CN204524250U - A kind of cup - Google Patents
A kind of cup Download PDFInfo
- Publication number
- CN204524250U CN204524250U CN201520185496.4U CN201520185496U CN204524250U CN 204524250 U CN204524250 U CN 204524250U CN 201520185496 U CN201520185496 U CN 201520185496U CN 204524250 U CN204524250 U CN 204524250U
- Authority
- CN
- China
- Prior art keywords
- cup
- cast gate
- gas
- running channel
- model
- 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.)
- Expired - Fee Related
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a kind of cup, described cup comprises cast gate cup, cast gate cup is cylinder, cast gate cup inside is provided with truncated cone-shaped cast gate, is provided with cylindrical running channel below cast gate, and the inside of cast gate and running channel is provided with thermal insulation fire-resistant layer, gas cup is provided with around cast gate cup inner circular platform shape cast gate, the lower end of gas cup is provided with gas road, and gas road is connected with running channel, and cast gate cup is extended in the upper end of gas cup.It is simple that the utility model has structure, easy to use, reduces the generation of free carbon, improves the feature of product percent of pass.
Description
Technical field
The utility model relates to a kind of cup structure for foundry's pouring practice, is specifically related to a kind of cup.
Background technology
When casting, easily produce flue gas during evaporative pattern burning, such carbon amounts will increase, and product percent of pass reduces.
Summary of the invention
The purpose of this utility model is to overcome above deficiency, provides a kind of structure simple, easy to use, reduces the generation of free carbon, improve the cup of product percent of pass.
The purpose of this utility model is achieved through the following technical solutions: a kind of cup, described cup comprises cast gate cup, cast gate cup is cylinder, cast gate cup inside is provided with truncated cone-shaped cast gate, is provided with cylindrical running channel below cast gate, and the inside of cast gate and running channel is provided with thermal insulation fire-resistant layer, gas cup is provided with around cast gate cup inner circular platform shape cast gate, the lower end of gas cup is provided with gas road, and gas road is connected with running channel, and cast gate cup is extended in the upper end of gas cup.
The utility model compared with prior art has the following advantages:
The utility model vibrational power flow is simple, easy to use, during casting, by the inside inert gas injecting of gas cup, model can not be made directly to burn after inert gas enters die cavity, effectively flue gas be become gas, produce free carbon when fundamentally preventing mould to gasify, improve product percent of pass; Cast gate cup is extended in the upper end of gas cup, and gas cup is higher than cast gate, and when avoiding casting, iron liquid enters gas cup affects the work of gas cup.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Number in the figure: 1-cast gate cup, 2-cast gate, 3-running channel, 4-thermal insulation fire-resistant layer, 5-gas cup, 6-gas road.
Detailed description of the invention:
In order to deepen understanding of the present utility model, below in conjunction with example and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
As Fig. 1 shows a kind of embodiment of a kind of cup of the utility model, described cup comprises cast gate cup 1, cast gate cup 1 is cylinder, cast gate cup 1 inside is provided with truncated cone-shaped cast gate 2, cylindrical running channel 3 is provided with below cast gate 2, the inside of cast gate 2 and running channel 3 is provided with thermal insulation fire-resistant layer 4, gas cup 5 is provided with around the inner truncated cone-shaped cast gate 2 of cast gate cup 1, the lower end of gas cup 5 is provided with gas road 6, gas road 6 is connected with running channel 3, during casting, by gas cup 5 inwardly inert gas injecting, model can not be made directly to burn after inert gas enters die cavity, effectively flue gas is become gas, free carbon is produced when fundamentally preventing mould to gasify, improve product percent of pass, cast gate cup 1 is extended in the upper end of gas cup 5, gas cup 5 is higher than cast gate 2, when avoiding casting, iron liquid enters gas cup 5 affects gas cup 5 and works.
The foregoing is only and embodiment of the present utility model is described; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. a cup, it is characterized in that: described cup comprises cast gate cup (1), described cast gate cup (1) is cylinder, described cast gate cup (1) inside is provided with truncated cone-shaped cast gate (2), described cast gate (2) below is provided with cylindrical running channel (3), the inside of described cast gate (2) and running channel (3) is provided with thermal insulation fire-resistant layer (4), the inner truncated cone-shaped cast gate (2) of described cast gate cup (1) is provided with gas cup (5) around, the lower end of described gas cup (5) is provided with gas road (6), described gas road (6) is connected with running channel (3), cast gate cup (1) is extended in the upper end of described gas cup (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520185496.4U CN204524250U (en) | 2015-03-31 | 2015-03-31 | A kind of cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520185496.4U CN204524250U (en) | 2015-03-31 | 2015-03-31 | A kind of cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524250U true CN204524250U (en) | 2015-08-05 |
Family
ID=53738303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520185496.4U Expired - Fee Related CN204524250U (en) | 2015-03-31 | 2015-03-31 | A kind of cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204524250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118045957A (en) * | 2024-01-11 | 2024-05-17 | 常州钜苓铸造有限公司 | Thermal insulation pouring cup for lost foam casting and tail gas treatment device thereof |
-
2015
- 2015-03-31 CN CN201520185496.4U patent/CN204524250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118045957A (en) * | 2024-01-11 | 2024-05-17 | 常州钜苓铸造有限公司 | Thermal insulation pouring cup for lost foam casting and tail gas treatment device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20190331 |