Automatic cylinder installation machine based on production line

The invention provides an automatic cylinder installation machine based on a production line. A piston rod conveying chain and a cylinder barrel conveying chain are arranged on a cylinder installation machine base, wherein a jacking plate is fixed to the cylinder barrel conveying chain and provided with a travel switch B, concave racks are fixed to the cylinder barrel conveying chain, and the concave racks and upper ends of brackets are connected with oil cylinder barrels; the piston rod conveying chain is provided with a travel switch A, the concave racks are fixed to the piston rod conveying chain, piston rods are arranged on the piston rod conveying chain, the cylinder installation machine base is provided with supporting rods, the upper ends of the supporting rods are connected through a horizontal rod, a track is arranged on one side of the horizontal rod, and the track is connected with a support; the interior of the support is connected with a servo motor, a support frame is movably connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a lifting platform, fixing rods are arranged on the lifting platform and fixedly connected with air cylinders, and the lower surfaces of the fixing rods are connected with mechanical jaws. The automatic cylinder installation machine can meet the assembling requirements of various kinds of oil cylinders of a production line type in batches, and products can be produced continuously and efficiently.