CN102730432A - Casting sand transport mechanism - Google Patents
Casting sand transport mechanism Download PDFInfo
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- CN102730432A CN102730432A CN2012102421186A CN201210242118A CN102730432A CN 102730432 A CN102730432 A CN 102730432A CN 2012102421186 A CN2012102421186 A CN 2012102421186A CN 201210242118 A CN201210242118 A CN 201210242118A CN 102730432 A CN102730432 A CN 102730432A
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- motor valve
- sand
- quantitative
- main motor
- sand tank
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Abstract
The invention discloses a casting sand transport mechanism. The casting quantitative sand transport mechanism comprises a sand tank, a main motor valve, a quantitative sand tank, and an auxiliary motor valve, wherein the quantitative sand tank is located on the bottom of the sand tank and connected via the main motor valve; a location sensor is arranged at a top position in the quantitative sand tank; the location sensor, the main motor valve and the auxiliary motor valve are controlled via a control circuit; the opening and closing of the outlet of the quantitative sand tank are controlled by the auxiliary motor valve; and an observation port is arranged at an upper position of the quantitative sand tank. According to the invention, quantification is realized by adopting the connection of the sand tank and the quantitative sand tank, and controlling the flow of sand via the main motor valve, and the whole quantification process is realized by adopting the integrated control of an integrated circuit, and the coordination of the main motor valve and the auxiliary motor valve; and moreover, the casting sand transport mechanism is simple in operation, fast in speed, and high in quantification accuracy.
Description
Technical field
The present invention relates to a kind of sand casting process equipment, especially a kind of casting sediment transport mechanism.
Background technology
The basic raw material of making sand mold is casting model powder and moulding sand binder.The most frequently used casting model powder is a siliceous sand.For making sand mold and the core processed have certain intensity, unlikely distortion or damage generally will add moulding sand binder in casting when carrying, mould assembly and pouring liquid metal, and loose sand grains is bondd becomes molding sand.Casting model powder and adhesive agent ratio are by the certain standard preparation, because sand is a kind of fluid, it is very convenient, too much sometimes or very few that control gets up not to be, directly influences the quality of sand mold.
Summary of the invention
The object of the present invention is to provide a kind of accurate casting sediment transport mechanism of sand amount that controls.
The purpose of invention realizes by the following technical programs: this casting sediment transport mechanism comprises sand jar, main motor valve, quantitative sand jar, inferior motor valve; The bottom that quantitative sand jar is positioned at the sand jar is connected by main motor valve; Quantitatively sand jar inside top position is provided with alignment sensor; Alignment sensor, main motor valve and inferior motor valve are controlled by control circuit, and quantitatively the outlet of sand jar is opened and closed by inferior motor valve control, and quantitatively the upper position of sand jar is provided with and looks around mouth.
The present invention adopts the sand jar and quantitatively being connected through the flow of main motor valve control sand of sand jar realizes quantizing, and adopts the integrated control of IC, and primary and secondary motor valve cooperates, and realizes whole quantification engineering, and simple to operate, speed is fast, it is high to quantize accuracy.
Description of drawings
Fig. 1 is a structural representation of the present invention.
1, sand jar 2, main motor valve 3, quantitatively sand jar 4, inferior motor valve 5, outlet 6, alignment sensor 7, control circuit 8, look around mouth
The specific embodiment
In conjunction with accompanying drawing the present invention is done further detailed description.
On Fig. 1; This casting sediment transport mechanism comprises sand jar 1, main motor valve 2, quantitative sand jar 3, inferior motor valve 4; The bottom that quantitative sand jar 3 is positioned at sand jar 1 is connected through main motor valve 2, and quantitatively sand jar 3 inside top positions are provided with alignment sensor 6, and alignment sensor 6, main motor valve 2 and inferior motor valve 4 are through control circuit 7 controls; Quantitatively the outlet 5 of sand jar 3 is opened and is closed by inferior motor valve 4 controls, and quantitatively the upper position of sand jar 3 is provided with and looks around mouth 8.
Claims (1)
1. casting sediment transport mechanism comprises sand jar (1), main motor valve (2), quantitative sand jar (3), inferior motor valve (4), it is characterized in that:
The bottom that quantitative sand jar (3) is positioned at sand jar (1) is connected through main motor valve (2); Quantitatively sand jar (3) inside top position is provided with alignment sensor (6); Alignment sensor (6), main motor valve (2) and inferior motor valve (4) are through control circuit (7) control; Quantitatively the outlet (5) of sand jar (3) is opened and is closed by inferior motor valve (4) control, and quantitatively the upper position of sand jar (3) is provided with and looks around mouthful (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102421186A CN102730432A (en) | 2012-07-05 | 2012-07-05 | Casting sand transport mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102421186A CN102730432A (en) | 2012-07-05 | 2012-07-05 | Casting sand transport mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102730432A true CN102730432A (en) | 2012-10-17 |
Family
ID=46986865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102421186A Pending CN102730432A (en) | 2012-07-05 | 2012-07-05 | Casting sand transport mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102730432A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665294A (en) * | 2018-12-21 | 2019-04-23 | 季华实验室 | A kind of sole process line intelligence transfer device |
| CN110040532A (en) * | 2019-06-05 | 2019-07-23 | 安徽金星钛白（集团）有限公司 | A kind of titanium ore blanking device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0787965B2 (en) * | 1988-04-25 | 1995-09-27 | 旭テック株式会社 | Core molding machine with sand adjuster |
| CN101497106A (en) * | 2008-02-02 | 2009-08-05 | 广西玉柴机器股份有限公司 | Equipment for preparing mixed crude sand of sand core and method for preparing mixed crude sand |
| CN202037725U (en) * | 2010-12-08 | 2011-11-16 | 青岛理工大学 | System for accurately metering and conveying dry-mixed mortar additive for construction |
| CN202156574U (en) * | 2011-06-09 | 2012-03-07 | 洛阳安拓窑炉环保有限公司 | Volume measuring and automatic packaging machine for heat preservation mortar |
| CN202655550U (en) * | 2012-07-05 | 2013-01-09 | 芜湖市华鑫精密铸件有限公司 | Quantitative sand conveying mechanism for casting |
-
2012
- 2012-07-05 CN CN2012102421186A patent/CN102730432A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0787965B2 (en) * | 1988-04-25 | 1995-09-27 | 旭テック株式会社 | Core molding machine with sand adjuster |
| CN101497106A (en) * | 2008-02-02 | 2009-08-05 | 广西玉柴机器股份有限公司 | Equipment for preparing mixed crude sand of sand core and method for preparing mixed crude sand |
| CN202037725U (en) * | 2010-12-08 | 2011-11-16 | 青岛理工大学 | System for accurately metering and conveying dry-mixed mortar additive for construction |
| CN202156574U (en) * | 2011-06-09 | 2012-03-07 | 洛阳安拓窑炉环保有限公司 | Volume measuring and automatic packaging machine for heat preservation mortar |
| CN202655550U (en) * | 2012-07-05 | 2013-01-09 | 芜湖市华鑫精密铸件有限公司 | Quantitative sand conveying mechanism for casting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665294A (en) * | 2018-12-21 | 2019-04-23 | 季华实验室 | A kind of sole process line intelligence transfer device |
| CN109665294B (en) * | 2018-12-21 | 2021-03-23 | 季华实验室 | Intelligent transfer device of sole processing assembly line |
| CN110040532A (en) * | 2019-06-05 | 2019-07-23 | 安徽金星钛白（集团）有限公司 | A kind of titanium ore blanking device |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |