Shaping system for closed bucket

Abstract

The invention discloses a shaping system for a closed bucket, which aims to provide a shaping system capable of guaranteeing the shaping quality of the wall of the closed bucket and improving work efficiency. The invention comprises a mainframe, roller bracing frames, a shock rack, a bucket rotation supporting mechanism, and an inflating mechanism. The shaping rollers on both first roller bracingframe and second roller bracing frame, and a vibrator-roller are combined to correspond in shape to the outer wall of the bucket, the vibrator-roller is fixedly connected with the shock rack. The shock rack is provided with a damping spring, which is connected with a shock mechanism fixed on the second roller bracing frame by a shock drive link. A hollow shaft is fixedly connected at the front end of a power output rod of a cylinder or a hydraulic cylinder in the inflation mechanism, and is rotatablely connected with a compact block. An air receiver which communicates with the internal cavityof the hollow shaft is arranged inside the compact block; and a rubber packing pad is arranged at the front end of the compact. An enclosed air chamber which is formed between the rubber packing pad and the cover of the bucket communicates with the internal cavity of the bucket and the air receiver. The system simplifies the closed bucket shaping technique.

Description

technical field [0001] The invention relates to a closed barrel shaping system. Background technique [0002] In petroleum, paint and some chemical industry production enterprises, it is often necessary to use steel drums to hold products. In order to reduce waste and meet environmental protection requirements, the remaining steel drums after product use need to be recycled and refurbished for reuse. [0003] The wall of the closed barrel is often deformed during use, and it is necessary to reshape the wall of the closed barrel to meet the requirements of secondary use. In the shaping process of the closed barrel, due to the small mouth of the closed barrel and the complicated shaping process, it is often necessary to use manual beating to make the uneven barrel wall meet the use requirements, the labor intensity of the workers is high, the efficiency is low, and it is difficult to guarantee the shaping quality . Contents of the invention [0004] The purpose of the pre...

AI Technical Summary

Problems solved by technology

In the shaping process of the closed barrel, due to the small mouth of the closed barrel and the complicated shaping process, it is often necessary to use manual beating to make the uneven barrel wall meet the use requirements, the labor intensity of the workers is high, the efficiency is low, and it is difficult to guarantee the shaping quality

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