A kind of anti-deviation welding equipment for hardware product processing

Abstract

The present invention relates to the field of welding technology, and in particular to an anti-deviation welding device for hardware product processing, comprising a tooling table and a welding robot arm arranged next to the tooling table, wherein a rotating plate is rotatably connected to the top of the tooling table, a lower clamping mechanism for clamping the main pipe is arranged on the rotating plate, a support frame is fixedly connected to the top of the rotating plate, an upper clamping mechanism for clamping the branch pipe is arranged below the support frame, an adjusting box is fixedly connected to the top of the rotating plate and located between the upper clamping mechanism and the lower clamping mechanism, telescopic cylinders are arranged on both sides of the top of the adjusting box, and telescopic plates are slidably connected to the top of the telescopic cylinders. The present invention can not only position the welding port and the branch pipe when the three-way pipe is clamped, so that they can be quickly aligned to prevent deviation during welding, but also automatically take out the positioning structure after the three-way pipe is firmly clamped, which will not hinder the docking and subsequent welding of the main pipe and the branch pipe, thereby further improving the welding efficiency of the device.

Description

Technical Field

[0001] The invention relates to the technical field of welding, and in particular to anti-deviation welding equipment for processing hardware products. Background Art

[0002] Welding, also known as fusion, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. According to the welding method, it can be divided into gas flame, arc, laser, electron beam, friction and ultrasonic, etc. Hardware refers to tools made of gold, silver, copper, iron, tin and other metals through processing and casting. It is used to fix things, process things, decorate, etc. It is used in all aspects of life. In the production of hardware, in order to reduce costs, various hardware will be made into individual components, and then connected by welding and other methods to form a complete workpiece.

[0003] The prior art discloses a welding device for processing PE three-way pipes with publication number CN117429066A. The device ensures that the friction between the two inner concave wheels and the second pipe is as equal as possible under the connection of a spring, and stably pushes the second pipe to move in the two sets of pipe fine-tuning components, so that the two welding ends fit together and the welding gun body is welded. After welding, the two welded pipes are taken out, the second pipe is fixed to one of the clamps, and the third pipe is welded to the second pipe. Finally, the first pipe and the third pipe are welded together. In summary, the herringbone PE three-way pipes with different angles can be welded.

[0004] Although it is possible to weld three-way inclined pipes of different angles, in the actual welding process, since the three-way inclined pipe is a circular structure, and the welding device lacks a positioning mechanism for the weld and the branch pipe, when welding and clamping the main pipe and the branch pipe, it is impossible to ensure that the weld on the main pipe can be aligned with the branch pipe, and it is easy to deviate during welding, thereby affecting the welding quality of the device.

[0005] Therefore, a hardware product processing anti-deviation welding device is proposed to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to solve the shortcomings existing in the background technology and to propose an anti-deviation welding device for processing hardware products.

[0007] To achieve the above purpose, the technical scheme adopted by the present invention is: a hardware product processing anti-deviation welding equipment, including a tooling table and a welding robot arm arranged next to the tooling table, the top of the tooling table is rotatably connected with a rotating plate, the rotating plate is provided with a lower clamping mechanism for clamping the main pipe, the top of the rotating plate is fixedly connected with a support frame, an upper clamping mechanism for clamping the branch pipe is provided below the support frame, an adjusting box is fixedly connected with the top of the rotating plate and located between the upper clamping mechanism and the lower clamping mechanism, telescopic cylinders are provided on both sides of the top of the adjusting box, the top of the telescopic cylinder is slidably connected with the telescopic plate, the weld joint positioning block and the branch pipe positioning block adapted to the weld joint of the main pipe and the branch pipe are bolted to the telescopic plate on the far side respectively, an adjusting mechanism for simultaneously adjusting the positions of the telescopic plate and the upper clamping mechanism is provided below the support frame, and a driving mechanism for pulling out the telescopic cylinder is provided on the inner side of the adjusting box;

[0008] The driving mechanism includes a lower electric telescopic cylinder, extrusion blocks are fixedly connected on both sides of the adjusting box, a fixed block is slidably connected between the extrusion blocks, the lower electric telescopic cylinder is fixedly connected to the side wall of the adjusting box, and the output end of the lower electric telescopic cylinder passes through the outer wall of the adjusting box and is fixedly connected to the side wall of the fixed block, sliding plates are slidably connected on both sides of the inner wall of the adjusting box, conical blocks are staggered on the side close to the sliding plate, and the conical blocks are abutted against the outer wall of the fixed block on the side close to the sliding plate, inclined grooves that fit the inclined surfaces of the conical blocks are staggered on both sides of the outer wall of the fixed block, a spring is fixedly connected between the conical block and the sliding plate, a T-slot is provided on the top of the adjusting box, and the bottom of the telescopic cylinder passes through the T-slot and is fixedly connected to the conical block.

[0009] In the above technical solution, further, a limiting plate for squeezing the conical block is fixedly connected to a side of the fixed block away from the lower electric telescopic cylinder.

[0010] In the above technical solution, further, the conical block is fixedly connected to a sliding rod on one side away from the other and is arranged through a sliding plate, through grooves are provided on both sides of the outer wall of the adjustment box and at positions corresponding to the sliding rod, and an inward groove is provided on the top of the rotating plate and next to the adjustment box.

[0011] In the above technical solution, further, a travel switch is fixedly connected to the inner side of the groove, and a touch rod for touching the sensing end of the travel switch is fixedly connected to one of the side walls of the sliding rod.

[0012] In the above technical solution, further, a rotating motor is fixedly connected to the bottom of the tooling table, and an output end of the rotating motor passes through the tooling table and is fixedly connected to the bottom of the rotating plate.

[0013] In the above technical solution, further, the adjustment mechanism includes an upper electric telescopic cylinder and a movable plate, the upper electric telescopic cylinder is fixedly connected to the top of the support frame, the movable plate is arranged on the inner side of the support frame, and the output end of the upper electric telescopic cylinder passes through the support frame and is fixedly connected to the top of the movable plate;

[0014] An inclined block is provided at the bottom of the movable plate, the upper clamping mechanism is fixedly connected to the bottom of the inclined block, a movable mechanism for driving the upper clamping mechanism to slide is provided under the movable plate, a cavity is opened inside the movable plate, a pair of L-shaped grooves are opened through the bottom of the cavity, T-shaped blocks are slidably connected to the inner sides of the L-shaped grooves, and the top of the telescopic plate is fixedly connected to the bottom of the T-shaped block.

[0015] In the above technical scheme, further, the moving mechanism includes a screw and a moving motor, positioning plates are fixedly connected on both sides of the bottom of the moving plate, the screw is rotatably connected between the positioning plates, and a moving block is threadedly connected to the outer wall of the screw, the inclined block is fixedly connected to the bottom end of the moving block, the moving motor is fixedly connected to one of the side walls of the positioning plates, the output end of the moving motor passes through the positioning plate and is fixedly connected to the side wall of the screw, and a guide rod is fixedly connected between the positioning plates and is arranged through the inner wall of the moving block.

[0016] In the above technical solution, further, the telescopic cylinder is provided with a through groove on the far side, the top of the T-block is provided with a two-thirds inward-concave circular groove, the inner side of the circular groove is rollingly connected with a ball, and the outer wall of the ball is in contact with the top of the cavity.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. Through the setting of the driving mechanism, not only can the welding port and the branch pipe be positioned when the tee pipe is clamped, so that they can be quickly aligned to prevent deviation during welding, but also the positioning structure can be automatically removed after the tee pipe is firmly clamped, which will not hinder the docking and subsequent welding of the main pipe and the branch pipe, further improving the welding efficiency of the device.

[0019] 2. By setting the adjustment mechanism, the driving mechanism can locate the welding positions of the branch pipes at different heights on the main pipe, thereby improving the application range of the device. At the same time, the clamping position of the branch pipe can be adjusted, so that the branch pipe can be quickly connected to different welding positions of the main pipe, further improving the processing efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall appearance structure of the welding equipment of the present invention;

[0021] Figure 2 It is a schematic diagram of a partially cutaway three-dimensional structure of a tooling table of the present invention;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the tooling platform of the present invention in a top view and in full section;

[0023] Figure 4 The present invention is attached Figure 3 A schematic diagram of the partially enlarged structure at center A;

[0024] Figure 5 This is a schematic diagram of the overall appearance structure of the fixing block of the present invention;

[0025] Figure 6 It is a schematic diagram of the overall appearance structure of the telescopic tube and the telescopic plate of the present invention;

[0026] Figure 7 It is a schematic diagram of the overall appearance structure of the adjustment mechanism of the present invention;

[0027] Figure 8 It is a schematic diagram of a three-dimensional structure of a movable plate of the present invention in a top view and in full section;

[0028] Fig. 9 It is a schematic diagram of the overall appearance structure of the regulating box of the present invention.

