Intelligent welding displacement device

Abstract

The invention provides an intelligent welding displacement device, which relates to the field of mechanical equipment and comprises a welding base, a displacement base, a displacement motor, a mounting turntable, an angle motor, a detection tooth block, a detection sound block, a friction detection mechanism and a height adjusting mechanism, the displacement base is rotationally connected to the upper end face of the welding base. The displacement motor is fixedly connected to the interior of the displacement base; the mounting turntable is rotationally connected to the upper end surface of the displacement base; the angle motor is fixedly connected to the interior of the welding base; the detection tooth block is slidably connected in the lower end face of the displacement base. The detection sound block slides on the upper end surface of the welding base; the friction detection mechanism is arranged in the displacement base; and the height adjusting mechanism is arranged in the welding base. Through the friction detection mechanism, the mounting stability of the welding workpiece on the mounting turntable is ensured, and through the height adjusting mechanism, the inspection height of the detection block is adjusted. The problem that a workpiece is prone to falling off from an installation panel is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mechanical equipment, in particular to an intelligent welding positioner. BACKGROUND

[0002] When the welding workpiece needs high-precision welding, plasma arc welding needs to be used. Before plasma arc welding, the welding workpiece needs to be installed on the intelligent welding positioner. The welding positioner controls the welding angle and direction of the welding workpiece. The welding positioner controls the welding workpiece to move to the plasma arc welding head position. The plasma arc welding head welds the welding workpiece, thereby ensuring the intelligent and high-precision welding of the welding workpiece.

[0003] According to CN202311253833.4, the present application relates to the field of welding equipment, and specifically discloses a welding positioner, which comprises a rack, a clamping frame arranged on the rack, and a turnover motor mounted on the rack. A rotating rod is mounted on the rack to drive the clamping frame to rotate. The turnover motor is used to drive the rotating rod to rotate. A primary locking device is arranged on the rack. The primary locking device comprises a rotating disc arranged on the rotating rod and a locking assembly arranged on the rack. The locking assembly is used to extrude and lock the rotating disc and unlock it. When the rotating rod stops rotating, the locking assembly extrudes and locks the rotating disc. The locking assembly comprises a locking block for extruding and locking the rotating disc and a driver one arranged on the rack. The driver one is connected with the locking block and is used to drive the locking block to move. The welding positioner has the effect of reducing the phenomenon of the welded interface of the welding workpiece being separated after being welded.

[0004] However, the welding positioner is usually connected with the welding workpiece through a mounting panel structure, and the workpiece is fixed on the mounting panel by means of a clamp structure. If there are impurities on the surface of the mounting panel, or the workpiece cannot be placed stably on the panel due to unexpected situations, the clamp will be difficult to reliably clamp the workpiece. In this state, when the mounting panel drives the workpiece to rotate for angle adjustment, the workpiece is easy to fall off the mounting panel, thereby causing bumping and deformation of the workpiece. SUMMARY

[0005] Therefore, the present application provides an intelligent welding positioner which can avoid the problem of the welding workpiece falling off and deforming due to unstable installation on the mounting turntable, and ensure the stability of the welding workpiece installed on the mounting turntable.

[0006] The application provides a welding displacement device, which has the advantages that the welding displacement device is intelligent, and the welding displacement device comprises a welding base, a displacement base, a displacement motor, a mounting turntable, an angle motor, a displacement speed reducer, a detection tooth block, a detection sliding block, a detection responding block, a friction detection mechanism and a height adjusting mechanism.

[0007] Further, the friction detection mechanism comprises a displacement rotating shaft, a displacement gear and a displacement half gear.

[0008] Further, the friction detection mechanism further comprises a starting pressing block and a starting connecting block.

[0009] Further, the friction detection mechanism further comprises a starting spring.

[0010] Further, the friction detection mechanism further comprises a fitting ball and a fitting groove.

[0011] Further, the friction detection mechanism further comprises a reset spring; the reset spring is fixedly connected to the right side of the displacement base, and the reset spring is elastically connected to the right side of the lower end surface of the detection slider.

[0012] Further, the friction detection mechanism further comprises a detection rack, a lifting gear and a lifting rack; the detection rack is fixedly connected to the middle position of the right end surface of the detection slider; the lifting gear is rotatably connected to the right side of the inside of the displacement base, and the detection rack and the lifting gear are engaged to jointly constitute a gear and rack transmission mechanism; the lifting rack is fixedly connected to the upper side of the left end surface of the detection block, and the lifting rack is slidably connected to the right side of the inside of the displacement base, and the lifting rack and the lifting gear are engaged to jointly constitute a gear and rack transmission mechanism.

[0013] Further, the height adjusting mechanism comprises a power shaft and a power block; the power shaft is rotatably connected to the right side of the inside of the welding base; the power block is coaxially fixedly connected to the front end surface of the power shaft, and the power block is rotatable on the right side of the front end surface of the welding base, and a hexagonal groove structure is formed in the front end surface of the power block.

[0014] Further, the height adjusting mechanism further comprises a power bevel gear, an adjusting bevel gear and an adjusting lead screw; the power bevel gear is coaxially fixedly connected to the rear side of the power shaft; the adjusting bevel gear is rotatably connected to the right side of the inside of the welding base, and the power bevel gear and the adjusting bevel gear are engaged to jointly constitute a bevel gear transmission mechanism; the adjusting lead screw is coaxially fixedly connected to the upper side of the adjusting bevel gear.

[0015] Further, the height adjusting mechanism further comprises an adjusting slider, a mounting screw hole and a mounting bolt; the adjusting slider is slidably connected to the right side of the inside of the welding base, and the lower end surface of the adjusting slider is threadedly connected to the adjusting lead screw; the mounting screw hole is provided with two groups, and the two groups of mounting screw holes are respectively formed in the front and rear sides of the detection block base and the upper end surface of the adjusting slider; the mounting bolt is provided with two groups, and the two groups of mounting bolts are respectively threadedly connected to the inside of the two groups of mounting screw holes. Advantages

[0016] The welding workpiece is placed on the mounting turntable and stably mounted together by adopting the friction detection mechanism, the welding workpiece drives the starting pressing block to slide downward, the starting pressing block slides downward and drives the detection tooth block to slide downward, so that the detection tooth block and the detection response block are separated, when the mounting turntable drives the welding workpiece to adjust the angle, the detection tooth block and the detection response block will not make a sound, so as to ensure that the welding workpiece is stably mounted on the mounting turntable, when there is a gap between the welding workpiece on the mounting turntable and the mounting on the mounting turntable, the detection tooth block and the detection response block are in contact, the detection response block produces a sound when the mounting turntable drives the welding workpiece to adjust the angle, prompting the staff to adjust the welding workpiece, avoiding the problem that the welding workpiece falls and deforms due to the unstable mounting of the welding workpiece on the mounting turntable, and ensuring the stability of the welding workpiece mounted on the mounting turntable.

[0017] In addition, by adopting the height adjusting mechanism, the detection response block is mounted on the adjusting sliding block through the mounting screw hole and the mounting bolt, the detection response block can be replaced, the detection response block is convenient for later replacement and maintenance, the height of the detection response block can be adjusted, the height of the detection response block is adjusted according to the detection height, and the quality of the stable mounting detection of the welding workpiece is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below.

[0019] The drawings described in the following description only relate to some embodiments of the present application, and are not a limitation of the present application.

[0020] In the drawings: Figure 1 is a structural schematic view of the welding displacement device equiaxial of the embodiment of the present application.

[0021] Figure 2 is a structural schematic view of the displacement base transmission of the embodiment of the present application.

[0022] Figure 3 is a structural schematic view of the displacement base and the mounting turntable split of the embodiment of the present application.

[0023] Figure 4 is a structural schematic view of the internal transmission of the welding displacement device of the embodiment of the present application.

[0024] Figure 5 is a structural schematic view of the overall transmission of the friction detection mechanism of the embodiment of the present application.

