CN211488349U

CN211488349U - Full-automatic LCD point gum machine

Info

Publication number: CN211488349U
Application number: CN201922100016.0U
Authority: CN
Inventors: 高军鹏
Original assignee: Shenzhen Etmade Automatic Equipment Co Ltd
Current assignee: Shenzhen Etmade Automatic Equipment Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-15
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a full-automatic LCD dispenser, which comprises a feeding and cleaning mechanism, a feeding and moving arm, a dispensing mechanism, a waste belt, a curing and discharging mechanism and a discharging and moving arm, wherein the feeding and cleaning mechanism is arranged on a machine table; the glue dispensing mechanism and the curing and blanking mechanism are respectively arranged behind the feeding and cleaning mechanism at intervals in sequence; the waste material belt is arranged between the glue dispensing mechanism and the curing and blanking mechanism; the feeding and carrying arm is arranged on one side of the glue dispensing mechanism and the curing and discharging mechanism; the blanking carrying arm is arranged above the curing blanking mechanism in a spanning mode. The utility model discloses possessing the material loading and rectifying and cleaning function, effectively promoting accurate nature in rubberizing position and rubberizing quality, adopting the multistation design, can accomplish the automatic point of multi-disc LCD simultaneously and glue, effectively promote the point and glue the productivity, adopt the flitch transfer unloading on rectangle route, when realizing that LCD concentrates high-speed unloading, utilize the transfer unloading effectively and realize the glue film solidification consuming time, the unloading goes out and directly can be used to follow-up laminating equipment.

Description

Full-automatic LCD point gum machine

Technical Field

The utility model relates to an automated manufacturing field indicates a full-automatic LCD point gum machine very much.

Background

The flat panel display device is a man-machine interaction carrier for realizing character and image display, and mainly comprises a display module, a backlight module and a touch module, wherein the display module comprises a display panel, a polaroid, a driving chip IC, a circuit board PCB, an FPC and the like. The production of the flat panel display device is divided into a front section array, a box forming process and a rear section module assembling process. The front-stage process is used for producing the display panel, and the rear-stage process is used for assembling the display panel, the polaroid, the backlight module, the touch module and other components into the flat panel display device. The former-stage production equipment is mainly provided by Japan, Korea and American enterprises at present, and is basically not produced by oneself in China; in the production equipment of the later process, a few domestic enterprises have realized breakthrough, and the replacement of imported equipment is gradually realized at present. The display panel is a main component for realizing a display function, and in order to assemble a display device, polarizer plates are required to be attached to two sides of the panel, the LCD panel is required to be attached to the upper side and the lower side respectively, and the OLED panel is required to be attached to the upper side and the lower side respectively so as to realize the directional propagation of light.

In the rear-section assembling process, the OLED panel or the LCD and the CG cover plate are required to be jointed and assembled into a whole, and the LCD and the CG cover plate are rigid structures, so that a light-transmitting adhesive layer is required to be coated between the OLED panel and the CG cover plate before the jointing and assembling process is carried out, and the OLED panel or the LCD and the CG cover plate are adhered through the adhesive layer; therefore, an LCD dispenser is needed to be designed for coating a glue layer on the surface of the LCD so as to adhere and fix the cover plate when the subsequent cover plate is attached; the following technical difficulties exist in the design process of the LCD dispenser: 1. in order to ensure the consistency of the coating position of the adhesive layer and improve the dispensing quality, the position correction and the surface cleaning of the LCD are required before dispensing; 2. the LCD dispenser needs to be connected into an integral LCD rear-section assembly automatic line body, so that the dispensing efficiency and the LCD transportation and blanking after dispensing need to meet the high-yield requirement of the automatic line body; 3. the glue layer after the glue dispensing on the surface of the LCD cannot be immediately put into the next working procedure for assembly, the glue layer needs to be naturally placed for 10-20 minutes, and the glue layer can flow into the next working station after being initially cured; therefore, it is necessary to design a LCD circulation feeding device that can ensure both productivity and adhesive layer curing time.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to above-mentioned prior art, a possess material loading and rectify and cleaning function is provided, effectively promote the accurate nature of rubberizing position and rubberizing quality, adopt the multistation design, can accomplish the automatic point of multi-disc LCD simultaneously and glue, effectively promote the productivity of gluing, adopt the flitch transfer unloading in the rectangle route, when realizing that LCD concentrates high-speed unloading, effectively utilize the transfer unloading to realize the glue film solidification consuming time, the unloading goes out the full-automatic LCD point gum machine that directly can be used to the LCD of follow-up laminating equipment.

The utility model adopts the following technical scheme: a full-automatic LCD dispenser comprises a feeding and cleaning mechanism, a feeding and carrying arm, a dispensing mechanism, a waste belt, a curing and discharging mechanism and a discharging and carrying arm, wherein the feeding and cleaning mechanism is arranged on a machine table; the glue dispensing mechanism and the curing and blanking mechanism are respectively arranged behind the feeding and cleaning mechanism at intervals in sequence; the waste material belt is arranged between the glue dispensing mechanism and the curing and blanking mechanism; the feeding and carrying arm is arranged on one side of the glue dispensing mechanism and the curing and discharging mechanism; the blanking carrying arm is arranged above the curing blanking mechanism in a spanning manner; after the LCD subjected to glue dispensing is moved to the feeding and cleaning mechanism, after the surface of the LCD is cleaned, the LCD subjected to position primary correction is moved to a glue dispensing platform of the glue dispensing mechanism through a feeding and moving arm, the glue dispensing platform transfers the LCD to the position below a glue dispensing assembly of the glue dispensing mechanism, and the glue dispensing assembly moves linearly to adhere to a linear glue layer on the surface of the LCD; after the glue layer detection is carried out on the LCD subjected to glue dispensing, good products are moved into a curing and blanking mechanism through a feeding and moving arm, and defective products are moved onto a waste material belt to be led out; empty flitch space and full flitch space are equipped with side by side at interval in the above-mentioned solidification unloading mechanism, empty flitch space and full flitch space stack two at least layers empty flitch and full flitch from top to bottom at interval, the yields LCD places on the empty flitch of the superiors in empty flitch space, this empty flitch is filled the back straight line and is transferred to full flitch space in and stack to full flitch space superiors, constantly circulate, glue film on the LCD accomplishes the solidification when solidification unloading mechanism carries out LCD and places and shift.

Preferably, the feeding and cleaning mechanism comprises a feeding platform and a cleaning assembly, wherein the feeding platform is horizontally arranged on the machine table and moves along a linear direction; the cleaning assembly is erected above the feeding platform, the LCD is moved onto the feeding platform, the LCD is subjected to primary alignment correction from the side part through the feeding platform, and the LCD is transferred to the lower part of the cleaning assembly by the feeding platform after correction is completed; the cleaning component blows high-pressure gas downwards to the surface of the LCD for cleaning;

the feeding platform comprises a feeding linear module, a feeding linear sliding seat, a feeding support plate, a feeding suction table and a correction component, wherein the feeding linear module is arranged on the machine table along the linear direction; the feeding linear 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 support plate is horizontally arranged on the feeding linear sliding seat; the feeding suction table is horizontally arranged above the feeding support plate at intervals, a gap space is formed between the feeding suction table and the feeding support plate, and at least two vacuum suction holes are formed in the feeding suction table so as to be convenient for adsorbing and fixing the LCD; the correcting component is arranged on the side part of the feeding suction table so as to align and correct the LCD on the feeding suction table from the side;

