CN221833562U - Laser cutting machine convenient to adjust - Google Patents

Abstract

The utility model discloses a laser cutting machine that is easy to adjust, and relates to the technical field of laser cutting machines, including a workbench unit, and the front and rear ends of the workbench unit are both installed with a laser cutting machine adjustment device 1, and the upper end of the laser cutting machine adjustment device 1 is fixedly installed with a laser cutting machine adjustment device 2, and the laser cutting machine adjustment device 2 is located above the workbench unit. The utility model can position the workpiece by the adjustment device through the control component by installing the laser cutting machine adjustment device 1 and the laser cutting machine adjustment device 2, and laser cutting is performed on the position where the workpiece needs to be cut, which is convenient for the adjustment and movement of the laser cutting head, and improves the cutting efficiency and quality. The workpiece fixing device is installed to fix the cut workpiece, which is convenient for laser cutting, so as to avoid position movement during the cutting process. The fixing component at the other end can be moved, and workpieces of different lengths can be adjusted for easy adjustment.

Description

An easily adjustable laser cutting machine

Technical Field

The utility model relates to the technical field of laser cutting machines, in particular to a laser cutting machine which is easy to adjust.

Background Art

Laser cutting machine is to focus the laser emitted from the laser into a high power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach the melting point or boiling point, and at the same time, the high-pressure gas coaxial with the beam blows away the molten or vaporized metal. As the relative position of the beam and the workpiece moves, the material is eventually cut, thereby achieving the purpose of cutting. Most of the existing laser cutting machines do not have a structure to fix the workpiece, which makes the workpiece prone to position displacement during laser cutting, and the fixed structure is not easy to adjust, and often requires manual adjustment. In this regard, a laser cutting machine that is easy to adjust is proposed.

In the prior art, a Chinese utility model patent document with a publication number of CN216607654U and a publication date of May 27, 2022 is proposed to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: A laser cutting machine that is easy to adjust and position, including a body, a support foot is fixedly installed on the lower end outer surface of the body, a control panel is provided on the front end outer surface of the body, and a positioning plate is provided on the upper end outer surface of the body, and mounting arms are provided on both sides of the positioning plate. The laser cutting machine that is easy to adjust and position described in the utility model is provided with a dust suction device. When cutting, after the exhaust fan is started through the control panel, the dust and ash generated during cutting are sucked into the air hood through the dust suction port, and then into the air inlet pipe through the guide pipe, and finally fall into the dust collecting chamber through the air outlet pipe, so that the dust and ash generated during cutting can be cleaned into the dust collecting chamber for centralized treatment, thereby ensuring the cleanliness of the outer surface of the positioning plate, thereby improving the cutting quality, ensuring the cleanliness of the working environment, and bringing better prospects for use.

In order to solve the problem that there is no structure for fixing the workpiece on the operating table, the existing technology is to place the workpiece to be cut directly on the operating table, and cut the workpiece by positioning the laser cutting head. However, the workpiece that is not fixed is easily offset by external factors, and the laser cutting head may move due to errors when adjusting and moving, causing the cutting head to hit the workpiece and move its position. The workpiece needs to be realigned, causing trouble in cutting the workpiece, which in turn affects the progress of laser cutting.

Utility Model Content

The utility model provides a laser cutting machine which is easy to adjust, so as to solve the problems raised in the above background technology.

In order to solve the above technical problems, the technical solution adopted by the utility model is:

A laser cutting machine that is easy to adjust includes a workbench unit. A laser cutting machine adjustment device 1 is installed at both the front and rear ends of the workbench unit. A laser cutting machine adjustment device 2 is fixedly installed on the upper end of the laser cutting machine adjustment device 1, and the laser cutting machine adjustment device 2 is located above the workbench unit. A workpiece fixing device is installed on the top of the workbench unit.

The second laser cutting machine adjustment device comprises a forward and backward moving component, the bottom sides of the front and rear ends of the forward and backward moving component are fixedly mounted on the top of the first laser cutting machine adjustment device, and the left end of the forward and backward moving component is slidably mounted with an up and down moving component.

The workpiece fixing device includes a driving component, which is arranged at the right end of the top of the workbench unit. A fixing component is fixedly installed on the top of the driving component, and another fixing component is fixedly installed at the left end of the workbench unit. The two fixing components are symmetrically installed.

A further improvement of the technical solution of the utility model is that the workbench unit includes an operating table, a base is fixedly connected to the bottom of the operating table, a control component is fixedly installed below the front end of the base, a mounting groove is opened at the right end of the top of the operating table, and support plates are fixedly connected above the front and rear ends of the base.

