CN201979672U - Novel mould heating rod device - Google Patents
Novel mould heating rod device Download PDFInfo
- Publication number
- CN201979672U CN201979672U CN2010206690972U CN201020669097U CN201979672U CN 201979672 U CN201979672 U CN 201979672U CN 2010206690972 U CN2010206690972 U CN 2010206690972U CN 201020669097 U CN201020669097 U CN 201020669097U CN 201979672 U CN201979672 U CN 201979672U
- Authority
- CN
- China
- Prior art keywords
- temperature
- cartridge
- cartridge heater
- rod device
- heating rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a novel mould heating rod device which is characterized by the inclusion of a cartridge heating sleeve penetrating into a template and a cartridge heater penetrating into a cavity, wherein the cartridge heater is connected with the cartridge heating sleeve; a temperature line is arranged in the cavity of a mould; and the temperature line and the cartridge heater are connected with a temperature controller. The novel mould heating rod device has the advantage that the temperature of the cavity can be controlled precisely and can be kept.
Description
Technical field
The utility model relates to a kind of stable device of mold temperature that keeps.
Background technology
Mould mold temperature control in injection moulding process is extremely important, and Mo Wen is not as reaching, and to the outward appearance of product, intensity, degree of crystallinity have direct relation.In order to control the temperature of mould, the oily temperature cooling device that connects for as shown in Figure 1 commonly used at present comprises being arranged in the water inlet pipe and water outlet pipe 1 in the template 2 and being arranged in cooling water channel 4 in the die cavity 3 that cooling water channel 4 connects water inlet pipe and water outlet pipes 1, and product 5 is placed in the die cavity 3.The oily temperature cooling device that connects of said structure is a temperature of taking away die cavity 3 by feeding oil in water inlet pipe and water outlet pipe 1 and cooling water channel 4, and this sample loading mode can not accurately must be controlled temperature.
Summary of the invention
The purpose of this utility model provide a kind of can prepare control and keep the device of mold temperature.
In order to achieve the above object, the technical solution of the utility model has provided a kind of novel mold heated bar device, it is characterized in that: comprise being arranged in the cartridge type heating muff in the template and being arranged in the interior cartridge heater of die cavity, cartridge heater links to each other with the cartridge type heating muff, be provided with temp.-sensing wire in the die cavity of mould, temp.-sensing wire and cartridge heater connect temperature controller.
The utility model has the advantages that: can carry out accurate must control to the temperature of die cavity, and the temperature of maintenance cavity temperature.
Description of drawings
Fig. 1 is the former oily temperature cooling device schematic diagram that connects;
Fig. 2 is a mold heated bar device schematic diagram of the present utility model.
The specific embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment
As shown in Figure 2, a kind of novel mold heated bar device that provides for the utility model, comprise and be arranged in the cartridge type heating muff 6 in the template 2 and be arranged in cartridge heater 7 in the die cavity 3, cartridge heater 7 links to each other with cartridge type heating muff 6, be provided with temp.-sensing wire in the die cavity 3 of mould, temp.-sensing wire and cartridge heater 7 connect temperature controller.
The utility model adopts cartridge heater 7 and temperature controller to replace the cooling of die heater.Use 7 pairs of special materials of cartridge heater such as PPS to carry out temperature control, actual mould temperature is about 150 ℃, and general die heater is difficult to reach.The utility model can effectively be controlled the stability of the gentle production of mould.
Claims (1)
1. novel mold heated bar device, it is characterized in that: comprise being arranged in the cartridge type heating muff (6) in the template (2) and being arranged in the interior cartridge heater (7) of die cavity (3), cartridge heater (7) links to each other with cartridge type heating muff (6), be provided with temp.-sensing wire in the die cavity (3) of mould, temp.-sensing wire and cartridge heater (7) connect temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206690972U CN201979672U (en) | 2010-12-20 | 2010-12-20 | Novel mould heating rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206690972U CN201979672U (en) | 2010-12-20 | 2010-12-20 | Novel mould heating rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201979672U true CN201979672U (en) | 2011-09-21 |
Family
ID=44607140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206690972U Expired - Fee Related CN201979672U (en) | 2010-12-20 | 2010-12-20 | Novel mould heating rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201979672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121279A (en) * | 2013-03-13 | 2013-05-29 | 健大电业制品（昆山）有限公司 | Mold heating and cooling device |
-
2010
- 2010-12-20 CN CN2010206690972U patent/CN201979672U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121279A (en) * | 2013-03-13 | 2013-05-29 | 健大电业制品（昆山）有限公司 | Mold heating and cooling device |
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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: 20110921 Termination date: 20161220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |