Oriented punch riveting system

Abstract

The invention relates to the technical field of punch riveting, in particular to an oriented punch riveting system which comprises a press and a conveying mold. The conveying mold is arranged betweenan upper press plate and a lower press plate of the press and used for conveying a workpiece to be riveted, and through riveting molds arranged on the upper press plate and the lower press plate of the press, the workpiece to be riveted is riveted with a silver contact arranged at the lower end of the workpiece to be riveted. Therefore, the oriented punch riveting system has the advantages of highautomation level, high production efficiency and low production cost; the oriented punch riveting system is provided with an automatic silver contact screening and conveying mechanism, screened silver contacts can be conveyed to the riveting molds through silver contact conveying rails automatically; the started press drives the riveting molds on the press to complete riveting of the to-be-riveted workpiece which is conveyed through the conveying mold; after the riveting process, plates can be moved along the vertical conveying rails on the conveying mold continuously and can be conveyed to designated positions; the whole process can be completed without any staff, and accordingly full-automatic production of the riveting process is achieved.

Description

Technical field: [0001] The invention relates to the technical field of stamping riveting, in particular to a guided stamping riveting system. Background technique: [0002] With the development of industry, new materials such as aluminum alloy and high-strength steel are gradually applied to all walks of life in society, and the requirements for the connection technology and process of sheet metal are also getting higher and higher. Traditional sheet metal connection methods such as spot welding, bolt connection, rivet connection, etc., have problems such as poor surface quality, easy corrosion, and even inability to achieve welding. For example, spot welding has a high temperature during the welding process, which is prone to thermal deformation and damages the original coating and decorative layer on the surface of the plate, making it difficult for the surface of the part to meet the quality requirements, and it is difficult to achieve welding of different materials such...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, some enterprises have transport mechanisms for better automated production. Workers place the plates on one end of the transport mechanism, and transport the plates to the end of the riveting mold through the transport mechanism. When stamping and riveting, the sheet will move along one end of the riveting die, but in actual situations, the thickness and width of different parts to be riveted are not the same. It is not completely uniform contact. In this case, the sheet will be offset to a certain extent. The offset caused by this process will cause the specified riveting points on the sheet to be inconsistent with the actual riveting points.

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