A tap cutting automatic production line

Abstract

The invention proposes an automatic production line for tap cutting, which includes a cutting grinding wheel, a tap clamping mechanism, and a transmission mechanism; the tap clamping mechanism includes a fixed sleeve and a thimble, and the fixed sleeve is set opposite to the thimble, and a groove is provided on one side of the thimble for positioning. device; the groove positioning device includes a rack and a gear and a connecting block, one end of the connecting rod is fixedly connected to the connecting block, and the other end is connected to a positioning wedge; the transmission mechanism includes a transfer table, and two workpieces are arranged at intervals on the transfer table Placement frame, the top of the workpiece placement frame is recessed with a discharge bayonet, and a lifting and advancing device is provided between the two workpiece placing frames. The lifting and advancing device includes a groove-shaped transfer frame with an upper opening. Put the workpiece into the transfer bayonet, and the distance between the transfer bayonet and the discharge bayonet is equal. It can be processed automatically to improve work efficiency.

Description

technical field [0001] The invention relates to the technical field of thread cutting, in particular to an automatic production line for tap cutting. Background technique [0002] Tap thread cutting or production refers to the process or production of large quantities of threaded parts with automatic multi-axis machine tools. However, the existing tap thread cutting device has a very complex structure and a single function. When feeding the tap thread cutter, it is impossible to precisely control when the cutter moves forward, resulting in errors and reduced accuracy; and only manual installation of the workpiece to On the machine tool, the cutting efficiency of the tap thread is low, and due to the high-speed flying of the cutting tool, the human hand will be scratched accidentally, posing a safety hazard. Therefore, there is an urgent need for an automatic production line for tap cutting that can be automated. SUMMARY OF THE INVENTION [0003] The present invention aim...

AI Technical Summary

Problems solved by technology

However, the existing tap thread cutting device has a very complex structure and single function. When feeding the tap thread cutter, it is impossible to accurately control when the cutting tool advances, resulting in errors and decreased accuracy; and the workpiece can only be installed manually. On the machine tool, the efficiency of tap thread cutting is low, and due to the high-speed flying of the cutting tool, the hand will be scratched accidentally, posing a safety hazard

Images