CN117779257A - Sewing thread manufacturing equipment for humidifying and cooling spun yarn after drafting - Google Patents

Abstract

A sewing thread manufacturing device for humidifying and cooling spun yarns after drafting comprises a humidifying and cooling device, a yarn guide hook and a ring plate; the humidifying and cooling device comprises a water inlet pipe, a connecting pipe and an air duct which are sequentially communicated, wherein an inclined pipe is inserted into the air duct, a one-way valve is arranged in the inclined pipe, and a plurality of atomization holes are uniformly distributed in the one-way valve; the yarn guide hook is arranged below the air duct, when the yarn guide hook is used, low-temperature water sequentially passes through the water inlet pipe and the connecting pipe and flows into the inclined pipe, then the low-temperature water becomes low-temperature water vapor after passing through the atomization holes, the low-temperature water vapor enters the air duct and becomes a spiral descending state, and when spinning passes through the air duct, the low-temperature water vapor contacts with the low-temperature water vapor in the spiral descending state, so that the low-temperature water vapor can cool the spinning yarn, the low-melting-point fiber sewing thread can be manufactured, and the low-temperature fiber sewing thread cannot be fused; the low-temperature steam in the spiral descending state is helpful for assisting the diffusion and the loose spinning to twist; therefore, the design is beneficial to manufacturing the low-melting-point fiber sewing thread, and can assist the yarn to twist.

Description

Sewing thread manufacturing equipment for humidifying and cooling spun yarn after drafting

Technical Field

The invention relates to a sewing thread manufacturing device, belongs to the field of ring spinning machinery, and particularly relates to a sewing thread manufacturing device for humidifying and cooling spun yarns after drafting.

Background

The textile industry is a traditional pillar industry in the economy of China and is also an important civil industry, and the development of the textile industry has very important significance in the aspects of promoting the economic development, improving the employment rate, increasing the income of people, promoting the social harmony development and the like, and the ring spinning occupies the dominant position in the spinning industry of China.

The existing ring spinning mainly comprises a drafting system, a yarn guiding hook, a steel wire ring, a steel ring and a steel ring plate, when the ring spinning is applied, a spindle penetrating through the steel ring rotates at a high speed, the steel wire ring is driven to rotate on the steel ring at a high speed through a yarn strip with certain tension, and each rotation of the steel wire ring adds one twist to a drawn whisker.

The speed of the bead ring is behind the rotation speed of the bobbin, so that in the process of continuously outputting the yarn strip by the front roller in the drafting system to be wound on the bobbin, the rotation speed difference of the bead ring and the bobbin is the winding number of the bobbin in unit time, and meanwhile, the winding with certain forming requirements is completed along with the lifting of the ring plate.

In the normal spinning process, due to the high spinning speed, the friction between the steel wire ring and the steel collar can generate higher temperature, in addition, the workshop environment temperature is relatively higher, the generated heat is not easy to dissipate, the steel wire ring is not only broken and damaged, even the flying ring occurs, but also fibers adopted in spinning are molten, adhesion is caused, and the production of the low-melting-point fiber sewing thread is particularly unfavorable.

The Chinese patent application with the application number of 200820173314.1 and the application date of 2008, 10 and 17 discloses a spinning frame, in particular to a device for improving the tube bottom forming of the spinning frame, which comprises a yarn frame, cop, a ring plate, a yarn-separating plate, a yarn-guiding plate and a yarn-guiding plate lifting rod, wherein the yarn-guiding plate lifting rod is connected with the yarn frame and the yarn-guiding plate, the yarn-separating plate and the cop are fixed on the ring plate, the yarn-guiding plate lifting rod is additionally provided with a bushing, the length of the bushing is 40mm, and the diameter of the bushing is 16mm; the height of the creel slides downwards by 50mm, and the gap between the creel and the yarn guide rod is 75mm, so that yarn hairiness is greatly improved, the breakage rate is reduced, the normal unwinding of the subsequent process is facilitated, the working efficiency is improved, and the defects of a steel wire ring and a steel collar, such as high temperature, adverse safety production and adverse manufacturing of a low-melting-point fiber sewing thread are overcome.

The disclosure of this background section is only intended to increase the understanding of the general background of the application and should not be taken as an admission or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.

Disclosure of Invention

The invention aims to overcome the defects and problems in the prior art that the production of the low-melting-point fiber sewing thread is not facilitated, and provides sewing thread production equipment which is beneficial to producing the low-melting-point fiber sewing thread and carrying out humidification and cooling on the spun yarn after drafting.

