Six-station automatic lathe and method for processing workpieces using the lathe

Abstract

The invention discloses a six-station automatic lathe. The six-station automatic lathe comprises a machine tool. The machine tool is provided with a supporting sleeve, and a work-piece is arranged inside the supporting sleeve and can slide in the axial direction of the supporting sleeve. The machine tool is further provided with a controller, a tail cutter, a clamping spring identification groove cutter, a small end section rough machining cutter, a small end section finish machining cutter, an extrusion barreling set and a cutting cutter, wherein the tail cutter, the clamping spring identification groove cutter, the small end section rough machining cutter, the small end section finish machining cutter, the extrusion barreling set and the cutting cutter sequentially machine the work-piece, the small end section rough machining cutter, the small end section finish machining cutter, the extrusion barreling set and the cutting cutter are aligned to the outer wall of the left end of the work-piece, the clamping spring identification groove cutter is arranged in the middle of the work-piece and is close to the left end, and the tail cutter is arranged on the right end surface of the work-piece. The invention further discloses a method utilizing the six-station automatic lathe to machine the work-piece. According to the six-station automatic lathe and the method utilizing the same to machine the work-piece, the stability of the length of the small end section is greatly improved, bad product are avoided thoroughly, full inspection of the length of the small end section is cancelled, and therefore the manual production cost is lowered, and the timely delivery rate of products is remarkably improved.

Description

technical field [0001] The invention relates to a six-station automatic lathe and a method for processing workpieces using the lathe. Background technique [0002] like figure 1 As shown, the workpiece to be processed is a cylindrical rod-shaped electric motor worm shaft 10, one end of the electric motor worm shaft 10 is a small head section 11, and the diameter of the small head section 11 is smaller than the diameter of the electric motor worm shaft 10. The other end of the motor worm shaft 10 is an arc-shaped end 12, and the outer wall of the electric motor worm shaft 10 close to the small head section 11 is provided with a spring groove 13 and an identification groove 14. The current process of manufacturing the electric motor worm shaft 10 like Figure 2-Figure 7 As shown, Step 1: The controller controls the workpiece to be processed to rotate around its own central axis; Step 2: The controller controls the small head processing tool 21 to move to the right end of the...

AI Technical Summary

Problems solved by technology

However, such a processing sequence will cause the processing of the outer diameter surface of the small head section 11 and the processing of the length and shape to be completed in two different feeding processes, so the length of the small head section 11 cannot be guaranteed, and small head sections often occur. 11 The length is out of tolerance, and the current control inspection frequency detects defects, and there are defective products flowing to subsequent processes or customers. In order to avoid the flow of defective products, we can only increase the full inspection process, resulting in additional sorting costs and product scrapping, reducing product quality. effective output

Images