CN102092124A - Cooling device for embryo taking suction tube of injection molding machine - Google Patents
Cooling device for embryo taking suction tube of injection molding machine Download PDFInfo
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- CN102092124A CN102092124A CN2011100253285A CN201110025328A CN102092124A CN 102092124 A CN102092124 A CN 102092124A CN 2011100253285 A CN2011100253285 A CN 2011100253285A CN 201110025328 A CN201110025328 A CN 201110025328A CN 102092124 A CN102092124 A CN 102092124A
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- suction tube
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- cooling water
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Abstract
The invention discloses a cooling device for an embryo taking suction tube of an injection molding machine, which comprises an embryo taking plate, wherein the embryo taking plate is provided with a suction tube; a suction tube jacket is arranged outside the suction tube; and an embryo cavity is formed in the suction tube. The cooling device is characterized in that: the outer wall of the suction tube is provided with an inlet water cooling channel and an outlet water cooling channel; the bottom of the suction tube is provided with a water inlet and a water outlet; the water inlet is communicated with the inlet water cooling channel; the water outlet is communicated with the outlet water cooling channel; a water channel is formed in the embryo taking plate; the water inlet and the water outlet are connected with the water channel of the embryo taking plate respectively; the upper end of the outer wall of the suction tube is provided with a ring slot; and the inlet water cooling channel is communicated with the outlet water cooling channel through the ring slot. The scheme is simple in structure; double spiral water channels are wound on the outer wall of the suction tube, the cooling effect is good, the cooling efficiency is high, the molding period is shortened, and the production efficiency is improved; moreover, the cooling water in the water channels is not contacted with bottle embryos to ensure the quality of the bottle embryos.
Description
Technical field
The present invention relates to taking of plastic jetting-moulding machine embryo suction tube, particularly relate to taking of plastic jetting-moulding machine embryo suction tube cooling device.
Background technology
Annotating the embryo machine is a kind of automation special equipment of the PET of production bottle embryo, in order to improve the production efficiency of annotating the embryo machine, usually the bottle embryo is in higher temperatures, during also hard fully consolidating, just the bottle embryo is taken out by getting the embryo manipulator, carry out mould and cool off outward, thereby shorten the production cycle time of annotating the embryo machine, improved production efficiency.Prior art mostly is to cool off by cooling pin, when promptly getting the embryo manipulator and taking out a bottle embryo and get back to cool position, cooling pin directly puts in a bottle embryo inside, and the ejection refrigerating gas cools off bottle embryo inner surface, the shortcoming of its existence is: the refrigerating gas of ejection is run helter-skelter in the space of the inner surface formation of bottle embryo, cause the cyclone phenomenon, make bottle embryo inner surface inhomogeneous cooling even, cooling effectiveness is low, make bottle embryo produce distortion, the total quality of influence bottle embryo.
Summary of the invention
The objective of the invention is provides a kind of simple in structure in order to overcome the shortcoming that prior art exists, good cooling results, and the cooling effectiveness height guarantees bottle taking of plastic jetting-moulding machine embryo suction tube cooling device of idioplasm amount.
The technical scheme of taking of plastic jetting-moulding machine embryo suction tube cooling device of the present invention is: comprise and get embryonic plate, suction tube is installed getting on the embryonic plate, suction tube is installed the suction tube overcoat outward, in suction tube, be shaped on and get the embryo chamber, it is characterized in that described suction tube outer wall is shaped on into water cooling water channel and water outlet cooling water channel, have inlet opening and apopore in the bottom of suction tube, the inlet opening communicates with the water inlet cooling water channel, apopore communicates with the water outlet cooling water channel, in getting embryonic plate, be shaped on the water route, the inlet opening links to each other with the water route of getting embryonic plate separately with apopore, is shaped on annular groove in suction tube outer wall upper end, and water inlet cooling water channel and water outlet cooling water channel communicate through annular groove.
The invention discloses a kind of taking of plastic jetting-moulding machine embryo suction tube cooling device, by be shaped on into water cooling water channel and water outlet cooling water channel at the suction tube outer wall, described water inlet cooling water channel and water outlet cooling water channel are two double thread type water routes that are symmetrical in axis, the water inlet cooling water channel connects the inlet opening, and the water outlet cooling water channel connects apopore.During work, getting embryonic plate drives suction tube and will annotate in the bottle embryo suction suction tube in the embryo mould, then cooling water is imported from the water route of getting embryonic plate, and enter in the inlet opening, cooling water flows into the water inlet cooling water channel of screw-type from the inlet opening, make the suction tube cooling, again the bottle embryo is cooled off by suction tube, when cooling water flow to topmost by the water inlet cooling water channel, cooling water entered annular groove, and the process annular groove flows into the water outlet cooling water channel of screw-type, cooling water to the suction tube cooling, flows to apopore by the water outlet cooling water channel once more at last, and apopore is communicated with the water route of getting embryonic plate, cooling water flows out from the water route of getting embryonic plate, finishes the cooling of bottle embryo.This programme is simple in structure, and the water route of two pass screw type is around the suction tube outer wall, good cooling results, and the cooling effectiveness height helps shortening molding cycle, enhance productivity, and the cooling water in the water route does not contact with the bottle embryo, has guaranteed the quality of bottle embryo.
Taking of plastic jetting-moulding machine embryo suction tube cooling device of the present invention is installed sealing ring between described suction tube and the suction tube overcoat.Sealing ring has been arranged, made to seal between suction tube and the suction tube overcoat to contact, avoided cooling water to flow out from the suction tube overcoat.Sealing ring is installed in the inlet opening of described suction tube and apopore and the contact position, water route of getting embryonic plate.Sealing ring has been arranged, guaranteed to get good sealing effect between the water route of embryonic plate and inlet opening and the apopore.
Description of drawings
Fig. 1 is a taking of plastic jetting-moulding machine embryo suction tube cooling device structural representation of the present invention;
Fig. 2 is that taking of plastic jetting-moulding machine embryo suction tube cooling device master of the present invention looks schematic diagram.
The specific embodiment
The present invention relates to a kind of taking of plastic jetting-moulding machine embryo suction tube cooling device, as Fig. 1-shown in Figure 2, comprise and get embryonic plate 1, getting installation suction tube 2 on the embryonic plate, suction tube is installed suction tube overcoat 3 outward, in suction tube, be shaped on and get embryo chamber 21, it is characterized in that described suction tube 2 outer walls are shaped on into water cooling water channel 4 and water outlet cooling water channel 5, have inlet opening 41 and apopore 51 in the bottom of suction tube, inlet opening 41 communicates with water inlet cooling water channel 4, and apopore 51 communicates with water outlet cooling water channel 5, in getting embryonic plate 1, be shaped on water route 11, the inlet opening links to each other with the water route of getting embryonic plate separately with apopore, is shaped on annular groove 6 in suction tube outer wall upper end, and water inlet cooling water channel and water outlet cooling water channel communicate through annular groove.By be shaped on into water cooling water channel 4 and water outlet cooling water channel 5 at suction tube 2 outer walls, described water inlet cooling water channel 4 and water outlet cooling water channel 5 are two double thread type water routes that are symmetrical in axis, the water inlet cooling water channel connects inlet opening 41, and the water outlet cooling water channel connects apopore 51.During work, getting embryonic plate 1 drives suction tube 2 and will annotate in the bottle embryo suction suction tube in the embryo mould, then cooling water is imported from the water route 11 of getting embryonic plate, and enter in the inlet opening 41, the water inlet cooling water channel 4 of cooling water 41 inflow screw-types from the inlet opening, make suction tube 2 coolings, again the bottle embryo is cooled off by suction tube, when cooling water flow to topmost by the water inlet cooling water channel, cooling water entered annular groove 6, and the process annular groove flows into the water outlet cooling water channel 5 of screw-type, cooling water to suction tube 2 coolings, flows to apopore 51 by the water outlet cooling water channel once more at last, and apopore is communicated with the water route 11 of getting embryonic plate 1, cooling water flows out from the water route of getting embryonic plate, finishes the cooling of bottle embryo.This programme is simple in structure, and the water route of two pass screw type is around suction tube 2 outer walls, good cooling results, and the cooling effectiveness height helps shortening molding cycle, enhance productivity, and the cooling water in the water route does not contact with the bottle embryo, has guaranteed the quality of bottle embryo.Sealing ring 7 is installed between described suction tube 2 and the suction tube overcoat 3.Sealing ring 7 has been arranged, made to seal between suction tube 2 and the suction tube overcoat 3 to contact, avoided cooling water to flow out from suction tube overcoat 3.The inlet opening 41 of described suction tube 2 and apopore 51 are installed sealing ring 8 with 11 contact positions, water route of getting embryonic plate 1.Sealing ring 8 has been arranged, guaranteed to get good sealing effect between the water route 11 of embryonic plate 1 and inlet opening 41 and the apopore 51.
Claims (3)
1. taking of plastic jetting-moulding machine embryo suction tube cooling device, comprise and get embryonic plate (1), suction tube (2) is installed getting on the embryonic plate, suction tube is installed suction tube overcoat (3) outward, in suction tube, be shaped on and get embryo chamber (21), it is characterized in that described suction tube (2) outer wall is shaped on into water cooling water channel (4) and water outlet cooling water channel (5), have inlet opening (41) and apopore (51) in the bottom of suction tube, inlet opening (41) communicates with water inlet cooling water channel (4), apopore (51) communicates with water outlet cooling water channel (5), in getting embryonic plate (1), be shaped on water route (11), the inlet opening links to each other with the water route of getting embryonic plate separately with apopore, be shaped on annular groove (6) in suction tube outer wall upper end, water inlet cooling water channel and water outlet cooling water channel communicate through annular groove.
2. taking of plastic jetting-moulding machine embryo suction tube cooling device as claimed in claim 1 is characterized in that between described suction tube (2) and the suction tube overcoat (3) sealing ring (7) being installed.
3. taking of plastic jetting-moulding machine embryo suction tube cooling device as claimed in claim 1 is characterized in that the inlet opening (41) and the apopore (51) of described suction tube (2) and gets junction, water route (11) the installation sealing ring (8) of embryonic plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100253285A CN102092124A (en) | 2011-01-27 | 2011-01-27 | Cooling device for embryo taking suction tube of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100253285A CN102092124A (en) | 2011-01-27 | 2011-01-27 | Cooling device for embryo taking suction tube of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102092124A true CN102092124A (en) | 2011-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100253285A Pending CN102092124A (en) | 2011-01-27 | 2011-01-27 | Cooling device for embryo taking suction tube of injection molding machine |
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| CN (1) | CN102092124A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139040A (en) * | 1994-12-19 | 1997-01-01 | 厄勒克特拉模壳公司 | Take-out and cooling apparatus |
| US20030214077A1 (en) * | 2002-05-17 | 2003-11-20 | Unterlander Richard M. | Method and apparatus for post mold cooling of plastic pieces |
| CN1717307A (en) * | 2002-12-20 | 2006-01-04 | 赫斯基注射器成型系统有限公司 | Suction sleeve extension for a take-off device |
| JP2010115916A (en) * | 2008-10-13 | 2010-05-27 | Fuji Seiko:Kk | Method for injection molding and apparatus for injection molding |
| CN201712168U (en) * | 2010-05-27 | 2011-01-19 | 浙江德玛克机械有限公司 | Water cooling and fixing device for crystallizer bottle preform mouth |
| CN201950786U (en) * | 2011-01-27 | 2011-08-31 | 浙江德玛克机械有限公司 | Cooling device for embryo taking suction barrel of injection machine |
-
2011
- 2011-01-27 CN CN2011100253285A patent/CN102092124A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139040A (en) * | 1994-12-19 | 1997-01-01 | 厄勒克特拉模壳公司 | Take-out and cooling apparatus |
| US20030214077A1 (en) * | 2002-05-17 | 2003-11-20 | Unterlander Richard M. | Method and apparatus for post mold cooling of plastic pieces |
| CN1717307A (en) * | 2002-12-20 | 2006-01-04 | 赫斯基注射器成型系统有限公司 | Suction sleeve extension for a take-off device |
| JP2010115916A (en) * | 2008-10-13 | 2010-05-27 | Fuji Seiko:Kk | Method for injection molding and apparatus for injection molding |
| CN201712168U (en) * | 2010-05-27 | 2011-01-19 | 浙江德玛克机械有限公司 | Water cooling and fixing device for crystallizer bottle preform mouth |
| CN201950786U (en) * | 2011-01-27 | 2011-08-31 | 浙江德玛克机械有限公司 | Cooling device for embryo taking suction barrel of injection machine |
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Application publication date: 20110615 |