CN202781645U - Mold with heat spacers - Google Patents
Mold with heat spacers Download PDFInfo
- Publication number
- CN202781645U CN202781645U CN 201220465795 CN201220465795U CN202781645U CN 202781645 U CN202781645 U CN 202781645U CN 201220465795 CN201220465795 CN 201220465795 CN 201220465795 U CN201220465795 U CN 201220465795U CN 202781645 U CN202781645 U CN 202781645U
- Authority
- CN
- China
- Prior art keywords
- heat shield
- female mold
- utility
- model
- heat
- 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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Abstract
The utility model discloses a mold with heat spacers, which comprises a female mold, wherein a female mold core is arranged inside the female mold. The utility model is characterized in that all peripheral components matched with the female mold core are respectively provided with the heat spacers which are convenient for quickly heating and quickly cooling the female mold core, and each heat spacer is 2mm thick; and each heat spacer is rectangular, three angles are right angles, and the other angle is a round angle. The mold disclosed by the utility model has the advantages of simple structure and high efficiency, and is convenient to use and beneficial to quickly heating and quickly cooling the female mold core, which is very important for the whole injection molding production process, thereby enhancing the product quality.
Description
Technical field
The utility model relates to a kind of mould with heat shield.
Background technology
With the heat distortion temperature of mold cavity surface heating to plastics, injected plastic then, in the injection moulding process, the temperature of mould remains unchanged, and the temperature of complete rear mould drops to the taking-up product gradually, and next injection treatment starts, and die surface heats rapidly.Mold temperature raises and reduces all very fast.
Mainly be for mould.Offer even distribution water route in mould die and the outward appearance slide block, utilize high-temperature high-pressure steam to be the Fast Heating media, chilled water is used air tracheae air pressure again for the cooling media, sees through RHCM(high-speed and high-temperature forming technique), in plastics, add GF, produce the shell with reflecting effect, RHCM can solve the product problems such as the insoluble joint line of common moulding, current mark, and equipment switches in the water route in die and sliding field, heating, cooling die.
Use the high-temperature high-pressure steam rapidly heating moulds to higher temperature (120 degree) in injection front cavity and the slide block in the water route.
Utilize steam to keep temperature in the injection.
Stop to supply with steam in the water route in the complete die of injection and the slide block, blow clean residual aqueous vapor in the water route with air duct air pressure, turn again logical chilled water and carry out the mould fast cooling.
Drop to proper temperature, ejection mold-opening enters second circulation after the product cooling.But it is exactly a fast heating that RHCM equipment is equivalent to, fast cooling die.
The utility model content
Purpose: in order to overcome the deficiencies in the prior art, the utility model provides a kind of simple in structure, easy to use, mould with heat shield that efficient is high.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is: the mould with heat shield, comprise: master mold, described master mold inside is provided with mother module core, it is characterized in that: all parts of the periphery that described mother module core matches all are provided with the heat shield of being convenient to the mother module core fast heating and cooling off fast, and described heat shield thickness is 2mm.
As preferred version, described heat shield is rectangle, and wherein three angles are the right angle, and another angle is fillet.
Beneficial effect: the mould with heat shield that the utility model provides, simple in structure, easy to use, efficient is high, be conducive to the fast heating of mother module core and fast cooling, extremely important for whole injection moulding production process, improved the quality of product.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 to Fig. 3 is the structural representation of heat shield in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, have the mould of heat shield, comprise master mold, master mold inside is provided with mother module core 1, and all parts of the periphery that mother module core 1 matches all are provided with the heat shield 2 of being convenient to the mother module core fast heating and cooling off fast, and heat shield 2 thickness are 2mm.
As preferred version, as shown in Figure 2 to Figure 3, heat shield 2 can be rectangle, and wherein three angles are the right angle, and another angle is fillet.
Below disclose the utility model with preferred embodiment, so it is not to limit the utility model, and all employings are equal to replaces or technical scheme that the equivalent transformation mode obtains, all drops within the protection domain of the present utility model.
Claims (2)
1. the mould that has heat shield, comprise: master mold, described master mold inside is provided with mother module core, it is characterized in that: all parts of the periphery that described mother module core matches all are provided with the heat shield of being convenient to the mother module core fast heating and cooling off fast, and described heat shield thickness is 2mm.
2. the mould with heat shield according to claim 1, it is characterized in that: described heat shield is rectangle, and wherein three angles are the right angle, and another angle is fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465795 CN202781645U (en) | 2012-09-13 | 2012-09-13 | Mold with heat spacers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465795 CN202781645U (en) | 2012-09-13 | 2012-09-13 | Mold with heat spacers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202781645U true CN202781645U (en) | 2013-03-13 |
Family
ID=47808974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220465795 Expired - Fee Related CN202781645U (en) | 2012-09-13 | 2012-09-13 | Mold with heat spacers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202781645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848525A (en) * | 2012-09-13 | 2013-01-02 | 晟扬精密模具（昆山）有限公司 | Mold with heat insulation sheets |
-
2012
- 2012-09-13 CN CN 201220465795 patent/CN202781645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848525A (en) * | 2012-09-13 | 2013-01-02 | 晟扬精密模具（昆山）有限公司 | Mold with heat insulation sheets |
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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: 20130313 Termination date: 20130913 |