A platform laser welding device and a processing method thereof

Abstract

The application discloses a platform laser welding device and a machining method thereof. The platform laser welding device comprises a machining device body, the machining device body comprises a machining device one and a machining device two matched with the machining device one, the machining device two comprises supporting feet, a collecting cavity and a machining panel, the machining panel is provided with an adjustable laser welding device, and the machining device one comprises a machining base and a machining platform arranged above the machining base. The platform laser welding device has the advantages of compact structure, reduced work intensity of workers, improved efficiency of laser welding of workpieces, improved efficiency of installation of workpieces and prevention of secondary pollution to the ground.

Description

A platform laser welding device and its processing method Technical Field

[0001] This invention relates to the technical field of platform laser welding, and in particular to a platform laser welding apparatus and its processing method. Background Technology

[0002] Laser welding technology is widely used in real life. Laser welding machines are characterized by high speed, large depth, and small deformation. They can weld high-hardness materials such as titanium and quartz.

[0003] However, while existing production methods can perform laser welding on workpieces, they still have many drawbacks: 1. Current laser welding processes mainly rely on a single stencil, leading to dust contamination of the floor and unstable laser placement on the stencil, resulting in low welding efficiency. 2. Currently, the ends of workpieces are primarily placed directly on a fixed plate. When one end is secured with a three-jaw chuck, the other end remains unstable during laser welding, affecting processing efficiency and increasing the likelihood of deviations during the process.

[0004] Based on the aforementioned technical deficiencies, this application urgently needs a platform laser welding device and its processing method. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide a platform laser welding device and its processing method that are compact in structure, reduce the labor intensity of workers, improve the efficiency of laser welding of workpieces, improve the efficiency of workpiece installation, and prevent secondary pollution to the ground.

[0006] The objective of this invention is achieved through the following technical solution: a platform laser welding device, comprising a processing device body, the processing device body comprising a processing device one and a processing device two that cooperates with the processing device one, the processing device two comprising a support foot, a collection cavity and a processing panel, the processing panel being provided with an adjustable laser welding device, the processing device one comprising a processing base and a processing platform disposed above the processing base;

[0007] The processing platform has through holes at both ends, and two fixed side walls are provided on both sides of the processing platform. A support panel that can move up and down is provided between the two fixed side walls. A hydraulic telescopic cylinder is provided at the bottom of the support panel and is fixed between the two fixed side walls. A protective cover is provided above the two fixed side walls. The support feet are located at the bottom of the collection chamber. The collection chamber is fixedly connected to the processing panel through connecting parts. The side walls of the processing panel are provided with folding doors one, two, three, and four. Folding doors one, two, three, and four are fixedly connected to the processing panel through hinges. Folding doors one, two, three, and four are connected through connecting parts two. A support plate is provided on the collection chamber.

[0008] In the platform laser welding device of the present invention, the support plate is fixed on the upper part of the collection cavity, and a plug-in connection component is provided between the support plate and the processing panel. The plug-in connection component includes a plug-in rod provided on the support plate. A plug-in screw is provided on the processing panel. An L-shaped connecting rod is provided between the plug-in screw and the plug-in rod. The L-shaped connecting rod is connected to the plug-in rod by a fixing bolt. A plurality of through holes are provided on the bottom of the processing panel. The through holes are located above the collection cavity.

[0009] In the platform laser welding device of the present invention, the inside of the collection cavity is provided with a filter screen plate, the support panel is provided with a motor, and the end of the motor is provided with a three-jaw chuck. The processing panel is provided with a sliding support plate, a sliding support plate, and a sliding support platform. The lengths of the first and second folding doors are less than the lengths of the third and fourth folding doors. The first and second folding doors are each provided with a groove, a groove, and a placement groove, with the placement groove located between the groove and the groove. The third and fourth folding doors are each provided with a groove, a groove, and a groove. Rollers are provided on the inner sidewalls of the grooves.

[0010] In the platform laser welding device of the present invention, both the sliding support one and the sliding support two include two L-shaped fixed sides, and the L-shaped fixed sides are provided with threaded through holes. The sliding support one and the sliding support two also include a sliding support plate. The bottom of the L-shaped fixed side is provided with a dovetail groove, and the two sides of the processing panel are provided with slide rails. The dovetail groove at the bottom of the L-shaped fixed side cooperates with the slide rails. The slide rails are provided with blind hole threads, so that the L-shaped fixed side can be fixed under the action of bolts.

[0011] In the platform laser welding device of the present invention, the processing panel is provided with at least two different length specifications, and the distance between the sliding support plate and the processing panel is provided with at least two different length specifications. The surface of the sliding support plate is provided with a sliding groove one, a sliding groove two, and a sliding groove three. Each of the sliding groove one, sliding groove two, and sliding groove three is provided with a detachable support base. An adjustable laser welding device is provided on the support base, and the adjustable laser welding device includes a fixed rod, a flexible telescopic rod, and a laser welding component. One end of the flexible telescopic rod is connected to the fixed rod, and the other end is rotatably connected to the laser welding component. Handles are provided at both ends of the sliding support plate.

[0012] In the platform laser welding device of the present invention, the grooves 1, 2, 3, 4 and 5 are provided with at least two specifications. The sliding support 1 and the sliding support 2 can slide freely on the processing panel. The sliding support platform includes flange 1 and flange 2, and flange 1 and flange 2 are provided with through holes. The sliding support platform can be fixed by bolts. The sliding support platform can slide freely on the processing panel.

[0013] In the platform laser welding device of the present invention, the sliding support platform is a frame structure, and a support panel 2 is provided at the bottom of the sliding support platform. An auxiliary grinding blade is provided on the support panel 2. A first sleeve component and a second sleeve component are provided at both ends of the sliding support platform. Both the first sleeve component and the second sleeve component include a first sleeve ring and a second sleeve ring. A first support rod and a second support rod are provided at both ends of the first sleeve ring and the second sleeve ring. An adjusting screw is provided between two adjacent first support rods and two adjacent second support rods.

[0014] In the platform laser welding device of the present invention, both the first and second sleeve components are provided with adjustable sleeve placement rings, and the adjustable sleeve placement rings are detachably connected. The auxiliary grinding blade includes a grinding table, and a support panel three is provided on the grinding table. The support panel three and the grinding table are provided with an adjustable threaded rod two, and the adjustable threaded rod two is provided with at least two different lengths.

[0015] In the platform laser welding device of the present invention, the support panel three is provided with a circular through hole one, a circular through hole two and a blind hole thread one, and the circular through hole one is located in the middle. The diameter of the circular through hole one is larger than the diameter of the circular through hole two. The blind hole thread one is provided with a support rod three, and the end of the support rod three is provided with an adjustable chip cutter, and the bottom of the adjustable chip cutter is provided with an adjustable folding fixing rod.

[0016] A processing method for a platform laser welding apparatus according to the present invention includes the following steps:

[0017] S11. First, place one end of the workpiece to be processed on the support panel, then select the appropriate locking component one and locking component two to fix one end of the workpiece. Next, fix the other end of the workpiece with the three jaws. After fixing, the workpiece is clamped by adjusting screw one.

[0018] S12. Then, hinge doors one, two, three and four are used to protect the area around the processing panel, and during the protection process, it is possible to prevent the residue generated during processing from splashing to the outside.

[0019] S13. Simultaneously, the laser welding part can be placed and disassembled during the clamping process, thereby ensuring the laser welding processing of the workpiece and ensuring the efficiency of laser welding.

[0020] The present invention has the following advantages:

[0021] 1. The present invention includes a processing device body, which includes a processing device one and a processing device two that cooperate with the processing device one, enabling convenient processing. The processing device two includes a support foot, a collection cavity, and a processing panel. An adjustable laser welding device is provided on the processing panel. The processing device one includes a processing base and a processing platform disposed above the processing base. The two ends of the processing platform are through-hole structures, and the two side walls of the processing platform are provided with a fixed side wall one and a fixed side wall two. A vertically movable support panel is provided between the fixed side wall one and the fixed side wall two, enabling the motor one to be moved and raised. A hydraulic telescopic cylinder is provided at the bottom of the support panel, and the hydraulic telescopic cylinder is fixed... The bottom is fixed between fixed sidewall 1 and fixed sidewall 2, and a protective cover is provided above fixed sidewall 1 and fixed sidewall 2 to protect motor 1. Support feet are set at the bottom of the collection chamber. The collection chamber is fixedly connected to the processing panel through connecting parts. The sidewall of the processing panel is provided with folding door 1, folding door 2, folding door 3 and folding door 4, and folding door 1, folding door 2, folding door 3 and folding door 4 are fixedly connected to the processing panel through hinges. Folding door 1, folding door 2, folding door 3 and folding door 4 are connected to each other through connecting part 2. The collection chamber is provided with a support plate, and the folding doors prevent contaminants generated during processing from splashing to the outside.

[0022] 2. The support plate of the present invention is fixed to the upper part of the collection chamber. A plug-in connection component is provided between the support plate and the processing panel. The plug-in connection component includes a plug-in rod provided on the support plate, so that the processing panel can be stably fixed. A plug-in screw is provided on the processing panel. An L-shaped connecting rod is provided between the plug-in screw and the plug-in rod. The L-shaped connecting rod is connected to the plug-in rod by a fixing bolt. A plurality of through holes are provided on the bottom of the processing panel. The through holes are located above the collection chamber, so that waste materials can be collected during the processing, while ensuring the stability of the workpiece during the processing. Attached Figure Description

[0023] Figure 1 is a schematic diagram of the structure of the present invention;

[0024] Figure 2 is a schematic diagram of the structure of the processing device one in this invention;

[0025] Figure 3 is a schematic diagram of the second processing device in this invention;

[0026] Figure 4 is a schematic diagram of the end structure of the sliding support platform in this invention;

[0027] Figure 5 is a schematic diagram of the internal structure of the sliding support platform in this invention;

[0028] Figure 6 is a schematic diagram of the structure of the support panel three in this invention;

[0029] Figure 7 is a cross-sectional view of section AA in Figure 3;

[0030] Figure 8 is a magnified view of part B in Figure 3;

[0031] Figure 9 is a magnified view of part C in Figure 7;

[0032] Figure 10 is a magnified view of part D in Figure 4;

[0033] Figure 11 is a magnified view of a portion of point E in Figure 5.

[0034] In the diagram, the components are: 1. Processing device body; 2. Processing device one; 3. Processing device two; 4. Support leg; 5. Collection chamber; 6. Processing panel; 7. Adjustable laser welding device; 8. Processing base; 9. Processing platform; 10. Fixed side wall one; 11. Fixed side wall two; 12. Support panel; 13. Hydraulic telescopic cylinder; 14. Protective cover; 15. Folding door one; 16. Folding door two; 17. Folding door three; 18. Folding door four; 19. Support plate; 20. Insertion rod; 21. Insertion screw one; 22. L-shaped connecting rod; 23. Through hole one; 24. Filter screen plate one; 25. Motor one; 26. Sliding support one; 27. Sliding support two; 28. Sliding support platform; 29. ​​Groove one; 20. Groove two. 30. Placement groove 1; 31. Groove 3; 32. Groove 4; 33. Groove 5; 34. L-shaped fixed edge; 35. Sliding support plate; 36. Slide groove 1; 37. Slide groove 2; 38. Slide groove 3; 39. Support base; 40. Fixed rod; 41. Handle; 42. Flange 1; 43. Flange 2; 44. Sleeve assembly 1; 45. Sleeve ring 1; 46. Sleeve ring 2; 47. Support rod 1; 48. Support rod 2; 49. Adjusting screw 1; 50. Grinding chip table; 51. Support panel 3; 52. Adjustable threaded rod 2; 53. Circular through hole 1; 54. Circular through hole 2; 55. Blind hole thread 1; 56. Support rod 3; 57. Adjustable chip cutter; 58. Adjustable folding fixed rod; 59. Detailed Implementation

[0035] The present invention will be further described below with reference to the accompanying drawings. The scope of protection of the present invention is not limited to the following description:

[0036] As shown in Figures 1 to 11, a platform laser welding device includes a processing device body 1, which includes a processing device 2 and a processing device 3 that cooperates with the processing device 2. The processing device 3 includes a support foot 4, a collection cavity 5 and a processing panel 6. An adjustable laser welding device 7 is provided on the processing panel 6. The adjustable laser welding device 7 can be easily disassembled, so that it can be placed and adjusted according to actual needs. The processing device 2 includes a processing base 8 and a processing platform 9 set on the processing base 8.

