Injection molding machine for automobile plastic buckle production

• Main Author: DU GUO'EN
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2020
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model relates to the field of injection molding machines. The injection molding machine for automobile plastic buckle production comprises a rack, water tank, a filling pressure maintaining assembly is arranged above the water tank; a mold assembly is arranged in the left side of the water tank; the filling and pressure maintaining assembly comprises a guide block; a first cylinder isarranged on the right of the guide block; rectangular slideways are formed in the left and right parts of the guide block; rectangular sliding blocks are arranged in the rectangular sliding ways in aclearance fit mode. A second cylinder and a plurality of groups of extrusion rods are respectively arranged on the upper side and the lower side of the left rectangular sliding block; a third air cylinder and a plurality of sets of feeding pipes are arranged on the upper side and the lower side of the right rectangular sliding block correspondingly, the mold assembly comprises two sets of mold plates matched left and right