Dip dyeing device for antibacterial layer of antibacterial fabric

Abstract

The utility model relates to the technical field of fabric production, and discloses an antibacterial fabric antibacterial layer dip-dyeing device which comprises a dip-dyeing pool, a top frame is fixed to the top face of the dip-dyeing pool, a dip-dyeing assembly is arranged on the bottom face of the top frame, the dip-dyeing assembly comprises a lifting plate arranged on the bottom face of the top frame, and a hydraulic rod is fixed to the top face of the top frame. One end of the hydraulic rod telescopic rod penetrates and extends to the bottom face of the top frame, and the other end of the hydraulic rod telescopic rod is fixed to the top face of the lifting plate. According to the dip dyeing device, the lifting plate is driven to move downwards, cloth is pressed into the dip dyeing pool through the adjusting roller, under the action that the two rotating rods located on the same side in the dip dyeing pool abut against the outer walls, away from each other, of the two limiting discs, the rotating angles of the two rotating rods are gradually increased along with downward movement of the rotating rods, and on the contrary, the cloth is pressed into the dip dyeing pool through the adjusting roller. Therefore, the distance between the two adjusting rollers is adjusted, and the area of the part, pressed into the dip dyeing pool, of the cloth is increased or decreased.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric production, in particular to a device for impregnating an antibacterial layer of an antibacterial fabric. Background Art

[0002] Textile fabrics, also known as knitted fabrics, are divided into two categories according to the weaving method: weft knitted fabrics and warp knitted fabrics. Weft knitted fabrics are often made of low-elastic polyester yarn or special-shaped polyester yarn, nylon yarn, cotton yarn, wool yarn, etc. The needle method adopts plain needle structure, variable plain needle structure, rib plain needle structure, double rib plain needle structure, jacquard structure, terry structure, etc., which can be woven on various weft knitting machines. Textile fabrics can be divided into soft fabrics, stiff fabrics, heavy fabrics, glossy fabrics, etc. However, no matter which type of textile fabric, it needs to be dyed with dyes during its production process to produce colorful clothes.

[0003] An existing antibacterial layer impregnation device for degradable antibacterial fabrics (Announcement No.: CN220468379U) has at least the following disadvantages: the device uses two guide rollers to press the fabric into the impregnation tank, and by rotating the screw, the distance between the two guide rollers is adjusted to adjust the impregnation time of the fabric. However, the screw needs to be manually rotated during the adjustment process, and the screw is located on the top surface of the impregnation tank, which is difficult to adjust and affects the adjustment speed. At the same time, manual adjustment is difficult to ensure accuracy. For this reason, the present utility model is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an antibacterial layer impregnation device for antibacterial fabrics.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A device for dyeing an antibacterial layer of an antibacterial fabric comprises a dyeing pool, a top frame is fixed to the top surface of the dyeing pool, a dyeing assembly is provided on the bottom surface of the top frame, the dyeing assembly comprises a lifting plate arranged on the bottom surface of the top frame, a hydraulic rod is fixed to the top surface of the top frame, one end of the hydraulic rod telescopic rod extends through and extends to the bottom surface of the top frame, one end of the hydraulic rod telescopic rod is fixed to the top surface of the lifting plate, two rotating rods are rotatably connected to the bottom surface of the lifting plate near the front and rear sides, two limit plates are rotatably connected to the left and right sides of the inner wall of the dyeing pool, and the side of the rotating rod near the middle of the dyeing pool conflicts with the outer wall of the limit plate.

[0007] As a further solution of the present invention, an adjusting roller is rotatably connected between the two rotating rods corresponding to the left and right positions, sliding grooves are provided on the left and right sides of the inner wall of the immersion tank, a sliding rod is fixed inside the sliding groove, and a sliding block is slidably provided on the outer wall of the sliding rod. A first spring is movably sleeved on one side of the sliding block, and the top and bottom ends of the first spring are respectively in contact with the top surface of the sliding block and the inner top surface of the sliding groove. A bonding disk is rotatably connected to one side of the sliding block, and the bonding disk is in contact with the side of the rotating rod away from the middle of the immersion tank.

[0008] As a further solution of the present invention, a hook strip is fixed to one side of the rotating rod away from the middle of the immersion tank, and the hook strip is in conflict with the outer wall of the laminating disk.

[0009] As a further solution of the present invention, three connecting rods are slidably inserted into the top surface of the top frame near the front and rear sides, and connecting frames are provided on the bottom surface of the top frame near the front and rear sides. The bottom ends of the connecting rods are fixed to the top surfaces of the connecting frames, and the outer walls of the connecting rods are movably sleeved with a second spring. The top and bottom ends of the second spring are respectively in contact with the bottom surface of the top frame and the top surface of the connecting frame. The interior of the connecting frame is rotatably connected to a first squeezing roller, and the interior of the dyeing tank is rotatably connected to a second squeezing roller near the front and rear sides, and the first squeezing roller is in contact with the second squeezing roller.

[0010] As a further solution of the present invention, inclined cylinders are fixed on both the front and rear sides of the interior of the dyeing tank.

[0011] As a further solution of the present invention, two limiting rods are slidably inserted into the top surface of the top frame, and the bottom ends of the limiting rods are fixed to the top surface of the lifting plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The cloth to be dyed is transported from above the dyeing tank, the lifting plate is driven to move downward, and the adjusting roller presses the cloth into the inside of the dyeing tank. Two rotating rods located on the same side of the inside of the dyeing tank respectively abut against the outer walls of the two limit plates away from each other. As the rotating rods move downward, the rotation angles of the two rotating rods gradually increase, and vice versa, they decrease, thereby adjusting the distance between the two adjusting rollers, so that the area of the part of the cloth pressed into the inside of the dyeing tank increases or decreases, thereby controlling the dyeing time of the cloth. There is no need to manually adjust the distance between the adjusting rollers, which increases the working efficiency of the cloth dyeing and makes the adjustment effect more precise. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of an antibacterial layer impregnation device for antibacterial fabrics proposed in the present invention;

[0015] Figure 2This is a schematic diagram of the three-dimensional cross-sectional structure of the lifting plate of the antibacterial layer impregnation device for antibacterial fabrics proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the connecting frame of the antibacterial layer impregnation device for antibacterial fabrics proposed in the present invention;

[0017] Figure 4 for Figure 3 A magnified schematic diagram of the local three-dimensional structure of A.

[0018] In the figure: 1. Dyeing tank; 101. Top frame; 2. Lifting plate; 201. Rotating rod; 202. Limiting plate; 203. Adjusting roller; 204. Sliding groove; 205. Sliding rod; 206. Sliding block; 207. Laminating plate; 208. First spring; 209. Hydraulic rod; 3. Hook; 4. Connecting rod; 401. Connecting frame; 402. First squeezing roller; 403. Second squeezing roller; 404. Second spring; 5. Inclined cylinder; 6. Limiting rod. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0022] like Figures 1-4As shown, a device for dyeing an antibacterial layer of an antibacterial fabric comprises a dyeing pool 1, a top frame 101 is fixed to the top surface of the dyeing pool 1, a dyeing assembly is provided on the bottom surface of the top frame 101, and the dyeing assembly comprises a lifting plate 2 arranged on the bottom surface of the top frame 101, a hydraulic rod 209 is fixed to the top surface of the top frame 101, one end of the telescopic rod of the hydraulic rod 209 extends through and extends to the bottom surface of the top frame 101, and one end of the telescopic rod of the hydraulic rod 209 is fixed to the top surface of the lifting plate 2, and two rotating rods 201 are rotatably connected to the bottom surface of the lifting plate 2 near the front and rear sides, and two limit plates 202 are rotatably connected to the left and right sides of the inner wall of the dyeing pool 1, and the side of the rotating rod 201 near the middle of the dyeing pool 1 conflicts with the outer wall of the limit plate 202.

[0023] like Figure 2-Figure 4 As shown, in this embodiment, an adjusting roller 203 is rotatably connected between the two rotating rods 201 corresponding to the left and right positions, and sliding grooves 204 are provided on the left and right sides of the inner wall of the dyeing tank 1. A sliding rod 205 is fixed inside the sliding groove 204, and a sliding block 206 is slidably provided on the outer wall of the sliding rod 205. A first spring 208 is movably sleeved on one side of the sliding block 206. The top and bottom ends of the first spring 208 are respectively in contact with the top surface of the sliding block 206 and the inner top surface of the sliding groove 204. A bonding disk 207 is rotatably connected to one side of the sliding block 206. The bonding disk 207 conflicts with the side of the rotating rod 201 away from the middle of the dyeing tank 1. By transporting the cloth to be dyed from the top of the dyeing tank 1, the hydraulic rod 209 is started to drive the lifting plate 2 to drive the rotating rod 201 As the rotating rod 201 moves downward, the two rotating rods 201 located on the same side of the inside of the immersion tank 1 respectively abut against the outer walls of the two limit plates 202 that are away from each other. As the rotating rod 201 moves downward, the rotation angle of the two rotating rods 201 gradually increases, and vice versa, it becomes smaller, thereby adjusting the distance between the two adjusting rollers 203, so that the area of the part of the cloth pressed into the inside of the immersion tank 1 increases or decreases. During this process, the side of the rotating rod 201 away from the limit plate 202 always abuts against the bonding plate 207. As the rotating rod 201 rotates, the bonding plate 207 is squeezed to drive the sliding block 206 to slide on the outer wall of the sliding rod 205, and the first spring 208 is compressed. It is worth noting that the elastic force of the first spring 208 is greater than the tensioning force during the cloth conveying process, which prevents the tensioning force of the cloth from lifting the bonding plate 207.

[0024] like Figure 2-Figure 4 As shown, in this embodiment, a hook strip 3 is fixed to the side of the rotating rod 201 away from the middle of the immersion tank 1, and the hook strip 3 conflicts with the outer wall of the bonding disk 207. By providing the hook strip 3, the bonding disk 207 can be hooked up during the continuous rise of the lifting plate 2, and the sliding block 206 can be driven to slide on the outer wall of the sliding rod 205, so that the adjustment roller 203 can be moved above the water surface of the immersion tank 1. In this way, when the staff arranges the cloth, they do not need to put their hands into the water surface of the immersion tank 1.

[0025] like Figure 2-Figure 4 As shown, in this embodiment, three connecting rods 4 are slidably inserted into the top surface of the top frame 101 near the front and rear sides, and a connecting frame 401 is provided on the bottom surface of the top frame 101 near the front and rear sides. The bottom end of the connecting rod 4 is fixed to the top surface of the connecting frame 401, and the outer wall of the connecting rod 4 is movably sleeved with a second spring 404. The top and bottom ends of the second spring 404 are respectively in contact with the bottom surface of the top frame 101 and the top surface of the connecting frame 401. The interior of the connecting frame 401 is rotatably connected to a first squeezing roller 402, and the interior of the dyeing tank 1 is rotatably connected to a second squeezing roller 403 near the front and rear sides. The first squeezing roller 402 is in contact with the second squeezing roller 403. The second spring 404 can be pressed down during the lifting process of the lifting plate 2, and the second spring 404 applies elastic force to the connecting frame 401, so that the first squeezing roller 402 is in contact with the second squeezing roller 403 and squeezes the conveyed cloth, thereby squeezing out moisture from the dyed cloth.

[0026] like Figure 2-Figure 4 As shown, in this embodiment, inclined cylinders 5 are fixed on both the front and rear sides of the interior of the dyeing tank 1. By providing the inclined cylinders 5, after the first squeezing roller 402 and the second squeezing roller 403 squeeze out the moisture from the dyed cloth, the moisture can fall back into the interior of the inclined cylinder 5 along the inclined surface of the inclined cylinder 5 and be collected centrally, thereby reducing the waste of water resources.

[0027] like Figure 2-Figure 4 As shown, in this embodiment, two limit rods 6 are slidably inserted into the top surface of the top frame 101, and the bottom ends of the limit rods 6 are fixed to the top surface of the lifting plate 2. By setting the limit rods 6, the lifting plate 2 can be limited and supported.

