CN215241211U

CN215241211U - Polaroid cutting device capable of improving cutting efficiency

Info

Publication number: CN215241211U
Application number: CN202120423706.4U
Authority: CN
Inventors: 唐锟
Original assignee: Jiangsu Jingyucheng Optoelectronics Technology Co ltd
Current assignee: Jiangsu Jingyucheng Optoelectronics Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-12-21
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a polaroid cutting device for improving cutting efficiency, which comprises a workbench, wherein four support columns are fixedly arranged on the upper surface of the workbench, a roller is arranged in the middle of the four support columns in a rotating manner, a conveyor belt is arranged on the surface of the roller, a first support rod is fixedly arranged on the upper surface of the workbench, a support plate is fixedly arranged on the surface of the first support rod, a motor is fixedly arranged on the upper surface of the support plate, a disc is fixedly arranged at the output end of the motor, a clamping rod is fixedly arranged on the surface of the disc, a first connecting rod is fixedly arranged on the surface of the first support rod, an intermittent turntable is arranged at the other end of the first connecting rod in a rotating manner, the clamping rod is in sliding fit in a groove of the intermittent turntable, the motor is firstly started when in use, the motor drives the disc to rotate, the clamping rod on the surface of the disc can rotate together with the clamping rod, and the clamping rod rotates into a groove in the intermittent turntable, under the drive of the motor, the intermittent turntable rotates 90 degrees and stops.

Description

Polaroid cutting device capable of improving cutting efficiency

Technical Field

The utility model relates to a processing cutting device field specifically is an improve polaroid cutting device who cuts efficiency.

Background

The mobile phone, computer, television and other equipment which are frequently used by people and can image all comprise a polarizer structure, all liquid crystal displays need to image by depending on the polarizer, and front and rear polarizers are attached to liquid crystal glass in the liquid crystal displays to form a liquid crystal sheet with the total thickness of about 1 mm. If one polarizer is omitted, the liquid crystal sheet cannot display an image. The cutting of traditional polaroid mainly uses full-automatic large-scale die-cut equipment to die-cut the polaroid, needs people to remove angle of adjustment when the cutting to and the position that corresponds, troublesome poeration, the conveyer belt state is unanimous conveying moreover, and the centre meets the problem operating personnel and can not in time stop, for this reason we propose a polaroid cutting device who improves cutting efficiency and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve polaroid cutting device of cutting efficiency to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polaroid cutting device for improving cutting efficiency comprises a workbench, wherein four support columns are fixedly arranged on the upper surface of the workbench, rolling shafts are rotatably arranged among the four support columns, the surface of the rolling shaft is provided with a conveyor belt, the upper surface of the workbench is fixedly provided with a first supporting rod, the surface of the first supporting rod is fixedly provided with a supporting plate, the upper surface of the supporting plate is fixedly provided with a motor, a disc is fixedly arranged at the output end of the motor, a clamping and connecting rod is fixedly arranged on the surface of the disc, a first connecting rod is fixedly arranged on the surface of the first supporting rod, the other end of the first connecting rod is rotatably provided with an intermittent turntable, the clamping rod is in sliding fit in a groove of the intermittent turntable, intermittent type carousel fixed surface has first belt pulley, first belt pulley is equipped with the belt, support column fixed surface is equipped with the second belt pulley, the second belt pulley passes through the belt with first belt pulley and is connected.

Preferably, an upper bottom plate is fixedly arranged at the upper end of the first supporting rod, an air cylinder is fixedly arranged on the upper surface of the upper bottom plate, an output end of the air cylinder movably penetrates through the upper bottom plate, and a connecting plate is fixedly arranged at the bottom end of the air cylinder.

Preferably, the connecting plate is provided with a T-shaped sliding groove, a T-shaped sliding block is arranged in the T-shaped sliding groove in a sliding mode, and a cutting tool is fixedly arranged at one end of the T-shaped sliding block.

Preferably, the fixed surface of workstation is equipped with the second bracing piece, the second bracing piece runs through and is equipped with the second connecting rod, the fixed half face gear that is equipped with in second connecting rod both ends.

Preferably, the second support rod is provided with a sliding groove, a baffle is arranged in the sliding groove in a sliding mode, the bottom end of the baffle is in contact connection with the conveyor belt, a toothed plate is fixedly arranged at the protruding end of the baffle, and the toothed plate is in meshed connection with the half-face gear.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the intermittent type rotary table is used, the motor is started firstly, the motor drives the disc to rotate, the clamping rods on the surface of the disc can rotate together, the clamping rods rotate into the grooves in the intermittent type rotary table, the intermittent type rotary table can rotate for 90 degrees and stop under the driving of the motor, the first belt pulley on the surface of the intermittent type rotary table can rotate together, the second belt pulley is driven to rotate through the belt, the conveying belt is driven to move, the clamping rods rotate for 270 degrees and then rotate into the grooves again, and the conveying belt is driven again to realize intermittent movement;

2. when the polaroid moves to the position of the baffle, the position and the angle of the polaroid can be automatically corrected under the action of the baffle, the air cylinder is started, the air cylinder drives the cutting tool to move downwards to cut leftover materials, after cutting, the air cylinder drives the cutting tool to ascend, the half-face gear is rotated to drive the toothed plate to move upwards, the baffle moves along with the polaroid, the cut polaroid passes through the lower part of the baffle, and when the half-face gear and the toothed plate fall off, the baffle falls onto the surface of the conveyor belt under the action of gravity to cut the next polaroid;

3. when the cutting tool needs to be replaced, the cutting tool only needs to be taken out of the sliding groove to be replaced.

Drawings

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

FIG. 2 is a schematic view of the structure of the intermittent turntable of the present invention;

FIG. 3 is a schematic view of the cutting tool of the present invention;

fig. 4 is a schematic view of the toothed plate structure of the present invention;

in the figure: 1. a work table; 11. a support pillar; 12. a conveyor belt; 13. a first support bar; 14. an upper base plate; 15. a roller; 2. a motor; 21. a support plate; 22. a disc; 23. a clamping and connecting rod; 24. a first connecting rod; 25. an intermittent rotary table; 26. a first pulley; 27. a belt; 28. a second pulley; 3. a cylinder; 31. a connecting plate; 32. a T-shaped chute; 33. a T-shaped slider; 34. cutting a cutter; 4. a second support bar; 41. a half-face gear; 42. a toothed plate; 43. a chute; 44. a baffle plate; 45. a second connecting rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a polaroid cutting device capable of improving cutting efficiency comprises a workbench 1, four supporting columns 11 are fixedly mounted on the upper surface of the workbench 1, a rolling shaft 15 is arranged in the middle of the four supporting columns 11 in a rotating mode, a conveying belt 12 is arranged on the surface of the rolling shaft 15, four first supporting rods 13 are fixedly mounted on the upper surface of the workbench 1, supporting plates 21 are fixedly arranged on the surfaces of the first supporting rods 13, a motor 2 is fixedly arranged on the upper surface of each supporting plate 21, the supporting plates 21 support the motor 2, a disc 22 is fixedly arranged at the output end of the motor 2, the motor 2 can drive the disc 22 to rotate together, clamping rods 23 are fixedly arranged on the surfaces of the discs 22, the clamping rods 23 can synchronously rotate along with the disc 22, first connecting rods 24 are fixedly arranged on the surfaces of the first supporting rods 13, an intermittent rotary table 25 is arranged at the other end of each first connecting rod 24 in a rotating mode, and the intermittent rotary table 25 can rotate on the first connecting rods 24, clamping rod 23 sliding fit is in intermittent type carousel 25's recess, and clamping rod 23 can drive intermittent type carousel 25 and rotate, intermittent type carousel 25 fixed surface has first belt pulley 26, and first belt pulley 26 and intermittent type carousel 25 synchronous rotation, first belt pulley 26 is equipped with

belt

27, 11 fixed surface of support column is equipped with second belt pulley 28, second belt pulley 28 passes through belt 27 with first belt pulley 26 and is connected, and first belt pulley 26 passes through belt 27 and drives second belt pulley 28 and realize synchronous rotation.

As an embodiment of the utility model, the fixed upper plate 14 that is equipped with in first bracing piece 13 upper end, 14 fixed surface are equipped with cylinder 3 on the upper plate, and upper plate 14 supports cylinder 3, 14 and bottom mounting are equipped with connecting plate 31 in the output activity of cylinder 3 runs through upper plate 14 and bottom mounting, and connecting plate 31 can reciprocate under the effect of cylinder 3.

As an embodiment of the utility model, T-shaped chute 32 has been seted up to connecting plate 31, it is equipped with T-shaped slider 33 to slide in T-shaped chute 32, the fixed cutting tool 34 that is equipped with of T-shaped slider 33 one end conveniently changes cutting tool 34.

As an embodiment of the utility model, fixed surface is equipped with second bracing piece 4 on the workstation 1, second bracing piece 4 runs through and is equipped with second connecting rod 45, the fixed half face gear 41 that is equipped with in second connecting rod 45 both ends can realize two synchronous rotations of half face gear 41 through second connecting rod 45.

