CN2715964Y - Multiple station planetary injection moulding center - Google Patents
Multiple station planetary injection moulding center Download PDFInfo
- Publication number
- CN2715964Y CN2715964Y CN 03207988 CN03207988U CN2715964Y CN 2715964 Y CN2715964 Y CN 2715964Y CN 03207988 CN03207988 CN 03207988 CN 03207988 U CN03207988 U CN 03207988U CN 2715964 Y CN2715964 Y CN 2715964Y
- Authority
- CN
- China
- Prior art keywords
- injection
- planetary
- moulding
- center
- multiple station
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- 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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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a multiple station planetary injection moulding center, comprising a die cylinder and a corresponding template thereof, the outer rotating disk of a die, and a cam inner rotating disk which can drive the piston of injection tubes. 1 to N injection tubes which are distributed as planetary are arranged in the die cylinder. The rotations of the cam inner rotating disk can be transformed into the high speed continuous injections of the injection tubes. The multiple station planetary injection moulding center has multiple injection tubes, multiple stations, compact conformation, small capacity capable of moulding big products, easy multicolor moulding, and good compatibility. The multiple station planetary injection moulding center is widely applicable for the moulding of plastic, rubber, ceramic, glass, metal, etc.
Description
Technical field the utility model relates to the injection molding equipment of a kind of plastics, rubber, pottery, glass, metal, wax work etc.
The plastics of the existing various patterns of background technology, rubber, the shaping of pottery etc. and injection machine are to have single injection tube, single injection port, single mould, single station, horizontal or the vertical injector that a shot is shaped is representative, screw rod hydraulic pressure back and forth drives, and forming speed is subjected to injection tube, the restriction of injection port number, the formed product size is subjected to injection shot, the injection tube capacity limit, complicated in mechanical structure, machinery doubles heavy with the formed product size, huge, efficiency is low relatively, and polychrome is shaped difficult, injection speed, the restriction of number of times also directly influences forming quality.
Summary of the invention is in order to overcome the defective of existing all kinds of injection machines.The technical problem that solves is to improve injection speed, increases unit injection tube number, and frequency injection improves the mould Distribution Pattern.
The technical scheme that its technical problem that solves the utility model adopts is: interior outer rotary table is around the planetary layout designs of the multistation at center, and (polychrome is shaped and then adopts many hoppers outer rotary table, and the material cylinder is separated more by the material cylinder.) be located at the injection tube of material cylinder interior one all planetary distributions and die holder that outside one all moulds distribute is formed.Inner rotary table is by promoting syringe plunger, and the cam disc of decision injection process is formed.Interior outer rotary table is done a relative rotary motion or a motion, and one is static.
The beneficial effects of the utility model are: 1, and the rotating cam disc type drives simple, and is reliable, easily realizes high speed injection.2, planetary layout realizes multistation.3, can repeatedly inject the low capacity big product that can be shaped continuously.4, be easy to polychrome and be shaped.5 is compatible good.Simple in structure, compact, light, energy-conservation, easy to control, improve the quality of products business efficiency greatly.
Description of drawings further specifies the utility model below in conjunction with drawings and Examples.
Fig. 1 is the utility model basic principle figure and structural map.
Fig. 2 is the A-A profile of Fig. 1.
A is material cylinder, interior installation injection tube 1, stirring vane 6 in Fig. 1.C is a die holder.B is a cam disc.D is a feed hopper.2 is syringe plunger, and 3 is the injection nozzle hole, and 4 is injection nozzle, and 5 is mould, and 7 is heater element, and 8 is piston reset spring, and 9 is charging hole.
A is material cylinder, interior installation injection tube 1 in Fig. 2.C is a die holder.B is a cam disc.2 is syringe plunger, and 3 is the injection nozzle hole, and 4 is injection nozzle, and 5 is mould, and 8 is piston reset spring, and 9 is charging hole.
The specific embodiment is at Fig. 1, in embodiment illustrated in fig. 2, raw material enters material cylinder a by hopper, heater element 7 and stirring vane 6 (optionally installing) heat raw material and stir, enter injection tube 1 by charging hole 9, cam disc b rotates its flange promotion syringe plunger 2 and advances, and slip is gone into mould 5 by injection nozzle 4 high speed injection and is shaped.Cam disc b continues rotation, and the flange of cam disc b leaves the rod end of syringe plunger 2, and spring 8 rebounds syringe plunger 2, exposes charging hole 9, once more charging.Begin another time circulation.
Claims (1)
1, the planetary injection moulding of a kind of multistation center, it is characterized in that: it is made up of the interior material cylinder of planetary distribution 1～N injection tube and the outer rotary table of corresponding template and the cam inner rotary table of driving syringe plunger established, the shape and structure of inner rotary table is a cam rotor type, and 1～N injection tube is piston thimble and resetting means structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03207988 CN2715964Y (en) | 2003-08-27 | 2003-08-27 | Multiple station planetary injection moulding center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03207988 CN2715964Y (en) | 2003-08-27 | 2003-08-27 | Multiple station planetary injection moulding center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2715964Y true CN2715964Y (en) | 2005-08-10 |
Family
ID=34866199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03207988 Expired - Fee Related CN2715964Y (en) | 2003-08-27 | 2003-08-27 | Multiple station planetary injection moulding center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2715964Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130099434A1 (en) * | 2010-07-26 | 2013-04-25 | Nhk Spring Co., Ltd. | Silencer for a multi-leaf spring |
| CN108481662A (en) * | 2018-04-09 | 2018-09-04 | 宝鸡文理学院 | A kind of automatic processing system and method |
-
2003
- 2003-08-27 CN CN 03207988 patent/CN2715964Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130099434A1 (en) * | 2010-07-26 | 2013-04-25 | Nhk Spring Co., Ltd. | Silencer for a multi-leaf spring |
| US9285004B2 (en) * | 2010-07-26 | 2016-03-15 | Nhk Spring Co., Ltd. | Silencer for a multi-leaf spring |
| CN108481662A (en) * | 2018-04-09 | 2018-09-04 | 宝鸡文理学院 | A kind of automatic processing system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Sun Yaoqing Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |