CN204365969U - Dewaxing assembly is used in a kind of casting - Google Patents
Dewaxing assembly is used in a kind of casting Download PDFInfo
- Publication number
- CN204365969U CN204365969U CN201420728414.1U CN201420728414U CN204365969U CN 204365969 U CN204365969 U CN 204365969U CN 201420728414 U CN201420728414 U CN 201420728414U CN 204365969 U CN204365969 U CN 204365969U
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- wax
- car
- melting device
- wall
- plug
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Abstract
The utility model discloses a kind of casting dewaxing assembly, comprise wax melting device, wax car, column and guide rail, wax car can at slide on rails, the wax that wax melting device has melted injects wax car, wherein the wall of wax car has outer wall and inner heat-insulation layer, and be embedded with heating tube in heat-insulation layer, the outer wall corresponding with wax melting device is provided with plug, the end of heating tube is connected with this plug, and the position corresponding to wax melting device and these plugs is provided with socket.The heating tube work when dress wax of wax car is that wax car continues heat supply, and wax car heat-insulation layer after departing from wax melting device still can keep the heat of its inside, until reach opposite side, ensures that the temperature of wall and the constant temperature of wax liquid leave standstill like this.
Description
Technical field
The utility model belongs to machine casting field, relates in particular to a kind ofly to cast the dewaxing assembly used in the technique of wax-pattern.
Background technology
Wax-pattern will be used in the casting of component of machine.Wax-pattern makes at pattern afterwards wax to be melt into liquid injection wherein, and cooling forms.In actual lost wax casting process, wax liquid is not directly inject die cavity by wax melting device, but will, through leaving standstill after a while, cause wax-pattern to form cavity to prevent the convection current rolling entrained air bubbles in wax liquid produced in dewaxing heating process.Wax liquid is completed by the container that is transported through dewaxing machine to pattern, when wax liquid in dewaxing machine is injected in container, the temperature of container inner wall is lower, solid-state wax layer can be formed, this part wax has part to come off when wax liquid injects pattern to enter die cavity with wax liquid, thus has an impact to the precision of wax-pattern.
Utility model content
The purpose of this utility model is to provide one can overcome above-mentioned shortcoming, and the dewaxing assembly be simple and easy to.
Specifically, the utility model is by the following technical solutions:
Dewaxing assembly is used in a kind of casting, comprise wax melting device 1, wax car 2, column 3 and the guide rail 4 extended between wax melting device 1 and column 3, wax car 2 can slide on guide rail 4, wax melting device 1 has dewaxing liquid outlet 5, wax car 2 has wax liquid entrance 6 and wax liquid outlet 7, wax car 2 inside has baffle plate 8 and blocks wax liquid outlet 7, it is characterized in that, the wall of wax car 2 has outer wall 9 and inner heat-insulation layer 10, heating tube 11 is embedded with in heat-insulation layer 10, the outer wall 9 corresponding with wax melting device 1 is provided with plug 12, the end of heating tube 11 is connected with this plug 12, and be provided with socket 13 at wax melting device 1 and the position corresponding to these plugs 12.
Preferably, on wax car, the outer wall corresponding with column is also provided with plug, position corresponding on column is provided with socket, and the heating tube buried underground in heat-insulation layer has some, these some heating tubes are divided into two groups, and one group is connected to the plug corresponding with socket set on wax melting device, and another group is connected to the plug corresponding with socket set on column.
Beneficial effect:
Dewaxing assembly of the present utility model overcomes the shortcoming of wax liquid easily cooling in transport process, and the Wall Temperature of container is easy to keep, and the constant temperature realizing wax liquid in the process of transhipment leaves standstill, and is simple and easy to use, is easy to promote.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram of dewaxing assembly of the present utility model.
In the drawings: 1 wax melting device; 2 wax cars; 3 columns; 4 guide rails; 5 dewaxing liquid outlets; 6 wax liquid entrances; 7 wax liquid outlets; 8 baffle plates; 9 outer walls; 10 heat-insulation layers; 11 heating tubes; 12 plugs; 13 sockets.
Detailed description of the invention
The utility model is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, casting dewaxing assembly of the present utility model comprises wax melting device 1, wax car 2, column 3 and the guide rail 4 extended between wax melting device 1 and column 3, wax car 2 can slide on guide rail 4, wax melting device 1 has dewaxing liquid outlet 5, wax car 2 has wax liquid entrance 6 and wax liquid outlet 7, wax car 2 inside has baffle plate 8 and blocks wax liquid outlet 7, it is characterized in that, the wall of wax car 2 has outer wall 9 and inner heat-insulation layer 10, heating tube 11 is embedded with in heat-insulation layer 10, the outer wall 9 corresponding with wax melting device 1 is provided with plug 12, the end of heating tube 11 is connected with this plug 12, and be provided with socket 13 at wax melting device 1 and the position corresponding to these plugs 12.Wax melting device 1 continues dewaxing, and wax liquid flows into wax car 2 from dewaxing liquid outlet 5, and wax car 2 is powered for heating tube 11 naturally engaging against plug during wax melting device 1 12 with socket 13, and heating tube 11 work makes wall keep temperature, avoids inner wax liquid cooling but to lump.The power of heating tube 11 need not be very large, as long as can keep temperature, wax melting device 1 does not need very large yet, because when larger wax melting device 1 works, power is very large, and the rolling of wax liquid is severe, also easily spill, and the smell that wax liquid evaporates generation is in a large number also very large.Less wax melting device is combined with wax car of the present utility model, namely can reaches the effect of dewaxing, the condition of work in workshop also can be made to become gentle.
Preferably, on wax car, the outer wall corresponding with column is also provided with plug, position corresponding on column is provided with socket, and the heating tube buried underground in heat-insulation layer has some, these some heating tubes are divided into two groups, and one group is connected to the plug corresponding with socket set on wax melting device, and another group is connected to the plug corresponding with socket set on column.Such benefit is, because heating tube power set on wax car is low, may decline transporting for a long time Wall Temperature in the process of leaving standstill and cause the liquid cooling of part wax, the part wax liquid particularly contacted with wall can form conjunctiva and cause casting character to decline.Make heating tube continuous firing be conducive to temperature when wax liquid exports to be guaranteed.
By reference to the accompanying drawings embodiment of the present utility model is described in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (2)
1. dewaxing assembly is used in a casting, comprise wax melting device (1), wax car (2), column (3) and the guide rail (4) extended between wax melting device (1) and column (3), wax car (2) can in the upper slip of guide rail (4), wax melting device (1) has dewaxing liquid outlet (5), wax car (2) has wax liquid entrance (6) and wax liquid outlet (7), wax car (2) inside has baffle plate (8) and blocks wax liquid outlet (7), it is characterized in that, the wall of wax car (2) has outer wall (9) and inner heat-insulation layer (10), heating tube (11) is embedded with in heat-insulation layer (10), the outer wall (9) corresponding with wax melting device (1) is provided with plug (12), the end of heating tube (11) is connected with this plug (12), and be provided with socket (13) at wax melting device (1) and the position corresponding to these plugs (12).
2. dewaxing assembly is used in casting as claimed in claim 1, it is characterized in that, on wax car, the outer wall corresponding with column is also provided with plug, position corresponding on column is provided with socket, and the heating tube buried underground in heat-insulation layer has some, and these some heating tubes are divided into two groups, one group is connected to the plug corresponding with socket set on wax melting device, and another group is connected to the plug corresponding with socket set on column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728414.1U CN204365969U (en) | 2014-11-28 | 2014-11-28 | Dewaxing assembly is used in a kind of casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728414.1U CN204365969U (en) | 2014-11-28 | 2014-11-28 | Dewaxing assembly is used in a kind of casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204365969U true CN204365969U (en) | 2015-06-03 |
Family
ID=53322218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420728414.1U Expired - Fee Related CN204365969U (en) | 2014-11-28 | 2014-11-28 | Dewaxing assembly is used in a kind of casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204365969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789982A (en) * | 2018-06-23 | 2018-11-13 | 江西美俪佳生物科技有限公司 | A kind of cured cake manufacturing equipment and its manufacturing method |
-
2014
- 2014-11-28 CN CN201420728414.1U patent/CN204365969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789982A (en) * | 2018-06-23 | 2018-11-13 | 江西美俪佳生物科技有限公司 | A kind of cured cake manufacturing equipment and its manufacturing method |
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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: 20150603 Termination date: 20151128 |