193results about "Warping machines" patented technology

The utility model belongs to the technical field of warping machines, and discloses a warping machine. The device is mainly and technically characterized by comprising a center frame and a yarn dividing frame, a plurality of rows of supporting rod sets are fixedly arranged on the two sides of the center frame in the vertical direction, strip-shaped supporting plates are arranged in front of a frame body and located above each row of supporting rod sets in the front-back direction, and yarn coil fixing bases are arranged above the strip-shaped supporting plates; limiting stop blocks are arranged on the two sides of the lower bottom face of the base, a clamping groove is formed between the two limiting stop blocks, the width of the clamping groove is slightly larger than that of the strip-shaped supporting plate, and the strip-shaped supporting plate is clamped in the clamping groove. The wire coil fixing seats can move back and forth along the strip-shaped supporting plate, the front-back distance of the wire coil fixing seats can be adjusted according to needs, manpower and material resources are saved, occupied space is reduced, and production efficiency is greatly improved.

The invention discloses an automatic warping machine with an anti-static function, and relates to the technical field of warping machines, the automatic warping machine with the anti-static function comprises a base, a take-up component and a motor mounting frame are mounted on the base, a take-up motor is mounted on the motor mounting frame, and a winding drum is mounted on an output shaft of the take-up motor; a mounting frame is mounted on the take-up component, a plurality of atomizing nozzles are uniformly distributed on the mounting frame, an air inlet pipe and a water inlet pipe are mounted on the mounting frame, a water supply tank and a first air pump are mounted on the base, the water supply tank is electrically connected with a take-up motor, and the take-up motor drives a winding drum to rotate for take-up; meanwhile, the water supply tank and the water inlet pipe provide gas and water for the atomization spray head, the atomization spray head sprays materialized liquid drops to the yarn entering the take-up component, the humidity of the yarn is improved, the conductivity of the yarn is enhanced, static electricity is prevented, and meanwhile the water quantity provided by the water supply tank to the atomization spray head changes along with the change of the winding speed driven by the winding motor; the yarn quality is prevented from being influenced by excessive moisture.

The utility model discloses a tension segmented adjusting type warping machine for textile fabric preparation, which relates to the technical field of warping machine tension adjustment and comprises a warping machine body, an adjusting and carding module is arranged on one side of the warping machine body and comprises a supporting plate, the top of the supporting plate is fixedly connected with a telescopic rod, and the telescopic rod is fixedly connected with the supporting plate. The other end of the telescopic rod is fixedly connected with a limiting block, one side of the limiting block is fixedly connected with an adjusting tension roller, the outer wall of the adjusting tension roller is fixedly connected with a first warping wheel, the two sides of the warping machine body are each provided with two penetrating holes, and the inner walls of the two opposite penetrating holes are movably connected with a first tension roller. The outer walls of the two first tension rollers located on the same side are slidably connected with the same connecting belt, and the outer walls of the two first tension rollers are fixedly connected with a second warping wheel. The tension segmented adjusting type warping machine for preparing the textile fabric has the effect of improving the production efficiency of the device and the quality of the textile fabric.

The invention discloses a direct untwisted yarn glass fiber warp beam manufacturing process, which comprises the following steps that a single untwisted yarn is manually led out from a creel, sequentially passes through a hole in a yarn guide porcelain plate, a second auxiliary roller, a first auxiliary roller, a raddle and a third auxiliary roller, and is finally connected to a warp beam, and the yarn is ensured not to be wound and crossed in the threading process, so that the untwisted yarn is directly spun. The denting density is consistent with the design of a warp beam, and then tension is set, so that an electronic tension system in a case adjusts the tension of each yarn in real time; a third motor is started to drive the rotating shafts to rotate, the rotating shafts on the two sides and the lead screws synchronously rotate under belt connection, the ball sliding blocks and the limiting barrels are driven to slide along the sliding rails, the distance between the limiting barrels and the warp beam is shortened, and the limiting barrels are attached to the untwisted yarn; meanwhile, the first motor drives the push rod to rotate through the rotating disc, so that the push rod slides along the sliding groove of the sliding groove plate, the push rod and the sley are driven to reciprocate in the horizontal direction, and the untwisted yarn can be evenly wound on the warp beam to avoid accumulation.

