CN215401729U

CN215401729U - Glass substrate pay-off scratch resistance mechanism

Info

Publication number: CN215401729U
Application number: CN202120422875.6U
Authority: CN
Inventors: 付丽丽
Original assignee: Irico Hefei LCD Glass Co Ltd
Current assignee: Irico Hefei LCD Glass Co Ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2022-01-04
Anticipated expiration: 2031-02-25

Abstract

The utility model belongs to the technical field of glass substrates, and particularly relates to a glass substrate feeding scratch-resistant mechanism, wherein a fixed protection unit is arranged at the side end of a clamping device; the fixed protection unit comprises a transmission assembly and a fixed assembly; the transmission assembly is arranged at the side end of the clamping device; the fixing assembly is arranged inside the transmission assembly, the glass substrate is clamped between the first clamping plate and the second clamping plate through the clamping device of the robot for the plate unloading machine, the second clamping plate is pressed down through the first clamping plate, the guide rod is pushed to move the sliding block, the sliding block pulls the sliding plate, gas inside the sucker passes through the air pipe to be extracted, air pressure inside the sucker is made to be reduced, the glass substrate is fixed to the bottom of the sucker, the rubber pad is arranged, the problem that the robot for the plate unloading machine generates scratches when the glass substrate is transported is avoided, the stability of transporting the glass substrate is improved, and the production cost of the glass substrate is reduced.

Description

Glass substrate pay-off scratch resistance mechanism

Technical Field

The utility model belongs to the technical field of glass substrates, and particularly relates to a glass substrate feeding scratch-resistant mechanism.

Background

The butt joint of the semi-finished product and grinding in the production and manufacturing of the liquid crystal glass substrate is the transmission of the brush belt, and the transmission process of the brush belt can generate scratches to generate poor products.

Among the prior art at present, when hypoplastron robot got the material, because splint surface material matter is too hard, can cause the problem of indentation and mar to the glass substrate, and then cause the damage to the material of glass substrate, improved the manufacturing cost of glass substrate.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that when a lower plate robot takes materials, the surface material of a clamping plate is too hard, and indentation and scratch are caused to a glass substrate, so that the material of the glass substrate is damaged, and the production cost of the glass substrate is increased, the utility model provides a glass substrate feeding scratch-resistant mechanism.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a glass substrate feeding scratch-resistant mechanism which comprises a lower plate robot, a clamping device and a fixed protection unit, wherein the lower plate robot is connected with the clamping device through a cable; the clamping device is arranged at the side end of the lower plate robot; the fixed protection unit is arranged at the side end of the clamping device;

the fixed protection unit comprises a transmission assembly and a fixed assembly; the transmission assembly is arranged at the side end of the clamping device; the fixing component is arranged in the transmission component.

Preferably, the transmission assembly comprises a first clamping plate, a second clamping plate, a first cavity, a guide rod, a sliding column, a sliding block, an L-shaped rod and a sliding groove; the sliding groove is formed in the inner wall of the second clamping plate; the first clamping plate is arranged at the side end of the clamping device; the second clamping plate is fixedly connected to the side end of the clamping device and is positioned on the same horizontal plane with the first clamping plate; the first cavity is formed in the first clamping plate; the sliding column is fixedly connected to the inner side wall of the second clamping plate; the sliding block is connected to the sliding column in a sliding mode; one end of the guide rod is hinged to the inner side wall of the first cavity, and the other end of the guide rod is hinged to the top end of the sliding block; the L-shaped rod is fixedly connected to the bottom of the sliding block.

Preferably, the fixing assembly comprises an air cylinder, a piston plate, a sliding rod, a pressing plate, an air pipe, a sucking disc and a rubber pad; the cylinder is fixedly connected to the inner bottom wall of the second clamping plate; the piston plate is connected to the inner side wall of the cylinder in a sliding mode; the sliding rod is fixedly connected to the side end of the piston plate; the pressing plate is fixedly connected to the side end of the sliding rod; the sucker is fixedly connected to the bottom of the first clamping plate; one end of the air pipe is fixedly connected to the side end of the air cylinder, and the other end of the air pipe is fixedly connected to the side end of the sucking disc; the rubber pad is fixedly connected to the top of the second clamping plate.

