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[CN 202010877967.3] Vertical Rotary Extrusion Hydraulic Press
[CN 202010877967.3] Title of a Vertical Rotary Extrusion Hydraulic Press: Application Number of a Vertical Rotary Extrusion Hydraulic Press: CN 202010877967.3 Applicant: Tianjin Tiangeng Press Co., Ltd. Application Date: 2020-8-27 Patent Type: Application for the Invention The present invention discloses a vertical rotary extrusion hydraulic press, which belongs to the technical field of hydraulic presses and is characterized in that it includes a stressed frame, the force frame includes an upper beam, a lower beam, a pillar and a pull rod connecting the upper beam and the lower beam; a master cylinder installed at the center of the upper beam; return cylinders distributed on both sides of the master cylinder; return cylinders installed on the upper beam; A slider connected to the return cylinder; An upper moving device installed on the lower surface of the slider; A mobile workbench located on the lower crossbeam; A workbench driving device connected to the mobile side workbench; the lower rotating device installed on the mobile workbench; the lower ejector cylinder installed on the lower beam. The present invention ensures the overall rigidity and accuracy of the equipment through a multi-tie rod prestressed and pre-tightened frame-type equipment structure; the present invention is provided with a large-tonnage perforation cylinder in the main cylinder to realize the precise perforation function of the upper punch; the present invention has The upper moving device with heat insulation function can meet the process requirements of different molds and quickly change the mold.
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