Stainless steel harness wire cleaning and grinding device

Abstract

The invention discloses a stainless steel harness wire cleaning and grinding device. The grinding device comprises a harness wire grinding barrel, wherein the grinding barrel is formed by mounting a plurality of small grinding inner cylinders in a large grinding outer cylinder; the small grinding inner cylinders are uniformly arranged in the grinding outer cylinder and have equal internal diameter; the grinding outer cylinder is a hexagonal empty barrel; and the small grinding inner cylinders are hexagonal empty barrels and are uniformly arranged in the grinding outer cylinder in a honeycomb shape. Through the device, the cleaning and the grinding of stainless steel harness wires can be realized in a large scale, the yield is greatly increased, and the energy consumption is obviously reduced. The produced harness wire has stable quality, long service life and a flat and smooth surface, and the punched edge is smooth and burr-free, so that the harness wire can freely slide.

Description

technical field [0001] The invention relates to a stainless steel heddle cleaning and grinding device. Background technique [0002] Heddles are used on looms. There are three ring holes in the upper, middle and lower positions of each heald. The middle ring hole is small and called the middle hole, which is used for threading the yarn warp; of. Hundreds of healds pass through the heddles or hangers to form a heald frame or heddles, which are used in the belly of the loom, like a multi-layer screen seal. The control and warp threads are alternately divided into upper and lower layers of weaving holes, allowing the weft threads to pass through to weave cloth. [0003] Heddles have various specifications, and the specifications used for weaving cotton, hemp, silk, wool, etc. are different. [0004] Healds are a bulky consumable accessory in textile production. China, as a densely populated area of ​​global textile enterprises, consumes tens of billions of healds every year...

AI Technical Summary

Problems solved by technology

[0005] Traditional healds are made of stainless steel. Since the stainless steel material for healds is rolled and slender, in order to achieve the purpose of continuous automatic stamping, it is necessary to solve the problem of continuous and accurate delivery of stainless steel strips in production. However, the existing general-purpose technology is difficult to achieve

For example, cylinder conveying, roller conveying, punch crankshaft conveying, inclined wedge conveying, etc., even if this kind of conveying is equipped with a guide needle, it is difficult to achieve synchronous and accurate conveying of stainless steel strips to multiple stamping equipment

[0006] Therefore, the existing domestic technologies for producing stainless steel healds are all single punching, and the roughness of the product section and the burrs generated are all manually polished.

The healds produced in this way have many stamping processes, poor product consistency, and high labor costs.

In addition, in order to make the yarn lint-free and uninterrupted when the yarn moves in the heald hole, most of the domestic methods use a separate polishing process for the center hole, which is time-consuming and laborious.

Images