Cloth roll dip dyeing and drying integrated equipment

Abstract

The utility model discloses cloth roll dip dyeing and drying integrated equipment, which belongs to the technical field of cloth roll dip dyeing and comprises a dye box for storing dye, a drying box arranged on one side of the dye box and used for drying cloth, and a guide structure arranged on the dye box and used for guiding the cloth to move in the dye box and the drying box. The guiding structure comprises a first supporting frame and a second supporting frame which are arranged on the dye box. According to the utility model, when the cloth is subjected to dip dyeing operation, the cloth can pass through the space between the two scrapers and the two extrusion rollers, the scrapers can scrape off redundant dye on the surface of the cloth along with the movement of the cloth, the scraped cloth passes through the space between the two extrusion rollers, and the redundant dye adsorbed in the cloth can be extruded out under the extrusion of the extrusion rollers, so that the cloth can be subjected to dip dyeing. The dye flows back into the dye box, water needing to be removed in the drying process is reduced, then the drying speed can be increased when cloth enters the drying box to be dried, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of fabric roll dyeing technology, specifically to an integrated fabric roll dyeing and drying equipment. Background Technology

[0002] Fabric roll dyeing involves immersing the fabric in a solution containing dye, allowing the dye molecules to penetrate into the fabric fibers to achieve the dyeing purpose. Fabric roll drying involves drying the dyed fabric to remove moisture and residual dye.

[0003] Chinese Patent Publication No. CN220812953U discloses an integrated dyeing and drying device for anti-mildew fabric rolls, including a base with a dyeing device fixedly connected to one side of the upper surface of the base. In this integrated dyeing and drying device, the undyed end of the fabric roll is fixed to a winding device. Then, the operator starts a motor, which drives a threaded rod, which in turn drives a second connecting plate. This drives two first guide axes to press the fabric downwards, immersing it in the dye within the housing. The operator then starts the winding device to wind up the fabric, and the dyed fabric is then dried by the drying device. This achieves the purpose of dyeing and drying the fabric, solving the problem that traditional fabric dyeing devices require operators to remove the dyed fabric and dry it after dyeing, which significantly increases the workload.

[0004] In the aforementioned prior art, the fabric is directly put into the drying device for drying after being soaked in dye. The surface and interior of the freshly soaked fabric will absorb a lot of moisture and dye, which causes the drying device to consume more energy and time to remove these moisture and dye, thus reducing the drying efficiency. Utility Model Content

[0005] In view of the above-mentioned technical deficiencies, the purpose of this utility model is to provide an integrated cloth roll dyeing and drying equipment to solve some or all of the problems in the background art.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] A fabric roll dyeing and drying integrated equipment includes:

[0008] A dye box, used to store dyes;

[0009] A drying box, located on one side of the dye box, is used to dry the fabric;

[0010] A guiding structure, arranged on the dye box, is used to guide the movement of the fabric within the dye box and the drying box;

[0011] The dehydration structure, located on the dye box, is used to squeeze out excess dye from the fabric;

[0012] The dehydration structure includes a scraping structure for scraping off dye from the fabric surface, a squeezing structure for squeezing the fabric, and an installation structure that facilitates the removal and replacement of the scraping structure and the squeezing structure.

[0013] Preferably, the guiding structure includes:

[0014] Support frame one and support frame two are both arranged on the dye box;

[0015] Two guide rollers are respectively rotatably installed on one side of support frame one and support frame two;

[0016] A U-shaped rack is placed above the dye box;

[0017] The movable frame is slidably mounted on the U-shaped frame.

[0018] Both guide rollers are rotatably mounted on the movable frame;

[0019] The drive assembly, located on the movable frame, is used to control the lifting and lowering of the movable frame.

[0020] Preferably, the driving component includes:

[0021] The lead screw, threadedly installed inside the movable frame;

[0022] The motor is positioned above the U-shaped frame, with its output end located at one end of the lead screw to drive the lead screw to rotate.

[0023] Preferably, the scraping structure includes:

[0024] A fixed frame is positioned above the dye box;

[0025] Both scrapers are slidably installed inside the fixed frame;

[0026] Both adjusting screws are threadedly installed inside the fixed frame, and the two adjusting screws are rotatably installed inside the two scrapers respectively;

[0027] A positioning component, arranged on the scraper, is used to limit the direction of movement of the scraper.

[0028] Preferably, the positioning component includes:

[0029] Two limiting rings are fixedly sleeved on the adjusting screw, and the two limiting rings are in contact with the two sides of the scraper respectively;

[0030] The guide rod is slidably installed inside the fixed frame and is arranged on one side of the scraper.

[0031] Preferably, the extrusion structure includes:

[0032] A mounting base is placed above the fixed frame;

[0033] A fixed shaft is located on one side of the fixed base;

[0034] The connecting rod is rotatably sleeved on the fixed shaft;

[0035] The extrusion roller is rotatably mounted on one side of the connecting rod;

[0036] The linkage component is arranged on the connecting rod and is used to drive the connecting rod to rotate and move.

[0037] Preferably, the linkage component includes:

[0038] A fixing rod is positioned above the fixing frame;

[0039] A baffle is placed at one end of the fixed rod;

[0040] The linkage slide is slidably mounted on the fixed rod;

[0041] A spring is arranged between the baffle and the linkage slide block, and the spring is slidably sleeved on the fixed rod;

[0042] The linkage hole is located inside the connecting rod;

[0043] The linkage shaft is movably installed in the linkage hole and is arranged on one side of the linkage slide.

[0044] Preferably, the mounting structure includes:

[0045] The mounting base is located on one side of the fixed frame;

[0046] The mounting screw passes through the mounting base and is threaded into the inside of the dye tank.

[0047] The beneficial effects of this utility model are as follows:

[0048] This invention allows the fabric to pass between two scrapers and two extrusion rollers during the dyeing process. As the fabric moves, the scrapers scrape off excess dye from the fabric surface. After scraping, the fabric passes between the two extrusion rollers, where the rollers squeeze out excess dye absorbed by the fabric, allowing the dye to flow back into the dye box. This reduces the amount of moisture that needs to be removed during the drying process, thus accelerating the drying speed and improving production efficiency when the fabric enters the drying chamber.

[0049] This invention allows the scraper to be moved by rotating the adjusting screw, thereby adjusting the distance between the two scrapers and the distance between the two extrusion rollers, so that the scraper and extrusion rollers can be used on fabrics of different thicknesses. Attached Figure Description

[0050] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0051] Figure 1 A schematic diagram of the structure of an integrated fabric roll dyeing and drying device provided in an embodiment of this utility model;

[0052] Figure 2 A cross-sectional structural diagram of a fabric roll dyeing and drying integrated device provided in this embodiment of the utility model;

[0053] Figure 3 A schematic diagram of the fixed frame structure of a fabric roll dyeing and drying integrated device provided in this embodiment of the utility model;

[0054] Figure 4 A schematic diagram of the cross-sectional structure of the adjusting screw of a fabric roll dyeing and drying integrated device provided in this embodiment of the utility model;

[0055] Figure 5 A schematic diagram of the linkage slide structure of a fabric roll dyeing and drying integrated equipment provided in this embodiment of the utility model.

[0056] Explanation of reference numerals in the attached figures:

[0057] 1. Dye box; 2. Drying box; 3. Support frame one; 301. Support frame two; 302. Guide roller one; 303. U-shaped frame; 304. Movable frame; 305. Guide roller two; 306. Screw; 307. Motor; 4. Fixed frame; 401. Scraper; 402. Adjusting screw; 403. Limiting ring; 404. Guide rod; 5. Fixed seat; 501. Fixed shaft; 502. Connecting rod; 503. Extrusion roller; 504. Fixed rod; 505. Baffle; 506. Linkage slide; 507. Spring; 508. Linkage hole; 509. Linkage shaft; 6. Mounting seat; 601. Mounting screw. Detailed Implementation

[0058] 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.

[0059] Example 1:

[0060] like Figures 1 to 5 As shown, this utility model provides an integrated fabric roll dyeing and drying device, including: a dye box 1 for storing dye and a drying box 2 arranged on one side of the dye box 1 for drying the fabric, and a guide structure arranged on the dye box 1 for guiding the fabric to move within the dye box 1 and the drying box 2.

[0061] The guiding structure includes a support frame 3 and a support frame 301 arranged on the dye box 1, two guide rollers 302 rotatably installed on one side of the support frame 3 and the support frame 301 respectively, a U-shaped frame 303 arranged above the dye box 1, a movable frame 304 slidably installed on the U-shaped frame 303, two guide rollers 305 rotatably installed on the movable frame 304, and a drive assembly arranged on the movable frame 304 for controlling the lifting and lowering of the movable frame 304. The drive assembly can first control the guide rollers 305 to rise, so that they are moved out of the dye box 1. Then, the fabric passes over the guide rollers 302 on the side of the support frame 3, then passes under the two guide rollers 305, then passes over the guide rollers 302 on the side of the support frame 301, then passes through the two scrapers 401 and the two extrusion rollers 503, and finally passes through the drying box 2 and is fixed on the take-up roller. Then, the guide rollers 305 are controlled to descend, pressing the fabric into the dye box 1 and immersing it in the dye.

[0062] Specifically, the drive assembly includes a lead screw 306 threaded inside the movable frame 304, and a motor 307 arranged above the U-shaped frame 303 for driving the lead screw 306 to rotate. The output end of the motor 307 is arranged at one end of the lead screw 306. Turning on the motor 307 can drive the lead screw 306 to rotate, and the rotating lead screw 306 can drive the guide roller 305 to rise and fall.

[0063] Example 2:

[0064] Based on Example 1, in order to reduce the adhesion of dye on the fabric and improve the subsequent drying effect, a dehydration structure for squeezing out excess dye from the fabric is arranged on the dye box 1. The dehydration structure includes a scraping structure for scraping off the dye on the fabric surface, a squeezing structure for squeezing the fabric, and an installation structure for easy removal and replacement of the scraping structure and the squeezing structure.

[0065] The scraping structure includes a fixed frame 4 arranged above the dye box 1, two scrapers 401 slidably installed inside the fixed frame 4, two adjusting screws 402 threaded inside the fixed frame 4, the two adjusting screws 402 being rotatably installed inside the two scrapers 401 respectively, and a positioning component arranged on the scrapers 401 to limit the movement direction of the scrapers 401. When the adjusting screws 402 rotate, they can move by threading with the fixed frame 4, so that the moving adjusting screws 402 push the scrapers 401 to move, so that the scrapers 401 on both sides are close to the fabric.

[0066] Specifically, the positioning component includes two limiting rings 403 fixedly sleeved on the adjusting screw 402. The two limiting rings 403 respectively contact the two sides of the scraper 401. A guide rod 404 is slidably installed inside the fixed frame 4. The guide rod 404 is arranged on one side of the scraper 401. When the adjusting screw 402 moves, it can push the scraper 401 to move through the cooperation with the limiting rings 403. The moving scraper 401 can drive the guide rod 404 to slide within the fixed frame 4, which can limit the horizontal sliding of the scraper 401.

