CN214920266U - Molten titanium alloy metal liquid casting mold pouring device - Google Patents
Molten titanium alloy metal liquid casting mold pouring device Download PDFInfo
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- CN214920266U CN214920266U CN202121088807.7U CN202121088807U CN214920266U CN 214920266 U CN214920266 U CN 214920266U CN 202121088807 U CN202121088807 U CN 202121088807U CN 214920266 U CN214920266 U CN 214920266U
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- transition sleeve
- titanium alloy
- molten metal
- honeycomb duct
- drainage tube
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Abstract
The utility model provides a melting titanium alloy metal liquid casting mould pouring device, including runner cup, transition sleeve and honeycomb duct, runner cup lower extreme fixedly connected with drainage tube, the terminal registrate of drainage tube is connected in transition sleeve upper end and the terminal external diameter of drainage tube is unanimous with transition sleeve upper end internal diameter, and transition sleeve lower extreme registrate is connected in the honeycomb duct upper end and transition sleeve lower extreme external diameter is unanimous with honeycomb duct upper end internal diameter, honeycomb duct lower extreme and casting mould cavity port fixed connection. Adopt the technical scheme of the utility model, set up transition sleeve through increasing in the pouring device to avoid making the drainage tube in transition sleeve junction, transition sleeve and honeycomb duct junction do not all produce corresponding step, prevent when pouring molten metal, the molten metal production splashes, along with molten metal flow direction, the runner enlarges day by day, avoids the molten metal to cause the extrusion in the runner, has promoted the effect of evenly filling the type and filling in casting model die cavity, has improved foundry goods shaping quality.
Description
Technical Field
The utility model relates to a casting process equipment technical field especially indicates a molten titanium alloy metal liquid casting mould pouring device.
Background
The casting process is a manufacturing process of pouring molten metal which is smelted into a casting model cavity, and obtaining a casting with required shape and performance through cooling and solidification, in the casting process, the molten metal is usually firstly poured into the casting model cavity through a pouring device, the existing pouring device generally comprises a pouring cup, the lower end of the pouring cup is connected with a drainage tube, a diversion tube is connected at the port of the casting model cavity, the molten metal can flow into the casting model cavity by connecting the drainage tube and the diversion tube, however, in the existing pouring device, the outer diameter of the diversion tube is consistent with the inner diameter of the drainage tube, so that a step is formed at the connection part of the drainage tube and the diversion tube, when the molten metal flows through, splashing is generated due to continuous impact and collision of the molten metal on the step, and the flow passage becomes small after entering the diversion tube, so that the material components in the molten metal in the flow passage are mutually extruded, the molten metal is in an uneven state, so that the effect of uniform filling in the cavity of the casting model is influenced, and the molding quality of the casting is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a molten titanium alloy metal liquid casting mould pouring device.
The utility model discloses a following technical scheme can realize.
The utility model provides a melting titanium alloy metal liquid casting mould pouring device, including pouring basin, transition sleeve and honeycomb duct, pouring basin lower extreme fixedly connected with drainage tube, the terminal registrate of drainage tube connect in the transition sleeve upper end and the terminal external diameter of drainage tube with transition sleeve upper end internal diameter is unanimous, transition sleeve lower extreme registrate connect in the honeycomb duct upper end and transition sleeve lower extreme external diameter with honeycomb duct upper end internal diameter is unanimous, honeycomb duct lower extreme and casting mould die cavity port fixed connection.
The outer diameter of the upper end of the transition sleeve is consistent with that of the lower end of the transition sleeve.
The inner diameter of the upper end of the transition sleeve is consistent with that of the lower end of the transition sleeve.
The transition sleeve is integrally cylindrical.
The length of the sleeved connection part of the upper end of the transition sleeve and the tail end of the drainage tube is not less than 10 mm.
The length of the sleeved connection part of the lower end of the transition sleeve and the upper end of the flow guide pipe is not less than 10 mm.
The caliber of the upper end port of the sprue cup is larger than that of the lower end port of the sprue cup.
The transition sleeve is made of titanium alloy.
The beneficial effects of the utility model reside in that: adopt the technical scheme of the utility model, set up transition sleeve through increasing in the pouring device, and make the drainage tube in transition sleeve junction through setting up, transition sleeve and honeycomb duct junction do not all produce corresponding step, when this department is flowed through to the metal liquid, the metal liquid can not produce and splash, compare prior art, the metal liquid is at the flow in-process, the runner is wider and wider, avoid the inside extrusion that causes of metal liquid, thereby make the metal liquid keep evenly distributed state in the runner, the effect of evenly filling the type and filling in to casting model die cavity has been promoted, casting shaping quality has been improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-a pouring cup, 2-a transition sleeve, 3-a draft tube and 4-a draft tube.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in figure 1, the utility model provides a melting titanium alloy metal liquid casting mould pouring device, including pouring basin 1, transition sleeve 2 and honeycomb duct 3, 1 lower extreme fixedly connected with drainage tube 4 of pouring basin, 4 terminal registries of drainage tube connect in transition sleeve 2 upper ends and 4 terminal external diameters of drainage tube are unanimous with 2 upper ends internal diameters of transition sleeve, 2 lower extreme registries of transition sleeve connect in honeycomb duct 3 upper end and 2 lower extreme external diameters of transition sleeve are unanimous with 3 upper ends internal diameters of honeycomb duct, 3 lower extremes of honeycomb duct and casting mould die cavity port fixed connection.
