CN103071767A - Reusable sprue with temperature test head - Google Patents
Reusable sprue with temperature test head Download PDFInfo
- Publication number
- CN103071767A CN103071767A CN201310043516XA CN201310043516A CN103071767A CN 103071767 A CN103071767 A CN 103071767A CN 201310043516X A CN201310043516X A CN 201310043516XA CN 201310043516 A CN201310043516 A CN 201310043516A CN 103071767 A CN103071767 A CN 103071767A
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- sprue
- temperature measuring
- measuring head
- reusable
- head
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Abstract
The invention relates to a reusable sprue with a temperature test head. A disposable film-coated sand sprue for casting of an air compressor casing can be replaced. The sprue is characterized by comprising a reusable sprue body, positioning lugs, a shaping die, a sprue cavity, a filtering net table, a runner, a filtering net, the temperature test head, a thermocouple lead, metal elastic sheets and screws, wherein the whole sprue is in an upper-lower and inner-outer structure, and a center cavity of the sprue is penetrated through. When the sprue is used, the sprue is positioned on the die, the metal elastic sheets on the two positioning lugs are respectively in point contact with the thermocouple lead which is fixedly arranged on the die and is used for a temperature control instrument. When the temperature of molten aluminum at the runner reaches a freezing point, the die is opened by the temperature control instrument, the staying time of a shaped product in the die is accurately and effectively controlled, the product quality is ensured, the sprue is conveniently and repetitively used when the sprue is automatically separated from the product, and the production cost is saved.
Description
Technical field
The present invention relates to the aluminium alloy casting field, the reusable band temperature measuring head of a kind of energy dead head that uses when specifically pouring into a mould compressor casing.
Background technology
For all increasing, the automobile of the various models of energy-saving and emission-reduction joined booster, demand is constantly large, but employed dead head has adopted disposable precoated sand goods when the casting compressor casing, and not only waste is large, and a general time is also just set in the technique setting, handle with experience, every less important examination product shrinkage porosite whether after the pickup, the production scene just is in the Artificial Control state, not only consume large, yield and quality is also unstable, cost is high, and is absonant with modern production.
Summary of the invention
The present invention is directed to the problems referred to above, the reusable band temperature measuring head of a kind of energy dead head is provided, can save cost for producing the compressor casing product, for Automatic Control lays the first stone.
According to technical scheme of the present invention: can reusable band temperature measuring head dead head, comprising can reusable dead head body, chucking lug, stock mould, water and emit chamber, filter screen platform, cast gate, screen pack, temperature measuring head, thermocouple wire, metal clips, screw.
The reusable dead head body of described energy adopts ceramic material to make, the dead head body comprises that middle and lower part, the body outside is provided with two chucking lugs, the chucking lug bottom is provided with stock mould, be provided with watering of perforation in the dead head body and emit the chamber, water and emit the bottom, chamber to be provided with the filter screen platform, filter screen platform bottom is provided with cast gate, can place screen pack on the filter screen platform, cast gate one middle side part is provided with temperature measuring head, the thermocouple wire of temperature measuring head is arranged at stock mould and waters in the body that emits the chamber, the thermocouple wire of temperature measuring head extends to respectively two chucking lug tops and links to each other with two metal clips, is screwed.
Can reusable band temperature measuring head dead head whole shape be arranged to up and down external and internal compositions, lumen connects, during use on location and the mould, the shell fragment on two chucking lugs respectively be fixed on mould on temperature control instrument contact with thermocouple lead point.
Technique effect of the present invention is: can adopt ceramic material to make by reusable band temperature measuring head dead head body, can reuse; Adopt the temperature measuring head of cast gate one middle side part setting that the temperature of aluminum liquid at cast gate place is monitored, and with the molding technique parameter of these data as product, when arriving freezing point, the temperature of aluminum liquid at cast gate place utilize temperature control instrument to make mold open, accurately, effectively control the time of staying of shaped article in mould, guarantee yield and quality, be more convenient for dead head and product automatically separates dead head can be used with multiple, saves production cost.
Description of drawings
Fig. 1 is can reusable cross-sectional view with the temperature measuring head dead head.
Fig. 2 is the reusable structure top view with the temperature measuring head dead head of energy.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment in of the present invention is described further.
Among Fig. 1, Fig. 2, comprise dead head body 0, chucking lug 1, stock mould 2, water and emit chamber 3, filter screen platform 4, cast gate 5, screen pack 6, temperature measuring head 01, thermocouple wire 02, metal clips 03, screw 04 etc.
As shown in Figure 1 and Figure 2, the present invention is the reusable band temperature measuring head of a kind of energy dead head.
The reusable band temperature measuring head of described energy dead head body 0 adopts ceramic material to make, dead head body 0 comprises that middle and lower part, the body outside is provided with two chucking lugs 1, chucking lug 1 bottom is provided with stock mould 2, be provided with watering of perforation in the dead head body 0 and emit chamber 3, water and emit 3 bottoms, chamber to be provided with filter screen platform 4, filter screen platform 4 bottoms are provided with cast gate 5, can place screen pack 6 on the filter screen platform 4, cast gate 5 one middle side parts are provided with temperature measuring head 01, the thermocouple wire 02 of temperature measuring head 01 is arranged at stock mould 2 and waters in the body that emits chamber 3, extend to respectively two chucking lugs, 1 top and link to each other with two metal clips 03, fixing with two screws 04 respectively.
Can the whole shape of reusable band temperature measuring head dead head be arranged to up and down external and internal compositions, lumen connects, during use the location with mould on, two metal clips 03 on two chucking lugs 1 respectively be fixed on mould on temperature control instrument contact with thermocouple lead point, transmission aluminium temperature signal utilizes temperature control instrument to make mold open when the temperature of aluminum liquid at cast gate place arrives freezing point.
