Automatic conveying device for various kinds of rivets

Abstract

Aiming at conveying problems of various kinds of rivets in automatic riveting, the invention provides an automatic conveying device for various kinds of rivets. The automatic conveying device comprises a base support, a lateral support, a cover plate, base plates and rivet clamps. The base plates are mounted on the inclined plane of the base support. The cover plate parallel with the base plates is mounted on the base support through the lateral support. Fastener sets in array distribution are formed in the cover plate. The rivet clamps loaded with different rivets are inserted in the fastener sets and mounted on the base plates through rivet clamp supports. A feed slot is formed in the surface of each base plate. A separating mechanism is mounted between each rivet clamp and the corresponding base plate. Rivets pass the separating mechanisms under gravity action, fall into the feed slots one by one from the rivet clamps, and slide into a rivet blowing component from rivet outlets below the feed slots. The rivet blowing component uses compressed air to convey the rivets to targets. The automatic conveying device is compact in structure and high in reliability, rivet clamp arrays can be selected according to needs, and requirements of automatic conveying of various kinds of rivets for riveting can be satisfied.

Description

technical field [0001] The invention relates to the field of automatic processing, in particular to an automatic conveying device for various types of rivets used for riveting equipment in the automatic assembly of large-scale products such as airplanes. Background technique [0002] In the field of assembly and processing, especially when riveting and assembling large-scale products such as aircraft, a large number of different types of rivets are required. The traditional riveting method uses manual feeding and riveting. The quality and efficiency of riveting cannot be guaranteed, and it can no longer adapt to modern large-scale products. assembly requirements. [0003] The automatic riveting system is the key equipment to improve assembly quality and efficiency and realize assembly automation, and the automatic rivet conveying device automatically conveys the rivets required for riveting processing, which is an important part of the automatic riveting system, and its ...

AI Technical Summary

Problems solved by technology

At present, the few existing rivet automatic conveying devices (mechanisms) all have problems such as complex structure, low efficiency, and insufficient reliability to a certain extent. More importantly, most of these devices (mechanisms) can only meet one Or the automatic delivery of a small number of rivets has a limited scope of application. For example, the Chinese patent No. CN201120081192.5 discloses "a multi-specification rivet delivery device". The rivet temporary storage hole is used to store rivets, and the rotation of the conversion part is used to select rivets. This device can handle the automatic selection and delivery of a limited number of rivets, but it cannot be applied to occasions with many types of rivets. It is difficult to meet the needs of aircraft Actual nail feeding requirements for riveting assembly of large products such as

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