226results about "Jacquards" patented technology

The invention discloses an electronic jacquard machine control method and system based on multi-channel collaboration, and the method comprises the steps: calculating a delay compensation value of each channel in real time according to the hardware performance difference and signal transmission delay data of each channel, and dynamically adjusting the time sequence offset of a control instruction of an electronic jacquard machine by using the delay compensation value, generating a multi-channel cooperative control signal; according to input fabric pattern data, decomposing the fabric pattern data to generate a layered instruction set, and binding the layered instruction set to a multi-channel cooperative control signal to form a time-space synchronization instruction set; according to channel operation state data acquired in real time, identifying an abnormal channel and a fault type thereof, and generating a reconstruction instruction set after fault immunization; and dynamically allocating computing resources and storage bandwidth according to the reconstruction instruction set, generating an optimization execution instruction set, and issuing the optimization execution instruction set to each channel for execution in real time. By utilizing the embodiment of the invention, the control capability of the electronic jacquard machine and the fabric production efficiency can be improved, and the intelligent development of the textile industry is promoted.

The utility model relates to the technical field of weaving edge twisting, and specifically to an edge twisting mechanism of a jacquard machine, the edge twisting mechanism comprising a support for support, a woven cloth being attached to the upper end of the support, a support frame being fixedly installed on the upper end of the support, a edge twisting adjustment module being arranged on the support frame, the edge twisting adjustment module comprising a first servo motor fixedly installed on the side of the woven cloth, an output shaft of the first servo motor being fixedly connected to one end of a first bidirectional lead screw, the other end of the first bidirectional lead screw being rotatably connected to the inner wall of the woven cloth, the outer side of the first bidirectional lead screw being threadedly connected to two symmetrical groups of movable seats, and mounting seats being arranged at the bottom ends of the two groups of movable seats. The utility model designs the edge twisting adjustment module, controls the first servo motor to drive the two groups of edge twisting devices to move to appropriate positions towards or away from each other, so as to synchronously adjust the spacing between the two groups of edge twisting devices, so as to facilitate the edge twisting of woven cloths of different widths and improve the efficiency of the same edge twisting on both sides.

A low-failure-rate jacquard machine head includes an air chamber and a knife-lifting device. A low-position fan is installed inside the air chamber; double-wall plate devices are installed on both sides of the low-position fan; and a long-lasting lubrication device is installed on the knife-lifting device. This invention effectively extracts dust from inside the jacquard machine head through the low-position fan, significantly improves the operational stability of the knife-lifting device through the double-wall plate devices, and reduces the overall maintenance cost and failure rate of the jacquard machine head through the efficient lubrication structure installed on the knife-lifting device.

The invention belongs to the field of textile equipment, and particularly relates to a pattern bit assembly and a jacquard device comprising the pattern bit assembly. The pattern bit assembly comprises knitting needles and a pattern bit, the knitting needles comprise the first knitting needles and the second knitting needles, and the first knitting needles and the second knitting needles are installed in needle grooves of a needle cylinder in an alternate arrangement mode; needle selecting teeth and needle separating teeth are arranged on the side, back on to the needle cylinder, of the pattern bit, the needle separating teeth are located below the needle selecting teeth, the needle separating teeth comprise the first needle separating teeth and the second needle separating teeth, and the first needle separating teeth and the second needle separating teeth are arranged on the pattern bit corresponding to the first knitting needle and the second knitting needle respectively. Through differentiated arrangement of the first and second needle sorting teeth, the pattern bit is pre-classified before electronic needle selection, a type filtering mechanism is added for needle selection, and then the height of the needle selection teeth is identified through the needle selector, so that the risks of wrong needle and needle collision are greatly reduced. When the zero position of the knitting needle is debugged, grouping calibration is physically distinguished through the needle separating teeth, dependence on an electronic needle selector is reduced, the process is simplified, and efficiency is improved.

One aspect of the invention relates to a method (100) for monitoring the weaving of a piece by an electronic weaving machine, comprising: Obtaining (110) configuration and weaving instruction data supplied to the electronic weaving machine to weave the piece; Generating (120) a digital model of the electronic weaving machine by aggregating the obtained configuration and instruction data; Providing (140) the generated digital model of the electronic weaving machine (120) to the machine learning model in order to obtain a prediction of the voltage applied to the individual motors during the weaving of the piece; and Monitoring (150) the weaving of the piece by comparing the predicted voltage applied to an individual motor with the voltage measured by the voltage sensor associated with said individual motor. Figure to be published with the abstract: Figure 1

The utility model relates to the technical field of jacquard pulley combination devices, and discloses a textile equipment jacquard pulley combination device which comprises two support plates which are oppositely arranged, the top ends and the bottom ends of the sides, close to each other, of the two support plates are both provided with installation assemblies, and the installation assemblies are arranged on the support plates. The two support plates are connected with a protection plate through a mounting assembly, a sealing groove is formed in the outer side of the protection plate, a pulley body is mounted on the close side of the protection plate, a shaft sleeve is arranged in the middle of the side wall of the pulley body in a penetrating mode, a shaft body is arranged on the side wall of the shaft sleeve in a penetrating mode, and buckles are fixedly connected to the middle ends of the close sides of the two support plates. According to the utility model, double-side clamping interlocking and thread auxiliary fastening are adopted on the connecting structure, the friction force and the interlocking tightness degree are increased, the service life of the device is prolonged, a built-in ball bearing protective sleeve is arranged on the protective structure, impurities are prevented, corrosion is avoided, transparent materials can be adopted, observation is convenient, and the protective performance is enhanced.

The utility model relates to the technical field of jacquard machines, and discloses an anti-winding device for a carpet jacquard machine, wherein a mounting mechanism is arranged on a pipeline, and a distribution mechanism is arranged on the top of the carpet jacquard machine; the mounting mechanism comprises a dustproof component and a rotating component, and the dustproof component comprises a connecting ring, a filter plate is fixedly connected to the front of a long plate, and an annular slider is slidably connected to the inside of an annular slide groove on all sides, a connecting seat is fixedly connected to the front of the annular slider, a plug block is fixedly connected to the side of the connecting seat close to the long plate, a rotating ring is fixedly connected to the outside of the connecting seat, the rotating ring is arranged on the surface of the pipeline, and bolts are threadedly connected to the plug block and the inside of the long plate. The anti-winding device of the carpet jacquard machine installs the filter plate on the front of the pipeline, and can wind up the fluff, etc., so that the absorbed fluff, etc. can be processed at any time, and the precision filter plate can also rotate, and small fluff or debris can be wound on the precision filter plate, so that it can be processed at any time.

A double-needle bed Raschel warp knitting machine includes a pair of front jacquard guide bars (JB2, 3) and a pair of rear jacquard guide bars (JB4, 5) as jacquard guide bars. The front jacquard guide bars (JB2, 3) and the rear jacquard guide bars (JB4, 5) are half-pitch jacquard guide bars. As ground guide bars, it includes at least one front ground guide bar (GB1) located in front of the front jacquard guide bars (JB2, 3) and at least one rear ground guide bar (GB6, 7, 8) located in rear of the rear jacquard guide bars (JB4, 5). The double-needle bed Raschel warp knitting machine is characterized in that the four half-pitch jacquard guide bars are equipped with jacquard yarn guides at the same position in the width direction of the knitting machine.

The present invention discloses a transmission device for driving a swing shaft of a jacquard machine, comprising an eccentric vertical shaft, a conversion mechanism, and mutually opposite swing shafts. The conversion mechanism comprises a single connecting rod swing arm, a single swing arm shaft fixed to the connecting rod swing arm, a single eccentric fixed to the eccentric vertical shaft, and a single eccentric connecting rod hinged between the eccentric and the connecting rod swing arm. The swing arm shaft is parallel to the eccentric vertical shaft. One end of the connecting rod swing arm is hinged to a fixed crank rigidly connected to the end of one swing shaft via a single drivable rod. The opposite end of the connecting rod swing arm is hinged to a transfer crank movably mounted on the opposite end of one swing shaft via a drivable transfer rod. The transfer crank is hinged to a fixed crank rigidly connected to the opposite end of another swing shaft via a relay rod. After the eccentric vertical shaft replaces the existing commutator and main shaft, there is no reversing transmission loss. The conversion mechanism is simple and highly precise, and the single connecting rod swing arm can accurately reciprocate in its reverse limit.

