一种熔模铸造用型壳涂料混制上料工装
By designing a mixer truck and a loading truck for investment casting to work together, the problems of low manual efficiency and difficulty in ensuring uniformity in the preparation and filling of shell coatings in traditional investment casting have been solved. This has enabled efficient and uniform mixing and stable transfer of slurry, thereby improving production efficiency and shell quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHIZUISHAN XIDA IND CO LTD
- Filing Date
- 2025-08-01
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional investment casting processes for preparing and filling the shell coating suffer from low efficiency and difficulty in ensuring uniformity through manual stirring, high labor intensity during handling, and the tendency for the slurry to settle or change viscosity during transport, resulting in unstable shell quality and a long production cycle.
Design a mixing and feeding fixture that includes a mixer truck and a feeding truck. Through the coordinated operation of the mixer truck and the feeding truck, efficient and uniform mixing and seamless transfer of slurry can be achieved. A lifting mixing tank and a closed pipeline conveying system are adopted to ensure the stability and efficient flow of slurry.
It achieves efficient and uniform mixing and stable transfer of slurry, reduces the labor intensity of manual handling, shortens the production cycle, improves the quality of shell filling and production efficiency, and solves the problems of low efficiency and uncontrollable quality of traditional manual operation.
Smart Images
Figure CN224508392U_ABST
Abstract
Claims
1. A tooling for mixing and feeding coatings for investment casting, characterized in that: The equipment includes a mixer truck and a loading truck. The mixer truck includes a mixer truck body (9), a pallet (12) located above the mixer truck body (9), an electric stirring push rod (13) that drives the pallet (12) to rise and fall, and a mixing box (14) fixed on the pallet (12). The mixing box (14) has a mixing box discharge pipe (17) on its side. The loading truck includes a loading truck body (1), a column (2) fixed on the loading truck body (1), a vertical sliding plate (3) slidably connected to the column (2), and an electric loading push rod (5) that drives the vertical sliding plate (3) to rise and fall. A loading box (4) is fixed on one side of the vertical sliding plate (3). A loading pipe (8) is connected to the bottom of the loading box (4). Valves are installed on both the loading pipe (8) and the mixing box discharge pipe (17). The bottom of both the mixer truck body (9) and the loading truck body (1) are equipped with wheels.
2. The mold shell coating mixing and feeding tool for investment casting according to claim 1, characterized in that: A rectangular frame (10) is fixedly connected to the mixer truck body (9). The mixing tank (14) is located inside the rectangular frame (10). Top support plates (15) are fixedly connected to the four corners of the rectangular frame (10). The upper end of the electric stirring push rod (13) is fixedly connected to the top support plate (15), and the lower end of the electric stirring push rod (13) is fixedly connected to the pallet (12).
3. The mold shell coating mixing and feeding tool for investment casting according to claim 1, characterized in that: A mixer truck handle (11) is fixedly attached to one side of the mixer truck body (9).
4. The mold shell coating mixing and feeding tool for investment casting according to claim 1, characterized in that: A mixer truck battery (16) is fixedly attached to the mixer truck body (9).
5. The tooling for mixing and feeding shell coatings for investment casting according to claim 1, characterized in that: When the mixing tank (14) rises to the upper end and the feeding box (4) descends to the lower end, the discharge pipe (17) of the mixing tank is located above the feeding box (4).
6. The mold mix loading tooling for shell molding according to claim 1, wherein: There are two columns (2), and each column (2) has a vertical groove on one side that is close to the other. The two ends of the vertical sliding plate (3) are inserted into the groove.
7. The mold shell coating mixing and feeding tool for investment casting according to claim 1, characterized in that: The vertical slide plate (3) is fixed to the loading vehicle body (1) on the side away from the loading box (4) with the loading vehicle battery (7).