Remote controller accessory assembling and welding device and using method thereof
By designing a welding device with a remote control accessories including an angle adjustment mechanism and a height adjustment mechanism, the problem that existing devices cannot perform angle adjustment and position movement is solved, and high accuracy and efficient production of welding are achieved.
Patent Information
- Application Number
- CN202510105608.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2025-03-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing welding devices for remote control accessories assembly and welding devices cannot adjust angles and position movement, resulting in inaccurate welding, affecting welding quality, increasing operational difficulty and complexity, and reducing production efficiency.
A remote control accessories assembly welding device is designed, including an angle adjustment mechanism and a height adjustment mechanism. Through the rotation of the handle, the screw rod and connecting rod system can be driven to accurately adjust the angle and position of the welding joint.
It improves the accuracy and quality of welding, simplifies the operation process, reduces operation difficulty and complexity, improves production efficiency, and improves product reliability and service life.
Smart Images
Figure CN119609439A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of accessory welding, in particular to a remote control accessory assembly welding device. Background Art
[0002] The remote control accessories assembly welding device is an automated equipment specially used in the production process of electronic devices such as remote controls. It is mainly used to weld and install remote control accessories and firmly fix them in place through welding technology.
[0003] If the existing remote control accessory assembly welding device is unable to adjust the angle and move the position when welding accessories, it will cause a series of operational inconveniences and efficiency problems. During the welding process, the welding head cannot adjust the angle according to the specific shape and welding position of the accessory, which may cause inaccurate welding and affect the welding quality. Especially for welding points with angle requirements, if the welding head cannot match its angle, it may cause insufficient welding strength or form poor welds. Since different welding positions require different welding heads, if the welding device cannot fine-tune the position of the accessory, the operator needs to manually adjust the accessory or welding head, which increases the difficulty and complexity of the operation. Each welding requires the operator to manually move the accessory or welding head, which greatly prolongs the time of a single welding cycle and reduces overall production efficiency.
[0004] For this purpose, we propose a remote control accessories assembly welding device Summary of the invention
[0005] The purpose of the present invention is to provide a remote control accessory assembly welding device to solve the above-mentioned shortcomings in the prior art that the semiconductor manufacturing environment is usually complex, including equipment of various sizes and shapes and different production requirements, and the fixed ground placement method limits the adaptability of the device, and it cannot be adjusted according to different production environments and requirements, resulting in the inability to effectively remove dust in some corners or high areas.
[0006] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: a remote control accessory assembly welding device, comprising an assembly welding device, a welding system is installed on the assembly welding device, a base is provided on the assembly welding device, an angle adjustment mechanism is provided on the base, the angle adjustment mechanism is connected to a transmission mechanism, the bottom end of the angle adjustment mechanism is connected to a height adjustment mechanism, the height adjustment mechanism is connected in the base, a moving mechanism is provided on the side wall of the base, a remote control accessory is placed on the transmission mechanism, a clamping member is further provided on the transmission mechanism, and the clamping member clamps and fixes the remote control accessory; The angle adjustment mechanism comprises a handle for providing a rotational force, the handle is slidably connected to the height adjustment mechanism through a moving mechanism, and the height adjustment mechanism adjusts the height of the assembly welding device through the rotation of the handle.
[0007] As a further description of the above technical solution: the angle adjustment mechanism includes a base plate slidably connected to the inner wall of the base, a mounting plate fixed to the outer wall of the base plate, a first screw rod rotatably connected to the inner wall of the mounting plate, a second screw rod connected to the first screw rod, a first nut block threadedly connected to the first screw rod and the second screw rod respectively, and a connecting rod connected to the side wall of the first nut block.
[0008] As a further description of the above technical solution: the thread directions of the first screw rod and the second screw rod are set opposite, and the lengths of the first screw rod and the second screw rod are set equal.
[0009] As a further description of the above technical solution: the front end of the connecting rod on the first screw rod is connected to a group of transmission mechanisms, and the rear end of the connecting rod on the second screw rod is connected to a group of transmission mechanisms.
[0010] As a further description of the above technical solution: the transmission mechanism includes a sliding rod rotatably connected to the outer wall of the mounting plate, an auxiliary plate slidably connected to the outer wall of the sliding rod, a first hinged rod hinged at one end to the end of the auxiliary plate, and a movable disk hinged to the other end of the first hinged rod.
