CN201283623Y - Injection apparatus for cleaning blending double-color composite injection molding machine - Google Patents
Injection apparatus for cleaning blending double-color composite injection molding machine Download PDFInfo
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- CN201283623Y CN201283623Y CNU2008201334033U CN200820133403U CN201283623Y CN 201283623 Y CN201283623 Y CN 201283623Y CN U2008201334033 U CNU2008201334033 U CN U2008201334033U CN 200820133403 U CN200820133403 U CN 200820133403U CN 201283623 Y CN201283623 Y CN 201283623Y
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Abstract
An injection apparatus for a two-color mixing compound injection molding machine comprises a charging barrel, a premould motor, an injection screw, a charging barrel precursor, a two-color nozzle and a color mixing nozzle and a color mixing selection unit and is characterized in that two charging barrels arranged in parallel are connected with correspondent three parallel nozzles via a color mixing selection unit to form a two-color mixing compound injection apparatus. The utility model has an injection machine which can continuously process the plastic products integrating the color mixing and two-color, is widely applied for processing the plastic products with different variety and design and color, and realizes the functions of color mixing injection machine and two-color injection machine.
Description
Technical field
The utility model relates to a kind of plastic injection equipment, the injection machine injection device that particularly a kind of polychrome is compound.The utility model is used for a machine three-use of double coloured plastic injection machine, realizes that clear mixed doubles look compound, colour mixture and distinguish the function of double coloured plastic injection machine.
Background technology
Existing double coloured plastic injection machine has a kind of colour mixture injection machine that is, melt flow is in same nozzle is annotated a mould to the plastics of two kinds of different colours in two barrels, and its product that comes out is a colour mixture, promptly is kind of a unordered color change at random.Existing double coloured plastic injection machine another kind is clear double coloured plastic injection machine, and the plastics of two kinds of different colours melt in two barrels, and the same nozzle separately of flowing through is respectively annotated in the mould, produces two kinds of double-colored clearly products in color interface.But colour mixture is arranged on same plastic products and distinguish double-colored production, must distinguish double coloured plastic injection machine with a colour mixture and another and realize.After first injection machine injection, inject other look at second again, so not only trivial operations, and interruption is produced, the outward appearance and the inherent quality of difficult control product.
Summary of the invention
In order to overcome defective and the deficiency that existing polychrome composite injection technology exists, the purpose of this utility model is at the problems referred to above, design the compound injection machine injection device of a kind of polychrome rational in infrastructure, can on same injector, process and integrate colour mixture and distinguish double-colored plastic products, and realize the colour mixture injection machine and distinguish the function of double coloured plastic injection machine, production colour mixture, two kinds of different colours reach the clear compound clearly demarcated plastic products of boundary that mix separately, a machine three-use, the yield rate height can be widely used in the processing of pattern plastic products how wide in variety.Design is, the injection device of a kind of clear mixed doubles look compound injection machine, comprise barrel, preformed motor, injection screw is distinguished double-colored nozzle, color mixing nozzle and clear colour mixture selecting arrangement, be the barrel that is set up in parallel by two, be connected with its corresponding three parallel nozzles by a clear colour mixture selecting arrangement, the plastics of two kinds of different colours are injected in the same mould by three nozzles, form clear mixed doubles look composite injection device.The superiority of said structure is apparent, at first is to have solved the production continuity problem, has improved production efficiency, and product quality and production efficiency can both further improve.Can be widely used in the processing of pattern plastic products how wide in variety, a machine three-use is realized the colour mixture injection machine and is distinguished the function of double coloured plastic injection machine.The needs that adapt to market.
The technical measures of its solution are: it is to have done improvement on existing clear double coloured plastic injection machine, during enforcement, by increasing a clear colour mixture selecting arrangement and color mixing nozzle newly, the plastics of two kinds of different colours are injected in the same mould by three nozzle timesharing, form clear mixed doubles look composite injection device.
Compared with prior art, the beneficial effects of the utility model are: a machine three-use of double coloured plastic injection machine, on same injector, process and integrate colour mixture and distinguish double-colored plastic products, can be widely used in the processing of pattern plastic products how wide in variety, and can realize the colour mixture injection machine and distinguish the function of double coloured plastic injection machine, simple in structure.
Description of drawings
Fig. 1 is the injection device vertical view of the utility model embodiment
Fig. 2 is the injection device front view of the utility model embodiment
Fig. 3 is the clear double-colored schematic diagram of the selection of the utility model embodiment
Fig. 4 is the selection colour mixture schematic diagram of the utility model embodiment
The specific embodiment
The plastic-injection moulding machine of the utility model indication, system is used for the two-color injection-molded machine of various plastics, the product of moulding can be the different plastics that integrate colour mixture and two kinds of obvious boundaries or the spare and accessory parts of color, the plastics of two kinds of different colours are heating plasticizing in the material letter that is arranged side by side respectively, under nozzle each comfortable certain injection speed and pressure by three parallel placements, inject in three different die cavities of mould, a machine three-use is applicable to the colour mixture or the clear dual-color plastic product molding of automobile, household electrical appliances, telecommunication, toy etc.
