A yarn winding and cutting device containing OPHB antibacterial agent fiber and its use method

Abstract

The present invention provides a yarn winding and cutting device containing OPHB antibacterial agent fiber, which relates to the field of yarn devices. The yarn winding and cutting device containing OPHB antibacterial agent fiber comprises a box body, the left side opening of the box body is connected to the outside world, and a cutting module is arranged in the box body and on the left side of the bobbin, and the cutting module is composed of a bracket, a base, a blade, two clips and two cylinders. The yarn winding and cutting device containing OPHB antibacterial agent fiber is provided with a bracket, a base, a rubber sleeve, a clip, a clamp and a cylinder. The two forked ends are clamped close to each other by moving the sliding sleeve, and the two clips are driven to fit together to clamp the yarn. At the same time, the forked ends of the clip push the cylinder to clamp the rubber sleeve, so that the cylinder clamps the yarn. When the cutter cuts the yarn, the broken part of the yarn is still clamped by the clip and the cylinder, so that it is convenient for workers to take it, and the cut yarn ends are avoided from flying around, and there is no need to spend a lot of time and energy to find them, which reduces the workload.

Description

Technical Field

[0001] The invention relates to the technical field of yarn devices, in particular to a yarn winding and cutting device containing OPHB antibacterial agent fibers and a use method thereof. Background Art

[0002] Yarn is a textile product made of various textile fibers and processed into a certain fineness, which is used for weaving, rope making, thread making, knitting and embroidery, etc. There are many types of yarn, including one containing OPHB antimicrobial fiber.

[0003] Bio-based degradable material PHBV (polyhydroxybutyrate valerate) belongs to the PHA (polyhydroxyalkanoate) class of biopolymers, and its main raw material is non-GMO corn starch. PHBV material will undergo thermal degradation at high temperatures, thereby producing a certain degree of polymerization of antibacterial active substances OPHB (poly-3-hydroxybutyrate oligomers. OPHB can destroy the cell wall and cell membrane of bacteria, causing the leakage of intracellular substances and killing bacteria. Through a special process, OPHB is fixed to the superficial surface of the fiber, and its fixing fastness meets the requirements of high-intensity washing and processing, giving the fiber a durable antibacterial and antiviral effect, so that the fiber can achieve a stable and long-lasting antibacterial and antiviral effect.

[0004] The "yarn winding machine and yarn winding method" (CN201310472635.7) is disclosed in the Chinese Patent Network. The yarn supply device supplies yarn; the winding device, which makes the package rotate forward and winds the yarn on the package; the joint device, when the yarn is cut, the joint device performs a jointing action of the yarn on the yarn supply device side and the yarn on the winding device side; the yarn guiding device, when the yarn is cut, the yarn guiding device guides the yarn on the yarn supply device side and the yarn on the winding device side to the joint device; and the control unit, after the yarn guiding device finishes the yarn guiding action and before the joint device starts the joint action, the control unit controls the package to reverse.

[0005] In traditional processes, when a reel is full of yarn, it needs to be replaced with a new one. After the yarn is cut, the yarn ends are too light and will fly everywhere. After the staff replaces the reel, they still need to spend time and energy to find the yarn ends, which greatly increases the workload of the staff. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a yarn winding and cutting device containing OPHB antibacterial agent fiber and a method of using the same, which solves the problem that it is very troublesome to replace the yarn reel with a new one in the background art, and the cut yarn ends fly everywhere. The staff needs to spend time and energy to find the yarn ends, which greatly increases the workload of the staff.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a yarn winding and cutting device containing OPHB antibacterial agent fiber, which cuts the yarn after winding is completed, including a box body, the left side opening of the box body is connected to the outside world, a bobbin is provided in the box body, and a cutting module is provided in the box body and on the left side of the bobbin. The cutting module is composed of a bracket, a base, a blade, two clips and two cylinders. The end of the bracket is connected to the inner wall of the box body, the base is arranged in the center of the bracket, a rubber sleeve for the yarn to pass through is provided on the top of the base, and a base plate is connected to the bottom of the base. The blade and the base plate are slidably matched, the two clips are located above the base plate, and the two clips are aligned with the rubber sleeve.

[0008] The two ends of the bracket are symmetrically connected with vertical plates, and the vertical plates are provided with vertical sliding grooves. The ends of the clips are slidably matched with the sliding grooves. The two clips are arranged up and down, and a through hole is provided in the center of the clips. The base plate is connected with a vertical electric push rod, and the electric push rod is located directly below the through hole. The movable end of the electric push rod is connected to the blade. The extension of the electric push rod can drive the blade to move upward, so that the blade passes through the through hole.

[0009] Preferably, it also includes two clips, which are symmetrically arranged on both sides of the base, the front end of the clip is connected to a connecting rod, the connecting rod is connected to the front side of the bracket, the rear end of the clip is forked, the clip is covered with a sliding sleeve, both ends of the clip are connected to extension rods, the extension rods are slidably matched with the sliding groove, the end of the extension rod passes through the sliding groove and extends into the clip, the inner side of the forked end of the clip contacts the extension rod, two springs are symmetrically connected between the upper and lower extension rods, the two springs are bent in directions away from each other, when the sliding sleeve moves to the right, the forked ends of the clips move closer to each other, so that the two extension rods move closer to each other, and the two clips are attached to clamp the yarn.

[0010] Preferably, it also includes two cylinders, which are symmetrically arranged on both sides of the rubber sleeve, a ring is connected to the top of the bracket, the ring is slidably matched with the cylinder, two rubber plates are connected to the end of the cylinder away from the rubber sleeve, and a bent end is provided at the end of the rubber plate away from the cylinder, and the bent end is located on the inner side of the clip. The two rubber plates are arranged in upper and lower mirror images, and the two bent ends are bent in directions away from each other.

[0011] Preferably, the front side of the vertical plate is connected to a horizontal plate, which is provided with a through slot adapted to the rubber plate. The rubber plate and the through slot are slidably matched. When the forked ends of the clips are brought close to each other, the forked ends of the clips squeeze the rubber plate, pushing the two cylinders closer to each other to clamp the rubber sleeve.

[0012] Preferably, the wire drum shaft is provided with a recess, and two fixing rods are connected to the wire drum shaft and located above the recess, and a positioning piece is provided in the recess.

[0013] Preferably, the inner wall of the box is connected to an arc block, the end of the wire bobbin can be placed in the arc block, the upper end of the arc block is hinged with a clamping strip, the fixed end of the clamping strip can be clamped with the lower end of the arc block, the arc block and the clamping strip form a hoop, the clamping strip is connected to a motor, the motor drive shaft is connected to a roller, and the roller is in contact with the wire bobbin.

[0014] Preferably, a conical cylinder with a central penetration is provided on the right side of the box body, the left end of the conical cylinder extends into the box body, the diameter of the left end of the conical cylinder is larger than the diameter of the right end, brush plates are provided on the upper and lower sides of the conical cylinder, the brushes on the brush plates extend into the conical cylinder, the left end of the brush plate is connected to a plug plate, protrusions are arranged at equal distances on the plug plate, and the conical cylinder is provided with a slot adapted to the plug plate.

[0015] Preferably, a gear ring is connected to the left end of the conical cylinder, a motor is provided on the right side of the inner wall of the box body, a gear is connected to the motor drive shaft, the gear is meshed with the gear ring, a baffle is provided in the box body, the baffle is located between the wire drum and the conical cylinder, a traction roller is provided in the box body, and a wire entry hole is opened in the upper right corner of the box body.

[0016] A method for winding and cutting yarn containing OPHB antibacterial agent fiber:

[0017] Step 1: The yarn enters the box from the right end of the conical cylinder, then passes around the traction roller, and then extends into the rubber sleeve from the left end. The yarn first passes through the rubber sleeve and then passes between the two clamps.

