CN204354392U - A kind of hopper on injection machine - Google Patents
A kind of hopper on injection machine Download PDFInfo
- Publication number
- CN204354392U CN204354392U CN201420864846.5U CN201420864846U CN204354392U CN 204354392 U CN204354392 U CN 204354392U CN 201420864846 U CN201420864846 U CN 201420864846U CN 204354392 U CN204354392 U CN 204354392U
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- CN
- China
- Prior art keywords
- hopper
- exocoel
- inner chamber
- top cover
- injection machine
- 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
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model provides a kind of hopper on injection machine, comprise hopper exocoel, hopper top cover, hopper bottom, it is characterized in that: in described hopper exocoel, be also provided with hopper inner chamber, hopper inner chamber is also provided with air inlet, hopper exocoel is provided with air outlet, ventilating opening is provided with between described hopper inner chamber and hopper exocoel, the activity of described hopper top cover be arranged on hopper exocoel, under what hopper bottom was fixing be arranged on hopper exocoel, hopper top cover, connection between hopper bottom and hopper exocoel is for being tightly connected, that also fixes under hopper bottom is provided with fixed head.The utility model is by adopting the layering of inside and outside wall, first hot blast is sent into hopper inwall and heat drying is carried out to material, the hot blast that uniform temperature of being in reduces is sent into hopper outer wall and is incubated hopper inwall, reach better result of use, on hopper inwall, have aperture simultaneously, hot blast is directly delivered in the chamber at blade place, then its aperture from bottom is sent.
Description
Technical field
The utility model belongs to injection machine field, especially relates to a kind of hopper on injection machine.
Background technology
In injection moulding, the temperature of mould directly has influence on quality and the production efficiency of goods.Because the performance of various plastics requires different with moulding process, also different to the requirement of mold temperature.The temperature being generally expelled to plastics in mould is about 200-300 DEG C, after melt is solidified into goods, when mold temperature is lower time, the demoulding is carried out to goods, the reduction of mold temperature mainly relies in mould and passes into cooling medium, taken away by heat, the cool time of injection mould depends primarily on the cooling effect of cooling system.According to statistics, account for 2/3 of the whole infusion cycles cycle cool time of mould, the cool time therefore shortening infusion cycles cycle mould is the key of enhancing productivity.The charge cask of existing drying machine comprises hopper and charging basket, and described hopper is made up of outer wall, and this outer wall forms an accommodation space for filling raw material.The top of described hopper connects charging basket, and the bottom of hopper connects drying device, after described drying device heating, blows in hopper, to dry the raw material in charge cask by air blast by hot blast.But the charge cask of this structure easily makes heat be delivered to outside from outer wall wall, cause amount of heat loss, programming rate is slow, energy consumption is too high, and due to outer wall distribute heat, cause the working environment backing hot near drying machine.
In summary, obviously there is inconvenience and defect in actual use in existing drying machine, so be necessary to be improved.
Traditional injection machine hopper is when stirring, motor axial-rotation can only be passed through, thus make stirring rod on rotating shaft according to rotating shaft axial-rotation, so the raw material between the adjacent stirring rod of rotating shaft axial direction cannot fully stir, and be fixed structure between stirring rod and rotating shaft, raw material can only realize being uniformly mixed along the rotation forces that rotating shaft is independent, so the efficiency that stirring rod stirs is very low.
Utility model content
Problem to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of and use convenient injection machine hopper, also has the hopper of stirring, filtration simultaneously.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of hopper on injection machine, comprise hopper exocoel, hopper top cover, hopper bottom, it is characterized in that: in described hopper exocoel, be also provided with hopper inner chamber, hopper inner chamber is also provided with air inlet, hopper exocoel is provided with air outlet, ventilating opening is provided with between described hopper inner chamber and hopper exocoel, the activity of described hopper top cover be arranged on hopper exocoel, under what hopper bottom was fixing be arranged on hopper exocoel, hopper top cover, connection between hopper bottom and hopper exocoel is for being tightly connected, that also fixes under hopper bottom is provided with fixed head.
Concrete, described ventilating opening is arranged on and circumferentially arranges near hopper bottom, and ventilating opening is made up of multiple aperture.
Concrete volume, described air inlet and air outlet are arranged on top, near hopper top cover place, the 180 degree of settings of air inlet hopper inner chamber relative to air outlet.
Concrete, described hopper top cover is also provided with stirring system, comprise mixer support, mixer motor, puddler and blade, described mixer Bracket setting is on hopper top cover, mixer motor is connected on mixer support, the projecting shaft of mixer motor is connected with puddler, puddler is fixed with blade.
Concrete, the blade face of described each blade is provided with multiple aperture.
Concrete, described hopper inner chamber is also provided with two holes communicated with chamber, blade place, be respectively arranged with air outlet filter screen and air inlet filter screen in the hopper lumen side in two holes, be respectively arranged with air inlet wall lid and air outlet wall lid at the opposite side in the hole at air outlet filter screen and air inlet filter screen place.
Concrete, described two holes are separately positioned on and the position of air inlet relative to the position of hopper inner chamber and hopper inner chamber relative to air vent.
The advantage that the utility model has and good effect are: a kind of hopper on injection machine, by adopting the layering of inside and outside wall, first hot blast is sent into hopper inwall and heat drying is carried out to material, the hot blast that uniform temperature of being in reduces is sent into hopper outer wall and is incubated hopper inwall, reach better result of use, improve the efficiency of heating surface, on hopper inwall, have aperture simultaneously, hot blast is directly delivered in the chamber at blade place, sent by its aperture from bottom, this is clean convenient by what make with hopper when changing material again.Stirring work can better be completed by being provided with multiple aperture and the blade material of mixer being set to magnetic material on the blade of mixer and reach deimpurity effect of dispelling in the process stirred, and clogging screen pack being arranged on feed hopper bottom generation can not be produced.
Accompanying drawing explanation
Fig. 1 is a kind of injection machine hopper construction schematic diagram.
In figure: 1 hopper top cover, 2 hopper exocoels, 3 hopper inner chambers, 4 hopper bottoms, 5 fixed heads, 6 mixer motors, 7 mixer supports, 8 puddlers, 9 air inlet wall lids, 10 air outlet wall lids, 11 air inlets, 12 air outlets, 13 ventilating openings, 14 blades, 15 air outlet filter screens, 16 air inlet filter screens.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
A kind of hopper on injection machine, comprise hopper exocoel 2, hopper top cover 1, hopper bottom 4, hopper exocoel 2 is circular cylindrical cavities, shrinkage cavity is arranged at bottom, hopper inner chamber 3 is had in hopper exocoel 2, hopper inner chamber 3 is equivalent to the scaled down version of hopper exocoel 2, and the volume of hopper inner chamber 3 should be less than the volume of hopper exocoel 2.Hopper inner chamber 3 is also provided with air inlet 11, hopper exocoel 2 is provided with air outlet 12, air inlet 11 and air outlet 12 are arranged on the top of hopper inner chamber 11 and hopper exocoel 12 near the position of hopper top cover 1, their central axis is vertical with hopper top cover 1, between air inlet 11 with air outlet 12, relative 180 degree of angles are arranged, and their central axis on one wire.Be provided with ventilating opening 13 between hopper inner chamber 3 and hopper exocoel 2, described ventilating opening 13 is arranged on and circumferentially arranges near hopper bottom 4, and ventilating opening 13 is made up of multiple aperture.Hopper inner chamber 3 is also provided with two holes communicated with chamber, blade 14 place, fixingly in the position of hopper inner chamber 3 relative opening be provided with air outlet filter screen 16 and air inlet filter screen 15, the chamber at air outlet filter screen 16 blade 14 place relative with air inlet filter screen 15 is provided with air inlet wall lid 9 and air outlet wall lid 10.The activity of described hopper top cover 1 be arranged on hopper exocoel 2, what hopper bottom 4 was fixing is arranged on hopper exocoel 2 times, hopper top cover 1, connection between hopper bottom 4 and hopper exocoel 2 are for being tightly connected, and the hot blast passed in hopper inner chamber 3 and hopper exocoel 2 can not be leaked in air.What hopper bottom was also fixed for 4 times is provided with fixed head 5, and fixed head 5 is provided with screw hole, by screw by being arranged in frame that hopper is fixed.
What hopper top cover 1 was also fixed is provided with stirring system, stirring system comprises mixer support 7, mixer motor 6, puddler 8 and blade 14, what described mixer support 7 was fixing is arranged on hopper top cover 1, mixer motor 6 is connected on mixer support 7, the projecting shaft of mixer motor 6 is connected with puddler 8, puddler 8 is fixed with blade 14.The blade face of each blade 14 is provided with multiple aperture, and the material of blade 14 is magnetic material.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (7)
1. the hopper on injection machine, comprise hopper exocoel, hopper top cover, hopper bottom, it is characterized in that: in described hopper exocoel, be also provided with hopper inner chamber, hopper inner chamber is also provided with air inlet, hopper exocoel is provided with air outlet, ventilating opening is provided with between described hopper inner chamber and hopper exocoel, the activity of described hopper top cover be arranged on hopper exocoel, under what hopper bottom was fixing be arranged on hopper exocoel, hopper top cover, connection between hopper bottom and hopper exocoel, for being tightly connected, also fixingly under hopper bottom are provided with fixed head.
2. a kind of hopper on injection machine according to claim 1, is characterized in that: described ventilating opening is arranged on and circumferentially arranges near hopper bottom, and ventilating opening is made up of multiple aperture.
3. a kind of hopper on injection machine according to claim 1, is characterized in that: described air inlet and air outlet are arranged on top, near hopper top cover place, and the 180 degree of settings of air inlet hopper inner chamber relative to air outlet.
4. a kind of hopper on injection machine according to claim 1, it is characterized in that: described hopper top cover is also provided with stirring system, comprise mixer support, mixer motor, puddler and blade, described mixer Bracket setting is on hopper top cover, mixer motor is connected on mixer support, the projecting shaft of mixer motor is connected with puddler, puddler is fixed with blade.
5. a kind of hopper on injection machine according to claim 4, is characterized in that: the blade face of described each blade is provided with multiple aperture.
6. a kind of hopper on injection machine according to claim 1, it is characterized in that: described hopper inner chamber is also provided with two holes communicated with chamber, blade place, be respectively arranged with air outlet filter screen and air inlet filter screen in the hopper lumen side in two holes, be respectively arranged with air inlet wall lid and air outlet wall lid at the opposite side in the hole at air outlet filter screen and air inlet filter screen place.
7. a kind of hopper on injection machine according to claim 6, is characterized in that: described two holes are separately positioned on and the position of air inlet relative to the position of hopper inner chamber and hopper inner chamber relative to air vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864846.5U CN204354392U (en) | 2014-12-29 | 2014-12-29 | A kind of hopper on injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864846.5U CN204354392U (en) | 2014-12-29 | 2014-12-29 | A kind of hopper on injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204354392U true CN204354392U (en) | 2015-05-27 |
Family
ID=53255883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420864846.5U Expired - Fee Related CN204354392U (en) | 2014-12-29 | 2014-12-29 | A kind of hopper on injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204354392U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291367A (en) * | 2015-11-30 | 2016-02-03 | 芜湖德鑫汽车部件有限公司 | Injection molding machine charging bucket capable of stirring |
| CN105415578A (en) * | 2015-11-30 | 2016-03-23 | 芜湖德鑫汽车部件有限公司 | Injection-molding-machine feeding bucket bringing convenience to excess material recycling |
| CN105771733A (en) * | 2016-03-22 | 2016-07-20 | 苏州涣霖智能科技有限公司 | Wind-heat vertical type organic fertilizer stirring hopper |
| WO2021062944A1 (en) * | 2019-09-30 | 2021-04-08 | 蔡耀彬 | Injection molding machine material input structure having preheating capability |
-
2014
- 2014-12-29 CN CN201420864846.5U patent/CN204354392U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291367A (en) * | 2015-11-30 | 2016-02-03 | 芜湖德鑫汽车部件有限公司 | Injection molding machine charging bucket capable of stirring |
| CN105415578A (en) * | 2015-11-30 | 2016-03-23 | 芜湖德鑫汽车部件有限公司 | Injection-molding-machine feeding bucket bringing convenience to excess material recycling |
| CN105771733A (en) * | 2016-03-22 | 2016-07-20 | 苏州涣霖智能科技有限公司 | Wind-heat vertical type organic fertilizer stirring hopper |
| CN105771733B (en) * | 2016-03-22 | 2018-07-27 | 苏州涣霖智能科技有限公司 | The vertical organic fertilizer of anemopyretic stirs hopper |
| WO2021062944A1 (en) * | 2019-09-30 | 2021-04-08 | 蔡耀彬 | Injection molding machine material input structure having preheating capability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |