CN209395215U - A kind of energy conservation and environmental protection injection molding machine - Google Patents
A kind of energy conservation and environmental protection injection molding machine Download PDFInfo
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- CN209395215U CN209395215U CN201821822782.7U CN201821822782U CN209395215U CN 209395215 U CN209395215 U CN 209395215U CN 201821822782 U CN201821822782 U CN 201821822782U CN 209395215 U CN209395215 U CN 209395215U
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- barrel
- mold
- injection molding
- air
- environmental protection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a kind of energy conservation and environmental protection injection molding machines, including barrel, injection machine gun barrel, mold room and residual heat using device, mold is equipped in the mold room, the barrel is communicated by the type chamber of injection machine gun barrel and mold, one end of the residual heat using device is connected to the side of mold room, the other end is connected to the lower part of barrel, and the other side of the mold room is equipped with air inlet；The residual heat using device includes heat conducting pipe and air supply tube, the heat conducting pipe air inlet is connected to mold room, the air inlet of the heat conducting pipe is equipped with the first air pump, the other end of the heat conducting pipe is connected to by heating device with the air inlet of air supply tube, and the air outlet of the air supply tube is connected to the lower part of barrel.By waste-heat recovery device, the heat that plastic sheds in cooling procedure is recycled, to raw material stoving, the energy needed for reducing baking step is additionally provided with heating device in order to avoid the waste heat supply temperature of recycling is not high to improve air themperature.The utility model is applied to injection-moulding device.
Description
Technical field
The utility model relates to injection molding machine technical fields, more particularly to energy conservation and environmental protection injection molding machine.
Background technique
Injection molding machine requires to carry out drying and processing to raw material (plastic pellet) by drying machine when working, and is then fed into charging basket
In carry out being again heated to molten condition (200 DEG C or more), projected through high speed and high pressure, in mold be cooled and shaped become product,
The mode that existing Injection Industry generallys use electric power heating carries out drying and processing to raw material, by air pump after electric-heating-wire-heating
Air is sent into charging basket, is then expelled directly out at the top of charging basket, is reached for the purpose of raw material heating and dehumidification.But this mode exist with
Lower drawback；
1. the heating of injection molding machine raw material stoving needs a large amount of energy, energy consumption is high.2. high temperature plastic parts moulding is in cooling procedure,
A large amount of heat radiation causes the operating ambient temperature in workshop high, and the working environment of worker is severe, influences work task efficiency.Enterprise
Thus industry also increases a large amount of cooling expense.
Although being often up to not now with some injection molding machines designed using UTILIZATION OF VESIDUAL HEAT IN just with the temperature of waste heat
To the requirement of drying, especially when weather is colder, therefore practical application is not wide.
Utility model content
The purpose of this utility model is to provide a kind of energy conservation and environmental protection injection molding machines, recycle and release in plastic cooling procedure
Heat, it is wet out for the drying to raw material.
The technical scheme adopted by the utility model is a kind of energy conservation and environmental protection injection molding machine, including barrel, injection machine gun barrel,
Mold room and residual heat using device, mold is equipped in the mold room, and the barrel passes through the type chamber of injection machine gun barrel and mold
It communicates, one end of the residual heat using device is connected to the side of mold room, and the other end is connected to the lower part of barrel, the mold
The other side of room is equipped with air inlet；
The residual heat using device includes heat conducting pipe and air supply tube, and the heat conducting pipe air inlet is connected to mold room, described
The air inlet of heat conducting pipe is equipped with the first air pump, and the other end of the heat conducting pipe is connected by the air inlet of heating device and air supply tube
Logical, the air outlet of the air supply tube is connected to the lower part of barrel.
It advanced optimizes, the heating device includes the cabinet with chamber, heating element, temperature sensor and control system
System, the temperature sensor and several heating elements be installed on the chamber inner wall of cabinet, the temperature sensor and
Several heating elements are electrically connected with the control system.
It advanced optimizes, the control system includes processor, temperature display and temperature regulation switch, the electric heating member
Part, temperature sensor, temperature display and temperature regulation switch are electrically connected with processor.
It advanced optimizing, the side of the cabinet is equipped with maintenance door, and one end of the maintenance door and the side of cabinet are hinged,
The other side snapping of the other end and cabinet.
It advanced optimizes, the inner wall of the cabinet chamber is built into using insulating brick.
It advanced optimizes, filter device is additionally provided between the air supply tube and barrel, the filter device includes having to hold
Receive box body, the second air pump and the filter layer of chamber, the accommodating chamber of the box body is divided into foul smell room and clean gas chamber, institute by filter layer
It states the second air pump to be located in the clean gas chamber, the air inlet of second air pump is connected to clean gas chamber, the air supply tube and foul smell
Room connection, the barrel are connected to clean gas chamber by siphunculus.
It advanced optimizes, one end of the upper cover of the box body and the side of box body are hinged, the other side of the other end and box body
Snapping.
It advanced optimizes, the outside of the heat conducting pipe and air supply tube is enclosed equipped with insulating layer of asbestos.
The utility model has the beneficial effects that the utility model is by waste-heat recovery device, recycling plastic is in cooling procedure
The heat to shed reduces for the drying to raw material to the energy needed for raw material stoving step, reduces plastic to workshop heat
Radiation, cool down cost caused by reducing thus, meanwhile, in order to avoid the waste heat supply temperature of recycling is not high, it is additionally provided with heating device
To improve air themperature, avoid because the waste heat supply temperature of recycling is not enough unable to reach the effect of drying.
Detailed description of the invention
The present invention will be further described with embodiment with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the structural schematic diagram of heat-increasing device；
Fig. 3 is the structural schematic diagram of filter device.
Specific embodiment
A kind of energy conservation and environmental protection injection molding machine as shown in Figure 1, including barrel 1, injection machine gun barrel 2, mold room 3 and UTILIZATION OF VESIDUAL HEAT IN
Device, mold room 3 is interior to be equipped with mold 4, and barrel 1 is communicated by the type chamber of injection machine gun barrel 2 and mold 4, residual heat using device
One end is connected to the side of mold room 3, and the other end is connected to the lower part of barrel 1, and the other side of mold room 3 is equipped with air inlet；
Residual heat using device includes heat conducting pipe 51 and air supply tube 52, and 51 air inlet of heat conducting pipe is connected to mold room 3, heat conducting pipe
51 air inlet is equipped with the first air pump 53, and the other end of heat conducting pipe 51 is connected to by heating device with the air inlet of air supply tube 52,
The air outlet of air supply tube 52 is connected to the lower part of barrel 1.
Plastic radiates heat into mold room 3 during mold 4 is cooling, and the heated air in mold room 3 passes through the
One air pump 53 is sent into heat conducting pipe 51, again by 1 lower section of the feeding of heat conducting pipe 51 barrel, to the raw material stoving heating and dehumidification in barrel 1.
Waste heat supply temperature is inadequate in order to prevent, can not reach the requirement to raw material stoving, heat conducting pipe 51 and air supply tube 52 it
Between be equipped with heating device, as shown in Fig. 2, heating device includes the cabinet 61, heating element 62, temperature sensor 63 with chamber
And control system, temperature sensor 63 and several heating elements 62 are installed on the chamber inner wall of cabinet 61, temperature sensor 63
It is electrically connected with control system with several heating elements 62.
Control system includes processor, temperature display 71 and temperature regulation switch 72, heating element 62, temperature sensor
63, temperature display 71 and temperature regulation switch 72 are electrically connected with processor.
User passes through temperature regulation switch 72 first and temperature value is arranged, when temperature sensor 63 monitors the temperature in cabinet 61
When degree is lower than the temperature value set, control system control heating element is heated, while being fed back out by temperature display 71
The actual temperature of cabinet 61, in order to which user preferably grasps the control of temperature in incubator body 61.
The side of cabinet 61 be equipped with maintenance door 64 in order to be repaired to heat-increasing device, one end of maintenance door 64 and cabinet
61 side is hinged, the other side snapping of the other end and cabinet 61.
The inner wall of 61 chamber of cabinet is built into using insulating brick, to reduce the loss of heat.
Some dust in the use process of residual heat using device, workshop can enter in raw material with air-flow, to make
At the decline of plastic part quality.Therefore filter device 8 is additionally provided between air supply tube 51 and barrel 1.
As shown in Figure 1, Figure 3, filter device 8 includes the box body 81 with accommodating chamber, the second air pump 82 and filter layer 83, box
The accommodating chamber of body 81 is divided into foul smell room 811 and clean gas chamber 812 by filter layer 83, and the second air pump 82 is located in clean gas chamber 812,
The air inlet of second air pump 82 is connected to clean gas chamber 812, and air supply tube 52 is connected to foul smell room 811 by siphunculus, barrel 1 and clean gas
Room 812 is connected to.Gas is gone out the dust in gas by filter layer 83, is guaranteed the cleaning of thermal current, has been avoided pollution raw material.
813 one end of upper cover of box body 81 and the side of box body 81 are hinged, the other side snapping of the other end and box body 81.Pass through
Upper cover is opened, to regularly replace filter screen.
It encloses in the outside of heat conducting pipe 51 and air supply tube 52 equipped with insulating layer of asbestos 513, reduces heat radiation.
Certainly, the utility model is not limited to above embodiment, and those skilled in the art are without prejudice to originally
Equivalent deformation or replacement can be also made under the premise of utility model spirit, these equivalent variation or replacement are all contained in the application
In claim limited range.
Claims (8)
1. a kind of energy conservation and environmental protection injection molding machine, it is characterised in that: including barrel (1), injection machine gun barrel (2), mold room (3) and waste heat
Using device, mold (4) are equipped in the mold room (3), the barrel (1) passes through the type of injection machine gun barrel (2) and mold (4)
Chamber communicates, and one end of the residual heat using device is connected to the side of mold room (3), and the other end is connected to the lower part of barrel (1),
The other side of the mold room (3) is equipped with air inlet (31)；
The residual heat using device includes heat conducting pipe (51) and air supply tube (52), air inlet and the mold room of the heat conducting pipe (51)
(3) it is connected to, the air inlet of the heat conducting pipe (51) is equipped with the first air pump (53), and the other end of the heat conducting pipe (51) is by heating
Device is connected to the air inlet of air supply tube (52), and the air outlet of the air supply tube (52) is connected to the lower part of barrel (1).
2. energy conservation and environmental protection injection molding machine according to claim 1, it is characterised in that: the heating device includes having chamber
Cabinet (61), heating element (62), temperature sensor (63) and control system, the temperature sensor (63) and several electricity
Thermal element (62) is installed on the chamber inner wall of cabinet (61), the temperature sensor (63) and several heating elements (62)
It is electrically connected with the control system.
3. energy conservation and environmental protection injection molding machine according to claim 2, it is characterised in that: the control system includes processor, temperature
Spend display screen (71) and temperature regulation switch (72), the heating element (62), temperature sensor (63), temperature display (71)
With temperature regulation switch (72), it is electrically connected with processor.
4. energy conservation and environmental protection injection molding machine according to claim 2, it is characterised in that: the side of the cabinet (61) is equipped with maintenance
Door (64), one end of the maintenance door (64) and the side of cabinet (61) are hinged, the other side snapping of the other end and cabinet (61).
5. according to energy conservation and environmental protection injection molding machine described in claim 2-4 any one, it is characterised in that: cabinet (61) chamber
Inner wall be built into using insulating brick.
6. energy conservation and environmental protection injection molding machine according to claim 1, it is characterised in that: the air supply tube (52) and barrel (1) it
Between be additionally provided with filter device (8), the filter device (8) includes the box body (81), the second air pump (82) and mistake with accommodating chamber
Filtering layer (83), the accommodating chamber of box body (81) is divided into foul smell room (811) and clean gas chamber (812) by the filter layer (83), described
Second air pump (82) is located in the clean gas chamber (812), and the air inlet of second air pump (82) is connected to clean gas chamber (812),
The air supply tube (52) is connected to foul smell room (811), and the barrel (1) is connected to clean gas chamber (812) by siphunculus.
7. energy conservation and environmental protection injection molding machine according to claim 6, it is characterised in that: the upper cover (813) of the box body (81)
One end and the side of box body (81) are hinged, the other side snapping of the other end and box body (81).
8. energy conservation and environmental protection injection molding machine according to any one of claims 1 to 4, it is characterised in that: the heat conducting pipe (51)
It encloses with the outside of air supply tube (52) equipped with insulating layer of asbestos (513).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821822782.7U CN209395215U (en) | 2018-11-06 | 2018-11-06 | A kind of energy conservation and environmental protection injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821822782.7U CN209395215U (en) | 2018-11-06 | 2018-11-06 | A kind of energy conservation and environmental protection injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209395215U true CN209395215U (en) | 2019-09-17 |
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ID=67879638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821822782.7U Active CN209395215U (en) | 2018-11-06 | 2018-11-06 | A kind of energy conservation and environmental protection injection molding machine |
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| Country | Link |
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| CN (1) | CN209395215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519038A (en) * | 2020-11-17 | 2021-03-19 | 无锡宝特远塑胶科技有限公司 | Drain pipe injection molding machine and injection molding method thereof |
| CN115091714A (en) * | 2022-06-02 | 2022-09-23 | 宁波海天智联科技有限公司 | Desiccator based on injection molding machine control system accuse temperature |
-
2018
- 2018-11-06 CN CN201821822782.7U patent/CN209395215U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519038A (en) * | 2020-11-17 | 2021-03-19 | 无锡宝特远塑胶科技有限公司 | Drain pipe injection molding machine and injection molding method thereof |
| CN115091714A (en) * | 2022-06-02 | 2022-09-23 | 宁波海天智联科技有限公司 | Desiccator based on injection molding machine control system accuse temperature |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528415 No. 110, Zhaoyi Road, Xiaolan Town, Zhongshan City, Guangdong Province Patentee after: Guangdong Lijin Plastic Machinery Intelligent Manufacturing Co.,Ltd. Address before: No.110 Zhaoyi Road, Dongsheng Town, Zhongshan City, Guangdong Province 528414 Patentee before: Zhongshan Lijin Machinery Co.,Ltd. |
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| CP03 | Change of name, title or address |