[0018] Step 2: Put the yarn end into the depression of the bobbin, embed the positioning piece into the depression to fix the yarn, and the motor drives the roller to rotate, and the roller drives the bobbin to rotate to wind the yarn.

[0019] Step three, when the yarn needs to be cut, the worker pushes the sliding sleeve to move to the right, and during the movement of the sliding sleeve, the forked ends of the clamps move closer to each other, and the forked ends drive the two clamps to move closer to each other, and the two clamps clamp the yarn.

[0020] Step 4: When the forked ends of the clip are brought close to each other, the rubber sheet is squeezed, and the forked ends of the clip push the rubber sheet so that the two cylinders clamp the rubber sleeve, and the two cylinders clamp the yarn.

[0021] Step 5: Start the electric push rod, which pushes the blade up, and the blade passes through the through hole to cut the yarn.

[0022] The present invention provides a yarn winding and cutting device containing OPHB antibacterial agent fiber and a method for using the same. It has the following beneficial effects:

[0023] 1. The yarn winding and cutting device containing OPHB antibacterial fiber is provided with a bracket, a base, a rubber sleeve, a clamp, a clamp and a cylinder. The two forked ends are clamped close to each other by moving the sliding sleeve, so that the two clamps fit together to clamp the yarn. At the same time, the forked ends of the clamp push the cylinder close to each other to clamp the rubber sleeve, so that the cylinder clamps the yarn. When the cutter cuts the yarn, the broken part of the yarn is still clamped by the clamp and the cylinder, so that it is convenient for workers to take it, avoiding the cut yarn ends flying around, and no need to spend a lot of time and energy to find them, which reduces the workload. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 It is a diagram showing the internal structure of the present invention;

[0026] Figure 3 This is a schematic diagram of the structure of the cutting module of the present invention;

[0027] Figure 4 This is a schematic diagram of the support structure of the present invention;

[0028] Figure 5 This is a schematic diagram of the clip structure of the present invention;

[0029] Figure 6 This is a schematic diagram of the base structure of the present invention;

[0030] Figure 7 Schematic diagram of the cylindrical structure of the present invention;

[0031] Figure 8 It is a schematic diagram of the structure of the wire spool of the present invention;

[0032] Fig. 9 It is a schematic diagram of the conical tube structure of the present invention.

[0033] In the figure: 1 box, 2 cutting module, 3 bracket, 31 ring, 32 vertical plate, 321 slide, 33 horizontal plate, 331 through groove, 4 base, 41 rubber sleeve, 42 base plate, 43 blade, 44 electric push rod, 5 clip, 51 through hole, 52 extension rod, 53 spring, 6 clip, 61 sliding sleeve, 62 connecting rod, 7 cylinder, 71 rubber plate, 72 bent end, 8 wire drum, 81 fixing rod, 82 positioning plate, 9 arc block, 91 clamping strip, 92 motor, 93 roller, 10 conical cylinder, 101 brush plate, 102 plug plate, 103 protrusion, 104 slot, 11 gear ring, 12 gear, 13 shield plate, 14 traction roller, 15 wire inlet hole. DETAILED DESCRIPTION

[0034] The embodiment of the present invention provides a yarn winding and cutting device containing OPHB antibacterial agent fiber and a method of using the same. Figure 1-9As shown, the yarn is cut after winding is completed, including a box body 1, the left side opening of the box body 1 is connected to the outside, a bobbin 8 is fixedly installed in the box body 1, and a cutting module 2 is fixedly installed in the box body 1 and on the left side of the bobbin 8. The cutting module 2 is composed of a bracket 3, a base 4, a blade 43, two clips 5 and two cylinders 7.

[0035] The end of the bracket 3 is welded to the inner wall of the box 1, the base 4 is fixedly installed at the center of the bracket 3, and a rubber sleeve 41 for the yarn to pass through is fixedly installed on the top of the base 4. A base plate 42 is welded to the bottom of the base 4, and the blade 43 is slidably matched with the base plate 42. Two clips 5 are located above the base plate 42, and the two clips 5 are aligned with the rubber sleeve 41.

