CN213652908U

CN213652908U - Cotton thread dip-dyeing device

Info

Publication number: CN213652908U
Application number: CN202022169398.5U
Authority: CN
Inventors: 关敏; 韩坤; 路亚军
Original assignee: Lixin Hongruixiang Weaving Co ltd
Current assignee: Lixin Hongruixiang Weaving Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-09
Anticipated expiration: 2030-09-28

Abstract

The utility model provides a cotton thread dip-dyeing device, which comprises a box body and a water pump, wherein the upper parts of the two ends of the box body are provided with a guide roller I which is rotationally connected, the upper end of the middle part of the box body is provided with a lifting component, the inside of the box body is provided with a connecting plate, the lower parts of the two ends of the connecting plate are provided with a guide roller II which is rotationally connected, a plurality of wire grooves for accommodating cotton threads are arranged on the guide roller I and the guide roller II, the input end of the water pump is connected with a liquid inlet pipe, the output end of the water pump is connected with a liquid outlet pipe, the liquid outlet pipe is connected with a connecting seat, the connecting seat is connected with a plurality of connecting pipes, and the upper parts of the connecting pipes are vertically provided with spray heads. The concentration keeps the constant range, improves the dyeing effect of the cotton thread, and leads the cotton thread to be more uniformly colored.

Description

Cotton thread dip-dyeing device

Technical Field

The utility model relates to a spinning dyeing equipment technical field especially relates to a cotton thread dip-dyeing device.

Background

The cotton thread is a slender thread formed by rubbing and spinning cotton fibers, is a main raw material of fabrics such as sweaters, scarves and cotton socks, the main production processes of the cotton thread comprise the processes of cotton cleaning, cotton carding, combing, drawing, roving, spun yarn and the like, the initial color of the cotton thread is white, the cotton thread is dyed into different colors according to the use requirements, the common cotton thread passes through a dyeing trough, the cotton thread is contacted with a dye trough, and the cotton thread is dyed.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a cotton thread dyeing apparatus, which solves all or one of the above problems of the prior art.

Based on the above purpose, the utility model provides a cotton thread dip-dyeing device, which comprises a box body and a water pump, wherein the upper parts of the two ends of the box body are provided with a guide roller I which is rotationally connected, the upper end of the middle part of the box body is provided with a lifting component, the box body is internally provided with a connecting plate, the lifting component is used for driving the connecting plate to rise or fall, the lower parts of the two ends of the connecting plate are provided with a guide roller II which is rotationally connected, the guide roller I and the guide roller II are provided with a plurality of wire grooves for containing cotton threads, the guide roller I and the wire grooves on the guide roller II are in one-to-one correspondence, the input end of the water pump is connected with a liquid inlet pipe, the output end of the water pump is connected with a liquid outlet pipe, the liquid inlet pipe is communicated with the bottom of one end of the box body, the liquid, the connecting pipe and wire casing one-to-one, the connecting pipe is on a parallel with the length direction of box, the vertical shower nozzle that is equipped with in upper portion of connecting pipe, the shower nozzle is located between two guide rolls two, the one end lateral wall of box is equipped with the dye box, the bottom of dye box is connected with adds the pipe, the bottom and the feed liquor pipe intercommunication of adding the pipe.

Optionally, the number of the spray heads is multiple and is distributed equidistantly along the length direction of the connecting pipe.

Optionally, the lifting assembly comprises a fixing frame fixed at the upper end of the middle part of the box body, the fixing frame is of an inverted concave structure, a vertically downward cylinder is fixed at the top of the inner side of the fixing frame, and the connecting plate is fixed at the lower end of a piston rod of the cylinder.

Optionally, a plurality of rotating shafts parallel to the connecting pipe are arranged below the connecting plate, supporting plates are arranged at two ends of the rotating shafts, the supporting plates at two ends of the rotating shafts are respectively fixed at two ends of the connecting plate, the rotating shafts are rotatably connected with the supporting plates, the rotating shafts are arranged above the gap of the connecting pipe one by one, blades are arranged on the outer circumferential surface of each rotating shaft, and the edges of the blades are located in a liquid spraying range of the sprayer.

Optionally, the adding pipe is provided with a regulating valve.

