Crease-resistant and deformation-resistant pretreatment device for real silk fabric

Abstract

The utility model discloses an anti-wrinkle and anti-deformation pretreatment device for real silk fabrics, which comprises a treatment box, and an input roller and an output roller are respectively arranged at the input end and the output end of the treatment box. Two groups of conveying rollers are rotatably arranged between the input roller and the output roller in the treatment box, a clamping roller is attached to the top of each conveying roller, a same cleaning box is arranged between the two groups of conveying rollers, and a lower cleaning assembly is arranged at the bottom of the cleaning box; the processing box is provided with an upper cleaning assembly which is parallel to the lower cleaning assembly in a staggered mode and used for crease-resistant cleaning of the fabric, positioning rollers are arranged on the two sides of the interior of the cleaning box, and the positioning rollers and the clamping rollers are distributed in parallel and used for smooth conveying of the fabric. The real silk fabric pretreatment device can desize the treated fabric and prevent the fabric from wrinkling and deforming.

Description

Technical Field

[0001] This utility model relates to a fabric processing device, and more particularly to a pre-treatment device for preventing wrinkles and deformation of silk fabrics. Background Technology

[0002] Fabric pretreatment is a crucial step in the textile industry, referring to the various treatments performed on fabrics before subsequent processes such as dyeing and printing. The main purpose of pretreatment is to remove impurities from the fabric, such as oil stains, sizing agents, and natural pigments, thereby improving the fabric's absorbency, whiteness, and affinity for dyes, ultimately ensuring the quality of dyeing or printing. Pretreatment typically includes processes such as desizing, scouring, and bleaching; different fabrics require different pretreatment methods.

[0003] Currently, during the desizing process of silk fabrics, the fabric is placed in a cleaning solution. The stirring mechanism within the treatment tank causes the cleaning solution and fabric to tumble and rub together. This mechanical motion helps separate the sizing agent from the fabric, while the water flow also helps remove some of the sizing. However, this treatment method can cause wrinkles and deformation in the processed silk fabric, damaging the fabric surface and hindering subsequent processing. Therefore, it is necessary to design a pre-treatment device for silk fabrics that can desizing and prevent wrinkles and deformation. Utility Model Content

[0004] In view of the above-mentioned problems in the existing technology, the purpose of this utility model is to provide a pretreatment device for anti-wrinkle and anti-deformation of silk fabric, which realizes that the pretreatment device for silk fabric can both desizing the treated fabric and avoid wrinkles and deformation of the fabric.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A pretreatment device for wrinkle-resistant and deformation-resistant silk fabric includes a treatment box. The input and output ends of the treatment box are respectively provided with input rollers and output rollers. Two sets of conveyor rollers are rotatably arranged between the input rollers and output rollers in the treatment box. Each conveyor roller has a clamping roller attached to its top. A washing box is arranged between the two sets of conveyor rollers. A lower washing assembly is arranged at the bottom of the washing box. An upper washing assembly is arranged on the treatment box, which is parallel to and intersects with the lower washing assembly, for wrinkle-resistant washing of the fabric.

[0007] Preferably, the conveying roller and the clamping roller are distributed in parallel, and the top of the clamping roller is provided with a clamping unit connected to the processing box.

[0008] Preferably, the clamping unit includes a limiting box that is perpendicularly connected to the conveying roller. A spring is provided in the limiting box, and a slider is provided in the middle of the spring. The slider slides up and down with the limiting box. A limiting shaft is provided at the end of the slider to limit the limiting box. A damping pad connected to the processing box is provided at the top of the spring.

[0009] Preferably, positioning rollers are provided on both sides of the interior of the washing tank. The positioning rollers are distributed parallel to the clamping rollers, and the positioning rollers are slightly higher than the height of the clamping rollers for smooth fabric transport.

[0010] Preferably, the washing tank is provided with a bonding roller that works in conjunction with the positioning roller, and the bonding roller is higher than the washing tank for drying the fabric.

[0011] Preferably, the bonding roller includes a horizontal telescopic component connected to the washing box. The telescopic end of the horizontal telescopic component is provided with a bearing seat. A roller shaft is rotatably mounted in the middle of the bearing seat. The roller shaft is distributed parallel to the processing box. A heating sleeve is provided on the outside of the roller shaft for preventing wrinkles and deformation of the fabric.

[0012] Preferably, the lower cleaning assembly includes two parallel cleaning rollers located in a cleaning tank, with a common mounting plate on one side of each cleaning roller, and a lifting component vertically mounted on one side of the mounting plate.

