Single servo pump control electro-hydraulic bending machine

Abstract

The invention relates to the technical field of bending machines, in particular to a single servo pump control electro-hydraulic bending machine. The bending machine comprises a bending machine body, the bending machine body comprises a machine body, a movable plate is movably installed at the upper end of the front face of the machine body, a quick clamp is fixedly connected to the bottom end of the movable plate, and an upper die is fixedly connected to the bottom face of the quick clamp; and a fixing frame is fixedly connected to the lower end of the front face of the machine body, a lower die is fixedly connected to the top face of the fixing frame, a support is movably connected to the lower side of the fixing frame, a central controller is movably connected to the right side face of the machine body, and a sliding groove is formed in the upper end of the front face of the machine body. When the bending machine is used, a pressing plate makes contact with the fingers of a user to prompt the user to rapidly retract the hand, meanwhile, through sound and light alarming, the user is rapidly awakened from a distraction state, the user is warned to rapidly retract the hand, and the reaction time is provided for the user, so that the risk of clamping the hand is avoided, the safety of the user is guaranteed, and the safety and stability of the bending machine body are improved.

Description

technical field [0001] The invention relates to the technical field of bending machines, in particular to an electro-hydraulic bending machine controlled by a single servo pump. Background technique [0002] The bending machine is a machine capable of bending thin plates. Its structure mainly includes a bracket, a workbench and a clamping plate. The workbench is placed on the bracket. The workbench is composed of a base and a pressure plate. The base is composed of a seat shell, a coil and a cover plate, the coil is placed in the depression of the seat shell, and the top of the depression is covered with a cover plate. When in use, the wire is energized to the coil, and after energization, an attractive force is generated on the pressure plate, so as to realize the clamping of the thin plate between the pressure plate and the base. Due to the use of electromagnetic force clamping, the pressure plate can be made into a variety of workpiece requirements, and the workpiece wit...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a single-servo pump-controlled electro-hydraulic bending machine to solve the problem of hurting people with thin plates and quick clamps in the above background technology

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