Mode locking system for fine-blanking machine

Abstract

The invention relates to a mode locking system for a fine-blanking machine. The mode locking system comprises a mode locking device, wherein the mode locking device comprises a locking block, a lock tongue, a rotating shaft, an embedded oil cylinder and a hydraulic hose coupler; the locking block comprises a body, a slider and supporting plates; the slider is arranged at the upper part of the body; a chute is formed in a worktable on the fine-blanking machine; the slider can slide in the chute; the supporting plates are arranged at the lower part of the body; the lock tongue is rotationally connected between the two supporting plates; the inner end of the lock tongue is located below the body, and the outer end of the lock tongue extends to be below a fine-blanking die; the embedded oil cylinder comprises a piston rod, an elastic piece and an oil cylinder flange; the oil cylinder flange is fixedly mounted on the lower surface of the body; the lower end of the piston rod is in contact with the upper surface of the inner end of the lock tongue; the elastic piece sleeves the piston rod; the hydraulic hose coupler is mounted on a side surface of the body; and a hydraulic hose is inserted into the hydraulic hose coupler and communicated with the embedded oil cylinder. The mode locking system can realize quick locking of the die, is simple to operate, does not need accurate alignment, can be suitable for fine-blanking dies with different sizes and thicknesses, and has a wide application range.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a mold clamping system for a fine blanking machine. Background technique [0002] Fine blanking parts are widely used in the production of auto parts. my country is a big country of automobiles, and many parts on automobiles are composed of fine blanking parts. Compared with traditional machined parts, fine blanking parts have obvious advantages. Fine blanking dies are directly Punching and forming, high production efficiency, less process. Therefore, in the production process, there are many kinds of fine blanking parts, as well as the maintenance of fine blanking dies, resulting in the frequent replacement of dies in daily production. The conventional method of mold fixing is to use a pressure plate and lock it with screws, which is time-consuming and laborious, and there is a risk of screw loosening, and the safety factor is low. Therefore, it is necessary to des...

AI Technical Summary

Problems solved by technology

Therefore, in the production process, there are many kinds of fine blanking parts, as well as the maintenance of fine blanking molds, resulting in the replacement of molds is a very frequent process in daily production

The conventional method of mold fixing is to use a pressure plate and lock it with screws, which is time-consuming and laborious, and there is a risk of screw loosening, and the safety factor is low

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