[0013] Preferably, the lower cleaning component has the same structure as the upper cleaning component, and the lower cleaning component and the upper cleaning component are staggered to clean both sides of the fabric at the same time.

[0014] Compared with existing technologies, the silk fabric pretreatment device provided by this utility model can desizing the fabric and avoid wrinkles and deformation. Specifically, by using a two-end clamping method to transport the fabric, the cleaned fabric can be placed into a cleaning tank. The cleaning solution contained in the cleaning tank can wet the fabric. As the fabric passes through the cleaning rollers in the upper and lower cleaning components, the lifting and lowering drive of the lifting components in the upper and lower cleaning components can make the fabric tumble back and forth, causing the surface sizing of the fabric to be washed away by the cleaning solution in the cleaning tank. Furthermore, the input and output rollers drive the fabric to be transported, allowing the fabric to rub against the cleaning rollers to clean the fabric, completing the desizing process and improving the wrinkles and deformation of the fabric during pretreatment.

[0015] Furthermore, by using the bonding roller on the washing box, the fabric can be confined between the bonding roller and the positioning roller. The horizontal telescopic component squeezes the positioning roller to flatten the fabric, squeeze out the washing liquid, and reduce the moisture in the fabric. Then, the heat conduction of the heating sleeve on the outside of the roller shaft can increase the dryness of the fabric, realize the ironing of the fabric, and increase the smoothness of the fabric surface, which is very beneficial for the anti-wrinkle and anti-deformation treatment of silk fabrics.

[0016] It should be understood that the general descriptions and details herein are exemplary and illustrative only and are not intended to limit this disclosure.

[0017] This application provides an overview of various implementations or exemplary embodiments of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the silk fabric pretreatment device of this utility model.

[0019] Figure 2 This is a schematic diagram of the internal structure of the silk fabric pretreatment device of this utility model.

[0020] Figure 3 This is a schematic diagram showing the distribution of the lower and upper cleaning components in the silk fabric pretreatment device of this utility model.

[0021] Figure 4 This is a partial structural diagram of the conveying roller and clamping roller in the silk fabric pretreatment device of this utility model.

[0022] Figure 5 This is a partial structural diagram of the clamping unit in the silk fabric pretreatment device of this utility model.

[0023] Figure 6 This is an exploded view of the bonding roller structure in the silk fabric pretreatment device of this utility model.

[0024] Key reference numerals:

[0025] 1. Processing box; 2. Input roller; 3. Output roller; 4. Conveyor roller; 5. Clamping roller; 6. Clamping unit; 7. Limit box; 8. Spring; 9. Slider; 10. Limit shaft; 11. Damping pad; 12. Cleaning box; 13. Positioning roller; 14. Lower cleaning assembly; 15. Upper cleaning assembly; 16. Lifting component; 17. Cleaning roller; 18. Bonding roller; 19. Bearing seat; 20. Roller shaft; 21. Heating jacket; 22. Horizontal telescopic component. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the embodiments of this disclosure will be described in more detail below with reference to the accompanying drawings. Note: The described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0027] As attached Figure 1 To be continued Figure 6 As shown, the silk fabric pretreatment device provided in the embodiment of this utility model involves desizing and cleaning the fabric during current fabric pretreatment. The end of the fabric to be treated is first input into the treatment box 1 using the input roller 2, and then output outward using the output roller 3 at the output end of the treatment box 1. Using existing fabric conveying technology, both the input roller 2 and the output roller 3 are driven by a variable speed motor to rotate at an angle, providing kinetic energy for the continuous displacement of the fabric. To prevent wrinkles and deformation of silk fabric during pretreatment desizing, two sets of conveyor rollers 4 are rotatably arranged between the input roller 2 and the output roller 3 in the treatment box 1. Each set of conveyor rollers 4 can use more than one conveyor roller 4. Next, clamping rollers 5 are attached to the top of each conveyor roller 4. The elastic component of the clamping unit 6 applies pressure to the conveyor roller 4 and works in conjunction with the conveyor roller 4 to clamp the conveyed fabric. Then, a cleaning box 12 is set between the two sets of conveyor rollers 4. The cleaning box 12 can be filled with a certain amount of cleaning liquid. Next, a lower cleaning component 14 is set at the bottom of the cleaning box 12, and an upper cleaning component 15 is set on the treatment box 1, which is parallel to the lower cleaning component 14. The fabric located in the cleaning box 12 passes through the lower cleaning component 14 and the upper cleaning component 15 alternately. The distance between the two cleaning components can be adjusted by the vertical extension and retraction of the two cleaning components, so that the fabric can be turned over in the cleaning box 12. The cleaning liquid washes the surface of the fabric, cleans the fabric, prevents wrinkles and deformation, and improves the processing quality of the device.

