129 results about "Fiber roll" patented technology

According to the anti-winding hemp harvester header, the first cutter disc and the rotary header are arranged on the cutting side of the rack, the first cutter disc is provided with the first cutting teeth distributed in the circumferential direction, the second cutter disc parallel to the first cutter disc is arranged on the rotary header, and the second cutter disc is provided with the second cutting teeth arranged in the circumferential direction; the first cutting edges on the first cutting teeth and the second cutting edges on the second cutting teeth are oppositely arranged, and in the using process, the rotary header rotates in the direction of the second cutting edges so as to cut hemp stalks. Due to the fact that the first cutting teeth can support the bast fiber stalks, the cutting quality can be improved in the cutting process, broken stubbles are reduced, and the possibility that bast fiber is wound into the rotating shaft of the rotating header and wound is reduced.

The invention relates to the technical field of plastic forming of treatment towers, in particular to a demolding device based on glass fiber reinforced plastic treatment tower production, which is used for demolding after fibers are wound to form a long columnar waste gas treatment tower shell and comprises a winding drum, a plurality of movable lifting support equipment for supporting the winding drum and the shell, and clamping equipment for clamping the shell, the first arc plate and the second arc plate are arranged on the outer circumference of the roller shaft in an array mode, the transmission assembly drives the first arc plate and the second arc plate to be sequentially gathered towards the central axis of the roller shaft, a cavity exists between the first arc plate and the shell after the first arc plate and the second arc plate are gathered towards the central axis of the roller shaft, and the two side faces of the first arc plate are parallel. The two side faces of the first arc plate are arranged relative to a plane mirror image where the central axis of the roller shaft is located, an acute included angle is formed between the two side faces of the second arc plate, a hollow column is formed when the side faces of the second arc plate and the first arc plate are attached, and the outer circumferential face of the hollow column is attached to the inner circumferential face of the shell.

The present invention relates to the field of material technology, and particularly relates to a conductive ceramic carbon fiber roll, a preparation method and an application thereof. The conductive ceramic carbon fiber roll includes a carbon fiber prepreg roll core and a ceramic layer formed on the outer surface of the carbon fiber prepreg roll core. The ceramic layer is a coating formed by titanium suboxide, and the general formula of titanium suboxide is: Ti n O 2n‑1 (4 ≤ n ≤ 10). In the present invention, a ceramic layer composed of titanium suboxide is formed on the surface of the carbon fiber prepreg roll core, endowing the roll surface with excellent conductive performance.

The invention relates to the technical field of elasticizers, in particular to an elasticizer setting auxiliary device for improving fiber crimp uniformity, which comprises an auxiliary box, and the auxiliary device comprises two threading holes arranged at two ends of the auxiliary box; the two moving plates are arranged in the auxiliary box, the middle of each moving plate is connected with a rotating shaft through a bearing, and the side wall of each rotating shaft is sleeved with a shaping wheel; the distance adjusting mechanism is arranged on the side wall of the auxiliary box; the tension adjusting mechanism is arranged on the inner wall of the auxiliary box; the heating assembly is arranged on the side wall of the shaping wheel; and the closing assembly is arranged on the side wall of the auxiliary box. The elasticizer shaping auxiliary device capable of improving the fiber curling uniformity has the advantages that fibers can be subjected to double pre-curling while being heated, meanwhile, the distance between the two shaping wheels can be adjusted, and the fiber curling uniformity is improved.

The utility model discloses a wear-resistant fiber winding paper tube which comprises a paper tube base body, an inner reinforcing layer is arranged on the inner side of the paper tube base body, an outer protective layer is arranged on the outer side of the paper tube base body, the paper tube base body is of a polygonal structure, and limiting shaping covers are symmetrically arranged on the two sides of the paper tube base body. The shape of the limiting shaping covers is matched with that of the paper tube base body, the limiting shaping covers are arranged on the outer side of the paper tube base body in a covering mode, the two limiting shaping covers are fixedly connected through a positioning rod, the inner reinforcing layer is arranged on the inner side of the paper tube base body, and the outer protective layer is arranged on the outer side of the paper tube base body, so that the strength and abrasion resistance of the paper tube are remarkably improved; and by arranging the limiting shaping cover and the positioning rod, the stability of the paper tube in the using process is ensured, and the paper tube base body is effectively prevented from deforming in the winding process.