[0029] In the figure: 1. Workbench; 2. Welding robot arm; 3. Rotating plate; 4. Lower clamping mechanism; 5. Support frame; 6. Upper clamping mechanism; 7. Adjustment box; 8. Telescopic cylinder; 9. Telescopic plate; 10. Welding joint positioning block; 11. Branch pipe positioning block; 12. Lower electric telescopic cylinder; 13. Extrusion block; 14. Fixed block; 15. Sliding plate; 16. Conical block; 17. Inclined groove; 18. Spring; 19. T-slot; 20. Limit plate; 21. Slide bar; 22. Through slot; 23. Groove; 24. Travel switch; 25. Touch rod; 26. Rotating motor; 27. Upper electric telescopic cylinder; 28. Moving plate; 29. ​​Oblique block; 30. L-shaped slot; 31. T-shaped block; 32. Screw rod; 33. Moving motor; 34. Positioning plate; 35. Through slot; 36. Guide rod; 37. Moving block; 38. Cavity; 39. Circular slot; 40. Ball bearing. DETAILED DESCRIPTION

[0030] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0031] like Figure 1-Figure 9The anti-deviation welding equipment for hardware product processing shown in the figure comprises a tooling table 1 and a welding robot arm 2 arranged next to the tooling table 1. The welding robot arm 2 is a mature technology in the prior art and will not be described in detail here. A rotating plate 3 is rotatably connected to the top of the tooling table 1. The rotating plate 3 is provided with a lower clamping mechanism 4 for clamping the main pipe. A support frame 5 is fixedly connected to the top of the rotating plate 3. An upper clamping mechanism 6 for clamping the branch pipe is provided below the support frame 5. Both the upper clamping mechanism 6 and the lower clamping mechanism 4 are three-jaw chucks, which can clamp the inner wall of the branch pipe and the main pipe. The mature technology in the technology will not be described in detail here. An adjusting box 7 is fixedly connected to the top of the rotating plate 3 and located between the upper clamping mechanism 6 and the lower clamping mechanism 4. Telescopic cylinders 8 are provided on both sides of the top of the adjusting box 7. The top of the telescopic cylinder 8 is slidably connected with a telescopic plate 9. The weld locating block 10 and the branch pipe locating block 11 adapted to the weld of the main pipe and the branch pipe are bolted to the far side of the telescopic plate 9. An adjusting mechanism for simultaneously adjusting the position of the telescopic plate 9 and the upper clamping mechanism 6 is provided under the support frame 5. A driving mechanism for pulling out the telescopic cylinder 8 is provided inside the adjusting box 7.

[0032] The driving mechanism includes a lower electric telescopic cylinder 12, and extrusion blocks 13 are fixedly connected on both sides of the inside of the adjustment box 7, and a fixed block 14 is slidably connected between the extrusion blocks 13. The lower electric telescopic cylinder 12 is fixedly connected to the side wall of the adjustment box 7, and the output end of the lower electric telescopic cylinder 12 passes through the outer wall of the adjustment box 7 and is fixedly connected to the side wall of the fixed block 14. Sliding plates 15 are slidably connected on both sides of the inner wall of the adjustment box 7. Conical blocks 16 are staggered on the side close to the sliding plate 15, and the side close to the conical block 16 is against the outer wall of the fixed block 14. Inclined grooves 17 that fit the inclined surfaces of the conical blocks 16 are staggered on both sides of the outer wall of the fixed block 14. A spring 18 is fixedly connected between the conical block 16 and the sliding plate 15. When clamping the branch pipe and the main pipe, the spring 18 is in a compressed state, so that the conical block 16 can be quickly pushed into the inclined groove 17 when the driving mechanism is running;

[0033] A T-slot 19 is provided on the top of the adjusting box 7, and the bottom of the telescopic cylinder 8 passes through the T-slot 19 and is fixedly connected to the conical block 16. A limiting plate 20 for squeezing the conical block 16 is fixedly connected to the fixed block 14 away from the lower electric telescopic cylinder 12. By setting the limiting plate 20, the sliding position of the conical block 16 can be limited after the conical block 16 is squeezed out of the inclined groove 17 by the squeezing block 13 during the resetting process, thereby limiting the positions of the weld positioning block 10 and the branch pipe positioning block 11, further improving the anti-deviating effect of the device, and a sliding rod 21 is fixedly connected to the conical block 16 away from the side and penetrates the sliding plate 15. Through grooves 22 are provided on both sides of the outer wall of the adjusting box 7 and at positions corresponding to the sliding rod 21. By setting the through grooves 22, it is avoided that the lower electric telescopic cylinder 12 drives the conical block 16 to move, which hinders the movement of the sliding rod 21 and affects the normal operation of the device;

[0034] When welding the tee pipe, first adjust the positions of the weld positioning block 10 and the branch pipe positioning block 11 according to the size of the tee pipe, and then insert the weld of the main pipe into the outer wall of the weld positioning block 10. Since the weld positioning block 10 is adapted to the weld on the main pipe, it can be ensured that the weld position of the main pipe can be aligned with the branch pipe. At the same time, the inner wall of the bottom end of the main pipe is inserted into the lower clamping mechanism 4, and the lower clamping mechanism 4 can be controlled to clamp the main pipe, and then the weld of the side wall of the branch pipe is attached to the outer wall of the branch pipe positioning block 11, and the other end of the branch pipe is clamped by the upper clamping mechanism 6. Finally, the lower electric telescopic cylinder 12 can be controlled to start pushing the fixed block 14 to slide in the adjustment box 7, and then the inclined groove 17 is moved to the side of the tapered block 16, thereby releasing the tapered block 16. The conical block 16 is squeezed, and then the elastic force of the spring 18 pushes the conical block 16 to gradually slide into the inclined groove 17, and at the same time, the telescopic cylinder 8 is driven to move to the adjacent side, thereby driving the weld joint positioning block 10 and the branch pipe positioning block 11 to move out of the branch pipe and the main pipe. Then, when the conical block 16 is fully inserted into the inclined groove 17, the conical block 16, the slide bar 21 and the sliding plate 15 are pushed to slide in the adjustment box 7 under the action of the plane of the inclined groove 17, and at the same time, the telescopic cylinder 8 and the telescopic plate 9 are driven to move, so that the weld joint positioning block 10 and the branch pipe positioning block 11 are moved out of the docking area between the branch pipe and the main pipe, and the moving mechanism can be controlled to start docking the branch pipe with the main pipe, and then the welding robot arm 2 is controlled to start automatic welding of the connection between the branch pipe and the main pipe, and the reverse operation can be performed when resetting.

[0035] In order to further improve the automation efficiency of the device, an indented groove 23 is provided at the top of the rotating plate 3 and next to the regulating box 7, a travel switch 24 is fixedly connected to the inner side of the groove 23, a touch rod 25 for touching the sensing end of the travel switch 24 is fixedly connected to one of the side walls of the slide bar 21, a moving mechanism includes a screw 32 and a moving motor 33, both sides of the bottom of the moving plate 28 are fixedly connected to positioning plates 34, the screw 32 is rotatably connected between the positioning plates 34, and a moving block 37 is threadedly connected to the outer wall of the screw 32, the inclined block 29 is fixedly connected to the bottom of the moving block 37, the moving motor 33 is fixedly connected to one of the side walls of the positioning plates 34, the output end of the moving motor 33 passes through the positioning plate 34 and is fixedly connected to the side wall of the screw 32, a guide rod 36 is fixedly connected between the positioning plates 34 and is arranged through the inner wall of the moving block 37, and the setting of the guide rod 36 can play a guiding role when the screw 32 rotates to drive the moving block 37 to move, so as to prevent the moving block 37 from rotating with the screw 32, thereby improving the stability of the device during operation;

[0036] During debugging, the travel switch 24 is electrically connected to the moving motor 33 through the controller. After the driving mechanism pulls the weld joint positioning block 10 and the branch pipe positioning block 11 out of the main pipe and the branch pipe, the touch rod 25 is moved and squeezed to the sensing end of the travel switch 24. Then the travel switch 24 transmits the signal to the controller, and then the controller controls the moving motor 33 to start and drive the screw rod 32 to rotate, thereby driving the threaded moving block 37 to move, and at the same time driving the inclined block 29 and the branch pipe of the upper clamping mechanism 6 to move, so that the branch pipe can be automatically connected to the main pipe after the weld joint positioning block 10 and the branch pipe positioning block 11 are taken out, thereby improving the automation degree of the device and greatly increasing the processing efficiency of the device.

[0037] In order to fully weld the three-way pipe, a rotating motor 26 is fixedly connected to the bottom of the tooling table 1, and the output end of the rotating motor 26 passes through the tooling table 1 and is fixedly connected to the bottom of the rotating plate 3. When the welding of the main pipe and the branch pipe is completed on one side close to the welding robot arm 2, the rotating motor 26 can be controlled to start and drive the rotating plate 3 to rotate, and then the other side of the branch pipe and the main pipe can be rotated to the side of the welding robot arm 2 to avoid fully welding the three-way pipe.

[0038] In order to enable the driving mechanism to position the branch pipe welding positions at different heights on the main pipe, the adjustment mechanism includes an upper electric telescopic cylinder 27 and a movable plate 28. The upper electric telescopic cylinder 27 is fixedly connected to the top of the support frame 5, and the movable plate 28 is arranged on the inner side of the support frame 5. The output end of the upper electric telescopic cylinder 27 passes through the support frame 5 and is fixedly connected to the top of the movable plate 28.

[0039] An inclined block 29 is provided at the bottom of the movable plate 28, and the upper clamping mechanism 6 is fixedly connected to the bottom of the inclined block 29. A movable mechanism for driving the upper clamping mechanism 6 to slide is provided below the movable plate 28. A cavity 38 is provided inside the movable plate 28, and a pair of L-shaped grooves 30 are provided through the bottom of the cavity 38. T-shaped blocks 31 are slidably connected to the inner sides of the L-shaped grooves 30. Through the arrangement of the L-shaped grooves 30 and the T-shaped blocks 31, not only the connection between the movable plate 28 and the telescopic plate 9 is realized, but also the sliding of the telescopic cylinder 8 is not hindered. The top of the telescopic plate 9 is fixedly connected to the bottom of the T-shaped block 31.

[0040] When the welding position of the branch pipe on the main pipe changes, the upper electric telescopic cylinder 27 can be controlled to start and drive the moving plate 28 to move downward, thereby driving the moving mechanism and the telescopic plate 9 to slide downward, and then pushing the telescopic plate 9 to slide into the telescopic cylinder 8, so as to adjust the height positions of the welding port positioning block 10 and the branch pipe positioning block 11, and can position the main pipe and the branch pipe at different heights, and can also drive the upper clamping mechanism 6 of the branch pipe to be adjusted at the same time, so that the branch pipe can be quickly connected to the main pipe at different welding positions, further improving the processing efficiency of the device.

[0041] In order to further improve the smoothness during the operation of the device, a through groove 35 is provided on the far side of the telescopic cylinder 8. The setting of the through groove 35 can prevent the telescopic plate 9 from obstructing the movement of the weld positioning block 10 and the branch pipe positioning block 11 when extending and retracting, thereby affecting the normal operation of the device. A two-thirds-shaped inward-sunk circular groove 39 is provided on the top of the T-block 31. A ball 40 is rollingly connected to the inner side of the circular groove 39, and the outer wall of the ball 40 is in contact with the top of the cavity 38. Through the setting of the circular groove 39 and the ball 40, not only can the top of the T-block 31 be supported, but also the ball 40 can be driven to rub against the top of the cavity 38 to roll when the telescopic cylinder 8 moves, thereby further improving the smoothness of the telescopic cylinder 8 when sliding.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A hardware product processing anti-deviated welding device, comprising a tooling table (1), and a welding robot arm (2) arranged next to the tooling table (1), the top of the tooling table (1) is rotatably connected to a rotating plate (3), the rotating plate (3) is provided with a lower clamping mechanism (4) for clamping a main pipe, the top of the rotating plate (3) is fixedly connected to a support frame (5), and an upper clamping mechanism (6) for clamping a branch pipe is provided below the support frame (5), characterized in that: An adjusting box (7) is fixedly connected to the top of the rotating plate (3) and located between the upper clamping mechanism (6) and the lower clamping mechanism (4), telescopic cylinders (8) are provided on both sides of the top of the adjusting box (7), and a telescopic plate (9) is slidably connected to the top of the telescopic cylinder (8), and a weld locating block (10) and a branch pipe locating block (11) respectively bolted to the far side of the telescopic plate (9) and adapted to the weld of the main pipe and the branch pipe, an adjusting mechanism for simultaneously adjusting the position of the telescopic plate (9) and the upper clamping mechanism (6) is provided below the supporting frame (5), and a driving mechanism for pulling out the telescopic cylinder (8) is provided inside the adjusting box (7); The driving mechanism comprises a lower electric telescopic cylinder (12), extrusion blocks (13) are fixedly connected to both sides of the inside of the regulating box (7), a fixed block (14) is slidably connected between the extrusion blocks (13), the lower electric telescopic cylinder (12) is fixedly connected to the side wall of the regulating box (7), and the output end of the lower electric telescopic cylinder (12) passes through the outer wall of the regulating box (7) and is fixedly connected to the side wall of the fixed block (14), and sliding plates (15) are slidably connected to both sides of the inner wall of the regulating box (7), and the sliding plates (15) Conical blocks (16) are staggeredly arranged on the adjacent side, and the adjacent side of the conical blocks (16) abuts against the outer wall of the fixed block (14), and inclined grooves (17) that fit the inclined surfaces of the conical blocks (16) are staggeredly provided on both sides of the outer wall of the fixed block (14), and springs (18) are fixedly connected between the conical blocks (16) and the sliding plate (15), and a T-shaped groove (19) is provided on the top of the adjustment box (7), and the bottom of the telescopic cylinder (8) passes through the T-shaped groove (19) and is fixedly connected to the conical block (16); The adjustment mechanism comprises an upper electric telescopic cylinder (27) and a movable plate (28), wherein the upper electric telescopic cylinder (27) is fixedly connected to the top of the support frame (5), the movable plate (28) is arranged on the inner side of the support frame (5), and the output end of the upper electric telescopic cylinder (27) passes through the support frame (5) and is fixedly connected to the top of the movable plate (28); The bottom of the movable plate (28) is provided with an inclined block (29), the upper clamping mechanism (6) is fixedly connected to the bottom of the inclined block (29), a movable mechanism for driving the upper clamping mechanism (6) to slide is provided below the movable plate (28), a cavity (38) is provided inside the movable plate (28), a pair of L-shaped grooves (30) are provided through the bottom of the cavity (38), the inner sides of the L-shaped grooves (30) are slidably connected with T-shaped blocks (31), and the top of the telescopic plate (9) is fixedly connected to the bottom of the T-shaped block (31); The moving mechanism comprises a screw rod (32) and a moving motor (33); both sides of the bottom of the moving plate (28) are fixedly connected with positioning plates (34); the screw rod (32) is rotatably connected between the positioning plates (34); and a moving block (37) is threadedly connected through the outer wall of the screw rod (32); the inclined block (29) is fixedly connected to the bottom end of the moving block (37); the moving motor (33) is fixedly connected to the side wall of one of the positioning plates (34); the output end of the moving motor (33) passes through the positioning plate (34) and is fixedly connected to the side wall of the screw rod (32); and a guide rod (36) is fixedly connected between the positioning plates (34) and is arranged through the inner wall of the moving block (37); The telescopic cylinder (8) is provided with a through groove (35) on the far side, and the top of the T-shaped block (31) is provided with a circular groove (39) which is sunken in a two-thirds shape. The inner side of the circular groove (39) is rollingly connected with a ball (40), and the outer wall of the ball (40) is in contact with the top of the cavity (38).

2. The anti-deviation welding equipment for hardware product processing according to claim 1, characterized in that: A limiting plate (20) for squeezing the conical block (16) is fixedly connected to the side of the fixed block (14) away from the lower electric telescopic cylinder (12).

3. The anti-deviation welding equipment for hardware product processing according to claim 1, characterized in that: The conical block (16) is fixedly connected to a sliding rod (21) on the side away from the sliding rod (21) and is arranged to penetrate the sliding plate (15). The outer wall of the adjustment box (7) is provided with a through groove (22) at both sides and at a position corresponding to the sliding rod (21). The top of the rotating plate (3) is provided with an inward groove (23) located next to the adjustment box (7).

4. The anti-deviation welding equipment for hardware product processing according to claim 3 is characterized in that: A travel switch (24) is fixedly connected to the inner side of the groove (23), and a touch rod (25) for touching the sensing end of the travel switch (24) is fixedly connected to the side wall of one of the slide rods (21).

5. The anti-deviation welding equipment for hardware product processing according to claim 1, characterized in that: A rotating motor (26) is fixedly connected to the bottom of the tooling table (1), and an output end of the rotating motor (26) passes through the tooling table (1) and is fixedly connected to the bottom of the rotating plate (3).

Images