CN203228381U - Heating device of bakelite injection mold - Google Patents
Heating device of bakelite injection mold Download PDFInfo
- Publication number
- CN203228381U CN203228381U CN 201320206466 CN201320206466U CN203228381U CN 203228381 U CN203228381 U CN 203228381U CN 201320206466 CN201320206466 CN 201320206466 CN 201320206466 U CN201320206466 U CN 201320206466U CN 203228381 U CN203228381 U CN 203228381U
- Authority
- CN
- China
- Prior art keywords
- injection mold
- bakelite injection
- bakelite
- mold
- heating device
- 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
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a heating device of a bakelite injection mold, comprising a bakelite injection mold. The bakelite injection mold comprises an upper mold and a lower mold, wherein the side faces of the upper mold and the lower mold are provided with through holes respectively, and heating tubes are respectively placed in each through hole. Both the upper mold and the lower mold are provided with two parallel through holes so as to guarantee that products can be heated evenly. According to the heating device of the bakelite injection mold, both the upper mold and the lower mold of the bakelite injection mold are provided with the two parallel through holes, and the heating tubes are respectively placed in each through hole, thus, the products are heated through the heating tubes, product temperature is prevented from being too low, pits and disordered grains are avoided on the surface, and the product quality is improved.
Description
Technical field
The utility model relates to bakelite injection mold technical field, relates in particular to a kind of heater of bakelite injection mold.
Background technology
The bakelite injection mold is the technique for applying of BUB injection phenolic moulding powder, if can be by its performance characteristics control, to improving the manufactured goods rate; Alleviate the live load of injector; Minimizing is to the wearing and tearing of screw cylinder; Shorten molding cycle; Improving the product outward appearance can be very helpful.Bakelite injection mold material must make it present good molten condition and flowability through screw rod abundant fusion plastification in barrel under suitable temperature conditions, makes it to possess best injection molding technique.Temperature was low excessively after production came out generally speaking, caused product surface to have pit and random line, influenced product quality and outward appearance.
The utility model content
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of heater of bakelite injection mold to be provided.
The utility model is achieved through the following technical solutions:
A kind of heater of bakelite injection mold includes the bakelite injection mold, and described bakelite injection mold includes upper die and lower die, has through hole in the side of described upper die and lower die, puts into heating tube in each through hole.
All have two through holes that are parallel to each other on the described upper die and lower die, guarantee that product is heated evenly.
The utility model has the advantages that: the utility model is by all having two through holes that are parallel to each other on the upper die and lower die of bakelite injection mold, and in through hole, put into heating tube, give product by heating by heating tube, prevent that product temperature is low excessively, avoid the surface pit and random line to occur, promote product quality.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of heater of bakelite injection mold includes the bakelite injection mold, and described bakelite injection mold includes patrix 1 and counterdie 2, has through hole 3 in the side of described patrix 1 and counterdie 2, puts into heating tube 4 in each through hole 3.
All have two through holes that are parallel to each other 3 on described patrix 1 and the counterdie 2, guarantee that product is heated evenly.
Claims (2)
1. the heater of a bakelite injection mold, it is characterized in that: include the bakelite injection mold, described bakelite injection mold includes upper die and lower die, has through hole in the side of described upper die and lower die, puts into heating tube in each through hole.
2. the heater of bakelite injection mold according to claim 1 is characterized in that: all have two through holes that are parallel to each other on the described upper die and lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320206466 CN203228381U (en) | 2013-04-22 | 2013-04-22 | Heating device of bakelite injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320206466 CN203228381U (en) | 2013-04-22 | 2013-04-22 | Heating device of bakelite injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203228381U true CN203228381U (en) | 2013-10-09 |
Family
ID=49284529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320206466 Expired - Fee Related CN203228381U (en) | 2013-04-22 | 2013-04-22 | Heating device of bakelite injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203228381U (en) |
-
2013
- 2013-04-22 CN CN 201320206466 patent/CN203228381U/en not_active Expired - Fee Related
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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: 20131009 Termination date: 20150422 |
|
| EXPY | Termination of patent right or utility model |