High-safety one-time warping machine

Abstract

The invention relates to a high-safety one-time warping machine, and belongs to the technical field of a warping machine. The high-safety one-time warping machine is characterized by comprising a rack(1), a power device and a yarn guide roller, a transition roller and a winding roller (2) which are rotationally mounted on the rack (1), wherein the yarn guide roller, the transition roller and thewinding roller (2) are in parallel in pairs and are arranged at intervals; the yarn guide roller, the transition roller and the winding roller (2) are sequentially arranged along a conveying directionof warp yarns (13); the power device is simultaneously connected with the winding roller (2) and the yarn guide roller and drives the winding roller (2) and the yarn guide roller to synchronously rotate; a protection frame (6) is rotationally mounted on the rack (1); the protection frame (6) is arranged at the upper side of the winding roller (2); a travel switch (12) connected with the power device is also mounted on the rack (1); the travel switch (12) is arranged at the lower side of the protection frame (6); and a contact of the travel switch (12) is attached to the protection frame (6).The high-safety one-time warping machine avoids damage to a hand of an operator so as to eliminate the potential safety hazard.

Description

technical field [0001] A disposable warping machine with high safety belongs to the technical field of warping machines. Background technique [0002] The warp beam tension of the existing one-time warping machine is controlled by a circular friction plate. After the friction plate has been used for a period of time, the surface will slip and the tension will be uneven. Gradually speeding up, the tension of the outgoing yarn is large, and the internal yarn is backlogged, causing the outer yarn of the winding roller to squeeze into the inner yarn, causing the yarn to backlog each other, and some yarns cannot be poured out smoothly, resulting in uneven tension of the winding roller. It is very difficult for the winding roller to weave in the subsequent process. In addition, when the existing warping machine is in use, it is easy to cause the operator's hands to be squeezed. The existing warping machine has no protective mechanism, and there is a relatively large potential saf...

AI Technical Summary

Problems solved by technology

[0002] The warp beam tension of the existing one-time warping machine is controlled by a circular friction plate. After the friction plate has been used for a period of time, the surface will slip and the tension will be uneven. Gradually speeding up, the tension of the outgoing yarn is large, and the internal yarn is backlogged, causing the outer yarn of the winding roller to squeeze into the inner yarn, causing the yarn to backlog each other, and some yarns cannot be poured out smoothly, resulting in uneven tension of the winding roller. It is very difficult for the winding roller to weave in the subsequent process

In addition, when the existing warping machine is in use, it is easy to cause the hand of the operator to be squeezed. The existing warping machine has no protective mechanism, and there is a large potential safety hazard.

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