Gantry plating line combined pushing-pulling type loading and unloading platform

Abstract

The invention discloses a gantry plating line combined pushing-pulling type loading and unloading platform. The gantry plating line combined pushing-pulling type loading and unloading platform comprises a plating groove, a pair of guiding rail supporting frames are symmetrically arranged on the left side and the right side of the plating groove, a pair of guiding rails are arranged on the pair ofguiding rail supporting frames, the bottoms of the left side and the right side of a travelling crane are erected on the pair of guiding rails, the travelling crane is provided with a lifting mechanism and a back-forth driving mechanism, a pair of loading and unloading plate platforms are arranged on the left side and the right side in front of the plating groove, and loading plate platform positions and unloading plate platform positions are formed at the front ends and the rear ends of the pair of unloading and unloading plate platforms in sequence; V-type seats for fixing plating conductiverods are arranged at the positions, corresponding to the loading plate platform positions and the unloading plate platform positions, of the pair of loading and unloading plate platforms correspondingly; a pushing-pulling type water accumulating disc is arranged between the bottoms of the pair of loading and unloading plate platforms; and a limiting switch is arranged on the innermost side of theinner side surface of the pair of loading and unloading plate platforms, and an infrared safety switch is arranged on the boundary of the loading plate platform positions and unloading plate platformpositions. According to the gantry plating line combined pushing-pulling type loading and unloading platform, the period of time of plating can be shortened, the capacity of plating lines is improved, the largest potential of the plating lines is realized, and the economic benefit is improved.

Description

technical field [0001] The invention belongs to the technical field of PCB processing equipment, and in particular relates to a composite push-pull loading and unloading platform for a gantry electroplating line. Background technique [0002] The loading and unloading table of the gantry electroplating line is a special position for the board entry and exit of the printed circuit board for electroplating. It is very important to control the impact of circuit board design productivity. In the existing gantry electroplating line, the clamping of the printed circuit board is the same position as the removal of the printed circuit board. During operation, the flybar with the printed circuit board clamped must be lifted away, and then another flybar with the printed circuit board plated on it must be sent to the loading and unloading table for unloading. After the board unloading is completed, the air bus needs to be lifted away for deplating, and then another air bus that has ...

AI Technical Summary

Problems solved by technology

The cycle time is too short, there is no time to load and unload the board; the cycle time is too long, it will affect the production capacity of the electroplating line

It takes a certain amount of time to install a printed circuit board that requires electroplating, and it also takes a certain amount of time to remove a printed circuit board that has been electroplated

In addition, when the gantry crane lifts the printed circuit board and sends it away, the loading and unloading platform is in an empty position, waiting for the gantry crane to deliver the next flying bus before proceeding to the next step. This time is wasted

This vacancy wastes time, prolongs the time for each board loading and unloading, that is, prolongs the cycle time, reduces the production capacity of the electroplating line, and the equipment capacity cannot be fully utilized

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