[0025] Figure 6 is a structural schematic view of the detection sliding block of the embodiment of the present application.

[0026] Figure 72 is a schematic structural diagram of a detection tooth block according to an embodiment of the present invention.

[0027] Figure 8 It is a structural diagram of the overall transmission of the height adjustment mechanism of an embodiment of the present invention.

[0028] Figure 9 It is a schematic diagram of the partially disassembled structure of the height adjustment mechanism of an embodiment of the present invention.

[0029] Reference Signs List 1. Welding base; 2. Positioning base; 3. Positioning motor; 4. Installing turntable; 5. Angle motor; 6. Positioning reducer; 7. Positioning shaft; 701. Positioning gear; 8. Positioning half gear; 9. Starting pressure block; 901. Fitting ball; 10. Starting connecting block; 1001. Starting spring; 11. Detection slider; 1101. Fitting groove; 1102. Return spring; 1103. Detection rack; 12. Lifting gear; 13. Detection gear block; 1301. Lifting rack; 14. Power shaft; 1401. Power torsion block; 1402. Power bevel gear; 15. Adjustment bevel gear; 1501. Adjustment screw; 16. Adjustment slider; 17. Detection block; 18. Mounting screw hole; 19. Mounting bolt. DETAILED DESCRIPTION

[0030] Example 1: Please refer to Figures 1 to 7 As shown: The present invention provides an intelligent welding position changing device, comprising a welding base 1, a position changing base 2, a position changing motor 3, a mounting turntable 4, an angle motor 5, a position changing reducer 6, a detection gear block 13, a detection slider 11, a detection ring block 17 and a friction detection mechanism; the position changing base 2 is rotatably connected to the middle position of the upper end surface of the welding base 1; the position changing motor 3 is fixedly connected to the middle position inside the position changing base 2; the mounting turntable 4 is rotatably connected to the middle position of the upper end surface of the position changing base 2, and the rotating shaft of the position changing motor 3 and the mounting turntable 4 are coaxially fixedly connected; the angle motor 5 is fixedly connected to the middle position inside the welding base 1; the position changing reducer 6 is fixedly connected to the welding base 1. On the left side of the interior of the connecting base 1, the input shaft of the displacement reducer 6 and the rotating shaft of the angle motor 5 are coaxially fixedly connected; the detection gear block 13 is slidably connected to the right side of the inner lower end face of the displacement base 2, and the detection gear block 13 slides on the right side of the upper end face of the welding base 1; the detection slider 11 is slidably connected to the middle position inside the displacement base 2, and the detection slider 11 is a circular ring structure; the detection ring block 17 slides on the right side of the upper end face of the welding base 1, and the detection ring block 17 is located on the lower side of the detection gear block 13, and the detection gear block 13 and the detection ring block 17 are frictionally connected, and the detection ring block 17 is a soft plastic rectangular structure; the friction detection mechanism is arranged inside the displacement base 2 and the mounting turntable 4.

[0031] The friction detection mechanism comprises a displacement rotating shaft 7, a displacement gear 701 and a displacement half gear 8. The displacement rotating shaft 7 is rotationally connected to the left side of the inside of the welding base 1, and is coaxially fixedly connected with the output shaft of the displacement speed reducer 6. The displacement gear 701 is coaxially fixedly connected to the middle position of the displacement rotating shaft 7. The displacement half gear 8 is fixedly connected to the left side of the lower end surface of the displacement base 2, and the displacement gear 701 and the displacement half gear 8 are engaged to jointly form a gear transmission mechanism. During use, the rotating shaft of the angle motor 5 is rotated to drive the rotating shaft of the displacement speed reducer 6 to rotate, the rotating shaft of the displacement speed reducer 6 is rotated to drive the displacement rotating shaft 7 to rotate, the displacement rotating shaft 7 is rotated to drive the displacement gear 701 to rotate, the displacement gear 701 is rotated to drive the engaged displacement half gear 8 to rotate, the displacement half gear 8 is rotated to drive the displacement base 2 and the mounting turntable 4 to rotate, the welding workpiece is mounted on the mounting turntable 4, the mounting turntable 4 is rotated to drive the welding workpiece to rotate, the rotating shaft of the displacement motor 3 is rotated to drive the mounting turntable 4 to rotate, the mounting turntable 4 is rotated to drive the welding workpiece to rotate, and the angle of the welding workpiece during welding is adjusted.

