CN201399884Y - Heating and cooling device for instant cooling non-mark injection molding plastic mould - Google Patents
Heating and cooling device for instant cooling non-mark injection molding plastic mould Download PDFInfo
- Publication number
- CN201399884Y CN201399884Y CN2009201381838U CN200920138183U CN201399884Y CN 201399884 Y CN201399884 Y CN 201399884Y CN 2009201381838 U CN2009201381838 U CN 2009201381838U CN 200920138183 U CN200920138183 U CN 200920138183U CN 201399884 Y CN201399884 Y CN 201399884Y
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- China
- Prior art keywords
- water channel
- cooling water
- heating
- plate
- cooling
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- 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 discloses a heating and cooling device for an instant cooling non-mark injection molding plastic mould, which comprises a cooling water channel plate provided with a cooling water channel and a heating plate provided with an electrical heating rod, wherein the cooling water channel plate and the heating plate are designed on one mold plate. As the cooling water channel plate andthe heating plate are designed on the same mold plate, a mechanism that a habitually used mould needs the electrical heating rod mold plate and the cooling water channel plate to be attached togetheris omitted, thus leading the structure of the device to be simpler.
Description
Technical field
The utility model relates to a kind of mould, particularly relates to a kind of speed and the time cools off seamless injection moulding plastic mould heating-cooling device.
Background technology
In order to inject moulding surface with mirror effect, cool off seamless Shooting Technique when needing to adopt speed, that is, mold cavity is taked Fast Heating, rapid cooling method.For this reason, in mould, need to install electrical bar and offer cooling water channel.Cooling no-trace injection-die (as shown in Figure 1) when commonly using speed, electrical bar is mounted on the template 1 ', and cooling water channel 21 ' is mounted on another piece template 2 ', has the slit between two templates 1 ', 2 '.After the heating several seconds, the template 2 ' that will offer cooling water channel 21 ' is fitted in the template 1 ' that electrical bar 11 ' is installed fast and goes up 10-20 second at electrical bar, makes the template 1 ' cooling fast that electrical bar 11 ' is housed, thereby die cavity is cooled off fast.This cooling no-trace injection-die of commonly using is two templates on electrical bar template 1 ' and the cooling water channel template 2 ', need both be fitted by mechanism, and structure is comparatively complicated, and production process is many, the production cost height.
The utility model content
The purpose of this utility model is to provide a kind of seamless injection moulding plastic mould heating-cooling device that cools off when fast simple in structure.
For achieving the above object, technical solution of the present utility model is:
The utility model is that a kind of speed the time is cooled off seamless injection moulding plastic mould heating-cooling device, and it comprises the cooling water channel plate that offers cooling water channel and the heating plate of electrically heated rod is installed; Described cooling water channel plate and heating plate design are on a template.
Row's electrically heated rod hole is offered on the top of described template, and row's cooling water channel hole is offered in the bottom of template.
After adopting such scheme, because the utility model designs cooling water channel plate and heating plate on a template, save and commonly use the mechanism that mould need fit together electrical bar template and cooling water channel template, make the utility model structure more simple, in addition, heating was carried out simultaneously with cooling when such scheme was produced, and save production stage again.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is cooling no-trace injection-die electrical bar template and a cooling water channel formwork structure schematic diagram when commonly using speed;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a side view of the present utility model;
Fig. 4 is that the utility model is installed in schematic diagram in the mould.
The specific embodiment
As Fig. 2, shown in Figure 3, the utility model is that a kind of speed the time is cooled off seamless injection moulding plastic mould heating-cooling device, and it comprises the cooling water channel plate that offers cooling water channel and the heating plate of electrically heated rod is installed; Described cooling water channel plate and heating plate design are on a template 1, and the concrete structure of this piece template 1 is: offer the electrically heated rod hole 11 that a row is equipped with electrically heated rod 2 on the top of described template 1, row's cooling water channel hole 12 is offered in the bottom of template 1.
As shown in Figure 4, template 1 is installed on the cavity surface 10 of mould plastic mould
Operation principle of the present utility model:
After the electrically heated rod energising, mold cavity is rapidly heated 100 °, even higher temperature, and after cooling water channel was connected, mold cavity cooled off fast, be cooled to can the demoulding temperature.This structure can make the surface of plastic cement products reach the effect of not molten trace and best bright finish, and product need not to spray paint and just can use.
Emphasis of the present utility model just is: cooling water channel plate and heating plate are designed on a template.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (2)
1, a kind of speed the time is cooled off seamless injection moulding plastic mould heating-cooling device, and it comprises the cooling water channel plate that offers cooling water channel and the heating plate of electrically heated rod is installed; It is characterized in that: described cooling water channel plate and heating plate design are on a template.
2, speed according to claim 1 the time is cooled off seamless injection moulding plastic mould heating-cooling device, it is characterized in that: row's electrically heated rod hole is offered on the top of described template, and row's cooling water channel hole is offered in the bottom of template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201381838U CN201399884Y (en) | 2009-05-04 | 2009-05-04 | Heating and cooling device for instant cooling non-mark injection molding plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201381838U CN201399884Y (en) | 2009-05-04 | 2009-05-04 | Heating and cooling device for instant cooling non-mark injection molding plastic mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201399884Y true CN201399884Y (en) | 2010-02-10 |
Family
ID=41659678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201381838U Expired - Fee Related CN201399884Y (en) | 2009-05-04 | 2009-05-04 | Heating and cooling device for instant cooling non-mark injection molding plastic mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201399884Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744844A (en) * | 2012-07-16 | 2012-10-24 | 青岛海信模具有限公司 | Highlight die and temperature control system thereof |
| 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 |
-
2009
- 2009-05-04 CN CN2009201381838U patent/CN201399884Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744844A (en) * | 2012-07-16 | 2012-10-24 | 青岛海信模具有限公司 | Highlight die and temperature control system thereof |
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20130504 |