Limiting device of high-speed blister forming machine

The utility model relates to the technical field of blister forming machines, in particular to a limiting device of a high-speed blister forming machine. The forming machine body comprises a first support, a second support connected to the first support, a lower die connected to the first support and an upper die connected to the second support and driven by a first driving piece to be matched with the lower die, and a second driving piece is oppositely and vertically arranged on the second support with the conveying direction of materials as the symmetry axis. Output shafts of the two seconddriving pieces are provided with first connecting rods which abut against the top face of the first support, the length direction of the first connecting rods is perpendicular to the material conveying direction, and the first connecting rods are located in front of the lower die in the material conveying direction. The limiting device has the limiting effect. 本实用新型涉及吸塑成型机的技术领域，尤其是一种高速吸塑成型机的限位装置，成型机本体包括第一支架、连接在第一支架上的第二支架、