Intelligent casting device and process for sewage pump blades
By using a rotary intelligent casting device and process, the dynamic rotation of the casting mold solves the problems of casting defects and complex cleaning of sewage pump impellers, achieving a highly efficient casting process and sand core recovery, thus improving production efficiency.
CN122378078APending Publication Date: 2026-07-14ZHEJIANG JINBU PUMP TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ZHEJIANG JINBU PUMP TECH CO LTD
- Filing Date
- 2026-06-09
- Publication Date
- 2026-07-14
AI Technical Summary
Technical Problem
Sewage pump impellers are prone to defects such as incomplete filling, porosity, and cold shuts during gravity casting. Furthermore, the surface cleaning of the castings after solidification is complicated, which affects production efficiency.
Method used
The rotary intelligent casting device integrates the pouring, solidification, demolding and cleaning processes on the same platform by dynamically rotating the casting mold and using centrifugal force to assist in the filling of molten metal. Adsorption components are used for flexible cleaning and sand core recovery.
Benefits of technology
It significantly improves the fluidity of molten metal, reduces casting defects, shortens working hours, and increases production efficiency and the reuse rate of sand cores.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122378078A_ABST
Abstract
The application discloses a kind of sewage pump blade intelligent casting device and process, it is related to special-shaped casting technical field, the application includes base, upper end face rotation is provided with carousel assembly, multiple casting molds are evenly provided on the carousel assembly;Melting furnace is set on the base, and located one side of the carousel assembly;Sliding plate is configured as multiple, circumferentially set on the base, and the sliding plate is fixed with guide column on the side away from the carousel assembly, guide column outer wall is equipped with extrusion spring, the upper rotation of the sliding plate is provided with extrusion column, and the extrusion column is attached the carousel assembly;Pouring assembly is set on the base using lifting cylinder, close to the melting furnace;Demoulding assembly is fixed on the base, away from the melting furnace;Suction assembly is set on the base using driving equipment.
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