Device for preventing vertical wires of screen pipe from being wound

Abstract

The utility model belongs to the field of filtering equipment, and particularly relates to a device for preventing vertical wires of a screen pipe from being wound. Comprising a rotating cylinder and rotating wheels, one end of the rotating cylinder is connected with a rotating device, a plurality of rotating wheels are arranged on the outer wall of the rotating cylinder, the centers of the rotating wheels are connected to the rotating cylinder, a plurality of wire penetrating holes are further formed in the rotating wheels, and the wire penetrating holes are evenly distributed around the outer wall. The positions of the wire penetrating holes in the multiple rotating wheels correspond to one another, a supporting wheel is arranged at the lower end of each rotating wheel, and the supporting wheels are connected with the rotating wheels in a rolling mode. The device has the advantages that a plurality of vertical wires of the screen pipe in the wire winding process can be separated respectively, and winding caused by the fact that the plurality of vertical wires are placed together is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of filtering equipment, and particularly relates to a device for preventing the vertical wires of a sieve tube from winding. Background Art

[0002] In many industrial productions, filtering sieve tubes are often used. The sieve tube generally consists of multiple vertical wires and multiple winding wires. The multiple vertical wires are respectively arranged in parallel to form a cylindrical shape, and the vertical wires are fixed by the multiple winding wires respectively; among them, during the winding process of the sieve tube, it is necessary to pass the vertical wires through the hollow main shaft of the main spindle box to the rear of the main spindle box. At this time, if there is no device for preventing the vertical wires of the sieve tube from winding and effectively restraining dozens or hundreds of vertical wires, these vertical wires are prone to twist during the winding process, resulting in entanglement, making it impossible to pull out the vertical wires from the front end of the main shaft, thus causing the failure of the sieve tube winding, resulting in the loss of raw material costs, and seriously damaging the sieve tube winding equipment.

[0003] How to provide a device for preventing the vertical wires of a sieve tube from winding and preventing the vertical wires of the filtering sieve tube from winding during the winding process is an urgent problem to be solved by those skilled in the art. Content of the Utility Model

[0004] In order to solve the above problems, the utility model provides a device for preventing the vertical wires of a sieve tube from winding.

[0005] The technical solution of the utility model is: a device for preventing the vertical wires of a sieve tube from winding, including a rotating cylinder and a rotating wheel. One end of the rotating cylinder is connected to a rotating device. A plurality of the rotating wheels are respectively arranged on the outer wall of the rotating cylinder. The center of the rotating wheel is connected to the rotating cylinder. A plurality of wire-passing holes I are also arranged on the rotating wheel. The plurality of wire-passing holes I are evenly distributed around the outer wall of the rotating cylinder. The positions of the wire-passing holes I on the plurality of rotating wheels correspond to each other. A supporting wheel is arranged at the lower end of each rotating wheel. The supporting wheel is connected with the rotating wheel in a rolling manner.

[0006] Further, a pair of supporting wheels are respectively arranged at the lower end of each rotating wheel. The supporting wheels are respectively arranged on both sides of the lower end of the rotating wheel. Both ends of each supporting wheel are connected to a sliding plate. Each sliding plate is slidably fixed on a supporting wheel seat respectively.

[0007] Further, a convex block is arranged at the top end of the supporting wheel seat. A sliding groove is arranged on the sliding plate. The sliding plate is slidably connected with the supporting wheel seat by embedding the convex block into the sliding groove.

[0008] Further, a moving frame is connected below the supporting wheel seat. A pulley is arranged at the bottom of the moving frame. The pulley is slidably connected to a slide rail.

[0009] Further, the rotating device includes a square bar and a connecting wheel. The square bar penetrates from one end to the other end of the rotating cylinder. A connecting wheel is connected to one end of the square bar. A bearing is provided at the central part of the connecting wheel. The connecting wheel and the square bar are connected by a "person"-shaped bearing connecting piece.

[0010] Further, a plurality of wire threading holes II are provided on the connecting wheel. The wire threading holes II are evenly distributed around the center of the connecting wheel. Each wire threading hole II corresponds to the wire threading hole I.

[0011] Further, a fixed wheel is provided at one end of the rotating cylinder close to the connecting wheel. The central position of the fixed wheel is fixed on the outer wall of the rotating cylinder. A plurality of wire threading holes III are provided on the fixed wheel. The plurality of wire threading holes III are evenly distributed around the outer wall of the rotating cylinder. The wire threading hole I, the wire threading hole II and the wire threading hole III all correspond to each other.