The warping device comprises a main machine box and an auxiliary machine box, a first wire arranging plate and a dust collecting box are fixedly installed on the upper portion of the inner side of the main machine box and the upper portion of the inner side of the auxiliary machine box, a dust suction channel is arranged between the first wire arranging plate and the dust collecting box, and a plurality of sets of first wire penetrating holes are formed in the first wire arranging plate at equal intervals. A dust suction opening is formed in the inner wall of the bottom end of the first threading hole and communicates with the top end of the dust suction channel, multiple sets of through holes formed at equal intervals are formed in the inner wall of the bottom end of the dust collection box, and filter screens are installed in the through holes. The dust collection system is composed of a dust collection fan, a dust collection channel, a filter screen and the like, flyings and impurities generated during warping can be continuously and effectively treated, the influence of yarn types and the warping speed is avoided, and stable operation of equipment is ensured; the first yarn clamping plate and the second yarn clamping plate flexibly move through cooperation of the sliding block and the cross rod to adapt to yarns of different thicknesses and types, the proper clamping effect is achieved by adjusting the distance, and the processing capacity of diversified yarns is enhanced.

The invention relates to spinning equipment, in particular to an aramid fiber spinning method and equipment, when a plurality of silk threads for textile processing pass through a sectional warping auxiliary mechanism, the silk threads are placed in a silk guide groove body on a silk guide cylinder, after the silk threads are placed, a matched cover plate is pressed on a supporting cross rod, and meanwhile, the silk threads are fixed on the supporting cross rod. The clamping groove bodies arranged at the two ends of the auxiliary cover body at the bottom side position of the matching cover plate are in clamping contact with the bucket-shaped cover body, the auxiliary cover body and the wire guide cylinder play a role in limiting the silk threads, in the process, the silk threads do not need to penetrate through the limiting holes one by one, multiple strands of silk threads can be placed and separated at the same time, and the production efficiency is improved. The operation difficulty of workers is reduced, and the positive effect on improving the spinning efficiency is achieved; in addition, the sectional warping auxiliary mechanism arranged in the scheme can provide a sectional limiting function and can also provide a cleaning effect on the conveyed silk threads, and the positive influence on improvement of the spinning processing quality is achieved.

The utility model discloses a warping machine pan head feeding and discharging mechanism, which relates to the technical field of warping machines and comprises a box body, an auxiliary groove arranged at the bottom of the box body, lifting grooves arranged on two sides of the box body, a lifting mechanism arranged in the auxiliary groove, an adjusting mechanism arranged in the lifting grooves, and a limiting mechanism arranged on one side of the adjusting mechanism. The adjusting mechanism is used for driving the limiting mechanism to move, the limiting mechanism comprises symmetrical sliding grooves, the sliding grooves are located in one side of the adjusting mechanism, the sides, away from each other, of the sliding grooves are fixedly connected with limiting springs, the limiting springs are fixedly connected with connecting plates, and the sides, close to each other, of the connecting plates are fixedly connected with limiting blocks. The device has the beneficial effects that when a pan head needs to be replaced, a rotary disc drives an adjusting block to descend to the lowest point, an electric telescopic rod drives a bearing plate to ascend, limiting blocks are extruded by mounting holes in the two sides of the pan head, the limiting blocks move into sliding grooves, limiting springs are stressed and compressed, the limiting blocks extrude and break away from the mounting holes along with upward movement of the pan head, and the pan head is convenient to replace.

The utility model discloses an automatic yarn splitting structure of a warping machine, which comprises a yarn splitting workbench, a mounting rack is fixedly mounted at the top end of one side of the yarn splitting workbench, a power shaft is rotatably connected to the center of one side of the mounting rack, and a wind-up roller is fixedly mounted on the surface of one side of the power shaft. A plurality of limiting buckle columns at the top end of a portal frame are arranged, yarn splitting winding drums are directly installed on the limiting buckle columns at different positions, yarns of different colors or different specifications are wound to the surfaces of the yarn splitting winding drums, yarn splitting operation is achieved, the limiting buckle columns are controlled and driven by a rotating motor to rotate, and yarn splitting efficiency is improved. The independent rotating motors are arranged below the limiting buckle columns at different positions, appropriate control is conducted according to the actual take-up condition through independent control, the take-up roller can conveniently control and convey the split yarn, and the take-up and pay-off control motor controls the rotating speed of the take-up roller.

