CN213426547U

CN213426547U - Anti-static device for fabric spinning

Info

Publication number: CN213426547U
Application number: CN202022924948.XU
Authority: CN
Inventors: 邵广银
Original assignee: Zhejiang Sansen Textile Co ltd
Current assignee: Zhejiang Sansen Textile Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-06-11
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses an antistatic device for fabric spinning, which comprises an installation shell, wherein a lower installation seat is arranged in the installation shell; a first conductive piece is arranged on the lower mounting seat, and a second conductive piece is arranged above the first conductive piece; an upper mounting seat is arranged between the second conductive piece and the mounting shell, and variable resistors are electrically connected to the upper mounting seat and the lower mounting seat; a plurality of through grooves are formed in the first conductive piece and the second conductive piece; a carding seat is arranged on one side of the lower mounting seat, and a mounting cavity is formed in the carding seat; a plurality of air outlet channels are arranged on the top surface of the mounting cavity, and a diffusion device is arranged at the end part of each air outlet channel; an ion wind rod is arranged in the mounting cavity; the carding seat is provided with a plurality of carding teeth. The utility model discloses not only can improve the static elimination effect, still have work efficiency height, static elimination effectual, convenient to use, long service life, high in service safety and the convenient advantage of maintenance.

Description

Anti-static device for fabric spinning

Technical Field

The utility model relates to a surface fabric weaving is with preventing static device, especially surface fabric weaving is with preventing static device.

Background

In the European worries of fabric spinning, because of friction between yarns and between the yarns and a machine, the yarns are easily provided with a large amount of static electricity, and the static electricity-carrying yarns can cause phenomena such as broken ends, yarn winding, flying and the like, so that the whole spinning process is prolonged, and therefore, the static electricity prevention effect can be achieved by spraying static electricity removing liquid on the yarns or the fabric in the existing spinning process; however, for yarns which are spun completely and have too high moving speed or fabrics with higher weaving density, the static electricity removing liquid is difficult to be uniformly sprayed on the yarns or the fabrics by using the static electricity removing liquid spraying mode, so that the integral static electricity removing effect is poor; meanwhile, the spraying of the static electricity removing liquid is utilized, the fabric needs to be humidified firstly, and after a final fabric finished product is formed, the fabric needs to be cleaned and dried, so that a large amount of time and labor force need to be consumed, and the overall working efficiency is influenced. Therefore, the problems of poor static electricity removing effect and low working efficiency exist in the static electricity removing process for the existing fabric spinning.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surface fabric weaving is with preventing static device. The utility model discloses not only can improve destatic effect, still have the advantage that work efficiency is high.

The technical scheme of the utility model: the antistatic device for the fabric spinning comprises an installation shell, wherein a lower installation seat is arranged in the middle of the inner bottom surface of the installation shell; a first conductive piece is arranged in the middle of the top surface of the lower mounting seat, and a second conductive piece is arranged above the first conductive piece; an upper mounting seat is arranged between the second conductive piece and the inner top surface of the mounting shell, and variable resistors are electrically connected to the upper mounting seat and the lower mounting seat; a plurality of through grooves for passing the yarns are formed in the top surface of the first conductive piece and the bottom surface of the second conductive piece; a carding seat is arranged on one side of the lower mounting seat, and a mounting cavity is formed in the carding seat; a plurality of uniformly distributed air outlet channels are arranged on the top surface of the mounting cavity, and a diffusion device is arranged at the end part of each air outlet channel; an ion air bar is arranged in the mounting cavity, and an air outlet nozzle on the ion air bar is arranged in the air outlet channel; the top surface of the carding seat is provided with a plurality of uniformly distributed carding teeth, and all the carding teeth and the air outlet channel are distributed in a staggered manner.

In the antistatic device for fabric spinning, the diffusion device comprises a plurality of diffusion blades distributed in a radial shape, and a ventilation hole is formed in the surface of each diffusion blade.

In the antistatic device for fabric spinning, a buffer ring is sleeved in the air outlet channel, and an air outlet nozzle on the ion air bar is arranged in the buffer ring; all be provided with the blotter on every inside wall of installation cavity.

In the anti-static device for fabric spinning, the top end parts of the carding teeth are sleeved with the anti-drop ring, and the diameter of the anti-drop ring is smaller than the distance between the two carding teeth.

In the antistatic device for fabric spinning, a detection seat is arranged on one side of the lower mounting seat, which is far away from the carding seat, and a plurality of uniformly distributed through holes are formed in the middle of the detection seat; the bottom surfaces of the two end parts of each through hole are respectively provided with a detection light curtain; install the broken string pilot lamp on the surface of installation shell, detect light curtain and broken string pilot lamp electric connection.

In the anti-static device for fabric spinning, an access window is arranged on one side surface of the mounting shell, and an access door is rotatably mounted on the access window; the access door is provided with a visual window.

Compared with the prior art, the utility model discloses improved current anti-static device for weaving, through be provided with two first conductive parts and second conductive parts that are upper and lower distribution in the installation shell, all electrically connected with variable resistance on first conductive part and the second conductive part, utilize variable resistance to make first conductive part and second conductive part can avoid first conductive part and second conductive part discharge process too sharply, and then lead to the phenomenon emergence of ignition yarn, thereby improved the security of using; the first conductive piece and the second conductive piece are arranged to be capable of neutralizing charges on the yarn by contacting with the yarn and utilizing the principle similar to point discharge, so that the static electricity removing effect is achieved; the carding seat is arranged on one side of the lower mounting seat, the ion wind rod is arranged on the carding seat, airflow with plasma can be blown out by the ion wind rod, and after the airflow is contacted with the yarn, the purpose of neutralizing charges on the yarn is achieved; the static removing mode of plasma airflow, the first conductive piece and the second conductive piece is utilized to replace the previous static removing mode of spraying static removing liquid, so that the subsequent steps of cleaning and drying are saved, and the overall working efficiency is improved; the diffusion device is arranged at the end part of the wind dispelling channel, and the plasma airflow blown out by the ion wind rod can be diffused by the diffusion device, so that the contact area of the plasma airflow and the yarn is increased, and the static electricity removing effect is further improved; meanwhile, the top surface of the carding seat is provided with a plurality of carding teeth which are not matched with the haired cloth, so that yarns can be carded and limited by the carding teeth, the phenomena of yarn winding and the like in the process of deionization by using an ion air bar are avoided, and the normal running of textile work is ensured; and the carding teeth can also be used for shunting the yarns, so that the situation that some yarns cannot well perform static electricity removing work due to gathering of the yarns is avoided, and the static electricity removing effect is further improved. In addition, the utility model discloses still through setting the diffusion blade to radial setting to can make the plasma air current of passing through from between the diffusion blade have the motion state of autogiration, recycle the collision between the plasma air current that goes out through the ventilation hole and carry out linear motion and this air current, thereby can form certain plasma striking work, so that it can spread all around, thereby increased the area of contact between yarn and the plasma, further improved static-removing effect; the buffering ring is arranged in the air outlet channel, the buffering cushion is arranged in the mounting cavity, and the buffering cushion and the buffering ring can be used for protecting each part of the ion air rod and avoiding collision between the ion air rod and the carding seat, so that the service life is prolonged; the anti-drop ring is arranged at the top end part of the carding teeth, so that a layer of anti-drop layer can be formed between the top end parts of the carding teeth by using the anti-drop ring, the phenomenon that yarns are separated in the static removing process is avoided, and the static removing effect is ensured; the diameter of the anti-drop ring is set to be smaller than the distance between the two carding teeth, for example, the yarn is put in, thereby being convenient for use; the detection seat is provided with a plurality of uniformly distributed multiple holes, the two end parts of each through hole are provided with detection light curtains, and the detection light curtains at the two end parts are used for carrying out detection twice, so that the purpose of accurately detecting whether yarns pass through is realized, the purpose of automatically detecting broken yarns is further achieved, and the integral structure is simple; the disconnection indicating lamp is arranged, so that an operator can know the occurrence of the disconnection phenomenon conveniently, and the use is further facilitated; the maintenance door and the maintenance window are arranged on one side surface of the mounting shell, so that the maintenance work on the inside is facilitated; and the setting of visual window can conveniently observe inside condition, has further made things convenient for the use. Therefore, the utility model discloses not only can improve the static elimination effect, still have work efficiency height, static elimination effectual, convenient to use, long service life, high safety in utilization and the convenient advantage of maintenance.

Drawings

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

fig. 2 is a front view of the present invention;

FIG. 3 is a top view of the carding station;

fig. 4 is a top view of the first conductive member;

FIG. 5 is an enlarged view of a portion of FIG. 1 at A;

FIG. 6 is a partial enlarged view at B in FIG. 3;

fig. 7 is a partially enlarged view at C in fig. 1.