The present disclosure provides a system including a warp warping machine and a creel having a plurality of positions, each position configured to support a respective fiber package thereon. The bobbin creel is provided with a first longitudinal end facing the warping machine. The system further includes a plurality of tubes, each of the plurality of tubes having a respective first end configured to receive fibers from a respective one of the plurality of positions toward the first longitudinal end of the creel.

This utility model discloses an antistatic storage and transportation box for carbon fiber rolls, comprising a base plate. Several positioning posts and several sets of clamping components are detachably mounted on the base plate. The upper surface of the base plate and the outer surface of the positioning posts are coated with an antistatic coating. Each set of clamping components includes a chuck movably mounted on both sides of the positioning post. The chuck has multiple arc segments of different diameters on the side facing the positioning post, and an antistatic elastic layer is provided on the side of each arc segment facing the positioning post. A driving component for controlling the movement of the chucks is provided on the base plate, and multiple conductive wheels are provided at the bottom of the base plate. This utility model can effectively prevent the damage of static electricity to carbon fiber rolls during transportation.

The utility model discloses an ultra-high modulus glass fiber rolling and hanging rack, which relates to the technical field and comprises a base plate, an ultra-high modulus glass fiber telescopic rolling and hanging structure arranged above the base plate, a telescopic rolling and hanging mechanism arranged above the base plate and used for rolling and hanging ultra-high modulus glass fibers, a damping mechanism arranged below the base plate and used for rolling and hanging the ultra-high modulus glass fibers, and a rolling and hanging mechanism arranged below the base plate and used for rolling and hanging the ultra-high modulus glass fibers. The ultra-high modulus glass fiber rolling and hanging frame comprises a base plate and a telescopic rolling and hanging mechanism used for equipment moving damping, the telescopic rolling and hanging mechanism comprises a connecting block, the connecting block is arranged above the base plate, one end of the connecting block is fixedly connected with a hydraulic cylinder, the ultra-high modulus glass fiber rolling and hanging frame is provided with the telescopic rolling and hanging mechanism, and the length of a rolling and hanging rod can be adjusted through the telescopic rolling and hanging mechanism; according to the hanging rack, the glass fiber rolls with different diameters are arranged to adapt to the glass fiber rolls with different diameters, the multifunctionality and applicability of the hanging rack are improved, the pressure and friction borne by the glass fiber rolls in the storage and transportation process are reduced through the limiting assemblies, and therefore the integrity and performance of the rolls are maintained.

The application relates to the technical field of chemical fiber post-treatment, and particularly discloses a high-elasticity composite fiber heat treatment process, which comprises the following steps: S1. fiber pretreatment: polyester-polyamide composite raw materials are immersed in a surfactant cleaning solution with a concentration of 1-2 wt%; S2. steam pre-swelling: the pretreated raw materials are placed in a 105-110 DEG C saturated steam environment for 1.5-2.5 minutes; S3. gradient heat setting: the raw materials pass through three temperature-controlled hot air zones in sequence; S4. negative pressure rapid cooling: the heat-set fibers are cooled to a fiber temperature <50 DEG C; and S5. post-treatment setting: the fibers are wound into a cylinder. The fibers can be used in the high-end textile field, have the characteristics of low oil agent residue rate and high breaking strength, and solve the problem that cleanliness and mechanical properties are difficult to coordinate in the traditional process; the product size stability and processing efficiency are improved through the wind speed gradient ratio and humidity control.

The present application relates to the technical field of plastic forming of treatment tower, and particularly relates to a demolding device based on glass steel treatment tower production, which is used for demolding after a fiber is wound out of a long columnar waste gas treatment tower shell and comprises a winding drum, a plurality of mobile lifting support devices for supporting the winding drum and the shell, and a clamping device for clamping the shell. The winding drum comprises a roller shaft, a first arc plate and a second arc plate arranged in an array on the outer circumference of the roller shaft, and a transmission assembly for driving the first arc plate and the second arc plate to gather towards the central axis of the roller shaft in sequence. After the first arc plate and the second arc plate gather towards the central axis of the roller shaft, a cavity is formed between the first arc plate and the second arc plate and the shell. The two side faces of the first arc plate are parallel, and the two side faces of the first arc plate are mirror image arranged with respect to the plane in which the central axis of the roller shaft is located. The second arc plate has an acute angle between the two side faces, and the second arc plate and the side face of the first arc plate form a hollow column when they are attached. The outer circumferential surface of the hollow column is attached to the inner circumferential surface of the shell.

The utility model discloses a polyester staple fiber winding bobbin, which relates to the technical field of polyester staple fiber production and processing, and comprises a bobbin, one end of the bobbin is provided with a rotating shaft hole, and the outer wall of the bobbin is provided with a winding groove; the conical pipe is communicated with the bobbin, and the conical pipe is detachably connected with the bobbin; the take-up slotted hole is formed in the end, away from the conical pipe, of the bobbin, and the take-up slotted hole is arranged in a strip shape; the hook surface layer is arranged on the inner wall of one end, far away from the conical tube, of the bobbin, and the hook surface layer is made of a hook surface with small hooks. According to the utility model, the tail line of the polyester staple fiber is clamped in the take-up slot and is hooked on the hook surface layer on the inner wall of the bobbin, so that the problem that the tail line is difficult to find and loose is solved.

The utility model discloses a fiber filament winding mechanism for a glass fiber reinforced plastic sand inclusion pipeline, which comprises a rack, a rotating clamp is mounted at the top of the rack, a pipe to be wound is clamped on the inner wall of the rotating clamp, a guide component is mounted at the top of the rack, a winding frame fixedly mounted on the ground through a bolt is arranged on the outer side of the rack, and the rotating clamp is mounted on the rack. Two symmetrically-arranged opening blocks are welded to the surface of the rolling frame, fiber rolls are arranged in inner cavities of the opening blocks, and two symmetrically-arranged vertical plates are fixedly installed on the surface of the rolling frame through bolts. According to the utility model, the toothed plate is shifted to rotate through the shifting shaft, so that the toothed plate drives the rack to move downwards, and then the rack compresses and limits the rotation of a fiber roll through the arc-shaped block, so that the stability of the position of the fiber roll in the rotation process is ensured, and the placement of the fiber roll in the opening block can be limited; the situation that the fiber roll shakes in the pulling-out and rolling process is avoided, and then the position stability of the fiber roll is improved.

This application discloses a carbon fiber extraction device, belonging to the field of carbon fiber production equipment, used to solve the problem of how to improve the efficiency and accuracy of carbon fiber laying. The carbon fiber extraction device includes: a winding device, a cutting device, a substrate, a displacement driving mechanism, and an extraction device. The winding device includes a spool for holding carbon fiber rolls; the cutting device is located downstream of the winding device along the carbon fiber roll conveying direction; the substrate is used to support carbon fiber strips; the displacement driving mechanism is located at the bottom of the substrate and is used to drive the substrate to move linearly back and forth along a first direction; the extraction device is located between the cutting device and the substrate, including a robotic arm and a clamping mechanism mounted at the end of the robotic arm. The clamping mechanism is used to clamp the end of the carbon fiber strip cut by the cutting device, and the robotic arm is used to drive the clamping mechanism to move linearly back and forth along a second direction, causing the carbon fiber strip to move above the substrate, the second direction being perpendicular to the first direction.

1. The name of the design product: positioning plate for fiber (oblong). 2. The use of the design product: the design product is used to assist production and processing, and is used as a positioning layer for long filament fiber rolls. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

This invention relates to the field of fiber processing equipment, specifically to a high-efficiency, low-dust fiber slicing device and method, comprising a frame and a slicing table. The slicing table is horizontally positioned at the bottom of the frame. An air collection hood, flush with and fitted to the bottom of the slicing table, is located inside the frame. A cutting section is positioned above the slicing table, and a transverse moving frame is fixed to the bottom of the frame. A longitudinal moving frame, supporting the cutting section, is horizontally positioned at the top of the transverse moving frame. The transverse and longitudinal moving frames form a sliding platform supporting the transverse and longitudinal movement of the cutting section. Vertically penetrating fixed air holes are densely distributed on the top side of the slicing table. The air collection hood includes a horizontally extending air box. The beneficial effects are: this invention employs a negative pressure adsorption flexible conveying structure, utilizing negative pressure holes on the roller surface to periodically adsorb and lift the fiber roll to complete material feeding, avoiding compaction and deformation of the fiber material, preserving the loose porous structure of the material, and improving the processing quality of the finished slicing product.