[0037] The processing platform 9 has through holes at both ends, and fixed sidewalls 10 and 11 are provided on both side walls of the processing platform 9. A support panel 12 that can move up and down is provided between the fixed sidewalls 10 and 11. A hydraulic telescopic cylinder 13 is provided on the bottom of the support panel 12, which enables the support panel 12 to move up and down stably. The hydraulic telescopic cylinder 13 is fixed at the bottom between the fixed sidewalls 10 and 11. A protective cover 14 is provided above the fixed sidewalls 10 and 11. The support feet 4 are located at the bottom of the collection cavity 5. The collection cavity 5 is connected to the processing surface through a connecting component. The plate 6 is fixedly connected. The side wall of the processing panel 6 is provided with folding door 15, folding door 2 16, folding door 3 17 and folding door 4 18. Folding door 15, folding door 2 16, folding door 3 17 and folding door 4 18 are fixedly connected to the processing panel 6 by hinges. The folding door setting allows the user to open and close it according to actual needs, preventing residue from splashing and allowing it to be placed in the upper groove, which improves stability. Folding door 15, folding door 2 16, folding door 3 17 and folding door 4 18 are connected by connecting component 2. The collection cavity 5 is provided with a support plate 19.

[0038] The support plate 19 is fixed to the upper part of the collection chamber 5. A plug-in connection component is provided between the support plate 19 and the processing panel 6. The plug-in connection component can be easily positioned and moved. The plug-in connection component includes a plug-in rod 20 set on the support plate 19 and a plug-in screw 21 on the processing panel 6. An L-shaped connecting rod 22 is provided between the plug-in screw 21 and the plug-in rod 20, which can be stably fixed while ensuring the stability of the support of the processing panel 6. At the same time, the processing panel 6 is made of hard metal material. The L-shaped connecting rod 22 is connected to the plug-in rod 20 by fixing bolts. Several through holes 23 are provided on the bottom of the processing panel 6. The through holes 23 are located above the collection chamber 5, so that the waste generated during the processing can enter the collection chamber 5 with manual assistance.

[0039] The collection chamber 5 is equipped with a filter screen 24. The support panel 12 is equipped with a motor 25, and the end of the motor 25 is equipped with a three-jaw chuck. The processing panel 6 is equipped with a sliding support 26, a sliding support 27, and a sliding support platform 28. The lengths of the hinge doors 15 and 26 are shorter than the lengths of the hinge doors 37 and 418. Both hinge doors 15 and 26 are equipped with a groove 29, a groove 30, and a placement groove 31, with the placement groove 31 located between groove 29 and groove 30. Both hinge doors 37 and 418 are equipped with a groove 32, a groove 43, and a groove 54. Rollers are provided on the inner walls of grooves 29, 30, 32, 33, 34, and 54, which enables stable placement of the workpiece and reduces friction.

[0040] Both sliding support 1 26 and sliding support 27 include two L-shaped fixed edges 35, and the L-shaped fixed edges 35 are provided with threaded through holes. Sliding support 1 26 and sliding support 27 also include a sliding support plate 36. The bottom of the L-shaped fixed edge 35 is provided with a dovetail groove, and the two sides of the processing panel 6 are provided with slide rails. The dovetail groove at the bottom of the L-shaped fixed edge 35 cooperates with the slide rails. Blind hole threads are provided next to the slide rails, so that the L-shaped fixed edge can be fixed under the action of bolts, which allows for convenient displacement and also facilitates laser welding, ensuring the processing needs.

[0041] The processing panel 6 has at least two different lengths, and the distance between the sliding support plate 36 and the processing panel has at least two different lengths to ensure the processing needs of different workpieces. The surface of the sliding support plate 36 is provided with slide groove 1 37, slide groove 2 38 and slide groove 39. Each of slide groove 1 37, slide groove 2 38 and slide groove 39 is provided with a detachable support base 40. The support base 40 is provided with an adjustable laser welding device 7, which includes a fixed rod 41, a flexible telescopic rod and a laser welding component. One end of the flexible telescopic rod is connected to the fixed rod, and the other end is rotatably connected to the laser welding component. The sliding support plate 36 is provided with handles 42 at both ends to facilitate pushing.

[0042] The grooves 29, 30, 32, 33, and 34 are provided in at least two different specifications to facilitate placement. Both sliding supports 26 and 27 can slide freely on the processing panel 6. The sliding support platform 28 includes flanges 43 and 44, and through holes are provided on flanges 43 and 44. The sliding support platform 28 can be fixed by bolts. The sliding support platform 28 can slide freely on the processing panel 6 to ensure the processing needs.

[0043] The sliding support platform 28 has a frame structure, and a support panel 2 is provided at the bottom of the sliding support platform 28. An auxiliary grinding tool is provided on the support panel 2. The two ends of the sliding support platform 28 are provided with a first sleeve component 45 and a second sleeve component. Both the first sleeve component 45 and the second sleeve component include a first sleeve ring 46 and a second sleeve ring 47. The two ends of the first sleeve ring 46 and the second sleeve ring 47 are provided with a first support rod 48 and a second support rod 49. An adjusting screw 50 is provided between two adjacent first support rods 48 and two adjacent second support rods 49, so that they can move up and down, ensuring that they can be fixed for processing different workpieces.

[0044] Both the first and second sleeve components are equipped with adjustable sleeve placement rings inside, and the adjustable sleeve placement rings are detachably connected. The auxiliary grinding blade includes a grinding table 51, and a support panel 3 52 is provided on the grinding table 51. The support panel 3 52 and the grinding table 51 are equipped with adjustable threaded rods 2 53, and the adjustable threaded rods 2 53 are provided with at least two different lengths, so that the blade can be in different positions.

[0045] The support panel 3 52 is provided with a circular through hole 1 54, a circular through hole 2 55 and a blind hole thread 1 56. The circular through hole 1 54 is located in the middle and its diameter is larger than that of the circular through hole 2 55, which facilitates the movement of props. The blind hole thread 1 56 is provided with a support rod 3 57, and the end of the support rod 3 57 is provided with an adjustable chip cutter 58. The bottom of the adjustable chip cutter 58 is provided with an adjustable folding fixing rod 59, which can fix the cutter.

[0046] A method for processing a platform laser welding device includes the following steps:

[0047] S11. First, place one end of the workpiece to be processed on the support panel 12, then select the appropriate locking component 45 and locking component 2 to fix one end of the workpiece. Next, fix the other end of the workpiece with a three-jaw chuck. After fixing, the workpiece is clamped by adjusting the screw 50.

[0048] S12. Then, hinge doors 15, 16, 17, and 18 are used to protect the area around the processing panel, and during the protection process, it is possible to prevent the residue generated during processing from splashing to the outside.

[0049] S13. Simultaneously, the laser welding part can be placed and disassembled during the clamping process, thereby ensuring the laser welding processing of the workpiece and ensuring the efficiency of laser welding.

[0050] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A platform laser welding device, characterized in that: The device includes a processing unit body, which comprises a processing unit one and a processing unit two that cooperate with the processing unit one. The processing unit two includes a support leg, a collection cavity, and a processing panel. The processing panel is equipped with an adjustable laser welding device. The processing unit one includes a processing base and a processing platform disposed above the processing base. The processing platform has through holes at both ends, and two fixed side walls are provided on both sides of the processing platform. A vertically movable support panel is provided between the fixed side walls one and two. The bottom of the support panel... The unit is equipped with a hydraulic telescopic cylinder, which is fixed at the bottom between fixed sidewall one and fixed sidewall two. A protective cover is provided above fixed sidewall one and fixed sidewall two. The support feet are located at the bottom of the collection chamber. The collection chamber is fixedly connected to the processing panel via connecting components. The sidewall of the processing panel is equipped with folding doors one, two, three, and four, which are fixedly connected to the processing panel via hinges. There is communication between folding doors one, two, three, and four. The collection chamber is connected via a second connecting component. A support plate is provided on the collection chamber. The support plate is fixed to the upper part of the collection chamber. A plug-in connecting component is provided between the support plate and the processing panel. The plug-in connecting component includes a plug-in rod disposed on the support plate. A first plug-in screw is provided on the processing panel. An L-shaped connecting rod is provided between the first plug-in screw and the plug-in rod. The L-shaped connecting rod is connected to the plug-in rod by a fixing bolt. Several through holes are provided on the bottom of the processing panel, and the through holes are located above the collection chamber. A filter screen is provided inside the collection chamber. The support panel is equipped with a motor, and the end of the motor is equipped with a three-jaw chuck. The processing panel is equipped with a sliding support, a sliding support, and a sliding support platform. The lengths of the first and second folding doors are less than the lengths of the third and fourth folding doors. The first and second folding doors are each equipped with a groove, a groove, and a placement groove, with the placement groove located between the groove and the groove. The third and fourth folding doors are each equipped with a groove, a groove, and a groove. Rollers are provided on the inner walls of the grooves.

2. The platform laser welding device according to claim 1, characterized in that: Both the sliding support one and the sliding support two include two L-shaped fixed edges, and the L-shaped fixed edges are provided with threaded through holes. The sliding support one and the sliding support two also include a sliding support plate. The bottom of the L-shaped fixed edge is provided with a dovetail groove, and the two sides of the processing panel are provided with slide rails. The dovetail groove at the bottom of the L-shaped fixed edge cooperates with the slide rail. The slide rail is provided with a blind hole thread, so that the L-shaped fixed edge can be fixed under the action of bolts.

3. The platform laser welding apparatus according to claim 2, characterized in that: The processing panel has at least two different length specifications, and the distance between the sliding support plate and the processing panel has at least two different length specifications. The surface of the sliding support plate is provided with slide groove one, slide groove two, and slide groove three. Each of slide groove one, slide groove two, and slide groove three is provided with a detachable support base. An adjustable laser welding device is provided on the support base, and the adjustable laser welding device includes a fixed rod, a flexible telescopic rod, and a laser welding component. One end of the flexible telescopic rod is connected to the fixed rod, and the other end is rotatably connected to the laser welding component. Handles are provided at both ends of the sliding support plate.

4. The platform laser welding apparatus according to claim 3, characterized in that: The grooves 1, 2, 3, 4 and 5 have at least two specifications. Both the sliding support 1 and the sliding support 2 can slide freely on the processing panel. The sliding support platform includes flange 1 and flange 2, and flange 1 and flange 2 are provided with through holes. The sliding support platform can be fixed by bolts. The sliding support platform can slide freely on the processing panel.

5. The platform laser welding apparatus according to claim 4, characterized in that: The sliding support platform is a frame structure, and a second support panel is provided at the bottom of the sliding support platform. An auxiliary grinding blade is provided on the second support panel. A first sleeve component and a second sleeve component are provided at both ends of the sliding support platform. Both the first sleeve component and the second sleeve component include a first sleeve ring and a second sleeve ring. A first support rod and a second support rod are provided at both ends of the first sleeve ring and the second sleeve ring. An adjusting screw is provided between two adjacent first support rods and two adjacent second support rods.

6. The platform laser welding apparatus according to claim 5, characterized in that: Both the first and second knotting components are equipped with adjustable knotting placement rings inside, and the adjustable knotting placement rings are detachably connected. The auxiliary grinding blade includes a grinding table, and a support panel three is provided on the grinding table. The support panel three and the grinding table are equipped with an adjustable threaded rod two, and the adjustable threaded rod two is provided with at least two different lengths.

7. A platform laser welding apparatus according to claim 6, characterized in that: The support panel three is provided with a circular through hole one, a circular through hole two, and a blind hole thread one. The circular through hole one is located in the middle, and the diameter of the circular through hole one is larger than the diameter of the circular through hole two. The blind hole thread one is provided with a support rod three, and the end of the support rod three is provided with an adjustable chip cutter. The bottom of the adjustable chip cutter is provided with an adjustable folding fixing rod.

8. The processing method of a platform laser welding device according to claim 7, characterized in that: Includes the following steps: S11. First, place one end of the workpiece to be processed on the support panel. Then, select appropriate locking components one and two to fix one end of the workpiece. Next, fix the other end of the workpiece with a three-jaw chuck. After fixing, the workpiece is clamped by adjusting screw one. S12. Then, hinge doors one, two, three, and four are used to protect the area around the processing panel. During the protection process, it is possible to prevent the residue generated during processing from splashing to the outside. S13. At the same time, the laser welding part can be placed and removed during the clamping process, thereby ensuring the laser welding processing of the workpiece and ensuring the efficiency of laser welding.

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