Automatic welding device for track processing

Abstract

The application discloses a kind of automatic welding device for track processing, belong to welding device technical field, it includes track raw material, conveying device, movable shaft driving device, nut driving device, welding machine equipment and integrated operating system, track raw material: its main body is composed of bottom plate, center support, movable shaft body, nut body, by the setting of track raw material, in the combination structure between the track formed, together with the required material of multiple groups is combined and is handed over to conveying device transmission, achieves the effect of material stability, batch transmission, avoids the error of welding work caused by material missing occurs, and by integrated operating system drive conveying device, movable shaft driving device, nut driving device, welding machine equipment, achieve the full-automatic welding function for track raw material, its overall equipment cost is low, supports independent maintenance, and process professional is high, can effectively ensure the quality of track finished product.

Description

Technical Field

[0001] This invention belongs to the field of welding equipment technology, and more specifically, relates to an automatic welding device for track processing. Background Technology

[0002] Welding equipment is a specialized device that uses welding methods such as spot welding to achieve the connection function between metal products. Its purpose is to ensure the stability of the connection between metal products. In the actual use of welding equipment, due to the processing and connection method of track, it is often necessary to perform independent raw material configuration, driving and connection operations for each component of the track. The lack of raw materials in the assembly line operation may lead to welding errors. Moreover, the existing automated welding equipment often achieves welding operations through complex mechanical arm drives. Its equipment is relatively complex, difficult to maintain and costly, and needs to be improved.

[0003] In view of this, the present invention is proposed. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by the present invention is as follows:

[0005] An automatic welding device for track processing includes track raw materials, a conveying device, a movable shaft drive device, a nut drive device, welding equipment, and an integrated operating system.

[0006] Track material: Its main body consists of a base plate, a central support, a movable shaft body, and a nut body. Multiple sections of track material can be assembled into finished track products.

[0007] Conveying device: Its main body consists of a drive seat and a conveyor belt. Its purpose is to achieve the driving function of the track material, thereby providing the preconditions for the connection between track materials. Its side surface is equipped with a processing table.

[0008] Movable axis drive unit: mounted on the opposite side of the processing table of the conveyor device, responsible for driving the movable axis body;

[0009] Nut drive device: mounted on the upper surface of the processing table, used to drive the nut body, thereby achieving the functions of disassembling and assembling the movable shaft body and the nut body;

[0010] Welding equipment: Completes the final welding work to ensure the stability of the assembly between the track materials;

[0011] Integrated operating system: used to drive conveying devices, moving shaft drive devices, nut drive devices, and welding equipment.

[0012] As a further embodiment of the present invention: the central support is mounted at the center of the upper surface of the base plate, and a linkage shaft is rotatably connected to the side surface of the central support. A first insertion hole is opened through the side surface of one end of the linkage shaft, and a first magnetic block is mounted on the top of one end of the linkage shaft.

[0013] As a further embodiment of the present invention: a second insertion hole is provided through the side surface of the central support, the second insertion hole and the first insertion hole are located on the same horizontal plane and are symmetrically distributed between them. A locking groove is provided on the inner side of both ends of the second insertion hole. The movable shaft body is inserted into the inner side of the second insertion hole. A locking ring is installed on the outer surface of one end of the movable shaft body. The locking ring is in contact with the inner wall of one set of locking grooves. A drive groove is provided on one end of the movable shaft body. A screw is installed on the other end of the movable shaft body. The nut body is located inside the other set of locking grooves. The nut body is threaded to the outer surface of the screw. A drive hole is provided on the side surface of the nut body.

[0014] As a further embodiment of the present invention: the conveyor belt is connected to the inner side of the drive seat, the drive seat and the conveyor belt are both in contact with the base plate, the base plate is located inside the drive seat, the base plate is located on the upper surface of the conveyor belt, a first electric telescopic rod is installed on one side of the upper surface of the drive seat, a vibration sensor is installed at the output end of the first electric telescopic rod, and the output end of the first electric telescopic rod is in contact with the central support.

[0015] As a further embodiment of the present invention: the movable shaft drive device is fixedly installed on the side surface of the drive seat, the movable shaft drive device includes an electric slide rail, the inner side of the electric slide rail is connected to a movable block, the top of the movable block is equipped with an adjustment frame, one end of the adjustment frame is equipped with a No. 1 motor, and the output end of the No. 1 motor is equipped with a No. 2 electric telescopic rod.

