CN218395828U - Filter casing class mould structure of watering - Google Patents
Filter casing class mould structure of watering Download PDFInfo
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- CN218395828U CN218395828U CN202222297837.XU CN202222297837U CN218395828U CN 218395828 U CN218395828 U CN 218395828U CN 202222297837 U CN202222297837 U CN 202222297837U CN 218395828 U CN218395828 U CN 218395828U
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- cavity
- pouring
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Abstract
The utility model discloses a filter shell mould pouring gate structure, which comprises a material cake, a flow passage, an inner pouring gate and a slag ladle; the material cake is connected with the flow channel; an inner pouring gate is arranged at the connecting position of the runner and the pouring cavity; an exhaust cavity is formed in one side of the pouring cavity; one side of the exhaust cavity is connected with a grid exhaust structure; the slag ladle is arranged on one side of the grid exhaust structure. The utility model has the advantages that: this structure is through original feed inlet and cinder ladle position to the burn that the higher structure of feed inlet position produced because runner temperature is complicated leads to the bad problem of product and water tail gas pocket has effectively been solved.
Description
Technical Field
The utility model relates to a filter casing class mould structure of watering belongs to machining technical field.
Background
Internal combustion engines receive air to combust fuel within combustion chambers to generate power. Such engines are provided with an air intake system for supplying air from outside the vehicle to the internal combustion engine. An air intake system of a vehicle may include an air intake, followed by an air intake pipe, for supplying air to an air filter arrangement.
The air cleaner device generally includes an air cleaner case in which an air cleaner is disposed to filter dust from air by passing through the air cleaner before reaching the internal combustion engine. The air cleaner assembly and air filter can be designed in many different shapes and configurations. The existing old-style filter shell type die needs to be prepared through a filter shell type die at a feeding position as shown in figure 1, and the structural design causes the bottom of a product to appear, so that the burn position is leaked. The product has high void fraction at the position of the big thread, thus causing product leakage and product quality reduction.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides a structure is watered to filter casing class mould to solve above-mentioned technical problem.
In order to realize the purpose, the utility model discloses a technical scheme be: a pouring gate structure of a filter shell type mold comprises a material cake, a flow passage, an inner pouring gate and a slag ladle; the material cake is connected with the flow channel; an inner pouring gate is arranged at the connecting position of the runner and the pouring cavity; an exhaust cavity is arranged on one side of the pouring cavity; one side of the exhaust cavity is connected with a grid exhaust structure; the slag ladle is arranged on one side of the grid exhaust structure.
Furthermore, the slag ladle is provided with 4, and it arranges in the grid exhaust structure one side of keeping away from pouring the chamber, and the left and right sides respectively is provided with 2 packages.
Furthermore, the material cake and the runner are arranged at one side of a pouring cavity of the product, and the runner is of an arc-shaped bending structure.
The beneficial effects of the utility model are that: this structure is through original feed inlet and cinder ladle position to the burn that the higher structure of feed inlet position produced because runner temperature is complicated leads to the bad problem of product and water tail gas pocket has effectively been solved.
Drawings
FIG. 1 is a schematic view of a runner structure of a prior art filter housing type mold;
FIG. 2 is a schematic view of the present invention;
fig. 3 is a schematic view of the filter housing according to the present invention.
In the figure: 1. the device comprises a material cake, 2, a flow channel, 3, an inner pouring gate, 4, a slag ladle, 5, a pouring cavity, 6, an exhaust cavity, 61 and a grid exhaust structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail with reference to the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.
As shown in fig. 2, the pouring channel structure of the filter shell type mold comprises a material cake 1, a flow channel 2, an inner pouring gate 3 and a slag ladle 4; the material cake 1 is connected with the flow passage 2; an inner sprue 51 is arranged at the connecting position of the runner 2 and the pouring cavity 5; an exhaust cavity 6 is arranged on one side of the pouring cavity 5; one side of the exhaust cavity 6 is connected with a grid exhaust structure 61; the slag ladle 4 is arranged on one side of the grid exhaust structure 61.
In the preferred embodiment, the slag ladle 4 is provided with 4 slag ladles, which are arranged on the side of the grid exhaust structure 61 far away from the casting cavity 5, and the left side and the right side of each slag ladle are provided with 2 slag ladles 4.
In the preferred embodiment, the material cake 1 and the runner 2 are disposed at a position on one side of the casting cavity 5 of the product (as shown in fig. 3), and the runner 2 is in an arc-shaped bent structure.
The concrete pouring process of the mould comprises the following steps: the metal aluminum liquid passes through the material cake 1 and the flow channel 2, the metal liquid is buffered and uniformly flows into the pouring cavity 5, and the aluminum liquid is pressed by certain pressure in the process of filling. The pouring cavity 5 is continuously filled with the metal liquid, the surface of the metal liquid reacts with air in the pouring cavity 5, an oxide layer is formed on the surface of the metal liquid, the liquid of the oxide layer overflows along with the continuous filling of the pouring cavity 5 with the liquid, the oxide layer is filled into the exhaust cavity 6, the exhaust is carried out on the oxide layer through the grid exhaust structure 61, and the metal of the oxide layer is rapidly cooled and solidified;
the problems of poor products and poor water tail gas holes caused by burning due to the fact that the structure is complex and the temperature of a pouring gate is high in the position of the feeding hole are effectively solved by improving the position of the feeding hole and the position of a slag ladle; the burning problem of effectual avoiding in position and the gas pocket of screw thread position can effectual control through improving the runner, improves the quality of product.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, which is intended to cover any modifications, equivalent substitutions or improvements made within the spirit and scope of the present invention.
Claims (3)
1. A filter shell type die pouring gate structure is characterized by comprising a material cake (1), a flow passage (2), an inner pouring gate (3) and a slag ladle (4); the material cake (1) is connected with the flow channel (2); an inner sprue (3) is arranged at the connecting position of the runner (2) and the pouring cavity (5); an exhaust cavity (6) is arranged on one side of the pouring cavity (5); one side of the exhaust cavity (6) is connected with a grid exhaust structure (61); the slag ladle (4) is arranged on one side of the grid exhaust structure (61).
2. The filter housing type die runner structure according to claim 1, wherein 4 cinder ladles (4) are arranged on one side of the grid exhaust structure (61) far away from the pouring cavity (5), and 2 cinder ladles (4) are arranged on the left side and the right side respectively.
3. The filter shell type die runner structure according to claim 1, wherein the material cake (1) and the runner (2) are arranged at positions on one side of a pouring cavity (5) of a product, the runner (2) is in an arc bending structure, and the pouring structure formed by the material cake (1) and the runner (2) is arranged opposite to the slag ladle (4).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022216459027 | 2022-06-29 | ||
| CN202221645902 | 2022-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218395828U true CN218395828U (en) | 2023-01-31 |
Family
ID=85030291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222297837.XU Active CN218395828U (en) | 2022-06-29 | 2022-08-31 | Filter casing class mould structure of watering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218395828U (en) |
-
2022
- 2022-08-31 CN CN202222297837.XU patent/CN218395828U/en active Active
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