Multifunctional welding tool for sled plate machining

Abstract

The invention discloses a multifunctional welding tool for sled plate machining, and belongs to the technical field of sled plate machining equipment.The multifunctional welding tool for sled plate machining comprises a control console, a machine tool cross beam rack is fixedly installed on one side of the control console, and a rapid fixing mechanism is arranged above the machine tool cross beam rack; the rapid fixing mechanism is fixedly connected with one side of the control table, and the automatic welding mechanism is arranged on the outer side of the rapid fixing mechanism. A servo propelling mechanism is installed in the machine tool cross beam rack, and a chuck adjusting mechanism is arranged above the machine tool cross beam rack. By designing the servo propulsion mechanism and the chuck adjusting mechanism which are matched with each other, the overall precision of the sled plate during welding processing is ensured. And meanwhile, by designing a rapid fixing mechanism, the sleigh bottom plate can be rapidly limited in the horizontal direction and the vertical direction, operation is convenient and rapid, and meanwhile the production and machining efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of sled board processing equipment, and in particular relates to a multifunctional welding tool for sled board processing. Background Art

[0002] The standard sled is mainly used for the turnover transportation of goods on the snow. It is mainly composed of sled platforms and sled boards. The sled board is the main load-bearing part of the sled, used to support the weight of the goods. The sled board is usually made of smooth and low-friction material, which can effectively reduce the friction with the snow surface. Lower friction allows the sled to slide more easily on the snow, reducing the force required for traction and improving transportation efficiency. The sled board is usually composed of a long strip of board, which is used to slide on the snow and is an important component to support the sled platform to slide on the snow. In the processing of the sled board, welding tooling plays a vital role. Welding tooling can help welders achieve precise welding and reduce human errors. When processing the sled board, its bottom plate and the supporting parts installed with the platform need to be welded.

[0003] At present, the structural design of most welding tools is relatively simple. A set of equipment can usually only perform welding processing on products with a fixed processing method and specification, which makes the overall application range of the equipment small. At the same time, since the parts of the sled are usually clamped directly with a chuck during processing, it is easy to cause scratches on the welded parts during actual operation, and the clamping operation is also very time-consuming and labor-intensive, which affects the production and processing efficiency to a certain extent. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the disadvantages of the prior art and provide a multifunctional welding tool for processing snowboards.

[0005] The technical solution adopted to solve the above technical problems is: a multifunctional welding tool for processing sled boards, including a control console, a machine tool beam frame is fixedly installed on one side of the control console, a mounting groove is opened on the side of the machine tool beam frame away from the control console, a quick fixing mechanism is arranged above the machine tool beam frame, the quick fixing mechanism is fixedly connected to one side of the control console, and an automatic welding mechanism is arranged outside the quick fixing mechanism; a servo propulsion mechanism is installed in the machine tool beam frame, a chuck adjustment mechanism is arranged above the machine tool beam frame, and the chuck adjustment mechanism is slidably connected to the machine tool beam frame.

[0006] Through the above technical solution, the quick fixing mechanism can quickly complete the horizontal and vertical limiting of the sled bottom plate, ensuring that the sled bottom plate always remains in a predetermined position during welding or other processing, avoiding processing deviations caused by displacement or errors, thereby improving the accuracy of sled board processing.

[0007] Furthermore, the quick fixing mechanism includes a support seat fixedly installed on one side of the console, one side of the support seat is fixedly installed between the fixing seat, the fixing seat is fixedly connected with a clamping seat, the clamping seat is symmetrically fixedly connected with a positioning column, the fixing seat is symmetrically slidably connected with a limiting clamping claw, the inner side of the limiting clamping claw is fixedly connected with a limiting block, the limiting block is slidably connected to the fixing seat, the fixing seat is symmetrically provided with inner grooves, the fixing seat is symmetrically provided with limiting grooves on both sides of the fixing seat, limiting covers are symmetrically fixedly installed on both sides of the fixing seat, an extrusion block is slidably connected in the limiting cover, a connecting block is fixedly installed on one end of the extrusion block, a sled bottom plate is provided on one side of the fixing seat, and the sled bottom plate is symmetrically provided with positioning holes.

[0008] Through the above technical solution, the connecting block is used to squeeze the two limit jaws at the same time, so that the two limit jaws can move upward and downward at the same time respectively, and then the two limit jaws are used to fit with the end surface of the sled bottom plate, so as to complete the horizontal limitation of the sled bottom plate, and then a plurality of positioning columns are respectively passed through the corresponding positioning holes. At this time, the sled bottom plate can complete the vertical positioning.

[0009] Furthermore, mounting plates are respectively provided on both sides of the limiting groove, the mounting plate on one side is fixedly connected to the fixing seat, and the mounting plate on the other side is fixedly installed to the limiting clamp, the first limiting column and the second limiting column are respectively fixedly connected to the two mounting plates, a return spring is fixedly installed between the first limiting column and the second limiting column, one end of the limiting clamp is arranged in a triangular shape, and the extrusion block is arranged in a wedge shape near one end of the limiting clamp.

[0010] Through the above technical solution, under the elastic action of the two reset springs, the two limit jaws will be pushed to reset at the same time, so that the two limit jaws can shrink inward at the same time to limit the sled bottom plate in the horizontal direction. This is not only convenient and quick to operate, but also improves the production and processing efficiency.

[0011] Furthermore, the servo propulsion mechanism includes a limit rod slidably connected to the mounting groove, an mounting cavity is opened in the machine tool crossbeam frame, a threaded rod is rotatably connected in the mounting cavity, a guide rod is symmetrically fixedly installed in the mounting cavity, a guide platform is threadedly connected to the threaded rod, the guide platform and the guide rod are slidably connected, one end of the threaded rod is fixedly connected to the output end of the drive motor, the drive motor is fixedly installed on the machine tool crossbeam frame, and the upper surface of the machine tool crossbeam frame is symmetrically fixedly connected with a mounting rail.

[0012] Through the above technical solution, the driving motor can drive the threaded rod to rotate synchronously through its output shaft, and the threaded rod can drive the guide platform and the limit rod to move synchronously when rotating, and can further drive the chuck adjustment mechanism to move horizontally.

[0013] Furthermore, the chuck adjustment mechanism includes a moving platform slidably connected to the mounting track, a lifting seat is slidably connected above the moving platform, a three-jaw chuck is fixedly installed above the lifting seat, a sled support foot is provided at the center position of the three-jaw chuck, a driving cavity is opened in the moving platform, a first hydraulic cylinder is fixedly installed in the driving cavity, and a driving end of the first hydraulic cylinder is fixedly connected to the lower surface of the lifting seat.

[0014] Through the above technical scheme, the chuck adjustment mechanism can drive the sled supporting foot to move toward the sled bottom plate through the three-jaw chuck, which is convenient for the automatic welding mechanism to perform welding processing on it. At the same time, a first hydraulic cylinder is installed in the moving platform, and the lifting seat can be driven to rise and fall synchronously by the extension and retraction of the piston rod of the first hydraulic cylinder.

[0015] Furthermore, the automatic welding mechanism includes a fixed frame fixedly connected to one side of the console, one end of the fixed frame is fixedly connected to the adjusting seat, the outer side of the adjusting seat is rotatably connected to the limiting gear ring, a mounting ring is installed on one side of the limiting gear ring, a support frame is fixedly connected to the mounting ring, the support frame is fixedly connected to the connecting ring at one end away from the mounting ring, a positioning seat is fixedly installed on the connecting ring, one side of the positioning seat is symmetrically fixedly connected to the limiting track, the limiting track is slidably connected to the sliding seat, the sliding seat is fixedly connected to the driving end of the second hydraulic cylinder, the second hydraulic cylinder is fixedly installed on the positioning seat, an electric welder is fixedly installed in the sliding seat, and a welding rod is provided at one end of the electric welder.

[0016] Through the above technical solution, the position and angle of the electric welder can be adjusted in real time, and the welding rod on the electric welder can adapt to sled boards of different positions and shapes during the entire welding process to ensure the depth and consistency of welding.

[0017] Furthermore, a gear is arranged below the limit gear ring, and the limit gear ring and the gear are meshed for transmission. A drive shaft is fixedly connected to the center position of the gear, and the drive shaft is fixedly connected to the output end of the servo motor, and the servo motor is fixedly connected to the upper surface of the machine tool crossbeam frame.

[0018] Through the above technical solution, the output end of the servo motor drives the gear to rotate, and the gear drives the limit gear ring to rotate through meshing, so that the limit gear ring transmits power to the positioning seat on the connecting ring, and the welding angle of the electric welder fixed in the positioning seat can be adjusted.

[0019] Furthermore, a control panel is fixedly installed on the upper end of the console, a plurality of control buttons are arranged on one side of the console, and a heat sink is fixedly connected to the lower end of the console.

[0020] Through the above technical solution, a control panel and multiple control buttons are also provided at the front end of the console, and the operator can control the normal operation of the equipment through the multiple control buttons.

[0021] The beneficial effects of the present invention are as follows: (1) The present invention is designed with a matching servo propulsion mechanism and a chuck adjustment mechanism. The chuck adjustment mechanism can drive the sled support foot to move toward the sled bottom plate through the three-claw chuck, so as to facilitate the automatic welding mechanism to perform welding processing on it. At the same time, a first hydraulic cylinder is installed in the moving platform, and the lifting seat can be driven to rise and fall synchronously by the extension and contraction of the piston rod of the first hydraulic cylinder until the sled support foot can be adjusted to fit the appropriate position on one side of the sled bottom plate to be welded, so as to ensure the overall accuracy of the sled plate during welding processing; (2) The present invention is designed with a quick fixing mechanism, which can quickly complete the horizontal and vertical positioning of the sled bottom plate, ensuring that the sled bottom plate is always kept in a predetermined position during welding or other processing, avoiding processing deviations caused by displacement or errors, thereby improving the accuracy of sled plate processing and ensuring product quality. It is not only convenient and quick to operate, but also improves production and processing efficiency; (3) The present invention adopts an automatic welding mechanism, so that the position and angle of the electric welder can be adjusted in real time, and the welding rod on the electric welder can adapt to sled plates of different positions and shapes during the entire welding process, ensuring the depth and consistency of welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a first-view stereoscopic structural diagram of the present invention; Figure 2 It is a second perspective three-dimensional structural diagram of the present invention; Figure 3 It is a three-dimensional structural diagram of the sled board and the quick fixing mechanism of the present invention; Figure 4 It is a three-dimensional structural diagram of the quick fixing mechanism of the present invention; Figure 5 It is a cross-sectional structural diagram of the fixing seat of the present invention; Figure 6 The present invention Figure 5 A magnified image of point A; Figure 7 This is a three-dimensional structural diagram of the automatic welding mechanism of the present invention from a first viewing angle; Figure 8 It is a second perspective three-dimensional structural diagram of the automatic welding mechanism of the present invention; Fig. 9 It is the internal structure diagram of the crossbeam frame of the machine tool of the present invention; Fig.10 It is a three-dimensional structural diagram of the chuck adjustment mechanism of the present invention.

[0023] Figure numerals: 1, control console; 11, control panel; 12, control button; 13, heat sink; 2, machine tool crossbeam frame; 21, mounting groove; 3, servo propulsion mechanism; 31, mounting cavity; 32, threaded rod; 33, guide rod; 34, drive motor; 35, mounting track; 36, guide platform; 37, limit rod; 4, chuck adjustment mechanism; 41, moving platform; 42, lifting seat; 43, three-jaw chuck; 44, sled support foot; 45, drive cavity; 46, first hydraulic cylinder; 5, quick fixing mechanism; 50, support seat; 51, fixing seat; 52, clamping seat; 53, positioning column; 54, limit clamping claw; 55, limit Position block; 56, inner groove; 57, limiting groove; 58, limiting cover; 59, extrusion block; 510, connecting block; 511, mounting plate; 512, first limiting column; 513, return spring; 514, second limiting column; 515, sled bottom plate; 516, positioning hole; 6, automatic welding mechanism; 60, fixing frame; 61, adjusting seat; 62, limiting gear ring; 63, gear; 64, driving shaft; 65, servo motor; 66, mounting ring; 67, supporting frame; 68, connecting ring; 69, positioning seat; 610, limiting rail; 611, sliding seat; 612, second hydraulic cylinder; 613, electric welding machine; 614, welding rod. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] like Figure 1-Figure 2 As shown, a multifunctional welding tool for processing a sled board in this embodiment includes a control console 1, a machine tool crossbeam frame 2 is fixedly installed on one side of the control console 1, a mounting groove 21 is opened on the side of the machine tool crossbeam frame 2 away from the control console 1, a quick fixing mechanism 5 is arranged above the machine tool crossbeam frame 2, the quick fixing mechanism 5 is fixedly connected to one side of the control console 1, and an automatic welding mechanism 6 is arranged outside the quick fixing mechanism 5; a servo propulsion mechanism 3 is installed in the machine tool crossbeam frame 2, a chuck adjustment mechanism 4 is arranged above the machine tool crossbeam frame 2, and the chuck adjustment mechanism 4 is slidably connected to the machine tool crossbeam frame 2, and the quick fixing mechanism 5 can quickly complete the horizontal and vertical limiting of the sled bottom plate 515, ensuring that the sled bottom plate 515 is always kept in a predetermined position during welding or other processing, avoiding processing deviations caused by displacement or errors, thereby improving the accuracy of sled board processing.

[0026] like Figure 1-Figure 5As shown, the quick fixing mechanism 5 includes a support seat 50 fixedly installed on one side of the console 1, one side of the support seat 50 is fixedly installed with a fixed seat 51, a clamp seat 52 is fixedly connected to the fixed seat 51, a positioning column 53 is symmetrically fixedly connected to the clamp seat 52, a limited clamping claw 54 is symmetrically slidably connected to the fixed seat 51, a limited block 55 is fixedly connected to the inner side of the limited clamping claw 54, the limited block 55 is slidably connected to the fixed seat 51, an inner groove 56 is symmetrically opened in the fixed seat 51, and a limited groove 57 is symmetrically opened on both sides of the fixed seat 51, and a limited cover 58 is symmetrically fixedly installed on both sides of the fixed seat 51, and the limited cover 58 slides inside. A squeezing block 59 is movably connected, and a connecting block 510 is fixedly installed at one end of the squeezing block 59. A sled bottom plate 515 is arranged on one side of the fixing seat 51, and positioning holes 516 are symmetrically provided on the sled bottom plate 515. The connecting block 510 is used to squeeze the two limiting jaws 54 at the same time, so that the two limiting jaws 54 can move upward and downward at the same time, respectively, and then the two limiting jaws 54 are used to fit with the end surface of the sled bottom plate 515, so as to complete the horizontal limitation of the sled bottom plate 515, and then a plurality of positioning columns 53 are respectively passed through the corresponding positioning holes 516. At this time, the sled bottom plate 515 can complete the vertical positioning.

[0027] like Figure 1-Figure 6 As shown, mounting plates 511 are respectively provided on both sides of the limiting groove 57, one side mounting plate 511 is fixedly connected to the fixing seat 51, and the other side mounting plate 511 is fixedly installed with the limiting clamping claw 54, and the first limiting column 512 and the second limiting column 514 are respectively fixedly connected to the two mounting plates 511, and a reset spring 513 is fixedly installed between the first limiting column 512 and the second limiting column 514, one end of the limiting clamping claw 54 is arranged in a triangular shape, and the extrusion block 59 is arranged in a wedge shape near one end of the limiting clamping claw 54. Under the elastic action of the two reset springs 513, the two limiting clamping claws 54 will be pushed to reset at the same time, so that the two limiting clamping claws 54 can shrink inward at the same time, and the sled bottom plate 515 is limited in the horizontal direction, which is not only convenient and quick to operate, but also improves the production and processing efficiency.

[0028] like Figure 1-Figure 9As shown, the servo propulsion mechanism 3 includes a limit rod 37 slidably connected to the mounting groove 21, a mounting cavity 31 is opened in the machine tool cross beam frame 2, a threaded rod 32 is rotatably connected in the mounting cavity 31, a guide rod 33 is symmetrically fixedly installed in the mounting cavity 31, a guide platform 36 is threadedly connected to the threaded rod 32, the guide platform 36 and the guide rod 33 are slidably connected, one end of the threaded rod 32 is fixedly connected to the output end of the drive motor 34, the drive motor 34 is fixedly installed on the machine tool cross beam frame 2, and a mounting rail 35 is symmetrically fixedly connected to the upper surface of the machine tool cross beam frame 2, the drive motor 34 can drive the threaded rod 32 to rotate synchronously through its output shaft, and the threaded rod 32 can drive the guide platform 36 and the limit rod 37 to move synchronously when rotating, and can further drive the chuck adjustment mechanism 4 to move horizontally.

[0029] like Figure 1-Figure 10 As shown, the chuck adjustment mechanism 4 includes a moving platform 41 slidably connected to the mounting rail 35, a lifting seat 42 is slidably connected above the moving platform 41, a three-jaw chuck 43 is fixedly installed above the lifting seat 42, a sled support foot 44 is arranged at the center of the three-jaw chuck 43, a driving cavity 45 is opened in the moving platform 41, a first hydraulic cylinder 46 is fixedly installed in the driving cavity 45, a driving end of the first hydraulic cylinder 46 is fixedly connected to the lower surface of the lifting seat 42, the chuck adjustment mechanism 4 can drive the sled support foot 44 to move toward the sled bottom plate 515 through the three-jaw chuck 43, so as to facilitate the automatic welding mechanism 6 to perform welding processing on it, and at the same time, a first hydraulic cylinder 46 is installed in the moving platform 41, and the lifting seat 42 can be driven to rise and fall synchronously by extending and retracting the piston rod of the first hydraulic cylinder 46.

[0030] like Figure 1-Figure 8As shown, the automatic welding mechanism 6 includes a fixing frame 60 fixedly connected to one side of the console 1, one end of the fixing frame 60 is fixedly connected to the adjusting seat 61, the outer side of the adjusting seat 61 is rotatably connected to the limited position gear ring 62, one side of the limited position gear ring 62 is installed with a mounting ring 66, a supporting frame 67 is fixedly connected to the mounting ring 66, one end of the supporting frame 67 away from the mounting ring 66 is fixedly connected to the connecting ring 68, a positioning seat 69 is fixedly installed on the connecting ring 68, one side of the positioning seat 69 is symmetrically fixedly connected to the limited position track 610, the limited position track 610 is slidably connected to the sliding seat 611, the sliding seat 611 is fixedly connected to the driving end of the second hydraulic cylinder 612, the second hydraulic cylinder 612 is fixedly installed with the positioning seat 69, an electric welder 613 is fixedly installed in the sliding seat 611, and a welding rod 6 is arranged at one end of the electric welder 613. 14, and then the position and angle of the electric welder 613 can be adjusted in real time, and the welding rod 614 on the electric welder 613 can adapt to sleds of different positions and shapes during the entire welding process to ensure the depth and consistency of welding; a gear 63 is arranged below the limiting gear ring 62, and the limiting gear ring 62 and the gear 63 are meshed for transmission. A driving shaft 64 is fixedly connected to the center position of the gear 63, and the driving shaft 64 is fixedly connected to the output end of the servo motor 65. The servo motor 65 is fixedly connected to the upper surface of the machine tool crossbeam frame 2, and the output end of the servo motor 65 drives the gear 63 to rotate, and the gear 63 drives the limiting gear ring 62 to rotate through meshing, so that the limiting gear ring 62 transmits power to the positioning seat 69 on the connecting ring 68, and the welding angle of the electric welder 613 fixed in the positioning seat 69 can be adjusted.

[0031] like Figure 1 As shown, a control panel 11 is fixedly installed on the upper end of the console 1, a plurality of control buttons 12 are arranged on one side of the console 1, a heat sink 13 is fixedly connected to the lower end of the console 1, and a control panel 11 and a plurality of control buttons 12 are also arranged at the front end of the console 1, and the operator can control the normal operation of the equipment through the plurality of control buttons 12.

[0032] The working principle of this embodiment is as follows. By pressing the connecting block 510, the two limiting clamps 54 are squeezed by the connecting block 510 at the same time, so that the two limiting clamps 54 can move upward and downward respectively at the same time, and then the main part of the sled bottom plate 515 can be placed on the clamp seat 52, and multiple positioning columns 53 are respectively passed through the corresponding positioning holes 516. At this time, the sled bottom plate 515 can complete the vertical positioning. After the operator releases the connecting block 510, the two limiting clamps 54 will be pushed to reset at the same time under the elastic action of the two reset springs 513, so that the two limiting clamps 54 can shrink inward at the same time, and then the two limiting clamps 54 are used to fit with the end surface of the sled bottom plate 515, so as to complete the horizontal limitation of the sled bottom plate 515. At this time, the clamping operation is completed.

[0033] A servo propulsion mechanism 3 is provided inside the machine tool crossbeam frame 2. When working, the driving motor 34 can drive the threaded rod 32 to rotate synchronously through its output shaft, and the threaded rod 32 can drive the guide platform 36 and the limit rod 37 to move synchronously when rotating, and can further drive the chuck adjustment mechanism 4 to move horizontally.

[0034] A chuck adjustment mechanism 4 is fixedly installed on the servo propulsion mechanism 3. The chuck adjustment mechanism 4 can drive the sled support foot 44 to move toward the sled bottom plate 515 through the three-jaw chuck 43 to facilitate the automatic welding mechanism 6 to weld it. At the same time, a first hydraulic cylinder 46 is installed in the moving platform 41, and the lifting seat 42 can be driven to rise and fall synchronously by the extension and retraction of the piston rod of the first hydraulic cylinder 46 until the sled support foot 44 can adjust its position to fit the appropriate position on one side of the sled bottom plate 515 to be welded, so as to ensure the overall accuracy of the sled plate welding process.

[0035] During welding, when the position and angle of the electric welder 613 need to be adjusted, the power supply of the servo motor 65 is started, and the output end of the servo motor 65 drives the gear 63 to rotate, and the gear 63 drives the limit gear ring 62 to rotate through engagement, so that the limit gear ring 62 transmits power to the positioning seat 69 on the connecting ring 68, and the welding angle of the electric welder 613 fixed in the positioning seat 69 can be adjusted. At the same time, if the second hydraulic cylinder 612 is driven, the telescopic end of the second hydraulic cylinder 612 pushes the position of the sliding seat 611 to move, thereby adjusting the position of the welding rod 614.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A multifunctional welding tool for processing a snowboard, comprising a control console (1), a machine tool crossbeam frame (2) being fixedly mounted on one side of the control console (1), a mounting groove (21) being provided on a side of the machine tool crossbeam frame (2) away from the control console (1), a quick fixing mechanism (5) being arranged above the machine tool crossbeam frame (2), the quick fixing mechanism (5) being fixedly connected to one side of the control console (1), and an automatic welding mechanism (6) being arranged outside the quick fixing mechanism (5); A servo propulsion mechanism (3) is installed in the machine tool crossbeam frame (2), a chuck adjustment mechanism (4) is arranged above the machine tool crossbeam frame (2), and the chuck adjustment mechanism (4) is slidably connected to the machine tool crossbeam frame (2); The quick fixing mechanism (5) comprises a support seat (50) fixedly mounted on one side of the console (1); one side of the support seat (50) is fixedly mounted between a fixing seat (51); a clamping seat (52) is fixedly connected to the fixing seat (51); a positioning column (53) is symmetrically fixedly connected to the clamping seat (52); a limiting clamping claw (54) is symmetrically slidably connected to the fixing seat (51); a limiting block (55) is fixedly connected to the inner side of the limiting clamping claw (54); and a space between the limiting block (55) and the fixing seat (51) is provided. The fixing seat (51) is slidably connected, inner grooves (56) are symmetrically provided in the fixing seat (51), limiting grooves (57) are symmetrically provided on both sides of the fixing seat (51), limiting covers (58) are symmetrically fixedly installed on both sides of the fixing seat (51), an extrusion block (59) is slidably connected in the limiting cover (58), a connection block (510) is fixedly installed at one end of the extrusion block (59), a sled bottom plate (515) is provided on one side of the fixing seat (51), and positioning holes (516) are symmetrically provided on the sled bottom plate (515).

2. The multifunctional welding tool for ski board processing according to claim 1, characterized in that: Mounting plates (511) are respectively provided on both sides of the limiting groove (57); the mounting plate (511) on one side is fixedly connected to the fixing seat (51); the mounting plate (511) on the other side is fixedly installed to the limiting clamping claw (54); a first limiting column (512) and a second limiting column (514) are respectively fixedly connected to the two mounting plates (511); a return spring (513) is fixedly installed between the first limiting column (512) and the second limiting column (514); one end of the limiting clamping claw (54) is arranged in a triangular shape; and the end of the extrusion block (59) close to the limiting clamping claw (54) is arranged in a wedge shape.

3. The multifunctional welding tool for ski board processing according to claim 1, characterized in that: The servo propulsion mechanism (3) comprises a limit rod (37) slidably connected to the installation groove (21); a mounting cavity (31) is provided in the machine tool cross beam frame (2); a threaded rod (32) is rotatably connected in the mounting cavity (31); a guide rod (33) is symmetrically fixedly installed in the mounting cavity (31); a guide platform (36) is threadedly connected to the threaded rod (32); the guide platform (36) and the guide rod (33) are slidably connected; one end of the threaded rod (32) is fixedly connected to the output end of a drive motor (34); the drive motor (34) is fixedly installed on the machine tool cross beam frame (2); and a mounting track (35) is symmetrically fixedly connected to the upper surface of the machine tool cross beam frame (2).

4. The multifunctional welding tool for ski board processing according to claim 1, characterized in that: The chuck adjustment mechanism (4) comprises a moving platform (41) slidably connected to the mounting track (35); a lifting seat (42) is slidably connected above the moving platform (41); a three-jaw chuck (43) is fixedly mounted above the lifting seat (42); a sled support foot (44) is arranged at the center of the three-jaw chuck (43); a driving cavity (45) is provided in the moving platform (41); a first hydraulic cylinder (46) is fixedly mounted in the driving cavity (45); a driving end of the first hydraulic cylinder (46) is fixedly connected to the lower surface of the lifting seat (42).

5. The multifunctional welding tool for snowboard processing according to claim 1, characterized in that: The automatic welding mechanism (6) comprises a fixing frame (60) fixedly connected to one side of the control console (1); one end of the fixing frame (60) is fixedly connected to an adjustment seat (61); the outer side of the adjustment seat (61) is rotatably connected to a limit gear ring (62); a mounting ring (66) is mounted on one side of the limit gear ring (62); a support frame (67) is fixedly connected to the mounting ring (66); an end of the support frame (67) away from the mounting ring (66) is fixedly connected to a connecting ring (68); the connecting ring (68) is fixedly connected to the connecting ring (68) A positioning seat (69) is fixedly installed on the upper surface of the hydraulic cylinder (68), one side of the positioning seat (69) is symmetrically fixedly connected to a limiting track (610), the limiting track (610) is slidably connected to a sliding seat (611), the sliding seat (611) is fixedly connected to a driving end of a second hydraulic cylinder (612), the second hydraulic cylinder (612) is fixedly installed to the positioning seat (69), an electric welder (613) is fixedly installed in the sliding seat (611), and a welding rod (614) is provided at one end of the electric welder (613).

6. The multifunctional welding tool for snowboard processing according to claim 5, characterized in that: A gear (63) is provided below the limit gear ring (62), the limit gear ring (62) and the gear (63) are meshed and transmitted, a drive shaft (64) is fixedly connected to the center position of the gear (63), the drive shaft (64) is fixedly connected to the output end of a servo motor (65), and the servo motor (65) is fixedly connected to the upper surface of the machine tool crossbeam frame (2).

7. The multifunctional welding tool for snowboard processing according to claim 1, characterized in that: A control panel (11) is fixedly mounted on the upper end of the console (1), a plurality of control buttons (12) are arranged on one side of the console (1), and a heat sink (13) is fixedly connected to the lower end of the console (1).

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