Automatic riveting machine

Abstract

The invention relates to an automatic riveting machine. A plurality of elastic clamping devices are uniformly arranged on the outer circumference of a rotary feeding table; the rotary feeding table is arranged on a rack; a component vibration feeder, a component guiding device, a silver point vibration feeder, a double-end riveting device and a component stirring device are arranged at the periphery of the rotary feeding table in sequence; a component carrying mechanical arm is arranged between the component vibration feeder and the rotary feeding table; a silver point carrying mechanical arm is arranged between the silver point vibration feeder and the rotary feeding table; and a discharging mechanical arm is adjacent to the rotary feeding table and the double-end riveting device. The automatic riveting machine can realize full automation in the whole riveting process, the positions of components can be adjusted, the riveting quality is good, the working efficiency is improved and the automatic riveting machine is applicable to large-scale production in batches.

Description

technical field [0001] The invention relates to the technical field of riveting machines, in particular to an automatic riveting machine for riveting silver spots in components widely used in electric equipment. Background technique [0002] The electrical connection points in parts widely used in electrical equipment generally adopt the method of riveting silver points, and silver points are widely used as a rivet suitable for parts design. A large number of such parts are used in every electrical equipment, so the quality of the riveted silver dots directly determines the reliability of the electrical connection of the electrical equipment. In order to improve the riveting quality, during the riveting process, there are strict requirements on the riveting pressure, riveting stroke, and feeding method of the riveting head for each silver point. The riveting efficiency also has a significant impact on the production cost. Since the current riveting and stamping equipment do...

AI Technical Summary

Problems solved by technology

Since the current riveting and stamping equipment does not have a silver dot feeding device, in the process of riveting the silver dots on the parts, usually the silver dots are placed in the predetermined position by hand and then punched and riveted. The labor intensity of the operator reduces the work efficiency. On the other hand, there are certain safety hazards in the safe operation. At the same time, it cannot achieve strict control over the riveting pressure, riveting stroke, and riveting head feeding method.

At present, some riveting machines are designed with a silver point supply device, but the silver point positioning is not accurate, the riveting is not firm, and the work efficiency is low, which is not suitable for large-scale mass production.

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