The utility model is applicable to the technical field of textile machines, and provides a warping device for a weaving machine, which comprises a base, a plurality of warp beams and a plurality of warp beams, the warping assembly comprises end plates and a center shaft, the end plates correspond to the arc-shaped supporting plates in a one-to-one mode, the center shaft is rotationally arranged between the end plates, the center shaft is provided with two moving bases and two circulating grooves opposite in direction, a plurality of outer supporting plates are evenly and annularly arranged outside the center shaft, and connecting rods are rotationally arranged between the moving bases and the outer supporting plates; one end plate is connected with a fixed gear, one end of the center shaft is slidably provided with a sliding gear, and the fixed gear is provided with a locking groove; and the driving assembly comprises a rotating shaft and an electromagnet, the rotating shaft is rotationally arranged on the base, a forward rotation gear and a reverse rotation gear are rotationally arranged on the rotating shaft, and the electromagnet matched with the sliding gear is arranged on the base. Therefore, the outer diameter of the warping assembly can be automatically adjusted, the warping operation can be automatically completed, the application range is widened, the use cost is reduced, and the warping efficiency is improved.

The utility model belongs to the field of warping machines, and particularly relates to a warping machine for cotton cloth production, which comprises a warping machine body, a winding mechanism is arranged on the warping machine body, a support plate is fixedly mounted on one side of the warping machine body, a yarn guide mechanism is arranged on the support plate, and a tensioning mechanism is mounted on the warping machine body. The tensioning mechanism is located on one side of the winding mechanism, the wire guide mechanism comprises fixing plates and guide rods, the multiple fixing plates are installed at the top of the supporting plate through a detachable structure, the multiple guide rods are fixedly installed at the tops of the fixing plates at equal intervals, and the tensioning mechanism comprises a fixing frame, a U-shaped plate, a transmission shaft and a tensioning roller. The fixing frame is fixedly installed on the warping machine body, and the U-shaped plate is rotatably installed in the fixing frame through the rotating mechanism. The yarn tension adjusting device is reasonable in design, the uniformity of yarn tension is effectively guaranteed through the tension adjusting mechanism, the quality stability of cotton cloth is improved, and the fixing plates and the corresponding guide rods are convenient to disassemble, assemble and replace.

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.

The utility model discloses a warping cylinder of a sectional warping machine facilitating discharging. The warping cylinder comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a supporting plate; the sliding plate is arranged at the top of the bottom plate in a sliding mode, a warping cylinder is arranged between the sliding plate and the supporting plate, and the end of the warping cylinder is fixedly connected with a connecting shaft; the auxiliary mechanism is arranged outside the connecting shaft and is used for directly separating the connecting shaft so as to discharge the warping cylinder; the driving shaft is rotationally connected to the side portion of the sliding plate, and the end portion of the driving shaft is fixedly connected with one auxiliary mechanism. The auxiliary frame, the positioning block, the connecting plate, the arc-shaped plate, the anti-falling column, the limiting column and the movable plate are matched with one another, the connecting shaft and the warping cylinder are supported by the auxiliary frame, the connecting shaft is rotationally limited by the connecting plate and the arc-shaped plate, and the position of the connecting plate is limited by the movable plate driven by the limiting column. The connecting shaft can be conveniently mounted and dismounted, and the warping cylinder can be conveniently and directly moved upwards for discharging after being dismounted.

The utility model relates to the technical field of warping structures, in particular to a glass fiber warping structure which comprises a bottom plate, a positioning frame is installed on the upper surface of the bottom plate, a warping shaft is installed on the inner wall of the positioning frame, an adjusting assembly is installed in the bottom plate, and a sliding assembly is arranged on the surface of the upper end of the bottom plate. The adjusting assembly comprises a first sliding groove. The positions of fibers are limited through the first movable sleeve and the second movable sleeve, then the first electric push rod is started, the first electric push rod can drive the mounting frame to slide left and right, and therefore the mounting frame can drive the first movable sleeve and the second movable sleeve to slide, and the positions of the fibers can be rapidly adjusted; and the adjusting assembly is convenient to use.

The utility model discloses a flame-retardant special-shaped polyester yarn warping machine with a yarn splitting assembly, and relates to the technical field of yarn warping machines. According to the flame-retardant special-shaped polyester yarn warping machine with the yarn splitting assembly, the cleaning assembly is arranged in the collecting box, so that short fluff which is filtered and covers the inner wall of the side, close to the filtering holes, of the collecting box can be automatically pushed to one side of the inner side of the collecting box at regular intervals; therefore, the situation that normal ventilation is affected due to the fact that the short fluff covers the filtering holes of the collecting box in a short time can be avoided, the short fluff needs to be manually taken out once after a large amount of short fluff is accumulated in the collecting box, the manual cleaning frequency is greatly reduced, and the labor cost is saved.

A carbon fiber warping device, by the interval type warp pulling to the warp distributed in the buckle (1), to form the opening area between the adjacent warp; and by the weft hook up by the weft through all the opening area, complete the warp weft operation. A carbon fiber warping device, by establishing the reconfiguration of the buckle, form the buckle can be driven up and down movement of the layout, set the godet wheel with the buckle up and down movement; and by setting the slide rail along the direction of the warp distribution, in the slide rail set can be driven to slide the slide rail piece, in the buckle set by the buckle formed slide rail area and with the slide rail area set slide piece, the slide piece set hook, then the slide rail piece is set as the driving piece, the slide piece is set as the driven piece, by driving the driving piece to move to establish the driven piece along each slide rail area sliding complete weft.

The invention discloses a warping machine with a warp cylinder convenient to replace, and belongs to the technical field of textile equipment.The warping machine comprises a bottom plate, a mounting frame is slidably connected to the bottom plate, and a plurality of guide rollers are rotatably connected to the inner side of the mounting frame; a set of supporting plates located on one side of the mounting frame are fixedly connected to the bottom plate, a set of movable plates attached to the supporting plates are slidably connected to the bottom plate, and a set of winding drums are rotationally connected between the set of supporting plates. According to the winding device, after an adjusting screw rod is rotated to drive a push block to move and adjust towards the side away from the mounting frame, a movable plate can be driven to be separated from a supporting plate through a connecting telescopic rod, then a stabilizing ring is pulled to be arranged at the end of a driving shaft which is not wound, and the driving shaft of a winding drum which is not wound is supported; and an operator can conveniently pull the end part of the driving shaft of which the top is wound to rotate towards one side far away from the supporting plate, so that the winding drum arranged on the top driving shaft in a sleeving manner can be pulled to be disassembled and replaced, and the disassembly and assembly convenience is improved.

The application belongs to the technical field of textiles, and particularly relates to a textile equipment for embedding metal wires and a working method thereof, which comprises a machine body, a winding roller arranged at the middle part of the machine body, a cutting assembly arranged above the machine body, wherein the cutting assembly comprises an upper cutter and a lower cutter which are slidably arranged above the winding roller, the upper surface of the upper cutter is provided with a protective piece which is used for isolating the cutting edge of the upper cutter from the silver-plated wire, one side of the cutting assembly is provided with a clamping assembly, the clamping assembly comprises two positioning clamps which are slidably arranged at one side of the upper cutter, and the two positioning clamps are used for clamping one end of the silver-plated wire which is cut off at the same time, and the problem of rebound of the silver-plated wire after suddenly losing the tension is solved by arranging the cutting assembly and the clamping assembly.

