Biomass functional yarn and method for producing the same

Abstract

The application discloses a kind of biomass functional yarn and its production method, it is related to yarn production technical field, S1, raw material processing operation, S2, roving machine feeding, S3, roving machine continuation, S4, outside leveling operation, S5, spinning frame processing, the roving machine body one side is at the position below cradle, there is roving connection component, guide pipe is uniformly installed outside mounting rod, observation port is opened in the middle of guide pipe, guide port is opened in the top surface of guide sub-pipe and aligns observation port, connection motor output shaft is installed with connection rod, the side of roving machine body is installed with feeding assembly, the end of the strip of the compression roller of the application is extruded and the thick sliver is continuously conveyed, the two ends of the thick sliver to be connected are close to the connection rod rotating, twisting continuation is completed, the thick sliver is extruded by top half ring and the thick part of continuation and the fluffy part of opening twist are merged, so that the continuation part is more flat and uniform, facilitate the processing operation of roving machine.

Description

Technical Field

[0001] This invention relates to the field of yarn production technology, specifically to a biomass functional yarn and its production method. Background Technology

[0002] Biomass yarn is a type of yarn made from biomass materials. Biomass yarn is usually made from fibers extracted from renewable resources such as natural plants, animals, or microorganisms. These materials have a smaller impact on the environment during production and use, which is in line with the concept of sustainable development. There are many types of equipment used in yarn production, such as carding machines, drawing frames, roving frames, and spinning frames.

[0003] The patent application with application number 202022512056.9 mentions a "roving frame feeding device and roving frame". The feeding device of this device is set on the roving frame body. It achieves the technical effect of not easily damaging the material during feeding. However, during the use of the roving frame, if the drawing sliver breaks or the cotton sliver in the storage bin is used up, it needs to be spliced. The splicing process usually involves spreading out the two ends to be spliced, holding the two ends together with one hand, and using a small wooden stick in the other hand to twist and wind until the drawing sliver is combined into a single cotton sliver. This process is time-consuming and requires quick and skilled operation, which is highly demanding on manual labor. If the operator is not skilled, it will affect the processing efficiency. Summary of the Invention

[0004] This invention provides a biomass functional yarn and its production method, which can effectively solve the problem mentioned in the background art: when the roving frame is in use, if the roving breaks or the cotton sliver in the storage bin is used up, it is necessary to rejoin. The rejoining process usually involves spreading out the two ends to be joined, holding the two ends together with one hand, and using a small wooden stick in the other hand to twist and wind until the roving is combined into a single cotton sliver. This process is time-consuming and requires quick and skilled operation, which places high demands on manual labor. If the operator is not skilled, it will affect the processing efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a biomass functional yarn and its production method, comprising the following steps:

[0006] S1. Raw material processing: Select suitable textile biomass fiber raw materials, and after selection, impurity removal and combing, process them into coarse slivers.

[0007] S2. Roving frame feeding: The adsorption hole stably places the storage bucket on the top surface of the adsorption box. The slide plate transports and engages with the replacement slot of the tray. The roving is picked up and passes through the guide tube and the cradle in sequence into the roving frame body for processing.

[0008] S3, Roving Frame Continuation: Start the disperse motor, the pressure bar of the pressure roller squeezes the end of the coarse drawing sliver and continuously conveys the coarse drawing sliver, pushes the outer hexagonal tube, and the rotating connecting bar approaches the two ends of the drawing sliver to be continued, and the twisting and continuation is completed;

[0009] S4. External flattening operation: The miniature electric actuator pushes the two limiting half tubes to merge into a funnel-shaped cylinder with a smaller top and a larger bottom. The top half ring squeezes the coarse sliver and merges the coarse part of the continuation and the loose part of the untwisted part, making the continuation part flat and uniform.

[0010] S5. Fine yarn processing: The roving from the roving frame is drawn into finer yarn and its strength and luster are increased to produce qualified biomass functional yarn.

[0011] According to the above technical solution, a cradle is evenly installed on one side of the roving frame body, and a roving connection assembly is located on one side of the roving frame body below the cradle. The roving connection assembly includes a mounting rod.

[0012] An installation rod is installed on one side of the roving frame below the cradle. Guide tubes are evenly installed on the outer side of the installation rod. An installation slot is opened on the installation rod corresponding to the guide tube. An observation port is opened in the middle of the guide tube. A guide branch tube is welded through the bottom of the guide tube at the observation port. A guide opening is opened on the top of the guide branch tube aligned with the observation port. A slider is slidably engaged inside the guide opening. The bottom end of the slider is welded to the top of the outer hexagonal tube at the position inside the guide branch tube. A wiring motor is installed at the bottom of the outer hexagonal tube. A wiring bar is installed at the output shaft of the wiring motor. The outer hexagonal tube is slidably sleeved on the outside of the wiring bar.

[0013] The guide tube has symmetrical movable slots at its bottom end, and a fixed slot at its bottom end. A spring blind tube is fixedly engaged inside the fixed slot. One end of a spring is fixedly connected to the bottom of the spring blind tube, and the other end of the spring is connected to an end plate. The top of the end plate is welded to the bottom end of the push-pull box. The push-pull box is slidably engaged inside the movable slot. A pressure roller is rotatably mounted on one end of the push-pull box inside the guide tube. Pressure strips are evenly distributed on the outside of the pressure roller. One end of the pressure roller is connected to a dispersing motor through a connecting shaft. A motor frame is sleeved on the outside of the dispersing motor, and one end of the motor frame is fixedly connected to the push-pull box.

[0014] According to the above technical solution, a miniature electric actuator is symmetrically installed at the top of the guide tube, and a limiting half-tube is installed through the protruding end of the miniature electric actuator through the guide tube. A top half-ring is bonded to the top of the limiting half-tube, and a bottom half-ring is bonded to the bottom of the limiting half-tube.

[0015] According to the above technical solution, the end face of the external hexagonal tube is a regular hexagon with a circular hole in the middle, and the outer side of the external hexagonal tube is attached to the inner side of the guide tube.

[0016] According to the above technical solution, the two limiting half-tubes in the same guide tube are combined into a funnel shape with a smaller top and a larger bottom, and the inner edges of the top half-ring and the bottom half-ring are rounded.

[0017] According to the above technical solution, the input terminals of the wired motor and the distributed motor are electrically connected to the output terminal of the external controller, respectively;

[0018] Two dispersed motors are arranged in a circular array at the bottom end of the same guide tube.

[0019] According to the above technical solution, a feeding assembly is installed on one side of the roving frame body, and the feeding assembly includes a tray;

[0020] A support plate is placed on one side of the bottom of the roving frame body. Replacement grooves are evenly distributed on the bottom of the support plate. A sliding plate is slidably engaged inside the replacement groove. Rollers are symmetrically mounted on the bottom of the sliding plate. A central shaft is fixedly mounted in the center of the top surface of the sliding plate. The central shaft rotates through the center of the bottom surface of the rotating plate. An adsorption box is symmetrically mounted on the top surface of the rotating plate. A retaining ring is symmetrically fixedly mounted on the top surface of the adsorption box. An adsorption hole is opened at the center of the retaining ring on the top surface of the adsorption box. A sealing gasket is adhered to the inner edge of the retaining ring on the top surface of the adsorption box. A blower and suction air pump is installed through the center of the top surface of the adsorption box. A pull ring is fixedly mounted on one end of the sliding plate. A storage tank is movably engaged inside the retaining ring.

[0021] According to the above technical solution, the bottom surfaces of the slide and the rotating plate are the same in shape and size, and the storage bucket and the retaining ring are fitted together.

[0022] According to the above technical solution, the input end of the blow-and-suction dual-purpose air pump is electrically connected to the output end of the external controller, and the input end of the external controller is electrically connected to the output end of the external power supply.

