Anti-deviation gray fabric width adjusting and fixing device

Abstract

The utility model provides an anti-deviation gray fabric width adjusting and fixing device which comprises a winding device body, a width adjusting seat and an adjusting screw rod, and the left end and the right end of the winding device body are each provided with a set of supporting seats used for supporting a winding roller. Compared with the prior art, the fabric width adjusting device has the advantages that the winding device body, the fabric width adjusting seats and the adjusting screw rods are additionally arranged, the adjusting screw rods are rotated to be matched with the adjusting screw holes to drive the fabric width adjusting seats to move left and right according to different widths of gray fabric in the using process, and the number of the fabric width adjusting seats is two. The positions of the left and right width adjusting seats can be adjusted according to actual winding requirements, so that gray fabric winding deviation can be prevented, the positions of the outer adjusting seats can be adjusted by adding the width adjusting seats, pulling the outer adjusting seats to enable the outer telescopic rods to move on the inner sides of the inner telescopic rods and pressing the clamping columns to be embedded into the clamping holes in the corresponding positions, and the gray fabric winding deviation can be prevented. Therefore, different gray fabric rolling thicknesses can be adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of grey cloth width adjusting and fixing devices, and particularly relates to an anti-deviating grey cloth width adjusting and fixing device. Background Art

[0002] In the production process of grey cloth, it is necessary to carry out fixed-length winding according to different order situations and actual storage needs. However, the width of the grey cloth produced in actual production is different. During the winding process, the grey cloth may deviate due to the different widths. The deviation of the grey cloth will cause wrinkles in the winding of the grey cloth. This requires the operator to immediately stop the winding operation to adjust the grey cloth, which will delay normal production tasks and reduce production efficiency. If the operator fails to do this in time, it may make adjustments again after the winding is completed. If the adjustment cannot be made, the grey cloth needs to be rewound for a second winding, which increases manpower consumption and increases production costs.

[0003] Secondly, wrinkles on the grey cloth during the winding process may also cause partial tearing of the grey cloth. Excessive tearing force may cause partial tearing of the grey cloth, making the grey cloth unusable and requiring rewinding.

[0004] In summary, if the width of the winding roller is not adjusted during the grey cloth winding process, the grey cloth winding will be offset, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a device for adjusting and fixing the width of grey cloth to prevent deviation, so as to solve the problems raised in the above-mentioned background technology.

[0006] The utility model is realized through the following technical scheme: an anti-deviating grey cloth width adjustment and fixing device, comprising: a winding device main body, a width adjustment seat and an adjusting screw, a group of support seats for supporting the winding roller are arranged at the left and right ends of the winding device main body, a group of winding rollers for winding the grey cloth are arranged between the support seats at the left and right ends, a group of special-shaped grooves for installing the adjusting screw and linearly guiding the width adjustment seat are opened on the outer side surfaces of the left and right ends of the winding roller, an adjusting screw for driving the width adjustment seat to move left and right is arranged on the inner side of the special-shaped groove near the center of the winding roller, and a group of width adjustment seats for adjusting the width of the grey cloth are arranged on the outer sides of the left and right ends of the winding roller.

[0007] As a preferred embodiment, the support seat is provided with an outer bearing groove at one end close to the center of the winding roller, an outer bearing for assisting the rotation of the winding roller is provided inside the outer bearing groove, and rotating shafts are provided at both left and right ends of the winding roller.

[0008] As a preferred embodiment, the rotating shaft passes through the center of the outer bearing, an inner bearing groove is formed on one end of the inner side of the special-shaped groove close to the center of the winding roller, and an inner bearing is installed inside the inner bearing groove.

[0009] As a preferred embodiment, the middle section of the adjusting screw is provided with an adjusting stud body, and the left and right ends of the adjusting screw both pass through the center of the inner bearing. The end of the adjusting screw away from the center of the winding roller is provided with an adjusting handle for facilitating the rotation of the adjusting screw. Rotating the adjusting handle can rotate the adjusting screw, so that the adjusting stud body and the adjusting screw hole cooperate to drive the door width adjustment seat to move left and right.