A further improvement of the technical solution of the utility model is that the control component includes a connecting plate, the connecting plate is fixedly connected below the front support plate, the top of the connecting plate is fixedly connected to a support platform, and a controller is installed on the support platform.

In the above technical solution, the guide rail plate can be powered by the controller, so that the slider moves in the guide rail plate and moves to the position where the workpiece needs to be cut for positioning.

A further improvement of the technical solution of the utility model is that the laser cutting machine adjustment device includes a mounting plate, and the mounting plates are fixedly connected to the left and right ends of the support plate, a screw rod is rotatably connected between the mounting plates at the left and right ends, the left end of the screw rod is fixedly connected to a motor, and a movable block is threadedly connected to the outer wall of the screw rod.

A further improvement of the technical solution of the utility model is that the forward and backward moving components include support frames, which are fixedly connected to the top of a movable block, a guide plate 1 is fixedly connected between the upper ends of the support frames, a slider 1 is slidably connected inside the guide plate 1, and a guide plate 2 is fixedly connected to the outer wall of the left end of the slider 1.

A further improvement of the technical solution of the utility model is that the up and down moving component includes a slider 2, the slider 2 is slidably connected to a guide plate 2, a fixed plate is fixedly connected to the outer wall of the left end of the slider 2, and a laser cutting head is fixedly connected to the outer surface of the left end of the fixed plate.

In the above technical solution, the adjustment device is used to position the workpiece through the control component, and laser cutting is performed on the position of the workpiece that needs to be cut, which facilitates the adjustment and movement of the laser cutting head and improves the cutting efficiency and quality.

A further improvement of the technical solution of the utility model is that the driving assembly includes a second screw rod, the second screw rod is rotatably connected in the installation groove, the right end of the second screw rod is fixedly connected to a crank, and the outer wall of the second screw rod is threadedly connected to a second movable block.

A further improvement of the technical solution of the utility model is that the fixing component includes a limit plate, the limit plate is fixedly connected to the top of the movable block 2, the front and rear sides of the upper end of the limit plate are threadedly connected with threaded rods, the bottom of the threaded rods are fixedly connected with extrusion plates, and the top of the threaded rods is fixedly connected with a handle.

In the above technical solution, the cutting workpiece can be fixed to facilitate laser cutting and avoid position movement during the cutting process. The fixing component at the other end can be moved to cut workpieces of different lengths.

Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

1. The utility model provides a laser cutting machine which is easy to adjust. A laser cutting machine adjusting device 1 and a laser cutting machine adjusting device 2 are installed on the device. The adjusting device can position the workpiece through the control component, and laser cutting is performed on the position where the workpiece needs to be cut, which is convenient for adjusting and moving the laser cutting head and improving the cutting efficiency and quality.

2. The utility model provides a laser cutting machine which is easy to adjust. A workpiece fixing device is installed on the device. The drive component and the fixing component are arranged to fix the cut workpiece, which is convenient for laser cutting and prevents position movement during the cutting process. The fixing component at the other end can be moved, so that workpieces of different lengths can be adjusted easily.

3. The utility model provides a laser cutting machine that is easy to adjust. A fixing component is provided, and the extrusion plate is lowered by turning the handle to squeeze and fix the workpiece, which has a good stabilizing effect and reduces the position deviation of the workpiece.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is an enlarged view of FIG1 A of the present invention;

FIG3 is a schematic structural diagram of the workbench unit of FIG1 according to the present invention;

FIG4 is a schematic structural diagram of the workpiece fixing device of FIG1 according to the present invention;

FIG5 is an enlarged view of FIG4 B of the present invention.

In the figure: 1. workbench unit; 2. laser cutting machine adjustment device 1; 3. laser cutting machine adjustment device 2; 4. workpiece fixing device; 11. operating table; 12. base; 13. control component; 14. mounting slot; 15. support plate; a1. connecting plate; a2. support table; a3. controller; 21. mounting plate; 22. screw rod 1; 23. motor; 24. movable block 1; 31. forward and backward moving component; 32. up and down moving component; b1. support frame; b2. guide plate 1; b3. slider 1; b4. guide plate 2; c1. slider 2; c2. fixed plate; c3. laser cutting head; 41. driving component; 42. fixed component; d1. screw rod 2; d2. crank; d3. movable block 2; e1. limit plate; e2. threaded rod; e3. extrusion plate; e4. handle.

DETAILED DESCRIPTION

Please refer to Figures 1-5. The utility model provides a technical solution: a laser cutting machine that is easy to adjust, including a workbench unit 1, a laser cutting machine adjustment device 2 is installed at both the front and rear ends of the workbench unit 1, a laser cutting machine adjustment device 2 3 is fixedly installed on the upper end of the laser cutting machine adjustment device 2, and the laser cutting machine adjustment device 2 3 is located above the workbench unit 1, and a workpiece fixing device 4 is installed on the top of the workbench unit 1.

In this embodiment, the workbench unit 1 includes an operating table 11, a base 12 is fixedly connected to the bottom of the operating table 11, a control component 13 is fixedly installed below the front end of the base 12, a mounting groove 14 is opened at the top right end of the operating table 11, support plates 15 are fixedly connected above the front and rear ends of the base 12, the control component 13 includes a connecting plate a1, the connecting plate a1 is fixedly connected below the front support plate 15, the top of the connecting plate a1 is fixedly connected to a support platform a2, and a controller a3 is installed on the support platform a2.

Preferably, the laser cutting machine adjustment device 2 includes a mounting plate 21, which is fixedly connected to the left and right ends of the support plate 15, and a screw 22 is rotatably connected between the mounting plates 21 at the left and right ends, and a motor 23 is fixedly connected to the left end of the screw 22, and a movable block 24 is threadedly connected to the outer wall of the screw 22, and the laser cutting machine adjustment device 23 includes a forward and backward moving component 31, and the bottom sides of the front and rear ends of the forward and backward moving component 31 are fixedly installed on the top of the laser cutting machine adjustment device 2, and an up and down moving component 32 is slidably installed on the left end of the forward and backward moving component 31, and the forward and backward moving component 31 includes a support frame b1, and the support frame b1 is fixedly connected to the top of the movable block 24, and a guide plate b2 is fixedly connected between the upper ends of the support frame b1, and a slider b3 is slidably connected inside the guide plate b2, and a guide rail is fixedly connected to the outer wall of the left end of the slider b3 Plate 2 b4, the up and down moving component 32 includes a slider 2 c1, the slider 2 c1 is slidably connected to the guide plate 2 b4, a fixed plate c2 is fixedly connected to the outer wall of the left end of the slider 2 c1, and a laser cutting head c3 is fixedly connected to the outer surface of the left end of the fixed plate c2. A laser cutting machine adjustment device 12 and a laser cutting machine adjustment device 23 are installed on the device, and the adjustment device can position the workpiece through the control component 13, that is, the starting motor 23 drives the screw 1 22 to rotate, so that the movable block 1 24 moves on the screw 1 22, and at the same time, the laser cutting head c3 is moved to position the workpiece through the controller a3, that is, the slider 1 b3 slides in the guide plate 1 b2, and the slider 2 c1 slides on the guide plate 2 b4, and laser cutting is performed on the position where the workpiece needs to be cut, which is convenient for the adjustment and movement of the laser cutting head c3, and improves the cutting efficiency and quality.

Furthermore, the workpiece fixing device 4 includes a driving component 41, which is arranged at the right end of the top of the workbench unit 1, a fixing component 42 is fixedly installed on the top of the driving component 41, and another fixing component 42 is fixedly installed on the left end of the workbench unit 1, and the two fixing components 42 are symmetrically installed. The driving component 41 includes a screw rod d1, the screw rod d1 is rotatably connected in the installation groove 14, the right end of the screw rod d1 is fixedly connected with a crank d2, and the outer wall of the screw rod d1 is threadedly connected with a movable block d3, and the fixing component 42 includes a limit plate e1, the limit plate e1 is fixedly connected to the top of the movable block d3, the front and rear sides of the upper end of the limit plate e1 are threadedly connected with a threaded rod e2, the bottom of the threaded rod e2 is fixedly connected with an extrusion plate e3, and the top of the threaded rod e2 is fixedly connected with a handle e4. The workpiece fixing device 4 is installed. Through the set driving component 41 and the fixing component 42, the cutting workpiece can be fixed, which is convenient for laser cutting and prevents position movement during the cutting process. The fixing component 42 at the other end can be moved, and workpieces of different lengths can be adjusted. That is, one end of the workpiece is placed in the left end limit plate e1, and the handle e4 is held and rotated to make the threaded rod e2 move downward on the limit plate e1, and the extrusion plate e3 is squeezed on the workpiece. Then, the crank d2 is turned to drive the screw rod d1 to rotate, so that the movable block d3 moves on the screw rod d1 until the limit plate e1 at the right end moves to the other end of the workpiece. The set fixing component 42 can make the extrusion plate e3 drop by rotating the handle e4 to squeeze and fix the workpiece, which has a good stabilization effect and reduces the position deviation of the workpiece.

The following is a detailed description of the working principle of this easy-to-adjust laser cutting machine.

