Welding device for stainless steel product production

Abstract

The utility model discloses a welding device for stainless steel product production, which comprises a base, a plurality of groups of clamping components and a welding component, a support is arranged on the top wall of the base, the welding component is arranged on the support, and the clamping components are arranged on the base. The clamping and fixing assembly comprises a moving seat, a first electric telescopic rod, a lower clamping seat and an upper clamping seat, the moving seat is slidably arranged on the base, the first electric telescopic rod is arranged on the moving seat, the bottom wall of the lower clamping seat is arranged at the movable end of the first electric telescopic rod, one end of the upper clamping seat is rotationally arranged on the lower clamping seat through a shaft, and the other end of the upper clamping seat is arranged on the base. One end of the upper clamping seat is connected with the lower clamping seat, the other end of the upper clamping seat is provided with a fastener, the upper clamping seat is connected to the lower clamping seat through the fastener, the lower clamping seat is provided with a telescopic part, the telescopic part is provided with a supporting roller, the upper clamping seat is provided with a moving part, and the moving part is provided with a pressing roller. The utility model belongs to the technical field of welding devices, and particularly relates to a welding device for stainless steel product production.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding devices, in particular to a welding device for producing stainless steel products. Background Art

[0002] Stainless steel pipe is a common stainless steel product. Currently, when workers weld stainless steel pipes at the construction site, they first axially connect the two stainless steel pipes together, and then the workers hold the welding gun to weld the joints of the two stainless steel pipes.

[0003] However, when two stainless steel pipes are butt-jointed, the stainless steel pipes are easily unstable in fixation, which is not conducive to welding. Utility Model Content

[0004] The technical problem to be solved by the utility model is that when two stainless steel pipes are butt-jointed, the stainless steel pipes are easily fixed unstably, which is not conducive to welding.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a welding device for the production of stainless steel products, comprising a base, a fixing assembly and a welding assembly, the top wall of the base is provided with a bracket, the welding assembly is arranged on the bracket, the fixing assembly is arranged on the base and is provided with multiple groups; the fixing assembly comprises a movable seat, an electric telescopic rod 1, a lower clamping seat and an upper clamping seat, the movable seat is slidably arranged on the base, the electric telescopic rod 1 is arranged on the movable seat, the bottom wall of the lower clamping seat is arranged on the movable end of the electric telescopic rod 1, one end of the upper clamping seat is rotatably arranged on the lower clamping seat through an axis, the other end of the upper clamping seat is provided with a fastener, the upper clamping seat is connected to the lower clamping seat through the fastener, the lower clamping seat is provided with a telescopic member, the telescopic member is provided with a support roller, the upper clamping seat is provided with a movable member, and the movable member is provided with a pressure roller.

[0006] Preferably, the telescopic member includes a positioning seat, a sliding rod and a support seat 1, a sliding groove is provided on the lower clamping seat, both ends of the sliding rod are provided on the sliding groove, both ends of the positioning seat are slidably provided on the sliding groove and slidably sleeved on the sliding rod, the support seat 1 is provided on the positioning seat, the supporting roller is rotatably provided on the support seat 1, a fastening bolt 1 is threadedly connected to the positioning seat, and the end of the fastening bolt 1 presses against the side wall of the sliding rod.

[0007] Preferably, the movable part includes a screw, a screw barrel, a limit rod and a second support. The screw barrel is arranged through the upper clamping seat, the screw is threadedly connected to the screw barrel, the second support is rotatably arranged on the bottom end of the screw through a bearing, the bottom end of the limit rod is arranged on the second support, the limit rod slides through the upper clamping seat and extends out, and the pressure roller is rotatably arranged on the second support.

[0008] Preferably, the fastener includes a stud and a nut, the end side walls of the lower and upper bases are provided with connecting seats, the bottom end of the stud is rotatably arranged on the connecting seat of the lower base, the top of the stud is inserted into the connecting seat of the upper base, and the nut is threadedly connected to the stud and pressed against the connecting seat of the upper base.

[0009] Preferably, the welding assembly includes a support arm, an electric telescopic rod 2 and a welding machine, the bracket is provided with a linear guide 1, the end of the support arm is slidably arranged on a slide seat of the linear guide 1, the bottom wall of the support arm is provided with a linear guide 2, the fixed end of the electric telescopic rod 2 is arranged on the slide seat of the linear guide 2, and the welding machine is arranged at the movable end of the electric telescopic rod 2.

[0010] Preferably, a slide rail is provided on the top wall of the base, the movable seat is slidably disposed on the slide rail, a second fastening bolt is threadedly connected to the side wall of the movable seat, and an end of the second fastening bolt presses against the side wall of the slide rail.

[0011] The utility model adopts the above structure to achieve the following beneficial effects: the stainless steel pipes to be welded can be fixed separately through multiple clamping components, and the supporting rollers and the pressing rollers can be driven to fix the stainless steel pipe according to the diameter of the stainless steel pipe through the telescopic parts and the moving parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The overall structure of the embodiment of the utility model is shown in FIG. Figure 1 ;

[0013] Figure 2 The overall structure of the embodiment of the utility model is shown in FIG. Figure 2 ;

[0014] Figure 3 The overall structure of the embodiment of the utility model is shown in FIG. Figure 3 ;

[0015] Figure 4 This is a usage status diagram of an embodiment of the utility model.

[0016] Among them, 1. base, 2. fixing assembly, 3. welding assembly, 4. bracket, 5. moving seat, 6. electric telescopic rod 1, 7. lower clamping seat, 8. upper clamping seat, 9. fastener, 10. telescopic part, 11. support roller, 12. moving part, 13. pressure roller, 14. positioning seat, 15. slide rod, 16. support 1, 17. slide groove, 18. screw rod, 19. screw barrel, 20. limit rod, 21. support 2, 22. stud, 23. nut, 24. connecting seat, 25. support arm, 26. electric telescopic rod 2, 27. welding machine, 28. linear guide 1, 29. linear guide 2, 30. slide rail, 31. fastening bolt 2, 32. fastening bolt 1. DETAILED DESCRIPTION

[0017] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] like Figure 1-4 As shown, the utility model proposes a welding device for producing stainless steel products, including a base 1, a fixing assembly 2 and a welding assembly 3, the top wall of the base 1 is provided with a bracket 4, the welding assembly 3 is arranged on the bracket 4, the fixing assembly 2 is arranged on the base 1 and is provided with a plurality of groups; the fixing assembly 2 includes a moving seat 5, an electric telescopic rod 6, a lower clamping seat 7 and an upper clamping seat 8, the moving seat 5 is slidably arranged on the base 1, the electric telescopic rod 6 is arranged on the moving seat 5, the bottom wall of the lower clamping seat 7 is arranged at the movable end of the electric telescopic rod 6, one end of the upper clamping seat 8 is rotatably arranged on the lower clamping seat 7 through an axis, the other end of the upper clamping seat 8 is provided with a fastener 9, and the upper clamping seat 8 is fastened by the fastener 9 is connected to the lower card seat 7, the lower card seat 7 is provided with a telescopic member 10, the telescopic member 10 is provided with a supporting roller 11, the upper card seat 8 is provided with a moving member 12, the moving member 12 is provided with a pressing roller 13, a plurality of fixing components 2 can fix the stainless steel pipes to be welded, the moving seat 5 can move to achieve the docking of two stainless steel pipes, the telescopic member 10 can be used to adjust the extended length of the two supporting rollers 11 according to the diameter of the stainless steel pipe, the upper card seat 8 is opened, the stainless steel pipe can be placed on the two supporting rollers 11 of the lower card seat 7, after placement, the moving member 12 can be used to drive the pressing roller 13 downward to fix the stainless steel pipe, and the welding component 3 can weld the two stainless steel pipes.

[0020] The telescopic member 10 includes a positioning seat 14, a slide rod 15 and a support 16. A slide groove 17 is provided on the lower clamping seat 7. Both ends of the slide rod 15 are provided on the slide groove 17. Both ends of the positioning seat 14 are slidably provided on the slide groove 17 and slidably sleeved on the slide rod 15. The support 16 is provided on the positioning seat 14. The support roller 11 is rotatably provided on the support 16. A fastening bolt 32 is threadedly connected on the positioning seat 14. The end of the fastening bolt 32 presses against the side wall of the slide rod 15. The fastening bolt 32 is loosened to slide the positioning seat 14 to adjust the distance that the support roller 11 on the support 16 extends toward the pressure roller 13.

[0021] The movable member 12 includes a screw 18, a screw barrel 19, a limiting rod 20 and a second support 21. The screw barrel 19 is arranged to penetrate the upper clamping seat 8. The screw 18 is threadedly connected to the screw barrel 19. The second support 21 is rotatably arranged at the bottom end of the screw 18 through a bearing. The bottom end of the limiting rod 20 is arranged on the second support 21. The limiting rod 20 slides through the upper clamping seat 8 and extends out. The pressure roller 13 is rotatably arranged on the second support 21. By rotating the screw 18, the pressure roller 13 can be driven to move downward to press the stainless steel pipe.

[0022] The fastener 9 includes a stud 22 and a nut 23. The end side walls of the lower base 7 and the upper base 8 are both provided with a connecting seat 24. The bottom end of the stud 22 is rotated on the connecting seat 24 of the lower base 7, and the top of the stud 22 is inserted into the connecting seat 24 of the upper base 8. The nut 23 is threadedly connected to the stud 22 and pressed against the connecting seat 24 of the upper base 8. By loosening the nut 23, the stud 22 can be screwed out from the connecting seat 24 of the upper base 8 to open the upper base 8.

[0023] The welding assembly 3 includes a support arm 25, an electric telescopic rod 26 and a welding machine 27. The bracket 4 is provided with a linear guide rail 28. The end of the support arm 25 is slidably arranged on the slide seat of the linear guide rail 28. The bottom wall of the support arm 25 is provided with a linear guide rail 29. The fixed end of the electric telescopic rod 26 is arranged on the slide seat of the linear guide rail 29. The welding machine 27 is arranged at the movable end of the electric telescopic rod 26. The welding machine 27 can be driven downward by the electric telescopic rod 26 to weld the butt joint of the two stainless steel pipes.

[0024] The top wall of the base 1 is provided with a slide rail 30, and the movable seat 5 is slidably arranged on the slide rail 30. The side wall of the movable seat 5 is threadedly connected with a fastening bolt 2 31, and the end of the fastening bolt 2 31 presses against the side wall of the slide rail 30. By loosening the fastening bolt 2 31, the position of the movable seat 5 can be adjusted.

[0025] When in use, by loosening the fastening bolt 32, the positioning seat 14 can be slid to adjust the distance that the support roller 11 on the support 16 extends toward the pressure roller 13, so as to support the stainless steel pipe according to its diameter.

[0026] By loosening the nut 23, the stud 22 can be unscrewed from the connecting seat 24 of the upper clamping seat 8 to open the upper clamping seat 8, and the stainless steel pipe is placed on the supporting roller 11. After placement, the upper clamping seat 8 is tightened again by the fastener 9, and the screw 18 is rotated to drive the pressing roller 13 to move down and press the stainless steel pipe to achieve fixation.

[0027] By loosening the second fastening bolt 31, the two stainless steel pipes can be butted together by moving the movable seat 5, and the second electric telescopic rod 26 can drive the welding machine 27 to move downward to rotate and weld the two stainless steel pipes.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A welding device for producing stainless steel products, characterized in that: It includes a base, a fixing assembly and a welding assembly, the top wall of the base is provided with a bracket, the welding assembly is provided on the bracket, the fixing assembly is provided on the base and is provided with multiple groups; the fixing assembly includes a movable seat, an electric telescopic rod 1, a lower clamping seat and an upper clamping seat, the movable seat is slidably provided on the base, the electric telescopic rod 1 is provided on the movable seat, the bottom wall of the lower clamping seat is provided on the movable end of the electric telescopic rod 1, one end of the upper clamping seat is rotatably provided on the lower clamping seat through an axis, the other end of the upper clamping seat is provided with a fastener, the upper clamping seat is connected to the lower clamping seat through the fastener, the lower clamping seat is provided with a telescopic member, the telescopic member is provided with a supporting roller, the upper clamping seat is provided with a movable member, and the movable member is provided with a pressing roller.

2. A welding device for producing stainless steel products according to claim 1, characterized in that: The telescopic member includes a positioning seat, a sliding rod and a support seat. A sliding groove is provided on the lower clamping seat, and both ends of the sliding rod are arranged on the sliding groove. Both ends of the positioning seat are slidably arranged on the sliding groove and slidably sleeved on the sliding rod. The support seat is arranged on the positioning seat, and the supporting roller is rotatably arranged on the support seat. A fastening bolt is threadedly connected to the positioning seat, and the end of the fastening bolt is pressed against the side wall of the sliding rod.

3. A welding device for producing stainless steel products according to claim 1, characterized in that: The movable part includes a screw, a screw barrel, a limiting rod and a second support. The screw barrel is arranged through the upper clamping seat, the screw is threadedly connected to the screw barrel, the second support is rotatably arranged on the bottom end of the screw through a bearing, the bottom end of the limiting rod is arranged on the second support, the limiting rod slides through the upper clamping seat and extends out, and the pressure roller is rotatably arranged on the second support.

4. A welding device for producing stainless steel products according to claim 1, characterized in that: The fastener includes a stud and a nut. The end side walls of the lower and upper bases are provided with connecting seats. The bottom end of the stud is rotatably arranged on the connecting seat of the lower base, and the top of the stud is inserted into the connecting seat of the upper base. The nut is threadedly connected to the stud and pressed against the connecting seat of the upper base.

5. A welding device for producing stainless steel products according to claim 1, characterized in that: The welding assembly includes a support arm, an electric telescopic rod 2 and a welding machine. The bracket is provided with a linear guide 1, the end of the support arm is slidably arranged on a slide seat of the linear guide 1, the bottom wall of the support arm is provided with a linear guide 2, the fixed end of the electric telescopic rod 2 is arranged on the slide seat of the linear guide 2, and the welding machine is arranged at the movable end of the electric telescopic rod 2.

6. A welding device for producing stainless steel products according to claim 1, characterized in that: The top wall of the base is provided with a slide rail, the movable seat is slidably arranged on the slide rail, the side wall of the movable seat is threadedly connected with a second fastening bolt, and the end of the second fastening bolt presses against the side wall of the slide rail.

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