[0010] As a preferred embodiment, a main ring seat is provided in the middle position of the internal composition of the door width adjustment seat, and an adjustment slider is provided inside the main ring seat;

[0011] The left side surface of the adjusting slider vertically penetrates to form an adjusting screw hole, and the adjusting stud body is threadedly connected with the adjusting screw hole. When the door width adjusting seat moves, the adjusting slider slides along the inner side of the special-shaped groove, which can assist the door width adjusting seat in linear movement.

[0012] As a preferred embodiment, the outer side surface of the main ring seat is provided with three groups of inner telescopic rods equally distributed in a circumference, and the inner side of the inner telescopic rods is provided with outer telescopic rods;

[0013] A clamping column is provided at one end of the inner side of the outer telescopic rod away from the center of the main ring seat, and a locking spring is provided at one end of the clamping column close to the center of the door width adjustment seat.

[0014] As a preferred embodiment, the inner telescopic rod is provided with a plurality of groups of clamping holes at one end away from the center of the door width adjustment seat, and the clamping columns and the clamping holes are interlocked with each other;

[0015] An outer adjusting seat is provided on the outer side of the outer telescopic rod, and a group of telescopic baffles are provided between the outer adjusting seat and the main ring seat. The outer adjusting seat is pulled to move the outer telescopic rod inside the inner telescopic rod, and the clamping column is pressed to engage with the clamping hole in the corresponding position, so that the position of the outer adjusting seat can be adjusted, thereby adjusting the winding thickness of different grey cloths.

[0016] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: by adding the winding device main body, the door width adjustment seat and the adjusting screw, during use, according to the different widths of the grey cloth, the adjusting screw is rotated to cooperate with the adjusting screw hole to drive the door width adjustment seat to move left and right, and the door width adjustment seat is provided with two groups, and the positions of the left and right groups of door width adjustment seats can be adjusted respectively according to the actual winding needs, so that the grey cloth can be prevented from being offset when being rolled up, and by adding the door width adjustment seat, the outer adjustment seat is pulled to move the outer telescopic rod inside the inner telescopic rod, and the clamping column is pressed to engage with the corresponding position clamping hole, so that the position of the outer adjustment seat can be adjusted, thereby adjusting the winding thickness of different grey cloths. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 The utility model is a schematic diagram of the overall structure of a device for adjusting and fixing the width of anti-deviating grey cloth.

[0019] Figure 2 The utility model is a schematic structural diagram of a winding device main body in an anti-deviation grey cloth width adjustment and fixing device.

[0020] Figure 3 The utility model is a schematic diagram of the structure of a door width adjustment seat in a door width adjustment and fixing device for preventing deviation of grey cloth.

[0021] Figure 4 The utility model is a schematic diagram of the structure of an adjusting screw in an anti-deviating grey cloth width adjusting and fixing device.

[0022] In the figure, 100-winding device body, 101-support seat, 102-external bearing, 103-winding roller, 104-special-shaped groove, 105-inner bearing groove;

[0023] 200-door width adjustment seat, 201-inner ring seat, 202-adjusting slider, 203-adjusting screw hole, 204-inner telescopic rod, 205-clamp hole, 206-outer telescopic rod, 207-clamp column, 208-telescopic baffle, 209-outer adjustment seat;

[0024] 300-adjusting screw, 301-adjusting stud body, 302-adjusting handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 4The utility model provides a technical solution: an anti-deviating grey cloth width adjustment and fixing device, comprising: a winding device body 100, a width adjustment seat 200 and an adjustment screw 300, and a group of support seats 101 for supporting a winding roller 103 are provided at both left and right ends of the winding device body 100;

[0027] A group of winding rollers 103 for winding the grey cloth are arranged between the left and right support seats 101, and a group of special-shaped grooves 104 for installing the adjusting screw 300 and linearly guiding the door width adjusting seat 200 are opened on the outer side surfaces of the left and right ends of the winding rollers 103;

[0028] An adjusting screw 300 is provided on the inner side of the special-shaped groove 104 near the center of the winding roller 103 for driving the width adjusting seat 200 to move left and right. A set of width adjusting seats 200 for adjusting the width of the grey cloth are provided on the outer sides of the left and right ends of the winding roller 103.