the correcting part comprises a side fixing correcting block, a side correcting piece and an end correcting piece, wherein the side fixing correcting block is arranged on one side of the feeding suction table along the side direction of the feeding suction table; the side correcting piece is arranged on the other side of the feeding suction table and moves linearly along the direction vertical to the side edge of the feeding suction table so as to guide the LCD from the side in cooperation with the side fixing correcting block; the end correcting part is arranged at the end part of the feeding suction table and moves linearly along the side direction of the feeding suction table so as to guide the LCD from the end part;

the feeding suction table is provided with at least two sliding chutes which are arranged on the feeding suction table at intervals in parallel and vertically penetrate through the feeding suction table;

the end correcting part comprises a correcting motor, a correcting transmission belt, a correcting slide seat and a correcting rod, wherein the correcting slide seat is arranged on the feeding support plate in a sliding manner along the side edge direction of the feeding suction table; the correction motor is arranged on the side part of the feeding support plate, and the output end of the correction motor is arranged upwards; the correction transmission belt is arranged below the feeding support plate along the side edge direction of the feeding suction table and sleeved on a transmission wheel arranged at the output end of the correction motor and below the feeding support plate, and the correction motor drives the correction transmission belt to move linearly; the correction sliding seat is connected with a correction transmission belt through a connecting block penetrating through the feeding support plate, and the correction transmission belt drives the correction sliding seat to linearly slide; the correcting rods comprise at least two, are vertically arranged on the correcting slide seat and vertically and upwards penetrate through the sliding chute to extend above the feeding suction table, and move along with the correcting slide seat so as to correct the LCD from the end part;

the side correcting part comprises a side correcting cylinder and a side movable correcting block, wherein the side correcting cylinder is arranged on the other side of the feeding suction table, and the output end of the side correcting cylinder faces the feeding suction table; the side movable correcting block is arranged along the side direction of the feeding suction table and connected to the output end of the side correcting cylinder, and the side correcting cylinder drives the side movable correcting block to move linearly so as to press close to the LCD from the side to correct the position.

Preferably, the cleaning assembly comprises a cleaning support, a cleaning linear module, a cleaning support and an air knife, wherein the cleaning support is erected above the feeding linear module; the cleaning linear module is horizontally arranged on the cleaning bracket along the direction vertical to the feeding linear module; the cleaning support is connected to the output end of the cleaning linear module and is driven by the cleaning linear module to move linearly, and an inverted U-shaped mounting space is arranged at the lower part of the cleaning support; the air knife is arranged in the inverted U-shaped mounting space of the cleaning support, and the bottom of the air knife is provided with a slit-shaped air guide opening; the air guide opening guides high-pressure air downwards to the LCD surface so as to clean the LCD surface.

Preferably, the loading and carrying arm comprises a loading and carrying arm linear module, a loading and carrying arm lifting cylinder, a loading and carrying arm support plate and a loading and carrying arm suction nozzle, wherein the loading and carrying arm linear module is arranged on the machine table; the feeding and carrying arm lifting cylinder is connected to the output end of the feeding and carrying arm linear module, and the output end of the feeding and carrying arm lifting cylinder is arranged downwards; the feeding and carrying arm support plate is horizontally connected to the output end of the feeding and carrying arm lifting cylinder and is driven by the feeding and carrying arm lifting cylinder to move up and down; the feeding arm-moving suction nozzle comprises at least two suction nozzles, and the feeding arm-moving suction nozzles are vertically arranged on the feeding arm-moving support plate so as to adsorb the LCD.

Preferably, the dispensing mechanism comprises two dispensing platforms and two dispensing assemblies, wherein the two dispensing platforms are arranged on the machine platform in parallel at intervals; the dispensing assemblies are arranged above the two dispensing platforms in a spanning mode;

the dispensing platform comprises a platform linear module and a dispensing support platform, wherein the platform linear module is arranged on the machine platform; the dispensing support is arranged at the output end of the platform linear module and is driven by the platform linear module to move linearly;

the glue dispensing assembly comprises a glue dispensing linear module, a glue dispensing linear sliding seat, a glue dispensing lifting module and a glue gun, wherein the glue dispensing linear module is arranged above the glue dispensing support platform along a direction perpendicular to the platform linear module; the adhesive dispensing linear sliding seat is connected to the output end of the adhesive dispensing linear module; the glue dispensing lifting module is arranged on the glue dispensing linear sliding seat, and the output end of the glue dispensing lifting module is arranged downwards; the glue gun is connected to the output end of the glue dispensing lifting module, and the glue nozzle is arranged downwards; after the dispensing support platform drives the LCD to move to the lower part of the glue gun, the dispensing lifting module drives the glue gun to be close to the LCD, and the dispensing linear module drives the glue gun to move linearly to coat a linear glue layer on the surface of the LCD.

Preferably, the curing and blanking mechanism comprises a supporting component, a lower bearing and moving component, an upper plate taking and moving component and a material plate; the support assemblies comprise two groups, two groups of support assemblies are arranged in the empty material plate space and the full material plate space at intervals respectively, the single group of support assemblies comprise two groups, two groups of support assemblies are symmetrically arranged at intervals, a material plate space is formed between the two groups of support assemblies, and two ends of the material plate are supported by the two groups of support assemblies; the lower bearing and moving assembly is arranged below the supporting assemblies and moves back and forth between the two groups of supporting assemblies in a rectangular path, and the lowermost material plates of the multilayer material plates which are stacked up and down in the empty material plate space and the full material plate space are transferred between the empty material plate space and the full material plate space; the upper taking plate moving assembly is arranged above the supporting assembly, the upper taking plate moving assembly is arranged at two ends of the flitch, is inserted below the flitch on the uppermost layer of the flitch overlapped from the outside, and transfers the flitch between an empty flitch space and a full flitch space after supporting the flitch.

Preferably, the support assembly comprises a support frame, a telescopic cylinder and a support seat, wherein the support frame is arranged on the outer side of one end of the material plate; the telescopic cylinder is arranged below the top plate of the support frame, and the output end of the telescopic cylinder is arranged towards the direction of the material plate; the supporting seat is connected to the top plate of the supporting frame in a sliding mode and connected to the output end of the telescopic cylinder through the connecting block, an inserting portion is arranged on one side, close to the flitch, of the supporting seat, the telescopic cylinder drives the supporting seat to move towards the flitch, the inserting portion is inserted into the lower portion of the flitch, and the supporting flitch is lifted.

Preferably, the lower bearing and moving assembly comprises a base, a moving plate, a lower motor, a lower screw rod, a lifting motor, a lifting sliding seat and a bearing seat, wherein the base is horizontally arranged, and the moving plate is connected to the base in a sliding manner along the linear direction; the lower motor is arranged on the base, the lower screw rod is connected to the output end of the lower motor and extends to the position below the moving plate along the moving direction of the moving plate, the lower screw rod is connected to the bottom of the moving plate through a screw rod seat, and when the lower motor drives the lower screw rod to rotate, the moving plate is driven to linearly move back and forth between the empty space and the full space of the moving plate; two ends of the movable plate are provided with vertically upward supporting plates; the two lifting sliding seats are arranged on the side wall of the supporting plate in a sliding manner along the linear direction, and the side part of each lifting sliding seat is connected with a vertical screw rod vertically arranged on the moving plate through a screw rod seat; the lifting motor is arranged on the moving plate, and the output end of the lifting motor is connected with the vertical screw rod through a transmission belt so as to drive the vertical screw rod to rotate and enable the lifting slide seat to move up and down; the bearing seat is horizontally connected with the tops of the two lifting sliding seats and moves up and down along with the lifting sliding seats.