Preferably, the side end of the lower plate robot is provided with an anti-scratch unit; the scratch-proof unit comprises a fixed seat, a conveying device, a rubber block, a second cavity, a sliding plate, a spring, an extrusion block and a sponge cushion; the fixed seat is arranged at the side end of the lower plate robot; the conveying device is connected inside the fixed seat in a transmission manner; the rubber block is fixedly connected to the top of the fixed seat; the second cavity is formed in the rubber block; the sliding plate is connected to the inner side wall of the second cavity in a sliding mode; one end of the spring is fixedly connected to the side end of the sliding plate, and the other end of the spring is fixedly connected to the inner side wall of the second cavity; the extrusion block is fixedly connected to the side end of the sliding plate; the spongy cushion is sleeved outside the conveying device.

Preferably, the bottom of the lower plate robot is provided with a pulley.

Preferably, the L-shaped rod is L-shaped; a plurality of groups of fixed protection units are arranged at the side end of the clamping device; the end surface of the extrusion block is arc-shaped.

The utility model has the beneficial effects that:

1. the utility model provides a glass substrate feeding scratch-resistant mechanism which is characterized in that a guide rod, a cavity, a slide rail, a slide block, a push rod, a cylinder, a piston plate, a rubber pad, an air pipe and a sucker are arranged and matched with each other, so that a robot for unloading a plate clamps a glass substrate between a first clamping plate and a second clamping plate through a clamping device, the second clamping plate is pressed down through the first clamping plate, the guide rod pushes the slide block, the slide block pulls a sliding plate, gas in the sucker is extracted through the air pipe, air pressure in the sucker is reduced, the glass substrate is fixed at the bottom of the sucker, and the rubber pad is arranged, so that the problem that scratches are generated on the surface of the glass substrate due to shaking generated when the robot for unloading the glass substrate is transported is avoided, the stability for transporting the glass substrate is improved, and the production cost of the glass substrate is reduced.

2. The utility model provides a glass substrate feeding scratch-resistant mechanism, which is characterized in that a rubber plate, a cavity, a spring, an extrusion block and a sponge cushion are arranged to be matched with each other, when a lower plate robot transports a glass substrate to a grinding table, the glass substrate is placed on a conveying belt for transportation, the glass substrate is placed on the conveying belt in the transportation process, the extrusion block clamps and fixes the glass substrate, and the sponge cushion is sleeved outside the conveying belt, so that the problem that the glass substrate is scratched in the transportation process is avoided, and the quality of the glass substrate is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a sectional view of a lower plate robot in the present invention;

FIG. 2 is a side sectional view of the scratch prevention unit of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is an enlarged view of a portion of FIG. 1 at B;

illustration of the drawings:

1. a lower plate robot; 2. a pulley; 3. a gripping device; 4. a fixed protection unit; 41. a transmission assembly; 411. a first splint; 412. a second splint; 413. a first cavity; 414. a guide bar; 415. A traveler; 416. a slider; 417. an L-shaped rod; 418. a chute; 42. a fixing assembly; 421. a cylinder; 422. a piston plate; 423. a slide bar; 424. pressing a plate; 425. an air tube; 426. a suction cup; 427. a rubber pad; 5. a scratch prevention unit; 51. a fixed seat; 52. a conveying device; 53. a rubber block; 54. a second cavity; 55. a slide plate; 56. a spring; 57. extruding the block; 58. a spongy cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Specific examples are given below.

Referring to fig. 1-4, the present invention provides a glass substrate feeding scratch-resistant mechanism, which includes a lower plate robot 1, a clamping device 3, and a fixed protection unit 4; the clamping device 3 is arranged at the side end of the lower plate robot 1; the fixed protection unit 4 is arranged at the side end of the clamping device 3;

the fixed protection unit 4 comprises a transmission assembly 41 and a fixing assembly 42; the transmission assembly 41 is arranged at the side end of the clamping device 3; fixed subassembly 42 is established in the inside of drive assembly 41, in operation, when hypoplastron robot 1 got the material, press from both sides through the operation and get device 3, drive fixed protection unit 4 and carry out work, press from both sides the glass substrate in the inside of drive assembly 41, when the glass substrate is got to drive assembly 41 clamp, through pushing down, promote adsorption component 42, take out the inside gas of adsorption component 42, fix the glass substrate, avoid the glass substrate when the transportation, the appearance rocks, lead to dropping and the problem of mar, and then improved the steadiness of transportation glass substrate, the manufacturing cost of glass substrate has been reduced.

As an embodiment of the present invention, the driving assembly 41 includes a first clamping plate 411, a second clamping plate 412, a first cavity 413, a guide rod 414, a sliding column 415, a sliding block 416, an L-shaped rod 417 and a sliding groove 418; the sliding groove 418 is formed on the inner wall of the second clamping plate 412; the first clamping plate 411 is arranged at the side end of the clamping device 3; the second clamping plate 412 is fixedly connected to the side end of the clamping device 3 and is positioned on the same horizontal plane with the first clamping plate 411; the first cavity 413 is formed inside the first clamping plate 411; the sliding column 415 is fixedly connected to the inner side wall of the second clamping plate 412; the sliding block 416 is slidably connected to the sliding column 415; one end of the guide rod 414 is hinged on the inner side wall of the first cavity 413, and the other end is hinged on the top end of the sliding block 416; l shape pole 417 rigid coupling is in the bottom of slider 416, in operation, when first splint 411 presss from both sides and gets glass substrate, press from both sides the device 3 work of getting, drive first splint 411 and extrude downwards, when first splint 411 extrudees downwards, guide arm 414 pushes slider 416 and slides forward downwards, drive L shape pole 417 and slide forward, through setting up spout 418, make guide arm 414 can promote forward, when L shape pole 417 pushes forward, promote adsorption component 42, make adsorption component 42 slide forward, can press from both sides more firm of getting glass substrate.

As an embodiment of the present invention, the fixing assembly 42 includes a cylinder 421, a piston plate 422, a slide rod 423, a pressing plate 424, an air pipe 425, a suction cup 426 and a rubber pad 427; the cylinder 421 is fixedly connected to the inner bottom wall of the second clamping plate 412; the piston plate 422 is slidably connected to the inner side wall of the cylinder 421; the sliding rod 423 is fixedly connected to the side end of the piston plate 422; the pressing plate 424 is fixedly connected to the side end of the sliding rod 423; the suction cup 426 is fixedly connected to the bottom of the first clamping plate 411; one end of the air pipe 425 is fixedly connected with the side end of the air cylinder 421, and the other end of the air pipe is fixedly connected with the side end of the suction cup 426; rubber pad 427 rigid coupling is at the top of second splint 412, in operation, when L shape pole 417 promoted forward, it slides forward to drive clamp plate 424, when clamp plate 424 slides forward, it slides forward to drive piston plate 422, make the inside gas of sucking disc 426 taken out through trachea 425, make sucking disc 426 adsorb on glass substrate, through setting up rubber pad 427, avoid hypoplastron robot 1 when transporting glass substrate through pulley 2, the production rocks, lead to the problem to producing the mar to glass substrate surface, and then improved the steadiness of transportation glass substrate, glass substrate's manufacturing cost has been reduced.

As an embodiment of the present invention, the side end of the lower plate robot 1 is provided with a scratch prevention unit 5; the scratch-proof unit 5 comprises a fixed seat 51, a conveying device 52, a rubber block 53, a second cavity 54, a sliding plate 55, a spring 56, a pressing block 57 and a sponge pad 58; the fixed seat 51 is arranged at the side end of the lower plate robot 1; the conveying device 52 is connected inside the fixed seat 51 in a transmission manner; the rubber block 53 is fixedly connected to the top of the fixed seat 51; the second cavity 54 is arranged inside the rubber block 53; the slide plate 55 is slidably connected to the inner side wall of the second cavity 54; one end of the spring 56 is fixedly connected to the side end of the sliding plate 55, and the other end is fixedly connected to the inner side wall of the second cavity 54; the extrusion block 57 is fixedly connected to the side end of the sliding plate 55; the sponge cushion 58 is sleeved outside the conveying device 52, the bottom of the lower plate robot 1 is provided with a pulley 2, and the L-shaped rod 417 is L-shaped; a plurality of groups of fixed protection units 4 are arranged at the side end of the clamping device 3; the terminal surface of extrusion piece 57 is the arc, and during operation, when hypoplastron robot 1 transported the glass substrate to the grinding bench, through placing the glass substrate and transporting on conveyor 52, in the transportation, extrusion piece 57 presss from both sides tight fixedly to the glass substrate, and conveyor 52 outside cover is equipped with foam-rubber cushion 58, comes the protection glass substrate when transporting, and the problem of mar appears in the surface, and then has improved the quality of glass substrate.

The working principle is as follows: when the first clamping plate 411 clamps the glass substrate, the clamping device 3 works to drive the first clamping plate 411 to extrude downwards, when the first clamping plate 411 extrudes downwards, the guide rod 414 pushes the sliding block 416 downwards to slide forwards to drive the L-shaped rod 417 to slide forwards, the guide rod 414 can push forwards by arranging the sliding chute 418, when the L-shaped rod 417 pushes forwards, the pressing plate 424 is driven to slide forwards, the pressing plate 424 slides forwards, the piston plate 422 is driven to slide forwards, so that the air in the suction cup 426 is pumped out through the air pipe 425, the suction cup 426 is adsorbed on the glass substrate, and by arranging the rubber pad 427, the problem that the lower plate robot 1 shakes to scratch the surface of the glass substrate when the glass substrate is transported through the pulley 2 is avoided, thereby improving the stability of transporting the glass substrate and reducing the production cost of the glass substrate; when the glass substrate is transported to the grinding table by the lower plate robot 1, the glass substrate is placed on the conveying device 52 for transportation, the extrusion block 57 clamps and fixes the glass substrate in the transportation process, the sponge pad 58 is sleeved outside the conveying device 52, the scratch problem occurs on the surface of the glass substrate in the transportation process, and the quality of the glass substrate is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a glass substrate pay-off scratch resistance mechanism which characterized in that: comprises a lower plate robot (1), a clamping device (3) and a fixed protection unit (4); the clamping device (3) is arranged at the side end of the lower plate robot (1); the fixed protection unit (4) is arranged at the side end of the clamping device (3);

the fixed protection unit (4) comprises a transmission assembly (41) and a fixed assembly (42); the transmission assembly (41) is arranged at the side end of the clamping device (3); the fixing component (42) is arranged inside the transmission component (41).

2. The glass substrate feeding scratch-resistant mechanism of claim 1, wherein: the transmission assembly (41) comprises a first clamping plate (411), a second clamping plate (412), a first cavity (413), a guide rod (414), a sliding column (415), a sliding block (416), an L-shaped rod (417) and a sliding groove (418); the sliding groove (418) is formed in the inner wall of the second clamping plate (412); the first clamping plate (411) is arranged at the side end of the clamping device (3); the second clamping plate (412) is fixedly connected to the side end of the clamping device (3) and is positioned on the same horizontal plane with the first clamping plate (411); the first cavity (413) is arranged inside the first clamping plate (411); the sliding column (415) is fixedly connected to the inner side wall of the second clamping plate (412); the sliding block (416) is connected to the sliding column (415) in a sliding mode; one end of the guide rod (414) is hinged on the inner side wall of the first cavity (413), and the other end of the guide rod is hinged on the top end of the sliding block (416); the L-shaped rod (417) is fixedly connected to the bottom of the sliding block (416).

3. The glass substrate feeding scratch-resistant mechanism of claim 2, wherein: the fixing component (42) comprises an air cylinder (421), a piston plate (422), a sliding rod (423), a pressing plate (424), an air pipe (425), a sucking disc (426) and a rubber pad (427); the air cylinder (421) is fixedly connected to the inner bottom wall of the second clamping plate (412); the piston plate (422) is connected to the inner side wall of the cylinder (421) in a sliding manner; the sliding rod (423) is fixedly connected to the side end of the piston plate (422); the pressing plate (424) is fixedly connected to the side end of the sliding rod (423); the sucker (426) is fixedly connected to the bottom of the first clamping plate (411); one end of the air pipe (425) is fixedly connected with the side end of the air cylinder (421), and the other end of the air pipe is fixedly connected with the side end of the sucker (426); the rubber pad (427) is fixedly connected to the top of the second clamping plate (412).

4. The glass substrate feeding scratch-resistant mechanism of claim 3, wherein: the side end of the lower plate robot (1) is provided with an anti-scratch unit (5); the scratch-proof unit (5) comprises a fixed seat (51), a conveying device (52), a rubber block (53), a second cavity (54), a sliding plate (55), a spring (56), an extrusion block (57) and a sponge pad (58); the fixed seat (51) is arranged at the side end of the lower plate robot (1); the conveying device (52) is connected inside the fixed seat (51) in a transmission manner; the rubber block (53) is fixedly connected to the top of the fixed seat (51); the second cavity (54) is arranged in the rubber block (53); the sliding plate (55) is connected to the inner side wall of the second cavity (54) in a sliding mode; one end of the spring (56) is fixedly connected to the side end of the sliding plate (55), and the other end of the spring is fixedly connected to the inner side wall of the second cavity (54); the extrusion block (57) is fixedly connected to the side end of the sliding plate (55); the sponge cushion (58) is sleeved outside the conveying device (52).

5. The glass substrate feeding scratch-resistant mechanism of claim 4, wherein: and a pulley (2) is arranged at the bottom of the lower plate robot (1).

6. The glass substrate feeding scratch resistant mechanism of claim 5, wherein: the L-shaped rod (417) is L-shaped; a plurality of groups of fixed protection units (4) are arranged at the side end of the clamping device (3); the end surface of the extrusion block (57) is arc-shaped.