Efficient self-cleaning punching device for hardware machining

Abstract

The invention discloses an efficient self-cleaning punching device for hardware machining. The efficient self-cleaning punching device for hardware machining comprises a driving rod, a movable cover and a swing rod; the driving rod is rotationally arranged in the interior of the movable cover, a punching drill bit is fixedly connected to the bottom of the driving rod, a collecting cover is fixedly arranged on the inner wall of the movable cover, the swing rod is movably arranged in the middle of the collecting cover, and the distance between the bottom of the swing rod and the punching drill bit is 5 mm. According to the efficient self-cleaning punching device for hardware machining, when a rotating column drives an eccentric ring to rotate, the top of a driving head can be driven to move front and back, the driving head drives a rotating rod to rotate in a reciprocating mode through a rotating sleeve, then the rotating rod drives the swing rod to rotate in a reciprocating mode through a rotating cover, the bottom of the swing rod swings on the surface of the punching drill bit in a reciprocating mode, and therefore scraps are prevented from being wound on the surface of the punching drill bit, in cooperation with rotation of fan blades, negative pressure is generated to adsorb the generated scraps to the inner wall of the collecting cover, the scraps are prevented from affecting punching, and the machining quality of hardware is effectively improved.

Description

technical field [0001] The invention relates to the technical field of hardware punching equipment, in particular to an efficient self-cleaning punching device for processing hardware. Background technique [0002] Hardware products are auxiliary and accessory finished products used in daily life and industrial production. In the early days, they were mostly made of metal materials such as gold, silver, copper, iron, tin, etc., hence the name. Now in addition to using various metal materials, they are also widely used. Made of non-metallic materials such as plastic and glass fiber, hardware products have played an important role in the process of human survival and development. [0003] However, when the prior art is actually used, in the process of punching the hardware, waste chips will be entwined on the surface of the drilling bit. If the waste chips are not cleaned up in time, it will easily affect the punching quality of the hardware, thereby causing serious damage to ...

AI Technical Summary

Problems solved by technology

[0003] However, when the prior art is actually used, in the process of punching the hardware, waste chips will be entwined on the surface of the drilling bit. If the waste chips are not cleaned up in time, it will easily affect the punching quality of the hardware, thereby causing serious damage to the manufacturers. bring inconvenience

Images