[0028] It is worth noting that, for example Figure 2 and 4 As shown, the conveying roller 4 and the clamping roller 5 can be distributed in parallel. Then, a clamping unit 6 connected to the processing box 1 is set on the top of the clamping roller 5. The clamping unit 6 works in conjunction with the conveying roller 4 to clamp the conveyed fabric, limit the range of movement of the fabric, avoid wrinkles in the fabric, and facilitate the cleaning of the fabric in the cleaning box 12.

[0029] like Figure 5As shown, in some embodiments, the clamping unit 6 can use a limiting box 7 perpendicularly connected to the conveyor roller 4. A spring 8 is then set in the limiting box 7, with one end of the spring 8 fixedly connected to the limiting box 7. A slider 9 is set in the middle of the spring 8, and the sliding contact of the slider 9 in the limiting box 7 facilitates the extension and retraction of the spring 8. Next, a limiting shaft 10 penetrating through the limiting box 7 can be set at the end of the slider 9 to increase the sliding stability of the slider 9. Finally, a damping pad 11 connected to the processing box 1 is set at the top of the spring 8 that limits the limiting box 7 to increase the shock absorption structure in the clamping unit 6 and increase the stability of the fabric clamping. When the fabric is used with the clamping unit 6, it can pass between the conveyor roller 4 and the clamping roller 5 through the extension and retraction of the spring 8. Utilizing the elastic characteristics of the spring 8, the suspended clamping roller 5 can easily fit with the conveyor roller 4 to flatten the passing fabric and achieve flat conveying of the fabric.

[0030] Secondly, such as Figure 2 and 3 As shown, in order to smoothly input the fabric into the washing box 12 and facilitate the up-and-down washing of the fabric, in some embodiments, positioning rollers 13 can be provided on both sides inside the washing box 12. The positioning rollers 13 are distributed parallel to the clamping rollers 5, and the positioning rollers 13 can be set slightly higher than the height of the clamping rollers 5. The fabric can be placed on the upper side of the positioning rollers 13 for smooth fabric transmission, avoiding friction between the fabric and the washing box 12, and improving the pretreatment effect of the fabric.

[0031] Furthermore, in order to produce a smoother output from the processed silk fabric, such as... Figure 2 and 3 As shown, in some embodiments, a bonding roller 18 can be provided on the washing tank 12 to cooperate with the positioning roller 13. The bonding roller 18 can be used in conjunction with the positioning roller 13. The fabric is located between the bonding roller 18 and the positioning roller 13. The bonding roller 18 squeezes the positioning roller 13, and the bonding roller 18 and the positioning roller 13 can squeeze the fabric at the same time to squeeze out the moisture in the fabric. With the help of the input roller 2 and the output roller 3 to drive the fabric to be conveyed, the processed fabric can pass through the washing tank 12 to achieve the drying of the fabric. Then, by using the bonding roller 18 to be set at a position higher than the washing tank 12, the fabric can be prevented from contacting the washing tank 12, and the dried fabric can be output.

[0032] Among them, such as Figure 6As shown, in some embodiments, the bonding roller 18 includes a horizontal telescopic member 22 connected to the cleaning tank 12. The horizontal telescopic member 22 can use a telescopic structure such as a cylinder or an electric push rod. Then, a bearing seat 19 is provided at the telescopic end of the horizontal telescopic member 22, and a roller shaft 20 is rotatably provided in the middle of the bearing seat 19. The roller shaft 20 is distributed parallel to the processing tank 1, and the roller shaft 20 is the bonding part of the bonding roller 18 and the fabric. Furthermore, a heating sleeve 21 can be provided outside the roller shaft 20. An electric heating wire can be provided in the heating sleeve 21. Using existing electric heating technology, the heating sleeve 21 can iron the surface of the fabric. The heating sleeve 21 can be connected to a power source. The heating sleeve 21 generates heat when powered on, which can then iron the fabric through it, achieving anti-wrinkle and anti-deformation of the fabric.

[0033] To prevent wrinkles during washing of silk fabrics, in some embodiments, rollers can be used to stretch the fabric, such as... Figure 2 and 3 As shown, the lower cleaning assembly 14 uses two parallel cleaning rollers 17, both of which are located in the cleaning tank 12. Next, a mounting plate is set on one side of each cleaning roller 17, allowing the cleaning rollers 17 to rotate on the mounting plate, facilitating friction between the rollers and the fabric surface and promoting desizing pretreatment. Finally, a lifting component 16 is vertically mounted on one side of the mounting plate. This lifting component 16 can use a cylinder, electric actuator, or other telescopic structure. The telescopic direction of the lifting component 16 is perpendicular to the treatment tank 1. By adjusting the height of the lifting component 16, the fabric in the cleaning tank 12 can be reciprocated, causing friction between the fabric and the cleaning rollers 17, quickly desizing the silk fabric, increasing its cleanliness, and completing the smooth cleaning of the fabric.

