CN104923739A - Aluminum non-fouling weight - Google Patents
Aluminum non-fouling weight Download PDFInfo
- Publication number
- CN104923739A CN104923739A CN201510306295.XA CN201510306295A CN104923739A CN 104923739 A CN104923739 A CN 104923739A CN 201510306295 A CN201510306295 A CN 201510306295A CN 104923739 A CN104923739 A CN 104923739A
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- China
- Prior art keywords
- gate
- heating jacket
- wall
- cast gate
- ceramic
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Abstract
The invention discloses an aluminum non-fouling weight. The aluminum non-fouling weight comprises a ceramic gate, a heating jacket, an insulation sleeve and a temperature control head, wherein the heating jacket is arranged on the outer wall of the ceramic gate; the insulation sleeve is arranged on the outer wall of the heating jacket; a fixed groove is formed in the outer wall of the insulation sleeve; a positioning port is formed in the lower end of the ceramic gate; and the temperature control head is arranged at the upper part of the positioning port. The ceramic gate manufactured by a boron nitride material is adopted to replace a traditional iron gate to prevent paint from being bonded with aluminum; the heating jacket is adopted to heat the ceramic gate to effectively raise the temperature of the gate so as to prevent molten aluminum from being cooled on the wall of the gate to form a crust; the temperature control head is adopted to control the gate so as to guarantee the temperature of the gate to be controlled within the process requirement; and the insulation sleeve arranged on the outer wall of the heating jacket is adopted to prevent the heat loss, so that the heating efficiency of the heating jacket is effectively improved, the aluminum non-fouling weight is not crusted in an energy saving state, and a difficult problem of the weight in the automated operation of a gravity casting machine is solved.
Description
Technical field
The present invention is applied to casting field, and especially Aluminum alloy gravity casting machine casting one does not hang aluminium foundary weight.
Background technology
In the casting operation of Aluminum alloy gravity casting machine, the reusable dress bamboo mat of need that dead head increases dead head bore and casting power pushed down by foundary weight, but in use often form skinning on internal chamber wall, impact is reused, have impact on the automated job of gravity force casting machine.
Summary of the invention
For above problem, the object of the present invention is to provide one not hang aluminium foundary weight, in order to avoid form skinning on internal chamber wall, thus impact is reused, and affects the automated job of gravity force casting machine.
According to technical scheme provided by the invention, describedly do not hang aluminium foundary weight to comprise ceramic cast gate, heating jacket, muff and temperature control first-class.
The outer wall of described ceramic cast gate is provided with heating jacket, and the outer wall of described heating jacket is provided with muff, and the outer wall of muff is provided with holddown groove, and the lower end of ceramic cast gate is provided with positioning port, and the top of positioning port is provided with temperature control head.
Described ceramic cast gate adopts boron nitride material sintering rear car system.
The ceramic cast gate that the present invention adopts boron nitride material to make substitutes used iron cast gate, exempts from the not sticky aluminium of coating; Adopt heating jacket to heat ceramic cast gate, effectively improve cast gate temperature, avoid aluminium liquid to cool on cast gate wall and form skinning; Adopt temperature control head to carry out observing and controlling to cast gate, ensure that cast gate controlled temperature is in technological requirement; The muff adopting heating jacket outer wall to arrange prevents heat loss, effectively improves the efficiency of heating surface of heating jacket, makes not hang aluminium foundary weight not skinning under power save mode, solve foundary weight in gravity force casting machine automated job-hang-up.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present invention.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Detailed description of the invention
As schemed in l, Fig. 2, comprise ceramic cast gate 1, heating jacket 2, muff 3, power supply 4, holddown groove 5, temperature control head 6, positioning port 7, zero line 8 etc.
The present invention is that one does not hang aluminium foundary weight, comprises ceramic cast gate, heating jacket, muff, temperature control head.
Described heating jacket 2 is arranged at the outer wall of ceramic cast gate 1, and described muff 3 is arranged at heating jacket 2
Outer wall, described holddown groove 5 is arranged on the outer wall of muff 3, and described positioning port 7 is arranged at ceramic cast gate 1
Lower end, described temperature control head 6 be arranged at positioning port 8 top pottery cast gate 1 in; Described power supply 4, zero line
The heating wire of 8 connection heating jackets 2.
Described ceramic cast gate l adopts boron nitride material sintering rear car system.
The ceramic cast gate adopting boron nitride material to make substitutes used iron cast gate, exempts from the not sticky aluminium of coating; Adopt heating jacket to heat ceramic cast gate, effectively improve cast gate temperature, avoid aluminium liquid to cool on cast gate wall and form skinning; Adopt temperature control head to carry out observing and controlling to cast gate, ensure that cast gate controlled temperature is in technological requirement; The muff adopting heating jacket outer wall to arrange prevents heat loss, effectively improves the efficiency of heating surface of heating jacket, makes not hang aluminium foundary weight not skinning under power save mode, solve foundary weight in gravity force casting machine automated job-hang-up.
Claims (2)
1. do not hang an aluminium foundary weight, it is characterized in that: comprise ceramic cast gate, heating jacket, muff, temperature control head;
The outer wall of described ceramic cast gate (1) is provided with heating jacket (2), the outer wall of described heating jacket (2) is provided with muff (3), the outer wall of muff (3) is provided with holddown groove (5), the lower end of pottery cast gate (1) is provided with positioning port (8), and the top of positioning port (8) is provided with temperature control head (6).
2. do not hang aluminium foundary weight according to one according to claim 1, it is characterized in that: described ceramic cast gate (1) adopts boron nitride material sintering rear car system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510306295.XA CN104923739A (en) | 2015-06-05 | 2015-06-05 | Aluminum non-fouling weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510306295.XA CN104923739A (en) | 2015-06-05 | 2015-06-05 | Aluminum non-fouling weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104923739A true CN104923739A (en) | 2015-09-23 |
Family
ID=54111344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510306295.XA Pending CN104923739A (en) | 2015-06-05 | 2015-06-05 | Aluminum non-fouling weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104923739A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728655A (en) * | 2016-04-28 | 2016-07-06 | 无锡蠡湖增压技术股份有限公司 | Reusable graphite gating and feeding hole |
| CN105834364A (en) * | 2016-05-19 | 2016-08-10 | 无锡蠡湖增压技术股份有限公司 | Casting-head-free metal mold |
-
2015
- 2015-06-05 CN CN201510306295.XA patent/CN104923739A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728655A (en) * | 2016-04-28 | 2016-07-06 | 无锡蠡湖增压技术股份有限公司 | Reusable graphite gating and feeding hole |
| CN105834364A (en) * | 2016-05-19 | 2016-08-10 | 无锡蠡湖增压技术股份有限公司 | Casting-head-free metal mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |
|
| RJ01 | Rejection of invention patent application after publication |