Automatic ring rolling machine

• Main Authors: YANG CHANGWEI, YE YAOHUI
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2022
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PUNCHING METAL; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The invention belongs to the technical field of solder forming, and relates to an automatic ring rolling machine which comprises a machine shell and a rolling and pressing mechanism, the rolling and pressing mechanism comprises a forming mold with a cylindrical cavity, and the forming mold comprises a left mold body and a right mold body; the top face of the forming die is a feeding area used for containing tin sheets. A pressing roller is arranged above the feeding area, the pressing roller is connected with a lifting seat, and the lifting seat is connected with a lifting driving mechanism which drives the lifting seat to descend and drives the pressing roller to press the tin sheet downwards so as to enable the tin sheet to sink downwards; a transmission assembly is arranged between the transmission rod and the lifting base, and the transmission assembly drives the forming die to drive the pressing roller to press downwards along with the lifting base so that the tin sheet can be tightly attached to the cav