Water-less cleaning printing and dyeing equipment for brocade-spandex knitted fabric

Abstract

The utility model discloses brocade and spandex knitted fabric less-water cleaning printing and dyeing equipment, and relates to the technical field of printing and dyeing equipment. The printing and dyeing device comprises a bottom plate and further comprises a printing and dyeing part, the printing and dyeing part is installed on the bottom plate, and the left side of the printing and dyeing part extends out of the bottom plate; the adjusting part is mounted on the bottom plate, and the bottom of the adjusting part extends into the bottom plate; the adjusting part is arranged on the bottom plate, the cleaning part is arranged on the bottom plate, the adjusting part is located in the cleaning part and penetrates through the cleaning part, and cloth is arranged in the cleaning part. By means of the adjusting part, the problems that in the using process of existing brocade and spandex knitted fabric less-water cleaning printing and dyeing equipment, the tension of woven fabric is inconvenient to adjust, when the tension is too large, the woven fabric entering the printing and dyeing equipment is pulled and deformed, when the tension is too low, the woven fabric entering the printing and dyeing equipment is wrinkled, and the quality of the woven fabric is influenced are solved. Therefore, the subsequent printed and dyed pattern is deformed or distorted.

Description

Technical Field

[0001] This utility model belongs to the field of printing and dyeing equipment technology, and in particular relates to a low-water, clean printing and dyeing equipment for nylon-spandex knitted fabrics. Background Technology

[0002] With increasingly stringent environmental regulations and a worsening water shortage, traditional nylon-spandex knitting and dyeing processes suffer from drawbacks such as high water consumption, high wastewater treatment costs, and high energy consumption. Existing equipment is unable to meet the demands of clean production, and some water-saving equipment performs poorly in terms of dyeing quality and efficiency, failing to balance water conservation with high-quality dyeing effects. Developing new water-saving and clean dyeing and dyeing equipment, through innovative processes and structural designs, to reduce water consumption and pollution emissions, is of great significance to the sustainable development of the nylon-spandex knitting and dyeing industry.

[0003] However, existing low-water cleaning dyeing equipment for nylon and spandex knitted fabrics is not convenient for adjusting the tension of the fabric during use. When the tension is too high, the fabric entering the dyeing equipment will be stretched and deformed, while when the tension is too low, the fabric entering the dyeing equipment will wrinkle, which will cause the subsequent printed patterns to be deformed or distorted. Utility Model Content

[0004] The purpose of this utility model is to provide a low-water cleaning and dyeing equipment for nylon-spandex knitted fabrics. By setting an adjustment part, it solves the problem that existing low-water cleaning and dyeing equipment for nylon-spandex knitted fabrics is not convenient to adjust the tension of the fabric during use. When the tension is too high, the fabric entering the dyeing equipment will be stretched and deformed. When the tension is too low, the fabric entering the dyeing equipment will wrinkle, which will cause the subsequent printed pattern to be deformed or distorted.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a low-water cleaning and dyeing equipment for nylon-spandex knitted fabrics, comprising a base plate, and further comprising: a dyeing section mounted on the base plate, the left side of which extends beyond the base plate; an adjusting section mounted on the base plate, the bottom of which extends into the base plate; and a cleaning section disposed on the base plate, the adjusting section located within the cleaning section and penetrating the cleaning section, the cleaning section containing fabric; wherein the dyeing section connects the adjusting section and the cleaning section, the fabric penetrates through the dyeing section and the cleaning section, the adjusting section adjusts the tension of the fabric, and the cleaning section cleans the fabric; the adjusting section includes a support component mounted on the base plate and penetrating the base plate; and two balancing components, both mounted on the support component; wherein the support component is H-shaped, and the two balancing components are mirror images of each other.

[0007] Furthermore, the dyeing and printing section includes a dyeing and printing machine located on the left side of the base plate, and the right side of the dyeing and printing machine is connected to the cleaning section, wherein the base plate is in the form of a square block.

[0008] Furthermore, the support assembly includes two brackets 1 fixedly connected to the inner wall of the base plate. Both brackets 1 penetrate the base plate. Each of the two brackets 1 has a groove 1 on its side that is close to each other. The inner wall of each of the two grooves 1 has two grooves 2, which are respectively connected to the two grooves 1. A sliding member is provided between the two brackets 1.

[0009] Furthermore, the balancing assembly includes two slots three respectively formed on the inner walls of the two slots one that are far apart from each other. The inner walls of the two slots three are rotatably connected to a wheel, and a transmission component is provided in each of the two slots three. The outer walls of the two wheels are provided with annular grooves.

[0010] Furthermore, the sliding component includes two sliders slidably connected in two slots, each slider being adapted to one of the corresponding slots, and rollers rotatably connected to the inner walls of the two sliders; the transmission component includes a counterweight block slidably connected to the inner wall of a slot, a connecting rope hinged to the top of the counterweight block, the top of the connecting rope being hinged to the slider, and a spring fixedly connected to the bottom inner wall of the slot, the top of the spring being fixedly connected to the counterweight block; wherein, the connecting rope is adapted to a groove on the rotating wheel, and the connecting rope passes around the rotating wheel.

[0011] Furthermore, the cleaning unit includes a ventilation assembly mounted on the adjustment unit and located above the base plate; and a cleaning assembly mounted above the base plate and located to the right of the ventilation assembly; wherein the ventilation assembly is used to protect the adjustment unit and to ventilate the adjustment unit.

[0012] Furthermore, the ventilation assembly includes a housing fixedly connected to the top of the base plate, the outer walls of the two brackets are fixedly connected to the housing, a ventilation plate is hinged to the inner wall of the housing, the ventilation plate is located above the housing, two limiting rods are rotatably connected to the inner wall of the housing, a ventilation component is provided inside the housing, a slot four is opened on the left side of the housing, and the right side of the slot four extends into the housing.

[0013] Furthermore, the ventilation component includes a ventilation duct formed inside the housing, the ventilation duct penetrating the housing, and a fan fixedly connected to the inner wall of the ventilation duct; wherein, the fan is used to blow air entering the housing into the cleaning component.

[0014] Furthermore, the cleaning component includes two brackets fixedly connected to the top of the base plate, and two rotating shafts rotatably connected between the two brackets. Soft brushes are fixedly connected to the outer walls of the two rotating shafts. The soft brushes are made of soft material and will not damage the fabric.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting an adjustment unit, when the tension of the fabric increases, the roller will drive the slider to slide downward, shortening the travel of the fabric in the outer shell, thereby reducing the deformation of the fabric. At this time, under the action of the second groove, the slider will slide in the first groove, thereby applying tension to the connecting rope, which will drive the counterweight to slide upward in the third groove under the action of the rotating wheel. When the counterweight slides upward, it will cause the spring to undergo elastic deformation and generate elastic force. When the tension decreases or disappears, the elastic force of the spring will cause the counterweight to slide down, thereby driving the roller to move upward through the connecting rope and the slider, thereby increasing the travel of the fabric in the outer shell, reducing the wrinkles of the fabric, and enabling tension adjustment of the fabric in the device, avoiding excessive or insufficient tension that would affect the flatness of the fabric, preventing the printing and dyeing of the fabric from being affected, thereby ensuring the stable operation of the device and the quality of printing and dyeing;

[0017] 2. By setting up a cleaning section, before dyeing the fabric, the ventilation plate is opened, and the fabric is then passed sequentially between the two soft brushes, at the bottom of the right limit rod, at the top of the roller, at the bottom of the left limit rod, and in slot four on the left side of the outer casing, before finally entering the dyeing machine. The ventilation plate is then closed and the dyeing machine is started, pulling the fabric along. At this time, the two soft brushes clean the surface of the fabric as it is pulled. Simultaneously, the fan can be started to blow air from the outside into the ventilation pipe and blow the cleaning components, blowing away any impurities swept off. This allows the fabric to be cleaned before entering the device, removing impurities from its surface and preventing them from affecting subsequent dyeing work, thereby further ensuring the stable operation of the device and the quality of the dyeing process.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the support component of this utility model;

[0022] Figure 3 This is a partial cross-sectional view of the adjustment part of this utility model;

[0023] Figure 4 This utility model Figure 3 A magnified structural diagram of A in the middle;

