CN2362679Y - Multi-color zipper injection moulding machine - Google Patents
Multi-color zipper injection moulding machine Download PDFInfo
- Publication number
- CN2362679Y CN2362679Y CN 98246220 CN98246220U CN2362679Y CN 2362679 Y CN2362679 Y CN 2362679Y CN 98246220 CN98246220 CN 98246220 CN 98246220 U CN98246220 U CN 98246220U CN 2362679 Y CN2362679 Y CN 2362679Y
- Authority
- CN
- China
- Prior art keywords
- nozzle
- injection
- barrel head
- check valve
- lding
- 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
Links
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a multi-color plastic zipper injection molding machine. An injection device (26) comprises a public nozzle (5), at least two set of plasticized injection systems (6) and at least one special nozzle (15). At least two kinds of raw materials with different colors are respectively added into each of the plasticized injection systems (6) for plasticization according to designed color scheme. Then molten materials are injected into a mold through each of the plasticized injection systems (6) according to designed injection procedures to form the plastic zip with natural transitional multiple and mixed colors.
Description
The utility model relates to plastic fastener special equipment field, more particularly, relates to a kind of plastic fastener injection forming equipment.
In existing known technology, the plastic fastener injection (mo(u)lding) machine has only 1 cover plasticizing injecting systems, therefore, can only make monochromatic plastic fastener and can not make the multicolor plastic slide fastener, particularly has the multi-color mixing plastic fastener of natural transiting color coloured silk.
The purpose of this utility model provides a kind of multi-color mixing plastic fastener injection (mo(u)lding) machine, adopts this equipment, can make the multi-color mixing plastic fastener with natural transiting color coloured silk.
The purpose of this utility model is achieved in that a kind of multi-color mixing plastic fastener injection (mo(u)lding) machine of employing, and this machine comprises injection device, clamping apparatus, zipper strip conveying device and power and control system, and this clamping apparatus is horizontal type structure or vertical structure; This injection device then comprises injection seat, injection seat mobile device, barrel head, nozzle carrier, public nozzle and at least 2 cover plasticizing injecting systems; Each plastifies injecting systems and includes separately barrel, screw rod, injection cylinder, oil motor, heater, hopper and melt outlet; Each plastifies injecting systems and all directly connects with the barrel head; One end of nozzle carrier connects with the barrel head, and the other end connects with public nozzle; 1 special nozzle is installed on the nozzle carrier at least; The check valve of 1 melt outlet on its passage and the inlet connection of public nozzle, all the other each melts outlet then check valve on passage is separately connected with the inlet of separately special nozzle respectively, and the outlet of each special nozzle all is positioned at the inlet inboard of public nozzle; The outside of barrel head, nozzle carrier and public nozzle is installed with heater.
Now good effect of the present utility model is analyzed as follows.The utility model multi-color mixing plastic fastener injection (mo(u)lding) machine comprise injection device, clamping apparatus, zipper strip conveying device and with these 3 corresponding power of device and control system; In injection device of the present utility model, comprise 2 cover plasticizing injecting systems at least, and respectively plastify injecting systems separately barrel, screw rod, injection cylinder, oil motor, heater, hopper and melt outlet are all arranged; Each melt outlet then check valve on passage is separately connected with the inlet of public nozzle or the inlet of special nozzle respectively, and the outlet of each special nozzle all is positioned at the inlet inboard of public nozzle.Therefore, the utlity model has following advantage: the one, can adopt the plastic raw materials of multiple different colours simultaneously; The 2nd, the raw material of different colours can plastify respectively in each plastifies injecting systems, does not disturb mutually; The 3rd, the melt of different colours can plastify injecting systems and inject respectively by each, is independent of each other; The 4th, the injecting program (frequency injection, injection weight and injection order) that respectively plastifies injecting systems can be set respectively, adjust and control by power and control system; The 5th, can be formerly, public nozzle forms the natural transiting color coloured silk after injecting between 2 kinds of different colours melts of mould, finally can be presented on plastic fastener chain tooth in appearance and this natural transiting color is color; The 6th, under all constant situation of color scheme and injecting program, the colour image of the plastic fastener of each mold forming all is consistent; The 7th, by the color scheme being reset or injecting program being reset or color scheme and injecting program are all reset, all can produce plastic fastener with new colour image; The 8th, the color scheme can be set arbitrarily, and injecting program also can be set arbitrarily, and the combination of color scheme and injecting program can also be set arbitrarily.
Concrete structure of the present utility model, shape are provided by following examples and accompanying drawing thereof.
Fig. 1, Fig. 2 are the schematic diagram of first embodiment of the utility model.Wherein, the clamping apparatus of Fig. 1 is a horizontal type structure; The clamping apparatus of Fig. 2 is a vertical structure.
Fig. 3, Fig. 4 are the injection device partial schematic diagram (the present embodiment remainder can be consulted Fig. 1 and Fig. 2) among second embodiment of the utility model, and wherein, Fig. 3 is a front view, is again the B-B cutaway view of Fig. 4, and Fig. 4 then is the A-A cutaway view of Fig. 3.
Fig. 5, Fig. 6 are the injection device partial schematic diagram (the present embodiment remainder can be consulted Fig. 1 and Fig. 2) among the 3rd embodiment of the utility model, and wherein, Fig. 5 is a front view, is again the C-C cutaway view of Fig. 6, and Fig. 6 then is the D-D cutaway view of Fig. 5.
Fig. 7 is the structure cutaway view of check valve used among each embodiment of the utility model, and Fig. 8 is that the E of Fig. 7 is to view.
Below in conjunction with accompanying drawing specific embodiment of the utility model is described further.
Fig. 1～Fig. 6 is the schematic diagram of three embodiment of the utility model.As Fig. 1～shown in Figure 6, this multi-color mixing plastic fastener injection (mo(u)lding) machine comprises injection device (26), clamping apparatus (27), zipper strip conveying device (28) and power and control system (29), and this clamping apparatus (27) is horizontal type structure or vertical structure; This injection device (26) comprises injection seat (1), injection seat mobile device (2), barrel head (3), nozzle carrier (4), public nozzle (5) and at least 2 cover plasticizing injecting systems (6); Each plastifies injecting systems (6) and includes separately barrel (7), screw rod (8), injection cylinder (9), oil motor (10), heater (11), hopper (12) and melt outlet (13); Each plastifies injecting systems (6) and all directly connects with barrel head (3); One end of nozzle carrier (4) connects with barrel head (3), and the other end connects with public nozzle (5); 1 special nozzle (15) is installed on the nozzle carrier (4) at least; 1 melt outlet (13) check valve (16) on its passage is connected with the inlet (17) of public nozzle (5), all the other each melts outlets (13) the then check valve (16) on passage are separately connected with the inlet (18) of separately special nozzle (15) respectively, and the outlet (23) of each special nozzle (15) all is positioned at inlet (17) inboard of public nozzle (5); The outside of barrel head (3), nozzle carrier (4) and public nozzle (5) is installed with heater (19).
As shown in Figure 1 and Figure 2, first embodiment has 2 cover plasticizing injecting systems (6), and and for example shown in Figure 1, present embodiment has 2 check valves (16) and 1 special nozzle (15).Present embodiment is used to make double-colored colour mixture plastic fastener.
As shown in Figure 3, Figure 4, different with first embodiment is that second embodiment has 3 cover plasticizing injecting systems (6), 3 check valves (16) and 2 special nozzles (15).Present embodiment is used to make three color contamination look plastic fasteners.
As Fig. 5, shown in Figure 6, different with above-mentioned 2 embodiment is that the 3rd embodiment has 5 cover plasticizing injecting systems (6), 5 check valves (16) and 4 special nozzles (15).Present embodiment is used to make multicolored colour mixture plastic fastener.
Can see all that from Fig. 1, Fig. 3, Fig. 5 and Fig. 7 in each embodiment of the present utility model, for ease of processing, install, use and keep in repair, check valve (16) is positioned on barrel head (3) and the end face that nozzle carrier (4) connects.This check valve (16) comprises steel ball (20), be positioned at the inlet Internal Spherical Surface (21) of barrel head (3) one sides and be positioned at the outlet Internal Spherical Surface (22) of nozzle carrier (4) one sides, and have on this outlet Internal Spherical Surface (22) and be petal-like blow tank (as shown in Figure 8), therefore can guarantee, the melt of different colours all can be injected separately respectively, thereby helps the injection moulding of multi-color mixing plastic fastener.Simultaneously, for guaranteeing the excellent sealing of check valve (16) mating surface, pit (25) is arranged on the end face of barrel head (3) one sides, pit (25) boss on every side then is the sealing surface (24) of check valve (16).
