Efficient accurate punching device

Abstract

The invention discloses an efficient accurate punching device. A punching table is included. Lead screw bases are movably provided with lead screw lifting bases. The lead screw lifting bases are connected with driving belt wheels through a belt. The driving belt wheels are fixedly arranged on a drive shaft of a lifting motor. The ends, away from the lead screw lifting bases, of lifting lead screwsare fixedly connected with a punching device supporting plate. The punching device supporting plate is movably provided with a plurality of moving plates. Punching motors are further fixedly arrangedon the two sides of the moving plates. Connecting shafts are movably inserted in shaft sleeves. The shaft sleeves are movably arranged in moving grooves of the moving plates. The ends, away from thedriving belt wheels, of the connecting shafts are fixedly provided with drill chucks. The drill chucks are fixedly provided with drill bits. The efficient accurate punching device is simple in structure, a plurality of drilling actions can be finished at a time, the stroke and the rotation speed of stepping motors are adjusted according to the drilling depth and drilling material needs, the drilling depth and drill bit safety are effectively guaranteed, and the drilling efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of industrial drilling machinery, in particular to an efficient and precise drilling device. Background technique [0002] An industrial automatic punching device with the application number of "CN201610666740.8" in the prior art includes a conveyor belt motor, a fixed table, a fixed plate, an air pump, a dust suction tube, a punching head and a height sensor. The conveyor belt motor There is a transmission belt on the top, and the conveyor belt motor is connected to the conveyor belt through the transmission belt. A support base is provided under the conveyor belt, a hydraulic cylinder is fixedly installed above the fixed platform, and the left end of the fixed plate is fixedly connected with the lifting rod. , and a punching motor is arranged above the fixed plate, a fixed rod is arranged below the air pump, and a controller is fixedly installed under the right side of the air pump, the upper end of the du...

AI Technical Summary

Problems solved by technology

[0003] However, the above-mentioned industrial automation punching device still has obvious defects in the use process: 1. The above-mentioned device uses various electrical devices such as sensors and air pumps, and the maintenance cost in the later stage is relatively high, and it is easy to be damaged; 2. The above-mentioned device is used once. One hole can be drilled, but the drilling efficiency is low, and the drilling position accuracy is difficult to control after multiple movements.

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