CN108145887A - A kind of plastic mould - Google Patents
A kind of plastic mould Download PDFInfo
- Publication number
- CN108145887A CN108145887A CN201611104462.3A CN201611104462A CN108145887A CN 108145887 A CN108145887 A CN 108145887A CN 201611104462 A CN201611104462 A CN 201611104462A CN 108145887 A CN108145887 A CN 108145887A
- Authority
- CN
- China
- Prior art keywords
- mold cavity
- several
- outside
- pipelines
- uniformly distributed
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to mould applications, and in particular to and it is a kind of for producing the plastic mould of plastic product, including mold cavity, it is characterised in that：The electric heater being uniformly distributed on the outside of mold cavity, several pipelines for the die plate insert being uniformly distributed on the outside of mold cavity are further included, several pipelines, which are interweaved, to be reticulated, and the electric heater is located in pipeline.Female die embedding of the present invention on the outside of mold cavity is equipped with several webbed pipelines that interweave, and several electric heaters are placed in pipeline, are heated, mold cavity is heated around mold cavity, and heating is more uniform, and heating speed is very fast.
Description
Technical field
The invention belongs to mould manufacturing field, more particularly to a kind of blow mold.
Background technology
For thermosetting plastics, such as solid silicone rubber or liquid thermosetting plastics, when generating plastic product using it, need
Plastic material is put between mold cavity and punch-pin (region for forming plastic product), heating is carried out to plastic material makes it
It melts, the melt in cavity forms plastic product by pressurize, cooling, solidifying and setting.Heating is the PULSE HEATING by soldering tip
Or the modes such as heated at constant temperature heat solid silicone rubber or fluent material to molten state, PULSE HEATING costly, and heats uneven
Even, heated at constant temperature is slower, need to consume the long period.
Invention content
Invention be designed to provide it is a kind of heating be more uniformly distributed, the faster plastic mould of heating speed.
To achieve these goals, the technical solution adopted in the present invention is：Plastic mould, it is special including mold cavity
Sign is：Further include the electric heater being uniformly distributed on the outside of mold cavity, the female die embedding being uniformly distributed on the outside of mold cavity
Several pipelines of block, several pipelines, which are interweaved, to be reticulated, and the electric heater is located in pipeline.
Die plate insert of the present invention on the outside of mold cavity is equipped with several webbed pipelines that interweave, and several electric heaters are put
In pipeline, heated, mold cavity heated around mold cavity, heating it is more uniform, heating speed compared with
Soon.
Description of the drawings
Fig. 1 is the structure chart of the present invention；
Wherein, 1 mold cavity, 2 die plate inserts, 3 pipelines, 4 electric heaters.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection domain be not restricted by specific implementation.
According to Fig. 1, plastic mould, including mold cavity 1 (region for being used to form plastic product), it is characterised in that：Also
If including being uniformly distributed in the electric heater 4 in the outside of mold cavity 1, the die plate insert 2 that is uniformly distributed in 1 outside of mold cavity
Main pipe road 3, several pipelines 3, which are interweaved, to be reticulated, and the electric heater 4 is located in pipeline 3.Section of tubing is complete in Fig. 1
Diagram, section of tubing are only represented with lines.
Die plate insert 2 of the present invention in 1 outside of mold cavity is equipped with several webbed pipelines 3 that interweave, several electrical heating
Device 4 is placed in pipeline 3, and water is placed in pipeline 3 and is heated, therefore mold cavity 1 is added around mold cavity 1
Heat, heating is more uniform, and heating speed is very fast.
The invention is not limited in any way for above-described embodiment, all to be obtained by the way of equivalent substitution or equivalent transformation
Technical solution, all fall within protection scope of the present invention.
Claims (1)
1. plastic mould, including mold cavity, it is characterised in that：Further include the electrical heating being uniformly distributed on the outside of mold cavity
Several pipelines of device, the die plate insert being uniformly distributed on the outside of mold cavity, several pipelines, which are interweaved, to be reticulated, the electricity
Heater is located in pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611104462.3A CN108145887A (en) | 2016-12-05 | 2016-12-05 | A kind of plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611104462.3A CN108145887A (en) | 2016-12-05 | 2016-12-05 | A kind of plastic mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108145887A true CN108145887A (en) | 2018-06-12 |
Family
ID=62470577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611104462.3A Pending CN108145887A (en) | 2016-12-05 | 2016-12-05 | A kind of plastic mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108145887A (en) |
-
2016
- 2016-12-05 CN CN201611104462.3A patent/CN108145887A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180612 |