CN112609311B - Production system of ultrahigh molecular polyethylene fiber socks and static electricity removing method thereof - Google Patents

Abstract

The invention relates to a production system of ultra-high molecular polyethylene fiber socks and a static eliminating method thereof, which comprises a frame and a knitting module arranged on the frame, and is characterized in that: the yarn powder spraying device comprises a yarn supplying module, a yarn arranging module, a powder spraying module and a dust collecting module, wherein the yarn supplying module is arranged on the rack and used for installing a yarn drum, the yarn arranging module is arranged between the yarn supplying module and the knitting module, the powder spraying module is arranged between the yarn supplying module and the yarn arranging module and/or between the yarn arranging module and the knitting module, and the dust collecting module is arranged on the rack and corresponds to the powder spraying module one to one; the yarn arranging module comprises a plate body and a plurality of yarn holes, wherein the plate body is arranged on the rack and positioned between the yarn supplying module and the knitting module, and the plurality of yarn holes are formed in the plate body and used for yarns to pass through; the invention has the beneficial effects that: the static electricity can be prevented from influencing the normal transmission of the yarn.

Description

Production system of ultrahigh molecular polyethylene fiber socks and static electricity removing method thereof

Technical Field

The invention relates to the technical field of knitted socks, in particular to a production system of ultrahigh molecular polyethylene fiber socks and a static electricity removing method thereof.

Background

The ultra-high molecular weight polyethylene fiber socks are socks with high specific strength and specific modulus, and the performance of the socks is far superior to that of the existing ordinary socks, so that the socks are widely used;

the existing fiber socks are usually produced by a sock knitting device (also called a knitting device), but because the existing knitting device generally forms a plurality of socks at one time in the sock knitting process, a plurality of yarns are transmitted in the sock knitting process, and the yarns are easily wound and seriously knotted even in the transmission process due to the texture, the production efficiency is affected;

moreover, according to the characteristics of the existing fiber socks, the thickness of some parts (such as heels and toes) is thicker than that of other parts, and the tightness of the yarns is influenced by inertia and a sock knitting process in the process of pulling the yarns, so that the tightness of the yarns is reduced, the yarns are contacted with the ground, the quality of the knitted socks is influenced, and meanwhile, the probability of winding (or knotting) among the yarns is improved, and the production efficiency is influenced;

in addition, static electricity is generated in the yarn traction process, and the generation of the static electricity can drive the yarn to adsorb impurities in the air and even make the yarn easily break, so that the production efficiency of the socks is easily influenced.

Disclosure of Invention

In view of the defects of the prior art, the present invention aims to provide a production system for ultra-high molecular polyethylene fiber socks and a static electricity removing method thereof, which aim to solve the problems in the background art.

The technical scheme of the invention is realized as follows: the utility model provides a production system of ultra high molecular polyethylene fiber socks, includes the frame and install in knitting module in the frame, its characterized in that: the yarn powder spraying device comprises a yarn supplying module, a yarn arranging module, a powder spraying module and a dust collecting module, wherein the yarn supplying module is arranged on the rack and used for installing a yarn drum, the yarn arranging module is arranged between the yarn supplying module and the knitting module, the powder spraying module is arranged between the yarn supplying module and the yarn arranging module and/or between the yarn arranging module and the knitting module, and the dust collecting module is arranged on the rack and corresponds to the powder spraying module one to one; the yarn arranging module comprises a plate body and a plurality of yarn holes, wherein the plate body is arranged on the rack and positioned between the yarn supplying module and the knitting module, and the yarn holes are formed in the plate body and used for yarns to pass through.

Preferably: the yarn supply module comprises at least two longitudinal rods which are arranged on the frame at intervals and a plurality of cross rods which are arranged between the longitudinal rods at intervals; wherein, be equipped with the axis body that a plurality of confession yarn bobbin installation and each line hole one-to-one correspond on the horizontal pole.

Preferably: the powder spraying module comprises a plurality of first spraying bodies arranged on the plate body, a first extrusion screw rod which is arranged in the first spraying bodies and driven by a motor, a feeding nozzle which is arranged on the first spraying bodies and communicated with the inner parts of the first spraying bodies, a second spraying body which is communicated with the bottom parts of the first spraying bodies through a communicating pipe, a second extrusion screw rod which is arranged in the second spraying bodies and driven by a motor, and a plurality of powder outlet nozzles which are arranged at the bottom parts of the second spraying bodies; the dust collection module comprises a dust collection body arranged on the rack, a plurality of dust collection cavities which are arranged in the dust collection body at intervals and correspond to the line holes one by one, an exhaust pipe which is arranged at one side of the dust collection body, is communicated with the dust collection cavities, is provided with an exhaust pump at the output end and is communicated with the exhaust pump, a blocking rod which is controlled by an air cylinder and can extend into the dust collection cavities at one end, and a plurality of dust collection nozzles which are arranged on the dust collection body and are communicated with the dust collection cavities; the blocking rod comprises a hollow rod body, an air supply port and an auxiliary pump, wherein the air supply port is arranged at one end of the air cylinder and far away from the rod body, and the auxiliary pump is used for supplying air to the inside of the rod body.

Preferably: the yarn straightening machine also comprises an adjusting module which is arranged on the frame and is used for controlling the lifting of the plate body and straightening yarns; the adjusting module comprises a main frame body which is arranged on the frame through a support rod and is provided with a hinge area, at least two first supporting bodies and two second supporting bodies which are rotatably connected with the inner side wall of the hinge area through a rotating shaft, a hinge module which is connected between any end of the first supporting body and any end of the second supporting body and the plate body, a first cylinder which is hinged on the main frame body and is used for driving the first supporting body to rotate by taking the rotating shaft as a base point and lifting the plate body through the hinge module, linkage rods which are arranged on the first supporting body and the second supporting body and are corresponding to each other, and a linkage device which is arranged between the linkage rods; the hinge module comprises a hinge plate fixedly connected with the plate body and a hinge shaft which is arranged on the hinge plate and is rotatably connected with the first support body or the second support body.

Preferably: the linkage device is a second cylinder.

Preferably, the following components are used: the line holes on the plate body are provided with a plurality of rows which are longitudinally arranged at intervals; the fine adjustment module is arranged on the plate body, corresponds to each flat cable hole one by one and can straighten yarns; the fine adjustment module comprises a plate body, a rod seat, a sliding groove, a driving shaft, at least one limiting rib, a plurality of lead screws, a rod sleeve, a sliding rod, a ring body and a bearing, wherein the rod seat is in contact with the plate body, is positioned above or below each wire arranging hole and is arranged in a hollow mode, the sliding groove is formed in the top end face or the bottom end face of the rod seat and is communicated with the inside of the rod seat, the driving shaft is arranged inside the rod seat and is driven by a plc motor, the limiting rib is arranged on the driving shaft and extends along the driving shaft, the plurality of lead screws are sleeved on the driving shaft and are provided with a transmission cavity matched with the driving shaft and a limiting groove matched with the limiting rib, the rod sleeve is sleeved on the lead screws and is driven to move through the lead screws and is provided with through holes for the driving shaft to pass through, the sliding rod is arranged on the rod sleeve and can pass through the sliding groove and can slide in the sliding groove, the ring body is arranged at the free end of the sliding rod and is provided with a yarn to pass through the ring body and is arranged on the rod sleeve and is matched with the adjacent lead screws.

Preferably, the following components are used: the fine adjustment modules are distributed on two sides of the plate body; the control component is arranged on the plate body and is used for controlling the rod seat to be far away from or close to the plate body; the control assembly comprises a substrate arranged on any side of the plate body, a plurality of gears rotationally connected to the substrate, a plurality of pairs of power parts and driving parts, wherein the power parts are composed of two racks respectively positioned on the upper sides of the gears and the lower sides of the gears and meshed with the gears; wherein, each rack forming each power part is connected with the base plate in a sliding way and is respectively fixed with the rod seats positioned at the two sides of the plate body; the driving part comprises a plurality of chain wheels which are connected with the gears through rotating shafts and driven by at least one motor, and chains which are in transmission connection with the chain wheels.

Preferably: the fine adjustment modules on the two sides of the plate body correspond to one another; the control system is used for controlling plc motors of fine adjustment modules corresponding to the two sides of the plate body; the control system comprises a central control unit, a first controller and a second controller, wherein the first controller and the second controller are used for controlling each plc motor, and a driven mode and a driving mode are configured between the first controller and the second controller; in the active mode, the first controller and the second controller are independent from each other and control the plc motors to operate through commands sent by the central control unit; in the slave mode, the first controller is operated by a command sent by the central control unit, and an execution command based on a signal of the central control unit is sent to the second controller by the first controller, and the first controller and the second controller respectively control the plc motors to operate based on the command of the central control unit and the execution command of the first controller.

In addition, the invention also provides a static electricity removing method which uses the production system and is characterized by comprising the following steps:

s1: preparing yarns by adopting a Bundy yarn weaving method;

s2: winding the prepared yarn on yarn drums, and then installing the yarn drums on the shaft bodies;

s3: the yarns on each bobbin are drawn and sequentially bypass the guide wheel and the thread holes until the yarns are drawn to the knitting module;

s4: the knitting module is operated to continuously drive the yarn on the bobbin to pass through the yarn hole, and the production of the fiber socks is completed;

s5: in the yarn traction process, the static removing powder is added into the first spraying body from the feeding nozzle, the first extrusion screw rod is driven by the motor to drive the static removing powder in the first spraying body to move towards the communicating pipe and scatter the static removing powder in the moving process, when the static removing powder enters the second spraying body, the second extrusion screw rod is controlled by the motor and drives the static removing powder to move in the second spraying body, the static removing powder is sprayed out from each powder outlet nozzle and falls into the yarn, and the static removing process of the yarn is completed.

Preferably, the following components are used: also comprises a method for recovering the static-removing powder, which comprises the following steps:

a1: controlling the rod body to enter or leave the dust suction cavity through the air cylinder according to the quantity of the yarns to be transmitted, and enabling the quantity of the communicated dust suction cavities to correspond to the quantity of the yarns one to one;

a2: operating an air pump to pump air into the dust collection cavity and adsorbing the falling static removing powder;

a3: the auxiliary pump is operated to supply air into the rod body, the air in the rod body enters the dust collection cavity through the air supply port, and the static removing powder in the auxiliary dust collection cavity quickly enters the air exhaust pipe and is extracted through the air exhaust pipe.

The invention has the beneficial effects that:

1) The thread holes on the thread arranging plate correspond to the shaft bodies one to one, the yarn drums can be arranged on the shaft bodies, yarns on the yarn drums on the shaft bodies can penetrate through the thread holes on the thread arranging plate and are used by the knitting modules, and the yarns can be isolated through the thread holes, so that the condition that the yarns are wound or even knotted in the knitting process can be avoided, and the production efficiency is further ensured;

2) When the tightness of the yarn is loosened in the spinning process, the plate body can be adjusted by the adjusting module (namely: the thread arranging plate) is adjusted, so that the distance between each shaft body and the corresponding thread hole on the plate body is increased, and the aim of adjusting the yarns can be fulfilled;

3) The adjusting module of the invention can provide two states for the line management board:

firstly, when the linkage device is a common linkage rod (the length of the linkage rod can be equal to the distance between the first support body and the second support body), the first cylinder controls the first support body to rotate, the second support body can be controlled to rotate through the linkage device, and the first support body and the second support body jack up the wire arranging plate from two ends of the bottom of the wire arranging plate, so that the lifting stability of the wire arranging plate is ensured, and the quality of knitted socks is prevented from being influenced;

when the linkage device is a cylinder (namely, a second cylinder), when the second cylinder stops running, the linkage device is equivalent to a linkage rod, and a first point can be referred to; when the second cylinder operates, the horizontal height of the supporting end of the second supporting body can be driven to be higher than or lower than (including equal to) the horizontal height of the first supporting body, so that the distance between the yarn arranging plate and the shaft body is further enlarged, meanwhile, the yarn arranging plate can be obliquely arranged, and yarns can be slightly stirred in the oblique process, so that the yarn combing effect is achieved, knotting of the yarns is avoided, and the production efficiency is ensured;

4) Based on the 3 rd point, in order to further expand the stroke for adjusting the yarn tension, the invention also arranges a fine adjustment module on the plate body, the fine adjustment module can further adjust the yarn tension, and the fine adjustment module and the adjustment module are adjusted in two different dimensions, namely: the adjusting module can be lifted in the longitudinal direction (y axis) so as to adjust the tightness of the yarns, and the fine adjusting module can move in the horizontal direction (z axis) so as to further adjust the tightness among the yarns, further improve the adjusting stroke and greatly improve the fault-tolerant rate;

5) Based on point 4, the present invention aims to improve the adjustment position of the fine adjustment module (i.e.: in order to avoid damaging yarns), a control assembly is arranged, and the control assembly can control the fine adjustment modules at two sides of the yarn arranging plate to be close to or far away from the yarn arranging plate, so that the tightness of the yarns can be adjusted at different positions, knotting among the yarns is avoided, even the yarns are partially contacted with the ground and carry partial impurities to participate in sock knitting, and the production quality can be ensured while the production efficiency is ensured;

6) Moreover, the powder spraying module is arranged on the plate body, and the powder for removing static electricity can be sprayed in the conveyed yarns through the powder spraying module to remove static electricity of the yarns, so that the yarns are prevented from adsorbing impurities in the air, and the sock knitting efficiency is further prevented from being influenced; simultaneously, the powder that destatics can be retrieved through dust absorption module, avoids destatic powder to influence the environment in workshop to avoid the wasting of resources, simultaneously the effectual polluted environment that avoids reaches the purpose of environmental protection.

Drawings

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

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

FIG. 2 isbase:Sub>A cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;

FIG. 4 is an enlarged view of portion A of FIG. 1;

FIG. 5 is a schematic structural view of a dust collection module according to embodiment 1 of the present invention;

FIG. 6 is a schematic view of the direction A in FIG. 5;

FIG. 7 is a schematic structural diagram of embodiment 2 of the present invention;

FIG. 8 is a cross-sectional view taken at C-C of FIG. 7;

fig. 9 is a schematic structural view of a first support according to embodiment 2 of the present invention;

FIG. 10 is a schematic view showing the structure of a second support body according to embodiment 2 of the present invention;

FIG. 11 is a schematic structural diagram of embodiment 3 of the present invention;

FIG. 12 is a cross-sectional view taken along line D-D of FIG. 11;

FIG. 13 is an enlarged view of section E of FIG. 12;

FIG. 14 is a cross-sectional view F-F of FIG. 13;

FIG. 15 is a sectional view taken along line H-H in FIG. 11;

fig. 16 is a schematic diagram of a control system according to embodiment 3 of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1 to 6, the present invention discloses a system for producing socks made of ultra-high molecular polyethylene fibers, which comprises a frame 10 and a knitting module 11 mounted on the frame 10, and in the present embodiment, the system comprises a yarn supplying module 30 mounted on the frame 10 and used for mounting a yarn drum 20, a yarn arranging module 40 mounted between the yarn supplying module 30 and the knitting module 11, a powdering module 11a mounted between the yarn supplying module 30 and the yarn arranging module 40 and/or between the yarn arranging module 40 and the knitting module 11, and a dust collecting module 10a mounted on the frame 10 and corresponding to the powdering modules 11a one by one; the thread arranging module 40 includes a plate 400 mounted on the frame 10 and located between the yarn supplying module 30 and the knitting module 11, and a plurality of thread holes 401 provided on the plate 400 and through which the yarns 12 pass.

In the embodiment of the present invention, the yarn feeding module 30 includes at least two vertical rods 300 installed on the frame 10 at intervals, and a plurality of horizontal rods 301 installed between the vertical rods 300 and arranged at intervals; wherein, a plurality of shaft bodies 302 are arranged on the cross bar 301 for installing the yarn bobbin 20 and corresponding to the thread holes 401 one by one.

In the embodiment of the present invention, the powder spraying module 11a is disposed between the yarn supplying module 30 and the yarn arranging module 40.

In an embodiment of the present invention, the powder spraying module 11a includes a plurality of first spray bodies 111a mounted on the plate 400, a first extrusion screw 112a disposed in the first spray bodies 111a and driven by a motor, a feeding nozzle 113a disposed on the first spray bodies 111a and communicated with the inside of the first spray bodies 111a, a second spray body 115a communicated with the bottom of the first spray bodies 111a through a communication pipe 114a, a second extrusion screw 116a disposed in the second spray body 115a and driven by a motor, and a plurality of powder discharging nozzles 117a mounted at the bottom of the second spray body 115 a; the dust collection module 10a comprises a dust collection body 100a mounted on the frame 11, a plurality of dust collection chambers 101a arranged in the dust collection body 100a at intervals and corresponding to the line holes 401 one by one, an air suction pipe 103a mounted on one side of the dust collection body 100a, communicated with the dust collection chambers 101a, provided with an air suction pump 102a at the output end and communicated with the air suction pump 102a, a blocking rod 105a controlled by an air cylinder 104a and capable of extending one end into the dust collection chamber 101a, and a plurality of dust collection nozzles 106a mounted on the dust collection body 100a and communicated with the dust collection chambers 101 a; the blocking rod 105a includes a rod 1050a disposed in a hollow manner, an air supply port 4051a disposed at an end of the rod 1050a away from the air cylinder 104a, and an auxiliary pump 1052a for supplying air to the inside of the rod 1050 a.

In addition, the present embodiment further provides a static electricity removing method, which uses the production system, and is characterized by including the following steps:

s1: preparing yarns by adopting a bundy yarn weaving method;

s2: winding the prepared yarn on yarn drums, and then installing the yarn drums on the shaft bodies;

s3: the yarns on each bobbin are drawn and sequentially bypass the guide wheel and the thread holes until the yarns are drawn to the knitting module;

s4: the knitting module is operated to continuously drive the yarn on the bobbin to pass through the yarn hole, and the production of the fiber socks is completed;

s5: in the yarn traction process, the static removing powder is added into the first spraying body from the feeding nozzle, the first extrusion screw rod is driven by the motor to drive the static removing powder in the first spraying body to move towards the communicating pipe and scatter the static removing powder in the moving process, when the static removing powder enters the second spraying body, the second extrusion screw rod is controlled by the motor and drives the static removing powder to move in the second spraying body, the static removing powder is sprayed out from each powder outlet nozzle and falls into the yarn, and the static removing process of the yarn is completed.

Preferably: also comprises a method for recovering the static-removing powder, which comprises the following steps:

a1: controlling the rod body to enter or leave the dust suction cavity through the air cylinder according to the quantity of the yarns to be transmitted, and enabling the quantity of the communicated dust suction cavities to correspond to the quantity of the yarns one to one;

a2: operating an air pump to pump air into the dust collection cavity and adsorbing the falling static removing powder;

a3: the auxiliary pump is operated to supply air into the rod body, the air in the rod body enters the dust collection cavity through the air supply port, and the static removing powder in the dust collection cavity quickly enters the air exhaust pipe and is extracted through the air exhaust pipe.

Referring to fig. 1 to 6, the principle of this embodiment is that bobbins with raw materials (e.g., yarns) can be mounted on each shaft, the yarns on the bobbins respectively pass through each thread hole, and are drawn to the knitting module, the yarns are processed by the knitting module to complete the textile work, the bobbins are driven to rotate during the textile work, and the yarns continuously pass through the thread arranging holes and are used by the knitting module, so that the knotting phenomenon between the yarns can be avoided and the production efficiency can be ensured as the yarns pass through each thread hole;

furthermore, in the present embodiment, a powder spraying module is further disposed on the plate body, referring to fig. 1 and fig. 4, the powder spraying module is mainly used for spraying static electricity removing powder to the yarn, and static electricity generated in the process of yarn transmission is removed by using the static electricity removing powder, while the powder spraying module of the present embodiment is divided into two parts, firstly, the static electricity removing powder can be added into the first spraying body through the feeding nozzle, and the motor drives the first extrusion screw to operate, so as to drive the static electricity removing powder to move to the communicating pipe and enter the second spraying body, and the first extrusion screw in the first spraying body can prevent the static electricity removing powder in the first spraying body from caking, so as to ensure the discharge efficiency of the static electricity removing powder; the second extrusion screw in the second spraying attachment is also driven by the motor, so that the static-removing powder can move in the second spraying attachment and is sprayed out through the powder outlet nozzles, the coverage area of the static-removing powder is increased, and the static-removing effect is further improved;

besides, this embodiment has still set up the dust absorption module, the dust absorption module can set up in the below of spilling the powder module, also can set up between knitting module and reason line module, its effect is, can adsorb impurity and the static-removing powder on the yarn, avoid both to scatter in the workshop, guarantee the production environment in the workshop, simultaneously, "dust absorption face" of the dust absorption module of this embodiment can get into or put aside the carwash inner chamber through cylinder control stifled pole and adjust, and the stifled pole of this embodiment is established to hollow form, can utilize the auxiliary pump to carry out the air feed to its inside, this part gas further gets into the dust absorption intracavity, and blow the impurity in the dust absorption intracavity and remove static-removing powder and move to the exhaust tube direction, thereby avoid the dust absorption chamber to block up, simultaneously also can improve the efficiency of dust absorption.

Example 2 is different from example 1 in that

As shown in fig. 7-10, in the embodiment of the present invention, an adjusting module 50 is further included, which is installed on the frame 10 and is used for controlling the lifting of the plate 400 and for straightening the yarn 12; the adjusting module 50 includes a main frame 502 mounted on the frame 10 through a support rod 500 and having a hinge area 501, at least two first supporting bodies 504 and second supporting bodies 505 rotatably connected to an inner sidewall of the hinge area 501 through a rotating shaft 503, a hinge module 506 connected between any end of the first supporting body 504 and any end of the second supporting body 505 and the plate body 400, a first cylinder 507 hinged to the main frame 502 and used for driving the first supporting body 504 to rotate around the rotating shaft 503 as a base point and lifting the plate body 400 through the hinge module 506, linkage rods 508 mounted on the first supporting body 504 and the second supporting body 505 and corresponding to each other, and a linkage 509 mounted between the linkage rods 508; the hinge module 506 includes a hinge plate 5060 fixedly connected to the plate 400, and a hinge shaft 5061 rotatably connected to the hinge plate 5060 and the first support 504 or the second support 505.

In the embodiment of the present invention, the adjusting module 50 is used for controlling the vertical lifting or the inclined lifting of the plate 400;

in the embodiment of the present invention, the linkage 509 is a second cylinder.

In an embodiment of the present invention, the hinge plate 5060 of the second support 505 may be hinged to the plate 400.

In the embodiment of the present invention, the first supporting body 504 includes a first long rod 5040 rotatably connected to the hinge region 501 through a rotating shaft 503, one end of the first long rod 5040 is connected to the plate 400 through a hinge module 506, and the other end of the first long rod 5040 is hinged to the output end of the first cylinder 507; wherein, the linkage rod 508 is vertically and fixedly connected with the middle part of the first long rod 5040.

In the embodiment of the present invention, the second supporting body 505 includes a second long rod 5050 rotatably connected to the hinge area 501 through a rotating shaft 503, one end of the second long rod 5050 is connected to the plate body 400 through a hinge module 506, the linkage rod 508 is vertically and fixedly connected to the other end of the second long rod 5050, a base 509a of the second air cylinder is hinged to the linkage rod 508 on the first long rod 5040, and an output 509b of the second air cylinder is hinged to the linkage rod 508 on the second long rod 5050.

Referring to fig. 7-10, the principle of the present embodiment is:

in the embodiment, the first support body can be driven by the first cylinder to rotate by taking the rotation as a base point, one of the hinge modules is driven to lift by the other end of the first support body, so that one side of the plate body is driven to lift, meanwhile, the first support body can drive the linkage rod to move due to the movement of the first support body, the linkage rod on the second support body is driven to move by the coupler, so that the second support body is driven to move, and the other side of the plate body is driven to lift by the hinge module on the second support body, so that the lifting process is completed;

in the embodiment, the stable lifting of the plate body can be completed at two positions, and in addition, the control of the two support bodies is completed by using one air cylinder (namely, the first air cylinder can be hinged with the support rod), so that the control synchronism can be improved, the stability of the lifting plate body can be further improved, and the production efficiency is ensured;

it should be noted that:

first, this embodiment can also be through the activity of second cylinder control second supporter to realize controlling the slope of reason line board, the slope of reason line board can improve the adjustment stroke of yarn tension, further ensures the production efficiency of weaving socks, promptly: the second cylinder of the embodiment can pull the linkage rod on the second support body to be close to the second cylinder, at the moment, the second support body moves, the right side of the wire arranging plate descends, so that the wire arranging plate is obliquely arranged towards the right side (in the state, the first cylinder can continuously control the first support body to move, namely, the horizontal height of the left side of the wire arranging plate is further increased, and the inclination degree of the wire arranging plate is further increased); similarly, when the yarn arranging plate is required to descend towards the left side, the linkage rod on the second support body can be controlled to be far away from the second cylinder through the second cylinder, the right side of the yarn arranging plate is enabled to ascend (in the state, the first cylinder can control the first support body to descend, so that the horizontal height of the left side of the yarn arranging plate is reduced, the inclination degree of the yarn arranging plate is improved, the first support body can be hinged with the plate body, and therefore the distance between a yarn hole on the right side of the yarn arranging plate and yarn cylinders on corresponding shaft bodies can be adjusted, the tightness of the yarn can be adjusted, and the production requirement can be guaranteed;

secondly, the two supporting bodies can be synchronously controlled to synchronously move by adopting one air cylinder (namely, the first air cylinder), so that the stability of the control of the wire arranging plate can be ensured, and the production efficiency of the socks can be further ensured;

of note are: when the lifting of the plate body is controlled, the static-removing powder can be assisted to shake off from the yarns quickly, and the recovery efficiency and the recovery effect of the static-removing powder are further ensured.