[0023] A biomass functional yarn, produced according to the above-mentioned method for producing a biomass functional yarn.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0025] 1. Equipped with a roving splicing assembly, if the roving breaks during processing, take one end of the roving to the bottom of the guide tube, push the push-pull box along the movable bayonet, start the dispersing motor, the pressure roller's pressure bar squeezes the end of the roving and continuously feeds the roving, bring the top of the bottom roving close to the roving to be spliced, push the splicing motor with the other hand, push the outer hexagonal tube along the guide tube, the rotating splicing bar close to both ends of the roving to be spliced, the twisting splicing is completed, at the same time release both hands, under the action of gravity, the outer hexagonal tube and the push-pull box are automatically reset by the spring, the operation is quick and convenient, simple and effective, improves the splicing efficiency, and saves time and effort;

[0026] After the splicing is completed, the micro electric actuator is activated. The micro electric actuator pushes the two limiting half tubes to merge into a funnel-shaped cylinder that is smaller at the top and larger at the bottom. The spliced ​​coarse sliver passes through the bottom half ring and the top half ring that are surrounded by a ring. The top half ring squeezes the coarse sliver and merges the coarse part of the splicing and the loose part of the twisting, making the spliced ​​part flatter and more uniform, which is convenient for the processing operation of the roving frame.

[0027] 2. Equipped with a feeding component, the storage bins containing the coarse slivers are placed in the retaining rings on the top surface of the adsorption box. The blow-suction dual-purpose air pump is started, which draws air from the adsorption box to create a negative pressure. The storage bins are then placed stably on the top surface of the adsorption box through the adsorption holes to prevent shaking during transportation. The coarse slivers from the storage bins closest to the roving frame body are taken and passed through the guide tube and cradle into the roving frame body for processing, thus completing the feeding operation. The storage bins are stabilized by the adsorption box, preventing shaking during transportation and improving the convenience of conveying.

[0028] When the raw materials in the storage tank are used up, pull the slide out of the replacement slot, rotate the plate horizontally 180°, and push the slide back into the replacement slot to complete the replacement loading operation. The blow-suction dual-purpose air pump sends air into the adsorption box, the adsorption hole no longer adsorbs the storage tank, and the empty storage tank is removed. The empty retaining ring is then filled with a storage tank that is far away, making the replacement loading faster and further improving work efficiency.

[0029] The feeding assembly provides fast and stable feeding, while the roving splicing assembly effectively and quickly reconnects broken and used rovings. The two components work together within the process to further improve the overall roving machine processing efficiency. Attached Figure Description

[0030] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0031] In the attached diagram:

[0032] Figure 1 This is a schematic diagram of the yarn production process of this invention;

[0033] Figure 2 This is a schematic diagram of the structure of the present invention;

[0034] Figure 3 This is a schematic diagram of the structure of the roving splicing assembly of the present invention;

[0035] Figure 4 This is a schematic diagram of the installation structure of the guide pipe of the present invention;

[0036] Figure 5 This is a schematic diagram of the mounting structure of the connector bar of the present invention;

[0037] Figure 6 This is the present invention. Figure 5 A schematic diagram of the structure of region A;

[0038] Figure 7 This is the present invention. Figure 5 A schematic diagram of the structure of region B;

[0039] Figure 8 This is a schematic diagram of the installation structure of the push-pull box of the present invention;

[0040] Figure 9 This is a schematic diagram of the feeding assembly of the present invention;

[0041] Figure 10 This is a schematic diagram of the installation structure of the retaining ring of the present invention;

[0042] Labels in the diagram: 1. Roving frame body; 2. Cradle;

[0043] 3. Roving splicing assembly; 301. Mounting rod; 302. Guide tube; 303. Mounting slot; 304. Observation port; 305. Guide branch tube; 306. Guide port; 307. Slider; 308. External hexagonal tube; 309. Splicing motor; 310. Splicing bar; 311. Miniature electric actuator; 312. Limiting half tube; 313. Top half ring; 314. Bottom half ring; 315. Movable bayonet; 316. Fixed bayonet; 317. Spring blind tube; 318. Spring; 319. End plate; 320. Push-pull box; 321. Pressure roller; 322. Pressure strip; 323. Dispersing motor; 324. Motor frame;

[0044] 4. Feeding assembly; 401. Pallet; 402. Replacement slot; 403. Slide plate; 404. Roller; 405. Central shaft; 406. Rotary plate; 407. Adsorption box; 408. Retaining ring; 409. Adsorption hole; 410. Sealing gasket; 411. Air pump for both blowing and suction; 412. Pull ring; 413. Storage tank. Detailed Implementation

[0045] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0046] Example: Figure 1 As shown, the present invention provides a technical solution for the production method of biomass functional yarn, including the following steps:

[0047] S1. Raw material processing: Select suitable textile biomass fiber raw materials, and after selection, impurity removal and combing, process them into coarse slivers.