In order to achieve the above object, the technical solution of the present invention is:

the sewing thread manufacturing equipment for humidifying and cooling the spun yarn after drafting comprises a humidifying and cooling device, a yarn guide hook and a ring plate;

the humidifying and cooling device comprises a water inlet pipe, a connecting pipe and an air duct; the middle part of the water inlet pipe is vertically connected with one end of a plurality of water guide pipes, the other end of the water guide pipes is connected with one end of a connecting pipe, the other end of the connecting pipe is connected with one end of a wind barrel, the wind barrel is a hollow cylinder, the top of the wind barrel is communicated with the outside, the bottom of the wind barrel is communicated with the outside, an inclined hole is formed in the middle of the wind barrel, an inclined pipe is inserted into the inclined hole, the part of the inclined pipe outside the wind barrel is an inclined connecting part, the part of the inclined pipe in the wind barrel is an inclined air outlet part, the inclined air outlet part is communicated with the inside of the wind barrel, the inclined air outlet part is lower than the inclined connecting part, one end of the inclined connecting part is communicated with one end of the connecting pipe, a one-way valve is arranged in the inclined connecting part and comprises a valve body, a connecting rod and a valve cover, the bottom of the valve body is connected with one end of the connecting rod, the other end of the connecting rod is connected with the periphery of the top of the valve cover, the top of the valve body is also provided with an air guide body, the air guide body faces the direction of the inclined connecting part, the bottom of the valve cover faces the inclined connecting part, and a plurality of air cover uniformly distributed holes face the inclined bottom of the valve cover;

the dryer is located the top of leading yarn hook, it is hollow ring to lead yarn hook, the below of leading yarn hook is provided with the ring board, the top of ring board is connected with the bottom of connecting portion, the top of connecting portion is connected with the bottom of ring, the top cover of ring has the bead ring.

One end of the water guide pipe is communicated with one ends of the two connecting pipes;

the air duct is provided with two inclined holes which are symmetrically arranged along the circle center of the air duct; oblique pipes are inserted in the oblique holes, and the oblique air outlet parts are symmetrically arranged along the circle center of the air duct.

The one end that is close to the connecting pipe in the aqueduct is provided with the baffle, the motion stroke of baffle is reciprocate, the rear side of baffle is provided with the water service plate, the middle part of water service plate is provided with the water service, the water service hole is the through-hole.

The lower part of the baffle is connected with one end of the telescopic pipe, and the other end of the telescopic pipe is connected with the top of the ring plate.

The telescopic pipe comprises an outer pipe and an inner pipe, one end of the outer pipe is connected with the top of the ring plate, one end of the inner pipe is sleeved in the other end of the outer pipe, and the other end of the inner pipe is connected with the bottom of the baffle.

The bottom of the air duct is provided with two fixing holes which are symmetrically distributed along the circle center of the air duct; and a fixing rod is inserted into the fixing hole.

The number of the air cylinders is multiple, and the fixing rods are sequentially connected with all the fixing holes.

One end of the yarn guide hook, which is far away from the ring, is connected with one end of the fixed block; the fixed block is a right-angle triangle body, the fixed block comprises a right-angle end and a bevel end, a clamping hole is formed in the middle of the right-angle end, and one end of a yarn guide hook is inserted into the clamping hole.

The right angle end is connected with one end of diaphragm, be connected with a plurality of right angle ends on the diaphragm.

The transverse plate is connected with one end of the connecting block at one end far away from the right angle end, a connecting hole is formed in the middle of the connecting block, and a connecting column is inserted into the connecting hole.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention relates to sewing thread manufacturing equipment for humidifying and cooling spun yarns after drafting, which comprises a humidifying and cooling device, a yarn guide hook and a ring plate, wherein the humidifying and cooling device comprises a water inlet pipe, a connecting pipe and an air cylinder which are sequentially communicated, an inclined pipe is arranged on the air cylinder, a one-way valve is arranged in the inclined pipe, a valve body, a connecting column and a fluid guide body are arranged on the front side of the one-way valve, a valve cover is arranged on the rear side of the one-way valve, and an atomization hole is arranged on the valve cover; the low-temperature water sequentially passes through the water inlet pipe and the connecting pipe and then flows into the inclined pipe, then the low-temperature water is changed into low-temperature water vapor after passing through the atomization holes, the low-temperature water vapor obliquely enters the inside of the air cylinder along the inclined pipe, and the low-temperature water vapor spirally descends in the air cylinder because the inside of the air cylinder is cylindrical; the spinning yarn passes through the inside of the air duct and contacts with low-temperature steam forming a spiral state, so that the low-temperature steam can transfer low temperature to the spinning yarn, thereby cooling the spinning yarn, and when the low-temperature spinning yarn moves downwards to contact with the steel wire ring, the low temperature of the spinning yarn can be transferred to the steel wire ring, so that the temperature of the steel wire ring is reduced, and when the low-temperature steel wire ring contacts with the steel collar, the low temperature of the steel wire ring is transferred to the steel collar, so that the low-temperature spinning yarn, the steel wire ring and the steel collar are beneficial to manufacturing low-melting-point fiber sewing threads and are not fused; advantages of this design include:

