Adjusting device of self-driven high-speed optical fiber laser cutting machine

Abstract

The utility model provides a self-driven high-speed optical fiber laser cutting machine adjusting device which comprises a workbench, a clamping assembly is arranged on the workbench, a second electric push rod is mounted in a mounting groove, the output end of the second electric push rod is fixedly connected with a sliding block, a moving assembly is arranged on a moving frame, and the moving assembly comprises a motor and a moving hole. A moving hole is formed in the moving frame, a moving block is slidably connected to the interior of the moving hole, a lead screw is rotatably connected to the interior of the moving hole, the outer side of the lead screw is sleeved with the moving block in a threaded mode, a motor used for driving the lead screw to rotate is fixedly connected to the outer side of the moving frame, and sliding frames slidably connected to the outer side of the moving frame in a sleeving mode are fixedly connected to the two ends of the moving block; according to the laser cutting device, the laser cutting head can move front, back, left and right according to needs, and the moving range of the laser cutting head is enlarged.

Description

Technical Field

[0001] The present disclosure relates to the technical field of laser cutting machines, and more particularly to an adjustment device for a self-driven high-speed fiber laser cutting machine. Background Art

[0002] A fiber laser cutting machine is a laser cutting machine that uses a fiber laser generator as a light source. It can perform both planar cutting and bevel cutting, and has neat and smooth edges, making it suitable for high-precision cutting of metal plates. Additionally, with a robotic arm, it can perform three-dimensional cutting to replace the originally imported five-axis laser. It saves more space and gas consumption compared to ordinary carbon dioxide laser cutting machines, has a high photoelectric conversion rate, and is a new energy-saving and environment-friendly product.

[0003] After retrieval, the publication (announcement) number: CN218396512U discloses a high-efficiency high-speed fiber laser cutting machine, which relates to the technical field of laser cutting machines. It includes a workbench... Through the use of a support base and a support frame, in combination with a cylinder, a connecting plate, a driving motor, and a laser cutting head, during the operation of cutting a workpiece, the cylinder is started to drive the placement plate and the connecting plate to move, thereby driving the driving motor and the laser cutting head to move, and adjusting the horizontal position of the laser cutting head. Thus, during the cutting process, cutting operations can be achieved according to different cutting requirements. However, the laser cutting head of this application can only be adjusted in the vertical direction and cannot move forward, backward, left, or right. It is not possible to move the laser cutting head forward, backward, left, or right as needed, resulting in a limited movement range of the laser cutting head.

[0004] In summary, how to enable the laser cutting head to move forward, backward, left, and right to increase the movement range of the laser cutting head is a technical problem that urgently needs to be solved at present. Therefore, we have developed an adjustment device for a self-driven high-speed fiber laser cutting machine. Summary of the Utility Model

[0005] In view of the above-mentioned defects or shortcomings in the prior art, it is expected to provide a self-driven high-speed fiber laser cutting machine adjustment device, comprising a workbench, a clamping assembly is arranged on the workbench, sliding grooves are provided on the front and rear end surfaces of the workbench, a sliding block is slidably connected inside the sliding groove, and a moving frame is fixedly connected on the outer sides of the two sliding blocks, an installation groove is provided on the left side of the surface of the workbench, a second electric push rod is installed inside the installation groove, and the output end of the second electric push rod is fixedly connected to the sliding block, a moving assembly is arranged on the moving frame, and the moving assembly includes a motor and a moving hole, a moving hole is provided on the moving frame, a moving block is slidably connected inside the moving hole, a lead screw is rotatably connected inside the moving hole, and the moving block is threadedly sleeved on the outer side of the lead screw, and a motor for driving the lead screw to rotate is fixedly connected to the outer side of the moving frame, and both ends of the moving block are fixedly connected to sliding frames slidably sleeved on the outer side of the moving frame, and an adjustable cutting assembly is installed on the sliding frame.

[0006] According to the technical solution provided in the embodiment of the present application, sliding grooves are symmetrically opened on the inner wall of the sliding groove, and sliding blocks adapted to the sliding grooves are symmetrically fixedly connected to the outer side of the sliding block.

[0007] According to the technical solution provided in the embodiment of the present application, the clamping assembly includes a hollow cavity, a rack plate, a rotating shaft, a first electric push rod and a rectangular hole. The workbench is provided with a hollow cavity inside, and rectangular holes are provided at both ends of the workbench. A fixed frame and a support frame are respectively arranged inside the two rectangular holes. The interior of the hollow cavity is rotatably connected with a rotating shaft, and the outer side of the rotating shaft is fixedly connected with a gear. The interior of the hollow cavity is slidably connected with two rack plates, and the outer side of the workbench is fixedly connected with a first electric push rod, and the output end of the first electric push rod extends to the interior of the hollow cavity and is fixedly connected to the rack plate. The opposite ends of the fixed frame and the support frame are fixedly connected with a clamping plate.

[0008] According to the technical solution provided in the embodiment of the present application, the two rack plates are staggered, both of the two rack plates are meshed and transmission connected with the gears, and the opposite ends of the two rack plates are fixedly connected to the fixing frame and the supporting frame respectively.

[0009] According to the technical solution provided in the embodiment of the present application, a slide plate is symmetrically fixedly connected to the outer side of the rack plate, and a slide groove adapted to the slide plate is symmetrically opened on the inner wall of the cavity body, and the slide groove extends to the outside of the workbench at one end close to the rectangular hole, and the slide plate extends to the outside of the workbench at one end close to the rectangular hole.

[0010] According to the technical solution provided in the embodiment of the present application, a discharge hole is opened on the workbench, a material receiving funnel is fixedly connected to the bottom end surface of the workbench, and a collection box is arranged on the bottom side of the material receiving funnel.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] Control the second electric push rod to work and drive the sliding block to move inside the sliding groove, thereby driving the moving frame to move left and right, so as to adjust the position of the adjustable cutting assembly left and right; control the motor to work and drive the lead screw to rotate, the rotation of the lead screw drives the moving block to move inside the moving hole, and the movement of the moving block drives the sliding frame to move outside the moving frame, thereby driving the adjustable cutting assembly to move back and forth, and adjusting the position of the adjustable cutting assembly back and forth. In summary, the laser cutting head can be moved back and forth, left and right as needed, increasing the moving range of the laser cutting head. Description of the Drawings

[0013] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, objectives and advantages of the present application will become more obvious:

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the moving component of the present utility model;

[0016] Figure 3 is a main view sectional view of a part of the present utility model. Detailed Embodiments

[0017] The following further details the present application in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the related invention, rather than limiting the invention. Additionally, it should be noted that for the sake of description, only the parts related to the invention are shown in the drawings.

[0018] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and embodiments.

[0019] Just as mentioned in the background art, for the problem that in the prior art, the laser cutting head can only be adjusted in the vertical direction, cannot move back and forth, left and right, and cannot move the laser cutting head back and forth, left and right as needed, resulting in a limited moving range of the laser cutting head.

[0020] Embodiment:

[0021] Please refer to Figure 1 and Figure 2, the present utility model provides a technical solution, a self-driven high-speed fiber laser cutting machine adjusting device, including a workbench 1, a clamping assembly is arranged on the workbench 1, sliding grooves 13 are opened on both the front and rear end faces of the workbench 1, sliding blocks are slidably connected inside the sliding grooves 13, the outer sides of the two sliding blocks are fixedly connected with a moving frame 9, and the sliding blocks and the moving frame 9 are integrally formed. An installation groove is opened on the left side of the surface of the workbench 1, and a second electric push rod 8 is installed inside the installation groove. Controlling the second electric push rod 8 to work drives the sliding block to move inside the sliding groove 13, thereby being able to drive the moving frame 9 to move left and right, and thus being able to adjust the position of the adjustable cutting assembly 10 left and right. The output end of the second electric push rod 8 is fixedly connected with the sliding block. A moving assembly 3 is arranged on the moving frame 9. The moving assembly 3 includes a motor 31 and a moving hole 33. A moving hole 33 is opened on the moving frame 9, and a moving block 34 is slidably connected inside the moving hole 33;

[0022] A lead screw 32 is rotatably connected inside the moving hole 33, and the moving block 34 is threadedly sleeved outside the lead screw 32. A motor 31 for driving the lead screw 32 to rotate is fixedly connected to the outside of the moving frame 9. Controlling the motor 31 to work drives the lead screw 32 to rotate. The rotation of the lead screw 32 drives the moving block 34 to move inside the moving hole 33. The movement of the moving block 34 drives the sliding frame 35 to move outside the moving frame 9, thereby being able to drive the adjustable cutting assembly 10 to move back and forth, and adjusting the position of the adjustable cutting assembly 10 back and forth, improving the practicability of the device. The two ends of the moving block 34 are fixedly connected with sliding frames 35 slidably sleeved outside the moving frame 9, and the moving block 34 and the sliding frames 35 are integrally formed. An adjustable cutting assembly 10 is installed on the sliding frame 35. The adjustable cutting assembly 10 belongs to the prior art, and its structure and working principle are both referred to a high-efficiency high-speed fiber laser cutting machine with the publication (announcement) number of CN218396512U, which will not be elaborated herein. The inner walls of the sliding grooves 13 are symmetrically provided with sliding grooves, and the outer sides of the sliding blocks are symmetrically fixedly connected with sliding blocks adapted to the sliding grooves.

