Adjustable PE pipe horizontal pipe coiling machine

Abstract

The utility model relates to the field of pipe coiling machines, and discloses an adjustable PE pipe horizontal pipe coiling machine which comprises an equipment body, the top of the equipment body is rotationally connected with a rotating disc, arc-shaped pipe coiling plates are symmetrically arranged at the top of the rotating disc, the inner wall of the equipment body is fixedly connected with a motor, a lifting pipe taking ring is arranged on the outer ring of the rotating disc, and the lifting pipe taking ring is fixedly connected with the rotating disc. According to the adjustable horizontal pipe coiling machine for the PE pipe, after the end of the PE pipe is clamped and limited through the limiting mechanism, the motor is started to drive the arc-shaped pipe coiling plates to rotate and coil the pipe, after the PE pipe is coiled to a proper size, the two arc-shaped pipe coiling plates are close to each other through the adjusting mechanism, and then the hydraulic telescopic rod in the groove is started; according to the adjustable horizontal pipe coiling machine for the PE pipes, the lifting pipe taking ring can be driven to move upwards till the wound PE pipes are moved out of the arc pipe coiling plate, finally, the pipes can be moved out through cooperation with the pipe unloading roller, the pipe taking convenience of the adjustable horizontal pipe coiling machine for the PE pipes is improved, and the problem that the coiled pipes are difficult to take out conveniently through an existing pipe coiling machine is solved.

Description

Technical Field

[0001] This utility model relates to the field of coiling machine technology, specifically an adjustable PE pipe horizontal coiling machine. Background Technology

[0002] A PE pipe horizontal coiling machine is a device used to coil PE pipes (polyethylene pipes) into a specific shape. The design of this equipment makes the coiling process more convenient and efficient.

[0003] Patent CN222099241U discloses a portable horizontal PE pipe coiling machine. It includes a body connected to a rotating plate via a rotating mechanism. The rotating plate is fixedly connected to the bottom of a fixed frame, and the fixed frame is also connected to a fixed plate. The device features a coiling structure. After placing one end of the pipe to be coiled on the fixed block, the device clamps one end of the pipe using clamping rods on both sides. First, the pin above the drill rod is removed, and then the rotating mechanism drives the rotating plate to rotate. Simultaneously, the fixed frame and fixed plate rotate, causing the upper turntable to rotate and coil the pipe. This method of fixing one end of the pipe for coiling is more convenient.

[0004] However, this device directly clamps the pipe end with clamping blocks and coils the pipe by rotating a turntable. But both the clamping blocks and the threaded rods that adjust the turntable spacing after coiling are located between the turntables. This means that after coiling, the structures for releasing the clamping blocks and adjusting the turntable spacing are all enclosed inside the pipe, making it difficult to quickly disassemble and remove the pipe. To address this, an adjustable PE pipe horizontal coiling machine is proposed to solve the problem that existing coiling machines cannot easily remove coiled pipes. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an adjustable PE pipe horizontal coiling machine, which solves the aforementioned problems.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an adjustable PE pipe horizontal coiling machine, comprising a main body, a turntable rotatably connected to the top of the main body, an arc-shaped coiling plate symmetrically arranged on the top of the turntable, a motor fixedly connected to the inner wall of the main body, a lifting pipe-retrieving ring arranged on the outer ring of the turntable, two grooves symmetrically opened on the top of the main body, a hydraulic telescopic rod fixedly connected to the inner cavity of the groove, the turntable and the arc-shaped coiling plate being connected through an adjustment mechanism, a limit mechanism being provided on the top of the lifting pipe-retrieving ring, and a pipe-unloading roller rotatably connected to the top of the lifting pipe-retrieving ring.

[0009] Preferably, the output shaft of the motor passes through the main body of the equipment and is fixedly connected to the turntable, and the top of the hydraulic telescopic rod is fixedly connected to the lifting pipe ring.