[0036] Vertical plates 32 are symmetrically welded at both ends of the bracket 3. The vertical plates 32 are provided with vertical slide grooves 321. The ends of the clips 5 slide in cooperation with the slide grooves 321. The two clips 5 are arranged up and down. A through hole 51 is provided at the center of the clips 5. A vertical electric push rod 44 is fixedly installed on the base plate 42. The electric push rod 44 is located directly below the through hole 51. The movable end of the electric push rod 44 is welded to the blade 43. The extension of the electric push rod 44 can drive the blade 43 to move upward, so that the blade 43 passes through the through hole 51.

[0037] Not working status as attached Figure 3 As shown, the yarn first passes through the rubber sleeve 41, then passes between the two clamping pieces 5, and is finally wound on the bobbin 8.

[0038] As attached Figure 3 , 5 As shown, two clips 6 are also included, and the two clips 6 are symmetrically arranged on both sides of the base 4. A connecting rod 62 is welded to the front end of the clip 6, and the connecting rod 62 is welded to the front side of the bracket 3. The rear end of the clip 6 is forked, and the clip 6 is covered with a sliding sleeve 61. Extension rods 52 are welded to both ends of the clip 5, and the extension rods 52 are slidably matched with the slide groove 321. The end of the extension rod 52 passes through the slide groove 321 and extends into the clip 6, and the inner side of the forked end of the clip 6 contacts the extension rod 52.

[0039] Two springs 53 are symmetrically welded between the upper and lower extension rods 52, and the two springs 53 are bent in the direction away from each other. When the sliding sleeve 61 moves to the right, the forked ends of the clip 6 move closer to each other, so that the two extension rods 52 move closer to each other. At this time, the spring 53 is deformed and bent, and the two clips 5 fit together to clamp the yarn. This has the effect of fixing the yarn, making it easier for the cutter 43 to cut.

[0040] The bracket 3 also includes two cylinders 7, which are symmetrically arranged on both sides of the rubber sleeve 41. A ring 31 is welded on the top of the bracket 3, and the ring 31 is slidably matched with the cylinder 7. Two rubber plates 71 are fixedly installed on one end of the cylinder 7 away from the rubber sleeve 41. The end of the rubber plate 71 away from the cylinder 7 is a bent end 72, which is located on the inner side of the clip 6. The two rubber plates 71 are arranged in an up-and-down mirror image, and the two bent ends 72 are bent in a direction away from each other.

[0041] The spring 53 is always in a bent shape, so that the extension rod 52 always contacts the inner wall of the forked end of the clip.

[0042] A horizontal plate 33 is welded to the front side of the vertical plate 32. The horizontal plate 33 is provided with a through slot 331 adapted to the rubber plate 71. The rubber plate 71 slides in the through slot 331. The upper rubber plate 71 is bent upward and welded to the inner wall of the upper fork end of the clip, and the lower rubber plate 71 is bent downward and welded to the inner wall of the lower fork end of the clip 6.

[0043] When the forked ends of the clip 6 are brought together, the forked ends of the clip 6 squeeze the rubber plate 71 . When the forked ends of the clip 6 are brought together, the rubber plate 71 is pushed toward the base 4 , thereby pushing the two cylinders 7 to approach each other and clamp the rubber sleeve 41 .

[0044] Working principle: The yarn first passes through the rubber sleeve 41, then passes through the two clamps 5, and is wound on the bobbin 8. When the yarn needs to be cut, the worker pushes the sliding sleeve 61 to the right to bring the forked ends of the clamps 6 closer to each other, so that the two clamps 5 come closer to each other to clamp the yarn.

[0045] At the same time, the forked end of the clamp 6 pushes the rubber plate 71 to move, so that the two cylinders 7 approach each other, and the cylinders 7 approach each other to squeeze the rubber sleeve 41, thereby clamping the yarn. Then the electric push rod 44 is controlled to extend, so that the cutter 43 passes through the through hole 51 to cut the yarn.

