Wet steaming equipment for fabric dyeing

Abstract

The utility model provides wet steaming equipment for fabric dyeing, which belongs to the technical field of wet steaming equipment and comprises a padding box, a wet steaming box and a drying box. A cloth inlet is formed in one end of the padding box body, and a padding guide roller and a dipping box are arranged in the padding box body; a plurality of staggered wet steaming guide rollers are arranged in the wet steaming box body; the wet steaming guide roller can ascend and descend; a plurality of drying guide rollers are arranged in the drying box body; the plurality of drying guide rollers are arranged in the drying box body from top to bottom; hot air outlets are formed in the two sides of the drying guide roller; and the hot air outlet is connected with a hot air source. The wet steaming device comprises a plurality of wet steaming guide rollers which can guide the fabric to move in the wet steaming box body in a snakelike manner, so that the time of the fabric staying in the wet steaming box body is prolonged, and the wet steaming effect is improved. Meanwhile, each wet steaming guide roller can move up and down, so that the amplitude of the snakelike moving path is changed, the time of the fabric staying in the wet steaming box body is changed, and different requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of wet steaming equipment, in particular to wet steaming equipment for fabric dyeing. Background Art

[0002] Wet steaming is an important processing method in the dyeing process. The wet steaming process uses special steaming equipment to quickly heat up the fabric, and after reducing the moisture on the fabric from 60 to 70 percent to an appropriate level, wet steaming or steam baking is performed. This process allows the dye to be quickly fixed. In this state, the moisture on the fabric is mainly bound water and chemically bound water, with very little free water, which is conducive to the dissolution and diffusion of the dye in the fiber pores and the adsorption and fixation of the fiber. In order to increase the wet steaming time of the fabric, the existing wet steaming equipment will set a plurality of guide rollers to guide the fabric to move in a serpentine shape in the wet steaming equipment, but the position of the guide rollers cannot be adjusted, and the length of the fabric's moving path in the wet steaming equipment cannot be changed, and the applicability is poor. To this end, the utility model provides a wet steaming equipment for fabric dyeing. Utility Model Content

[0003] The utility model aims to provide a wet steaming device for fabric dyeing.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:

[0005] A wet steaming device for fabric dyeing, comprising: a padding box, a wet steaming box and a drying box; the wet steaming box is arranged between the padding box and the drying box;

[0006] A fabric inlet is provided at one end of the padding box, and a padding guide roller and an impregnation box are arranged inside; the padding guide roller guides the fabric to enter and exit the impregnation box; a first squeezing roller is arranged at the top center of the impregnation box, and two groups of impregnation guide rollers are arranged inside the impregnation box; the two groups of impregnation guide rollers are arranged on both sides of the first squeezing roller and immersed in the liquid inside the impregnation box; a second squeezing roller is arranged above the end of the impregnation box;

[0007] The wet steam box is provided with a plurality of staggered wet steam guide rollers; both ends of the wet steam guide rollers are connected with sliders; the sliders are slidably arranged in the slide grooves provided on the side walls of the wet steam box, and are lifted and lowered by a lifting mechanism; the wet steam box is connected to an external steam source;

[0008] A plurality of drying guide rollers are arranged in the drying box from top to bottom; hot air outlets are arranged on both sides of the drying guide rollers; and the hot air outlets are connected to a hot air source.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme, the first extrusion roller and the second extrusion roller have the same structure, both comprising an upper roller and a lower roller; the position of the lower roller is relatively fixed; the upper roller can be arranged above the lower roller to be closer to or farther away through a moving mechanism.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme, the moving mechanism includes a cylinder; the end of the cylinder piston is connected to a sliding block; the sliding block is slidably arranged in a sliding groove opened on the immersion box body and is connected to the end of the upper roller.

[0011] On the basis of the above scheme and as a preferred scheme of the above scheme, the lifting mechanism includes a screw rod and a drive motor; the screw rod is rotatably arranged in the slide groove, is threadedly connected to the slider, and one end is transmission-connected to the drive motor arranged on the wet steam box.

[0012] On the basis of the above scheme and as a preferred scheme of the above scheme, the two ends of the slider are provided with extension parts; a slide rod is provided in the slide groove; and the slide rod is slidably matched with the extension part.

[0013] The beneficial effect of the utility model is that the wet steaming equipment provided by the utility model includes a plurality of wet steaming guide rollers inside, which can guide the fabric to move in a serpentine shape in the wet steaming box, prolong the time the fabric stays in the wet steaming box, and improve the effect of wet steaming. At the same time, each wet steaming guide roller can move up and down, thereby changing the amplitude of the serpentine movement path and changing the time the fabric stays in the wet steaming box to meet different needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the wet steam guide roller and lifting mechanism structure of the utility model.

[0016] Figure 3 It is a top view of the lifting mechanism of the utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the extrusion roller of the utility model.

[0018] Figure 5 It is a side view of the extrusion roller of the utility model.

[0019] In the figure: 1. impregnation box; 2. wet steaming box; 3. drying box; 4. impregnation guide roller; 5. impregnation box; 6. first squeezing roller; 7. impregnation guide roller; 8. second guide roller; 9. wet steaming guide roller; 10. slider; 11. slide; 12. drying guide roller; 13. hot air outlet; 14. upper roller; 15. lower roller; 16. cylinder; 17. sliding block; 18. screw rod; 19. driving motor; 20. extension part; 21. slide rod. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] like Figure 1 As shown, a wet steaming device for fabric dyeing comprises: a padding box 1, a wet steaming box 2 and a drying box 3. The wet steaming box 2 is arranged between the padding box 1 and the drying box 3, and the fabric passes through the padding box 1, the wet steaming box 2 and the drying box 3 in sequence.

[0022] A fabric inlet is provided at one end of the padding box 1, and a padding guide roller 4 and an impregnation box 5 are arranged inside. The padding guide roller 4 guides the fabric to enter and exit the impregnation box 5. A first squeezing roller 6 is arranged at the top of the center of the impregnation box 5, and two sets of impregnation guide rollers 7 are arranged inside the impregnation box 5. The two sets of impregnation guide rollers 7 are arranged on both sides of the first squeezing roller 6 and are immersed in the liquid inside the impregnation box 5. A second squeezing roller 8 is arranged above the end of the impregnation box 5. Liquid such as an auxiliaries or dyes is arranged inside the impregnation box 5, and the squeezing roller is used to squeeze the fabric to remove excess liquid on its surface.

[0023] Preferably, if Figure 4 and Figure 5 As shown, the first squeezing roller 6 and the second squeezing roller 8 have the same structure, both including an upper roller 14 and a lower roller 15; the lower roller 15 is relatively fixed, and the upper roller 14 can be arranged above the lower roller 15 to be closer or farther away through a moving mechanism. The distance between the upper and lower rollers can be changed through the moving mechanism to adjust the squeezing effect.

[0024] The moving mechanism includes a cylinder 16, and a sliding block 17 is connected to the piston end of the cylinder 16. The sliding block 17 is slidably arranged in a sliding groove opened on the padding box 1 and connected to the end of the upper roller 14. The cylinder 16 drives the sliding block 17 and the upper roller 14 to move.

[0025] A plurality of staggered wet steam guide rollers 9 are arranged in the wet steam box 2, and sliders 10 are connected to both ends of the wet steam guide rollers 9. The sliders 10 are slidably arranged in the slide grooves 11 provided on the side walls of the wet steam box 2, and are lifted and lowered by the lifting mechanism. The wet steam box 2 is connected to an external steam source to realize wet steaming of the fabrics in the box.

[0026] Preferably, if Figure 2 and Figure 3 As shown, the lifting mechanism includes a screw rod 18 and a drive motor 19. The screw rod 18 is rotatably arranged in the slide groove 11, threadedly connected with the slider 10, and one end is transmission-connected with the drive motor 19 arranged on the wet steam box 2. The drive motor 19 drives the screw rod 18 to rotate, and the screw rod 18 drives the slider 10 to move, thereby realizing the lifting and lowering of the wet steam guide roller 9.

[0027] Furthermore, the two ends of the slider 10 are provided with extensions 20, and the slide groove 11 is provided with a slide bar 21, and the slide bar 21 is slidably matched with the extension 20. The extension 20 and the slide bar 21 can improve the stability of the slider 10 when it is lifted or lowered.

[0028] A plurality of drying guide rollers 12 are arranged in the drying box 3 from top to bottom and are mutually staggered. Hot air outlets 13 are arranged on both sides of the drying guide rollers 12; the hot air outlets 13 are connected to a hot air source to dry the fabrics in the drying box 3.

[0029] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A wet steaming device for fabric dyeing, characterized in that: include: A padding box (1), a wet steaming box (2) and a drying box (3); the wet steaming box (2) is arranged between the padding box (1) and the drying box (3); The padding box (1) is provided with a fabric inlet at one end, and a padding guide roller (4) and an impregnation box (5) are arranged inside; the padding guide roller (4) guides the fabric to enter and exit the impregnation box (5); a first squeezing roller (6) is arranged at the top center of the impregnation box (5), and two groups of impregnation guide rollers (7) are arranged inside the impregnation box (5); the two groups of impregnation guide rollers (7) are arranged on both sides of the first squeezing roller (6) and are immersed in the liquid inside the impregnation box (5); a second squeezing roller (8) is arranged above the end of the impregnation box (5); A plurality of staggered wet steam guide rollers (9) are arranged in the wet steam box (2); both ends of the wet steam guide rollers (9) are connected to sliders (10); the sliders (10) are slidably arranged in a slide groove (11) provided on the side wall of the wet steam box (2), and are lifted and lowered by a lifting mechanism; the wet steam box (2) is connected to an external steam source; A plurality of drying guide rollers (12) are arranged in the drying box (3); the plurality of drying guide rollers (12) are arranged in the drying box (3) from top to bottom; hot air outlets (13) are arranged on both sides of the drying guide rollers (12); the hot air outlets (13) are connected to a hot air source.

2. A wet steaming device for fabric dyeing according to claim 1, characterized in that: The first squeezing roller (6) and the second squeezing roller (8) have the same structure, and both comprise an upper roller (14) and a lower roller (15); the position of the lower roller (15) is relatively fixed; and the upper roller (14) can be arranged above the lower roller (15) to be closer to or farther away through a moving mechanism.

3. A wet steaming device for fabric dyeing according to claim 2, characterized in that: The moving mechanism comprises a cylinder (16); the piston end of the cylinder (16) is connected to a sliding block (17); the sliding block (17) is slidably arranged in a sliding groove opened on the padding box (1) and is connected to the end of the upper roller (14).

4. A wet steaming device for fabric dyeing according to claim 1, characterized in that: The lifting mechanism comprises a screw rod (18) and a driving motor (19); the screw rod (18) is rotatably arranged in the sliding groove (11), threadably connected to the sliding block (10), and one end is drivingly connected to the driving motor (19) arranged on the wet steam box (2).

5. A wet steaming device for fabric dyeing according to claim 4, characterized in that: Extension parts (20) are arranged at both ends of the sliding block (10); a sliding rod (21) is arranged in the sliding groove (11); and the sliding rod (21) is slidably matched with the extension part (20).

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