As an embodiment of the utility model, spout 43 has been seted up to second bracing piece 4, it is equipped with baffle 44 to slide in spout 43, and baffle 44 can slide from top to bottom in spout 43, baffle 44 bottom and conveyer belt 12 contact connection, the fixed pinion rack 42 that is equipped with of overhang of baffle 44, pinion rack 42 is connected with half face gear 41 meshing, and half face gear 41 drives pinion rack 42 rebound, and baffle 44 can follow pinion rack 42 and move together.

The working principle is as follows: when the intermittent type moving belt conveyor is used, the motor 2 is started firstly, the motor 2 drives the disc 22 to rotate, the clamping rod 23 on the surface of the disc 22 can rotate together, the clamping rod 23 can rotate into a groove in the intermittent type rotating disc 25, the intermittent type rotating disc 25 can rotate for 90 degrees and stop under the driving of the motor 2, the first belt pulley 26 on the surface of the intermittent type rotating disc 25 can rotate together, the second belt pulley 28 is driven to rotate through the belt 27, the conveying belt 12 is driven to move, the clamping rod 23 rotates for 270 degrees and then rotates into the groove again, and the conveying belt 12 is driven again to realize intermittent movement; when the polaroid moves to the position of the baffle 44, the position and the angle of the polaroid can be automatically corrected under the action of the baffle 44, the cylinder 3 is started, the cylinder 3 drives the cutting tool 34 to move downwards to cut leftover materials, after cutting, the cylinder 3 drives the cutting tool 34 to ascend, the half-face gear 41 is rotated to drive the toothed plate 42 to move upwards, the baffle 44 moves along with the cylinder, the cut polaroid passes through the lower part of the baffle 44, and when the half-face gear 41 falls off from the toothed plate 42, the baffle 44 falls onto the surface of the conveyor belt 12 under the action of gravity to cut the next polaroid; when the cutter 34 needs to be replaced, the cutter 34 can be replaced by simply removing the cutter from the T-shaped chute 32.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A polaroid cutting device capable of improving cutting efficiency comprises a workbench (1), wherein four support columns (11) are fixedly mounted on the upper surface of the workbench (1), rolling shafts (15) are rotatably arranged among the four support columns (11), a conveying belt (12) is arranged on the surfaces of the rolling shafts (15), and the polaroid cutting device is characterized in that a first support rod (13) is fixedly mounted on the upper surface of the workbench (1), a support plate (21) is fixedly arranged on the surface of the first support rod (13), a motor (2) is fixedly arranged on the upper surface of the support plate (21), a disc (22) is fixedly arranged at the output end of the motor (2), a clamping rod (23) is fixedly arranged on the surface of the disc (22), a first connecting rod (24) is fixedly arranged on the surface of the first support rod (13), an intermittent rotary table (25) is rotatably arranged at the other end of the first connecting rod (24), clamping rod (23) sliding fit is in the recess of intermittent type carousel (25), intermittent type carousel (25) fixed surface has first belt pulley (26), first belt pulley (26) are equipped with belt (27), support column (11) fixed surface is equipped with second belt pulley (28), second belt pulley (28) pass through belt (27) with first belt pulley (26) and are connected.

2. A polarizer cutting device that improves cutting efficiency as recited in claim 1, wherein: an upper base plate (14) is fixedly arranged at the upper end of the first supporting rod (13), an air cylinder (3) is fixedly arranged on the upper surface of the upper base plate (14), and a connecting plate (31) is fixedly arranged at the bottom end of the output end of the air cylinder (3) movably penetrates through the upper base plate (14).

3. A polarizer cutting device that improves cutting efficiency as recited in claim 2, wherein: t-shaped sliding grooves (32) are formed in the connecting plate (31), T-shaped sliding blocks (33) are arranged in the T-shaped sliding grooves (32) in a sliding mode, and cutting tools (34) are fixedly arranged at one ends of the T-shaped sliding blocks (33).

4. A polarizer cutting device that improves cutting efficiency as recited in claim 1, wherein: fixed surface is equipped with second bracing piece (4) on workstation (1), second bracing piece (4) run through and are equipped with second connecting rod (45), second connecting rod (45) both ends are fixed and are equipped with half face gear (41).

5. A polarizer cutting device that improves cutting efficiency according to claim 4, wherein: the second supporting rod (4) is provided with a sliding groove (43), a baffle (44) is arranged in the sliding groove (43), the bottom end of the baffle (44) is in contact connection with the conveying belt (12), a toothed plate (42) is fixedly arranged at the protruding end of the baffle (44), and the toothed plate (42) is in meshed connection with the half-face gear (41).