CN212103273U

CN212103273U - Waterless dyeing and yarn finishing machine

Info

Publication number: CN212103273U
Application number: CN201922501374.2U
Authority: CN
Inventors: 魏红明
Original assignee: Bai Fuhua
Current assignee: Bai Fuhua
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-08
Anticipated expiration: 2029-12-31

Abstract

An anhydrous dyeing and yarn finishing machine is used for coloring and finishing yarns and comprises a yarn unwinding mechanism, a yarn winding and dyeing mechanism and a yarn coloring mechanism, wherein white yarns are led out from the yarn unwinding mechanism and are recovered to the yarn winding and dyeing mechanism after being transferred and colored by the yarn coloring mechanism; the yarn coloring mechanism comprises a hot roller, a high-temperature felt, a first color paper reel and a second color paper reel, colors are transferred to white yarns through the yarn coloring mechanism, the yarns are orderly arranged through a warping machine to be collected through a winding color yarn mechanism, the time required by the dyeing yarns is saved, the process of re-guiding the yarns is omitted, the cost of the redundant color yarns generated by the dyeing yarns is reduced, the production efficiency is effectively improved, and the loss is reduced. The waterless dyeing is different from the water dyeing, and water is not needed, so that the problems of waterless resource waste and wastewater treatment are solved; the problem of water-free temperature rise is solved without using water, a boiler is not needed, and the problems of waste gas generation and energy waste are solved.

Description

Waterless dyeing and yarn finishing machine

Technical Field

The utility model relates to a dyeing equipment especially relates to an anhydrous dyeing and yarn collator.

Background

In the conventional yarn dyeing process, yarns are firstly stored on yarn bobbins, warp beams or other yarn storage devices before being dyed, if the yarns are dyed by water and are dried, then the yarn bobbins, the warp beams or the other yarn storage devices are separated, the labor and the time are wasted, and the conventional dyeing and finishing process is to immerse the yarns into a large amount of water containing dissolved dyes and use a large amount of inorganic salts for dyeing promotion. Then, the dyeing can be finished through a temperature rising procedure and a cleaning procedure. The yarn dyeing process has low dye utilization rate (comprehensive utilization rate is only 50% -60%), generates a large amount of water vapor and waste materials after fuel combustion, consumes resources, causes air pollution and is not beneficial to environmental protection. In addition, the waste materials and dyes after the fuel is combusted need to be cleaned by water, and sewage is generated and can be discharged only after passing through the sewage. The construction of sewage treatment facilities consumes a large amount of resources and land, and the cost for constructing a factory building is increased.

SUMMERY OF THE UTILITY MODEL

Accordingly, there is a need to provide an anhydrous dyeing and yarn finishing machine that addresses the deficiencies in the prior art.

The technical scheme of the utility model is that:

an anhydrous dyeing and yarn finishing machine is used for coloring and recycling yarns and finishing the yarns and comprises a yarn unwinding mechanism, a yarn winding and dyeing mechanism and a yarn coloring mechanism, wherein white yarns are led out from the yarn unwinding mechanism and are recycled to the yarn winding and dyeing mechanism after being transferred and colored by the yarn coloring mechanism;

the yarn coloring mechanism comprises a hot roller, a high-temperature felt, a felt supporting shaft, a felt offset adjusting shaft, a first color releasing paper reel, a second color releasing paper reel, a first pad releasing paper reel, a first color collecting paper reel, a second color collecting paper reel and a first pad collecting paper reel;

the first color releasing paper scroll is matched with the first color collecting paper scroll, and the color paper on the first color releasing paper scroll is dyed with colors by the printer; the color paper on the first color releasing paper scroll is led out, bypasses the hot roller and is recycled and wound on the first color collecting paper scroll; the yarn led out from the yarn unwinding mechanism is tightly attached to the colored paper of the hot roller;

the second color releasing paper scroll is matched with the second color collecting paper scroll, and the color paper on the second color releasing paper scroll is dyed with colors by the printer; the colored paper on the second color releasing paper scroll is led out and then is recycled and wound on the second color collecting paper scroll, and the colored paper is tightly attached to the white yarn on the hot roller, so that the white yarn is clamped between the two colored papers on the hot roller;

the first packing paper placing reel is matched with the first packing paper collecting reel, packing paper is arranged on the first packing paper placing reel, the packing paper on the first packing paper placing reel is led out and then is recycled and wound on the first packing paper collecting reel, and the packing paper is attached to outermost layer colored paper on the heat roller;

the high-temperature felt is arranged in a closed annular shape, the inner side of the high-temperature felt surrounds the felt supporting shaft and the felt offset shaft, and the outer side of the high-temperature felt is tightly attached to the outer side of the packing paper on the hot roller.

