High-precision mechanical arm for lathe and working method thereof

Abstract

The invention discloses a high-precision mechanical arm for a lathe and a working method thereof. The high-precision mechanical arm comprises a bracket arranged on a lathe table board, a Y-axis mechanical arm and an X-axis clamping mechanical arm, wherein the Y-axis mechanical arm is arranged at one end of the bracket and is close to the side wall of a working area on the lathe; the X-axis clamping mechanical arm is arranged on the Y-axis mechanical arm and far away from the outer side of the bracket; the Y-axis mechanical arm comprises a first sliding table, a sliding seat and a first drag chain; two vertical sliding columns are symmetrically arranged on the two sides of the outer wall far away from the bracket; a first straight motion rack is arranged between the vertical sliding columns; the X-axis clamping mechanical arm comprises a second sliding table, a second drag chain, a third sliding table and a horizontal clamping component; the second sliding table is cuboid shaped and isarranged on the top of the first sliding table; and the second drag chain is arranged on the top of the first sliding table and on the outer side of the second sliding table. The high-precision mechanical arm improves the moving precision and moving efficiency of a machined component, improves the working efficiency of the lathe, precisely controls the motion distance and gives an alarm and improves the safety of the mechanical arm.

Description

technical field [0001] The invention relates to the technical field of lathe mechanical arms, in particular to a high-precision mechanical arm for lathes and a working method thereof. Background technique [0002] Existing lathes all have a bed, on which an installation platform is fixed, on which a cutter head module, a first headstock and a second headstock are installed, and an upper feed bin is placed on the feed side of the first headstock. The discharge side of the second spindle box is placed with a lower material bin. However, during the processing of the lathe, both the loading and unloading of the first headstock and the second headstock are manual operations. Due to the continuous processing of the double spindles of the lathe, the lathe operators need to continuously load and unload materials, which is extremely labor intensive. Secondly, the speed of manual operation is slow, which reduces the processing efficiency of the lathe; each manual operation needs to p...

AI Technical Summary

Problems solved by technology

However, the following technical problems still exist: 1) the precision and moving efficiency of the mechanical arm to the parts processed by the lathe are not high, which reduces the working efficiency of the lathe; 2) the clamping of the parts to be processed is not stable enough; 3) the moving distance of the parts cannot be realized The precise control and alarm prompts reduce the safety of the mechanical arm and easily lead to safety accidents in lathe operations.

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