Rotary punching machine

Abstract

The invention discloses a rotary punching machine which comprises a punching table, a rotating mechanism is arranged in the punching table, and a punching mechanism is arranged on the upper side of the punching table. Through up-down reciprocating motion of a lifting rod, a driven gear can be driven to rotate forward and backward in a reciprocating manner, and a rotating disc is driven to rotate intermittently through a one-way bearing, so that a die intermittently rotates with the lifting rod as the center and is matched with vertical movement of a punching block, continuous punching of workpieces is achieved, a worker can place the workpieces on the die on the front side of a punching base before punching operation of the punching block, and the risk that the hands are injured during punching is avoided; and meanwhile, an ejection block moving up and down is matched in the punching process, the workpiece can be ejected out after punching is completed, the speed of taking down the workpiece from the die is increased, and the punching efficiency is improved.

Description

technical field [0001] The invention relates to the related technical field of punching machines, in particular to a rotary punching machine. Background technique [0002] The current stamping machines are generally single-mold direct-acting stamping. After a stamping action is completed, the finished product needs to be removed manually, and then the unstamped workpiece is placed on the mold for stamping. In the process of frequent pick-and-place workpieces, If there is a little carelessness, the worker's hands may be crushed by the machine tool, there is a greater risk, and the placement of the workpiece and the stamping action cannot be carried out at the same time, which leads to the low processing efficiency of ordinary stamping machine tools, which is not suitable for large quantities Production. Contents of the invention [0003] The object of the present invention is to provide a rotary punching machine for overcoming the above-mentioned defects in the prior art. ...

AI Technical Summary

Problems solved by technology

[0002] The current stamping machines are generally single-mold direct-acting stamping. After a stamping action is completed, the finished product needs to be removed manually, and then the unstamped workpiece is placed on the mold for stamping. In the process of frequent pick-and-place workpieces, If there is a little carelessness, the worker's hands may be crushed by the machine tool, there is a greater risk, and the placement of the workpiece and the stamping action cannot be carried out at the same time, which leads to the low processing efficiency of ordinary stamping machine tools, which is not suitable for large quantities Production

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