A kind of assembly equipment of ignition tube assembly

Abstract

The invention discloses an assembly device for an ignition tube assembly, which includes a riveting device and a detection device; the riveting device includes a first conveying mechanism, a first firmware mechanism, a second fastener mechanism and a riveting mechanism, and the riveting mechanism is provided with The position adjustment mechanism, the riveting mechanism includes a riveting bracket, a balancer, and a riveting gun. The riveting gun includes a gun body, a drive assembly, a pre-positioning part, and a punch. There is a magnetic connecting body, and an electromagnetic fixing piece is arranged at the rear of the magnetic connecting body corresponding to the center of the workpiece placement seat. According to the principle of electromagnetic riveting, the present invention uses a driving component to generate a strong impact force on the punch to realize the assembly and fixation of the component, and is provided with an electromagnetic fixing piece powered by a power supply, which absorbs the punch under the action of the magnetic connector. Fast and accurate positioning to ensure that the punch is on the same axis as the component to be riveted in the workpiece placement slot, improving riveting accuracy and effect.

Description

technical field [0001] The invention relates to the field of ignition tube production, in particular to an assembly device for ignition tube components. Background technique [0002] With the continuous development of technology, the use of ignition tools is also quite common. Among them, the ignition tube is a necessary component of the ignition tool, and its structural accuracy requirements are particularly important. In the traditional ignition tube assembly process, welding is generally used to assemble and fix. This process is prone to problems such as pores, slag inclusions, cracks, lack of fusion, and incomplete penetration. It is difficult to meet the assembly requirements of extremely high precision, and in Relatively large deformation occurs at high temperature during welding, which affects product quality, so the bolt connection process was developed later, but the bolts used in this process undoubtedly increase the quality of the ignition tube, which increases th...

AI Technical Summary

Problems solved by technology

However, the existing electromagnetic riveting device mainly adopts the manual riveting method. Since the positioning accuracy mainly depends on the limit function of the riveting mechanism controlled by the human hand, and the riveting position of the component cannot be fixed and supported, it is difficult to ensure the position of the component to be riveted. It is on the same axis as the riveting head of the riveting mechanism, which leads to poor riveting accuracy, and there is no detection device after assembly, and the strength measurement and visual inspection of the assembled ignition tube assembly cannot be carried out in time, which cannot guarantee good assembly accuracy and product quality

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