first point: the state of the spun yarn after being drafted by the roller and the rubber roller is diffusion and relaxation, and the low-temperature steam in a spiral state is helpful for assisting the spun yarn to twist;

second point: the movement stroke of the spiral descending low-temperature water vapor is longer, so that the low-temperature effect can be better transferred;

third point: when the spun yarn is contacted with low-temperature steam, small liquid drops are attached to the spun yarn, so that the humidity of the spun yarn is increased, hairiness is reduced, and the spinning quality is improved;

fourth point: when the low-temperature water vapor contacts with the inner wall of the air duct, small liquid drops are attached to the inner wall of the air duct, so that the cooling effect in the air duct is improved;

fifth point: when low-temperature water vapor flows out from the lower part of the air duct, the low temperature is transferred to the surrounding environment due to the lower temperature, and the environment transfers the low temperature to the ring and the steel wire ring so as to cool the ring;

sixth point: when the low-temperature water vapor moves to the ring and the bead ring, the low-temperature water vapor transfers low temperature to the ring and the bead ring to cool the ring and the bead ring;

seventh point: the number of the inclined pipes is two, the heights of the two inclined pipes are different, so that the interference between the low-temperature steam in the two spiral states can be prevented, the whole air duct is provided with the low-temperature steam in a spiral descending mode, and a good cooling effect can be achieved;

eighth point: the water inlet pipe and the water guide pipe are higher than the inclined pipe, so that low-temperature water can smoothly flow into the inclined pipe downwards;

ninth point: when the low-temperature water impacts the guide body and the connecting column, the guide body and the connecting column slide in the direction of the wind cylinder to guide the low-temperature water to flow to the atomization holes, and then low-temperature water vapor is generated; if the low-temperature water vapor flows backwards, the valve cover moves towards the valve body, and the valve cover closes the through hole on the valve body, so that the low-temperature water vapor cannot flow backwards into the valve body, and the check valve has a backflow preventing function;

therefore, the invention is beneficial to manufacturing the low-melting-point fiber sewing thread and can assist the yarn to twist.

2. In the sewing thread manufacturing equipment for humidifying and cooling the drawn spun yarn, the baffle is further arranged in the water guide pipe, the water guide plate is provided with the water guide plate, the water guide plate is provided with the water guide holes, and the baffle is connected with the ring plate through the telescopic pipes; the control of the low-temperature water flow can save water resources and prevent the yarns from becoming heavy due to too many small liquid drops attached to the yarns; the intermittent water inlet function does not use extra power sources, and the intermittent water inlet effect is finished only by means of lifting linkage of the ring plates, so that the linkage between parts is good. Therefore, the invention has the function of controlling water flow.

3. In the sewing thread manufacturing equipment for humidifying and cooling the spun yarn after drafting, all the air cylinders are sequentially fixed by one fixing rod, and when the sewing thread manufacturing equipment is applied, all the air cylinders are fixed by the fixing rod, so that the positions of the air cylinders are stable, and the phenomenon that the follow-up treatment of yarns is influenced due to vibration of the air cylinders is avoided. Therefore, the invention has stable structure.

4. In the sewing thread manufacturing equipment for humidifying and cooling the spun yarn after drafting, the yarn guide hooks are fixed on the fixed blocks, the fixed blocks are all fixed on the transverse plate, the transverse plate is fixed on the connecting column through the plurality of connecting blocks, and when the sewing thread manufacturing equipment is applied, the yarn guide hooks are sequentially fixed with the connecting column through the fixed blocks, the transverse plate and the connecting blocks, so that the twisting of yarns is prevented from being influenced due to shaking of the yarn guide hooks. Therefore, the twisting effect of the yarn in the invention is good.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the humidifying/cooling device of fig. 1.

Fig. 3 is a schematic view of the structure of the water inlet pipe in fig. 2.

Fig. 4 is a schematic view of the ring plate of fig. 3.

