34results about "Creels" patented technology

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 invention relates to a template thread connection system for connecting a thread end (11A) of a take-up spool (11) with a thread start (8A) of a reserve spool (8) in the area of ​​a spool creel (3) having at least two adjacent spool storage positions (31) for receiving the take-up spool (11) and reserve spool (8), with receiving units for receiving the thread start of the reserve spool and the thread end of the take-up spool, positioning units for positioning a thread segment connected with the thread end and the thread start in the thread splicing device (31), the thread splicing device (71) for preparing and connecting the thread start and the thread end, and a control unit for initiating the start of the splicing process and for carrying out the splicing process.Furthermore, the invention relates to a spool creel arrangement with a template thread connection system and a method for connecting a thread end of a take-up spool with a thread start of a reserve spool using a template thread connection system.

The utility model relates to the technical field of polyester fiber elasticizers and discloses a precursor frame for a polyester fiber elasticizer, which comprises a base, an L-shaped frame is arranged at one end of the surface of the upper end of the base, a plurality of yarn hanging rods are arranged on the inner wall of the L-shaped frame at equal intervals, and a movable baffle is rotatably connected to one end, away from a vertical rod, of the L-shaped frame. Driven gears are arranged at the upper ends of the outer surfaces of the movable baffles, and driving assemblies are arranged on the outer sides of the L-shaped frames. According to the raw yarn frame for the polyester fiber elasticizer, the driving assembly and the rotating handle are arranged to drive the driving shaft to synchronously rotate, the driving shaft can drive the driving wheel to synchronously rotate in the rotating process, and under the transmission effect of the synchronous belt, the driven wheel and the transmission shaft can be effectively driven to rotate to synchronously rotate with the driving gear; and then the driving gear rotates, the movable baffle is driven to rotate and open through the driven gear, a plurality of used protofilament coils can be replaced at a time, operation is easy, and time and labor are saved.

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 invention discloses a warping machine and a production method for producing a PE cloth liner, and relates to the technical field of creels of warping machines, the warping machine comprises a machine head, a machine frame is fixedly arranged at one end of the machine head, and a plurality of mounting grooves are formed in the two sides of the machine frame; the creels are arranged on the two sides of the rack correspondingly, and each creel comprises a base plate fixedly arranged in the corresponding mounting groove through a bolt. Air is supplied through the air pump, air flow enters the rubber pipe of the warp guide ring through the flexible pipeline, when the warp is attached to the rubber pipe, the rubber pipe is pressed and deformed to form a flat outlet, the air flow is symmetrically sprayed out from the two sides of the warp to form an air brush effect, and meanwhile the top ends of the protruding plates on the two sides get close to each other along with deformation of the rubber pipe to form a triangular structure. When air is discharged through the rubber pipe, resistance of the two protruding plates needs to be overcome, the air pressure of discharged air can be improved, vortex air pressure can be formed on the surfaces of the warps in the air discharging process, and the surfaces of the warps are cleaned without dead corners.

A production device for producing a fancy yarn from first and second yarns, which interlace with each other and thereby form a main yarn, and a decorative yarn is provided with: a first feeding creel for feeding the first yarn; a second feeding creel for feeding the second yarn; a confluence region to make the first yarn and the second yarn flow together along an axial direction; a cutter to intermittently cut the decorative yarn into decorative fibers; an ejection nozzle for feeding the decorative fibers to the confluence region; and a processing device to bundle the first yarn, the second yarn made to flow together with the first yarn, and the decorative fibers.

The application discloses a terry tricot machine with a structure distribution of a selvedge bar after beam warping, and belongs to the field of textile equipment, which comprises the following mechanisms: a bobbin creel, which is provided with a plurality of bobbins for winding warp yarns and is used for drawing and releasing the warp yarns; a dividing device, which is provided with a dividing frame provided with a plurality of dividing combs and is used for dividing the warp yarns drawn out of the bobbins; and a warping device, wherein the front section warping of the selvedge area is completed by a plurality of beams of the warping control device, is distinguished and separated from the front section warping of the textile area, is connected and driven by a chain and a chain wheel, is controlled by an EBC / EBA electronic control warp feeding system, is collected on a roller by grouping warp feeding in the rear section, and is then reversed by a warp beam, so that efficient grouping warping is realized, the selvedge terry phenomenon caused by the difference in the front section warp feeding amount and the selvedge stretching and easy-to-break yarn hemming problem are solved, and the flatness and uniformity of the warp-knitted product after warping are improved.

The invention relates to a weaving installation (10) comprising: - a plurality of creels each supporting several warp thread bobbins, - a weaving loom present downstream of the plurality of creels in a weaving direction (Dt), the weaving loom comprising a harness (30) in which the warp threads are organized into a plurality of layers and columns that are parallel to one another, - a condensation board (10) present between the plurality of creels and the harness (30), said condensation board (10) comprising a plurality of eyelets, each eyelet being passed through by a warp thread of a bobbin of a creel of the plurality of creels. The condensation board (10) for the warp yarns has the shape of a circular arc, the circular arc being inscribed in a circle (C), the center (O) of which is located between said condensation board (10) for the warp yarns and the harness (30).

The utility model relates to the technical field of woven bag creels, and discloses a woven bag production creel which comprises a plurality of fixing frames, connecting plates are fixedly connected to the adjacent sides of the fixing frames on the left side, fixing shafts are rotationally connected to the inner walls of the connecting plates, rotating shafts are rotationally connected to the bottoms of the fixing frames on the left side, and the rotating shafts are rotationally connected to the bottoms of the fixing frames on the right side. Fixing columns are fixedly connected to the bottom ends of the two rotating shafts, moving wheels are fixedly connected to the adjacent sides of the bottoms of the fixing frames on the right side, locking rods are slidably connected to the sides, away from each other, of the bottoms of the fixing frames on the right side, and the adjacent sides of the bottoms of the two locking rods are clamped to the outer walls of the two moving wheels correspondingly. According to the utility model, one side rotates and the other side pushes, so that the fixed frame is convenient to open and operate, the whole creel is convenient to move, one side of the bottom is connected with the rotating shaft, the other side is provided with the moving wheel, and the position can be fixed by clamping the sliding lock rod and the moving wheel.

This invention discloses a temperature-controlled warping device and its control method, belonging to the field of textile manufacturing technology. Addressing the problems of existing technologies relying on ambient air conditioning for crude and passive temperature control, which suffers from high energy consumption, low precision, and insufficient accuracy due to passive adjustment, this invention provides an integrated, active, and precise temperature control solution that directly interacts with the warp yarn. The device includes a yarn supply unit, a multi-station thermally conductive roller unit, a multi-modal sensor array, a core controller, and an execution unit. The core of the solution lies in the core controller's built-in intelligent model. By integrating multi-source sensor information, it outputs real-time, coordinated three-dimensional control commands in thermal, geometric, and dynamic dimensions, synchronously adjusting the roller temperature, position, and rotation speed. Furthermore, a physical safety layer ensures tension safety, achieving independent, precise, and active closed-loop control of the temperature of each yarn. This solves the problems of high energy consumption and tension coupling, offering advantages such as low carbon footprint, precision, and modular upgradeability.

A production device for producing a fancy yarn at least including first and second yarns and decorative fibers tangled in the yarns is provided with: a first bobbin rotating about its axis to feed and swirl the first yarn; an ejection nozzle for feeding the decorative fibers to a range where the first yarn swirls; and a second bobbin including a hollow spindle through which the first yarn with the decorative fibers passes and rotating about its axis to feed and swirl the second yarn so as to wrap the second yarn around the first yarn with the decorative fibers.

