CN201566116U - Color-separation die used for bi-color tube plastic extruding - Google Patents
Color-separation die used for bi-color tube plastic extruding Download PDFInfo
- Publication number
- CN201566116U CN201566116U CN2009202680057U CN200920268005U CN201566116U CN 201566116 U CN201566116 U CN 201566116U CN 2009202680057 U CN2009202680057 U CN 2009202680057U CN 200920268005 U CN200920268005 U CN 200920268005U CN 201566116 U CN201566116 U CN 201566116U
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- annulated column
- ring column
- splitter box
- color
- column
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Abstract
The utility model relates to technical field of die, in particular to a color-separation die used for bi-color tube plastic extruding comprising a first ring column (1), a diversion groove (3) and a second ring column (2). The cylinder axis of the first ring column, the diversion groove and the second ring column are overlapped; the excircle diameters of the first ring column and the second ring column are equal in any longitudinal section; the excircle diameter of the diversion groove (3) is smaller than that of the first ring column (1) in any longitudinal section; the inner circle diameters of the first ring column, the diversion groove and the second ring column are equal in any longitudinal section; the inner circles of the first ring column, the diversion groove and the second ring column form a cavity (5); at least one diversion channel which is communicated with the diversion groove (3) is arranged on the second ring column (2); the diversion channel does not pass through the inner surface of the second ring column (2). The color-separation die can lead the colored bars to be permanently embedded into the pipeline, has convenient production, and is non-toxic and non-polluted; therefore, the pipeline is easier to identify and the maintenance is more convenient.
Description
Technical field
The utility model relates to technical field of mold, particularly a kind of colour separation module for extrusion molding of double-colour tube.
Background technology
Pipe applications is in the every field of modern society, and along with the development of society, people increase day by day for the demand of pipeline, and the main application of modern society's pipeline has: plumbing, lay circuit, carry gas.Yet because the restriction in space, different suppliers usually can lay a large amount of pipelines, and these pipelines are often obscured easily, has brought inconvenience for construction and maintenance.For this reason, people adopt the mode in discernible symbol of pipeline printed outside or color to realize distinguishing easily usually; Mainly there is following defective in this mode: 1, As time goes on, the distinguished symbol of pipe surface printing very easily fades; 2, the printing material major part is a printing ink, contaminated environment very easily after coming off; 3, need in the printing process to wait for the air-dry of printing ink that the time is longer.
The utility model content
The purpose of this utility model is to solve above-mentioned inconvenience, and a kind of two-colour tube extrusion molding mould is provided, and it is realized by the following technical solutions:
Colour separation module for extrusion molding of double-colour tube is characterized in that: it is made of first annulated column 1, splitter box 3, second annulated column 2 successively; The cylinder axis of first annulated column 1, splitter box 3, second annulated column 2 overlaps; On arbitrary vertical section, first annulated column 1 equates with the outside diameter of second annulated column 2; On arbitrary vertical section, the outside diameter of splitter box 3 is less than the outside diameter of first annulated column 1; On arbitrary vertical section, the interior circular diameter of first annulated column 1, splitter box 3, second annulated column 2 equates; The interior round-formed cavity 5 of first annulated column 1, splitter box 3, second annulated column 2; Has a split channel that is connected with splitter box 3 on second annulated column 2 at least; Split channel does not run through the inner surface of second annulated column 2.
Above-mentioned described colour separation module for extrusion molding of double-colour tube is characterized in that: first annulated column 1, splitter box 3, second annulated column 2 are that one constitutes or split constitutes.
Above-mentioned described colour separation module for extrusion molding of double-colour tube is characterized in that: the material of first annulated column 1, splitter box 3, second annulated column 2 is steel or steel or alloy.
Above-mentioned described colour separation module for extrusion molding of double-colour tube is characterized in that: described split channel is distributed on second annulated column 2 symmetrical or asymmetricly.
Above-mentioned described colour separation module for extrusion molding of double-colour tube is characterized in that: the width of described split channel is identical or inequality.
The utlity model has following advantage:, therefore, materials of different colors can be extruded with pipeline material, thereby make colored materials forever be embedded on the pipeline owing to increased the color separation mould; Convenient for production, and nontoxic pollution-free, and dry with sheath, do not need the extra stand-by period, so make pipeline more easy to identify, safeguard convenient.
Certainly, the utility model not only can be used for the production of pipeline, can also be used for the production of electric wire, optical cable etc.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment one;
Fig. 2 is the perspective view of the utility model embodiment two;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the perspective view of the utility model embodiment three;
Fig. 5 is the left view of Fig. 4;
Fig. 6 produces the partial sectional view of pipeline for the color separation mould that adopts embodiment one.
The specific embodiment
Embodiment one
See also Fig. 1 and Fig. 6, colour separation module for extrusion molding of double-colour tube is characterized in that: it is made of first annulated column 1, splitter box 3, second annulated column 2 successively; The cylinder axis of first annulated column 1, splitter box 3, second annulated column 2 overlaps; On arbitrary vertical section, first annulated column 1 equates with the outside diameter of second annulated column 2; On arbitrary vertical section, the outside diameter of splitter box 3 is less than the outside diameter of first annulated column 1; On arbitrary vertical section, the interior circular diameter of first annulated column 1, splitter box 3, second annulated column 2 equates; The interior round-formed cavity 5 of first annulated column 1, splitter box 3, second annulated column 2; A split channel 40 that is connected with splitter box 3 is arranged on second annulated column 2; Split channel does not run through the inner surface of second annulated column 2.
