Automatic cold extruding device

Abstract

The invention provides an automatic cold extruding device. The automatic cold extruding device comprises a first hydraulic machine, a second hydraulic machine, a material warehouse, a feeding mechanism, a transfer mechanism, a material taking mechanism, a positioning mechanism, a first power mechanism and a second power mechanism. The transfer mechanism comprises a first manipulator, a second manipulator, a sliding rail, a sliding block, a fixing groove, an air cylinder and a supporting mechanism. The first manipulator comprises a first mechanical arm and a first clamping mechanism. The second manipulator comprises a second mechanical arm and a second clamping mechanism. The first mechanical arm is arranged at one end of the sliding block, and the second mechanical arm is arranged at the other end of the sliding block. The positioning mechanism comprises a bracket and a transfer platform. The automatic cold extruding device has the beneficial effects that a workpiece obtained through primary punching is put into a sleeve through the first manipulator, the workpiece in the sleeve is taken out through the second manipulator to be subjected to secondary punching, and the problems that the subsequent secondary punching efficiency is affected and accordingly the workpiece loss is large due to the fact that the workpiece is prone to falling when transferred through a traditional transfer mechanism are solved.

Description

technical field

[0001] The invention relates to an automatic equipment, in particular to an automatic cold extrusion device. Background technique

[0002] The extrusion device includes a hot extrusion device and a cold extrusion device. The extrusion device is also called a punching machine, which is a stamping press. Stamping production can make blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting and extrusion parts through molds, which are widely used in various fields. The design principle of the punching machine is to convert the circular motion into a linear motion. The main motor drives the flywheel, and the clutch drives the gear, crankshaft (or eccentric gear), connecting rod, etc. to achieve the linear motion of the slider. From the main motor to the The movement of the connecting rod is a circular motion. The punch press applies pressure to the material to make it plastically deformed to obtain the required shape and precision. T...

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