The utility model relates to a spinning creel for spinning, which belongs to the technical field of spinning and comprises a main support and an auxiliary support arranged on the main support, the auxiliary support is provided with a plurality of groups of limiting cylinders capable of mounting yarn cylinders, and the outer sides of the limiting cylinders are provided with limiting devices for clamping the inner walls of the yarn cylinders. The auxiliary support is provided with an adjusting device used for adjusting the position of the yarn cylinder on the limiting cylinder, the auxiliary support is provided with a stepping device used for pushing the limiting device to clamp the yarn cylinder, the stepping device pushes the limiting device to clamp the yarn cylinder, the outer side of the yarn cylinder rotates, and when unwinding and detaching are completed, the yarn cylinder can be clamped by the adjusting device. As long as the stepping bolt is reversely rotated, the torsion spring resets, the clamping arm is driven to reset, the reset spring resets, the moving rod is driven to reset, the spring is pushed to stretch, the yarn bobbin is pushed to be disassembled, the structure is simple, disassembly and assembly are convenient, redundant operation is not needed, and the working efficiency is improved.

This invention discloses a yarn rack for textile processing, relating to the field of textile processing technology. It includes a base, a support frame on top of the base, casters below the base, a flipping mechanism on the base, and inner support mechanisms on both sides of the support frame. The flipping mechanism includes a connecting platform with a rotating shaft rotatably connected to it. A flipping plate is provided on the outer surface of the rotating shaft, and the support frame is positioned at the top of the flipping plate. The inner support mechanism includes a yarn bobbin holder with a groove on its outer surface, in which a slider for supporting the yarn bobbin is disposed. The flipping mechanism drives the yarn rack to flip left and right. The flipping mechanism, in turn, drives the inner support mechanism to support the inner wall of the yarn bobbin, replacing manual feeding. After flipping, the slider releases, facilitating unloading. This allows for quick and accurate support and flipping of the yarn bobbin, avoiding the slowness and uncertainty of manual operation and preventing safety issues caused by yarn slippage due to improper human operation.

The invention provides a weft insertion mechanism of a loom, and relates to the technical field of weaving of looms, the weft insertion mechanism comprises a mounting column and a plurality of rows of bobbin racks mounted on the side surface of the mounting column in a surrounding manner, one end of each bobbin rack is fixedly connected with an adjusting mechanism, and the adjusting mechanism comprises a shifting tube fixed with the bobbin rack; one end of the push disc deviating from the shifting tube is rotationally connected with a knob; a sliding block is fixed to the end, away from the push disc, of the shifting pipe, a clamping block is arranged in one side of the sliding block in a sliding fit mode, and one side of the clamping block can be clamped into a corresponding clamping groove formed in the side wall of the mounting column after being exposed out of the sliding block. The adjusting mechanism further comprises a screw rod rotationally installed in the shifting pipe, the screw rod is sleeved with a sliding disc in a threaded mode, and the sliding disc is fixedly connected with the clamping block. When the push disc is attached to the end of the shifting pipe, the rotary knob is rotated to enable the screw to rotate automatically so as to drive the clamping block to be clamped into or withdrawn from the clamping groove. The positions of the spool frames on the device body can be adjusted, and the situation that the fed spools cannot be fed normally due to the fact that the intervals of the spool frames are not consistent is avoided.

The utility model discloses a textile machine bobbin creel dust cover shell which comprises an inner dust cover, outer dust covers are connected to the outer portions of the two sides of the inner dust cover in a sliding mode, a plurality of sets of air inlets are formed in the lower portions of the inner dust cover and the outer dust covers, an air outlet pipe is fixedly connected to the upper portion of the inner dust cover, and a mounting frame is fixedly connected to the interior of the air outlet pipe. A motor is fixedly connected to one side of the mounting frame, a fan is fixedly connected to the power end of the motor, an inner connecting rod is rotatably connected to the rear portion of the outer dust cover, an outer connecting rod is arranged on the outer side of the inner connecting rod in a sleeving mode, a lower fixing ring is fixedly connected to the other end of the outer connecting rod, and three sets of lifting rods are fixedly connected to the upper portions of the two sides of the lower fixing ring; an upper fixing ring is slidably connected to the outer side of the lifting rod, a threaded rod is in threaded connection with the interior of one side of the upper fixing ring, the lower portion of the threaded rod is rotationally connected with a lower fixing ring, and by installing a dustproof cover, the dustproof function is achieved, and dust can be prevented from directly flying to workers.

