Roller Adjustment Mechanism of Flat Yarn Warping Machine

Abstract

The invention relates to the field of a warping machine accessory, in particular to a compression roller adjusting mechanism of a flat-filament warping machine. The compression roller adjusting mechanism comprises a lateral adjusting mechanism which is arranged between swinging arms, wherein a compression roller installation frame is arranged on the lateral adjusting mechanism, a pressure adjusting mechanism is also arranged on the stander, installation plates are symmetrically arranged on the stander, each installation plate is provided with the pressure adjusting mechanism, each pressure adjusting mechanism comprises an adjusting air cylinder which is arranged on the installation plate, the output end of each adjusting air cylinder is connected with the lateral adjusting mechanism through a connecting frame, a slidable rack connecting plate with racks on the lower surface is also arranged on the installation plate, one end of the rack connecting plate is connected to the connecting frame, a positioning gear which is matched with the rack connecting plate is also arranged on the installation plate, and a synchronous rotating shaft is arranged between the positioning gears on the two installation plates. By adopting the compression roller adjusting mechanism, the compression stability between the compression roller and a disc head can be guaranteed, and the warping quality can be guaranteed.

Description

Technical field [0001] The invention relates to the field of warping machine accessories, in particular to a pressure roller adjusting mechanism for a flat yarn warping machine. Background technique [0002] The flat wire warping machine is used to warp flat wires. In order to ensure the warping quality of the flat yarn on the pan head during the warping process, a pressing roller is required to press the flat yarn on the surface of the pan head to prevent the uneven surface of the pan head and uneven thickness during the warping process. The problem. [0003] In the existing pressure roller adjustment mechanism, the pressure roller is driven by a cylinder to press the surface of the pan head, but the cylinder is driven by air. Due to the compressibility of the air, the unevenness of the cylinder drive is caused. When the pressure of the roller is too high, the air in the cylinder will be compressed, causing uneven pressure on the pressure roller, which may cause unevenness on th...

AI Technical Summary

Problems solved by technology

[0003] In the existing pressure roller adjustment mechanism, the pressure roller is driven by the air cylinder to cover the surface of the pan head, but the air cylinder is driven by air. Due to the compressibility of the air, the cylinder drive is not stable. When the pressure of the roller is too large, the air in the cylinder will be compressed, resulting in uneven pressure of the pressure roller, which may cause unevenness on the surface of the warping machine, affecting the quality of warping

Images