The utility model discloses a servo control device for synchronous control of a jacquard machine, a tensioning mechanism is additionally arranged between a first mounting seat and a second mounting seat, the tensioning mechanism comprises a tensioning wheel and a lifting control assembly capable of controlling the tensioning wheel to lift, and the tensioning wheel abuts against a belt; a guide wheel is further rotationally installed on the supporting base and abuts against the belt. The tensioning wheel is sleeved with a first shell fixed to the sliding block, and the guide wheel is sleeved with a second shell fixed to the supporting base. The belt is kept in a tensioned state all the time through the lifting control assembly, in order to improve the overall stability, a guide wheel is further rotationally installed on the supporting base, and the guide wheel abuts against the belt. In order to prevent the belt from accidentally falling off during adjustment, the tensioning wheel is sleeved with a first shell fixed to the sliding block, and the guide wheel is sleeved with a second shell fixed to the supporting seat.

The utility model provides a jacquard's opening drive mechanism relates to textile machinery technical field. The utility model discloses a jacquard's opening drive mechanism, including left side plate, and one side top end of left side plate is fixedly connected with four connecting beams, and the other end of connecting beam is fixedly connected with right side plate, and both sides of left side plate and right side plate are rotatably connected with two eccentric wheels, and the eccentric wheel of both sides has the phase difference of degree. The utility model discloses a jacquard's opening drive mechanism, and left side plate and right side plate constitute stable frame through four connecting beams and provide support for integral mechanism, and the eccentric wheel rotatably connected with both sides can realize alternate motion because of 180 degrees phase difference, and drive mechanism provides power for eccentric wheel, makes it rotate, and the hook mechanism then converts the rotary motion of eccentric wheel into the lifting action of hook, and through the reverse motion of both sides eccentric wheel, drives the hook to alternate lifting, thereby controls the warp to form opening, provides the foundation for the formation of jacquard fabric.

The present application relates to the field of textile technology, and in particular to a jacquard machine misalignment monitoring system and method. The method comprises: real-time monitoring of the fabric to obtain monitoring data; extracting a monitoring image of the fabric based on the monitoring data; matching the monitoring image with a preset normal image; if the monitoring image does not match the preset normal image, it is determined that there is a misalignment, and the jacquard machine is controlled to stop working; according to the monitoring data and the monitoring image, the retraction length of the fabric retraction processing is obtained; and the fabric is retracted according to the retraction length. The present application improves the processing efficiency of misalignment problems through automated monitoring and processing; at the same time, based on the image matching method, the misalignment judgment process is simplified, making it more intuitive and easy to implement; in addition, by determining and retracting the fabric to the area before the misalignment position, it can ensure that the wrong position can be accurately located when repairing the misalignment, thereby improving the accuracy of the repair.

This invention relates to the field of textile technology, and more specifically, to an automatic processing method and system for jacquard heavy weft design. The solution includes automatically drawing specific color blocks along the edge of the canvas; automatically setting three specific color wefts in the weave table based on the original canvas edge color and weave; selecting the number of stitches and flyes of the two wefts for a combined effect; storing the font based on the nine-grid size of each letter in the design and the input content; automatically scheduling production according to the production needs; creating a virtual display of the woven effect; and converting it into a unique label image. This solution can quickly generate preliminary images using templates, which is efficient and convenient; converting and integrating the images into machine data facilitates equipment recognition and processing, improving production standardization; and finally, displaying details through partial illustrations ensures clear viewing for users, guaranteeing image quality and information presentation.

