CN205236983U - Measure mould of foundry goods temperature - Google Patents
Measure mould of foundry goods temperature Download PDFInfo
- Publication number
- CN205236983U CN205236983U CN201520897529.8U CN201520897529U CN205236983U CN 205236983 U CN205236983 U CN 205236983U CN 201520897529 U CN201520897529 U CN 201520897529U CN 205236983 U CN205236983 U CN 205236983U
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- China
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- mould
- temperature
- foundry goods
- sprue gate
- passage
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Abstract
The utility model relates to a foundry technology field provides a mould of measuring the inside temperature of foundry goods in casting process. The utility model discloses a measure mould of foundry goods temperature, comprises an upper die and a lower die, going up and being provided with sprue gate, potting channel and respiration channel on the mould, the sprue gate is the infundibulate, be provided with the die cavity in the lower mould, still include a temperature element, the lower mould on be equipped with the temperature measurement passageway, temperature element is located the temperature measurement passageway, the sprue gate in be equipped with the filter screen. Through adopting temperature element, can know the inside temperature of mould in real time to know the foundry goods condition that takes shape. And owing to adopted the filter screen, has guaranteed the quality of potting syrup, has improved the castability to the qualification rate of foundry goods has been improved.
Description
Technical field
The utility model relates to casting technology field, is specifically related to a kind of foundry goods inside of measuring in casting processThe mould of temperature.
Background technology
Now, along with the globalization of economic competition, China has become in the world cleared-out, and to produce mould maximumCountry, each processing enterprise generally utilizes mould to produce aborning, its operating efficiency is high, operation sideJust. Mould is one of important means of improving the quality of products with the market competitiveness, has more and more been subject to each rowThe attention of industry, each industrial department, the consumption that not only can reduce material can also improve the production efficiency of product.
In foundry goods process, can learn the situation of change of foundry goods in the time being shaped to the assurance of internal temperature, butBe owing to there being the environment such as high temperature, vacuum operation in casting process, cause the accurate survey of actual temperature dataAmount is an insoluble problem always, is by virtue of experience to estimate acquisition at present mostly, and such estimatesCalculation tends to, because the reason such as weather has relatively large deviation, cause result inaccurate, thereby affects foundry goodsQuality. And in casting process, have some impurity and enter in die cavity, affect the qualification rate of foundry goods.
Utility model content
In order to address the above problem, the utility model provides a kind of energy Real-Time Monitoring internal temperature of castings, andAnd can effectively filter the casting mould of potting syrup impurity.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of casting temperature of measuringMould, comprises upper die and lower die, is provided with sprue gate, cast passage and respiration channel on described patrix, watersGeat is infundibulate, in described counterdie, is provided with die cavity; Also comprise a temperature element, on described counterdieBe provided with thermometric passage, temperature element is positioned at thermometric passage; In described sprue gate, be provided with screen pack.
A kind of mould of measuring casting temperature as above, illustrates further as temperature element and thermometricBetween passage, fill with refractory material.
A kind of mould of measuring casting temperature as above, illustrates further as described refractory materialFor fire sand.
A kind of mould of measuring casting temperature as above, illustrates further as described temperature elementFor thermocouple thermometer.
A kind of mould of measuring casting temperature as above, illustrate further for: described screen pack isCircle, screen pack diameter is greater than the diameter of pouring into a mould passage.
This practical beneficial effect is: 1,, by adopting temperature element, can know in real time the temperature of mould insideDegree, thus understand casting forming situation. 2, owing to having adopted screen pack, ensured the quality of potting syrup, fromAnd improve the qualification rate of foundry goods.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is thermometric channel design schematic diagram.
Fig. 3 is screen pack schematic diagram.
In figure: 1, patrix; 2, counterdie; 3, sprue gate; 4, cast passage; 5, respiration channel; 6,Die cavity; 7, temperature element; 8, thermometric passage; 9, screen pack.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is done to further detailed elaboration.
As shown in Figure 1, a kind of mould of measuring casting temperature that the utility model provides, comprise patrix 1 and underMould 2, is provided with sprue gate 3, cast passage 4 and respiration channel 5 on described patrix 1, sprue gate 3 is infundibulate,In described counterdie 2, be provided with die cavity 6; Cast passage 4 connection sprue gates, one end 3, the other end connects die cavity 6, doesWith being that potting syrup can be flowed into smoothly in die cavity 6 from mould. Respiration channel 5 one end are in communication with the outside, anotherOne end is communicated with die cavity 6, for discharging the air of die cavity 6.
