CN202462846U - Die head for extruding pipe material - Google Patents
Die head for extruding pipe material Download PDFInfo
- Publication number
- CN202462846U CN202462846U CN2012200734105U CN201220073410U CN202462846U CN 202462846 U CN202462846 U CN 202462846U CN 2012200734105 U CN2012200734105 U CN 2012200734105U CN 201220073410 U CN201220073410 U CN 201220073410U CN 202462846 U CN202462846 U CN 202462846U
- Authority
- CN
- China
- Prior art keywords
- die
- pipe
- die head
- steel wire
- material channel
- 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 - Lifetime
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a die head for extruding a pipe material and belongs to the field of a die for extending the pipe material. The die head comprises an outer die; and an inner die is arranged inside the outer die; a raw material channel is formed between the outer die and the inner die. The die head is characterized in that a transition board is fixedly arranged correspondingly to one ends of the outer die and the inner die; air vents are arranged in the transition board and the inner die in a penetrated manner; steel wires are arranged inside the air vents; and a transition raw material channel is arranged on the transition board corresponding to the raw material channel. The die head provided by the utility model has a simple structure. When the die head is used in situ, a cable can be pulled through inside a pipe by only connecting the cable with a steel wire head at one end of the pipe, and pulling the steel wire from the other end of the pipe, so that the die head is convenient to use, the construction difficulty is reduced, and the construction speed is improved. The steel wires are directly arranged inside the pipe, so that the integrity of a pipeline can be ensured, and the service life of the cable is not influenced by insufficient water prevention.
Description
Technical field
The utility model relates to a kind of extruding pipe material die head, belongs to tubing extrusion die field.
Background technology
Usually, produce the device of PE pipe and mainly form, when using the PE penetration pipe by tubing die head and tube traction device; At first in pipe, penetrate a steel wire earlier; Be used for cable is pulled through in managing, more carefully will cause very big difficulty, connect again after have to the pipeline cutting being put on because of the bending of pipeline sometimes to wearing steel wire if pipeline is long; Increase difficulty of construction, done the life-span that also can influence cable like waterproof well.
The utility model content
According to above deficiency of the prior art, the technical problem that the utility model will solve is: provide a kind of with the extruding pipe material die head of steel wire co-extrusion in pipe.
The described extruding pipe material die head of the utility model; Comprise external mold, the external mold set inside has internal mold, has constituted material channel between external mold and the internal mold; It is characterized in that: an end of corresponding external mold and internal mold is set with rebound; In rebound and internal mold, run through being provided with passage, passage inside is provided with steel wire, and corresponding material channel is provided with the transition material channel on rebound.
During use; Earlier the passage of steel wire from rebound penetrated, pass from internal mold through passage, and expose certain distance; Give the transition material channel logical raw material then; The material channel that raw material is formed through external mold and internal mold, the pipe of through existing tube traction device steel wire and material channel being extruded again draws, thereby reaches the purpose of steel wire co-extrusion in managing.It is simple in structure, when using at the scene, only needs cable is connected with the steel wire head of Guan Yiduan, from other end pulling steel wire, just can cable be pulled through in managing again, and is easy to use, has reduced difficulty of construction, has improved construction speed; Because steel wire is directly in pipe, so in work progress, guaranteed the globality of pipeline, the service life that influences cable not in place that can not do because of waterproof.
The corresponding passage of the other end of said internal mold is provided with the positioning sleeve of hollow.Further be used for controlling steel wire and after the cooling of pipe embryo, just can run into inwall.
Compared with prior art, the utlity model has following beneficial effect:
Through the utility model, it is simple in structure, when using at the scene, only needs cable is connected with the steel wire head of Guan Yiduan, from other end pulling steel wire, just can cable be pulled through in managing again, and is easy to use, has reduced difficulty of construction, has improved construction speed; Because steel wire is directly in pipe, so in work progress, guaranteed the globality of pipeline, the service life that influences cable not in place that can not do because of waterproof.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A cross-sectional view of Fig. 1;
Among the figure: 1, rebound 2, passage 3, steel wire 4, external mold 5, internal mold 6, material channel 7, positioning sleeve 8, transition material channel.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described:
Like Fig. 1, shown in Figure 2, the extruding pipe material die head comprises external mold 4; External mold 4 set inside have internal mold 5, have constituted material channel 6 between external mold 4 and the internal mold 5, and an end of corresponding external mold 4 and internal mold 5 is set with rebound 1; In rebound 1 and internal mold 5, run through and be provided with passage 2; Passage 2 inside are provided with steel wire 3, and corresponding material channel 6 is provided with transition material channel 8 on rebound 1, and the corresponding passage 2 of the other end of internal mold 5 is provided with the positioning sleeve 7 of hollow.
During use; Earlier the passage 2 of steel wire 3 from rebound 1 penetrated, expose outside certain distance successively through passage 2 and positioning sleeve 7, and at positioning sleeve 7; Give the transition material channel 8 logical raw materials then; Through the material channel 6 that external mold 4 and internal mold 5 are formed, the pipe of through existing tube traction device steel wire 3 and material channel 6 being extruded again draws, thereby reaches the purpose of steel wire 3 co-extrusions in pipe.
Claims (2)
1. extruding pipe material die head; Comprise external mold (4), external mold (4) set inside has internal mold (5), has constituted material channel (6) between external mold (4) and the internal mold (5); It is characterized in that: an end of corresponding external mold (4) and internal mold (5) is set with rebound (1); In rebound (1) and internal mold (5), run through being provided with passage (2), passage (2) inside is provided with steel wire (3), and corresponding material channel (6) is provided with transition material channel (8) on rebound (1).
2. extruding pipe material die head according to claim 1 is characterized in that: the corresponding passage of the other end of said internal mold (5) (2) is provided with the positioning sleeve (7) of hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200734105U CN202462846U (en) | 2012-03-01 | 2012-03-01 | Die head for extruding pipe material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200734105U CN202462846U (en) | 2012-03-01 | 2012-03-01 | Die head for extruding pipe material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202462846U true CN202462846U (en) | 2012-10-03 |
Family
ID=46911038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200734105U Expired - Lifetime CN202462846U (en) | 2012-03-01 | 2012-03-01 | Die head for extruding pipe material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202462846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013152A (en) * | 2012-11-30 | 2013-04-03 | 宜兴市华龙塑木新材料有限公司 | Steel wire plastic-wood |
-
2012
- 2012-03-01 CN CN2012200734105U patent/CN202462846U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013152A (en) * | 2012-11-30 | 2013-04-03 | 宜兴市华龙塑木新材料有限公司 | Steel wire plastic-wood |
| CN103013152B (en) * | 2012-11-30 | 2015-06-17 | 宜兴市华龙塑木新材料有限公司 | Steel wire plastic-wood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: One-mould multi-discharge extruding pipe mould head for super high molecular weight polyethylene Effective date of registration: 20140822 Granted publication date: 20121003 Pledgee: Industrial Commercial Bank of China Ltd Zibo Linzi branch Pledgor: Shandong Tianhe Plastic Co., Ltd. Registration number: 2014990000695 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20161220 Granted publication date: 20121003 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170620 Granted publication date: 20121003 |
|
| PD01 | Discharge of preservation of patent | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |