High-fastness dyeing equipment
By designing high-fast dyeing equipment, the fabric tension is controlled by using hydraulic cylinder and bidirectional screw system, and the fabric movement is stabilized through the limit roller, the problem of excessive fabric tension is solved, and the dyeing effect is reduced, achieving high fastness and stability Dyeing effect.
Patent Information
- Application Number
- CN202420994837.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-09
AI Technical Summary
During the dyeing process of fabric, excessive tension of the fabric can easily lead to a decrease in the dyeing effect and a decrease in firmness.
A high-fast dyeing equipment is designed, including a dyeing box, guide roller, hydraulic cylinder, adjustment unit, slide chute, bidirectional screw and limit roller. The movement of the adjustment roller is controlled by the hydraulic cylinder, the tension of the fabric is adjusted, and the sliding is carried out. The grooves and bidirectional screws achieve limits on the fabric to ensure stability during the dyeing process.
Effectively control fabric tension, improve the firmness between dye and fabric, ensure the stability and applicability of dyeing effect, and is suitable for fabrics of different sizes.
Smart Images
Figure CN222313525U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of textiles, in particular to a high-fastness dyeing device. Background Art
[0002] Cloth dyeing is a complex process involving multiple steps and techniques, including two main methods, dip dyeing and pad dyeing, and five different stages.
[0003] When dyeing the cloth, it is necessary to use guide rollers to guide the cloth to facilitate dyeing of the cloth in the dyeing tank. However, when the cloth is dyed, the tension of the cloth is too large, which can easily reduce the fastness between the cloth and the dye, and reduce the dyeing effect. Utility Model Content
[0004] In order to overcome the disadvantage in the prior art that excessive tension can easily reduce the dyeing effect when dyeing cloth, one of the purposes of the utility model is to provide a high-fastness dyeing device.
[0005] One of the purposes of the utility model is achieved by the following technical solution: A high-fastness dyeing device, comprising a dyeing box: perforations are provided on both sides of the dyeing box, guide rollers are provided on both sides of the dyeing box, a top frame is fixedly connected to the upper side of the dyeing box, a hydraulic cylinder is fixedly connected to the upper side of the top frame, an adjustment unit is provided at the output end of the lower side of the hydraulic cylinder, and two guide rollers are provided on the inner side of the dyeing box;
[0006] The adjusting unit includes a lifting plate, which is fixedly connected to the output end of the lower side of the hydraulic cylinder, fixed blocks are fixedly connected to the lower sides of the front and rear ends of the lifting plate, and an adjusting roller is arranged between the fixed blocks on the front and rear sides, a sliding groove is opened on the lower side of the lifting plate, and sliders are slidably connected to the inner sides of the front and rear ends of the sliding groove, and fixed rods are fixedly connected to the lower sides of the sliders on the front and rear sides, and moving rings are fixedly connected to the lower ends of the fixed rods on the front and rear sides, and a bidirectional screw is rotatably connected to the inner side of the sliding groove.
[0007] According to the high-fastness dyeing device, opposite threads are arranged at both ends of the bidirectional screw, and the two ends of the bidirectional screw are respectively threadedly connected with the front and rear sliders, so as to facilitate the control of the front and rear sliders to move toward each other.
[0008] According to the high-fastness dyeing equipment, a motor is fixedly connected to the rear side of the lifting plate, and the motor is fixedly connected to the rear end of the bidirectional screw, so as to facilitate the control of the rotation of the bidirectional screw.
[0009] According to the high-fastness dyeing equipment, the outer sides of the moving rings on the front and rear sides are fixedly connected with side plates, the outer sides of the side plates on the front and rear sides are provided with threaded rods, the lower ends of the threaded rods are provided with fixed frames, and the inner sides of the fixed frames on the front and rear sides are provided with limiting rollers, so as to limit the upper side of the cloth.
[0010] According to the high-fastness dyeing equipment, the threaded rod is threadedly connected to the side plate.
[0011] According to the high-fastness dyeing equipment, the upper end of the threaded rod is fixedly connected with a turning handle.
