Electric heating mould

• Main Author: BAI ZHIHENG
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2019
• 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 discloses an electric heating mould, and relates to the technical field of moulds. The electric heating mould comprises an upper mould shell, threaded holes are formed in the top of theupper mould shell, screws are in threaded connection with the interiors of the threaded holes, the upper mould shell is fixedly connected with an upper mould body through the screws, positioning columns are fixedly connected to the bottom of the upper mould shell, and the upper mould shell is movably connected with a lower mould shell through the positioning columns; and positioning grooves are formed in the top of the lower mould shell, a lower mould body is fixedly connected to the interior of the lower mould shell, and a lower mould cavity is formed in the lower mould body. According to theelectric heating mould, heating is more convenient and uniform through an electric heating plate, and surface defects of specular materials can be effectively avoided; control of the temperature is more convenient and accurat