The labels in the figures are: 1-mounting shell, 2-lower mounting seat, 3-first conductive piece, 4-second conductive piece, 5-upper mounting seat, 6-variable resistor, 7-groove passing, 8-carding seat, 9-mounting cavity, 10-air outlet channel, 11-ion wind rod, 12-carding tooth, 13-diffusion blade, 14-vent hole, 15-buffer ring, 16-buffer pad, 17-anti-slip ring, 18-detection seat, 19-via hole, 20-detection light curtain, 21-broken line indicator lamp, 22-maintenance window, 23-maintenance door, 24-visual window.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. The antistatic device for the fabric textile comprises an installation shell 1, wherein a lower installation seat 2 is arranged in the middle of the inner bottom surface of the installation shell 1; a first conductive piece 3 is arranged in the middle of the top surface of the lower mounting seat 2, and a second conductive piece 4 is arranged above the first conductive piece 3; an upper mounting seat 5 is arranged between the second conductive piece 4 and the inner top surface of the mounting shell 1, and the upper mounting seat 5 and the lower mounting seat 2 are both electrically connected with a variable resistor 6; a plurality of through grooves 7 for passing the spinning yarns are arranged on the top surface of the first conductive piece 3 and the bottom surface of the second conductive piece 4; a carding seat 8 is arranged on one side of the lower mounting seat 2, and a mounting cavity 9 is formed in the carding seat 8; a plurality of uniformly distributed air outlet channels 10 are arranged on the top surface of the mounting cavity 9, and a diffusion device is arranged at the end part of each air outlet channel 10; an ion wind rod 11 is arranged in the mounting cavity 9, and a wind outlet nozzle on the ion wind rod 11 is arranged in the wind outlet channel 10; the top surface of the carding seat 8 is provided with a plurality of carding teeth 12 which are uniformly distributed, and all the carding teeth 12 and the air outlet channel 10 are distributed in a staggered manner.

The diffusion device comprises a plurality of diffusion blades 13 distributed in a radial shape, and a ventilation hole 14 is formed in the surface of each diffusion blade 13; a buffer ring 15 is sleeved in the air outlet channel 10, and an air outlet nozzle on the ion air bar 11 is arranged in the buffer ring 15; each inner side wall of the mounting cavity 9 is provided with a buffer pad 16; the top end part of the carding teeth 12 is sleeved with an anti-slip ring 17, and the diameter of the anti-slip ring 17 is smaller than the distance between the two carding teeth 12; a detection seat 18 is arranged on one side of the lower mounting seat 2 far away from the carding seat 8, and a plurality of through holes 19 which are uniformly distributed are formed in the middle of the detection seat 18; the bottom surfaces of the two end parts of each through hole 19 are provided with detection light curtains 20; the outer surface of the mounting shell 1 is provided with a broken line indicator light 21, and the detection light curtain 20 is electrically connected with the broken line indicator light 21; an access window 22 is arranged on one side surface of the mounting shell 1, and an access door 23 is rotatably arranged on the access window 22; the access door 23 is provided with a visible window 24.

The working principle is as follows: when the device works, the whole device is connected with an external safe commercial power, then yarns firstly pass through the carding teeth 12 on the carding seat 8, the ion wind bar 11 is started, after the ion wind bar 11 is started, airflow with plasma enters and exits from the wind outlet channel 10, and the airflow entering the wind outlet channel 10 moves towards the diffusion blades 13 and is blown out through the diffusion blades 13 and blows the yarns between the carding teeth 12; because the diffusion blades 13 are arranged in a radial shape, and each diffusion blade 13 is provided with a plurality of uniformly distributed vent holes 14, the diffusion blades 13 are utilized to enable the airflow to have a certain autorotation movement trend, and the airflow blown out through the vent holes 14 only has a straight upward movement trend, when two airflows collide in the space above the diffusion blades 13, ions in the airflow are diffused all around, so that the contact area between the ions and the yarn surface is increased, and the uniformity of static electricity removal is ensured; most of static charges on the surface of the yarn can be neutralized by ions so as to realize the first-step static electricity removal work; the yarn passing through the carding seat 8 enters between the first conductive piece 3 and the second conductive piece 4, the first conductive piece 3 and the second conductive piece 4 are electrified, and the resistance value of the variable resistor 6 electrically connected with the first conductive piece 3 and the second conductive piece 4 is adjusted, so that the phenomena that the yarn is fused and the like due to overlarge current passing through the first conductive piece 3 and the second conductive piece 4 are avoided, and the use safety is improved; when the yarn passes through the groove 7 on the first conductive piece 3 and the second conductive piece 4, because the first conductive piece 3 and the second conductive piece 4 are provided with current, when the yarn contacts with the groove passing edge on the first conductive piece 3 and the second conductive piece 4, the static charges on the surface of the yarn can be neutralized for the second time by utilizing the similar point discharge, and the yarn surface finally knitted can be ensured not to have the static charges through the static neutralization operation for two times, and the yarn or the knitted fabric does not need to be subjected to subsequent treatment after the static elimination is completed, so that the static elimination effect is ensured.

When the yarn passes through the through hole 19 on the detection seat 18 after passing between the first conductive member 3 and the second conductive member 4, the yarn passing through can be detected by using the detection light curtain 20, when the yarn is broken, the yarn passing through the through hole can be detected by the detection light curtain 20 at one end part, and the yarn can not be detected by the detection light curtain 20 at the other end part, at this time, the whole device can judge the broken yarn work and control the broken yarn indicator lamp 21 to light up; when the interior needs to be overhauled, only the access door 23 needs to be opened, and then the interior needs to be overhauled through the access window 22, so that the overhaul is facilitated.

Claims

1. Surface fabric weaving is with preventing static device, its characterized in that: comprises an installation shell (1), wherein a lower installation seat (2) is arranged in the middle of the inner bottom surface of the installation shell (1); a first conductive piece (3) is arranged in the middle of the top surface of the lower mounting seat (2), and a second conductive piece (4) is arranged above the first conductive piece (3); an upper mounting seat (5) is arranged between the second conductive piece (4) and the inner top surface of the mounting shell (1), and the upper mounting seat (5) and the lower mounting seat (2) are both electrically connected with a variable resistor (6); a plurality of through grooves (7) for passing the spinning threads are formed in the top surface of the first conductive piece (3) and the bottom surface of the second conductive piece (4); a carding seat (8) is arranged on one side of the lower mounting seat (2), and a mounting cavity (9) is formed in the carding seat (8); a plurality of uniformly distributed air outlet channels (10) are arranged on the top surface of the mounting cavity (9), and a diffusion device is arranged at the end part of each air outlet channel (10); an ion wind rod (11) is arranged in the mounting cavity (9), and an air outlet nozzle on the ion wind rod (11) is arranged in the air outlet channel (10); the top surface of the carding seat (8) is provided with a plurality of carding teeth (12) which are uniformly distributed, and all the carding teeth (12) and the air outlet channel (10) are distributed in a staggered manner.

2. An antistatic device for fabric textile as claimed in claim 1, wherein: the diffusion device comprises a plurality of diffusion blades (13) distributed in a radial mode, and a ventilation hole (14) is formed in the surface of each diffusion blade (13).

3. An antistatic device for fabric textile as claimed in claim 1, wherein: a buffer ring (15) is sleeved in the air outlet channel (10), and an air outlet nozzle on the ion air bar (11) is arranged in the buffer ring (15); each inner side wall of the installation cavity (9) is provided with a cushion pad (16).

4. An antistatic device for fabric textile as claimed in claim 1, wherein: the top end part of the combing teeth (12) is sleeved with a slip-off preventing ring (17), and the diameter of the slip-off preventing ring (17) is smaller than the distance between the two combing teeth (12).

5. An antistatic device for fabric textile as claimed in claim 1, wherein: a detection seat (18) is arranged on one side of the lower mounting seat (2) far away from the carding seat (8), and a plurality of through holes (19) which are uniformly distributed are formed in the middle of the detection seat (18); detection light curtains (20) are arranged on the bottom surfaces of the two end parts of each through hole (19); install broken string pilot lamp (21) on the surface of installation shell (1), detect light curtain (20) and broken string pilot lamp (21) electric connection.

6. A fabric textile antistatic device as claimed in any one of claims 1 to 5, characterized in that: an access window (22) is arranged on one side surface of the mounting shell (1), and an access door (23) is rotatably mounted on the access window (22); the access door (23) is provided with a visible window (24).