This mould also comprises a temperature element 7, and described counterdie 2 is provided with thermometric passage 8, thermometric passage 8Be positioned at the lower end of die cavity 6, the distance between thermometric passage 8 and die cavity 6 inwalls is set as 5 ㎜-15 ㎜, preferably sideCase is 9 ㎜.
As shown in Figure 2, temperature element 7 is positioned at thermometric passage 8; Between temperature element 7 and thermometric passage 8 with resistance toFire material is filled. Described refractory material can be fire-resistant cotton, fire sand, fire clay etc. Preferred version isFire sand.
Above-mentioned said temperature element 7 can be thermal resistance thermometer, also can select thermocouple thermometer, excellentSelecting scheme is thermocouple thermometer, and the temperature-measuring range of thermocouple thermometer is-500 °-1500 °, by adoptingTemperature element, can know the temperature of mould inside in real time, understands casting temperature and changes, thereby learn that foundry goods becomesShape situation.
In described sprue gate 3, be provided with screen pack 9. As shown in Figure 3, screen pack 9 is made for wire, and goldThe fusing point that belongs to silk is greater than the fusing point for casting material, and screen pack 9 is circular, and screen pack 9 diametersBe greater than the diameter of pouring into a mould passage 4, guarantee screen pack 9 is not fallen in cast passage 4. The mesh size of screen pack 9Require to limit according to castings material, preferred version is 0.1 ㎜-0.9 ㎜. By adopting screen pack 9,The quality that has ensured potting syrup, has improved castability, thereby has improved the qualification rate of foundry goods.
The utility model is not limited to above-mentioned example, in claims limited range of the present utility modelIn, various distortion that those skilled in the art can make without creative work or amendment are all subject to this patentProtection.
Claims (5)
1. measure a mould for casting temperature, comprise patrix (1) and counterdie (2), described patrix is established on (1)Be equipped with sprue gate (3), cast passage (4) and respiration channel (5), sprue gate (3) are infundibulate, instituteState and in counterdie (2), be provided with die cavity (6); It is characterized in that: also comprise a temperature element (7), instituteThe counterdie (2) of stating is provided with thermometric passage (8), and temperature element (7) is positioned at thermometric passage; DescribedIn sprue gate (3), be provided with screen pack (9).
2. a kind of mould of measuring casting temperature according to claim 1, is characterized in that: temperature element (7)And fill with refractory material between thermometric passage (8).
3. a kind of mould of measuring casting temperature according to claim 2, is characterized in that: described is fire-resistantMaterial is fire sand.
4. a kind of mould of measuring casting temperature according to claim 1 and 2, is characterized in that: describedTemperature element is thermocouple thermometer.
5. a kind of mould of measuring casting temperature according to claim 1, is characterized in that: described filtrationNet (9) is circular, and screen pack (9) diameter is greater than the diameter of cast passage (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897529.8U CN205236983U (en) | 2015-11-11 | 2015-11-11 | Measure mould of foundry goods temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897529.8U CN205236983U (en) | 2015-11-11 | 2015-11-11 | Measure mould of foundry goods temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205236983U true CN205236983U (en) | 2016-05-18 |
Family
ID=55936062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520897529.8U Expired - Fee Related CN205236983U (en) | 2015-11-11 | 2015-11-11 | Measure mould of foundry goods temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205236983U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166598A (en) * | 2016-08-27 | 2016-11-30 | 泰州君灵奔腾动力机械有限公司 | A kind of casting pouring device |
| CN106670406A (en) * | 2015-11-11 | 2017-05-17 | 成都兴宇精密铸造有限公司 | Die for measuring casting temperature |
| CN106734996A (en) * | 2017-01-19 | 2017-05-31 | 珠海肯赛科有色金属有限公司 | A kind of casting solidifies temp measuring method in fact |
-
2015
- 2015-11-11 CN CN201520897529.8U patent/CN205236983U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670406A (en) * | 2015-11-11 | 2017-05-17 | 成都兴宇精密铸造有限公司 | Die for measuring casting temperature |
| CN106166598A (en) * | 2016-08-27 | 2016-11-30 | 泰州君灵奔腾动力机械有限公司 | A kind of casting pouring device |
| CN106734996A (en) * | 2017-01-19 | 2017-05-31 | 珠海肯赛科有色金属有限公司 | A kind of casting solidifies temp measuring method in fact |
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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 |
Granted publication date: 20160518 Termination date: 20171111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |