Efficient device for dyeing of artificial cotton gray fabric

Abstract

The utility model relates to the technical field of artificial cotton grey cloth production equipment, concretely to an efficient dyeing device for artificial cotton grey cloth, including box, top wheel, mounting bracket, press wheel, cylinder and cleaning device, top wheel installs at the upper end of box, cylinder fixedly connected at the outer surface of box, mounting bracket fixedly connected at the upper end of cylinder, press wheel rotates and connects in the inside of mounting bracket, cleaning device installs at the side of box, and cleaning device includes support frame and first connecting plate, and support frame fixedly connected at the side of box, and first connecting plate fixedly connected at the upper end of support frame, and one end of first connecting plate is fixedly connected with first connecting block, and the upper end of first connecting block is fixedly connected with slide rod, and the surface of slide rod is connected with second connecting block with the sleeve setting. The utility model discloses cleaning device, realized the surface pretreatment before the dyeing of artificial cotton grey cloth, improved the practicability of equipment.

Description

Technical Field

[0001] This utility model relates to the technical field of artificial cotton fabric production equipment, and in particular to an efficient dyeing device for artificial cotton fabric. Background Technology

[0002] Rayon greige fabric is an undyed and unfinished base fabric woven from viscose staple fibers. It belongs to the category of regenerated cellulose fiber fabrics and is characterized by its smooth surface, soft and smooth hand feel, excellent moisture absorption and breathability, and similarity to natural cotton but with a better drape. Because it is undyed and retains its original color, it is easy to process with subsequent printing and dyeing. It is widely used in shirts, dresses, and home textiles, and is a fabric that combines comfort and environmental friendliness. High-efficiency dyeing equipment is often used in the production of rayon greige fabric.

[0003] However, the existing equipment has the following shortcomings: when dyeing rayon fabric, foreign objects on the surface of the rayon fabric are easy to cover the fabric surface. During the dyeing process, the foreign objects block the dye and affect the dyeing uniformity.

[0004] This application proposes a high-efficiency dyeing device for rayon fabric to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to solve the problem that foreign matter on the surface of rayon fabric can easily affect the uniform dyeing of rayon fabric during the dyeing process in the existing technology, and to propose a high-efficiency dyeing device for rayon fabric.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency dyeing device for artificial cotton fabric, comprising a box, a top wheel, a mounting frame, a pressure wheel, a cylinder, and a cleaning device. The top wheel is installed on the upper end of the box, the cylinder is fixedly connected to the outer surface of the box, the mounting frame is fixedly connected to the upper end of the cylinder, the pressure wheel is rotatably connected inside the mounting frame, and the cleaning device is installed on the side of the box. The cleaning device includes a support frame and a first connecting plate. The support frame is fixedly connected to the side of the box, the first connecting plate is fixedly connected to the upper end of the support frame, a first connecting block is fixedly connected to one end of the first connecting plate, a sliding rod is fixedly connected to the upper end of the first connecting block, a second connecting block is sleeved on the surface of the sliding rod, and a second connecting plate is fixedly connected to the side of the second connecting block.

[0007] Furthermore, a cleaning plate is fixedly connected to the end of the second connecting plate near the first connecting plate by bolts, and a fixing block is fixedly connected to the end of the slide rod away from the first connecting block. By setting the cleaning plate, the surface of the artificial cotton fabric can be cleaned, reducing the possibility that foreign objects on the surface of the artificial cotton fabric may affect the uniform dyeing of the artificial cotton fabric during equipment use.

[0008] Furthermore, a first spring is sleeved and connected to the surface of the slide rod.

[0009] Furthermore, one end of the first spring is fixedly connected to the upper surface of the second connecting block, and the end of the first spring away from the second connecting block is fixedly connected to the surface of the fixed block. A pull handle is fixedly connected to the upper end of the second connecting plate, and the first spring is provided to facilitate the application of a reset spring force to the second connecting plate.

[0010] Furthermore, an auxiliary component is fixedly provided on the side of the housing. The auxiliary component includes a connecting frame and a mounting head. The connecting frame is fixedly connected to the outer surface of the housing, and the mounting head is fixedly connected to the end of the connecting frame away from the housing. A first diverter plate is fixedly connected to the side of the mounting head.

[0011] Furthermore, a second diverter plate is fixedly connected to the side of the mounting head, and a spray pipe is fixedly connected to the surface of the first and second diverter plates. The spray pipe is provided to facilitate air blowing cleaning of the surface of the artificial cotton fabric.

[0012] Furthermore, a connecting pipe is fixedly connected to the end of the mounting head away from the first distributor plate.

[0013] The slide bar provides vertical guidance for the cleaning plate, ensuring even cleaning force and reducing scratches on the fabric.

