a warping machine

Abstract

The invention provides a warping machine, and belongs to the technical field of textile machineries. The warping machine solves the technical problems that warp threads of the existing warping machine are easily mixed after warp breaking and the like. The warping machine comprises a base, wherein a yarn collecting barrel, a yarn splitting tensioning device and a stop flattening device are sequentially arranged from the front end to the rear end of the base; the stop flattening device comprises two supporting plates which are respectively fixedly arranged at two sides of the base, a pressing roller and a pressed roller; the pressing roller and the pressed roller are both arranged between the two supporting plates, and the pressed roller can freely rotate; the pressing roller is leaned on the pressed roller; when the pressing roller rotates along the direction opposite to the moving direction of the warp threads, the pressing roller can press the pressed roller; a protruded part with a fan-shaped section and a smooth surface is arranged on the pressing roller; a pressure spring is arranged between the pressing roller and one supporting plate, and when the pressing roller rotates along the direction opposite to the moving direction of the warp threads, the pressing roller can compress the spring. The warping machine has the advantages of effectively preventing mixing of the warp threads after the warp breaking and the like.

Description

technical field [0001] The invention belongs to the technical field of textile machinery and relates to a warping machine. Background technique [0002] Warping is the process of winding a certain number of warp yarns in parallel on the warp beam or weaving beam according to the specified length and width, and the warped warp yarns are used for sizing and threading. Warping requires equal tension of each warp yarn, uniform distribution on the warp beam or weaving beam, and the arrangement of colored yarns conforms to the process regulations. [0003] The warping machine is the equipment to complete the above process. During the warping process, when one or several warp threads break, the operator needs to shut down the warping machine. The traditional warping machine does not have protection against broken yarns. That is to say, when the warp is broken and the warping machine is closed, the broken warp is subjected to the secondary inertial force, and one end of the warp co...

AI Technical Summary

Problems solved by technology

[0003] The warping machine is the equipment to complete the above process. During the warping process, when one or several warp threads break, the operator needs to shut down the warping machine. The traditional warping machine does not have protection against broken yarns. That is to say, when the warp is broken and the warping machine is closed, the broken warp is subjected to the secondary inertial force, and one end of the warp coming out of the yarn-releasing drum is confused due to the loss of traction, and it overlaps, entangles and Knotting, the operator needs to rearrange the warp threads and connect the disconnected warp threads before continuing to open the equipment, which not only wastes a lot of working time and reduces work efficiency, but also may cause damage to the entire warp thread, resulting in losses. At the same time, consider The tensioning device to the warping machine is relatively complicated, and its structure takes up a large space, and the warping machine occupies a large area, which is the main factor affecting the enterprise's benefit and limiting the development and scale of the enterprise. Aiming at this problem, the present invention aims to Design a kind of novel warping machine in solving the problems existing in the above-mentioned prior art

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