Automatic loading and setting blind rivet mechanism

Abstract

The invention provides an automatic loading and and setting blind rivet mechanism, comprising one machine base provided with a working area, a rivet-supplying device disposed on the top surface of the machine base, a rivet-setting plate provided with a plurality of rivet-setting devices, a rivet gun fixing member and a lifting device. The rivet-supplying device comprises a shock device, a rivet-distributing device abutting against the shock device and a plurality of rivet-guiding pipes connected with the rivet-distributing device. The rivet-setting plate is disposed in a working area and provided with the plurality of rivet-setting devices; bottom outlets of the rivet-guiding pipes correspond to the plurality of rivet-setting devices to guide the blind rivets into the plurality of rivet-setting devices; the rivet gun fixing member is disposed below the rivet-setting plate and fixedly provided with a plurality of rivet guns thereblow, each rivet gun being provided with a gun tips; the lifting device moves the rivet-setting plate to be close or far from the rivet gun fixing member, so that a plurality of rivet guns enter the rivet-setting devices of the rivet-setting plate to insert the blind rivets on a plurality of gun tips. The automatic loading and setting blind rivet mechanism can automatically filling the blind rivet, so as to save manpower for filling the blind rivet.

Description

technical field [0001] The invention relates to a mechanism for automatically loading and executing rivets, in particular to a mechanism capable of loading rivets in a nail gun and automatically completing the riveting operation of the entire surface of a workpiece at one time. Background technique [0002] Rivet (blind rivet) is mainly the abbreviation of Rivet Rivet, which is usually made of metal, including nail head, nail neck and nail shank, and its purpose is to join plates. Before using the pull rivet, at first the two objects to be connected must be drilled, and then the nail head of a pull rivet is passed through the hole. Then use a nail gun (riveter) to clamp the tail end of the rivet, and then pull the rivet to spread the nail head to clamp one end of the object, and cooperate with the nail neck to clamp the other end of the object. The nail will firmly connect the two objects together. [0003] In the existing step of joining panels with pull rivets, the pull ...

AI Technical Summary

Problems solved by technology

[0006] However, there is room for improvement in the above-mentioned patents. Firstly, an air compressor unit is needed to push the nails by compressed air, which not only increases the cost of the machine, but also consumes a lot of energy.

This kind of nail feeding method is also prone to unstable nail feeding due to factors such as different weights of the pull nails and airflow intensity.

[0007] Furthermore, in the way that the above-mentioned transfer mechanism moves the pull stud to the stretching mechanism, the machine needs twice the space for the transfer mechanism to move, making the overall volume of the machine too large

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