Double-material arm charging and blanking mechanism for grinding machine

Abstract

The invention provides a double-material arm charging and blanking mechanism for a grinding machine. By the double-material arm charging and blanking mechanism, only the cost of machines is needed in the grinding process, so the integral grinding cost is reduced, the integral grinding process is smooth, and a normal production progress is ensured. The double-material arm charging and blanking mechanism comprises a charging channel, a blanking channel, a grinding station of the grinding machine, a panel and a charging arm, wherein the charging channel and the blanking channel are formed on the front side of the panel respectively. The double-material arm charging and blanking mechanism is characterized by also comprising a blanking arm, wherein the charging arm and the blanking arm are positioned on the front side of the panel; a charging rotation shaft and a blanking rotation shaft are sleeved in rotation centers of the charging arm and the blanking arm respectively; the charging rotation shaft and the blanking rotation shaft pass through the panel; a charging gear and a blanking gear which are positioned on rear side of the panel are sleeved on the charging rotation shaft and the blanking rotation shaft respectively; a rack is arranged at the driving end of a material arm rotation oil cylinder; and two lateral teeth of the rack are correspondingly meshed with the charging gear and the blanking gear respectively.

Description

technical field [0001] The invention relates to the technical field of a loading and unloading structure of a grinding machine for grinding the outer surface of a small bearing inner ring, in particular to a double-arm loading and unloading mechanism for a grinding machine. Background technique [0002] The existing loading and unloading structure of the surface grinding machine for grinding the outer surface of the inner ring of a small bearing uses a material arm to feed the workpiece from the feeding channel to the grinding position of the workpiece. After the grinding is completed, manually move the ground workpiece into the discharging channel , because moving into the discharge channel needs to be done manually by workers, the continuous grinding process of the entire grinding machine needs workers to take care of it, grinding requires machine costs and labor costs, and the cost of grinding is high, and if workers encounter unexpected If the situation needs to leav...

AI Technical Summary

Problems solved by technology

[0002] The existing loading and unloading structure of the surface grinding machine for grinding the outer surface of the inner ring of a small bearing uses a material arm to feed the workpiece from the feeding channel to the grinding position of the workpiece. After the grinding is completed, manually move the ground workpiece into the discharging channel , because moving into the discharge channel needs to be done manually by workers, the continuous grinding process of the entire grinding machine needs workers to take care of it, grinding requires machine costs and labor costs, and the cost of grinding is high, and if workers encounter unexpected The situation needs to go away, which will lead to the stagnation of the entire grinding process, causing the normal production schedule to be affected

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