Printing and dyeing cloth rolling mechanism for textile processing

Abstract

The utility model discloses a printing and dyeing cloth rolling mechanism for textile processing, which relates to the technical field of textile processing and comprises a base, a cleaning component is arranged on the base and comprises a fixed seat connected with the top of the base, and a positive and negative tooth screw rod is rotatably connected with the top of the fixed seat. The bottom of the positive and negative tooth lead screw is rotationally connected with the bottom of the fixed seat, the two ends of the positive and negative tooth lead screw are both in threaded connection with nuts, one side of each nut is connected with a fixed rod, and a plurality of brushes are installed between the two fixed rods in a staggered mode; according to the utility model, the positive and negative tooth screw rod is rotated, so that the two nuts moving relatively drive the hairbrushes to be close to each other or far away from each other, the problem that the cloth is possibly deformed or wrinkled due to non-uniform tension in the cloth rolling process is solved, the effect of adjusting the tension of the cloth is realized, and the stability and uniformity of the cloth rolling effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile processing, in particular to a printing and dyeing cloth rolling mechanism for textile processing. Background Art

[0002] In the textile printing and dyeing industry, the quality and appearance of fabrics have a significant impact on the market competitiveness of the final product. Among them, the cloth winding mechanism is a key equipment in the printing and dyeing process, and its performance directly affects the tension uniformity and surface cleanliness of the fabric.

[0003] Most of the existing printing and dyeing cloth winding mechanisms lack the function of real-time cleaning of the cloth during the winding process. Although some advanced printing and dyeing cloth winding mechanisms do have the ability to clean both sides of the cloth at the same time, the tension control of the cloth is often ignored during the cleaning process. If the printing and dyeing cloth winding mechanism cannot effectively adjust and control the tension of the cloth, the cloth will have uneven tension during the winding process. Uneven tension means that different parts of the cloth are stretched to different degrees during winding. The parts subjected to greater stretching force will become tighter, while the parts subjected to less stretching force will be relatively relaxed. The unbalanced state of tension and relaxation will produce stress differences inside the cloth. As the cloth is continuously wound, the stress differences will gradually accumulate and form obvious wrinkles or unevenness on the surface of the cloth, which not only affects the appearance quality of the cloth, but may also affect the subsequent printing and dyeing effects and processing quality, making it difficult to meet the high standards of modern textile processing.

[0004] Therefore, it is particularly important to develop a printing and dyeing cloth rolling mechanism that can not only clean both sides of the cloth evenly at the same time, but also effectively adjust the tension of the cloth. In view of this, a printing and dyeing cloth rolling mechanism for textile processing is provided to overcome the above-mentioned defects. Utility Model Content

[0005] The utility model aims to provide a printing and dyeing cloth rolling mechanism for textile processing to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides a printing and dyeing cloth winding mechanism for textile processing, including a base, on which a cleaning assembly is arranged, and the cleaning assembly includes a fixed seat connected to the top of the base, the top of the fixed seat is rotatably connected with a positive and negative screw rod, the bottom of the positive and negative screw rod is rotatably connected to the bottom of the fixed seat, both ends of the positive and negative screw rod are threadedly connected with nuts, one side of the nut is connected to a fixed rod, and a plurality of brushes are staggeredly installed between the two fixed rods.

[0007] Furthermore, it also includes a winding assembly, which includes a fixed frame connected to the top of the base, one side of the fixed frame is connected to a motor, the driving end of the motor is connected to a rotating rod, both sides of the fixed frame are rotatably connected to a first rotating shaft, the outer wall of the first rotating shaft is connected to a cloth winding drum, a conveyor belt is transmission-connected between the outer wall of one end of the first rotating shaft and the outer wall of the cloth winding drum, two fixed columns are connected to the top of the base, two second rotating shafts are commonly connected between the two fixed columns, and the outer walls of the two second rotating shafts are rotatably connected to second extrusion rollers.

[0008] Furthermore, it also includes an extrusion assembly, which includes two extrusion columns sliding with the top of the fixed frame, the bottoms of the two extrusion columns are connected to a fixed shaft and a cross bar, the outer wall of the fixed shaft is rotatably connected to a first extrusion roller, the cross bar is located above the first extrusion roller, and two springs are connected between the top of the cross bar and the top of the fixed frame, and the two springs are respectively mounted on the outer surfaces of the two extrusion columns.

[0009] Furthermore, a ratchet is connected to the top of the forward and reverse screw rods, a rotating shaft frame is installed on the top of the fixed seat, the outer wall of the top of the rotating shaft frame is rotatably connected to a torsion spring, the shaft at one end of the torsion spring is plugged with a tooth plate, and one end of the tooth plate is integrally formed with a triangle matching the teeth of the ratchet, and the triangle is clamped in the teeth of the ratchet.

[0010] Furthermore, the brush body of the brush is in an arc shape, and the brush is made of pig bristle material.

[0011] Furthermore, a limiting block is installed on the top of the extrusion column, and the diameter of the limiting block is larger than the diameter of the extrusion column.

[0012] Furthermore, a dust box is placed on the top of the base, a handle is installed on one side of the dust box, a rubber sleeve is installed on the outer wall of the handle, and anti-slip particles are integrally formed on the outer surface of the rubber sleeve.

[0013] Furthermore, the top and bottom of the fixing seat are commonly connected to a guide rod, and one end of the two brushes is slidably connected to the two ends of the guide rod respectively.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The distance between the two fixed rods can be adjusted by rotating the positive and negative screw rods, and then the distance between the brushes installed alternately thereon can be adjusted. When the two fixed rods are close to each other, multiple relative brushes can scrape and wash both sides of the cloth at the same time, improving the cleaning efficiency and ensuring uniform cleaning. At the same time, by controlling the positive and negative screw rods to adjust the distance between the brushes, the cloth tension can be adjusted to avoid deformation or wrinkles caused by uneven tension during transmission, thereby improving the stability and uniformity of the cloth rolling effect.

[0016] 2. As the amount of cloth being wound up increases, the first pressing roller adaptively presses the cloth. When the cloth accumulates, the pressing column rises and the spring is compressed. As a result, the first pressing roller continues to press down on the cloth, maintaining an appropriate pressure, improving the flatness and tightness of the wound cloth, and enhancing the quality of the cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. is a schematic diagram of the overall structure of a printing and dyeing cloth winding mechanism for textile processing according to the present utility model;

[0018] Figure 2 FIG. is a schematic diagram of the structure of a winding assembly of a printing and dyeing cloth winding mechanism for textile processing according to the present utility model;

[0019] Figure 3 FIG. is a schematic diagram of the structure of a positive and negative thread lead screw of a printing and dyeing cloth winding mechanism for textile processing according to the present utility model;

[0020] Figure 4 FIG. is a schematic diagram of the structure of a locking structure of a printing and dyeing cloth winding mechanism for textile processing according to the present utility model.

[0021] In the figure:

[0022] 1. Base;

[0023] 2. Cleaning assembly; 201. Fixed seat; 202. Positive and negative thread lead screw; 203. Guide rod; 204. Nut; 205. Fixed rod; 206. Brush; 207. Ratchet; 208. Tooth plate; 209. Rotating shaft bracket; 210. Torsion spring;

[0024] 3. Winding assembly; 301. Fixed frame; 302. Motor; 303. First rotating shaft; 304. Rotating rod; 305. Conveyor belt; 306. Cloth winding cylinder;

[0025] 4. Pressing assembly; 401. Pressing column; 402. Fixed shaft; 403. First pressing roller; 404. Cross bar; 405. Spring; 406. Limit block;

[0026] 5. Fixed column; 6. Second pressing roller; 7. Second rotating shaft; 8. Dust collection box; 9. Handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0028] See also Figures 1-4 , the utility model provides a technical solution:

[0029] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 A printing and dyeing cloth winding mechanism for textile processing is shown, comprising a base 1, a cleaning assembly 2 is arranged on the base 1, the cleaning assembly 2 comprises a fixing seat 201 connected to the top of the base 1, a positive and negative threaded rod 202 is rotatably connected to the top of the fixing seat 201, the bottom of the positive and negative threaded rod 202 is rotatably connected to the bottom of the fixing seat 201, both ends of the positive and negative threaded rod 202 are threadedly connected to nuts 204, one side of the nut 204 is connected to a fixing rod 205, and a plurality of brushes 206 are staggeredly installed between the two fixing rods 205;