[0028] From the above description, it can be seen that the above embodiment of the present invention achieves the following technical effects: in use, the cloth to be dyed is transported from the top of the dyeing tank 1. At this time, the cloth passes through the first squeezing roller 402 and the second squeezing roller 403 at the same time. Then the hydraulic rod 209 is started to drive the lifting plate 2 to drive the rotating rod 201 to descend. Since the two rotating rods 201 located on the same side of the inside of the dyeing tank 1 are respectively abutted against the outer walls of the two limit plates 202 that are away from each other, as the rotating rod 201 moves downward, the rotation angle of the two rotating rods 201 gradually increases, and vice versa, it becomes smaller, thereby adjusting the distance between the two adjusting rollers 203, so that the area of the part of the cloth pressed into the inside of the dyeing tank 1 increases or decreases. In this process, the side of the rotating rod 201 away from the limit plate 202 always abuts against the laminating plate 207. As the rotating rod 201 rotates, the cloth is squeezed. The bonding disk 207 drives the sliding block 206 to slide on the outer wall of the sliding rod 205 and compresses the first spring 208. It is worth noting that the elastic force of the first spring 208 is greater than the tension force during the fabric conveying process, which prevents the tension force of the fabric from lifting the bonding disk 207. The second spring 404 can be pressed down during the lifting and lowering process of the lifting plate 2. The second spring 404 applies elastic force to the connecting frame 401, so that the first squeezing roller 402 and the second squeezing roller 403 abut against each other and squeeze the fabric being conveyed, thereby squeezing out the moisture of the fabric after dyeing. By providing the inclined cylinder 5, after the first squeezing roller 402 and the second squeezing roller 403 squeeze out the moisture of the fabric after dyeing, the moisture can fall back to the interior of the inclined cylinder 5 along the inclined surface of the inclined cylinder 5 and be collected centrally, reducing the waste of water resources. By providing the limit rod 6, the lifting plate 2 can be limited and supported.

[0029] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A device for dyeing an antibacterial layer of an antibacterial fabric, comprising a dyeing tank (1), characterized in that: A top frame (101) is fixed to the top surface of the dyeing tank (1), and a dyeing assembly is provided on the bottom surface of the top frame (101). The dyeing assembly includes a lifting plate (2) provided on the bottom surface of the top frame (101). A hydraulic rod (209) is fixed to the top surface of the top frame (101), one end of the telescopic rod of the hydraulic rod (209) extends through and extends to the bottom surface of the top frame (101), and one end of the telescopic rod of the hydraulic rod (209) is fixed to the top surface of the lifting plate (2). Two rotating rods (201) are rotatably connected to the bottom surface of the lifting plate (2) near the front and rear sides, and two limit plates (202) are rotatably connected to the left and right sides of the inner wall of the dyeing tank (1), and the side of the rotating rod (201) near the middle of the dyeing tank (1) contacts the outer wall of the limit plate (202).

2. The antibacterial layer impregnation device for antibacterial fabric according to claim 1, characterized in that: An adjusting roller (203) is rotatably connected between the two rotating rods (201) corresponding to the left and right positions. Sliding grooves (204) are provided on both the left and right sides of the inner wall of the dyeing tank (1). A sliding rod (205) is fixed inside the sliding groove (204). A sliding block (206) is slidably provided on the outer wall of the sliding rod (205). A first spring (208) is movably sleeved on one side of the sliding block (206). The top and bottom ends of the first spring (208) are respectively in contact with the top surface of the sliding block (206) and the inner top surface of the sliding groove (204). A bonding disk (207) is rotatably connected to one side of the sliding block (206). The bonding disk (207) is in contact with the side of the rotating rod (201) away from the middle of the dyeing tank (1).

3. The antibacterial layer impregnation device for antibacterial fabric according to claim 2, characterized in that: A hook strip (3) is fixed on one side of the rotating rod (201) away from the middle of the immersion tank (1), and the hook strip (3) is in conflict with the outer wall of the laminating disk (207).

4. The antibacterial layer impregnation device for antibacterial fabric according to claim 3, characterized in that: Three connecting rods (4) are slidably inserted into the top surface of the top frame (101) near the front and rear sides, and connecting frames (401) are provided on the bottom surface of the top frame (101) near the front and rear sides. The bottom ends of the connecting rods (4) are fixed to the top surface of the connecting frames (401), and the outer wall of the connecting rods (4) is movably sleeved with a second spring (404). The top and bottom ends of the second spring (404) are respectively in contact with the bottom surface of the top frame (101) and the top surface of the connecting frame (401). The interior of the connecting frame (401) is rotatably connected to a first squeezing roller (402), and the interior of the dyeing tank (1) is rotatably connected to a second squeezing roller (403) near the front and rear sides, and the first squeezing roller (402) is in contact with the second squeezing roller (403).

5. The antibacterial layer impregnation device for antibacterial fabric according to claim 4, characterized in that: Inclined cylinders (5) are fixed on both the front and rear sides of the interior of the dyeing tank (1).

6. The device for impregnating an antibacterial layer of an antibacterial fabric according to claim 5, characterized in that: Two limiting rods (6) are slidably inserted into the top surface of the top frame (101), and the bottom ends of the limiting rods (6) are fixed to the top surface of the lifting plate (2).

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