The yarn coloring mechanism further comprises a pressurizing separation shaft and a paper feeding positioning roller, the paper feeding positioning roller can rotate around the axis of the yarn feeding positioning roller, the pressurizing separation shaft and the paper feeding positioning roller are respectively arranged at the upper side and the lower side of the hot roller, and the high-temperature felt, the colored paper led out from the second colored paper scroll and the packing paper led out from the first packing paper scroll are sequentially wound on the paper feeding positioning roller and the pressurizing separation shaft in a surrounding manner, so that the colored paper led out from the high-temperature felt, the second colored paper scroll and the packing paper led out from the first packing paper scroll are tightly attached to the hot roller under the action of the pressurizing separation shaft and the paper feeding positioning roller; and the two-color paper clamps the white yarn to pass through the hot roller, and the thermal sublimation ink on the color paper is quickly sublimated and transferred to the white yarn under the action of high temperature, so that the white yarn is colored.

Further, the yarn coloring mechanism further comprises an automatic detection pressurizing system, a warp tension detection shaft, an electric appliance control system, a pressure detector and an automatic blanket pressure device are arranged on the automatic detection pressurizing system, the automatic blanket pressure device adjusts the pressure of the high-temperature blanket to the hot roller, the warp tension detection shaft detects required tension during production and then transmits the tension to the electric appliance control system, and a certain pressure value is obtained through program calculation, and then the pressure detector controls the automatic blanket pressure device to adjust the required pressure, so that the yarn tension is kept unchanged.

Further, the yarn coloring mechanism further comprises a temperature control system, when the winding yarn coloring mechanism is stopped, the yarn coloring mechanism stops rotating, meanwhile, the pressurizing and separating shaft is automatically separated and does not generate pressure, and the temperature control system starts cooling the hot roller.

Further, the automatic control yarn arranging unit is further included, the automatic control yarn arranging unit controls the unwinding tension of the yarn on the yarn unwinding mechanism through electromagnetic tension, the automatic control yarn arranging unit further comprises a first yarn arranging reed and a second yarn arranging reed, the first yarn arranging reed and the second yarn arranging reed are respectively arranged above and below the hot roller, when the yarn on the yarn unwinding mechanism is matched with the hot roller, the yarn is respectively led in and led out through the second yarn arranging reed and the first yarn arranging reed, and the first yarn arranging reed and the second yarn arranging reed can be adjusted and moved along the left end and the right end of the hot roller.

Further, the unwinding mechanism comprises a white yarn pan head, and the winding color yarn mechanism comprises a winding color yarn pan head, an adjustable yarn arranging reed, a warp stopping device, a reed, an automatic tension control system and a braking system; the yarn processed by the yarn coloring mechanism sequentially passes through the reed, the warp stop device and the adjustable yarn arranging reed and is fed back to the winding color yarn pan head.

Further, the yarn coloring mechanism further comprises a paper feeding positioning plate and a color paper positioning system.

Furthermore, unreel yarn mechanism includes a section of thick bamboo creel and installs the yarn section of thick bamboo of regular arrangement on the section of thick bamboo yarn, and the yarn on the different yarn sections of thick bamboo is introduced on the yarn mechanism of coloring through a feed carrier.

Furthermore, the yarn winding and dyeing mechanism comprises a dividing machine and cone yarn winding devices which are arranged on the dividing machine in a regular arrangement mode, yarns processed by the yarn coloring mechanism pass through a yarn guide device, and different yarns are respectively received by different cone yarn winding devices.

The utility model discloses waterless dyeing and yarn collator's beneficial effect lies in: the invention relates to a yarn of any type, such as: the yarn on a cheese, a warp beam or other yarn storage device is dyed without water and then directly stored in any given type of yarn storage state, such as: on a bobbin, beam or other yarn storage device. Effectively reducing time cost, saving the space of storage place and the waste of energy. The color to be dyed is printed on the colored paper through the printer, then the color is transferred to the white yarn through the yarn coloring mechanism, the material is collected through the winding colored yarn mechanism, the time required by the dyed yarn is effectively saved, the process of yarn re-guiding is effectively realized, the cost of the redundant colored yarn generated by the dyed yarn is reduced, the production efficiency is effectively improved, and the loss is reduced. The waterless dyeing is different from the water dyeing, and water is not needed, so that the problems of waterless resource waste and wastewater treatment are solved; the problem of water-free temperature rise is solved without using water, a boiler is not needed, and the problems of waste gas generation and energy waste are solved.

Drawings

Fig. 1 is a schematic structural view of a waterless dyeing and yarn finishing machine of the utility model.

Fig. 2, fig. 3 and fig. 4 are schematic structural views of other embodiments of the waterless dyeing and yarn finishing machine of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, the utility model provides an anhydrous dyeing and yarn finishing machine for color and yarn arrangement to the yarn, it is including putting a roll yarn mechanism 10, rolling look yarn mechanism 20 and yarn mechanism 30 of coloring. The white yarn is led out from the yarn unwinding mechanism 10 and is recovered to the yarn winding and coloring mechanism 20 after being transferred and colored by the yarn coloring mechanism 30.

The winding color yarn mechanism 20 is arranged at the foremost end of the machine table and comprises a winding color yarn pan head 21, an adjustable yarn arranging reed 22, a warp stop device 23, a reed 24, an automatic tension control system and a braking system. The yarn processed by the yarn coloring mechanism 30 sequentially passes through the reed 24, the warp stop device 23 and the adjustable yarn arranging reed 22 and is fed back to the coiling yarn coiling head 21. The tension automatic control system controls the tension of the yarn during material receiving, and the brake system is used for driving the material receiving.

The yarn unwinding mechanism 10 comprises a white yarn pan head 11, an automatic tension control system and a braking system, wherein the yarn is arranged on the white yarn pan head 11, and the yarn is led out from the white yarn pan head 11 of the yarn unwinding mechanism. The tension automatic control system controls the tension of the yarn during feeding, and the brake system is used for driving the feeding.

The yarn coloring mechanism 30 includes a hot roller 37, a high temperature felt 310, a felt supporting shaft 39, a felt deviation adjusting shaft 38, a paper feeding positioning plate 311, a first color releasing paper reel 31, a second color releasing paper reel 33, a first cushion releasing paper reel 35, a first color collecting paper reel 32, a second color collecting paper reel 34, a first cushion collecting paper reel 36, a yarn adjusting shaft 312, a synchronous control system, a temperature control system and an automatic detection pressurizing system.

The first color-releasing paper reel 31 and the first color-collecting paper reel 32 are matched with each other, and the color paper on the first color-releasing paper reel 31 is dyed with colors by a printer or other equipment. The color paper on the first color paper releasing reel 31 is led out, bypasses the hot roller 37 and is recycled and wound on the first color paper collecting reel 32; the yarn on the white yarn pan head 11 passes around the hot roller and the yarn adjusting shaft 312 and is closely attached to the color paper of the hot roller 37.

The second color-releasing paper roll 33 and the second color-collecting paper roll 34 are matched with each other, and the color paper on the second color-releasing paper roll 33 is dyed by a printer or other equipment. The color paper on the second color paper reel 33 is drawn out and then is recovered and wound on the second color paper reel 34, and the color paper is tightly attached to the white yarn on the hot roller 37, so that the white yarn is clamped between the two color papers on the hot roller 37;

the first packing paper placing reel 35 and the first packing paper collecting reel 36 are matched with each other, packing paper is arranged on the first packing paper placing reel 35, the packing paper on the first packing paper placing reel 35 is led out and then is recycled and wound on the first packing paper collecting reel 36, and the packing paper is attached to the outermost layer of colored paper on the hot roller 37;

the high-temperature felt 310 is arranged in a closed ring shape, the inner side of the high-temperature felt 310 is surrounded on the felt supporting shaft 39 and the felt offset shaft 38, and the outer side of the high-temperature felt 310 is tightly attached to the outer side of the packing paper on the hot roller 37.

