Positioning jacking-out device for stamping die and working method of positioning jacking-out device

Abstract

The invention discloses a positioning jacking-out device for a stamping die, and relates to the technical field of stamping dies. The positioning jacking-out device comprises a box. The bottom of theinner wall of the box is fixedly connected with a hydraulic rod. The top end of the hydraulic rod is fixedly connected with a mounting plate. The bottom of the inner wall of the box is fixedly connected with an electromotor. An output shaft of the electromotor is fixedly connected with a first conical gear. The two sides of the first conical gear are engaged with second conical gears. The axes ofthe two second conical gears are fixedly connected with lead screw shafts. The surfaces of the lead screw shafts are connected with moving plates in a threaded mode. The bottoms of the moving plates are slidably connected with sliding rails. The positioning jacking-out device for the stamping die and a working method of the positioning jacking-out device have a novel positioning structure and mode, opening and closing are automatically controlled, using is very convenient, the positioning effect is good, damage does not occur easily, jacking out of the die is not affected, the opening and closing speed is high, and the production efficiency of the die is greatly increased.

Description

technical field [0001] The invention relates to the technical field of stamping dies, in particular to a positioning and ejecting device for stamping dies and a working method thereof. Background technique [0002] Stamping die is a special process equipment for processing metal materials or non-metallic materials into parts or semi-finished products in cold stamping processing. It is called cold stamping die. Pressure, so that it can be separated or plastically deformed, so as to obtain a pressure processing method for the required parts. The stamping die needs to be used in conjunction with the positioning and ejection device in the production. The positioning and ejection device is used in stamping such as flanging and side flanging. The mold plays a very important role. During production and manufacturing, it is first necessary to ensure that the workpiece is positioned accurately before the flanging work, and then perform the flanging work. After the flanging operation ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a positioning and ejecting device for stamping dies and its working method, which solves the problem that the ordinary positioning and ejecting device has a simple structure, and the method of positioning with threads is relatively simple. It is easy to cause thread breakage, very easy to damage, and very cumbersome when ejecting, which affects the production efficiency of stamping dies

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