10results about "Circular looms" patented technology

The utility model discloses a shuttle for circular weaving machine belongs to the technical field of circular weaving machine, solve the problem that spring stiffness coefficient is big and the weft yarn spindle replacement difficulty of increase, the technical scheme of solving this problem mainly includes the shuttle frame, is equipped with the first tube seat and the second tube seat on the shuttle frame, forms the installation space between the first tube seat and the second tube seat, is equipped with the mounting seat on the shuttle frame, the first tube seat can axial sliding, is equipped with locking position and the unlocking position on the mounting seat, is hinged with the connecting piece on the mounting seat, and the connecting piece is connected with the first tube seat, is equipped with the plug connector on the connecting piece, rotates the connecting piece to make the plug connector with locking position or unlocking position cooperation, when the plug connector with locking position cooperation the first tube seat and the second tube seat axial fixed weft yarn tube, when the plug connector with unlocking position cooperation the first tube seat is away from the second tube seat to relieve the axial fixed weft yarn tube. The utility model mainly reduces the replacement difficulty of weft yarn spindle, and then improves the efficiency that the worker replaces weft yarn spindle. The utility model discloses a circular weaving machine.

The utility model relates to the field of spinning circular weaving machine, specifically speaking is a kind of yarn feeding device for spinning circular weaving machine, including yarn feeding pedestal, the side of yarn feeding pedestal is provided with yarn feeding roller shaft and press roll, the top of yarn feeding pedestal is fixedly connected with connecting frame, the side of connecting frame is provided with adjusting mechanism;The utility model moves through rotating threaded rod drive threaded ring block and moving block, and pull diamond telescopic stand to expand or shrink, and then drive multiple adjusting blocks to move at equal intervals synchronously, so that fixed block, adjusting block and the guide ring block on the top of moving block realize the equal interval of separation, and yarn is evenly separated, and yarn can be quickly inserted into the inside of guide ring block through mounting groove, and guide ring block is closed by the elastic pushing baffle of spring, prevent yarn from inside guide ring block to escape, effectively reduce the entanglement, deviation, broken yarn condition of yarn when being sent yarn, improve yarn feeding stability and fabric weaving uniformity.

The utility model discloses a circular weaving machine, including frame, main shaft, lower door ring, bottom disc, harness belt subassembly and drive mechanism, circular weaving machine still includes the cover of top having shuttle wheel raceway and the support of installing at the bottom of cover, and the cover is fixed at the top of bottom disc through the support, and drive mechanism is located between cover and bottom disc, and drives harness belt subassembly to reciprocate up and down, and lower door ring is located above cover, and the lower door ring and cover are formed with the air gap that sets up around shuttle wheel raceway between, the utility model discloses the cover is fixed on the bottom disc through the support, can make the cover and lower door ring split body setting, and the air gap can be formed between the two, and the air gap surrounds the periphery side of shuttle wheel raceway, so that the dust accumulated on the cover can be discharged from circular weaving machine through the air gap, to guarantee the clean of cover top, avoid the dust accumulated on the shuttle wheel raceway and influence the stable rolling of shuttle wheel on the shuttle wheel raceway and be difficult to discharge.

Disclosed herein is a 3-D unitary braided article comprising: a) a tubular member having a lumen; b) a cushioning member, wherein a portion of the cushioning member comprises a central cavity housing a portion of the lumen; and c) a braided seal positioned at a distal end of the cushioning member.

The utility model discloses a kind of shuttle boards of circular weaving machine with convenient weft thread, including shuttle board body, fixed seat I and fixed seat II are equipped on the shuttle board body, the fixed seat I can slide relatively, elastic reset piece is equipped on the shuttle board body, the position of fixed seat I is provided with mounting seat on the shuttle board body, avoiding cavity is provided on the mounting seat, fixed seat I part is inserted in avoiding cavity, and spiral arc-shaped track is on the outside wall of fixed seat I, further including guide that is inserted in arc-shaped track through mounting seat, when fixed seat I rotates, arc-shaped track can be cooperated with guide to make fixed seat I spin in or spin out, the elastic reset piece is located in avoiding cavity, and one end of the elastic reset piece is abutted with mounting seat, the other end is abutted with fixed seat I, by rotating piece rotation, the mode of thread spin in is used to drive elastic reset piece compression, so that it can more labor-saving drive elastic reset piece to compress, to facilitate assembly weft thread cylinder.

This application provides a braiding structure and method for weaving a three-dimensional fabric sleeve. The braiding structure includes an outer ring, an inner ring, and an intermediate ring disposed between the two. The intermediate ring is fixedly disposed, and the outer ring and inner ring are rotatably disposed on both sides of the intermediate ring. The outer ring and inner ring are respectively provided with a plurality of radially aligned spindle slots along the circumferential direction. The spindle slots of the outer ring are defined as the first spindle slots, and the spindle slots of the inner ring are defined as the second spindle slots. The intermediate ring is provided with a third spindle slot along the circumferential direction. The third spindle slot is radially aligned with the first and second spindle slots. A fixed yarn spindle is disposed on the intermediate ring every other third spindle slot, and a braiding yarn spindle is disposed on the outer ring and inner ring every seven spindle slots. This configuration can form a clear and controllable yarn path between circumferential and radial motion, thereby achieving fuller path utilization within the limited equipment space, reducing the ineffective empty space caused by the increase in weaving size, and improving the overall utilization rate of the equipment.

The application provides a textile leading-out device in a circular textile machine, and mainly relates to the technical field of textile machinery. The textile leading-out device in the circular textile machine comprises a circular textile machine body, a leading-out guide device, a supporting device and a winding device. The leading-out guide device is fixedly installed on the circular textile machine body. The supporting device is fixedly installed on the outer side of the circular textile machine body. The winding device is fixedly arranged on one side of the supporting device. The rotation opening and closing guide structure of the leading-out guide device and the multiple groups of telescopic guide assemblies are cooperated to accurately adapt to the cylindrical textile with different diameters, to uniformly support and stably guide the fabric. Meanwhile, the fabric is calibrated in flatness by the setting roller of the supporting device, to effectively avoid the circumferential deviation and tensile deformation of the fabric in the leading-out process. Finally, the regular winding is completed by the winding device, to significantly improve the stability, adaptability and product quality of the textile leading-out, and to reduce the material loss rate in subsequent processing.