From the above, can see out, the utility model discloses a cotton thread dip-dyeing device makes the dye liquor in the box be in the motion state through the water pump, through adding the pipe constantly add high concentration dye liquor, makes the dye liquor in the box more even, and concentration keeps the constant range, improves the dyeing effect of cotton thread, makes the cotton thread color more evenly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the dip-dyeing apparatus of the present invention;

FIG. 2 is a schematic side view of a partial structure of the dip dyeing apparatus of the present invention;

fig. 3 is a schematic top view of the connecting pipe, the nozzle and the connecting seat of the present invention.

Wherein 1, a box body; 2. a fixed mount; 3. a cylinder; 4. a first guide roller; 5. a connecting plate; 6. a support plate; 7. a second guide roller; 8. a blade; 9. a rotating shaft; 10. a wire slot; 11. a spray head; 12. a connecting pipe; 13. a connecting seat; 14. a liquid outlet pipe; 15. a water pump; 16. a liquid inlet pipe; 17. a dye box; 18. an addition pipe; 19. and adjusting the valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.

It should be noted that unless otherwise defined, technical or scientific terms used in the embodiments of the present invention should have the ordinary meaning as understood by those having ordinary skill in the art to which the present disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

The utility model provides a cotton thread dip-dyeing device, which comprises a box body 1 and a water pump 15, wherein the upper parts of the two ends of the box body 1 are provided with a guide roller I4 which is rotationally connected, the upper end of the middle part of the box body 1 is provided with a lifting component, the box body 1 is internally provided with a connecting plate 5, the lifting component is used for driving the connecting plate 5 to ascend or descend, the lower parts of the two ends of the connecting plate 5 are provided with a guide roller II 7 which is rotationally connected, a plurality of wire grooves 10 which are used for accommodating cotton threads are arranged on the guide roller I4 and the guide roller II 7, the guide roller I4 is in one-to-one correspondence with the wire grooves 10 on the guide roller II 7, the input end of the water pump 15 is connected with a liquid inlet pipe 16, the output end of the water pump 15 is connected with a liquid outlet pipe 14, the liquid inlet pipe 16 is communicated with the bottom, connecting pipe 12 extends to the inside bottom of box 1 from the other end bottom of box 1, connecting pipe 12 and wire casing 10 one-to-one, connecting pipe 12 is on a parallel with the length direction of box 1, the vertical shower nozzle 11 that is equipped with in upper portion of connecting pipe 12, shower nozzle 11 is located between two guide roll two 7, the one end lateral wall of box 1 is equipped with dye box 17, dye box 17's bottom is connected with and adds pipe 18, add the bottom and the feed liquor pipe 16 intercommunication of pipe 18.

As shown in fig. 1-3, the cotton thread dip dyeing device comprises a box body 1 and a water pump 15, wherein dye is put in the box body 1, guide rollers 4 which are rotatably connected are arranged at the upper parts of the two ends of the box body 1, the guide rollers 4 at the two ends are used for leading in and leading out cotton threads, a lifting assembly is arranged at the middle part of the box body 1, a connecting plate 5 is arranged in the box body 1, the lifting assembly is used for lifting or lowering the height of the connecting plate 5, for example, the lifting assembly can adopt an electric push rod, a hydraulic cylinder and other equipment, the lower parts of the two ends of the connecting plate 5 are provided with guide rollers 7 which are rotatably connected, the heights of the two guide rollers 7 are the same, a plurality of thread grooves 10 are formed in the guide rollers 4 and the guide rollers 7, the thread grooves 10 are used for containing the cotton threads, so that a plurality of cotton threads can be simultaneously conveyed, the cotton threads are separated from each other through the thread grooves 10, winding, then conveying the cotton threads from the guide roller II 7 at the same end of the box body 1 to the guide roller II 7 at the other end, finally outputting the cotton threads from the guide roller I4 at the other end of the box body 1, wherein the conveying direction of the wires is parallel to the length direction of the box body 1, the guide roller I4 is aligned with the wire grooves 10 on the guide roller II 7 one by one, furthermore, the wire grooves 10 for accommodating the same cotton threads are positioned on the same vertical surface, a water pump 15 is arranged beside the box body 1, the input end of the water pump 15 is connected with a liquid inlet pipe 16, the output end is connected with a liquid outlet pipe 14, the liquid inlet pipe 16 is communicated with the bottom of one end of the box body 1, the end of the liquid outlet pipe 14 is connected with a connecting seat 13, the connecting seat 13 is of a hollow structure, a plurality of connecting pipes 12 are arranged on the connecting seat 13, the connecting pipes 12 extend from the other end of, that is parallel with the direction of delivery of cotton thread promptly, the upper portion of connecting pipe 12 is provided with

