Conveying mechanism for yarn processing

Abstract

The invention provides a conveying mechanism for yarn processing, and relates to the technical field of textile machinery equipment, the conveying mechanism comprises a rack and a yarn body, the rack is provided with a yarn feeding cylinder, a yarn drying oven, a carding mechanism, a static electricity generating mechanism, a yarn vibrating mechanism, a hair removing mechanism, a scraping mechanism and a winding cylinder from front to back; the electrostatic generation mechanism comprises an electrostatic roller, an electrostatic generator, a wire pressing wheel and a wire pressing air cylinder, the unhairing mechanism comprises an unhairing base, an electrostatic field ring, a discharge probe and an unhairing end cover, and the wire vibrating mechanism comprises a wire vibrating beam plate, a wire vibrating motor, a wire vibrating disc, a wire vibrating assembly and a locking screw. In the yarn conveying process, hairiness of yarn vibrates and is fully fried through the yarn vibrating mechanism, then the hairiness on a yarn body is combusted and removed through heat generated by electrostatic arc discharge, and finally a molten and slippery solid shell which is not completely combusted is removed through the scraping mechanism, so that the appearance flatness of the yarn body is improved, and the yarn quality is improved. And the product quality of yarns is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of textile machinery and equipment, in particular to a transmission mechanism for yarn processing. Background Art

[0002] Yarn dehairing is a very important part of the textile process. The hairiness on the yarn not only affects the appearance quality of the yarn, but also leads to problems such as reduced weaving efficiency, uneven dyeing, pilling, etc. Therefore, removing the hairiness on the yarn is a key step in improving the quality of textile products.

[0003] The hairiness on the yarn is close to the dehairing mechanism and is loose, so it can heat up and burn quickly. The yarn itself is relatively dense and thick and far away from the dehairing mechanism, so it heats up slowly. By utilizing the principle that the heating rates of the yarn body and the hairiness are different, the purpose of burning only the hairiness on the surface of the fabric without damaging the yarn is achieved.

[0004] However, in the existing yarn processing, the yarn is transmitted through multiple conveyor rollers of the transmission mechanism and then passed through the dehairing mechanism to complete the singeing process. During the conveying process, the yarn and the conveyor rollers squeeze and rub against each other, which will cause the yarn to continuously deform, and the surface texture gaps of the yarn itself will increase. Some of the hairiness on the surface of the yarn will be clamped and tightly attached to the surface of the yarn under the rolling of the conveyor rollers, causing the heating rate of this part of the hairiness to be affected by the yarn itself, and this part of the hairiness cannot be removed. In the later processing process, the yarn itself is squeezed and rubbed by the conveyor rollers, and this part of the unremoved hairiness will detach from the surface texture gaps of the yarn itself, thereby affecting the product quality of the yarn. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the present invention provides a transmission mechanism for yarn processing, which solves the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A transmission mechanism for yarn processing, comprising a frame and a yarn body, the frame is provided with a plurality of guide wheels, the frame is provided with a yarn supply drum, a yarn drying oven, a combing mechanism, an electrostatic generating mechanism, a yarn vibrating mechanism, a hair removal mechanism and a winding drum from front to back;

[0010] The electrostatic generating mechanism comprises an electrostatic roller, an electrostatic generator, a creasing wheel and a creasing cylinder, wherein the electrostatic generator is electrically connected to the electrostatic roller, the yarn body is overlapped on the outer wall of the electrostatic roller, the creasing cylinder is fixed on the frame, the creasing wheel is rotatably mounted on the cylinder arm of the creasing cylinder, and the creasing wheel is pressed against and squeezed on the yarn body;

[0011] The yarn body is passed through the middle part of the dehairing mechanism, and the dehairing mechanism includes a dehairing base, an electrostatic field ring, a discharge probe, and a dehairing end cover. The dehairing base is fixed on the frame, the electrostatic field ring is fixed on the dehairing base, the discharge probe is connected to the electrostatic field ring, and the front end extends toward the yarn body. The electrostatic ring is connected with a discharge electrode, and the dehairing end cover is buckled on the dehairing base.

[0012] Preferably, the discharge probe includes an insulating needle body, a discharge needle, a needle flange, a conductive contact, a heating wire, an electrostatic wire and a conductive ring. The needle flange is bolted to the lower end of the insulating needle body, the discharge needle is fixed on the needle flange, a mounting groove is provided on the needle flange, the conductive contact is fixedly inserted in the mounting groove, the conductive contact abuts against the discharge needle, the heating wire is connected between the conductive contact and the conductive ring through the electrostatic wire, and the conductive ring is slidably connected to the electrostatic field ring.

[0013] Preferably, a plurality of hair removal limit blocks are arranged on the circumference of the hair removal base, a guide groove is arranged between two adjacent hair removal limit blocks, a probe slider is arranged on the top of the discharge probe, a probe spring is arranged on the outer wall of the insulating needle body, the probe spring abuts against the probe slider and the electrostatic field ring, a hair removal adjustment ring is rotatably connected to the outer edge of the hair removal limit block, a plurality of wedge-shaped abutment blocks are connected end to end on the inner wall of the hair removal adjustment ring, the inner side wall of the wedge-shaped abutment block is arranged as an inclined arc surface, and the wedge-shaped abutment block slides and abuts against the top of the probe slider.

[0014] Preferably, a low-temperature cold storage plate is provided between the combing mechanism and the static electricity generating mechanism, and the yarn body passes through the low-temperature cold storage plate.

[0015] Preferably, the yarn body passes through a combing mechanism, and the combing mechanism comprises a combing base, a combing needle ring and a combing end cover, the combing base is fixed on the frame, the combing needle ring is fixed on the combing base, and the combing end cover is buckled on the combing base, a plurality of combing limit blocks are arranged on the circumference of the combing base, a combing slide groove is arranged between two adjacent combing limit blocks, a plurality of combing probes are arranged on the circumference of the combing needle ring for sliding, the front end of the combing probe extends toward the yarn body, a combing slider that cooperates with the combing slide groove for sliding is arranged on the top of the combing probe, a combing spring is arranged between the combing slider and the combing needle ring, the outer edge of the combing limit block is rotatably connected with a combing adjustment ring, and a plurality of combing resistance blocks are connected end to end on the inner wall of the de-combing adjustment ring, the inner side wall of the combing resistance block is arranged as an inclined arc surface, and the combing resistance block slides and resists against the top of the combing slider.

[0016] Preferably, the vibration wire mechanism includes a vibration wire beam, a vibration wire motor, a vibration wire disk, a vibration wire assembly and a locking screw, the vibration wire beam is fixed on the frame, the vibration wire motor is fixed on the vibration wire beam, the vibration wire disk is fixedly connected to the output end of the vibration wire motor, the vibration wire assembly is fixed on the vibration wire disk, the locking screw is threadedly connected to the vibration wire disk, the locking screw is abutted and clamped on the vibration wire assembly, and the yarn body is vertically draped on the outer edge of the vibration wire assembly.

[0017] Preferably, the vibration wire assembly includes a synchronous turntable rotatably connected to the vibration wire disk, a plurality of ratchet blocks slidably connected to the vibration wire disk in a circumferential distribution, and a synchronous connecting rod hinged at both ends to the ratchet block and the outer edge of the synchronous turntable. The vibration wire disk is provided with a plurality of adjusting grooves circumferentially distributed, and the extending direction of the adjusting grooves is toward the axis center of the vibration wire disk. An adjusting slider slidably matched with the adjusting grooves is provided on the side of the ratchet block facing the vibration wire disk. Several of the ratchet blocks protrude from the outer edge of the vibration wire disk, and the outer side of the ratchet block protruding from the vibration wire disk is provided with a lifting sliding surface and a vertical drop surface. The lifting sliding surfaces and the vertical drop surfaces of several of the ratchet blocks are connected end to end to form a ratchet disk, and the yarn body is slidably placed on the lifting sliding surface.

[0018] Preferably, a spring plate groove is provided on the lifting sliding surface, an overlapping spring plate is fixed in the spring plate groove, and a sliding plate groove is provided on one side of the vertical drop surface, and the end of the overlapping spring plate slides and contacts in the sliding plate groove.

[0019] Preferably, the upper end of the overlapping spring sheet is installed in the spring sheet groove by a fixing bolt, and the fixing bolt is hidden in the spring sheet groove. The lower side of the ratchet block is threadedly connected with a resistance bolt, and the resistance bolt passes through the top of the spring sheet groove and is supported on the lower side of the overlapping spring sheet. The overlapping spring sheet position that the resistance bolt resists protrudes out of the spring sheet groove.

[0020] Preferably, a scraping mechanism is arranged at the rear of the dehairing mechanism, the yarn body is passed through the scraping mechanism, the scraping mechanism comprises a scraping base, a scraping needle ring and a scraping end cover, the scraping base is fixed on the frame, the scraping needle ring is fixed on the scraping base, the scraping end cover is buckled on the scraping base, a plurality of scraping limit blocks are arranged on the circumference of the scraping base, a scraping groove is arranged between two adjacent scraping limit blocks, a plurality of scraping probes are arranged on the circumference of the scraping needle ring for sliding movement, the front end of the scraping probe extends toward the yarn body, and a scraping probe is arranged on the top of the scraping probe for sliding cooperation with the scraping groove A scraping slider is provided, a scraping spring is arranged between the scraping slider and the scraping needle ring, the outer edge of the scraping limit block is rotatably connected with a scraping adjustment ring, a plurality of scraping resistance blocks are connected end to end on the inner wall of the scraping adjustment ring, the inner side wall of the scraping resistance block is arranged as an inclined arc surface, the scraping resistance block slides and resists on the top of the scraping slider, the scraping probe is provided with a scraping knife plate at the lower end, a scraping groove is opened in the middle of the front end of the scraping knife plate, the width of the scraping groove gradually decreases from front to back, and the inner wall of the scraping groove is arranged as an integrally formed inclined blade, and the inclined blade resists the outer wall of the yarn body.

[0021] (III) Beneficial effects

[0022] The present invention provides a transmission mechanism for yarn processing, which has the following beneficial effects:

[0023] 1. In the present invention, the yarn body passes through a feeding drum, a yarn oven, a combing mechanism, a low-temperature cold storage plate, an electrostatic generating mechanism, a wire vibrating mechanism, a hair removal mechanism, a scraping mechanism and a winding drum in sequence, and the hair removal operation of the yarn body is completed through processes such as drying the yarn body, combing the hairiness with a combing probe, cooling the yarn, electrostatic blasting, wire vibrating separation, electrostatic discharge hair removal and scraping off the hairiness melting residue.

[0024] 2. In the present invention, the vibration wire motor drives the vibration wire assembly to rotate, so that the yarn body slides on the lifting sliding surface of the ratchet block and gradually rises. When sliding to the vertical drop surface position, the yarn body falls back to the overlapping spring piece of the next ratchet block under the action of its own elasticity, thereby realizing the vibration of the yarn body, so that the hairiness clamped in and tightly attached to the surface of the yarn is ejected, and exploded under the action of static electricity, making the hairiness fully fluffy.

[0025] 3. In the present invention, static electricity is added to the yarn body at the position of the electrostatic roller, and the hairiness on the yarn body is fully fluffed and then moves to the position of the hair removal mechanism. The discharge probe is close to the hairiness of the yarn body with static charge. Under the action of the electrostatic field of the electrostatic field ring, the conductive contacts, the heating wire, the electrostatic wire and the conductive ring connect the discharge probe with the electrostatic field ring. An electrostatic arc is formed between the hairiness on the yarn body and the discharge probe, and an instantaneous discharge occurs. The high temperature at the moment of discharge will burn the hairiness. At the same time, the yarn body with static electricity that is continuously transmitted will form a continuous electrostatic arc. The current passes through the electrostatic wire to heat the heating wire, which can assist in removing the hairiness on the yarn body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a transmission mechanism for yarn processing of the present invention;

[0027] Figure 2 It is a structural schematic diagram of the vibration line mechanism in the present invention;

[0028] Figure 3 It is a structural schematic diagram of the vibration line assembly in the present invention;

[0029] Figure 4 is a cross-sectional view of the vibration line assembly in the present invention;

[0030] Figure 5 for Figure 4 A partial enlarged view

[0031] Figure 6 It is a structural schematic diagram of the hair removal mechanism in the present invention;

[0032] Figure 7 It is a schematic diagram of the structure of the discharge probe in the present invention;

[0033] Figure 8 for Figure 7 A partial enlarged view of point B in the middle;

[0034] Fig. 9 It is a structural schematic diagram of the combing mechanism in the present invention;

[0035] Fig.10 It is a structural schematic diagram of the scraping mechanism in the present invention.

[0036] In the figure: 1, frame; 2, yarn body; 3, wire wheel; 4, wire supply drum; 5, winding drum; 6, yarn drying oven;

[0037] 7. Combing mechanism; 71. Combing base; 72. Combing needle ring; 73. Combing end cap; 74. Combing probe; 75. Combing adjustment ring;

[0038] 8. Low temperature cold storage plate;

[0039] 9. Electrostatic generating mechanism; 91. Electrostatic roller; 92. Electrostatic generator; 93. Wire pressing wheel; 94. Wire pressing cylinder;

[0040] 10. Vibration wire mechanism; 101. Vibration wire beam plate; 102. Vibration wire motor; 103. Vibration wire disk; 104. Vibration wire assembly; 105. Locking screw;

[0041] 1041, synchronous rotating disk; 1042, ratchet block; 1043, synchronous connecting rod; 1044, overlapping spring piece; 1045, fixing bolt; 1046, interference bolt;

[0042] 11. Hair removal mechanism; 111. Hair removal base; 112. Electrostatic field ring; 113. Discharge probe; 114. Hair removal end cover; 115. Hair removal limit block; 116. Hair removal adjustment ring;

[0043] 1131, insulating needle body; 1132, discharge needle; 1133, needle flange; 1134, conductive contact; 1135, heating wire; 1136, electrostatic wire; 1137, conductive ring;

[0044] 12. Scraping mechanism. 121. Scraping base; 122. Scraping needle ring; 123. Scraping end cover; 124. Scraping probe; 125. Scraping adjustment ring; 126. Scraping blade. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0046] The embodiment of the present invention provides a transmission mechanism for yarn processing.

[0047] like Figure 1-10 As shown, it includes a frame 1 and a yarn body 2, and a plurality of guide wheels 3 are arranged on the frame 1. The frame 1 is provided with a wire feeding drum 4, a yarn oven 6, a combing mechanism 7, a low-temperature cold storage plate 8, an electrostatic generating mechanism 9, a wire vibrating mechanism 10, a hair removal mechanism 11, a scraping mechanism 12 and a winding drum 5 from front to back; the guide wheels 3 are arranged between the wire feeding drum 4 and the yarn oven 6, the yarn oven 6 and the combing mechanism 7, the combing mechanism 7 and the low-temperature cold storage plate 8, the electrostatic generating mechanism 9 and the wire vibrating mechanism 10, the hair removal mechanism 11 and the scraping mechanism 12;