The application relates to a carbon fiber unwinding mechanism, which comprises a pay-off roller for placing a carbon fiber roll, the pay-off roller being rotationally arranged on a support frame, a guide wheel being further rotationally arranged on the support frame, the guide wheel being arranged above the pay-off roller, the rotation shaft of the guide wheel being perpendicular to the rotation shaft of the pay-off roller, and the rotation direction of the guide wheel and the pay-off direction of the carbon fiber wire being located in the same plane; a winding box for accommodating the carbon fiber wire being arranged on the side surface of the pay-off roller; a guide assembly and a driving assembly being arranged between the guide wheel and the winding box, the carbon fiber wire being guided to the winding box through the guide assembly, and the driving assembly being arranged between the guide assembly and the winding box and pulling the carbon fiber wire. The transverse shearing force borne by the carbon fiber wire is reduced, the carbon fiber wire is prevented from being cracked or fuzzed, and compared with traditional carbon fiber unwinding equipment, the application has smaller floor space and lower energy consumption.

The utility model discloses a glass fiber roll hanger, which relates to the field of glass fiber production and comprises a base, the top of the base is provided with a plurality of hanger components at equal intervals along the length direction of the base, each hanger component comprises a lifting support plate and two upright posts, the two upright posts are arranged at intervals along the length direction of the base and are fixedly connected with the base, and the lifting support plates are fixedly connected with the upright posts. An installation space of the reel is formed between the two stand columns, a plurality of inserting shafts are arranged on the opposite side faces of the two stand columns, the inserting shafts are arranged at equal intervals in the height direction of the stand columns, the inserting shafts have the freedom degree of moving in the axial direction of the reel, and the two inserting shafts at the same height are inserted into inserting holes in the two ends of the reel respectively. The lifting supporting plate is arranged in the installation space and has the freedom degree of moving in the height direction of the stand column. The labor intensity of workers is greatly reduced, the efficiency is improved, and meanwhile the safety is high.

This invention relates to the field of extrusion traction device technology, and more particularly to an extrusion traction device based on multiple parallel composite chopped fibers and its usage method. The device includes fiber filaments and a support and separation assembly. The fiber filaments are wound around the outside of a fiber roll. The lower end of the support and separation assembly is attached to one side of the fiber roll. A displacement assembly is slidably connected to the upper end of the fiber roll. A first traction assembly is rotatably connected to the inner side of the support and separation assembly. A force-holding assembly is rotatably connected to the inner side of the support and separation assembly. A lead wire assembly is rotatably connected to one side of the displacement assembly. The outer side of the fiber filaments is attached to the inner side of a second traction assembly. The support and separation assembly includes a base platform, with an inner groove support plate fixedly connected to the top of the base platform. A three-sided sliding groove is formed on the inner side of the upper end of the inner groove support plate. In this invention, the composite chopped fiber traction device achieves efficient and uniform fiber mixing and traction processes, precisely controls the traction angle and force, and ensures the arrangement and orientation of the fibers during the extrusion process.

The utility model relates to the technical field of paper winding tube preparation, in particular to a fiber winding paper tube preparation device. The technical problems that in the winding process of a traditional fiber winding paper tube preparation device, due to the fact that paper is likely to be twisted, winding is likely to be unstable, and then poor winding phenomena such as uneven tension and uneven filament distribution possibly occur in the winding process of a winding machine are solved. The problems of inaccurate size, non-uniform wall thickness, uneven surface and the like of the paper tube caused by winding of the paper tube are solved, and the wound paper tube is unqualified due to the problems. According to the technical scheme, the fiber winding paper tube preparation device comprises a table body, a supporting assembly, an auxiliary assembly, a shaft pressing assembly, a cutter assembly and a winding assembly; according to the utility model, the paper is rolled before being wound, so that the phenomenon of non-uniform tension or non-uniform filament distribution is reduced, the quality problem caused by non-uniform tension or non-uniform filament distribution is reduced, and the consistency and accuracy of production are improved.

The present invention relates to the field of hemp spinning processing equipment, and specifically to a feeding structure and a feeding method for hemp spinning processing, comprising: a mounting seat is provided at one end of a feed shaft, a rotating sleeve is sleeved on the surface of the feed shaft, a retaining ring and an elastic push rod are provided on the surface of the rotating sleeve; a movable ring is sleeved on the surface of the rotating sleeve, an adjustment hole and a No. 1 hinge groove are opened on the surface of the movable ring, an adjustment rod is provided inside the adjustment hole, a driven gear sleeve is provided on the surface of the adjustment rod, and an active gear sleeve is sleeved on the surface of the driven gear sleeve; one end of a connecting rod is connected to the inside of the No. 1 hinge groove, and the other end of the connecting rod is provided with a top plate; the beneficial effect is: a fiber roll is sleeved on the outside of the rotating sleeve through the middle hole, and the active gear sleeve is rotated to make the top plate press against the side wall of the middle hole of the fiber roll, thereby fixing the fiber roll, thereby achieving the purpose of adapting to the middle hole of fiber rolls of different sizes by adjusting the position of the top plate.

1. The name of this design product: fiber measuring tape. 2. Purpose of this design product: for measurement. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The present invention relates to the technical field of medical devices, and discloses a winding device for a spring coil, comprising a base, a braiding system and a winding system, wherein the braiding system comprises a driving device and a braiding mechanism, wherein the driving device is arranged on the base, the braiding mechanism is arranged at the output end of the driving device, the driving device is used to drive the braiding mechanism to move at least along the X direction, multiple groups of fiber rolls are installed on the braiding mechanism, and the braiding mechanism is used to wind the fiber hairs of the multiple groups of fiber rolls into a fiber line containing multiple strands of fiber hairs; the winding system comprises a winding support, a winding assembly and a driving mechanism, the winding assembly is rotatably arranged on the winding support, the winding assembly extends along the X direction, the spring coil is clamped in the winding assembly, and the output end of the driving mechanism is transmission-connected with the winding assembly to drive the winding assembly to rotate, so that the fiber line is wound around the winding assembly and pressed into the pitch gap of the spring coil. The winding device for the spring coil can realize automatic winding, reduce labor intensity, and improve production quality and yield rate.

The invention relates to the technical field of chemical fiber winding equipment, and discloses a spinning cake roll changing automatic splicing device based on an intelligent algorithm and precise control, which comprises an intelligent suction nozzle, a self-adaptive clamping jaw assembly, a micro-force feedback limiting jaw, an intelligent shearing mechanism, an intelligent splicer, a precise clamping roller, a central intelligent control module and a leather roller, through a hierarchical architecture and multiple intelligent algorithms (A * path planning, fuzzy PID and distributed MPC) in the central intelligent control module, depth linkage adjustment of multiple components such as intelligent suction nozzle displacement (+ / -0.5 mm), self-adaptive clamping jaw pressure (+ / -0.05 N) and intelligent splicer rotating speed is achieved, the cooperation error is smaller than or equal to 0.1 mm, compared with a traditional system, efficiency is improved by 40%, and the system is suitable for large-scale popularization and application. A combined filtering algorithm (Kalman + moving average + wavelet) is adopted in the intelligent shearing mechanism and each sensor, so that noise signals such as electromagnetic interference (50Hz) and mechanical vibration (10-100Hz) in a production environment are effectively filtered, and the production cost is remarkably reduced.

The invention discloses a construction method for laying a waterproof layer and a heat insulation layer on a roof. Firstly, the slope surface direction and gradient of the drainage slope on the roof are determined; then a first surface layer, a second surface layer, a third surface layer and a fourth surface layer are sequentially laid on the roof, the first surface layer is made of a first composite fiber coiled material or waterproof coating, the second surface layer is made of a waterproof film coiled material, the third surface layer is made of a second composite fiber coiled material, and the fourth surface layer is made of a reflective film coiled material; a first composite fiber coiled material and a waterproof film coiled material are laid in a transverse and vertical crossing mode, the laying direction is consistent with or perpendicular to the slope surface direction of the drainage slope, and the waterproof film coiled material and the reflective film coiled material are arranged in a lap joint mode; and finally, a plurality of balancing weights are arranged at the lap joint of the reflective film coiled material. The four surface layers laid through the construction method are all of independent structures, the first surface layer can also separate the waterproof membrane coiled material from the roof, so that damage caused by friction of the four surface layers is avoided to the maximum extent, and the waterproof and heat insulation effects of the roof can be guaranteed through the construction method.

The utility model relates to the technical field of textile, and discloses novel textile fiber winding equipment which comprises a two-way spiral column, the left side and the right side of the two-way spiral column are both rotationally connected with first fixing blocks, the middle of the two-way spiral column is in threaded connection with a moving block, and the front side of the moving block is fixedly connected with a fiber inlet. A groove column is slidably connected to the bottom of the moving block, a small rotating disc is fixedly connected to the position, close to the edge, of the left side of the bidirectional spiral column, a transmission belt is clamped to the inner wall of the small rotating disc, a large rotating disc is clamped to the top of the transmission belt, and a round winding drum is fixedly connected to the middle of the large rotating disc; round baffles are rotationally connected to the left side and the right side of the outer wall of the round winding drum. According to the utility model, the small turntable is driven to rotate through the transmission belt so as to drive the bidirectional spiral column to rotate, and the bidirectional spiral column is connected with the moving block, so that the moving block moves left and right and slides along the groove column to ensure uniform winding and increase the fiber winding amount in unit time, thereby improving the efficiency.

The plant fiber preparation system comprises a pipeline presoaking section, a thread rolling section, a transverse pipe cooking reaction section, a high-concentration pressure pulping machine section, a high-concentration bleaching section, a pulp washing section, a low-concentration grinding section and a screening section which are connected in sequence. The pipeline preimpregnation section is formed by connecting a plurality of spiral pipelines, each spiral pipeline comprises a dosing port and a steam port, and the plurality of spiral pipelines form a closed body. By improving a traditional fiber production line and a production process, the prepared semi-bleached pulp can replace a traditional high-cost long fiber raw material to be used for producing medium-grade and high-grade paper for daily use, and the product cost is reduced.

The utility model discloses a fiber roll tray tool which comprises a base. The V-shaped tray is detachably connected with the base; a first hollowed-out structure is arranged at the joint of the base and the V-shaped tray, and a plurality of second hollowed-out structures are arranged on the upper surface of the V-shaped tray in an array mode so that the weight of the tray tool can be reduced. The weight of the whole tray tool can be effectively reduced through the matching mode of the V-shaped tray and the base, the difficulty in transferring is reduced, and the working efficiency is improved.

The utility model relates to the technical field of ultrasonic slicers, and discloses a rolling unit, an ultrasonic slicer and a package composite fiber textile fabric, the rolling unit comprises a rolling shaft, a driving shaft, a driving device and a pressing frame, one end of the pressing frame is rotatably connected to a rack, the rolling shaft is rotatably connected to the pressing frame, and the driving device is connected to the rolling shaft. The rolling shaft comprises a cylindrical shaft used for sleeving the winding drum, and the diameter of the cylindrical shaft is 14-36 mm; when the materials are wound, the cylindrical shaft is sleeved with the winding drum, the end of the materials to be wound is connected between the winding drum and the driving shaft in an abutting mode, the pressing frame presses the materials connected with the winding drum in the abutting mode on the driving shaft through the gravity of the pressing frame, and the driving device drives the driving shaft to rotate so that the materials can be wound on the outer side of the winding drum. The device is simple in structure and low in production cost; materials are compactly pressed on the driving shaft through the pressing frame, so that the diameter of the cylindrical shaft can be set to be small, the diameter of the winding drum can be reduced, the size of towel roll products can be reduced, and the transportation cost can be reduced.

The invention discloses an ES fiber winding height adjusting device, and relates to the technical field of ES fiber production, the ES fiber winding height adjusting device comprises two winding rollers and a mounting frame placed on the ground, the mounting frame is provided with two rotating discs through a height adjusting component, and an adjusting supporting component matched with the height adjusting component is installed between the rotating discs and the mounting frame; and the mounting frame is provided with an adjusting self-locking component matched with the height adjusting component and the rotating disc. The winding device has the advantages that the two winding rollers with different heights are arranged to be used in turn, when the winding roller on the upper portion conducts winding work, the wound ES fiber roll on the lower portion is taken out, a new winding roller is repeatedly replaced for use, and the overall winding effect can be effectively improved; and meanwhile, the height adjustment operation of the winding roller is easy and convenient, relative limiting and locking after the height adjustment of the winding roller can be achieved through a power source of the operation, and the winding stability is further improved.

The invention discloses a chinlon 6 fiber with a curling effect and a preparation method of the chinlon 6 fiber, and belongs to the technical field of textile fibers. Conventional chinlon 6 is used as a raw material, the structure of a spinneret plate and the direction of an air net are adjusted in the spinning process, temperature and humidity differentiated between the inner side and the outer side are generated in combination with precisely controlled cooling parameters, and internal stress is formed through controllable crystallization rate difference to achieve the self-curling effect of the chinlon 6 fiber. According to the method, the situation that a traditional method depends on chemical auxiliaries or complex equipment modification is avoided, the high elastic recovery rate and the curling stability are achieved only through technological parameter optimization, the cost and complexity are remarkably reduced, the curling degree of the prepared chinlon 6 fiber can be accurately regulated and controlled, and compared with conventional chinlon fibers, the curling performance is excellent; the formed fluffy structure effectively improves the air permeability and comfort, the low boiling water shrinkage can ensure that the fabric does not deform after being washed for multiple times, and the fabric has wide application prospects in the field of textiles such as high-end elastic fabric and functional home textiles.