[0010] Preferably, the adjustment mechanism includes control slots formed on the opposite end faces of two arc-shaped coil plates, a control plate is slidably disposed in the inner cavity of the control slot, the contact surface between the control slot and the control plate is provided with a slope, a stud is rotatably connected to the top of the turntable, and an adjustment knob is fixedly connected to the top of the stud.

[0011] Preferably, the stud penetrates the control plate and the two are threaded together. The stud is connected to the turntable through a bearing. The top of the turntable is symmetrically provided with a moving groove. A moving block is slidably arranged in the inner cavity of the moving groove. A sliding rod is fixedly connected to the inner cavity of the moving groove. A spring is provided in the inner cavity of the moving groove.

[0012] Preferably, the movable block is fixedly connected to the arc-shaped coil plate, the slide rod passes through the movable block and the two are slidably connected, the spring is located between the two movable blocks and both ends are fixedly connected to the movable blocks, and the spring is in a stretched state when the control plate is located at the bottom of the control slot.

[0013] Preferably, the limiting mechanism includes a limiting groove formed on the top of the lifting pipe ring, one end of the limiting groove is provided with a slope, the inner cavity of the limiting groove is provided with a clamping plate, and a screw is rotatably connected to one side of the clamping plate.

[0014] Preferably, one side of the clamping plate is symmetrically and fixedly connected to a limiting post, the screw and the clamping plate are connected by a bearing, the screw passes through the lifting pipe ring and the two are threadedly connected, the limiting post passes through the lifting pipe ring and the two are slidably connected, and a knob is fixedly connected to one side of the screw.

[0015] (III) Beneficial Effects

[0016] 1. This adjustable PE pipe horizontal coiling machine clamps and limits the end of the PE pipe through a limiting mechanism. Then, the motor is turned on to drive the arc-shaped coiling plate to rotate and coil the pipe. When the PE pipe is coiled to the appropriate size, the two arc-shaped coiling plates are brought closer together through the adjustment mechanism. Then, the hydraulic telescopic rod in the groove is activated, which drives the lifting pipe-retrieving ring to move up and remove the coiled PE pipe from the arc-shaped coiling plate. Finally, with the help of the unloading roller, the pipe can be removed. This improves the convenience of pipe retrieval by this adjustable PE pipe horizontal coiling machine and solves the problem that existing coiling machines are difficult to remove coiled pipes easily.

[0017] 2. When the coiled PE pipe horizontal coiling machine needs to remove the arc coil plate, the adjusting knob drives the stud to rotate, which drives the control plate in the control groove to move up. Then, under the action of the spring tension between the slide rod and the moving block in the moving groove, the two arc coil plates are brought closer together, reducing the squeezing force between the arc coil plate and the PE pipe, which facilitates the disassembly of the coiled PE pipe. Attached Figure Description

[0018] Figure 1 This is a structural diagram of the present utility model;

[0019] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0020] Figure 3 This is a cross-sectional view of the structural adjustment mechanism of this utility model;

[0021] Figure 4 This is a cross-sectional view of the structural limiting mechanism of this utility model.

[0022] In the diagram: 1. Main body of the equipment; 2. Turntable; 3. Arc-shaped coil plate; 4. Motor; 5. Lifting pipe-retrieving ring; 6. Groove; 7. Hydraulic telescopic rod; 8. Adjustment mechanism; 801. Control groove; 802. Control panel; 803. Ramp; 804. Stud; 805. Adjustment knob; 806. Moving groove; 807. Moving block; 808. Slide rod; 809. Spring; 9. Limiting mechanism; 901. Limiting groove; 902. Slide; 903. Clamping plate; 904. Screw; 905. Knob; 906. Limiting post; 10. Unloading roller. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example: Please refer to Figure 1-4 An adjustable PE pipe horizontal coiling machine includes a main body 1, a turntable 2 rotatably connected to the top of the main body 1, an arc-shaped coiling plate 3 symmetrically arranged on the top of the turntable 2, a motor 4 fixedly connected to the inner wall of the main body 1, a lifting pipe-retrieving ring 5 arranged on the outer ring of the turntable 2, two grooves 6 symmetrically opened on the top of the main body 1, a hydraulic telescopic rod 7 fixedly connected to the inner cavity of the grooves 6, the turntable 2 and the arc-shaped coiling plate 3 are connected by an adjustment mechanism 8, a limit mechanism 9 is arranged on the top of the lifting pipe-retrieving ring 5, and a pipe-unloading roller 10 is rotatably connected to the top of the lifting pipe-retrieving ring 5.

[0025] Furthermore, the output shaft of the motor 4 passes through the main body 1 of the equipment and is fixedly connected to the turntable 2, and the top of the hydraulic telescopic rod 7 is fixedly connected to the lifting pipe ring 5.

[0026] Furthermore, the adjustment mechanism 8 includes a control groove 801 opened on the opposite end faces of the two arc-shaped coil plates 3, a control plate 802 is slidably arranged in the inner cavity of the control groove 801, a ramp 803 is provided on the contact surface between the control groove 801 and the control plate 802, a stud 804 is rotatably connected to the top of the turntable 2, and an adjustment knob 805 is fixedly connected to the top of the stud 804.

[0027] Furthermore, the stud 804 penetrates the control plate 802 and the two are connected by threads. The stud 804 is connected to the turntable 2 by a bearing. The top of the turntable 2 is symmetrically provided with a moving groove 806. A moving block 807 is slidably provided in the inner cavity of the moving groove 806. A slide rod 808 is fixedly connected in the inner cavity of the moving groove 806. A spring 809 is provided in the inner cavity of the moving groove 806.

[0028] Furthermore, the movable block 807 is fixedly connected to the arc-shaped coil plate 3, the slide rod 808 passes through the movable block 807 and the two are slidably connected, the spring 809 is located between the two movable blocks 807 and both ends are fixedly connected to the movable blocks 807, when the control plate 802 is at the bottom of the control groove 801, the spring 809 is in a stretched state. When it is necessary to remove the coiled PE tube from the arc-shaped coil plate 3, the adjusting knob 805 drives the stud 804 to rotate, which drives the control plate 802 in the control groove 801 to move upward. Then, under the action of the slide rod 808 in the movable groove 806 and the spring 809 between the movable block 807, the two arc-shaped coil plates 3 are brought closer, reducing the squeezing force between the arc-shaped coil plate 3 and the PE tube, which facilitates the disassembly of the coiled PE tube. Conversely, moving the control plate 802 downward will, under the action of the control groove 801 and the ramp 803, move the two arc-shaped coil plates 3 away, which will facilitate the subsequent winding of the PE tube.

[0029] Furthermore, the limiting mechanism 9 includes a limiting groove 901 opened on the top of the lifting pipe ring 5, a slide 902 is provided at one end of the limiting groove 901, a clamping plate 903 is provided in the inner cavity of the limiting groove 901, and a screw 904 is rotatably connected to one side of the clamping plate 903.

[0030] Furthermore, one side of the clamping plate 903 is symmetrically and fixedly connected to a limiting post 906. The screw 904 is connected to the clamping plate 903 through a bearing. The screw 904 passes through the lifting pipe-taking ring 5 and the two are threaded together. The limiting post 906 passes through the lifting pipe-taking ring 5 and the two are slidably connected. A knob 905 is fixedly connected to one side of the screw 904. When winding the PE pipe, the end of the PE pipe is smoothly inserted into the limiting groove 901 with the sliding slope 902. Then, by using the knob 905 in conjunction with the bearing and the limiting post 906, the clamping plate 903 is moved towards the PE pipe, thereby clamping and limiting its end in the limiting groove 901. When the winding is completed and the lifting pipe-taking ring 5 is moved out of the pipe, the screw 904 is rotated to contact the limiting end of the PE pipe, and the coiled PE pipe can be taken out. This improves the stability of winding the PE pipe and the convenience of taking out the coil in this adjustable PE pipe horizontal coiling machine.

[0031] Working principle: When using this adjustable PE pipe horizontal coiling machine, after the end of the PE pipe is clamped and limited by the limiting mechanism 9, the motor 4 is turned on to drive the arc-shaped coiling plate 3 to rotate and coil. When the PE pipe is coiled to the appropriate size, the two arc-shaped coiling plates 3 are brought closer by the adjusting mechanism 8. Then, the hydraulic telescopic rod 7 in the groove 6 is opened, which can drive the lifting pipe picking ring 5 to move up and move the coiled PE pipe out of the arc-shaped coiling plate 3. Finally, with the help of the pipe unloading roller 10, the pipe can be removed. This improves the convenience of pipe picking of this adjustable PE pipe horizontal coiling machine and solves the problem that existing coiling machines are difficult to remove coiled pipes conveniently.

[0032] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable PE pipe horizontal coiling machine, comprising a main body (1), characterized in that: The top of the main body (1) of the equipment is rotatably connected to a turntable (2), and the top of the turntable (2) is symmetrically provided with an arc-shaped coil plate (3). The inner wall of the main body (1) of the equipment is fixedly connected to a motor (4). The outer ring of the turntable (2) is provided with a lifting pipe-retrieving ring (5). The top of the main body (1) of the equipment has two symmetrically opened grooves (6). The inner cavity of the grooves (6) is fixedly connected to a hydraulic telescopic rod (7). The turntable (2) and the arc-shaped coil plate (3) are connected by an adjustment mechanism (8). The top of the lifting pipe-retrieving ring (5) is provided with a limit mechanism (9). The top of the lifting pipe-retrieving ring (5) is rotatably connected to a pipe-unloading roller (10).

2. The adjustable PE pipe horizontal coil machine according to claim 1, characterized in that: The output shaft of the motor (4) passes through the main body of the equipment (1) and is fixedly connected to the turntable (2). The top of the hydraulic telescopic rod (7) is fixedly connected to the lifting pipe ring (5).

3. The adjustable PE pipe horizontal coil machine according to claim 1, characterized in that: The adjustment mechanism (8) includes a control groove (801) opened on the opposite end face of two arc-shaped coil plates (3). A control plate (802) is slidably arranged in the inner cavity of the control groove (801). A ramp (803) is provided on the contact surface between the control groove (801) and the control plate (802). A stud (804) is rotatably connected to the top of the turntable (2). An adjustment knob (805) is fixedly connected to the top of the stud (804).

4. The adjustable PE pipe horizontal coil machine according to claim 3, characterized in that: The stud (804) penetrates the control plate (802) and the two are connected by threads. The stud (804) is connected to the turntable (2) by a bearing. The top of the turntable (2) is symmetrically provided with a moving groove (806). A moving block (807) is slidably provided in the inner cavity of the moving groove (806). A slide rod (808) is fixedly connected in the inner cavity of the moving groove (806). A spring (809) is provided in the inner cavity of the moving groove (806).

5. The adjustable PE pipe lying coil machine according to claim 4, characterized in that: The movable block (807) is fixedly connected to the arc-shaped coil plate (3), the slide rod (808) passes through the movable block (807) and the two are slidably connected, the spring (809) is located between the two movable blocks (807) and both ends are fixedly connected to the movable blocks (807), and when the control plate (802) is located at the bottom of the control groove (801), the spring (809) is in a stretched state.

6. The adjustable PE pipe lying coil machine according to claim 1, characterized in that: The limiting mechanism (9) includes a limiting groove (901) opened on the top of the lifting pipe ring (5), a slope (902) is provided at one end of the limiting groove (901), a clamping plate (903) is provided in the inner cavity of the limiting groove (901), and a screw (904) is rotatably connected to one side of the clamping plate (903).

7. The adjustable PE pipe lying coil machine according to claim 6, characterized in that: The clamping plate (903) is symmetrically and fixedly connected to a limiting post (906) on one side. The screw (904) is connected to the clamping plate (903) through a bearing. The screw (904) passes through the lifting pipe ring (5) and the two are threadedly connected. The limiting post (906) passes through the lifting pipe ring (5) and the two are slidably connected. A knob (905) is fixedly connected to one side of the screw (904).

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