The principle that adopts this color separation mould to extrude double-colored pipeline is such: at first install core rod 7; Cavity with the color separation mould is sleeved on outside the core rod 7 then, and the split channel 40 of color separation mould upwards; Die cap 6 then is installed outside the color separation mould, and second injecting hole 61 on the die cap 6 is aimed at splitter box 3; Pacified installation like this into mould, the start extruding machine, usually the material of extrusion molding is through the cavity 9 between the former core rod die cap, the cavity 5 by the color separation mould again, the extruding of first kind of material of realization; Simultaneously, second kind of color material 8 enters splitter box 3 by second injecting hole 61, and splitter box 3 is transported to split channel 40 with material, because split channel is positioned at the die cap side, therefore, just formed a vitta that is different from first kind of material on the pipeline that extrudes, and inlayed; So just finished the purpose of this utility model.
Embodiment two
See also Fig. 2 and Fig. 3, with embodiment one, difference is substantially: two split channels that are connected with splitter box 3 are arranged on second annulated column 2; Split channel 40 and split channel 41 do not run through the inner surface of second annulated column 2; Split channel 40 is distributed on second annulated column 2 symmetrically with split channel 41.
Embodiment three
See also Fig. 4 and Fig. 5, with embodiment one, difference is substantially: three split channels that are connected with splitter box 3 are arranged on second annulated column 2; Split channel 40, split channel 41, split channel 42 do not run through the inner surface of second annulated column 2; Split channel 40, split channel 41, split channel 42 are distributed on second annulated column 2 symmetrically.
Certainly, in above-mentioned arbitrary embodiment, described first annulated column 1, splitter box 3, second annulated column 2 can be that one constitutes or split constitutes.
Certainly, in above-mentioned arbitrary embodiment, the material of described first annulated column 1, splitter box 3, second annulated column 2 is steel or steel or alloy.
Certainly, in above-mentioned arbitrary embodiment, described split channel is at least one.
Further, above-mentioned described split channel can be distributed on second annulated column 2 symmetrical or asymmetricly.
Further, the width of above-mentioned described split channel can be identical or inequality; Can on same pipeline, extrude out the vitta of different in width like this.
The utlity model has following advantage:, therefore, materials of different colors can be extruded with pipeline material, thereby make colored materials forever be embedded on the pipeline owing to increased the color separation mould; Convenient for production, and nontoxic pollution-free, make product more easy to identify, safeguard convenient.
Certainly, the utility model not only can be used for the production of pipeline, can also be used for the production of electric wire, optical cable etc.
This paper understands exemplary embodiment of the utility model and present preferred implementation specifically, should be appreciated that the utility model design can be by other various forms enforcement utilizations, and they drop in the protection domain of the present utility model equally.
Claims (5)
1. colour separation module for extrusion molding of double-colour tube, it is characterized in that: it is made of first annulated column (1), splitter box (3), second annulated column (2) successively; The cylinder axis of first annulated column (1), splitter box (3), second annulated column (2) overlaps; On arbitrary vertical section, first annulated column (1) equates with the outside diameter of second annulated column (2); On arbitrary vertical section, the outside diameter of splitter box (3) is less than the outside diameter of first annulated column (1); On arbitrary vertical section, the interior circular diameter of first annulated column (1), splitter box (3), second annulated column (2) equates; The interior round-formed cavity (5) of first annulated column (1), splitter box (3), second annulated column (2); Has a split channel that is connected with splitter box (3) on second annulated column (2) at least; Split channel does not run through the inner surface of second annulated column (2).
2. colour separation module for extrusion molding of double-colour tube according to claim 1 is characterized in that: described first annulated column (1), splitter box (3), second annulated column (2) are that one constitutes or split constitutes.
3. colour separation module for extrusion molding of double-colour tube according to claim 1 is characterized in that: the material of described first annulated column (1), splitter box (3), second annulated column (2) is steel or alloy.
4. colour separation module for extrusion molding of double-colour tube according to claim 1 is characterized in that: described split channel is distributed on second annulated column (2) symmetrical or asymmetricly.
5. colour separation module for extrusion molding of double-colour tube according to claim 1 is characterized in that: the width of described split channel is identical or inequality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202680057U CN201566116U (en) | 2009-11-02 | 2009-11-02 | Color-separation die used for bi-color tube plastic extruding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202680057U CN201566116U (en) | 2009-11-02 | 2009-11-02 | Color-separation die used for bi-color tube plastic extruding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201566116U true CN201566116U (en) | 2010-09-01 |
Family
ID=42658401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202680057U Expired - Fee Related CN201566116U (en) | 2009-11-02 | 2009-11-02 | Color-separation die used for bi-color tube plastic extruding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201566116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290637A (en) * | 2022-01-04 | 2022-04-08 | 徐州聚西廷新型材料科技有限公司 | Plastic pipe fitting extruder mould |
-
2009
- 2009-11-02 CN CN2009202680057U patent/CN201566116U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290637A (en) * | 2022-01-04 | 2022-04-08 | 徐州聚西廷新型材料科技有限公司 | Plastic pipe fitting extruder mould |
| CN114290637B (en) * | 2022-01-04 | 2022-08-19 | 徐州聚西廷新型材料科技有限公司 | Plastic pipe fitting extruder mould |
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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: 20100901 Termination date: 20101102 |