9results about "Weaver's tools" patented technology

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 an automatic tension wire threading plate for a wire frame of a circular weaving machine, which comprises an assembly frame, a mounting shaft is transversely arranged on the assembly frame, a plurality of assembly seats are arranged on the mounting shaft at intervals, and a tensioning rod is arranged between every two adjacent assembly seats. The tensioning rod comprises a hinge portion hinged to the mounting shaft and a movable portion extending outwards, the movable portion is provided with a threading hole allowing a warp to penetrate through, a thread passing hole is further formed in the position, located on the front side of the threading hole, of the assembling frame, the tensioning rod is further provided with a clamping portion, the assembling base is further provided with an expansion piece, and the expansion piece is connected with the clamping portion. When the tensioning rod is driven to swing upwards, the clamping part can be driven to rotate to be matched with the expansion piece to achieve expansion of the tensioning rod, the lifted tensioning rod can be clamped to prevent the tensioning rod from automatically swinging and falling, the clamping part is driven to be separated from the expansion piece after threading is completed, and the tensioning effect can be achieved. Wiring and threading are convenient, and normal tensioning due to gravity is not affected.

To provide a stroboscope for weaving machines, which allows for efficiently adjusting the delay angle.SOLUTION: A stroboscope 10 for weaving machines is provided, comprising a light emitter 11, and a trigger control unit 13a configured to output a trigger signal to the light emitter 11 to cause the light emitter 11 to emit light when a main shaft 101 of a weaving machine 100 turns to cause the rotation angle to change by a delay angle from a reference angle. The trigger control unit 13a causes the delay angle to change by a given variation width within a given variation range.SELECTED DRAWING: Figure 1

The invention discloses a wide yarn weaving process, which realizes accurate control of weft yarn density and tension by combining a layered manual weft insertion technology with zoning treatment and tension adjustment, and ensures that the weft yarn density and tension of each area are uniform and consistent, so that the flatness and texture uniformity of the surface of a fabric are remarkably improved. Meanwhile, the complicated manual drafting and shedding steps are simplified by optimizing operation parameters, and the definition and the detail reduction degree of the fabric are improved. In addition, the surface flatness of the finished fabric is detected, and the weft tension is adjusted according to the detection result, so that the surface of the whole fabric is further ensured to reach the preset flatness standard. The process effectively solves the problems of high pattern complexity and poor texture uniformity in traditional manual weaving, and finally realizes high-quality and high-precision fabric production.

The present invention discloses a steel reed for textile, which comprises a handle, an outer frame, a pressing rod and a tensioning member. The outer frame is arranged on the outer side wall of the handle. One end of the pressing rod is arranged on the outer side wall of the handle, and the other end of the pressing rod is arranged on the inner bottom wall of the outer frame. The tensioning member is slidably arranged on the outer side wall of the outer frame. An inward concave connecting portion I is arranged on the side wall of the outer frame. The upper part and the lower part of the inward concave connecting portion I on the side wall of the outer frame are both arranged in a straight structure. The tensioning member is arranged below the inward concave connecting portion I on the outer frame. An inward concave connecting portion II corresponding to the inward concave connecting portion I is arranged on the pressing rod. The upper part and the lower part of the inward concave connecting portion II on the pressing rod are both arranged in a straight structure. The present invention belongs to the technical field of textile production, and specifically relates to a steel reed for textile.

The breadth-adjustable reed assembly comprises a main reed, an auxiliary reed, a reed seat and a pressing block, the main reed and the auxiliary reed are detachably connected in an embedded mode, and the auxiliary reed is used for installing a weft feeler and connecting ear yarn in a penetrating mode; the reed seat is provided with an assembling groove used for containing the main reed and the auxiliary reed. The pressing blocks are installed among the main reed, the auxiliary reed and the assembling groove and used for fixing the main reed and the auxiliary reed. In the implementation mode, when the breadth of the cloth cover is increased, the pressing block is detached, and the main reed and the auxiliary reed are separated; after the main reed and the auxiliary reed which are matched with each other are connected in an embedded mode, the pressing block is installed. Due to the fact that in the process of replacing the main reed, the weft feeler is always installed on the auxiliary reed, and the ear yarn is connected with the ear yarn in a penetrating mode, the steps of disassembling the weft feeler and connecting the ear yarn in a penetrating mode again are omitted, and therefore work efficiency is greatly improved.

The utility model discloses a heald discharging device for a drafting machine. The heald discharging device comprises a cylinder body, and a transfer cylinder and a connecting plate which are sequentially arranged below the cylinder body, the inner side of the middle of the lower end of the transfer cylinder is in threaded connection with a connecting plate, and crochet hooks which are evenly distributed are fixed to the lower portion of the connecting plate. A rubber sleeve is pasted and fixed to the outer side of the barrel, and a power supply control structure and a static elimination structure are arranged on the inner sides of the upper end and the lower end of the barrel correspondingly; the middle transfer cylinder is fixedly communicated with the lower portion of the cylinder body, the diameter of the outer side of the middle transfer cylinder is smaller than that of the outer side of the cylinder body, symmetrical second through holes are formed in the lower end of the middle transfer cylinder, and the second through holes and the connecting plates are arranged in a staggered mode; the power supply control structure comprises a battery, a charging port, a fixing plate and a controller. According to the heald discharging device for the drafting machine, the crochet hook is convenient to replace, and the second through holes staggered with the connecting plates are symmetrically formed in the lower end of the transfer cylinder, so that static electricity in the heald discharging process is facilitated.

The utility model discloses a reed plate steel sheet spacing adjustable device of an inorganic fiber loom, which relates to the technical field of inorganic fiber looms and comprises a peripheral frame body and a plurality of reed plate steel sheets. The peripheral frame body is composed of an upper cross beam, a lower cross beam and two side columns which are connected and fixed through screws. The reed plate steel sheets are fixed in the frame body, and the distance between the adjacent reed plate steel sheets is flexibly adjusted by increasing and decreasing the number of the upper gaskets and the lower gaskets. Each reed plate steel sheet is matched with the gasket in shape and size and is serially connected and fixed through a cross rod, and the surface of the cross rod is plated with chromium to enhance wear resistance. The upper cross beam is provided with an upper preformed groove and a buckle, and the lower cross beam is provided with a lower preformed groove and a clamping strip and is clamped and fixed with the reed plate steel sheet and the gasket. The side columns are connected with the first convex edges and clamped in the upper and lower reserved grooves to restrain the transverse position of the reed plate steel sheet. The device is stable in structure, easy and convenient to operate, high in adjusting precision and suitable for production requirements of different fiber materials and fabric structures, and the weaving efficiency and the fabric quality are improved.