Mesh belt separating device of laser cutting machine

Abstract

The utility model discloses a mesh belt separating device of a laser cutting machine, which comprises a rack, one end of the rack is provided with a mesh belt separating device, the mesh belt separating device comprises a driving roller, a mesh belt separating roller and a conveyor belt, the driving roller is used for driving the conveyor belt and the mesh belt separating roller to rotate, and the mesh belt separating roller is used for driving the conveyor belt and the mesh belt separating roller to rotate. The mesh belt separating roller comprises a center shaft, a roller body, a plurality of elastic supporting pieces and a flexible friction piece, the elastic supporting pieces are evenly and densely distributed on the roller body, the roller body is sleeved with the flexible friction piece, the elastic supporting pieces are located between the roller body and the flexible friction piece, and the flexible friction piece is located between the roller body and the flexible friction piece. The elastic supporting piece supports the flexible friction piece, the flexible friction piece is made of silica gel materials, after a laser cutting machine cuts cloth, part of the edges can be attached to a conveying belt on the upper portion, the cloth needs to be separated, high friction force is generated on the surface of the silica gel, and the cloth is separated.

Description

Technical Field

[0001] The utility model relates to the field of laser cutting machines, in particular to a mesh belt separation device for laser cutting machines. Background Art

[0002] Laser cutting bed is specially designed for the garment industry and plush fabric cutting and production. It can accurately cut any pattern of various garment fabrics. It can be equipped with a feeding device to realize continuous automatic cutting of roll materials. It is equipped with a sealed upper smoke extraction device to complete the marking and cutting process of garment pieces at one time, and the smoke generated during cutting is discharged through negative pressure. Negative pressure adsorption and crawler transfer workbench make material collection and feeding convenient and fast. The cutting fabrics include various plush fabrics, non-woven fabrics, cotton and linen, chemical fibers and other materials. It can be used with a clothing photography copy machine to quickly make sample clothes.

[0003] In the process of cloth production, in order to cut a large piece of cloth into small pieces to facilitate the production of different cloth products, a laser cutting machine is used to cut the large piece of cloth. However, when the laser cutting machine in the prior art cuts the cloth, a certain amount of heat is generated during the laser cutting process, and the edges of some cloth will adhere to the conveyor belt of the laser cutting machine, which needs to be separated. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the above-mentioned traditional technology and provide a laser cutting machine mesh belt separation device that can separate cloth.

[0005] The purpose of the utility model is achieved through the following technical measures: a mesh belt separation device of a laser cutting machine, comprising a frame, characterized in that: a mesh belt separation device is arranged at one end of the frame, the mesh belt separation device comprises a transmission device and a separation device, the transmission device comprises a driving roller and a conveyor belt, the driving roller is used to drive the conveyor belt to rotate, the separation device comprises a mesh belt separation roller and a separation roller driving assembly, the separation roller driving assembly is used to drive the mesh belt separation roller to rotate, the mesh belt separation roller is used to separate the edge of the cloth from the conveyor belt, the mesh belt separation roller comprises a central axis, a roller body, an elastic support member and a flexible friction member, the central axis passes through the roller body, a plurality of the elastic support members are arranged, the plurality of the elastic support members are evenly and densely distributed on the roller body, the flexible friction member is sleeved on the roller body, the plurality of the elastic support members are located between the roller body and the flexible friction member, and the elastic support member supports the flexible friction member.

[0006] As a preferred solution: the frame includes a first crossbeam and a second crossbeam, the mesh belt separation device is arranged between the first crossbeam and the second crossbeam, the first crossbeam is fixedly connected to the end of the driving roller close to the first mounting plate, the first mounting plate is fixedly connected to the first bearing seat connecting plate, the first bearing seat connecting plate is installed with a motor bracket, the motor bracket is fixedly installed with a driving motor, the output end of the driving motor is transmission-connected to the driving roller, and a coupling is provided at the connection between the driving motor and the driving roller.

[0007] As a preferred solution: the separation roller drive assembly includes a driving sprocket, a driven sprocket and a transmission chain, the driving sprocket is fixedly connected to the end of the driving roller away from the driving motor, the driven sprocket is fixedly connected to the end of the mesh belt separation roller away from the driving motor, the transmission chain is installed on the driving sprocket and the driven sprocket, and the driving sprocket and the driven sprocket are connected through the transmission chain.

[0008] As a preferred solution: a second mounting plate is fixedly connected to one end of the second cross beam close to the driving roller, and a second bearing seat connecting plate is fixedly connected to the second mounting plate.

[0009] As a preferred solution: the first bearing seat connecting plate is fixedly mounted with a first driving roller bearing seat and a first separating roller bearing seat, and the second bearing seat connecting plate is fixedly mounted with a second driving roller bearing seat and a second separating roller bearing seat.

[0010] As a preferred solution: the two ends of the driving roller are rotatably mounted in the first driving roller bearing seat and the second driving roller bearing seat respectively, and the two ends of the mesh belt separation roller are rotatably mounted in the first separation roller bearing seat and the second separation roller bearing seat respectively.

[0011] As a preferred solution: both ends of the central shaft are provided with clamps, and the clamps are used to fasten the flexible friction member.

[0012] Due to the adoption of the above technical solution, compared with the prior art, the advantages of the utility model are:

[0013] The utility model discloses a mesh belt separation device for a laser cutting machine, comprising a frame, one end of the frame is provided with a mesh belt separation device, the mesh belt separation device comprises a driving roller, a mesh belt separation roller and a conveyor belt, the driving roller is used to drive the conveyor belt and the mesh belt separation roller to rotate, the mesh belt separation roller comprises a central axis, a roller body, an elastic support member and a flexible friction member, the central axis passes through the roller body, a plurality of the elastic support members are provided, the plurality of the elastic support members are evenly and densely distributed on the roller body, the flexible friction member is sleeved on the roller body, the plurality of the elastic support members are located between the roller body and the flexible friction member, the elastic support member supports the flexible friction member, the flexible friction member is made of silicone material, after the laser cutting machine cuts the cloth, part of the edge will adhere to the conveyor belt above, it needs to be separated, the silicone surface generates a high friction force, and the cloth is separated.

[0014] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Attached Figure 1 It is a structural schematic diagram of a mesh belt separation device of a laser cutting machine of the utility model.

[0016] Attached Figure 2 It is a schematic diagram of the relative position relationship among the driving roller, mesh belt separation roller and conveyor belt of the utility model.

[0017] Attached Figure 3 It is a schematic diagram of the positions of the first crossbeam, the second crossbeam and related components of the utility model.

[0018] Attached Figure 4 It is a schematic diagram of the positions of the motor bracket, the drive motor and related components of the utility model.

[0019] Attached Figure 5 It is a schematic diagram of the positions of the second mounting plate, the second bearing seat connecting plate and related components of the utility model.

[0020] Attached Figure 6 It is a schematic diagram of the positions of the driving roller, mesh belt separation roller and related components of the utility model.

[0021] Attached Figure 7 It is a schematic diagram of the structure of the mesh belt separation roller of the utility model.

[0022] Attached Figure 8 It is a partial structural schematic diagram of the mesh belt separation roller of the utility model.

[0023] Attached Fig. 9 Yes Figure 5 Enlarged view of point A in the middle.

[0024] Attached Fig.10 Yes Figure 7 AA view in. DETAILED DESCRIPTION

[0025] Example: As shown in the attached Figure 1 To Attachment Fig.10 As shown, the mesh belt separation device of the laser cutting machine includes a frame 1, one end of the frame 1 is provided with a mesh belt separation device, the mesh belt separation device includes a transmission device and a separation device, the transmission device includes a driving roller 2 and a conveyor belt 4, the driving roller 2 is used to drive the conveyor belt 4 to rotate, the separation device includes a mesh belt separation roller 3 and a separation roller driving assembly, the separation roller driving assembly is used to drive the mesh belt separation roller 3 to rotate, the mesh belt separation roller 3 is used to separate the edge of the cloth from the conveyor belt 4, the conveyor belt 4 is made of a metal mesh, and the mesh belt The separation roller 3 includes a central axis 31, a roller body 32, an elastic support member 33 and a flexible friction member 34. The central axis 31 is made of metal, the roller body 32 is made of rubber, the central axis 31 runs through the roller body 32, a plurality of elastic support members 33 are provided, and the plurality of elastic support members 33 are evenly and densely distributed on the roller body 32. The flexible friction member 34 is sleeved on the roller body 32, and the plurality of elastic support members 33 are located between the roller body 32 and the flexible friction member 34. The elastic support member 33 supports the flexible friction member 34.

[0026] The frame 1 includes a first crossbeam 11 and a second crossbeam 12, and the mesh belt separation device is arranged between the first crossbeam 11 and the second crossbeam 12. The first crossbeam 11 is fixedly connected to the end of the driving roller 2 with a first mounting plate 111, and the first mounting plate 111 is fixedly connected to a first bearing seat connecting plate 112, and a motor bracket 113 is installed on the first bearing seat connecting plate 112. A driving motor 114 is fixedly installed on the motor bracket 113, and the output end of the driving motor 114 is transmission-connected to the driving roller 2, and a coupling 115 is provided at the connection between the driving motor 114 and the driving roller 2.

[0027] The separation roller drive assembly includes a driving sprocket 5, a driven sprocket 51 and a transmission chain 6. The driving sprocket 5 is fixedly connected to the end of the driving roller 2 away from the driving motor 114. The driven sprocket 51 is fixedly connected to the end of the mesh belt separation roller 3 away from the driving motor 114. The transmission chain 6 is installed on the driving sprocket 5 and the driven sprocket 51. The driving sprocket 5 and the driven sprocket 51 are connected in transmission via the transmission chain 6.