[0012] The beneficial effects of the present utility model are as follows: By providing a rotating wheel with wire threading holes on the outer wall of the rotating cylinder, multiple vertical wires can be separated respectively, avoiding winding caused by placing multiple vertical wires together and avoiding production accidents during the winding process of the sieve tube;

[0013] The square bar penetrates through both ends of the rotating cylinder and then connects the connecting wheel. When the connecting wheel rotates manually or electrically, it is transmitted to the square bar through the connecting piece, thereby driving the rotating cylinder to rotate and assisting the winding work in the production of the sieve tube, improving the winding work efficiency;

[0014] A pair of support wheels are respectively provided at the lower end of each rotating wheel. When the rotating wheel rotates with the rotating cylinder, the support wheel and the rotating wheel are in rolling connection, providing support for the rotating wheel and assisting the rotating wheel to roll, ensuring smooth rotation of both the rotating cylinder and the rotating wheel; The support wheel and the support wheel seat adopt a sliding connection. When it is necessary to adjust the horizontal height of the rotating cylinder or the rotating wheel, the pair of support wheels connected to the rotating wheel can be slid, and pulled apart or approached by a certain distance respectively, so as to achieve the effect of adjusting the rotating wheel and then adjusting the height of the rotating cylinder.

[0015] Pulleys and slide rails are provided below the moving frame. When it is necessary to adjust the horizontal direction of the rotating cylinder, the rotating cylinder can be moved horizontally by sliding the pulleys on the slide rails. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural view of the present utility model;

[0017] Figure 2 is an enlarged structural view of the support wheel of the present utility model;

[0018] Figure 3 is an enlarged structural view of the connecting wheel of the present utility model;

[0019] In the figure:

[0020] 1. Rotary cylinder 2. Square bar 3. Bearing connecting piece

[0021] 4. Connecting wheel 5. Rotary wheel 6. First wire threading hole

[0022] 7. Supporting wheel 8. Slide plate 9. Slide groove

[0023] 10. Supporting wheel seat 11. Moving frame 12. Pulley

[0024] 13. Slide rail 14. Second wire threading hole 15. Fixed wheel

[0025] 16. Third wire threading hole Specific implementation mode

[0026] The following details an embodiment of the present utility model, but the content described is only the preferred embodiment of the present utility model and cannot be considered as limiting the implementation scope of the present utility model. Any equal changes and improvements made according to the scope of the application of the present utility model shall still fall within the scope covered by the patent of the present utility model.

[0027] Please refer to Figures 1 to 3

[0028] A device for preventing the vertical wires of a sieve tube from being entangled, comprising a rotary cylinder 1 and a rotary wheel 5. The rotary cylinder 1 has a rectangular parallelepiped-shaped hollow inner cavity. A square bar 2 passes through the inner cavity of the rotary cylinder 1. One end of the square bar 2 is provided with a "concave"-shaped interface. A "human"-shaped bearing connecting piece 3 is connected through the interface of the square bar 2. The top end of the bearing connecting piece 3 is inserted into the "concave"-shaped interface, and the bottom end of the bearing connecting piece 3 is connected to a connecting wheel 4 through a bearing. When the connecting wheel 4 rotates, the force can be transmitted to the square bar 2 through the bearing connecting piece 3, causing the rotary cylinder 1 to rotate accordingly; Four second wire threading holes 14 are provided on the connecting wheel 4, and the four second wire threading holes 14 are evenly distributed around the center of the connecting wheel 4.

[0029] Two rotary wheels 5 are respectively arranged on the outer wall of the rotary cylinder 1. The central part of the rotary wheel 5 is fixed on the rotary cylinder 1. Four first wire threading holes 6 are also provided on the rotary wheel 5. The four first wire threading holes are of the same size and are evenly distributed around the outer wall of the rotary cylinder. The positions of the first wire threading holes 6 on the two rotary wheels 5 correspond to each other one by one. Each second wire threading hole 14 corresponds to the first wire threading hole 6 and is in the same direction as the rotary cylinder 1; A pair of supporting wheels 7 are provided at the lower end of each rotary wheel 5. The two supporting wheels 7 are respectively arranged on both sides of the lower end of the rotary wheel 5 and are in rolling connection with the rotary wheel 5. Both ends of each supporting wheel 7 are connected to a slide plate 8. Both sides of each slide plate 8 have upwardly protruding brackets for supporting the supporting wheel 7. The slide plate 8 can be slidably fixed on the supporting wheel seat 10.

