Laser cutting positioning device

Abstract

The utility model discloses a laser cutting positioning device, which relates to the technical field of laser cutting, is suitable for positioning a laser in laser cutting and comprises a mounting unit. The positioning unit is arranged on the outer surface of the mounting unit and used for adjusting, the mounting unit comprises a mounting assembly and a driving assembly arranged on the outer surface of the mounting assembly, and the positioning unit comprises an adjusting assembly arranged on the outer surface of the mounting unit. According to the positioning device, the mounting bottom plate, the fixing plate, the limiting sliding rod, the lead screw, the forward and reverse motor, the moving table and the limiting guide rail are matched with one another, so that the position of the positioning unit can be conveniently adjusted, and the functionality of the positioning device is improved; through cooperation of the moving frame, the driving motor, the driving roller, the first driven wheel, the transmission belt, the first limiting frame, the second driven wheel, a bolt, a first lifting block, a hydraulic cylinder, a second limiting frame, a second lifting block and a mounting plate, the position of the mounting plate can be conveniently adjusted, and therefore the laser cutter is assisted to be positioned.

Description

A laser cutting positioning device Technical Field

[0001] This utility model relates to the field of laser cutting technology, and specifically to a laser cutting positioning device. Background Technology

[0002] A laser cutting machine is a device that uses a laser beam to cut materials. It achieves this by focusing a high-energy-density laser beam onto a very small point, causing the material to melt, vaporize, or burn under the irradiation of the laser beam.

[0003] In the prior art, patent document CN220806064U discloses a laser cutting positioning device, including a main component comprising a host, a device plate, a laser, a cutting head, and a positioning component. The device plate is disposed on one side of the host, the laser is located on one side of the device plate, the cutting head is disposed on the other side of the device plate, and the positioning component is located on one side of the host. An auxiliary component, disposed on the device plate, includes a limiting component, a pushing component, and a moving component. The device plate has a cavity, the limiting component is located within the cavity, the pushing component is disposed on one side of the limiting component, and the moving component is located within the cavity. The advantages of this invention are: by setting the positioning component, the material to be cut can be fixed, ensuring that it will not move or shake during the cutting process; and when the laser cutting head needs to be replaced due to wear or malfunction, no additional tools are required, which helps to improve work efficiency.

[0004] To address the issue of inconvenient head replacement in existing laser cutting devices, current technology employs a positioning device to assist in head installation. However, this approach still results in the inability to flexibly adjust the head's position during use, thus reducing the practicality of the positioning device. Summary of the Invention

[0005] The purpose of this invention is to provide a laser cutting positioning device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A laser cutting positioning device is applicable to the positioning of a laser in laser cutting, comprising a mounting unit and a positioning unit disposed on the outer surface of the mounting unit for adjustment. The mounting unit includes a mounting component and a driving component disposed on the outer surface of the mounting component. The positioning unit includes an adjustment component disposed on the outer surface of the mounting unit and a lifting component disposed on the outer surface of the adjustment component.

[0008] A further improvement of the present invention is that the mounting assembly includes a mounting base plate, a fixing plate is fixedly connected to one side of the mounting base plate, and the mounting base plate is provided with two sets.

[0009] A further improvement of the present invention is that the driving component includes a forward and reverse motor, the bottom surface of which is detachably connected to the upper surface of the mounting base plate, and the driving end of which is fixedly connected to a lead screw that is rotatably connected to the upper surface of the mounting base plate.

[0010] A further improvement of this utility model is that: a movable platform is threadedly connected to the outer surface of the lead screw, a limit guide rail is fixedly connected to the outer surface of the movable platform, and a limit slide rod is slidably connected to the inner wall of the other end of the movable platform and detachably connected to the upper surface of the mounting base plate.

[0011] By adopting the above technical solution, the position of the positioning unit can be easily adjusted by the cooperation of the mounting base plate, fixing plate, limit slide rod, lead screw, forward and reverse motor, moving table and limit guide rail.

[0012] A further improvement of the present invention is that the adjustment assembly includes a movable frame, the outer surface of the movable frame is slidably connected to the outer surface of the limiting guide rail, a drive motor is detachably connected to one side of the movable frame, a drive roller is detachably connected to the drive end of the drive motor, a transmission belt is rotatably connected to the outer surface of the drive roller, a driven wheel one is rotatably connected to the inner side of the transmission belt and detachably connected to the upper surface of the movable platform, and a driven wheel two is rotatably connected to the back of the movable frame and rotatably connected to the outer surface of the transmission belt.

[0013] By adopting the above technical solution, the transmission belt can be easily driven to rotate by the cooperation of the moving frame, drive motor, drive roller, transmission belt, driven wheel one and driven wheel two.

[0014] A further improvement of the present invention is that: a limiting frame is fixedly connected to the outer surface of the movable frame, a lifting block is slidably connected to the inner wall of the limiting frame, a bolt is detachably connected to the inner wall of the lifting block and is movably engaged with the outer surface of the limiting frame, and a driven roller is rotatably connected to the outer surface of the lifting block and is rotatably connected to the outer surface of the transmission belt.

[0015] The above technical solution uses the cooperation of limit frame one, bolts, lifting block one and driven roller three to limit the transmission belt.

[0016] A further improvement of the present invention is that the lifting assembly includes a hydraulic cylinder, the outer surface of the hydraulic cylinder is detachably connected to the outer surface of the moving frame, the telescopic end of the hydraulic cylinder is detachably connected to a second lifting block, the outer surface of the second lifting block is slidably connected to a second limiting frame detachably connected to the outer surface of the moving frame, and the outer surface of the second lifting block is fixedly connected to an mounting plate.

[0017] By adopting the above technical solution, the height of the mounting plate can be easily adjusted by the cooperation of the hydraulic cylinder, limit frame two, lifting block two, and mounting plate.

[0018] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0019] 1. This utility model provides a laser cutting positioning device, which uses a mounting base plate, a fixing plate, a limiting slide rod, a lead screw, a forward and reverse motor, a moving table, and a limiting guide rail to cooperate with each other, so as to facilitate the adjustment of the position of the positioning unit, thereby increasing the functionality of the positioning device.

[0020] 2. This utility model provides a laser cutting positioning device, which uses a moving frame, a drive motor, a drive roller, a driven wheel one, a transmission belt, a limit frame one, a driven wheel two, bolts, a lifting block one, a hydraulic cylinder, a limit frame two, a lifting block two, and a mounting plate to cooperate with each other, so as to facilitate the position adjustment of the mounting plate, thereby assisting in the positioning of the laser cutter. Attached Figure Description

[0021] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 is a front structural diagram of this utility model;

[0023] Figure 3 is a schematic diagram of the positioning unit structure of this utility model;

[0024] Figure 4 is an enlarged schematic diagram of point A in Figure 4 of this utility model;

[0025] Figure 5 is a partial structural diagram of the positioning unit of this utility model.

[0026] In the diagram: 1. Installation unit; 11. Installation base plate; 12. Fixing plate; 13. Limiting slide bar; 14. Lead screw; 15. Forward and reverse motor; 16. Moving table; 17. Limiting guide rail; 2. Positioning unit; 21. Moving frame; 22. Drive motor; 23. Drive roller; 24. Driven wheel one; 25. Transmission belt; 26. Driven wheel two; 27. Limiting frame one; 28. Bolt; 29. ​​Lifting block one; 210. Hydraulic cylinder; 211. Limiting frame two; 212. Lifting block two; 213. Installation plate. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to embodiments: Embodiments