Further, the outer diameter of the transition sleeve 2 at its upper end coincides with the outer diameter of its lower end. The inner diameter of the upper end of the transition sleeve 2 is consistent with that of the lower end thereof. The transition sleeve 2 is overall cylindrical in shape. The length of the sleeved connection part of the upper end of the transition sleeve 2 and the tail end of the drainage tube 4 is not less than 10 mm. The length of the sleeved connection part of the lower end of the transition sleeve 2 and the upper end of the draft tube 3 is not less than 10 mm. The caliber of the upper end port of the pouring cup 1 is larger than that of the lower end port thereof. The material of the transition sleeve 2 is titanium alloy.
Adopt the technical scheme of the utility model, set up transition sleeve through increasing in the pouring device, and make the drainage tube in transition sleeve junction through setting up, transition sleeve and honeycomb duct junction do not all produce corresponding step, when this department is flowed through to the metal liquid, the metal liquid can not produce and splash, compare prior art, the metal liquid is at the flow in-process, the runner is wider and wider, avoid the inside extrusion that causes of metal liquid, thereby make the metal liquid keep evenly distributed state in the runner, the effect of evenly filling the type and filling in to casting model die cavity has been promoted, casting shaping quality has been improved.
Claims (8)
1. A molten titanium alloy metal casting mold pouring device is characterized in that: the transition device comprises a sprue cup (1), a transition sleeve (2) and a flow guide pipe (3), wherein a drainage pipe (4) is fixedly connected to the lower end of the sprue cup (1), the tail end of the drainage pipe (4) is sleeved on the upper end of the transition sleeve (2), the outer diameter of the tail end of the drainage pipe (4) is consistent with the inner diameter of the upper end of the transition sleeve (2), the lower end of the transition sleeve (2) is sleeved on the upper end of the flow guide pipe (3), the outer diameter of the lower end of the transition sleeve (2) is consistent with the inner diameter of the upper end of the flow guide pipe (3), and the lower end of the flow guide pipe (3) is fixedly connected with a port of a casting mold cavity.
2. The molten titanium alloy molten metal mold-casting device according to claim 1, wherein: the outer diameter of the upper end of the transition sleeve (2) is consistent with that of the lower end thereof.
3. The molten titanium alloy molten metal mold-casting device according to claim 1, wherein: the inner diameter of the upper end of the transition sleeve (2) is consistent with that of the lower end thereof.
4. The molten titanium alloy molten metal mold-casting device according to claim 1, wherein: the transition sleeve (2) is integrally cylindrical.
5. The molten titanium alloy molten metal mold-casting device according to claim 1, wherein: the length of the sleeved connection part of the upper end of the transition sleeve (2) and the tail end of the drainage tube (4) is not less than 10 mm.
6. The molten titanium alloy molten metal mold-casting device according to claim 1, wherein: the length of the sleeved connection part of the lower end of the transition sleeve (2) and the upper end of the flow guide pipe (3) is not less than 10 mm.
7. The molten titanium alloy molten metal mold-casting device according to claim 1, wherein: the caliber of the upper end port of the sprue cup (1) is larger than that of the lower end port thereof.
8. The molten titanium alloy molten metal mold-casting device according to claim 1, wherein: the transition sleeve (2) is made of titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121088807.7U CN214920266U (en) | 2021-05-20 | 2021-05-20 | Molten titanium alloy metal liquid casting mold pouring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121088807.7U CN214920266U (en) | 2021-05-20 | 2021-05-20 | Molten titanium alloy metal liquid casting mold pouring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214920266U true CN214920266U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121088807.7U Active CN214920266U (en) | 2021-05-20 | 2021-05-20 | Molten titanium alloy metal liquid casting mold pouring device |
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| CN (1) | CN214920266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260420A (en) * | 2021-12-27 | 2022-04-01 | 太和县奥能金属材料有限公司 | Casting device for non-ferrous metal production and processing |
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2021
- 2021-05-20 CN CN202121088807.7U patent/CN214920266U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260420A (en) * | 2021-12-27 | 2022-04-01 | 太和县奥能金属材料有限公司 | Casting device for non-ferrous metal production and processing |
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