[0011] As a further description of the above technical solution: the shape of the first hinged rod is set to be triangular, the first hinged rod is connected to the connecting rod, and a remote control accessory is placed on the upper end of the movable plate.
[0012] As a further description of the above technical solution: the moving mechanism includes a fixed cavity installed on the side wall of the base, a first sliding groove opened in the fixed cavity, a first sliding block rotatably connected to the handle shaft through a bearing, a limiting rod fixed on the outer wall of the first sliding block, a first limiting groove opened in the first screw rod, and a second limiting groove opened on the height adjustment mechanism.
[0013] As a further description of the above technical solution: the first slide groove is set to be C-shaped, the upper end of the first slide groove is matched with the first limiting groove, and the lower end of the first slide groove is matched with the second limiting groove.
[0014] As a further description of the above technical solution: the height adjustment mechanism includes a rotating rod with a second limiting groove and rotatably connected to the inner wall of the base, a third screw rod connected to the rotating rod, a second nut block threadedly connected to the outer wall of the third screw rod, a second slider connected to the side wall of the second nut block at one end, a second sliding groove slidably connected to the other end of the second slider and opened on the inner wall of the base, a second hinged rod hinged on the outer wall of the top end of the second nut block, and a top plate hinged to the top end of the second hinged rod, the top of the top plate is connected to the bottom plate, and two groups of external threads are symmetrically opened on the third screw rod, and the two groups of external threads are arranged in opposite directions.
[0015] The present invention also provides a technical solution, a method for using a remote control accessory assembly welding device, the steps of which are as follows: S1. Place the remote control parts to be welded on the movable plate, and use the clamps to clamp and fix the remote control parts to ensure that they will not move during the welding process; S2, turning the handle, sliding the moving mechanism, so that the handle is plugged into the first screw rod, turning the handle, driving the first screw rod and the second screw rod to rotate, realizing the rotation of the angle adjustment mechanism, thereby adjusting the position of the remote control accessories; S3, pull the handle outward to make the first slider and the limit rod slide outward in the first slide groove, continue to pull the handle downward to make the limit rod continue to slide along the first slide groove to the lowest end, push the handle inward to make the first slider slide inward in the first slide groove, and make the first limit groove engage with the second limit groove in the rotating rod, turn the handle to drive the rotating rod to rotate, so as to adjust the position of the top plate through the third screw rod, so as to realize the raising or lowering of the remote control accessories on the bottom plate and the movable plate; S4. After adjusting the position and height of the accessories, start the welding system for welding. After the welding is completed, release the clamping parts and take out the welded remote control accessories. S5. If necessary, reset the angle adjustment mechanism, height adjustment mechanism, etc. to their initial positions by operating the handle in reverse, and repeat the above steps to perform the next welding operation.
[0016] In the above technical solution, the remote control accessory assembly welding device provided by the present invention has the following beneficial effects: 1. The device allows the operator to adjust the angle of the welding head during the welding process, ensuring that the welding head can be accurately adjusted according to the specific shape of the accessories and the welding position, thereby improving the accuracy of welding and avoiding insufficient welding strength or poor welding points due to angle mismatch. For those welding points with specific angle requirements, the device can match their angles to ensure welding quality and improve product reliability and service life.
[0017] 2. Through the angle adjustment mechanism and height adjustment mechanism of the device, the operator does not need to manually adjust the accessories or welding heads, which simplifies the operation process and reduces the difficulty and complexity of the operation. The automatic position fine-tuning reduces the direct contact between the operator and the high-temperature welding area and improves the safety of operation.
[0018] 3. The device has a high degree of automation, which reduces the time the operator spends manually moving accessories or welding heads, shortens a single welding cycle, and thus improves overall production efficiency. The device's automatic adjustment capability reduces downtime and improves production continuity and stability.
[0019] 4. The design of the device ensures the accuracy and repeatability of height adjustment, because the rotation of the screw rod has a linear relationship with the moving distance, which can ensure that the position and height of each welding are consistent, thereby ensuring the welding quality. Since the device can accurately control the welding position and angle, the quality consistency of the product is improved, reducing rework and scrap caused by welding problems.
[0020] 5. The device can adapt to the needs of different welding heads. Whether moving towards or in the opposite direction, the height of the remote control accessories can be adjusted synchronously, which increases the flexibility of the welding operation. The design of the device increases the adjustment range, so that it can cover a wider range of height requirements and adapt to different welding scenarios. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0022] Figure 1 A schematic diagram of a three-dimensional structural state provided by an embodiment of the present invention; Figure 2 A schematic diagram of a local three-dimensional structural state provided by an embodiment of the present invention; Figure 3 A schematic diagram of an internal three-dimensional structure provided by an embodiment of the present invention; Figure 4 The embodiment of the present invention provides Figure 2 A schematic diagram of the structure enlargement in the middle; Figure 5 The embodiment of the present invention provides Figure 2 A magnified schematic diagram of the structure at B in the middle; Figure 6 A schematic diagram of an internal three-dimensional structure viewed from above provided in an embodiment of the present invention; Figure 7 This is a front cross-sectional schematic diagram of a moving mechanism structure provided in an embodiment of the present invention.
[0023] Description of reference numerals: 1. Assemble welding device; 2. Welding system; 3. Base; 4. Angle adjustment mechanism; 41. Bottom plate; 42. Mounting plate; 43. First screw rod; 44. Second screw rod; 45. First nut block; 46. Connecting rod; 47. Handle; 5. Transmission mechanism; 51. Slide rod; 52. Auxiliary plate; 53. First hinged rod; 54. Movable disk; 6. Moving mechanism; 61. Fixed cavity; 62. First slide groove; 63. First slider; 64. Limit rod; 65. First limit groove; 66. Second limit groove; 7. Height adjustment mechanism; 71. Turn rod; 72. Third screw rod; 73. Second nut block; 74. Second slider; 75. Second slide groove; 76. Second hinged rod; 77. Top plate; 8. Remote control accessories; 9. Clamp. DETAILED DESCRIPTION
[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.
[0025] See also Figure 1-7 The embodiment of the present invention provides a technical solution: a remote control accessory assembly welding device, comprising an assembly welding device 1, a welding system 2 is installed on the assembly welding device 1, a base 3 is provided on the assembly welding device 1, an angle adjustment mechanism 4 is provided on the base 3, the angle adjustment mechanism 4 is connected to a transmission mechanism 5, the bottom end of the angle adjustment mechanism 4 is connected to a height adjustment mechanism 7, the height adjustment mechanism 7 is connected in the base 3, a moving mechanism 6 is provided on the side wall of the base 3, a remote control accessory 8 is placed on the transmission mechanism 5, and a clamping member 9 is also provided on the transmission mechanism 5, and the clamping member 9 clamps and fixes the remote control accessory 8; The angle adjustment mechanism 4 includes a handle 47 for providing a rotational force. The handle 47 is slidably connected to the height adjustment mechanism 7 through the moving mechanism 6 . The height adjustment mechanism 7 adjusts the height of the assembly welding device 1 by rotating the handle 47 .
[0026] In another embodiment provided by the present invention, the angle adjustment mechanism 4 includes a base plate 41 slidably connected to the inner wall of the base 3, a mounting plate 42 fixed on the outer wall of the base plate 41, a first screw rod 43 rotatably connected to the inner wall of the mounting plate 42, a second screw rod 44 connected to the first screw rod 43, a first nut block 45 threadedly connected to the first screw rod 43 and the second screw rod 44 respectively, and a connecting rod 46 connected to the side wall of the first nut block 45.
[0027] In another embodiment provided by the present invention, the transmission mechanism 5 includes a sliding rod 51 rotatably connected to the outer wall of the mounting plate 42, an auxiliary plate 52 slidably connected to the outer wall of the sliding rod 51, a first hinged rod 53 one end of which is hinged to the end of the auxiliary plate 52, and a movable disk 54 hinged to the other end of the first hinged rod 53.
[0028] When the user needs to drive the remote control accessory 8 to rotate, he only needs to rotate the handle 47. At this time, the handle 47 is plugged into the first screw rod 43, and the handle 47 drives the first screw rod 43 to rotate, and at the same time, synchronously drives the second screw rod 44 to rotate. The rotation of the first screw rod 43 and the second screw rod 44 drives the first nut block 45 connected thereto to move, and the movement of the first nut block 45 drives the auxiliary plate 52 to slide on the sliding rod 51 through the connecting rod 46. The sliding of the auxiliary plate 52 drives the first hinged rod 53 to move, and the first hinged rod 53 pulls the movable disk 54 to rotate. The rotation of the movable disk 54 drives the placed remote control accessory 8 to rotate. Because the threads on the first screw rod 43 and the second screw rod 44 are in opposite directions, the two groups of first nut blocks 45 move toward each other, then pull the movable disk 54 to rotate clockwise for adjustment, and rotate the handle 47 in the opposite direction so that the two groups of first nut blocks 45 move in opposite directions, then pull the movable disk 54 to rotate counterclockwise for adjustment.
[0029] In another embodiment provided by the present invention, the thread directions of the first screw rod 43 and the second screw rod 44 are set opposite, and the lengths of the first screw rod 43 and the second screw rod 44 are set equal. Since the thread directions of the first screw rod 43 and the second screw rod 44 are opposite, when they rotate at the same time, it can ensure that the two sets of nut blocks 45 move synchronously, thereby maintaining the stability of the remote control accessory 8 and preventing tilting or shaking during the height adjustment process. The two sets of nut blocks 45 move toward or away from each other, and very precise height control can be achieved. Since the rotation of the two sets of screw rods has a linear relationship with the moving distance, this design can ensure the accuracy and repeatability of the height adjustment.
[0030] In another embodiment provided by the present invention, the front end of the connecting rod 46 on the first screw rod 43 is connected to a group of transmission mechanisms 5, and the rear end of the connecting rod 46 on the second screw rod 44 is connected to a group of transmission mechanisms 5. This front and rear end connection method can ensure that the force transmission during the rotation process is more direct and efficient, and at the same time, the rotation of the movable disk 54 is formed by pulling the front and rear two groups of first hinged rods 53.
[0031] In another embodiment provided by the present invention, the shape of the auxiliary plate 52 is set to be triangular, the auxiliary plate 52 is connected to the connecting rod 46, and a remote control accessory 8 is placed on the upper end of the movable disk 54. The triangular design increases the structure of the auxiliary plate 52 so that it can better withstand the force generated by angle adjustment. The triangular design helps to optimize the transmission of force, so that the first hinged rod 53 can be more effectively driven by the first screw rod 43 and the second screw rod 44.
[0032] In another embodiment provided by the present invention, the moving mechanism 6 includes a fixed cavity 61 installed on the side wall of the base 3, a first slide groove 62 opened in the fixed cavity 61, a first slider 63 rotatably connected to the shaft of the handle 47 through a bearing, a limiting rod 64 fixed on the outer wall of the first slider 63, a first limiting groove 65 opened in the first screw rod 43, and a second limiting groove 66 opened on the height adjustment mechanism 7.
[0033] In another embodiment provided by the present invention, the first slide groove 62 is configured to be C-shaped, the upper end of the first slide groove 62 is cooperated with the first limiting groove 65, and the lower end of the first slide groove 62 is cooperated with the second limiting groove 66. The cooperation between the C-shaped first slide groove 62 and the first limiting groove 65 and the second limiting groove 66 realizes the limitation and guidance of the first rotating rod 43, ensuring the accuracy and repeatability of the height adjustment. This design also increases the adjustment range, so that the dust removal device can cover a wider range of height requirements.
[0034] In another embodiment provided by the present invention, the height adjustment mechanism 7 includes a rotating rod 71 having a second limiting groove 66 and rotatably connected to the inner wall of the base 3, a third screw rod 72 connected to the rotating rod 71, a second nut block 73 threadedly connected to the outer wall of the third screw rod 72, a second slider 74 connected to the side wall of the second nut block 73 at one end, a second slide groove 75 slidably connected to the other end of the second slider 74 and opened on the inner wall of the base 3, a second hinged rod 76 hinged on the outer wall of the top end of the second nut block 73, and a top plate 77 hinged to the top end of the second hinged rod 76, and the top end of the top plate 77 is connected to the bottom plate 48; When the height of the remote control accessory 8 needs to be adjusted, it is only necessary to pull the handle 47 outwards, so that the handle 47 drives the first slider 63 and the limiting rod 64 to slide outwards in the first slide groove 62. After the first slider 63 slides to the outermost end, the handle 47 is pulled downwards, so that the handle 47 drives the limiting rod 64 to continue to slide downwards along the first slide groove 62. After sliding to the lowermost end, the handle 47 is pushed inwards, so that the handle 47 drives the first slider 63 to slide inwards in the first slide groove 62, thereby driving the first limiting groove 65 to engage with the second limiting groove 66 in the rotating rod 71. At this time, the rotating rod 71 is rotated. The handle 47 drives the rotating rod 71 to rotate, and the rotating rod 71 drives the third screw rod 72 to rotate synchronously. The third screw rod 72 drives the two groups of second nut blocks 73 on the surface to move toward or oppositely. The two groups of second nut blocks 73 are stably slid in the second slide groove 75 through the second slider 74. When the second nut blocks 73 move toward or oppositely, they drive the second hinged rod 76 to pull the top plate 77 upward or downward, thereby driving the bottom plate 41 to rise or fall through the top plate 77, and the bottom plate 41 drives the remote control accessory 8 placed on the movable plate 54 to rise or fall.
[0035] In another embodiment provided by the present invention, preferably, two groups of external threads are symmetrically provided on the third screw rod 72, and the two groups of external threads are arranged in opposite directions. The arrangement of the two groups of opposite external threads enables that when the third screw rod 72 is rotated, the two groups of second nut blocks 73 can move toward or oppositely, thereby synchronously adjusting the height of the remote control accessory 8.
[0036] A method for using a remote control accessory assembly welding device, the steps of which are as follows: S1. Place the remote control accessory 8 to be welded on the movable plate 54, and use the clamping member 9 to clamp and fix the remote control accessory 8 to ensure that it does not move during the welding process; S2, rotating the handle 47, sliding the moving mechanism 6, so that the handle 47 is plugged into the first screw rod 43, rotating the handle 47, driving the first screw rod 43 and the second screw rod 44 to rotate, realizing the rotation of the angle adjustment mechanism 4, thereby adjusting the position of the remote control accessory 8; S3, pull the handle 47 outward to make the first slider 63 and the limiting rod 64 slide outward in the first slide groove 62, continue to pull the handle 47 downward to make the limiting rod 64 continue to slide along the first slide groove 62 to the lowest end, push the handle 47 inward to make the first slider 63 slide inward in the first slide groove 62, and make the first limiting groove 65 engage with the second limiting groove 66 in the rotating rod 71, rotate the handle 47 to drive the rotating rod 71 to rotate, so as to adjust the position of the top plate 77 through the third screw rod 72 to realize the rising or falling of the bottom plate 41 (and the remote control accessory 8 on the movable plate 54); S4, after adjusting the position and height of the accessory, start the welding system 2 to perform welding, and after the welding is completed, release the clamping member 9 and take out the welded remote control accessory 8; S5. If necessary, the angle adjustment mechanism 4, the height adjustment mechanism 7, etc. are reset to their initial positions by operating the handle 47 in reverse, and the above steps are repeated to perform the next welding operation.
[0037] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A remote control accessories assembly welding device, characterized in that: The assembly welding device (1) comprises a welding system (2) installed on the assembly welding device (1), a base (3) provided on the assembly welding device (1), an angle adjustment mechanism (4) provided on the base (3), the angle adjustment mechanism (4) being connected to a transmission mechanism (5), the bottom end of the angle adjustment mechanism (4) being connected to a height adjustment mechanism (7), the height adjustment mechanism (7) being connected inside the base (3), a moving mechanism (6) being provided on a side wall of the base (3), a remote control accessory (8) being placed on the transmission mechanism (5), and a clamping member (9) being provided on the transmission mechanism (5), the clamping member (9) clamping and fixing the remote control accessory (8); The angle adjustment mechanism (4) comprises a handle (47) for providing a rotational force, the handle (47) being slidably connected to a height adjustment mechanism (7) via a moving mechanism (6), and the height adjustment mechanism (7) adjusting the height of the assembly welding device (1) by rotating the handle (47).
2. A remote control accessory assembly welding device according to claim 1, characterized in that: The angle adjustment mechanism (4) comprises a base plate (41) slidably connected to the inner wall of the base (3), a mounting plate (42) fixed to the outer wall of the base plate (41), a first screw rod (43) rotatably connected to the inner wall of the mounting plate (42), a second screw rod (44) connected to the first screw rod (43), a first screw nut block (45) respectively threadedly connected to the first screw rod (43) and the second screw rod (44), and a connecting rod (46) connected to the side wall of the first screw nut block (45).
3. A remote control accessory assembly welding device according to claim 2, characterized in that: The thread directions of the first screw rod (43) and the second screw rod (44) are opposite, and the lengths of the first screw rod (43) and the second screw rod (44) are equal.
4. A remote control accessory assembly welding device according to claim 2, characterized in that: The front end of the connecting rod (46) on the first screw rod (43) is connected to a set of transmission mechanisms (5), and the rear end of the connecting rod (46) on the second screw rod (44) is connected to a set of transmission mechanisms (5).
5. A remote control accessory assembly welding device according to claim 4, characterized in that: The transmission mechanism (5) comprises a slide rod (51) rotatably connected to the outer wall of the mounting plate (42), an auxiliary plate (52) slidably connected to the outer wall of the slide rod (51), a first hinge rod (53) having one end hinged to the end of the auxiliary plate (52), and a movable plate (54) hinged to the other end of the first hinge rod (53).
6. A remote control accessory assembly welding device according to claim 5, characterized in that: The auxiliary plate (52) is configured to be triangular in shape; the auxiliary plate (52) is connected to a connecting rod (46); and a remote control accessory (8) is placed on the upper end of the movable plate (54).
7. A remote control accessory assembly welding device according to claim 1, characterized in that: The moving mechanism (6) comprises a fixed cavity (61) mounted on a side wall of the base (3), a first sliding groove (62) provided in the fixed cavity (61), a first sliding block (63) rotatably connected to a shaft of the handle (47) via a bearing, a limiting rod (64) fixed to an outer wall of the first sliding block (63), a first limiting groove (65) provided in the first screw rod (43), and a second limiting groove (66) provided on the height adjustment mechanism (7).
8. A remote control accessory assembly welding device according to claim 7, characterized in that: The first slide groove (62) is arranged in a C shape, the upper end of the first slide groove (62) is arranged in cooperation with the first limiting groove (65), and the lower end of the first slide groove (62) is arranged in cooperation with the second limiting groove (66).
9. A remote control accessory assembly welding device according to claim 8, characterized in that: The height adjustment mechanism (7) comprises a rotating rod (71) provided with a second limiting groove (66) and rotatably connected to the inner wall of the base (3), a third screw rod (72) connected to the rotating rod (71), a second nut block (73) threadedly connected to the outer wall of the third screw rod (72), a second slider (74) connected at one end to the side wall of the second nut block (73), a second slide groove (75) slidably connected to the other end of the second slider (74) and provided on the inner wall of the base (3), a second hinged rod (76) hinged on the outer wall of the top end of the second nut block (73), and a top plate (77) hinged to the top end of the second hinged rod (76), wherein the top end of the top plate (77) is connected to the bottom plate (41), wherein the third screw rod (72) is symmetrically provided with two groups of external threads, and the two groups of external threads are arranged in opposite directions.
10. A method for using a remote control accessory assembly welding device according to any one of claims 1 to 9, characterized in that: S1. Place the remote control accessory (8) to be welded on the movable plate (54), and use the clamping member (9) to clamp and fix the remote control accessory (8) to ensure that it does not move during the welding process; S2, rotating the handle (47), sliding the moving mechanism (6) so that the handle (47) is plugged into the first screw rod (43), rotating the handle (47), driving the first screw rod (43) and the second screw rod (44) to rotate, realizing the rotation of the angle adjustment mechanism (4), thereby adjusting the position of the remote control accessory (8); S3, pull the handle (47) outward, so that the first slider (63) and the limiting rod (64) slide outward in the first slide groove (62), continue to pull the handle (47) downward, so that the limiting rod (64) continues to slide along the first slide groove (62) to the lowest end, push the handle (47) inward, so that the first slider (63) slides inward in the first slide groove (62), and the first limiting groove (65) is plugged and engaged with the second limiting groove (66) in the rotating rod (71), rotate the handle (47), drive the rotating rod (71) to rotate, thereby adjusting the position of the top plate (77) through the third screw rod (72), and realizing the rise or fall of the remote control accessories (8) on the bottom plate (41) and the movable plate (54); S4, after adjusting the position and height of the accessory, start the welding system (2) to perform welding, and after the welding is completed, release the clamping member (9) and take out the welded remote control accessory (8); S5. If necessary, the angle adjustment mechanism (4), the height adjustment mechanism (7), etc. are reset to their initial positions by operating the handle (47) in reverse, and the above steps are repeated to perform the next welding operation.