[0030] The top end of the supporting wheel seat 10 is provided with a convex block, and the sliding plate 8 is provided with a sliding groove 9. By embedding the convex block into the sliding groove 9, the sliding plate 8 is slidably connected to the supporting wheel seat 10; the supporting wheel seat 10 is fixed on the moving frame 11 by bolts. The moving frame 11 is of a frame structure, and pulleys 12 are provided at the four corners of its bottom. Each pulley 12 has an inward groove, and it is slidably arranged on the slide rail 13 made of angle iron through the groove on the pulley 12. By matching the pulley 12 with the angle iron, it can be ensured that the moving frame 11 moves along the slide rail 13. When the rotating cylinder 1 needs to move in the horizontal direction, it can be realized by the movement of the pulley 12 on the slide rail 13.

[0031] Several fixing wheels 15 are provided at one end of the rotating cylinder 1 close to the connecting wheel 4. The center position of the fixing wheel 15 is fixed on the outer wall of the rotating cylinder 1. Four wire-passing holes III 16 are provided on the fixing wheel 15, and the four wire-passing holes III 16 are evenly distributed around the outer wall of the rotating cylinder 1. The wire-passing hole I 6, the wire-passing hole II 14 and the wire-passing hole III 16 correspond to each other, which can improve the stability of the vertical wires.

[0032] In actual operation, when the screen pipe is being wound, after the vertical wires pass through the hollow main shaft, they pass through the wire-passing holes II 14 of each connecting wheel 4 and the wire-passing holes I 6 of each rotating wheel 5 respectively. In this way, multiple vertical wires will be divided into four parts, forming a good constraint. Also, according to the number of vertical wires of the screen pipe, five or more wire-passing holes I 6 can be distributed on the rotating wheel 5. In this way, when rotating and winding, the vertical wires divided into multiple parts will not get entangled, further ensuring the smooth winding of the screen pipe.

[0033] The above has described a specific embodiment of the present invention in detail, but the content described is only the preferred embodiment of the present invention and cannot be considered as used to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.

Claims

1. A device for preventing the vertical wires of a sieve tube from being entangled, characterized in that: It includes a rotating cylinder and rotating wheels. One end of the rotating cylinder is connected to a rotating device. A plurality of the rotating wheels are respectively arranged on the outer wall of the rotating cylinder. The centers of the rotating wheels are connected to the rotating cylinder. A plurality of wire-passing holes I are further provided on the rotating wheels. The plurality of wire-passing holes I are evenly distributed around the outer wall of the rotating cylinder. The positions of the wire-passing holes I on the plurality of rotating wheels correspond to each other. A supporting wheel is provided at the lower end of each rotating wheel. The supporting wheel is in rolling connection with the rotating wheel.

2. The device for preventing the vertical wires of the sieve tube from winding according to claim 1, wherein: A pair of supporting wheels are respectively provided at the lower end of each rotating wheel. The supporting wheels are respectively arranged on both sides of the lower end of the rotating wheel. Both ends of each supporting wheel are connected to a sliding plate. Each sliding plate is slidably and respectively fixed on a supporting wheel seat.

3. The device for preventing the vertical wires of the sieve tube from winding according to claim 2, wherein: A convex block is provided at the top end of the supporting wheel seat. A sliding groove is provided on the sliding plate. By embedding the convex block into the sliding groove, the sliding plate is slidably connected to the supporting wheel seat.

4. A device for preventing the vertical wires of a sieve tube from winding, according to claim 2 or 3, characterized in that: A moving frame is connected below the supporting wheel seat. A pulley is provided at the bottom of the moving frame. The pulley is slidably connected to a slide rail.

5. The device for preventing the vertical wires of the sieve tube from winding, according to claim 1, is characterized in that: The rotating device includes a square bar and a connecting wheel. The square bar penetrates from one end of the rotating cylinder to the other end. One end of the square bar is connected to the connecting wheel. A bearing is provided at the central part of the connecting wheel. The connecting wheel and the square bar are connected by an "H"-shaped bearing connecting piece.

6. The device for preventing the vertical wires of the sieve tube from winding according to claim 5, wherein: A plurality of wire-passing holes II are provided on the connecting wheel. The wire-passing holes II are evenly distributed around the center of the connecting wheel. Each wire-passing hole II corresponds to a wire-passing hole I.

7. A device for preventing the vertical wires of a sieve tube from being entangled, characterized in that: A fixed wheel is provided at one end of the rotating cylinder close to the connecting wheel. The central position of the fixed wheel is fixed on the outer wall of the rotating cylinder. A plurality of wire-passing holes III are provided on the fixed wheel. The plurality of wire-passing holes III are evenly distributed around the outer wall of the rotating cylinder. The wire-passing holes I, wire-passing holes II and wire-passing holes III all correspond to each other.

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