Rope-shaped hemp pulling, cutting and thinning processing equipment with dispersed comb strip

Abstract

The invention belongs to the textile field, and discloses rope-shaped ramie stripe stretch-breaking refining processing equipment provided with a dispersed hackle, the equipment is newly provided with a dispersed hackle which consists of a hackle bottom plate and pin teeth on the existing rope-shaped ramie stripe stretch-breaking processing equipment. The equipment solves the defects in the existing stretch-breaking refining process that: as rope-shaped ramie stripes after degumming have high strength, a drafting upper leather roller is easy to slip in the drafting process and the rope-shapedramie stripes are difficult to be treated with complete stretch-breaking and refining, thus not only ensuring the continuous and effective running of the stretch-breaking and refining of the rope-shaped ramie stripes, but also prolonging the abrasion period of the upper leather roller.

Description

Rope-shaped hemp stretching and thinning processing equipment with dispersed needle row technical field The invention belongs to the field of textiles, and relates to a rope-shaped hemp stretching and thinning processing equipment with dispersed needle rows, which is the key equipment for rope-shaped hemp stretching and thinning. Background technique Existing rope-shaped hemp stretch-cutting processing equipment as shown in Figure 1, it comprises by the first pre-draft upper top roller 3 and the first pre-draft bottom roller 3 ' and the second pre-draft upper top roller 4 and the second pre-drawing The A pre-drafting area composed of the stretching bottom roller 4', the second pre-drafting top roller 4 and the second pre-drafting bottom roller 4', the third pre-drafting top roller 5 and the third pre-drafting bottom roller 5 ’ consisting of the B pre-drafting area, the C consisting of the third pre-drafting top roller 5 and the third pre-drafting bottom roller 5’, the four...

AI Technical Summary

Problems solved by technology

The purpose of the present invention is to provide a rope-shaped hemp stretch-cutting and thinning processing equipment with dispersed needle rows to solve the problem of the semi-wet state of the rope-shaped hemp strips being very high in strength in the existing stretch-cutting and thinning processing. , the drafting process is prone to slippage of the drafting top roller, thus ensuring the smooth implementation of rope-like hemp drawing and cutting refinement, and also significantly reducing the damage of the drafting top roller and prolonging the service life

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