[0034] Furthermore, the upper cleaning assembly 15 can use the same components as the lower cleaning assembly 14, with the cleaning rollers 17 in the lower cleaning assembly 14 and the upper cleaning assembly 15 arranged in an alternating manner. The lifting components 16 in the lower cleaning assembly 14 and the upper cleaning assembly 15 are arranged opposite to each other. The extension or contraction of the lower cleaning assembly 14 and the upper cleaning assembly 15 provides favorable conditions for the cleaning liquid to rinse the fabric. This facilitates simultaneous cleaning of both sides of the fabric, makes it easier to process the fabric in segments, prevents wrinkles in the fabric, and improves the cleanliness of the cleaned fabric.

[0035] Of course, the above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A wrinkle and deformation prevention pretreatment device for real silk fabric, comprising a treatment box (1), an input roller (2) and an output roller (3) are arranged at the input end and the output end of the treatment box (1) respectively, characterized in that: Two sets of conveyor rollers (4) are rotatably arranged between the input roller (2) and the output roller (3) in the processing box (1). Each conveyor roller (4) has a clamping roller (5) attached to its top. The same cleaning box (12) is arranged between the two sets of conveyor rollers (4). A lower cleaning component (14) is arranged at the bottom of the cleaning box (12). An upper cleaning component (15) is arranged on the processing box (1) and is parallel to the lower cleaning component (14) for anti-wrinkle cleaning of the fabric.

2. The wrinkle and deformation prevention pretreatment device for real silk fabric according to claim 1, characterized in that, The conveying roller (4) is distributed in parallel with the clamping roller (5), and the top of the clamping roller (5) is provided with a clamping unit (6) connected to the processing box (1).

3. The wrinkle and deformation prevention pretreatment device for real silk fabric according to claim 2, characterized in that, The clamping unit (6) includes a limiting box (7) that is perpendicularly connected to the conveying roller (4). A spring (8) is provided in the limiting box (7). A slider (9) is provided in the middle of the spring (8). The slider (9) slides up and down with the limiting box (7). A limiting shaft (10) for limiting the limiting box (7) is provided at the end of the slider (9). A damping pad (11) connected to the processing box (1) is provided at the top of the spring (8).

4. The wrinkle and deformation prevention pretreatment device for real silk fabric according to claim 1, characterized in that, Positioning rollers (13) are provided on both sides of the inside of the washing box (12). The positioning rollers (13) are distributed parallel to the clamping rollers (5). The positioning rollers (13) are slightly higher than the clamping rollers (5) for smooth fabric transmission.

5. The device for preventing the silk fabric from wrinkling and deforming according to claim 4, wherein the device is characterized in that the device is provided with a plurality of the first and second rollers, and the first and second rollers are arranged in a staggered manner. The washing tank (12) is provided with a bonding roller (18) that works in conjunction with the positioning roller (13), and the bonding roller (18) is higher than the washing tank (12) for the drying output of the fabric.

6. The wrinkle and deformation prevention pretreatment device for real silk fabric according to claim 5, characterized in that, The bonding roller (18) includes a horizontal telescopic member (22) connected to the cleaning box (12). The telescopic end of the horizontal telescopic member (22) is provided with a bearing seat (19). A roller shaft (20) is rotatably provided in the middle of the bearing seat (19). The roller shaft (20) is distributed parallel to the processing box (1). A heating sleeve (21) is provided on the outside of the roller shaft (20) for preventing wrinkles and deformation of the fabric.

7. The wrinkle and deformation prevention pretreatment device for real silk fabric according to claim 1, characterized in that, The lower cleaning assembly (14) includes two parallel cleaning rollers (17), and the two cleaning rollers (17) are located in the cleaning tank (12). The same mounting plate is provided on one side of the two cleaning rollers (17), and a lifting component (16) is vertically provided on one side of the mounting plate.

8. The wrinkle and deformation prevention pretreatment device for real silk fabric according to claim 7, characterized in that, The lower cleaning component (14) has the same structure as the upper cleaning component (15), and the lower cleaning component (14) and the upper cleaning component (15) are staggered to clean the front and back of the fabric at the same time.

Images