Jig dyeing device

Abstract

The jig dyeing device comprises a rack, a jig dyeing box, a motor, a first tensioning mechanism, a second tensioning mechanism, a plurality of first jig dyeing rollers and a plurality of second jig dyeing rollers, the jig dyeing box and the motor are detachably and fixedly connected to the rack, the first jig dyeing rollers are rotationally connected with the rack, the first jig dyeing rollers are all located above the jig dyeing box, and the second jig dyeing rollers are located above the jig dyeing box. The second jig dyeing roller is rotationally connected with the jig dyeing box, the multiple jig dyeing rollers are all located in the jig dyeing box, the motor drives the multiple first jig dyeing rollers to rotate synchronously, the first tensioning mechanism and the second tensioning mechanism are both located between the first jig dyeing rollers and the second jig dyeing roller, and the first tensioning mechanism comprises a first tensioning roller, a first rotating seat and a first tension spring; the two ends of the first tensioning roller are rotationally connected with the two first rotating seats respectively, the first rotating seats are rotationally connected with the jig dyeing box, one end of the first tension spring hooks the first rotating seats, and the other end of the first tension spring hooks the rack. The possibility of wrinkling of the cloth is reduced, so that the cloth is dyed more uniformly.

Description

Technical Field

[0001] The utility model generally relates to the field of textile printing and dyeing, and particularly relates to a jig dyeing device. Background Technique

[0002] The jig dyeing machine is suitable for dyeing various thick and thin chemical fiber fabrics, and can also be used for dyeing various natural and blended fabrics.

[0003] In the prior art, generally a tensioning mechanism is provided to tension the fabric. During the dyeing process of the fabric, the fabric may wrinkle, resulting in uneven dyeing. Content of the Utility Model

[0004] In view of the above defects or deficiencies in the prior art, it is desirable to provide a jig dyeing device.

[0005] In a first aspect, the jig dyeing device of the present utility model includes a frame, a jig dyeing box, a motor, a first tensioning mechanism, a second tensioning mechanism, a plurality of first jig dyeing rollers and a plurality of second jig dyeing rollers. The jig dyeing box and the motor are respectively detachably and fixedly connected to the frame. The first jig dyeing rollers are rotatably connected to the frame, and a plurality of the first jig dyeing rollers are all located above the jig dyeing box. The second jig dyeing rollers are rotatably connected to the jig dyeing box, and a plurality of the jig dyeing rollers are all located inside the jig dyeing box. The motor drives the plurality of first jig dyeing rollers to rotate synchronously. The first tensioning mechanism and the second tensioning mechanism are both located between the first jig dyeing rollers and the second jig dyeing rollers.

[0006] The first tensioning mechanism includes a first tensioning roller, a first rotating seat and a first tension spring. Two ends of the first tensioning roller are respectively rotatably connected to the two first rotating seats. The first rotating seat is rotatably connected to the jig dyeing box. One end of the first tension spring hooks the first rotating seat, and the other end of the first tension spring hooks the frame.

[0007] The second tensioning mechanism includes a second tensioning roller, a second rotating seat and a second tension spring. Two ends of the second tensioning roller are respectively rotatably connected to the two second rotating seats. The second rotating seat is rotatably connected to the jig dyeing box. One end of the second tension spring hooks the second rotating seat, and the other end of the second tension spring hooks the frame.

[0008] The fabric bypasses the first jig dyeing rollers, the second jig dyeing rollers, the first tensioning roller and the second tensioning roller. Under the pulling force of the first tension spring, the first tensioning roller closely adheres to the fabric. Under the pulling force of the second tension spring, the second tensioning roller closely adheres to the fabric.

[0009] According to the technical solution provided by the embodiment of the present application, the fabric is tensioned by the first tensioning mechanism and the second tensioning mechanism, reducing the possibility of the fabric wrinkling and making the fabric dyeing more uniform. Brief Description of the Drawings

[0010] Other features, objects, and advantages of the present application will become more apparent by reading the detailed description of the non-limiting embodiments with reference to the following drawings:

[0011] Figure 1 The front view of the jig dyeing device according to the embodiment of the present utility model;

[0012] Figure 2 The perspective view of the jig dyeing device according to the embodiment of the present utility model;

[0013] Figure 3 Is along Figure 1 The sectional view taken along line A-A in;

[0014] Figure 4 Is Figure 3 The partial enlarged view at A in;

[0015] Figure 5 The structural schematic diagram of the first connecting rod of the jig dyeing device according to the embodiment of the present utility model. Detailed Description of the Embodiments

[0016] The present application will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than limiting the utility model. Additionally, it should be noted that for the convenience of description, only the parts related to the utility model are shown in the drawings.

[0017] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and embodiments.

[0018] Please refer to Figures 1 to 5, the jig dyeing device of the present utility model includes a frame 100, a jig dyeing box 200, a motor 300, a first tensioning mechanism 400, a second tensioning mechanism 500, a plurality of first jig dyeing rollers 600 and a plurality of second jig dyeing rollers 700. The jig dyeing box 200 and the motor 300 are respectively detachably and fixedly connected to the frame 100. The first jig dyeing rollers 600 are rotatably connected to the frame 100, and a plurality of first jig dyeing rollers 600 are all located above the jig dyeing box 200. The second jig dyeing rollers 700 are rotatably connected to the jig dyeing box 200, and a plurality of jig dyeing rollers are all located inside the jig dyeing box 200. The motor 300 drives the plurality of first jig dyeing rollers 600 to rotate synchronously. The first tensioning mechanism 400 and the second tensioning mechanism 500 are both located between the first jig dyeing rollers 600 and the second jig dyeing rollers 700. The first tensioning mechanism 400 includes a first tensioning roller 410, a first rotating seat 420 and a first tension spring 430. Both ends of the first tensioning roller 410 are rotatably connected to two first rotating seats 420 respectively. The first rotating seat 420 is rotatably connected to the jig dyeing box 200. One end of the first tension spring 430 hooks the first rotating seat 420, and the other end of the first tension spring 430 hooks the frame 100. The second tensioning mechanism 500 includes a second tensioning roller 510, a second rotating seat and a second tension spring. Both ends of the second tensioning roller 510 are rotatably connected to two second rotating seats respectively. The second rotating seat is rotatably connected to the jig dyeing box 200. One end of the second tension spring hooks the second rotating seat, and the other end of the second tension spring hooks the frame 100. The fabric bypasses the first jig dyeing rollers 600, the second jig dyeing rollers 700, the first tensioning roller 410 and the second tensioning roller 510. Under the pulling force of the first tension spring 430, the first tensioning roller 410 closely adheres to the fabric. Under the pulling force of the second tension spring, the second tensioning roller 510 closely adheres to the fabric.

[0019] In an embodiment of the present utility model, there are two first jig dyeing rollers 600 and three second jig dyeing rollers 700. A dye is placed inside the jig dyeing box 200. The fabric bypasses the first jig dyeing rollers 600, the second jig dyeing rollers 700, the first tensioning roller 410 and the second tensioning roller 510. The motor 300 drives the two first jig dyeing rollers 600 to rotate synchronously, thereby driving different positions of the fabric to pass through the jig dyeing box 200, realizing dyeing of different positions of the fabric. Under the pulling force of the first tension spring 430, the first tensioning roller 410 closely adheres to the fabric. When the movement speed of the fabric changes, the first tensioning roller 410 can always closely adhere to the fabric, maintaining the tension of the fabric. Under the pulling force of the second tension spring, the second tensioning roller 510 closely adheres to the fabric. When the movement speed of the fabric changes, the second tensioning roller 510 can always closely adhere to the fabric, maintaining the tension of the fabric, reducing the possibility of the fabric wrinkling, and making the fabric dyeing more uniform.

[0020] The first tensioning mechanism 400 includes a first tensioning roller 410, a first rotating seat 420, and a first tension spring 430. Both ends of the first tensioning roller 410 are rotatably connected to two first rotating seats 420 respectively. The first rotating seat 420 is rotatably connected to the jig dyeing box 200. One end of the first tension spring 430 hooks the first rotating seat 420, and the other end of the first tension spring 430 hooks the frame 100. Taking Figure 3 the direction shown as an example, the pulling force of the first tension spring 430 has a tendency to drive the first tensioning roller 410 to rotate counterclockwise.

[0021] The second tensioning mechanism 500 includes a second tensioning roller 510, a second rotating seat, and a second tension spring. Both ends of the second tensioning roller 510 are rotatably connected to two second rotating seats respectively. The second rotating seat is rotatably connected to the jig dyeing box 200. One end of the second tension spring hooks the second rotating seat, and the other end of the second tension spring hooks the frame 100. Taking Figure 3 the direction shown as an example, the pulling force of the second tension spring has a tendency to drive the second tensioning roller 510 to rotate counterclockwise.

[0022] Furthermore, the frame 100 is detachably fixedly connected with a first fixing block 110. The first fixing block 110 is screwed with a first adjusting rod 120, and the first tension spring 430 hooks the first adjusting rod 120.

[0023] In the embodiment of the present utility model, the first fixing block 110 is screwed with a first adjusting rod 120, and the first tension spring 430 hooks the first adjusting rod 120. By rotating the first adjusting rod 120 to adjust the screwed position of the first adjusting rod 120 and the first fixing block 110, the initial position of the first tensioning roller 410 can be adjusted when there is no pulling force from the fabric.

[0024] Furthermore, the frame 100 is detachably fixedly connected with a second fixing block. The second fixing block is screwed with a second adjusting rod, and the second tension spring hooks the second adjusting rod.

[0025] In the embodiment of the present utility model, the second fixing block is screwed with a second adjusting rod, and the second tension spring hooks the second adjusting rod. By rotating the second adjusting rod to adjust the screwed position of the second adjusting rod and the second fixing block, the initial position of the second tensioning roller 510 can be adjusted when there is no pulling force from the fabric.

[0026] Refer to Figure 3 and 4 , furthermore, the jig dyeing box 200 is fixedly connected with a first limiting block 210 and a second limiting block 220. The first rotating seat 420 rotates between the first limiting block 210 and the second limiting block 220.

[0027] In an embodiment of the present utility model, by providing a first limiting block 210 and a second limiting block 220, the rotation range of the first rotating seat 420 is restricted to avoid collision between the first rotating seat 420 and the jig dyeing box 200, ensuring the stability of the operation of the jig dyeing device. Of course, both the first limiting block 210 and the second limiting block 220 are located on the rotation path of the first rotating seat 420.

[0028] Furthermore, a third limiting block and a fourth limiting block are fixedly connected to the jig dyeing box 200, and the second rotating seat rotates between the third limiting block and the fourth limiting block.

[0029] In an embodiment of the present utility model, by providing a third limiting block and a fourth limiting block, the rotation range of the second rotating seat is restricted to avoid collision between the second rotating seat and the jig dyeing box 200, ensuring the stability of the operation of the jig dyeing device. Of course, both the third limiting block and the fourth limiting block are located on the rotation path of the second rotating seat.

[0030] Reference Figure 5 Referring to

[0031] In an embodiment of the present utility model, by providing a first connecting rod 230, the two first rotating seats 420 can rotate synchronously. By providing a first arc-shaped rod 240, the first connecting rod 230 is strengthened to avoid deformation of the first connecting rod 230.

[0032] Reference Figure 5 Furthermore, a plurality of first reinforcing rods 250 are provided between the first connecting rod 230 and the first arc-shaped rod 240.

[0033] In an embodiment of the present utility model, by providing the first reinforcing rods 250, the first arc-shaped rod 240 and the first connecting rod 230 are strengthened, ensuring the reliability of the jig dyeing device.

[0034] Furthermore, a second connecting rod is fixedly connected between the two second rotating seats, the second connecting rod is fixedly connected with a second arc-shaped rod, and the two ends of the second arc-shaped rod are respectively fixedly connected with the second connecting rod.

[0035] In an embodiment of the present utility model, by providing a second connecting rod, the two second rotating seats can rotate synchronously. By providing a second arc-shaped rod, the second connecting rod is strengthened to avoid deformation of the second connecting rod.

[0036] Furthermore, a plurality of second reinforcing rods are provided between the second connecting rod and the second arc-shaped rod.

[0037] In the embodiment of the present utility model, by providing a second reinforcing rod to reinforce the second arc-shaped rod and the second connecting rod, the reliability of the jig dyeing device is ensured.

[0038] The above description is only the preferred embodiment of the present application and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) having similar functions disclosed in the present application.

Claims

1. A jigger dyeing device, characterized in that: The present invention comprises a frame, a dyeing box, a motor, a first tensioning mechanism, a second tensioning mechanism, a plurality of first dyeing rollers and a plurality of second dyeing rollers, wherein the dyeing box and the motor are respectively detachably fixedly connected to the frame, the first dyeing roller is rotatably connected to the frame, the plurality of first dyeing rollers are all located above the dyeing box, the second dyeing roller is rotatably connected to the dyeing box, the plurality of dyeing rollers are all located in the dyeing box, the motor drives the plurality of first dyeing rollers to rotate synchronously, the first tensioning mechanism and the second tensioning mechanism are both located between the first dyeing roller and the second dyeing roller, The first tensioning mechanism comprises a first tensioning roller, a first rotating seat and a first tension spring, the two ends of the first tensioning roller are respectively rotatably connected to the two first rotating seats, the first rotating seat is rotatably connected to the jigger box, one end of the first tension spring is hooked to the first rotating seat, and the other end of the first tension spring is hooked to the frame. The second tensioning mechanism comprises a second tensioning roller, a second rotating seat and a second tension spring, the two ends of the second tensioning roller are respectively rotatably connected to the two second rotating seats, the second rotating seat is rotatably connected to the jigger box, one end of the second tension spring is hooked to the second rotating seat, and the other end of the second tension spring is hooked to the frame. The cloth passes around the first dyeing roller, the second dyeing roller, the first tensioning roller and the second tensioning roller. Under the tension of the first tension spring, the first tensioning roller is in close contact with the cloth. Under the tension of the second tension spring, the second tensioning roller is in close contact with the cloth.

2. The jigger dyeing device according to claim 1, characterized in that: The frame is detachably fixedly connected with a first fixing block, the first fixing block is screwed with a first adjusting rod, and the first tension spring hooks the first adjusting rod.

3. The jigger dyeing device according to claim 1, characterized in that: The frame is detachably fixedly connected with a second fixing block, the second fixing block is screwed with a second adjusting rod, and the second tension spring hooks the second adjusting rod.

4. The jigger dyeing device according to claim 1, characterized in that: The jigger box is fixedly connected with a first limit block and a second limit block, and the first rotating seat rotates between the first limit block and the second limit block.

5. The jigger dyeing device according to claim 1, characterized in that: The jigger box is fixedly connected with a third limit block and a fourth limit block, and the second rotating seat rotates between the third limit block and the fourth limit block.

6. The jigger dyeing device according to claim 1, characterized in that: A first connecting rod is fixedly connected between the two first rotating seats, the first connecting rod is fixedly connected to a first arc-shaped rod, and both ends of the first arc-shaped rod are fixedly connected to the first connecting rod respectively.

7. The jigger dyeing device according to claim 6, characterized in that: A plurality of first reinforcing rods are arranged between the first connecting rod and the first arc-shaped rod.

8. The jigger dyeing device according to claim 1, characterized in that: A second connecting rod is fixedly connected between the two second rotating seats, the second connecting rod is fixedly connected to a second arc rod, and both ends of the second arc rod are fixedly connected to the second connecting rod respectively.

9. The jigger dyeing device according to claim 8, characterized in that: A plurality of second reinforcing rods are arranged between the second connecting rod and the second arc-shaped rod.

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