intake pipe was derived blows off the glass surface to transfer platform (3) through the gas hole to clean glass, the gas after the cleanness is through two breathing pipes suction.
5. The full-automatic polarizer laminating and precision detecting production line of claim 4, characterized in that: the paster mechanism (11) comprises a paster support, a paster linear module (111), a paster sliding seat (112), a paster lifting module (113), a paster support (114) and a paster head (115), wherein the paster support is arranged above the paster platform (9) in a spanning mode, the paster support comprises two supporting sides which are arranged in parallel at intervals, and a linear sliding rail is arranged on one supporting side; the patch linear module (111) is arranged on the other support of the patch bracket; the paster sliding seat (112) is slidably arranged on the linear sliding rail and the paster linear module (111) and is driven by the paster linear module (111) to move linearly; the paster lifting module (113) is arranged on the paster sliding seat (112) and extends along the vertical direction; the paster support (114) can be arranged on the paster lifting module (113) in a sliding way and is driven by the paster lifting module (113) to move up and down; the mounting head (115) is arranged on the mounting support (114) and moves up and down along with the mounting lifting module (113).
6. The full-automatic polarizer laminating and precision detecting production line of claim 5, characterized in that: the mounting head (115) comprises a mounting support plate (1151), a movable support component, a fixed support component and a roller belt component, wherein the mounting support plate (1151) is horizontally arranged; the movable supporting assembly and the fixed supporting assembly are respectively arranged on two sides of the mounting support plate (1151), a patch belt body (115) is tensioned between the fixed supporting assembly and the movable supporting assembly, the movable supporting assembly moves up and down along the vertical direction so as to tension the patch belt body (1150), and a polaroid is adhered to the bottom of the patch belt body (1150); the roller belt assembly is arranged on the mounting support plate (1151) and extends downwards to the position above the patch belt body (115), and after the roller belt assembly props against the patch belt body (1150) from the upper side, the patch belt body (1150) is rolled in the linear direction in a rolling mode, so that the polaroid adhered to the bottom of the patch belt body (1150) is attached to the surface of glass.
7. The full-automatic polarizer laminating and precision detecting production line of claim 6, characterized in that: vertical plates are respectively and vertically connected to two sides of the mounting support plate (1151); the fixed supporting component comprises a fixed supporting roller (1155), and the fixed supporting roller (1155) is rotatably connected to the bottom of a vertical plate on one side of the mounting support plate (1151); the movable support component comprises a movable motor (1152), a movable support plate (1153) and a movable support roller (1154), wherein the movable motor (1152) is arranged on the mounting support plate (1151), and the output end of the movable motor is connected with a screw rod arranged on the side wall of a vertical plate on the other side of the mounting support plate (1155) through a belt; the movable support plate (1153) is slidably arranged on the outer side wall of a vertical plate on the other side of the mounting support plate (1155) along the vertical direction and is connected with the screw rod through a screw rod seat, and when the movable motor (1152) drives the screw rod to rotate, the screw rod drives the movable support plate (1153) to move up and down; the movable support roller (1154) is rotatably connected to the bottom of the movable support plate (1153).
8. The full-automatic polarizer attaching and precision detecting production line of claim 7, characterized in that: the roller belt component comprises a roller belt motor (1156), a roller belt sliding seat (1157), a tensioning roller (1158) and a belt pressing roller (1159), wherein the roller belt motor (1156) is arranged at the lower part of the mounting support plate (1151), and the output end of the roller belt motor is connected with a screw rod arranged at the bottom of the mounting support plate (1151) through a belt; the roller belt sliding seat (1157) is slidably arranged at the bottom of the mounting support plate (1151) along the linear direction and is connected with the screw rod through the screw rod seat, and the roller belt motor (1156) drives the roller belt sliding seat (1157) to linearly move back and forth above the patch belt body (1150) along the linear direction through the screw rod and the screw rod seat; the tension roller (1158) and the belt pressing roller (1159) are respectively arranged at the bottom of the roller belt sliding seat (1157) at intervals, the paster belt body (1150) passes through the upper part of the tension roller (1158) and then passes through the lower part of the belt pressing roller (1159), the tension is adjusted through the tension of the tension roller (1158), and when the paster is rolled by the belt pressing roller (1159), the belt body part which is finished with paster is synchronously separated from the glass.
9. The full-automatic polarizer laminating and precision detecting production line of claim 1, characterized in that: the polaroid feeding and detecting part (B) comprises a material box mechanism (13), a polaroid carrying arm (14), a polaroid transfer platform (15), a polaroid transfer arm (16), a cleaning platform (17), a cleaning mechanism (18), a film tearing mechanical arm (19), an easy-tearing and sticking mechanism (20), a feeding carrying arm (21), a defective product carrying arm (22) and a feeding conveying belt (23), wherein the material box mechanism (13) is arranged on the outer side of the machine table (1), and at least two polaroids to be stuck are stacked in the material box mechanism (13); the polarizer carrying arm (14) is erected above the material box mechanism (13); the polaroid transfer platform (15) is arranged at the side part of the polaroid carrying arm (14) and extends outwards in a straight line, the polaroid carrying arm (14) takes the polaroid out of the material box mechanism (13) and then is placed on the polaroid transfer platform (15), defective products are carried out by the defective product carrying arm (22) and then are taken out, the polaroid transfer platform (15) drives the polaroid to move to the position below the polaroid transfer arm (16), the polaroid transfer arm (16) transfers the polaroid to the cleaning platform (17), the cleaning platform (17) drives the polaroid to move in a straight line and penetrate through the position below a cleaning mechanism (18) arranged above the cleaning platform, after the polaroid is cleaned by the cleaning mechanism (18), after the cleaned polaroid is taken out by the pasting mechanism (11), the polaroid is taken out of the easy-to-be-pasted by a film-tearing manipulator (19) arranged at the side part of the cleaning platform (17), tearing off the film material on the surface of the polaroid through the easy-to-tear sticker, and attaching the polaroid subjected to film tearing to the surface of the glass through a chip attaching mechanism (11); the glass and the polaroid after being pasted with the sheets are taken out by a blanking moving arm (21) and then are placed on a blanking conveying belt (23) for feeding and discharging.
10. The lamination detection process of the full-automatic polarizer lamination and precision detection production line according to any one of claims 1 to 9, characterized by comprising the following process steps:
s1, glass loading: the glass to be pasted is moved from the previous work station to the transfer platform through the feeding and moving arm;
s2, glass detection and cleaning: transferring the glass to the lower part of the detection and cleaning mechanism by the transfer platform in the step S1 for detection and cleaning;
s3, blanking defective glass: transferring the defective product to a defective product box after detection;
s4, tearing the glass film: in the step S2, tearing the detected good glass off the protective film on the surface of the glass by a film tearing mechanism;
s5, feeding of a polarizer: the polaroid stacked in the material box mechanism is taken out to a polaroid transfer platform through a polaroid moving arm;
s6, cleaning the polarizer: the polarizer in the step S5 is moved to the cleaning platform by the polarizer transfer arm, and the cleaning platform drives the polarizer to be cleaned by the cleaning mechanism;
s7, polarizer stripping: after the polarizer cleaned in the step S6 is adsorbed by the chip mounter, the film tearing manipulator takes out the easily torn and pasted film from the easily torn and pasted mechanism and tears the film material at the bottom of the polarizer;
s8, patch: the polaroid subjected to film tearing in the step S7 is attached to the surface of the glass through a paster mechanism;
s9, blanking: and (5) moving the glass subjected to the paster in the step (S8) by a moving arm for a next path for blanking.
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