Automatic bar feeding and discharging mechanism

Abstract

The invention relates to an automatic bar feeding and discharging mechanism which comprises a support, multiple bar discs, a transfer disc and a bar clamp.A bar disc fixing plate is fixed above the support, the bar discs are placed on the bar disc fixing plate through positioning pins, the transfer disc is fixed on one side of the support, a transfer sleeve and a sensor are mounted on the transfer disc, a six-axis robot is arranged above the support, the bar clamp is fixed on the six-axis robot and comprises a bar clamp mounting seat, a V-shaped bar claw and a planar bar claw, the V-shaped bar claw and the planar bar claw are oppositely fixed on one side of the bar clamp mounting seat, and the other side of the bar clamp mounting seat is fixed on the six-axis robot.The automatic bar feeding and discharging mechanism has the advantages that a switch link is arranged in the middle from the bar discs to a feeding position, bars are transferred into the transfer sleeve through the bar clamp, the clamping position of the bar clamp is changed for feeding, and empty bar discs are not needed to accommodate processed bars, so that utilization rate of the bar discs is increased greatly.

Description

technical field [0001] The invention relates to the technical field of loading and unloading equipment, in particular to an automatic loading and unloading mechanism for bar materials. Background technique [0002] The six-axis robot is used for loading and unloading of machine tools, which can not only improve production efficiency, but also improve the flexibility and stability of automatic loading and unloading. In the traditional bar automatic loading and unloading equipment, in order to prevent the interference between the clamp and the bar, one of the multiple trays is an empty tray, which is used to place the processed bar, which reduces the utilization rate of the tray and indirectly increased processing costs. Contents of the invention [0003] The object of the present invention is to overcome the disadvantages of the prior art and provide an automatic loading and unloading mechanism for bars that can improve the utilization rate of the tray. [0004] The purpo...

AI Technical Summary

Problems solved by technology

In the traditional bar automatic loading and unloading equipment, in order to prevent the interference between the clamp and the bar, one of the multiple trays is an empty tray, which is used to place the processed bar, which reduces the utilization rate of the tray and indirectly increased processing costs

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