Transformer insulation paper notching machine

The invention provides a transformer insulation paper notching machine. The transformer insulation paper notching machine comprises a rack and further comprises a discharging mechanism, a trimming mechanism and a feeding mechanism all of which are sequentially arranged on the rack. The trimming mechanism comprises a double-layer material pressing plate, a pressing air cylinder, a blade base and blades arranged on the blade base. Material guiding columns used for limiting transformer insulation paper are arranged on the two sides of the double-layer material pressing plate. The pressing air cylinder is used for downwards pressing the blade base. The transformer insulation paper notching machine is novel in structural design and convenient to use. In the actual production process, the effects of time saving, labor saving and cost saving can be achieved, the inconsistent notch depths caused by manual shearing cannot happen, and the consistency and yield of products are guaranteed. 本发明提供种变压器绝缘纸切口机，包括机架以及依次布置在该机架上