A punching device with protective function

Abstract

The invention relates to a drilling device with protective function, which includes a base, an upper shell, a lower shell, a placing mechanism, a cooling mechanism, a lifting mechanism, a lifting plate, a motor, a drill rod and two vertical plates. The placing mechanism includes a platform and two A supporting component, the cooling mechanism includes a water tank, a sealing plug, a return pipe, a water pump and several cooling components, the cooling component includes a nozzle and a cooling tube, and the punching device with a protective function can drive the upper shell and the lower shell during processing through the driving mechanism Close to each other to form a closed processing environment, to prevent debris from splashing and endangering surrounding personnel, to ensure processing safety, and to drive the placement mechanism to fix the workpiece to prevent the workpiece from shaking and shifting, and to use the cooling mechanism to spray water to absorb the heat of the workpiece and the drill pipe to cool down. Extend the life of the drill pipe and improve the machining accuracy. Since the water is sprayed in a closed environment to prevent the water from splashing to the outside, it is convenient to recycle the water for repeated heat absorption and cooling, which improves the practicability of the equipment.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a punching equipment with protective function. Background technique [0002] Drilling machine is a general term for machinery and equipment that uses a tool that is harder and sharper than the target to leave a cylindrical hole or hole on the target by means of rotary cutting or rotary extrusion. Also known as punching machine, drilling machine, through hole machine and so on. The desired effect is achieved by drilling precision parts. [0003] When the existing drilling equipment is drilling the workpiece, after the rotating drill rod comes into contact with the workpiece, it is easy to generate splashing debris. Due to high temperature friction, the temperature of these debris is high, and when it splashes out, it is easy to damage the The surrounding operators cause injuries, not only that, due to the frictional contact between the drill pipe and the workpiece, the surfac...

AI Technical Summary

Problems solved by technology

[0003] When the existing drilling equipment is drilling the workpiece, after the rotating drill rod comes into contact with the workpiece, it is easy to generate splashing debris. Due to high temperature friction, the temperature of these debris is high, and when it splashes out, it is easy to damage the The surrounding operators cause injuries, not only that, due to the frictional contact between the drill pipe and the workpiece, the surface temperature of the drill pipe and the workpiece increases. After the temperature rises, the surface of the workpiece becomes hot, which not only causes deformation of the workpiece, but also causes furniture drilling Rod wear, which in turn reduces the usefulness of existing punching equipment

Images