Multi-bar linkage suspension mechanism of carding machine

Abstract

The invention discloses a multi-bar linkage suspension mechanism of a carding machine. The multi-bar linkage suspension mechanism is arranged in a tea making rack; two groups of motor driving wheels and driven wheels are symmetrically arranged at the center of the rack; the motor driving wheels and driven wheels are driven by belts; two groups of multi-link structures are symmetrically arranged on two sides in the rack; the two groups of multi-link structures are connected through movable rotation shafts; each of the multi-link structure consists of a short cross bar, a long upright bar, a short upright bar, a long link and a movable rotation shaft; the movable rotation shafts at the tail ends of the long links and the top ends of the short upright bars are hinged with push bars; the movable rotation shafts vertically penetrate through the driven wheels; and the other ends of the push bars are hinged with the movable rotation shafts which vertically penetrate through the driven wheel. Compared with the prior art, the multi-bar linkage suspension mechanism has the advantages of oscillating to counteract the high and low swings so as to greatly reduce the amplitudes, being good in stability, saving labor during movement and decreasing the tealeaf damage.

Description

technical field [0001] The invention relates to the field of tea-making machines, in particular to a multi-bar linkage suspension mechanism of a straightening machine. Background technique [0002] In the existing green tea machinery, the straightening machine usually uses the crank and slider as the suspension mechanism. During the tea making process, the crank and slider are prone to leakage of liquid lubricating oil, and the high temperature evaporation of the lubricating oil will affect the quality of the tea leaves; The huge frictional resistance generated during the process leads to high driving energy consumption and high noise. At the same time, during the tea making process, due to the huge high and low swing vibration caused by the swinging motion of the crank slider back and forth, the shape of the tea leaves is damaged and the shape is incomplete. Contents of the invention [0003] The purpose of the present invention is to solve the deficiencies of the pri...

AI Technical Summary

Problems solved by technology

[0002] In the existing green tea machinery, the straightening machine usually uses the crank and slider as the suspension mechanism. During the tea making process, the crank and slider are prone to leakage of liquid lubricating oil, and the high temperature evaporation of the lubricating oil will affect the quality of the tea leaves; The huge frictional resistance generated in the process, the driving energy consumption is high, and the noise is loud. At the same time, during the tea making process, due to the huge high and low swing vibration caused by the crank slider swinging back and forth, the shape of the tea is damaged and the shape is incomplete.

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