Fig. 5 is a schematic view of the structure of the yarn guide hook in fig. 1.

FIG. 6 is a schematic view of the structure of the cartridge of FIG. 2.

Fig. 7 is a cross-sectional view of fig. 6.

Fig. 8 is an enlarged view of the check valve of fig. 7.

Fig. 9 is a schematic view of the structure of the inclined hole in fig. 7.

Fig. 10 is a schematic view of the structure of the valve body of fig. 8.

Fig. 11 is a schematic view of the structure of the atomizing orifice in fig. 8.

Fig. 12 is a schematic view of the structure of the water guide pipe in fig. 1.

Fig. 13 is a schematic view of the structure of the baffle of fig. 12.

Fig. 14 is a schematic view of the structure of the water through hole in fig. 12.

Fig. 15 is a schematic view of the structure of the cross plate of fig. 5.

Fig. 16 is a schematic view of the structure of the fixing block in fig. 15.

In the figure: the humidifying and cooling device 1, a yarn guide hook 2, a fixing block 21, a right-angle end 211, a bevel end 212, a clamping hole 213, a cross plate 22, a connecting block 23, a connecting hole 231, a connecting column 24, a ring plate 3, a connecting part 31, a ring 32, a bead ring 33, a spindle rod 34, a roller 35, a rubber roll 36, a water inlet pipe 4, a water guide pipe 41, a baffle 42, a water through hole 421, a water through plate 422, a telescopic pipe 43, an outer pipe 431, an inner pipe 432, a connecting pipe 5, a wind barrel 6, a slant hole 61, a slant pipe 62, a slant connecting part 621, a slant air outlet 622, a fixing hole 63, a fixing rod 64, a one-way valve 7, a valve body 71, a connecting rod 72, a valve cover 73, a guide 74, and an atomizing hole 75.

Detailed Description

The invention is described in further detail below with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 15, a sewing thread manufacturing device for humidifying and cooling a spun yarn after drafting, the device comprises a humidifying and cooling device 1, a yarn guiding hook 2 and a ring plate 3;

the humidifying and cooling device 1 comprises a water inlet pipe 4, a connecting pipe 5 and an air duct 6; the middle part of the water inlet pipe 4 is vertically connected with one end of a plurality of water guide pipes 41, the other end of the water guide pipes 41 is connected with one end of a connecting pipe 5, the other end of the connecting pipe 5 is connected with one end of a wind barrel 6, the wind barrel 6 is a hollow cylinder, the top of the wind barrel 6 is communicated with the outside, the bottom of the wind barrel 6 is communicated with the outside, an inclined hole 61 is formed in the middle upper part of the wind barrel 6, an inclined pipe 62 is inserted in the inclined hole 61, the part of the inclined pipe 62 positioned outside the wind barrel 6 is an inclined air outlet part 622, the inclined air outlet part 622 is communicated with the inside of the wind barrel 6, the inclined air outlet part 622 is lower than the inclined connecting part 621, one end of the inclined connecting part 621 is communicated with one end of the connecting pipe 5, a one-way valve 7 is arranged in the inclined connecting part 621, the one-way valve 7 comprises a valve body 71, a connecting rod 72 and a valve cover 73, the valve body 71 is a hollow cylinder, the bottom of the connecting rod 72 is connected with one end of the connecting rod 72, the other end of the connecting rod 72 is connected with the other end of the valve cover 72, the top of the connecting rod 72 and the valve cover 73 are connected with the inclined air outlet part 74, the inclined air outlet part 73 is uniformly extends towards the bottom of the air guide part 73, and the inclined air outlet part 73 is uniformly distributed in the direction of the air outlet part 73 is arranged, and the inclined air outlet part 73 is arranged, and the air outlet part is uniformly has the inclined air outlet part 73 is arranged;

the dryer 6 is located the top of leading yarn hook 2, it is hollow ring to lead yarn hook 2, the below of leading yarn hook 2 is provided with ring rail 3, the top of ring rail 3 is connected with the bottom of connecting portion 31, the top of connecting portion 31 is connected with the bottom of ring 32, the top cover of ring 32 has bead ring 33.

One end of the water guide pipe 41 is communicated with one ends of the two connecting pipes 5;

the air duct 6 is provided with two inclined holes 61, and the two inclined holes 61 are symmetrically arranged along the circle center of the air duct 6; the inclined holes 61 are respectively inserted with an inclined pipe 62, and the inclined air outlet portions 622 are symmetrically arranged along the circle center of the air duct 6.