Example 3 is different from example 2 in that

As shown in fig. 11 to 16, in the embodiment of the present invention, the wire holes 401 of the plate body 400 have several rows and are longitudinally spaced; the yarn straightening device also comprises a plurality of fine adjustment modules 60 which are arranged on the plate body 400, correspond to the winding displacement holes 401 one by one and can straighten the yarns 12; the fine adjustment modules 60 each include a rod seat 600 contacting the plate body 400, located above or below each flat cable hole 401, and disposed in a hollow manner, a sliding groove 601 disposed on a top end surface or a bottom end surface of the rod seat 600 and communicated with an interior of the rod seat 600, a driving shaft 603 disposed in the rod seat 600 and driven by a plc motor 602, at least one limiting rib 604 disposed on the driving shaft 603 and extending along the driving shaft 603, a plurality of lead screws 605 sleeved on the driving shaft 603 and having a transmission cavity 6050 adapted to the driving shaft 603 and a limiting groove 6051 adapted to the limiting rib 604, rod sleeves 606 sleeved on the lead screws 605 and driven to move by the lead screws 605 and having through holes through which the driving shaft 603 passes, sliding rods 607 mounted on the rod sleeves 606 and passed through the sliding grooves 601 and slidable in the sliding grooves 601, a ring 608 mounted on a free end of the sliding rods 607 and through which the yarn 12 passes, and a bearing 609 mounted on the rod sleeves 606 and provided for the adjacent lead screws 605 to cooperate.

In the embodiment of the present invention, the fine adjustment modules 60 are distributed on two sides of the board 400; the control component is arranged on the plate body 40 and is used for controlling the rod seat 600 to move away from or close to the plate body 400; the control assembly comprises a substrate 700 mounted on any side of the plate body 400, a plurality of gears 701 rotatably connected to the substrate 700, a plurality of pairs of power parts consisting of two racks 702 respectively positioned on the upper side of each gear 701 and the lower side of each gear 701 and meshed with each gear 701, and a driving part for driving each gear 701 to synchronously rotate; wherein, each rack 702 constituting each power part is slidably connected with the base plate 700 and fixed with the rod seats 600 positioned at both sides of the plate body 400, respectively; the driving part comprises a plurality of chain wheels 705 which are connected with the gears 701 through rotating shafts 7030 and driven by at least one motor 704, and a chain 706 which is in transmission connection with the chain wheels 705.

In the embodiment of the present invention, the fine adjustment modules 60 on both sides of the plate 400 are in one-to-one correspondence; the control system 80 is also provided with a plc motor 602 for controlling the fine adjustment modules 60 corresponding to each other on the two sides of the board body 400; the control system 80 comprises a central control unit 800, and a first controller 801 and a second controller 802 for controlling each plc motor 602, wherein a driven mode and a driving mode are configured between the first controller 801 and the second controller 802; in the active mode, the first controller 801 and the second controller 802 are independent from each other, and each plc motor 602 is controlled to operate by a command sent by the central control unit 800; in the slave mode, the first controller 801 is operated by a command from the central control unit 800, and the first controller 801 issues an execution command based on a signal from the central control unit 800 to the second controller 802, and the first controller 801 controls the plc motors 602 to operate based on the command from the central control unit 800 and the execution command from the first controller 801 by the second controller 802, respectively.

Referring to fig. 11-16, the principle of the present embodiment is:

in the embodiment, the fine adjustment module is added on the basis of the embodiment 2, and the fine adjustment module can further increase the stroke for adjusting the yarn tension, so that the fault tolerance rate in the spinning process is further improved, and the spinning efficiency and quality are further ensured;

in more detail:

referring to fig. 11 and 12, the fine adjustment module of this embodiment has a plurality of fine adjustment modules distributed on two sides of the thread arranging plate and located on the upper side and the lower side of the same row of thread holes, respectively, referring to fig. 12, the yarn sequentially passes through the left ring body, the thread holes and the right ring body, when the tightness of the yarn cannot be smoothly and effectively adjusted by the adjustment module, the central shaft may be driven to rotate by a plc motor, referring to fig. 13-14, after the central shaft rotates, because the lead screw is matched with the limiting groove through the limiting rib (the limiting rib can not only ensure normal control of the rotation of the lead screw, but also can improve the structural strength of the central shaft), the lead screw rotates along with the central shaft, after the lead screw rotates, the rod sleeve matched with the lead screw moves on the lead screw (i.e., axially slides on the central shaft), thereby driving the sliding rod fixed with the rod sleeve to move, further driving the ring body to move, so that the ring body is dislocated with the thread hole corresponding to enlarge the distance between the two, thereby increasing the movable stroke of the yarn, further adjusting the tightness of the yarn, and ensuring the production efficiency;

when one screw rod rotates and drives the rod sleeve to move, the bearing is matched between the rod sleeve and the adjacent screw rod, the movement of the rod sleeve can drive the adjacent screw rod to move, so that the other screw rod moves, and meanwhile, the rotation of the other screw rod can drive the rod sleeve matched with the screw rod to move, so that the ring bodies between the adjacent rod sleeves can synchronously run for the same distance, the adjustment of the tightness of yarns passing through all the thread holes is ensured, and the production efficiency is further ensured;

of note are:

this embodiment can also control the pole socket of reason line board both sides through the control assembly and remove, promptly, motor control sprocket rotates to drive each sprocket through the chain and rotate, drive each gear rotation then, drive each rack by each gear and remove, and remove through each pole socket of rack control, promptly: the control rod seat is close to or far away from the wire arranging plate, and the purpose is as follows: when the rod seat is far away from the thread arranging plate, the contact position of the ring body and the yarn is changed, when the fine adjustment module runs in the state, the tightness of the yarn can be controlled from different positions, the yarn can be prevented from being damaged when the yarn is adjusted, the ring body is automatically controlled to move by the fine adjustment module, or the fine adjustment module is controlled by the control assembly to control the ring body to move, the yarn can be cleaned by the ring body, and the quality of the knitted socks is ensured; in addition, the control assembly of the embodiment can be used in the inclined state of the line arranging plate, and when the line arranging plate is in the inclined state, the close yarns are easy to knot, so that the control assembly controls the fine adjustment module to be away from and close to the line arranging plate, the yarns can be combed, the yarns can be prevented from being mutually wound and even knotted, and the production efficiency is further ensured;

it should be noted that:

the embodiment also provides a control system, the control system can be used for controlling the fine adjustment modules corresponding to the two sides of the plate body to synchronously operate or independently operate, when the fine adjustment modules on the two sides of the plate body synchronously operate, the adjustment stroke of the yarn can be rapidly increased, the mode is used when the yarn on the yarn barrel is separated at a high speed, and the phenomena that the yarns are contacted with each other due to rapid separation to generate knotting and the like are avoided;

in addition, when the fine adjustment modules on the two sides of the yarn sorting plate operate independently, the fine adjustment modules can slowly adjust the adjustment stroke of the yarns, so that the tightness of the yarns is slowly tightened.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (6)

1. A method for removing static electricity of socks made of ultra-high molecular polyethylene fibers uses a production system of the socks made of ultra-high molecular polyethylene fibers, and is characterized in that: the production system of the ultra-high molecular polyethylene fiber socks comprises a rack (10) and knitting modules (11) arranged on the rack (10), and further comprises a yarn supply module (30) which is arranged on the rack (10) and used for installing a yarn drum (20), a yarn arranging module (40) which is arranged between the yarn supply module (30) and the knitting modules (11), a powder spraying module (11 a) which is arranged between the yarn supply module (30) and the yarn arranging module (40) and/or between the yarn arranging module (40) and the knitting modules (11), and a dust suction module (10 a) which is arranged on the rack (10) and corresponds to the powder spraying module (11 a) one by one; the yarn arranging module (40) comprises a plate body (400) which is arranged on the rack (10) and is positioned between the yarn supplying module (30) and the knitting module (11), and a plurality of yarn holes (401) which are formed in the plate body (400) and through which yarns (12) pass;

the yarn supply module (30) comprises at least two vertical rods (300) which are arranged on the frame (10) at intervals and a plurality of transverse rods (301) which are arranged between the vertical rods (300) at intervals; wherein, the cross bar (301) is provided with a plurality of shaft bodies (302) which are used for installing the yarn cylinders (20) and correspond to the yarn holes (401) one by one;

the powder spraying module (11 a) comprises a plurality of first spraying bodies (111 a) arranged on the plate body (400), a first extrusion screw (112 a) arranged in the first spraying bodies (111 a) and driven by a first motor, a feeding nozzle (113 a) arranged on the first spraying bodies (111 a) and communicated with the inside of the first spraying bodies (111 a), a second spraying body (115 a) communicated with the bottom of the first spraying bodies (111 a) through a communication pipe (114 a), a second extrusion screw (116 a) arranged in the second spraying body (115 a) and driven by a second motor, and a plurality of powder outlet nozzles (117 a) arranged at the bottom of the second spraying body (115 a); the dust collection module (10 a) comprises a dust collection body (100 a) arranged on the rack (10), a plurality of dust collection cavities (101 a) which are arranged in the dust collection body (100 a) at intervals and correspond to the line holes (401) one by one, an air suction pipe (103 a) which is arranged on one side of the dust collection body (100 a), is communicated with the dust collection cavities (101 a), is provided with an air suction pump (102 a) at the output end and is communicated with the air suction pump (102 a), a blocking rod (105 a) which is controlled by an air cylinder (104 a) and can extend into the dust collection cavity (101 a) at one end, and a plurality of dust collection nozzles (106 a) which are arranged on the dust collection body (100 a) and are communicated with the dust collection cavities (101 a); the blocking rod (105 a) comprises a hollow rod body (1050 a), an air supply port (1051 a) arranged at one end of the rod body (1050 a) far away from the air cylinder (104 a), and an auxiliary pump (1052 a) used for supplying air to the interior of the rod body (1050 a);

the yarn straightening machine is characterized by also comprising an adjusting module (50) which is arranged on the rack (10) and is used for controlling the lifting of the plate body (400) and straightening the yarns (12); the adjusting module (50) comprises a main frame body (502) which is arranged on the frame (10) through a support rod (500) and is provided with a hinge area (501), at least one first support body (504) which is rotatably connected with the inner side wall of the hinge area (501) through a first rotating shaft (503), at least one second support body (505) which is rotatably connected with the inner side wall of the hinge area (501) through a second rotating shaft, a hinge module (506) which is connected between any end of the first support body (504) and any end of the second support body (505) and the plate body (400), a first air cylinder (507) which is hinged on the main frame body (502) and is used for driving the first support body (504) to rotate by taking the first rotating shaft (503) as a base point and lifting the plate body (400) through the hinge module (506), linkage rods (508) which are respectively arranged on the first support body (504) and the second support body (505) and correspond to each other, and a linkage device (509) which is arranged between the linkage rods (508); the hinge module (506) comprises a hinge plate (5060) fixedly connected with the plate body (400) and a hinge shaft (5061) which is arranged on the hinge plate (5060) and is rotatably connected with the first support body (504) or the second support body (505);

the method for removing static electricity of the ultrahigh molecular polyethylene fiber sock comprises the following steps:

s1: preparing yarns by adopting a bundy yarn weaving method;

s2: winding the prepared yarn on yarn drums, and then installing the yarn drums on the shaft bodies;

s3: the yarns on each yarn cylinder are drawn and sequentially pass through the guide wheel and the yarn holes until the yarns are drawn to the knitting module;

s4: the knitting module is operated to continuously drive the yarn on the yarn bobbin to pass through the yarn hole, and the production of the fiber socks is completed;

s5: in the yarn traction process, the static removing powder is added into the first spraying body from the feeding nozzle, the first extruding screw rod is driven by the first motor to drive the static removing powder in the first spraying body to move towards the communicating pipe and break up the static removing powder in the moving process, when the static removing powder enters the second spraying body, the second extruding screw rod is controlled by the second motor and drives the static removing powder to move in the second spraying body, the static removing powder is sprayed out of the powder outlets and falls into the yarn, and the static removing process of the yarn is completed.

2. The method of claim 1, wherein the method comprises the steps of: the linkage (509) is a second cylinder.

3. The method for removing static electricity of ultra-high molecular polyethylene fiber socks of claim 1 or 2, wherein: the line holes (401) on the plate body (400) are provided with a plurality of rows and are longitudinally arranged at intervals; the yarn straightening device also comprises a plurality of fine adjustment modules (60) which are arranged on the plate body (400), correspond to the thread holes (401) one by one and can straighten yarns (12); the fine adjustment modules (60) respectively comprise a rod seat (600) which is in contact with the plate body (400), is positioned above or below each wire hole (401) and is arranged in a hollow manner, a sliding groove (601) which is arranged on the top end face or the bottom end face of the rod seat (600) and is communicated with the interior of the rod seat (600), a driving shaft (603) which is arranged in the rod seat (600) and is driven by a plc motor (602), at least one limiting rib (604) which is arranged on the driving shaft (603) and extends along the driving shaft (603), a plurality of rod sleeves (606) which are sleeved on the driving shaft (603) and are provided with a transmission cavity (6050) matched with the driving shaft (603) and limiting grooves (6051) matched with the limiting ribs (604), a rod sleeve (606) which is sleeved on the screw rod (605) and is driven to move by the screw rod (605) and is provided with a through hole for the driving shaft (603) to pass through, a rod sleeve (606) which is arranged on the rod sleeve (606) and can pass through the sliding groove (601) and can slide in the sliding groove (601), and a yarn supply ring body (608) which is arranged on the rod sleeve (607) and is matched with a yarn.

4. The method of claim 3, wherein the antistatic property of the socks comprises: the fine adjustment modules (60) are distributed on two sides of the plate body (400); the control component is arranged on the plate body (400) and is used for controlling the rod seat (600) to be far away from or close to the plate body (400); the control assembly comprises a substrate (700) arranged on any side of the plate body (400), a plurality of gears (701) rotatably connected to the substrate (700), a plurality of pairs of power parts consisting of two racks (702) which are respectively positioned on the upper side of each gear (701) and the lower side of each gear (701) and meshed with each gear (701), and a driving part for driving each gear (701) to synchronously rotate; wherein, each rack (702) forming each power part is connected with the base plate (700) in a sliding way and is respectively fixed with the rod seats (600) positioned at the two sides of the plate body (400); the driving part comprises a plurality of chain wheels (705) which are connected with the gears (701) through a third rotating shaft (7030) and at least one chain (706) which is driven by a third motor (704), and the chain (706) is in transmission connection with the chain wheels (705).

5. The method of claim 4, wherein the antistatic property of the socks made of ultra-high molecular weight polyethylene fiber is: the fine adjustment modules (60) on the two sides of the plate body (400) correspond to one another; the control system (80) is used for controlling plc motors (602) of fine adjustment modules (60) corresponding to each other on two sides of the plate body (400); the control system (80) comprises a central control unit (800) and a first controller (801) and a second controller (802) which are used for controlling each plc motor (602), wherein a driven mode and a driving mode are configured between the first controller (801) and the second controller (802); in the active mode, the first controller (801) and the second controller (802) are independent from each other and control each plc motor (602) to operate through a command sent by a central control unit (800); in the slave mode, the first controller (801) is operated by a command sent by the central control unit (800), and an execution command based on a signal of the central control unit (800) is sent to the second controller (802) by the first controller (801), and the first controller (801) controls the plc motors (602) to operate respectively based on the command of the central control unit (800) and the execution command of the second controller (802) based on the first controller (801).

6. The method of claim 1, wherein the method comprises the steps of: also comprises a method for recovering the static-removing powder, which comprises the following steps:

a1: controlling the rod body to enter or leave the dust suction cavity through the air cylinder according to the quantity of the yarns to be transmitted, and enabling the quantity of the communicated dust suction cavities to correspond to the quantity of the yarns one to one;

a2: operating an air pump to pump air into the dust collection cavity and adsorbing the falling static removing powder;

a3: the auxiliary pump is operated to supply air into the rod body, the air in the rod body enters the dust collection cavity through the air supply port, and the static removing powder in the auxiliary dust collection cavity quickly enters the air exhaust pipe and is extracted through the air exhaust pipe.

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