[0024] Figure 5 This utility model Figure 3 A magnified structural diagram of B in the diagram;

[0025] Figure 6 This is a partial cross-sectional view of the slider of this utility model;

[0026] Figure 7 This is a partial cross-sectional view of the cleaning part of this utility model;

[0027] Figure 8 This utility model Figure 7 A magnified structural diagram of C.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 1. Dyeing and Printing Section; 101. Base Plate; 102. Dyeing and Printing Machine; 2. Adjustment Section; 21. Support Assembly; 211. Bracket One; 212. Tank One; 213. Tank Two; 214. Slider; 215. Roller; 22. Balancing Assembly; 221. Tank Three; 222. Rotary Wheel; 223. Counterweight; 224. Connecting Rope; 225. Spring; 3. Cleaning Section; 31. Ventilation Assembly; 311. Outer Shell; 312. Ventilation Plate; 313. Limiting Rod; 314. Ventilation Pipe; 315. Fan; 316. Tank Four; 32. Cleaning Assembly; 321. Bracket Two; 322. Rotating Shaft; 323. Soft Brush. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figure 1-8As shown, this utility model is a low-water cleaning and dyeing equipment for nylon-spandex knitted fabric, including a base plate 101, and further including: a dyeing section 1, which is installed on the base plate 101 and extends to the outside of the base plate 101 on the left side; an adjusting section 2, which is installed on the base plate 101 and extends to the inside of the base plate 101 at its bottom; and a cleaning section 3, which is disposed on the base plate 101, with the adjusting section 2 located inside and penetrating the cleaning section 3, and fabric disposed inside the cleaning section 3; wherein, the dyeing section 1 is used to connect the adjusting section 2 and the cleaning section 3, and the fabric penetrates through the dyeing section 1 and the cleaning section 3, the adjusting section 2 is used to adjust the tension of the fabric, and the cleaning section 3 is used to clean the fabric, the dyeing section 1 includes a dyeing machine 102 disposed on the left side of the base plate 101, and the right side of the dyeing machine 102 is connected to the cleaning section 3; wherein, the base plate 101 is in the form of a square block.

[0032] The adjustment unit 2 includes a support component 21, which is mounted on the base plate 101 and passes through the base plate 101; and a balance component 22, of which two balance components 22 are provided, both of which are mounted on the support component 21.

[0033] The support assembly 21 is H-shaped, and the two balancing assemblies 22 are mirror images of each other. The support assembly 21 includes two brackets 211 fixedly connected to the inner wall of the base plate 101. Both brackets 211 penetrate the base plate 101. Each bracket 211 has a groove 212 on its side closest to each other. The inner wall of each groove 212 has two slots 213. A sliding member is provided between the two brackets 211. The two slots 213 are respectively connected to the two slots 212. The sliding member includes two sliders 214 slidably connected in the two slots 212. The two sliders 214 are adapted to the corresponding two slots 213. Rollers 215 are rotatably connected to the inner walls of the two sliders 214.

[0034] The balancing component 22 includes two slots 221 respectively formed on the inner walls of two slots 212, located on opposite sides. Each slot 221 has a rotating wheel 222 rotatably connected to its inner wall. Each rotating wheel 222 has an annular groove on its outer wall. Each slot 221 contains a transmission component, including a counterweight 223 slidably connected to the inner wall of the slot 221. A connecting rope 224 is hinged to the top of the counterweight 223, and its top is hinged to a slider 214. The connecting rope 224 is adapted to the groove on the rotating wheel 222 and passes around the rotating wheel 222. A spring 225 is fixedly connected to the bottom inner wall of the slot 221, and its top is fixedly connected to the counterweight 223. By providing the adjustment part 2, the tension of the fabric within the device can be adjusted, preventing excessive or insufficient tension from affecting the fabric's flatness and the printing and dyeing process, thereby ensuring the stable operation of the device and the quality of the printing and dyeing.

[0035] The cleaning unit 3 includes a ventilation assembly 31, which is mounted on the adjustment unit 2 and located above the base plate 101; and a cleaning assembly 32, which is mounted above the base plate 101 and located to the right of the ventilation assembly 31; wherein the ventilation assembly 31 is used to protect the adjustment unit 2 and to ventilate the adjustment unit 2.

