CN114381836B - Elasticizer - Google Patents

Abstract

The invention belongs to the technical field of textile equipment, and particularly relates to an elasticizer, which comprises an oiling device for oiling a textured silk thread, wherein the oiling device comprises: the two sides of the oil groove are respectively provided with a wire inlet port and a wire outlet port; the guiding assembly is used for guiding the silk thread to enter the oil groove from the silk inlet port, and after the silk thread is soaked and oiled, the silk thread is led out from the silk outlet port; the deoiling assembly is arranged close to the wire outlet port and used for removing redundant oil on the surface of the soaked wire; wherein, the subassembly that deoils includes: removing an oil tank; the two ends of the screw rod are respectively provided with a first inlet and a first outlet which are communicated with the inner cavity of the screw rod, and the first inlet is opposite to the screw outlet; and the oil removing part is arranged in the oil removing box, and applies pressure to the surface of the silk thread in a non-contact manner in the process that the silk thread enters the oil removing box from the first inlet and moves out from the first outlet to remove redundant oil on the surface of the silk thread. After the wire is immersed in oil through the oil tank, excess oil on the surface of the wire can be removed through the oil removing assembly.

Description

Elasticizer

Technical Field

The invention belongs to the technical field of textile equipment, and particularly relates to an elasticizer.

Background

The texturing machine is a textile machine which can process untwisted yarns such as terylene, polypropylene and the like into elastic yarns with medium elasticity and low elasticity through false twisting deformation. The parameters of fineness, strength, yarn evenness, yarn faults, twist and the like meet the requirements of the required textile products.

The texturing machine mainly comprises a yarn feeding device, a heating device, a cooling device, a false twister, an oil immersion device and a yarn collecting device which are sequentially arranged, wherein the yarn feeding device is used for feeding yarns to the heating device, the heating device is used for heating the yarns, the cooling device is used for cooling the yarns, the false twister is used for twisting the yarns, the oil immersion device is used for immersing the yarns in oil, and the yarn collecting device is used for collecting the immersed yarns.

The oiling device of the existing elasticizer generally comprises two types: brush line type and infection type. The brush-line type oiling device is characterized in that brush-line parts such as an oiling wheel and an oiling plate are used for dipping oil from an oil tank, oiling is realized at the in-process of contacting with the brush-line parts such as the oiling wheel and the oiling plate, but the mode is limited in contact area of the yarn and the brush-line parts, and omnibearing contact cannot be achieved.

The infection type oiling device is a container for penetrating the yarn through oil liquid, the oiling mode is compared with the brushing type oiling device, the contact surface of the yarn and the oil liquid is larger, the overall working efficiency is compared with the larger lifting of the brushing type oiling device, and the infection type oiling device is particularly suitable for the use of the yarn with larger oiling amount.

However, the invasive oiling device also has certain defects, which limit the development: if the yarn of the dip-coating oiling device is separated from the oil, the surface of the yarn often has certain oil drops (excessive oil), and the conventional method in the prior art is to scrape the excessive oil by using a scraper. However, this method employs contact-type scraping, which may cause certain damage to the yarn while scraping oil, especially to long-staple yarns, which is more damaged.

The Chinese patent application with the publication number of CN109355747A discloses a textile yarn oiling machine, which comprises a dip-dyeing oiling device and an elastic deoiling device positioned on one side of the dip-dyeing oiling device, wherein yarns sequentially pass through the dip-dyeing oiling device and the elastic deoiling device along the conveying direction, and the excessive oil on the surfaces of the yarns is cleaned through the elastic deoiling device.

Disclosure of Invention

The invention aims to solve the technical problems, and provides an oiling device of an elasticizer, which can ensure the uniformity of oil on the surface of yarn, improve the oiling efficiency of the yarn and improve the processing efficiency.

In view of this, the present invention provides an elasticizer, including an oiling device for oiling a thread after elasticizing, wherein the oiling device includes:

the two sides of the oil groove are respectively provided with a wire inlet port and a wire outlet port;

the guiding assembly is used for guiding the silk thread to enter the oil groove from the silk inlet port, and after the silk thread is soaked and oiled, the silk thread is led out from the silk outlet port;

the deoiling assembly is arranged close to the wire outlet port and used for removing redundant oil on the surface of the soaked wire;

wherein, the subassembly that deoils includes:

removing an oil tank; the two ends of the screw rod are respectively provided with a first inlet and a first outlet which are communicated with the inner cavity of the screw rod, and the first inlet is opposite to the screw outlet;

and the oil removing part is arranged in the oil removing box, and applies pressure to the surface of the silk thread in a non-contact manner in the process that the silk thread enters the oil removing box from the first inlet and moves out from the first outlet to remove redundant oil on the surface of the silk thread.

In the above technical solution, further, the oil removing portion includes:

the first oil removing roller is positioned in the oil removing tank and is close to the first inlet, and the silk threads pass through the first oil removing roller; the first oil removing roller is a hollow roller, the outer wall of the first oil removing roller is provided with a plurality of first airflow holes which are arranged along the axial direction and the circumferential direction and lead to the inner cavity of the first oil removing roller, and the side end part of the first oil removing roller is provided with a first airflow port communicated with the inner cavity of the first oil removing roller;

the second oil removing roller is arranged in the oil removing tank and is close to the second inlet, the silk threads pass through the second oil removing roller after passing through the first oil removing roller, and the structure of the second oil removing roller is the same as that of the first oil removing roller;

an oil reservoir having a first port and a second port;

and the air inlet end of the first negative pressure air fan is connected with the first port through a pipeline, the air outlet end of the first negative pressure air fan is connected with the second air flow port on the second deoiling roller through a pipeline, and the second port of the first negative pressure air fan is connected with the first air flow port on the first deoiling roller through a pipeline.

In any of the above technical solutions, further, the guide assembly includes:

the first guide roller group is arranged at the yarn inlet port and used for guiding the silk yarns into the oil groove from the yarn inlet port;

the second guide roller set is arranged in the oil groove in an up-and-down adjustable manner;

and the third guide roller group is arranged at the yarn outlet and is used for leading the yarns on the second guide roller group out of the yarn outlet.

Wherein the second guide roller group includes:

the adjusting seat is arranged in the oil groove in a vertically sliding mode, and is provided with two vertically arranged side plates, the two side plates are symmetrically arranged, the upper end of each side plate extends out of the oil groove, and the upper end of each side plate is also provided with a top plate extending out of the oil groove in the horizontal direction;

the guide rollers are positioned on the adjusting seat, and two ends of the guide rollers are respectively arranged on the two side plates;

the first hydraulic cylinder is arranged on the outer wall of the oil groove, and the piston rod end of the first hydraulic cylinder extends upwards to a top plate on one side plate;

the second hydraulic cylinder is arranged on the outer wall of the oil groove and is back to the first hydraulic cylinder, and the piston rod end of the second hydraulic cylinder extends upwards to the top plate of the other side plate;

the oil inlet end of the power pump is connected with the oil tank, and the oil outlet end of the power pump is respectively connected with the first hydraulic cylinder and the second hydraulic cylinder and used for driving the first hydraulic cylinder and the second hydraulic cylinder to synchronously work so as to synchronously lift or synchronously lower the two top plates;

the oil tank is used for providing hydraulic oil for the power pump;

and a first controller for controlling an operation state of the power pump.

In any of the above technical solutions, further, the second guide roller set further includes:

the first control valve is a three-position four-way electromagnetic valve and is provided with an oil inlet P1, an oil return port T1, a working oil port A1 and a working oil port B1; the oil inlet P1 is connected with an oil outlet port of the power pump, the oil return port T1 is connected with an oil tank, and the working oil port A1 is communicated with a rodless cavity of the first hydraulic cylinder; the working oil port B1 is communicated with a rod cavity of the first hydraulic cylinder;

the second control valve is a three-position four-way electromagnetic valve and is provided with an oil inlet P2, an oil return port T2, a working oil port A2 and a working oil port B2; the oil inlet P2 is connected with an oil outlet port of the power pump, the oil return port T2 is connected with an oil tank, and the working oil port A2 is communicated with a rodless cavity of the second hydraulic cylinder; the working oil port B2 is communicated with a rod cavity of the second hydraulic cylinder;

the first control valve and the second control valve are connected with a first controller, and the first controller controls the working states of the first control valve and the second control valve.

In any of the above technical solutions, further, the oiling device further includes a cleaning assembly for cleaning impurities on the surface of the silk before the silk is soaked.

In any of the above technical solutions, further, the cleaning assembly includes:

the cleaning box is arranged close to the wire inlet port of the oil groove, an accommodating cavity is arranged in the cleaning box, a second inlet and a second outlet which are communicated with the accommodating cavity and used for the wire to enter and exit are respectively formed in two sides of the cleaning box, and the second outlet is opposite to the wire inlet port;

the first cleaning part is arranged on the inner wall of the lower end of the accommodating cavity of the cleaning box in a sliding manner, and the silk threads pass through the upper end face of the first cleaning part;

the second cleaning part is arranged on the inner wall of the upper end of the accommodating chamber of the cleaning box in a sliding manner, and the silk threads pass through the lower end face of the second cleaning part;

the first power part is used for driving the first cleaning part to reciprocate along the moving direction of the silk thread;

and the second power part is used for driving the second cleaning part to reciprocate along the moving direction of the silk thread.

In any of the above technical solutions, further, the first power member includes:

the first motor is arranged on the outer wall of the cleaning box, and a rotating shaft of the first motor penetrates through and extends into the cleaning box;

the first driving wheel is arranged on a rotating shaft of the first motor, and is also provided with a first eccentric bulge deviating from the circle center of the first driving wheel;

one end of the first transmission rod is rotationally connected with the first eccentric bulge, and the other end of the first transmission rod is rotationally connected with the first cleaning part;

the second power member includes:

the second motor is arranged on the outer wall of the cleaning box, and a rotating shaft of the second motor penetrates through and extends into the cleaning box;

the second driving wheel is arranged on a rotating shaft of the second motor, and a second eccentric bulge deviating from the circle center of the second driving wheel is further arranged on the second driving wheel;

and one end of the second transmission rod is rotationally connected with the second eccentric bulge, and the other end of the second transmission rod is rotationally connected with the second cleaning part.

In any of the above technical solutions, further, the bottom of the cleaning box is provided with a first opening leading into the accommodating chamber, and the top of the cleaning box is provided with a second opening leading into the accommodating chamber;

the clearance subassembly still includes negative pressure adsorption equipment for adsorb the remaining fine hair in the clearance incasement, negative pressure adsorption equipment includes:

the filtering part is arranged at the bottom of the cleaning box and is connected with the first opening;

and the air inlet port of the second negative pressure fan is connected with the filtering part through a pipeline.

In any of the above technical solutions, further, the cleaning assembly further includes a second controller, and the second controller includes:

the detection unit is used for detecting the torque of the first motor and the second motor during operation and sending signals to the PLC control unit;

the PLC control unit is used for controlling the working states of the first motor and the second motor;

the alarm unit is connected with the PLC control unit;

when the torque of the first motor or the second motor detected by the detection unit gradually increases to a preset threshold value, the PLC control unit closes the first motor or the second motor and enables the alarm unit to give an alarm sound.

In any of the above technical solutions, further, an air channel is formed in the guide roller, a plurality of second airflow holes which are formed in the outer wall of the guide roller along the axial direction and the circumferential direction and are connected with the air channel are formed in the outer wall of the guide roller, a second airflow port which is connected with the air channel is further formed in the side end of the guide roller, an air duct which leads to the outside of the oil groove is connected to the second airflow port, and the air duct is connected with an air outlet port of the second negative pressure air fan.

The invention has the beneficial effects that:

1. because the dip-dyeing type oils, the surface of the silk thread after oiling can be enabled to have more redundant oil, when the silk thread is wound, redundant oil drips on the ground, the ground is polluted, and the redundant oil can enable the wound silk thread to be sticky, so that a deoiling assembly is arranged, and after the silk thread passes through oil groove oil immersion, the redundant oil on the surface of the silk thread is removed by the deoiling assembly.

2. When the silk thread passes through the first deoiling roller, the first negative pressure fan works, the air inlet end of the first negative pressure fan sucks external air and discharges the air from the air outlet end, the air inlet end is connected with the first deoiling roller, the air outlet end is connected with the second deoiling roller, therefore, when the silk thread works, the inner cavity of the first deoiling roller generates negative pressure, the first airflow hole in the first deoiling roller generates suction force, the suction force enables oil on the silk thread passing through the first deoiling roller on the surface to be adsorbed and enters the inner cavity of the first deoiling roller, the silk thread is deoiled for the first time, after the silk thread moves to the second deoiling roller, the wind force is generated due to the first airflow hole in the second deoiling roller, the wind force can act on the silk thread, the oil on the silk thread is aired, secondary deoiling is carried out, and redundant oil on the surface of the silk thread can be completely removed through twice deoiling.

3. Because the soaking time when different kinds of silk threads are oiled is also different, in order to be able to oil different silk threads, a second guide roller set which can be adjusted up and down is arranged for this purpose. For avoiding the regulating part who is used for adjusting the guide roller to cause the pollution to the oil in the oil groove, be provided with the regulation seat for this reason, will adjust the gliding setting from top to bottom of seat in the oil groove, will guide the roller setting on adjusting the seat, drive through external first pneumatic cylinder, second pneumatic cylinder and adjust the seat and rise or descend simultaneously, it is very convenient, and practical.

4. The cleaning assembly is improved, and specifically, the cleaning assembly is provided with a first cleaning part and a second cleaning part, the first cleaning part is used for cleaning the lower half part of the silk thread, the second cleaning part is used for cleaning the upper half part of the silk thread, certainly, in order to clean the fluff on the silk thread, a first power part and a second power part are arranged, the first cleaning part and the second cleaning part are arranged in the cleaning box in a sliding mode, the first cleaning part is driven to reciprocate by the first power part, the second cleaning part is driven to reciprocate by the second power part, the first cleaning part and the second cleaning part which reciprocate can brush the moving silk thread back and forth in the process that the silk thread moves from an inlet to an outlet of the cleaning box, the silk thread which is extruded on the silk thread can be extruded on the silk thread in the process of brushing in one direction, the fluff on the silk thread can be prevented from being extruded on the silk thread, the fluff on the silk thread can be prevented from being adhered to the cleaning assembly, and the fluff on the silk thread can be cleaned more uniformly.

5. The silk thread soaks the in-process in the oil groove, oil is from the silk thread surface inwards permeate gradually, for can improving permeation efficiency, make the silk thread can be faster from the oil groove process, be provided with gas channel and intercommunication gas channel's air current hole for this reason in the guide roller, through letting in the air to the gas channel in, the air is at the in-process that flows from the air current hole, can make the oil around the air current hole take place to flow, and act on the silk thread, thereby make on the dip-dye silk thread of oil can be faster, not only can improve the homogeneity of silk thread immersion oil, but also improved the efficiency of silk thread immersion oil.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal construction of the degreasing assembly of the invention;

FIG. 3 is a schematic view of the internal structure of the first deoiling roller of the present invention

FIG. 4 is an enlarged view at A in FIG. 3;

FIG. 5 is a schematic view of the internal structure of the sump according to the present invention;

FIG. 6 is a control diagram of the first and second hydraulic pumps of the present invention;

FIG. 7 is a schematic view of the structure of the guide roller of the present invention;

FIG. 8 is a schematic view of the internal structure of the guide roller of the present invention;

FIG. 9 is an enlarged view at B in FIG. 8;

FIG. 10 is a schematic view of the internal structure of the cleaning assembly of the present invention;

FIG. 11 is a schematic view of the internal portion of the cleaning assembly from another perspective;

FIG. 12 is a connection block diagram of a second controller of the present invention;

the reference numbers in the figures are: 100. an oil sump; 110. a wire inlet port; 120. a wire outlet port; 200. a guide assembly; 210. a first guide roller set; 220. a second guide roller set; 221. an adjusting seat; 2211. a side plate; 2212. a top plate; 222. a guide roller; 2221. a gas channel; 2222. a second airflow aperture; 2223. a second gas flow port; 2224. a second thread guide groove; 223. a first hydraulic cylinder; 224. a second hydraulic cylinder; 225. a power pump; 226. an oil tank; 227. a first control valve; 228. a second control valve; 230. a third guide roller set; 300. a deoiling assembly; 310. removing an oil tank; 311. a first inlet; 312. a first outlet; 320. a deoiling part; 321. a first de-oiling roller; 3211. a first airflow aperture; 3212. a first airflow port; 3213. a first thread guide groove; 322. a second de-oiling roller; 323. an oil storage tank; 324. a first negative pressure air blower; 400. cleaning the assembly; 410. cleaning the box; 411. a housing chamber; 412. a second inlet; 413. a second outlet; 414. a first opening; 415. a second opening; 420. a first cleaning section; 430. a second cleaning section; 440. a first power member; 441. a first motor; 442. a first drive pulley; 443. a first drive lever; 450. a second power member; 451. a second motor; 452. a second transmission wheel; 453. a second transmission rod; 460. a negative pressure adsorption device; 461. a filtering part; 4611. a filter housing; 4612. a filter cloth bag; 462. a second negative pressure fan; 470. a first controller; 471. a detection unit; 472. a PLC control unit; 473. and an alarm unit.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived from the embodiments in the present application by a person skilled in the art, are within the scope of protection of the present application.

In the description of the present application, it is to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. For convenience of description, the dimensions of the various features shown in the drawings are not necessarily drawn to scale. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/", and generally means that the former and latter related objects are in an "or" relationship.

It should be noted that in the description of the present application, the directions or positional relationships indicated by the terms such as "front, back, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are usually based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, and in the case of not making a contrary explanation, these directions do not indicate and imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore, should not be interpreted as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

It should be noted that, in the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatuses in the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions recited, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Example 1:

as shown in fig. 1 and fig. 2, this embodiment provides an elasticizer, including the device that oils to the silk thread after adding the bullet, wherein, the device that oils includes:

an oil groove 100, both sides of which are respectively provided with a wire inlet port 110 and a wire outlet port 120;

the guide assembly 200 is used for guiding the silk threads to enter the oil groove 100 from the silk inlet port 110, and after the silk threads are soaked and oiled, the silk threads are led out from the silk outlet port 120;

the deoiling assembly 300 is arranged close to the filament outlet 120 and used for removing redundant oil on the surface of the soaked filament;

wherein, deoiling assembly 300 includes:

removing the oil tank 310; the two ends of the first connecting rod are respectively provided with a first inlet 311 and a first outlet 312 which are communicated with the inner cavity of the first connecting rod, and the first inlet 311 is opposite to the wire outlet port 120;

and the deoiling part 320 is arranged in the deoiling box 310 and is used for exerting pressure on the surface of the wire in a non-contact manner to remove the redundant oil on the surface of the wire in the process that the wire enters the deoiling box 310 from the first inlet 311 and moves out from the first outlet 312.

In the technical scheme, the texturing machine mainly comprises a yarn feeding device, a heating device, a cooling device, a false twister, an oiling device and a winding device which are arranged in sequence, and the texturing machine is improved based on the oiling device; because the dip-dyeing type oils, can make the surface of the silk thread after oiling can have more unnecessary fluid, for avoiding when convoluteing, unnecessary fluid drips subaerially, causes the pollution to ground to and unnecessary fluid can make the silk thread of coiling take place to glue glutinous, be provided with the subassembly 300 that deoils for this, after the silk thread passes through oil groove 100 immersion oil, the accessible deoiling subassembly 300 removes the unnecessary fluid in silk thread surface.

According to the prior oil removing method, a scraper is used for scraping redundant oil on the surface of the silk thread, and the surface of the silk thread is scratched.

As shown in fig. 2, in the present embodiment, specifically, the oil removing part 320 includes:

a first deoiling roller 321, located in the deoiling tank 310 and disposed near the first inlet 311, through which the filament passes; the first deoiling roller 321 is a hollow roller, the outer wall of the first deoiling roller is provided with a plurality of first airflow holes 3211 which are arranged along the axial direction and the circumferential direction and lead to the inner cavity of the first deoiling roller, and the side end part of the first deoiling roller is provided with a first airflow port 3212 communicated with the inner cavity of the first deoiling roller;

the second oil removing roller 322 is arranged in the oil removing tank 310 and is close to the second inlet 412, the silk threads pass through the first oil removing roller 321 and then pass through the second oil removing roller 322, and the structure of the second oil removing roller 322 is the same as that of the first oil removing roller 321;

an oil reservoir 323 having a first port and a second port;

and an air inlet end of the first negative pressure fan 324 is connected with the first port through a pipeline, an air outlet end of the first negative pressure fan is connected with the second air flow port 2223 on the second deoiling roller 322 through a pipeline, and the second port is connected with the first air flow port 3212 on the first deoiling roller 321 through a pipeline.

In this technical solution, in order to achieve oil removal on the surface of the filament, the oil removing portion 320 includes a first oil removing roller 321, a second oil removing roller 322, an oil storage tank 323, and a first negative pressure fan 324, the filament enters the oil removing tank 310 from a first inlet 311, and then passes through the second oil removing roller 322 from a first outlet 312, when the filament passes through the first oil removing roller 321, the first negative pressure fan 324 operates, the air inlet of the first negative pressure fan sucks external air and discharges the external air from the air outlet, since the air inlet is connected to the first oil removing roller 321 and the air outlet is connected to the second oil removing roller 322, when the filament passes through the first oil removing roller 321, a negative pressure is generated in an inner cavity of the first oil removing roller 321, so that a suction force is generated at a first air flow hole 1 on the first oil removing roller 321, the suction force causes the oil on the filament passing through the surface of the first oil removing roller 321 to be adsorbed, and enter the inner cavity of the first oil removing roller 321, the first air flow into the inner cavity of the first oil removing roller 321, the first oil removing roller, the inner cavity of the first oil removing roller further causes the filament to flow into the second air flow hole 3211, and the second oil removing roller 322, so that the filament can be completely removed from the surface of the filament, and the filament can be removed by the second oil removing roller 3211, and the second oil removing roller, thereby the filament.

In the deoiling process, the silk thread is just led out from the oil groove 100, the amount of oil liquid on the surface of the silk thread is the largest at the moment, and a large amount of oil liquid on the surface of the silk thread can be removed at the moment; based on the characteristics of the first oil removing roller 321 and the second oil removing roller 322, the first negative pressure fan 324 is adopted as a power part, so that the effect is good, the utilization rate is high, and the effects of energy conservation and emission reduction can be achieved.

As shown in fig. 3 and 4, in the present embodiment, preferably, since a plurality of strands of wires pass through the first oil removing roller 321 and the second oil removing roller 322, in order to improve the oil removing efficiency of the wires, a first yarn guide groove 3213 is formed radially inward on the outer walls of the first oil removing roller 321 and the second oil removing roller 322, and the first yarn guide groove 3213 is distributed in a plurality of numbers and is equidistantly distributed along the axial direction, so that the wires pass through the first yarn guide grooves 3213 on the first oil removing roller 321 and the second oil removing roller 322, and for the first air flow hole 3211, the first air flow hole 3213 is disposed on the first yarn guide groove 3213, so as to enable the first air flow hole 3211 on the first oil removing roller 321 to generate a greater suction force and the first air flow hole 3211 on the second oil removing roller 322 to generate a greater wind force, and for this, the first air flow hole 3211 is disposed in a structure with a large upper port and a small port, that the inner port 3211 of the first air flow hole is a small port and the outer port is a large port 3211.

Example 2:

the embodiment provides an elasticizer, which comprises the technical scheme of the embodiment and has the following technical characteristics.

As shown in fig. 1 and 5, in the present embodiment, the guide assembly 200 includes:

a first guide roller set 210 disposed at the yarn inlet port 110 for guiding the yarn from the yarn inlet port 110 into the oil groove 100;

a second guide roller set 220 which is disposed in the oil groove 100 to be adjustable up and down;

and a third guide roller set 230 disposed at the yarn outlet port 120 for guiding the yarns of the second guide roller set 220 out of the yarn outlet port 120.

