A punching machine

Abstract

The invention discloses a notching machine. The notching machine comprises a machining table, a notching mechanism, a positioning mechanism and a feeding mechanism; a supporting plate which is arranged horizontally is arranged at the upper part of the machining table; the notching mechanism is fixed to the supporting plate; the notching mechanism is provided with a knife rest which moves reciprocally along a straight line; two notching knives which are arranged symmetrically are arranged below the knife rest; the positioning mechanism is arranged below the knife rest; the feeding mechanism isarranged on the side of the machining table; the feeding mechanism is used for pushing a workpiece to move above the positioning mechanism in the direction which is perpendicular to the moving direction of the knife rest; and the positioning mechanism is used for positioning a workpiece between the two notching knives. The notching machine has the beneficial effects of small occupied space, simplestructure and low cost, and moreover, can be formed by one step, so that the production efficiency is effectively improved.

Description

technical field [0001] The invention relates to the field of automatic processing equipment, in particular to a grooving machine. Background technique [0002] Generally, grooves with special shapes are machined on a long workpiece at equal intervals along its length direction. Specifically, it can be understood as processing the tooth grooves on the rack. In the prior art, gear shapers, gear hobbing machines, and gear grinding machines are generally used. Most of these machine tools have a huge body, occupy a wide area, and the equipment structure is very complicated and the cost is very high. [0003] The patent No. CN102632526A is a jumping sawing and milling automatic slotting machine. The technical solution adopted is as follows. A jumping sawing and milling automatic slotting machine includes a main body, which is provided with a conveyor belt driven by a conveyor belt motor and The electric control box, the pressure beam assembly is set above the conveyor belt, and t...

AI Technical Summary

Problems solved by technology

[0004] This invention patent can realize the one-time processing of sawing grooves and milling grooves, and can produce linear grooves. It can be judged from the attached drawings that the equipment does not occupy a large area and the structure is not complicated; but its production method is divided into two steps. After the completion, the groove is automatically sawed by the saw machine, and then the groove is automatically cleaned by the milling cutter, resulting in a decrease in production efficiency

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