V-shaped track of guide pin sequencing feeding device

Abstract

The invention discloses a V-shaped track of a guide pin sequencing feeding device, wherein the V-shaped track is capable of improving the feeding rate. The V-shaped track comprises a V-shaped block (2) installed on a feeding platform of a vibration plate (5); two working surfaces (22) of the V-shaped block (2) form a V-shaped material path; one end of each of two round bars (3) with the same diameter is horizontally and parallelly installed on the V-shaped block (2); and the material path (7) is formed between the round bars (3). The V-shaped track is characterized in that the connection partof the two working surfaces (22) is provided with a feeding groove (24) corresponding to the material path (7); and the widths of the feeding groove (24) and the material path (7) are greater than the diameter of a wire leading part (13) of a guide pin (1), and are less than the diameter of an aluminum stalk part (12) of the guide pin (1). The V-shaped track provided by the invention is simple instructure, the vertical chance of the guide pin is increased, and the feeding rate is improved.

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 V-shaped track 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 feeding device generally adopts a vibrating plate, and a V-shaped runway composed of V-shaped blocks, a round bar runway composed of two round bars, and a flattened runway are sequentially arranged on the feeding platform of the vibrating plate. 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-shap...

AI Technical Summary

Problems solved by technology

[0003] At present, due to the limitation of the size of the equipment, the length of the round rod is generally 1.5 to 2 times the length of the guide pin. There are fewer opportunities for the runway to be erected, resulting in a low feeding rate and affecting the normal operation of the equipment

[0004] At the same time, since the surface of the V-shaped block is a plane, there is no vertical guide pin to move from the V-shaped runway to the plane of the round bar runway, and then run out of the window on the vibrating plate through the flat vibration runway and fall to the machine. Or the ground will cause waste, increase the production cost, and in serious cases will cause the staple coil machine to jam

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