Weft yarn tension adjusting device for rapier loom
An adjustment device and rapier loom technology, applied in looms, textiles, textiles, and papermaking, etc., can solve the problems of excessive friction of the tension sheet, easy pulling of the user's head, and scrapping, etc., to achieve appropriate strength and strong practicability , Ease of use
Inactive Publication Date: 2014-02-05
侯如升
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AI Technical Summary
Problems solved by technology
The tension of the weft tension piece of the existing rapier loom is usually adjusted by a steel wire tractor, and the user is easy to pull it too far, resulting in excessive tension, resulting in excessive friction of the tension piece, and it is easy to be scrapped prematurely
Method used
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[0015] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0016] Such as Figure 1 to Figure 2 As shown, the weft tension regulating device 1 of the rapier loom of the present invention includes a sheet-shaped regulating body 2, the tail of which regulating body 2 is provided with a manual paddle 4 and a detachable crimping post 3, the regulating The head of the main body 2 is provided with a winding disc 5, the winding disc 5 includes a disc-shaped winding circular groove 51, the middle part of the winding circular groove 51 is provided with a return column spring 52, and the winding circular groove 51 A limiting protrusion 53 is provided on the outer wall of the outer wall.
[0017] The crimping colu...
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The invention discloses a weft yarn tension adjusting device for a rapier loom, which comprises a flake-like adjustment main body, wherein a manual pick and a detachable line pressing column are arranged at the tail part of the adjustment main body; a wire spool is arranged at the head part of the adjustment main body, and comprises a disc-shaped winding circular groove; a reset column spring is arranged in the middle of the winding circular groove; a limiting bulge is arranged on the outer side wall of the winding circular groove. According to the weft yarn tension adjusting device for the rapier loom, the detachable line pressing column is utilized, so that a user can adjust the compression strength of a steel wire and the line pressing column according to the requirements, and the tension of the tension piece is enabled to be appropriate. In addition, the limiting bulge is arranged on the outer side wall of the winding circular groove, so that a user can be prevented from pulling beyond the limit. The weft yarn tension adjusting device for the rapier loom is simple in structure, convenient to use and strong in practicability.
Description
technical field [0001] The invention relates to a weaving device, more precisely, a weft tension regulating device of a rapier loom. Background technique [0002] The rapier loom is currently the most widely used shuttleless loom, with a high degree of automation and high production efficiency. The tension of the weft tension piece of the existing rapier loom is usually adjusted by a steel wire puller, and the user tends to pull it too far, resulting in excessive tension, excessive friction of the tension piece, and premature scrapping. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing a weft tension regulating device for a rapier loom. [0004] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0005] A weft tension regulating device for a rapier loom, the weft tension regulating device for a rapier loom includes a sheet-shaped regu...
Claims
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IPC IPC(8): D03D47/34
Inventor 侯如升
Owner 侯如升