[0014] The fixed block limits the maximum travel distance of the slide bar, reducing excessive deformation of the spring.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows: by setting up a cleaning device, the surface of the artificial cotton fabric is effectively cleaned, which plays a role in removing foreign objects from the surface of the artificial cotton fabric. This reduces the situation where foreign objects easily cover the surface of the artificial cotton fabric during dyeing of artificial cotton fabric in existing equipment, and foreign objects block the dye during the dyeing process, affecting the dyeing uniformity. This cleaning device realizes the surface pretreatment of artificial cotton fabric before dyeing, which facilitates subsequent dyeing and improves dyeing efficiency.

[0016] The auxiliary components effectively perform deep cleaning of rayon fabric, reducing the problem of foreign objects easily embedding deep into the fabric surface during the use of existing equipment, which makes it difficult for the cleaning plate to clean and affects the dyeing efficiency of the equipment. The auxiliary components use high-pressure airflow to achieve deep cleaning of micro-dust on the surface of the fabric, which facilitates subsequent dyeing of the fabric and improves dyeing efficiency. Attached Figure Description

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

[0018] Figure 2 for Figure 1 A structural diagram from another perspective.

[0019] Figure 3 for Figure 1 A partial structural diagram. Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle.

[0020] Figure 5 for Figure 3 Enlarged structural diagram at point B.

[0021] In the diagram: 1. Housing; 2. Top wheel; 3. Mounting bracket; 4. Pressure wheel; 5. Cylinder; 6. Cleaning device; 61. Support frame; 62. First connecting plate; 63. First connecting block; 64. Slide rod; 65. Second connecting plate; 66. Cleaning plate; 67. Fixing block; 68. Second connecting block; 69. First spring; 610. Pull handle; 7. Auxiliary components; 71. First diverter plate; 72. Second diverter plate; 73. Nozzle; 74. Mounting head; 75. Connecting pipe; 76. Connecting bracket. Detailed Implementation

[0022] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0023] Please see Figures 1-5 This utility model provides a technical solution: a high-efficiency dyeing device for artificial cotton fabric, including a box 1, a top wheel 2, a mounting frame 3, a pressure wheel 4, a cylinder 5 and a cleaning device 6. The top wheel 2 is installed on the upper end of the box 1, the cylinder 5 is fixedly connected to the outer surface of the box 1, the mounting frame 3 is fixedly connected to the upper end of the cylinder 5, and the pressure wheel 4 is rotatably connected inside the mounting frame 3.

[0024] The housing 1 is made of stainless steel, which is corrosion-resistant and has good sealing performance; the top wheel 2 is a smooth rubber wheel that can smoothly transport the fabric; the mounting frame 3 is a high-strength alloy frame that provides stable support; the pressure wheel 4 is a wear-resistant rubber wheel that can closely fit the fabric; and the cylinder 5 is a high-pressure pneumatic component that provides stable driving force.

[0025] In this embodiment: the cleaning device 6 is installed on the side of the box 1. The cleaning device 6 includes a support frame 61 and a first connecting plate 62. The support frame 61 is fixedly connected to the side of the box 1. The first connecting plate 62 is fixedly connected to the upper end of the support frame 61. A first connecting block 63 is fixedly connected to one end of the first connecting plate 62. A slide rod 64 is fixedly connected to the upper end of the first connecting block 63. A second connecting block 68 is sleeved on the surface of the slide rod 64. A second connecting plate 65 is fixedly connected to the side of the second connecting block 68.

[0026] Specifically, a cleaning plate 66 is fixedly connected to the end of the second connecting plate 65 near the first connecting plate 62 by bolts. The cleaning plate 66 is made of nylon soft bristles and has both cleaning effect and anti-scratch function. A fixing block 67 is fixedly connected to the end of the slide rod 64 away from the first connecting block 63.

[0027] In this embodiment: by setting the cleaning plate 66, the surface of the artificial cotton fabric can be cleaned, reducing the possibility that foreign objects on the surface of the artificial cotton fabric may affect the uniform dyeing of the artificial cotton fabric by the equipment during use.

[0028] Specifically, a first spring 69 is sleeved and connected to the surface of the slide rod 64. One end of the first spring 69 is fixedly connected to the upper surface of the second connecting block 68, and the end of the first spring 69 away from the second connecting block 68 is fixedly connected to the surface of the fixing block 67. A pull handle 610 is fixedly connected to the upper end of the second connecting plate 65. The first spring 69 is provided to facilitate the application of a reset spring force to the second connecting plate 65.

[0029] In this embodiment: an auxiliary component 7 is fixedly provided on the side of the housing 1. The auxiliary component 7 includes a connecting frame 76 and a mounting head 74. The connecting frame 76 is fixedly connected to the outer surface of the housing 1, and the mounting head 74 is fixedly connected to the end of the connecting frame 76 away from the housing 1. A first diverter plate 71 is fixedly connected to the side of the mounting head 74.

[0030] Specifically, a second diverter plate 72 is fixedly connected to the side of the mounting head 74, and a nozzle 73 is fixedly connected to the surface of the first diverter plate 71 and the second diverter plate 72. The nozzle is set at an angle of 45° to reduce the direct impact of airflow on the fabric and thus reduce wrinkles. The nozzle 73 is set to facilitate air blowing cleaning of the surface of the artificial cotton fabric.

[0031] Specifically, a connecting pipe 75 is fixedly connected to the end of the mounting head 74 that is away from the first diverter plate 71.

[0032] Working principle: When using the equipment, the user guides the artificial cotton fabric through the top wheel 2, then starts the cylinder 5 to move the mounting frame 3 and pressure roller 4 downwards, pressing the fabric into the dye solution inside the box 1 to complete the dyeing process. Before dyeing, the user pulls the handle 610 to move the second connecting plate 65, placing the artificial cotton fabric on the upper surface of the first connecting plate 62. Then, the first spring 69 abuts against the second connecting block 68, moving the second connecting plate 65 and abutting the cleaning plate 66 to clean the surface of the artificial cotton fabric and remove foreign objects. By setting up the cleaning device 6, the surface of the artificial cotton fabric is effectively cleaned, which reduces the problem of foreign objects easily covering the fabric surface during dyeing, blocking the dye and affecting the dyeing uniformity. This cleaning device 6 achieves surface pretreatment of the artificial cotton fabric before dyeing, facilitating subsequent dyeing and improving dyeing efficiency.

[0033] After cleaning the rayon fabric, the equipment introduces gas into the mounting head 74 through the connecting pipe 75. The gas passes through the first diverter plate 71 and the second diverter plate 72 and is sprayed out through the nozzle 73 to clean foreign objects from the surface of the rayon fabric. By setting up the auxiliary component 7, the rayon fabric is effectively deeply cleaned, which reduces the problem of foreign objects easily embedding deep into the fabric surface during the use of existing equipment, making it difficult for the cleaning plate 66 to clean and affecting the dyeing efficiency of the equipment. The auxiliary component 7 achieves deep cleaning of micro dust on the surface of the fabric through high-pressure airflow, which facilitates subsequent dyeing of the fabric and improves dyeing efficiency.

[0034] The above description discloses only one or more preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above embodiments and making equivalent changes in accordance with the claims of the present utility model still fall within the scope of the present utility model.

Claims

1. A high-efficiency dyeing device for rayon fabric, comprising a housing, a top roller, a mounting frame, a pressure roller, a cylinder, and a cleaning device, characterized in that: The top wheel is installed at the upper end of the box, the cylinder is fixedly connected to the outer surface of the box, the mounting bracket is fixedly connected to the upper end of the cylinder, and the pressure wheel is rotatably connected inside the mounting bracket; The cleaning device is installed on the side of the box. The cleaning device includes a support frame and a first connecting plate. The support frame is fixedly connected to the side of the box. The first connecting plate is fixedly connected to the upper end of the support frame. A first connecting block is fixedly connected to one end of the first connecting plate. A sliding rod is fixedly connected to the upper end of the first connecting block. A second connecting block is sleeved on the surface of the sliding rod. A second connecting plate is fixedly connected to the side of the second connecting block.

2. The high-efficiency dyeing device for rayon fabric according to claim 1, characterized in that: The second connecting plate is fixedly connected to a cleaning plate by bolts at one end near the first connecting plate, and a fixing block is fixedly connected to the end of the slide rod away from the first connecting block.

3. The high-efficiency dyeing device for rayon fabric according to claim 2, characterized in that: A first spring is sleeved and connected to the surface of the slide rod.

4. The high-efficiency dyeing device for rayon fabric according to claim 3, characterized in that: One end of the first spring is fixedly connected to the upper surface of the second connecting block, and the end of the first spring away from the second connecting block is fixedly connected to the surface of the fixed block. A pull handle is fixedly connected to the upper end of the second connecting plate.

5. The high-efficiency dyeing device for rayon fabric according to claim 1, characterized in that: An auxiliary component is fixedly installed on the side of the housing. The auxiliary component includes a connecting frame and a mounting head. The connecting frame is fixedly connected to the outer surface of the housing, and the mounting head is fixedly connected to the end of the connecting frame away from the housing. A first diverter plate is fixedly connected to the side of the mounting head.

6. The high-efficiency dyeing device for rayon fabric according to claim 5, characterized in that: A second flow divider is fixedly connected to the side of the mounting head, and a nozzle is fixedly connected to the surface of the first flow divider and the second flow divider.

7. The high-efficiency dyeing device for rayon fabric according to claim 6, characterized in that: A connecting pipe is fixedly connected to the end of the mounting head away from the first distributor plate.

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