An integrated device for conveying semi-finished printed circuit boards and feeding partitions

Abstract

An integrated device for conveying printed circuit board semi-finished products and bulkhead feeding includes a set of conveying rollers, a pair of adjustable guide assemblies, a pair of spaced limit support assemblies, a bulkhead storage rack, a bulkhead grabbing mechanism, a Partition boards set at intervals receive components. The limit support assembly includes a row of limit support columns arranged at intervals. Each limit support column is respectively arranged in the gap between two adjacent roller bodies of the conveying roller group. The bottom ends of a row of limit support columns are all connected to the same connection. The connecting plate is connected to a pair of movable ends of the first lifting cylinder, the first lifting cylinder is arranged on a base, and the base is arranged on the moving end of the first transverse linear mechanism. Realize the alignment and limit of the conveyance of printed circuit boards of different sizes, ensure that the printed circuit boards can be turned over normally when they are conveyed to the turning area, and the printed circuit boards are fed on the partition during the conveyance, so that after turning over There are partitions between the stacked printed circuit boards to protect the metal circuits on both sides of the semi-finished product.

Description

Technical field [0001] The present invention belongs to the field of production and processing of printed circuit boards, and more particularly to a printed circuit board semi-finished product delivery and a partition material integrated device. Background technique [0002] In the preparation of the printed circuit board, after the semi-finished product is prepared, it is necessary to deliver it to the next step. Generally, in the delivery process, it is necessary to flip it, and the printed circuit board that is horizontally delivered is vertically. The straight direction and is stacked in a manner that is slightly inclined with the vertical direction to prepare the next step. [0003] In the current delivery mode, the transmission roller is generally delivered, and the end binding of the flip mechanism is performed horizontally to vertical towing mechanism, since the transmission roller assembly width is much larger than the current conveyed circuit board width, The end flip m...

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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