CN215401736U

CN215401736U - Glass substrate prevents drawing conveyer

Info

Publication number: CN215401736U
Application number: CN202120677068.9U
Authority: CN
Inventors: 孙旭
Original assignee: Irico Hefei LCD Glass Co Ltd
Current assignee: Irico Hefei LCD Glass Co Ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2022-01-04
Anticipated expiration: 2031-04-01

Abstract

The utility model relates to the field of glass substrate processing and manufacturing, in particular to a scratch-proof conveying device for a glass substrate, which comprises a first side plate, a second side plate, supporting legs and a conveying protection unit, wherein the first side plate and the second side plate have the same size and specification, and the interiors of the first side plate and the second side plate are hollow; a second side plate is arranged on one side of the first side plate; the bottom ends of the first side plate and the second side plate are fixedly connected with a plurality of supporting legs which are uniformly distributed at intervals; the first side plate and the second side plate are provided with transmission protection units; the transmission protection unit comprises a transmission component and a scratch-proof component; the first side plate and the second side plate are provided with conveying assemblies; the conveying assembly is provided with an anti-scratch assembly; the device can avoid the condition of fish tail to take place when can realizing conveying glass substrate to ensure glass substrate's quality, guarantee the quality and improve the utilization rate, and convenient to use, the practicality is strong.

Description

Glass substrate prevents drawing conveyer

Technical Field

The utility model relates to the field of glass substrate processing and manufacturing, in particular to a scratch-proof conveying device for a glass substrate.

Background

A glass substrate is an essential part constituting a liquid crystal display device, which is a thin glass sheet produced by a float process having an extremely flat surface.

In the prior art, in the processing process of a liquid crystal glass substrate, the glass substrate can be conveyed to the next process after one process is finished, the conveying mode after grinding is roller conveying, the roller conveying has large friction force, PAC (poly aluminum chloride) aggregation or scratch can be generated on the surface of the glass substrate, so that equipment is stopped, the utilization rate is not only influenced, but also the product quality problem is caused, and the yield and the utilization rate of a production line are greatly influenced; therefore, a scratch-proof conveying device for glass substrates is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up the defects of the prior art and solve the problems that in the processing process of a liquid crystal glass substrate, the glass substrate can be conveyed to the next process after being processed in one process, the conveying mode after grinding is roller conveying, PAC (poly aluminum chloride) aggregation or scratch is generated on the surface of the glass substrate due to large friction force of roller conveying, equipment is stopped, the operating rate is influenced, the product quality is also caused, and the yield and operating rate of a production line are greatly influenced, the utility model provides a scratch-proof conveying device for the glass substrate.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to an anti-scratch conveying device for glass substrates, which comprises a first side plate, a second side plate, supporting legs and a conveying protection unit, wherein the first side plate and the second side plate have the same size and specification, and the interiors of the first side plate and the second side plate are hollow; a second side plate is arranged on one side of the first side plate; the bottom ends of the first side plate and the second side plate are fixedly connected with a plurality of supporting legs which are uniformly distributed at intervals; the first side plate and the second side plate are provided with transmission protection units;

the transmission protection unit comprises a transmission component and a scratch-proof component; the first side plate and the second side plate are provided with conveying assemblies; and the conveying assembly is provided with an anti-scratch assembly.

Preferably, the conveying assembly comprises a mounting plate, a motor, a first connecting shaft, a driving belt pulley, a driving shaft lever, a second connecting shaft, a first belt, a brush roller, a third connecting shaft, a first driven belt pulley, a fourth connecting shaft, a bearing seat, a second driven belt pulley and a second belt; the side wall of the supporting leg is fixedly connected with an installation plate; the top end of the mounting plate is provided with a motor; the output end of the motor is fixedly connected with a first connecting shaft, and the other end of the first connecting shaft penetrates through the side wall of the first side plate and extends into the first side plate; one end of the first connecting shaft, which is far away from the motor, is fixedly connected with an active belt pulley; a group of second driven belt pulleys are arranged in the first side plate; the driving belt pulley and the second driven belt pulley are connected with a first belt together; a second connecting shaft is fixedly connected to one side, far away from the motor, of the second driven belt pulley; one side of the driving belt pulley, which is far away from the motor, is fixedly connected with a driving shaft lever; the other ends of the driving shaft lever and the second connecting shaft penetrate through the side wall of the first side plate, and brush rollers are fixedly connected with the other ends of the driving shaft lever and the second connecting shaft; the other end of the brush roller is fixedly connected with a third connecting shaft, and the other end of the third connecting shaft penetrates through the side wall of the second side plate; one end of the third connecting shaft, which is far away from the brush roller, is fixedly connected with a first driven belt pulley; the outer sides of the first driven belt pulleys are connected with a second belt; a fourth connecting shaft is fixedly connected to the far sides of the second driven belt pulley and the first driven belt pulley together; and bearing seats are fixedly connected to the inner sides of the first side plate and the second side plate respectively corresponding to the parts of the fourth connecting shaft.

Preferably, the scratch prevention assembly includes chamois leather, a protection pad, and a spring; chamois leather is sleeved on the outer side of the brush roller; the outer sides of the second connecting shaft and the third connecting shaft are respectively sleeved with a protective pad, and the side wall of each protective pad is fixedly connected with the corresponding first side plate and the corresponding second side plate; a spring is arranged inside the protection pad.

Preferably, the bottom of the brush roller is provided with a cleaning assembly; the cleaning assembly comprises a fixed rod, a water tank, a drain pipe and a valve; the side, close to the bottom end of the supporting leg, on the same side is fixedly connected with a fixed rod; the top ends of the fixed rods are fixedly connected with a water tank; a drain pipe is fixedly connected to the bottom end of the water tank in a penetrating manner; and a valve is arranged at the bottom end of the drain pipe.

Preferably, the bottom ends of the supporting legs are fixedly connected with anti-skidding blocks, and anti-skidding lines are formed in the bottom ends of the anti-skidding blocks.

Preferably, the two sides of the water tank are grooved and fixedly connected with support semi-rings, and the support semi-rings are respectively and rotationally connected with the corresponding driving shaft lever and the third connecting shaft.

Preferably, a part of the first connecting shaft connected with the first side plate, a part of the driving shaft connected with the first side plate, a part of the second connecting shaft connected with the first side plate, and a part of the third connecting shaft connected with the second side plate are all fixedly connected with bearings.

Preferably, the bottom rigid coupling of mounting panel has the strengthening rib, and the bottom of strengthening rib and the lateral wall rigid coupling of supporting leg.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the conveying assembly, the mounting plate, the motor, the first connecting shaft, the driving belt pulley, the driving shaft lever, the second connecting shaft, the first belt, the brush roller, the third connecting shaft, the first driven belt pulley, the fourth connecting shaft, the bearing seat, the second driven belt pulley, the second belt, the chamois, the protection pad and the spring, the device can convey the glass substrate and simultaneously avoid scratching, so that the quality of the glass substrate is ensured, the quality is ensured, the utilization rate is improved, the use is convenient, and the practicability is strong;

2. according to the utility model, through the structural design of the fixing rod, the water tank, the water discharge pipe and the valve, the glass residue is prevented from adhering to the glass substrate, so that the glass substrate is prevented from being scratched in the conveying process, and the friction force is favorably reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic top sectional view of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure 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. 3 at B;

FIG. 5 is a schematic perspective view of the cleat of the present invention;

FIG. 6 is a schematic top cross-sectional view of another embodiment of the present invention;

fig. 7 is a partially enlarged view of the point C in fig. 5.

In the figure: 1. a first side plate; 101. a second side plate; 2. supporting legs; 3. a transmission protection unit; 31. a transfer assembly; 311. mounting a plate; 312. a motor; 313. a first connecting shaft; 314. an active pulley; 315. an active shaft lever; 316. a second connecting shaft; 317. a first belt; 318. a brush roller; 319. a third connecting shaft; 3190. a first driven pulley; 3191. a fourth connecting shaft; 3192. a bearing seat; 3193. a second driven pulley; 3194. a second belt; 32. an anti-scratch assembly; 321. chamois leather; 322. a protection pad; 323. a spring; 4. cleaning the assembly; 41. fixing the rod; 42. a water tank; 43. a drain pipe; 44. a valve; 5. anti-skid blocks; 6. a support half ring; 7. a bearing; 8. reinforcing ribs; 9. a notch; 10. a rotating shaft; 11. a drum; 12. and (6) a protective sleeve.

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.

Referring to fig. 1-5, an anti-scratch conveying device for glass substrates includes a first side plate 1, a second side plate 101, a supporting leg 2 and a conveying protection unit 3, wherein the first side plate 1 and the second side plate 101 have the same size and specification, and the first side plate 1 and the second side plate 101 are both hollow; a second side plate 101 is arranged on one side of the first side plate 1; the bottom ends of the first side plate 1 and the second side plate 101 are fixedly connected with a plurality of supporting legs 2 which are uniformly distributed at intervals; the bottom ends of the supporting legs 2 are fixedly connected with anti-skidding blocks 5, and anti-skidding lines are arranged at the bottom ends of the anti-skidding blocks 5; the first side plate 1 and the second side plate 101 are provided with transmission protection units 3;

the transmission protection unit 3 comprises a transmission component 31 and a scratch-proof component 32; the first side plate 1 and the second side plate 101 are provided with a conveying assembly 31; the conveying assembly 31 is provided with an anti-scratch assembly 32; during operation, under the mutually matched action of the conveying assembly 31 and the scratch-proof assembly 32, the glass substrate can be conveyed, the occurrence of the scratch of the glass substrate can be avoided, and the device can prevent the occurrence of the scratch of the glass substrate during conveying of the glass substrate, so that the quality of the glass substrate is ensured, the quality is ensured, the utilization rate is improved, and the device is convenient to use and high in practicability.

Referring to fig. 1 to 5, as an embodiment of the present invention, the conveying assembly 31 includes a mounting plate 311, a motor 312, a first connecting shaft 313, a driving pulley 314, a driving shaft 315, a second connecting shaft 316, a first belt 317, a brush roller 318, a third connecting shaft 319, a first driven pulley 3190, a fourth connecting shaft 3191, a bearing block 3192, a second driven pulley 3193, and a second belt 3194; the side wall of the supporting leg 2 is fixedly connected with an installation plate 311; the top end of the mounting plate 311 is provided with a motor 312; the output end of the motor 312 is fixedly connected with a first connecting shaft 313, and the other end of the first connecting shaft 313 penetrates through the side wall of the first side plate 1 and extends into the first side plate 1; one end of the first connecting shaft 313 far away from the motor 312 is fixedly connected with a driving belt pulley 314; a group of second driven belt discs 3193 are arranged in the first side plate 1; the driving belt pulley 314 and the second driven belt pulley 3193 are connected with a first belt 317; a second connecting shaft 316 is fixedly connected to one side of the second driven belt pulley 3193 away from the motor 312; a driving shaft 315 is fixedly connected to one side of the driving belt pulley 314 away from the motor 312; the other ends of the driving shaft 315 and the second connecting shaft 316 penetrate through the side wall of the first side plate 1, and the other ends of the driving shaft 315 and the second connecting shaft 316 are fixedly connected with a brush roller 318; the other end of the brush roller 318 is fixedly connected with a third connecting shaft 319, and the other end of the third connecting shaft 319 penetrates through the side wall of the second side plate 101; a first driven belt pulley 3190 is fixedly connected to one end, far away from the brush roller 318, of the third connecting shaft 319; a second belt 3194 is connected with the outer side of the first driven belt pulley 3190; a fourth connecting shaft 3191 is fixedly connected to one side of the second driven belt pulley 3193, which is far away from the first driven belt pulley 3190; bearing seats 3192 are fixedly connected to the inner sides of the first side plate 1 and the second side plate 101 corresponding to the fourth connecting shaft 3191; the scratch prevention assembly 32 includes a chamois 321, a protection pad 322, and a spring 323; the outer side of the brush roller 318 is sleeved with chamois 321; the outer sides of the second connecting shaft 316 and the third connecting shaft 319 are respectively sleeved with a protection pad 322, and the side wall of each protection pad 322 is fixedly connected with the corresponding first side plate 1 and the corresponding second side plate 101; a spring 323 is arranged inside the protection pad 322; bearings 7 are fixedly connected to the connection part of the first connecting shaft 313 and the first side plate 1, the connection part of the driving shaft 315 and the first side plate 1, the connection part of the second connecting shaft 316 and the first side plate 1, and the connection part of the third connecting shaft 319 and the second side plate 101; the bottom end of the mounting plate 311 is fixedly connected with a reinforcing rib 8, and the bottom end of the reinforcing rib 8 is fixedly connected with the side wall of the supporting leg 2; when the electric motor 312 works, the power supply of the electric motor 312 is switched on, the output end of the electric motor 312 drives the first connecting shaft 313 to rotate, the first connecting shaft 313 drives the driving belt pulley 314, the driving pulley 314 drives the first belt 317 and the driving shaft 315 to rotate, the first belt 317 drives the second driven pulley 3193 to rotate, the second driven pulley 3193 drives the second connecting shaft 316 to rotate, the second connecting shaft 316 and the driving shaft 315 drive the brush roller 318 to rotate, further, when the glass substrate is transferred on the brush roller 318, the chamois leather 321 can protect it and transfer it, and when the glass substrate is shaken left and right on the device to collide with the side wall, the glass substrate collides with the protective pad 322, further, the spring 323 inside the protection pad 322 can buffer the impact generated by the collision, and the apparatus can protect the glass substrate from scratches while transferring the glass substrate.

Referring to fig. 6-7, another embodiment of the protection pad 322 and the spring 323 is as follows: when the glass substrate moves about taking place at the in-process of conveying, the glass substrate can contact with 11 contacts of cylinder in the notch 9, protective sheath 12 can protect the glass substrate this moment, cause the glass substrate to take place the damage when avoiding colliding, and then the device continues to drive the conveying of glass substrate, thereby glass substrate and protective sheath 12 friction drive cylinder 11 and rotate through pivot 10, thereby this structure can avoid glass substrate and lateral wall to collide and lead to the damage, and be favorable to the follow-up conveying of glass substrate.

Referring to fig. 1-2, as an embodiment of the present invention, a cleaning assembly 4 is disposed at the bottom of the brush roller 318; the cleaning assembly 4 comprises a fixing rod 41, a water tank 42, a water discharge pipe 43 and a valve 44; a fixed rod 41 is fixedly connected to one side of the bottom end of the supporting leg 2 at the same side; the top ends of the fixed rods 41 are fixedly connected with a water tank 42; a drain pipe 43 is fixedly connected to the bottom end of the water tank 42 in a penetrating manner; a valve 44 is arranged at the bottom end of the water discharge pipe 43; at the during operation, the inside water flow of water tank 42 overflows the bottom of chamois leather 321, and then when brush roller 318 rotates, the glass residue of chamois leather 321 surface adhesion can fall into in the water tank 42 to chamois leather 321 surface adhesion has moisture, is favorable to reducing frictional force, and this structure has avoided being stained with the glass residue on the glass substrate, and then leads to the glass substrate can the emergence of the condition of fish tail at the in-process of conveying, and is favorable to reducing frictional force.

Referring to fig. 1-2, as an embodiment of the present invention, a supporting half ring 6 is fixedly connected to both sides of the water tank 42, and the supporting half ring 6 is rotatably connected to the corresponding driving shaft 315 and the third connecting shaft 319; when in work, the structure can play a supporting role.

The working principle is that the power supply of the motor 312 is switched on, the output end of the motor 312 drives the first connecting shaft 313 to rotate, the first connecting shaft 313 drives the driving belt pulley 314, the driving pulley 314 drives the first belt 317 and the driving shaft 315 to rotate, the first belt 317 drives the second driven pulley 3193 to rotate, the second driven pulley 3193 drives the second connecting shaft 316 to rotate, the second connecting shaft 316 and the driving shaft 315 drive the brush roller 318 to rotate, further, when the glass substrate is transferred on the brush roller 318, the chamois leather 321 can protect it and transfer it, and when the glass substrate is shaken left and right on the device to collide with the side wall, the glass substrate collides with the protective pad 322, the spring 323 in the protection pad 322 can buffer the impact generated by collision, so that the device can carry out scratch-proof protection on the glass substrate while conveying the glass substrate; the water in the water tank 42 flows over the bottom end of the chamois leather 321, so that when the brush roller 318 rotates, the glass residues adhered to the surface of the chamois leather 321 can fall into the water tank 42, and moisture is adhered to the surface of the chamois leather 321, which is beneficial to reducing friction force; and then the device can realize avoiding the condition emergence of fish tail to appear when conveying to the glass substrate to ensure the quality of glass substrate, guaranteed that the quality improves the utilization rate, and convenient to use, the practicality is strong.

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 prevents drawing conveyer which characterized in that: the conveying protection device comprises a first side plate (1), a second side plate (101), supporting legs (2) and a conveying protection unit (3), wherein the first side plate (1) and the second side plate (101) are identical in size and specification, and the interiors of the first side plate (1) and the second side plate (101) are hollow; a second side plate (101) is arranged on one side of the first side plate (1); the bottom ends of the first side plate (1) and the second side plate (101) are fixedly connected with a plurality of supporting legs (2) which are uniformly distributed at intervals; the first side plate (1) and the second side plate (101) are provided with transmission protection units (3);

the transmission protection unit (3) comprises a transmission component (31) and a scratch-proof component (32); the first side plate (1) and the second side plate (101) are provided with a transmission assembly (31); and the conveying assembly (31) is provided with a scratch-proof assembly (32).

2. A glass substrate scratch-resistant conveyance device according to claim 1, wherein: the conveying assembly (31) comprises a mounting plate (311), a motor (312), a first connecting shaft (313), a driving belt pulley (314), a driving shaft rod (315), a second connecting shaft (316), a first belt (317), a brush roller (318), a third connecting shaft (319), a first driven belt pulley (3190), a fourth connecting shaft (3191), a bearing seat (3192), a second driven belt pulley (3193) and a second belt (3194); the side wall of the supporting leg (2) is fixedly connected with an installation plate (311); the top end of the mounting plate (311) is provided with a motor (312); the output end of the motor (312) is fixedly connected with a first connecting shaft (313), and the other end of the first connecting shaft (313) penetrates through the side wall of the first side plate (1) and extends into the first side plate (1); one end of the first connecting shaft (313) far away from the motor (312) is fixedly connected with a driving belt pulley (314); a group of second driven belt discs (3193) are arranged in the first side plate (1); the driving belt pulley (314) and the second driven belt pulley (3193) are connected with a first belt (317) together; a second connecting shaft (316) is fixedly connected to one side, far away from the motor (312), of the second driven belt pulley (3193); a driving shaft rod (315) is fixedly connected to one side of the driving belt pulley (314) far away from the motor (312); the other ends of the driving shaft lever (315) and the second connecting shaft (316) penetrate through the side wall of the first side plate (1), and brush rollers (318) are fixedly connected to the other ends of the driving shaft lever (315) and the second connecting shaft (316); the other end of the brush roller (318) is fixedly connected with a third connecting shaft (319), and the other end of the third connecting shaft (319) penetrates through the side wall of the second side plate (101); one end of the third connecting shaft (319) far away from the brush roller (318) is fixedly connected with a first driven belt pulley (3190); the outer side of the first driven belt pulley (3190) is connected with a second belt (3194); a fourth connecting shaft (3191) is fixedly connected to one side, far away from the second driven belt pulley (3193) and the first driven belt pulley (3190), of the second driven belt pulley; and bearing seats (3192) are fixedly connected to the inner sides of the first side plate (1) and the second side plate (101) respectively corresponding to the parts of the fourth connecting shaft (3191).

3. A glass substrate scratch-resistant conveyance device according to claim 2, wherein: the scratch prevention assembly (32) comprises chamois leather (321), a protective pad (322) and a spring (323); the outer side of the brush roller (318) is sleeved with chamois leather (321); the outer sides of the second connecting shaft (316) and the third connecting shaft (319) are respectively sleeved with a protection pad (322), and the side wall of each protection pad (322) is fixedly connected with the corresponding first side plate (1) and the corresponding second side plate (101); a spring (323) is arranged inside the protection pad (322).

4. A glass substrate scratch-resistant conveyance device according to claim 3, wherein: the bottom of the brush roller (318) is provided with a cleaning component (4); the cleaning assembly (4) comprises a fixing rod (41), a water tank (42), a water discharge pipe (43) and a valve (44); a fixed rod (41) is fixedly connected to one side of the bottom end of the supporting leg (2) on the same side; the top ends of the fixed rods (41) are fixedly connected with a water tank (42) together; a drain pipe (43) is fixedly connected to the bottom end of the water tank (42) in a penetrating manner; and a valve (44) is arranged at the bottom end of the water discharge pipe (43).

5. The glass substrate scratch-proof conveying device as claimed in claim 4, wherein: the bottom of supporting leg (2) is all fixedly connected with anti-skidding block (5), and the bottom of anti-skidding block (5) has been seted up anti-skidding line.

6. The glass substrate scratch-proof conveying device as claimed in claim 5, wherein: and the two sides of the water tank (42) are grooved and fixedly connected with support semi-rings (6), and the support semi-rings (6) are respectively and rotationally connected with the corresponding driving shaft lever (315) and the third connecting shaft (319).

7. The glass substrate scratch-resistant conveying device as claimed in claim 6, wherein: and a part of the first connecting shaft (313) connected with the first side plate (1), a part of the driving shaft lever (315) connected with the first side plate (1), a part of the second connecting shaft (316) connected with the first side plate (1) and a part of the third connecting shaft (319) connected with the second side plate (101) are fixedly connected with bearings (7).

8. A glass substrate scratch-resistant conveyance device according to claim 7, wherein: the bottom rigid coupling of mounting panel (311) has strengthening rib (8), and the bottom of strengthening rib (8) and the lateral wall rigid coupling of supporting leg (2).