Preferably, the upper plate taking and moving assembly comprises two upper supports, an upper motor, a transmission shaft, a moving transmission belt, a plate taking lifting cylinder, a plate taking telescopic cylinder, a plate taking plate and a caulking groove, wherein the two upper supports are arranged at two ends of the plate in parallel at intervals along the linear direction, and the two ends of the upper supports are uniformly provided with transmission wheels at intervals; the moving transmission belts comprise two belts which are respectively sleeved on the two transmission wheels on the upper support; the transmission shaft is vertically arranged between the two upper supporting seats, and two ends of the transmission shaft are respectively connected with the transmission wheels on the two upper supporting seats; the upper motor is arranged on one side of the upper support, the output end of the upper motor is connected with the transmission shaft, and the upper motor drives the transmission shaft to rotate so as to enable the two transmission belts to synchronously and linearly move; the two plate taking lifting cylinders are respectively embedded on the two upper supports in a sliding manner and are respectively connected with the moving transmission belt through connecting blocks, and the output ends of the plate taking lifting cylinders are arranged upwards; the plate taking telescopic cylinder is horizontally connected to the output end of the plate taking lifting cylinder, and the output end of the plate taking telescopic cylinder faces the direction of the material plate; the material taking plate is horizontally connected to the material taking plate telescopic cylinder, two caulking grooves are formed in the material taking plate at intervals, and the caulking grooves extend to one side close to the material taking plate.

Preferably, the material plate comprises a material plate body, a positioning column and a positioning hole, wherein the material plate body is of a rectangular plate-shaped structure, and at least two object placing spaces are arranged on the material plate body in parallel so as to place the LCD; the two positioning columns are in group, and the two groups of positioning columns are respectively arranged below two ends of the material plate; the two positioning holes comprise two groups, and the two groups of positioning holes are respectively arranged above the positioning columns and extend downwards.

The beneficial effects of the utility model reside in that:

the utility model discloses defect and not enough independent research and development to prior art existence have designed one kind and have possessed the material loading and rectify and cleaning function, effectively promote the accurate nature of rubberizing position and rubberizing quality, adopt the multistation design, can accomplish the automatic point of multi-disc LCD simultaneously and glue, effectively promote the productivity of gluing, adopt the flitch transfer unloading in rectangle route, when realizing that LCD concentrates high-speed unloading, effectively utilize the transfer unloading to realize the glue film solidification consuming time, the unloading goes out the full-automatic LCD point gum machine that directly can be used to the LCD of follow-up laminating equipment.

The utility model discloses design material loading and clean mechanism ingeniously for realize LCD automatic feeding, LCD position correction and glue clean function before the point, material loading and clean mechanism include material loading platform and clean subassembly, clean subassembly strides and establishes on material loading platform, the LCD that last process was taken out moves to material loading suction table of material loading platform, the side correction cylinder of the side correction piece of correcting unit drives the side activity correction block towards LCD direction motion, push LCD from one side and push away on the side fixed correction block that is close to the opposite side, lead positive spacing to the position of LCD from both sides; meanwhile, a correction motor of the end correcting part drives a correction transmission belt to move, so that the correction transmission belt drives a correction sliding seat and correction rods vertically arranged on the correction sliding seat to approach from the end part of the LCD until the end edge of the LCD is tightly attached to the three correction rods in parallel, and the end part position of the LCD is guided and limited. Particularly, the lower part of the feeding suction table of the utility model is supported by feeding support plates arranged at intervals, a clearance space is formed between the feeding support plates and the feeding suction table, and a correcting slide seat of an end correcting piece is arranged on the feeding support plates in a sliding way; meanwhile, the correction motor is arranged at the side part of the feeding support plate, the lower part of the feeding support plate is rotatably connected with a driving wheel, the correction transmission belt is connected between the correction motor and the driving wheel, and when the correction motor drives the correction transmission belt to move, the correction sliding seat connected to the correction transmission belt through a connecting block moves along the linear direction; and simultaneously, the utility model discloses inhale bench parallel interval ground and be provided with three spouts at the material loading, three correcting bars that vertical setting on proofreading and correct the slide pass the spout from bottom to top and extend to the material and inhale bench side, when proofreading and correct slide linear motion, drive correcting bar rectilinear movement in the spout, through correcting bar direction correction LCD. According to the structural design, the correcting rods are directly inserted into the feeding branch tables, compared with a traditional side telescopic correcting mode, the correcting rods can better move to the middle of the feeding suction table, a small-size LCD can be corrected, and the size range of the corrected LCD is larger; meanwhile, the double-layer structure design is adopted, the gap space is fully utilized to integrate the transmission belt and the correction sliding seat in the gap space between the feeding support platform and the feeding support plate, the space required by side installation is reduced, and the size of the equipment is further reduced. Through the design, the position correction is completed while the LCD is fed and transferred, and the corrected LCD is fixed by the downward vacuum negative pressure adsorption generated by the feeding suction table. Additionally, the utility model discloses when the material loading platform conveys LCD to clean subassembly below, erect the clean subassembly in material loading platform top, utilize the air knife that sets up down to derive high-pressure gas to LCD surface down, clean the LCD surface.

In addition, the utility model discloses to the productivity promotion problem, design some gum machine to glue the mechanism and include some glue platforms and some glue assemblies, some glue platforms include two sets, two some glue platforms set up side by side, some glue platforms of single set include two some glue supporting stations again simultaneously; correspondingly, four glue guns are designed in a matched manner on the glue dispensing assembly; the dispensing action of four LCDs can be realized simultaneously in the dispensing process, and the dispensing productivity is effectively improved.

In addition, the utility model discloses to LCD after the point is glued centralized transfer unloading and solidification need consuming time original design have solidification unloading mechanism, solidification unloading mechanism regard flitch as LCD to place the carrier, can place the LCD after the completion of the multi-disc point is glued on the flitch of platelike structure; the utility model discloses a flitch both ends bottom is provided with the reference column respectively at an interval, and the top of reference column is provided with the locating hole respectively, and the flitch is superimposed from top to bottom, carries on spacingly through the reference column, and the reference column still makes to form clearance space between two adjacent flitchs from top to bottom simultaneously, and the flitch touching LCD on upper portion still is in the glue film of software state when this kind of clearance structure can prevent the flitch coincide, leads to the glue film to damage or become invalid, has guaranteed the mobility of air simultaneously, the glue film natural curing of being convenient. The utility model discloses the solidification blanking mechanism comprises the flitch that is designed side by side and the flitch that is overlapped in empty flitch space and full flitch space from top to bottom, the flitch that is overlapped in full flitch space from bottom to top; after the material plate on the uppermost layer of the empty material plate space is filled with the dispensed LCD, a new empty material plate is placed from top to bottom to be placed at the uppermost part so as to continuously contain the LCD, meanwhile, the material plate on which the LCD is placed on the lowermost part of the empty material plate space horizontally slides to the lowermost part of the full material plate space, and moves upwards together with the originally stacked material plates in the full material plate space, the material plate on the uppermost layer of the full material plate space is jacked so as to take out the LCD solidified by the glue layer after circulation, and the material plate with the LCD taken out is horizontally transferred from the uppermost part of the full material plate space to the uppermost part of the empty material plate space, so that a closed rectangular material plate moving path is formed; after the dispensing LCD is placed on the uppermost part of the empty material plate space, the empty material plates are sequentially overlapped in the empty material plate space, after one empty material plate is placed, the whole material plate overlapped body descends for a certain distance, the material plate overlapped body is supported and supported by the supporting component, when the lowest material plate in the empty material plate space needs to be transferred, the lower bearing moving component supports the material plate overlapped body from the middle part and drives the material plate overlapped body to descend for a certain distance, the supporting component is inserted above the lowest material plate, the material plate above the lower bearing moving component is supported, the lowest material plate is separated, the separated material plate is transferred to the lowest part of the full material plate space by the lower bearing moving component, the supporting component in the opposite full material plate space retracts, and after the lower bearing moving component supports the material plate overlapped body in the full material plate space upwards for a certain distance, the supporting component extends out and is inserted below the newly added lowest material plate; LCD on the flitch that fills flitch space the top removes to the below from empty flitch space top, and remove to full flitch space below from empty flitch space below, remove at last to the top in-process in full flitch space consuming time about 15min, glue film on the LCD has accomplished the solidification in this section transfer time, the LCD that takes out at last can directly be used for subsequent laminating equipment, glue film solidification has been accomplished to the in-process of unloading transfer in LCD concentration, the process has been simplified fabulously, and the production efficiency is improved.

Drawings

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

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

Fig. 3 is a third schematic view of a three-dimensional structure 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 view of a three-dimensional structure of the feeding and cleaning mechanism of the present invention.

Fig. 6 is a second schematic perspective view of the feeding and cleaning mechanism of the present invention.

Fig. 7 is a third schematic view of a three-dimensional structure of the feeding and cleaning mechanism of the present invention.

Fig. 8 is a schematic view of a three-dimensional structure of the loading arm according to the present invention.

Fig. 9 is a second schematic perspective view of the loading arm of the present invention.

Fig. 10 is a schematic perspective view of the dispensing mechanism of the present invention.

Fig. 11 is a second schematic perspective view of the dispensing mechanism of the present invention.

Fig. 12 is one of the schematic three-dimensional structures of the curing and blanking mechanism of the present invention.

Fig. 13 is a second schematic perspective view of the curing and blanking mechanism of the present invention.

Fig. 14 is a third schematic perspective view of the curing and blanking mechanism of the present invention.

Fig. 15 is one of the structural schematic diagrams of the components of the curing and blanking mechanism of the present invention.

Fig. 16 is a second schematic structural diagram of the curing and blanking mechanism of the present invention.

Fig. 17 is a third schematic view of the component structure of the curing and blanking mechanism of the present invention.

Fig. 18 is a schematic perspective view of the material plate of the present invention.

Fig. 19 is a second schematic perspective view of the material plate of the present invention.

Detailed Description

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

as shown in fig. 1 to 19, the technical solution adopted by the present invention is as follows: a full-automatic LCD dispenser comprises a feeding and cleaning mechanism, a feeding carrying arm 4, a dispensing mechanism, a waste belt 7, a curing and blanking mechanism 8 and a blanking carrying arm 9, wherein the feeding and cleaning mechanism is arranged on a machine table 1; the glue dispensing mechanism and the curing and blanking mechanism 8 are respectively arranged behind the feeding and cleaning mechanism at intervals in sequence; the waste material belt 7 is arranged between the glue dispensing mechanism and the curing and blanking mechanism 8; the feeding and carrying arm 4 is arranged on one side of the glue dispensing mechanism and the curing and blanking mechanism 8; the blanking carrying arm 9 is arranged above the curing blanking mechanism 8 in a spanning manner; after the LCD subjected to glue dispensing is moved to the feeding and cleaning mechanism, after the surface of the LCD is cleaned, the LCD subjected to position primary correction is moved to a glue dispensing platform 5 of the glue dispensing mechanism through a feeding moving arm 4, the glue dispensing platform 5 moves the LCD to the position below a glue dispensing assembly 6 of the glue dispensing mechanism, and the glue dispensing assembly 6 moves linearly to adhere to a linear glue layer on the surface of the LCD; after the glue layer detection is carried out on the LCD subjected to glue dispensing, good products are moved into a curing and blanking mechanism 8 through a feeding and moving arm 4, and defective products are moved onto a waste belt 7 to be led out; empty flitch space and full flitch space are equipped with side by side at interval in the above-mentioned solidification unloading mechanism 8, empty flitch space and full flitch space stack the empty flitch 0 of at least two layers and full flitch 0 from top to bottom at interval, the yields LCD places on the empty flitch 0 of superiors in empty flitch space, this empty flitch 0 of filling the back straight line is transferred to full flitch space in and is stacked to full flitch space superiors, constantly circulate, glue film on the LCD accomplishes the solidification when solidification unloading mechanism 8 carries out LCD and places and shift.

The feeding and cleaning mechanism comprises a feeding platform 2 and a cleaning assembly 3, wherein the feeding platform 2 is horizontally arranged on the machine table 1 and moves along a linear direction; the cleaning component 3 is erected above the feeding platform 2, the LCD is moved onto the feeding platform 2, the LCD is initially aligned and corrected from the side part through the feeding platform 2, and after correction is completed, the LCD is moved to the lower part of the cleaning component 3 by the feeding platform 2; the cleaning component 3 blows high-pressure gas downwards to the surface of the LCD for cleaning;

the feeding platform 2 comprises a feeding linear module 21, a feeding linear sliding seat 22, a feeding support plate 23, a feeding suction table 28 and a correction component, wherein the feeding linear module 21 is arranged on the machine table 1 along a linear direction; the feeding linear sliding seat 22 is connected to the output end of the feeding linear module 21 and is driven by the feeding linear module 21 to move linearly; the feeding support plate 23 is horizontally arranged on the feeding linear sliding seat 22; the feeding suction table 28 is horizontally arranged above the feeding support plate 23 at intervals, a gap space is formed between the feeding suction table 28 and the feeding support plate 23, and at least two vacuum suction holes are formed in the feeding suction table 28 so as to be convenient for adsorbing and fixing the LCD; the correcting component is arranged at the side part of the feeding suction table 28 so as to align and correct the LCD on the feeding suction table 28 from the side;

the correcting component comprises a side fixed correcting block 212, a side correcting piece and an end correcting piece, wherein the side fixed correcting block 212 is arranged on one side of the feeding suction table 28 along the side direction of the feeding suction table 28; the side correcting member is arranged at the other side of the feeding suction table 28 and moves linearly along the direction vertical to the side of the feeding suction table 28 so as to guide the LCD from the side direction in cooperation with the side fixing correcting block 212; the end correcting part is arranged at the end part of the feeding suction table 28 and moves linearly along the side direction of the feeding suction table 28 so as to guide the LCD from the end part;

the feeding suction table 28 is provided with at least two sliding chutes 29, and the sliding chutes 29 are arranged on the feeding suction table 28 in parallel at intervals and vertically penetrate through the feeding suction table 28;

the end correcting part comprises a correcting motor 24, a correcting transmission belt 25, a correcting slide seat 26 and a correcting rod 27, wherein the correcting slide seat 26 is slidably arranged on the feeding support plate 23 along the side direction of a feeding suction table 28; the correction motor 24 is arranged at the side part of the feeding support plate 23, and the output end of the correction motor is arranged upwards; the correction transmission belt 25 is arranged below the feeding support plate 23 along the side edge direction of the feeding suction table 28 and sleeved on a transmission wheel arranged at the output end of the correction motor 24 and below the feeding support plate 23, and the correction motor 24 drives the correction transmission belt 25 to move linearly; the correcting slide seat 26 is connected with a correcting transmission belt 25 through a connecting block penetrating through the feeding support plate 23, and the correcting transmission belt 25 drives the correcting slide seat 26 to linearly slide; the correcting rods 27 comprise at least two, the correcting rods 27 are vertically arranged on the correcting slide seat 26 and vertically extend upwards to the upper part of the feeding suction table 28 through the sliding chute 29, and the correcting rods 27 move along with the correcting slide seat 26 so as to correct the LCD from the end part;

the side correcting part comprises a side correcting cylinder 210 and a side movable correcting block 211, wherein the side correcting cylinder 210 is arranged at the other side of the feeding suction table 28, and the output end of the side correcting cylinder is arranged towards the feeding suction table 28; the side movement correcting block 211 is arranged along the side direction of the feeding suction table 28 and connected to the output end of the side correcting cylinder 210, and the side correcting cylinder 210 drives the side movement correcting block 211 to move linearly so as to be close to the LCD from the side for position correction.

The cleaning assembly 3 comprises a cleaning bracket 31, a cleaning linear module 32, a cleaning support 33 and an air knife 34, wherein the cleaning bracket 31 is arranged above the feeding linear module 21; the cleaning linear module 32 is horizontally arranged on the cleaning bracket 31 along the direction vertical to the feeding linear module 21; the cleaning support 33 is connected to the output end of the cleaning linear module 32 and is driven by the cleaning linear module 32 to move linearly, and an inverted U-shaped mounting space is arranged at the lower part of the cleaning support 33; the air knife 34 is arranged in the inverted U-shaped mounting space of the cleaning support 33, and the bottom of the air knife 34 is provided with a slit-shaped air guide opening; the air guide opening guides high-pressure air downwards to the surface of the LCD so as to clean the surface of the LCD.

The loading and carrying arm 4 comprises a loading and carrying arm linear module 41, a loading and carrying arm lifting cylinder 42, a loading and carrying arm support plate 43 and a loading and carrying arm suction nozzle 44, wherein the loading and carrying arm linear module 41 is arranged on the machine table 1; the feeding and carrying arm lifting cylinder 42 is connected to the output end of the feeding and carrying arm linear module 41, and the output end is arranged downwards; the feeding and carrying arm support plate 43 is horizontally connected to the output end of the feeding and carrying arm lifting cylinder 42 and is driven by the feeding and carrying arm lifting cylinder 42 to move up and down; the loading arm suction nozzles 44 include at least two, and the loading arm suction nozzles 44 are vertically disposed on the loading arm support plate 43 so as to absorb the LCD.

The dispensing mechanism comprises dispensing platforms 5 and dispensing assemblies 6, wherein the dispensing platforms 5 comprise two sets, and the two sets of dispensing platforms 5 are arranged on the machine table 1 in parallel at intervals; the glue dispensing assembly 6 is arranged above the two glue dispensing platforms 5 in a spanning mode;

the dispensing platform 5 includes a platform linear module 51 and a dispensing support 52, wherein the platform linear module 51 is disposed on the machine table 1; the dispensing support 52 is disposed at the output end of the platform linear module 51 and is driven by the platform linear module 51 to move linearly;

the dispensing assembly 6 comprises a dispensing linear module 61, a dispensing linear slide 62, a dispensing lifting module 63 and a dispensing gun 64, wherein the dispensing linear module 61 is arranged above the dispensing support table 52 along a direction perpendicular to the platform linear module 51; the dispensing linear sliding base 62 is connected to the output end of the dispensing linear module 61; the dispensing lifting module 63 is arranged on the dispensing linear sliding base 62, and the output end of the dispensing lifting module faces downwards; the glue gun 64 is connected to the output end of the glue dispensing lifting module 63, and the glue nozzle is arranged downwards; after the dispensing support 52 drives the LCD to move to a position below the glue gun 64, the dispensing lifting module 63 drives the glue gun 64 to approach the LCD, and the dispensing linear module 61 drives the glue gun 64 to move linearly to coat a linear glue layer on the surface of the LCD.

The curing and blanking mechanism 8 comprises a supporting component, a lower bearing and moving component, an upper plate taking and moving component and a material plate 0; the support assemblies comprise two groups, two groups of support assemblies are arranged in the empty material plate space and the full material plate space at intervals respectively, the single group of support assemblies comprise two groups, two groups of support assemblies are symmetrically arranged at intervals, a material plate space is formed between the two groups of support assemblies, and two ends of a material plate 0 are supported by the two groups of support assemblies; the lower bearing and moving assembly is arranged below the supporting assemblies and moves back and forth between the two groups of supporting assemblies in a rectangular path, and the lowermost material plates 0 of the multilayer material plates 0 which are vertically stacked in the empty material plate space and the full material plate space are transferred between the empty material plate space and the full material plate space; the upper plate moving assembly is arranged above the supporting assembly, the upper plate moving assembly is arranged at two ends of the flitch 0, is inserted into the lower part of the flitch 0 on the uppermost layer of the flitch 0 which is overlapped up and down from the outer side, and moves the flitch 0 between the empty flitch space and the full flitch space after holding the flitch 0.

The supporting assembly comprises a supporting frame 88, a telescopic cylinder 89 and a supporting seat 810, wherein the supporting frame 88 is arranged on the outer side of one end of the flitch 0; the telescopic cylinder 89 is arranged below the top plate of the support frame 88, and the output end of the telescopic cylinder is arranged towards the direction of the material plate 0; the supporting seat 810 is slidably connected to the top plate of the supporting frame 88 and connected to the output end of the telescopic cylinder 89 through a connecting block, an insertion portion 811 is disposed on one side of the supporting seat 810 close to the flitch 0, and the telescopic cylinder 89 drives the supporting seat 810 to move towards the flitch 0 direction, so that the insertion portion 811 is inserted below the flitch 0 and lifts the supporting flitch 0.

The lower bearing and moving assembly comprises a base 81, a moving plate 82, a lower motor 83, a lower screw 84, a lifting motor 85, a lifting slide seat 86 and a bearing seat 87, wherein the base 81 is horizontally arranged, and the moving plate 82 is connected to the base 81 in a sliding manner along the linear direction; the lower motor 83 is arranged on the base 81, the lower screw 84 is connected to the output end of the lower motor 83 and extends to the lower part of the moving plate 82 along the moving direction of the moving plate 82, the lower screw 84 is connected to the bottom of the moving plate 82 through a screw seat, and when the lower motor 83 drives the lower screw 84 to rotate, the moving plate 82 is driven to linearly move back and forth between the empty plate space and the full plate space; two ends of the moving plate 82 are provided with vertically upward supporting plates; the two lifting slide carriages 86 are arranged on the side wall of the supporting plate in a sliding way along the linear direction, and the side parts of the lifting slide carriages 86 are connected with vertical screw rods vertically arranged on the moving plate 82 through screw rod seats; the lifting motor 85 is arranged on the moving plate 82, and the output end of the lifting motor 85 is connected with the vertical screw rod through a transmission belt so as to drive the vertical screw rod to rotate and enable the lifting slide seat 86 to move up and down; the bearing seat 87 is horizontally connected to the top of the two lifting slide seats 86 and moves up and down along with the lifting slide seats 86.

The upper plate taking and moving assembly comprises an upper support 812, an upper motor 813, a transmission shaft 814, a moving transmission belt 815, a plate taking lifting cylinder 816, a plate taking telescopic cylinder 817, a plate taking plate 818 and a caulking groove 819, wherein the two upper supports 812 are arranged at two ends of the plate 0 in parallel at intervals along the linear direction, and the two ends of the upper supports 812 are uniformly provided with transmission wheels at intervals; the moving belts 815 include two moving belts 815, and the two moving belts 815 are respectively sleeved on the two driving wheels on the upper support 812; the transmission shaft 814 is vertically arranged between the two upper supports 812, and two ends of the transmission shaft 814 are respectively connected with the transmission wheels on the two upper supports 812; the upper motor 813 is arranged at one side of the upper support 812, and the output end of the upper motor 813 is connected with the transmission shaft 814, and the upper motor 813 drives the transmission shaft 814 to rotate, so that the two transmission belts 815 move linearly and synchronously; the two plate taking lifting cylinders 816 are respectively embedded on the two upper supports 812 in a sliding manner and are respectively connected with the moving transmission belt 815 through connecting blocks, and the output ends of the plate taking lifting cylinders 816 are arranged upwards; the plate taking telescopic cylinder 817 is horizontally connected to the output end of the plate taking lifting cylinder 816, and the output end is arranged towards the direction of the material plate 0; the material taking plate 818 is horizontally connected to the plate taking telescopic cylinder 817, two caulking grooves 819 are arranged on the material taking plate 818 at intervals, and the caulking grooves 819 extend to one side close to the material taking plate 0.

