Composite material forming machine

Abstract

A composite material forming machine comprises a base, stand columns, a top base, a sliding block, a locking mechanism, pressurizing oil cylinders, an upper die, a lower die and lifting oil cylinders.A frame of the composite material forming machine is formed between the top base and the base through supporting of the stand columns. In the frame, the lower die is arranged on the base, the upper die is arranged above the lower die and arranged on the sliding block, the pressurizing oil cylinders are arranged on the top base, and the heads of piston rods of the pressurizing oil cylinders penetrate the sliding block. The locking mechanism is arranged on the sliding block, and the locking mechanism can lock or unlock the piston rods of the pressurizing oil cylinders. The lifting oil cylindersare arranged on the top base, and piston rods of the lifting oil cylinders are fixed to the four corners of the sliding block. A control system is further arranged to control the lifting oil cylinders, the locking mechanism and the pressurizing oil cylinders; when the sliding block rapidly ascends and descends, the lifting oil cylinders ascend and descend, and the locking mechanism unlocks the piston rods of the pressurizing oil cylinders; and when the sliding block is pressurized, the locking mechanism locks the piston rods of the pressurizing oil cylinders, the pressurizing oil cylinders pressurize the sliding block, and the lifting oil cylinders are used for conducting leveling on the sliding block.

Description

technical field [0001] The invention relates to a composite material forming machine. Background technique [0002] With the society's emphasis on environmental and energy issues, as well as the development of material technology and the expansion of applications, composite materials, as a class of advanced materials, are widely used in aerospace and new energy vehicles due to their high specific stiffness, specific strength and other characteristics. Fields with high quantitative requirements have broad application prospects, and composite material forming machines, as the main production equipment for composite material products, have also developed rapidly. [0003] Due to the variety of workpiece shapes processed by the composite material forming machine, the required processing conditions are also very different, and the slide block of the press often appears unbalanced load phenomenon, so it is necessary to solve the problem of speed and efficiency, and to be able to a...

AI Technical Summary

Problems solved by technology

[0003] Due to the variety of workpiece shapes processed by the composite material forming machine, the required processing conditions are also very different, and the slide block of the press often appears unbalanced load phenomenon, so it is necessary to solve the problem of speed and efficiency, and to be able to adjust flexibly to meet the Various workpieces and processing conditions, especially to meet the requirements of pressurizing the slider and eliminating the eccentric load of the slider, but the existing presses still cannot meet the actual needs

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