[0012] Beneficial effects:
[0013] 1. By arranging the dyeing box, the first guide roller, the second guide roller, the top frame, the hydraulic cylinder, the lifting plate, the fixed block and the adjusting roller, it is convenient to control the up and down movement of the adjusting roller, so as to control the tension of the cloth and avoid reducing the dyeing effect due to excessive tension.
[0014] 2. By setting the slide groove, bidirectional screw, slider, moving ring, side plate, threaded rod and limiting roller, it is convenient to limit the cloth of different sizes and increase the stability of cloth movement during dyeing.
[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The present invention is further described below with reference to the accompanying drawings and embodiments;
[0017] Figure 1 This is an overall three-dimensional structural diagram of a high-fastness dyeing device of the utility model;
[0018] Figure 2 This is a sectional three-dimensional structural diagram of a high-fastness dyeing device of the utility model;
[0019] Figure 3 This is a three-dimensional structural diagram of an adjustment unit in a high-fastness dyeing device of the utility model;
[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle.
[0021] Legend:
[0022] 1. Dyeing box; 2. Perforation; 3. Guide roller 1; 4. Top frame; 5. Hydraulic cylinder; 6. Guide roller 2; 7. Adjustment unit; 701. Lifting plate; 702. Motor; 703. Fixed block; 704. Adjustment roller; 705. Slide; 706. Bidirectional screw; 707. Sliding block; 708. Fixed rod; 709. Moving ring; 710. Side plate; 711. Threaded rod; 712. Fixed frame; 713. Limiting roller. DETAILED DESCRIPTION
[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0024] Reference Figure 1-4 A high-fastness dyeing device includes a dyeing box 1: perforations 2 are provided on the left and right sides of the dyeing box 1, guide rollers 3 are arranged on the left and right sides of the dyeing box 1, a top frame 4 is fixedly connected to the upper side of the dyeing box 1, a hydraulic cylinder 5 is fixedly connected to the upper side of the top frame 4, an adjusting unit 7 is arranged at the output end of the lower side of the hydraulic cylinder 5, two guide rollers 6 are arranged on the inner side of the dyeing box 1, and the guide rollers 3 and 6 are used to facilitate the immersion of the cloth in the dye, and the tension of the cloth dyeing is controlled by the adjusting unit 7.
[0025] The adjustment unit 7 includes a lifting plate 701, which is fixedly connected to the output end of the lower side of the hydraulic cylinder 5. The lower sides of the front and rear ends of the lifting plate 701 are fixedly connected with fixed blocks 703. An adjustment roller 704 is arranged between the front and rear fixed blocks 703. A slide groove 705 is provided on the lower side of the lifting plate 701. The inner sides of the front and rear ends of the slide groove 705 are slidably connected with sliders 707. The lower sides of the front and rear sliders 707 are fixedly connected with fixed rods 708. The lower ends of the front and rear fixed rods 708 are fixedly connected with moving rings 709. The inner side of the slide groove 705 rotates A bidirectional screw 706 is connected, and opposite threads are set at both ends of the bidirectional screw 706. The two ends of the bidirectional screw 706 are respectively threadedly connected to the front and rear sliders 707. The rear side of the lifting plate 701 is fixedly connected to the motor 702, and the motor 702 is fixedly connected to the rear end of the bidirectional screw 706. The outer sides of the front and rear moving rings 709 are fixedly connected to the side plates 710. The outer sides of the front and rear side plates 710 are both provided with threaded rods 711. The lower end of the threaded rod 711 is provided with a fixed frame 712. The inner sides of the front and rear fixed frames 712 are provided with limit rollers 71 3. The threaded rod 711 is threadedly connected to the side plate 710. The upper end of the threaded rod 711 is fixedly connected with a handle. When in use, the cloth is placed on the adjusting roller 704, and then the hydraulic cylinder 5 is controlled to drive the lifting plate 701 to move up and down. The lifting plate 701 drives the adjusting roller 704 on the fixed block 703 to move up and down, so that the adjusting roller 704 can adjust the tension of the cloth to increase the firmness between the dye and the cloth. Before dyeing, the motor 702 is started, and the motor 702 drives the bidirectional screw 706 to rotate, and the bidirectional screw 706 drives the sliders 707 on the front and rear sides to move toward each other. The slider 707 drives the fixed rod 708 to move, the fixed rod 708 drives the moving ring 709 to move, the moving ring 709 drives the side plate 710 to move, and the side plate 710 drives the limiting roller 713 to move, so that the limiting roller 713 can limit the cloth of different widths. Then the threaded rod 711 is rotated, the threaded rod 711 drives the fixed frame 712 to descend, and the fixed frame 712 mobilizes the limiting roller 713 to move, so that the limiting roller 713 contacts the cloth, so that the limiting roller 713 can limit the cloth of different thicknesses, thereby increasing the stability of the cloth movement and increasing the applicability of the equipment.
