Numerical control punching machine with efficient noise reduction function

Abstract

The invention relates to the technical field of numerical control punching machines, and discloses a numerical control punching machine with an efficient noise reduction function. The numerical control punching machine comprises a machine body shell, wherein a sound insulation plate is fixedly arranged at the top of the inner wall of the machine body shell, and adjusting grooves are formed in the positions, located on the left side and the right side of the sound insulation plate, of the top of the inner wall of the machine body shell; and the inner walls of the two adjusting grooves are movably connected with adjusting blocks, and the left sides and the right sides of the adjusting blocks are fixedly connected with adjusting springs. According to the numerical control punching machine with the efficient noise reduction function, noise generated during working of the punching machine can be preliminarily absorbed through cooperative use of plant fiber boards, sound insulation felts and ceramic balls, sound absorption sponge plates can better move for noise reduction through cooperative use of the adjusting blocks and the adjusting springs, and noise can be further reduced through cooperative use of sound absorption plates and sawtooth blocks, so that it is guaranteed that the noise is reduced as much as possible when the equipment works, the safety of the equipment and personnel is guaranteed, and the working efficiency of the equipment is higher.

Description

technical field [0001] The invention relates to the technical field of numerically controlled punching machines, in particular to a numerically controlled punching machine with an efficient noise reduction function. Background technique [0002] CNC punching machine is the abbreviation of digital control punching machine. It is an automatic machine tool equipped with a program control system. Processing parts, CNC punching machines can be used for processing various types of metal sheet parts, and can automatically complete a variety of complex hole types and shallow stretch forming processing at one time. The punching die punches large round holes, square holes, waist-shaped holes and various shapes of curved contours by nibbling, and can also be processed by special processes, such as shutters, shallow drawing, countersinking, flanging holes, reinforcing ribs and embossing. printing, etc.). [0003] CNC punching machines can process small batches and diversified products...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a CNC punching machine with high-efficiency noise reduction function, which has the advantages of noise reduction and solves the problem of noise pollution

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