A dyeing vat for textile processing

Abstract

This utility model discloses a dyeing tank for textile processing, relating to the field of dyeing tank technology. It includes a dyeing tank with fixed frames on both sides. A filter assembly is located between the two fixed frames to isolate dye suspended inside the dyeing tank from the textiles. The filter assembly includes a threaded rod, the top and bottom of which are movably connected to a fixed frame via bearings. A threaded block is threadedly connected to the threaded rod. This utility model utilizes the rotation of the threaded rod to drive the threaded block to rise and fall along the threaded rod, causing the L-shaped rod to drive the filter frame to rise and fall inside the dyeing tank. This facilitates the downward pressure of dye suspended at the top of the dyeing tank to the bottom, thus facilitating subsequent dyeing of the textiles, preventing suspended dye from adhering to the textiles, and improving the quality of textile processing.

Description

Technical Field

[0001] This utility model relates to the field of dyeing tank technology, specifically a dyeing tank for textile processing. Background Technology

[0002] Textiles are soft materials made of textile fibers and yarns, possessing certain mechanical properties and thickness. They include various types, such as woven fabrics, knitted fabrics, and non-woven fabrics, and are widely used in clothing, home textiles, industrial fabrics, and other fields. In the textile dyeing process, the dyeing tank is one of the core pieces of equipment, and its performance directly affects dyeing quality, energy consumption, and production efficiency.

[0003] For example, Chinese Patent Application No. CN202322169524.0 describes a dyeing tank for textile processing. Addressing the shortcomings of existing technologies that cannot dry dyed textiles, leading to inconvenience in subsequent winding, the following solution is proposed: It includes a base, with a dyeing tank body at the top of the base, and guide rollers rotatably mounted on the dyeing tank body. A fixing plate is fixedly connected to one side of the dyeing tank body, and two extrusion rollers are rotatably mounted on the fixing plate. A first support seat is fixedly connected to the top of the base, and an unwinding roller is rotatably mounted on the first support seat. A frame is fixedly connected to the top of the base, and a second support seat is fixedly connected within the frame. This invention can fully dry both sides of the dyed textile, allowing for rapid drying of the dye and facilitating quick winding and collection of the textile.

[0004] However, in actual use, when textiles are put into the dyeing tank of the above-mentioned device for dyeing, dye precipitation is likely to occur when dyeing dark colors, especially when using dyes with poor suspension properties. The dye will easily adhere to the textiles, thereby affecting the dyeing effect and quality of the textiles. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a dyeing tank for textile processing. By rotating a threaded rod, a threaded block is driven to rise and fall along the threaded rod, which in turn drives an L-shaped rod to move a filter frame up and down inside the dyeing tank. This facilitates the downward pressure of dye suspended at the top of the dyeing tank to the bottom, thereby making it easier to dye textiles subsequently. It also prevents suspended dye from adhering to the textiles, improves the quality of textile processing, and effectively solves the problems in the background technology.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a dyeing tank for textile processing, comprising a dyeing tank, wherein a fixing frame is fixedly provided on both sides of the dyeing tank;

[0007] A filter assembly is provided between the two fixed frames to isolate the dye suspended inside the dyeing vat from the textiles;

[0008] The filter assembly includes a threaded rod, the top and bottom of which are movably connected to a fixed frame via bearings. A threaded block is threadedly connected to the threaded rod. A limiting rod is fixedly provided between the top and bottom of the other fixed frame. A limiting block is slidably provided on the limiting rod. Fixed plates are provided on both sides of the dyeing tank. The same filter frame is fixedly provided between the bottoms of the two fixed plates.

[0009] Preferably, an L-shaped rod is fixedly provided on one side of the top of the threaded block and the limiting block, and the top end of the L-shaped rod passes through the top of the fixed frame. The top end of the L-shaped rod is located at the top of one side of the dyeing tank and is fixedly connected to the center of the top of the fixed plate, so as to facilitate the lifting and lowering of the L-shaped rod to drive the fixed plate to lift and lower. A crank handle is connected to the top of one side of the fixed frame through a bearing. The crank handle passes through the fixed frame and is fixedly connected to the top end of the threaded rod. A bolt for fixing the fixed frame and the crank handle is threadedly connected to the crank handle.

[0010] Preferably, the dyeing tank is provided with a stirring assembly at the bottom of the tank for stirring the dye at the bottom of the tank. The stirring assembly includes two rotating shafts, and the two rotating shafts are connected at their front and rear ends to the front and rear side walls of the bottom of the dyeing tank through bearings. Several evenly distributed stirring rods are fixed on the rotating shafts to facilitate the rotation of the rotating shafts to drive the stirring rods to rotate.

[0011] Preferably, the rear end of the rotating shaft passes through the rear side of the dyeing tank and is fixedly provided with a gear, the two gears meshing with each other, and a second motor is fixedly provided on the rear side of the dyeing tank. The output shaft of the second motor is fixedly connected to the rear end of one of the rotating shafts, so as to facilitate the second motor to drive the rotating shaft to rotate.

[0012] Preferably, a drive assembly is provided between the two fixed plates for automatically winding up the textile. The drive assembly includes two V-shaped frames, which are respectively located on the front and rear sides inside the dyeing tank. The two ends of the V-shaped frames are fixedly connected to the top end of the two fixed plates, so that the fixed plates can lift and lower to drive the V-shaped frames to lift and lower.

[0013] Preferably, three rollers are connected to each of the two adjacent sides of the V-shaped frame via bearings, and the three rollers are distributed in a V-shape. A first motor is fixedly installed at one end of the rear V-shaped frame. The output shaft of the first motor passes through the V-shaped frame and is fixedly connected to the rear end of one of the rollers, so as to facilitate the first motor to drive the roller to rotate.

[0014] Preferably, a drain pipe is fixedly provided on one side of the dyeing tank, and a valve is fixedly provided on the drain pipe. A cover plate is hinged to the top of the dyeing tank. A control panel for controlling the operation of the first motor and the second motor is fixedly provided on the front side of the dyeing tank. Casters are fixedly provided at the four corners of the bottom of the dyeing tank to facilitate the movement of this utility model.

[0015] Compared with the prior art, the present invention provides a dyeing tank for textile processing, which has the following beneficial effects:

[0016] This invention uses the rotation of a threaded rod to drive a threaded block to rise and fall along the threaded rod, and the rise and fall of the threaded block drives the rise and fall of an L-shaped rod, which in turn drives the filter frame to rise and fall inside the dyeing tank. This facilitates the downward pressure of the dye suspended at the top of the dyeing tank to the bottom of the tank, thereby making it easier to dye textiles in the future, preventing suspended dye from adhering to the textiles, and improving the quality of textile processing. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a rear view of the overall structure of this utility model;

[0019] Figure 3 This is a cross-sectional view of the overall structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the filter assembly structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the drive component structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the stirring assembly structure of this utility model.

[0023] In the diagram: 1. Dyeing tank; 2. Fixing frame; 3. Filter assembly; 4. Drive assembly; 5. Stirring assembly; 6. Cover plate; 7. Drain pipe; 8. Valve; 9. Control panel; 10. Casters.

[0024] 31 Threaded rod, 32 Threaded block, 33 Limiting rod, 34 Limiting block, 35 L-shaped rod, 36 Fixing plate, 37 Filter frame, 38 Handle, 41 V-shaped frame, 42 Rotary roller, 43 First motor, 51 Rotary shaft, 52 Stirring rod, 53 Gear, 54 Second motor. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-6 As shown, this utility model provides a dyeing tank for textile processing, including a dyeing tank 1. Fixing frames 2 are fixedly provided on both sides of the dyeing tank 1. A drain pipe 7 is fixedly provided on one side of the dyeing tank 1. A valve 8 is fixedly provided on the drain pipe 7. A cover plate 6 is hinged to the top of the dyeing tank 1. Moving wheels 10 are fixedly provided at the four corners of the bottom of the dyeing tank 1 to facilitate the movement of this utility model.

[0027] like Figure 1-4 As shown, a filter assembly 3 is provided between the two fixed frames 2 to isolate the dye suspended inside the dyeing tank 1 from the textiles. The filter assembly 3 includes a threaded rod 31. The top and bottom ends of the threaded rod 31 are movably connected inside one fixed frame 2 by bearings. A threaded block 32 is threadedly connected to the threaded rod 31. A limiting rod 33 is fixedly provided between the top and bottom ends inside the other fixed frame 2. A limiting block 34 is slidably provided on the limiting rod 33. Fixed plates 36 are provided on both sides inside the dyeing tank 1.

[0028] A filter frame 37 is fixedly provided between the bottoms of the two fixed plates 36. An L-shaped rod 35 is fixedly provided on one side of the top of the threaded block 32 and the limiting block 34, and the top end of the L-shaped rod 35 passes through the top of the fixed frame 2. The top end of the L-shaped rod 35 is located at the top of one side of the dyeing tank 1 and is fixedly connected to the center of the top of the fixed plate 36, so that the L-shaped rod 35 can lift and lower to drive the fixed plate 36 to lift and lower. A crank handle 38 is connected to the top of one side of the fixed frame 2 through a bearing. The crank handle 38 passes through the fixed frame 2 and is fixedly connected to the top end of the threaded rod 31. A bolt for fixing the fixed frame 2 and the crank handle 38 is threadedly connected to the crank handle 38.

[0029] By setting up the filter assembly 3, first open the cover plate 6, add the dye into the dyeing tank 1, and stir it evenly. Then, unscrew the bolt on the crank handle 38 and manually rotate 38 to rotate the threaded rod 31. Then, drive the threaded block 32 to rise and fall along the thread of the threaded rod 31. The rise and fall of the threaded block 32 drives the L-shaped rod 35 to rise and fall, so that the L-shaped rod 35 drives the filter frame 37 to rise and fall inside the dyeing tank 1. At the same time, the rise and fall of the L-shaped rod 35 on the other side drives the limiting block 34 to slide up and down along the limiting rod 33 to limit the movement of the filter frame 37. This makes it easier to press the dye suspended at the top of the dyeing tank 1 down to the bottom of the dyeing tank 1, which facilitates the subsequent dyeing of textiles, avoids the suspended dye from adhering to the textiles, and improves the quality of textile processing.

[0030] like Figure 1-3 As shown in Figure 5, a stirring assembly 5 is provided at the bottom of the dyeing tank 1 for stirring the dye at the bottom of the dyeing tank 1. The stirring assembly 5 includes two rotating shafts 51. The front and rear ends of the two rotating shafts 51 are connected between the front and rear side walls of the bottom of the dyeing tank 1 through bearings. Several evenly distributed stirring rods 52 are fixed on the rotating shafts 51 to facilitate the rotation of the rotating shafts 51 and drive the stirring rods 52 to rotate. The rear end of the rotating shafts 51 passes through the rear side of the dyeing tank 1 and is fixedly provided with a gear 53. The two gears 53 mesh with each other. A second motor 54 is fixedly provided on the rear side of the dyeing tank 1. The output shaft of the second motor 54 is fixedly connected to the rear end of one of the rotating shafts 51 to facilitate the second motor 54 to drive the rotating shaft 51 to rotate.

[0031] like Figure 1-3 As shown in Figure 6, a drive assembly 4 is provided between the two fixed plates 36 for automatically winding up textiles. The drive assembly 4 includes two V-shaped frames 41, which are respectively located on the front and rear sides inside the dyeing tank 1. The two ends of the V-shaped frames 41 are fixedly connected to the top ends of the two fixed plates 36, so that the fixed plates 36 can lift and lower the V-shaped frames 41. On the side of the two V-shaped frames 41 that are close to each other, three rotating rollers 42 are connected by bearings, and the three rotating rollers 42 are distributed in a V-shape. A first motor 43 is fixedly provided at one end of the rear V-shaped frame 41. The output shaft of the first motor 43 passes through the V-shaped frame 41 and is fixedly connected to the rear end of a rotating roller 42, so that the first motor 43 can drive the rotating roller 42 to rotate. A control panel 9 for controlling the operation of the first motor 43 and the second motor 54 is fixedly provided on the front side of the dyeing tank 1.

