Stamping device for automobile exhaust pipe

Abstract

The invention discloses a stamping device for an automobile exhaust pipe, and belongs to the technical field of exhaust pipe stamping. The stamping device comprises a base, a first motor is arranged in the base, the upper end of the first motor is rotationally connected with a bearing, the upper end of the bearing is connected with a rotating disc, the upper end of the rotating disc is provided with a first hydraulic device, an ejection plate is arranged at the upper end of the first hydraulic device, a supporting table is connected to the rotating disc, the inner side surface of the supporting table is connected with the ejection plate, the ejection plate and the supporting table are in clearance fit, and a flange plate is connected to the upper end of the ejection plate; flashes which are extruded by the flange plate to overflow are cut and polished through an abrasive disc; and the cut and polished flange plate is ejected out of a groove through the ejection plate, demolding of the flange plate is completed, the distance between the abrasive disc and the flange plate is adjusted through an I-shaped piece and a sliding groove, and the cutting and polishing effect of the abrasive disc is improved.

Description

technical field [0001] The invention belongs to the technical field of exhaust pipe stamping, and in particular relates to an automobile exhaust pipe stamping device. Background technique [0002] Stamping is a pressure processing method that uses a mold installed on a press to apply pressure to the material at room temperature to cause separation or plastic deformation to obtain the required parts. In the manufacturing process of the automobile exhaust system, relatively The multi-component mechanism needs to be stamped to meet the assembly needs, including the stamping of the exhaust pipe flange. In the production and molding process of the automobile exhaust pipe flange, the flange is generally stamped and forged, but stamping Forging demoulding is inconvenient, and it is easy to have flash, which is inconvenient to handle, resulting in low production quality and production efficiency. Contents of the invention [0003] Aiming at the inconvenient demoulding of existing...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the inconvenient demoulding of existing stamping and forging, which is prone to burrs and inconvenient to deal with, the present invention provides an automobile exhaust pipe stamping device, which includes a base, a motor, a bearing, a rotating disc, a hydraulic device, a top plate, a Devices such as blue plate, support plate, extruded plate, and sand plate effectively solve the problems raised in the background technology

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