The utility model relates to the technical field of warping machines, and provides a fine metal wire numerical control warping machine which comprises a machine body, a wire feeding main frame, a rotating roller set, a reed and a wind-up roller, the wire feeding main frame, the rotating roller set, the reed and the wind-up roller are sequentially arranged on the machine body in the conveying direction, the reed is movably arranged on the machine body and provided with a plurality of reed dents, and metal wires penetrate through the adjacent reed dents. The reed moves to drive the metal wires to move between the dents in the axial direction of the dents. By means of the technical scheme, the problem that in the related technology, due to the fact that silk threads can rub with the reed, the reed is abraded, and the reed needs to be replaced frequently is solved.

The invention relates to the field of warping and yarn hanging equipment, in particular to a warping and yarn hanging system which comprises a conveyor used for conveying cone yarns and two creels which are used for hanging the cone yarns and are oppositely arranged in a splayed shape. A cone yarn overturning device used for erecting cone yarn and a cone yarn end finding device used for finding out cone yarn ends are sequentially arranged on the conveyor in a matched mode in the conveying direction. The warping yarn hanging system further comprises a yarn hanging device used for taking and placing cone yarn on the creel, a feeding mechanical arm used for transferring the cone yarn to the conveyor and a transfer mechanical arm used for transferring the cone yarn from the conveyor to the yarn hanging device. According to the warping and yarn hanging system, the cone yarn overturning device and the cone yarn end finding device are connected in series through the conveyor, automatic connection of the whole process of feeding, posture correction, thread end positioning and hanging is achieved in cooperation with the feeding mechanical arm and the transfer mechanical arm, process breakage caused by manual transfer is avoided, and the overall operation efficiency is greatly improved.

The utility model provides a warping frame suitable for warping. The warping frame comprises a vertical frame, a connecting shaft and a thread conveying guide structure. The vertical frame is arranged towards the warping machine. The interval direction from the vertical frame to the warping machine is set as a first direction, and the horizontal direction perpendicular to the first direction is set as a second direction. The multiple connecting shafts are distributed on the vertical frame in a matrix mode, the two ends of each connecting shaft penetrate through the vertical frame in the first direction and extend outwards, and wire shafts can be hung at the extending ends of the connecting shafts. The thread conveying guide structure is arranged at the top end of the vertical frame and provided with two guide parts corresponding to the areas on the two sides of the vertical frame respectively, and the guide parts can receive the silk threads from the corresponding silk shafts and guide the silk threads to the warping machine. According to the warping frame suitable for warping, it can be guaranteed that each warping frame is fully utilized, meanwhile, the warping frame can replace two existing warping frames, the occupied area is small, and the space occupancy rate is small.

The invention relates to an aramid yarn warping and winding forming device based on constant contact pressure control, and relates to the technical field of warping machines, the aramid yarn warping and winding forming device comprises a bottom plate arranged on the ground or a table top and two machine bodies, the bottoms of the two machine bodies are fixedly installed on the top of the bottom plate, and a control panel is installed on one machine body; wherein a first protection frame is fixed to one side of one machine body, an auxiliary cleaning type winding assembly is fixedly mounted in the first protection frame, sliding grooves are formed in the opposite inner sides of the two machine bodies, and a first mounting groove and a second mounting groove are formed in the other side of one machine body and one side of the other machine body correspondingly; an angle-adjustable broken yarn positioning assembly is mounted in the mounting groove II; by means of the auxiliary cleaning type winding assembly, effective winding of aramid yarn can be achieved, the yarn dividing plate can be automatically cleaned in the winding process, and meanwhile the yarn breaking position can be rapidly and accurately positioned during yarn breaking through the angle-adjustable yarn breaking positioning assembly.

This utility model discloses a yarn frame tension control mechanism for a carbon fiber spreading and warping machine, including a yarn frame and several yarn bobbins, as well as a yarn bobbin support frame, a support frame mounting base, a magnetic powder brake, and a rotating shaft. One end of the rotating shaft passes through the rotor of the magnetic powder brake and is interference-fitted to the rotor or connected via a keyway key block structure. The front cylinder of the support frame is fitted onto the other end of the rotating shaft, and the yarn bobbins are mounted on the front cylinder of the support frame. The rear cylinder of the mounting base is fitted onto the shaft body and fixedly connected to the shaft body by a first set screw. The rear cylinder of the support frame is inserted into the inner hole of the front cylinder of the mounting base, and the two are fixedly connected by a second set screw. A guide roller is provided at the unwinding point of the carbon fiber yarn on each yarn bobbin, and a pressure sensor is installed at one or both ends of the guide roller. This utility model allows each yarn bobbin to be controlled individually, enabling adjustment of the carbon fiber yarn tension at the unwinding point of each yarn bobbin, ensuring that the carbon fiber yarn tension at the unwinding point of each yarn bobbin meets the process requirements.

