Self-adjustment plastic mold for production of aluminum wood doors and windows

• Main Author: ZHANG JISHENG
• Format: Patent
• Language: English
• Published: 09.12.2015
• 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 invention relates to the technical field of plastic molds, particularly to a self-adjustment plastic mold for production of aluminum wood doors and windows. The plastic mold comprises a mold body, wherein the mold body comprises a first mold frame, a second mold frame, a third mold frame and a fourth mold frame. According to the self-adjustment plastic mold for the production of the aluminum wood doors and windows, compression pistons are driven to move in a compression air cylinder through connecting heads at the two ends of a connecting supporting rod, and air charging and air discharging of clamping adjusting blocks are realized through an air charging and air discharge pipe, so that volumes of the clamping adjusting blocks are changed, then leakproofness among joints of mold frames is adjusted automatically, the quality and functionality of products produced by the plastic mold are improved greatly and the service life is prolonged.