Cutting device

Abstract

The utility model discloses a cutting device, which belongs to the field of cutting equipment and comprises a laser cutting machine base, two mounting racks are symmetrically and fixedly mounted on the laser cutting machine base, a sliding structure is slidably mounted on the mounting racks, the sliding structure consists of a base column and two limiting plates, the two limiting plates are respectively and fixedly mounted at two ends of the base column, and the two limiting plates are fixedly mounted on the base column. A positioning structure is installed on the base column, the positioning structure is composed of a square frame, a connecting block, a spring and an inserting plate, a mounting frame is arranged on the laser cutting machine base, a sliding structure is arranged on the mounting frame, and the positioning structure and a fixing structure are arranged on the sliding structure, so that a to-be-cut material placed on the laser cutting machine base can be fixed; therefore, materials placed on the base of the laser cutting machine are not easy to move under the action of external force, the probability that the materials are wasted by the laser cutting assembly can be reduced, finally, the working efficiency of the laser cutting machine can be improved, and waste of the materials is reduced.

Description

Technical Field

[0001] The utility model relates to the field of cutting equipment, and particularly relates to a cutting device. Background Art

[0002] There are various types of cutting equipment used in the fields of mechanical manufacturing and automation, such as laser cutting machines, plasma cutting machines, water cutting machines, and numerical control cutting machines, and each equipment has its specific application scenarios and advantages. In the existing patent application with the application number CN202221528987.0, a laser cutting machine partition dust removal device and a laser cutting machine are proposed. Since the laser cutting machine only places the material to be cut on its support frame during use and cannot fix the material, when the material is cut, affected by external forces, the material is prone to displacement. Furthermore, the laser cutting component is likely to cut the material wastefully, ultimately reducing the working efficiency of the laser cutting machine and increasing the waste of materials. Therefore, it needs to be improved. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide a cutting device, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A cutting device includes a laser cutting machine base. Two mounting frames are symmetrically and fixedly installed on the laser cutting machine base. A sliding structure is slidably installed on the mounting frames. The sliding structure consists of a base column and a limiting plate. There are two limiting plates, which are respectively fixedly installed at both ends of the base column. A positioning structure is installed on the base column. The positioning structure consists of a square frame, connecting blocks, springs, and insertion plates. There are four connecting blocks, which are symmetrically and fixedly installed on the inner wall of the square frame. There are four springs, which are respectively fixedly installed at the upper ends of the four connecting blocks. There are two insertion plates, which are symmetrically and fixedly installed at the lower end of the square frame. A fixing structure is also installed on the base column. The fixing structure consists of a screw, a pressing plate, and a handle. The pressing plate is rotatably installed at the lower end of the screw, and the handle is fixedly installed at the upper end of the screw.

[0006] Preferably, a gantry is installed on the laser cutting machine base, and a laser cutting component is installed on the gantry.

[0007] Preferably, guide rail grooves are formed on the upper side wall of the mounting frame, and two limiting grooves are symmetrically formed on the inner wall of the guide rail grooves. A number of positioning grooves are symmetrically formed at the upper end of the laser cutting machine base.

[0008] Preferably, the base column on the sliding structure is slidably installed in the guide rail groove, the limiting plate is slidably installed in the limiting groove, four connecting grooves are symmetrically formed on the end face of the base column, and the connecting grooves are located above the limiting plate. A threaded hole is also formed in the base column, and the threaded hole penetrates the base column up and down.

[0009] Preferably, the square frame on the positioning structure is movably sleeved on the base column, the connecting block is movably installed in the connecting groove, the spring is also located in the connecting groove, and the plug board is inserted into the positioning groove.

[0010] Preferably, the screw on the fixing structure is installed in the threaded hole, the pressing plate is located below the base column, and the handle is located above the base column.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By arranging an installation frame on the base of the laser cutting machine, arranging a sliding structure on the installation frame, and arranging a positioning structure and a fixing structure on the sliding structure, the material to be cut placed on the base of the laser cutting machine can be fixed, so that the material placed on the base of the laser cutting machine is not easily moved by external forces. Furthermore, the probability that the material is cut waste by the laser cutting assembly can be reduced. Finally, the working efficiency of the laser cutting machine can be improved, and the waste of materials can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 is of the utility model Figure 1 enlarged view of part A;

[0015] Figure 3 is a schematic diagram of the structures of the sliding structure and the fixing structure of the utility model;

[0016] Figure 4 is a schematic diagram of the positioning structure of the utility model.