Wherein the second guide roller group 220 includes:

the adjusting seat 221 is vertically slidably arranged in the oil groove 100 up and down, and is provided with two side plates 2211 which are vertically arranged, the two side plates 2211 are symmetrically arranged, the upper end of each side plate 2211 extends out of the oil groove 100, and the upper end of each side plate 2211 is also provided with a top plate 2212 which extends out of the oil groove 100 along the horizontal direction;

a guide roller 222 disposed on the adjusting seat 221, and having two ends disposed on the two side plates 2211, respectively;

the first hydraulic cylinder 223 is arranged on the outer wall of the oil groove 100, and the piston rod end of the first hydraulic cylinder 223 extends upwards to the top plate 2212 on one side plate 2211;

a second hydraulic cylinder 224 disposed on an outer wall of the oil groove 100 and facing away from the first hydraulic cylinder 223, wherein a rod end of the second hydraulic cylinder 224 extends upward to a top plate 2212 of the other side plate 2211;

the oil inlet end of the power pump 225 is connected with the oil tank 226, and the oil outlet end of the power pump is respectively connected with the first hydraulic cylinder 223 and the second hydraulic cylinder 224, and is used for driving the first hydraulic cylinder 223 and the second hydraulic cylinder 224 to synchronously work, so that the two top plates 2212 synchronously ascend or descend;

an oil tank 226 for supplying hydraulic oil to the power pump 225;

and a first controller 470 for controlling the operating state of the power pump 225.

In this technical scheme, because the soaking time when different kinds of silk threads oil is also different, for can oiling to different silk threads, be provided with the second guide roller group 220 that can adjust from top to bottom for this reason. In order to avoid the pollution of the oil in the oil tank 100 caused by the adjusting component for adjusting the guide roller 222, the adjusting seat 221 is arranged for this purpose, the adjusting seat 221 is arranged in the oil tank 100 in a vertically sliding manner, the guide roller 222 is arranged on the adjusting seat 221, and the adjusting seat 221 is driven to ascend or descend simultaneously by the first hydraulic cylinder 223 and the second hydraulic cylinder 224 which are externally arranged, so that the oil tank is very convenient and practical.

As shown in fig. 5 and 6, in the present embodiment, it is preferable that the second guide roller group 220 further includes:

the first control valve 227 is a three-position four-way electromagnetic valve, and the first control valve 227 is provided with an oil inlet P1, an oil return port T1, a working oil port A1 and a working oil port B1; the oil inlet P1 is connected with an oil outlet port of the power pump 225, the oil return port T1 is connected with the oil tank 226, and the working oil port A1 is communicated with a rodless cavity of the first hydraulic cylinder 223; the working oil port B1 is communicated with a rod cavity of the first hydraulic cylinder 223;

a second control valve 228, which is a three-position four-way solenoid valve, the second control valve 228 having an oil inlet P2, an oil return port T2, a working oil port A2, and a working oil port B2; the oil inlet P2 is connected with an oil outlet port of the power pump 225, the oil return port T2 is connected with the oil tank 226, and the working oil port A2 is communicated with a rodless cavity of the second hydraulic cylinder 224; the working oil port B2 is communicated with the rod cavity of the second hydraulic cylinder 224;

the first control valve 227 and the second control valve 228 are connected to a first controller 470, and the first controller 470 controls the operating states of the first control valve 227 and the second control valve 228.

In the present embodiment, in order to enable the first hydraulic cylinder 223 and the second hydraulic cylinder 224 to operate synchronously and enable the adjustment seat 221 to move up and down smoothly in the oil tank 100, a first control valve 227 and a second control valve 228 are further provided for this purpose; when the adjustment seat 221 needs to be controlled to ascend, the first controller 470 controls the power pump 225 to be started, and opens the first control valve 227 to the left position, and opens the second control valve 228 to the left position, so that the power pump 225 conveys oil into the rodless cavity of the first hydraulic cylinder 223 and into the rodless cavity of the second hydraulic cylinder 224, so that the piston rod on the first hydraulic cylinder 223 extends out, the piston rod on the second hydraulic cylinder 224 extends out, and the adjustment seat 221 moves upwards stably, after the adjustment is completed, the power pump 225 is closed, and the first control valve 227 and the second control valve 228 are switched to the middle position; when the adjusting seat 221 needs to be moved downward, the power pump 225 is turned on, and the first control valve 227 and the second control valve 228 are switched to the right position, which is very convenient.

Example 3:

the embodiment provides an elasticizer, which comprises the technical scheme of the embodiment and also has the following technical characteristics.

As shown in fig. 1 and 10, in this embodiment, the oiling device further comprises a cleaning assembly 400 for cleaning impurities on the surface of the wire before soaking.

In this embodiment, specifically, the cleaning assembly 400 includes:

a cleaning box 410, which is disposed close to the wire inlet 110 of the oil tank 100, and has an accommodating chamber 411 therein, wherein two sides of the cleaning box 410 are respectively opened with a second inlet 412 and a second outlet 413 for the wire to enter and exit, which are communicated with the accommodating chamber 411, and the second outlet 413 is opposite to the wire inlet 110;

a first cleaning part 420 slidably disposed on the inner wall of the lower end of the accommodating chamber 411 of the cleaning box 410, the filament passing through the upper end surface of the first cleaning part 420;

a second cleaning part 430 slidably disposed on an inner wall of an upper end of the accommodating chamber 411 of the cleaning box 410, the filament passing through a lower end surface of the second cleaning part 430;

a first power member 440 for driving the first cleaning part 420 to reciprocate along the moving direction of the yarn;

and a second power member 450 for driving the second cleaning part 430 to reciprocate along the moving direction of the wire.

In the technical scheme, some existing methods for cleaning the silk threads adopt sponge to clean, namely, the silk threads pass through the sponge, and then redundant fluff on the surfaces of the silk threads is blocked on the sponge, so that the purpose of cleaning is achieved. However, in the actual production process, when the silk threads pass through the sponge, a part of long fluff is cleaned and blocked on the sponge, and some short fine fluff is gradually adsorbed on the silk threads in the brushing process in a single direction and is difficult to separate from the silk threads, so that the silk threads are unevenly oiled on the part of the silk threads adsorbed with the fluff in the oiling process.

To this end, the cleaning assembly 400 of the present invention is modified, in particular, by providing a first cleaning part 420 and a second cleaning part 430, the first cleaning part 420 being used for cleaning a lower half of the yarn, and the second cleaning part 430 being used for cleaning an upper half of the yarn, however, in order to clean the fluff on the yarn, a first power member 440 and a second power member 450 are provided, the first cleaning part 420 and the second cleaning part 430 are slidably disposed in the cleaning box 410, and the first cleaning part 420 is driven to reciprocate by the first power member 440, and the second power member drives the second cleaning part 430 to reciprocate, during the movement of the yarn from the inlet to the outlet of the cleaning box 410, the reciprocating first cleaning part 420 and the second cleaning part 430 brush the moving yarn back and forth, so that the brushing oil on the yarn is squeezed back on the yarn during the movement in one direction, even if the brush is squeezed on the yarn, but when the brush is moved, so that the yarn is squeezed back and the fluff on the yarn is prevented from adhering to the yarn, thereby making it more uniform.

