Reinforcement cage seam welder

Abstract

The utility model discloses a reinforcement cage seam welder which comprises a base, fixed vertical plates are arranged on the two sides of the top of the base, a transmission roller is movably connected to the front end of the top between the fixed vertical plates, and a linkage roller is movably connected to the rear end of the top between the fixed vertical plates. An adjusting moving assembly is arranged between the front end of the top of a base and the bottom of a moving frame, a servo motor is started to drive a lead screw to rotate in a shell during reinforcement cage roll welding machining, a screw sleeve is driven to horizontally move outside the lead screw when the lead screw rotates, and meanwhile the moving frame is driven to horizontally move through a connecting vertical plate; meanwhile, a stabilizing sliding block slides in a limiting sliding rail along with the stabilizing sliding block to achieve the purpose of stabilizing a screw sleeve and a moving frame, so that the effect of effectively welding different positions of the reinforcement cage by efficiently and stably moving and adjusting the position of a welding gun is achieved, and the welding position does not need to be manually adjusted; and efficient and safe welding operation on the reinforcement cage is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling welding machines, in particular to a steel cage rolling welding machine. Background Art

[0002] The steel cage is the casting skeleton of reinforced concrete piles. When casting reinforced concrete piles, the steel cage needs to be welded in advance. Nowadays, the welding of steel cages is basically completed by roll welding machines. The efficiency of using roll welding machines to weld steel cages is greatly improved compared with manual work.

[0003] A steel cage rolling welding machine disclosed in the utility model with authorization announcement number CN215880294U includes an output track, a traction mechanism, a support mechanism and a welding mechanism. The output track, the traction mechanism, the support mechanism and the welding mechanism are coaxial, and the welding mechanism, the support mechanism and the output track are arranged in sequence; the welding mechanism includes a first frame, a clamping member, a first motor, a first turntable and a spot welding assembly; the support mechanism includes a second frame, a second motor, a wire groove, a second turntable and a support member; the traction mechanism is slidably connected to the output track, and the traction mechanism includes a sliding component and a steel clamp. A support member is provided to support the welded steel cage through the groove provided on the support member, so as to ensure that the welded steel cage is in a stable cylindrical shape, and the steel cage will not bend downward due to its own gravity after welding. The welded steel wire is in a uniform spiral shape, and the force-bearing structure of the electric pole is stable after casting and is not easy to be damaged or broken. However, in the application process of this technical solution, when welding the steel cage, manual labor is still required to hold the welding gun to weld the steel cage in the rotating winding, and the manual labor is also required to move relatively horizontally during the welding process. There is a technical problem that the position of the welding gun cannot be adjusted efficiently and stably to weld the steel cage. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a steel cage rolling welding machine, which can solve the problem that when welding the steel cage, it is still necessary to manually hold a welding gun to weld the steel cage in the rotating winding, and the manual operation is also required to move relatively horizontally during the welding process, and there is a technical problem that the position of the welding gun cannot be adjusted efficiently and stably to weld the steel cage.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: a steel cage rolling welding machine comprises a base, fixed vertical plates are arranged on both sides of the top of the base, a transmission roller is movably connected to the front end of the top between the fixed vertical plates, a linkage roller is movably connected to the rear end of the top between the fixed vertical plates, a driving motor is arranged at the front end of the top of one side of the fixed vertical plates, a moving frame is arranged at the front end of the top of the base, a welding machine is arranged at the top of the moving frame, a welding gun is arranged at the top of the inner side of the moving frame, a shell is arranged at the front end of the top of the base, a screw rod is movably connected at the middle position between the two sides inside the shell, a servo motor is arranged on one side of the shell, a silk sleeve is arranged on the outside of the screw rod, a limiting slide rail is arranged at the bottom end of the shell, a stabilizing slider is arranged at the bottom end of the silk sleeve, a connecting vertical plate is arranged at the top of the silk sleeve, a reserved groove is arranged at the middle position of the top inside the shell, and a limiting component is arranged at the top of the fixed vertical plate.

[0006] As a preferred technical solution of the utility model, one side of the screw rod passes through one side inside the shell and is fixedly connected to the output end of the servo motor, and the top end of the connecting vertical plate passes through the reserved groove and is fixedly connected to the bottom end of the movable frame.

[0007] As a preferred technical solution of the utility model, the bottom end of the stabilizing slider is embedded in the interior of the limiting slide rail, and the stabilizing slider can slide in the interior of the limiting slide rail.

[0008] As a preferred technical solution of the utility model, one side of the transmission roller passes through one side of the fixed vertical plate and is fixedly connected to the output end of the driving motor, and the transmission roller and the linkage roller are parallel to each other between the fixed vertical plates.

[0009] As a preferred technical solution of the utility model, the limiting component includes a positioning vertical plate, the positioning vertical plate is fixedly connected to the outer side of the fixed vertical plate, an adjustment groove is provided at the top of the inner side of the positioning vertical plate, a limiting roller is provided at the top of the inner side of the positioning vertical plate, a through-connecting stud is movably connected to one side of the limiting roller, one side of the through-connecting stud passes through the interior of the adjustment groove, and a fastening screw sleeve is provided on one side of the outside of the through-connecting stud.

[0010] As a preferred technical solution of the utility model, the positioning vertical plates are parallel to each other, and the limiting roller is parallel to the driving roller and the linkage roller.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. By arranging an adjustment moving component between the front end of the top of the base and the bottom of the mobile frame, the servo motor is started to drive the screw rod to rotate inside the shell when the steel cage roll welding process is performed. When the screw rod rotates, the wire sleeve is driven to move horizontally outside it, and the mobile frame is driven to move horizontally by connecting the vertical plate. At the same time, the stabilizing slider slides inside the limited slide rail to achieve the purpose of stabilizing the wire sleeve and the mobile frame, thereby realizing the effect of efficiently and stably moving and adjusting the position of the welding gun to achieve effective welding of different positions of the steel cage, so that there is no need to manually adjust the welding position, and efficient and safe welding of the steel cage is achieved;

[0013] 2. A limiting component is arranged at the top of the fixed vertical plate. When in use, the steel cage is positioned and placed on the top between the driving roller and the linkage roller, and then the tightening screw sleeve is loosened to adjust the threaded stud downward, so that the limiting roller is fitted to the outside of the steel cage, and then the tightening screw sleeve is tightened to stabilize the height position of the limiting roller. When the steel cage is driven to roll, it is limited and stabilized by the limiting roller to prevent the steel cage from rolling. In addition, the height of the limiting roller can be adjusted to suit steel cages of different diameters, which is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the housing of the utility model in front view and side view;

[0017] Figure 4 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0018] Among them: 1. base; 2. shell; 3. mobile frame; 4. transmission roller; 5. fixed vertical plate; 6. driving motor; 7. positioning vertical plate; 8. limiting roller; 9. welding machine; 10. linkage roller; 11. servo motor; 12. adjustment slot; 13. reserved slot; 14. welding gun; 15. limiting slide rail; 16. stabilizing slider; 17. screw rod; 18. connecting vertical plate; 19. thread sleeve; 20. fastening screw sleeve; 21. through-stud. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0020] Example

[0021] Please refer to Figure 1-4 As shown, the utility model provides a steel cage rolling welding machine, including a base 1, fixed vertical plates 5 are arranged on both sides of the top of the base 1, a transmission roller 4 is movably connected to the front end of the top between the fixed vertical plates 5, and a linkage roller 10 is movably connected to the rear end of the top between the fixed vertical plates 5, a driving motor 6 is arranged at the front end of the top of one side of the fixed vertical plate 5, one side of the transmission roller 4 penetrates through one side of the fixed vertical plate 5 and is fixedly connected to the output end of the driving motor 6, the transmission roller 4 and the linkage roller 10 are parallel to each other between the fixed vertical plates 5, a steel cage to be welded is placed on the top between the transmission roller 4 and the linkage roller 10, and the transmission roller 4 is driven by the driving motor 6 to rotate and cooperate with the linkage roller 10 to drive the steel cage to roll, a moving frame 3 is arranged at the front end of the top of the base 1, a welding machine 9 is arranged at the top of the moving frame 3, and a welding gun 14 is arranged at the top of the inner side of the moving frame 3, and the steel bars wrapped around the outside of the steel cage are welded and fixed by the welding gun 14;

[0022] As a further implementation of this embodiment, Figure 1 , Figure 2 and Figure 3As shown, a shell 2 is provided at the front end of the top of the base 1, a screw rod 17 is movably connected at the middle position between the two sides of the shell 2, a servo motor 11 is provided on one side of the shell 2, one side of the screw rod 17 passes through one side of the shell 2 and is fixedly connected to the output end of the servo motor 11, a thread sleeve 19 is provided on the outside of the screw rod 17, a limiting slide rail 15 is provided at the bottom end of the shell 2, a stabilizing slider 16 is provided at the bottom end of the thread sleeve 19, a connecting vertical plate 18 is provided at the top end of the thread sleeve 19, the top end of the connecting vertical plate 18 passes through the reserved groove 13 and is fixedly connected to the bottom end of the moving frame 3, and the screw rod 17 is driven by the servo motor 11 to move in the shell 2, the internal rotation drives the wire sleeve 19 to move horizontally outside it, and at the same time drives the mobile frame 3 to move horizontally through the connecting vertical plate 18. A reserved groove 13 is provided at the middle position of the top of the inner top of the shell 2, and the bottom end of the stabilizing slider 16 is embedded in the inner part of the limiting slide rail 15, and the stabilizing slider 16 can slide in the inner part of the limiting slide rail 15, so as to achieve the purpose of stabilizing the wire sleeve 19 and the mobile frame 3, thereby realizing the effect of efficiently and stably moving and adjusting the position of the welding gun 14 to achieve effective welding of different positions of the steel cage, so that there is no need to manually adjust the welding position, and realize efficient and safe welding operation of the steel cage;

[0023] When performing the steel cage roll welding process, the servo motor 11 is started to drive the screw rod 17 to rotate inside the housing 2. When the screw rod 17 rotates, it drives the wire sleeve 19 to move horizontally outside it, and at the same time drives the mobile frame 3 to move horizontally through the connecting vertical plate 18. At the same time, the stabilizing slider 16 slides inside the limiting slide rail 15 to stabilize the wire sleeve 19 and the mobile frame 3, so that the position of the welding gun 14 can be moved and adjusted to effectively weld different positions of the steel cage;

[0024] As a further implementation of this embodiment, Figure 1 , Figure 3 and Figure 4 As shown, a limiting component is provided at the top of the fixed vertical plate 5, and the limiting component includes a positioning vertical plate 7, which is fixedly connected to the outer side of the fixed vertical plate 5, and the positioning vertical plates 7 are parallel to each other. An adjustment groove 12 is provided at the top of the inner side of the positioning vertical plate 7, and a limiting roller 8 is provided at the top of the inner side of the positioning vertical plate 7. The limiting roller 8 is parallel to the driving roller 4 and the linkage roller 10. When the steel cage is driven to roll, it is limited and stabilized by the limiting roller 8 to prevent the steel cage from rolling. A through-connecting stud 21 is movably connected to one side of the limiting roller 8, and one side of the through-connecting stud 21 passes through the inside of the adjustment groove 12. A tightening screw sleeve 20 is provided on one side of the outside of the through-connecting stud 21. By loosening the tightening screw sleeve 20, the height of the through-connecting stud 21 in the adjustment groove 12 can be adjusted, and the height of the limiting roller 8 can be adjusted to be suitable for steel cages of different diameters, which is highly practical.

[0025] When in use, the steel cage is positioned and placed on the top between the driving roller 4 and the linkage roller 10, and then the tightening screw sleeve 20 is loosened and the threading stud 21 is adjusted downward, so that the limiting roller 8 fits the outside of the steel cage, and then the tightening screw sleeve 20 is tightened to stabilize the height position of the limiting roller 8. When the steel cage is driven to roll, it is limited and stabilized by the limiting roller 8;

[0026] Specific working principle:

[0027] When using the steel cage rolling welding machine, first place the steel cage on the top between the driving roller 4 and the linkage roller 10, then loosen the tightening screw sleeve 20 and adjust the threading stud 21 downward, fit the limiting roller 8 with the outside of the steel cage, and then tighten the tightening screw sleeve 20 to stabilize the height position of the limiting roller 8. During welding, the driving motor 6 drives the driving roller 4 to rotate and cooperates with the linkage roller 10 to drive the steel cage to roll, and the steel cage is limited and stabilized by the limiting roller 8 when it is driven to roll, and the steel bar is connected to the outside of the steel cage. At the same time, the steel cage is welded by the welding gun 14, and the servo motor 11 is started to drive the screw rod 17 to rotate inside the shell 2. When the screw rod 17 rotates, it drives the wire sleeve 19 to move horizontally outside it, and drives the mobile frame 3 to move horizontally by connecting the vertical plate 18. At the same time, the stabilizing slider 16 slides inside the limiting slide rail 15 to stabilize the wire sleeve 19 and the mobile frame 3, so that the position of the welding gun 14 can be movably adjusted to effectively weld different positions of the steel cage.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel cage rolling welding machine, comprising a base (1), characterized in that: Fixed vertical plates (5) are arranged on both sides of the top of the base (1); a transmission roller (4) is movably connected to the front end of the top between the fixed vertical plates (5); a linkage roller (10) is movably connected to the rear end of the top between the fixed vertical plates (5); a driving motor (6) is arranged at the front end of the top of one side of the fixed vertical plates (5); a moving frame (3) is arranged at the front end of the top of the base (1); a welding machine (9) is arranged at the top of the moving frame (3); a welding gun (14) is arranged at the top of the inner side of the moving frame (3); and a shell (2) is arranged at the front end of the top of the base (1). A lead screw (17) is movably connected at a middle position between the two sides of the shell (2), a servo motor (11) is arranged on one side of the shell (2), a thread sleeve (19) is arranged outside the lead screw (17), a limiting slide rail (15) is arranged at the bottom end of the shell (2), a stabilizing slider (16) is arranged at the bottom end of the thread sleeve (19), a connecting vertical plate (18) is arranged at the top end of the thread sleeve (19), a reserved groove (13) is arranged at a middle position of the top end of the shell (2), and a limiting component is arranged at the top end of the fixed vertical plate (5).

2. A steel cage rolling welding machine according to claim 1, characterized in that: One side of the screw rod (17) passes through one side of the interior of the housing (2) and is fixedly connected to the output end of the servo motor (11), and the top end of the connecting vertical plate (18) passes through the reserved groove (13) and is fixedly connected to the bottom end of the moving frame (3).

3. A steel cage rolling welding machine according to claim 1, characterized in that: The bottom end of the stabilizing slide block (16) is embedded in the interior of the limiting slide rail (15), and the stabilizing slide block (16) can slide in the interior of the limiting slide rail (15).

4. A steel cage rolling welding machine according to claim 1, characterized in that: One side of the transmission roller (4) passes through one side of the fixed vertical plate (5) and is fixedly connected to the output end of the driving motor (6); the transmission roller (4) and the linkage roller (10) are parallel to each other between the fixed vertical plates (5).

5. A steel cage rolling welding machine according to claim 1, characterized in that: The limiting component comprises a positioning vertical plate (7), wherein the positioning vertical plate (7) is fixedly connected to the outer side of the fixed vertical plate (5), an adjustment groove (12) is arranged at the top of the inner side of the positioning vertical plate (7), a limiting roller (8) is arranged at the top of the inner side of the positioning vertical plate (7), one side of the limiting roller (8) is movably connected with a through-connecting stud (21), one side of the through-connecting stud (21) passes through the inside of the adjustment groove (12), and a fastening screw sleeve (20) is arranged on the outer side of the through-connecting stud (21).

6. A steel cage rolling welding machine according to claim 5, characterized in that: The positioning vertical plates (7) are parallel to each other, and the limiting roller (8) is parallel to the driving roller (4) and the linkage roller (10).

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