High-punching-energy punching machine driven by servo pure motor

Abstract

The invention discloses a high-punching-energy punching machine driven by a servo pure motor, and relates to the field of punching. The high-punching-energy punching machine driven by the servo pure motor comprises a base. When the high-punching-energy punching machine driven by the servo pure motor is used, a spring plays a role in buffering, so that the displacement probability of a workpiece isreduced; a punching die can accurately punch the workpiece, so that the punching quality of the workpiece is improved; after punching is completed, under the action of the elastic restoring force ofthe spring, an annular supporting plate moves upwards to drive impacted waste to move upwards by a certain distance; and a finished product is continuously placed on a fixing plate, so that the impacted waste is separated from the impacted finished product, an operator can conveniently separate the waste from the finished product, the working difficulty of the operator is reduced, and the workingefficiency of the device is improved; According to the high-punching-energy punching machine driven by the servo pure motor provided by the invention, a stamping effect can be improved by increasing stamping energy while punching is achieved, and meanwhile, the impact resistance of the base can be improved by changing the shape of the base.

Description

technical field [0001] The invention relates to the field of punching, in particular to a high punching energy punching machine driven by a pure servo motor. Background technique [0002] Stamping processing is a production technology that uses the power of conventional or special stamping equipment to directly subject the sheet to deformation force and deform in the mold, so as to obtain product parts of a certain shape, size and performance. Sheet metal, mold and equipment are the three elements of stamping processing. According to the stamping processing temperature, it is divided into hot stamping and cold stamping. The former is suitable for sheet metal processing with high deformation resistance and poor plasticity; the latter is carried out at room temperature and is a commonly used stamping method for thin plates. [0003] When the existing high punching energy stamping mechanism driven by a pure servo motor is in use, after the stamping die stamps the workpiece, t...

AI Technical Summary

Problems solved by technology

[0003] When the existing high punching energy stamping mechanism driven by a pure servo motor is in use, after the stamping die stamps the workpiece, the finished product remains in the remaining waste, and the operator cannot remove the finished product conveniently and quickly, thus Increase the difficulty of the operator's work and affect the work efficiency of the device

In addition, the current impulse energy control is provided by the hydraulic system, which has great limitations and a large design load.

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