[0036] The ventilation assembly 31 includes a housing 311 fixedly connected to the top of the base plate 101. The outer walls of the two brackets 211 are fixedly connected to the housing 311. A ventilation plate 312 is hinged to the inner wall of the housing 311 and is located above the housing 311. Two limiting rods 313 are rotatably connected to the inner wall of the housing 311. A ventilation component is provided inside the housing 311. The ventilation component includes a ventilation pipe 314 opened inside the housing 311 and passing through the housing 311. A fan 315 is fixedly connected to the inner wall of the ventilation pipe 314. The fan 315 is used to blow the air entering the housing 311 into the cleaning assembly 32.

[0037] The cleaning component 32 includes two brackets 321 fixedly connected to the top of the base plate 101. Two rotating shafts 322 are rotatably connected between the two brackets 321. Soft brushes 323 are fixedly connected to the outer walls of the two rotating shafts 322. The soft brushes 323 are made of soft material and will not damage the fabric. By setting the cleaning part 3, the fabric can be cleaned before entering the device, and impurities on its surface can be removed to avoid impurities affecting subsequent printing and dyeing work, thereby further ensuring the stable operation of the device and the quality of printing and dyeing.

[0038] A specific application of this embodiment is as follows: Before dyeing, the ventilation plate 312 is opened, and the fabric is then passed sequentially between the two soft brushes 323, at the bottom of the right-side limiting rod 313, at the top of the roller 215, at the bottom of the left-side limiting rod 313, and through the groove 316 on the left side of the outer casing 311, finally entering the dyeing machine 102. (The fabric enters the dyeing machine 102 horizontally through the groove 316 and is pulled by multiple rollers within the dyeing machine 102, not directly from the top of the dyeing machine 102. Therefore, the fabric is guided by the limiting rods...) When rod 313 passes through groove 316, it is in a horizontal state and will not directly contact groove 316 to abrade the fabric. Alternatively, a material with low friction or a rounded edge can be provided along the edges of the groove. The printing machine 102 is a German MBK rotary screen printing machine. During operation, the rotary screen rotates, and the ink paste is printed onto the fabric through the mesh under the action of the squeegee. Each rotation of the rotary screen completes one printing cycle. By combining multiple rotary screens, multi-color overprinting can be achieved. Precise control of the rotation of the rotary screen and the ink paste supply ensures the accuracy and quality of the printing. Then, cover the ventilation plate 312 and start the dyeing machine 102 to pull the fabric. At this time, the two soft brushes 323 clean the surface of the fabric as it is pulled. Simultaneously, the fan 315 can be started to blow air from the outside into the ventilation pipe 314. The ventilation pipe 314 passes through the outer shell 311 and blows air onto the cleaning component 32, blowing away the impurities it has swept off. When the tension of the fabric increases, the roller 215 will drive the slider 214 to slide downward, thereby shortening the travel of the fabric in the outer shell 311 and reducing the deformation of the fabric. At this time, the second groove 213 is working... The slider 214 slides within slot 212, applying tension to the connecting rope 224. This causes the counterweight 223 to slide upward within slot 221 under the action of the rotating wheel 222. As the counterweight 223 slides upward, the spring 225 undergoes elastic deformation and generates elastic force. When the length of the fabric entering the device increases, causing the increased tension to decrease or disappear, the elastic force of the spring 225 causes the counterweight 223 to slide downward. This, in turn, drives the roller 215 upward through the connecting rope 224 and the slider 214, thereby increasing the travel of the fabric within the outer casing 311 and reducing fabric wrinkles.

