CN203157133U - High-speed molding die for plastic steel winding pipe - Google Patents
High-speed molding die for plastic steel winding pipe Download PDFInfo
- Publication number
- CN203157133U CN203157133U CN 201320167390 CN201320167390U CN203157133U CN 203157133 U CN203157133 U CN 203157133U CN 201320167390 CN201320167390 CN 201320167390 CN 201320167390 U CN201320167390 U CN 201320167390U CN 203157133 U CN203157133 U CN 203157133U
- Authority
- CN
- China
- Prior art keywords
- die
- cooling water
- speed molding
- winding pipe
- plastic steel
- 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 high-speed molding die for a plastic steel winding pipe. The high-speed molding die comprises an upper die and a lower die, wherein a die cavity for molding the plastic steel winding pipe by utilizing a sectional material is formed between the upper die and the lower die; cooling water grooves are respectively formed in the contact surfaces of the upper die and the lower die; and vacuum pumping holes are formed in the upper die and the lower die and are communicated with the cooling water grooves. The cooling water grooves and the vacuum pumping holes communicated with the cooling water grooves are formed in the high-speed molding die, water in the cooling water grooves can be pumped quickly, i.e., the flow circulation of the cooling water is accelerated. Thus, the good cooling effect is achieved. Therefore, the molding of the sectional material is facilitated; the stability of the sectional material is improved; and the quality of the sectional material is ensured, thereby the foundation is laid for the good production of the winding pipe.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of plastic-steel spirally-wound pipe high-speed molding mould.
Background technology
At present, plastic-steel spirally-wound pipe because have that corrosion-resistant, quality is light, simple installation, advantage such as circulation is big and the life-span is long, belong to the environment-friendly product simultaneously, begun to substitute gradually the tubing that high energy consumption material such as cement, cast iron, pottery etc. are made.But plastic-steel spirally-wound pipe adopts moulding to cool off later on the high-speed molding mould at present, and mould itself does not possess cooling device, and this just causes section bar to be easy to distortion after moulding, thereby influences the quality of the plastic-steel spirally-wound pipe of subsequent production.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of plastic-steel spirally-wound pipe high-speed molding mould, and this mould possesses cooling device preferably, can effectively ensure the Forming Quality of section bar.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of plastic-steel spirally-wound pipe high-speed molding mould, comprise mold and bed die, be formed with the die cavity of finalizing the design with section bar for plastic-steel spirally-wound pipe between this mold and the bed die, contact-making surface at described mold and bed die is respectively equipped with bosh, be provided with in described mold and bed die in addition and vacuumize the hole, this vacuumizes the hole and is communicated with described bosh.
The beneficial effects of the utility model are: by in the high-speed molding mould, establish bosh and be communicated with it vacuumize the hole, detaching fast of water in the realization bosh, the circulation of acceleration cooling-water flow, thereby reach best cooling effect, not only be beneficial to the typing of section bar, and improved the stability of section bar, and having guaranteed the quality of section bar, the production good for winding pipe lays the foundation.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is bed die structural representation described in the utility model.
By reference to the accompanying drawings, make the following instructions:
1---mold 2---bed die
3---die cavity 4---bosh
5---vacuumize the hole
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is elaborated, but protection scope of the present invention is not limited to following specific embodiment.
As shown in Figure 1, 2, a kind of plastic-steel spirally-wound pipe high-speed molding mould, comprise mold 1 and bed die 2, be formed with the die cavity 3 of finalizing the design with section bar for plastic-steel spirally-wound pipe between this mold and the bed die, contact-making surface at described mold and bed die is respectively equipped with bosh 4, be provided with in described mold and bed die in addition and vacuumize hole 5, this vacuumizes the hole and is communicated with described bosh.Like this, when section bar needs to cool off, can realize cooling fast by bosh behind in-mold molding, influence next step operation to prevent the section bar distortion, owing to vacuumize the setting in hole, can fast the water in the bosh be detached mould simultaneously, accelerate the cooling in the bosh
The circulation of water improves the cooling effect of mould, guarantees the quality of section bar, thereby provides good basis for the production of winding pipe.
Claims (1)
1. plastic-steel spirally-wound pipe high-speed molding mould, comprise mold (1) and bed die (2), be formed with the die cavity (3) of finalizing the design with section bar for plastic-steel spirally-wound pipe between this mold and the bed die, it is characterized in that: the contact-making surface at described mold and bed die is respectively equipped with bosh (4), be provided with in described mold and bed die in addition and vacuumize hole (5), this vacuumizes the hole and is communicated with described bosh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167390 CN203157133U (en) | 2013-04-03 | 2013-04-03 | High-speed molding die for plastic steel winding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167390 CN203157133U (en) | 2013-04-03 | 2013-04-03 | High-speed molding die for plastic steel winding pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203157133U true CN203157133U (en) | 2013-08-28 |
Family
ID=49018351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320167390 Expired - Fee Related CN203157133U (en) | 2013-04-03 | 2013-04-03 | High-speed molding die for plastic steel winding pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203157133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192522A (en) * | 2013-04-03 | 2013-07-10 | 昆山通塑机械制造有限公司 | High-speed forming mold for plastic steel winding pipe |
-
2013
- 2013-04-03 CN CN 201320167390 patent/CN203157133U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192522A (en) * | 2013-04-03 | 2013-07-10 | 昆山通塑机械制造有限公司 | High-speed forming mold for plastic steel winding pipe |
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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: 20130828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |