Laser cutting device for stainless steel products

Abstract

The utility model discloses a stainless steel product laser cutting device which comprises a working table, two first grooves are formed in the upper end face of the working table, mounting blocks are connected in the two first grooves in a sliding mode, sliding blocks are fixedly connected to the lower end faces of the mounting blocks, threaded rods are fixedly connected to the upper end faces of the sliding blocks, and the threaded rods are fixedly connected to the lower end faces of the threaded rods. The surface of the threaded rod is in threaded connection with a nut, a first limiting groove is formed in the upper end face of the workbench, two limiting blocks are slidably connected into the first limiting groove, a two-way threaded lead screw is rotationally connected between the two limiting blocks and the mounting block, and a second groove is formed in the upper end face of the workbench. The distance between the two-way threaded lead screws can be adjusted through relative movement of the mounting blocks in the first grooves, stainless steel plates of various different sizes can be limited, meanwhile, the threaded rods are moved to drive the abutting blocks to vertically limit the stainless steel plates, the stainless steel plates abut against the workbench, and clamping is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel products, in particular to a laser cutting device for stainless steel products. Background Art

[0002] Patent No. CN218695057U discloses a cutting device for stainless steel plate production. The utility model has a reasonable structural design. By using multiple triangular support frames to support the stainless steel plates, it can support stainless steel plates of different sizes. At the same time, the cut stainless steel plates fall onto the lower collecting plate, and the lower collecting plate collects the stainless steel plates, which effectively plays a collecting role and facilitates the unified treatment of waste plates in the later stage.

[0003] However, the above-mentioned existing stainless steel plate production cutting equipment lacks a clamping structure for the stainless steel plate during cutting, and the force generated during laser cutting can easily cause the stainless steel plate to deviate, thereby affecting the cutting accuracy.

[0004] In order to solve the above problems, the utility model provides a laser cutting device for stainless steel products. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a laser cutting device for stainless steel products to solve the technical problem in the prior art that "during cutting, due to the lack of a clamping structure for the stainless steel plate and the force generated during laser cutting, the stainless steel plate may be easily offset, affecting the cutting accuracy."

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a laser cutting device for stainless steel products, comprising a workbench, the upper end surface of the workbench is provided with two first grooves, the two first grooves are slidably connected to the mounting blocks, the lower end surface of the mounting block is fixedly connected to a slider, the upper end surface of the slider is fixedly connected to a threaded rod, the surface of the threaded rod is threadedly connected to a nut, the upper end surface of the workbench is provided with a first limit groove, two limit blocks are slidably connected in the first limit groove, a bidirectional threaded screw is rotatably connected between the two limit blocks and the mounting block, the upper end surface of the workbench is provided with a second groove, and the second groove is rotatably connected to the first reciprocating screw.

[0007] As a preferred technical solution of the utility model, the surface of the bidirectional threaded screw is threadedly connected with a moving block, and the moving blocks are arranged in four pieces. The upper end faces of the four moving blocks are provided with threaded holes, and bolts are threadedly connected in the threaded holes. The lower end faces of the bolts are fixedly connected with abutment blocks, and the lower end faces of the abutment blocks abut against a stainless steel plate.

[0008] As a preferred technical solution of the utility model, a second limit groove is provided on the upper end surface of the workbench, and a column is slidably connected to the second limit groove and the second groove. Two columns are provided, and the surface of the first reciprocating screw rod is threadedly connected to one of the columns. A second reciprocating screw rod is rotatably connected between the two columns, and a limit plate is fixedly connected between the two columns.

[0009] As a preferred technical solution of the utility model, a second servo motor is fixedly connected to the right side surface of one of the columns, one end of the second reciprocating screw rod passes through the side wall of the column and is installed at the output end of the second servo motor, a mounting seat is threadedly connected to the surface of the second reciprocating screw rod, a laser cutting machine is arranged in the mounting seat, and the front side of the mounting seat is in contact with the back side of the limit plate.

[0010] As a preferred technical solution of the utility model, a first servo motor is fixedly connected to the front side of the workbench, and an output end of the first servo motor is installed at one end of a first reciprocating screw rod.

[0011] As a preferred technical solution of the utility model, the upper end surface of the workbench is provided with a stainless steel plate, and the laser cutting machine is arranged above the stainless steel plate.

[0012] The utility model provides a laser cutting device for stainless steel products, which has the following beneficial effects:

[0013] 1. By moving the mounting block relative to the first groove, the distance between the two-way threaded screw rods can be adjusted, and stainless steel plates of various sizes can be limited. At the same time, the abutment block is driven by moving the threaded rod to limit the upper and lower positions of the stainless steel plate, and the stainless steel plate is pressed against the workbench to make the clamping more stable.

[0014] 2. By adjusting the relative positions of the first reciprocating screw rod and the second reciprocating screw rod, the laser cutting machine at one end can cut the stainless steel plate and change the shape and size of the cutting, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a laser cutting machine for a laser cutting device for stainless steel products proposed in the utility model;

[0016] Figure 2 This is a schematic diagram of the first groove structure of a laser cutting device for stainless steel products proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a moving block of a laser cutting device for stainless steel products proposed by the utility model;

[0018] Figure 4This is a schematic diagram of the bidirectional threaded rod structure of a laser cutting device for stainless steel products proposed by the utility model.

[0019] In the figure: 1 workbench, 2 first groove, 3 mounting block, 4 slider, 5 threaded rod, 6 nut, 7 handle, 8 moving block, 9 bolt, 10 bidirectional threaded screw, 11 first limiting groove, 12 limiting block, 13 stainless steel plate, 14 second groove, 15 first reciprocating screw, 16 column, 17 second reciprocating screw, 18 mounting seat, 19 first servo motor, 20 second servo motor, 21 second limiting groove. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] refer to Figure 1-4 The utility model provides a technical solution: a laser cutting device for stainless steel products, comprising a workbench 1, wherein the upper end surface of the workbench 1 is provided with two first grooves 2, the two first grooves 2 are slidably connected to the mounting blocks 3, the lower end surface of the mounting blocks 3 is fixedly connected to the slider 4, the upper end surface of the slider 4 is fixedly connected to the threaded rod 5, the surface of the threaded rod 5 is threadedly connected to the nut 6, the upper end surface of the workbench 1 is provided with a first limiting groove 11, two limiting blocks 12 are slidably connected in the first limiting groove 11, a bidirectional threaded screw 10 is rotatably connected between the two limiting blocks 12 and the mounting blocks 3, the upper end surface of the workbench 1 is provided with a second groove 14, the second groove 14 is rotatably connected to the first reciprocating screw 15.

[0022] Among them, the surface of the bidirectional threaded screw 10 is threadedly connected with a moving block 8, and the moving blocks 8 are arranged in four pieces. The upper end faces of the four moving blocks 8 are provided with threaded holes, and bolts 9 are threadedly connected in the threaded holes. The lower end faces of the bolts 9 are fixedly connected with abutment blocks, and the lower end faces of the abutment blocks abut against a stainless steel plate 13.

[0023] Among them, a second limit groove 21 is opened on the upper end surface of the workbench 1, and a column 16 is slidably connected to the second limit groove 21 and the second groove 14. Two columns 16 are provided. The surface of the first reciprocating screw rod 15 is threadedly connected to one of the columns 16. A second reciprocating screw rod 17 is rotatably connected between the two columns 16, and a limit plate is fixedly connected between the two columns 16.

[0024] Among them, the right side surface of one of the columns 16 is fixedly connected to the second servo motor 20, one end of the second reciprocating screw rod 17 passes through the side wall of the column 16 and is installed at the output end of the second servo motor 20, the surface of the second reciprocating screw rod 17 is threadedly connected to the mounting seat 18, and a laser cutting machine is arranged in the mounting seat 18, and the front side of the mounting seat 18 is in contact with the back side of the limit plate.

[0025] The front side of the workbench 1 is fixedly connected with a first servo motor 19 , and the output end of the first servo motor 19 is installed at one end of the first reciprocating screw rod 15 .

[0026] A stainless steel plate 13 is disposed on the upper end surface of the workbench 1 , and the laser cutting machine is disposed above the stainless steel plate 13 .

[0027] The working principle of the utility model is as follows: the staff first places the stainless steel plate 13 on the workbench 1, and then controls the slider 4 to move relative to each other in the first groove 2, which can drive the bidirectional threaded screw 10 and the moving block 8 to move relative to each other, and make the surface of the moving block 8 abut against the side of the stainless steel plate 13, and then limit the slider 4 by the nut 6, and then the staff rotates the moving bolt 9 clockwise to drive the abutment block to move downward to the surface of the stainless steel plate 13, which can be limited up and down. At this time, the staff can control the first reciprocating screw 15 to slide in the second groove 14, and at the same time start the second servo motor 20 to drive the laser cutting machine to slide on the first reciprocating screw 15, and the position of the laser cutting machine on the surface of the stainless steel plate 13 can be adjusted to cut the stainless steel plate 13.

[0028] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model.

Claims

1. A laser cutting device for stainless steel products, comprising a workbench (1), characterized in that: The upper end surface of the workbench (1) is provided with two first grooves (2), and a mounting block (3) is slidably connected in the two first grooves (2). The lower end surface of the mounting block (3) is fixedly connected with a slider (4), and the upper end surface of the slider (4) is fixedly connected with a threaded rod (5). The surface of the threaded rod (5) is threadedly connected with a nut (6). The upper end surface of the workbench (1) is provided with a first limiting groove (11), and two limiting blocks (12) are slidably connected in the first limiting groove (11). A bidirectional threaded screw (10) is rotatably connected between the two limiting blocks (12) and the mounting block (3). The upper end surface of the workbench (1) is provided with a second groove (14), and a first reciprocating screw (15) is rotatably connected in the second groove (14).

2. The laser cutting device for stainless steel products according to claim 1, characterized in that: The surface of the bidirectional threaded screw (10) is threadedly connected with a moving block (8), and the moving blocks (8) are arranged in four pieces. The upper end surfaces of the four moving blocks (8) are provided with threaded holes, and bolts (9) are threadedly connected in the threaded holes. The lower end surfaces of the bolts (9) are fixedly connected with a contact block, and the lower end surfaces of the contact blocks contact with a stainless steel plate (13).

3. The laser cutting device for stainless steel products according to claim 1, characterized in that: The upper end surface of the workbench (1) is provided with a second limiting groove (21), and a column (16) is slidably connected to the second limiting groove (21) and the second groove (14), and two columns (16) are provided, and the surface of the first reciprocating screw rod (15) is threadedly connected to one of the columns (16), and a second reciprocating screw rod (17) is rotatably connected between the two columns (16), and a limiting plate is fixedly connected between the two columns (16).

4. The laser cutting device for stainless steel products according to claim 3, characterized in that: A second servo motor (20) is fixedly connected to the right side of one of the columns (16); one end of the second reciprocating screw rod (17) passes through the side wall of the column (16) and is installed on the output end of the second servo motor (20); a mounting seat (18) is threadedly connected to the surface of the second reciprocating screw rod (17); a laser cutting machine is arranged in the mounting seat (18); and the front side of the mounting seat (18) is in contact with the back side of the limit plate.

5. The laser cutting device for stainless steel products according to claim 1, characterized in that: A first servo motor (19) is fixedly connected to the front of the workbench (1), and an output end of the first servo motor (19) is mounted on one end of a first reciprocating screw rod (15).

6. The laser cutting device for stainless steel products according to claim 4, characterized in that: The upper end surface of the workbench (1) is provided with a stainless steel plate (13), and the laser cutting machine is arranged above the stainless steel plate (13).

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