Edge rolling forming device for conical pipe

• Main Authors: YUAN SHUGUANG, MU YANFENG
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2024
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The utility model provides an edge rolling forming device for a conical pipe, which belongs to the technical field of conical pipe forming and is characterized in that first supporting rods are symmetrically mounted on two sides of a base of the edge rolling forming device for the conical pipe, one end of a driving roller is rotationally connected onto each first supporting rod, and a U-shaped pressing plate is arranged above each driving roller; a mandrel is installed between the inner walls of the two sides of the U-shaped pressing plate, and the outer surface of the mandrel is slidably sleeved with a pressing roller. An anti-deviation mechanism is installed on the U-shaped pressing plate and located above the pressing roller, two limiting blocks of the anti-deviation mechanism are in threaded connection to the first lead screw and the second lead screw correspondingly, limiting plates are arranged at the lower ends of the limiting blocks, arc-shaped grooves are formed in the lower ends of the limiting plat