Full-automatic high-frequency welding machine

Abstract

The utility model discloses a full-automatic high-frequency welding machine which comprises a welding protection frame and a belt conveyor, the belt conveyor is arranged in the welding protection frame and extends to the outside of the welding protection frame, a transverse frame is installed at the top end of the welding protection frame on one side of the belt conveyor, and the transverse frame is connected with the belt conveyor. A T-shaped frame is arranged at the top end of the transverse frame, a connecting frame is arranged outside the T-shaped frame, a high-frequency welding machine body is slidably mounted at the bottom end of the connecting frame, a second electric push rod is mounted at the top end of the connecting frame on one side of the high-frequency welding machine body, and an adjusting rod is mounted at the output end of the second electric push rod. According to the high-frequency welding machine, convenient transverse movement and height control adjustment of the high-frequency welding machine are achieved, opposite movement and clamping of workpieces are facilitated, angle rotation type multi-position welding of the workpieces is facilitated, and the welding flexibility and the welding efficiency of the high-frequency welding machine are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-frequency welding machines, in particular to a full-automatic high-frequency welding machine. Background Art

[0002] High-frequency welding machines differ from other welding machines in that they offer more than just welding. They can be used for welding a variety of metal materials, as well as for processes such as diathermy, smelting, and heat treatment. Compared to conventional welding machines, high-frequency welding machines offer advantages such as increased safety, faster induction heating, and higher efficiency. They also require no flammable gases, ensuring personal and property safety.

[0003] For example, a fully automatic high-frequency resistance welding machine disclosed in the authorization announcement number CN206500752U includes a base, a frame, a camera system, a tooling mechanism, a welding head carrier and an operator human-machine interface. The frame is arranged on the base, a crossbeam is arranged above the frame, a transverse belt conveyor and a longitudinal belt conveyor are arranged at the crossbeam, a welding head carrier is arranged on the outside of the longitudinal belt conveyor, a tooling mechanism is arranged below the welding head carrier, a start button is arranged on both sides of the tooling mechanism, and an operator human-machine interface is arranged on the frame;

[0004] Although it can reduce the overall product defect rate and improve production efficiency, it does not solve the problem that the existing high-frequency welding machine is not conducive to convenient lateral movement and height control adjustment of the high-frequency welding machine during use, is not convenient for moving and clamping the workpiece in opposite directions, and is not convenient for angular rotation multi-position welding of the workpiece, which greatly affects the welding flexibility and efficiency of the high-frequency welding machine. Utility Model Content

[0005] The purpose of the utility model is to provide a fully automatic high-frequency welding machine to solve the problem proposed in the above background technology that the high-frequency welding machine is not convenient for convenient lateral movement and height control adjustment of the high-frequency welding machine, is not convenient for relative movement clamping of workpieces and angle rotation multi-position welding, which affects the flexibility and efficiency of high-frequency welding.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic high-frequency welding machine, comprising a welding protection frame and a belt conveyor, wherein a belt conveyor is provided inside the welding protection frame, and the belt conveyor extends to the outside of the welding protection frame, a transverse frame is installed on the top of the welding protection frame on one side of the belt conveyor, a T-shaped frame is provided on the top of the transverse frame, a connecting frame is provided on the outside of the T-shaped frame, a high-frequency welding machine body is slidably installed on the bottom end of the connecting frame, a second electric push rod is installed on the top of the connecting frame on one side of the high-frequency welding machine body, an adjusting rod is installed on the output end of the second electric push rod, and the adjusting rod is connected to the high-frequency welding machine body at one end away from the second electric push rod, and the top of the T-shaped frame is symmetrical A connecting arm is installed, and the connecting arms are connected to the connecting frame, a movable frame is installed on the outer wall of the T-shaped frame, and a turning frame is provided on the outer wall of the movable frame, a rotating shaft is movably installed on the outer wall of the turning frame, and the rotating shaft extends to the outside of the turning frame, a first motor is installed on the outer wall of the turning frame on one side of the rotating shaft, and the output end of the first motor is connected to the rotating shaft, a first driving wheel is installed at both ends of the rotating shaft, a first belt is provided on the surface of the first driving wheel, a support shaft is movably installed on the outer wall of the turning frame below the first driving wheel, and the support shafts extend to the inside of the turning frame, a first driven wheel is fitted on the surface of the support shaft on one side of the first driving wheel, and the first belt extends to the surface of the first driven wheel.

[0007] Preferably, a first electric push rod is installed on the outer wall of the support shaft inside the turning frame, and a clamping block is installed on one end of the first electric push rod away from the support shaft.

[0008] Preferably, a second motor is installed on the top of the movable frame, a first threaded rod is movably installed inside the movable frame below the second motor, and the output end of the second motor is connected to the first threaded rod.

[0009] Preferably, a first threaded block is sleeved on the surface of the first threaded rod, and the first threaded rod is threadedly connected to the first threaded block, and the first threaded block is fixedly connected to the turning frame.

[0010] Preferably, a third motor is installed on the outer wall of the transverse frame, a second threaded rod is movably installed inside the transverse frame on one side of the third motor, and the second threaded rod extends to the outside of the transverse frame, a second driving wheel is installed at the output end of the third motor, a second driven wheel is installed at the top end of the second threaded rod on one side of the second driving wheel, a second belt is provided on the surface of the second driving wheel, and the second belt extends to the surface of the second driven wheel.

[0011] Preferably, a second threaded block is sleeved on the surface of the second threaded rod inside the transverse frame, and the second threaded rod is threadedly connected to the second threaded block, and the second threaded block is fixedly connected to the T-shaped frame.

[0012] Preferably, a slider is installed on the side of the bottom end of the T-shaped frame away from the second driving wheel, a slide rail is installed on the top end of the welding protection frame below the slider, and the slider is slidably connected to the slide rail.

[0013] Preferably, a control panel is installed on the outer wall of the welding protection frame, and the output end of the control panel is electrically connected to the input ends of the belt conveyor, the high-frequency welding machine body, the first motor, the first electric push rod, the second motor, the third motor, and the second electric push rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the high-frequency welding machine not only realizes convenient lateral movement and height control adjustment of the high-frequency welding machine, but also facilitates the relative movement clamping of the workpiece and the angle rotation multi-position welding of the workpiece, thereby improving the welding flexibility and welding efficiency of the high-frequency welding machine;

[0015] (1) The welding workpiece is transported by a belt conveyor, the second driving wheel is driven by the third motor to rotate, the second driving wheel drives the second belt to move, the second belt drives the second driven wheel to rotate, the second driven wheel drives the second threaded rod to rotate, the second threaded block moves on the surface of the second threaded rod, the second threaded block drives the T-shaped frame to move laterally inside the welding protection frame as a whole, the T-shaped frame drives the movable frame to move laterally, and the movable frame drives the flip frame to move laterally, so as to facilitate the flip frame to drive the first electric push rod and the clamping block to move out of the welding protection frame, the first threaded rod is driven by the second motor to rotate, the first threaded block moves on the surface of the first threaded rod, the flip frame is driven by the first threaded block to adjust the height of the flip frame as a whole, and the flip frame drives the first electric push rod and the clamping block to adjust the height to facilitate the adjustment of the clamping block to both sides of the workpiece, thereby realizing convenient lateral movement adjustment of the high-frequency welding machine, facilitating height control adjustment, facilitating movement to both sides of the workpiece to be processed, and improving the convenience of adjustment and control of the high-frequency welding machine;

[0016] (2) The clamping block is driven to move by the first electric push rod, and the two groups of first electric push rods drive the two groups of clamping blocks to clamp the workpiece in opposite directions, so as to facilitate the clamping and fixing of the workpiece. The second motor and the third motor are operated to open in reverse, so as to facilitate the overall movement of the flip frame to the inside of the welding protection frame. The second electric push rod drives the adjustment rod to move, and the adjustment rod drives the high-frequency welding machine body to slide on the surface of the connecting frame, so that the high-frequency welding machine body moves to one side of the workpiece, and the high-frequency welding machine body welds the workpiece, so as to facilitate the welding protection frame to protect the welded workpiece. The first motor drives the rotating shaft to rotate, and the rotating shaft drives the first driving wheel to rotate, and the first The driving wheel drives the first belt to move, the first belt drives the first driven wheel to rotate, the first driven wheel drives the support shaft to rotate, the support shaft drives the first electric push rod to rotate, and the first electric push rod drives the workpiece to rotate through the clamping block to facilitate angle-adjustable welding of the workpiece. When welding is completed, the first electric push rod is reset to facilitate the clamping block to change the workpiece from clamping to a loose state, to facilitate the workpiece to fall to the top of the belt conveyor, to facilitate the belt conveyor to transport the workpiece, realizes convenient relative moving clamping of the high-frequency welding machine, facilitates angle-rotating multi-position welding of the workpiece, and improves the welding flexibility and welding efficiency of the high-frequency welding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the turning frame of the utility model;

[0019] Figure 3 This is a front view structural diagram of the utility model;

[0020] Figure 4 This is a schematic diagram of the front cross-sectional structure of the movable frame of the utility model;

[0021] Figure 5 This is a side structural diagram of the present utility model;

[0022] Figure 6 For the utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0023] In the figure: 1. Welding protection frame; 2. Belt conveyor; 3. Horizontal frame; 4. T-frame; 5. Connecting frame; 6. High-frequency welding machine body; 7. Connecting arm; 8. Movable frame; 9. Turning frame; 10. Rotating shaft; 11. First motor; 12. Support shaft; 13. First driving wheel; 14. First driven wheel; 15. First belt; 16. First electric push rod; 17. Clamping block; 18. Second motor; 19. First threaded rod; 20. First threaded block; 21. Third motor; 22. Second threaded rod; 23. Second driving wheel; 24. Second driven wheel; 25. Second belt; 26. Second threaded block; 27. Slider; 28. Slide rail; 29. ​​Control panel; 30. Second electric push rod; 31. Adjusting rod. DETAILED DESCRIPTION

[0024] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0025] See also Figure 1-6, the utility model provides an embodiment: a fully automatic high-frequency welding machine, including a welding protection frame 1 and a belt conveyor 2, the welding protection frame 1 is internally provided with a belt conveyor 2, and the belt conveyor 2 extends to the outside of the welding protection frame 1, a transverse frame 3 is installed on the top of the welding protection frame 1 on one side of the belt conveyor 2, the transverse frame 3 is provided with a T-shaped frame 4 on the top, and a connecting frame 5 is provided on the outside of the T-shaped frame 4, and a high-frequency welding machine body 6 is slidably installed on the bottom end of the connecting frame 5, and a second electric push rod 30 is installed on the top of the connecting frame 5 on one side of the high-frequency welding machine body 6, and the second electric push rod 30 plays the role of power output, and an adjusting rod 31 is installed on the output end of the second electric push rod 30, and the end of the adjusting rod 31 away from the second electric push rod 30 is connected to the high-frequency welding machine body 6, and connecting arms 7 are symmetrically installed on the top of the T-shaped frame 4, and the connecting arms 7 are all connected to the connecting frame 5, and a movable frame 8 is installed on the outer wall of the T-shaped frame 4, and the outer wall of the movable frame 8 is provided with The turning frame 9 has a rotating shaft 10 movably mounted on its outer wall, and the rotating shaft 10 extends to the outside of the turning frame 9. A first motor 11 is mounted on the outer wall of the turning frame 9 on one side of the rotating shaft 10. The first motor 11 plays a role in power output, and the output end of the first motor 11 is connected to the rotating shaft 10. Both ends of the rotating shaft 10 are mounted with a first driving wheel 13, and the surface of the first driving wheel 13 is provided with a first belt 15. The outer wall of the turning frame 9 below the first driving wheel 13 is movably mounted with a support shaft 12, and the support shaft 12 extends to the inside of the turning frame 9. The surface of the support shaft 12 on one side of the first driving wheel 13 is provided with a first driven wheel 14, and the first belt 15 extends to the surface of the first driven wheel 14. A first electric push rod 16 is mounted on the outer wall of the support shaft 12 inside the turning frame 9. The first electric push rod 16 plays a role in power output, and a clamping block 17 is mounted on the end of the first electric push rod 16 away from the support shaft 12.

[0026] During use, the first electric push rod 16 is opened by operating the control panel 29, and the clamping block 17 is driven by the first electric push rod 16 to move. The two groups of first electric push rods 16 drive the two groups of clamping blocks 17 to clamp the workpiece in opposite directions, so as to facilitate the clamping and fixing of the workpiece. The second motor 18 and the third motor 21 are opened in the opposite direction to facilitate the overall movement of the flip frame 9 to the inside of the welding protection frame 1. The second electric push rod 30 is opened by operating the control panel 29, and the second electric push rod 30 drives the adjusting rod 31 to move. Under the sliding support of the high-frequency welding machine body 6 and the connecting frame 5, the adjusting rod 31 drives the high-frequency welding machine body 6 to slide on the surface of the connecting frame 5, so that the high-frequency welding machine body 6 moves to one side of the workpiece. The high-frequency welding machine body 6 is opened by operating the control panel 29, and the high-frequency welding machine body 6 welds the workpiece, so as to facilitate the welding protection frame 1 to protect the welded workpiece. The operation control panel 29 turns on the first motor 11, and the first motor 11 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the first driving wheel 13 to rotate, and the first driving wheel 13 drives the first belt 15 to move, and the first belt 15 drives the first driven wheel 14 to rotate, and the first driven wheel 14 drives the supporting shaft 12 to rotate, and the supporting shaft 12 drives the first electric push rod 16 to rotate, and the first electric push rod 16 drives the workpiece to rotate through the clamping block 17 to facilitate angle-adjustable welding of the workpiece. When welding is completed, the first electric push rod 16 is reset to facilitate the clamping block 17 to change the workpiece from clamping to loosening state, so as to facilitate the workpiece to fall to the top of the belt conveyor 2, so as to facilitate the belt conveyor 2 to transport the workpiece, thereby realizing convenient relative moving clamping of the high-frequency welding machine, facilitating angle-rotating multi-position welding of the workpiece, and improving the welding flexibility and welding efficiency of the high-frequency welding machine;

[0027] A second motor 18 is installed at the top of the movable frame 8, and the second motor 18 plays the role of power output. A first threaded rod 19 is movably installed inside the movable frame 8 below the second motor 18, and the output end of the second motor 18 is connected to the first threaded rod 19, and the surface of the first threaded rod 19 is covered with a first threaded block 20, and the first threaded rod 19 is threadedly connected to the first threaded block 20, and the first threaded block 20 is fixedly connected to the flip frame 9. A third motor 21 is installed on the outer wall of the transverse frame 3, and the third motor 21 plays the role of power output. A second threaded rod 22 is movably installed inside the transverse frame 3 on one side of the third motor 21, and the second threaded rod 22 extends to the outside of the transverse frame 3, and a second driving wheel 23 is installed on the output end of the third motor 21. The top of the second threaded rod 22 on one side of the second driving wheel 23 is installed with a second A driven wheel 24 and a second driving wheel 23 are provided on the surface of the second belt 25, and the second belt 25 extends to the surface of the second driven wheel 24, and a second threaded block 26 is set on the surface of the second threaded rod 22 inside the transverse frame 3, and the second threaded rod 22 is threadedly connected to the second threaded block 26, and the second threaded block 26 is fixedly connected to the T-shaped frame 4, and a slider 27 is installed on the side of the bottom end of the T-shaped frame 4 away from the second driving wheel 23, and a slide rail 28 is installed on the top of the welding protection frame 1 below the slider 27, and the slider 27 is slidably connected to the slide rail 28, and a control panel 29 is installed on the outer wall of the welding protection frame 1, and the output end of the control panel 29 is electrically connected to the input end of the belt conveyor 2, the high-frequency welding machine body 6, the first motor 11, the first electric push rod 16, the second motor 18, the third motor 21, and the second electric push rod 30;

[0028] During use, the workpiece to be welded is placed on the top of the belt conveyor 2, and the belt conveyor 2 is turned on by operating the control panel 29. The welding workpiece is transported by the belt conveyor 2. When the belt conveyor 2 drives the workpiece to be transported to one side of the welding protection frame 1, the third motor 21 is turned on by operating the control panel 29. Under the support of the transverse frame 3, the second driving wheel 23 is driven by the third motor 21 to rotate, and the second driving wheel 23 drives the second belt 25 to move, and the second belt 25 drives the second driven wheel 24 to rotate, and the second driven wheel 24 drives the second threaded rod 22 to rotate. Under the threaded support of the second threaded rod 22 and the second threaded block 26, the second threaded block 26 moves on the surface of the second threaded rod 22. Under the sliding support of the slider 27 and the slide rail 28, the second threaded block 26 drives the T-frame 4 as a whole to move laterally inside the welding protection frame 1. The jig 4 drives the movable frame 8 to move laterally, and the movable frame 8 drives the flip frame 9 to move laterally, so as to facilitate the flip frame 9 to drive the first electric push rod 16 and the clamping block 17 to move out from the inside of the welding protection frame 1, and turn on the second motor 18 by operating the control panel 29. Under the support of the movable frame 8, the second motor 18 drives the first threaded rod 19 to rotate. Under the threaded support of the first threaded rod 19 and the first threaded block 20, the first threaded block 20 moves on the surface of the first threaded rod 19, and the flip frame 9 is driven by the first threaded block 20 to adjust the height of the entire flip frame 9, and the flip frame 9 drives the first electric push rod 16 and the clamping block 17 to adjust the height to facilitate the adjustment of the clamping block 17 to both sides of the workpiece, thereby realizing convenient lateral movement adjustment of the high-frequency welding machine, facilitating height control adjustment, facilitating movement to both sides of the workpiece to be processed, and improving the convenience of adjustment and control of the high-frequency welding machine.

[0029] Working principle: When in use, an external power supply is connected. First, the workpiece to be welded is placed on the top of the belt conveyor 2. The belt conveyor 2 conveys the welding workpiece. The third motor 21 drives the second driving wheel 23 to rotate. The second driving wheel 23 drives the second belt 25 to move. The second belt 25 drives the second driven wheel 24 to rotate. The second driven wheel 24 drives the second threaded rod 22 to rotate. The second threaded block 26 moves on the surface of the second threaded rod 22. The second threaded block 26 drives the T-frame 4 to move horizontally inside the welding protection frame 1. The T-frame 4 drives the movable frame 8 to move horizontally. The movable frame 8 drives the flip frame 9 to move horizontally, so as to facilitate the flip frame 9 to drive the first electric push rod 16 and the clamping block 17 to move out from the inside of the welding protection frame 1. The second motor 18 drives the first threaded rod 19 to rotate, and the first threaded block 20 moves on the surface of the first threaded rod 19. The first threaded block 20 drives the flip frame 9 to adjust the height as a whole, and the flip frame 9 drives the first electric push rod 16 and the clamping block 17 to adjust the height to facilitate the clamping block 17 to adjust to both sides of the workpiece. The first electric push rod 16 drives the clamping block 17 to move, and the two groups of first electric push rods 16 drive the two groups of clamping blocks 17 to adjust the workpiece. The opposite movable clamping is used to facilitate clamping and fixing the workpiece. By operating the second motor 18 and the third motor 21 to open in the opposite direction, the flip frame 9 is conveniently moved as a whole to the inside of the welding protection frame 1. The second electric push rod 30 drives the adjusting rod 31 to move. The adjusting rod 31 drives the high-frequency welding machine body 6 to slide on the surface of the connecting frame 5 to move the high-frequency welding machine body 6 to one side of the workpiece. The high-frequency welding machine body 6 welds the workpiece to facilitate the welding protection frame 1 to protect the welded workpiece. The first motor 11 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the first driving wheel 13 to rotate. The first driving wheel 13 drives the first belt 15 to move, the first belt 15 drives the first driven wheel 14 to rotate, the first driven wheel 14 drives the support shaft 12 to rotate, the support shaft 12 drives the first electric push rod 16 to rotate, and the first electric push rod 16 drives the workpiece to rotate through the clamping block 17 to facilitate angle-adjustable welding of the workpiece. When the welding is completed, the first electric push rod 16 is reset to facilitate the clamping block 17 to change the workpiece from clamping to a loose state, so as to facilitate the workpiece to fall to the top of the belt conveyor 2, so as to facilitate the belt conveyor 2 to transport the workpiece, thereby completing the use of the high-frequency welding machine.

[0030] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A fully automatic high-frequency welding machine, comprising a welding protection frame (1) and a belt conveyor (2), characterized in that: A belt conveyor (2) is provided inside the welding protection frame (1), and the belt conveyor (2) extends to the outside of the welding protection frame (1), a transverse frame (3) is installed on the top of the welding protection frame (1) on one side of the belt conveyor (2), a T-shaped frame (4) is provided on the top of the transverse frame (3), a connecting frame (5) is provided on the outside of the T-shaped frame (4), a high-frequency welding machine body (6) is slidably installed on the bottom end of the connecting frame (5), a second electric push rod (30) is installed on the top of the connecting frame (5) on one side of the high-frequency welding machine body (6), an adjusting rod (31) is installed on the output end of the second electric push rod (30), and the adjusting rod (31) is connected to the high-frequency welding machine body (6) at one end away from the second electric push rod (30), a connecting arm (7) is symmetrically installed on the top of the T-shaped frame (4), and the connecting arm (7) is connected to the connecting frame (5), and a connecting arm (7) is installed on the outer wall of the T-shaped frame (4). A movable frame (8) is provided, and a turning frame (9) is provided on the outer wall of the movable frame (8). A rotating shaft (10) is movably installed on the outer wall of the turning frame (9), and the rotating shaft (10) extends to the outside of the turning frame (9). A first motor (11) is installed on the outer wall of the turning frame (9) on one side of the rotating shaft (10), and the output end of the first motor (11) is connected to the rotating shaft (10). First driving wheels (13) are installed at both ends of the rotating shaft (10), and the surface of the first driving wheel (13) is provided with a first belt (15). A supporting shaft (12) is movably installed on the outer wall of the turning frame (9) below the first driving wheel (13), and the supporting shaft (12) extends to the inside of the turning frame (9). A first driven wheel (14) is fitted on the surface of the supporting shaft (12) on one side of the first driving wheel (13), and the first belt (15) extends to the surface of the first driven wheel (14).

2. A fully automatic high frequency welding machine according to claim 1, characterized in that: A first electric push rod (16) is installed on the outer wall of the support shaft (12) inside the turning frame (9), and a clamping block (17) is installed on the end of the first electric push rod (16) away from the support shaft (12).

3. A fully automatic high frequency welding machine according to claim 1, characterized in that: A second motor (18) is installed at the top of the movable frame (8), a first threaded rod (19) is movably installed inside the movable frame (8) below the second motor (18), and an output end of the second motor (18) is connected to the first threaded rod (19).

4. A fully automatic high frequency welding machine according to claim 3, characterized in that: A first threaded block (20) is sleeved on the surface of the first threaded rod (19), the first threaded rod (19) is threadedly connected to the first threaded block (20), and the first threaded block (20) is fixedly connected to the turning frame (9).

5. The fully automatic high-frequency welding machine according to claim 1, characterized in that: A third motor (21) is mounted on the outer wall of the transverse frame (3); a second threaded rod (22) is movably mounted inside the transverse frame (3) on one side of the third motor (21), and the second threaded rod (22) extends to the outside of the transverse frame (3); a second driving wheel (23) is mounted on the output end of the third motor (21); a second driven wheel (24) is mounted on the top end of the second threaded rod (22) on one side of the second driving wheel (23); a second belt (25) is provided on the surface of the second driving wheel (23), and the second belt (25) extends to the surface of the second driven wheel (24).

6. A fully automatic high frequency welding machine according to claim 5, characterized in that: A second threaded block (26) is sleeved on the surface of the second threaded rod (22) inside the transverse frame (3), and the second threaded rod (22) is threadedly connected to the second threaded block (26), and the second threaded block (26) is fixedly connected to the T-shaped frame (4).

7. A fully automatic high frequency welding machine according to claim 6, characterized in that: A slider (27) is installed on the side of the bottom end of the T-shaped frame (4) away from the second driving wheel (23), and a slide rail (28) is installed on the top end of the welding protection frame (1) below the slider (27), and the slider (27) is slidably connected to the slide rail (28).

8. The fully automatic high-frequency welding machine according to claim 5, characterized in that: A control panel (29) is installed on the outer wall of the welding protection frame (1), and the output end of the control panel (29) is electrically connected to the belt conveyor (2), the high-frequency welding machine body (6), the first electric push rod (16), the first driving wheel (13), the second motor (18), the third motor (21), and the input end of the second electric push rod (30).

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