Printed circuit board semi-finished product conveying and partition plate feeding integrated device

Abstract

The invention provides a printed circuit board semi-finished product conveying and partition plate feeding integrated device. The printed circuit board semi-finished product conveying and partition plate feeding integrated device comprises a conveying roller set, a pair of adjustable guide assemblies, a pair of limiting supporting assemblies arranged in a spaced manner, a partition plate storage rack, a partition plate grabbing mechanism and a pair of partition plate bearing assemblies arranged in a spaced manner. Each limiting supporting assembly comprises a row of limiting supporting columns arranged in a spaced manner, wherein the limiting supporting columns are arranged in the gap between two adjacent roller bodies of the conveying roller set, the bottom ends of the row of limiting supporting columns are connected with the same connecting plate, the connecting plate is connected to the movable ends of a pair of first lifting air cylinders, the first lifting air cylinders are arranged on a base, and the base is arranged at the movable end of a first transverse linear mechanism. According to the printed circuit board semi-finished product conveying and partition plate feeding integrated device, conveying of printed circuit boards of different sizes is collimated and limited, the printed circuit boards can be normally overturned when conveyed to an overturning area, partition plate feeding is conducted on the printed circuit boards in the conveying process, partition plates are arranged between the overturned and stacked printed circuit boards, and protection on metal circuits on the two faces of a semi-finished product is formed.

Description

technical field [0001] The invention belongs to the field of production and processing of printed circuit boards, in particular to an integrated device for conveying semi-finished printed circuit boards and feeding partitions. Background technique [0002] In the preparation of printed circuit boards, when the semi-finished product is prepared, it needs to be transported to the next process. Generally, it needs to be turned over during the transport process, that is, the printed circuit board that is transported horizontally is turned over to be vertical. Vertical direction, and stacked in order in a slightly inclined manner with the vertical direction, for the next process. [0003] In the current conveying method, generally, the driving roller group is simply used for horizontal conveying, and at the end of the conveying, it is combined with the turning mechanism to adjust the direction from horizontal to vertical. Since the adaptive width of the driving roller group is mu...

AI Technical Summary

Problems solved by technology

[0003] In the current conveying method, generally, the driving roller group is simply used for horizontal conveying, and at the end of the conveying, it is combined with the turning mechanism to adjust the direction from horizontal to vertical. Since the adaptive width of the driving roller group is much larger than the current conveying circuit board width, The flipping mechanism at the end requires the circuit board to enter the flipping area relatively aligned, so that due to the conveying deviation, the circuit board cannot enter the flipping area, or cannot be flipped in a predetermined posture, thus affecting the efficiency of the process; at the same time , because at this time, metal lines have been formed on both sides of the printed circuit boards, if they are stacked directly without effective barriers, the direct contact between the front and rear circuit boards will cause damage to the lines

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