Patent ID: 9370812
Filing Date: 2016-06-21
CPC Classification: B21D,B23P,B25B,G01B

Claim Text:
1. A reshaping device for reshaping a workpiece having deformed portions, comprising: a worktable, a reshaping assembly assembled to the worktable, a measuring unit assembled to the reshaping assembly, a controller assembled to the reshaping assembly, and electrically connected to the reshaping assembly and the measuring unit, and a positioning assembly electrically connected to the controller, wherein the positioning assembly comprises a pair of positioning subassemblies and a movable supporting subassembly, each positioning subassembly comprises a supporting bracket and at least two positioning members, the supporting brackets of the pair of positioning subassemblies are mounted on the worktable, the at least two positioning members of each positioning subassembly are assembled to one corresponding supporting bracket and spaced from each other for holding the workpiece, the movable supporting subassembly comprises at least two transmission members and at least two driving members, the at least two transmission members are stacked on top of each other and disposed on the worktable, and located adjacent to one positioning subassembly, the at least two driving members are respectively assembled to the at least two transmission members and drive the at least two transmission members to slide along different directions, thereby supporting deformed portions of the workpiece, and wherein the positioning assembly further comprises a second supporting subassembly and a third supporting subassembly, the second supporting subassembly and the third supporting subassembly are assembled to the worktable and opposite to each other, each of the second supporting subassembly and the third supporting subassembly comprises a fifth driving member, a pushing member, and a second supporting member, the fifth driving member is assembled to an end of the worktable and pushes the pushing member, the second supporting member is assembled to the pushing member for supporting the workpiece, the second supporting member of the third supporting subassembly comprises a pair of sixth driving portions, a pair of transmission portions, and a pair of supporting portions, the pair of sixth driving portions is symmetrically assembled to the pushing member, the pair of transmission portions is symmetrically arranged on the pushing member and respectively connected to the pair of sixth driving portions, the pair of supporting portions respectively engages with the pair of transmission portions, the pair of transmission portions is driven by the pair of sixth driving portions to drive the pair of supporting portions to slide toward or away from each other, thereby supporting deformed portions of the workpiece.