The invention discloses a wire-board cutting device for electronic production. The wire-board cutting device comprises a bearing seat, a motor and a device box body, the bearing seat is fixedly installed inside the inner cavity of the device box body, the upper end surface of the bearing seat is fixedly provided with a platform seat, two sides of the upper end surface of the platform seat are slidably connected with clamping seats, the clamping seats are installed symmetrically with each other, the motor is located right above the bearing seat, the front end of the motor is rotatably connectedwith a cutting piece, the bottom of the motor is fixedly provided with an installation rack, one side of the installation rack is fixedly connected with a position-limiting guide rail, the middle portion of the position-limiting guide rail is slidably connected with a position-limiting column, and the position-limiting column is fixedly installed inside the inner cavity of the device box body. The wire-board cutting device for the electronic production is reasonable in structural design, the cutting efficiency is improved, and the cutting environment is improved.