[0032] The friction detection mechanism further comprises a starting pressure block 9 and a starting connecting block 10. The starting pressure block 9 is slidingly connected to the right side of the inside of the mounting turntable 4, and the lower side of the starting pressure block 9 is slidingly arranged in the inside of the displacement base 2, and the upper side of the starting pressure block 9 is slidingly arranged on the upper end surface of the mounting turntable 4. The starting connecting block 10 is provided with two groups, and the two groups of starting connecting blocks 10 are fixedly connected to the left and right end surfaces of the starting pressure block 9, respectively. The two groups of starting connecting blocks 10 are slidingly connected to the inside of the mounting turntable 4. During use, when the welding workpiece is mounted on the upper end surface of the mounting turntable 4 by the worker, the welding workpiece drives the starting pressure block 9 to slide downward, the starting pressure block 9 drives the starting connecting block 10 to slide, and the starting connecting block 10 limits the starting pressure block 9 in the inside of the mounting turntable 4.

[0033] The friction detection mechanism further comprises a starting spring 1001. The starting spring 1001 is provided with two groups, and the two groups of starting springs 1001 are fixedly connected to the inside of the mounting turntable 4, respectively. The two groups of starting springs 1001 are elastically connected with the lower end surfaces of the two groups of starting connecting blocks 10, respectively. During use, the starting connecting block 10 slides downward to drive the starting spring 1001 to be compressed, the elastic force of the starting spring 1001 resets the starting pressure block 9 to slide upward, and the starting pressure block 9 resets to slide upward.

[0034] Wherein, the friction detection mechanism further comprises: a matching ball 901 and a matching groove 1101; the matching ball 901 is rotatably connected to the lower end surface of the starting pressure block 9, and is slidably arranged on the upper side of the displacement base 2; the matching groove 1101 is arranged in the middle of the upper end surface of the detection slider 11, and is a circular annular groove structure, and the matching ball 901 is slidably arranged in the matching groove 1101; during use, the starting pressure block 9 slides to drive the matching ball 901 to slide, and the matching ball 901 slides to drive the detection slider 11 to slide; when the installation turntable 4 rotates to drive the starting pressure block 9 to rotate, the starting pressure block 9 rotates to drive the matching ball 901 to rotate, and the matching ball 901 slides in the matching groove 1101 when rotating.

[0035] Wherein, the friction detection mechanism further comprises: a reset spring 1102; the reset spring 1102 is fixedly connected to the right side of the inside of the displacement base 2, and is elastically connected to the right side of the lower end surface of the detection slider 11; during use, when the detection slider 11 slides downward to drive the reset spring 1102 to compress, the reset spring 1102 drives the detection slider 11 to slide upward to reset when the detection slider 11 needs to reset.

[0036] Wherein, the friction detection mechanism further comprises: a detection rack 1103, a lifting gear 12 and a lifting rack 1301; the detection rack 1103 is fixedly connected to the middle of the right end surface of the detection slider 11; the lifting gear 12 is rotatably connected to the right side of the inside of the displacement base 2, and the detection rack 1103 and the lifting gear 12 are meshed to form a gear and rack transmission mechanism; the lifting rack 1301 is fixedly connected to the left end surface of the detection tooth block 13, and is slidably connected to the right side of the inside of the displacement base 2; the lifting rack 1301 and the lifting gear 12 are meshed to form a gear and rack transmission mechanism; during use, the detection slider 11 slides to drive the detection rack 1103 to slide, the detection rack 1103 slides to drive the meshing lifting gear 12 to rotate, the lifting gear 12 rotates to drive the meshing lifting rack 1301 to slide, and the lifting rack 1301 slides to drive the detection tooth block 13 to slide; when the welding workpiece is not installed properly, the detection tooth block 13 and the detection response block 17 are in contact; when the displacement base 2 rotates to drive the detection tooth block 13 to rotate, the detection tooth block 13 rotates to produce a sound through friction with the detection response block 17, prompting the staff that the welding workpiece is not installed properly on the installation turntable 4.

[0037] The specific use and role of the embodiment one are as follows: in the use process of the welding device, the angle motor 5 drives the rotating shaft of the variable displacement speed reducer 6 to rotate, the rotating shaft of the variable displacement speed reducer 6 drives the rotating shaft of the variable displacement gear 7 to rotate, the rotating shaft of the variable displacement gear 7 drives the variable displacement half gear 8 to rotate, the variable displacement half gear 8 drives the variable displacement base 2 and the mounting turntable 4 to rotate, the welding workpiece is mounted on the mounting turntable 4, the mounting turntable 4 drives the welding workpiece to rotate, the rotating shaft of the variable displacement motor 3 drives the mounting turntable 4 to rotate, the mounting turntable 4 drives the welding workpiece to rotate, the angle of the welding workpiece is adjusted, when the welding workpiece is mounted on the end surface of the mounting turntable 4, the welding workpiece drives the starting pressing block 9 to press down, so that the starting pressing block 9 slides, the starting pressing block 9 drives the starting connecting block 10 to slide, the starting connecting block 10 limits the starting pressing block 9 in the mounting turntable 4, the starting connecting block 10 drives the starting spring 1001 to compress, the elastic force of the starting spring 1001 drives the starting pressing block 9 to slide upwards, the starting pressing block 9 slides upwards to reset, the starting pressing block 9 drives the fitting ball 901 to slide, the fitting ball 901 drives the detection sliding block 11 to slide, when the mounting turntable 4 rotates, the starting pressing block 9 rotates, the starting pressing block 9 drives the fitting ball 901 to rotate, the fitting ball 901 slides in the fitting groove 1101 when rotating, the detection sliding block 11 drives the reset spring 1102 to compress when sliding downwards, the reset spring 1102 drives the detection sliding block 11 to slide upwards to reset when the detection sliding block 11 needs to reset, the detection sliding block 11 drives the detection rack 1103 to slide, the detection rack 1103 drives the lifting gear 12 to rotate, the lifting gear 12 drives the lifting rack 1301 to slide, the lifting rack 1301 drives the detection tooth block 13 to slide, when the welding workpiece is not mounted well, the detection tooth block 13 and the detection responding block 17 are in contact, the detection tooth block 13 rotates when the variable displacement base 2 rotates, and the detection tooth block 13 rotates to produce a sound through friction with the detection responding block 17, which prompts the staff that the welding workpiece is not mounted well on the mounting turntable 4, and whether the welding workpiece is mounted stably on the mounting turntable 4 is detected.

[0038] Embodiment two

[0039] Based on the embodiment one, please refer to Figure 8 and Figure 9 as shown The application provides a kind of intelligent welding displacement device, still including height adjusting mechanism, height adjusting mechanism is arranged in welding base 1 inside right side, height adjusting mechanism includes: power shaft 14 and power torsion block 1401;Power shaft 14 is rotatably connected in welding base 1 inside right side;Power torsion block 1401 is coaxially fixedly connected in the front end surface of power shaft 14, power torsion block 1401 is rotatable in the right side of the front end surface of welding base 1, hexagonal recess structure is opened in the front end surface of power torsion block 1401, in the process of use, staff inserts tool into hexagonal recess, and power torsion block 1401 is rotated to drive power shaft 14 to rotate.

[0040] Wherein, height adjusting mechanism further includes: power bevel gear 1402, adjusting bevel gear 15 and adjusting lead screw 1501;Power bevel gear 1402 is coaxially fixedly connected in the back of power shaft 14;Adjusting bevel gear 15 is rotatably connected in welding base 1 inside right side, power bevel gear 1402 and adjusting bevel gear 15 are engaged to form bevel gear transmission mechanism;Adjusting lead screw 1501 is coaxially fixedly connected on the upper side of adjusting bevel gear 15, in the process of use, power shaft 14 is rotated to drive power bevel gear 1402 to rotate, power bevel gear 1402 is rotated to drive the adjusting bevel gear 15 of engagement to rotate, adjusting bevel gear 15 is rotated to drive adjusting lead screw 1501 to rotate.

[0041] Wherein, height adjusting mechanism further includes: adjusting sliding block 16, mounting screw hole 18 and mounting bolt 19;Adjusting sliding block 16 is slidably connected in welding base 1 inside right side, adjusting sliding block 16 lower end surface inside and adjusting lead screw 1501 are threadedly connected;Mounting screw hole 18 is provided with two groups, two groups of mounting screw hole 18 are respectively arranged in the front and back of detection response block 17 base and the upper end surface of adjusting sliding block 16;Mounting bolt 19 is provided with two groups, two groups of mounting bolt 19 are respectively threadedly connected in two groups of mounting screw hole 18, in the process of use, adjusting lead screw 1501 is rotated to drive adjusting sliding block 16 to slide, adjusting sliding block 16 is slid to drive detection response block 17 to slide, detection response block 17 slides to adjust the height of detection response block 17 detection, detection response block 17 is installed on adjusting sliding block 16 through mounting screw hole 18 and mounting bolt 19, which is convenient for disassembling and installing detection response block 17.

[0042] The specific usage and function of the second embodiment of the present invention: During use, the staff inserts the tool into the hexagonal groove, bends the power twist block 1401 to rotate, drives the power shaft 14 to rotate, the power shaft 14 rotates to drive the power bevel gear 1402 to rotate, the power bevel gear 1402 rotates to drive the meshed adjustment bevel gear 15 to rotate, the adjustment bevel gear 15 rotates to drive the adjustment screw 1501 to rotate, the adjustment screw 1501 rotates to drive the adjustment slider 16 to slide, the adjustment slider 16 slides to drive the detection block 17 to slide, the detection block 17 slides to adjust the height detected by the detection block 17, and the detection block 17 is installed on the adjustment slider 16 through the mounting screw hole 18 and the mounting bolt 19, which is convenient for the disassembly and installation of the detection block 17, thereby adjusting the detection height of the detection block 17.

Claims

1. An intelligent welding positioner, comprising: Welding base, shifting base, shifting motor, mounting turntable, angle motor, shifting reducer, detection gear block, detection slider, detection sound block, friction detection mechanism and height adjustment mechanism; the shifting base is rotatably connected to the middle position of the upper end face of the welding base; it is characterized in that the shifting motor is fixedly connected to the middle position inside the shifting base; the mounting turntable is rotatably connected to the middle position of the upper end face of the shifting base, and the shifting motor shaft and the mounting turntable are coaxially fixedly connected; the angle motor is fixedly connected to the middle position inside the welding base; the shifting reducer is fixedly connected to the left side inside the welding base, The input shaft of the position reducer and the rotating shaft of the angle motor are coaxially fixedly connected; the detection gear block is slidably connected to the right side of the lower end face of the displacement base, and the detection gear block slides on the right side of the upper end face of the welding base; the detection slider is slidably connected to the middle position inside the displacement base, and the detection slider is a circular ring structure; the detection ring block slides on the right side of the upper end face of the welding base, and the detection ring block is located on the lower side of the detection gear block. The detection gear block and the detection ring block are frictionally connected, and the detection ring block is a soft plastic rectangular structure; the friction detection mechanism is arranged inside the displacement base and the mounting turntable; the height adjustment mechanism is arranged on the right side inside the welding base.

2. The intelligent welding position shifting device according to claim 1, characterized in that: The friction detection mechanism includes: a shifting shaft, a shifting gear and a shifting half gear; the shifting shaft is rotatably connected to the left side of the inside of the welding base, and the shifting shaft and the shifting reducer output shaft are coaxially fixedly connected; the shifting gear is coaxially fixedly connected to the middle position of the shifting shaft; the shifting half gear is fixedly connected to the left side of the lower end face of the shifting base, and the shifting gear and the shifting half gear are meshed together to form a gear transmission mechanism.

3. The intelligent welding positioner according to claim 1, characterized in that: The friction detection mechanism also includes: a starting pressure block and a starting connecting block; the starting pressure block is slidably connected to the right side of the mounting turntable, the lower side of the starting pressure block slides inside the displacement base, and the upper side of the starting pressure block slides on the upper end surface of the mounting turntable; the starting connecting blocks are provided in two groups, and the two groups of starting connecting blocks are respectively fixedly connected to the left and right end surfaces of the starting pressure block, and the two groups of starting connecting blocks are respectively slidably connected to the inside of the mounting turntable.

4. The intelligent welding position shifting device according to claim 3, characterized in that: The friction detection mechanism also includes: a starting spring; there are two groups of starting springs, the two groups of starting springs are fixedly connected to the inside of the mounting turntable, and the two groups of starting springs are elastically connected to the lower end surfaces of the two groups of starting connecting blocks.

5. The intelligent welding position shifting device according to claim 3, characterized in that: The friction detection mechanism also includes: a fitting ball and a fitting groove; the fitting ball is rotatably connected to the lower end face of the starting pressure block, and the fitting ball slides on the upper side of the displacement base; the fitting groove is opened in the middle position of the upper end face of the detection slider, and the fitting groove is a circular groove structure, and the fitting ball slides inside the fitting groove.

6. The intelligent welding position shifting device according to claim 1, characterized in that: The friction detection mechanism also includes: a reset spring; the reset spring is fixedly connected to the right side of the displacement base, and the reset spring is elastically connected to the right side of the lower end surface of the detection slider.

7. The intelligent welding positioner according to claim 1, characterized in that: The friction detection mechanism also includes: a detection rack, a lifting gear and a lifting rack; the detection rack is fixedly connected to the middle position of the right end surface of the detection slider; the lifting gear is rotatably connected to the right side of the inside of the displacement base, and the detection rack and the lifting gear are meshed to form a gear rack transmission mechanism; the lifting rack is fixedly connected to the upper side of the left end surface of the detection gear block, and the lifting rack is slidably connected to the right side of the inside of the displacement base, and the lifting rack and the lifting gear are meshed to form a gear rack transmission mechanism.

8. The intelligent welding position shifting device according to claim 1, characterized in that: The height adjustment mechanism includes: a power shaft and a power twist block; the power shaft is rotatably connected to the right side of the welding base; the power twist block is coaxially fixedly connected to the front end face of the power shaft, the power twist block rotates on the right side of the front end face of the welding base, and a hexagonal groove structure is provided on the front end face of the power twist block.

9. The intelligent welding position shifting device according to claim 8, characterized in that: The height adjustment mechanism also includes: a power bevel gear, an adjusting bevel gear and an adjusting screw; the power bevel gear is coaxially fixedly connected to the rear side of the power shaft; the adjusting bevel gear is rotatably connected to the right side inside the welding base, and the power bevel gear and the adjusting bevel gear are meshed to form a bevel gear transmission mechanism; the adjusting screw is coaxially fixedly connected to the upper side of the adjusting bevel gear.

10. The intelligent welding position shifting device according to claim 9, characterized in that: The height adjustment mechanism also includes: an adjusting slider, a mounting screw hole and a mounting bolt; the adjusting slider is slidably connected to the right side inside the welding base, and the lower end surface of the adjusting slider is threadedly connected to the adjusting screw; there are two groups of mounting screw holes, and the two groups of mounting screw holes are respectively opened on the front and rear sides of the detection sound block base and the upper end surface of the adjusting slider; there are two groups of mounting bolts, and the two groups of mounting bolts are respectively threadedly connected to the inside of the two groups of mounting screw holes.

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