Efficient punching device for hardware thin plate

Abstract

The invention belongs to the technical field of hardware machining equipment, in particular to an efficient punching device for a hardware thin plate. The efficient punching device for the hardware thin plate comprises a left frame, a first belt pulley, a flat belt, a first connection rod, a second belt pulley, a third belt pulley, a right frame, a second connection rod, a fourth belt pulley, stopping blocks, a pushing handle, containing plates, sliding blocks, slide rails, a power unit and a speed reducing motor; the power unit comprises movable blocks, a bottom plate, a servo motor, a rotating shaft, a plane spiral plate, a center gear, a planet gear, a gear ring, a double-head cylinder and a telescopic cylinder; the lower portion of each stopping block is of a sector-shaped structure, and the arc face of each sector-shaped structure is provided with a protrusion; the number of the movable blocks is two, and the movable blocks are located in linear holes of the containing plates, andmake contact with the side walls of the linear holes; the middle portions of the stopping blocks are hinged to the movable blocks; the hinged positions of the stopping blocks coincide with the circlecenters of the sector-shaped structures of the stopping blocks; and the stopping blocks are designed into a rotatable type. The efficient punching device for the hardware thin plate can achieve rotation of the stopping blocks, and the situation that materials are hindered by the stopping blocks cannot occur.

Description

technical field [0001] The invention belongs to the technical field of hardware processing equipment, in particular to a high-efficiency punching equipment for metal thin plates. Background technique [0002] Hardware: traditional hardware products, also known as "hardware". Refers to the five metals of gold, silver, copper, iron, and tin. After manual processing, it can be made into works of art or metal devices such as knives and swords. Hardware in modern society is more extensive, such as hardware tools, hardware parts, daily hardware, construction hardware and security supplies. Most hardware products are not final consumer goods. There are often a series of processing steps in the processing of hardware products, such as shaping, grinding, punching, trimming, etc. Take punching as an example, holes in specific positions and specifications are punched on hardware products to meet the needs of hardware products. However, existing hardware sheet punching devices have ...

AI Technical Summary

Problems solved by technology

The invention is mainly used to solve the problem that the existence of the stopper in the punching equipment hinders the process of putting materials in and affects the work efficiency

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