[0028] A second mounting plate 121 is fixedly connected to one end of the second cross beam 12 close to the driving roller 2 , and a second bearing seat connecting plate 122 is fixedly connected to the second mounting plate 121 .

[0029] The first driving roller bearing seat 21 and the first separating roller bearing seat 311 are fixedly mounted on the first bearing seat connecting plate 112 , and the second driving roller bearing seat 22 and the second separating roller bearing seat 321 are fixedly mounted on the second bearing seat connecting plate 122 .

[0030] The two ends of the driving roller 2 are rotatably mounted in the first driving roller bearing seat 21 and the second driving roller bearing seat 22 respectively, and the two ends of the mesh belt separation roller 3 are rotatably mounted in the first separation roller bearing seat 311 and the second separation roller bearing seat 321 respectively.

[0031] Both ends of the central shaft 31 are provided with clamps 35 for fastening the flexible friction member 34 to prevent it from falling off. One end of the central shaft 31 away from the driving motor 114 is fixedly connected to the driven sprocket 51, thereby realizing the function of rotating the mesh belt separation roller 3.

[0032] The flexible friction member 34 is made of silicone material. After the laser cutting machine cuts the cloth, part of the edge will adhere to the conveyor belt 4 above and needs to be separated. The silicone surface generates a higher friction force to separate the cloth.

Claims

1. A mesh belt separation device for a laser cutting machine, comprising a frame (1), characterized in that: A mesh belt separation device is provided at one end of the frame (1), the mesh belt separation device comprising a transmission device and a separation device, the transmission device comprising a driving roller (2) and a conveyor belt (4), the driving roller (2) being used to drive the conveyor belt (4) to rotate, the separation device comprising a mesh belt separation roller (3) and a separation roller driving assembly, the separation roller driving assembly being used to drive the mesh belt separation roller (3) to rotate, the mesh belt separation roller (3) being used to separate the edge of the cloth from the conveyor belt (4), the mesh belt separation roller (3) comprising a central shaft (3 1), a roller body (32), an elastic support member (33) and a flexible friction member (34), wherein the central axis (31) passes through the roller body (32), a plurality of the elastic support members (33) are provided, and the plurality of the elastic support members (33) are evenly and densely distributed on the roller body (32), the flexible friction member (34) is sleeved on the roller body (32), the plurality of the elastic support members (33) are located between the roller body (32) and the flexible friction member (34), and the elastic support member (33) supports the flexible friction member (34).

2. The mesh belt separation device for a laser cutting machine according to claim 1, characterized in that: The frame (1) comprises a first crossbeam (11) and a second crossbeam (12); the mesh belt separation device is arranged between the first crossbeam (11) and the second crossbeam (12); an end of the first crossbeam (11) close to the driving roller (2) is fixedly connected to a first mounting plate (111); a first bearing seat connecting plate (112) is fixedly connected to the first mounting plate (111); a motor bracket (113) is mounted on the first bearing seat connecting plate (112); a driving motor (114) is fixedly mounted on the motor bracket (113); an output end of the driving motor (114) is drivingly connected to the driving roller (2); a coupling (115) is arranged at the connection between the driving motor (114) and the driving roller (2).

3. The mesh belt separation device for a laser cutting machine according to claim 2, characterized in that: The separation roller drive assembly comprises a driving sprocket (5), a driven sprocket (51) and a transmission chain (6); the driving sprocket (5) is fixedly connected to one end of the driving roller (2) away from the driving motor (114); the driven sprocket (51) is fixedly connected to one end of the mesh belt separation roller (3) away from the driving motor (114); the transmission chain (6) is mounted on the driving sprocket (5) and the driven sprocket (51); and the driving sprocket (5) and the driven sprocket (51) are connected in transmission via the transmission chain (6).

4. The mesh belt separation device for a laser cutting machine according to claim 3 is characterized in that: One end of the second cross beam (12) close to the driving roller (2) is fixedly connected to a second mounting plate (121), and a second bearing seat connecting plate (122) is fixedly connected to the second mounting plate (121).

5. The mesh belt separation device for a laser cutting machine according to claim 4, characterized in that: A first driving roller bearing seat (21) and a first separating roller bearing seat (311) are fixedly mounted on the first bearing seat connecting plate (112), and a second driving roller bearing seat (22) and a second separating roller bearing seat (321) are fixedly mounted on the second bearing seat connecting plate (122).

6. The mesh belt separation device for a laser cutting machine according to claim 4, characterized in that: The two ends of the driving roller (2) are rotatably mounted in a first driving roller bearing seat (21) and a second driving roller bearing seat (22), respectively, and the two ends of the mesh belt separation roller (3) are rotatably mounted in a first separation roller bearing seat (311) and a second separation roller bearing seat (321), respectively.

7. The mesh belt separation device for a laser cutting machine according to claim 6, characterized in that: Both ends of the central shaft (31) are provided with clamps (35), and the clamps (35) are used to fasten the flexible friction member (34).

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