Automatic loading and unloading line for workpiece machine tool processing

Abstract

The invention discloses an automatic feeding and discharging line for workpiece machining. The automatic feeding and discharging line for workpiece machining comprises a first linear four-axis robot, a second linear four-axis robot, two manual feeding lines, a feeding conveying line, an automatic discharging conveying line and an electric control system. The first linear four-axis robot and the second linear four-axis robot are respectively provided with a first pair of tongs and a second pair of tongs. Each first pair of tongs is used for workpiece feeding. Each second pair of tongs is used for workpiece discharging. The automatic discharging conveying line comprises two roller bed conveying lines and an overturning machine which can rotate by 90 degrees. Each roller bed conveying line is provided with a workpiece sensor. Two line bodies are arranged outside the two roller bed conveying lines. Carrying trolleys used for transferring empty trays to stations on the corresponding manual feeding lines are arranged on the line bodies. The first linear four-axis robot and the second linear four-axis robot are connected with the electric control system through a profibus-DP bus. The automatic feeding and discharging line for workpiece machining is high in production efficiency and capable of greatly reducing cost.

Description

technical field [0001] The invention relates to a loading and unloading line for workpiece machine tool processing, in particular to an automatic loading and unloading line for workpiece machine tool processing. Background technique [0002] At present, the production line adopts manual loading and unloading for the production of single machine tool workpieces. Each machine tool needs one operator for each shift to load and unload the machine tool, and one operator is required for each shift of the whole line to distribute materials. The factory adopts a daily Production is carried out in three shifts, that is, 36 operators are required per day, which requires a large number of laborers to invest in the production of workpieces on the line, and the output of the whole line is affected by human factors. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art and provide an automatic loading and unloading line for w...

AI Technical Summary

Problems solved by technology

[0002] At present, the production line adopts manual loading and unloading for the production of single machine tool workpieces. Each machine tool needs one operator for each shift to load and unload the machine tool, and one operator is required for each shift of the whole line to distribute materials. The factory adopts a daily Production is carried out in three shifts, that is, 36 operators are required every day, so a large number of laborers are required to invest in the production of workpieces in this line, and the output of the whole line is affected by human factors.

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