3 results about "Oblique angle" patented technology

The invention discloses a combing and dedusting mechanism for woolen materials, and belongs to the field of textile processing machinery and equipment. A front combing roller and a rear combing rollerare horizontally and rotationally connected with two sides above a fixed support respectively, a pressing roller is horizontally arranged on the upper side of a pulling roller, an upper side and a lower side of a dedusting chain respectively wind dedusting chain wheels which are connected to an upper side and a lower side of the fixed support, an oblique angle of the dedusting chain is identicalto an oblique angle between the front combing roller and the rear combing roller, dedusting scraping rods are horizontally arranged on an outer side of a dedusting support, a dust sweeping chain is obliquely arranged below the dedusting chain, a dust sweeping brush on an outer side of the dust sweeping chain is mounted inside a dust sweeping clamp plate, an oblique dust sweeping plate is obliquelyarranged below the dust sweeping chain, and a dust collection hopper is vertically arranged on the fixed support at the lower end of the oblique dust sweeping plate. The combing and dedusting mechanism reasonable in structural design is capable of combing and delivering the woolen materials stably and accurately and effectively dedusting during woolen material delivering, and requirements on production and use are satisfied.

The invention relates to a semi-automatic tapping machine, which comprises a main body machine frame and is characterized in that a sliding rail support which forms an oblique angle with a horizontal plane is arranged on the main body machine frame; auxiliary positioning air cylinders are distributed on the sliding rail support; a stopping device is arranged at the tail end of the sliding rail support; a tapping device is arranged below the stopping device; a control assembly is arranged on one side of the main body machine frame; and, a control end of the control assembly is connected with a controlled end of the tapping device, controlled ends of the auxiliary positioning air cylinders and a controlled end of the stopping device. Therefore by the semi-automatic tapping machine, a large number of labors can be saved, and the production efficiency of an assembly line is easy to improve. More importantly, the semi-automatic tapping machine is not provided with an automatic vibrating hopper, so consequences of workpiece deformation and adverse sizes are avoided.