A limit stamping device for disc spring production

Abstract

The present application provides a limit stamping device for disc spring production, the technical field of butterfly limit stamping device, including a limit tube and a mounting plate, the mounting plate is arranged on the top of the limit tube, the mounting plate is connected to the bottom plate through the support rods at the four corners of the bottom, the middle position of the bottom plate is fixedly connected to the limit tube, a limit groove is arranged inside the limit tube, and moving grooves are arranged on both sides of the inner wall of the limit groove, a resistance spring is arranged inside the moving groove, one end of the resistance spring is fixedly connected to a contact plate, and the stamping rod moves into the moving groove through the stamping spring; the technical key points are: by placing the spring into the limit tube fixedly connected in the middle of the bottom plate, when the spring enters the limit groove inside the limit tube, it contacts the contact plates on both sides of the limit groove, and the contact plate contacts the resistance spring through one end of the thrust, so that the contact plate can tighten the tension inside the limit tube according to the size of the spring, thereby limiting springs of various sizes.

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