Cloth guide assembly of dyeing machine

Abstract

The cloth guide assembly of the dyeing machine comprises a containing box, the two ends of the bottom of the containing box are each provided with an electric telescopic rod moving in the horizontal direction through a driving mechanism, and the bottom ends of the electric telescopic rods are fixedly connected with a first connecting frame; the top of the first connecting frame is fixedly connected with a protective sleeve arranged outside the electric telescopic rod in a covering mode, and limiting rollers are rotationally arranged on the upper portion and the lower portion of the interior of the first connecting frame. According to the cloth guide assembly of the dyeing machine, after the cloth penetrates through the interiors of the two first connecting frames, the multiple limiting rollers guide and limit the cloth, it is guaranteed that the cloth is immersed in dye liquor to be dyed, and after the distance between the two first connecting frames is adjusted through the driving mechanism, the time of the cloth entering the dye liquor can be adjusted, so that the cloth is dyed more stably. And the cloth guiding work of the dyeing machine is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of guide cloth components, and more particularly to a guide cloth component for a dyeing machine. Background Technology

[0002] Dyeing machines achieve the penetration and fixation of dyes onto fibers or cells through physical and chemical processes, such as agitation by paddles and circulation pumping, to ensure full contact between the dye liquor and the fabric, achieving uniform dyeing. Airflow dyeing machines atomize the dye liquor with high-pressure airflow, driving the fabric to run at high speed, reducing water consumption, and are suitable for synthetic fibers and sensitive fabrics.

[0003] Chinese patent CN207244196U discloses a fabric guiding device in a dyeing machine. This technical solution, by setting a fabric inlet guide cylinder, can ensure that the fabric does not tangle, and at the same time, it is set with a dyeing cylinder with dyeing holes, which can minimize the contact surface of the fabric and achieve the best dyeing effect. Finally, the fabric outlet guide cylinder with a sponge layer can squeeze out excess dye on the fabric. The structure of this device is relatively simple and the cost is relatively low, making it suitable for widespread use.

[0004] However, the guide fabric assembly of this dyeing machine has a relatively simple structure and does not have the ability to adjust the tension and time of the fabric immersion in dyeing. It cannot adapt to fabrics of different fiber materials, which is not conducive to the operation of the guide fabric of the dyeing machine.

[0005] Therefore, it is necessary to provide a guide cloth assembly for a dyeing machine to solve the above-mentioned technical problems. Utility Model Content

[0006] This utility model provides a guide fabric assembly for a dyeing machine, which solves the problem that the guide fabric assembly of the dyeing machine has a relatively simple structure and does not have the ability to adjust the tension and time of the fabric immersion in dyeing.

[0007] To solve the above-mentioned technical problems, the present invention provides a fabric guide assembly for a dyeing machine, including a receiving box. Both ends of the bottom of the receiving box are equipped with electrically operated telescopic rods that move horizontally via a drive mechanism. A first connecting frame is fixedly connected to the bottom end of each of the electrically operated telescopic rods. A protective sleeve covering the outside of the electrically operated telescopic rods is fixedly connected to the top of the first connecting frame. Limiting rollers are rotatably installed in the upper and lower parts inside the first connecting frame. A support frame is fixedly connected to one end of the receiving box. A squeezing roller is rotatably installed in one end of the support frame. A movable roller that moves horizontally is provided at the other end of the inner cavity of the support frame via an elastic structure.

[0008] Preferably, the drive mechanism includes a bidirectional threaded rod, two threaded sleeves, and a motor. The bidirectional threaded rod is rotatably connected to the inner cavity of the receiving box. The motor is fixedly connected to the other end face of the receiving box, and its output shaft is fixedly connected to the other end of the bidirectional threaded rod. The two threaded sleeves are threadedly connected to one end and the other end of the surface of the bidirectional threaded rod. The top end of the electric telescopic rod extends movably into the inner cavity of the receiving box and is fixedly connected to the bottom of the threaded sleeve at the same end.

[0009] Preferably, both ends of the bottom of the container are provided with horizontal openings for the movement of the electric telescopic rod.

[0010] Preferably, the side wall of the container is vertically fixedly connected with a plurality of mounting rods, and the top of the mounting rods is provided with a mounting plate.

[0011] Preferably, the top of the container is provided with an inspection cover that can be removed by a number of screws.

[0012] Preferably, the elastic structure includes a receiving box, a movable block, and a pull rod. The receiving box is fixedly connected to one end face of the receiving container. The movable block is slidably disposed in the inner cavity of the receiving box in a horizontal direction. A spring is laterally fixed between the other side of the movable block and the other end face of the inner wall of the receiving box. The pull rod is fixedly connected to one side of the movable block. One end of the pull rod is pulled out to the outside of the receiving box and is fixedly connected to a second connecting frame. The movable roller is rotatably disposed inside the second connecting frame.

[0013] Preferably, the side wall of the threaded sleeve is provided with a sliding block, and the inner wall of the receiving box is provided with a sliding groove adapted to the sliding block.

[0014] Compared with related technologies, the guide cloth assembly of the dyeing machine provided by this utility model has the following beneficial effects:

[0015] This utility model provides a fabric guide assembly for a dyeing machine. After the fabric passes through the interior of two sets of first connecting frames, multiple limiting rollers guide and limit the fabric to ensure that the fabric is immersed in the dye liquor for dyeing. By adjusting the distance between the two first connecting frames through a drive mechanism, the time for the fabric to enter the dye liquor can be adjusted. Furthermore, by extending and retracting an electric telescopic rod, the working position of the first connecting frames can be adjusted, which facilitates the adjustment of the tension when the fabric is transported to the dye liquor. This allows for adaptive adjustment of fabrics with different fiber materials. Moreover, the compression of the fabric by the movable roller and the extrusion roller facilitates the compression of the dyed fabric, preventing the fabric from carrying too much dye liquor, which is beneficial for the fabric guide operation of the dyeing machine. Attached Figure Description

[0016] Figure 1A schematic diagram of a preferred embodiment of the guide cloth assembly of the dyeing machine provided by this utility model;

[0017] Figure 2 for Figure 1 The diagram shows the structure of the electric telescopic rod and the movable opening.

[0018] Figure 3 for Figure 1 The diagram shows the structure of the drive mechanism.

[0019] Figure 4 for Figure 1 The diagram shows the structure of the protective sleeve and the electric telescopic rod.

[0020] The following are the labels in the diagram: 1. Receiving box; 2. Motor; 3. Bidirectional threaded rod; 4. Threaded sleeve; 5. Protective sleeve; 6. Electric telescopic rod; 7. Movable opening; 8. First connecting frame; 9. Limiting roller; 10. Mounting rod; 11. Mounting plate; 12. Screw; 13. Inspection cover plate; 14. Support frame; 15. Receiving box; 16. Spring; 17. Moving block; 18. Pull-out rod; 19. Second connecting frame; 20. Movable roller; 21. Squeeze roller. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 The fabric guide assembly of the dyeing machine includes a receiving box 1. Both ends of the bottom of the receiving box 1 are equipped with electric telescopic rods 6 that move horizontally via a drive mechanism. The bottom end of the electric telescopic rod 6 is fixedly connected to a first connecting frame 8. The top of the first connecting frame 8 is fixedly connected to a protective sleeve 5 covering the outside of the electric telescopic rod 6. The upper and lower parts of the inside of the first connecting frame 8 are rotatably equipped with limit rollers 9. One end of the receiving box 1 is fixedly connected to a support frame 14. One end of the support frame 14 is rotatably equipped with a squeezing roller 21. The other end of the inner cavity of the support frame 14 is equipped with a movable roller 20 that moves horizontally via an elastic structure.

[0023] After the fabric passes through the interior of the two sets of first connecting frames 8, multiple limiting rollers 9 guide and limit the fabric to ensure that the fabric is immersed in the dye solution for dyeing. The time it takes for the fabric to enter the dye solution can be adjusted by adjusting the distance between the two first connecting frames 8 through the drive mechanism.

[0024] After the electric telescopic rod 6 is extended or retracted, the working position of the first connecting frame 8 can be adjusted, which makes it easy to adjust the tension when the fabric is conveyed to the dye liquor, and to make it easy to adapt to fabrics of different fiber materials. Furthermore, through the squeezing of the movable roller 20 and the squeezing roller 21, it is easy to squeeze the dyed fabric, avoid the fabric carrying too much dye liquor, and facilitate the guiding work of the dyeing machine.

[0025] The drive mechanism includes a bidirectional threaded rod 3, two threaded sleeves 4 and a motor 2. The bidirectional threaded rod 3 is rotatably connected to the inner cavity of the receiving box 1, and the motor 2 is fixedly connected to the other end face of the receiving box 1, and the output shaft is fixedly connected to the other end of the bidirectional threaded rod 3.

[0026] Both threaded sleeves 4 are threadedly connected to one end and the other end of the surface of the bidirectional threaded rod 3. The top end of the electric telescopic rod 6 extends movably into the inner cavity of the receiving box 1 and is fixedly connected to the bottom of the threaded sleeve 4 at the same end.

[0027] After the motor 2 drives the bidirectional threaded rod 3 to rotate, it can drive the two threaded sleeves 4 to move closer or further apart. Both ends of the bottom of the housing 1 are horizontally provided with movable openings 7 for the electric telescopic rod 6 to move.

[0028] The side wall of the container 1 is vertically fixed with several mounting rods 10, and the top of the mounting rods 10 is provided with a mounting plate 11. The top of the container 1 is disassembled and provided with a maintenance cover plate 13 by several screws 12.

[0029] The elastic structure includes a receiving box 15, a movable block 17, and a pull rod 18. The receiving box 15 is fixedly connected to one end face of the receiving box 1. The movable block 17 is slidably disposed in the inner cavity of the receiving box 15 in the horizontal direction. A spring 16 is laterally fixedly connected between the other side of the movable block 17 and the other end face of the inner wall of the receiving box 15.

[0030] The pull rod 18 is fixedly connected to one side of the movable block 17. One end of the pull rod 18 is pulled out and extends to the outside of the receiving box 15, and is fixedly connected to the second connecting frame 19. The movable roller 20 is rotatably disposed inside the second connecting frame 19.

[0031] The side wall of the threaded sleeve 4 is provided with a sliding block, and the inner wall of the receiving box 1 is provided with a sliding groove that matches the sliding block.

[0032] The working principle of the guide cloth assembly of the dyeing machine provided by this utility model is as follows:

[0033] After the fabric passes through the interior of the two sets of first connecting frames 8, multiple limiting rollers 9 guide and limit the fabric to ensure that the fabric is immersed in the dye solution for dyeing. By adjusting the distance between the two first connecting frames 8 through the drive mechanism, the time for the fabric to enter the dye solution can be adjusted. Furthermore, by extending and retracting the electric telescopic rod 6, the working position of the first connecting frame 8 can be adjusted, which facilitates the adjustment of the tension when the fabric is conveyed to the dye solution.

[0034] Compared with related technologies, the guide cloth assembly of the dyeing machine provided by this utility model has the following beneficial effects:

[0035] After the fabric passes through the interior of the two sets of first connecting frames 8, multiple limiting rollers 9 guide and limit the fabric to ensure that the fabric is immersed in the dye liquor for dyeing. By adjusting the distance between the two first connecting frames 8 through the drive mechanism, the time for the fabric to enter the dye liquor can be adjusted. Furthermore, by extending and retracting the electric telescopic rod 6, the working position of the first connecting frame 8 can be adjusted, which facilitates the adjustment of the tension when the fabric is transported to the dye liquor. This allows for adaptive adjustment of fabrics with different fiber materials. Moreover, the squeezing of the movable roller 20 and the squeezing roller 21 facilitates the squeezing of the dyed fabric, preventing the fabric from carrying too much dye liquor and facilitating the guiding operation of the dyeing machine.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A fabric guide assembly for a dyeing machine, comprising a receiving box (1), characterized in that: Both ends of the bottom of the container (1) are equipped with electric telescopic rods (6) that move horizontally via a drive mechanism. The bottom end of the electric telescopic rod (6) is fixedly connected to a first connecting frame (8). The top of the first connecting frame (8) is fixedly connected to a protective sleeve (5) covering the outside of the electric telescopic rod (6). The upper and lower parts of the inside of the first connecting frame (8) are rotatably equipped with limit rollers (9). One end of the container (1) is fixedly connected to a support frame (14). One end of the support frame (14) is rotatably equipped with a squeezing roller (21). The other end of the inner cavity of the support frame (14) is equipped with a movable roller (20) that moves horizontally via an elastic structure.

2. The guide fabric assembly of the dyeing machine according to claim 1, characterized in that, The drive mechanism includes a bidirectional threaded rod (3), two threaded sleeves (4) and a motor (2). The bidirectional threaded rod (3) is rotatably connected to the inner cavity of the receiving box (1). The motor (2) is fixedly connected to the other end face of the receiving box (1), and its output shaft is fixedly connected to the other end of the bidirectional threaded rod (3). The two threaded sleeves (4) are threadedly connected to one end and the other end of the surface of the bidirectional threaded rod (3). The top end of the electric telescopic rod (6) extends movably into the inner cavity of the receiving box (1) and is fixedly connected to the bottom of the threaded sleeve (4) at the same end.

3. The guide fabric assembly of the dyeing machine according to claim 2, characterized in that, Both ends of the bottom of the container (1) are horizontally provided with movable openings (7) for the electric telescopic rod (6) to move.

4. The guide fabric assembly of the dyeing machine according to claim 1, characterized in that, The side wall of the container (1) is vertically fixed with several mounting rods (10), and the top of the mounting rods (10) is provided with a mounting plate (11).

5. The guide fabric assembly of the dyeing machine according to claim 1, characterized in that, The top of the container (1) is fitted with an inspection cover (13) by means of several screws (12).

6. The guide fabric assembly of the dyeing machine according to claim 1, characterized in that, The elastic structure includes a receiving box (15), a moving block (17), and a pull rod (18). The receiving box (15) is fixedly connected to one end face of the receiving box (1). The moving block (17) is slidably disposed in the inner cavity of the receiving box (15) in the horizontal direction. A spring (16) is horizontally fixedly connected between the other side of the moving block (17) and the other end face of the inner wall of the receiving box (15). The pull rod (18) is fixedly connected to one side of the moving block (17). One end of the pull rod (18) is pulled out and extends to the outside of the receiving box (15) and is fixedly connected to a second connecting frame (19). The movable roller (20) is rotatably disposed inside the second connecting frame (19).

7. The guide fabric assembly of the dyeing machine according to claim 2, characterized in that, The threaded sleeve (4) has a sliding block on its side wall, and the inner wall of the receiving box (1) has a groove that matches the sliding block.

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