Vertical casting and flow guiding device for workpiece and casting method of device
A diversion device, vertical technology, applied in the field of vertical casting diversion devices for workpieces, can solve problems such as difficulty in controlling the casting quality of workpieces, achieve the effects of avoiding inclusions, convenient operation, and improving success rate
Active Publication Date: 2019-11-01
河南缚缨翔机械科技有限公司
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Problems solved by technology
[0004] The invention overcomes the problem in the prior art that the casting quality of workpieces with complex patterns is difficult to grasp, and provides a vertical casting guide device and casting method for workpieces with reasonable structure and good use effect
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[0034] In the description of the drawings, the number 1 is the casting hopper, 2 is the main casting pipe, 2' is the liquid distribution pipe for casting, 3 is the base plate, 4 is the liquid level equalization pipe, 5 is the slag chamber, 6 is the vertical casting conduit, and 7 is the liquid 8 is a liquid guide pipe, 9 is a fixed ear, 10 is a casting liquid outlet, 11 is a workpiece, 12 is a fixed snap ring, and 13 is a fastening bolt.
[0035] In the design idea of using the present invention to make workpieces (especially cast iron gates with patterns as the design focus), the following technical difficulties need to be considered:
[0036] 1. When designing patterns, it is necessary to inquire and refer to the relevant information of traditional totem patterns in various countries, and then combine the structure of our country's iron gates to design a shape suitable for our houses.
[0037]2. To design the mold, first of all, calculate the height, width, length of the i...
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The invention discloses a vertical casting and flow guiding device for a workpiece and a casting method of the device. The problem that the casting quality of a workpiece with complex patterns is difficult to grasp in the prior art is solved. The vertical casting and flow guiding device comprises a base plate, a casting hopper, a casting header pipe, casting liquid dividing pipes, liquid level equalizing pipes, slag containing chambers, vertical casting guiding pipes, liquid level equalizing branch pipes and liquid guiding branch pipes, wherein a lower outlet of the casting header pipe is connected to the casting liquid dividing pipes, and the casting liquid dividing pipes are connected to liquid inlets of the liquid level equalizing pipes; liquid outlets of the liquid level equalizing pipes are connected to liquid inlets of the vertical casting guiding pipes after being connected with the slag containing chambers; and liquid outlets of the vertical casting guiding pipes are connectedto the base plate through the liquid level equalizing branch pipes, and the liquid level equalizing branch pipes are connected with the liquid guiding branch pipes on the other side of the base plate;and the liquid guiding branch pipes are provided with casting liquid outlets. According to the vertical casting and flow guiding device and the casting method of the device, the liquid level equalizing pipes and the liquid level equalizing branch pipes can maximize the leveling and unification of the casting liquid level on a same water level, a totem wrought iron door can be casted and formed ata time, and the wrought iron door with high quality is casted.
Description
technical field [0001] The invention relates to the field of processing cast iron products, in particular to a vertical casting guide device for workpieces and a casting method thereof. Background technique [0002] Cast iron gates are widely used for fence gates because of their high strength and good protection effect. However, when the patterns and patterns are complex, the yield of cast iron gates is not high, and it is easy to produce large modeling areas and cold shuts. Impurities such as sub-oxidation will affect the strength, surface quality and artistic effect of castings. The complex patterns and patterns are mainly based on images of various landscapes, birds and animals. The pictures have a sharp contrast between convex and concave, and a strong three-dimensional effect, which is very popular among modern people. Although the lost foam casting process can be used to make molds and is suitable for larger castings, for casting this complex totem-style iron door, b...
Claims
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IPC IPC(8): B22C9/08B22C9/02B22C1/00C21C1/10C22C37/04C22C37/10C22C33/08C21D1/28C21D5/00
CPCB22C1/00B22C9/02B22C9/082C21C1/10C21D1/28C21D5/00C22C33/08C22C37/04C22C37/10
Inventor 祖西献
Owner 河南缚缨翔机械科技有限公司
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