The material plate 0 comprises a material plate body 01, a positioning column 02 and a positioning hole 03, wherein the material plate body 01 is of a rectangular plate-shaped structure, and at least two object placing spaces are arranged on the material plate body 01 in parallel so as to place an LCD (liquid crystal display); the two positioning columns 02 comprise two groups, and the two groups of positioning columns 02 are respectively arranged below two ends of the material plate 0; the two positioning holes 03 comprise two groups, and the two groups of positioning holes 03 are respectively arranged above the positioning columns 02 and extend downwards.

Further, the utility model discloses an possess the material loading and rectify and cleaning function, effectively promote the accurate nature in rubberizing position and rubberizing quality, adopt the multistation design, can accomplish the automatic point of multi-disc LCD simultaneously and glue, effectively promote the point and glue the productivity, adopt the flitch transfer unloading on rectangle route, when realizing that LCD concentrates high-speed unloading, utilize the transfer unloading effectively consuming time to realize the glue film solidification, the unloading goes out the full-automatic LCD point gum machine that directly can be used to the LCD of follow-up laminating equipment. The utility model discloses design material loading and clean mechanism ingeniously for realize LCD automatic feeding, LCD position correction and glue clean function before the point, material loading and clean mechanism include material loading platform and clean subassembly, clean subassembly strides and establishes on material loading platform, the LCD that last process was taken out moves to material loading suction table of material loading platform, the side correction cylinder of the side correction piece of correcting unit drives the side activity correction block towards LCD direction motion, push LCD from one side and push away on the side fixed correction block that is close to the opposite side, lead positive spacing to the position of LCD from both sides; meanwhile, a correction motor of the end correcting part drives a correction transmission belt to move, so that the correction transmission belt drives a correction sliding seat and correction rods vertically arranged on the correction sliding seat to approach from the end part of the LCD until the end edge of the LCD is tightly attached to the three correction rods in parallel, and the end part position of the LCD is guided and limited. Particularly, the lower part of the feeding suction table of the utility model is supported by feeding support plates arranged at intervals, a clearance space is formed between the feeding support plates and the feeding suction table, and a correcting slide seat of an end correcting piece is arranged on the feeding support plates in a sliding way; meanwhile, the correction motor is arranged at the side part of the feeding support plate, the lower part of the feeding support plate is rotatably connected with a driving wheel, the correction transmission belt is connected between the correction motor and the driving wheel, and when the correction motor drives the correction transmission belt to move, the correction sliding seat connected to the correction transmission belt through a connecting block moves along the linear direction; and simultaneously, the utility model discloses inhale bench parallel interval ground and be provided with three spouts at the material loading, three correcting bars that vertical setting on proofreading and correct the slide pass the spout from bottom to top and extend to the material and inhale bench side, when proofreading and correct slide linear motion, drive correcting bar rectilinear movement in the spout, through correcting bar direction correction LCD. According to the structural design, the correcting rods are directly inserted into the feeding branch tables, compared with a traditional side telescopic correcting mode, the correcting rods can better move to the middle of the feeding suction table, a small-size LCD can be corrected, and the size range of the corrected LCD is larger; meanwhile, the double-layer structure design is adopted, the gap space is fully utilized to integrate the transmission belt and the correction sliding seat in the gap space between the feeding support platform and the feeding support plate, the space required by side installation is reduced, and the size of the equipment is further reduced. Through the design, the position correction is completed while the LCD is fed and transferred, and the corrected LCD is fixed by the downward vacuum negative pressure adsorption generated by the feeding suction table. Additionally, the utility model discloses when the material loading platform conveys LCD to clean subassembly below, erect the clean subassembly in material loading platform top, utilize the air knife that sets up down to derive high-pressure gas to LCD surface downwards, clean the LCD surface. In addition, the utility model discloses to the productivity promotion problem, design some gum machine to glue the mechanism and include some glue platforms and some glue assemblies, some glue platforms include two sets, two some glue platforms set up side by side, some glue platforms of single set include two some glue supporting stations again simultaneously; correspondingly, four glue guns are designed in a matched manner on the glue dispensing assembly; the dispensing action of four LCDs can be realized simultaneously in the dispensing process, and the dispensing productivity is effectively improved. In addition, the utility model discloses to LCD after the point is glued centralized transfer unloading and solidification need consuming time original design have solidification unloading mechanism, solidification unloading mechanism regard flitch as LCD to place the carrier, can place the LCD after the completion of the multi-disc point is glued on the flitch of platelike structure; the utility model discloses a flitch both ends bottom is provided with the reference column respectively at an interval, and the top of reference column is provided with the locating hole respectively, and the flitch is superimposed from top to bottom, carries on spacingly through the reference column, and the reference column still makes to form clearance space between two adjacent flitchs from top to bottom simultaneously, and the flitch touching LCD on upper portion still is in the glue film of software state when this kind of clearance structure can prevent the flitch coincide, leads to the glue film to damage or become invalid, has guaranteed the mobility of air simultaneously, the glue film natural curing of being convenient. The utility model discloses the solidification blanking mechanism comprises the flitch that is designed side by side and the flitch that is overlapped in empty flitch space and full flitch space from top to bottom, the flitch that is overlapped in full flitch space from bottom to top; after the material plate on the uppermost layer of the empty material plate space is filled with the dispensed LCD, a new empty material plate is placed from top to bottom to be placed at the uppermost part so as to continuously contain the LCD, meanwhile, the material plate on which the LCD is placed on the lowermost part of the empty material plate space horizontally slides to the lowermost part of the full material plate space, and moves upwards together with the originally stacked material plates in the full material plate space, the material plate on the uppermost layer of the full material plate space is jacked so as to take out the LCD solidified by the glue layer after circulation, and the material plate with the LCD taken out is horizontally transferred from the uppermost part of the full material plate space to the uppermost part of the empty material plate space, so that a closed rectangular material plate moving path is formed; after the dispensing LCD is placed on the uppermost part of the empty material plate space, the empty material plates are sequentially overlapped in the empty material plate space, after one empty material plate is placed, the whole material plate overlapped body descends for a certain distance, the material plate overlapped body is supported and supported by the supporting component, when the lowest material plate in the empty material plate space needs to be transferred, the lower bearing moving component supports the material plate overlapped body from the middle part and drives the material plate overlapped body to descend for a certain distance, the supporting component is inserted above the lowest material plate, the material plate above the lower bearing moving component is supported, the lowest material plate is separated, the separated material plate is transferred to the lowest part of the full material plate space by the lower bearing moving component, the supporting component in the opposite full material plate space retracts, and after the lower bearing moving component supports the material plate overlapped body in the full material plate space upwards for a certain distance, the supporting component extends out and is inserted below the newly added lowest material plate; LCD on the flitch that fills flitch space the top removes to the below from empty flitch space top, and remove to full flitch space below from empty flitch space below, remove at last to the top in-process in full flitch space consuming time about 15min, glue film on the LCD has accomplished the solidification in this section transfer time, the LCD that takes out at last can directly be used for subsequent laminating equipment, glue film solidification has been accomplished to the in-process of unloading transfer in LCD concentration, the process has been simplified fabulously, and the production efficiency is improved.

The embodiments of the present invention are only for describing the specific implementation thereof, and are not limited to the scope of protection thereof. The present invention is not limited to the above embodiments, but can be modified in various ways without departing from the scope of the present invention.

Claims

1. The utility model provides a full-automatic LCD point gum machine which characterized in that: the automatic glue dispensing machine comprises a feeding and cleaning mechanism, a feeding and carrying arm (4), a glue dispensing mechanism, a waste belt (7), a curing and discharging mechanism (8) and a discharging and carrying arm (9), wherein the feeding and cleaning mechanism is arranged on a machine table (1); the glue dispensing mechanism and the curing and blanking mechanism (8) are respectively arranged behind the feeding and cleaning mechanism at intervals in sequence; the waste material belt (7) is arranged between the glue dispensing mechanism and the curing and blanking mechanism (8); the feeding and carrying arm (4) is arranged on one side of the glue dispensing mechanism and the curing and blanking mechanism (8); the blanking carrying arm (9) is arranged above the curing blanking mechanism (8) in a spanning manner; after the LCD subjected to glue dispensing is moved to the feeding and cleaning mechanism, after the surface of the LCD is cleaned, the position of the LCD is initially corrected, the LCD subjected to initial correction is moved to a glue dispensing platform (5) of the glue dispensing mechanism through a feeding and moving arm (4), the glue dispensing platform (5) moves the LCD to the position below a glue dispensing assembly (6) of the glue dispensing mechanism, and the glue dispensing assembly (6) linearly moves to adhere to a linear glue layer on the surface of the LCD; after the glue layer detection is carried out on the LCD subjected to glue dispensing, good products are moved into a curing and blanking mechanism (8) through a feeding and moving arm (4), and defective products are moved onto a waste belt (7) to be led out; the utility model discloses a solidification unloading mechanism, including solidification unloading mechanism (8), the solidification unloading mechanism is equipped with empty flitch space and full flitch space side by side at intervals, empty flitch space and full flitch space are interior stacks two layers at least empty flitch (0) and full flitch (0) from top to bottom at intervals, the non-defective products LCD places on empty flitch (0) of the superiors in empty flitch space, this empty flitch (0) are filled the back and are transferred to full flitch space in the straight line and stack to full flitch space superiors, constantly circulate, glue film on the LCD accomplishes the solidification when solidification is carried out LCD and is placed and shift in solidification unloading mechanism (8).

2. The full-automatic LCD dispenser according to claim 1, characterized in that: the feeding and cleaning mechanism comprises a feeding platform (2) and a cleaning assembly (3), wherein the feeding platform (2) is horizontally arranged on the machine table (1) and moves along the linear direction; the cleaning assembly (3) is erected above the feeding platform (2), the LCD is moved onto the feeding platform (2), the LCD is initially aligned and corrected from the side part through the feeding platform (2), and after correction is completed, the LCD is moved to the lower part of the cleaning assembly (3) by the feeding platform (2); the cleaning component (3) blows high-pressure gas downwards to clean the surface of the LCD;

the feeding platform (2) comprises a feeding linear module (21), a feeding linear sliding seat (22), a feeding support plate (23), a feeding suction table (28) and a correction component, wherein the feeding linear module (21) is arranged on the machine table (1) along the linear direction; the feeding linear sliding seat (22) is connected to the output end of the feeding linear module (21) and is driven by the feeding linear module (21) to move linearly; the feeding support plate (23) is horizontally arranged on the feeding linear sliding seat (22); the feeding suction table (28) is horizontally arranged above the feeding support plate (23) at intervals, a gap space is formed between the feeding suction table (28) and the feeding support plate (23), and at least two vacuum suction holes are formed in the feeding suction table (28) so as to be convenient for adsorbing and fixing the LCD; the correction component is arranged on the side part of the feeding suction table (28) so as to align and correct the LCD on the feeding suction table (28) from the side;

the correcting part comprises a side fixing correcting block (212), a side correcting piece and an end correcting piece, wherein the side fixing correcting block (212) is arranged on one side of the feeding suction table (28) along the side direction of the feeding suction table (28); the side correcting piece is arranged at the other side of the feeding suction table (28) and moves linearly along the direction vertical to the side of the feeding suction table (28) so as to guide the LCD from the side direction in cooperation with the side fixing correcting block (212); the end correcting piece is arranged at the end part of the feeding suction table (28) and moves linearly along the side direction of the feeding suction table (28) so as to guide the LCD from the end part;

the feeding suction table (28) is provided with at least two sliding chutes (29), and the sliding chutes (29) are arranged on the feeding suction table (28) in parallel at intervals and vertically penetrate through the feeding suction table (28);

the end correcting part comprises a correcting motor (24), a correcting transmission belt (25), a correcting slide seat (26) and a correcting rod (27), wherein the correcting slide seat (26) is arranged on the feeding support plate (23) in a sliding manner along the side edge direction of the feeding suction table (28); the correction motor (24) is arranged on the side part of the feeding support plate (23), and the output end of the correction motor is arranged upwards; the correction transmission belt (25) is arranged below the feeding support plate (23) along the side edge direction of the feeding suction table (28) and sleeved on a transmission wheel arranged at the output end of the correction motor (24) and below the feeding support plate (23), and the correction motor (24) drives the correction transmission belt (25) to move linearly; the correcting slide seat (26) is connected with a correcting transmission belt (25) through a connecting block penetrating through the feeding support plate (23), and the correcting transmission belt (25) drives the correcting slide seat (26) to linearly slide; the correcting rods (27) comprise at least two, the correcting rods (27) are vertically arranged on the correcting slide carriage (26) and vertically extend upwards to the position above the feeding suction table (28) through the sliding chute (29), and the correcting rods (27) move along with the correcting slide carriage (26) so as to correct the LCD from the end part;

the side correcting part comprises a side correcting cylinder (210) and a side movable correcting block (211), wherein the side correcting cylinder (210) is arranged on the other side of the feeding suction table (28), and the output end of the side correcting cylinder faces the feeding suction table (28); the side movement correcting block (211) is arranged along the side direction of the feeding suction table (28) and is connected to the output end of the side correcting cylinder (210), and the side correcting cylinder (210) drives the side movement correcting block (211) to move linearly so as to be close to the LCD from the side to correct the position.

3. The full-automatic LCD dispenser according to claim 2, characterized in that: the cleaning assembly (3) comprises a cleaning support (31), a cleaning linear module (32), a cleaning support (33) and an air knife (34), wherein the cleaning support (31) is erected above the feeding linear module (21); the cleaning linear module (32) is horizontally arranged on the cleaning bracket (31) along the direction vertical to the feeding linear module (21); the cleaning support (33) is connected to the output end of the cleaning linear module (32) and is driven by the cleaning linear module (32) to move linearly, and an inverted U-shaped mounting space is arranged at the lower part of the cleaning support (33); the air knife (34) is arranged in the inverted U-shaped mounting space of the cleaning support (33), and the bottom of the air knife (34) is provided with a slit-shaped air guide opening; the air guide opening guides high-pressure air downwards to the LCD surface so as to clean the LCD surface.

4. The full-automatic LCD dispenser according to claim 3, characterized in that: the feeding and carrying arm (4) comprises a feeding and carrying arm linear module (41), a feeding and carrying arm lifting cylinder (42), a feeding and carrying arm support plate (43) and a feeding and carrying arm suction nozzle (44), wherein the feeding and carrying arm linear module (41) is arranged on the machine table (1); the feeding and carrying arm lifting cylinder (42) is connected to the output end of the feeding and carrying arm linear module (41), and the output end of the feeding and carrying arm lifting cylinder is arranged downwards; the feeding and carrying arm support plate (43) is horizontally connected to the output end of the feeding and carrying arm lifting cylinder (42) and is driven by the feeding and carrying arm lifting cylinder (42) to move up and down; the feeding and carrying arm suction nozzles (44) comprise at least two, and the feeding and carrying arm suction nozzles (44) are vertically arranged on a feeding and carrying arm support plate (43) so as to adsorb the LCD.

5. The full-automatic LCD dispenser according to claim 4, characterized in that: the glue dispensing mechanism comprises two glue dispensing platforms (5) and two glue dispensing assemblies (6), wherein the two glue dispensing platforms (5) comprise two sets, and the two sets of glue dispensing platforms (5) are arranged on the machine table (1) in parallel at intervals; the glue dispensing assemblies (6) are arranged above the two glue dispensing platforms (5) in a spanning mode;

the dispensing platform (5) comprises a platform linear module (51) and a dispensing support table (52), wherein the platform linear module (51) is arranged on the machine table (1); the dispensing support (52) is arranged on the output end of the platform linear module (51) and is driven by the platform linear module (51) to move linearly;

the glue dispensing assembly (6) comprises a glue dispensing linear module (61), a glue dispensing linear sliding seat (62), a glue dispensing lifting module (63) and a glue gun (64), wherein the glue dispensing linear module (61) is arranged above the glue dispensing support table (52) along the direction vertical to the platform linear module (51); the adhesive dispensing linear sliding seat (62) is connected to the output end of the adhesive dispensing linear module (61); the glue dispensing lifting module (63) is arranged on the glue dispensing linear sliding seat (62), and the output end of the glue dispensing lifting module is arranged downwards; the glue gun (64) is connected to the output end of the glue dispensing lifting module (63), and the glue nozzle is arranged downwards; after the dispensing support table (52) drives the LCD to move to the position below the glue gun (64), the dispensing lifting module (63) drives the glue gun (64) to be close to the LCD, and the dispensing linear module (61) drives the glue gun (64) to move linearly, so that a linear glue layer is coated on the surface of the LCD.

6. The full-automatic LCD dispenser according to claim 5, characterized in that: the curing and blanking mechanism (8) comprises a supporting component, a lower bearing moving component, an upper plate taking moving component and a material plate (0); the support assemblies comprise two groups, two groups of support assemblies are arranged in the empty material plate space and the full material plate space at intervals respectively, the single group of support assemblies comprise two groups, two groups of support assemblies are symmetrically arranged at intervals, a material plate space is formed between the two groups of support assemblies, and two ends of a material plate (0) are supported by the two groups of support assemblies; the lower bearing and moving assembly is arranged below the supporting assemblies and moves back and forth between the two groups of supporting assemblies in a rectangular path, and the lowermost material plate (0) of the multilayer material plates (0) which are stacked up and down in the empty material plate space and the full material plate space is transferred between the empty material plate space and the full material plate space; the upper plate taking moving assembly is arranged above the supporting assembly, the upper plate taking moving assembly is arranged at two ends of the flitch (0), is inserted into the lower part of the flitch (0) on the uppermost layer of the flitch (0) which is overlapped up and down from the outer side, and transfers the flitch (0) between the empty flitch space and the full flitch space after supporting the flitch (0).

7. The full-automatic LCD dispenser according to claim 6, characterized in that: the supporting assembly comprises a supporting frame (88), a telescopic cylinder (89) and a supporting seat (810), wherein the supporting frame (88) is arranged on the outer side of one end of the material plate (0); the telescopic cylinder (89) is arranged below a top plate of the support frame (88), and the output end of the telescopic cylinder is arranged towards the direction of the material plate (0); the supporting seat (810) is connected to the top plate of the supporting frame (88) in a sliding mode and is connected to the output end of the telescopic cylinder (89) through a connecting block, an inserting portion (811) is arranged on one side, close to the material plate (0), of the supporting seat (810), the telescopic cylinder (89) drives the supporting seat (810) to move towards the direction of the material plate (0), the inserting portion (811) is inserted into the lower portion of the material plate (0), and the supporting material plate (0) is lifted.

8. The full-automatic LCD dispenser according to claim 6, characterized in that: the lower bearing and moving assembly comprises a base (81), a moving plate (82), a lower motor (83), a lower screw rod (84), a lifting motor (85), a lifting sliding seat (86) and a bearing seat (87), wherein the base (81) is horizontally arranged, and the moving plate (82) is connected to the base (81) in a sliding manner along the linear direction; the lower motor (83) is arranged on the base (81), the lower screw rod (84) is connected to the output end of the lower motor (83) and extends to the position below the moving plate (82) along the moving direction of the moving plate (82), the lower screw rod (84) is connected to the bottom of the moving plate (82) through a screw rod seat, and when the lower motor (83) drives the lower screw rod (84) to rotate, the moving plate (82) is driven to linearly move back and forth between the empty plate space and the full plate space; two ends of the moving plate (82) are provided with vertically upward supporting plates; the two lifting sliding seats (86) are arranged on the side wall of the supporting plate in a sliding manner along the linear direction, and the side parts of the lifting sliding seats (86) are connected with vertical screw rods vertically arranged on the moving plate (82) through screw rod seats; the lifting motor (85) is arranged on the moving plate (82), and the output end of the lifting motor (85) is connected with the vertical screw rod through a transmission belt so as to drive the vertical screw rod to rotate and enable the lifting slide seat (86) to move up and down; the bearing seat (87) is horizontally connected with the tops of the two lifting sliding seats (86) and moves up and down along with the lifting sliding seats (86).

9. The full-automatic LCD dispenser according to claim 8, characterized in that: the upper plate taking and moving assembly comprises upper supports (812), an upper motor (813), a transmission shaft (814), a moving transmission belt (815), a plate taking lifting cylinder (816), a plate taking telescopic cylinder (817), a plate taking plate (818) and a caulking groove (819), wherein the upper supports (812) comprise two upper supports (812), the two upper supports (812) are arranged at two ends of the plate taking plate (0) in parallel at intervals along a linear direction, and transmission wheels are uniformly arranged at two ends of the upper supports (812) at intervals; the moving transmission belts (815) comprise two belts, and the two moving transmission belts (815) are respectively sleeved on the two transmission wheels on the upper support (812); the transmission shaft (814) is vertically arranged between the two upper supports (812), and two ends of the transmission shaft (814) are respectively connected with the transmission wheels on the two upper supports (812); the upper motor (813) is arranged on one side of the upper support (812), the output end of the upper motor is connected with the transmission shaft (814), and the upper motor (813) drives the transmission shaft (814) to rotate so as to enable the two transmission belts (815) to synchronously and linearly move; the two plate taking lifting cylinders (816) are respectively embedded on the two upper supports (812) in a sliding manner and are respectively connected with the moving transmission belt (815) through connecting blocks, and the output ends of the plate taking lifting cylinders (816) are arranged upwards; the plate taking telescopic cylinder (817) is horizontally connected to the output end of the plate taking lifting cylinder (816), and the output end of the plate taking telescopic cylinder is arranged towards the direction of the material plate (0); the material taking plate (818) is horizontally connected to the plate taking telescopic cylinder (817), two caulking grooves (819) are arranged on the material taking plate (818) at intervals, and the caulking grooves (819) extend to one side close to the material plate (0).

10. The full-automatic LCD dispenser according to claim 9, characterized in that: the material plate (0) comprises a material plate body (01), a positioning column (02) and a positioning hole (03), wherein the material plate body (01) is of a rectangular plate-shaped structure, and at least two object placing spaces are arranged on the material plate body (01) in parallel so as to place an LCD (liquid crystal display); the positioning columns (02) comprise two groups in pairs, and the two groups of positioning columns (02) are respectively arranged below two ends of the material plate (0); the two positioning holes (03) comprise two groups, and the two groups of positioning holes (03) are respectively arranged above the positioning columns (02) and extend downwards.