Semi-automatic sheet inserting machine

The invention discloses a semi-automatic sheet inserting machine which comprises a workbench, four groups of feeding vibration discs, an air cylinder, an electromagnetic valve, an infrared optical fiber amplifier, a shifting fork conveying mechanism, a dustproof noise reduction partition plate, a sound-light alarm device and a touch control operation panel. The device has the beneficial effects that a plurality of working procedures of feeding, pre-pressing, pressing and finished product quality detection are automatically completed, shifting fork blocks are moved at equal intervals through a shifting fork mechanism horizontal moving air cylinder, equal-interval movement of a lower base is achieved, efficiency is high, positioning is accurate, meanwhile, the in-place condition of materials is confirmed through optical fiber probes, the fault amount is detected through a control panel, and the working efficiency is improved. And therefore, the working efficiency is improved, manual pressing is not needed, and