[0016] As a further embodiment of the present invention: the output end of the second electric telescopic rod is equipped with a drive block, one end of the drive block is equipped with a magnetic block, the magnetic block is inserted into the inner side of the drive groove, the magnetic block engages with the inner wall of the drive groove, and the drive block is in contact with the movable shaft body.

[0017] As a further embodiment of the present invention: the nut driving device includes a first support frame, which is mounted on the front end of the upper surface of the processing table. An inclined frame is mounted on the upper surface of the first support frame. A third electric telescopic rod is mounted on the top of the inclined frame. A connecting frame is mounted on the output end of the third electric telescopic rod. A vertical shaft is rotatably connected to the inner side of the bottom end of the connecting frame. A second magnetic block is rotatably connected to the bottom end of the vertical shaft. The second magnetic block is in contact with the first magnetic block.

[0018] As a further embodiment of the present invention: one end of the first support frame is equipped with a fourth electric telescopic rod, a triangular reinforcing frame is installed between the first support frame and the fourth electric telescopic rod, the output end of the fourth electric telescopic rod is equipped with a second motor, the output end of the second motor is equipped with a first annular frame, the surface of the first annular frame is equipped with a plug rod, and the plug rod is inserted into the inner side of the drive hole.

[0019] As a further aspect of the present invention: the welding machine equipment includes a second support frame, which is mounted on the rear end of the upper surface of the processing table. A third motor is mounted on one end of the second support frame, and a second ring frame is mounted on the output end of the third motor. A laser welding machine is mounted on the surface of the second ring frame, and a welding head is mounted on the output end of the laser welding machine.

[0020] As a further aspect of the present invention: the integrated operating system comprises a target setting unit and an execution unit. The output end of the target setting unit is electrically connected to an input box, and the output end of the input box is electrically connected to a loop program. The execution unit includes a sub-execution program, and the output end of the loop program is electrically connected to the input end of the sub-execution program. The sub-execution program includes vibration triggering and transmission control. The output end of the vibration triggering is electrically connected to the input end of the transmission control. The transmission control includes nut locking, movable shaft pulling out, connection positioning, thread combination, and welding commands.

[0021] Beneficial effects:

[0022] By setting the raw materials for the tracks, multiple sets of required materials are combined and transported by a conveyor device while forming a modular structure between the tracks. This achieves stable and batch-wise material transmission, avoiding errors in welding caused by material shortages. The integrated operating system drives the conveyor device, movable shaft drive device, nut drive device, and welding equipment, achieving fully automated welding of the track raw materials. The overall equipment has low cost, supports independent maintenance, and has a high degree of process professionalism, effectively ensuring the quality of the finished track products.

[0023] The specific embodiments of the present invention will now be described in further detail with reference to the accompanying drawings. Attached Figure Description

[0024] In the attached diagram:

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0026] Figure 2 This is a schematic diagram of the material combination state of the track in this invention;

[0027] Figure 3 This is a schematic diagram of the three-dimensional structure of the track material of the present invention;

[0028] Figure 4 This is a top-down exploded view of the track material of the present invention;

[0029] Figure 5 This is an exploded view of the raw material side of the track of the present invention;

[0030] Figure 6 This is a schematic diagram of the transmission device of the present invention;

[0031] Figure 7 This is a schematic diagram of the movable shaft drive device of the present invention;

[0032] Figure 8 This is an exploded view of the movable shaft drive device of the present invention;

[0033] Figure 9 This is a schematic diagram of the nut driving device of the present invention;

[0034] Figure 10 This is a schematic diagram of the welding machine equipment of the present invention;

[0035] Figure 11 This is a flowchart of the integrated operating system of the present invention.

[0036] In the diagram: 1. Track material; 101. Base plate; 102. Center support; 103. Linkage shaft; 104. Magnetic block No. 1; 105. Movable shaft body; 106. Screw; 107. Nut body;

[0037] 2. Conveying device; 201. Drive base; 202. Conveyor belt; 203. No. 1 electric telescopic mast; 204. Vibration sensor;

[0038] 3. Movable shaft drive device; 301. Electric slide rail; 302. Movable block; 303. Adjusting frame; 304. Motor No. 1; 305. Electric telescopic rod No. 2; 306. Drive block; 307. Magnetic block;

[0039] 4. Nut drive device; 401. Support frame No. 1; 402. Inclined frame; 403. Electric telescopic rod No. 3; 404. Connecting frame; 405. Vertical shaft; 406. Magnetic block No. 2; 407. Electric telescopic rod No. 4; 408. Motor No. 2; 409. Ring frame No. 1; 410. Insert rod;

[0040] 5. Welding equipment; 501. Support frame No. 2; 502. Motor No. 3; 503. Ring frame No. 2; 504. Laser welding machine; 505. Welding head. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention.

[0042] like Figure 1 As shown, an automatic welding device for track processing includes track raw material 1, a conveying device 2, a movable shaft drive device 3, a nut drive device 4, welding equipment 5, and an integrated operating system.

[0043] Track material 1: Its main body consists of a base plate 101, a central support 102, a movable shaft body 105, and a nut body 107. Multiple sections of combined track products can be assembled from track material 1.

[0044] Conveying device 2: Its main body consists of drive seat 201 and conveyor belt 202. Its purpose is to achieve the driving function of track material 1, thereby providing the precondition for the connection between track material 1. Its side surface is equipped with a processing table.

[0045] Movable axis drive device 3: mounted on the opposite side of the processing table of the conveyor device 2, responsible for driving the movable axis body 105;

[0046] Nut drive device 4: mounted on the upper surface of the processing table, used to drive the nut body 107, thereby achieving the functions of disassembling and assembling the movable shaft body 105 and the nut body 107.

[0047] Welding equipment 5: Completes the final welding work to ensure the stability of the combination between the track material 1;

[0048] Integrated operating system: used to drive the conveyor device 2, the movable shaft drive device 3, the nut drive device 4, and the welding equipment 5.

[0049] Specifically, such as Figures 2 to 5 As shown, the central support 102 is mounted at the center of the upper surface of the base plate 101. The side surface of the central support 102 is rotatably connected to the linkage shaft 103. A first insertion hole is opened through the side surface of one end of the linkage shaft 103, and a first magnet 104 is mounted on the top of one end of the linkage shaft 103.

[0050] The purpose of this design is to further define the assembly position of the central support 102 and the rotation trajectory of the linkage shaft 103. By assembling the first magnetic block 104, the driving operation of the linkage shaft 103 is provided with the prerequisite, thereby adjusting the position of the first insertion hole and facilitating the connection between the track material 1.

[0051] Specifically, such as Figures 2 to 5As shown, a second insertion hole is provided through the side surface of the central support 102. The second insertion hole and the first insertion hole are located on the same horizontal plane and are symmetrically distributed. A locking groove is provided on the inner side of both ends of the second insertion hole. The movable shaft body 105 is inserted into the inner side of the second insertion hole. A locking ring is installed on the outer surface of one end of the movable shaft body 105. The locking ring fits against the inner wall of one set of locking grooves. A drive groove is provided on one end of the movable shaft body 105. A screw 106 is installed on the other end of the movable shaft body 105. The nut body 107 is located inside the other set of locking grooves. The nut body 107 is threaded to the outer surface of the screw 106. A drive hole is provided on the side surface of the nut body 107.

[0052] The purpose of this design is to facilitate the driving operation of the movable shaft body 105 through the drive groove, and to achieve the combination function with the movable shaft through the connection between the nut body 107 and the screw 106. The combination function with the track body can be achieved by placing the movable shaft inside the first and second insertion holes.

[0053] Specifically, such as Figure 6 As shown, the conveyor belt 202 is connected to the inner side of the drive seat 201. Both the drive seat 201 and the conveyor belt 202 are in contact with the base plate 101. The base plate 101 is located inside the drive seat 201 and on the upper surface of the conveyor belt 202. A first electric telescopic rod 203 is installed on one side of the upper surface of the drive seat 201. A vibration sensor 204 is installed at the output end of the first electric telescopic rod 203. The output end of the first electric telescopic rod 203 is in contact with the central support 102.

[0054] The base plate 101 is placed inside the drive seat 201 and on the surface of the conveyor belt 202. The drive seat 201 can limit the movement trajectory of the base plate 101, and the conveyor belt 202 can drive the base plate 101. During the movement of the base plate 101, the central support 102 also moves. When the central support 102 touches the output end of the first electric telescopic rod 203, the positioning effect is achieved and the vibration sensor 204 is triggered.

[0055] Specifically, such as 7 to Figure 8 As shown, the movable shaft drive device 3 is fixedly installed on the side surface of the drive seat 201. The movable shaft drive device 3 includes an electric slide rail 301. The inner side of the electric slide rail 301 is connected to a movable block 302. The top of the movable block 302 is equipped with an adjustment frame 303. One end of the adjustment frame 303 is equipped with a first motor 304. The output end of the first motor 304 is equipped with a second electric telescopic rod 305.

[0056] The position of the movable block 302 can be adjusted by the operation of the electric slide rail 301, thereby freely adjusting the overall position of the adjusting frame 303. After the movable shaft body 105 and the nut body 107 are combined, the position of the adjusting frame 303 is further adjusted by the operation of the conveyor belt 202, which facilitates the subsequent welding work. After the overall welding is completed, the adjusting frame 303 is reset. During the movement of the adjusting frame 303, the first motor 304 and the second electric telescopic rod 305 also move. The operation of the first motor 304 can drive the second electric telescopic rod 305 to rotate.

[0057] Specifically, such as Figure 7 As shown, the output end of the second electric telescopic rod 305 is equipped with a drive block 306, and one end of the drive block 306 is equipped with a magnetic block 307. The magnetic block 307 is inserted into the inner side of the drive groove, and the magnetic block 307 engages with the inner wall of the drive groove. The drive block 306 is in contact with the movable shaft body 105.

[0058] The output end of the second electric telescopic rod 305 extends out, allowing the magnetic block 307 to be placed inside the drive groove. It then uses its own magnetism to attract the movable shaft body 105, providing support for the insertion, removal, and rotation of the movable shaft.

[0059] Specifically, such as Figure 9 As shown, the nut driving device 4 includes a first support frame 401, which is mounted on the front end of the upper surface of the processing table. An inclined frame 402 is mounted on the upper surface of the first support frame 401. A third electric telescopic rod 403 is mounted on the top of the inclined frame 402. A connecting frame 404 is mounted on the output end of the third electric telescopic rod 403. A vertical shaft 405 is rotatably connected to the inner side of the bottom end of the connecting frame 404. A second magnetic block 406 is rotatably connected to the bottom end of the vertical shaft 405. The second magnetic block 406 is in contact with the first magnetic block 104.

[0060] By extending the third electric telescopic rod 403, the position of the connecting frame 404 is adjusted, thereby driving the vertical shaft 405 and the second magnetic block 406 to adjust their positions, and causing the second magnetic block 406 to attract the first magnetic block 104. Then, by extending and retracting the third electric telescopic rod 403, the linkage shaft 103 is driven.

[0061] Specifically, such as Figure 9 As shown, one end of the first support frame 401 is equipped with the fourth electric telescopic rod 407. A triangular reinforcing frame is installed between the first support frame 401 and the fourth electric telescopic rod 407. The output end of the fourth electric telescopic rod 407 is equipped with the second motor 408. The output end of the second motor 408 is equipped with the first ring frame 409. The surface of the first ring frame 409 is equipped with a plug rod 410, which is inserted into the inner side of the drive hole.

[0062] By extending and retracting the fourth electric telescopic rod 407, the position of the second motor 408 is adjusted, thereby adjusting the position of the first ring frame 409 and the insertion rod 410, so that the insertion rod 410 is inserted into the drive hole of the nut body 107, achieving the locking function of the nut body 107.

[0063] Specifically, such as Figure 10 As shown, the welding equipment 5 includes a second support frame 501, which is mounted on the rear end of the upper surface of the processing table. A third motor 502 is mounted on one end of the second support frame 501. A second ring frame 503 is mounted on the output end of the third motor 502. A laser welding machine 504 is mounted on the surface of the second ring frame 503. A welding head 505 is mounted on the output end of the laser welding machine 504.

[0064] The second support frame 501 provides support for the third motor 502. During operation, the third motor 502 drives the second ring frame 503 to rotate, which in turn drives the laser welding machine 504 to rotate, circumferentially adjusting the position of the welding head 505. Through the operation of the laser welding machine 504, the screw 106 and the nut body 107 are welded.

[0065] Specifically, such as Figure 11 As shown, the integrated operating system consists of a target setting unit and an execution unit. The output of the target setting unit is electrically connected to an input box, and the output of the input box is electrically connected to a loop program. The execution unit includes a sub-execution program. The output of the loop program is electrically connected to the input of the sub-execution program. The sub-execution program includes vibration triggering and transmission control. The output of the vibration triggering is electrically connected to the input of the transmission control. The transmission control includes nut locking, movable shaft pulling out, connection positioning, thread combination, and welding commands.

[0066] In the target setting unit, the operator inputs the quantity of the required combined track material 1 through the input box, the program is started in a loop, and a sub-execution program is started based on the quantity of the required combined track material 1. The sub-execution program drives the transmission device 2 based on the transmission control, and receives the signal sent by the vibration sensor 204 through the vibration trigger program, thereby executing the nut locking, movable shaft pulling out, connection positioning, thread combination and welding commands, and driving the transmission device 2, movable shaft drive device 3, nut drive device 4 and welding equipment 5.

[0067] Working principle:

[0068] First, in the target setting unit, the operator inputs the required quantity of combined track material 1 through the input box, starts the cyclic execution program, and initiates a sub-execution program based on the required quantity of combined track material 1. The base plate 101 is placed inside the drive seat 201 and on the surface of the conveyor belt 202. The drive seat 201 limits the movement trajectory of the base plate 101, and the conveyor belt 202 drives the base plate 101. During the movement of the base plate 101, the central support 102 also moves. When the central support 102 touches the output end of the first electric telescopic rod 203, the positioning effect is achieved, and the vibration sensor 204 is triggered. At this time, the sub-execution program is triggered and enters the nut locking program, which is activated by the fourth electric telescopic rod 4. The extension and retraction of motor 407 adjusts the position of motor 408, which in turn adjusts the position of ring frame 409 and insert rod 410, allowing insert rod 410 to be inserted into the drive hole of nut body 107, achieving a locking function for nut body 107. The process then proceeds to the movable shaft extraction procedure, where the output end of electric telescopic rod 305 extends, allowing magnetic block 307 to be inserted into the drive groove and magnetically attract movable shaft body 105. Through the operation of motors 304 and 408, screw 106 is separated from nut body 107. The retraction of electric telescopic rod 305 then pulls out movable shaft body 105, entering the connection positioning stage. The extension of electric telescopic rod 403 adjusts the position of connecting frame 404. The vertical shaft 405 and the second magnetic block 406 are positioned, thereby adjusting their positions and causing the second magnetic block 406 to attract the first magnetic block 104. The extension and retraction of the third electric telescopic rod 403 drives the linkage shaft 103, aligning the first insertion hole of the previous set of track material 1 and the second insertion hole of the next set of track material 1 at the same center. The output end of the second electric telescopic rod 305 extends, placing the movable shaft body 105 inside the first and second insertion holes. Combined with the rotation of the first motor 304 and the second motor 408, the screw 106 and the nut body 107 are reconnected, achieving a combined effect and executing the welding command. At this time, the electric slide rail 301 and the conveyor belt 202 operate synchronously, driving the combined track material 1. Positioning the screw 106 at the welding head 505, the third motor 502 is started. During operation, the third motor 502 drives the second ring frame 503 to rotate, which in turn drives the laser welding machine 504 to rotate, circumferentially adjusting the position of the welding head 505. In conjunction with the operation of the laser welding machine 504, the screw 106 and the nut body 107 are welded. By setting the track material 1, multiple sets of required materials are combined and transmitted by the conveyor device 2 while forming a modular structure between the tracks. This achieves stable and batch-wise material transmission, preventing material shortages that could cause welding errors. The integrated operating system drives the conveyor device 2, the movable shaft drive device 3, the nut drive device 4, and the welding machine 5.This system achieves fully automated welding of track material 1, with low overall equipment cost, supports independent maintenance, and features a highly specialized process that effectively ensures the quality of the finished track.

[0069] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic welding device for track processing, comprising track raw material (1), a conveying device (2), a movable shaft drive device (3), a nut drive device (4), welding equipment (5), and an integrated operating system, characterized in that, Track material (1): Its main body consists of a base plate (101), a central support (102), a movable shaft body (105), and a nut body (107). Through the track material (1), multi-section combined track products can be assembled. Conveying device (2): Its main body consists of a drive seat (201) and a conveyor belt (202). Its purpose is to achieve the driving function of the track material (1) so as to provide the precondition for the connection between the track materials (1). Its side surface is equipped with a processing table. Movable axis drive device (3): mounted on the opposite side of the processing table of the conveyor device (2), responsible for driving the movable axis body (105); Nut drive device (4): It is mounted on the upper surface of the processing table and is used to drive the nut body (107) to achieve the functions of splitting and combining the movable shaft body (105) and the nut body (107). Welding equipment (5): Complete the final welding work to ensure the stability of the combination between the track raw materials (1); Integrated operating system: used to drive the conveyor (2), the movable shaft drive (3), the nut drive (4), and the welding equipment (5); The side surface of the central support (102) is provided with a second insertion hole, which is located on the same horizontal plane as the first insertion hole and is symmetrically distributed between the two insertion holes. The inner sides of both ends of the second insertion hole are provided with locking grooves. The movable shaft body (105) is inserted into the inner side of the second insertion hole. One end of the outer surface of the movable shaft body (105) is equipped with a locking ring, which fits against the inner wall of one set of locking grooves. One end of the movable shaft body (105) is provided with a drive groove, and the other end of the movable shaft body (105) is equipped with a screw (106). The nut body (107) is located inside the other set of locking grooves. The nut body (107) is threaded to the outer surface of the screw (106), and the side surface of the nut body (107) is provided with a drive hole. The movable shaft drive device (3) is fixedly installed on the side surface of the drive seat (201). The movable shaft drive device (3) includes an electric slide rail (301). The inner side of the electric slide rail (301) is connected to a movable block (302). The top of the movable block (302) is equipped with an adjustment frame (303). One end of the adjustment frame (303) is equipped with a first motor (304). The output end of the first motor (304) is equipped with a second electric telescopic rod (305). The nut driving device (4) includes a first support frame (401), which is mounted on the front end of the upper surface of the processing table. An inclined frame (402) is mounted on the upper surface of the first support frame (401). A third electric telescopic rod (403) is mounted on the top of the inclined frame (402). A connecting frame (404) is mounted on the output end of the third electric telescopic rod (403). A vertical shaft (405) is rotatably connected to the inner side of the bottom end of the connecting frame (404). A second magnetic block (406) is rotatably connected to the bottom end of the vertical shaft (405). The second magnetic block (406) is in contact with the first magnetic block (104). One end of the first support frame (401) is equipped with a fourth electric telescopic rod (407). A triangular reinforcing frame is installed between the first support frame (401) and the fourth electric telescopic rod (407). The output end of the fourth electric telescopic rod (407) is equipped with a second motor (408). The output end of the second motor (408) is equipped with a first ring frame (409). The surface of the first ring frame (409) is equipped with a plug (410). The plug (410) is inserted into the inner side of the drive hole.

2. The automatic welding device for track processing according to claim 1, characterized in that, The central support (102) is mounted at the center of the upper surface of the base plate (101). The side surface of the central support (102) is rotatably connected to a linkage shaft (103). A first insertion hole is opened through one end of the side surface of the linkage shaft (103). A first magnetic block (104) is mounted on the top of one end of the linkage shaft (103).

3. The automatic welding device for track processing according to claim 1, characterized in that, The conveyor belt (202) is connected to the inner side of the drive seat (201). The drive seat (201) and the conveyor belt (202) are both in contact with the base plate (101). The base plate (101) is located inside the drive seat (201) and on the upper surface of the conveyor belt (202). A first electric telescopic rod (203) is installed on one side of the upper surface of the drive seat (201). A vibration sensor (204) is installed at the output end of the first electric telescopic rod (203). The output end of the first electric telescopic rod (203) is in contact with the central support (102).

4. The automatic welding device for track processing according to claim 1, characterized in that, The output end of the second electric telescopic rod (305) is equipped with a drive block (306), and one end of the drive block (306) is equipped with a magnetic block (307). The magnetic block (307) is inserted into the inner side of the drive groove, and the magnetic block (307) engages with the inner wall of the drive groove. The drive block (306) is in contact with the movable shaft body (105).

5. The automatic welding device for track processing according to claim 1, characterized in that, The welding equipment (5) includes a second support frame (501), which is mounted on the rear end of the upper surface of the processing table. A third motor (502) is mounted on one end of the second support frame (501), and a second ring frame (503) is mounted on the output end of the third motor (502). A laser welding machine (504) is mounted on the surface of the second ring frame (503), and a welding head (505) is mounted on the output end of the laser welding machine (504).

6. The automatic welding device for track processing according to claim 1, characterized in that, The integrated operating system consists of a target setting unit and an execution unit. The output of the target setting unit is electrically connected to an input box, and the output of the input box is electrically connected to a loop program. The execution unit includes a sub-execution program, and the output of the loop program is electrically connected to the input of the sub-execution program. The sub-execution program includes vibration triggering and transmission control. The output of the vibration triggering is electrically connected to the input of the transmission control. The transmission control includes nut locking, movable shaft pulling out, connection positioning, thread combination, and welding commands.

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