Press die approaching/leaning tune cam structure

摘要

(57) Abstract (Modified) Objective Formation of edge of general section and clearance section of press molding itemSimultaneously the time it makes tune formation possible. Constitution The cam pedestal Drive by drive cam 63It possesses the approaching/leaning tune cam feature 20 which consists of with 21 and processed cam 50In ru press die, in one destal of the cam pedestal generality of workThe edge of the section and the clearance section the general formation department 25 which forms and clearance formingAs it forms with forma section 30, as for the clearance formation department the cam pedestalThe fixed parent cam 31 which is formed as one unit and operational parent cam 40Splitting forming this parents cam through spring 49Impact to link, at the time of top and bottom operating of the drive cam aforementioned operationalThe formation convex section 41 which you abandon in the parent cam and supply on the rear of the coverProviding, general formation the movement magnitude to horizontal direction of the operational parent camConfigurating small vis-a-vis the movement magnitude of the section, the general section and clearance of workThe edge of the section simultaneously the time is made tune formation possible.