Unwinding adjusting device used in unwinding mechanism

Abstract

The utility model relates to the field of spinning, and provides an unwinding adjusting device used in an unwinding mechanism, the unwinding adjusting device comprises two sliding rails and further comprises two sliding plates, the two sliding plates are arranged on one sides of the inner walls of the two sliding rails in a sliding mode respectively, and supports are fixedly arranged on one sides of the two sliding plates. A rotating disc is rotated in the forward direction to enable a threaded rod to rotate, a first base is made to move downwards, further, textile cloth located below an adjusting roller is subjected to downward pressing pressure of the adjusting roller, so that the textile cloth is in a tightened state in the winding process, the first base is made to move, and the tension is finely adjusted; the two supports are fixed by inserting the two limiting plates into any notch, so that the tension can be adjusted during unwinding, the operation is simple and convenient by rotating the rotary table, and meanwhile, the tension can be finely adjusted by moving the first base after adjustment is completed.

Description

Technical Field

[0001] The present application relates to the field of textile technology, and in particular to an unwinding adjustment device used in an unwinding mechanism. Background Art

[0002] Textile cloth is a common textile product. After textile cloth is woven, it needs to be shaped.

[0003] When the textile is being shaped, the textile fabric is unwound by an unwinding mechanism and wound up by a take-up roller. During the unwinding process, some unwinding mechanisms are unable to adjust the tension of the textile fabric. Too much or too little tension may cause the fabric to break. If the tension is too great, the fabric may be stretched to its limit and break. If the tension is too little, the fabric may become loose, resulting in imperfect shaping and reducing the practicality of the device. In addition, during the unwinding process, the textile fabric may wrinkle on the surface due to improper transportation, and the textile fabric may not be smoothed, affecting subsequent shaping processing. Utility Model Content

[0004] The present application provides an unwinding adjustment device for use in an unwinding mechanism. The present application can adjust the tension during unwinding in a simple and convenient manner. After adjustment, the tension can be fine-tuned. During the unwinding process, the surface of the textile fabric is squeezed and smoothed, and textile fabrics of different thicknesses can be smoothed.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: an unwinding adjustment device for an unwinding mechanism, comprising two slide rails, and further comprising:

[0006] Two slide plates are respectively slidably arranged on one side of the inner wall of the two slide rails, and a bracket is fixedly arranged on one side of the two slide plates;

[0007] A threaded rod is arranged on one side of the inner wall of one of the brackets through a bearing, and a sleeve is threadedly sleeved on the outer surface of the threaded rod;

[0008] A turntable, fixedly arranged on one side of the threaded rod;

[0009] A long rod is fixedly arranged on both sides of the inner wall of another bracket, and a sliding cylinder is movably sleeved on the outer surface of the long rod;

[0010] Two connecting plates are fixedly arranged on one side of the sleeve and the slide cylinder respectively, and a first base is fixedly arranged on the opposite side of the two connecting plates;

[0011] Adjusting rollers, movably arranged on both sides of the inner wall of the first base;

[0012] Two limiting plates are movably embedded on the opposite sides of the two sliding plates.

[0013] As a further improvement of the present application: a plurality of notches are provided on one side of the two slide rails, and a slide groove matching the two connecting plates is provided on the opposite side of the two brackets.

[0014] As a further improvement of the present application: a bottom plate is fixedly provided on one side opposite to the two slide rails, and two support plates are fixedly provided on one side of the bottom plate.

[0015] As a further improvement of the present application: a frame is fixedly provided on one side opposite to the two support plates, and a second pressing roller is movably provided on the inner walls on both sides of the frame.

[0016] As a further improvement of the present application: a plurality of first sets of rods are fixedly provided on the inner wall of one side of the frame, and a second set of rods are movably embedded on one side of the plurality of first sets of rods.

[0017] As a further improvement of the present application: a second base is fixedly provided on one side of the plurality of second sets of rods, and a spring is movably provided on the outer surface of the plurality of second sets of rods.

[0018] As a further improvement of the present application: first pressure rollers are movably arranged on both sides of the inner wall of the second base, and one side of the first pressure roller is movably arranged on one side of the second pressure roller.

[0019] As a further improvement of the present application: an unwinding mechanism is provided on one side of the two slide rails.

[0020] Compared with the prior art, the advantages and positive effects of this application are:

[0021] 1. In the present application, when the tension is too small during the process of rolling up the textile cloth, the threaded rod is rotated by rotating the turntable in the forward direction, and the sleeve is connected to the slide cylinder through two connecting plates and the first base, and the slide cylinder can slide on the outer surface of the long rod, so that when the threaded rod rotates in the forward direction, the sleeve moves downward on the outer surface of the threaded rod, so that the first base moves downward, and the textile cloth further under the adjusting roller is subjected to the pressure of the adjusting roller, so that the textile cloth is in a taut state during the winding process. After the adjustment is completed, the two limit plates are removed from one side of the two slide plates respectively, so that the two slide plates can slide inside the two slide rails, and the first base is further moved. When the first base moves toward the side of the unwinding mechanism, it will pull the roll on the unwinding mechanism to further increase the tension. When it moves toward the side of the two bottom plates, it will relax the textile cloth, reduce the tension, and fine-tune the tension. By inserting the two limit plates into any one of the slots, the two brackets are fixed, so that the tension can be adjusted during unwinding. It is simple and convenient to rotate the turntable. At the same time, after the adjustment, the tension can be fine-tuned by moving the first base.

[0022] 2. In the present application, when the take-up roller is winding, the textile cloth is located between the connecting plate and the second pressure roller, and the plurality of second sets of rods can respectively move inside the plurality of first sets of rods. Under the elastic force of the plurality of springs, the second base is pressed down, so that the first pressure roller is always in close contact with the second pressure roller. When the textile cloth is pulled, the first pressure roller and the second pressure roller rotate, thereby squeezing and smoothing the surface of the textile cloth, and textile cloths of different thicknesses can be smoothed at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic side view of a three-dimensional structure of an unwinding adjustment device used in an unwinding mechanism is provided in this embodiment;

[0024] Figure 2 This is a front view three-dimensional structural schematic diagram of an unwinding adjustment device used in an unwinding mechanism proposed in this embodiment;

[0025] Figure 3 A three-dimensional structural schematic diagram of a cross-section of a slide rail in an unwinding adjustment device in an unwinding mechanism is provided in this embodiment;

[0026] Figure 4 The present invention provides a schematic diagram of the three-dimensional structure inside a bracket of an unwinding adjustment device used in an unwinding mechanism.

[0027] Figure 5 The present invention provides a schematic diagram of the three-dimensional structure inside a bracket of an unwinding adjustment device used in an unwinding mechanism.

[0028] Figure 6 For this embodiment Figure 2 Enlarged view of point A in the middle.

[0029] Legend: 1. Slide rail; 2. Slide plate; 201. Bracket; 202. Threaded rod; 203. Sleeve; 204. Turntable; 205. Long rod; 206. Slide; 207. Connecting plate; 208. First base; 209. Adjusting roller; 210. Limiting plate; 211. Notch; 3. Bottom plate; 301. Support plate; 302. Frame; 303. First set of rods; 304. Second set of rods; 305. Spring; 306. Second base; 307. First pressure roller; 308. Second pressure roller; 4. Unwinding mechanism. DETAILED DESCRIPTION

[0030] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the present application is not limited to the specific embodiments of the following disclosure.

[0032] Embodiment 1, as Figure 1-6 As shown, the present application provides an unwinding adjustment device for an unwinding mechanism, comprising two slide rails 1, and further comprising:

[0033] Two slide plates 2 are slidably disposed on one side of the inner wall of the two slide rails 1, and a bracket 201 is fixedly disposed on one side of the two slide plates 2. The two slide plates 2 can slide inside the two slide rails 1 respectively.

[0034] The threaded rod 202 is arranged on one side of the inner wall of one of the brackets 201 through a bearing, and a sleeve 203 is threadedly sleeved on the outer surface of the threaded rod 202, so that the threaded rod 202 can rotate because of the bearing;

[0035] A turntable 204 is fixedly disposed on one side of the threaded rod 202, and the turntable 204 facilitates the rotation of the threaded rod 202;

[0036] The long rod 205 is fixedly arranged on both sides of the inner wall of another bracket 201, and a slide 206 is movably sleeved on the outer surface of the long rod 205, and the slide 206 can slide on the outer surface of the long rod 205;

[0037] Two connecting plates 207 are fixedly arranged on one side of the sleeve 203 and the slide cylinder 206 respectively, and a first base 208 is fixedly arranged on the opposite side of the two connecting plates 207. When the two connecting plates 207 move, the first base 208 is driven to move;

[0038] The adjusting rollers 209 are movably arranged on both sides of the inner wall of the first base 208, and the adjusting rollers 209 can rotate on both sides of the inner wall of the first base 208;

[0039] The two limiting plates 210 are movably embedded on the opposite sides of the two slide plates 2 , and the two limiting plates 210 have a limiting effect on the movement of the two slide plates 2 .

[0040] like Figure 1-6 As shown, a plurality of slots 211 are provided on one side of the two slide rails 1, and a slide groove matching the two connecting plates 207 is provided on the opposite side of the two brackets 201. The two limit plates 210 can be inserted into the plurality of slots 211 respectively, and the two connecting plates 207 can slide inside the slide groove.

[0041] like Figure 1-6As shown, a bottom plate 3 is fixedly provided on one side opposite to the two slide rails 1 , and two support plates 301 are fixedly provided on one side of the bottom plate 3 , and the frame 302 and the two slide rails 1 are connected together through the two support plates 301 .

[0042] like Figure 1-6 As shown, a frame 302 is fixedly provided on one side opposite to the two support plates 301 , and second pressing rollers 308 are movably provided on the inner walls of both sides of the frame 302 , and the second pressing rollers 308 can rotate.

[0043] like Figure 1-6 As shown, a plurality of first rods 303 are fixedly provided on the inner wall of one side of the frame 302 , a second rod 304 is movably embedded on one side of the plurality of first rods 303 , and the plurality of second rods 304 can slide inside the plurality of first rods 303 , respectively.

[0044] like Figure 1-6 As shown, a second base 306 is fixedly provided on one side of the plurality of second rods 304 , and springs 305 are movably sleeved on the outer surfaces of the plurality of second rods 304 , and the plurality of springs 305 will generate elastic force when squeezed.

[0045] like Figure 1-6 As shown, first pressing rollers 307 are movably provided on both sides of the inner wall of the second base 306, one side of the first pressing roller 307 is movably provided on one side of the second pressing roller 308, the first pressing roller 307 can rotate, and the first pressing roller 307 and the second pressing roller 308 are tightly attached together to smooth the textile cloth.

[0046] like Figure 1-6 As shown, an unwinding mechanism 4 is provided on one side of the two slide rails 1. When unwinding the textile cloth, the reel with the textile cloth is mounted on the unwinding mechanism 4, and the unwinding work is performed through the unwinding mechanism 4.