[0046] The shaft of the bobbin 8 is provided with a depression, and two fixing rods 81 are welded on the shaft of the bobbin 8 and located above the depression, and a positioning piece 82 is embedded in the depression. The yarn end is placed in the depression of the bobbin 8, and the positioning piece 82 is embedded in the depression, so that the yarn end is connected to the bobbin 8. It is convenient for the subsequent bobbin 8 to rotate and wind the yarn.

[0047] An arc block 9 is welded to the inner wall of the box 1, and the end of the bobbin 8 can be placed in the arc block 9. A clamping strip 91 is hinged at the upper end of the arc block 9, and the fixed end of the clamping strip 91 can be clamped with the lower end of the arc block 9. The arc block 9 and the clamping strip 91 form a hoop. A motor 92 is fixedly installed on the clamping strip 91. A roller 93 is welded to the transmission shaft of the motor 92, and the roller 93 is in contact with the bobbin 8. The motor 92 drives the roller 93 to rotate, and the roller 93 drives the bobbin 8 to rotate and wind the yarn.

[0048] A centrally-through conical cylinder 10 is pivotally connected to the right side of the box 1. The left end of the conical cylinder 10 extends into the box 1. The diameter of the left end of the conical cylinder 10 is larger than that of the right end. Brush plates 101 are provided on both the upper and lower sides of the conical cylinder 10. The brushes of the brush plates 101 extend into the conical cylinder 10. A plug plate 102 is fixedly installed on the left end of the brush plate 101. Protrusions 103 are arranged at equal distances on the plug plate 102. The conical cylinder 10 is provided with a slot 104 adapted to the plug plate 102. The plug plate 102 is inserted into the slot 104.

[0049] Since the brush extends into the conical tube 10, the yarn extends from the right end of the conical tube 10, passes through the brush and enters the box 1, and the brush is used to clean the impurities such as fluff on the surface of the yarn.

[0050] A gear ring 11 is welded to the left end of the conical cylinder 10, a motor is fixedly installed on the right side of the inner wall of the box 1, a gear 12 is welded to the motor drive shaft, and the gear 12 is meshed with the gear ring 11. The motor drives the conical cylinder 10 to rotate through the gear 12, so that the brush contacts the yarn surface as much as possible, thereby enhancing the impurity cleaning effect.

[0051] A shield plate 13 is welded inside the box body 1 , and the shield plate 13 is located between the wire drum 8 and the conical drum 10 . A traction roller 14 is fixedly installed inside the box body 1 , and a wire inlet hole 15 is opened at the upper right corner of the box body 1 .

[0052] A method for winding and cutting yarn containing OPHB antibacterial agent fiber:

[0053] In step 1, the yarn enters the box 1 from the right end of the conical tube 10, then passes around the traction roller 14, and then extends into the rubber sleeve 41 from the left end. The yarn first passes through the rubber sleeve 41 and then passes between the two clamps 5.

[0054] Step 2: Place the yarn end into the depression of the bobbin 8, embed the positioning piece 82 into the depression to fix the yarn, and the motor 92 drives the roller 93 to rotate, and the roller 93 drives the bobbin 8 to rotate to wind the yarn.

[0055] Step three, when the yarn needs to be cut, the worker pushes the sliding sleeve 61 to move to the right, and during the movement of the sliding sleeve 61, the forked ends of the clamp 6 move closer to each other, and the forked ends drive the two clamps 5 to move closer to each other, and the two clamps 5 clamp the yarn.

[0056] Step 4: When the forked ends of the clip 6 are brought close to each other, the rubber sheet 71 is squeezed, and the forked ends of the clip 6 push the rubber sheet 71 to make the two cylinders 7 clamp the rubber sleeve 41, so that the two cylinders 7 clamp the yarn.

[0057] Step 5, start the electric push rod 44, the electric push rod 44 pushes the blade 43 to rise, and the blade 43 passes through the through hole 51 to cut the yarn.

[0058] In summary, the yarn winding and cutting device containing OPHB antibacterial agent fiber is provided with a bracket 3, a base 4, a rubber sleeve 41, a clamp 5, a clamp 6 and a cylinder 7. The two forked ends of the clamp 6 are moved to approach each other by the sliding sleeve 6, so that the two clamps 5 are pressed together to clamp the yarn. At the same time, the forked ends of the clamp 6 push the cylinder 7 to approach each other to clamp the rubber sleeve 41, so that the cylinder 7 clamps the yarn. When the cutter 7 cuts the yarn, the broken part of the yarn is still clamped by the clamp 5 and the cylinder 7, so that it is convenient for workers to take it, and the cut yarn ends are prevented from flying around. It does not need to spend a lot of time and energy to find them, which reduces the workload.

[0059] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A yarn winding and cutting device containing OPHB antimicrobial fiber, which cuts the yarn after winding, comprising a box (1), Features: The left side opening of the box (1) is in communication with the outside. A bobbin (8) is provided in the box (1). A cutting module (2) is provided in the box (1) and on the left side of the bobbin (8). The cutting module (2) is composed of a bracket (3), a base (4), a blade (43), two clips (5) and two cylinders (7). The end of the bracket (3) is connected to the inner wall of the box (1). The base (4) is arranged at the center of the bracket (3). A rubber sleeve (41) for the yarn to pass through is provided on the top of the base (4). A base plate (42) is connected to the bottom of the base (4). The blade (43) is slidably matched with the base plate (42). The two clips (5) are located above the base plate (42), and the two clips (5) are aligned with the rubber sleeve (41). The two ends of the bracket (3) are symmetrically connected to vertical plates (32), the vertical plates (32) are provided with vertical slide grooves (321), the ends of the clips (5) are slidably matched with the slide grooves (321), the two clips (5) are arranged up and down, a through hole (51) is provided at the center of the clips (5), the base plate (42) is connected to a vertical electric push rod (44), the electric push rod (44) is located directly below the through hole (51), the movable end of the electric push rod (44) is connected to the blade (43), and the extension of the electric push rod (44) can drive the blade (43) to move upward, so that the blade (43) passes through the through hole (51); The invention also comprises two clips (6), which are symmetrically arranged on both sides of the base (4). The front end of the clip (6) is connected to a connecting rod (62), which is connected to the front side of the bracket (3). The rear end of the clip (6) is bifurcated. The clip (6) is sleeved with a sliding sleeve (61). Both ends of the clip (5) are connected to extension rods (52). The extension rod (52) is slidably matched with the sliding groove (321). The end of the extension rod (52) passes through the sliding groove (321) and extends into the clip (6). The inner side of the bifurcated end of the clip (6) contacts the extension rod (52). Two springs (53) are symmetrically connected between the upper and lower extension rods (52). The two springs (53) are bent in directions away from each other. When the sliding sleeve (61) moves to the right, the bifurcated ends of the clip (6) are brought closer to each other, so that the two extension rods (52) are brought closer to each other, and the two clips (5) are attached to each other to clamp the yarn.

2. A yarn winding and cutting device for OPHB antimicrobial fiber according to claim 1, Features: The bracket (3) further comprises two cylindrical bodies (7), the two cylindrical bodies (7) are symmetrically arranged on both sides of the rubber sleeve (41), a circular ring (31) is connected to the top of the bracket (3), the circular ring (31) and the cylindrical body (7) are slidably matched, and the end of the cylindrical body (7) away from the rubber sleeve (41) is connected to two rubber plates (71), and the end of the rubber plate (71) away from the cylindrical body (7) is provided with a bent end (72), and the bent end (72) is located on the inner side of the clamp (6), and the two rubber plates (71) are arranged in an upper and lower mirror image, and the two bent ends (72) are bent in a direction away from each other.

3. A yarn winding and cutting device for OPHB antimicrobial fiber according to claim 2, Features: The front side of the vertical plate (32) is connected to a horizontal plate (33), and the horizontal plate (33) is provided with a through slot (331) adapted to the rubber plate (71). The rubber plate (71) and the through slot (331) are slidably matched. When the forked ends of the clip (6) are brought close to each other, the forked ends of the clip (6) squeeze the rubber plate (71), pushing the two cylinders (7) closer to each other to clamp the rubber sleeve (41).

4. A yarn winding and cutting device for OPHB antimicrobial fiber according to claim 3, Features: The shaft of the wire drum (8) is provided with a recess, and the shaft of the wire drum (8) is connected to two fixing rods (81) located above the recess, and a positioning piece (82) is provided in the recess.

5. A yarn winding and cutting device for OPHB antimicrobial fiber according to claim 4, Features: The inner wall of the box body (1) is connected to an arc block (9), the end of the bobbin (8) can be placed in the arc block (9), the upper end of the arc block (9) is hinged with a clamping strip (91), the fixed end of the clamping strip (91) can be clamped with the lower end of the arc block (9), the arc block (9) and the clamping strip (91) form a hoop, the clamping strip (91) is connected to a motor (92), the transmission shaft of the motor (92) is connected to a roller (93), and the roller (93) is in contact with the bobbin (8).

6. A yarn winding and cutting device for OPHB antimicrobial fiber according to claim 5, Features: A conical cylinder (10) passing through the center is provided on the right side of the box body (1), the left end of the conical cylinder (10) extends into the box body (1), the diameter of the left end of the conical cylinder (10) is larger than the diameter of the right end, brush plates (101) are provided on both the upper and lower sides of the conical cylinder (10), the brush of the brush plate (101) extends into the conical cylinder (10), the left end of the brush plate (101) is connected to a plug plate (102), protrusions (103) are arranged at equal distances on the plug plate (102), and the conical cylinder (10) is provided with a slot (104) adapted to the plug plate (102).

7. A yarn winding and cutting device for OPHB antimicrobial fiber according to claim 6, Features: The left end of the conical cylinder (10) is connected to a gear ring (11), a motor is provided on the right side of the inner wall of the box body (1), a gear (12) is connected to the motor drive shaft, the gear (12) is meshed with the gear ring (11), a shield plate (13) is provided in the box body (1), the shield plate (13) is located between the wire drum (8) and the conical cylinder (10), a traction roller (14) is provided in the box body (1), and a wire inlet hole (15) is opened at the upper right corner of the box body (1).

8. A method for winding and cutting yarn containing OPHB antimicrobial agent fiber according to claim 7, Features: Step 1: The yarn enters the box (1) from the right end of the conical cylinder (10), then passes around the traction roller (14), and then extends into the rubber sleeve (41) from the left end. The yarn first passes through the rubber sleeve (41) and then passes between the two clamps (5); Step 2: placing the yarn end into the depression of the bobbin (8), embedding the positioning piece (82) into the depression to fix the yarn, and the motor (92) drives the roller (93) to rotate, and the roller (93) drives the bobbin (8) to rotate to wind the yarn; Step 3, when the yarn needs to be cut, the worker pushes the sliding sleeve (61) to move to the right, and during the movement of the sliding sleeve (61), the forked ends of the clamp (6) move closer to each other, and the forked ends drive the two clamping pieces (5) to move closer to each other, and the two clamping pieces (5) clamp the yarn; Step 4, when the forked ends of the clip (6) are brought close to each other, the rubber plate (71) is squeezed, and the forked ends of the clip (6) push the rubber plate (71) so that the two cylinders (7) clamp the rubber sleeve (41), so that the two cylinders (7) clamp the yarn; Step 5, starting the electric push rod (44), the electric push rod (44) pushes the blade (43) to rise, and the blade (43) passes through the through hole (51) to cut the yarn.

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