Inserted plate frame for printed circuit board industry

Abstract

The invention discloses an inserted plate frame for a printed circuit board industry. The inserted plate frame comprises a basic frame composed of a lower front beam, a lower rear beam, a lower left beam, a lower right beam, a left front upright post, a right front upright post, a left rear upright post, a right rear upright post, an upper front beam, an upper rear beam, an upper left beam and an upper right beam. Fixed slots are fixedly installed on the right front upright post, the right rear upright post and the upper right beam. A front installation column is fixed between the lower front beam and the upper front beam. A rear installation column is fixed between the lower rear beam and the upper rear beam. A front locating guide rod is fixed between the left front upright post and the front installation column. A rear locating guide rod is fixed between the left rear upright post and the rear installation column. Upper and lower linear guide rails are installed above and below the front locating guide rod between the right front upright post and the front installation column. The inserted plate frame for the printed circuit board industry disclosed by the invention can be suitable for widths of a plurality of print circuit boards; the inserted plate frame is very convenient to adjust; the width adjustment speed is rapid; the production efficiency is greatly increased; and the scratching phenomenon of the print circuit boards when being inserted can be reduced.

Description

technical field [0001] The invention relates to a transfer frame for the printed circuit board industry, in particular to a plug-in frame for the printed circuit board industry. Background technique [0002] Outer layer circuit, graphic electroplating, solder mask process When processing PCB, at this time PCB has been made from raw copper clad substrate to semi-finished product, and the circuit is formed on the board surface. When the turnover between processes and processes must be used The board frame is used to place the PCB for transportation, and the placement method is that the PCB board is inserted vertically into the slot of the frame. [0003] Because PCB boards have different widths, the width of the insert frame must also be adjustable to suit the needs of PCB boards of different widths. The insert frame used in the industry is not very reasonable in the width adjustment design, and the adjustment is difficult and affects Production efficiency urgently needs a b...

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