Plastic foam circular cutting machine

• Main Author: XU XIAOFAN
• Format: Patent
• Language: Chinese; English
• Published: 31.01.2023
• Subjects: CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING; HAND CUTTING TOOLS; PERFORMING OPERATIONS; SEVERING; TRANSPORTING

The utility model discloses a plastic foam circular cutting machine which comprises a device body. The position of a rotating seat is lowered under the action of a second electric telescopic rod, and then the position of a limiting plate is driven to be lowered, so that the limiting plate can make contact with the plastic foam plate, the plastic foam plate can be limited, and the stability of the plastic foam plate in the cutting process is guaranteed; a first motor drives a first speed reducer to rotate, the first speed reducer drives a first rotating shaft to rotate, and the first rotating shaft drives a rotating frame to rotate, so that a foam cutting knife can do circular motion around the first rotating shaft, and then circular cutting operation is conducted on a plastic foam plate; a second motor drives a second speed reducer to rotate, the second speed reducer drives a second rotating shaft to rotate, the second rotating shaft drives a threaded rod to rotate, rotation of the threaded rod enables a slid