Production mold for injection molding and rubber coating of electromagnetic induction copper coil electric appliance part and production method

• Main Author: XIONG MINGHAO
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2021
• 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 production mold for injection molding and rubber coating of an electromagnetic induction copper coil electric appliance part and a production method. The production mold comprises a panel and a bottom plate; a water gap plate is fixedly mounted at the top of the panel; a plate A is clamped to the top of the water gap plate; a cavity is clamped in the plate A; an electricwire fixing groove is formed in the right side of the top of the cavity; a pin-point gate runner is arranged in the cavity; an electromagnetic induction copper coil is clamped to the exterior of the pin-point gate runner; and a copper coil plastic fixing support is sleeved with the electromagnetic induction copper coil. According to the production mold and the production method, the injection molding pressure is ensured to be as low as possible through the high positioning precision of the designed rubber-coated main body product, the relatively-high requirement of the rubber-sealed and part-placed product for the mat