Adjustable fabric cloth roller structure

Abstract

The utility model discloses an adjustable fabric cloth roller structure which comprises a main shaft, the two ends of the main shaft are rotationally sleeved with rotating discs, the two ends of the main shaft are fixedly sleeved with sliding groove frames, sliding rods are slidably connected to the multiple ends of the sliding groove frames in an inserted mode, and one end between every two opposite sliding rods is fixedly connected with an arc-shaped plate. One side of the sliding rod is fixedly connected with a stand column, one side of each rotating disc is provided with a plurality of key grooves, the stand columns slide in the key grooves, one side of one rotating disc is fixedly connected with a rotating disc handle, one end of each stand column is fixedly sleeved with a limiting sleeve, screws are inserted into the multiple ends of the sliding groove frame in a threaded mode, and the screws make contact with the sliding rod. According to the winding structure, the rotating disc rotates, so that the stand column slides in the key groove, meanwhile, the sliding rod slides on the sliding groove frame, the arc-shaped plates expand outwards, the diameter of the winding structure is adjusted, the winding requirements of fabric of various lengths are met, and processing and using of the fabric are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric winding, in particular to an adjustable fabric cloth roller structure. Background Art

[0002] After the fabric is produced, it is generally necessary to wind it onto a cloth roller through a winding structure to facilitate transportation and use.

[0003] A search revealed a patent with the authorized publication number CN207792361U, which discloses a fabric winding device. While this patent allows for adjusting the width of the winding structure to accommodate fabrics of varying widths, it lacks the ability to adjust the diameter of the winding structure, making it unsuitable for winding fabrics of varying lengths. To advance technology and promote industry development, this application proposes a new roller structure that differs from existing technologies. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an adjustable fabric roller structure.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An adjustable fabric cloth roller structure includes a main shaft, both ends of the main shaft are rotatably sleeved with a turntable, both ends of the main shaft are fixedly sleeved with a slide frame, multiple ends of the slide frame are slidably inserted with sliding rods, one end between two opposite sliding rods is fixedly connected to an arc plate, one side of the sliding rod is fixedly connected to a column, one side of the turntable is provided with multiple key slots, and the column slides in the key slots.

[0007] Furthermore, a turntable handle is fixedly connected to one side of one of the turntables.

[0008] Furthermore, a limiting sleeve is provided on the fixing sleeve at one end of the column.

[0009] Furthermore, multiple ends of the slide frame are threaded with screws, and the screws are in contact with the sliding rods.

[0010] Furthermore, a plurality of connecting rods are fixedly connected between the two chute frames.

[0011] Furthermore, both ends of the arc-shaped plate are fixedly connected to limit baffles.

[0012] Furthermore, a rubber pad is bonded to the outer wall of the arc-shaped plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. By rotating the turntable, the column slides in the keyway, and the sliding rod slides on the slide frame, so that multiple arc plates expand outward, thereby adjusting the diameter of the winding structure to meet the needs of winding fabrics of various lengths, which is beneficial to the processing and use of fabrics.

[0015] 2. The position limiting sleeve can be used to limit the turntable, thereby preventing the turntable from falling off the column and ensuring the normal fabric winding operation.

[0016] 3. The outer wall of the curved plate is bonded with a rubber pad to protect the fabric, thereby avoiding damage to the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural diagram of an adjustable fabric roller structure proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal three-dimensional structure of an adjustable fabric roller structure proposed by the present invention;

[0019] Figure 3 This is a schematic diagram of the main structure of an adjustable fabric roller structure proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the unfolded three-dimensional structure of the arc plate of the adjustable fabric cloth roller structure proposed by the utility model.

[0021] In the figure: 1. Spindle; 2. Turntable; 3. Turntable handle; 4. Slide rack; 5. Sliding rod; 6. Arc plate; 7. Column; 8. Limit sleeve; 9. Screw; 10. Connecting rod; 11. Keyway; 12. Limit baffle; 13. Rubber pad. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figures 1-4, an adjustable fabric cloth roller structure, including a main shaft 1, both ends of the main shaft 1 are fixedly sleeved with a slide frame 4, multiple ends of the slide frame 4 are slidably inserted with sliding rods 5, one end between the two opposite sliding rods 5 is fixed with an arc plate 6 by a bolt, one side of the sliding rod 5 is welded with a column 7, one side of the turntable 2 is provided with a plurality of key grooves 11, the column 7 slides in the key groove 11, and both ends of the main shaft 1 are rotatably sleeved with a turntable 2. There is friction between the turntable 2 and the main shaft 1, and the turntable 2 can be manually rotated, but the turntable 2 itself will not rotate at will. When the turntable 2 rotates, the column 7 slides in the key groove 11, and the sliding rod 5 slides on the slide frame 4, so that the multiple arc plates 6 expand outward, thereby adjusting the diameter of the winding cloth roller.

[0024] A turntable handle 3 is fixed to one side of one of the turntables 2 by bolts, thereby facilitating the operation of the turntable 2;

[0025] One end of the column 7 is fixed with a limiting sleeve 8, which limits the turntable 2 to prevent the turntable 2 from falling off the column 7;

[0026] Multiple ends of the chute frame 4 are threaded with screws 9, the screws 9 are in contact with the sliding rod 5, and the sliding rod 5 is fixed by tightening the screws 9;

[0027] A plurality of connecting rods 10 are welded between the two chute frames 4, so as to facilitate the simultaneous movement of the two chute frames 4;

[0028] Limit baffles 12 are welded to both ends of the arc-shaped plate 6 to facilitate limiting the winding of the fabric, and a rubber pad 13 is bonded to the outer wall of the arc-shaped plate 6 .

[0029] The working principle of this embodiment is as follows: when in use, first, pull the turntable handle 3 to drive the turntable 2 to rotate, so that the column 7 slides in the key groove 11, and at the same time makes the sliding rod 5 slide on the slide frame 4, so that the multiple arc plates 6 expand outward, and then adjust the diameter of the cloth roller, and then tighten the screw 9 to fix the sliding rod 5, and finally use the adjusted cloth roller.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An adjustable fabric cloth roller structure, comprising a main shaft (1), characterized in that: Both ends of the main shaft (1) are fixedly sleeved with a slide frame (4), multiple ends of the slide frame (4) are slidably inserted with a sliding rod (5), one end between two opposite sliding rods (5) is fixedly connected with an arc plate (6), one side of the sliding rod (5) is fixedly connected with a column (7), both ends of the main shaft (1) are rotatably sleeved with a turntable (2), one side of the turntable (2) is provided with a plurality of key slots (11), and the column (7) slides in the key slots (11).

2. The adjustable fabric roller structure according to claim 1, characterized in that: A turntable handle (3) is fixedly connected to one side of one of the turntables (2).

3. The adjustable fabric roller structure according to claim 1, characterized in that: A limiting sleeve (8) is fixedly provided on one end of the upright column (7).

4. The adjustable fabric roller structure according to claim 1, characterized in that: Multiple ends of the slide frame (4) are threadedly connected with screws (9), and the screws (9) are in contact with the sliding rod (5).

5. The adjustable fabric roller structure according to claim 1 or 4, characterized in that: A plurality of connecting rods (10) are fixedly connected between the two chute frames (4).

6. The adjustable fabric roller structure according to claim 1, characterized in that: Both ends of the arc-shaped plate (6) are fixedly connected to limit baffles (12).

7. The adjustable fabric roller structure according to claim 6, characterized in that: A rubber pad (13) is bonded to the outer wall of the arc-shaped plate (6).

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