The utility model provides a mold clamping mechanism for a hollow blow molding machine. The mold clamping mechanism for the hollow blow molding machine comprises a concave base, two main plates are arranged in the concave base, two molds are arranged between the two main plates, two hydraulic cylinders are fixedly installed at the bottom of the concave base, two adapter plates are slidably installed at the bottom of the concave base, the tops of the two adapter plates are both fixedly connected with the corresponding main plates, and the output shafts of the two hydraulic cylinders are respectively fixedly connected with the two adapter plates. Two insertion grooves are fixedly installed on the sides of the two main plates close to each other, insertion blocks are arranged in all four insertion grooves, and the corresponding two insertion blocks are both fixedly connected with the corresponding main plate. The mold clamping mechanism for the hollow blow molding machine provided by the utility model has the advantages of providing an anti-mold-opening safety lock for mold clamping and facilitating mold replacement.
Country Code: CN
Application Number: CN202122747827.7
