CN218190702U

CN218190702U - Liquid crystal display processing is with adhesive deposite device of even row material

Info

Publication number: CN218190702U
Application number: CN202222289142.7U
Authority: CN
Inventors: 石云彬; 卢文虎; 郑军
Original assignee: Fujian Deying Electronic Co ltd
Current assignee: Fujian Deying Electronic Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-01-03
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a liquid crystal display processing is with adhesive deposite device of even row material, including the base frame, the top of base frame is fixed with the footstock, the top of footstock is provided with the workstation, the top of footstock is fixed with the outrigger. This liquid crystal display processing is with adhesive deposite device of even row material is through placing the work piece after the top of workstation, can be respectively in the both sides of workstation, it drives the threaded rod rotation to rotate the crank, the threaded rod rotates the outside inward shifting of the screw thread cover that can drive outside threaded connection at the threaded rod, and can drive splint and inwards remove on the top of workstation, can fix the clamp dress to the both sides of work piece through two sets of splint and the fixed anti-skidding rubber pad in splint one side, only need when taking off the work piece with a set of splint loose can, conveniently press from both sides the dress use to the display screen work piece of multiple size, the problem of being not convenient for fix the clamp dress to the display screen work piece in the inside of device has been solved.

Description

Liquid crystal display processing is with adhesive deposite device of even row material

Technical Field

The utility model relates to a liquid crystal display technical field specifically is a liquid crystal display processing is with glue dispensing device of evenly arranging material.

Background

Liquid crystal display is a neotype flat panel display, the wide use is in TV set and graphoscope, it not only has smallly, thickness is thin and power consumption hangs down the radiation, liquid crystal display need use the adhesive deposite device to carry out some processing to the point in-process that uses, make liquid crystal display can play paste with the effect such as cementation of fissures and insulation, but some liquid crystal display processing that still have some not enough at the in-process that uses with the adhesive deposite device of even row material, for example, be not convenient for carry out even regulation point processing to the different positions department of display screen work piece, be not convenient for adjust the high position of point gluing of the inside point gluing subassembly of device simultaneously, and also be not convenient for fix the clamp dress to the display screen work piece in the inside of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid crystal display processing is with glue dispensing device who evenly arranges the material to it carries out the problem of even regulation point processing not convenient for to the different positions department of display screen work piece to provide in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid crystal display processing is with adhesive deposite device of even row material, includes the sill, the top of sill is fixed with the footstock, the top of footstock is provided with the workstation, the top of footstock is fixed with the outrigger, the inside top of outrigger is provided with the mount, the left side of mount is fixed with a servo motor, the inside horizontal swing joint of mount has first screw rod, the outside of first screw rod is provided with first swivel nut, the inside of outrigger top both sides is provided with the sliding sleeve respectively, the bottom of mount is provided with the point and glues the head, the left side of point and glues the head is fixed with glue conveying hose, the both sides on workstation top are provided with splint respectively, the inside of footstock top intermediate position department is provided with the inner chamber.

Preferably, the inside swing joint of inner chamber has the second screw rod, the outside of second screw rod is provided with the second swivel nut, the intermediate position department of footstock rear end is fixed with second servo motor, and second servo motor's output shaft and the rear end fixed connection of second screw rod, the top of second swivel nut run through the top of footstock and with the bottom fixed connection of workstation, the both sides of workstation bottom are fixed with the spacing piece respectively, the inside of footstock top both sides is provided with the spacing groove respectively.

Preferably, the second screw rod penetrates through the inside of the second screw sleeve, an external thread is arranged on the outside of the second screw rod, and an internal thread matched with the external thread is arranged inside the second screw sleeve.

Preferably, the both sides on mount top are vertically fixed with the guide bar respectively, the inside of outrigger is run through on the top of guide bar, the intermediate position department on outrigger top is fixed with telescopic cylinder, telescopic cylinder's bottom run through the inside of outrigger and with the top fixed connection of mount.

Preferably, the sliding sleeve vertically penetrates through the top end of the outer frame, and the sliding sleeve is symmetrically arranged relative to the vertical center line of the outer frame.

Preferably, the inside of workstation both sides is horizontal swing joint respectively has the threaded rod, the outside of threaded rod is provided with the thread bush, one side of threaded rod runs through the outside one side of workstation and is fixed with the crank, one side of splint is fixed with anti-skidding rubber pad, the inside of workstation top both sides is provided with the movable groove respectively, the top of thread bush runs through the inside in movable groove and with the bottom fixed connection of splint.