[0048] The yarn body 2 passes through the yarn supply drum 4, the yarn oven 6, the combing mechanism 7, the low-temperature cold storage plate 8, the static electricity generating mechanism 9, the wire vibrating mechanism 10, the hair removal mechanism 11, the scraping mechanism 12 and the winding drum 5 in sequence. The yarn body 2 is dried in the yarn oven 6, which facilitates the addition of static electricity to the hairiness on the yarn body 2 and makes the hairiness easier to explode under the action of static electricity. The yarn body 2 is cooled at the low-temperature cold storage plate 8. The low temperature of the yarn body 2 reduces the activity of the electric charge movement on the yarn body 2, increases the static charge carrying capacity of the yarn body 2, and can add a larger amount of static electricity to the yarn body 2; The spherical hairiness on the outside of the yarn 2 will be combed in the combing mechanism 7, so that the spherical hairiness can be removed and the filamentary hairiness can be combed, which is convenient for the hairiness to be blown up after the subsequent static electricity is applied to the yarn body 2; the needle and thread mechanism can make the yarn body 2 vibrate, and the hairiness that is clamped and tightly attached to the surface of the yarn during the conveying process of the yarn body 2 will be ejected, and the hairiness will be quickly blown up under the action of static electricity, which is convenient for the subsequent hair removal mechanism 11 to remove the hairiness more thoroughly; the scraping mechanism 12 can remove the molten solid particles that are not completely burned on the surface of the yarn body 2, so as to maintain the flatness of the surface of the yarn body 2.

[0049] like Figure 1 As shown, the electrostatic generating mechanism 9 includes an electrostatic roller 91, an electrostatic generator 92, a crimping wheel 93 and a crimping cylinder 94. The electrostatic generator 92 is electrically connected to the electrostatic roller 91. The electrostatic generator 92 can load static charge on the electrostatic roller 91. The yarn body 2 is overlapped on the outer wall of the electrostatic roller 91. The yarn body 2 is wrapped around the outer wall of the electrostatic roller 91. Static charge can be added to the yarn body 2 through contact. The crimping cylinder 94 is fixed on the frame 1. The crimping wheel 93 is rotatably mounted on the cylinder arm of the crimping cylinder 94. The crimping wheel 93 is arranged on the front side of the electrostatic roller 91. The crimping wheel 93 is pressed against and squeezed on the yarn body 2. The crimping wheel 93 presses the yarn body 2 downward under the squeezing of the crimping cylinder 94, thereby increasing the contact length between the yarn body 2 and the outer wall of the electrostatic roller 91, and increasing the static reserve attached to the yarn body 2 by the electrostatic roller 91.

[0050] like Figure 6 , 7As shown in FIG. 8 , the yarn body 2 is passed through the middle of the dehairing mechanism 11, and the dehairing mechanism 11 includes a dehairing base 111, an electrostatic field ring 112, a discharge probe 113, and a dehairing end cover 114. The dehairing base 111 is arranged in a ring shape, and an integrally formed connecting beam is arranged at the rear side of the ring-shaped dehairing base 111, and the connecting beam is fixed on the frame 1. A plurality of dehairing limit blocks 115 are arranged on the circumference of the dehairing base 111, and a plurality of adjacent dehairing limit blocks 115 are arranged between the adjacent two dehairing limit blocks 115. A guide groove is provided, the electrostatic field ring 112 is fixed on the depilatory base 111, the inner side of the depilatory limit block 115 is in contact with the outer wall of the electrostatic field ring 112, the electrostatic ring field is connected with a discharge electrode, the discharge probe 113 is connected to the electrostatic field ring 112, and the front end extends toward the yarn body 2, the depilatory end cover 114 is buckled on the depilatory base 111, and the depilatory end cover 114 is fixed to the depilatory limit block 115 of the depilatory base 111 by bolts.

[0051] The discharge probe 113 includes an insulating needle body 1131, a discharge needle head 1132, a needle head flange 1133, a conductive contact 1134, a heating wire 1135, an electrostatic wire 1136 and a conductive ring 1137. The needle head flange 1133 is bolted to the lower end of the insulating needle body 1131, and the discharge needle head 1132 is fixed on the needle head flange 1133. The insulating needle body 1131 and the needle head flange 1133 are made of insulating materials. An installation groove is provided on the needle head flange 1133, and the conductive contact 1134 is fixedly inserted in the installation groove. The conductive contact 1134 abuts against the discharge needle head. On the head 1132, the heating wire 1135 is connected between the conductive contact 1134 and the conductive ring 1137 through the electrostatic wire 1136, the side wall of the insulating needle body is provided with a wire 1136 groove, the electrostatic wire 1136 is hidden in the wire 1136 groove, the outer wall of the insulating needle body is provided with a conductive groove, the conductive ring 1137 is fitted in the conductive groove, and the conductive ring 1137 is slidably connected to the electrostatic field ring 112, and the discharge needle head 1132 can be connected to the electrostatic field ring 112 through the electrostatic wire 1136 and the conductive ring 1137 to form an electrostatic discharge circuit.

[0052] The top of the discharge probe 113 is provided with a probe slider, the width of which is equal to the width of the guide groove, the outer wall of the insulating needle body 1131 is sleeved with a probe spring, the probe spring is in contact between the probe slider and the electrostatic field ring 112, the outer edge of the dehairing limit block 115 is rotatably connected with a dehairing adjustment ring 116, and the inner wall of the dehairing adjustment ring 116 is connected with a plurality of wedge-shaped contact blocks at the ends, the inner side wall of the wedge-shaped contact block is set as an inclined arc surface, the wedge-shaped contact block slides and contacts the top of the probe slider, and rotates The dehairing adjustment ring 116 can make the wedge-shaped resistance block rotate the inclined arc surface. Under the support of the probe spring, the probe slider always resists the inclined arc surface. The discharge probe 113 can slide on the electrostatic field ring 112. During the sliding process, the conductive ring 1137 is always in contact with the electrostatic field ring 112 to maintain the circuit path. The distance between the end of the discharge probe 113 and the outer wall of the yarn body 2 can be adjusted to adjust the appropriate discharge distance to ensure that the heat generated by the instantaneous discharge of the electrostatic arc only burns the feathers without damaging the yarn body 2.

[0053] like Fig. 9 As shown, the yarn body 2 passes through a combing mechanism 7, and the combing mechanism 7 includes a combing base 71, a combing needle ring 72 and a combing end cover 73. The combing base 71 is fixed on the frame 1, and the combing needle ring 72 is fixed on the combing base 71. The combing end cover 73 is buckled on the combing base 71. A plurality of combing limit blocks are arranged on the circumference of the combing base 71, and a combing chute is arranged between two adjacent combing limit blocks. A plurality of combing probes 74 are arranged on the circumference of the combing needle ring 72 for sliding movement. The front end of the combing probe 74 extends toward the yarn body 2, and a combing probe 74 is arranged on the top of the combing probe 74 for sliding movement with the combing chute. A slider, a combing spring is arranged between the combing slider and the combing needle ring 72, the outer edge of the combing limit block is rotatably connected with a combing adjustment ring 75, and a plurality of combing resistance blocks are connected end to end on the inner wall of the combing adjustment ring 75, and the inner side wall of the combing resistance block is arranged to be an inclined arc surface, and the combing resistance block slides and resists on the top of the combing slider, and the rotating combing adjustment ring 75 can resist the combing probe 74 to slide on the combing needle ring 72, so that the end of the combing probe 74 can be close to the yarn body 2, and the spherical hairiness on the outside of the yarn body 2 can be combed out and the irregular silky hairiness can be combed, so as to facilitate the full hair explosion after the static charge is applied to the yarn body 2.

[0054] like Figure 2 , 3As shown in Figures 4 and 5, the vibration line mechanism 10 includes a vibration line beam plate 101, a vibration line motor 102, a vibration line disk 103, a vibration line assembly 104 and a locking screw 105. The vibration line beam plate 101 is fixed on the frame 1, the vibration line motor 102 is fixed on the vibration line beam plate 101, the vibration line disk 103 is fixedly connected to the output end of the vibration line motor 102, the vibration line assembly 104 is fixed on the vibration line disk 103, the locking screw 105 is threadedly connected to the vibration line disk 103, the locking screw 105 is abutted and clamped on the vibration line assembly 104, and the yarn body 2 is vertically arranged on the outer edge of the vibration line assembly 104.

[0055] The vibration line assembly 104 includes a synchronous rotating disk 1041 rotatably connected to the vibration line disk 103, a plurality of ratchet blocks 1042 circumferentially distributed and slidably connected to the vibration line disk 103, and a synchronous connecting rod 1043 hinged at both ends to the ratchet block 1042 and the outer edge of the synchronous rotating disk 1041. The vibration line disk 103 is provided with a plurality of adjustment slots circumferentially distributed, and the extension direction of the adjustment slots is toward the axis of the vibration line disk 103. The ratchet block 1042 is provided with an adjustment slider that slides with the adjustment slot on the side facing the vibration line disk 103. The plurality of ratchet blocks 1042 The outer edge of the protruding vibration disk 103, the outer side of the ratchet block 1042 protruding from the vibration disk 103 is set as a lifting sliding surface and a vertical drop surface, the lifting sliding surfaces and vertical drop surfaces of several ratchet blocks 1042 are connected end to end to form a ratchet disk, the yarn body 2 is slidably mounted on the lifting sliding surface, the sliding sleeve on the locking screw 105 is provided with a locking disk, and a locking protrusion is provided on the side of the locking disk facing the vibration assembly 104, and the synchronous turntable 1041 is provided with a locking groove corresponding to the position of the locking disk, and the locking protrusion is abutted and engaged in the locking groove.

[0056] The ratchet block 1042 is provided with two limiting slots symmetrically arranged on both sides of the hinge position of the synchronous link 1043. Limiting screws are fixed in the limiting slots. The limiting screws are arranged on both sides of the synchronous link 1043 and are used to limit the synchronous link 1043 during the hinged rotation process.

