CN111691036A - Efficient spinning cleaning method based on electrostriction effect - Google Patents
Efficient spinning cleaning method based on electrostriction effect Download PDFInfo
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- CN111691036A CN111691036A CN202010569189.1A CN202010569189A CN111691036A CN 111691036 A CN111691036 A CN 111691036A CN 202010569189 A CN202010569189 A CN 202010569189A CN 111691036 A CN111691036 A CN 111691036A
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- cleaning
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- dust
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J7/00—Cleaning, e.g. removing dust, loose fibres, charred ends
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- Cleaning In General (AREA)
Abstract
The invention discloses an efficient spinning cleaning method based on electrostriction effect, which mainly comprises the following steps: s1, feeding; s2, cleaning; s3, collecting dust; s4, go dirt, the yarn cleaning process has still involved a dustless cleaning device, dustless cleaning device includes the clean case, parallel mount has two gag lever posts in the clean case, two slide jointly on the gag lever post and be provided with the guide block, be equipped with the cleaning piece between one side of guide block and the inside wall of clean case, install the DC power supply who is connected with the cleaning piece electricity on the lateral wall of clean case. Compared with a dust removal mode of only cleaning the yarns by using a brush or blowing the yarns by using a fan, the method can avoid secondary pollution caused by floating dust, can select the speed and the force of the movement of the brush according to the types of the yarns by adjusting the magnitude and the period of the pulse current, and has wide application range.
Description
Technical Field
The invention relates to the technical field of mules, in particular to a high-efficiency spinning thread cleaning method based on electrostriction effect.
Background
The mule spinning is a spinning method, the processing of raw materials is realized through the steps of periodic drafting, twisting, winding and the like, the mule spinning has good spinning effect, and the requirements of superfine spinning, extremely thick spinning, high uniformity and the like can be met.
The method is characterized in that the spun yarn needs to be preliminarily cleaned before spinning to remove impurities such as broken yarn, floating wool and yarn ends, most of the traditional dust removal methods are only simple to blow the spun yarn by using a fan or repeatedly and lightly brush the spun yarn by using a hairbrush, particles such as the floating wool and the like separated from the spun yarn float in the air in the process, the particles have certain charges and are adsorbed to other objects, and after the fan is turned off, part of charged particles in the air still float on the spun yarn to cause incomplete dust removal of the spun yarn.
Disclosure of Invention
The invention aims to solve the problem that in the prior art, particles such as floating wool and the like separated from a spinning thread can float in the air to cause secondary pollution to the spinning thread or other objects, and provides a spinning thread efficient cleaning method based on an electrostrictive effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
s1, feeding: the cleaning box is provided with round holes for yarns to pass through, and the yarns sequentially pass through the cleaning piece, the guide block and the buffer piece from one round hole and then pass out from the round hole on the other side;
s2, cleaning: the direct current power supply is coupled with the flexible spring through the pulse switch, the pulse switch is turned on, the cleaning piece rapidly reciprocates along the direction of the limiting rod, and the hairbrush brushes the floating hair and the thread end on the yarn;
s3, collecting dust: weak static electricity is generated when the brush cleans the yarns, so that the fallen floating hair and the thread ends are electrified, and the adsorption mechanism changes the charge distribution on the surface of the capture plate through the static induction principle, so that the floating hair and the thread ends are collected on the capture plate;
s4, removing dust: when the capture plate rotates to the curved brush, the curved brush sweeps sundries on the surface of the capture plate into the dust collection box;
the clean in-process of above-mentioned yarn has still related to a dustless cleaning device, including the clean case, parallel mount has two gag lever posts, two in the clean case the common slip is provided with the guide block on the gag lever post, be equipped with the cleaning member between one side of guide block and the inside wall of clean case, install the DC power supply who is connected with the cleaning member electricity on the lateral wall of clean case, still be provided with adsorption apparatus and collection mechanism in the clean case.
Wherein, adsorption apparatus constructs including insulating cylinder and motor, the lateral wall at clean case is installed to the motor, the insulating cylinder rotates through two second bearings and installs in clean case, and the insulating cylinder is close to the one end of motor and passes through the fixed linking to each other of output shaft of shaft coupling and motor, rotate through two first bearings in the insulating cylinder and install the electret, circumference is provided with the polylith and catches the board on the lateral wall of insulating cylinder.