What also must mention here is, as Fig. 1, Fig. 3, shown in Figure 5, in each embodiment of the present utility model, for ease of boring processing, fabrication hole (30) is all arranged on nozzle carrier (4), simultaneously again for preventing that melt from leaking outside from this fabrication hole (30), installed technology plug (14) on this fabrication hole (30).
In sum, according to 3 embodiment of the utility model, all can reach the purpose of this utility model.
Claims (6)
1. multi-color mixing plastic fastener injection (mo(u)lding) machine, comprise injection device (26), clamping apparatus (27), zipper strip conveying device (28) and power and control system (29), this clamping apparatus (27) is horizontal type structure or vertical structure, it is characterized in that: this injection device (26) comprises injection seat (1), injection seat mobile device (2), barrel head (3), nozzle carrier (4), public nozzle (5) and at least 2 cover plasticizing injecting systems (6); Each plastifies injecting systems (6) and includes separately barrel (7), screw rod (8), injection cylinder (9), oil motor (10), heater (11), hopper (12) and melt outlet (13); Each plastifies injecting systems (6) and all directly connects with barrel head (3); One end of nozzle carrier (4) connects with barrel head (3), and the other end connects with public nozzle (5); 1 special nozzle (15) is installed on the nozzle carrier (4) at least; 1 melt outlet (13) check valve (16) on its passage is connected with the inlet (17) of public nozzle (5), all the other each melts outlets (13) the then check valve (16) on passage are separately connected with the inlet (18) of separately special nozzle (15) respectively, and the outlet (23) of each special nozzle (15) all is positioned at inlet (17) inboard of public nozzle (5); The outside of barrel head (3), nozzle carrier (4) and public nozzle (5) is installed with heater (19).
2. multi-color mixing plastic fastener injection (mo(u)lding) machine according to claim 1 is characterized in that: the above-mentioned and direct coupled plasticizing injecting systems of barrel head (3) (6) has 2 covers, and 1 special nozzle (15) is installed on the nozzle carrier (4).
3. multi-color mixing plastic fastener injection (mo(u)lding) machine according to claim 1 is characterized in that: the above-mentioned and direct coupled plasticizing injecting systems of barrel head (3) (6) has 3 covers, is being installed in parallel 2 special nozzles (15) on the nozzle carrier (4).
4. multi-color mixing plastic fastener injection (mo(u)lding) machine according to claim 1 is characterized in that: the above-mentioned and direct coupled plasticizing injecting systems of barrel head (3) (6) has 5 covers, is being installed in parallel 4 special nozzles (15) on the nozzle carrier (4).
5. multi-color mixing plastic fastener injection (mo(u)lding) machine according to claim 1, it is characterized in that: above-mentioned check valve (16) is positioned on the end face of barrel head (3) and nozzle carrier (4) connection, this check valve (16) comprises steel ball (20), inlet Internal Spherical Surface (21) and outlet Internal Spherical Surface (22), wherein, have on the outlet Internal Spherical Surface (22) and be petal-like blow tank, and by on the end face of barrel head (3) one sides pit (25) is arranged at this check valve (16), pit (25) boss on every side then is the sealing surface (24) of this check valve (16).
6. multi-color mixing plastic fastener injection (mo(u)lding) machine according to claim 1 is characterized in that: fabrication hole (30) is arranged on the said nozzle seat (4), technology plug (14) is installed on this fabrication hole (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98246220 CN2362679Y (en) | 1998-11-08 | 1998-11-08 | Multi-color zipper injection moulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98246220 CN2362679Y (en) | 1998-11-08 | 1998-11-08 | Multi-color zipper injection moulding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2362679Y true CN2362679Y (en) | 2000-02-09 |
Family
ID=33991744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98246220 Expired - Fee Related CN2362679Y (en) | 1998-11-08 | 1998-11-08 | Multi-color zipper injection moulding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2362679Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1571719B (en) * | 2001-10-18 | 2012-01-25 | 公共事业公司 | Apparatus for injection molding multilayered articles |
| CN102357983A (en) * | 2011-11-11 | 2012-02-22 | 北京化工大学 | Multicolor infinitesimal calculus illusion-color injection molding equipment for high molecular material |
| CN104512003A (en) * | 2014-12-11 | 2015-04-15 | 毛超明 | Flow liner generating device and method |
| CN105415569A (en) * | 2015-12-22 | 2016-03-23 | 福建立棋机械有限公司 | Three-color injecting molding device with adjustable middle injecting nozzle |
| CN105415573A (en) * | 2015-12-22 | 2016-03-23 | 福建立棋机械有限公司 | Three-colour injection moulding device |
| CN111976094A (en) * | 2020-06-04 | 2020-11-24 | 湖南工业大学 | Multicolor packaging bottle cap forming device and process thereof |
| CN112092288A (en) * | 2020-04-02 | 2020-12-18 | 宁波双盛塑料机械有限公司 | Multicolor confluence injection mechanism |
-
1998
- 1998-11-08 CN CN 98246220 patent/CN2362679Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1571719B (en) * | 2001-10-18 | 2012-01-25 | 公共事业公司 | Apparatus for injection molding multilayered articles |
| CN102357983A (en) * | 2011-11-11 | 2012-02-22 | 北京化工大学 | Multicolor infinitesimal calculus illusion-color injection molding equipment for high molecular material |
| CN104512003A (en) * | 2014-12-11 | 2015-04-15 | 毛超明 | Flow liner generating device and method |
| CN104512003B (en) * | 2014-12-11 | 2017-12-29 | 毛超明 | A kind of flow liner generating means and flow liner generation method |
| CN105415569A (en) * | 2015-12-22 | 2016-03-23 | 福建立棋机械有限公司 | Three-color injecting molding device with adjustable middle injecting nozzle |
| CN105415573A (en) * | 2015-12-22 | 2016-03-23 | 福建立棋机械有限公司 | Three-colour injection moulding device |
| CN112092288A (en) * | 2020-04-02 | 2020-12-18 | 宁波双盛塑料机械有限公司 | Multicolor confluence injection mechanism |
| CN111976094A (en) * | 2020-06-04 | 2020-11-24 | 湖南工业大学 | Multicolor packaging bottle cap forming device and process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2362679Y (en) | Multi-color zipper injection moulding machine | |
| HK1011636A1 (en) | Opposed gating injection method | |
| CN209395148U (en) | A kind of double-colored mixed injection molding device | |
| CN201283623Y (en) | Injection apparatus for cleaning blending double-color composite injection molding machine | |
| CN209224398U (en) | A kind of dynamic vibration colour mixture injection moulding apparatus | |
| CN111976094A (en) | Multicolor packaging bottle cap forming device and process thereof | |
| CN207736657U (en) | First three quarter window of one kind or so deckboard | |
| CN215589804U (en) | Double-color alternative injection molding nozzle | |
| CN202846805U (en) | Color-mixing injection device | |
| CN203739108U (en) | Four-component high-pressure injection device | |
| CN208375858U (en) | Universal injection mold with cold runner | |
| CN1064301C (en) | Granular material injection forming machine | |
| CN209504718U (en) | Three color interlayer colour mixture ejaculators | |
| CN220995368U (en) | Control device of angle type double-color injection molding machine | |
| CN2227558Y (en) | Double-colour draw accessories | |
| CN218256500U (en) | Multicolor hot runner injection molding system | |
| CN204658870U (en) | Multifunctional efficient automotive plastic parts injection system | |
| CN218660170U (en) | Three-color upper belt injection molding machine | |
| CN201329650Y (en) | Mixed-color spray nozzle of injection molding machine | |
| CN209775348U (en) | injection molding machine | |
| CN209534121U (en) | A kind of blowing device for exempting to cut cast gate bottle embryo blowing mould head and be made from it | |
| CN210257064U (en) | Needle valve type heat flow component | |
| CN2329503Y (en) | Double-colour sprocket injection mould | |
| CN220499774U (en) | Anti-dripping injection molding head | |
| CN214562463U (en) | Secondary injection molding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |