Automatic processing machines for hexagonal wrenches

Abstract

The invention relates to the field of wrench machining, in particular to an automatic machining machine for a hexagon wrench. The automatic machining machine for the hexagon wrench comprises a workingtable, a workpiece positioning device, a conveying device and a machining device. The conveying device comprises a conveying assembly, the workpiece positioning device comprises a sliding assembly, aworkpiece positioning assembly and a control assembly, and the machining device comprises a supporting assembly, a driving assembly and a driven assembly. According to the automatic machining machinefor the hexagon wrench, when the hexagon wrench needs to be machined, a workpiece is fixed to the workpiece positioning assembly and slides forward through the sliding assembly, when the sliding assembly drives the workpiece to a machining position, the control assembly controls the sliding assembly and fixes the sliding assembly, the supporting assembly supports the driving assembly and the driven assembly, the driving assembly provides a driving force to drive the driven assembly to move, the driven assembly is driven by the driving assembly to machine the hexagon wrench along the hexagonaltracks, one-time machining is completed, and the workpiece does not need to be fixed and machined.

Description

technical field [0001] The invention relates to the field of wrench processing, in particular to an automatic processing machine for hexagonal wrenches. Background technique [0002] The hexagonal wrench can be divided into inner hexagonal wrench and outer hexagonal wrench. Wrenches are usually made of carbon structural steel or alloy structural steel. Allen wrench is also called Allen wrench. It exerts force on the screw through torque, which greatly reduces the force intensity of the user, and is an indispensable and powerful tool in industrial manufacturing. [0003] However, at present, the manufacture of hexagonal wrenches is generally done by machining hexagonal grooves in the hexagonal wrench, and the hexagonal grooves are generally stamped by making a specific mold, so whenever a hexagonal wrench is designed, it is necessary to design a A specific mold, and the mold is easy to stamp and deform the edge of the hexagonal wrench during the stamping process, which aff...

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Problems solved by technology

[0003] However, at present, the manufacture of hexagonal wrench is generally through machining to punch out the hexagonal groove in the hexagonal wrench, and the hexagonal groove is usually stamped by making a specific mold, so every time a hexagonal wrench is designed, it is necessary to design a A specific mold, and the mold is easy to stamp and deform the edge of the hexagonal wrench during the stamping process, which affects the quality of the product

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