Intelligent casting island sand mold spraying device and method
By using a pusher bead and nozzle design in the sand-spraying device, the problem of equipment clogging caused by paint solidification is solved, achieving efficient spraying effect and equipment utilization efficiency.
CN122343243APending Publication Date: 2026-07-07
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Filing Date
- 2026-06-01
- Publication Date
- 2026-07-07
AI Technical Summary
Technical Problem
Existing sand-spraying equipment suffers from paint solidification inside the equipment after prolonged shutdown, leading to pipe blockage and affecting spraying quality and efficiency.
Method used
The design incorporates a pusher bead and a nozzle. The pusher bead, which is pressurized, slides within the delivery hose and delivery sleeve to prevent the paint from solidifying. It also draws in air through the vent to clean up any residual paint and avoid clogging.
Benefits of technology
It effectively prevents the coating from solidifying inside the equipment, improves the spraying effect and equipment efficiency, and ensures the normal operation of the equipment.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122343243A_ABST
Abstract
This invention discloses an intelligent casting island sand mold spraying device and method, belonging to the field of sand mold spraying technology. It includes a mounting base, a bracket, and a mounting sleeve, as well as a mounting plate, a conveying sleeve, a spray pipe, a conveying hose, a pushing bead, a storage box, and a collection sleeve. The mounting plate is slidably disposed above the mounting base, the conveying sleeve is slidably disposed below the mounting sleeve, the storage box is fixedly connected to one side of the mounting base, and both ends of the conveying hose are fixedly connected to the lower part of the storage box and the upper part of the conveying sleeve, respectively. The pushing bead is slidably disposed inside the conveying hose. The storage box can control the paint inside to push the pushing bead to slide within the conveying hose and the conveying sleeve. This invention has the advantage of preventing paint remaining in the equipment from solidifying and clogging, thereby improving equipment use and spraying effect. It solves the problem that in existing intelligent casting island sand mold spraying devices, paint solidifies and clogs after prolonged shutdown, thus affecting normal spraying and reducing spraying quality.
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