Winding machine groove drum yarn inlet cleaning device

Abstract

The utility model discloses a winding machine groove drum yarn inlet cleaning device, and relates to the technical field of spinning. The cleaning device comprises a cleaning box, a dustproof cover, a bottom plate, a flow guide assembly, a cleaning shaft and a cleaning plate, the cleaning shaft is rotationally connected between the two inner end walls of the cleaning box, the cleaning plate is fixed between the two inner end walls of the cleaning box, banister brushes distributed at equal intervals are fixed to the periphery of the cleaning shaft, and each banister brush comprises two arc-shaped plates wrapping the cleaning shaft; bristles are arranged on the outer arc surfaces of the two arc-shaped plates, and sponge blocks which are distributed at equal intervals are bonded and fixed to the cleaning plate; a dustproof cover is arranged above the cleaning box in a covering mode, and a bottom plate is magnetically attracted to the bottom of the cleaning box. Through the arrangement of the cleaning shaft, the banister brush, the cleaning plate, the sponge block, the cleaning box, the dustproof cover, the dust suction hood, the bottom plate and the partition plate, the problems that before yarn enters the winding machine groove drum, the cleaning mode is single, cleaning is not thorough, the yarn is prone to being damaged, and batting flies, pollutes the environment and is prone to secondary hair sticking in the yarn cleaning process are solved.

Description

Technical Field

[0001] This utility model belongs to the field of spinning technology, and in particular relates to a yarn cleaning device for the trough of a winding machine. Background Technology

[0002] Winding machines are specialized equipment in the textile industry. As the final step in spinning and the first step in weaving, winding plays a crucial role. The main function of a winding machine is to change the yarn package and increase its capacity: by connecting smaller bobbins (or skeins) to form larger bobbins, the capacity of one bobbin is equivalent to more than twenty bobbins. The winding machine's grooved drum guides the yarn through spiral grooves for precise winding, ensuring uniform bobbin formation. However, it still has the following drawbacks in practical use:

[0003] The winding drum is located at the yarn inlet of the winding machine. However, for the winding machine, it is also necessary to remove defects on the yarn and improve the yarn quality. This requires cleaning the yarn at the yarn inlet of the winding drum. There may be some impurities such as lint, thread ends, and adhering cotton knots on the yarn. However, the current single cleaning method is not enough to meet the cleaning needs. For example, the utility model patent with authorization announcement number CN 210973360 U uses a spring-pressed scraper to clamp the yarn and clean the impurities on the yarn. However, there are still some defects. First, the cleaning method is single and may not be able to clean completely. Second, when the spring-pressed scraper clamps the yarn to remove impurities, clamping too tightly can easily damage the yarn, while clamping too loosely may lead to incomplete cleaning. It still needs to be improved.

[0004] Secondly, the debris adhering to the yarn is lightweight, such as lint and thread ends. If it is processed directly in the open air, the lint will easily fly everywhere, polluting the environment. It will also easily cause the yarn to stick to lint again after cleaning, resulting in incomplete cleaning. Utility Model Content

[0005] The purpose of this utility model is to provide a yarn cleaning device for the winding machine's slotted drum. By setting up a cleaning shaft, soft brush, cleaning plate, sponge block, cleaning box, dust cover, dust suction hood, base plate, and partition, it solves the problems of the single cleaning method before the yarn enters the winding machine's slotted drum, incomplete cleaning, easy damage to the yarn, and the problem of lint flying during yarn cleaning, polluting the environment, and easy secondary lint adhesion.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a yarn cleaning device for a winding machine, including a cleaning box, a dust cover, a base plate, a flow guide assembly, a cleaning shaft, and a cleaning plate. A partition is fixed between the centers of the two inner end walls of the cleaning box. The cleaning shaft and the cleaning plate are rotatably connected between the two inner end walls of the cleaning box, and the cleaning shaft and the cleaning plate are distributed on both sides of the partition. Soft brushes are fixed at equal intervals on the outer periphery of the cleaning shaft. Each soft brush includes two arc-shaped plates covering the cleaning shaft. Brush bristles are provided on the outer arc surface of both arc plates, and an internal hexagonal bolt is embedded and screwed into the center of each arc plate. The tail end of the internal hexagonal bolt is screwed into the cleaning shaft.

[0008] The cleaning plate is glued and fixed with equidistantly distributed sponge blocks;

[0009] The cleaning box is equipped with a dust cover on top and a magnetically attached base plate on the bottom.

[0010] Furthermore, symmetrically distributed slots are provided on both ends of the cleaning box, and inserts are fixed to both ends of the dust cover, with the inserts inserted into the corresponding slots. The height of the two ends of the cleaning box is twice the height of the two side walls of the cleaning box. The side wall of the dust cover is inserted into the upper part of the side wall of the cleaning box, and the top surface of the dust cover is flush with the top surface of the end wall of the cleaning box.

[0011] Furthermore, a dust suction hood is fixedly installed through the top of the dust cover, and a dust suction pipe is fixedly installed through the top of the dust suction hood. The dust suction hood is located above the cleaning shaft.

[0012] Furthermore, a motor is fixed to the outer wall of one end of the cleaning box, and the output shaft of the motor is fixedly connected to the end of the cleaning shaft.

[0013] Furthermore, embedded magnets are fixed at the four corners of the bottom of the cleaning box, and embedded magnets are fixed at the four corners of the top surface of the base plate, with magnets one and magnets two magnetically attracted to each other.

[0014] Furthermore, the top of both sides of the cleaning box are provided with equally spaced and continuous wire grooves, and the partition is provided with through slots in the same number as the wire grooves, and the through slots and the corresponding wire grooves are on the same straight line. The partition above each through slot is also provided with a through vertical slot.

[0015] Furthermore, a flow guiding component is provided on the outer wall of the cleaning box outside each of the wire troughs. The flow guiding component includes a base plate located below the wire trough and fixed to the outer wall of the cleaning box. Two ear plates are fixed on the base plate, and a wire wheel is rotatably connected between the two ear plates.

[0016] This utility model has the following beneficial effects:

[0017] This invention solves the problems of incomplete cleaning and yarn damage caused by the single cleaning method before yarn enters the winding machine drum by setting up a cleaning shaft, soft brush, cleaning plate, and sponge block. First, the yarn passes through the guide component and the groove near the cleaning shaft, then passes through the soft brush on the cleaning shaft, the through groove on the partition plate, and the sponge block on the cleaning plate in sequence. Finally, it is discharged through the groove and guide component near the cleaning plate and wound into the winding machine drum. During the entire cleaning process, the yarn debris (lint, thread ends, etc.) is first gently swept away by the soft brush on the cleaning shaft by the rotation of the cleaning shaft. Then, it passes through the sponge block on the cleaning plate. The yarn does not simply contact the sponge block, but is pressed into the sponge block to a certain depth, causing the sponge block to deform to a certain extent. This allows the sponge block to wrap around the yarn. When the yarn passes through, the sponge block cleans and scrapes off the yarn debris through friction without damaging the yarn, achieving a double cleaning operation for a cleaner and more thorough cleaning.

[0018] This invention solves the problems of lint flying around during yarn cleaning, polluting the environment, and easily causing secondary lint adhesion by setting up a cleaning box, dust cover, dust suction hood, bottom plate, and partition. During yarn cleaning, the dust cover seals the top of the cleaning box, and the bottom plate is magnetically attached to the bottom of the cleaning box to seal the bottom. The entire cleaning process is confined inside the cleaning box, preventing a large amount of lint from scattering outside. The dust suction hood is connected to a vacuum cleaner through a suction pipe to suck up the lint around the cleaning shaft, so that it does not affect the secondary cleaning operation of the sponge block and prevents secondary lint adhesion. The partition also separates the two cleaning areas of the cleaning plate and the cleaning shaft, reducing mutual interference. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0020] Figure 1 A perspective view of a yarn inlet cleaning device for a winding machine;

[0021] Figure 2 This is a structural diagram after the dust cover has been removed;

[0022] Figure 3 for Figure 2 A structural diagram from another perspective;

[0023] Figure 4 Disassembly diagram for cleaning the box and bottom plate;

[0024] Figure 5 A bottom view of the cleaning box;

[0025] Figure 6 To clean up the structural diagram of the shaft;

[0026] Figure 7 for Figure 6 Enlarged view of the structure at point A in the image.

[0027] Figure 8 A structural diagram of the cleaning plate;

[0028] Figure 9 This is a structural diagram of the dust cover.

[0029] Figure label:

[0030] 1. Cleaning box; 101. Slot; 102. Partition; 1021. Vertical slot; 1022. Through slot; 103. Cable trough; 104. Magnet one; 2. Dust cover; 201. Dust hood; 2011. Dust suction pipe; 202. Insert strip; 3. Base plate; 301. Magnet two; 4. Motor; 5. Flow guide assembly; 501. Base plate; 502. Ear plate; 503. Cable reel; 6. Cleaning shaft; 601. Soft brush; 602. Brush bristles; 603. Socket head bolt; 604. Curved plate; 7. Cleaning plate; 701. Sponge block. Detailed Implementation

[0031] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0032] Please see Figure 1-9 As shown, this utility model is a yarn cleaning device for a winding machine, including a cleaning box 1, a dust cover 2, a base plate 3, a flow guide component 5, a cleaning shaft 6, and a cleaning plate 7. A partition 102 is fixed between the centers of the two inner end walls of the cleaning box 1. The cleaning shaft 6 and the cleaning plate 7 are rotatably connected between the two inner end walls of the cleaning box 1, and the cleaning shaft 6 and the cleaning plate 7 are distributed on both sides of the partition 102. Soft brushes 601 are fixed at equal intervals on the outer periphery of the cleaning shaft 6. The soft brushes 601 include two arc-shaped plates 604 covering the cleaning shaft 6. Brush bristles 602 are provided on the outer arc surface of the two arc plates 604, and an internal hexagonal bolt 603 is embedded and screwed into the center of each arc plate 604. The tail end of the internal hexagonal bolt 603 is screwed into the cleaning shaft 6.

[0033] The cleaning box 1 is divided into two areas by a partition 102. The cleaning box 1 is equipped with a cleaning shaft 6 and a cleaning plate 7 to achieve dual cleaning of the yarn. When installing the soft brush 601, the arc plate 604 is wrapped around the outer circumference of the cleaning shaft 6, and then the internal hex bolts 603 are screwed in to fix the arc plate 604 and the cleaning shaft 6, thus completing the installation. When the yarn passes through, the cleaning shaft 6 rotates, which drives the soft brush 601 to rotate. The yarn passes through the bristles 602 of the soft brush 601 and passes through the bristles 602, thereby sweeping away debris and other impurities on the yarn.

[0034] The cleaning plate 7 has equidistantly distributed sponge blocks 701 bonded to it. After the yarn passes through the cleaning shaft 6, it also passes through the sponge blocks 701 on the cleaning plate 7. It should be noted that the yarn does not simply contact the sponge blocks 701, but is pressed into the sponge blocks 701 to a certain depth, causing the sponge blocks 701 to deform to a certain extent. This allows the sponge blocks 701 to wrap around the yarn. When the yarn passes through, the sponge blocks 701 clean and scrape off the debris on the yarn through friction, without damaging the yarn, thus completing the secondary cleaning operation.

[0035] The top of the cleaning box 1 is equipped with a dust cover 2, and the bottom of the cleaning box 1 is magnetically attached with a base plate 3;

[0036] Place the dust cover 2 on the top of the cleaning box 1 to seal it, and then magnetically attach the bottom plate 3 to the bottom of the cleaning box 1 to seal the bottom of the cleaning box 1.

[0037] The cleaning box 1 has symmetrically distributed slots 101 on both ends of the cleaning box 1. The dust cover 2 has inserts 202 fixed at both ends of the dust cover 2, and the inserts 202 are inserted into the corresponding slots 101. The height of the two ends of the cleaning box 1 is twice the height of the two sides of the cleaning box 1. The side wall of the dust cover 2 is inserted into the side wall of the cleaning box 1, and the top surface of the dust cover 2 is flush with the top surface of the end wall of the cleaning box 1.

[0038] When inserting the dust cover 2, insert the insert strip 202 at the end of the dust cover 2 into the slot 101 on the end wall of the cleaning box 1 to limit the dust cover 2. The side wall of the dust cover 2 will then cover the upper end of the side wall of the cleaning box 1. Finally, the dust cover 2 and the cleaning box 1 form a relatively closed cuboid structure, reducing the flying of lint during cleaning.