[0028] As shown in Figures 1-5, this utility model provides a laser cutting positioning device, including a mounting unit 1 and a positioning unit 2 disposed on the outer surface of the mounting unit 1 for adjustment. The mounting unit 1 includes a mounting assembly and a driving assembly disposed on the outer surface of the mounting assembly. The positioning unit 2 includes an adjusting assembly disposed on the outer surface of the mounting unit 1 and a lifting assembly disposed on the outer surface of the adjusting assembly. The mounting assembly includes a mounting base plate 11, with a fixing plate 12 fixedly connected to one side of the mounting base plate 11. The mounting base plate 11 is provided with two sets of mounting base plates. The driving assembly includes a forward and reverse motor 15, the bottom surface of which is detachably connected to the upper surface of the mounting base plate 11. The driving mechanism of the forward and reverse motor 15 is... A lead screw 14 is fixedly connected to one end and rotatably connected to the upper surface of the mounting base plate 11. A movable stage 16 is threadedly connected to the outer surface of the lead screw 14. A limit guide rail 17 is fixedly connected to the outer surface of the movable stage 16. A limit slide rod 13, which is detachably connected to the upper surface of the mounting base plate 11, is slidably connected to the inner wall of the other end of the movable stage 16. When using the laser cutting positioning device, it needs to be installed first. During installation, the mounting base plate 11 is first installed in the designated position. If it is necessary to adjust the horizontal position of the positioning unit 2, the forward and reverse motors 15 can be started to drive the lead screw 14 to rotate, thereby driving the movable stage 16 to move horizontally under the limit of the limit slide rod 13. Example

[0029] As shown in Figures 1-5, based on Embodiment 1, this utility model provides a technical solution: Preferably, the adjustment component includes a movable frame 21, the outer surface of the movable frame 21 is slidably connected to the outer surface of the limiting guide rail 17, a drive motor 22 is detachably connected to one side of the movable frame 21, a drive roller 23 is detachably connected to the drive end of the drive motor 22, a transmission belt 25 is rotatably connected to the outer surface of the drive roller 23, a driven wheel 24 is rotatably connected to the inner side of the transmission belt 25 and detachably connected to the upper surface of the movable platform 16, a driven wheel 26 is rotatably connected to the back of the movable frame 21 and rotatably connected to the outer surface of the transmission belt 25, a limiting frame 27 is fixedly connected to the outer surface of the movable frame 21, a lifting block 29 is slidably connected to the inner wall of the limiting frame 27, a bolt 28 is detachably connected to the inner wall of the lifting block 29 and movably engaged with the outer surface of the limiting frame 27, and a bolt 28 is rotatably connected to the outer surface of the lifting block 29 and rotatably connected to the outer surface of the transmission belt 25. The driven roller 3 is rotatably connected to the surface. The lifting assembly includes a hydraulic cylinder 210. The outer surface of the hydraulic cylinder 210 is detachably connected to the outer surface of the moving frame 21. The telescopic end of the hydraulic cylinder 210 is detachably connected to a lifting block 212. The outer surface of the lifting block 212 is slidably connected to a limiting frame 211, which is detachably connected to the outer surface of the moving frame 21. The outer surface of the lifting block 212 is fixedly connected to a mounting plate 213. When it is necessary to adjust the position of the moving frame 21 in the horizontal direction, the drive motor 22 can be started to drive the drive roller 23 to rotate, which in turn drives the transmission belt 25 to rotate in conjunction with the driven wheel 26 and the driven wheel 24, which in turn drives the moving frame 21 to move in the horizontal direction in conjunction with the driven wheel 3. When it is necessary to adjust the position of the mounting plate 213 in the vertical direction, the hydraulic cylinder 210 can be started to drive the lifting block 212 to rise and fall under the limit of the limiting frame 211, thereby adjusting the height of the mounting plate 213.

[0030] The working principle of this laser cutting positioning device will be explained in detail below.

