Feed structure of cutting machine

• Main Authors: WU HENGYI, LU XUHAO
• Format: Patent
• Language: Chinese; English
• Published: 21.03.2023
• 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 discloses a cutter feeding structure of a cutting machine, which is positioned on a frame of the cutting machine and comprises a fixing plate positioned on the frame, a fixing seat is hinged on the fixing plate, a motor and a speed reducing mechanism are mounted on the fixing seat, an output shaft of the speed reducing mechanism is connected with a screw rod, a nut seat is sleeved on the screw rod, and the nut seat is connected with the screw rod. The nut seat is rotatably connected with a rocker plate through a pivot, a shifting fork is fixed on the rocker plate, the middle part of the shifting fork is rotatably connected with an L-shaped plate through a rotating shaft, and the L-shaped plate is fixed on the rack; a switch base flush with the lead screw is further arranged on the fixing base, a travel switch is arranged on the switch base, the fixing plate is hinged to the fixing base through a pin shaft, and the axis of the pin shaft, the axis of the pivot shaft and the axis of the rotatin