The yarn coloring mechanism 30 further includes a pressing and separating shaft 52 and a paper feeding and positioning roller 51, the paper feeding and positioning roller 51 can rotate around its own axis, the pressing and separating shaft 52 and the paper feeding and positioning roller 51 are respectively disposed at the upper and lower sides of the hot roller 37, the color paper led out from the high temperature felt 310 and the second color paper reel 33 and the packing paper led out from the first packing paper reel 35 are sequentially wound around the paper feeding and positioning roller 51 and the pressing and separating shaft 52 and the paper feeding and positioning roller 51, and the color paper led out from the high temperature felt 310 and the second color paper reel 33 and the packing paper led out from the first packing paper reel 35 are tightly adhered to the hot roller 37. The white yarn is clamped by the two-color paper and passes through the hot roller 37, and the thermal sublimation ink on the color paper is quickly sublimated and transferred to the white yarn under the action of high temperature, so that the white yarn is colored.

The waterless dyeing and yarn finishing machine further comprises an automatic control yarn arranging unit, the automatic control yarn arranging unit adopts electromagnetic tension to control the unwinding tension of the yarns on the white yarn pan head 11, the automatic control yarn arranging unit further comprises a first yarn arranging reed 41 and a second yarn arranging reed 42, the first yarn arranging reed 41 and the second yarn arranging reed 42 are respectively arranged on the upper side and the lower side of the hot roller 37, when the yarns on the white yarn pan head 11 are matched with the hot roller 37, the yarns are respectively led in and led out through the second yarn arranging reed 42 and the first yarn arranging reed 41, and the first yarn arranging reed 41 and the second yarn arranging reed 42 can automatically control the interlacing of the yarns to enable the yarns to be uniformly arranged. The first row of yarn reed 41 and the second row of yarn reed 42 can move along the left end and the right end of the hot roller 37 in an adjusting mode, so that the yarns on the white yarn pan head 11 are arranged in order and pass through, and staggering is avoided.

The colored paper adopts a colored paper positioning system, the width of the paper feeding positioning plate 311 is adjusted according to the size of the paper to position the position of the colored paper, and the position of the paper and the position of the warp are controlled by an opposite side positioner to align the paper and the warp, so that the transferred color position can be ensured to be accurate.

The machine platform adopts an automatic detection pressurization system, a warp tension detection shaft, an electrical appliance control system, a pressure detector and an automatic blanket pressure device are arranged on the automatic detection pressurization system, the automatic blanket pressure device adjusts the pressure of the high-temperature blanket 310 on the hot roller 37, the warp tension detection shaft detects the required tension during production and transmits the tension to the electrical appliance control system, the electric appliance control system obtains a certain pressure value through program calculation, and the pressure detector controls the automatic blanket pressure device to adjust the required pressure, so that the yarn tension is kept unchanged.

When the yarn winding and dyeing mechanism is stopped, the yarn coloring mechanism 30 stops rotating and the pressurizing and separating shaft 52 automatically separates without pressure. Like this look paper just can not produce pressure with the yarn, and the cooling system of board begins to cool off hot cylinder 37 simultaneously, avoids the yarn to contact the hot cylinder 37 in the high temperature for a long time like this and ages or fuse, avoids shutting down the produced economic loss of receiving the yarn for a long time.

In this embodiment, the unwinding mechanism 10 discharges white yarn by using a yarn pan head 11, as shown in fig. 2 and 3, in other embodiments, the unwinding mechanism 10 includes a creel 12 and yarn bobbins 13 arranged regularly on the creel 12, and yarns on different yarn bobbins 13 are introduced into the yarn coloring mechanism 30 through a yarn guide 14.

In addition, in the present embodiment, the winding color yarn mechanism 20 uses the winding color yarn pan head 21 to receive the yarn, as shown in fig. 3 and 4, in other embodiments, the winding color yarn mechanism 20 includes a dividing machine 25 and bobbin yarn winding devices 26 installed on the dividing machine 25 in regular arrangement, the yarn processed by the yarn coloring mechanism 30 passes through a yarn guide 27, and different bobbin yarn winding devices 26 respectively receive different yarns.

The utility model discloses waterless dyeing and yarn collator's beneficial effect lies in: the invention relates to a yarn of any type, such as: the yarn on a cheese, a warp beam or other yarn storage device is dyed without water and then directly stored in any given type of yarn storage state, such as: on a bobbin, beam or other yarn storage device. Effectively reducing time cost, saving the space of storage place and the waste of energy. The color that will dye is printed on the transfer printing paper through the printer, then color mechanism 30 is colored through the yarn and is rendition white yarn on, and rethread rolling color yarn mechanism 20 receives the material to practice thrift the required time of dyeing yarn and the process of leading the yarn again, reduced the expense of the produced unnecessary color yarn of dyeing yarn, the effectual efficiency that has improved production and reduced the loss. The waterless dyeing is different from the water dyeing, and water is not needed, so that the problems of waterless resource waste and wastewater treatment are solved; the problem of water-free temperature rise is solved without using water, a boiler is not needed, and the problems of waste gas generation and energy waste are solved.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the spirit of the invention, and these are within the scope of the invention. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. An anhydrous dyeing and yarn finishing machine is used for coloring and recycling yarns and finishing the yarns and is characterized by comprising a yarn unwinding mechanism, a yarn winding and dyeing mechanism and a yarn coloring mechanism, wherein the yarns are led out from the yarn unwinding mechanism and are recycled to the yarn winding and dyeing mechanism after being transferred and colored by the yarn coloring mechanism;

2. The waterless dyeing and yarn finishing machine of claim 1, wherein: the yarn coloring mechanism also comprises a pressurizing separation shaft and a paper feeding positioning rolling shaft, the paper feeding positioning rolling shaft can rotate around the axis of the yarn feeding positioning rolling shaft, the pressurizing separation shaft and the paper feeding positioning rolling shaft are respectively arranged at the upper side and the lower side of the hot roller, and the colored paper led out from the high-temperature felt, the second colored paper scroll and the packing paper led out from the first packing paper scroll are sequentially wound on the paper feeding positioning rolling shaft and the pressurizing separation shaft from the surrounding direction, so that the colored paper led out from the high-temperature felt, the second colored paper scroll and the packing paper led out from the first packing paper scroll are tightly attached to the hot roller under the action of the pressurizing separation shaft and the paper feeding positioning rolling shaft; the two-color paper grips the white yarn through the heated cylinder.

3. The waterless dyeing and yarn finishing machine of claim 2, wherein: the yarn coloring mechanism further comprises an automatic detection pressurizing system, a warp tension detection shaft, an electrical appliance control system, a pressure detector and a blanket automatic pressure device are arranged on the automatic detection pressurizing system, the blanket automatic pressure device adjusts the pressure of the high-temperature blanket to the hot roller, the warp tension detection shaft detects the required tension and then transmits the tension to the electrical appliance control system, and the pressure detector controls the blanket automatic pressure device to adjust the required pressure, so that the yarn tension is kept unchanged.

4. The waterless dyeing and yarn finishing machine of claim 2, wherein: the yarn coloring mechanism further comprises a temperature control system, and when the yarn winding and coloring mechanism is stopped, the temperature control system starts to cool the hot roller.

5. The waterless dyeing and yarn finishing machine of claim 1, wherein: the automatic control yarn arranging unit is used for controlling the yarn unwinding tension of the yarn unwinding mechanism, the automatic control yarn arranging unit further comprises a first yarn arranging reed and a second yarn arranging reed, the first yarn arranging reed and the second yarn arranging reed are respectively arranged above and below the hot roller, when yarns on the yarn unwinding mechanism are matched with the hot roller, the yarns are respectively led in and led out through the second yarn arranging reed and the first yarn arranging reed, and the first yarn arranging reed and the second yarn arranging reed can be adjusted and moved at the left end and the right end of the hot roller.

6. The waterless dyeing and yarn finishing machine of claim 1, wherein: the yarn unwinding mechanism comprises a white yarn coiled head, and the yarn winding and dyeing mechanism comprises a yarn winding and dyeing coiled head, an adjustable yarn arranging reed, a warp stopping device, a reed, an automatic tension control system and a braking system; the yarn processed by the yarn coloring mechanism sequentially passes through the reed, the warp stop device and the adjustable yarn arranging reed and is fed back to the winding color yarn pan head.

7. The waterless dyeing and yarn finishing machine of claim 1, wherein: the yarn coloring mechanism further comprises a paper feeding positioning plate and a colored paper positioning system.

8. The waterless dyeing and yarn finishing machine of claim 1, wherein: the yarn unwinding mechanism 10 comprises a yarn creel and yarn drums arranged on the yarn drums regularly, and yarns on different yarn drums are led into the yarn coloring mechanism through a yarn guide.

9. The waterless dyeing and yarn finishing machine of claim 1, wherein: the winding colored yarn mechanism comprises a dividing machine and cone yarn winders which are arranged on the dividing machine in a regular mode, yarns processed by the yarn coloring mechanism pass through a yarn guide, and different cone yarn winders are used for respectively collecting different yarns.