Automatic production device in valve pressure forging process

Abstract

The invention discloses an automatic production device in a valve pressure forging process, comprising a press, an electric control cabinet, a material loading detection light curtain, a blanking pneumatic manipulator, a pneumatic control cabinet, a clamping detection sensor and a slide block position detection sensor, wherein the press comprises a press work bench and a slide block installed on the press; the material loading detection light curtain is installed on the material loading side of the press; the blanking pneumatic manipulator and the pneumatic control cabinet are arranged on theblanking side of the press; the clamping detection sensor is arranged on the tail end of the blanking pneumatic manipulator; the slide block position detection sensor is installed on the lead rail side of the slide block; the signal receiving end of the electric control cabinet is respectively connected with the material loading detection light curtain, the clamping detection sensor and the slideblock position detection sensor via signal wires; the control output end of the electric control cabinet is connected with the pneumatic control cabinet via electric wires; and the output end of the pneumatic control cabinet is connected with the blanking pneumatic manipulator via an air tube. The automatic production device in a valve pressure forging process has the advantages of small harm on human body, low labour intensity and high production efficiency.

Description

Technical field: [0001] The invention relates to the field of valve production, in particular to an automatic production device for a valve hot die forging process. Background technique: [0002] At present, the hot die forging process of valves, engine connecting rods, gears, etc. is generally divided into the following steps. First, the billet heated to a certain temperature is manually put into the hot forging die, which is commonly referred to as loading, and then the press is driven. The hot forging die stamps the billet, and after the billet is formed, the formed billet is manually taken out from the hot forging die, which is commonly called blanking. [0003] The hot die forging process of above prior art exists following shortcoming: [0004] 1. After manual loading and stamping, the formed blank needs to be manually taken out from the hot forging die, which is commonly referred to as blanking, and the labor intensity of production workers increases. [0005] 2. Du...

AI Technical Summary

Problems solved by technology

[0004] 1. Due to manual loading and stamping, the formed blank needs to be manually taken out of the hot forging die, which is commonly referred to as blanking, and the labor intensity of production workers increases

[0005] 2. Due to the use of manual blanking, under long-term high labor intensity, the production workers' blanking speed gradually slows down, coupled with the existence of factors such as breaks in the middle, the production efficiency is greatly reduced

[0006] 3. Since the die forging process is carried out at high temperature, it is necessary to add a release agent to more complex hot forging dies, and the release agent will volatilize harmful gases at high temperatures. After stamping and forming, manual blanking is required. Production workers are exposed to harmful gases, seriously affecting the health of production workers

[0007] 4. Due to the high decibel noise generated during the die forging process, it also seriously affects the health of production workers

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