[0039] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0040] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A water-saving cleaning and printing equipment for polyester-nylon knitted fabric, comprising a base plate (101), characterized in that, Also includes: A dyeing section (1) is mounted on a base plate (101), and the left side of the dyeing section (1) extends outside the base plate (101); Adjustment part (2), said adjustment part (2) is mounted on base plate (101), the bottom of said adjustment part (2) extending into base plate (101); and A cleaning section (3) is provided on a base plate (101), an adjustment section (2) is located inside the cleaning section (3), the adjustment section (2) penetrates the cleaning section (3), and a cloth is provided inside the cleaning section (3); The dyeing section (1) is used to connect the adjusting section (2) and the cleaning section (3), and the fabric passes through the dyeing section (1) and the cleaning section (3). The adjusting section (2) is used to adjust the tension of the fabric, and the cleaning section (3) is used to clean the fabric. The adjustment unit (2) includes a support assembly (21) mounted on a base plate (101) and extending through the base plate (101); and Two balancing components (22) are provided, and both balancing components (22) are mounted on the support component (21); Among them, the support component (21) is H-shaped, and the two balancing components (22) are set in a mirror image.

2. The equipment for printing and dyeing of a satin knitted fabric according to claim 1, characterized in that, The dyeing and printing section (1) includes a dyeing and printing machine (102) located on the left side of the base plate (101), and the right side of the dyeing and printing machine (102) is connected to the cleaning section (3).

3. The equipment for printing and dyeing of a satin knitted fabric according to claim 1, characterized in that, The support assembly (21) includes two brackets (211) fixedly connected to the inner wall of the base plate (101). Both brackets (211) penetrate the base plate (101). Each of the two brackets (211) has a groove (212) on one side that is close to each other. Each groove (212) has two grooves (213) on its inner wall. The two grooves (213) are connected to the two grooves (212) respectively. A sliding member is provided between the two brackets (211).

4. The device according to claim 3, characterized in that, The balancing component (22) includes two slots (221) respectively opened on the inner walls of two slots (212) on opposite sides. The inner walls of the two slots (221) are rotatably connected to a wheel (222), and a transmission component is provided in each of the two slots (221). The outer walls of both wheels (222) are provided with annular grooves.

5. The apparatus according to claim 4, wherein the apparatus is characterized by: The sliding member includes two sliders (214) that are slidably connected in two slots (212), and the two sliders (214) are respectively adapted to the two corresponding slots (213). The inner walls of the two sliders (214) are rotatably connected to rollers (215). The transmission component includes a counterweight (223) slidably connected to the inner wall of the third groove (221), a connecting rope (224) is hinged to the top of the counterweight (223), the top of the connecting rope (224) is hinged to the slider (214), and a spring (225) is fixedly connected to the bottom inner wall of the third groove (221), the top of the spring (225) is fixedly connected to the counterweight (223); The connecting rope (224) is adapted to the groove on the wheel (222), and the connecting rope (224) passes around the wheel (222).

6. The equipment for printing and dyeing of a satin knitted fabric according to claim 1, characterized in that, The cleaning unit (3) includes a ventilation assembly (31), which is mounted on the adjustment unit (2) and is located above the base plate (101); as well as A cleaning component (32) is mounted above the base plate (101) and is located to the right of the ventilation component (31); The ventilation component (31) is used to protect the regulating part (2) and to ventilate the regulating part (2).

7. The apparatus according to claim 6, wherein the apparatus is characterized by: The ventilation assembly (31) includes a housing (311) fixedly connected to the top of the base plate (101), the outer walls of two brackets (211) are fixedly connected to the housing (311), a ventilation plate (312) is hinged to the inner wall of the housing (311), the ventilation plate (312) is located above the housing (311), two limiting rods (313) are rotatably connected to the bottom of the inner wall of the housing (311), a ventilation component is provided inside the housing (311), a slot four (316) is opened on the left side of the housing (311), and the right side of the slot four (316) extends into the housing (311).

8. The apparatus according to claim 7, wherein the apparatus is characterized by: The ventilation component includes a ventilation duct (314) opened inside the housing (311), the ventilation duct (314) penetrating the housing (311), and a fan (315) fixedly connected to the inner wall of the ventilation duct (314); The fan (315) is used to blow air entering the housing (311) into the cleaning component (32).

9. The apparatus according to claim 6, wherein the apparatus is characterized by: The cleaning component (32) includes two brackets (321) fixedly connected to the top of the base plate (101), and two rotating shafts (322) rotatably connected between the two brackets (321). Soft brushes (323) are fixedly connected to the outer walls of the two rotating shafts (322).

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