Auxiliary device for facilitating welding of PE pipe steel

Abstract

The utility model relates to PE pipe processing technical field especially convenient to the auxiliary device of PE pipe steel welding, including the welding station for carrying out welding to PE pipe steel welding, the welding station bottom fixed mounting has the box, and the box is fixed mounting with the controller of welding station electricity connection, the both sides of box are equipped with processing cavity, is provided with the support assembly of supporting PE pipe in processing cavity, is provided with the cleaning structure of cleaning PE pipe in processing cavity. The utility model discloses setting up the box on the welding station, makes the support seat in the box can support PE pipe, and through the water of humidification pipe discharge can carry out the humidification treatment to PE pipe, and then makes the PE pipe when cleaning in later period is more convenient, through the spacing of two nuts can be adjusted when the rotation of bidirectional screw rod, and through the rotation of the rotating rod makes the cleaning plate can wipe and clean PE pipe, further guarantees the connection degree of two PE pipes.

Description

Technical Field

[0001] This utility model relates to the field of PE pipe processing technology, and in particular to an auxiliary device that facilitates the welding of PE pipe steel. Background Technology

[0002] PE is polyethylene plastic, the most basic type of plastic. Plastic bags, cling film, etc. are all made of PE. HDPE is a highly crystalline, non-polar thermoplastic resin.

[0003] During processing, PE pipes are placed on a welding table for welding, and two PE pipes are connected by solder. However, if the PE pipes are not cleaned before welding, the impurities remaining at the welding point will affect the welding process. The solder at the welding point is prone to bumps, and this welding method limits the sealing between the two PE pipes. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of excessive impurities at the weld joints of PE pipes in the prior art, and to propose an auxiliary device that facilitates the welding of PE pipes with steel.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An auxiliary device for facilitating the welding of PE pipes and steel includes a welding table for welding PE pipes and steel. A box is fixedly installed at the bottom of the welding table, and a controller electrically connected to the welding table is fixedly installed on the box. Processing cavities are opened on both sides of the box. A support component for supporting the PE pipe is provided in the processing cavity, and a cleaning structure for cleaning the PE pipe is provided in the processing cavity.

[0006] Preferably, the support assembly includes a telescopic rod fixedly installed inside the processing cavity and electrically connected to the controller, and the output end of the telescopic rod is fixedly connected to a support base for supporting the PE pipe.

[0007] Preferably, a sealing cover for protecting the telescopic rod is fixedly installed inside the processing cavity, and a groove for receiving the PE pipe is provided on the support base, and the groove is an arc-shaped structure adapted to the PE pipe.

[0008] Preferably, the cleaning structure includes a rotating rod rotatably mounted inside the housing, and a symmetrically arranged frame fixedly mounted on the rotating rod. A bidirectional screw is rotatably mounted on the frame, and a matching nut is slidably sleeved on the bidirectional screw. A traction end connected to the nut is slidably sleeved on the frame, and a cleaning plate for cleaning the PE pipe is fixedly mounted on the traction end. A humidifying pipe for humidifying the PE pipe is fixedly installed inside the processing chamber. A water pump electrically connected to the controller is installed inside the processing chamber, and a pipe connects the water pump and the humidifying pipe.

[0009] Preferably, the rotating rod is horizontally arranged, the frame and the rotating rod extend to one side of the processing cavity, the bidirectional lead screw is vertically arranged, and a motor that is electrically connected to the controller and connected to the bidirectional lead screw is fixedly installed on the frame.

[0010] Preferably, a cylinder electrically connected to the controller is fixedly installed on the housing, and a rack connected to the rotating rod is fixedly connected to the cylinder output end. The rotating rod is horizontally arranged, and a gear meshing with the rack is fixedly installed on the rotating rod. The cleaning plate is an arc-shaped structure adapted to the PE pipe.

[0011] Compared with the prior art, the present invention has the following advantages: 1. This utility model sets up a box on the welding table so that the support seat inside the box can support the PE pipe, which can ensure the stability of the PE pipe. The water discharged through the humidification pipe can humidify the PE pipe, making the PE pipe easier to clean later.

[0012] 2. This utility model allows the spacing between the two nuts to be adjusted when the bidirectional lead screw rotates, enabling the cleaning plate to clean PE pipes of different specifications. The rotation of the rotating rod allows the cleaning plate to wipe and clean the PE pipes, thereby keeping the welding area of ​​the PE pipes clean and further ensuring the connection between the two PE pipes. Attached Figure Description

[0013] Figure 1 This is a cross-sectional view of the auxiliary device for facilitating the welding of PE pipes and steel, as proposed in this utility model. Figure 2 This is a side sectional view of the housing of the auxiliary device for facilitating the welding of PE pipes and steel, as proposed in this utility model. Figure 3 This is a side sectional view of the auxiliary device for facilitating the welding of PE pipes and steel, as proposed in this utility model.

[0014] In the diagram: 1. Welding table; 2. Box body; 3. Telescopic rod; 4. Support base; 5. Humidification pipe; 6. Rotating rod; 7. Frame; 8. Motor; 9. Two-way lead screw; 10. Nut; 11. Cleaning plate; 12. Gear; 13. Cylinder; 14. Rack. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Reference Figures 1-3An auxiliary device for facilitating the welding of PE pipes and steel includes a welding table 1 for welding PE pipes and steel. A housing 2 is fixedly installed at the bottom of the welding table 1, and a controller electrically connected to the welding table 1 is fixedly installed on the housing 2. To further explain, a welding machine for welding PE pipes is installed on the welding table 1, and the controller can issue start and stop commands to the welding machine. Processing cavities are opened on both sides inside the housing 2, and support components for supporting PE pipes are installed in the processing cavities.

[0017] The support assembly includes a telescopic rod 3 fixedly installed inside the processing cavity and electrically connected to the controller. The output end of the telescopic rod 3 is fixedly connected to a support base 4 for supporting the PE pipe. A sealing cover for protecting the telescopic rod 3 is fixedly installed inside the processing cavity. The support base 4 has a groove for receiving the PE pipe, and the groove is an arc-shaped structure adapted to the PE pipe. By placing the PE pipe on the support base 4 and supporting it, the PE pipe can be moved more conveniently. When the output end of the telescopic rod 3 moves, the height of the PE pipe is adjusted so that the center of the PE pipe corresponds to the center of the frame 7.

[0018] The processing chamber is equipped with a cleaning structure for cleaning PE pipes.

[0019] The cleaning structure includes a rotating rod 6 rotatably installed inside the housing 2, and a symmetrically arranged frame 7 fixedly installed on the rotating rod 6. A double-acting screw 9 is rotatably installed on the frame 7, and a matching nut 10 is slidably sleeved on the double-acting screw 9. A traction end connected to the nut 10 is slidably sleeved on the frame 7, and a cleaning plate 11 for cleaning PE pipes is fixedly installed on the traction end. The frame 7 guides the traction end, enabling the traction end to drive the cleaning plate 11 to move smoothly when moving, and limits the direction of movement of the nut 10. By adjusting the distance between the two nuts 10, the cleaning plate 11 can process PE pipes of different specifications.

[0020] The rotating rod 6 is set horizontally, the frame 7 and the rotating rod 6 extend to one side of the processing cavity, the bidirectional lead screw 9 is set vertically, and the frame 7 is fixedly mounted with a motor 8 that is electrically connected to the controller and connected to the bidirectional lead screw 9.

[0021] A humidifying pipe 5 for humidifying the PE pipe is fixedly installed inside the processing chamber. A water pump electrically connected to the controller is installed inside the processing chamber, and a pipe is connected between the water pump and the humidifying pipe 5. A cylinder 13 electrically connected to the controller is fixedly installed on the housing 2, and a rack 14 that is connected to the rotating rod 6 is fixedly connected to the output end of the cylinder 13. The rotating rod 6 is horizontally set, and a gear 12 that meshes with the rack 14 is fixedly installed on the rotating rod 6. The cleaning plate 11 has an arc-shaped structure adapted to the PE pipe.

[0022] The humidifying pipe 5 can humidify the PE pipe from the top position, and the rotating rod 6 can make the cleaning plate 11 wipe and clean the PE pipe, thereby cleaning the welding part of the PE pipe and ensuring the sealing of the welding part of the PE pipe.

[0023] The functional principle of this utility model can be explained through the following operational methods: Before processing, the PE pipe is inserted into the support 4 inside the processing cavity; The controller sends a signal to the telescopic rod 3 and the water pump. The output end of the telescopic rod 3 drives the support base 4 and the PE pipe to move. When the PE pipe and the center of the frame 7 are aligned, the telescopic rod 3 stops running. After the water pump is powered on, water flows into the humidifying pipe 5, which wets the PE pipe to be welded. After the PE pipe is wetted, the water pump stops running. The controller sends a signal to the motor 8, and the output of the motor 8 drives the bidirectional lead screw 9 to rotate. When the bidirectional lead screw 9 rotates, it drives the two nuts 10 to move in opposite directions. When the two nuts 10 move toward each other, they cause the traction end to slide on the frame 7, and the traction end causes the cleaning plate 11 to extend onto the PE pipe. The controller sends a signal to the cylinder 13. When the output end of the cylinder 13 reciprocates, the rack 14 moves and pulls the meshing gear 12, causing the gear 12 to drive the rotating rod 6 to rotate. When the rotating rod 6, frame 7, and cleaning plate 11 rotate, they can wipe and clean the PE pipe to be welded. After cleaning, the PE pipe is taken out of the box 2 and placed on the welding table 1 for welding.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An auxiliary device for facilitating the welding of PE pipes to steel, comprising a welding table (1) for welding PE pipes to steel, characterized in that, The bottom of the welding table (1) is fixedly installed with a box (2), and a controller that is electrically connected to the welding table (1) is fixedly installed on the box (2). Processing cavities are opened on both sides of the box (2). A support component for supporting the PE pipe is provided in the processing cavity, and a cleaning structure for cleaning the PE pipe is provided in the processing cavity.

2. The auxiliary device for facilitating PE pipe welding according to claim 1, characterized in that, The support assembly includes a telescopic rod (3) that is fixedly installed in the processing cavity and electrically connected to the controller, and a support seat (4) for supporting the PE pipe is fixedly connected to the output end of the telescopic rod (3).

3. The auxiliary device for facilitating PE pipe welding according to claim 2, characterized in that, The processing cavity is fixedly installed with a sealing cover for protecting the telescopic rod (3), and the support base (4) is provided with a groove for receiving the PE pipe, and the groove is an arc-shaped structure adapted to the PE pipe.

4. The auxiliary device for facilitating PE pipe welding according to claim 1, characterized in that, The cleaning structure includes a rotating rod (6) rotatably installed inside the housing (2), and a symmetrically arranged frame (7) is fixedly installed on the rotating rod (6). A two-way screw (9) is rotatably installed on the frame (7), and a matching nut (10) is slidably sleeved on the two-way screw (9). A traction end connected to the nut (10) is slidably sleeved on the frame (7), and a cleaning plate (11) for cleaning PE pipe is fixedly installed on the traction end. A humidifying pipe (5) for humidifying the PE pipe is fixedly installed inside the processing chamber. A water pump electrically connected to the controller is installed inside the processing chamber, and a pipe is connected between the water pump and the humidifying pipe (5).

5. The auxiliary device for facilitating PE pipe welding according to claim 4, characterized in that, The rotating rod (6) is set horizontally, the frame (7) and the rotating rod (6) extend to one side of the processing cavity, the bidirectional lead screw (9) is set vertically, and a motor (8) that is electrically connected to the controller and connected to the bidirectional lead screw (9) is fixedly installed on the frame (7).

6. The auxiliary device for facilitating PE pipe steel welding according to claim 4, characterized in that, A cylinder (13) electrically connected to the controller is fixedly installed on the housing (2), and a rack (14) that is connected to the rotating rod (6) is fixedly connected to the output end of the cylinder (13). The rotating rod (6) is horizontally set, and a gear (12) that meshes with the rack (14) is fixedly installed on the rotating rod (6). The cleaning plate (11) is an arc-shaped structure that is compatible with the PE pipe.

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