CN202480351U - Aluminum casting heater of hot runner system - Google Patents
Aluminum casting heater of hot runner system Download PDFInfo
- Publication number
- CN202480351U CN202480351U CN2011205387366U CN201120538736U CN202480351U CN 202480351 U CN202480351 U CN 202480351U CN 2011205387366 U CN2011205387366 U CN 2011205387366U CN 201120538736 U CN201120538736 U CN 201120538736U CN 202480351 U CN202480351 U CN 202480351U
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- China
- Prior art keywords
- heater
- segment
- joint
- aluminum
- aluminum pipe
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- Expired - Lifetime
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Abstract
The utility model discloses an aluminum casting heater of a hot runner system, wherein the aluminum casting heater comprises a first section heater, a second section heater, a first section aluminum pipe casting part for loading the first section heater, and a second section casting piece for loading the second section heater; the first section heater and the second section heater are controlled respectively; and the first section aluminum pipe casting part and the second section aluminum pipe casting part are arranged up and down. According to the aluminum casting heater of the runner system, the flexible control of temperature of a hot sprue compactly matched with the heater is realized, and the bad phenomenon of wiredrawing or cold melt at the hot sprue is reduced.
Description
Technical field
The utility model relates to the cast aluminum heaters of TOP-TIP.
Background technology
Traditional heater adopts an independent heater to heat, and temperature is fixed in the heating region that causes, can not flexible, cause the technical problem that occurs bad generation such as wire drawing or cold glue with the heater position contacting.
The utility model content
Adopt an independent heater to heat for solving above-mentioned prior art; Temperature is fixed in the heating region that causes; Can not flexible, cause that the technical problem of bad generation such as wire drawing or cold glue appears in gate location, the utility model adopts following technical scheme:
The cast aluminum heaters of TOP-TIP; It comprises: first segment heater, second saves heater, is used to load the first segment aluminum pipe cast member of first segment heater; And the second joint aluminum pipe cast member that is used to load the second joint heater; The said first segment heater and the second joint heater are controlled respectively, and the said first segment aluminum pipe cast member and the second joint aluminum pipe cast member are arranged at up and down in the stainless steel outer sleeve pipe.
Further, said first segment heater connects first heating controller, and the said second joint heater connects second heating controller.
Further, the outer surface of said first segment aluminum pipe cast member is provided with a linear groove, is used to hold the lead of the second joint heater through said first segment aluminum pipe cast member.
Further, said first segment aluminum pipe cast member is a hollow cylindrical, and the said second joint aluminum pipe cast member is a hollow cylindrical.
Further, said first segment heater is three-back-shaped shape.
Further, the said second joint heater is the helical spring shape.
Further, said stainless steel outer sleeve pipe is a hollow cylindrical.
Compared to prior art; The beneficial effect of the utility model is: through the control respectively of first segment heater, the second joint heater is heated; Realization to the flexible control of the temperature at the mutually close-fitting hot mouth cast gate of heater position, reduce hot mouth cast gate position and bad generations such as wire drawing or cold glue occur.
Description of drawings
Fig. 1 is the utility model decomposition texture sketch map.
Fig. 2 removes stainless steel outer sleeve tubular construction sketch map for the utility model.
The specific embodiment
Specify the preferred embodiment of the utility model below in conjunction with accompanying drawing.
The utility model provides the cast aluminum heaters of TOP-TIP, is used for TOP-TIP, said heater and hot tight-lipped close fit, and the heat that can fully the heating wire that generates heat be produced is delivered on the hot mouth.
See also Fig. 1, it is the cast aluminum heaters one embodiment sketch map of the utility model TOP-TIP.
The utility model provides the cast aluminum heaters of TOP-TIP; It comprises: first segment heater 11, the second joint heater 12, be used to load first segment heater 11 first segment aluminum pipe cast member 13, be used to load the second joint aluminum pipe cast member 14 of the second joint heater 12 and stainless steel outer sleeve pipe 15.Wherein, the first segment heater 11 and the second joint heater 12 adopt metal material to be made.In addition, for ease of explaining and checking the aspect, the first segment aluminum pipe cast member 13 and the second joint aluminum pipe cast member 14 are pellucidity among Fig. 1.
The first segment aluminum pipe cast member 13 and the second joint aluminum pipe cast member 14 are respectively the carrier of first segment heater 11 and the carrier of the second joint heater 12.The said first segment aluminum pipe cast member 13 and the second joint aluminum pipe cast member 14 are arranged at up and down in the stainless steel outer sleeve pipe 15.Said first segment aluminum pipe cast member 13 is a hollow cylindrical, and the said second joint aluminum pipe cast member 14 is a hollow cylindrical.Said first segment aluminum pipe cast member 13 and hot mouth external diameter precision-fit are realized efficient transfer of heat.Because the first segment aluminum pipe cast member 13 and the second joint aluminum pipe cast member 14 adopt aluminum casting spare, so its heat conductivility is better.
The first segment heater 11 and the second joint heater 12 are made up of the metal electric heated filament respectively.And first segment heater 11 is controlled with the different respectively thermal control equipment that adds of the second joint heater 12, such as, said first segment heater 11 connects first heating controller, and the said second joint heater 12 connects second heating controller.So; The cast aluminum heaters of the utility model TOP-TIP adopts the first segment heater 11 and the second joint heater 12 to heat temperature control respectively; With realize to the flexible control of the temperature at its mutually close-fitting hot mouth cast gate position, reduce hot mouth cast gate position and bad generations such as wire drawing or cold glue occur.Further, hot mouth adopts independent one section heater (the second joint heater 12) heating near gate end, can other position temperature of cast gate place temperature and hot mouth be separated regulation and control.
In addition, said first segment heater is three-back-shaped shape.The said second joint heater 12 is the helical spring shape.
Preferably, in the present embodiment, the outer surface of said first segment aluminum pipe cast member 13 is provided with a linear groove 131, is used to hold the lead of the second joint heater 12 through said first segment aluminum pipe cast member 13, and is as shown in Figure 2.Like this, the lead of the second joint heater 12 can pass from the linear groove 131 of first segment aluminum pipe cast member 13, saves mould and opens frame, and reducing mould digs frame in other words conj.or perhaps.
Said stainless steel outer sleeve pipe 15 is used to accommodate the said first segment aluminum pipe cast member 13 and the second joint aluminum pipe cast member 14.Said stainless steel outer sleeve pipe 15 is a hollow cylindrical.Said stainless steel outer sleeve pipe 15 adopts stainless-steel pipe, appearance looks elegant.
Compared to prior art; The cast aluminum heaters of the TOP-TIP that the utility model provides is through heating the control respectively of first segment heater 11, the second joint heater 12; Realization to the flexible control of the temperature at the mutually close-fitting hot mouth cast gate of heater position, reduce hot mouth cast gate position and bad generations such as wire drawing or cold glue occur.And hot mouth adopts independent one section heater (the second joint heater 12) heating near gate end, can other position temperature of cast gate place temperature and hot mouth be separated regulation and control.
Here description of the utility model and application is illustrative, is not to want the scope of the utility model is limited in the above-described embodiments.Here the distortion of the embodiment that is disclosed and change are possible, and the replacement of embodiment is known with the various parts of equivalence for those those of ordinary skill in the art.Those skilled in the art are noted that under the situation of spirit that does not break away from the utility model or substantive characteristics, and the utility model can be with other form, structure, layout, ratio, and realize with other assembly, material and parts.Under the situation that does not break away from the utility model scope and spirit, can carry out other distortion and change here to the embodiment that is disclosed.
Claims (7)
1. the cast aluminum heaters of TOP-TIP; It is characterized in that; Comprise: first segment heater (11), second saves heater (12), is used to load the first segment aluminum pipe cast member (13) of first segment heater (11); And the second joint aluminum pipe cast member (14) that is used to load the second joint heater (12), the said first segment heater (11) and the second joint heater (12) are controlled respectively, and the said first segment aluminum pipe cast member (13) and the second joint aluminum pipe cast member (14) are arranged at up and down in the stainless steel outer sleeve pipe (15).
2. the cast aluminum heaters of TOP-TIP according to claim 1 is characterized in that, said first segment heater (11) connects first heating controller, and the said second joint heater (12) connects second heating controller.
3. the cast aluminum heaters of TOP-TIP according to claim 1 is characterized in that, the outer surface of said first segment aluminum pipe cast member (13) is provided with a linear groove (131), is used to hold the lead of the second joint heater (12).
4. the cast aluminum heaters of TOP-TIP according to claim 1 is characterized in that, said first segment aluminum pipe cast member (13) is a hollow cylindrical, and the said second joint aluminum pipe cast member (14) is a hollow cylindrical.
5. the cast aluminum heaters of TOP-TIP according to claim 1 is characterized in that, said first segment heater (11) is three-back-shaped shape.
6. the cast aluminum heaters of TOP-TIP according to claim 1 is characterized in that, the said second joint heater (12) is the helical spring shape.
7. the cast aluminum heaters of TOP-TIP according to claim 1 is characterized in that, said stainless steel outer sleeve pipe (15) is a hollow cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205387366U CN202480351U (en) | 2011-12-21 | 2011-12-21 | Aluminum casting heater of hot runner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205387366U CN202480351U (en) | 2011-12-21 | 2011-12-21 | Aluminum casting heater of hot runner system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202480351U true CN202480351U (en) | 2012-10-10 |
Family
ID=46954808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205387366U Expired - Lifetime CN202480351U (en) | 2011-12-21 | 2011-12-21 | Aluminum casting heater of hot runner system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202480351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708319A (en) * | 2014-12-05 | 2016-06-29 | 广东美的生活电器制造有限公司 | Heating assembly of tea making device and tea making device provided with heating assembly |
-
2011
- 2011-12-21 CN CN2011205387366U patent/CN202480351U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708319A (en) * | 2014-12-05 | 2016-06-29 | 广东美的生活电器制造有限公司 | Heating assembly of tea making device and tea making device provided with heating assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |
|
| CX01 | Expiry of patent term |