shower nozzle

11, 11 vertical settings of shower nozzle, connecting pipe 12 aligns with wire casing 10 one by one, shower nozzle 11 also aligns with wire casing 10 like this, when the cotton thread is carried in wire casing 10, shower nozzle 11 then faces the cotton thread, shower nozzle 11 sets up between two guide rolls two 7, the one end lateral wall of box 1 still is equipped with dyestuff case 17, for example, dyestuff case 17 can adopt the welded mode to fix on the lateral wall of box 1, the bottom of dyestuff case 17 is connected with adds pipe 18, the bottom that adds pipe 18 links to each other with feed liquor pipe 16.

The use principle of the device is as follows: as shown in figure 1, cotton threads are placed in a thread groove 10 one by one, enter a box body 1 from a first guide roller 4 at the left end, are conveyed to a second guide roller 7 at the right end from a second guide roller 7 at the left end, are finally guided out from a first guide roller 4 at the right end, after the cotton threads are configured, a connecting plate 5 is driven to descend through a lifting assembly, dye liquor is poured into the box body 1, the cotton threads between the two guide rollers 7 are completely immersed into the dye liquor, the cotton threads are immersed in the dye liquor for a period of time during conveying, so that dyeing is realized, a water pump 15 synchronously works during dip dyeing of the cotton threads, the water pump 15 sucks the dye liquor in the box body 1 through a liquid inlet pipe 16, then the cotton threads are conveyed to a connecting seat 13 through a liquid outlet pipe 14, and are conveyed to each connecting pipe 12 through the connecting seat 13, and finally are sprayed out through a spray nozzle 11 on each connecting pipe 12, the dye liquor in the box body 1 is in a moving state under the action of the water pump, improve the dyeing quality of cotton thread, simultaneously, deposit the high concentration dye liquor that has configured in the dyestuff case 17, dye liquor in the box 1 is by in 16 entering water pumps 15 of feed liquor pipe, high concentration dye liquor in the dyestuff case 17 mixes to the feed liquor pipe 16 in through adding pipe 18, spout to the box 1 in from shower nozzle 11 at last, through continuous mend high concentration dye liquor, make the dye liquor concentration in the box 1 keep invariable within range, avoid leading to the dye liquor concentration to reduce along with the continuous dip-dyeing of cotton thread, the dyeing becomes shallow, in addition, shower nozzle 11 is corresponding with wire casing 10, shower nozzle 11 spun dye liquor direct action is on the cotton thread, make inside the dye liquor more fast gets into the cotton thread, improve coloring efficiency.

To sum up, the utility model discloses a cotton thread dip-dyeing device makes the dye liquor in the box 1 be in motion state through water pump 15, through adding 18 continuous high concentration dye liquors of joining of pipe, makes the dye liquor in the box 1 more even, and concentration keeps the constant range, improves the dyeing effect of cotton thread, makes the cotton thread color more even.

In some optional embodiments, the number of the nozzles 11 is plural and the nozzles are distributed along the length direction of the connecting pipe 12 at equal intervals, so that the range of the nozzles 11 for spraying the dye solution is enlarged, on one hand, the movement degree of the dye solution in the box body 1 can be improved, the dye solution is more uniform, on the other hand, the spraying range of the cotton threads is enlarged, and the cotton threads are colored more quickly.

In some optional embodiments, the lifting assembly comprises a fixed frame 2 fixed at the upper end of the middle part of the box body 1, the fixed frame 2 is of an inverted concave structure, a cylinder 3 facing downwards vertically is fixed at the top of the inner side of the fixed frame 2, and the connecting plate 5 is fixed at the lower end of a piston rod of the cylinder 3.

For example, the fixing frame 2 can be fixed at the upper end of the box body 1 in a bolt connection or welding mode, the air cylinder 3 is fixed at the top of the fixing frame 2 in a bolt connection mode, and the lifting of the connecting plate 5 can be controlled through the expansion of a piston rod of the air cylinder 3, so that the device is simple and efficient.

In some optional embodiments, a plurality of rotating shafts 9 parallel to the connecting pipe 12 are arranged below the connecting plate 5, support plates 6 are arranged at two ends of the rotating shafts 9, the support plates 6 at two ends of the rotating shafts 9 are respectively fixed at two ends of the connecting plate 5, the rotating shafts 9 are rotatably connected with the support plates 6, the rotating shafts 9 are arranged above the spacing gaps of the connecting pipe 12 one by one, blades 8 are arranged on the outer circumferential surface of the rotating shafts 9, and the edges of the blades 8 are located in the liquid spraying range of the spray head 11.

The pivot 9 sets up in the interval space top of connecting pipe 12, can not interfere the transport of cotton thread when pivot 9 rotates, and the edge of blade 8 is located the hydrojet within range of shower nozzle 11 simultaneously, and 11 spun dye liquor of shower nozzle are used in the edge of blade 8, make pivot 9 rotate, and blade 8 rotates in step when pivot 9 rotates, and then stirs the dye liquor in the box 1, further improves the degree of consistency of dye liquor, improves the dyeing quality.

In some optional embodiments, the adding pipe 18 is provided with a regulating valve 19, and the passing flow of the adding pipe 18 is regulated through the regulating valve 19 so as to adjust the replenishing speed of the high-concentration dye liquor, thereby controlling the real-time concentration of the dye liquor.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The cotton thread dip-dyeing device is characterized by comprising a box body (1) and a water pump (15), wherein a first guide roller (4) connected in a rotating mode is arranged on the upper portion of each of two ends of the box body (1), a lifting assembly is arranged at the upper end of the middle of the box body (1), a connecting plate (5) is arranged inside the box body (1), the lifting assembly is used for driving the connecting plate (5) to ascend or descend, a second guide roller (7) connected in a rotating mode is arranged on the lower portion of each of the two ends of the connecting plate (5), a plurality of wire grooves (10) used for containing cotton threads are formed in the first guide roller (4) and the second guide roller (7), the first guide roller (4) and the wire grooves (10) in the second guide roller (7) are in one-to-one correspondence, the input end of the water pump (15) is connected with a liquid inlet pipe (16), the output end of the water pump (15) is connected with a liquid outlet pipe (, be connected with connecting seat (13) on drain pipe (14), be connected with a plurality of connecting pipes (12) on connecting seat (13), connecting pipe (12) extend to the inside bottom of box (1) from the other end bottom of box (1), connecting pipe (12) and wire casing (10) one-to-one, connecting pipe (12) are on a parallel with the length direction of box (1), the upper portion of connecting pipe (12) is vertical to be equipped with shower nozzle (11), shower nozzle (11) are located between two guide roll two (7), the one end lateral wall of box (1) is equipped with dye box (17), the bottom of dye box (17) is connected with and adds pipe (18), the bottom and feed liquor pipe (16) intercommunication that add pipe (18).

2. The cotton thread padding apparatus according to claim 1, wherein the number of the spray heads (11) is plural and is distributed at equal intervals along the length direction of the connecting pipe (12).

3. The cotton thread padding device according to claim 1, wherein the lifting assembly comprises a fixed frame (2) fixed at the upper end of the middle part of the box body (1), the fixed frame (2) is of an inverted concave structure, a cylinder (3) which faces downwards vertically is fixed at the top of the inner side of the fixed frame (2), and the connecting plate (5) is fixed at the lower end of a piston rod of the cylinder (3).

4. The cotton thread padding device according to claim 2, wherein a plurality of rotating shafts (9) parallel to the connecting pipes (12) are arranged below the connecting plates (5), support plates (6) are arranged at two ends of each rotating shaft (9), the support plates (6) at two ends of each rotating shaft (9) are respectively fixed at two ends of the connecting plates (5), the rotating shafts (9) are rotatably connected with the support plates (6), the rotating shafts (9) are arranged above the spacing gaps of the connecting pipes (12) one by one, blades (8) are arranged on the outer circumferential surface of each rotating shaft (9), and the edges of the blades (8) are located in the liquid spraying range of the spray heads (11).

5. The cotton thread padding device according to claim 1, characterized in that the adding pipe (18) is provided with a regulating valve (19).