Low-smoke-density polyurethane pultrusion resin device

The utility model belongs to the field of polyurethane pultrusion resin devices, in particular relates to a low-smoke-density polyurethane pultrusion resin device, and aims to overcome the defects that the maintenance cost is increased due to large mechanical energy consumption since the conventional polyurethane pultrusion resin device can only fold raw materials through synchronous driving of two hydraulic cylinders during use. According to the technical scheme, the device comprises a box body and a motor, the motor is fixedly installed at the top of the box body, the output end of the motor is fixedly connected with a transmission rod, the transmission rod is rotationally connected with the box body, one end of the transmission rod is fixedly sleeved with a gear, and the two sides of the gear are connected with a first rack and a second rack in a meshed mode respectively. According to the utility model, the raw materials can be automatically folded through the matching of all the parts, so that the mechani