Automatic bending machine for transformer insulating cardboard

The utility model discloses an automatic bending machine for a transformer insulating cardboard, which comprises a placing plate and a bending plate which are arranged on a workbench side by side, a pressing plate matched with the placing plate is arranged on a support frame of the workbench, the placing plate is hinged with the bending plate, and the bending plate is hinged with the placing plate. And a driving device for driving the bending plate to bend upwards by taking the hinge point as the center is arranged in the workbench. According to the automatic bending machine for the transformer insulating cardboard, the upward bending angle of the bending plate is flexibly adjusted, so that the automatic bending machine for the transformer insulating cardboard is suitable for the requirement for bending at various angles, and is easy to operate and adjust and high in practicability and universality. 本实用新型公开了一种变压器绝缘纸板的自动折弯机，包括工作台上设有并排设置的放置板和折弯板，工作台的支撑架上设有与放置板相配合的压板，放置板与折弯板相铰接，工作台内设有驱动折弯板以铰接点为中心向上弯折的驱动装置。本实用新型提