The invention discloses a leno heald structure of a jacquard machine, which belongs to the leno heald technology of the jacquard machine, and comprises a leno heald body and a lifting heald, the leno heald body is provided with a guide through groove along the length direction, two sides of the guide through groove are provided with guide sheets, one side of the leno heald body along the length direction of the guide through groove is provided with a leno heald hole, and the other side of the leno heald body is closed to form a connecting part; and the lifting heald is connected to the guide sheet in the guide through groove in a sliding manner. According to the technical scheme, the lifting heald is arranged in the leno heald body, the guide piece on the leno heald body can limit the lifting heald to prevent the lifting heald from rotating during vertical movement, the leno heald hole is used for arranging warp in a penetrating mode, the lifting heald slides in the guide through groove in the vertical direction, and the leno heald body can be lifted. A closed-loop structure formed at the bottom of the guide through groove can effectively prevent the lifting heald from being separated from the guide through groove, and meanwhile, the number of connecting parts at the bottom of the doup body can be reduced, so that connecting structures are reduced, and the phenomenon of interference caused by overlarge density of the connecting structures at the bottom of the doup structure is avoided.

The invention relates to a fabric that comprises: - an upper layer, comprising warp and weft yarns, defining a right side of the fabric; - a lower layer, comprising warp and weft yarns, defining a wrong side of the fabric; - a median plane, situated between the upper layer and the lower layer; and - a central layer, arranged on either side of the median plane, comprising at least warp and / or weft binding yarns. This fabric is characterised in that the binding yarns are configured to maintain a certain distance between the median plane and the right side and / or the wrong side, said distance varying in the warp direction of the fabric and / or in the weft direction of the fabric, so as to form a raised pattern on a surface of the fabric. The present invention also relates to a method for manufacturing a fabric according to the invention.

The utility model discloses a simple leno-selvage drag hook assembly which comprises a leno-selvage drag hook arranged on a griffe piece, a supporting part is arranged at one end of the griffe piece, a sliding part is arranged on the leno-selvage drag hook, the sliding part and the supporting part are arranged in a sliding mode, a positioning piece is arranged on the leno-selvage drag hook, one end of the positioning piece is used for harness wire winding, and the positioning piece comprises a threaded part and a winding part. The thread part and the winding part are integrally formed, an internal thread matched with the thread part in a threaded connection mode is formed in the edge twisting drag hook, the winding part is hollow, a limiting plate is arranged on the outer wall of the griffe piece and connected with the griffe piece through a fastening screw, and sliding faces are arranged on the portions, located on the two opposite sides of the griffe piece, of the supporting part. The harness wires are not required to be bound on the griffe, the positions of the harness wires on the griffe are very troublesome to adjust in the later period, the harness wires are easy to damage when being pushed, meanwhile, the harness wires are easy to deviate in the movement process of the griffe, and the subsequent edge twisting work is influenced, so that the harness wires do not need to be bound on the griffe, and the positions of the harness wires are convenient to adjust subsequently.

To provide a novel branched woven fabric having a higher strength than conventional branched woven fabrics formed by sewing.SOLUTION: A woven fabric 1000 comprises: a center weft yarn 1001; a first woven fabric piece 1100 formed by a third warp yarn group 1030, a first warp yarn group 1010 and a first weft yarn group 1110 with the center weft yarn 1001 as a starting point; a second woven fabric piece 1200 formed by a first warp yarn group 1010, a second warp yarn group 1020 and a second weft yarn group with the center weft yarn as a starting point; and a third woven fabric piece 1300 formed by the second warp yarn group 1020, the third warp yarn group 1030 and a third weft yarn group 1130 with the center weft yarn as a starting point. The first woven fabric piece 1100, the second woven fabric piece 1200 and the third woven fabric piece 1300 are branched into three with the center weft yarn as a center.SELECTED DRAWING: Figure 1