The utility model discloses a slitting warping machine, which belongs to the field of textile machinery and equipment. The slitting warping machine comprises a machine body and a controller for controlling operation. A dust removal and cleaning mechanism is arranged on the back of the machine body, and an adjustment mechanism is arranged on the front of the machine body. An isolation net is fixed inside a mounting frame and a fixing frame, and the isolation net is used to prevent fine fibers from clogging an exhaust fan. The fine fibers are adsorbed to the inside of an adsorption cover by the exhaust fan, and a reciprocating screw is driven to rotate inside the adsorption cover by a driving component. The reciprocating screw is threadedly connected to a connecting block, so that the connecting block is forced to slide on the outside of a limiting guide rod, so that the connecting block drives a cleaning brush to slide inside the adsorption cover, and the cleaning brush cleans the isolation net and the inside of the adsorption cover, and can adsorb and collect fine fibers generated in a processing process, and can be conveniently cleaned and pushed. The operation is simple and fast, and the use is convenient.

The utility model discloses a dustproof warping machine and relates to the technical field of warping. The warping machine comprises a warping machine body, and a lifting assembly, an adsorption assembly, a moving assembly, a transmission assembly and a cleaning assembly are arranged on the warping machine body. Fly catkins generated in the yarn moving process can be sucked into the adsorption assembly by starting the adsorption assembly, then the moving assembly is started to drive the transmission assembly fixedly installed at the moving end of the moving assembly to move, when the transmission assembly moves, the transmission assembly can be matched with the transmission assembly to rotate, and when the transmission assembly moves and rotates, the movement of the transmission assembly is not influenced. According to the dustproof warping machine, the cleaning assembly fixedly connected with one end of the driving assembly can be driven to move and rotate so as to clean and collect flying catkins adsorbed on one side of the adsorption assembly, then the cleaned flying catkins can be cleaned in a centralized mode by opening one side of the cleaning assembly, and the practicability of the dustproof warping machine is improved.

The invention discloses yarn winding equipment and a winding process thereof, and relates to the technical field of textile, the yarn winding equipment comprises a warping machine body, a warp beam winding roller is rotatably arranged on the warping machine body, and two transverse guide rollers and a vertical guide roller are rotatably arranged on the inner wall of the warping machine body; a left electric push rod and a right electric push rod are movably arranged between the inner walls of the warping machine body, a left L-shaped plate is fixed to the tail end of the telescopic end of the left electric push rod, an upper cutting knife is fixed to one side of the left L-shaped plate, a right L-shaped plate is fixed to the tail end of the telescopic end of the right electric push rod, and a lower cutting knife is fixed to one side of the right L-shaped plate. Cutting notches are formed in the opposite faces of the left L-shaped plate and the right L-shaped plate, mounting notches are formed in the opposite faces of the left L-shaped plate and the right L-shaped plate, abutting layers are fixed in the mounting notches, and a synchronous displacement mechanism and a relative displacement mechanism are arranged in the warping machine body; when the yarn cutting device is used, a wound yarn body can be automatically cut off.