[0031] As shown in Figures 1-5, when using the laser cutting positioning device, it is first necessary to install it. During installation, the mounting base plate 11 is first installed in the designated position. If it is necessary to adjust the horizontal position of the positioning unit 2, the forward and reverse motor 15 can be started to drive the lead screw 14 to rotate, thereby driving the moving table 16 to move horizontally under the limit of the limiting slide bar 13. When it is necessary to adjust the horizontal position of the moving frame 21, the drive motor 22 can be started to drive the drive roller 23 to rotate, which in turn drives the transmission belt 25 to rotate in conjunction with the driven wheel 26 and the driven wheel 24, which in turn drives the moving frame 21 to move horizontally in conjunction with the driven wheel 3. When it is necessary to adjust the vertical position of the mounting plate 213, the hydraulic cylinder 210 can be started to drive the lifting block 212 to rise and fall under the limit of the limiting frame 211, thereby adjusting the height of the mounting plate 213.

[0032] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A laser cutting positioning device, suitable for positioning a laser in laser cutting, comprising a mounting unit (1); and a positioning unit (2) disposed on the outer surface of the mounting unit (1) for adjustment, characterized in that: The installation unit (1) includes an installation component and a drive component disposed on the outer surface of the installation component. The positioning unit (2) includes an adjustment component disposed on the outer surface of the installation unit (1) and a lifting component disposed on the outer surface of the adjustment component.

2. The laser cutting positioning device according to claim 1, characterized in that: The mounting assembly includes a mounting base plate (11), and a fixing plate (12) is fixedly connected to one side of the mounting base plate (11). The mounting base plate (11) is provided with two sets of fixing plates.

3. The laser cutting positioning device according to claim 2, characterized in that: The drive assembly includes a forward and reverse motor (15), the bottom surface of which is detachably connected to the upper surface of the mounting base plate (11), and the drive end of the forward and reverse motor (15) is fixedly connected to a lead screw (14) that is rotatably connected to the upper surface of the mounting base plate (11).

4. The laser cutting positioning device according to claim 3, characterized in that: The outer surface of the lead screw (14) is threadedly connected to a movable stage (16), and the outer surface of the movable stage (16) is fixedly connected to a limit guide rail (17). The inner wall of the other end of the movable stage (16) is slidably connected to a limit slide rod (13) that is detachably connected to the upper surface of the mounting base plate (11).

5. The laser cutting positioning device according to claim 1, characterized in that: The adjustment assembly includes a movable frame (21), the outer surface of the movable frame (21) is slidably connected to the outer surface of the limiting guide rail (17), a drive motor (22) is detachably connected to one side of the movable frame (21), a drive roller (23) is detachably connected to the drive end of the drive motor (22), a transmission belt (25) is rotatably connected to the outer surface of the drive roller (23), a driven wheel (24) is rotatably connected to the inner side of the transmission belt (25) and is detachably connected to the upper surface of the movable platform (16), and a driven wheel (26) is rotatably connected to the back of the movable frame (21) and is rotatably connected to the outer surface of the transmission belt (25).

6. The laser cutting positioning device according to claim 5, characterized in that: The outer surface of the movable frame (21) is fixedly connected to a limiting frame (27), and the inner wall of the limiting frame (27) is slidably connected to a lifting block (29). The inner wall of the lifting block (29) is detachably connected to a bolt (28) that is movably engaged with the outer surface of the limiting frame (27). The outer surface of the lifting block (29) is rotatably connected to a driven roller (3) that is rotatably connected to the outer surface of the transmission belt (25).

7. A laser cutting positioning device according to claim 6, characterized in that: The lifting assembly includes a hydraulic cylinder (210), the outer surface of the hydraulic cylinder (210) is detachably connected to the outer surface of the moving frame (21), the telescopic end of the hydraulic cylinder (210) is detachably connected to a second lifting block (212), the outer surface of the second lifting block (212) is slidably connected to a second limiting frame (211) which is detachably connected to the outer surface of the moving frame (21), and the outer surface of the second lifting block (212) is fixedly connected to an mounting plate (213).

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