CN204747426U - Baking equipment of aluminum alloy casting mold - Google Patents
Baking equipment of aluminum alloy casting mold Download PDFInfo
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- CN204747426U CN204747426U CN201520524221.9U CN201520524221U CN204747426U CN 204747426 U CN204747426 U CN 204747426U CN 201520524221 U CN201520524221 U CN 201520524221U CN 204747426 U CN204747426 U CN 204747426U
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- natural gas
- excretory duct
- baking
- mold
- common excretory
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Abstract
The utility model discloses a baking equipment of aluminum alloy casting mold, including the body, the body both ends are provided with the support, and the body includes and be provided with control flap on the natural gas common excretory duct by natural gas common excretory duct, and the below of natural gas common excretory duct is provided with the natural gas that is crotch form distributed arrangement and divides the pipe, and the lower extreme that each natural gas divides the pipe is for toasting the nozzle. Be provided with the flowmeter on the natural gas common excretory duct. The utility model discloses the device with natural gas average allocation to a plurality of pipelines in, multicell way toasts the mold together, it is even to guarantee to be heated when the mold toasts, the stoving time is the same, it is the same to toast the effect. Can replace the present manual work mode of toasting, need not the artifical long -time operation that lasts, just can guarantee to toast everywhere evenly the mold, carry out more abundant toasting to the mold in the same time, can reduce loose waiting casting defects more effectively.
Description
Technical field
The utility model relates to the mould apparatus for baking before the casting of a kind of Al and Alalloy, belongs to Al and Alalloy casting technique field.
Background technology
In order to reduce the moisture in Al and Alalloy casting cycle on mould, reduce the temperature loss of casting incipient stage aluminium liquid on mould, alleviate or eliminate the defects such as casting is loose, pore, the baking on mould surface must be carried out before Al and Alalloy casting, the moisture on mould surface is dried.
Generally dry rifle with hand-held natural gas at present and toast mould, namely need a personal hand-held to dry rifle and carry out continuing baking to mould, the method operation is very inconvenient, and cost of labor is high, and generally toasts uneven everywhere to mould, and baking efficiency is lower.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of without the need to artificial long-time ongoing operation, and can ensure to toast uniform mould apparatus for baking everywhere to mould.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of apparatus for baking of aluminium alloy casting mould, comprise body, body two ends are provided with support, body comprises natural gas common excretory duct, natural gas common excretory duct is provided with by-pass valve control, the natural gas that the below of natural gas common excretory duct is provided with in branching shape dispersed placement divides conduit, and each natural gas divides the lower end of conduit for baking nozzle.
Natural gas common excretory duct is provided with flowmeter.
Owing to have employed above technical scheme, acquired by the utility model, technological progress is as follows.
The utility model is also utilize combustion of natural gas to toast mould, is different from current baking rifle, and natural gas is evenly distributed in multiple pipeline by this device, multi-pipeline toasts mould together, be heated evenly when ensureing mould baking, baking time is identical, and cured effect is identical.
Add gas discharge in this apparatus for baking and take into account by-pass valve control, according to the flow of flowmeter display, and by by-pass valve control switch, the gas discharge that baking is used can be controlled, thus control baking fire amount, ensure baking degree.This device can replace current artificial baking pattern, without the need to artificial long-time ongoing operation, and can ensure to toast everywhere evenly mould, toast more fully, can more effectively reduce the casting flaws such as loose within the same time to mould.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the left view of Fig. 1.
---by-pass valve control, 2---flowmeter, 3---natural gas common excretory duct, 3A-natural gas divide conduit, 4---baking nozzle, 5---apparatus for baking support in figure: 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
A kind of apparatus for baking of aluminium alloy casting mould, comprise body, body two ends are provided with support 5, body comprises natural gas common excretory duct 3, natural gas common excretory duct 3 is provided with by-pass valve control 1, the natural gas that the below of natural gas common excretory duct 3 is provided with in branching shape dispersed placement divides conduit 3A, and each natural gas divides the lower end of conduit 3A for baking nozzle 4.
Natural gas common excretory duct 3 is provided with flowmeter 2.
This device is placed on mould by support 5, natural gas is from A mouth gatherer, flow in direction of following the arrow in natural gas common excretory duct 3, on average be distributed to the baking nozzle 4 that each natural gas divides conduit 3A, after the igniting of roasting nozzle 4 place, continuously certain hour is toasted to mould, without the need to manpower always hand-held baking rifle toast, easy to operate, reduce human cost.
The flow that can show according to flowmeter 2 in apparatus for baking, and by by-pass valve control 1 switch, control the gas discharge that baking is used, thus control baking fire amount, ensure baking degree.Device can replace current artificial baking pattern, without the need to artificial long-time ongoing operation, and can ensure to toast everywhere evenly mould, toast more fully, can more effectively reduce the casting flaws such as loose within the same time to mould.
Claims (2)
1. the apparatus for baking of an aluminium alloy casting mould, comprise body, body two ends are provided with support (5), it is characterized in that: described body comprises natural gas common excretory duct (3), described natural gas common excretory duct (3) is provided with by-pass valve control (1), the below natural gas be provided with in branching shape dispersed placement of natural gas common excretory duct (3) divides conduit (3A), and each natural gas divides the lower end of conduit (3A) for baking nozzle (4).
2. the apparatus for baking of aluminium alloy casting mould according to claim 1, is characterized in that: described natural gas common excretory duct (3) is provided with flowmeter (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520524221.9U CN204747426U (en) | 2015-07-20 | 2015-07-20 | Baking equipment of aluminum alloy casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520524221.9U CN204747426U (en) | 2015-07-20 | 2015-07-20 | Baking equipment of aluminum alloy casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204747426U true CN204747426U (en) | 2015-11-11 |
Family
ID=54462180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520524221.9U Active CN204747426U (en) | 2015-07-20 | 2015-07-20 | Baking equipment of aluminum alloy casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204747426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392015A (en) * | 2016-09-30 | 2017-02-15 | 马鞍山钢铁股份有限公司 | Die casting flat-bottom plate baking device |
| CN113751672A (en) * | 2021-08-27 | 2021-12-07 | 苏州铭恒金属科技有限公司 | Efficient energy-saving heating device for aluminum alloy casting die disc and application method thereof |
-
2015
- 2015-07-20 CN CN201520524221.9U patent/CN204747426U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392015A (en) * | 2016-09-30 | 2017-02-15 | 马鞍山钢铁股份有限公司 | Die casting flat-bottom plate baking device |
| CN106392015B (en) * | 2016-09-30 | 2018-10-23 | 马鞍山钢铁股份有限公司 | A kind of molding flat underside apparatus for baking |
| CN113751672A (en) * | 2021-08-27 | 2021-12-07 | 苏州铭恒金属科技有限公司 | Efficient energy-saving heating device for aluminum alloy casting die disc and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |