CN207403146U - Colour bar mold - Google Patents
Colour bar mold Download PDFInfo
- Publication number
- CN207403146U CN207403146U CN201721489643.2U CN201721489643U CN207403146U CN 207403146 U CN207403146 U CN 207403146U CN 201721489643 U CN201721489643 U CN 201721489643U CN 207403146 U CN207403146 U CN 207403146U
- Authority
- CN
- China
- Prior art keywords
- lower die
- panel
- die
- upper mold
- feed inlet
- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model is related to extrusion plastic technical field of mold, specifically disclose a kind of colour bar mold, and including upper die and lower die, die cavity is formed between upper die and lower die, it is characterised in that：Further include the upper mold panel being separately fixed on the inside of upper die and lower die and lower die panel, upper mold panel and lower die panel are provided with flow path groove, the upper die and lower die are respectively equipped with upper mold feed inlet and lower die feed inlet, the flow path groove of upper mold feed inlet and lower die feed inlet respectively with the upper mold panel and lower die panel connects, set side by side in the die cavity there are three or the guide pad of three or more, and two are respectively equipped with tributary road junction between guide pad, the alternate flow path groove with the upper mold panel and lower die panel connects successively at the tributary road junction；Its is simple in structure, can an extrusion molding, and in mould complete two kinds of raw materials form the alternate colour bar film of a plurality of two kinds of colors；Process-cycle is short, reduces production cost, improves efficiency.
Description
Technical field
The utility model is related to extrusion plastic technical field of mold, and in particular to a kind of alternate for manufacturing two kinds of colors
Colour bar mold.
Background technology
At present, the curtain of rain used in the market be typically it is monochromatic in the majority, with the development of the society, the monochromatic curtain of rain often not by
People likes, and there have been the curtains of rain being made by the alternate plastic film colour bar of two kinds of colors gradually.Therefore, it is double-colored in the market
Mould is prevailing, and since this technique can make the appearance of product more beautiful, is easy to change color and can not have to spraying,
Certainly will be trend of the market.
However, there are two types of the colour bar mold of the prior art is usual.One kind is molded at twice using two kinds of plastic materials, production
Product after depanning taking-up, place into and second of injection molding are carried out in other set mold from one set of die；Its inefficiency, adds
The work cycle is long, and ineffective.Another kind is to be molded by two kinds of plastic materials on same injection molding machine, at twice into
Type, mould structure is complicated, it is necessary to after upper mold or dynamic model opening, and molding again could carry out the injection of another colorant, life
The production cycle is longer, and production efficiency is not high, and it is higher to also result in production cost.
Utility model content
The purpose of this utility model is to provide a kind of colour bar mold, simple in structure, can an extrusion molding, the process-cycle
It is short, production cost is reduced, improves efficiency.
Technical solution is used by the utility model solves its technical problem：A kind of colour bar mold, including upper mold under
Mould forms die cavity between upper die and lower die, it is characterised in that：Further include the upper mold panel being separately fixed on the inside of upper die and lower die
With lower die panel, upper mold panel and lower die panel are provided with flow path groove, and the upper die and lower die are respectively equipped with upper mold feed inlet
With lower die feed inlet, the flow path groove of upper mold feed inlet and lower die feed inlet respectively with the upper mold panel and lower die panel connects,
Set side by side in the die cavity there are three or the guide pad of three or more, and tributary road junction is respectively equipped between two guide pads, institute
The alternate flow path groove with the upper mold panel and lower die panel connects successively at the tributary road junction stated.
As preference, the guide pad is fixed on by fixed link in die cavity.
Preferably, it is respectively equipped with triangle runner between two guide pads.
The beneficial effects of the utility model are：Its is simple in structure, can an extrusion molding, and in mould complete two kinds of raw materials
Form the alternate colour bar film of a plurality of two kinds of colors；Process-cycle is short, reduces production cost, improves efficiency.
Description of the drawings
Fig. 1 is the stereogram of colour bar mold.
Fig. 2 is the explosive view of colour bar mold.
Fig. 3 is the explosive view of colour bar mold.
Fig. 4 is the front view of lower die.
Specific embodiment
The technical issues of in order to solve the utility model, technical solution and advantageous effect are more clearly understood, below
With reference to attached drawing and embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of colour bar mold of the utility model, including upper mold 1 and lower die 2, between upper mold 1 and lower die 2
Die cavity 3 is formed, upper mold panel 4 and lower die panel 5 including being separately fixed at 2 inside of upper mold 1 and lower die, upper mold panel 4 is under
Mould panel 5 has upper mold panel flow path groove 6 and lower die panel flow path groove 7, and upper mold 1 and lower die 2 are respectively equipped with upper mold charging
Mouthfuls 8 and lower die feed inlet 9, upper mold feed inlet 8 and lower die feed inlet 9 respectively with upper mold panel flow path groove 6 and lower die panel runner
Slot 7 connects, set side by side in die cavity 3 there are three or the guide pad 10 of three or more, guide pad 10 mould is fixed on by fixed link 11
In chamber 3, and two be oriented to 10 pieces between be respectively equipped with tributary road junction 12, tributary road junction 12 is alternate with upper mold panel flow path groove 6 successively
It is connected with lower die panel flow path groove 7.
The present embodiment colour bar mold is made of upper mold 1 and lower die 2, is heated by controller to mold, has been reached two kinds
After the required temperature of raw material, two kinds of raw materials enter mould from upper mold feed inlet 8 and lower die feed inlet 9 respectively after spiro rod plasticizing
In chamber 3, one of which raw material reaches mould from upper mold feed inlet 8 by the 5 tributaries road junction 12 connected with upper mold panel flow path groove 6
Inside the sprue of chamber 3, and pass through the guide pad 10 inside die cavity 3 and form it into 5 interruption films.At the same time, it is another
Raw material is reached by the 6 tributaries road junction 12 connected with lower die panel flow path groove 7 in the sprue of die cavity 3 from lower die feed inlet 9
Face, and pass through the guide pad 10 inside die cavity 3 and form it into 6 interruption films, an extrusion molding like this forms 11
The color films of two kinds of differences separately.
As preference, by being respectively equipped with triangle runner 13 between two guide pads 10, under the action of equal pressure,
Flow to the raw material inside sprue uniform.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Any modification, equivalent replacement and improvement made within new spirit and principle etc., should all fall the protection in the utility model
Within the scope of.
Claims (3)
1. including upper die and lower die, die cavity is formed between upper die and lower die for a kind of colour bar mold, it is characterised in that：It further includes point
The upper mold panel and lower die panel not being fixed on the inside of upper die and lower die, upper mold panel and lower die panel are provided with flow path groove, institute
The upper die and lower die stated are respectively equipped with upper mold feed inlet and lower die feed inlet, upper mold feed inlet and lower die feed inlet respectively with it is described
Upper mold panel is connected with the flow path groove of lower die panel, set side by side in the die cavity there are three or the guide pad of three or more, and
It is respectively equipped with tributary road junction between two guide pads, the tributary road junction is alternate with the upper mold panel and lower die panel successively
Flow path groove connects.
2. colour bar mold according to claim 1, it is characterised in that：The guide pad is fixed on die cavity by fixed link
It is interior.
3. colour bar mold according to claim 1, it is characterised in that：Three angular fluxs are respectively equipped between two guide pads
Road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489643.2U CN207403146U (en) | 2017-11-09 | 2017-11-09 | Colour bar mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489643.2U CN207403146U (en) | 2017-11-09 | 2017-11-09 | Colour bar mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403146U true CN207403146U (en) | 2018-05-25 |
Family
ID=62318506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489643.2U Expired - Fee Related CN207403146U (en) | 2017-11-09 | 2017-11-09 | Colour bar mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207403146U (en) |
-
2017
- 2017-11-09 CN CN201721489643.2U patent/CN207403146U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528000 No. 2 M Building of Qianjin Road, Xiabai Industrial Zone, Luocun, Shishan Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan Fengtuo Mold Machinery Technology Co.,Ltd. Address before: 528000 Weitang Mingjin Industrial Zone, Lutang-Guangzhou Railway, Luocun, Shishan Town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN FENGTUO MOULD MACHINERY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20211109 |