The collection mechanism comprises a dust collection box fixedly placed in the cleaning box and a curved brush installed on the inner wall of the cleaning box, the cleaning box is located right below the curved brush, and water solution is contained in the cleaning box.
The inner wall of the cleaning box is bonded with a buffer piece, the guide block and the buffer piece are both provided with through grooves, and the two through grooves are coaxial.
Wherein, the cleaning piece comprises a flexible spring and a brush wrapped outside the flexible spring.
The invention has the beneficial effects that:
1. by arranging the electret, the capture plate, the insulating cylinder and other devices, floating dust can be collected by the electrostatic induction principle, and compared with a dust removal mode of only cleaning yarns by using a brush, the dust collector can avoid secondary pollution caused by floating of the floating dust.
2. Through set up the bolster on the clean box inner wall, when the guide block was close to the lateral wall of clean box, the bolster can absorb the impact force of guide block, avoids the guide block to receive the rigidity collision, can reduce the noise on the one hand, and on the other hand can also play the guard action to the guide block.
3. With the input of the pulse current, the flexible spring forms a stretching-restoring-stretching cycle, when the cleaning piece is relaxed, the distance between the brush outside the flexible spring and the yarn is reduced, the brush can sweep dust, thread ends, floating hair and the like on the yarn, and the size and the period of the pulse current can be adjusted to be suitable for different types of yarns.
4. When the brush is repeatedly contacted with the yarn, the yarn can generate weak static electricity due to friction, so that dust, floating hair, yarn ends and the like which are swept down are all charged with static electricity, the capture plate can capture the charged particles, and the particles are prevented from being attached to the cleaned yarn.
5. The dust collecting box is internally filled with water solution, after impurities such as dust, floating hair and thread ends fall into the water solution, the charges on the surface of the dust collecting box are redistributed and are electrically neutral, the dust, the floating hair and the thread ends cannot be lifted after being soaked by the capture plate, the collected impurities are prevented from causing secondary pollution to the inner space of the cleaning box, the dust collecting box is drawn out after a certain time, and the water solution is replaced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic side view of the adsorption mechanism of the present invention.
In the figure: the cleaning machine comprises a cleaning box 1, a cleaning piece 2, a guide block 3, a limiting rod 4, a buffering piece 5, a capturing plate 6, an insulating cylinder 7, an electret 8, a curved brush 9, a dust collecting box 10, a motor 11, a direct-current power supply 12, a first bearing 13 and a second bearing 14.
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.
Referring to fig. 1-3, an efficient spinning cleaning method based on electrostrictive effect includes the following specific steps:
s1, feeding: the cleaning box 1 is provided with round holes for yarns to pass through, and the yarns sequentially pass through the cleaning piece 2, the guide block 3 and the buffer piece 5 from one round hole and then penetrate out from the round hole at the other side;
s2, cleaning: the direct current power supply 12 is coupled with the flexible spring through the pulse switch, the pulse switch is turned on, the cleaning piece 2 rapidly reciprocates along the direction of the limiting rod 4, and the brush brushes the floating hair and the thread end on the yarn;
s3, collecting dust: weak static electricity is generated when the brush cleans the yarns, so that the fallen floating hair and the thread ends are electrified, and the adsorption mechanism changes the charge distribution on the surface of the capture plate 6 through the static induction principle, so that the floating hair and the thread ends are collected on the capture plate 6;
s4, removing dust: when the capture plate 6 rotates to the curved brush 9, the curved brush 9 sweeps the sundries on the surface of the capture plate 6 into the dust collection box 10;
the yarn cleaning process also relates to dust-free cleaning equipment, which comprises a cleaning box 1, wherein two limiting rods 4 are arranged in the cleaning box 1 in parallel, guide blocks 3 are arranged on the two limiting rods 4 in a sliding mode, a cleaning piece 2 is arranged between one side of each guide block 3 and the inner side wall of the cleaning box 1, a direct-current power supply 12 electrically connected with the cleaning piece 2 is arranged on the outer side wall of the cleaning box 1, and an adsorption mechanism and a collection mechanism are further arranged in the cleaning box 1.
Wherein, adsorption apparatus constructs including insulating cylinder 7 and motor 11, and motor 11 installs the lateral wall at clean case 1, and insulating cylinder 7 rotates through two second bearings 14 and installs in clean case 1, and insulating cylinder 7 is close to the one end of motor 11 and passes through the fixed linking to each other of shaft coupling and motor 11's output shaft, rotates through two first bearings 13 in the insulating cylinder 7 and installs electret 8, and circumference is provided with the polylith on the lateral wall of insulating cylinder 7 and catches board 6, catches board 6 and makes for conductive metal.
Wherein, collect mechanism including fixed dust-collecting box 10 of placing in clean box 1 with install curved shape brush 9 on clean box 1 inner wall, clean box 1 is located curved shape brush 9 under, and contains the aqueous solution in the clean box 1, after impurity such as dust, floating hair, end of a thread fell into the aqueous solution, the charge redistribution on its surface, be electroneutralism, can not adsorb by capture board 6 again, and floating hair, end of a thread can't be raisd after soaking, the impurity of avoiding after collecting causes secondary pollution to clean box 1 inner space.
Wherein, it has bolster 5 to bond on the inner wall of cleaning box 1, has all seted up on guide block 3 and the buffer 5 and has run through the groove, and two run through the groove coaxial, and when guide block 3 was close to the lateral wall of cleaning box 1, bolster 5 can absorb guide block 3's impact force, avoids guide block 3 to receive rigid collision.
Wherein, cleaning member 2 includes flexible spring and the brush of parcel in the flexible spring outside, and the brush adopts soft, the material of not having the hair such as coral fine hair cloth, rubber or cotton to make.
When the cleaning box works specifically, circular holes for passing yarns are formed in the cleaning box 1, the yarns sequentially pass through the cleaning piece 2, the guide block 3 and the buffer piece 5 from one circular hole and then penetrate out from the circular hole on the other side, as shown in fig. 1, a traction device (not shown in the drawing) is arranged outside the cleaning box 1 to enable the yarns to move at a constant speed, the direct current power supply 12 is coupled with a flexible spring in the cleaning piece 2 through a pulse switch, the pulse switch is turned on, high-frequency pulse current is input into the flexible spring, the flexible spring can generate an electrostrictive effect, the smaller the stiffness coefficient of the flexible spring is, the more obvious the electrostrictive effect is, but the flexible spring with the too small stiffness coefficient cannot be used, so that the flexible spring cannot be restored after being deformed;
along with the input of pulse current, the flexible spring can form stretching-restoring-stretching circulation, so that the cleaning piece 2 can circularly expand and retract along the direction of the limiting rod 4, when the cleaning piece 2 expands, the distance between a brush outside the flexible spring and the yarn is reduced, the brush can sweep dust, thread ends, floating hair and the like on the yarn, the moving speed of the cleaning piece 2 can be changed by adjusting the size and the period of the pulse current, and the phenomenon that the brush breaks the bristles or the yarns due to the overhigh moving speed of the cleaning piece 2 is avoided;
when the brush is repeatedly contacted with the yarn, the yarn can generate weak static electricity due to friction, so that dust, floating hair, thread ends and the like which are swept off are all provided with static electricity, the mass of the thread ends is relatively large, most of the thread ends can directly fall into the dust collecting box 10, the mass of the dust and the floating hair is small, and the dust and the floating hair can float in the cleaning box 1;
it should be noted that the electret 8 is also called a permanent magnet, and is a dielectric material with its own charge, and the charge exists almost permanently, and the capture plate 6 made of conductive metal is not connected with a conductor, according to the principle of electrostatic induction, one side of the capture plate 6 close to the electret 8 will accumulate the charge with the opposite electrical property to that of the electret 8, and one side far away from the electret 8 will accumulate the charge with the same electrical property as that of the electret 8, forming an "electrostatic phenomenon", as shown in fig. 1;
the floating charged particles in the air can be adsorbed on the outer end of the capturing plate 6 (the charged amount of the capturing plate 6 is much more than that of the particles), as shown in fig. 3, when the motor 11 drives the insulating cylinder 7 to rotate, the capturing plate 6 can also rotate synchronously, when the capturing plate 6 sweeps the curved brush 9, the curved brush 9 can sweep the particles adsorbed on the surface of the capturing plate 6 down into the dust collecting box 10, the dust collecting box 10 contains water solution, after the impurities such as dust, floating hair, thread ends and the like fall into the water solution, the charges on the surface are redistributed and are electrically neutral, the particles can not be adsorbed by the capturing plate 6, and the floating hair and the thread ends can not be lifted after being wetted, so that the collected impurities can not cause secondary pollution to the inner space of the cleaning box 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. An efficient spinning cleaning method based on electrostrictive effect is characterized in that: the specific use method is as follows:
s1, feeding: round holes for yarns to pass through are formed in the cleaning box (1), and the yarns sequentially penetrate through the cleaning piece (2), the guide block (3) and the buffer piece (5) from one round hole and then penetrate out from the round hole on the other side;
s2, cleaning: the direct current power supply (12) is coupled with the flexible spring through the pulse switch, the pulse switch is turned on, the cleaning piece (2) rapidly reciprocates along the direction of the limiting rod (4), and the brush brushes the floating hair and the thread end on the yarn;
s3, collecting dust: weak static electricity is generated when the brush cleans the yarns, so that the fallen floating hair and the thread ends are electrified, and the adsorption mechanism changes the charge distribution on the surface of the capture plate (6) through the static induction principle, so that the floating hair and the thread ends are collected on the capture plate (6);
s4, removing dust: when the capture plate (6) rotates to the curved brush (9), the curved brush (9) sweeps sundries on the surface of the capture plate (6) into the dust collection box (10);
the clean in-process of above-mentioned yarn has still related to a dustless cleaning device, dustless cleaning device includes clean case (1), parallel mount has two gag lever post (4) in clean case (1), two it is provided with guide block (3) to slide jointly on gag lever post (4), be equipped with cleaning member (2) between the inside wall of one side of guide block (3) and clean case (1), install DC power supply (12) of being connected with cleaning member (2) electricity on the lateral wall of clean case (1), still be provided with adsorption apparatus and collection mechanism in clean case (1).
2. The efficient spinning thread cleaning method based on the electrostrictive effect as recited in claim 1, wherein the adsorption mechanism comprises an insulating cylinder (7) and a motor (11), the motor (11) is installed on the outer side wall of the cleaning box (1), the insulating cylinder (7) is rotatably installed in the cleaning box (1) through two second bearings (14), one end, close to the motor (11), of the insulating cylinder (7) is fixedly connected with an output shaft of the motor (11) through a coupler, an electret (8) is rotatably installed in the insulating cylinder (7) through two first bearings (13), and a plurality of capture plates (6) are circumferentially arranged on the outer side wall of the insulating cylinder (7).
3. The efficient spinning thread cleaning method based on the electrostrictive effect as recited in claim 1, wherein the collecting mechanism comprises a dust collecting box (10) fixedly placed in the cleaning box (1) and a curved brush (9) installed on the inner wall of the cleaning box (1), the cleaning box (1) is positioned right below the curved brush (9), and the cleaning box (1) is filled with an aqueous solution.
4. The efficient spinning thread cleaning method based on the electrostrictive effect as claimed in claim 1, wherein a buffer member (5) is bonded to the inner wall of the cleaning box (1), through grooves are formed in the guide block (3) and the buffer member (5), and the two through grooves are coaxial.
5. The efficient cleaning method for spun yarns based on the electrostrictive effect as recited in claim 1, wherein the cleaning member (2) comprises a flexible spring and a brush wrapped outside the flexible spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010569189.1A CN111691036A (en) | 2020-06-20 | 2020-06-20 | Efficient spinning cleaning method based on electrostriction effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010569189.1A CN111691036A (en) | 2020-06-20 | 2020-06-20 | Efficient spinning cleaning method based on electrostriction effect |
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| Publication Number | Publication Date |
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| CN111691036A true CN111691036A (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010569189.1A Withdrawn CN111691036A (en) | 2020-06-20 | 2020-06-20 | Efficient spinning cleaning method based on electrostriction effect |
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Cited By (3)
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| CN112850954A (en) * | 2021-01-05 | 2021-05-28 | 王鹏 | Forced oxygen-increasing water body treatment equipment |
| CN113862864A (en) * | 2021-10-12 | 2021-12-31 | 浙江鸿燕新材料有限公司 | Online dust collector of yarn |
| CN114753036A (en) * | 2022-05-05 | 2022-07-15 | 李凤琴 | Cotton yarn impurity removing device for twisting machine and method thereof |
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Cited By (4)
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|---|---|---|---|---|
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| CN114753036A (en) * | 2022-05-05 | 2022-07-15 | 李凤琴 | Cotton yarn impurity removing device for twisting machine and method thereof |
| CN114753036B (en) * | 2022-05-05 | 2023-10-03 | 台州银基建材有限公司 | Cotton yarn impurity removing device and method for twisting machine |
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Application publication date: 20200922 |
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