[0030] The reel assembly 3 also includes a fixed frame 301 connected to the top of the base 1, a motor 302 is connected to one side of the fixed frame 301, a rotating rod 304 is connected to the driving end of the motor 302, both sides of the fixed frame 301 are rotatably connected to a first rotating shaft 303, an outer wall of the first rotating shaft 303 is connected to a cloth winding drum 306, a conveyor belt 305 is transmission-connected between the outer wall of one end of the first rotating shaft 303 and the outer wall of the cloth winding drum 306, two fixed columns 5 are connected to the top of the base 1, two second rotating shafts 7 are commonly connected between the two fixed columns 5, and the outer walls of the two second rotating shafts 7 are both rotatably connected to second squeezing rollers 6. Start the motor 302, the motor 302 drives the rotating rod 304 to rotate, the rotating rod 304 and the first rotating shaft 303 form a transmission match through the conveyor belt 305, and then the first rotating shaft 303 starts to rotate, the textile cloth starts to be transmitted, and the second squeezing rollers 6 rotating on the two second rotating shafts 7 squeeze the textile cloth to further ensure the flatness and tightness of the cloth during the winding process. Finally, the textile cloth is wound on the cloth winding drum 306. Through the stable drive of the motor 302, the winding process is faster and more efficient, and the automatic winding of the textile cloth is realized, which greatly improves the production efficiency and automation level and reduces the labor cost.

[0031] At the top of the left - hand and right - hand lead screw 202 is connected a ratchet wheel 207. At the top of the fixed seat 201 is installed a rotating shaft bracket 209. On the outer wall of the top of the rotating shaft bracket 209 is rotatably connected a torsion spring 210. A tooth plate 208 is inserted into the shaft at one end of the torsion spring 210. At one end of the tooth plate 208 is integrally formed a triangle that matches the teeth of the ratchet wheel 207, and the triangle is clamped within the teeth of the ratchet wheel 207. The left - hand and right - hand lead screw 202 is connected to the ratchet wheel 207. Through the cooperation of the torsion spring 210 and the tooth plate 208, when a person presses the tooth plate 208, the position and locking state of the ratchet wheel 207 can be conveniently adjusted, thereby realizing the rotational adjustment of the left - hand and right - hand lead screw 202. The teeth of the ratchet wheel 207 cooperate with the triangle at one end of the tooth plate 208, enabling the tooth plate 208 to be stably clamped within the teeth of the ratchet wheel 207. This not only provides a stable locking function but also, through the design of the triangle, enhances the meshing stability between the tooth plate 208 and the teeth of the ratchet wheel 207, thereby reducing the possibility of the brush 206 sliding or jumping during the cloth - rolling process;

[0032] The brush body of the brush 206 is arc - shaped, and the brush 206 is made of hog bristle material. The arc - shaped brush body of the brush 206 enables the brush 206 to better fit the surface of the cloth, providing a more uniform cleaning effect. For soft or vulnerable materials, the arc - shaped brush body, due to its smooth shape and more uniform force, can reduce damage to the object being cleaned, and can reduce the impact of the cloth being worn or pilling. The hog bristle brush has good elasticity and durability, can adapt to various different types of cloth and printing and dyeing processes, and provides a stable cleaning effect;

[0033] On the top of the base 1 is placed a dust collection box 8. On one side of the dust collection box 8 is installed a handle 9. On the outer wall of the handle 9 is installed a rubber sleeve, and anti - slip particles are integrally formed on the outer surface of the rubber sleeve. The dust collection box 8 can effectively collect impurities such as dust and fiber debris generated during the textile processing, enabling the staff to more conveniently and quickly clean these impurities, reducing the time and labor intensity of the cleaning work, improving the work efficiency of the entire textile processing process, and keeping the working environment clean. A handle 9 is installed on one side of the dust collection box 8, enabling the staff to more conveniently lift and move the dust collection box 8 when cleaning. In addition, the material of the rubber sleeve on the handle 9 has a certain softness and elasticity, which can improve the comfort of the human hand when holding, and the anti - slip particles can increase the friction between the handle 9 and the palm, preventing accidents caused by hand slipping during the cleaning process;