Of course, since the filament has a certain speed passing through the cleaning box 410, the moving speed of the filament is set to be V, the moving speed of the first cleaning part 420 is set to be V1, and the moving speed of the second cleaning part 430 is set to be V2, wherein V1> V, and V2> V; when the moving speed of the first cleaning part 420 and the second cleaning part 430 is greater than that of the silk thread, the silk thread can be cleaned back and forth; preferably, V1=2v and V2=2v are set for ensuring the uniformity of the action of the first cleaning part 420 and/or the second cleaning part 430 on the thread, i.e. the actual distance traveled on the thread is the same when the first cleaning part 420 and/or the second cleaning part 430 reciprocate.

In order to avoid the interference between the first cleaning part 420 and the second cleaning part 430, the first cleaning part 420 and the second cleaning part 430 are arranged in front of and behind each other, specifically, the first cleaning part 420 is arranged near the inlet of the cleaning box 410, and the second cleaning part 430 is arranged near the outlet of the cleaning box 410.

Regarding the first cleaning portion 420 and the second cleaning portion 430, the cleaning can be realized by the seat body and the soft cleaning cotton cloth arranged on the seat body, the silk thread passes through the cleaning cotton cloth, and the excessive fluff on the silk thread is removed by the cleaning cotton cloth.

As shown in fig. 11, in the present embodiment, specifically, the first power member 440 includes:

the first motor 441 is arranged on the outer wall of the cleaning box 410, and the rotating shaft of the first motor penetrates through and extends into the cleaning box 410;

a first driving wheel 442 disposed on a rotation shaft of the first motor 441, the first driving wheel 442 further having a first eccentric protrusion deviating from a center of the first eccentric protrusion;

a first driving rod 443 having one end rotatably connected to the first eccentric protrusion and the other end rotatably connected to the first cleaning part 420;

the second power member 450 includes:

the second motor 451 is arranged on the outer wall of the cleaning box 410, and the rotating shaft of the second motor passes through and extends into the cleaning box 410;

a second driving wheel 452 arranged on the rotating shaft of the second motor 451, the second driving wheel 452 being further provided with a second eccentric protrusion deviating from the center of the circle;

and a second driving lever 453 having one end rotatably connected to the second eccentric protrusion and the other end rotatably connected to the second cleaning part 430.

In the technical scheme, some existing structures which do reciprocating operation are as follows: because the speed of the first cleaning part 420 and the second cleaning part 430 needs to be controlled, and because a lot of fluff exists in the cleaning box 410, in order to avoid affecting the movement of the first cleaning part 420 and the second cleaning part 430, the first power part 440 in the present invention includes a first motor 441, a first driving wheel 442 and a first driving rod 443, the second power part 450 includes a second motor 451, a second driving wheel 452 and a second driving rod 453, the first motor 441 and the second motor 451 are arranged on the housing of the cleaning box 410, the first motor 441 and the second motor 451 respectively drive the first driving wheel 442 and the second driving wheel 452 to rotate, and the first cleaning part 420 and the second cleaning part 430 reciprocate under the driving action of the first driving rod 441 and the second driving rod 451, which has a simple structure and is convenient to control.

As shown in fig. 10, in the present embodiment, preferably, the bottom of the cleaning box 410 is opened with a first opening 414 leading to the accommodating chamber 411, and the top of the cleaning box 410 is opened with a second opening 415 leading to the accommodating chamber 411;

the cleaning assembly 400 further comprises a negative pressure adsorption device 460 for adsorbing fluff left in the cleaning box 410, the negative pressure adsorption device 460 comprises:

a filter part 461 disposed at the bottom of the cleaning tank 410 and connected to the first opening 414;

and a second negative pressure fan 462 having an air inlet port connected to the filter portion 461 through a pipe.

In this embodiment, after the silk threads act on the first cleaning part 420 and the second cleaning part 430, the fluff thereon will drop into the cleaning box 410, so as to avoid the fluff in the cleaning box 410 from being too much to cause the fluff to be wound on the first driving wheel 442 and the second driving wheel 452, and therefore, a negative pressure adsorption device 460 is further provided to clean the fluff in the cleaning box 410 through the negative pressure adsorption device 460.

Specifically, the suction force is generated by the negative pressure fan, and the fluff in the cleaning box 410 is adsorbed on the filter part 461, so that the fluff is blocked in the filter part 461, and after the fluff in the filter part 461 is accumulated too much, the fluff on the filter part 461 is cleaned, which is very convenient. Specifically, the filtering portion 461 may be composed of a filtering casing 4611 and a filtering cloth bag 4612 disposed in the filtering casing 4611, the filtering casing 4611 is installed at the bottom of the cleaning box 410, the filtering cloth bag 4612 is sleeved on the first opening 414 of the cleaning box 410, and an air inlet of the negative pressure fan is connected to the filtering casing 4611 through a pipeline and extends into the filtering casing 4611.

Example 4:

the embodiment provides an elasticizer, which comprises the technical scheme of the embodiment and has the following technical characteristics.

As shown in fig. 11 and 12, in the present embodiment, the cleaning assembly 400 further includes a second controller, which includes:

a detection unit 471 for detecting the torque of the first motor 441 and the second motor 451 during operation and sending signals to the PLC control unit 472;

a PLC control unit 472 for controlling the operating states of the first motor 441 and the second motor 451;

and an alarm unit 473 connected to the PLC control unit 472;

when the torque of the first motor 441 or the second motor 451 detected by the detecting unit 471 gradually increases to a preset threshold, the PLC control unit 472 turns off the first motor 441 or the second motor 451, and causes the alarm unit 473 to sound an alarm.

In the present embodiment, although most of the fluff in the cleaning box 410 is cleaned by the negative pressure adsorption device 460, a small amount of fluff may be wound around the first driving wheel 442 and the second driving wheel 452, which may easily cause the first driving wheel 442 and the second driving wheel 452 to be stuck after a long time, and easily cause the first motor 441 and the second motor 451 to be damaged after a long time of abnormal operation, therefore, a detection unit 471 and an alarm unit 473 are provided, and the detection unit 471 detects the torque of the first motor 441 and the second motor 451 during operation, and when the first driving wheel 442 and the second driving wheel are gradually stuck, the torque of the first motor 441 and the second motor 451 may be abnormal and gradually increased, and when the torque value gradually increases to a preset threshold value, to avoid the first motor 441 and the second motor 451 from being damaged, for this reason, the PLC control unit 472 may close the first motor 441 and the second motor 451, and turn on the alarm unit 473, so that a worker can timely handle the fluff.

Example 5:

the embodiment provides an elasticizer, which comprises the technical scheme of the embodiment and also has the following technical characteristics.

As shown in fig. 7 and 8, in this embodiment, an air channel 2221 is formed in the guide roller 222, a plurality of second air flow holes 2222 which are formed in the outer wall of the guide roller in the axial direction and the circumferential direction and are connected to the air channel 2221, a second air flow port 2223 which is connected to the air channel 2221 is further formed in the side end of the guide roller 222, an air duct which leads to the outside of the oil tank 100 is externally connected to the second air flow port 2223, and the air duct is connected to an air outlet port of the second negative pressure fan 462.

In this technical scheme, the silk thread soaks the in-process in oil groove 100, oil is from the silk thread surface inwards infiltration gradually, for can improving infiltration efficiency, make the silk thread can be faster pass through from oil groove 100, be provided with gas channel 2221 and the air current hole of intercommunication gas channel 2221 for this reason in guide roller 222, through letting in air in to gas channel 2221, the air is at the in-process that flows from second air current hole 2222, can make the oil around the second air current hole 222 take place to flow, and act on the silk thread, thereby make oil can be faster dip-dye on the silk thread, not only can improve the homogeneity of silk thread immersion oil, and the efficiency of silk thread immersion oil has still been improved.

Since the wind blown by the second negative pressure fan 462 has been filtered by the filter portion 461, in order to be able to utilize it, for this purpose, the wind outlet port of the second negative pressure fan 462 is connected to the inside of the gas passage 2221 of the guide roller 222 through a gas guide tube, that is, the wind blown by the negative pressure fan is introduced to the guide roller 222.

As shown in fig. 9, in the present embodiment, it is preferable that, since a plurality of yarns pass through the guide roller 222, in order to increase the air volume of the second negative pressure fan 462 acting on each yarn, a second godet 2224 is provided on the outer wall of the guide roller 222, and the second godet 2224 is provided in a plurality and is equally spaced in the axial direction, so that the yarn passes through the second godet 2224 on the guide roller 222, and for the second air flow hole 2222, the second air flow hole 2222 is provided on the second godet 2224, so that the air flow discharged from the second air flow hole 2222 can more sufficiently act on the yarn, and in this regard, the second air flow hole 2222 is provided in a configuration in which the upper end is large and the lower end is small, that is, the inner end of the second air flow hole 2222 is small and the outer end is large.

While the embodiments of the present application have been described in connection with the drawings, the embodiments and features of the embodiments of the present application can be combined with each other without conflict and the present application is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present application as claimed.

Claims (9)

1. The utility model provides a draw texturing machine, includes the device that oils that carries out oiling to the silk thread that draws texturing, its characterized in that, the device that oils includes:

an oil groove (100) with a wire inlet (110) and a wire outlet (120) on both sides;

the guide assembly (200) is used for guiding the silk thread to enter the oil groove (100) from the silk thread inlet port (110), and after the silk thread is soaked and oiled, the silk thread is led out from the silk thread outlet port (120);

the deoiling assembly (300) is arranged close to the wire outlet port (120) and used for removing redundant oil on the surface of the soaked wire;

wherein the deoiling assembly (300) comprises:

removing the oil tank (310); a first inlet (311) and a first outlet (312) which are communicated with the inner cavity of the screw rod are respectively arranged at the two ends of the screw rod, and the first inlet (311) is right opposite to the screw outlet (120);

the deoiling part (320) is arranged in the deoiling box (310), and when the threads enter the deoiling box (310) from the first inlet (311) and move out from the first outlet (312), external force is applied to the surfaces of the threads in a non-contact mode to remove redundant oil on the surfaces of the threads;

the deoiling part (320) comprises:

a first deoiling roller (321) located in the deoiling tank (310) and arranged close to the first inlet (311), the silk thread passing through the first deoiling roller (321); the first oil removing roller (321) is a hollow roller, the outer wall of the first oil removing roller is provided with a plurality of first air flow holes (3211) which are formed along the axial direction and the circumferential direction and lead to the inner cavity of the first oil removing roller, and the side end of the first oil removing roller is provided with a first air flow port (3212) communicated with the inner cavity of the first oil removing roller;

the second oil removing roller (322) is arranged in the oil removing tank (310), the silk threads pass through the second oil removing roller (322) after passing through the first oil removing roller (321), and the structure of the second oil removing roller (322) is the same as that of the first oil removing roller (321);

an oil reservoir (323) having a first port and a second port;

and the air inlet end of the first negative pressure fan (324) is connected with the first port through a pipeline, the air outlet end of the first negative pressure fan is connected with the second airflow port (2223) on the second oil removing roller (322) through a pipeline, and the second port is connected with the first airflow port (3212) on the first oil removing roller (321) through a pipeline.

2. The elasticizer according to claim 1, characterized in that said guide assembly (200) comprises:

a first guide roller set (210) provided at the wire inlet port (110) for introducing the wire from the wire inlet port (110) into the oil groove (100);

the second guide roller group (220) is arranged in the oil groove (100) in an up-and-down adjustable mode;

a third set of guide rollers (230) provided at the exit port (120) for guiding the filaments on the second set of guide rollers (220) outwardly from the exit port (120);

wherein the second guide roller set (220) comprises:

the adjusting seat (221) is vertically arranged in the oil groove (100) in a sliding manner, and is provided with two side plates (2211) which are vertically arranged, the two side plates (2211) are symmetrically arranged, the upper end of each side plate (2211) extends out of the oil groove (100), and the upper end of each side plate (2211) is also provided with a top plate (2212) which extends out of the oil groove (100) in the horizontal direction;

the guide roller (222) is positioned on the adjusting seat (221), and two ends of the guide roller are respectively arranged on the two side plates (2211);

a first hydraulic cylinder (223) arranged on the outer wall of the oil groove (100), and the piston rod end of the first hydraulic cylinder extends upwards to a top plate (2212) on one side plate (2211);

a second hydraulic cylinder (224) which is arranged on the outer wall of the oil tank (100) and is opposite to the first hydraulic cylinder (223), and the piston rod end of the second hydraulic cylinder (224) extends upwards to the top plate (2212) of the other side plate (2211);

the oil inlet end of the power pump (225) is connected with the oil tank (226), and the oil outlet end of the power pump is respectively connected with the first hydraulic cylinder (223) and the second hydraulic cylinder (224) and used for driving the first hydraulic cylinder (223) and the second hydraulic cylinder (224) to synchronously work so as to synchronously lift or synchronously lower the two top plates (2212);

an oil tank (226) that supplies the power pump (225) with hydraulic oil;

and a first controller (470) for controlling the operating state of the power pump (225).

3. The elasticizer according to claim 2, wherein said second set of guide rollers (220) further comprises:

the first control valve (227) is a three-position four-way electromagnetic valve, and the first control valve (227) is provided with an oil inlet P1, an oil return port T1, a working oil port A1 and a working oil port B1; the oil inlet P1 is connected with an oil outlet port of the power pump (225), the oil return port T1 is connected with the oil tank (226), and the working oil port A1 is communicated with a rodless cavity of the first hydraulic cylinder (223); the working oil port B1 is communicated with a rod cavity of the first hydraulic cylinder (223);

a second control valve (228) that is a three-position, four-way solenoid valve, the second control valve (228) having an oil inlet P2, an oil return port T2, a working oil port A2, and a working oil port B2; the oil inlet P2 is connected with an oil outlet port of the power pump (225), the oil return port T2 is connected with the oil tank (226), and the working oil port A2 is communicated with a rodless cavity of the second hydraulic cylinder (224); the working oil port B2 is communicated with a rod cavity of the second hydraulic cylinder (224);

the first control valve (227) and the second control valve (228) are connected with the first controller (470), and the first controller (470) controls the working states of the first control valve (227) and the second control valve (228).

4. The elasticizer according to claim 2, characterized in that said oiling device also comprises a cleaning assembly (400) for cleaning the surface of the filaments before their immersion.

5. The elasticizer of claim 4, wherein said cleaning assembly (400) comprises:

the cleaning box (410) is arranged close to the wire inlet port (110) of the oil groove (100) and is internally provided with an accommodating chamber (411), two sides of the cleaning box (410) are respectively provided with a second inlet (412) and a second outlet (413) which are communicated with the accommodating chamber (411) and used for the wire to enter and exit, and the second outlet (413) is opposite to the wire inlet port (110);

the first cleaning part (420) is arranged on the inner wall of the lower end of the accommodating chamber (411) of the cleaning box (410) in a sliding mode, and the silk threads pass through the upper end face of the first cleaning part (420);

the second cleaning part (430) is arranged on the inner wall of the upper end of the accommodating chamber (411) of the cleaning box (410) in a sliding mode, and the silk threads pass through the lower end face of the second cleaning part (430);

a first power member (440) for driving the first cleaning part (420) to reciprocate along the moving direction of the thread;

and the second power piece (450) is used for driving the second cleaning part (430) to reciprocate along the moving direction of the silk thread.

6. The elasticizer according to claim 5, wherein said first power member (440) comprises:

the first motor (441) is arranged on the outer wall of the cleaning box (410), and the rotating shaft of the first motor penetrates through and extends into the cleaning box (410);

the first transmission wheel (442) is arranged on a rotating shaft of the first motor (441), and a first eccentric bulge deviating from the circle center of the first transmission wheel (442) is further arranged on the first transmission wheel;

a first transmission rod (443) having one end rotatably connected to the first eccentric protrusion and the other end rotatably connected to the first cleaning part (420);

the second power member (450) includes:

the second motor (451) is arranged on the outer wall of the cleaning box (410), and the rotating shaft of the second motor penetrates through and extends into the cleaning box (410);

the second transmission wheel (452) is arranged on a rotating shaft of the second motor (451), and a second eccentric bulge deviating from the circle center of the second transmission wheel (452) is further arranged on the second transmission wheel (452);

a second driving lever (453) having one end rotatably connected to the second eccentric protrusion and the other end rotatably connected to the second cleaning part (430);

the moving speed of the silk thread is set to be V, the moving speed of the first cleaning part (420) is set to be V1, the moving speed of the second cleaning part (430) is set to be V2, wherein V1 is larger than V, and V2 is larger than V.

7. The elasticizer according to claim 6, characterized in that said cleaning box (410) has a first opening (414) opening into said housing chamber (411) at the bottom, and a second opening (415) opening into said housing chamber (411) at the top of said cleaning box (410);

the clearance subassembly (400) still includes negative pressure adsorption equipment (460), is used for adsorbing the fine hair that remains in clearance case (410), negative pressure adsorption equipment (460) includes:

a filter part (461) arranged at the bottom of the cleaning box (410) and connected with the first opening (414);

and a second negative pressure fan (462) with an air inlet connected with the filter part (461) through a pipeline.

8. The elasticizer according to claim 7, wherein said cleaning assembly (400) further comprises a second controller, said second controller comprising:

the detection unit (471) is used for detecting the torque of the first motor (441) and the second motor (451) during operation and sending signals to the PLC control unit (472);

a PLC control unit (472) for controlling the working states of the first motor (441) and the second motor (451);

and an alarm unit (473) connected to the PLC control unit (472);

when the torque of the first motor (441) or the second motor (451) detected by the detection unit (471) gradually increases to a preset threshold value, the PLC control unit (472) turns off the first motor (441) or the second motor (451), and the alarm unit (473) gives an alarm sound.

9. The elasticizer of claim 8, wherein a gas channel (2221) is formed in the guide roller (222), a plurality of second gas flow holes (2222) which are formed in the outer wall of the guide roller and are connected with the gas channel (2221) in parallel are formed in the outer wall of the guide roller, a second gas flow port (2223) which is connected with the gas channel (2221) is further formed in the side end of the guide roller (222), a gas guide pipe which leads to the outer side of the oil groove (100) is connected outside the second gas flow port (2223), and the gas guide pipe is connected with the air outlet port of the second negative pressure air fan (462).

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