Compared with the prior art, the beneficial effects of the utility model are that: the glue dispensing device for uniformly discharging materials for processing the liquid crystal display screen not only realizes that glue dispensing processing can be uniformly adjusted at different positions of a display screen workpiece, realizes that the glue dispensing height position of a glue dispensing assembly in the device can be conveniently adjusted, but also realizes that the display screen workpiece can be conveniently fixed and clamped in the device;

(1) By arranging the workbench, the limiting block, the limiting groove, the inner cavity, the second servo motor, the second screw sleeve and the second screw rod, the dispensing device is started by the first servo motor to drive the first screw rod inside the fixing frame to rotate in the process of dispensing a display screen workpiece at the top end of the workbench, the first screw rod can drive the first screw sleeve in external threaded connection to move left and right outside the first screw rod and can drive the dispensing head to move left and right at the bottom end of the fixing frame simultaneously, the dispensing position is adjusted, meanwhile, the output shaft can be started by the second servo motor to drive the second screw rod to rotate, the second screw rod can drive the second screw sleeve in external threaded connection to rotate, the second screw rod can move front and back outside the second screw rod, the workbench and the display screen workpiece clamped at the top end can be driven to move front and back at the top end of the top seat simultaneously, the position of the workpiece is adjusted in the dispensing process, and the dispensing workpiece is matched with the first screw sleeve and the first screw rod, and uniform processing can be performed on the display screen workpiece;

(2) By arranging the guide rod, the telescopic air cylinder and the sliding sleeve, in the process of dispensing the display screen workpiece at the top end of the workbench by using the dispensing head inside the dispensing device, the fixed frame fixed at the bottom end of the telescopic air cylinder can be moved upwards or downwards inside the outer frame by controlling the starting of the telescopic air cylinder, and meanwhile, the dispensing distance between the dispensing head arranged at the bottom end of the fixed frame and the display screen workpiece is driven to be adjusted, so that the dispensing is carried out at different height positions outside the workpiece;

(3) Through being provided with splint, the movable groove, the threaded rod, anti-skidding rubber pad, crank and thread bush, after placing the top at the workstation with the work piece, can be through respectively in the both sides of workstation, it drives the threaded rod and rotates to rotate the crank, the threaded rod rotates the outside inward shifting of thread bush at the threaded rod that can drive outside threaded connection, and can drive splint and inwards remove on the top of workstation, can fix clamp equipment to the both sides of work piece through two sets of splint and the fixed anti-skidding rubber pad in splint one side, only need when taking off the work piece with a set of splint loose can, the convenience presss from both sides the dress use to the display screen work piece of multiple size.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a side view of the second screw rod of the present invention showing an enlarged structure of a partial section;

FIG. 3 is an enlarged structural view of the front view of the guide bar of the present invention;

fig. 4 is an enlarged schematic view of the partial section of the splint in front view.

In the figure: 1. a work table; 2. a base table; 3. a top seat; 4. an outer frame; 5. a first servo motor; 6. a fixed mount; 7. a guide rod; 8. a glue conveying hose; 9. a telescopic cylinder; 10. a first threaded sleeve; 11. a sliding sleeve; 12. a first screw; 13. dispensing a glue head; 14. a splint; 15. a limiting block; 16. a limiting groove; 17. an inner cavity; 18. a second servo motor; 19. a second thread insert; 20. a second screw; 21. a movable groove; 22. a threaded rod; 23. an anti-skid rubber pad; 24. a crank; 25. and (4) a threaded sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a dispensing device for uniform discharge of liquid crystal display processing comprises a base table 2, a top base 3 is fixed at the top end of the base table 2, a workbench 1 is arranged at the top end of the top base 3, an outer frame 4 is fixed at the top end of the top base 3, a fixed frame 6 is arranged at the top end inside the outer frame 4, a first servo motor 5 is fixed at the left side of the fixed frame 6, a first screw 12 is transversely and movably connected inside the fixed frame 6, a first screw sleeve 10 is arranged outside the first screw 12, sliding sleeves 11 are respectively arranged inside two sides of the top end of the outer frame 4, a dispensing head 13 is arranged at the bottom end of the fixed frame 6, a glue conveying hose 8 is fixed at the left side of the dispensing head 13, clamping plates 14 are respectively arranged at two sides of the top end of the workbench 1, and an inner cavity 17 is arranged inside the middle position of the top end of the top base 3;

a second screw rod 20 is movably connected inside the inner cavity 17, a second screw sleeve 19 is arranged outside the second screw rod 20, a second servo motor 18 is fixed at the middle position of the rear end of the top base 3, an output shaft of the second servo motor 18 is fixedly connected with the rear end of the second screw rod 20, the top end of the second screw sleeve 19 penetrates through the top end of the top base 3 and is fixedly connected with the bottom end of the workbench 1, limiting blocks 15 are respectively fixed on two sides of the bottom end of the workbench 1, limiting grooves 16 are respectively arranged inside two sides of the top end of the top base 3, the second screw rod 20 penetrates through the inside of the second screw sleeve 19, external threads are arranged outside the second screw rod 20, and internal threads matched with the external threads are arranged inside the second screw sleeve 19;

specifically, as shown in fig. 1 and fig. 2, in the dispensing process, the first servo motor 5 is started to drive the first screw 12 inside the fixing frame 6 to rotate, the first screw 12 rotates to drive the first screw sleeve 10 connected with external threads to move left and right outside the first screw 12, and at the same time, the dispensing head 13 can be driven to move left and right at the bottom end of the fixing frame 6, so as to adjust the dispensing position, the output shaft can also be started through the second servo motor 18 to drive the second screw 20 to rotate, the second screw 20 rotates to drive the second screw sleeve 19 connected with external threads, so as to move back and forth outside the second screw 20, and to simultaneously drive the worktable 1 and the display screen workpiece clamped at the top end of the top base 3 to move back and forth, and the position of the workpiece is adjusted in the dispensing process in cooperation with the first screw sleeve 10 and the first screw 12, so as to perform uniform dispensing process on the display screen.

Example 2: two sides of the top end of the fixed frame 6 are respectively and vertically fixed with a guide rod 7, the top end of the guide rod 7 penetrates through the inside of the outer frame 4, a telescopic cylinder 9 is fixed at the middle position of the top end of the outer frame 4, the bottom end of the telescopic cylinder 9 penetrates through the inside of the outer frame 4 and is fixedly connected with the top end of the fixed frame 6, a sliding sleeve 11 vertically penetrates through the top end of the outer frame 4, and the sliding sleeves 11 are symmetrically arranged about the vertical center line of the outer frame 4;

specifically, as shown in fig. 1 and fig. 3, the dispensing head 13 can control the telescopic cylinder 9 to start in the process of dispensing the display screen workpiece on the top end of the workbench 1, the fixing frame 6 fixed to the bottom end of the telescopic cylinder 9 is moved upwards or downwards inside the outer frame 4, the dispensing distance between the dispensing head 13 arranged at the bottom end of the fixing frame 6 and the display screen workpiece is adjusted, and the dispensing operation is adjusted at different height positions on the display screen workpiece.

Example 3: threaded rods 22 are transversely and movably connected inside two sides of the workbench 1 respectively, threaded sleeves 25 are arranged outside the threaded rods 22, one sides of the threaded rods 22 penetrate through one sides of the outer portions of the workbench 1 and are fixedly provided with cranks 24, anti-skidding rubber pads 23 are fixed on one sides of the clamping plates 14, movable grooves 21 are respectively formed inside two sides of the top end of the workbench 1, and the top ends of the threaded sleeves 25 penetrate through the inner portions of the movable grooves 21 and are fixedly connected with the bottom ends of the clamping plates 14;

specifically, as shown in fig. 1 and 4, after a workpiece is placed at the top end of the workbench 1, the threaded rod 22 can be driven to rotate by rotating the crank 24, the threaded rod 22 can be driven to rotate by rotating the threaded sleeve 25 which can drive external threaded connection to move inwards outside the threaded rod 22, the clamping plate 14 can be driven to move inwards at the top end of the workbench 1, two groups of clamping plates 14 and the anti-skid rubber pads 23 fixed on one side of the clamping plate 14 can be used for fixing and clamping two sides of the workpiece, and only one group of clamping plates 14 needs to be loosened when the workpiece is taken down.

