Resin discharging device for hard backrest type valve seat production

• Main Author: MI AIJUN
• Format: Patent
• Language: Chinese; English
• Published: 29.12.2020
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; 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 resin blanking device for hard backrest type valve seat production, which comprises a base, a supporting column is welded on one side of the top of the base, a fixing ring is arranged on the top of the supporting column through a bolt, a blanking tank is fixedly clamped in the fixing ring, and a protective bin is arranged on the top of the blanking tank. An electric hydraulic push rod is arranged in the protection bin through bolts, a discharging valve is arranged at the bottom of the discharging tank through an opening, a mold groove is formed in the position, corresponding to the bottom of the discharging valve, of the top of the base, a cooling cavity is formed in the mold groove, and a water cooling machine is arranged on one side of the mold groove through bolts. An exhaust fan is arranged on one side, located in the mold groove, of the top of the base through bolts, and a purification tank is arranged on one side, located in the exhaust fan, of the top of the base. The disc