The invention discloses an automatic circulation yarn feeding system and method for a warping machine, and the system comprises a main conveying rail which is arranged in the longitudinal direction, a warping rail which is arranged on one side of the main conveying rail and is arranged in the transverse direction, a full yarn standby rail, a yarn feeding waiting rail, a full yarn temporary storage rail, and a yarn hanging chain which is used for fixing a yarn hanging frame. The yarn hanging chain is in rolling connection with the main conveying rail, the warping rail, the yarn feeding waiting rail, the yarn feeding conveying rail and the full yarn temporary storage rail and can drive the yarn hanging frame to circularly run along the rails. According to the invention, the interactive air track suitable for automatic circulating yarn feeding of the warping machine is established, and the yarn feeding station and the tube discharging and recycling station are moved out of the fixed internal area of the warping machine to the external set area of the warping machine, so that fixed-point empty tube recycling and automatic yarn hanging of cone yarns can be conveniently realized; and a plurality of yarn hanging chains are matched to realize the running and circulation of the yarn hanging frame on each track, so that the automatic circulating yarn feeding of one or more warping machines is realized.

The utility model relates to the field of glass fibers, and discloses an efficient and stable glass fiber warping machine which comprises a bearing frame, the top of the bearing frame is fixedly connected with a side plate, one side of the side plate is fixedly connected with a large motor, and an output shaft of the large motor is fixedly connected with a connecting circular plate through a coupler. According to the efficient and stable glass fiber warping machine, through the arrangement of the bearing frame, the side plates, the large motor, the connecting circular plate, the mounting bolts, the collecting roller column, the small motor, a rotating threaded column, a movable block, a long connecting column and a limiting ring, the glass fiber warping machine can be more convenient to use; after the winding part is fully loaded, a new winding part can be directly replaced to warp glass fiber yarns, so that the working content of workers is reduced, the working complexity of the workers is reduced, the working time of the workers is shortened, the overall working efficiency is improved, and long-term use of the warping machine is facilitated.

The present application relates to the technical field of warping machines, and discloses a yarn frame for warping machines, including a plurality of upright posts and mounting posts, a fixing rod fixedly mounted on the upright posts, and a tensioner mounted on the mounting posts, wherein the mounting posts are rotatably mounted with a transition rod, the transition rod is located above the tensioner, and the transition rod rotates with the mounting posts as the rotation center, and when one end of the transition rod rotates to be close to the fixing rod and forms a coaxial relationship with the fixing rod, a positioning assembly for positioning the transition rod is installed on the mounting posts, and a fixing part is also installed on the mounting posts, and the fixing part is located between the transition rod and the tensioner. The present application can make the entire operation less likely to touch other warp yarns that have been put on, and is convenient for people to replace the yarn tubes and to continue the yarn, and when continuing the yarn, the two warp yarns are relatively close to the human body, which makes it easier for people to continue the yarn.

The utility model relates to the technical field of textile processing, and discloses a yarn hooking prevention yarn guide structure for a warping machine, which comprises a machine body, a fixed plate horizontally arranged at the top of the machine body and a long-strip-shaped yarn guide seat slidably arranged on the fixed plate along the horizontal direction, a plurality of yarn guide rods are uniformly arranged on the yarn guide seat along the vertical direction, and the yarn guide rods are arranged on the fixed plate. A first winding roller is rotationally arranged on the machine body in the horizontal direction, the first winding roller is sleeved with a winding barrel, a second winding roller is movably arranged on the machine body, and a first driving piece used for driving the second winding roller to be close to or away from the winding barrel is arranged on the machine body. The fixing plate is provided with a second driving piece used for driving the yarn guide base to move in a reciprocating mode. The yarn hooking prevention device has the effect of preventing warp yarn from being hooked.

This invention relates to a method for improving the quality reproducibility of small-batch yarn-dyed fabrics compared to mass production, belonging to the field of yarn-dyed fabric technology in the textile industry. The production process for small-batch yarn-dyed fabrics in the warp direction employs a process of warping the raw yarn – dyeing the warp beam – dehydration – sizing the yarn onto the small beam – sizing machine assembly, achieving consistency with the mass production process. This results in consistent dyeing reproducibility, yarn elasticity, and sizing effect. Comparative tests show a color reproducibility level of 4 or higher, a yarn elongation deviation within 3%, and a sizing rate deviation within 1%. This avoids the differences in color, elasticity, and yarn absorbency between the warp-dyed yarn in small-batch yarn-dyed fabrics and the warp beams in mass production, which can lead to differences in sizing rates.