The present invention can adopt ceramic material to make by reusable band temperature measuring head dead head body, can reuse; Adopt the temperature measuring head of cast gate one middle side part setting that the temperature of aluminum liquid at cast gate place is monitored; Employing is arranged at stock mould and waters the thermocouple wire that emits in the body of chamber and link to each other with two metal clips on two chucking lugs and be screwed, as movable contact; The employing temperature control instrument, uses the reusable band temperature measuring head dead head of energy to locate at rear 2 and contacts respectively transmission aluminium temperature signal as stationary contact with thermocouple lead point; And with the molding technique parameter of these data as product, reach the purpose of automation production control, save production cost.
Claims (3)
1. the reusable band temperature measuring head of energy dead head, it is characterized in that: comprise that middle and lower part, the body outside is provided with two chucking lugs (1), chucking lug (1) bottom is provided with stock mould (2), be provided with watering of perforation in the dead head body (0) and emit chamber (3), water and emit bottom, chamber (3) to be provided with filter screen platform (4), filter screen platform (4) bottom is provided with cast gate (5), can place screen pack (6) on the filter screen platform (4), cast gate (5) one middle side parts are provided with temperature measuring head (01), the thermocouple wire (02) of temperature measuring head (01) is arranged at stock mould (2) and waters in the body that emits chamber (3), extending to respectively two chucking lugs (1) top links to each other with two metal clips (03), use respectively two screws (04) fixing, can adopt ceramic material to make by reusable band temperature measuring head dead head body, can reuse.
2. according to the reusable band temperature measuring head of the described energy of claim 1 dead head, it is characterized in that: described cast gate (5) one middle side parts are provided with temperature measuring head (01), and the thermocouple wire (02) of temperature measuring head (01) is arranged at stock mould (2) and waters in the body that emits chamber (3).
3. according to the reusable band temperature measuring head of the described energy of claim 1 dead head, it is characterized in that: described thermocouple wire (02) extends to respectively two chucking lugs (1) top and links to each other with two metal clips (03) from body, uses respectively two screws (04) fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310043516XA CN103071767A (en) | 2013-02-05 | 2013-02-05 | Reusable sprue with temperature test head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310043516XA CN103071767A (en) | 2013-02-05 | 2013-02-05 | Reusable sprue with temperature test head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103071767A true CN103071767A (en) | 2013-05-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310043516XA Pending CN103071767A (en) | 2013-02-05 | 2013-02-05 | Reusable sprue with temperature test head |
Country Status (1)
| Country | Link |
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| CN (1) | CN103071767A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394648A (en) * | 2013-08-21 | 2013-11-20 | 无锡蠡湖叶轮制造有限公司 | Reusable electric-heating casting head |
| CN103495724A (en) * | 2013-10-21 | 2014-01-08 | 邵宏 | Pouring cup used for full-automatic gravity pouring machine |
| CN104722714A (en) * | 2015-04-01 | 2015-06-24 | 无锡蠡湖增压技术股份有限公司 | Reusable casting head equipment |
| CN103480824B (en) * | 2013-09-12 | 2016-01-06 | 无锡夕阳康科技有限公司 | A kind of metal pattern gravity force casting machine with hot piercing is equipped |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063634U (en) * | 1990-04-19 | 1990-10-10 | 吴旭 | Metal-ceramic, w-re combined type quick temp. measuring gun |
| CN201069397Y (en) * | 2007-06-07 | 2008-06-04 | 中冶京诚工程技术有限公司 | Thermocouple for axis foundry and repair device |
| CN202028760U (en) * | 2011-03-29 | 2011-11-09 | 秦皇岛兴龙轮毂有限公司 | Gate sleeve assembling structure of low pressure casting die of aluminum alloy wheel hub |
| CN102363212A (en) * | 2011-09-23 | 2012-02-29 | 江苏凯特汽车部件有限公司 | Method for controlling low-pressure casting defects of automobile aluminum alloy hub |
| CN203155946U (en) * | 2013-02-05 | 2013-08-28 | 邵宏 | Reusable casting head with temperature measurement probe |
-
2013
- 2013-02-05 CN CN201310043516XA patent/CN103071767A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063634U (en) * | 1990-04-19 | 1990-10-10 | 吴旭 | Metal-ceramic, w-re combined type quick temp. measuring gun |
| CN201069397Y (en) * | 2007-06-07 | 2008-06-04 | 中冶京诚工程技术有限公司 | Thermocouple for axis foundry and repair device |
| CN202028760U (en) * | 2011-03-29 | 2011-11-09 | 秦皇岛兴龙轮毂有限公司 | Gate sleeve assembling structure of low pressure casting die of aluminum alloy wheel hub |
| CN102363212A (en) * | 2011-09-23 | 2012-02-29 | 江苏凯特汽车部件有限公司 | Method for controlling low-pressure casting defects of automobile aluminum alloy hub |
| CN203155946U (en) * | 2013-02-05 | 2013-08-28 | 邵宏 | Reusable casting head with temperature measurement probe |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394648A (en) * | 2013-08-21 | 2013-11-20 | 无锡蠡湖叶轮制造有限公司 | Reusable electric-heating casting head |
| CN103480824B (en) * | 2013-09-12 | 2016-01-06 | 无锡夕阳康科技有限公司 | A kind of metal pattern gravity force casting machine with hot piercing is equipped |
| CN103495724A (en) * | 2013-10-21 | 2014-01-08 | 邵宏 | Pouring cup used for full-automatic gravity pouring machine |
| CN104722714A (en) * | 2015-04-01 | 2015-06-24 | 无锡蠡湖增压技术股份有限公司 | Reusable casting head equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130501 |