Below in conjunction with accompanying drawing the utility model is described in further detail, injection device such as Fig. 1 of a kind of clear mixed doubles look compound injection machine, Fig. 2, Fig. 3, shown in Figure 4, the utility model comprises: be two barrels (1), (2) that are set up in parallel, barrel precursor (11), (21), with the injection screw (12), (22) that are contained in the barrel, distinguish double-colored nozzle (3), (4), color mixing nozzle (5), preformed motor (13), (23) of being located at barrel (1), (2) one ends join with barrel (1), (2) respectively.Clear colour mixture selecting arrangement (6) is in barrel front end cavity volume (14), (24) and distinguishes the centre of double-colored nozzle (3), (4) and color mixing nozzle (5), clear colour mixture selecting arrangement one end is connected with barrel precursor (11), (21), the other end and its corresponding three parallel nozzles are promptly distinguished double-colored nozzle (3), (4) and color mixing nozzle (5) and are connected to a fixed.Be switched on or switched off barrel front end cavity volume (14), (24) and distinguish the connection of double-colored nozzle (3), (4) and color mixing nozzle (5) by injection selector valve (15), (25).Present embodiment is that two barrels (1), (2) are horizontal setting, two barrel precursors (11), (21) corresponding with it are arranged in parallel, the injection device of clear mixed doubles look compound injection machine and the mould rotary disk collaborative work of being located at behind the mould, the plastics of two kinds of different colours are heating plasticizing in two machine letters respectively, gets final product continuous production colour mixture, distinguishes double-colored, clear mixed doubles look compound plastic product.
Fig. 1 is the injection device vertical view of the utility model embodiment, and Fig. 2 is the injection device front view of the utility model embodiment.Have following three kinds of processing modes available:
1, distinguishes double-colored processing: as shown in Figure 3, injection selector valve (15) on the clear colour mixture selecting arrangement (6), (25) action, unlatching barrel front end cavity volume (14), (24) and the passage of distinguishing double-colored nozzle (3), (4), and the passage of color mixing nozzle (5) and said two devices disconnects.Be contained in barrel (1), (2) injection screw in (12), (22) under each comfortable injection speed and pressure of setting, by distinguishing double-colored nozzle (3), (4) inject simultaneously in two different die cavities of mould, this action back obtains monochrome in a die cavity, obtain double-colored goods in another die cavity, die sinking then, after double-colored goods are deviate from automatically, the automatic Rotate 180 degree of mould, carry out mold closing again, actions such as injection, at this time forming monochromatic goods last time injects another color again and forms the clearly demarcated goods of boundary, and monochromatic again goods on another die cavity, so continuously the dual-color plastic goods are distinguished in processing on an injection machine.
2, colour mixture processing: as shown in Figure 4, injection selector valve (15) on the clear colour mixture selecting arrangement (6), (25) action, open the passage of barrel front end cavity volume (14), (24) and color mixing nozzle (5), the passage of distinguishing double-colored nozzle (3), (4) and barrel front end cavity volume (14), (24) said two devices disconnects.Melt flow is in same color mixing nozzle (5) in hybrid injection to a mould in two barrels for the plastics of two kinds of different colours, and its product that comes out is a colour mixture, promptly is kind of a unordered color change at random.
3, clear mixed doubles look Compound Machining: as Fig. 3, shown in Figure 4, for the above-mentioned order of distinguishing double-colored processing and colour mixture processing is processed continuously, the plastics of two kinds of different colours melt timesharing this three nozzles of flowing through in two barrels annotates in the mould, distinguish double-colored nozzle (3) and be a clear color, distinguish double-colored nozzle (4) and be another clear color, color mixing nozzle (5) is the blend color of two kinds of different colours.
At first be that double-colored processing is distinguished in operation: as shown in Figure 3, injection selector valve (15) on the clear colour mixture selecting arrangement (6), (25) action, unlatching barrel front end cavity volume (14), (24) and the passage of distinguishing double-colored nozzle (3), (4), color mixing nozzle (5) disconnects with the passage of said two devices.Be contained in the screw rod (12) in the barrel, (22) under each comfortable injection speed and pressure of setting, by distinguishing double-colored nozzle (3), (4) inject simultaneously in two different die cavities of mould, this action back obtains monochrome in a die cavity, obtain double-colored goods in another die cavity, die sinking then, after double-colored goods are deviate from automatically, the automatic Rotate 180 degree of mould, carry out mold closing again, actions such as injection, at this time forming monochromatic goods last time injects another color again and forms the clearly demarcated goods of boundary, and monochromatic again goods on another die cavity, so continuously the dual-color plastic goods are distinguished in processing on an injection machine.
