Automatic feeding and discharging mechanism for automobile air conditioner compressor pistons

• Main Authors: YANG MIN, YAO FUQIANG, YAO HANZHONG
• Format: Patent
• Language: English
• Published: 22.07.2015
• Subjects: COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The utility model relates to an automatic feeding and discharging mechanism for automobile air conditioner compressor pistons. The automatic feeding and discharging mechanism comprises a machine frame, a material store and a feeding and discharging device. The material store is mounted on the machine frame. The feeding and discharging device comprises two mechanical hands which are mounted on a cross beam in a sliding mode and matched with each other. The moving direction of the mechanical hands is perpendicular to a machine tool. The cross beam is fixed to one end of a cross beam fixing plate, and the other end of the cross beam fixing plate is fixed to the machine frame through a dovetail supporting plate. A workpiece transfer device matched with the two mechanical hands is arranged on the cross beam fixing plate. Each mechanical hand comprises a base and a motor, wherein driving nuts are fixed on the bases, screw rods penetrate into the driving nuts, the two ends of each screw rod are each provided with a fixing seat, and the screw rods are fixed on mechanical arms through the fixing seats. A synchronous belt wheel is mounted on one motor and the cross beam, the corresponding driving nut is sleeved with a driven wheel, and transmission between the synchronous belt wheel and the driven wheel is achieved through a synchronous belt.