Method for preventing knitting needle breakage of yarn change machine and structure with yarn knife
A thread-adjusting machine and yarn cutter technology, which is applied in knitting, weft-knitting, textile and papermaking, etc., can solve the problems of manpower and time, reduce the work efficiency of the thread-adjusting machine, damage to the yarn feeder, etc., to avoid problems such as The effect of delaying production tasks, reducing property damage, and avoiding property damage
Inactive Publication Date: 2010-12-08
HUIAN KING TANSO PRECISION MACHINERY
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Problems solved by technology
[0004] Both the knitting needle and the yarn feeder are high-precision accessories in the knitting machine. Currently, the price of a knitting needle in the market is generally 2 to 6 yuan, while the price of a yarn feeder is 50-60 RMB. The current structure with a yarn knife is adopted. , when the thread adjusting finger collides with the yarn knife, a large number of knitting needles will be scrapped, and the yarn feeder will also be damaged to a certain extent. What is more serious is that the needle cylinder will also be damaged at this time, and the value of the needle cylinder is 10000RMB left and right, but the maintenance or replacement of knitting needles and yarn feeders requires both manpower and time, which reduces the working efficiency of the thread adjusting machine and at the same time causes very large property losses to users.
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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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[0027] Example: a structure such as figure 1 , Figure 5 , Figure 6 As shown, a method to prevent damage to the knitting needles of the thread adjusting machine. The steps of changing the yarn when the thread adjusting machine is running are as follows: the thread adjusting finger of the thread adjusting head swings in the direction of the yarn knife, and the yarn knife moves the yarn along the inclined plane with the yarn knife Press down, and when the yarn drops to a certain height, the yarn will be hooked by the knitting needle again, and a yarn changing action will be completed; the thread adjusting finger will collide with the yarn knife, and the yarn knife will be in contact with the yarn knife holder. The hinge point is the fulcrum, and the fulcrum is used as the center of the circle to rotate clockwise, so that the radius distance from the fulcrum to the tail end with the yarn knife is smaller than the distance from the fulcrum to the knitting needle, so that the yar...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention discloses a method for protecting a knitting needle of a yarn adjusting machine from broken, and a yarn leading knife structure, belonging to the technical field of yarn adjusting machine manufacture. The yarn leading knife structure of the yarn adjusting machine comprises a yarn leading knife body, wherein the yarn lead knife body is articulated on a yarn leading knife rest by a connecting handle; the joint of the connecting handle and the yarn leading knife body is arranged at the tail of the body; the connecting handle and the yarn leading knife rest are connected and fixed with the articulated point as a fulcrum; and distance from the tail end of the yarn leading knife to the fulcrum is shorter than that between the articulated point and the knitting needle. The invention prevents the yarn leading knife from breaking the knitting needle and a yarn feed nozzle by improving variations of rotating radius of the yarn leading knife when rotation takes place, and has the advantages of reasonable design, property loss reduction and the like.
Description
technical field [0001] The invention discloses a method for preventing damage to the knitting needles of a thread-adjusting machine and a structure with a yarn knife, which belongs to the technical field of thread-adjusting machines, and in particular relates to a thread-adjusting machine that is not in place when the thread-adjusting finger does not swing properly when changing yarns. After the yarn knife collides, the rotation of the belt yarn knife breaks the knitting needle and the technical field of troubleshooting. Background technique [0002] Knitting is a method of using knitting needles to weave yarns into coils and interlock them to form a piece of cloth. The circular knitting machine feeds the yarns into the working needles of the circular weft machine sequentially from the weft direction, and then passes through The knitting machine is a device that bends the yarn into loops sequentially and intersects each other to form a knitted fabric. The thread adjusting m...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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IPC IPC(8): D04B15/60
Inventor 黄震幸友成
Owner HUIAN KING TANSO PRECISION MACHINERY