Alloy cutter with copper sheet and production process thereof

• Main Author: LAI XINGWANG
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2024
• Subjects: ACCESSORY MACHINES OR APPARATUS; COMBINED OPERATIONS; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; NAILING OR STAPLING MACHINES IN GENERAL; OTHER WORKING OF METAL; PERFORMING OPERATIONS; SAFETY DEVICES, e.g. THOSE FOR SAWS; TRANSPORTING; UNIVERSAL MACHINE TOOLS; WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL

The invention relates to the technical field of alloy cutters, in particular to an alloy cutter with a copper sheet, which comprises a cutter body, four cutter heads are uniformly distributed on the periphery of the cutter head, the copper sheet is welded between the four cutter heads and the cutter body, a connecting shaft penetrates through the middle of the cutter body, and the connecting shaft is composed of a first shaft rod and a second shaft rod. Locking pieces are installed on the two sides of the cutter body and the two sides of the connecting shaft, first threaded teeth are arranged on the locking pieces in a protruding mode, threaded rings are installed at one ends of the locking pieces, and first threaded grooves are formed in the threaded rings. The alloy tool is a woodworking tool, the hardness of the alloy tool bit is improved by welding the copper sheet between the tool body and the tool bit, the service life of the tool is prolonged by more than three times, connection of the tool body and th