The utility model belongs to the technical field of jacquard machines, and particularly relates to a broach installing and fixing assembly which comprises an installing and connecting assembly, a broach fixing assembly is arranged in the installing and connecting assembly, and the bottom of the installing and connecting assembly is connected with a protective connecting assembly. The broach fixing assembly comprises a fixing shell, a fixing block is fixedly connected to the interior of the fixing shell, a broach body is connected to the side of the fixing block, a clamping block is connected to the other side of the fixing block, and a spring is fixedly connected to the back of the clamping block; when the fixing plate is fixed on a jacquard machine through the fixing screws, the flexible pad can avoid loosening, the clamping block is inserted into the broach body through the elasticity of the spring to achieve convenient and fast installation and disassembly, meanwhile, the protective shell can protect the broach body, the inner protective layer is prevented from being damaged, and the service life of the protective shell is prolonged through the outer corrosion-resistant layer. The device practicability is improved.

The utility model relates to a clamping plate pollution discharge sealing structure and a jacquard machine assembly, and belongs to the technical field of textile machinery structures. The clamping plate pollution discharge sealing structure is formed on a vertical hook clamping plate of the jacquard machine, a traditional surrounding type structure of the clamping plate on the outer side of the moving iron injection molding body is changed into a semi-open type structure, and the clamping plate pollution discharge sealing structure specifically comprises a pollution discharge guide sealing rib position, a pollution discharge outlet and a pollution storage groove which are formed on the outer side of the moving iron injection molding body. The pollution discharge guide sealing rib position is located below the moving iron injection molding body and has a preset inclination, and the pollution discharge outlet is located on the outer side of the lower portion of the pollution discharge guide sealing rib position and is communicated with the pollution storage groove above the pollution discharge guide sealing rib position. According to the utility model, the upper independent closed space protects an electromagnet core part of the jacquard assembly from being corroded and rusted and lubricating grease from being polluted and losing efficacy, and the lower independent open space discharges dirt entering the assembly to the outside of the assembly, so that the dirt is effectively prevented from blocking a channel, the normal operation of the jacquard assembly is ensured, and the service life of the jacquard assembly is prolonged. And the service life of the jacquard assembly is prolonged.

The utility model discloses a combined bush-hook for a jacquard machine, and relates to the technical field of bush-hooks of jacquard machines. The combined bush-hook for the jacquard machine comprises a basic bush-hook, a combined bush-hook and a clamping piece, the basic bush-hook comprises a knife handle, a knife body and a hook head, the knife handle, the knife body and the hook head are of an integrated structure, a notch used for clamping and fixing the combined bush-hook is formed in the knife body, the combined bush-hook is embedded into the notch, the clamping piece is embedded into the outer surface of the knife body, and a clamping and fixing cavity is formed in the clamping piece. And a plurality of salient points are arranged on the clamping cavity. According to the combined bush-hook, the combined bush-hook can be flexibly, directly and additionally arranged on the basis of the structure of the basic bush-hook, the connectivity between the two bush-hooks is improved through the clamping piece, the overall structure is simple, and the using effect is good.

The invention discloses a pulley block used for being installed in a pulley mechanism of a jacquard machine. Compact pulley block (1) for installation in a pulley mechanism of a jacquard machine and a corresponding method for manufacturing such a pulley block (1), the pulley block (1) comprising a shaft (3), a pulley (5) rotatably arranged about the shaft (3), and a housing (4) made at least partially of plastic, the housing (4) being fixed to the shaft (3), the housing (4) being at least partially contiguous with a side of the pulley (5), and the housing (4) comprises a metal fixing plate (10, 10 ', 10' ', 11, 11') which is fixed to the shaft (3) by an interference fit in order to fix the housing (4) to the shaft (3).