The working principle is as follows: when the utility model is used, a workpiece is placed behind the top end of the workbench 1, the crank 24 is rotated to drive the threaded rod 22 to rotate, the threaded rod 22 is rotated to drive the threaded sleeve 25 of the external threaded connection to move inwards outside the threaded rod 22 and drive the clamping plate 14 to move inwards at the top end of the workbench 1 at two sides of the workbench 1, two groups of clamping plates 14 and the anti-skid rubber pad 23 fixed at one side of the clamping plate 14 can be used for fixedly clamping two sides of the workpiece, only one group of clamping plates 14 needs to be loosened when the workpiece is taken down, in the process of dispensing processing, the first servo motor 5 is started to drive the first screw 12 inside the fixing frame 6 to rotate, the first screw 12 can drive the first threaded sleeve 10 of the external threaded connection to move left and right outside the first screw 12, and simultaneously can drive the dispensing head 13 to move left and right at the bottom end of the fixing frame 6, the gluing position is adjusted, meanwhile, an output shaft can be started through a second servo motor 18 to drive a second screw rod 20 to rotate, the second screw rod 20 can drive a second threaded sleeve 19 in external threaded connection to rotate, the second threaded sleeve 20 can move back and forth outside the second screw rod 20 and can simultaneously drive a workbench 1 and a display screen workpiece clamped at the top end to move back and forth at the top end of a top base 3, the position of the workpiece is adjusted in the gluing process, the display screen workpiece can be uniformly glued and processed by matching with the use of a first threaded sleeve 10 and a first screw rod 12, meanwhile, a glue dispensing head 13 in a glue dispensing device can be used for dispensing the display screen workpiece at the top end of the workbench 1, the telescopic cylinder 9 can be controlled to start, and a fixing frame 6 fixed at the bottom end of the telescopic cylinder 9 can be upwardly or downwardly moved in an outer frame 4, drive simultaneously 6 glue dispensing head 13 that the bottom set up of mount and the some distance of gluing between the display screen work piece adjust, beat to glue the outside not co-altitude position department of work piece.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a liquid crystal display processing is with adhesive deposite device of even row material, includes base frame (2), its characterized in that: the top of base frame (2) is fixed with footstock (3), the top of footstock (3) is provided with workstation (1), the top of footstock (3) is fixed with outrigger (4), the inside top of outrigger (4) is provided with mount (6), the left side of mount (6) is fixed with first servo motor (5), the inside horizontal swing joint of mount (6) has first screw rod (12), the outside of first screw rod (12) is provided with first swivel nut (10), the inside of outrigger (4) top both sides is provided with sliding sleeve (11) respectively, the bottom of mount (6) is provided with dispensing head (13), the left side of dispensing head (13) is fixed with defeated gluey hose (8), the both sides on workstation (1) top are provided with splint (14) respectively, the inside of footstock (3) top intermediate position department is provided with inner chamber (17).

2. The dispensing device for uniform discharge of lcd display processing according to claim 1, wherein: the inside swing joint of inner chamber (17) has second screw rod (20), the outside of second screw rod (20) is provided with second swivel nut (19), the intermediate position department of footstock (3) rear end is fixed with second servo motor (18), and the output shaft of second servo motor (18) and the rear end fixed connection of second screw rod (20), the top of second swivel nut (19) run through the top of footstock (3) and with the bottom fixed connection of workstation (1), the both sides of workstation (1) bottom are fixed with spacing piece (15) respectively, the inside of footstock (3) top both sides is provided with spacing groove (16) respectively.

3. The dispensing device for uniformly discharging liquid crystal display screen processing according to claim 2, wherein: the second screw rod (20) penetrates through the inside of the second threaded sleeve (19), an external thread is arranged on the outside of the second screw rod (20), and an internal thread matched with the external thread is arranged inside the second threaded sleeve (19).

4. The dispensing device for uniform discharge of lcd display processing according to claim 1, wherein: the utility model discloses a telescopic air cylinder, including mount (6), guide bar (7), the inside of outrigger (4) is run through on the top of guide bar (7), the intermediate position department on outrigger (4) top is fixed with telescopic air cylinder (9), the bottom of telescopic air cylinder (9) run through the inside of outrigger (4) and with the top fixed connection of mount (6) respectively vertically be fixed with guide bar (7).

5. The dispensing device for uniformly discharging liquid crystal display screen processing according to claim 1, wherein: the sliding sleeve (11) vertically runs through the top end of the outer frame (4), and the sliding sleeve (11) is symmetrically arranged relative to the vertical center line of the outer frame (4).

6. The dispensing device for uniformly discharging liquid crystal display screen processing according to claim 1, wherein: the inside of workstation (1) both sides is horizontal swing joint threaded rod (22) respectively, the outside of threaded rod (22) is provided with thread bush (25), one side of threaded rod (22) runs through workstation (1) outside one side and is fixed with crank (24), one side of splint (14) is fixed with anti-skidding rubber pad (23), the inside of workstation (1) top both sides is provided with movable groove (21) respectively, the top of thread bush (25) runs through the inside of movable groove (21) and with the bottom fixed connection of splint (14).