The baffle 42 is arranged at one end of the water guide pipe 41, which is close to the connecting pipe 5, the movement stroke of the baffle 42 is up and down movement, the rear side of the baffle 42 is provided with a water through plate 422, the middle part of the water through plate 422 is provided with a water through hole 421, and the water through hole 421 is a through hole.

The lower part of the baffle plate 42 is connected with one end of a telescopic pipe 43, and the other end of the telescopic pipe 43 is connected with the top of the ring plate 3.

The telescopic tube 43 comprises an outer tube 431 and an inner tube 432, one end of the outer tube 431 is connected with the top of the ring plate 3, one end of the inner tube 432 is sleeved in the other end of the outer tube 431, and the other end of the inner tube 432 is connected with the bottom of the baffle plate 42.

The bottom of the air duct 6 is provided with two fixing holes 63, and the two fixing holes 63 are symmetrically distributed along the circle center of the air duct 6; the fixing hole 63 is inserted with a fixing rod 64.

The number of the air cylinders 6 is multiple, and the fixing rods 64 are sequentially connected with all the fixing holes 63.

One end of the yarn guide hook 2 far away from the ring 32 is connected with one end of the fixed block 21; the fixing block 21 is a right-angle triangle, the fixing block 21 comprises a right-angle end 211 and a bevel end 212, a clamping hole 213 is formed in the middle of the right-angle end 211, and one end of the yarn guide hook 2 is inserted into the clamping hole 213.

The right-angle end 211 is connected with one end of the transverse plate 22, and a plurality of right-angle ends 211 are connected to the transverse plate 22.

The cross plate 22 is connected with one end of the connecting block 23 at one end far away from the right-angle end 211, a connecting hole 231 is formed in the middle of the connecting block 23, and a connecting column 24 is inserted into the connecting hole 231.

The supplementary explanation of the present invention is as follows:

the application of the invention is as follows: for making certain functional yarns, especially low-melting fiber sewing threads, which need to be thread-seamable, are not producible using conventional means; for low-melting-point fibers, during normal spinning, the temperature of a steel wire ring is too high due to the fact that the fibers and a machine part are rubbed, and the temperature of a workshop environment is relatively high, so that generated heat is not easy to dissipate, and the phenomenon that (1) is caused: fracture, breakage, and flyer of bead 33, (2): fiber melting to cause adhesion; in the prior art, the low-melting-point fiber is spun in a low-speed and low-temperature environment, so that the conditions of single production variety, low spinning efficiency, season limitation and the like are caused, and the invention can lead the steel wire ring 33 and the ring 32 to be in a low-temperature state, so that the steel wire ring 33 is not damaged, and the fiber is not melted.

Example 1:

referring to fig. 1 to 15, a sewing thread manufacturing device for humidifying and cooling a spun yarn after drafting, the device comprises a humidifying and cooling device 1, a yarn guiding hook 2 and a ring plate 3; the humidifying and cooling device 1 comprises a water inlet pipe 4, a connecting pipe 5 and an air duct 6; the middle part of the water inlet pipe 4 is vertically connected with one end of a plurality of water guide pipes 41, the other end of the water guide pipes 41 is connected with one end of a connecting pipe 5, the other end of the connecting pipe 5 is connected with one end of a wind barrel 6, the wind barrel 6 is a hollow cylinder, the top of the wind barrel 6 is communicated with the outside, the bottom of the wind barrel 6 is communicated with the outside, an inclined hole 61 is formed in the middle upper part of the wind barrel 6, an inclined pipe 62 is inserted in the inclined hole 61, the part of the inclined pipe 62 positioned outside the wind barrel 6 is an inclined air outlet part 622, the inclined air outlet part 622 is communicated with the inside of the wind barrel 6, the inclined air outlet part 622 is lower than the inclined connecting part 621, one end of the inclined connecting part 621 is communicated with one end of the connecting pipe 5, a one-way valve 7 is arranged in the inclined connecting part 621, the one-way valve 7 comprises a valve body 71, a connecting rod 72 and a valve cover 73, the valve body 71 is a hollow cylinder, the bottom of the connecting rod 72 is connected with one end of the connecting rod 72, the other end of the connecting rod 72 is connected with the other end of the valve cover 72, the top of the connecting rod 72 and the valve cover 73 are connected with the inclined air outlet part 74, the inclined air outlet part 73 is uniformly extends towards the bottom of the air guide part 73, and the inclined air outlet part 73 is uniformly distributed in the direction of the air outlet part 73 is arranged, and the inclined air outlet part 73 is arranged, and the air outlet part is uniformly has the inclined air outlet part 73 is arranged; the dryer 6 is located the top of leading yarn hook 2, it is hollow ring to lead yarn hook 2, the below of leading yarn hook 2 is provided with ring rail 3, the top of ring rail 3 is connected with the bottom of connecting portion 31, the top of connecting portion 31 is connected with the bottom of ring 32, the top cover of ring 32 has bead ring 33. One end of the water guide pipe 41 is communicated with one ends of the two connecting pipes 5; the air duct 6 is provided with two inclined holes 61, and the two inclined holes 61 are symmetrically arranged along the circle center of the air duct 6; the inclined holes 61 are respectively inserted with an inclined pipe 62, and the inclined air outlet portions 622 are symmetrically arranged along the circle center of the air duct 6.