[0039] A dust cover 201 is fixedly fixed to the top of the dust cover 2, and a suction pipe 2011 is fixedly fixed to the top of the dust cover 201. The dust cover 201 is located above the cleaning shaft 6.

[0040] The dust hood 201 is connected to a vacuum cleaner via the dust suction pipe 2011 to remove lint and other debris generated when the cleaning shaft 6 cleans the yarn, thus preventing secondary lint buildup or affecting subsequent yarn processing. This is because the sponge block 701 generates less lint when scraping away debris from the yarn surface, while the cleaning shaft 6 generates more lint during operation, requiring timely cleaning.

[0041] A motor 4 is fixed to the outside of one end wall of the cleaning box 1, and the output shaft of the motor 4 is fixedly connected to the end of the cleaning shaft 6; the cleaning shaft 6 is driven to rotate by the operation of the motor 4.

[0042] The bottom four corners of the cleaning box 1 are fixed with embedded magnets 104, and the top four corners of the base plate 3 are fixed with embedded magnets 301. Magnets 104 and 301 are magnetically attracted to each other. Magnets 104 at the bottom of the cleaning box 1 and 301 on the base plate 3 are attracted to each other, so that the bottom of the cleaning box 1 is closed and it is easier to open. The simple magnetic structure can meet the needs of quick disassembly and assembly.

[0043] The top of both sides of the cleaning box 1 are provided with equally spaced and through wire grooves 103. The partition 102 is provided with through grooves 1022 in the same number as the wire grooves 103. The through grooves 1022 and the corresponding wire grooves 103 are on the same straight line. The partition 102 above each through groove 1022 is also provided with through vertical grooves 1021.

[0044] The partition 102 is used to divide the interior of the cleaning box 1. The through groove 1022 facilitates the passage of yarn. The vertical groove 1021 is optional. The vertical groove 1021 can make it easier to operate when guiding the yarn winding.

[0045] Each cleaning box 1 outside the wire trough 103 is provided with a flow guiding component 5. The flow guiding component 5 includes a base plate 501 located below the wire trough 103 and fixed to the outer wall of the cleaning box 1. Two ear plates 502 are fixed on the base plate 501, and a wire wheel 503 is rotatably connected between the two ear plates 502.

[0046] When the yarn passes through, it is guided by the spool 503 between the two ear plates 502 and passes through the groove of the spool 503, which facilitates the flow and reduces friction.

[0047] The specific working principle of this utility model is as follows: First, the yarn passes through the guide component 5 and the groove 103 on the side near the cleaning shaft 6 (passes through the groove of the wheel 503, and enters the cleaning box 1 through the groove 103), then passes through the soft brush 601 on the cleaning shaft 6, the through groove 1022 on the partition plate 102, and the sponge block 701 on the cleaning plate 7 in sequence, and finally is discharged through the groove 103 and the guide component 5 near the cleaning plate 7, and is wound on the winding machine drum;

[0048] When installing the soft brush 601, the arc-shaped plate 604 is wrapped around the outer circumference of the cleaning shaft 6, and then the hex bolts 603 are screwed in to fix the arc-shaped plate 604 and the cleaning shaft 6. After installation, the motor 4 works and drives the cleaning shaft 6 to rotate, thereby driving the soft brush 601 to rotate. The yarn passes through the bristles 602 of the soft brush 601 and passes through the bristles 602, thereby sweeping away debris on the yarn. Then it passes through the through groove 1022 on the partition plate 102 and through the sponge block 701 on the cleaning plate 7. The yarn is pressed into the sponge block 701 to a certain depth, causing the sponge block 701 to deform to a certain extent, so that the sponge block 701 wraps the yarn. When the yarn passes through, through friction, the sponge block 701 cleans and scrapes off the debris on the yarn, completing the secondary cleaning. Finally, it exits through the wire groove 103 near the cleaning plate 7.

[0049] During the entire cleaning process, the insert 202 at the end of the dust cover 2 is inserted into the slot 101 on the end wall of the cleaning box 1. The dust cover 2 is then positioned, and the side wall of the dust cover 2 covers the upper end of the side wall of the cleaning box 1. The dust cover 2 and the cleaning box 1 form a relatively closed cuboid structure. The magnet 104 at the bottom of the cleaning box 1 and the magnet 301 on the bottom plate 3 attract and fix each other, thus sealing the bottom of the cleaning box 1. During cleaning, a large amount of lint will not fly out. The dust hood 201 is connected to a vacuum cleaner through the dust suction pipe 2011, which sucks away the lint and other debris generated when the cleaning shaft 6 cleans the yarn, thus avoiding secondary lint adhesion.

[0050] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications, equivalent substitutions, or improvements made to the technical solutions described in the foregoing embodiments, or to some of the technical features, shall fall within the protection scope of the present utility model.

Claims

1. A yarn cleaning device for a winding machine, comprising a cleaning box (1), a dust cover (2), a base plate (3), a flow guiding assembly (5), a cleaning shaft (6), and a cleaning plate (7), characterized in that: A partition (102) is fixed between the centers of the two inner end walls of the cleaning box (1). A cleaning shaft (6) and a cleaning plate (7) are rotatably connected between the two inner end walls of the cleaning box (1). The cleaning shaft (6) and the cleaning plate (7) are distributed on both sides of the partition (102). Soft brushes (601) are evenly distributed around the outer periphery of the cleaning shaft (6). The soft brushes (601) include two arc-shaped plates (604) covering the cleaning shaft (6). Brush bristles (602) are provided on the outer arc surfaces of the two arc-shaped plates (604). An internal hexagonal bolt (603) is embedded and screwed into the center of each arc-shaped plate (604). The tail end of the internal hexagonal bolt (603) is screwed into the cleaning shaft (6). The cleaning plate (7) is bonded and fixed with equidistantly distributed sponge blocks (701). The cleaning box (1) is covered with a dust cover (2) on top, and the bottom of the cleaning box (1) is magnetically attached to a bottom plate (3).

2. The winding machine slotted yarn cleaning device according to claim 1, characterized in that: The cleaning box (1) has symmetrically distributed slots (101) on both ends of its end wall. The dust cover (2) has inserts (202) fixed at both ends of its end wall, and the inserts (202) are inserted into the corresponding slots (101). The height of the end wall of the cleaning box (1) is twice the height of the side wall of the cleaning box (1). The side wall of the dust cover (2) is inserted into the side wall of the cleaning box (1), and the top surface of the dust cover (2) is flush with the top surface of the end wall of the cleaning box (1).

3. The winding machine slotted yarn cleaning device according to claim 1, characterized in that: The top of the dust cover (2) is fixed with a dust suction hood (201), and the top of the dust suction hood (201) is fixed with a dust suction pipe (2011). The dust suction hood (201) is located above the cleaning shaft (6).

4. The winding machine slotted yarn cleaning device according to claim 1, characterized in that: A motor (4) is fixed to the outside of one end wall of the cleaning box (1), and the output shaft of the motor (4) is fixedly connected to the end of the cleaning shaft (6).

5. The yarn inlet cleaning device for a winding machine according to claim 1, characterized in that: The bottom four corners of the cleaning box (1) are fixed with embedded magnets one (104), and the top four corners of the bottom plate (3) are fixed with embedded magnets two (301), and magnets one (104) and magnets two (301) are magnetically attracted to each other.

6. The winding machine slotted yarn cleaning device according to claim 1, characterized in that: The top of both sides of the cleaning box (1) are provided with equally spaced and through wire grooves (103). The partition (102) is provided with through grooves (1022) in the same number as the wire grooves (103), and the through grooves (1022) and the corresponding wire grooves (103) are on the same straight line. The partition (1022) above each through groove (1022) is also provided with through vertical grooves (1021).

7. A yarn cleaning device for a winding machine drum according to claim 6, characterized in that: Each of the wire grooves (103) is provided with a flow guiding component (5) on the outer wall of the cleaning box (1). The flow guiding component (5) includes a base plate (501) located below the wire groove (103) and fixed on the outer wall of the cleaning box (1). Two ear plates (502) are fixed on the base plate (501), and a wire wheel (503) is rotatably connected between the two ear plates (502).

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