As shown in Figure 1-5, place one end of the workpiece in the left-end limit plate e1, hold the handle e4 and turn it to make the threaded rod e2 move downward on the limit plate e1, and squeeze the extrusion plate e3 on the workpiece, then turn the crank d2 to drive the screw 2 d1 to rotate, so that the movable block 2 d3 moves on the screw 2 d1, until the limit plate e1 at the right end moves to the other end of the workpiece and fixes the right end, then start the motor 23 to drive the screw 1 22 to rotate, so that the movable block 1 24 moves on the screw 1 22, and at the same time, the controller a3 is used to move the laser cutting head c3 to position the workpiece, that is, the slider 1 b3 slides in the guide plate 1 b2, and the slider 2 c1 slides on the guide plate 2 b4, until the laser cutting head c3 is positioned at the position where the workpiece needs to be cut, and cutting is performed by the laser cutting head c3.

The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims (8)

1. A laser cutting machine that is easy to adjust, comprising a workbench unit (1), characterized in that: a laser cutting machine adjustment device (2) is installed at both the front and rear ends of the workbench unit (1), a laser cutting machine adjustment device (3) is fixedly installed on the upper end of the laser cutting machine adjustment device (2), and the laser cutting machine adjustment device (3) is located above the workbench unit (1), and a workpiece fixing device (4) is installed on the top of the workbench unit (1); The second laser cutting machine adjustment device (3) comprises a front-to-back moving assembly (31), the front and rear ends of the front-to-back moving assembly (31) are fixedly mounted on the top of the first laser cutting machine adjustment device (2), and the left end of the front-to-back moving assembly (31) is slidably mounted with an up-and-down moving assembly (32); The workpiece fixing device (4) comprises a driving component (41), wherein the driving component (41) is arranged at the right end of the top of the workbench unit (1), a fixing component (42) is fixedly installed on the top of the driving component (41), and another fixing component (42) is fixedly installed at the left end of the workbench unit (1), and the two fixing components (42) are symmetrically installed. 2. A laser cutting machine that is easy to adjust according to claim 1, characterized in that: the workbench unit (1) includes an operating table (11), the bottom of the operating table (11) is fixedly connected to a base (12), a control component (13) is fixedly installed below the front end of the base (12), a mounting groove (14) is opened at the top right end of the operating table (11), and support plates (15) are fixedly connected above the front and rear ends of the base (12). 3. A laser cutting machine that is easy to adjust according to claim 2, characterized in that: the control component (13) includes a connecting plate (a1), the connecting plate (a1) is fixedly connected to the bottom of the front support plate (15), the top of the connecting plate (a1) is fixedly connected to a support platform (a2), and a controller (a3) is installed on the support platform (a2). 4. A laser cutting machine that is easy to adjust according to claim 2, characterized in that: the laser cutting machine adjustment device (2) includes a mounting plate (21), the mounting plates (21) are fixedly connected to the left and right ends of the support plate (15), a screw (22) is rotatably connected between the left and right ends of the mounting plates (21), the left end of the screw (22) is fixedly connected to a motor (23), and a movable block (24) is threadedly connected to the outer wall of the screw (22). 5. A laser cutting machine that is easy to adjust according to claim 4, characterized in that: the forward and backward moving components (31) include a support frame (b1), the support frame (b1) is fixedly connected to the top of the movable block (24), a guide plate (b2) is fixedly connected between the upper ends of the support frame (b1), a slider (b3) is slidably connected inside the guide plate (b2), and a guide plate (b4) is fixedly connected to the outer wall of the left end of the slider (b3). 6. According to claim 5, a laser cutting machine that is easy to adjust is characterized in that: the up and down moving component (32) includes a slider 2 (c1), the slider 2 (c1) is slidably connected to the guide plate 2 (b4), a fixed plate (c2) is fixedly connected to the outer wall of the left end of the slider 2 (c1), and a laser cutting head (c3) is fixedly connected to the outer surface of the left end of the fixed plate (c2). 7. A laser cutting machine that is easy to adjust according to claim 2, characterized in that: the driving component (41) includes a second screw rod (d1), the second screw rod (d1) is rotatably connected in the mounting groove (14), the right end of the second screw rod (d1) is fixedly connected to a crank (d2), and the outer wall of the second screw rod (d1) is threadedly connected to a second movable block (d3). 8. A laser cutting machine that is easy to adjust according to claim 7, characterized in that: the fixing component (42) includes a limit plate (e1), the limit plate (e1) is fixedly connected to the top of the movable block 2 (d3), the front and rear sides of the upper end of the limit plate (e1) are threadedly connected with a threaded rod (e2), the bottom of the threaded rod (e2) is fixedly connected with an extrusion plate (e3), and the top of the threaded rod (e2) is fixedly connected with a handle (e4).