Die beneficial to stabilizing EPP (Expanded Polypropylene) integrally-formed structural part

• Main Author: CHEN WANZHI
• Format: Patent
• Language: Chinese; English
• Published: 18.01.2022
• 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 discloses a mold beneficial to stabilizing an EPP (Expanded Polypropylene) integrally-formed structural part. The mold comprises a movable mold, a fixed mold, a movable mold plate gold part supporting column, a return spring, a supporting column base, a fixed mold plate gold part and a fixed mold plate gold part supporting column, wherein one end of the template gold piece supporting column sequentially penetrates through the movable mold and the fixed template gold piece and extends to be connected to the fixed mold, and the other end of the template gold piece supporting column is provided with the return spring and the supporting column base; the fixed mold plate gold piece supporting column is installed on the fixed mold, and the fixed mold plate gold piece is installed on the fixed mold plate gold piece supporting column and keeps a certain distance from the fixed mold. The utility model provides the die beneficial to stabilizing the EPP integrally-formed structural part, the sheet meta