CN211413574U - Improved device for side pouring type pouring and filtering in full mold casting - Google Patents
Improved device for side pouring type pouring and filtering in full mold casting Download PDFInfo
- Publication number
- CN211413574U CN211413574U CN201921844617.6U CN201921844617U CN211413574U CN 211413574 U CN211413574 U CN 211413574U CN 201921844617 U CN201921844617 U CN 201921844617U CN 211413574 U CN211413574 U CN 211413574U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- shell
- square
- casing
- shape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses a full mold casting side-pouring type pouring filtration improvement device, which comprises a shell and a filter screen, wherein the upper end of the shell is a conical opening end, the lower end of the shell is a square opening end, the caliber of the square opening end is larger than that of the conical opening end, the conical opening end of the shell is connected with an inner pouring gate, a positioning groove is arranged on the square opening end and used for placing the filter screen, the square opening end of the shell is provided with a positioning plate, the upper end of the positioning plate is in butt joint with the square opening end of the shell so as to fix the filter screen in the square opening end, and the lower end of the positioning plate is fixedly arranged on a; the filter screen is fixed by the positioning plate arranged at the lower end of the shell, so that the filter screen cannot float due to the flowing of the smelting metal in the filtering process, and the normal operation of filtering is ensured.
Description
Technical Field
The invention relates to the technical field of casting, in particular to a side-pouring type pouring and filtering improved device for full mold casting.
Background
The casting is to pour molten metal into a casting mold, and obtain a metal part blank with certain shape, size and performance after solidification. In the actual casting and pouring process, slag generated by smelting metal and foam slag generated by foam combustion enter a casting mold cavity, so that the quality of a casting is influenced, and the casting has the defects of slag inclusion, pores, shrinkage porosity, rough surface and the like. To prevent impurities from entering the mold cavity, a filtration device is provided in the gating system.
However, in the filtering process, the filtering device, that is, the filtering net often floats due to the flow of the molten metal, so that slag and foam slag generated by foam combustion easily enter the cavity of the casting mold, and therefore, the problem of solving the problem is particularly important.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a full mold casting side pouring formula pouring filters and improves device is provided with the locating plate through the lower extreme at the casing and fixes the filter screen for the filter screen can not float because of the flow of smelting metal in the filtering process, has guaranteed filterable normal clear.
In order to realize the technical scheme, the utility model provides a full mold casting side-pouring type pouring filters improvement device, including casing and filter screen, the upper end of casing is the toper open end, and the lower extreme is square open end, square open end's bore is greater than the bore of toper open end, the toper open end of casing is connected with interior runner, its characterized in that: the filter comprises a shell, and is characterized in that a filter cavity is arranged in the shell and used for placing a filter screen, a positioning plate is connected to the square opening end of the shell, the upper end of the positioning plate is butted with the square opening end of the shell so as to fix the filter screen in the shell, and the lower end of the positioning plate is fixedly installed on a cross gate.
The further improvement lies in that: the middle part of the positioning plate is a filter plate positioning area, a square through groove is formed in the filter plate positioning area, the smelting metal flows into the cross gate through the square through groove, a clamping port is formed in the lower end of the positioning plate, and the shape of the clamping port is matched with that of the cross gate, so that the positioning plate is stably clamped on the cross gate.
The further improvement lies in that: the filter screen passes through square open end places in filtering the cavity, just the sieve mesh of filter screen is according to the pouring requirement design of difference.
The further improvement lies in that: the upper portion of casing is the toper shape, the lower part of casing is square shape, the shape of locating plate and the shape cooperation of casing lower part also are square shape.
The further improvement lies in that: the filter screen is a mullite filter screen.
The further improvement lies in that: the shell and the positioning plate are ceramic shells and ceramic positioning plates.
The utility model has the advantages that: the utility model discloses a be provided with the locating plate at the lower extreme of casing and fix the filter screen for the filter screen can not float because of the flow of smelting the metal in the filtering process, has guaranteed filterable normal clear, simultaneously the utility model discloses a locating plate and casing are split type, can make things convenient for the change of filter screen, and the locating plate joint on the horizontal gate, can change the filter screen according to the horizontal gate of different specifications, the utility model discloses simple structure, convenient operation, the practicality is stronger.
Drawings
Fig. 1 is a side view of the anatomical fit of the present invention.
Fig. 2 is a side view of the positioning plate of the present invention.
Fig. 3 is a top view of the positioning plate of the present invention.
Wherein: 1-shell, 2-filter screen, 3-conical opening end, 4-square opening end, 5-filter cavity, 6-positioning plate, 7-filter plate positioning area, 8-square through groove and 9-clamping interface.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2, 3, this embodiment provides a full mold casting side pouring formula pouring filters improvement device, including casing 1 and filter screen 2, the upper end of casing 1 is toper open end 3, and the lower extreme is square open end 4, the bore of square open end 4 is greater than the bore of toper open end 3, the toper open end of casing 1 is connected with interior runner be provided with in the casing 1 and filter cavity 5 and be used for placing filter screen 2, be connected with locating plate 6 on the square open end of casing 1, the upper end of locating plate 6 with the butt joint of the square open end 4 of casing is in order to fix filter screen 2 in the casing 1, the lower extreme fixed mounting of locating plate 6 is on the cross runner.
In this embodiment, the middle part of the positioning plate 6 is a filter plate positioning area 7, a square through groove 8 is formed in the filter plate positioning area 7, the molten metal flows into the cross gate through the square through groove 8, a clamping port 9 is formed in the lower end of the positioning plate 6, and the shape of the clamping port 9 is matched with that of the cross gate, so that the positioning plate 6 is stably clamped on the cross gate.
In this embodiment, the filter screen 2 is placed in the filter cavity 5 through the square opening end 4, and the screen holes of the filter screen are designed according to different casting requirements.
In this embodiment, the upper portion of the housing 1 has a tapered shape, the lower portion of the housing 1 has a square shape, and the positioning plate 6 has a shape matching the shape of the lower portion of the housing and also has a square shape.
In this embodiment, the filter screen 2 is a mullite filter screen.
In the present embodiment, the housing 1 and the positioning plate 6 are a ceramic housing and a ceramic positioning plate.
The utility model discloses a be provided with locating plate 6 at casing 1's lower extreme and fix filter screen 2 for filter screen 2 can not float because of the flow of smelting the metal in the filtering process, has guaranteed filterable normal clear, simultaneously the utility model discloses a locating plate 6 is split type with casing 1, can make things convenient for filter screen 1's change, and 6 joints of locating plate are on the cross gate, can change the filter screen according to the cross gate of different specifications, the utility model discloses simple structure, convenient operation, the practicality is stronger.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an improved device is filtered in formula pouring of full mold casting side notes, including casing (1) and filter screen (2), the upper end of casing (1) is toper open end (3), and the lower extreme is square open end (4), the bore of square open end (4) is greater than the bore of toper open end (3), the toper open end of casing (1) is connected with ingate, its characterized in that: the novel filter is characterized in that a filter cavity (5) is arranged in the shell (1) and used for placing the filter screen (2), a positioning plate (6) is connected to a square opening end (4) of the shell (1), the upper end of the positioning plate (6) is in butt joint with the square opening end (4) of the shell to fix the filter screen (2) in the shell (1), and the lower end of the positioning plate (6) is fixedly installed on a cross gate.
2. The improved side-pour casting filtration device according to claim 1, wherein: the middle part of locating plate (6) is filter location area (7), and be provided with square through groove (8) on filter location area (7), it flows into the cross gate through square through groove (8) to smelt the metal, the lower extreme of locating plate (6) is provided with joint mouth (9), the shape of joint mouth (9) cooperatees with the shape of cross gate to make locating plate (6) stabilize the joint on the cross gate.
3. The improved side-pour casting filtration device according to claim 1, wherein: the filter screen (2) is placed in the filter cavity (5) through the square opening end (4), and the sieve pores of the filter screen are designed according to different pouring requirements.
4. The improved side-pour casting filtration device according to claim 1, wherein: the upper portion of casing (1) is the toper shape, the lower part of casing (1) is square shape, the shape of locating plate (6) and the shape cooperation of casing lower part also are square shape.
5. The improved side-pour casting filtration device according to claim 1, wherein: the filter screen (2) is a mullite filter screen.
6. The improved side-pour casting filtration device according to claim 1, wherein: the shell (1) and the positioning plate (6) are ceramic shells and ceramic positioning plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921844617.6U CN211413574U (en) | 2019-10-30 | 2019-10-30 | Improved device for side pouring type pouring and filtering in full mold casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921844617.6U CN211413574U (en) | 2019-10-30 | 2019-10-30 | Improved device for side pouring type pouring and filtering in full mold casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211413574U true CN211413574U (en) | 2020-09-04 |
Family
ID=72248295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921844617.6U Active CN211413574U (en) | 2019-10-30 | 2019-10-30 | Improved device for side pouring type pouring and filtering in full mold casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211413574U (en) |
-
2019
- 2019-10-30 CN CN201921844617.6U patent/CN211413574U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210996324U (en) | Novel pouring cup | |
| CN211413574U (en) | Improved device for side pouring type pouring and filtering in full mold casting | |
| CN203495145U (en) | Pouring cup for full-mold casting | |
| CN114130954B (en) | Pouring system with slag collecting function and slag collecting method | |
| CN210966866U (en) | Novel pouring cup | |
| CN203992256U (en) | Double medium filtration sheet cup | |
| JP3614598B2 (en) | Casting device filter and casting device | |
| CN216919363U (en) | Filtering device for metal smelting | |
| CN1280040C (en) | Investment casting ceramic mould shell containing filter of golf head and manufacturing method thereof | |
| JP2006326666A (en) | Mold for gravity casting | |
| CN210877412U (en) | Slag avoiding structure for horizontal mold splitting of horizontal production line | |
| CN208991697U (en) | A kind of casting pouring filter | |
| CN208853659U (en) | Gray cast iron running gate system | |
| CN208099264U (en) | A kind of molten aluminum heat preservation sprue cup | |
| CN201889430U (en) | Filtration casting ladle | |
| CN213613958U (en) | Casting model structure for reducing defects of product air holes and slag holes | |
| CN210208571U (en) | Two-half type filter residue structure for sand casting of horizontal production line | |
| CN219274411U (en) | Large-size crystallizer | |
| CN216828523U (en) | Sand casting filter equipment | |
| CN216176610U (en) | Filter for molten steel production and processing | |
| CN219025847U (en) | Valve body casting system | |
| CN203401046U (en) | Double-layer filtering sheet type pipette | |
| CN219292681U (en) | Middle injection type pouring system of flywheel of diesel engine | |
| CN216226821U (en) | Aluminum alloy metal mold casting structure with multi-layer filtering | |
| CN216366800U (en) | Filter element mounting mechanism of ink filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |