A punching and folding compound forming machine for metal sheet

Abstract

The invention relates to the field of metal sheet punching and folding equipment, in particular to a metal sheet punching and folding composite forming machine. Stand columns, feeding structures, limiting structures, guiding structures, a cut-off structure, a control structure and a punching and folding structure are included. The cut-off structure is fixed to the ends, deviating from the stand columns, of the guiding structures. The punching and folding structure is fixed to the end, deviating from the guiding structures, of the cut-off structure. When the punching and folding structure conducts punching and folding on metal thin materials, the metal thin materials can be cut off, punching, folding and cutting-off integration can be achieved, independence of the cutting-off procedure is reduced, and the machining efficiency is improved. The ends, deviating from the feeding structures, of the stand columns are provided with the guiding structures. Through the arrangement of the guidingstructures, the metal thin materials can be guided and can accurately enter the machining area. Through the arrangement of the guiding structures, the metal thin materials can be automatically conveyed to the machining area, manual feeding is not needed, automatic feeding can be achieved, and the machining efficiency is improved.

Description

technical field [0001] The invention relates to the field of metal sheet punching and folding equipment, in particular to a metal sheet punching and folding compound forming machine. Background technique [0002] Metal is a substance with luster (that is, strong reflection of visible light), ductility, easy electrical conductivity, thermal conductivity and other properties. Most of the metal elements on the earth exist in nature in a combined state. This is because the chemical properties of most metals are relatively active, and only a few metals such as gold and silver exist in free states. Metals exist widely in nature and are widely used in life. They are very important and most widely used substances in modern industry. Before metal is used in people's daily life, various processing needs to be performed. In the processing of thin metal materials, it is necessary to punch and fold the thin metal materials. [0003] However, the traditional metal sheet punching and fo...

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Problems solved by technology

[0007] Aiming at the problems in the prior art, the present invention provides a punching and folding compound forming machine for thin metal plates. The cutting structure is fixed at the end of the guide structure away from the column, and the punching structure is fixed at the end of the cutting structure away from the guiding structure. When the thin material is punched and folded, it can realize the cutting of the thin metal material at the same time, realize the integration of punching, folding and cutting, reduce the independence of the cutting process, and improve the processing efficiency. There is a guide at the end of the column away from the feeding structure. The structure, through the setting of the guiding structure, can guide the thin metal material, so that the thin metal material can enter the processing area correctly, and through the setting of the guiding structure, it can also automatically transfer the thin metal material to the processing area without manual labor Feeding, which can realize automatic feeding and improve the processing efficiency. The two columns are rotated and connected with a limit structure, and one end of the column is vertically connected with a feed structure. Through the combined use of the feed structure and the limit structure, the metal thin The material can enter the processing area more smoothly, and there will be no jamming or misalignment of the thin metal material during the feeding process that will affect the processing

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