CN202846811U - Four-pipe plastic mold - Google Patents
Four-pipe plastic mold Download PDFInfo
- Publication number
- CN202846811U CN202846811U CN 201220243607 CN201220243607U CN202846811U CN 202846811 U CN202846811 U CN 202846811U CN 201220243607 CN201220243607 CN 201220243607 CN 201220243607 U CN201220243607 U CN 201220243607U CN 202846811 U CN202846811 U CN 202846811U
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Abstract
The utility model discloses a four-pipe plastic mold. The four-pipe plastic mold comprises a feed plate, a distribution plate and plastic pipe molding molds, wherein the distribution plate is provided with a feed port and four discharge ports, the feed plate is fixedly arranged in the position of the feed port of the distribution plate, and the plastic pipe molding molds are mounted in the positions of the discharge ports of the distribution plate through threaded transition plates. In such manner, the four-pipe plastic mold disclosed by the utility model can improve the finished product rate of the mold and effectively reduce production cost, and has the advantages of reasonable structural design and simple process flow.
Description
Technical field
The utility model relates to mould applications, particularly relates to a kind of four pipe plastic molds.
Background technology
In recent years, along with the progressively raising at aspects such as intensity, precision of the develop rapidly of plastic cement industry and engineering plastic, the range of application of plasthetics is in continuous expansion, and the trend of industrial products and daily product rubberized is day by day obvious.The plastic mould that is used for producing plasthetics is indispensable important component part in the whole production process of plasthetics, and the structure of mould has direct impact to product quality and production process.
Mould of plastics is a kind of instrument of producing plastic products, according to production technology with produce the different of product and be divided into: injection mold, the mould of blowing, be rotated into pattern and thermoforming mould etc., wherein, injection molding technique is the method that the most generally adopts in the plastic processing, and its element has: shaped device, positioner, fixture, cooling system, constant temperature system, miscarriage system and ejection system.During injection moulding, clamping mould on injection machine, molten plastic in flow passage system is injected into the moulding device, and in die cavity cooling and shaping, then die sinking is ejected goods by ejection system in die cavity, leave mould, closure is carried out next injection moulding more at last.
Yet, along with growing to the plastic cement products demand of people, the output of mold is had higher requirement.But with existing Tool and Die Technology, only can take the lead increase injection machine and die apparatus for enhancing productivity realizes, but this not only can increase hardware cost, and the operating cost such as the electric energy of corresponding plant maintenance expense and consumption, water energy and labour cost also are no small expenses, therefore, the huge growth of production cost has seriously limited the development of plastic cement industry.
On the other hand; find in actual applications; because the speed that molten plastic solidifies is very fast; often can before filling full mould cavity, just solidify; the product that it is obtained is imperfect; defect rate is higher, particularly has the annular die cavity of larger volume for some, owing to it fills the situation that distance far occurs not filling up.
The utility model content
The technical problem that the utility model mainly solves provides a kind of four pipe plastic molds, and can improve the mould yield rate, and effectively reduce production costs, reasonable in design, technological process is simple.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of four pipe plastic molds are provided, this four pipes plastic mold comprises feedboard, cutting plate, plastic pipe formation die, described cutting plate is provided with charging aperture and 4 discharging openings, the charging aperture place of cutting plate is fixed with feedboard, and the discharging opening place of cutting plate all is equipped with plastic pipe formation die by the screw thread rebound.
Preferably, the charging aperture of described cutting plate and 4 discharging openings communicate.
Preferably, described plastic pipe formation die comprises the first outer mold cavity plate, supporting plate, the outer mold cavity plate of discharging, fixed head, the taper sub butt ends, the first inner mould core and the second inner mould core, be fixed with supporting plate in the described first outer mold cavity plate, the first outer mold cavity plate right side inwall is provided with screw thread, the first outer mold cavity plate is twisted by screw thread and is connected to the outer mold cavity plate of discharging, and the fixed head by being fixed in the first outer mold cavity plate right side is fixed the outer mold cavity plate of discharging, the taper sub butt ends that is positioned at the first outer mold cavity plate is installed on supporting plate, and the right side of supporting plate is connected with the first inner mould core and the second inner mould core in turn by screw rod.
Preferably, the external screw thread that is provided with by left end of the described first outer mold cavity plate is connected in the screw thread rebound.
The beneficial effects of the utility model are: a kind of four pipe plastic molds of the utility model, and can improve the mould yield rate, and effectively reduce production costs, reasonable in design, technological process is simple.
Description of drawings
Fig. 1 is the perspective view of a preferred embodiment of a kind of four pipe plastic molds of the utility model.
The mark of each parts is as follows in the accompanying drawing:
1, feedboard; 2, cutting plate; 3; Plate 4, plastic pipe formation die are threaded; 41, the first outer mold cavity plate; 42, supporting plate; 43, the outer mold cavity plate of discharging; 44, fixed head; 45, taper sub butt ends; 46, the first inner mould core; 47, the second inner mould core.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises:
A kind of four pipe plastic molds, this four pipes plastic mold comprises feedboard 1, cutting plate 2, plastic pipe formation die 4, and described cutting plate 1 is provided with charging aperture and 4 discharging openings, and the charging aperture of described cutting plate and 4 discharging openings communicate.The charging aperture place of cutting plate 2 is fixed with feedboard 1, and the discharging opening place of cutting plate 2 all is equipped with plastic pipe formation die 4 by the screw thread rebound.Described plastic pipe formation die 4 comprises the first outer mold cavity plate 41, supporting plate 42, the outer mold cavity plate 43 of discharging, fixed head 44, taper sub butt ends 45, the first inner mould core 46 and the second inner mould core 47, be fixed with supporting plate 42 in the described first outer mold cavity plate 41, the first outer mold cavity plate 41 right side inwalls are provided with screw thread, the first outer mold cavity plate 41 is twisted by screw thread and is connected to the outer mold cavity plate 43 of discharging, and by the fixed head 44 that is fixed in the first outer mold cavity plate 41 right sides that mold cavity plate outside the discharging 43 is fixing, the taper sub butt ends 45 that is positioned at the first outer mold cavity plate 41 is installed on supporting plate 42, and the right side of supporting plate 42 is connected with the first inner mould core 46 and the second inner mould core 47 in turn by screw rod.The external screw thread that the described first outer mold cavity plate 41 is provided with by left end is connected in screw thread rebound 3.
The beneficial effects of the utility model are: a kind of four pipe plastic molds of the utility model, and can improve the mould yield rate, and effectively reduce production costs, reasonable in design, technological process is simple.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (4)
1. manage plastic mold for one kind four, it is characterized in that: this four pipes plastic mold comprises feedboard, cutting plate, plastic pipe formation die, described cutting plate is provided with charging aperture and 4 discharging openings, the charging aperture place of cutting plate is fixed with feedboard, and the discharging opening place of cutting plate all is equipped with plastic pipe formation die by the screw thread rebound.
2. according to claim 1 a kind of four manage plastic molds, it is characterized in that: the charging aperture of described cutting plate and 4 discharging openings communicate.
3. according to claim 1 a kind of four manage plastic molds, it is characterized in that: described plastic pipe formation die comprises the first outer mold cavity plate, supporting plate, the outer mold cavity plate of discharging, fixed head, the taper sub butt ends, the first inner mould core and the second inner mould core, be fixed with supporting plate in the described first outer mold cavity plate, the first outer mold cavity plate right side inwall is provided with screw thread, the first outer mold cavity plate is twisted by screw thread and is connected to the outer mold cavity plate of discharging, and the fixed head by being fixed in the first outer mold cavity plate right side is fixed the outer mold cavity plate of discharging, the taper sub butt ends that is positioned at the first outer mold cavity plate is installed on supporting plate, and the right side of supporting plate is connected with the first inner mould core and the second inner mould core in turn by screw rod.
4. according to claim 3 a kind of four manage plastic molds, it is characterized in that: the external screw thread that the described first outer mold cavity plate is provided with by left end is connected in the screw thread rebound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243607 CN202846811U (en) | 2012-05-29 | 2012-05-29 | Four-pipe plastic mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243607 CN202846811U (en) | 2012-05-29 | 2012-05-29 | Four-pipe plastic mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202846811U true CN202846811U (en) | 2013-04-03 |
Family
ID=47978047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220243607 Expired - Fee Related CN202846811U (en) | 2012-05-29 | 2012-05-29 | Four-pipe plastic mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202846811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717481A (en) * | 2012-05-29 | 2012-10-10 | 苏州市欣龙塑胶模具有限公司 | Four-pipe plastic mold |
-
2012
- 2012-05-29 CN CN 201220243607 patent/CN202846811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717481A (en) * | 2012-05-29 | 2012-10-10 | 苏州市欣龙塑胶模具有限公司 | Four-pipe plastic mold |
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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: 20130403 Termination date: 20140529 |