Interior high -pressure forming machine of variable mold clamping force

• Main Authors: XUE WEIGUO, LIU CHUNPING, HONG XUEMING, WANG JIANZHONG, HU XINZHE, TANG HUIYING, WANG DEZHI, HE PENG, ZHANG XIAOYU
• Format: Patent
• Language: Chinese; English
• Published: 21.09.2016
• Subjects: BLASTING; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR; FLUID-PRESSURE ACTUATORS; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS; HEATING; HYDRAULICS OR PNEUMATICS IN GENERAL; LIGHTING; MECHANICAL ENGINEERING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PRESSES; PRESSES IN GENERAL; PUNCHING METAL; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; TRANSPORTING; WEAPONS; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The utility model discloses an interior high -pressure forming machine of variable mold clamping force, including fuselage, hydraulic system and filling liquid system, fuselage upper portion is equipped with long stroke cylinder, and the front end of its piston rod is connected with the top shoe, the lower surface mounting of top shoe goes up the mould, the fuselage bottom is equipped with short stroke cylinder, short stroke cylinder includes a plunger cylinder and four auxiliary piston hydro -cylinders plunger cylinder's plunger upper end and four the last surface mounting lower mould of slider down, lower slider is installed to the piston rod upper end of auxiliary piston hydro -cylinder, install the horizontal location hydro -cylinder on the left and right sides wall on fuselage upper portion respectively, its piston rod front end installation locating piece, install axial feed supplement feed cylinder on the wall of the fuselage lower part left and right sides respectively, the drift is sealed in axial fe