Pipe injection molding die

• Main Author: ZOU XIAOKE
• Format: Patent
• Language: Chinese; English
• Published: 18.12.2018
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; 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 discloses a pipe injection molding die which structurally comprises an injection molding material inlet, an upper plate die, a punching plate die, a pipe injection molding core, a breaking-preventing in-time taking-out device and a bottom plate die. The injection molding material inlet is embedded in the surface of the upper plate die and is connected with the surface of the upper plate die in a nested manner. The upper surface of the upper plate die is attached to the lower surface of the punching plate die, and the injection molding material inlet is formed in the upper surfaceof the upper plate die and the lower surface of the punching plate die in a nested manner. The breaking-preventing in-time taking-out device is installed on the lower surface of the punching plate die and is parallel to the upper plate die, the pipe injection molding core is embedded in the surface of the breaking-preventing in-time taking-out device, and the breaking-preventing in-time taking-out device is parallel to t