The present invention discloses a multi-functional high-efficiency energy-saving hollow extrusion blow molding machine, comprising a frame. Blow molding devices are arranged on both the left and right sides of the frame, each blow molding device comprises a mold closing assembly and a blow molding assembly, the mold closing assembly comprises a translation seat, a male mold base, a female mold base and a mold closing driving mechanism are arranged on the translation seat, cantilever parts are installed on both the male mold base and the female mold base, and the cantilever parts are provided with a first bottle receiving mechanism and a second bottle receiving mechanism. The frame is provided with a first cooling assembly and a second cooling assembly. Compared with the prior art, the present invention does not need to wait for the previous bottle body to complete cooling and demolding before performing blow molding on the subsequent bottle body. When cooling the handle and bottle bottom of the first bottle body, the inner cavity of the second bottle body can be cooled synchronously, and the second bottle body can be blow-molded at the same time, thereby efficiently utilizing the cooling time of the first bottle body, significantly improving the production capacity of the whole machine, and realizing precise, high-efficiency and energy-saving performance.
Country Code: CN
Application Number: CN202510315435.3