[0023] Please refer to Figure 1 and Figure 3The clamping assembly includes a hollow cavity 18, a rack plate 19, a rotating shaft 11, a first electric push rod 4 and a rectangular hole 6. A hollow cavity 18 is provided inside the workbench 1. The width of the hollow cavity 18 is equal to the width of the rack plate 19, the fixing frame 17 and the supporting frame 12. Rectangular holes 6 are provided at both ends of the workbench 1. The rectangular holes 6 are for the rack plate 19 to pass through. The fixing frames 17 and the supporting frames 12 are respectively arranged inside the two rectangular holes 6. The hollow cavity 18 is rotatably connected with the rotating shaft 11. Both ends of the rotating shaft 11 are rotatably connected to the inner wall of the hollow cavity 18 through bearings. A gear 20 is fixedly connected to the outside of the rotating shaft 11. Two rack plates 19 are slidably connected inside the hollow cavity 18. The first electric push rod 4 is fixedly connected to the outside of the workbench 1;

[0024] The first electric push rod 4 is controlled to work and pull one of the rack plates 19 to move, thereby driving the support frame 12 to move to the left, and also driving the gear 20 to rotate. The rotation of the gear 20 can drive the other rack plate 19 to move, and the movement of the other rack plate 19 drives the fixed frame 17 to move, so that the fixed frame 17 and the support frame 12 move relative to each other, and then the two clamping plates 2 move relative to each other to clamp and fix the workpiece. The output end of the first electric push rod 4 extends to the inside of the cavity 18 and is fixedly connected to the rack plate 19. The opposite ends of the fixed frame 17 and the support frame 12 are fixedly connected with the clamping plate 2, and the two rack plates 19 are between The two rack plates 19 are staggered and meshed with the gear 20 for transmission connection. The opposite ends of the two rack plates 19 are fixedly connected to the fixed frame 17 and the support frame 12 respectively. The outer side of the rack plate 19 is symmetrically fixedly connected with a slide plate 5. The inner wall of the cavity 18 is symmetrically provided with a slide groove 7 adapted to the slide plate 5. The cooperation of the slide groove 7 and the slide plate 5 limits the rack plate 19 and improves the stability of the rack plate 19 when moving. When the rack plate 19 moves, it drives the slide plate 5 to move inside the slide groove 7. The end of the slide groove 7 close to the rectangular hole 6 extends to the outside of the workbench 1, and the end of the slide plate 5 close to the rectangular hole 6 extends to the outside of the workbench 1.

[0025] See also Figure 1 A discharge hole 16 is provided on the workbench 1, and a receiving funnel 14 is fixedly connected to the bottom end surface of the workbench 1. The discharge hole 16 corresponds to the inner cavity of the receiving funnel 14 up and down. A collecting box 15 is provided on the bottom side of the receiving funnel 14, and the collecting box 15 and the receiving funnel 14 are fixed with a buckle. After the cutting is completed, the welding slag on the surface of the workbench 1 is pushed into the inside of the discharge hole 16 and falls into the inside of the collecting box 15 through the receiving funnel 14, so that the collecting box 15 is used to uniformly collect and process the welding slag, and the buckle is unlocked to facilitate the removal of the collecting box 15 from the receiving funnel 14, thereby facilitating the processing of the collected welding slag.

[0026] Working principle: Place the workpiece on the top of the workbench 1. Control the first electric push rod 4 to work and pull one of the rack plates 19 to move, thereby driving the support frame 12 to move to the left, and also driving the gear 20 to rotate. The rotation of the gear 20 drives the other rack plate 19 to move, and the movement of the other rack plate 19 drives the fixed frame 17 to move, so that the fixed frame 17 and the support frame 12 move relative to each other, and then the two clamping plates 2 move relative to each other to clamp and fix the workpiece. Control the second electric push rod 8 to work and drive the sliding block to move inside the sliding groove 13, thereby driving the moving frame 9 to move left and right, so as to adjust the position of the adjustable cutting assembly 10 left and right. Control the motor 31 to work and drive the lead screw 32 to rotate. The rotation of the lead screw 32 drives the moving block 34 to move inside the moving hole 33. The movement of the moving block 34 drives the sliding frame 35 to move outside the moving frame 9, thereby driving the adjustable cutting assembly 10 to move back and forth, and adjusting the position of the adjustable cutting assembly 10 back and forth, so as to adjust the adjustable cutting assembly 10 to the required position, and then control the adjustable cutting assembly 10 to work to cut the workpiece;