[0034] The top and bottom of the fixed seat 201 are jointly connected with guide rods 203, and one ends of two brushes 206 are respectively slidably connected to both ends of the guide rods 203; the guide rods 203 enable the two fixed rods 205 to maintain stability during movement, avoiding operation errors and equipment damage caused by shaking or deviation, and further improving the stability of the mechanism; rotating the positive and negative thread screw rod 202 makes the two nuts 204 move relatively, thereby driving the brushes 206 on the two fixed rods 205 to approach or move away from each other. The cleaning directions of the brushes 206 on the two fixed rods 205 are opposite. When the two fixed rods 205 approach each other, multiple opposite brushes 206 can simultaneously scrape and wash both sides of the fabric, greatly improving the cleaning efficiency, reducing the cleaning time, and ensuring that both sides of the fabric can be evenly cleaned, effectively removing stains and impurities on the fabric surface. At the same time, since the brushes 206 on the two fixed rods 205 are staggeredly installed, when the two fixed rods 205 approach or move away from each other, multiple staggered brushes 206 will generate different pressures and pulling forces on the fabric. By controlling the rotation of the positive and negative thread screw rod 202, the distance between the two fixed rods 205 can be adjusted, thereby adjusting the distance between the brushes 206, and the tension of the fabric can be adjusted. When the two fixed rods 205 approach each other, the pressure and pulling force of the brushes 206 on the fabric will increase, increasing the tension of the fabric. On the contrary, when the two fixed rods 205 move away from each other, the pressure and pulling force of the brushes 206 on the fabric will decrease, and the tension of the fabric will also decrease accordingly, which helps to avoid deformation or wrinkles of the fabric caused by uneven tension during the transmission process, and improves the stability and uniformity of the fabric rolling effect.

[0035] Refer to Figure 1 and Figure 2 , it further includes an extrusion assembly 4. The extrusion assembly 4 includes two extrusion columns 401 that slide on the top of the fixed frame 301. The bottom of the two extrusion columns 401 is connected with a fixed shaft 402 and a cross bar 404. The outer wall of the fixed shaft 402 is rotatably connected with a first extrusion roller 403. The cross bar 404 is located above the first extrusion roller 403. Two springs 405 are connected between the top of the cross bar 404 and the top of the fixed frame 301. The two springs 405 are respectively sleeved on the outer surfaces of the two extrusion columns 401;

[0036] A limit block 406 is installed at the top of the extrusion column 401, and the diameter of the limit block 406 is larger than that of the extrusion column 401; the diameter of the limit block 406 is larger than that of the extrusion column 401, enabling the extrusion column 401 to be installed on the fixing frame 301 more stably, increasing the structural stability, making the extrusion assembly 4 operate more smoothly and reliably during the working process, reducing the risk of operation errors or accidents caused by equipment shaking or vibration. Without the restriction of the limit block 406, the extrusion column 401 might continue to fall downward and hit other equipment components, resulting in equipment damage or failure. The limit block 406 avoids this situation and extends the service life of the equipment; as the amount of fabric wound on the fabric winding cylinder 306 increases, the first extrusion roller 403 above it presses the fabric. When a large amount of fabric is wound, it forces the extrusion column 401 to move upward, thereby compressing the spring 405. At this time, the elastic force of the spring 405 comes into play, enabling the first extrusion roller 403 to continue pressing the fabric downward to maintain an appropriate pressure, ensuring that an appropriate pressure can be applied to fabrics with different winding amounts, helping to improve the flatness and tightness during the fabric winding process, effectively removing air bubbles and wrinkles in the fabric, and improving the surface quality and overall quality of the fabric.

[0037] Working principle:

[0038] Rotate the left - and - right - hand threaded lead screw 202 to make the two nuts 204 move relative to each other, thereby driving the brushes 206 on the two fixed rods 205 to move closer to or away from each other. The cleaning directions of the brushes 206 on the two fixed rods 205 are opposite. When the two fixed rods 205 move closer to each other, multiple pairs of opposite brushes 206 can simultaneously scrub both sides of the fabric, greatly improving the cleaning efficiency, reducing the cleaning time, and ensuring that both sides of the fabric can be evenly cleaned, effectively removing stains and impurities on the fabric surface. At the same time, since the brushes 206 on the two fixed rods 205 are stagger - installed, when the two fixed rods 205 move closer to or away from each other, multiple staggered brushes 206 will exert different pressures and pulling forces on the fabric. By controlling the rotation of the left - and - right - hand threaded lead screw 202, the distance between the two fixed rods 205 can be adjusted, thereby adjusting the distance between the brushes 206, and the tension of the fabric can be adjusted. When the two fixed rods 205 move closer to each other, the pressure and pulling force of the brushes 206 on the fabric increase, increasing the tension of the fabric. Conversely, when the two fixed rods 205 move away from each other, the pressure and pulling force of the brushes 206 on the fabric decrease, and the tension of the fabric will also decrease accordingly, helping to avoid deformation or wrinkles of the fabric due to uneven tension during the transmission process, and improving the stability and uniformity of the fabric winding effect.

