Round bar runway of guide pin sequencing-feeding device

Abstract

The invention discloses a round bar runway of a guide pin sequencing-feeding device, wherein the round bar runway is used for preventing a guide pin from entering a flat vibrating runway and can convey the guide pin stably. The round bar runway comprises two round bars (3) with same diameter, a V-shaped block (2) is arranged on a feeding platform of a vibration disk (7), one ends of the two roundbars (3) are horizontally installed on the V-shaped block (2) in parallel, a material channel (8) is formed between the round bars (3), the width of the material channel (8) is larger than the diameter of a leading wire part (13) of a guide pin (1) and smaller than the diameter of an aluminum stem part (12) of the guide pin (1), and the round bar runway is characterized in that the diameter of each round bar (3) is 1.3-1.8mm. According to the round bar runway, the structure is simple, the waste can not be caused as the guide pin can not fall on a machine or the ground, the guide pin can be conveyed stably on the round bar runway, the crossing of the adjacent guide pins due to the large swinging radian of the guide pins can be avoided, the guide pin can enter the flat vibrating runway smoothly and can not be blocked.

Description

technical field [0001] The invention relates to a production equipment of electronic components, in particular to a sorting and feeding device for guide pins, in particular to a round bar runway of the sorting and feeding device for guide pins. Background technique [0002] In the production of aluminum electrolytic capacitor elements, the guide pins need to be sorted and fed to the nail coiler, and the aluminum tongue flattened by the guide pins is riveted on the aluminum foil by the nail coiler. The guide needle sorting and feeding device generally adopts a vibrating plate. On the feeding platform of the vibrating plate, a V-shaped runway composed of V-shaped blocks, a round rod runway composed of two round rods, and a flattened runway are sequentially arranged. Under the action of vibration force, the guide pin in the vibrating plate goes up to the top feeding platform through the barrel wall track of the vibrating plate, and is sent to the round bar track through the V-s...

AI Technical Summary

Problems solved by technology

In this way, when working, on the one hand, the guide pin can easily move from the V-shaped track to the plane of the round bar track, and then run out from the window on the vibrating plate through the flat vibration track; The material path of the runway is not easy to align, and after the guide pin enters the round rod runway from the V-shaped runway, under the action of its own gravity and vibration force, the guide pin swings in a large arc, causing adjacent guide pins to cross, and the guide pin to move from the circle When the stick runway moves to the flat runway, the phenomenon of material jams often occurs, which also affects the normal operation of the equipment

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