[0048] S2. Roving frame feeding: The adsorption hole 409 stably places the storage bucket 413 on the top surface of the adsorption box 407. The slide plate 403 transports and engages with the replacement slot 402 of the pallet 401. The roving sliver is taken out and passes through the guide tube 302 and the rocker arm 2 in sequence to enter the roving frame body 1 for processing.

[0049] S3, Roving Frame Continuation: Start the dispersed motor 323, the pressure bar 322 of the pressure roller 321 squeezes the end of the coarse drawing sliver and continuously conveys the coarse drawing sliver, pushes the outer hexagonal tube 308, and the rotating connecting bar 310 approaches the two ends of the drawing sliver to be continued, and the twisting and continuation is completed;

[0050] S4. External flattening operation: The micro electric push rod 311 pushes the two limiting half tubes 312 to merge into a funnel-shaped cylinder with a smaller top and a larger bottom. The top half ring 313 squeezes the coarse sliver and merges the coarse part of the continuation and the loose part of the untwisted part, making the continuation part flat and uniform.

[0051] S5. Fine yarn processing: The roving from the roving frame is drawn into finer yarn and its strength and luster are increased to produce qualified biomass functional yarn.

[0052] like Figure 2-10 As shown, cradles 2 are evenly installed on one side of the roving frame body 1. A roving connection assembly 3 is located on one side of the roving frame body 1 below the cradles 2. The roving connection assembly 3 includes a mounting rod 301, a guide tube 302, a mounting slot 303, an observation port 304, a guide branch tube 305, a guide port 306, a slider 307, an external hexagonal tube 308, a connection motor 309, a connection bar 310, a miniature electric push rod 311, a limiting half tube 312, a top half ring 313, a bottom half ring 314, a movable bayonet 315, a fixed bayonet 316, a spring blind tube 317, a spring 318, an end plate 319, a push-pull box 320, a pressure roller 321, a pressure strip 322, a dispersing motor 323, and a motor frame 324.

[0053] A mounting rod 301 is installed on one side of the roving frame body 1, below the cradle 2. Guide tubes 302 are evenly installed on the outer side of the mounting rod 301. A mounting slot 303 is provided on the mounting rod 301 corresponding to the guide tube 302. An observation port 304 is provided in the middle of the guide tube 302. A guide branch tube 305 is welded through the bottom of the guide tube 302 at the observation port 304. A guide opening 306 is provided on the top surface of the guide branch tube 305, aligned with the observation port 304. A slider 307 is slidably engaged inside the guide opening 306. The bottom end of the slider 307 is welded to the top of an external hexagonal tube 308 inside the guide branch tube 305. The end face of the external hexagonal tube 308 is a regular hexagon with a central hole. The outer side of the external hexagonal tube 308 fits against the inner side of the guide branch tube 305 to prevent the external hexagonal tube 308 from rotating freely within the guide branch tube 305. A mounting bracket is installed at the bottom end of the external hexagonal tube 308. A wiring motor 309 is connected, and a wiring rod 310 is installed at the output shaft of the wiring motor 309. An external hexagonal tube 308 is slidably sleeved on the outside of the wiring rod 310. A miniature electric actuator 311 is symmetrically installed at the top of the guide tube 302. The extended end of the miniature electric actuator 311 passes through the guide tube 302 and is installed with a limiting half tube 312. A top half ring 313 is glued to the top of the limiting half tube 312, and a bottom half ring 314 is glued to the bottom of the limiting half tube 312. The two limiting half tubes 312 in the same guide tube 302 are combined into a funnel shape with a smaller top and a larger bottom. The inner edges of the top half ring 313 and the bottom half ring 314 are rounded to make the coarse strips more uniform and neat after passing through the limiting half tube 312. The end face of the external hexagonal tube 308 is a regular hexagon with a round hole in the middle. The outer side of the external hexagonal tube 308 is attached to the inner side of the guide branch tube 305 to prevent the external hexagonal tube 308 from rotating freely in the guide branch tube 305.

[0054] The bottom end of the guide tube 302 is symmetrically provided with movable slots 315, and the bottom end of the movable slots 315 is provided with fixed slots 316. A spring blind tube 317 is fixedly engaged inside the fixed slots 316. One end of a spring 318 is fixedly connected to the bottom end of the spring blind tube 317. The other end of the spring 318 is connected to an end plate 319. The top end of the end plate 319 is welded to the bottom end of the push-pull box 320. The push-pull box 320 is slidably engaged inside the movable slots 315. One end of the push-pull box 320 inside the guide tube 302 is rotatably mounted. The pressure roller 321 has pressure strips 322 evenly distributed on its outer side. One end of the pressure roller 321 is connected to the dispersing motor 323 via a connecting shaft. The input ends of the wiring motor 309 and the dispersing motor 323 are electrically connected to the output end of the external controller, respectively. The two dispersing motors 323 are arranged in a circumferential array at the bottom end of the same guide tube 302 to ensure that the wiring motor 309 and the dispersing motor 323 work normally. A motor frame 324 is sleeved on the outside of the dispersing motor 323. One end of the motor frame 324 is fixedly connected to the push-pull box 320.

[0055] A feeding assembly 4 is installed on one side of the roving frame body 1. The feeding assembly 4 includes a support plate 401, a replacement groove 402, a slide plate 403, a roller 404, a central shaft 405, a rotating plate 406, an adsorption box 407, a retaining ring 408, an adsorption hole 409, a sealing gasket 410, a blow-suction dual-purpose air pump 411, a pull ring 412, and a storage tank 413.

[0056] A support plate 401 is placed on one side of the bottom of the roving frame body 1. Replacement grooves 402 are evenly distributed at the bottom of the support plate 401. A sliding plate 403 is slidably engaged inside the replacement grooves 402. Rollers 404 are symmetrically mounted on the bottom of the sliding plate 403. A central shaft 405 is fixedly mounted in the center of the top surface of the sliding plate 403. The central shaft 405 rotates through the center of the bottom surface of a rotating plate 406. A suction box 407 is symmetrically mounted on the top surface of the rotating plate 406. A retaining ring 408 is symmetrically fixedly mounted on the top surface of the suction box 407. A suction hole 409 is provided at the center of the retaining ring 408 on the top surface of the suction box 407. A sealing gasket 410 is adhered to the inner edge of the 08. A blow-suction dual-purpose air pump 411 is installed through the center of the top surface of the adsorption box 407. The input end of the blow-suction dual-purpose air pump 411 is electrically connected to the output end of the external controller. The input end of the external controller is electrically connected to the output end of the external power supply to ensure the normal operation of the blow-suction dual-purpose air pump 411. A pull ring 412 is fixedly installed at one end of the slide plate 403. A storage tank 413 is movably engaged inside the retaining ring 408. The bottom surface of the slide plate 403 and the rotating plate 406 are the same in shape and size. The storage tank 413 and the retaining ring 408 are fitted together to facilitate the stability when taking out and putting in the storage tank 413.

[0057] A biomass functional yarn, produced according to the above-mentioned method for producing a biomass functional yarn.

[0058] The working principle and usage process of this invention are as follows: The storage bins 413 containing coarse slivers are placed in the retaining rings 408 on the top surface of the adsorption box 407. The bottom of the storage bins 413 is tightly fitted with the sealing gaskets 410. The blow-suction dual-purpose air pump 411 is started. The blow-suction dual-purpose air pump 411 draws air from the adsorption box 407 to create a negative pressure. The storage bins 413 are then stably placed on the top surface of the adsorption box 407 through the adsorption holes 409 to prevent shaking during transportation. The pull ring 412 is pulled to transport the slide plate 403 and engage it in the replacement slot 402 of the pallet 401. The coarse slivers in the storage bins 413 near the roving frame body 1 are taken out and passed through the guide tube 302 and the rocker arm 2 in sequence to enter the roving frame body 1 for processing, thus completing the feeding operation. The storage bins 413 are stabilized by the fixation of the adsorption box 407, preventing shaking during transportation and improving the convenience of transportation.

[0059] If the coarse sliver breaks during processing, take one end of the remaining coarse sliver from the storage bin 413 to the bottom of the guide tube 302. Use two fingers of one hand to push the push-pull box 320 along the movable latch 315. The spring blind tube 317 extends. The position of the spring blind tube 317 within the fixed latch 316 remains unchanged. Start the dispersing motor 323. The pressure strip 322 of the pressure roller 321 squeezes the end of the coarse sliver and continuously conveys the coarse sliver. Bring the top of the bottom coarse sliver close to the sliver to be rejoined. At this time, the two ends to be rejoined are at the observation port of the guide tube 302. Inside 304, the wiring motor 309 is then started, the wiring rod 310 rotates, and the other hand pushes the wiring motor 309, pushing the external hexagonal tube 308 to slide along the guide tube 305. The rotating wiring rod 310 approaches the two ends of the strip to be spliced, and the twisting splicing is completed. At the same time, both hands are released, and under the action of gravity, the external hexagonal tube 308 slides back to its original position along the guide tube 305. Under the reset action of the spring 318, the push-pull box 320 is pulled and reset by the spring 318. The operation is quick and convenient, simple and effective, improving the efficiency of splicing and saving time and effort.

[0060] After the splicing is completed, the micro electric push rod 311 is activated. The micro electric push rod 311 pushes the two limiting half tubes 312 to merge into a funnel-shaped cylinder with a smaller top and a larger bottom. The spliced ​​coarse sliver passes through the bottom half ring 314 and the top half ring 313, which are surrounded by a ring. The top half ring 313 squeezes the coarse sliver and merges the spliced ​​coarse part and the loose part of the twist, making the spliced ​​part flatter and more uniform, which is convenient for the processing operation of the roving machine.

[0061] When the raw material in the storage bin 413 is used up, the slide plate 403 is pulled out of the replacement slot 402, and the rotating plate 406 is rotated in a circle with the central shaft 405 as the center. The rotating plate 406 rotates horizontally 180°, and the two unused storage bins 413 on the other side are rotated to the side closer to the roving frame body 1. The slide plate 403 is pushed back into the replacement slot 402 to complete the replacement feeding operation. The blow-suction dual-purpose air pump 411 sends air into the adsorption box 407, and the adsorption hole 409 no longer adsorbs the storage bin 413. The empty storage bin 413 is removed, and the empty retaining ring 408 is filled with a distant storage bin 413. The replacement feeding is faster and further improves work efficiency.

[0062] The feeding component 4 feeds the yarn quickly and smoothly, while the roving splicing component 3 effectively and quickly reconnects broken and used rovings. The two components work together in the process to further improve the overall roving machine processing efficiency.

[0063] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A method for producing biomass functional yarn, characterized in that, Includes the following steps: S1. Raw material processing operation: Select suitable textile biomass fiber raw materials, and after material selection, impurity removal and combing, process them into coarse slivers; S2, Roving Frame Feeding: The adsorption hole (409) stably places the storage bucket (413) on the top surface of the adsorption box (407), the slide plate (403) transports and engages with the replacement slot (402) of the pallet (401), the roving is taken out, and passes through the guide tube (302) and the cradle (2) in sequence to enter the roving frame body (1) for processing; S3, Roving Frame Continuation: Start the dispersed motor (323), the pressure bar (322) of the pressure roller (321) squeezes the end of the coarse sliver and continuously conveys the coarse sliver, pushes the outer hexagonal tube (308), and the rotating connecting bar (310) approaches the two ends of the sliver to be continued, and the twisting and continuation are completed; S4. External flattening operation: The micro electric push rod (311) pushes the two limiting half tubes (312) to merge into a funnel-shaped cylinder with a smaller top and a larger bottom. The top half ring (313) squeezes the coarse sliver and merges the coarse part of the continuation and the loose part of the untwisted part, making the continuation part flat and uniform. S5. Fine yarn processing: The roving from the roving frame is drawn into finer yarn and its strength and luster are increased to produce qualified biomass functional yarn. A cradle (2) is evenly installed on one side of the roving frame body (1), and a roving connection assembly (3) is located below the cradle (2) on one side of the roving frame body (1). The roving connection assembly (3) includes a mounting rod (301). A mounting rod (301) is installed on one side of the roving frame body (1) below the cradle (2). Guide tubes (302) are evenly installed on the outer side of the mounting rod (301). The mounting rod (301) has a mounting slot (303) corresponding to the guide tube (302). An observation port (304) is opened in the middle of the guide tube (302). A guide branch tube (305) is welded through the bottom end of the guide tube (302) at the observation port (304). The top surface of the guide branch tube (305) A guide port (306) is provided at the alignment observation port (304). A slider (307) is slidably engaged inside the guide port (306). The bottom end of the slider (307) is welded to the top end of the external hexagonal tube (308) at the position inside the guide branch pipe (305). A wiring motor (309) is installed at the bottom end of the external hexagonal tube (308). A wiring rod (310) is installed at the output shaft of the wiring motor (309). The external hexagonal tube (308) is slidably sleeved on the outside of the wiring rod (310). The guide tube (302) has symmetrical movable slots (315) at its bottom end, and a fixed slot (316) at its bottom end. A spring blind tube (317) is fixedly engaged inside the fixed slot (316). One end of a spring (318) is fixedly connected to the bottom end of the spring blind tube (317), and the other end of the spring (318) is connected to an end plate (319). The top end of the end plate (319) is welded to the bottom end of the push-pull box (320). The pull box (320) is slidably engaged inside the movable slot (315). The pull box (320) is rotatably mounted with a pressure roller (321) at one end inside the guide tube (302). Pressure strips (322) are evenly distributed on the outside of the pressure roller (321). One end of the pressure roller (321) is connected to the dispersing motor (323) through a connecting shaft. A motor frame (324) is sleeved on the outside of the dispersing motor (323). One end of the motor frame (324) is fixedly connected to the pull box (320). The top end of the guide tube (302) is symmetrically equipped with a miniature electric actuator (311). The extended end of the miniature electric actuator (311) passes through the guide tube (302) and is installed with a limiting half tube (312). The top end of the limiting half tube (312) is bonded with a top half ring (313), and the bottom end of the limiting half tube (312) is bonded with a bottom half ring (314).

2. The method for producing a biomass functional yarn according to claim 1, characterized in that, The end face of the external hexagonal tube (308) is a regular hexagon with a round hole in the middle, and the outer side of the external hexagonal tube (308) is attached to the inner side of the guide tube (305).

3. The method for producing a biomass functional yarn according to claim 1, characterized in that, The two limiting half tubes (312) within the same guide tube (302) are combined into a funnel shape with a smaller top and a larger bottom, and the inner edges of the top half ring (313) and the bottom half ring (314) are rounded.

4. The method for producing a biomass functional yarn according to claim 2, characterized in that, The input terminals of the wired motor (309) and the distributed motor (323) are electrically connected to the output terminal of the external controller, respectively. Two distributed motors (323) are arranged in a circular array at the bottom end of the same guide tube (302).

5. The method for producing a biomass functional yarn according to claim 4, characterized in that, A feeding assembly (4) is installed on one side of the roving frame body (1), and the feeding assembly (4) includes a tray (401). A support plate (401) is placed on one side of the bottom of the roving frame body (1). Replacement grooves (402) are evenly distributed at the bottom of the support plate (401). A sliding plate (403) is slidably engaged inside the replacement groove (402). Rollers (404) are symmetrically mounted on the bottom of the sliding plate (403). A central shaft (405) is fixedly mounted in the center of the top surface of the sliding plate (403). The central shaft (405) rotates through the center of the bottom surface of a rotating plate (406). An adsorption box (407) is symmetrically mounted on the top surface of the rotating plate (406). A retaining ring (408) is symmetrically fixedly installed on the top surface of the box (407). An adsorption hole (409) is opened on the top surface of the adsorption box (407) at the center of the retaining ring (408). A sealing gasket (410) is glued to the top surface of the adsorption box (407) at the inner edge of the retaining ring (408). A blow-and-suction dual-purpose air pump (411) is installed through the middle of the top surface of the adsorption box (407). A pull ring (412) is fixedly installed at one end of the slide plate (403). A storage bucket (413) is movably engaged inside the retaining ring (408).

6. A method for producing a biomass functional yarn according to claim 5, characterized in that, The bottom surfaces of the slide plate (403) and the rotating plate (406) are the same in shape and size, and the storage bucket (413) and the retaining ring (408) are fitted together.

7. The method for producing a biomass functional yarn according to claim 5, characterized in that, The input terminal of the blow-suction dual-purpose air pump (411) is electrically connected to the output terminal of the external controller, and the input terminal of the external controller is electrically connected to the output terminal of the external power supply.

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