[0047] Working principle: When unwinding the textile fabric, the roll with the textile fabric is installed on the unwinding mechanism 4, the textile fabric is pulled to be in the position below the adjusting roller 209, and passes through the middle position of the first pressing roller 307 and the second pressing roller 308, and is wound on the winding roller. When unwinding, the unwinding mechanism 4 unwinds, and the winding roller winds the textile fabric. In the process of rolling up the textile fabric, the tension is too small, and the threaded rod 202 is rotated by rotating the turntable 204 in the forward direction, and the sleeve 203 is connected to the slide 203 through two connecting plates 207 and the first base 208. 6 is connected together, and the slide cylinder 206 can slide on the outer surface of the long rod 205, so that when the threaded rod 202 rotates forward, the sleeve 203 moves downward on the outer surface of the threaded rod 202, so that the first base 208 moves downward, and the textile fabric under the adjusting roller 209 is pressed downward by the adjusting roller 209, so that the textile fabric is in a taut state during the winding process. After the adjustment is completed, the two limit plates 210 are removed from one side of the two slide plates 2 respectively, so that the two slide plates 2 can slide inside the two slide rails 1, and further The first base 208 is moved in one step. When the first base 208 moves toward the unwinding mechanism 4, the reel on the unwinding mechanism 4 is pulled to further increase the tension. When the first base 208 moves toward the two bottom plates 3, the textile fabric is loosened to reduce the tension. The tension is fine-tuned by inserting the two limit plates 210 into any one of the slots 211 and fixing the two brackets 201. Thus, the tension can be adjusted during unwinding. This is simple and convenient by rotating the turntable 204. After adjustment, the tension can be adjusted by moving the first base 208. Fine adjustment is performed. When the take-up roller is winding, the textile fabric is located between the connecting plate 207 and the second pressure roller 308. The plurality of second rods 304 can slide inside the plurality of first rods 303 respectively. Under the elastic force of the plurality of springs 305, the second base 306 is pressed down, so that the first pressure roller 307 is always in close contact with the second pressure roller 308. When the textile fabric is pulled, the first pressure roller 307 and the second pressure roller 308 rotate, so as to squeeze and smooth the surface of the textile fabric. At the same time, textile fabrics of different thicknesses can be smoothed.

[0048] The above are only the preferred embodiments of the present application and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An unwinding adjustment device for an unwinding mechanism, comprising two slide rails (1), characterized in that: Also includes: Two slide plates (2) are respectively slidably arranged on one side of the inner wall of the two slide rails (1), and a bracket (201) is fixedly arranged on one side of the two slide plates (2); A threaded rod (202) is arranged on one side of the inner wall of one of the brackets (201) via a bearing, and a sleeve (203) is threadedly sleeved on the outer surface of the threaded rod (202); A rotating disk (204) fixedly disposed on one side of the threaded rod (202); A long rod (205) is fixedly arranged on both sides of the inner wall of another bracket (201), and a sliding cylinder (206) is movably sleeved on the outer surface of the long rod (205); Two connecting plates (207) are respectively fixedly arranged on one side of the sleeve (203) and the slide cylinder (206), and a first base (208) is fixedly arranged on the opposite side of the two connecting plates (207); Adjusting rollers (209) movably arranged on both sides of the inner wall of the first base (208); The two limiting plates (210) are movably embedded on opposite sides of the two sliding plates (2).

2. The unwinding adjustment device for an unwinding mechanism according to claim 1, characterized in that: A plurality of notches (211) are provided on one side of the two slide rails (1), and a slide groove matching the two connecting plates (207) is provided on the opposite side of the two brackets (201).

3. The unwinding adjustment device for an unwinding mechanism according to claim 1, characterized in that: A bottom plate (3) is fixedly arranged on one side opposite to the two slide rails (1), and two support plates (301) are fixedly arranged on one side of the bottom plate (3).

4. The unwinding adjustment device for an unwinding mechanism according to claim 3, characterized in that: A frame (302) is fixedly provided on one side opposite to the two support plates (301), and second pressing rollers (308) are movably provided on the inner walls of both sides of the frame (302).

5. The unwinding adjustment device used in the unwinding mechanism according to claim 4, characterized in that: A plurality of first rods (303) are fixedly arranged on the inner wall of one side of the frame (302), and a second rod (304) is movably embedded on one side of each of the plurality of first rods (303).

6. The unwinding adjustment device used in an unwinding mechanism according to claim 5, characterized in that: A second base (306) is fixedly provided on one side of the plurality of second rods (304), and a spring (305) is movably sleeved on the outer surfaces of the plurality of second rods (304).

7. The unwinding adjustment device used in an unwinding mechanism according to claim 6, characterized in that: First pressing rollers (307) are movably arranged on both sides of the inner wall of the second base (306), and one side of the first pressing roller (307) is movably arranged on one side of the second pressing roller (308).

8. The unwinding adjustment device used in an unwinding mechanism according to claim 1, characterized in that: An unwinding mechanism (4) is provided on one side of the two slide rails (1).

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