The invention relates to the technical field of jacquard machines, in particular to an eccentric wheel double-opening mechanism and a jacquard machine. The eccentric wheel double-opening mechanism comprises a rack, pendulum shaft wallboards are arranged on a connecting frame, and a first doup pendulum shaft and a first jacquard heald pendulum shaft are arranged between the pendulum shaft wallboards at the two ends and a first bottom beam respectively; and a second leno heald pendulum shaft and a second jacquard heald pendulum shaft are respectively arranged between the pendulum shaft wallboards at the two ends and the second bottom beam. The invention further discloses the jacquard machine. According to the eccentric wheel double-opening mechanism and the jacquard machine, the positions of the pendulum shaft wallboards are adjusted to be matched with the first leno heald pendulum shaft, the first jacquard heald pendulum shaft, the second leno heald pendulum shaft and the second jacquard heald pendulum shaft with proper lengths, so that the number and the arrangement of griffes of leno healds and griffes of jacquard healds are adjusted; and meanwhile, the jacquard heald opening and the doup heald opening can be adjusted according to actual requirements, so that the adjustment convenience of the loom is improved, and wider doup heald fabric weaving requirements are met.

The present invention relates to a novel jacquard machine with increased efficiency and optimization, which differs from the state of the art by means of a cam mechanism.

An embedded direct-drive jacquard machine head comprises a rack, a tubular first main shaft is arranged in the rack and drives a first swing rod to swing, a second main shaft is arranged in the first main shaft and drives a second swing rod to swing, the first main shaft is axially connected with a first cam swing arm, and the first cam swing arm is matched with a first cam. An inner hole of the first cam is directly connected with a motor spindle, the second spindle is axially connected with a second cam swing arm, the second cam swing arm is matched with the second cam, an inner hole of the second cam is directly connected with the motor spindle, the periphery of the motor spindle is connected with a permanent magnet motor rotor embedded with a permanent magnet, and a stator is arranged on the periphery of the permanent magnet motor rotor. And an impeller is arranged at the other end of the motor main shaft in the axial direction. The motor main shaft of the permanent magnet motor is directly externally connected with and drives the first main shaft and the second main shaft, so that the swing mechanism has the advantages of high transmission efficiency, low energy loss, stable swing precision and low noise.

The broach bracket comprises a bracket plate and a broach body, an end mounting assembly is arranged on the bracket plate, the broach body is mounted on the end mounting assembly, and a side supporting plate is mounted on one side of the bracket plate through a position adjusting assembly and used for adjusting the position of a bracket. The broach bracket comprises a side supporting plate, a broach body is arranged on the side supporting plate, a supporting groove is formed in one side of the side supporting plate, the broach body is located in the supporting groove, an extending groove is formed in the inner wall of the supporting groove, a rotating shaft is rotationally installed on the extending groove, and a broach side blocking and pressing assembly is arranged on the rotating shaft. Through rotation of the adjusting screw rod, rotation of the rotating shaft can be achieved, the arranged broach side blocking and pressing assembly and the arc-shaped adjusting plates on the two sides get close to each other, the edge pressing components can be driven to get close to each other, side pressing is conducted on the placed broach body, and stable installation is achieved.

The utility model discloses a two-color weft jacquard loom jacquard device which comprises a jacquard device body, a box body is fixedly installed on the jacquard device body, two sets of supporting plates and limiting plates which are oppositely arranged are fixedly installed in the box body respectively, and a motor is fixedly connected to the upper portion of the side, away from the limiting plates, of each supporting plate. And a plurality of groups of arranging mechanisms and scraping mechanisms which are arranged at equal intervals are arranged between the supporting plate and the limiting plate. By means of the arrangement mechanism, the spinning threads can be neat and not wound, it is ensured that conveying is orderly, supporting wheels can flexibly move to adapt to the spinning threads of different specifications and types, universality and adaptability are enhanced, stability of the spinning threads is maintained, and the quality and continuity of the jacquard technology are improved; the scraping mechanism can effectively scrape impurities of the spinning threads through an arc-shaped scraping piece to achieve deep cleaning, the arc-shaped scraping piece is tightly attached through a spring, the spinning threads are not damaged, safety of the spinning threads is guaranteed, the dust collection box can collect the impurities, the environment is kept clean, adverse effects are reduced, and follow-up treatment is facilitated.

This utility model discloses a gear reduction device for a servo motor-driven cam-type jacquard forming machine, comprising left and right servo motors, transmission boxes, camshafts, a left reduction input gear and a left conjugate cam respectively disposed on the left camshaft, and a right reduction input gear and a right conjugate cam respectively disposed on the right camshaft. The left transmission box includes a left drive side wall plate, a left transmission box body, and a left box cover. The inner end of the left camshaft is supported on the left drive side wall plate, and its outer end is supported on the left box cover. The right transmission box includes a right drive side wall plate, a right transmission box body, and a right box cover. The inner end of the right camshaft is supported on the right drive side wall plate, and its outer end is supported on the right box cover. The left servo motor is fixed to the left box cover, and its output shaft is provided with a left output gear meshing with the left reduction input gear. The right servo motor is fixed to the right box cover, and its output shaft is provided with a right output gear meshing with the right reduction input gear. The utility model, after adopting the above technical solution, has good dynamic balance and uniform vibration distribution.

The utility model relates to the technical field of jacquard machines, in particular to a needle lifting mechanism of a jacquard machine, which comprises two symmetrical fixing shells, two ends of two opposite side surfaces of the fixing shells are both rotatably connected with turntables, two sides of the fixing shells are both provided with fixing plates, a dust collection mechanism is arranged between the interiors of the two fixing shells, and the dust collection mechanism is connected with the turntables. Two symmetrical rotating shafts are rotationally connected to one side face of the rotating disc and located on one side of the circle center of the rotating disc, and connecting rods detachably connected with the rotating shafts at the corresponding positions are rotationally connected to the two ends of one side face of the fixing plate through connecting shafts correspondingly. According to the utility model, the connecting rods are arranged on the rotating shafts at different positions on the turntable, so that the size of a shed of a yarn can be changed, and a worker can conveniently adjust the shed according to the thickness of the yarn, so that the situation that the yarn is broken due to the contact between the shuttle and the yarn in the flying process can be avoided; and the yarn end breakage rate caused by an overlarge shed can be reduced.

The invention relates to the technical field of jacquard machines, in particular to an electronic jacquard machine and high-temperature warp beam machine linkage control device and a process optimization method.The electronic jacquard machine and high-temperature warp beam machine linkage control device comprises a supporting frame, a first warp beam and a second warp beam are arranged at the top of the supporting frame, and the two ends of the outer side of the first warp beam and the two ends of the outer side of the second warp beam are supported through bearings. The bottom of the bearing is provided with a supporting plate, the top of the bearing is provided with a pressing plate, the bearing is fixed through a quick locking mechanism composed of a threaded rod, a connecting frame and a cross rod, and a modularized clamping unit is formed. The pure mechanical transmission and magnetic connection scheme shows excellent natural adaptability to complex working conditions such as high temperature, a reliable foundation stone of the system is formed, the structural design is deeply matched with the optimized technological process, key operation becomes visual, simple and repeatable, the training difficulty of operators and the misoperation risk are remarkably reduced, and the system reliability is improved. And the operation convenience of the equipment is fundamentally improved.

A method and apparatus for manufacturing carpets with an antique appearance using an automated weaving machine. The system integrates advanced control of warp tension, specialized pile yarn, and a unique reed and lancet assembly to replicate the randomized wear patterns, variable pile heights, and textural intricacies characteristic of aged carpets. A blend of synthetic and natural fibers undergoes a proprietary crimping, spinning, and two-stage dyeing process, producing multicolored yarn with pseudo-random shrinkage properties. Warp threads are precisely positioned using weighted beams and tiered lancets, enabling the creation of areas with zero and non-zero pile heights, separated by gradual transition zones. The resulting carpets exhibit high aesthetic authenticity and structural durability. A chi-squared statistical process ensures the randomness of worn patterns, optimizing the antique effect. The invention provides a scalable and efficient solution for producing affordable carpets that closely mimic the look and feel of genuine antiques.