[0017] In the figure: 1. Base of the laser cutting machine; 2. Installation frame; 3. Sliding structure; 4. Positioning structure; 5. Fixing structure; 6. Gantry; 7. Laser cutting assembly; 8. Limiting groove; 9. Positioning groove; 10. Base column; 11. Limiting plate; 12. Connecting groove; 13. Threaded hole; 14. Square frame; 15. Connecting block; 16. Spring; 17. Plug board; 18. Screw; 19. Pressing plate; 20. Handle; 21. Guide rail groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] To make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a cutting device includes a laser cutting machine base 1, a gantry 6 is installed on the laser cutting machine base 1, a laser cutting assembly 7 is installed on the gantry 6, two mounting brackets 2 are symmetrically and fixedly installed on the laser cutting machine base 1, a guide rail groove 21 is provided on the upper side wall of the mounting bracket 2, two limiting grooves 8 are symmetrically provided on the inner wall of the guide rail groove 21, a plurality of positioning grooves 9 are symmetrically provided at the upper end of the laser cutting machine base 1, a sliding structure 3 is slidably installed on the mounting bracket 2, the sliding structure 3 is composed of a base column 10 and a limiting plate 11, there are two limiting plates 11 and they are respectively fixedly installed at both ends of the base column 10, the base column 10 on the sliding structure 3 is slidably installed in the guide rail groove 21, the limiting plate 11 is slidably installed in the limiting groove 8, four connecting grooves 12 are symmetrically provided on the end surface of the base column 10, and the connecting grooves 12 are located above the limiting plate 11, a threaded hole 13 is also provided on the base column 10, the threaded hole 13 penetrates the base column 10 up and down, a positioning structure 4 is installed on the base column 10, the positioning structure 4 is composed of a square frame 14, a connecting block 15, a spring 16 and a plug board 17, there are four connecting blocks 15 and they are symmetrically and fixedly installed on the inner wall of the square frame 14, there are four springs 16 and they are respectively fixedly installed at the upper ends of the four connecting blocks 15, there are two plug boards 17 and they are symmetrically and fixedly installed at the lower end of the square frame 14, the square frame 14 on the positioning structure 4 is movably sleeved on the base column 10, the connecting block 15 is movably installed in the connecting groove 12, the spring 16 is also located in the connecting groove 12, the plug board 17 is inserted into the positioning groove 9, a fixing structure 5 is also installed on the base column 10, the fixing structure 5 is composed of a screw 18, a pressing plate 19 and a handle 20, the pressing plate 19 is rotatably installed at the lower end of the screw 18, the handle 20 is fixedly installed at the upper end of the screw 18, the screw 18 on the fixing structure 5 is installed in the threaded hole 13, the pressing plate 19 is located below the base column 10, the handle 20 is located above the base column 10. By providing the mounting bracket 2 on the laser cutting machine base 1, providing the sliding structure 3 on the mounting bracket 2, and providing the positioning structure 4 and the fixing structure 5 on the sliding structure 3, the material to be cut placed on the laser cutting machine base 1 can be fixed, so that the material placed on the laser cutting machine base 1 is not easily moved by external forces, thereby reducing the probability that the material is cut waste by the laser cutting assembly 7, ultimately improving the working efficiency of the laser cutting machine and reducing the waste of materials.

[0020] It should be noted that the present utility model is a cutting device. When in use, the material to be cut can be placed on the upper end of the laser cutting machine base 1. Then, the fixing structure 5 can be moved above the corner of the material. The method is as follows: First, the square frame 14 and the insertion plate 17 on the positioning structure 4 are lifted upward, so that the insertion plate 17 is removed from the positioning groove 9 opened on the mounting frame 2. At this time, the fixation of the sliding structure 3 is released, and the spring 16 will be compressed by the connecting block 15. Then, the sliding structure 3 can be slid on the mounting frame 2. After the fixing structure 5 is moved above the corner of the material, the positioning structure 4 is released. At this time, under the elastic force of the spring 16, the insertion plate 17 will be inserted downward into the positioning groove 9. At this time, the sliding structure 3 will be fixed on the mounting frame 2. Then, the fixing structure 5 can be rotated, so that the fixing structure 5 moves downward on the base column 10, and finally the pressing plate 19 tightly presses on the corner of the material. At this time, the material is fixed on the upper end of the laser cutting machine base 1, and then the gantry 6 and the laser cutting assembly 7 can be started to cut the material.

[0021] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model. The protection scope claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cutting device, comprising a laser cutting machine base (1), characterized in that: Two mounting frames (2) are symmetrically fixedly mounted on the laser cutting machine base (1), a sliding structure (3) is slidably mounted on the mounting frames (2), the sliding structure (3) is composed of a base column (10) and a limit plate (11), two limit plates (11) are respectively fixedly mounted on the two ends of the base column (10), a positioning structure (4) is mounted on the base column (10), the positioning structure (4) is composed of a square frame (14), a connecting block (15), a spring (16) and a plug plate (17), the connecting block (15) has four The base column (10) is provided with a fixing structure (5), and the fixing structure (5) is composed of a screw rod (18), a pressure plate (19) and a handle (20), wherein the pressure plate (19) is rotatably mounted on the lower end of the screw rod (18), and the handle (20) is fixedly mounted on the upper end of the screw rod (18).

2. A cutting device according to claim 1, characterized in that: A gantry (6) is installed on the laser cutting machine base (1), and a laser cutting component (7) is installed on the gantry (6).

3. A cutting device according to claim 2, characterized in that: A guide rail groove (21) is provided on the upper side wall of the mounting frame (2), two limit grooves (8) are symmetrically provided on the inner wall of the guide rail groove (21), and a plurality of positioning grooves (9) are symmetrically provided on the upper end of the laser cutting machine base (1).

4. A cutting device according to claim 3, characterized in that: The base column (10) on the sliding structure (3) is slidably installed in the guide rail groove (21), and the limiting plate (11) is slidably installed in the limiting groove (8). Four connecting grooves (12) are symmetrically opened on the end surface of the base column (10), and the connecting grooves (12) are located above the limiting plate (11). The base column (10) is also provided with a threaded hole (13), and the threaded hole (13) passes through the base column (10) from top to bottom.

5. A cutting device according to claim 4, characterized in that: The square frame (14) on the positioning structure (4) is movably mounted on the base column (10), the connecting block (15) is movably installed in the connecting groove (12), the spring (16) is also located in the connecting groove (12), and the plug plate (17) is inserted into the positioning groove (9).

6. A cutting device according to claim 5, characterized in that: The screw rod (18) on the fixing structure (5) is installed in the threaded hole (13), the pressing plate (19) is located below the base column (10), and the handle (20) is located above the base column (10).

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