[0067] The extrusion structure includes a fixed seat 5 arranged above the fixed frame 4, a fixed shaft 501 arranged on one side of the fixed seat 5, a connecting rod 502 rotatably sleeved on the fixed shaft 501, an extrusion roller 503 rotatably installed on one side of the connecting rod 502, and a linkage component arranged on the connecting rod 502 to drive the connecting rod 502 to rotate and move. Under the action of the linkage component, the connecting rod 502 can be rotated, so that the connecting rod 502 can rotate on the fixed shaft 501 and drive the extrusion roller 503 to extrude the fabric. Under the extrusion of the two extrusion rollers 503, the excess dye adsorbed in the fabric can be squeezed out.

[0068] Specifically, the linkage assembly includes a fixed rod 504 arranged above the fixed frame 4, a baffle 505 arranged at one end of the fixed rod 504, a linkage slide 506 slidably sleeved on the fixed rod 504, a spring 507 arranged between the baffle 505 and the linkage slide 506, the spring 507 slidably sleeved on the fixed rod 504, a linkage hole 508 opened inside the connecting rod 502, and a linkage shaft 509 movably installed in the linkage hole 508. The linkage shaft 509 is arranged on one side of the linkage slide 506 and can push the linkage slide 506 downward under the elastic force of the spring 507. The sliding linkage slide 506 will slide on the fixed rod 504 and drive the linkage shaft 509 to move. The moving linkage shaft 509 can move in the linkage hole 508 and drive the connecting rod 502 to flip.

[0069] The installation structure includes a mounting base 6 arranged on one side of the fixed frame 4, and a mounting screw 601 that passes through the mounting base 6 and is threaded into the dye box 1. The fixed frame 4 can be removed from the dye box 1 for cleaning by unscrewing the mounting screw 601 from the mounting base 6 and the dye box 1.

[0070] Working principle: During use, turning on the motor 307 drives the lead screw 306 to rotate. The rotating lead screw 306, through its threaded engagement with the movable frame 304, causes the movable frame 304 to rise and fall, which in turn causes the guide roller 2 305 to rise and fall. First, the guide roller 2 305 can be controlled to rise, moving it out of the dye box 1. Then, the fabric passes over the guide roller 302 on one side of the support frame 3, then under the two guide rollers 2 305, then over the guide roller 302 on one side of the support frame 301, then through the two scrapers 401 and the two extrusion rollers 503, and finally through... After passing through the drying chamber 2 and being fixed on the take-up roller, dye can be added to the dye box 1. The guide roller 305 is lowered to press the fabric into the dye box 1 and immerse it in the dye. At this time, the adjusting screws 402 on both sides can be rotated. The adjusting screws 402 move through their threaded engagement with the fixed frame 4, causing the moving adjusting screws 402 to push the scraper 401 to move through their engagement with the limit ring 403, making the scrapers 401 on both sides adhere tightly to the fabric. Simultaneously, under the elastic force of the spring 507, the linkage slide 506 slides downwards. The sliding linkage slide 506 will be fixed by the fixed rod 5. 04 slides and drives the linkage shaft 509 to move. The moving linkage shaft 509 can move within the linkage hole 508 and drive the connecting rod 502 to rotate. This allows the rotating connecting rod 502 to rotate on the fixed shaft 501 and drive the extrusion roller 503 to extrude the fabric. During the dyeing operation, the take-up and release rollers at both ends of the fabric can be used to move the fabric within the dye box 1 and the drying box 2 for dyeing. After the dyed fabric is removed from the dye box, it will pass between the two scrapers 401 and the two extrusion rollers 503. Under the scraping action of the two scrapers 401, excess dye on the surface of the fabric can be scraped off, allowing the dye to flow back. The fabric is then placed into the dye box 1, where it is squeezed by two extrusion rollers 503 to expel excess dye. The extruded dye slides down the inclined surface of the scraper 401 into the dye box 1, reducing dye adhesion on the fabric. The positions of the scraper 401 and the extrusion rollers 503 can be adjusted according to the thickness of the fabric. The fabric then enters the drying chamber 2 for drying. By unscrewing the mounting screw 601 from the mounting base 6 and the dye box 1, the restriction on the fixing frame 4 can be released, and the fixing frame 4 can be removed from the dye box 1 to clean the dye on the scraper 401 and the extrusion rollers 503.

[0071] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A fabric roll dyeing and drying integrated equipment, characterized in that, include: Dye box (1), used to store dyes; A drying box (2) is arranged on one side of the dye box (1) for drying fabric; A guiding structure is arranged on the dye box (1) to guide the movement of the fabric within the dye box (1) and the drying box (2); A dehydration structure is arranged on the dye box (1) to squeeze out excess dye from the fabric; The dehydration structure includes a scraping structure for scraping off dye from the fabric surface, a squeezing structure for squeezing the fabric, and an installation structure that facilitates the removal and replacement of the scraping structure and the squeezing structure.

2. The integrated dyeing and drying equipment for fabric rolls as described in claim 1, characterized in that, The guiding structure includes: Support frame one (3) and support frame two (301) are both arranged on the dye box (1); Two guide rollers (302) are rotatably mounted on one side of support frame 1 (3) and support frame 2 (301), respectively; A U-shaped frame (303) is arranged above the dye box (1); The movable frame (304) is slidably mounted on the U-shaped frame (303); Both guide rollers (305) are rotatably mounted on the movable frame (304); A drive assembly, arranged on the movable frame (304), is used to control the lifting and lowering of the movable frame (304).

3. The integrated dyeing and drying equipment for fabric rolls as described in claim 2, characterized in that, The driving component includes: The lead screw (306) is threadedly installed inside the movable frame (304); The motor (307) is arranged above the U-shaped frame (303), and the output end of the motor (307) is arranged at one end of the lead screw (306) to drive the lead screw (306) to rotate.

4. The integrated dyeing and drying equipment for fabric rolls as described in claim 1, characterized in that, The scraping structure includes: A fixed frame (4) is arranged above the dye box (1); Both scrapers (401) are slidably installed inside the fixed frame (4); Both adjusting screws (402) are threadedly installed inside the fixed frame (4), and the two adjusting screws (402) are rotatably installed inside the two scrapers (401); A positioning component is arranged on the scraper (401) to limit the direction of movement of the scraper (401).

5. The integrated dyeing and drying equipment for fabric rolls as described in claim 4, characterized in that, The positioning component includes: Two limiting rings (403) are fixedly sleeved on the adjusting screw (402), and the two limiting rings (403) are in contact with the two sides of the scraper (401) respectively; The guide rod (404) is slidably installed inside the fixed frame (4) and is arranged on one side of the scraper (401).

6. The integrated dyeing and drying equipment for fabric rolls as described in claim 1, characterized in that, The extrusion structure includes: A fixing seat (5) is arranged above the fixing frame (4); A fixed shaft (501) is arranged on one side of a fixed base (5); The connecting rod (502) is rotatably sleeved on the fixed shaft (501); The extrusion roller (503) is rotatably mounted on one side of the connecting rod (502); The linkage component is arranged on the connecting rod (502) and is used to drive the connecting rod (502) to rotate and move.

7. The integrated dyeing and drying equipment for fabric rolls as described in claim 6, characterized in that, The linkage component includes: A fixing rod (504) is arranged above the fixing frame (4); A baffle (505) is arranged at one end of a fixed rod (504); The linkage slide (506) is slidably sleeved on the fixed rod (504); A spring (507) is arranged between the baffle (505) and the linkage slide (506), and the spring (507) is slidably sleeved on the fixed rod (504); The linkage hole (508) is opened inside the connecting rod (502); The linkage shaft (509) is movably installed in the linkage hole (508) and is arranged on one side of the linkage slide (506).

8. The integrated dyeing and drying equipment for fabric rolls as described in claim 1, characterized in that, The mounting structure includes: Mounting base (6) is arranged on one side of fixed frame (4); The mounting screw (601) passes through the mounting base (6) and is threaded into the inside of the dye box (1).

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