[0032] By setting up the drive component 4 and the stirring component 5, after the dye is added into the dyeing tank 1, the second motor 54 can be controlled by the control panel 9 to work, so that the second motor 54 drives the two gears 53 to mesh and rotate, and drives the two rotating shafts 51 to rotate and drive several stirring rods 52 to fully stir the dye at the bottom of the dyeing tank 1, so as to facilitate uniform dyeing of textiles. The textiles are then wrapped around the three top rotating rollers 42. The control panel 9 controls the first motor 43 to work, so that the first motor 43 rotates to realize automatic winding of textiles, thereby improving the efficiency of textile processing.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A dyeing tank for textile processing, comprising a dyeing tank (1), characterized in that: Both sides of the dyeing tank (1) are fixedly provided with fixing frames (2); A filter assembly (3) is provided between the two fixed frames (2) to isolate the dye suspended inside the dye bath (1) from the textiles; The filter assembly (3) includes a threaded rod (31), the top and bottom of which are movably connected to a fixed frame (2) via bearings. A threaded block (32) is threadedly connected to the threaded rod (31). A limiting rod (33) is fixedly provided between the top and bottom of the other fixed frame (2). A limiting block (34) is slidably provided on the limiting rod (33). Fixed plates (36) are provided on both sides inside the dyeing tank (1). The same filter frame (37) is fixedly provided between the bottoms of the two fixed plates (36).

2. The dyeing tank for textile processing according to claim 1, characterized in that: An L-shaped rod (35) is fixedly provided on one side of the top of the threaded block (32) and the limiting block (34), and the top end of the L-shaped rod (35) passes through the top of the fixed frame (2). The top end of the L-shaped rod (35) is located on the top of one side of the dyeing tank (1) and is fixedly connected to the center of the top of the fixed plate (36). A crank handle (38) is connected to the top of one side of the fixed frame (2) through a bearing. The crank handle (38) passes through the fixed frame (2) and is fixedly connected to the top end of the threaded rod (31). A bolt for fixing the fixed frame (2) and the crank handle (38) is threadedly connected to the crank handle (38).

3. The dyeing tank for textile processing according to claim 2, characterized in that: The dyeing tank (1) is equipped with a stirring assembly (5) at the bottom of the interior for stirring the dye at the bottom of the interior. The stirring assembly (5) includes two rotating shafts (51). The two rotating shafts (51) are connected to the front and rear side walls of the bottom of the interior of the dyeing tank (1) through bearings. Several evenly distributed stirring rods (52) are fixed on the rotating shafts (51).

4. The dyeing tank for textile processing according to claim 3, characterized in that: The rear end of the rotating shaft (51) passes through the rear side of the dyeing tank (1) and is fixedly provided with a gear (53). The two gears (53) mesh with each other. A second motor (54) is fixedly provided on the rear side of the dyeing tank (1). The output shaft of the second motor (54) is fixedly connected to the rear end of one of the rotating shafts (51).

5. A dyeing tank for textile processing according to claim 4, characterized in that: A drive assembly (4) is provided between the two fixed plates (36) for automatically winding up textiles. The drive assembly (4) includes two V-shaped frames (41), which are respectively located on the front and rear sides inside the dyeing tank (1). The two ends of the V-shaped frames (41) are respectively fixedly connected to the top end of the two fixed plates (36).

6. The dyeing tank for textile processing according to claim 5, characterized in that: Three rollers (42) are connected to each other on one side of the two V-shaped frames (41) by bearings, and the three rollers (42) are distributed in a V-shape. A first motor (43) is fixedly installed at one end of the rear V-shaped frame (41). The output shaft of the first motor (43) passes through the V-shaped frame (41) and is fixedly connected to the rear end of one roller (42).

7. A dyeing tank for textile processing according to claim 6, characterized in that: A drain pipe (7) is fixedly provided on one side of the dyeing tank (1), and a valve (8) is fixedly provided on the drain pipe (7). A cover plate (6) is hinged to the top of the dyeing tank (1). A control panel (9) for controlling the first motor (43) and the second motor (54) is fixedly provided on the front side of the dyeing tank (1). Moving wheels (10) are fixedly provided at the four corners of the bottom of the dyeing tank (1).

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