Welding tool for PE steel wire framework composite pipe

Abstract

The utility model discloses a welding tool for a PE steel wire framework composite pipe. The welding tool comprises a connecting plate, the upper surface of the connecting plate is fixedly connected with a capacitance welding machine, the upper surface of the connecting plate is fixedly connected with a driving motor, the upper surface of the connecting plate is fixedly connected with a bearing seat, and the inner ring of the bearing seat is fixedly connected with a threaded rod. According to the welding tool for the PE steel wire framework composite pipe, the driving motor, the threaded rod, the threaded cylinder, the bearing seat, the connecting rod, the positioning frame, the electric push rod and the clamping plate are arranged, and the electric push rod, the positioning frame and the clamping plate are matched, so that the composite pipe is conveniently clamped and positioned; and then through cooperation of a driving motor, a bearing seat and a threaded rod, the threaded barrel can conveniently move along with rotation of the threaded rod, meanwhile, the connecting rod and the positioning frame can conveniently drive the composite pipes to conduct butt joint work, and the workload and labor force of workers can be conveniently reduced through the butt joint mode.

Description

Technical Field

[0001] The utility model relates to the technical field of steel skeleton plastic composite pipes, in particular to a welding tool for PE steel wire skeleton composite pipes. Background Art

[0002] HDPE steel wire skeleton pipe is a new type of improved steel skeleton plastic composite pipe, which is also called srtp pipe. It uses high-strength plasticized steel wire skeleton and thermoplastic polyethylene as raw materials, with steel wire winding mesh as the skeleton reinforcement of polyethylene plastic pipe, high-density polyethylene as the matrix, and high-performance HDPE modified adhesive resin to tightly combine the steel wire skeleton with the inner and outer layers of high-density polyethylene, so that it has excellent composite effect and has the respective advantages of steel pipe and plastic pipe. At present, in the welding process of steel skeleton plastic composite pipe, capacitor welding machine is needed for welding, but when docking, the staff needs to spend a lot of effort to insert the steel skeleton plastic composite pipe into the pipe. This method is labor-intensive, easy to increase the workload of the staff, and is not conducive to current use. Utility Model Content

[0003] The main purpose of the utility model is to provide a welding tool for a PE steel wire skeleton composite pipe, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A welding tool for a PE steel wire skeleton composite pipe comprises a connecting plate, the upper surface of the connecting plate is fixedly connected to a capacitor welding machine, the upper surface of the connecting plate is fixedly connected to a driving motor, the upper surface of the connecting plate is fixedly connected to a bearing seat, the inner ring of the bearing seat is fixedly connected to a threaded rod, the right end of the threaded rod is fixedly connected to the output end of the driving motor, the outer surface of the threaded rod is threadedly connected to a threaded cylinder, the outer surface of the threaded cylinder is fixedly connected to a connecting rod, the front end of the connecting rod is fixedly connected to a positioning frame, the upper surface of the positioning frame is fixedly inlaid with an electric push rod, the bottom end of the electric push rod is fixedly connected to a clamping plate, the upper surface of the connecting plate is fixedly inlaid with a rolling bearing, the upper surface of the connecting plate is fixedly connected to a positioning plate, the inner wall of the positioning plate is slidably connected to a threaded block, the inner wall of the threaded block is threadedly connected to a screw, the bottom end of the screw is fixedly connected to the inner ring of the rolling bearing, and the front of the threaded block is fixedly connected to a support bracket.

[0006] Preferably, two sets of moving wheels are fixedly connected to the bottom surface of the connecting plate, and a push handle is fixedly connected to the upper surface of the connecting plate, and the push handle is located at the rear of the capacitor welding machine.

[0007] Preferably, a positioning frame is fixedly connected to the upper surface of the connecting plate, a sliding block is slidably connected to the inner wall of the positioning frame, and the front surface of the sliding block is fixedly connected to the outer surface of the threaded barrel.

[0008] Preferably, an illuminating lamp is provided above the capacitor welding machine, and the bottom surface of the illuminating lamp is fixedly connected to the upper surface of the capacitor welding machine.

[0009] Preferably, a tool box is provided on the left side of the capacitor welding machine, and the bottom surface of the tool box is fixedly connected to the upper surface of the connecting plate.

[0010] Preferably, a warning sign is provided above the connecting plate, and the left side of the warning sign is fixedly connected to the right side of the capacitor welding machine.

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

[0012] 1. By providing a screw, a rolling bearing, a positioning plate, a threaded block and a support bracket, and utilizing the cooperation between the screw and the rolling bearing, the screw can rotate inside the rolling bearing while the threaded block slides inside the positioning plate. At the same time, according to the movement of the threaded block, the support bracket can drive the pipe to adjust its height, and the center of the pipe can be kept consistent with that of the composite pipe.

[0013] 2. By providing a driving motor, a threaded rod, a threaded barrel, a bearing seat, a connecting rod, a positioning frame, an electric push rod and a clamping plate, the electric push rod, the positioning frame and the clamping plate are used to facilitate the clamping and positioning of the composite pipe. Then, through the cooperation of the driving motor, the bearing seat and the threaded rod, the threaded barrel is conveniently moved following the rotation of the threaded rod. At the same time, it is convenient for the connecting rod and the positioning frame to drive the composite pipe to dock. The docking method is convenient to reduce the workload and labor of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the overall welding tooling of a PE steel wire skeleton composite pipe of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of a top view of a welding tool connection plate of a PE steel wire skeleton composite pipe of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of a side view of a capacitor welding machine for welding tooling of a PE steel wire skeleton composite pipe of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of a top view of a welding tool positioning frame of a PE steel wire skeleton composite pipe of the utility model.

[0018] In the figure: 1. positioning plate; 2. connecting plate; 3. positioning frame; 4. clamping plate; 5. driving motor; 6. warning sign; 7. lighting lamp; 8. capacitor welding machine; 9. screw rod; 10. supporting bracket; 11. moving wheel; 12. threaded block; 13. electric push rod; 14. positioning frame; 15. push handle; 16. tool box; 17. bearing seat; 18. rolling bearing; 19. slider; 20. threaded rod; 21. threaded cylinder; 22. connecting rod. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, a welding tool for a PE steel wire skeleton composite pipe includes a connecting plate 2, the upper surface of the connecting plate 2 is fixedly connected to a capacitor welding machine 8, the upper surface of the connecting plate 2 is fixedly connected to a driving motor 5, the upper surface of the connecting plate 2 is fixedly connected to a bearing seat 17, the inner ring of the bearing seat 17 is fixedly connected to a threaded rod 20, the right end of the threaded rod 20 is fixedly connected to the output end of the driving motor 5, the outer surface of the threaded rod 20 is threadedly connected to a threaded cylinder 21, the outer surface of the threaded cylinder 21 is fixedly connected to a connecting rod 22, and the connecting rod 20 is fixedly connected to the outer surface of the threaded cylinder 21. The front end of the connecting rod 22 is fixedly connected to a positioning frame 3, the upper surface of the positioning frame 3 is fixedly inlaid with an electric push rod 13, the bottom end of the electric push rod 13 is fixedly connected to a clamping plate 4, the upper surface of the connecting plate 2 is fixedly inlaid with a rolling bearing 18, the upper surface of the connecting plate 2 is fixedly connected to a positioning plate 1, the inner wall of the positioning plate 1 is slidably connected to a threaded block 12, the inner wall of the threaded block 12 is threadedly connected to a screw rod 9, the bottom end of the screw rod 9 is fixedly connected to the inner ring of the rolling bearing 18, and the front side of the threaded block 12 is fixedly connected to a support bracket 10.

[0021] In this embodiment, two sets of moving wheels 11 are fixedly connected to the bottom surface of the connecting plate 2, a push handle 15 is fixedly connected to the upper surface of the connecting plate 2, the push handle 15 is located behind the capacitor welding machine 8, a positioning frame 14 is fixedly connected to the upper surface of the connecting plate 2, a slider 19 is slidably connected to the inner wall of the positioning frame 14, the front side of the slider 19 is fixedly connected to the outer surface of the threaded cylinder 21, and an illuminating lamp 7 is provided above the capacitor welding machine 8, and the bottom surface of the illuminating lamp 7 is fixedly connected to the upper surface of the capacitor welding machine 8.

[0022] Specifically, the push handle 15 and the moving wheel 11 cooperate to facilitate moving the device to the use position. The positioning frame 14 and the slider 19 cooperate to prevent the threaded barrel 21 from rotating. The lighting lamp 7 provides lighting during use.

[0023] In this embodiment, a tool box 16 is provided on the left side of the capacitor welding machine 8, the bottom surface of the tool box 16 is fixedly connected to the upper surface of the connecting plate 2, a warning sign 6 is provided above the connecting plate 2, and the left side of the warning sign 6 is fixedly connected to the right side of the capacitor welding machine 8.

[0024] Specifically, the tool box 16 is used to store screws during maintenance, which can prevent the screws from being lost. The warning sign 6 is used to remind the staff of precautions and improve safety during use.

[0025] Working principle:

[0026] When in use, first move the device to the use position through the cooperation of the push handle 15 and the moving wheel 11, then place the composite pipe on the positioning frame 3, and then push the clamping plate 4 to clamp and position the composite pipe through the power provided by the electric push rod 13, and then place the composite pipe and the pipe material to be docked on the support bracket 10, and make the pipe material sleeve on the surface of the composite pipe. At this time, the rotating screw 9 rotates inside the rolling bearing 18, and then the threaded block 12 is used to drive the support bracket 10 to move, and make the center of the pipe material consistent with that of the composite pipe. At the same time, the power provided by the driving motor 5 is used to drive the threaded rod 20 to rotate, and then according to the cooperation of the threaded rod 20 and the threaded cylinder 21, the connecting rod 22 and the positioning frame 3 drive the composite pipe close to the pipe material, and complete the docking work, and then insert the welding head on the capacitor welding machine 8 into the socket of the pipe, start the capacitor welding machine 8 and complete the welding work.

[0027] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A welding tool for a PE steel wire skeleton composite pipe, comprising a connecting plate (2), characterized in that: The upper surface of the connecting plate (2) is fixedly connected to a capacitor welding machine (8), the upper surface of the connecting plate (2) is fixedly connected to a driving motor (5), the upper surface of the connecting plate (2) is fixedly connected to a bearing seat (17), the inner ring of the bearing seat (17) is fixedly connected to a threaded rod (20), the right end of the threaded rod (20) is fixedly connected to the output end of the driving motor (5), the outer surface of the threaded rod (20) is threadedly connected to a threaded cylinder (21), the outer surface of the threaded cylinder (21) is fixedly connected to a connecting rod (22), and the front end of the connecting rod (22) is fixedly connected to a positioning frame ( 3), an electric push rod (13) is fixedly embedded on the upper surface of the positioning frame (3), the bottom end of the electric push rod (13) is fixedly connected to a clamping plate (4), a rolling bearing (18) is fixedly embedded on the upper surface of the connecting plate (2), the upper surface of the connecting plate (2) is fixedly connected to a positioning plate (1), the inner wall of the positioning plate (1) is slidably connected to a threaded block (12), the inner wall of the threaded block (12) is threadedly connected to a screw rod (9), the bottom end of the screw rod (9) is fixedly connected to the inner ring of the rolling bearing (18), and the front side of the threaded block (12) is fixedly connected to a support bracket (10).

2. The welding tool for a PE steel wire skeleton composite pipe according to claim 1, characterized in that: Two sets of moving wheels (11) are fixedly connected to the bottom surface of the connecting plate (2), and a push handle (15) is fixedly connected to the upper surface of the connecting plate (2), wherein the push handle (15) is located at the rear of the capacitor welding machine (8).

3. The welding tool for a PE steel wire skeleton composite pipe according to claim 1, characterized in that: A positioning frame (14) is fixedly connected to the upper surface of the connecting plate (2), a sliding block (19) is slidably connected to the inner wall of the positioning frame (14), and a front surface of the sliding block (19) is fixedly connected to the outer surface of the threaded cylinder (21).

4. The welding tool for a PE steel wire skeleton composite pipe according to claim 1, characterized in that: An illuminating lamp (7) is provided above the capacitor welding machine (8), and the bottom surface of the illuminating lamp (7) is fixedly connected to the upper surface of the capacitor welding machine (8).

5. The welding tool for a PE steel wire skeleton composite pipe according to claim 1, characterized in that: A tool box (16) is provided on the left side of the capacitor welding machine (8), and the bottom surface of the tool box (16) is fixedly connected to the upper surface of the connecting plate (2).

6. The welding tool for a PE steel wire skeleton composite pipe according to claim 5, characterized in that: A warning sign (6) is provided above the connecting plate (2), and the left side of the warning sign (6) is fixedly connected to the right side of the capacitor welding machine (8).

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