This application relates to a fiberglass layout system for an automated production line of molded fiberglass grating, and pertains to the field of fiberglass grating production technology. The fiberglass layout system includes a warp bed, a weft bed, and a guiding device. The warp bed is equipped with several storage platforms, each positioned above a fiberglass weaving system and used to store warp yarn rolls. The weft bed is positioned to one side of the fiberglass weaving system and used to store weft yarn rolls. The guiding device guides the transport of warp and weft yarns. This application effectively reduces the floor space required for storing the warp yarn rolls.

The invention relates to a glass fiber layout system of a molded glass fiber reinforced plastic grating automatic production line, and relates to the technical field of glass fiber reinforced plastic grating production. The glass fiber layout system of the molded glass fiber reinforced plastic grating automatic production line comprises a warp creel, a weft creel and a guide device, a plurality of storage tables are arranged on the warp creel, and each storage table is used for being located above a glass fiber weaving system and used for storing warp rolls. The weft yarn frame is used for being located on one side of the glass fiber weaving system and used for storing weft yarn rolls, and the guiding device is used for guiding conveying of warp yarn and weft yarn. The yarn winding roll storage device has the effect of reducing the occupied area required by yarn winding roll storage.

The utility model relates to the technical field of weft yarn frames, in particular to a weft yarn frame with an adjusting function, which comprises a support plate and a support frame, the inside of the support frame is divided into a plurality of partition cavities by a plurality of fixedly mounted partition plates, and moving plates are respectively connected in the partition cavities in a sliding manner. And a plurality of segmented threaded rods are rotationally mounted in the supporting frame, and the positions of threaded sections of the segmented threaded rods correspond to the separation cavities one to one. According to the weft yarn frame with the adjusting function, the segmented threaded rod is driven to rotate by screwing the knob, height adjustment of different sliding blocks is achieved, the weft yarn frame can meet the requirements of weaving and yarn feeding at different heights, disassembly is not needed during use, the overall stability of the weft yarn frame can be maintained, and the use and operation difficulty is also reduced.

The utility model provides a yarn changing reminding device for a warping rack, which comprises a base and elastic fixing devices uniformly distributed on the base, a spindle shaft is fixed on the elastic fixing devices, and yarns are wound on the spindle shaft; the spindle shaft comprises a fixed pipe and an elastic rod arranged in the fixed pipe, one end of the elastic rod is provided with a flexible pipe, the flexible pipe wraps the outer side of the fixed pipe, and the yarn is wound on the outer side of the flexible pipe; the elastic fixing device comprises an elastic piece arranged in the middle and a clamping device arranged on the outer side of the elastic piece in the circumferential direction, the bottom of the fixing pipe is fixed to the clamping device, and the elastic piece is clamped into the fixing pipe to abut against the bottom of the elastic rod. A spindle shaft formed by a fixed pipe, a flexible pipe and an elastic rod is matched with an elastic fixing device with an elastic piece, so that the technical problem that an existing warping machine frame is not provided with a yarn changing reminding device at a spindle fixing position is solved. The yarn changing reminding device is lower in cost compared with a yarn changing reminding device adopting a weighing sensor and a camera for intelligent capturing.

The application relates to a robot, in particular to a bobbin yarn head grabbing robot. The bobbin yarn head grabbing robot comprises a motor, a rotating part, a yarn feeding robot, a yarn suction nozzle and a negative pressure fan, the rotating part is connected with the motor output end, the motor drives the bobbin to rotate on the rotating part; the yarn suction nozzle is connected with the negative pressure fan through an air pipe, and the yarn suction nozzle is located below the rotating part. The yarn feeding robot is arranged on one side of the rotating part; a yarn supporting assembly and a pressing assembly are arranged on the yarn feeding robot, the pressing assembly is fixed on the yarn supporting assembly, the yarn supporting assembly sends the bobbin to the small end diameter of the bobbin, and the pressing assembly is matched with the rotating part. The yarn supporting assembly comprises a yarn supporting plate, a yarn supporting arm frame and a limiting plate, the yarn supporting plate is connected with the yarn feeding robot, and the bobbin is fixed on the yarn supporting plate through the yarn supporting arm frame. The application has the characteristics of reasonable design, compact structure, stable and reliable bobbin yarn head grabbing performance, small space occupation and complex environment in the whole beaming workshop.

The invention relates to the technical field of texture equipment, in particular to a fiber preform three-dimensional loom which comprises a rack, the rack is provided with a mounting cavity, and a weaving cavity communicated with the mounting cavity is formed in the upper end of the rack; the traction mechanism is arranged at the upper end of the rack and located at the weaving cavity. Warps of the multiple warp flexible yarn carriers are connected with the prefabricated body; the plurality of first magnetic suspension substrates are arranged on the bottom surface of the mounting cavity in an array, and the plurality of first magnetic suspension substrates are magnetically matched with the plurality of warp flexible yarn carriers; wefts of the plurality of weft flexible yarn carriers are connected with the prefabricated body; the plurality of second magnetic suspension substrates are arranged on the side surface of the mounting cavity in an array; the controller is in communication connection with the traction mechanism, the multiple warp flexible yarn carriers and the multiple weft flexible yarn carriers. According to the method, high-speed accurate control over the complex track can be achieved, mechanical abrasion is avoided, and the flexibility, stability and consistency of prefabricated body structure weaving are improved.

The utility model relates to a rotatable creel of a warping machine, which is characterized in that firstly, a rotating frame is rotatably arranged, and a plurality of supporting hanging rods are longitudinally arranged on the front side and the rear side of a central vertical rod and the front side and the rear side of two adjustable vertical rods at intervals, so that materials can be firstly used from one side, and then bobbins are manually placed on the supporting hanging rods on the other side in advance; therefore, when the yarn bobbin on the supporting hanging rod on one side is used up, the rotating frame can be directly rotated by 180 degrees, materials can be quickly supplemented, the material changing time is greatly saved, and the production efficiency is improved; besides, the adjustable vertical rods can slide along the cross beam, so that the distance between the central vertical rod and the adjustable vertical rods is adjusted, the mixed arrangement of yarn bobbins with different diameters can be supported, and the warping requirements of complex patterns are met.

The present invention relates to a bobbin cassette system, particularly for connecting continuous bobbins, wherein the yarns of different bobbins on the bobbin cassette are connected to each other and thus provided as a single long yarn for subsequent processes (tailing).

The application discloses an active yarn drum yarn feeding device, which comprises a fixed plate, an inner cylinder vertically arranged on one end surface of the fixed plate, a driving element for driving the inner cylinder to rotate around an axis arranged on the other end surface of the fixed plate, a yarn drum around which yarn is wound and which can rotate synchronously with the inner cylinder, a weighing thread passing rod arranged in parallel with the yarn drum on the radial adjacent side of the yarn drum, a weighing sensor arranged below the weighing thread passing rod for detecting the change of yarn tension, and a fixed thread passing rod arranged in parallel with the weighing thread passing rod above the weighing thread passing rod. The yarn on the yarn drum passes the bottom side of the weighing thread passing rod and then passes the fixed thread passing rod upwards. The application has the characteristics of automatically adjusting yarn tension, automatically keeping yarn tension constant, modular installation, wide application range and the like when yarn tension fluctuates during the warp feeding process.

The application belongs to the technical field of warping machines and yarn feeding methods, and discloses a warping machine and a method for feeding yarn by using the warping machine. The main technical features are as follows: the warping machine comprises a center frame and a yarn separating frame, a plurality of rows of supporting rod groups are fixedly arranged in the vertical direction on both sides of the center frame, a strip-shaped supporting plate is arranged above each row of supporting rod groups in the front-to-back direction, a thread roll fixing base is arranged above the strip-shaped supporting plate, limiting blocks are arranged on both sides of the lower bottom surface of the base, a clamping groove is formed between the two limiting blocks, the width of the clamping groove is slightly larger than the width of the strip-shaped supporting plate, and the strip-shaped supporting plate is clamped in the clamping groove. The thread roll fixing base can move back and forth along the strip-shaped supporting plate, the front-to-back distance of each thread roll fixing base can be adjusted as required, manpower and material resources are saved, space occupation is reduced, and production efficiency is greatly improved.

The utility model relates to the technical field of pay-off devices, and provides a pay-off device for a sectional warping machine, which comprises a pay-off rack, two sides of the inner wall of the pay-off rack are respectively provided with a first sliding chute, an adjusting plate is movably embedded in the pay-off rack, the outer surfaces of two sides of the adjusting plate are respectively connected to the inner surfaces of the first sliding chutes in a sliding manner, and the first sliding chutes are arranged in the first sliding chutes. A first sliding block is fixedly installed on the front side of the adjusting plate, a screw rod is movably embedded in the front side of the interior of the pay-off rack, the first sliding block is in threaded connection with the outer surface of the screw rod, a supporting plate is fixedly installed on the right side of the pay-off rack, and a motor is fixedly installed on the top of the supporting plate. Through the arrangement of the adjusting plate and the connecting piece structure, a user can conveniently and quickly adjust the distance between the wire coils according to different production requirements, so that the adaptability of equipment is improved, and the wire coil winding device is suitable for wire coils and products of different specifications and types.

The present application relates to a spool holding creel for weaving processes. The spool holding creel (10) comprises a frame which is adapted to support a plurality of spools (12) having respective yarns wound thereon. The frame is provided with a front post (18b) supporting a plurality of anti-balloon devices (36) by means of respective brackets (40). Each bracket (40) has a post-receiving seat (42) defined therein, in which the front post (18b) is accommodated, and at least one through hole (46) which opens into the post-receiving seat (42). The bracket (40) is fixed to the front post (18b) by means of at least one threaded element (44) inserted into a respective one of the at least one through hole (46).

The invention provides an automatic weft yarn frame for a textile machine, and relates to the technical field of textile processing, the automatic weft yarn frame comprises a main supporting column, and a supporting frame assembly is arranged at the top end of the main supporting column; the supporting frame assembly comprises a supporting bottom plate and a supporting top plate, the supporting top plate is located in the middle of the upper end of the supporting bottom plate, the supporting bottom plate and the supporting top plate are fixedly connected through two sets of guide rods, and two sets of lifting plates are arranged in the middle of the inner side of the supporting frame assembly. According to the automatic weft yarn frame, in the using process, the yarn bobbins can be replaced circularly, and in the whole process, a textile machine does not need to be shut down; moreover, under the action of the driving assembly, the yarn bobbins which are paying off can be adjusted to the same position of initial paying off, the uniformity of paying off positions is kept, and therefore the stability of paying off work is effectively enhanced, it is not needed to debug all paths of sensors according to newly-installed positions, the labor force of workers is reduced, and the working efficiency is improved. And the working efficiency of the textile machine is also improved.

A system includes a warp beaming machine and a creel having a plurality of positions each configured to support a respective fiber package thereon. The creel has a first longitudinal end facing the beaming machine. The system further includes a plurality of tubes, each tube of the plurality of tubes having a respective first end that is configured to receive fiber from a respective position of the plurality of positions toward the first longitudinal end of the creel.

A yarn storage container for storing a yarn, said storage container comprising a, preferably tubular, container, having an axial length, a, preferably tubular, wall and a first and second axial extremity, the first axial extremity of said container having an opening for receiving an end of a yarn, said second axial extremity of said container being air-permeably closed, said wall is air permeable by means of a plurality of openings present along the axial length of said container. The invention further relates to a yarn storage system comprising a plurality of containers, to a textile production assembly and to methods of producing yarn and textiles.