Two-piston two-way heating type shaping machine

The utility model discloses a two-piston two-way heating type shaping machine which comprises a hydraulic pressure drive part, a heating forming part and a feed hopper. The utility model is characterized in that the hydraulic pressure drive part is mainly composed of an oil cylinder (6), two pistons...

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Bibliographic Details
Main Authors BAOQIAN LI, SHIGUAN YANG, XIAOQIN MA, QIANHUI GUO, BAILIANG ZHANG, TINGLIN ZHAO, FENGMING FAN
Format Patent
LanguageEnglish
Published 25.01.2006
Subjects
PERFORMING OPERATIONS
PRESSES
PRESSES IN GENERAL
TRANSPORTING
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Summary:The utility model discloses a two-piston two-way heating type shaping machine which comprises a hydraulic pressure drive part, a heating forming part and a feed hopper. The utility model is characterized in that the hydraulic pressure drive part is mainly composed of an oil cylinder (6), two pistons (6-1, 6-2) in the oil cylinder (6), two push rods (5, 7) at two ends of the oil cylinder and a hydraulic pressure power system, wherein the oil cylinder is communicated with the hydraulic pressure power system by an oil pipe; the heating forming part is composed of heating rings (2, 10) and forming pipes (1, 11); the front ends of two push rods (5, 7) are respectively arranged in the forming pipes (1, 11); the heating rings (2, 10) are respectively sheathed on the forming pipes (1, 11), and moisture-excluding holes are arranged on the pipe walls of the forming pipes (1, 11).
Bibliography:Application Number: CN2004275192U