Next is the processing of operation colour mixture: as shown in Figure 4, injection selector valve (15) on the clear colour mixture selecting arrangement (6), (25) action, open the passage of barrel front end cavity volume (14), (24) and color mixing nozzle (5), the passage of distinguishing double-colored nozzle (3), (4) and barrel front end cavity volume (14), (24) said two devices disconnects.Melt flow is in same color mixing nozzle (5) in hybrid injection to a mould in two barrels for the plastics of two kinds of different colours, and its product that comes out is a colour mixture, promptly is kind of a unordered color change at random.
Claims (4)
1. the injection device of clear mixed doubles look compound injection machine, comprise barrel, preformed motor, injection screw, the barrel precursor, distinguish double-colored nozzle, color mixing nozzle and clear colour mixture selecting arrangement is characterized in that being the barrel that is set up in parallel by two at least, be connected with its corresponding three parallel nozzles by a clear colour mixture selecting arrangement, form clear mixed doubles look composite injection device.
2. the injection device of the compound injection machine of clear mixed doubles look as claimed in claim 1, it is characterized in that two barrels are horizontal setting, two barrel precursors corresponding with it are arranged in parallel, and two injection screws and two barrel precursor-corresponding sections are in the middle of barrel.
3. the injection device of the compound injection machine of clear mixed doubles look as claimed in claim 1 is characterized in that colour mixture selecting arrangement and two barrel precursors that are arranged in parallel are connected to a fixed clearly.
4. the injection device of the compound injection machine of clear mixed doubles look as claimed in claim 1, it is characterized in that on the colour mixture selecting arrangement three nozzles that are arranged in parallel being housed clearly, two clear double-colored nozzles are corresponding with two barrel precursors-, and the color mixing nozzle position is between among two clear double-colored nozzles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201334033U CN201283623Y (en) | 2008-09-15 | 2008-09-15 | Injection apparatus for cleaning blending double-color composite injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201334033U CN201283623Y (en) | 2008-09-15 | 2008-09-15 | Injection apparatus for cleaning blending double-color composite injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201283623Y true CN201283623Y (en) | 2009-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201334033U Expired - Fee Related CN201283623Y (en) | 2008-09-15 | 2008-09-15 | Injection apparatus for cleaning blending double-color composite injection molding machine |
Country Status (1)
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| CN (1) | CN201283623Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313595A (en) * | 2015-06-30 | 2017-01-11 | 固特异轮胎和橡胶公司 | Compound switching apparatus for forming tire components |
| CN107718429A (en) * | 2017-11-25 | 2018-02-23 | 深圳台佑电子科技有限公司 | A kind of vertical color mixing injection moulding apparatus and its control method |
| CN108568938A (en) * | 2017-03-09 | 2018-09-25 | 陈建平 | One kind being layered molding adapted to injection system convenient for plastic product different colours |
| CN108688081A (en) * | 2018-06-22 | 2018-10-23 | 佛山市懿燊科技服务有限公司 | A kind of injection mold of efficient double end injection |
| US11685095B2 (en) | 2015-06-30 | 2023-06-27 | The Goodyear Tire & Rubber Company | Method and apparatus for forming tire components using a coextruded strip |
-
2008
- 2008-09-15 CN CNU2008201334033U patent/CN201283623Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313595A (en) * | 2015-06-30 | 2017-01-11 | 固特异轮胎和橡胶公司 | Compound switching apparatus for forming tire components |
| US11685095B2 (en) | 2015-06-30 | 2023-06-27 | The Goodyear Tire & Rubber Company | Method and apparatus for forming tire components using a coextruded strip |
| CN108568938A (en) * | 2017-03-09 | 2018-09-25 | 陈建平 | One kind being layered molding adapted to injection system convenient for plastic product different colours |
| CN108568938B (en) * | 2017-03-09 | 2024-04-12 | 陈建平 | Injection molding system convenient for layered forming of different colors of plastic products |
| CN107718429A (en) * | 2017-11-25 | 2018-02-23 | 深圳台佑电子科技有限公司 | A kind of vertical color mixing injection moulding apparatus and its control method |
| CN108688081A (en) * | 2018-06-22 | 2018-10-23 | 佛山市懿燊科技服务有限公司 | A kind of injection mold of efficient double end injection |
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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: 20090805 Termination date: 20130915 |