[0026] Working principle: When in use, the staff first uses the guide roller 1 3, the guide roller 2 6 and the adjusting roller 704 to facilitate the cloth to be immersed in the dye, and then controls the hydraulic cylinder 5 to drive the adjusting roller 704 on the lifting plate 701 to move up and down, so as to facilitate the tension of the adjusting roller 704 on the cloth and increase the firmness of the dye and the cloth. Before dyeing, the motor 702 is started, and the motor 702 drives the bidirectional screw 706 to rotate, so as to facilitate the control of the limiting rollers 713 on the front and rear sides to move toward each other, and rotate the threaded rod 711 to drive the limiting roller 713 to descend, so as to facilitate the limiting of cloths of different sizes and increase the stability of cloth movement.
[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.
Claims
1. A high fastness dyeing device, characterized in that: The invention comprises a dyeing box (1): the left and right sides of the dyeing box (1) are both provided with perforations (2); the left and right sides of the dyeing box (1) are both provided with guide rollers (3); the upper side of the dyeing box (1) is fixedly connected to a top frame (4); the upper side of the top frame (4) is fixedly connected to a hydraulic cylinder (5); the output end of the lower side of the hydraulic cylinder (5) is provided with an adjustment unit (7); and the inner side of the dyeing box (1) is provided with two guide rollers (6); The adjustment unit (7) comprises a lifting plate (701), wherein the lifting plate (701) is fixedly connected to the output end at the lower side of the hydraulic cylinder (5), the lower sides of the front and rear ends of the lifting plate (701) are fixedly connected with fixed blocks (703), an adjustment roller (704) is arranged between the fixed blocks (703) at the front and rear sides, a sliding groove (705) is provided at the lower side of the lifting plate (701), the inner sides of the front and rear ends of the sliding groove (705) are slidably connected with sliders (707), the lower sides of the sliders (707) at the front and rear sides are fixedly connected with fixed rods (708), the lower ends of the fixed rods (708) at the front and rear sides are fixedly connected with moving rings (709), and the inner side of the sliding groove (705) is rotatably connected with a bidirectional screw (706).
2. A high fastness dyeing equipment according to claim 1, characterized in that: The two ends of the bidirectional screw (706) are provided with opposite threads, and the two ends of the bidirectional screw (706) are respectively threadedly connected to the front and rear side sliders (707).
3. A high fastness dyeing equipment according to claim 1, characterized in that: The rear side of the lifting plate (701) is fixedly connected to a motor (702), and the motor (702) is fixedly connected to the rear end of a bidirectional screw rod (706).
4. The high fastness dyeing equipment according to claim 1, characterized in that: The outer sides of the movable rings (709) on the front and rear sides are fixedly connected with side plates (710), the outer sides of the side plates (710) on the front and rear sides are provided with threaded rods (711), the lower ends of the threaded rods (711) are provided with fixed frames (712), and the inner sides of the fixed frames (712) on the front and rear sides are provided with limiting rollers (713).
5. A high fastness dyeing equipment according to claim 4, characterized in that: The threaded rod (711) is threadedly connected to the side plate (710).
6. A high fastness dyeing equipment according to claim 4, characterized in that: The upper end of the threaded rod (711) is fixedly connected to a turning handle.