[0029] An outer bearing groove is provided at one end of the support seat 101 close to the center of the winding roller 103 , and an outer bearing 102 for assisting the winding roller 103 to rotate is provided inside the outer bearing groove. Rotating shafts are provided at both left and right ends of the winding roller 103 .

[0030] The rotating shaft passes through the center of the outer bearing 102 , and an inner bearing groove 105 is formed on one end of the inner side of the special-shaped groove 104 close to the center of the winding roller 103 , and an inner bearing is installed inside the inner bearing groove 105 .

[0031] An adjusting screw body 301 is provided in the middle section of the adjusting screw 300, and both left and right ends of the adjusting screw 300 pass through the center of the inner bearing. An adjusting handle 302 is provided at the end of the adjusting screw 300 away from the center of the winding roller 103 for facilitating the rotation of the adjusting screw 300. Rotating the adjusting handle 302 can rotate the adjusting screw 300, so that the adjusting screw body 301 cooperates with the adjusting screw hole 203 to drive the door width adjustment seat 200 to move left and right.

[0032] The door width adjustment seat 200 has a main ring seat 201 in the middle of its internal composition, and an adjustment slider 202 is provided inside the main ring seat 201;

[0033] The left side of the adjusting slider 202 is vertically penetrated to form an adjusting screw hole 203, and the adjusting stud body 301 is threadedly connected with the adjusting screw hole 203. When the door width adjusting seat 200 moves, the adjusting slider 202 slides along the inner side of the special-shaped groove 104, which can assist the door width adjusting seat 200 in linear movement.

[0034] See also Figure 1-Figure 4As the first embodiment of the utility model: First, the operator rotates the adjustment handle 302 to rotate the adjustment screw 300 according to the different widths of the grey cloth, so that the adjustment stud body 301 cooperates with the adjustment screw hole 203 to drive the door width adjustment seat 200 to move left and right, and the adjustment slider 202 and the anisotropic groove 104 are movably engaged with each other, which can assist the door width adjustment seat 200 to move linearly. Secondly, the door width adjustment seat 200 is provided with two groups and can be adjusted separately. The operator can adjust the positions of the left and right groups of door width adjustment seats 200 according to the actual rolling needs, so as to achieve the effect of preventing the grey cloth from being offset when rolling.

[0035] The outer side of the main ring seat 201 is provided with three groups of inner telescopic rods 204 equally distributed in a circle, and the inner side of the inner telescopic rods 204 is provided with outer telescopic rods 206;

[0036] A clamping column 207 is provided at one end of the inner side of the outer telescopic rod 206 away from the center of the main ring seat 201 , and a locking spring is provided at one end of the clamping column 207 close to the center of the door width adjustment seat 200 .

[0037] A plurality of groups of clamping holes 205 are provided at one end of the inner telescopic rod 204 away from the center of the door width adjustment seat 200, and the clamping posts 207 are interlocked with the clamping holes 205;

[0038] An outer adjusting seat 209 is provided on the outer side of the outer telescopic rod 206, and a group of telescopic baffles 208 are provided between the outer adjusting seat 209 and the main ring seat 201. The outer adjusting seat 209 is pulled to move the outer telescopic rod 206 inside the inner telescopic rod 204, and the clamping column 207 is pressed to make it fit with the corresponding clamping hole 205, so that the position of the outer adjusting seat 209 can be adjusted, thereby adjusting the winding thickness of different grey cloths.

[0039] See also Figure 1-Figure 3 , as the second embodiment of the utility model: based on the above-mentioned first embodiment, firstly, in the actual grey cloth winding operation, there are situations where the winding thickness is different. According to the different winding thickness, the operator presses the clamping column 207 inward to compress its locking spring. Secondly, the operator pulls the outer adjustment seat 209 to move the outer telescopic rod 206 to the appropriate position inside the inner telescopic rod 204. Then the operator makes the clamping column 207 and the corresponding position clamping hole 205 fit each other, so that the outer telescopic rod 206 and the inner telescopic rod 204 can be relatively fixed, and the telescopic baffle 208 can follow the position of the outer adjustment seat 209 for telescopic adjustment, so that the position of the outer adjustment seat 209 can be adjusted to meet the requirements of different grey cloth winding widths.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for adjusting and fixing the width of grey cloth to prevent deviation, comprising: The winding device body (100), the door width adjustment seat (200) and the adjustment screw (300) are characterized in that: a group of support seats (101) for supporting the winding roller (103) are provided at both left and right ends of the winding device body (100); A group of winding rollers (103) for winding the grey cloth are arranged between the support seats (101) at the left and right ends, and a group of special-shaped grooves (104) for installing the adjusting screw (300) and for linearly guiding the door width adjusting seat (200) are arranged on the outer side surfaces at the left and right ends of the winding rollers (103); An adjusting screw (300) for driving the width adjusting seat (200) to move left and right is provided at one end of the inner side of the special-shaped groove (104) close to the center of the winding roller (103), and a group of width adjusting seats (200) for adjusting the width of the grey cloth are provided on the outer sides of the left and right ends of the winding roller (103).

2. The anti-deviation grey cloth width adjustment and fixing device according to claim 1, characterized in that: An outer bearing groove is provided at one end of the support seat (101) close to the center of the winding roller (103), an outer bearing (102) for assisting the winding roller (103) to rotate is provided inside the outer bearing groove, and rotating shafts are provided at both left and right ends of the winding roller (103).

3. The anti-deviation grey cloth width adjustment and fixing device according to claim 2, characterized in that: The rotating shaft passes through the center of the outer bearing (102), and an inner bearing groove (105) is provided on the inner side of the special-shaped groove (104) close to the center of the winding roller (103), and an inner bearing is installed inside the inner bearing groove (105).

4. The anti-deviation grey cloth width adjustment and fixing device according to claim 3, characterized in that: The middle section of the adjusting screw (300) is provided with an adjusting screw body (301), the left and right ends of the adjusting screw (300) both pass through the center of the inner bearing, and the end of the adjusting screw (300) away from the center of the winding roller (103) is provided with an adjusting handle (302) for facilitating the rotation of the adjusting screw (300).

5. The anti-deviation grey cloth width adjustment and fixing device according to claim 4, characterized in that: The door width adjustment seat (200) has a main ring seat (201) at the middle position of its internal components, and an adjustment slider (202) is provided inside the main ring seat (201); The left side surface of the adjusting slider (202) is vertically penetrated to form an adjusting screw hole (203), and the adjusting screw body (301) is threadedly connected to the adjusting screw hole (203).

6. The anti-deviation grey cloth width adjustment and fixing device according to claim 5, characterized in that: The outer side surface of the main ring seat (201) is provided with three groups of inner telescopic rods (204) equally distributed in a circumference, and the inner side of the inner telescopic rods (204) is provided with outer telescopic rods (206); A clamping column (207) is provided at one end of the inner side of the outer telescopic rod (206) away from the center of the main ring seat (201), and a locking spring is provided at one end of the clamping column (207) close to the center of the door width adjustment seat (200).

7. The anti-deviation grey cloth width adjustment and fixing device according to claim 6, characterized in that: The inner telescopic rod (204) is provided with a plurality of groups of clamping holes (205) at one end away from the center of the door width adjustment seat (200), and the clamping columns (207) are interlocked with the clamping holes (205); An outer side of the outer telescopic rod (206) is provided with an outer adjustment seat (209), and a group of telescopic baffles (208) is provided between the outer adjustment seat (209) and the main ring seat (201).

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