[0039] As the amount of fabric wound on the fabric roll 306 increases, the first pressing roller 403 above it presses the fabric. When a large amount of fabric is wound, it forces the pressing column 401 to move upward, thereby compressing the spring 405. At this time, the elastic force of the spring 405 comes into play, enabling the first pressing roller 403 to continue pressing the fabric downward to maintain an appropriate pressure, ensuring that appropriate pressure can be applied to fabrics with different winding amounts, which helps to improve the flatness and tightness during the fabric winding process, effectively removes the air bubbles and wrinkles in the fabric, and improves the surface quality and overall quality of the fabric.

Claims

1. A printing and dyeing cloth winding mechanism for textile processing, comprising a base (1), characterized in that: A cleaning assembly (2) is arranged on the base (1), and the cleaning assembly (2) comprises a fixed seat (201) connected to the top of the base (1), the top of the fixed seat (201) is rotatably connected to a positive and negative threaded rod (202), the bottom of the positive and negative threaded rod (202) is rotatably connected to the bottom of the fixed seat (201), both ends of the positive and negative threaded rod (202) are threadedly connected to nuts (204), one side of the nut (204) is connected to a fixed rod (205), and a plurality of brushes (206) are staggeredly installed between the two fixed rods (205).

2. A printing and dyeing cloth winding mechanism for textile processing as claimed in claim 1, characterized in that: The invention also comprises a winding assembly (3), wherein the winding assembly (3) comprises a fixed frame (301) connected to the top of the base (1), a motor (302) being connected to one side of the fixed frame (301), a driving end of the motor (302) being connected to a rotating rod (304), two sides of the fixed frame (301) being rotatably connected to a first rotating shaft (303), an outer wall of the first rotating shaft (303) being connected to a cloth winding drum (306), a conveyor belt (305) being transmission-connected between the outer wall of one end of the first rotating shaft (303) and the outer wall of the cloth winding drum (306), two fixed columns (5) being connected to the top of the base (1), two second rotating shafts (7) being commonly connected between the two fixed columns (5), and second squeezing rollers (6) being rotatably connected to the outer walls of the two second rotating shafts (7).

3. A printing and dyeing cloth winding mechanism for textile processing as claimed in claim 2, characterized in that: The invention also comprises an extrusion assembly (4), wherein the extrusion assembly (4) comprises two extrusion columns (401) sliding with the top of the fixed frame (301), the bottoms of the two extrusion columns (401) are connected with a fixed shaft (402) and a cross bar (404), the outer wall of the fixed shaft (402) is rotatably connected with a first extrusion roller (403), the cross bar (404) is located above the first extrusion roller (403), and two springs (405) are connected between the top of the cross bar (404) and the top of the fixed frame (301), and the two springs (405) are respectively sleeved on the outer surfaces of the two extrusion columns (401).

4. A printing and dyeing cloth winding mechanism for textile processing as claimed in claim 3, characterized in that: The top of the positive and negative threaded rod (202) is connected to a ratchet (207), the top of the fixed seat (201) is installed with a rotating shaft frame (209), the outer wall of the top of the rotating shaft frame (209) is rotatably connected to a torsion spring (210), the shaft at one end of the torsion spring (210) is plugged with a tooth plate (208), one end of the tooth plate (208) is integrally formed with a triangle matching the teeth of the ratchet (207), and the triangle is clamped in the teeth of the ratchet (207).

5. A printing and dyeing cloth winding mechanism for textile processing as claimed in claim 4, characterized in that: The brush body of the brush (206) is in an arc shape, and the brush (206) is made of pig bristle material.

6. A printing and dyeing cloth winding mechanism for textile processing as claimed in claim 5, characterized in that: A limiting block (406) is installed on the top of the extrusion column (401), and the diameter of the limiting block (406) is greater than the diameter of the extrusion column (401).

7. A printing and dyeing cloth winding mechanism for textile processing as claimed in claim 6, characterized in that: A dust box (8) is placed on the top of the base (1), a handle (9) is installed on one side of the dust box (8), a rubber sleeve is installed on the outer wall of the handle (9), and anti-slip particles are integrally formed on the outer surface of the rubber sleeve.

8. A printing and dyeing cloth winding mechanism for textile processing as claimed in claim 7, characterized in that: The top and bottom of the fixing seat (201) are commonly connected to a guide rod (203), and one end of the two brushes (206) is slidably connected to the two ends of the guide rod (203) respectively.

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