[0057] The lifting and sliding surface is provided with a spring clip groove, in which a lap spring clip 1044 is fixed, and the upper end of the lap spring clip 1044 is installed in the spring clip groove by a fixing bolt 1045, and the fixing bolt 1045 is hidden in the spring clip groove to prevent the sliding yarn body 2 from getting stuck at the fixing bolt 1045 position, and the lower side of the ratchet block 1042 is threadedly connected with a resistance bolt 1046, and the resistance bolt 1046 passes through the top of the spring clip groove and is supported on the lower side of the lap spring clip 1044. The lap spring clip 1044 that is resisted by the rotating resistance bolt 1046 is tilted upward and protrudes out of the spring clip groove, and the yarn body 2 is lifted and slid from the lifting and sliding surface and falls back on the vertical drop surface to the lap spring clip 1044 connected to the next ratchet block 1042, and the yarn body 2 slides on the lap spring clip 1044. The protruding spring sheet groove 1044 can prevent the yarn body 2 from getting stuck at the end of the spring sheet groove. The overlapping spring sheet 1044 and the concave-convex shape of the lifting sliding surface form a gentle sliding surface. A sliding sheet groove is provided on one side of the vertical drop surface. The end of the overlapping spring sheet 1044 slides and contacts in the sliding sheet groove. Under the action of the contact bolt 1046, the overlapping spring sheet 1044 bends and contacts in the sliding sheet groove. The manually adjustable synchronous turntable 1041 can slide in and out of the adjusting slide groove under the hinge action of the synchronous connecting rod 1043. The drop height of the vertical drop surface can be adjusted to change the vibration amplitude of the yarn body 2, so that the hairiness that is clamped and tightly attached to the yarn surface during the conveying process of the yarn body 2 can be ejected, and instantly exploded under the action of static charge, so as to prevent the hairiness of this part from being fully burned in the removal mechanism.

[0058] like Fig.10 As shown, a scraping mechanism 12 is arranged behind the dehairing mechanism 11, and the yarn body 2 passes through the scraping mechanism 12. The scraping mechanism 12 includes a scraping base 121, a scraping needle ring 122 and a scraping end cover 123. The scraping base 121 is fixed on the frame 1, and the scraping needle ring 122 is fixed on the scraping base 121. The scraping end cover 123 is buckled on the scraping base 121. A plurality of scraping limit blocks are arranged on the circumference of the scraping base 121, and a scraping slide groove is arranged between two adjacent scraping limit blocks. The scraping needle ring 122 is provided with a circumferential sliding groove. A plurality of scraper probes 124 are provided, wherein the front end of the scraper probe 124 extends toward the yarn body 2, and a scraper slider which slides with the scraper groove is arranged on the top of the scraper probe 124, and a scraper spring is arranged between the scraper slider and the scraper needle ring 122, and a scraper adjustment ring 125 is rotatably connected to the outer edge of the scraper limit block. Rotating the scraper adjustment ring 125 can make the scraper probe 124 slide on the scraper needle ring 122, and adjust the distance between the end of the scraper probe 124 and the outer wall of the yarn body 2, so that the scraper probe 124 can just contact the molten solid particles that are not completely burned.

[0059] A plurality of scraping resistance blocks are connected end to end on the inner wall of the scraping adjustment ring 125, and the inner side wall of the scraping resistance block is set as an inclined arc surface, and the scraping resistance block slides and resists on the top of the scraping slider, and a scraping blade plate 126 is set at the lower end of the scraping probe 124, and a scraping groove is opened in the middle of the front end of the scraping blade plate 126, and the width of the scraping groove gradually decreases from front to back, and the cross-section of the scraping groove is V-shaped, and the inner wall of the scraping groove is set as an integrally formed inclined blade, and the front end of the inclined blade is set as a thin blade, and the inclined blade resists the outer wall of the yarn body 2, and the incompletely burned molten solid particles can move backward along the scraping groove and gradually slide backward under the transmission of the yarn body 2 until the inclined blade cuts off and removes the incompletely burned molten solid particles.

[0060] It is further configured that the combing mechanism 7, the hair removal mechanism 11, and the scraping mechanism 12 are all provided with a collecting mechanism, and the collecting mechanism includes a blowing cylinder arranged at the rear side of the combing mechanism 7, the hair removal mechanism 11, and the scraping mechanism 12 and a negative pressure collecting cylinder arranged at the front side of the combing mechanism 7, the hair removal mechanism 11, and the scraping mechanism 12, which can remove and collect the feathers and debris cleaned out by the combing mechanism 7, the hair removal mechanism 11, and the scraping mechanism 12, and perform real-time cleaning on the combing mechanism 7, the hair removal mechanism 11, and the scraping mechanism 12 to ensure the normal operation of the combing mechanism 7, the hair removal mechanism 11, and the scraping mechanism 12.

[0061] Working principle:

[0062] In the present invention, the silk thread body 2 is supplied by the self-supply bobbin 4 and transported to the yarn drying oven 6 through the wire 1136 wheel 3. The silk thread body 2 is dried under high temperature to facilitate the application of static charge on the silk thread body 2. Then, the silk thread body 2 with spherical hairiness and silk floss is centered through the combing mechanism 7 through the guiding effect of the wire 1136 wheel 3. The spherical hairiness and silk floss are scraped off and peeled off through the end of the combing probe 74. The filamentous hairiness will be transmitted backward with the yarn body 2. After the action of the low-temperature cold storage plate 8, the yarn body 2 is cooled down, so that the yarn body 2 is kept at a low temperature and enters the static electricity generating mechanism 9. The yarn body 2 is made to fit around the static electricity roller 91 through the wire pressing wheel 93, and the static electricity is applied to the dry and low-temperature yarn body 2. The low-temperature dry state of the yarn body 2 can reduce the activity of the static electricity applied to the yarn body 2, increase the storage capacity of the static electricity that can be carried on the yarn body 2, so that the subsequent The electrostatic arc released by the discharge and hair removal process maintains a suitable discharge temperature to ensure that the hair removal mechanism 11 only removes the hair without damaging the yarn body 2. The yarn body 2 applied with static charge passes vertically through the vibrating wire mechanism 10. The ratchet block 1042 of the vibrating wire mechanism 10 rotates in a circle under the drive of the vibrating wire motor 102, and slides on the lifting slip surface to contact the yarn body 2. As the lifting slip surface rotates, the yarn body 2 is lifted. When the ratchet block 1042 rotates to a position corresponding to the vertical drop surface of the yarn body 2, the yarn body 2 is separated from the lifting slip surface and falls back to the overlapping spring piece 1044 of the next ratchet block 1042 under the action of its own elasticity, so that the yarn body 2 vibrates. The hair attached to the yarn surface that is clamped and tightly fitted by the yarn body 2 is separated by vibration, and the hair explodes under the action of static charge, so that the hair removal mechanism 11 can fully burn this part of the hair to avoid hair residue.

[0063] The yarn body 2 with static electricity and completely blown up passes through the dehairing mechanism 11, and the distance between the end of the discharge probe 113 and the outer wall of the yarn body 2 is adjusted to adjust the appropriate discharge distance. The heat generated by the static arc discharge instantly burns and removes the hairiness on the outer wall of the yarn body 2. Since the yarn body 2 with static electricity is continuously transported to the dehairing mechanism 11, continuous static arc discharge is generated to form a current. After the current passes through the electric heating wire 1135, the electric heating wire 1135 is heated to generate a high temperature, which assists in the combustion and removal of the hairiness.

[0064] After burning and dehairing, some incompletely burned molten solid particles can be transmitted backward along with the yarn body 2 to the scraping mechanism 12. The V-shaped scraping groove on the scraping mechanism 12 can cut the hairiness on the lower side of the incompletely burned molten solid particles in a scissor-like manner, thereby completing the incompletely burned molten solid particles on the yarn body 2 and ensuring the smoothness of the surface of the yarn body 2.

[0065] 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 transmission mechanism for yarn processing, comprising a frame and a yarn body, wherein the frame is provided with a plurality of guide wheels, characterized in that: The frame is provided with a yarn supply drum, a yarn drying oven, a combing mechanism, an electrostatic generating mechanism, a yarn vibrating mechanism, a hair removal mechanism and a winding drum from front to back; The electrostatic generating mechanism comprises an electrostatic roller, an electrostatic generator, a creasing wheel and a creasing cylinder, wherein the electrostatic generator is electrically connected to the electrostatic roller, the yarn body is overlapped on the outer wall of the electrostatic roller, the creasing cylinder is fixed on the frame, the creasing wheel is rotatably mounted on the cylinder arm of the creasing cylinder, and the creasing wheel is pressed against and squeezed on the yarn body; The yarn body is passed through the middle part of the dehairing mechanism, and the dehairing mechanism includes a dehairing base, an electrostatic field ring, a discharge probe, and a dehairing end cover. The dehairing base is fixed on the frame, the electrostatic field ring is fixed on the dehairing base, the discharge probe is connected to the electrostatic field ring, and the front end extends toward the yarn body. The electrostatic ring is connected with a discharge electrode, and the dehairing end cover is buckled on the dehairing base.

2. A transmission mechanism for yarn processing according to claim 1, characterized in that: The discharge probe includes an insulating needle body, a discharge needle, a needle flange, a conductive contact, a heating wire, an electrostatic wire and a conductive ring. The needle flange is bolted to the lower end of the insulating needle body, the discharge needle is fixed on the needle flange, a mounting groove is provided on the needle flange, the conductive contact is fixedly inserted in the mounting groove, the conductive contact abuts against the discharge needle, the heating wire is connected between the conductive contact and the conductive ring through the electrostatic wire, and the conductive ring is slidably connected to the electrostatic field ring.

3. A transmission mechanism for yarn processing according to claim 2, characterized in that: A plurality of hair removal limit blocks are arranged on the circumference of the hair removal base, a guide groove is arranged between two adjacent hair removal limit blocks, a probe slider is arranged on the top of the discharge probe, a probe spring is arranged on the outer wall of the insulating needle body, the probe spring abuts between the probe slider and the electrostatic field ring, a hair removal adjustment ring is rotatably connected to the outer edge of the hair removal limit block, a plurality of wedge-shaped abutting blocks are connected end to end on the inner wall of the hair removal adjustment ring, the inner side wall of the wedge-shaped abutting block is arranged as an inclined arc surface, and the wedge-shaped abutting block slides and abuts on the top of the probe slider.

4. A transmission mechanism for yarn processing according to claim 2, characterized in that: A low-temperature cold storage plate is arranged between the combing mechanism and the static electricity generating mechanism, and the yarn body passes through the low-temperature cold storage plate.

5. A transmission mechanism for yarn processing according to claim 4, characterized in that: The yarn body passes through the combing mechanism, and the combing mechanism includes a combing base, a combing needle ring and a combing end cover, the combing base is fixed on the frame, the combing needle ring is fixed on the combing base, and the combing end cover is buckled on the combing base, a plurality of combing limit blocks are arranged on the circumference of the combing base, a combing slide groove is arranged between two adjacent combing limit blocks, a plurality of combing probes are arranged on the circumference of the combing needle ring for sliding, the front end of the combing probe extends toward the yarn body, a combing slider that cooperates with the combing slide groove for sliding is arranged on the top of the combing probe, a combing spring is arranged between the combing slider and the combing needle ring, the outer edge of the combing limit block is rotatably connected with a combing adjustment ring, and a plurality of combing resistance blocks are connected end to end on the inner wall of the de-combing adjustment ring, the inner side wall of the combing resistance block is arranged as an inclined arc surface, and the combing resistance block slides and resists against the top of the combing slider.

6. A transmission mechanism for yarn processing according to claim 5, characterized in that: The vibration line mechanism includes a vibration line beam, a vibration line motor, a vibration line disk, a vibration line assembly and a locking screw. The vibration line beam is fixed on the frame, the vibration line motor is fixed on the vibration line beam, the vibration line disk is fixedly connected to the output end of the vibration line motor, the vibration line assembly is fixed on the vibration line disk, the locking screw is threadedly connected to the vibration line disk, the locking screw is abutted and clamped on the vibration line assembly, and the yarn body is vertically draped on the outer edge of the vibration line assembly.

7. A transmission mechanism for yarn processing according to claim 6, characterized in that: The vibration wire assembly includes a synchronous turntable rotatably connected to the vibration wire disk, a plurality of ratchet blocks slidably connected to the vibration wire disk in a circumferential distribution, and a synchronous connecting rod hinged at both ends to the ratchet block and the outer edge of the synchronous turntable. The vibration wire disk is provided with a plurality of adjusting grooves circumferentially distributed, and the extending direction of the adjusting grooves is toward the axis of the vibration wire disk. An adjusting slider slidably matched with the adjusting grooves is provided on the side of the ratchet block facing the vibration wire disk. Several of the ratchet blocks protrude from the outer edge of the vibration wire disk, and the outer side of the ratchet block protruding from the vibration wire disk is provided with a lifting sliding surface and a vertical drop surface. The lifting sliding surfaces and the vertical drop surfaces of several of the ratchet blocks are connected end to end to form a ratchet disk, and the yarn body is slidably laid on the lifting sliding surface.

8. A transmission mechanism for yarn processing according to claim 7, characterized in that: The lifting sliding surface is provided with an elastic sheet groove, in which an overlapping elastic sheet is fixed, and one side of the vertical drop surface is provided with a sliding sheet groove, in which the end of the overlapping elastic sheet slides and contacts.

9. A transmission mechanism for yarn processing according to claim 8, characterized in that: The upper end of the overlapping spring piece is installed in the spring piece groove by a fixing bolt, and the fixing bolt is hidden in the spring piece groove. The lower side of the ratchet block is threadedly connected with a resistance bolt, and the resistance bolt passes through the top of the spring piece groove and is supported on the lower side of the overlapping spring piece. The overlapping spring piece position that the resistance bolt resists protrudes out of the spring piece groove.

10. A transmission mechanism for yarn processing according to claim 9, characterized in that: A scraping mechanism is arranged at the rear of the dehairing mechanism, and the yarn body passes through the scraping mechanism, and the scraping mechanism includes a scraping base, a scraping needle ring and a scraping end cover, the scraping base is fixed on the frame, the scraping needle ring is fixed on the scraping base, the scraping end cover is buckled on the scraping base, a plurality of scraping limit blocks are arranged on the circumference of the scraping base, a scraping groove is arranged between two adjacent scraping limit blocks, a plurality of scraping probes are arranged on the circumference of the scraping needle ring, the front end of the scraping probe extends toward the yarn body, and a scraper that cooperates with the scraping groove for sliding is arranged on the top of the scraping probe A scraping slider is provided, and a scraping spring is arranged between the scraping slider and the scraping needle ring. The outer edge of the scraping limit block is rotatably connected to a scraping adjustment ring. A plurality of scraping resistance blocks are connected end to end on the inner wall of the scraping adjustment ring. The inner side wall of the scraping resistance block is arranged as an inclined arc surface. The scraping resistance block slides and resists against the top of the scraping slider. A scraping blade is arranged at the lower end of the scraping probe. A scraping groove is arranged in the middle of the front end of the scraping blade plate. The width of the scraping groove gradually decreases from front to back. The inner wall of the scraping groove is arranged as an integrally formed inclined blade. The inclined blade resists against the outer wall of the yarn body.

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