Preferably, the connection pipe 5 is made of a soft material.

When the spinning machine is applied, after being drafted by the roller 35 and the rubber roller 36, the spinning passes through the air drum 6 from the upper part of the air drum 6 to the lower part of the air drum 6, then the spinning passes through the yarn guide hook 2, the spinning passes through the bead ring 33 and extends to a yarn tube outside the spindle rod 34, the spindle rod 34 warp tube drives the spinning to rotate, the spinning drives the bead ring 33 to rotate around the ring 32, and the temperature of the bead ring 33 and the ring 32 is increased due to friction between the bead ring 33 and the ring 32; the water inlet pipe 4 is filled with low-temperature water, then the low-temperature water flows into the water guide pipe 41, then flows into the connecting pipe 5 along the water guide pipe 41, then flows into the inclined connecting part 621 along the connecting pipe 5, then flows into the valve body 71 in the inclined connecting part 621, then flows into the valve cover 73 along the water guide body 74, and then flows into the atomization hole 75 at the bottom of the valve cover 73, at the moment, the low-temperature water is changed into low-temperature water vapor from liquid state, then flows into the inclined air outlet part 622, the low-temperature water vapor also flows obliquely downwards because the opening of the inclined air outlet part 622 is inclined, the low-temperature water vapor also flows in an inclined way, and because the air duct 6 is a hollow cylinder, the low-temperature water vapor is reduced in a spiral way under the guide of the inner wall of the air duct 6, the low-temperature water vapor is transferred into the air duct 6, the temperature of the spun yarn is reduced, the low-temperature water vapor is contacted with the spun yarn, and the low-temperature water vapor is also transferred into the spun yarn, so that the temperature of the spun yarn is directly reduced; the two inclined air outlet parts 622 enable the inside of the air duct 6 to form two spiral descending low-temperature water vapor, and compared with the low-temperature water vapor with one spiral descending, the cooling effect is better; when the low-temperature steam spirally descends to the outside of the air duct 6, the low-temperature steam can also lower the temperature of the external environment, so that the temperatures of the ring 32 and the bead ring 33 are lowered; when the low-temperature water vapor continuously descends, the low-temperature water vapor sequentially passes through the yarn guide hook 2, the ring 32 and the steel wire ring 33, and the low-temperature water vapor is lower than the temperature of the yarn guide hook 2, the ring 32 and the steel wire ring 33, so that the low-temperature water vapor can transfer low temperature to the yarn guide hook 2, the ring 32 and the steel wire ring 33, thereby reducing the temperature of the yarn guide hook 2, the ring 32 and the steel wire ring 33, namely being beneficial to manufacturing the low-melting-point fiber sewing thread; when the low-temperature water vapor in the spiral state flows backward, the valve cover 73 moves in the direction of the valve body 71 under the action of the low-temperature water vapor, the valve cover 73 is connected with the valve body 71, and the valve cover 73 closes the valve body 71, so that the low-temperature water vapor flowing backward cannot enter the valve body 71.

Example 2:

the basic content is the same as in example 1, except that:

referring to fig. 1-13, a baffle 42 is disposed at one end of the water conduit 41 near the connecting pipe 5, the movement stroke of the baffle 42 is up and down, a water passing plate 422 is disposed at the rear side of the baffle 42, a water passing hole 421 is disposed in the middle of the water passing plate 422, and the water passing hole 421 is a through hole. The lower part of the baffle plate 42 is connected with one end of a telescopic pipe 43, and the other end of the telescopic pipe 43 is connected with the top of the ring plate 3. The telescopic tube 43 comprises an outer tube 431 and an inner tube 432, one end of the outer tube 431 is connected with the top of the ring plate 3, one end of the inner tube 432 is sleeved in the other end of the outer tube 431, and the other end of the inner tube 432 is connected with the bottom of the baffle plate 42.

When the spinning device is used, in the spinning process, the ring plate 3 is in a state of up-and-down reciprocating movement, so that the ring plate 3 can drive the outer tube 431 to move up and down, the outer tube 431 can drive the inner tube 432 to move up and down, and the inner tube 432 can drive the baffle plate 42 to move up and down; when the baffle 42 moves downwards, the water through holes 421 are communicated with the connecting pipe 5, and low temperature water flows into the connecting pipe 5 from the water guide pipe 41 through the water through holes 421, so that the low temperature water can enter the air duct 6 to humidify and cool the spinning; when the baffle plate 42 moves upward, the baffle plate 42 blocks the water through hole 421, so that the baffle plate 42 cuts off the water through hole 421 and the connecting pipe 5, i.e. low-temperature water does not flow into the connecting pipe 5, thereby realizing the intermittent water inlet function.

Example 3:

the basic content is the same as in example 1, except that:

referring to fig. 1-5, two fixing holes 63 are provided at the bottom of the air duct 6, and the two fixing holes 63 are symmetrically distributed along the center of the air duct 6; the fixing hole 63 is inserted with a fixing rod 64. The number of the air cylinders 6 is multiple, and the fixing rods 64 are sequentially connected with all the fixing holes 63.

When the spinning machine is applied, the fixing rods 64 are sequentially connected with all the fixing holes 63, so that all the air cylinders 6 can be fixed, the positions of the air cylinders 6 are stable, the air cylinders 6 are prevented from shaking due to spirally descending low-temperature water vapor or other external factors, the inner walls of the air cylinders 6 are prevented from touching spinning, and the spinning quality is prevented from being reduced; the inclined air outlet 622 is also stabilized, thereby generating stable spiral descending low-temperature water vapor and avoiding interference between the two spiral descending low-temperature water vapor.

Example 4:

the basic content is the same as in example 1, except that:

referring to fig. 1-15, the end of the yarn guiding hook 2 far away from the ring 32 is connected with one end of the fixing block 21; the fixing block 21 is a right-angle triangle, the fixing block 21 comprises a right-angle end 211 and a bevel end 212, a clamping hole 213 is formed in the middle of the right-angle end 211, and one end of the yarn guide hook 2 is inserted into the clamping hole 213. The right-angle end 211 is connected with one end of the transverse plate 22, and a plurality of right-angle ends 211 are connected to the transverse plate 22. The cross plate 22 is connected with one end of the connecting block 23 at one end far away from the right-angle end 211, a connecting hole 231 is formed in the middle of the connecting block 23, and a connecting column 24 is inserted into the connecting hole 231.

During application, one end of the yarn guiding hook 2 is clamped in the clamping hole 213 to fix the yarn guiding hook 2, the clamping hole 213 is located in the right-angle end 211, the right-angle end 211 does not influence the guiding effect of the yarn guiding hook 2 on spinning due to the small size of the right-angle end 211, the bevel end 212 is fixed with the transverse plate 22, the bevel end 212 has a firm fixing effect due to the large size of the bevel end 212, the rear side of the transverse plate 22 is connected with the plurality of connecting blocks 23, and the connecting columns 24 are inserted into the connecting blocks 23, so that the fixing effect of the plurality of connecting columns 24 on the connecting blocks 23 is formed, the position of the transverse plate 22 is stable, and the positions of the bevel end 212 and the right-angle end 211 are stable, so that the yarn guiding hook 2 can be fixed better.

The above description is merely of preferred embodiments of the present invention, and the scope of the present invention is not limited to the above embodiments, but all equivalent modifications or variations according to the present disclosure will be within the scope of the claims.

Claims (10)

1. The utility model provides a sewing thread manufacture equipment that carries out humidification cooling to spinning after drawing which characterized in that: the device comprises a humidifying and cooling device (1), a yarn guide hook (2) and a ring plate (3);

the humidifying and cooling device (1) comprises a water inlet pipe (4), a connecting pipe (5) and an air duct (6); the middle part of inlet tube (4) is connected with the one end of a plurality of aqueducts (41) perpendicularly, the other end of aqueduct (41) is connected with the one end of connecting pipe (5), the other end of connecting pipe (5) is connected with the one end of dryer (6), dryer (6) are hollow cylinder, the top and the external intercommunication of dryer (6), the bottom and the external intercommunication of dryer (6), the position that is close to the top in the middle of dryer (6) is equipped with slant hole (61), slant hole (61) interpolation has slant pipe (62), the position that slant pipe (62) are located outside dryer (6) is oblique connecting portion (621), the position that slant pipe (62) are located in dryer (6) is oblique air outlet portion (622), oblique air outlet portion (622) and dryer (6) inside intercommunication, oblique air outlet portion (622) are less than oblique connecting portion (621), the one end of oblique connecting portion (621) and the one end intercommunication of connecting pipe (5), be provided with check valve (7) in oblique connecting portion (621), check valve (71), valve body (71) and valve body (72) are connected with the valve body (71), the other end of the connecting rod (72) is connected with the periphery of the top of the valve cover (73), a flow guide body (74) is further arranged at the top of the valve body (71), the flow guide body (74) faces the direction of the inclined connecting part (621), the bottom of the valve cover (73) faces the direction of the inclined air outlet part (622), and a plurality of atomization holes (75) are uniformly distributed at the bottom of the valve cover (73);

the dryer (6) is located the top of leading yarn hook (2), it is hollow ring to lead yarn hook (2), the below of leading yarn hook (2) is provided with ring rail (3), the top of ring rail (3) is connected with the bottom of connecting portion (31), the top of connecting portion (31) is connected with the bottom of steel collar (32), the top cover of steel collar (32) has bead ring (33).

2. The sewing thread making apparatus for humidifying and cooling a spun yarn after drafting as claimed in claim 1, wherein: one end of the water guide pipe (41) is communicated with one ends of the two connecting pipes (5);

two inclined holes (61) are formed in the air duct (6), and the two inclined holes (61) are symmetrically arranged along the circle center of the air duct (6); oblique pipes (62) are inserted into the oblique holes (61), and the oblique air outlet portions (622) are symmetrically arranged along the circle center of the air duct (6).

3. A sewing thread making apparatus for humidifying and cooling a spun yarn after drafting according to claim 1 or 2, characterized in that: one end, close to the connecting pipe (5), in the aqueduct (41) is provided with baffle (42), the motion stroke of baffle (42) is reciprocate, the rear side of baffle (42) is provided with logical water sheet (422), the middle part of leading to water sheet (422) is provided with water hole (421), water hole (421) are the through-hole.

4. A sewing thread making apparatus for humidifying and cooling a spun yarn after drafting as claimed in claim 3, wherein: the lower part of the baffle (42) is connected with one end of a telescopic pipe (43), and the other end of the telescopic pipe (43) is connected with the top of the ring plate (3).

5. The sewing thread making apparatus for humidifying and cooling a spun yarn after drafting as claimed in claim 4, wherein: the telescopic pipe (43) comprises an outer pipe (431) and an inner pipe (432), one end of the outer pipe (431) is connected with the top of the ring plate (3), one end of the inner pipe (432) is sleeved in the other end of the outer pipe (431), and the other end of the inner pipe (432) is connected with the bottom of the baffle plate (42).

6. A sewing thread making apparatus for humidifying and cooling a spun yarn after drafting according to claim 1 or 2, characterized in that: two fixing holes (63) are formed in the bottom of the air duct (6), and the two fixing holes (63) are symmetrically distributed along the circle center of the air duct (6); a fixing rod (64) is inserted into the fixing hole (63).

7. The sewing thread making apparatus for humidifying and cooling a spun yarn after drafting as claimed in claim 6, wherein: the number of the air cylinders (6) is multiple, and the fixing rods (64) are sequentially connected with all the fixing holes (63).

8. A sewing thread making apparatus for humidifying and cooling a spun yarn after drafting according to claim 1 or 2, characterized in that: one end of the yarn guide hook (2) far away from the ring (32) is connected with one end of the fixed block (21); the fixing block (21) is a right-angle triangle body, the fixing block (21) comprises a right-angle end (211) and a bevel edge end (212), a clamping hole (213) is formed in the middle of the right-angle end (211), and one end of the yarn guide hook (2) is inserted into the clamping hole (213).

9. The sewing thread making apparatus for humidifying and cooling a spun yarn after drafting as claimed in claim 8, wherein: the right-angle end (211) is connected with one end of the transverse plate (22), and a plurality of right-angle ends (211) are connected to the transverse plate (22).

10. The sewing thread making apparatus for humidifying and cooling a spun yarn after drafting as claimed in claim 9, wherein: one end of the transverse plate (22), which is far away from the right-angle end (211), is connected with one end of the connecting block (23), a connecting hole (231) is formed in the middle of the connecting block (23), and a connecting column (24) is inserted into the connecting hole (231).