Dyeing device for towel production and processing

Abstract

This utility model relates to the field of towel production technology, specifically disclosing a dyeing device for towel production and processing. The device includes a frame, with an auxiliary mechanism inside the frame. The auxiliary mechanism includes two upright plates fixedly connected to the end faces of the frame. A rotating rod is rotatably connected to the surface of each upright plate. A fixing plate is fixedly connected to the arc surface of each rotating rod. A motor is fixedly mounted on the surface of the fixing plate. A circular roller is fixedly connected to the output end of the motor. A concave hole is formed on the arc surface of the circular roller. A screw is threadedly connected to the arc surface of the circular roller, and a pressure plate is rotatably connected to the bottom end of the screw. This utility model, through the threaded drive of the screw, can drive the pressure plate to squeeze the towel fabric, making the towel fabric stable on the circular roller. With the rotation of the fixing plate, the circular roller is immersed in the dyeing solution. Through the rotation of the two circular rollers, the towel fabric is continuously released and wound up, achieving the effect of uniform dyeing of the towel fabric in the dyeing solution.

Description

Technical Field

[0001] This utility model belongs to the field of towel production technology, specifically relating to a dyeing device for towel production and processing. Background Technology

[0002] A towel is a woven fabric made of textile fibers with a looped or cut pile surface. It is generally square and is mainly used to wipe or dry the body and object surfaces to remove stains and achieve a clean and cool effect.

[0003] To meet the needs of different consumers, towels now need to be dyed during the production process to give them a variety of colors.

[0004] When towels are dyed during the production process, the towel fabric is usually dyed. Workers put the towel fabric into the dye solution for dyeing. Because the towel fabric is long and bulky, it is easy for the towel fabric to pile up and wrinkle together, which can easily lead to uneven dyeing of the towel fabric. Utility Model Content

[0005] The purpose of this invention is to provide a dyeing device for towel production and processing, so as to solve the problem of uneven dyeing that easily occurs when dyeing towel fabric in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A dyeing device for towel production and processing includes a frame. An auxiliary mechanism is provided inside the frame. The auxiliary mechanism includes two upright plates fixedly connected to the end face of the frame. A rotating rod is rotatably connected to the surface of the upright plate. A fixing plate is fixedly connected to the arc surface of the rotating rod. A motor is fixedly installed on the surface of the fixing plate. A circular roller is fixedly connected to the output end of the motor. A concave hole is opened on the arc surface of the circular roller. A screw is threadedly connected to the arc surface of the circular roller. A pressure plate is rotatably connected to the bottom end of the screw.

[0008] Preferably, a limiting rod is fixedly connected to the end face of the pressure plate, and the end of the limiting rod away from the pressure plate slides through the circular roller.

[0009] Preferably, the pressure plate is made of rubber and is located inside the recessed hole.

[0010] Preferably, one end of the rotating rod is fixedly connected to a knob, the surface of the knob is provided with four insertion holes, and the end face of the frame is fixedly connected to two L-shaped plates, the surface of the L-shaped plates is slidably fitted with insertion rods that are adapted to the insertion holes.

[0011] Preferably, a fixed track is fixedly connected to the end face of the frame, and a second pressure roller is rotatably connected to the surface of the fixed track.

[0012] Preferably, a slider is slidably connected to the inner wall of the fixed track, and a first pressure roller is rotatably connected to the surface of the slider.

[0013] Preferably, a fixing block is fixedly connected to the inner wall of the fixed track, and a drive rod is threadedly connected to the end face of the fixing block. The bottom end of the drive rod is rotatably connected to the slider, and the fixing block is located above the slider.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model uses the screw thread drive to drive the pressure plate to squeeze the towel fabric, making the towel fabric stable on the round roller. With the help of the rotation of the fixed plate, the round roller is immersed in the dyeing solution. Through the rotation of the two round rollers, the towel fabric is continuously released and rolled up, so as to achieve the effect of uniform dyeing of the towel fabric in the dyeing solution, and it is not easy for the towel fabric to accumulate and wrinkle, thus improving the dyeing effect of the towel fabric.

[0016] 2. By adjusting the angle of the two fixed plates, this utility model can make the towel fabric stick tightly to the second pressure roller. With the help of adjusting the position of the first pressure roller, excess dyeing liquid on the towel fabric can be squeezed out during the release of the towel fabric, so as to avoid wasting dyeing liquid as much as possible. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a partial structural schematic diagram of the auxiliary mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the planar structure of the circular roller of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the fixed track, the first pressure roller, and the second pressure roller of this utility model.

[0021] In the diagram: 1. Frame; 2. Auxiliary mechanism; 201. Vertical plate; 202. Rotating rod; 203. Fixing plate; 204. Motor; 205. Circular roller; 206. Concave hole; 207. Screw; 208. Pressure plate; 209. Limiting rod; 210. Knob; 211. Insertion hole; 212. L-shaped plate; 213. Insertion rod; 214. Fixed track; 215. Slider; 216. First pressure roller; 217. Second pressure roller; 218. Fixing block; 219. Drive rod. Detailed Implementation

[0022] 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.

[0023] Reference Figures 1-4 As shown, this utility model provides a dyeing device for towel production and processing, including a frame 1. An auxiliary mechanism 2 is provided inside the frame 1. The auxiliary mechanism 2 includes two upright plates 201 fixedly connected to the end face of the frame 1. A rotating rod 202 is rotatably connected to the surface of the upright plate 201. A fixing plate 203 is fixedly connected to the arc surface of the rotating rod 202. A motor 204 is fixedly installed on the surface of the fixing plate 203. A circular roller 205 is fixedly connected to the output end of the motor 204. A concave hole 206 is opened on the arc surface of the circular roller 205. A screw 207 is threadedly connected to the arc surface of the circular roller 205. A pressure plate 208 is rotatably connected to the bottom end of the screw 207.

[0024] In this embodiment, the screw 207 drives the pressure plate 208 to squeeze the towel fabric, making the towel fabric stable on the roller 205. Through the rotation of the two rollers 205, the towel fabric is continuously released and rolled up, so as to achieve the effect of uniform dyeing of the towel fabric in the dyeing solution, and it is not easy for the towel fabric to accumulate and wrinkle, thus improving the dyeing effect of the towel fabric.

[0025] In an optional embodiment: a limiting rod 209 is fixedly connected to the end face of the pressure plate 208, and the end of the limiting rod 209 away from the pressure plate 208 slides through the roller 205.

[0026] It should be noted that the limiting rod 209 serves to restrict the movement of the pressure plate 208 and prevent the pressure plate 208 from shifting.

[0027] In an alternative embodiment: the pressure plate 208 is made of rubber and is located inside the recess 206.

[0028] It should be noted that the pressure plate 208 is made of rubber, which serves to increase the friction of the pressure plate 208.

[0029] In an optional embodiment: a knob 210 is fixedly connected to one end of the rotating rod 202. The surface of the knob 210 has four insertion holes 211. Two L-shaped plates 212 are fixedly connected to the end face of the frame 1. Insert rods 213 that are adapted to the insertion holes 211 are slidably inserted into the surface of the L-shaped plates 212.

[0030] It should be noted that the cooperation between the insertion hole 211 and the insertion rod 213 serves to stabilize the angle of the roller 205.

[0031] In an optional embodiment: a fixed track 214 is fixedly connected to the end face of the frame 1, a second pressure roller 217 is rotatably connected to the surface of the fixed track 214, a slider 215 is slidably connected to the inner wall of the fixed track 214, and a first pressure roller 216 is rotatably connected to the surface of the slider 215.

[0032] It should be noted that by adjusting the angle of the two fixing plates 203, the towel fabric can be tightly attached to the second pressure roller 217. During the release of the towel fabric, the adhesion with the second pressure roller 217 can squeeze out excess dye liquid from the towel fabric to a certain extent.

[0033] In an optional embodiment: a fixing block 218 is fixedly connected to the inner wall of the fixed track 214, and a drive rod 219 is threadedly connected to the end face of the fixing block 218. The bottom end of the drive rod 219 is rotatably connected to the slider 215, and the fixing block 218 is located above the slider 215.

[0034] It should be noted that the drive rod 219 achieves the function of adjusting the position of the first pressure roller 216 by means of thread drive.

[0035] The working principle of this utility model is as follows: During use, the operator places both ends of the fabric into the two recessed holes 206 respectively. By turning the screw 207, the pressure plate 208 is moved downwards via the threaded drive. Simultaneously, the pressure plate 208 moves, causing the limiting rod 209 to move as well. The limiting rod 209 restricts the movement of the pressure plate 208, preventing it from shifting. This continues until the pressure plate 208 has tightly compressed the fabric. Then, one of the motors 204 is started, driving one of the rollers 205 to rotate, which winds up the fabric. After winding, the insertion rod 213 is pulled out of the insertion hole 211, and the knob 210 is turned to immerse the roller 205 into the dyeing solution in the frame 1. After the roller 205 is fully immersed in the frame 1, the insertion rod 213 is reinserted into the corresponding insertion hole 211. Then, the two motors 204 are intermittently started to continuously release and rewind the fabric, achieving the effect of uniform dyeing. After dyeing, the knob 210 is turned again to bring the roller 205 up from the frame 1. The drive rod 219 is turned, and the slider 215 slides down along the inner wall of the fixed track 214 with the help of the screw thread. The fabric is limited by the first pressure roller 216 and the second pressure roller 217. Then, one of the motors 204 is started to release the fabric. During the release of the fabric, under the limitation of the first pressure roller 216 and the second pressure roller 217, the excess dyeing liquid on the fabric will be squeezed out.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, whether directly or indirectly applied to other related technical fields, are similarly within the scope of protection of this utility model patent.

Claims

1. A dyeing apparatus for towel production and processing, comprising a frame (1), characterized in that, The frame (1) is provided with an auxiliary mechanism (2). The auxiliary mechanism (2) includes two upright plates (201) fixedly connected to the end face of the frame (1). A rotating rod (202) is rotatably connected to the surface of the upright plate (201). A fixing plate (203) is fixedly connected to the arc surface of the rotating rod (202). A motor (204) is fixedly installed on the surface of the fixing plate (203). A circular roller (205) is fixedly connected to the output end of the motor (204). A concave hole (206) is opened on the arc surface of the circular roller (205). A screw (207) is threadedly connected to the arc surface of the circular roller (205). A pressure plate (208) is rotatably connected to the bottom end of the screw (207).

2. The dyeing apparatus for towel production and processing according to claim 1, characterized in that: A limiting rod (209) is fixedly connected to the end face of the pressure plate (208), and the end of the limiting rod (209) away from the pressure plate (208) slides through the roller (205).

3. The dyeing apparatus for towel production and processing according to claim 1, characterized in that: The pressure plate (208) is made of rubber and is located inside the recess (206).

4. The dyeing apparatus for towel production and processing according to claim 1, characterized in that: A knob (210) is fixedly connected to one end of the rotating rod (202). The knob (210) has four insertion holes (211) on its surface. Two L-shaped plates (212) are fixedly connected to the end face of the frame (1). Insert rods (213) that are compatible with the insertion holes (211) are slidably inserted into the surface of the L-shaped plates (212).

5. The dyeing apparatus for towel production and processing according to claim 1, characterized in that: A fixed track (214) is fixedly connected to the end face of the frame (1), and a second pressure roller (217) is rotatably connected to the surface of the fixed track (214).

6. The dyeing apparatus for towel production and processing according to claim 5, characterized in that: The inner wall of the fixed track (214) is slidably connected to a slider (215), and the surface of the slider (215) is rotatably connected to a first pressure roller (216).

7. The dyeing apparatus for towel production and processing according to claim 5, characterized in that: A fixing block (218) is fixedly connected to the inner wall of the fixed track (214). A drive rod (219) is threadedly connected to the end face of the fixing block (218). The bottom end of the drive rod (219) is rotatably connected to the slider (215). The fixing block (218) is located above the slider (215).

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