Softened plastic plate cutting mechanism

The utility model relates to a softened plastic plate cutting mechanism which comprises a machine frame and a cutting device, the machine frame comprises an ejector rod and supporting rods connected to the two ends of the ejector rod, and the cutting device is movably arranged between the supporting rods at the two ends. The cutting device comprises a rodless air cylinder, a cutter assembly and a pressing assembly, the rodless air cylinder is movably arranged between the supporting rods at the two ends, the cutter assembly is connected to the output end of the rodless air cylinder, and the pressing assembly comprises sawtooth strips fixed to the two sides of the cutter assembly. The utility model aims to provide a softened plastic plate cutting mechanism to solve the problem that a current cutting device cannot cut a plastic plate completely or cannot cut the plastic plate. 本实用新型涉及一种软化塑料板切割机构，包括机架和切割装置，所述机架包括一顶杆和连接于顶杆两端的支撑杆，所述切割装置可活动设置在两端的所述支撑杆之间；所述切割装置包括无杆气缸、切刀组件和压紧组件，所述无杆气缸可活动设置在两端的所述支撑杆之间，所述切刀组件连接于所述无杆气缸的输