The invention relates to an integrative processing and laying-off mechanism comprising a rack. A tool carrier matched with a product is arranged on the rack, a processing-movable air cylinder is connected with a processing-movable block, and a processing-lifting air cylinder is arranged on the processing-movable block. A processing-lifting block is connected with the lower portion of the processing-lifting air cylinder, and a laying-off movable groove and a processing base outside the laying-off movable groove are arranged under the processing-lifting block. A laying-off movable air cylinder is arranged under the laying-off movable groove and a laying-off movable block matched with the laying-off movable groove is arranged on the laying-off movable air cylinder. A laying-off clamp block matched with the product is connected to the laying-off movable block and a processing head matched with the product is arranged under the processing base. According to the integrative processing and laying-off mechanism, the laying-off clamping portion is arranged under the processing lifting base, meanwhile enables the processing portion not to mutually influence the clamping portion through the processing base and enables the processing portion to realize the functions of processing and laying-off at the same time. The equipment cost is greatly reduced, the energy consumption is lowered, and the processing efficiency of the integration of processing and laying-off is improved at the same time.