[0027] After the cutting is completed and the workpiece is taken away, push the welding slag on the surface of the workbench 1 into the discharge hole 16 and fall into the collection box 15 through the receiving funnel 14, so as to uniformly collect and process the welding slag by using the collection box 15. And unlock the buckle to facilitate the removal of the collection box 15 from the receiving funnel 14, so as to facilitate the treatment of the collected welding slag.

[0028] The above description is only the preferred embodiment of the present application and the description of the applied technical principle. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) having similar functions disclosed in the present application.

Claims

1. A self-driven high-speed fiber laser cutting machine adjustment device, comprising a workbench (1), characterized in that: The workbench (1) is provided with a clamping assembly, and the front and rear end surfaces of the workbench (1) are both provided with sliding grooves (13), the interior of the sliding grooves (13) is slidably connected with a sliding block, and the outer sides of the two sliding blocks are fixedly connected with a moving frame (9), and the left side of the surface of the workbench (1) is provided with a mounting groove, and the interior of the mounting groove is provided with a second electric push rod (8), and the output end of the second electric push rod (8) is fixedly connected with the sliding block, and the moving frame (9) is provided with a moving assembly (3), and the moving assembly (3) includes a motor (31) and a moving hole (31). 3), a moving hole (33) is provided on the moving frame (9), a moving block (34) is slidably connected inside the moving hole (33), a screw rod (32) is rotatably connected inside the moving hole (33), and the moving block (34) is threadedly sleeved on the outside of the screw rod (32), a motor (31) for driving the screw rod (32) to rotate is fixedly connected to the outside of the moving frame (9), and two ends of the moving block (34) are fixedly connected to a sliding frame (35) slidably sleeved on the outside of the moving frame (9), and an adjustable cutting assembly (10) is installed on the sliding frame (35).

2. The self-driven high-speed fiber laser cutting machine adjustment device according to claim 1, characterized in that: The inner wall of the sliding groove (13) is symmetrically provided with sliding grooves, and the outer side of the sliding block is symmetrically fixedly connected with a sliding block adapted to the sliding groove.

3. The self-driven high-speed fiber laser cutting machine adjustment device according to claim 1, characterized in that: The clamping assembly comprises a hollow cavity (18), a rack plate (19), a rotating shaft (11), a first electric push rod (4) and a rectangular hole (6); the workbench (1) is provided with a hollow cavity (18), both ends of the workbench (1) are provided with rectangular holes (6), a fixing frame (17) and a supporting frame (12) are respectively arranged inside the two rectangular holes (6); the hollow cavity (18) is rotatably connected with the rotating shaft (11), the outer side of the rotating shaft (11) is fixedly connected with a gear (20), the hollow cavity (18) is slidably connected with two rack plates (19), the outer side of the workbench (1) is fixedly connected with the first electric push rod (4), the output end of the first electric push rod (4) extends into the hollow cavity (18) and is fixedly connected with the rack plate (19), and the opposite ends of the fixing frame (17) and the supporting frame (12) are fixedly connected with a clamping plate (2).

4. The self-driven high-speed fiber laser cutting machine adjustment device according to claim 3 is characterized in that: The two rack plates (19) are arranged alternately, and both of the two rack plates (19) are meshingly connected to the gear (20). The opposite ends of the two rack plates (19) are fixedly connected to the fixing frame (17) and the supporting frame (12) respectively.

5. The self-driven high-speed fiber laser cutting machine adjustment device according to claim 3, characterized in that: The outer side of the rack plate (19) is symmetrically fixedly connected with a slide plate (5), and the inner wall of the cavity (18) is symmetrically provided with a slide groove (7) adapted to the slide plate (5), and one end of the slide groove (7) close to the rectangular hole (6) extends to the outer side of the workbench (1), and one end of the slide plate (5) close to the rectangular hole (6) extends to the outer side of the workbench (1).

6. The self-driven high-speed fiber laser cutting machine adjustment device according to claim 1, characterized in that: The workbench (1) is provided with a material discharge hole (16), the bottom end surface of the workbench (1) is fixedly connected with a material receiving funnel (14), and the bottom side of the material receiving funnel (14) is provided with a collection box (15).

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