Comber frequency-changing motor washboard device

Abstract

The invention discloses a frequency conversion motor washboard device for a carding machine, belonging to the technical field of carding machines, comprising an upper washboard shaft with an upper washboard installed in a headstock frame, a lower washboard shaft with a lower washboard, and The upper eccentric disk and the lower eccentric disk are linked with the upper washboard shaft and the lower washboard shaft and installed on the vertical shaft. The vertical shaft is driven by a frequency conversion motor system. A variable frequency motor, and a vertical shaft pulley installed on the upper end of the vertical shaft and connected to the motor pulley through a flat belt. The frequency conversion motor washboard device used in the carding machine of the present invention has a high degree of automation, changes the original single mechanical transmission, facilitates and simple process adjustment, simplifies the mechanical structure at the same time, improves the operation performance, operation safety and production efficiency of the equipment, and reduces the Machine material loss, saving costs.

Description

technical field [0001] The invention discloses a frequency conversion motor washboard device for a carding machine, which belongs to the technical field of carding machines. Background technique [0002] The washboard device of the original domestic carding machine (see attached figure 1 , 2 ) is: the belt pulley 1' driven by the last comb cylinder, through the bevel gear 3' on the stepped gearbox 2' and the stepped gearbox 2', and the bevel gear 5' installed on the vertical shaft 4' connect. When the belt pulley 1' is running, the vertical shaft 4' is rotated through the transmission between the stepped gearbox 2' and the bevel gear 3', 5', and the rotation of the vertical shaft 4' drives the four sets of upper eccentric discs 6' on it , the lower eccentric disk 7' rotates, and the rotation of the upper eccentric disk 6' and the lower eccentric disk 7' finally drives the upper washboard shaft 9a', 9b' with the upper washboard 8' and the lower washboard with the lower was...

AI Technical Summary

Problems solved by technology

[0004] 1) The mechanism is unsafe and the parts are worn out;

[0005] 2) Long-distance, heavy-duty transmission is prone to failures such as slipping and falling off, and when the equipment is running, the head vibration is large and the noise is large, and the horizontal reciprocating motion of the upper washboard shafts 9a', 9b' and the lower washboard shafts 11a', 11b' is not stable ;

[0006] 3) When the process is adjusted, it is necessary to replace the belt pulley 1' and manually shift the gears of the stepped gearbox 2', which is heavy and complicated

Images