CN202412582U - Waste heat collector for injection molding machine - Google Patents
Waste heat collector for injection molding machine Download PDFInfo
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- CN202412582U CN202412582U CN2011205698914U CN201120569891U CN202412582U CN 202412582 U CN202412582 U CN 202412582U CN 2011205698914 U CN2011205698914 U CN 2011205698914U CN 201120569891 U CN201120569891 U CN 201120569891U CN 202412582 U CN202412582 U CN 202412582U
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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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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a waste heat collector for an injection molding machine, relating to the technical field of a heat source recovery and utilization device. The waste heat collector for the injection molding machine comprises an upper cover and a lower cover which are mutually connected, wherein the upper cover comprises a heat collection layer, an upper heat insulation layer and an upper metal protection layer; the lower cover comprises a lower heat insulation layer and a lower metal protection layer; the heat collection layer is provided with an air inlet connector and an air outlet connector; the upper heat insulation layer and the lower heat insulation layer are mainly used for embracing the heat emitted by a heater of an injection molding machine glue smelting cylinder in the waste heat collector, and the heat collection layer is mainly used for absorbing the heat and heating the air; and the upper metal protection layer and the lower metal protection layer are respectively used as a shell corresponding to the upper cover and the lower cover and play roles in outer layer protection. When the waste heat collector for the injection molding machine is in work, the air can enter into the heat collection layer through the air inlet connector, the heat emitted by the heater can be absorbed, and the heated air can be exhausted from the air outlet connector finally; and the heat emitted by the heater can be directly conducted to the heat collection layer, the conduction rate is fast, and the structure is simple. The waste heat collector for the injection molding machine, disclosed by the utility model, has the advantages of good heat collection effect and simple structure.
Description
Technical field
The utility model relates to thermal source recycle device technical field, relates in particular to a kind of waste heat collector that is applied to injection machine.
Background technology
Along with science and technology is constantly progressive, in daily life and industrial processes, a lot of metallic articles are replaced by plastic products gradually.Existing plastic products generally adopt molding modes such as injection mo(u)lding, compression forming, extrusion molding to be prepared from, and wherein, injection mo(u)lding is used the most extensive.Utilizing injection machine to carry out in the process of injection mo(u)lding processing; The heater that is disposed on the injection machine rubber melting cylinder carries out heat treated to the plastics to be formed in the rubber melting cylinder; In this process, there is quite a few heat to be distributed to the external world (for example workshop) through heater; For the workshop of carrying out commercial production processing, the heat that heater distributed can cause operating ambient temperature to raise on the one hand and make operating condition worsen, and also can cause the significant wastage of the energy on the other hand, and then increases the financial burden of enterprise.
The residual heat collection device that is applied to injection machine of existence form various kinds in the prior art, existing residual heat collection device generally all include the waste heat collector of the heat that distributed when being used to collect the heater work of injection machine rubber melting cylinder; As the core component in the residual heat collection device, the Heat-collecting effect of waste heat collector and complex structure degree all can produce material impact for the result of use and the cost of whole residual heat collection device.
To above-mentioned situation, be necessary the waste heat collector in the existing residual heat collection device is further improved.
The utility model content
The purpose of the utility model is to the deficiency of prior art a kind of waste heat collector that is applied to injection machine to be provided, and this waste heat collector is simple in structure, and Heat-collecting effect is good.
For achieving the above object, the utility model is realized through following technical scheme.
A kind of waste heat collector that is applied to injection machine; Include interconnective cover and the following cover gone up; Last cover includes thermal-arrest layer, the last heat-insulation layer that is cascading from inside to outside and goes up coat of metal; Following cover includes following heat-insulation layer and the following coat of metal that is cascading from inside to outside, and the thermal-arrest layer is fitted with inlet air joint and the air-out joint that is connected with conveyance conduit respectively.
Wherein, Said thermal-arrest layer includes reservoir and is flush-mounted in the heat collecting pipeline in the reservoir; The core of heat collecting pipeline forms the through hole that is used for diversion air, and the inlet air end of heat collecting pipeline is connected with said inlet air joint, and the air-out end of heat collecting pipeline is connected with said air-out joint.
Wherein, said thermal-arrest layer includes the heat collector cavity of hollow, and the inside of heat collector cavity is parallel and be placed with carrier ring equably, is formed with the thermal-arrest passage between the adjacent carrier ring, and all thermal-arrest passages are connected in series successively; The inlet air end of thermal-arrest passage is connected with said inlet air joint, and the air-out end of thermal-arrest passage is connected with said air-out joint.
Wherein, the bottom of said thermal-arrest passage is provided with the heat collecting sheet that extends along the thermal-arrest passage.
Wherein, said heat collecting sheet is fin-like.
Wherein, said cover and the said cover snapping down gone up.
The beneficial effect of the utility model is: the described a kind of waste heat collector that is applied to injection machine of the utility model; Include interconnective cover and the following cover gone up; Last cover includes thermal-arrest layer, the last heat-insulation layer that is cascading from inside to outside and goes up coat of metal; Following cover includes following heat-insulation layer and the following coat of metal that is cascading from inside to outside, and the thermal-arrest layer is fitted with inlet air joint and the air-out joint that is connected with conveyance conduit respectively; The heat that heater distributed that last heat-insulation layer and following heat-insulation layer are mainly used in the injection machine rubber melting cylinder is enclosed in the waste heat collector, and the thermal-arrest layer is mainly used in and absorbs heat and carry out heat treated to getting into its inner air; Last coat of metal and following coat of metal are gone up cover and the shell that covers down and are played the outer layer protection effect as corresponding respectively; During work, air to be heated enters to the thermal-arrest layer and absorbs the heat that heater distributes from the inlet air joint, and the air after heating is finally discharged via the air-out joint; Be directly conducted to the thermal-arrest layer by the heat that heater distributed, conduction velocity is fast and simple in structure.Comprehensive above-mentioned situation can know, the utlity model has that Heat-collecting effect is good, advantage of simple structure.
Description of drawings
Utilize accompanying drawing to come the utility model is further explained below, but the embodiment in the accompanying drawing does not constitute any restriction to the utility model.
Fig. 1 is the structural representation of first kind of embodiment of the utility model.
Fig. 2 is the structural representation of second kind of embodiment of the utility model.
Fig. 3 is the structural representation of the utility model under user mode.
In Fig. 1 to Fig. 3, include:
1---on---the thermal-arrest layer 111---reservoir that covers 11
112---heat collecting pipeline 113---heat collector cavity 114---carrier rings
115---the last heat-insulation layers of thermal-arrest passage 116---heat collecting sheet 12---
13---following heat-insulation layers of last coat of metal 2---following cover 21---
22---following coat of metal 3---inlet air joint 4---air-out joints
5---conveyance conduit.
The specific embodiment
Come the utility model is described below in conjunction with concrete embodiment.
Embodiment one; As shown in Figure 1; A kind of waste heat collector that is applied to injection machine includes interconnective cover 1 and the cover 2 down gone up, on cover and 1 include the thermal-arrest layer 11 that is cascading from inside to outside, go up heat-insulation layer 12 and go up coat of metal 13; Cover 2 down and include following heat-insulation layer 21 and the following coat of metal 22 that is cascading from inside to outside, thermal-arrest layer 11 is fitted with inlet air joint 3 and the air-out joint 4 that is connected with conveyance conduit 5 respectively; Further; Thermal-arrest layer 11 includes reservoir 111 and is flush-mounted in the heat collecting pipeline 112 in the reservoir 111; The core of heat collecting pipeline 112 forms the through hole that is used for diversion air; The inlet air end of heat collecting pipeline 112 is connected with inlet air joint 3, and the air-out end of heat collecting pipeline 112 is connected with air-out joint 4.
Be installed in the outside process of heater of injection machine rubber melting cylinder at the waste heat collector of present embodiment one; Thermal-arrest layer 11 directly contacts with the heater periphery wall of injection machine rubber melting cylinder respectively with following heat-insulation layer 21; Wherein, Last cover 1 can be connected together through snapping mode that can be for convenience detach with following cover 2, is convenient to safeguard and maintenance.Last heat-insulation layer 12 and down heat-insulation layer 21 be mainly used in the heat that heater distributed with the injection machine rubber melting cylinder and be enclosed in this waste heat collector and avoid heat to distribute from the inside of this waste heat collector; And then increase the waste heat collecting efficiency of this waste heat collector; Must explain further that the last heat-insulation layer 12 and the following heat-insulation layer 21 of present embodiment one can adopt the radiation proof refractory fibrous material to be prepared from; Thermal-arrest layer 11 is mainly used in and absorbs heat and the air that enters in the waste heat collector is carried out heat treated; Last coat of metal 13 and following coat of metal 22 are gone up the shell of cover 1 and following cover 2 and are played the outer layer protection effect as corresponding respectively; Must explain further that the last coat of metal 13 and the following coat of metal 22 of present embodiment one are respectively net-shaped metal layer; Reservoir 111 is mainly used in the heat that the heater work of temporary transient storage injection machine rubber melting cylinder the time distributed and constantly heats heat collecting pipeline 112.
Sketch map shown in Figure 3 is the structural representation under the waste heat collector user mode of present embodiment one; Wherein, Residual heat collection device shown in Figure 3 also includes circulation conveying fan and filter; The air outlet of heat preservation and dryness bucket is connected with the air intake vent of filter through conveyance conduit 5; The air outlet of filter is connected with inlet air joint 3 through conveyance conduit 5, and air-out joint 4 is connected with the air intake vent of circulation conveying fan through conveyance conduit 5, and the air outlet of circulation conveying fan is connected with the air intake vent of heat preservation and dryness bucket through conveyance conduit 5.
In the waste heat collector course of work, air to be heated enters to thermal-arrest layer 11 and absorbs the heat that heater distributes from inlet air joint 3, and the air after heating is finally discharged via air-out joint 4; Because the bottom of thermal-arrest layer 11 directly contacts with the periphery wall of heater, is directly conducted to thermal-arrest layer 11 by the heat that heater distributed, conduction velocity is fast and simple in structure; Comprehensive above-mentioned situation can know, the utlity model has that Heat-collecting effect is good, advantage of simple structure.
Embodiment two; As shown in Figure 2; Present embodiment two is with the difference of embodiment one: thermal-arrest layer 11 includes the heat collector cavity 113 of hollow; The inside of heat collector cavity 113 is parallel and be placed with carrier ring 114 equably, is formed with thermal-arrest passage 115 between the adjacent carrier ring 114, and all thermal-arrest passages 115 are connected in series successively; The inlet air end of thermal-arrest passage 115 is connected with inlet air joint 3, and the air-out end of thermal-arrest passage 115 is connected with air-out joint 4.The waste heat collector of present embodiment two adopts the version of hollow clapboard; The heat that is distributed during heater work is directly conducted to the thermal-arrest passage 115 of heat collector cavity 113, and the absorption of air heat that gets into thermal-arrest passage 115 through inlet air joint 3 is also finally discharged through air-out joint 4.
Further, the bottom of thermal-arrest passage 115 is provided with the heat collecting sheet 116 that extends along thermal-arrest passage 115; This heat collecting sheet 116 is the heat collecting sheet 116 of metal material, its role is to: accelerate to collect the heat that heater distributed, and then improve collecting efficiency.In addition, this heat collecting sheet 116 can be designed to fin-like, and the heat that the heat collecting sheet 116 of fin-like can further be accelerated heater conducts to the efficient of thermal-arrest passage 115.
Above content is merely the preferred embodiment of the utility model; For those of ordinary skill in the art; According to the thought of the utility model, the part that on the specific embodiment and range of application, all can change, this description should not be construed as the restriction to the utility model.
Claims (6)
1. waste heat collector that is applied to injection machine; It is characterized in that: include interconnective cover (1) and the following cover (2) gone up; Last cover (1) includes thermal-arrest layer (11), the last heat-insulation layer (12) that is cascading from inside to outside and goes up coat of metal (13); Following cover (2) includes following heat-insulation layer (21) and the following coat of metal (22) that is cascading from inside to outside, and thermal-arrest layer (11) is fitted with inlet air joint (3) and the air-out joint (4) that is connected with conveyance conduit (5) respectively.
2. a kind of waste heat collector that is applied to injection machine according to claim 1; It is characterized in that: said thermal-arrest layer (11) includes reservoir (111) and is flush-mounted in the heat collecting pipeline (112) in the reservoir (111); The core of heat collecting pipeline (112) forms the through hole that is used for diversion air; The inlet air end of heat collecting pipeline (112) is connected with said inlet air joint (3), and the air-out end of heat collecting pipeline (112) is connected with said air-out joint (4).
3. a kind of waste heat collector that is applied to injection machine according to claim 1; It is characterized in that: said thermal-arrest layer (11) includes the heat collector cavity (113) of hollow; The inside of heat collector cavity (113) is parallel and be placed with carrier ring (114) equably; Be formed with thermal-arrest passage (115) between the adjacent carrier ring (114), all thermal-arrest passages (115) are connected in series successively; The inlet air end of thermal-arrest passage (115) is connected with said inlet air joint (3), and the air-out end of thermal-arrest passage (115) is connected with said air-out joint (4).
4. a kind of waste heat collector that is applied to injection machine according to claim 3 is characterized in that: the bottom of said thermal-arrest passage (115) is provided with the heat collecting sheet (116) that extends along thermal-arrest passage (115).
5. a kind of waste heat collector that is applied to injection machine according to claim 4, it is characterized in that: said heat collecting sheet (116) is fin-like.
6. according to any described a kind of residual heat collection heat accumulation EGR that is applied to injection machine of claim 1 to 5, it is characterized in that: said cover (1) and said cover (2) snapping down gone up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205698914U CN202412582U (en) | 2011-12-31 | 2011-12-31 | Waste heat collector for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205698914U CN202412582U (en) | 2011-12-31 | 2011-12-31 | Waste heat collector for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202412582U true CN202412582U (en) | 2012-09-05 |
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ID=46737374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205698914U Expired - Fee Related CN202412582U (en) | 2011-12-31 | 2011-12-31 | Waste heat collector for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202412582U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441464A (en) * | 2013-09-13 | 2015-03-25 | 发那科株式会社 | Heating cylinder protective cover of injection molding machine |
| CN105881814A (en) * | 2014-10-28 | 2016-08-24 | 高彬 | Waste heat recovery apparatus for injection molding machine |
| CN107584737A (en) * | 2016-07-08 | 2018-01-16 | 日精树脂工业株式会社 | The heating barrel cover and cartridge heater device of injection (mo(u)lding) machine |
-
2011
- 2011-12-31 CN CN2011205698914U patent/CN202412582U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441464A (en) * | 2013-09-13 | 2015-03-25 | 发那科株式会社 | Heating cylinder protective cover of injection molding machine |
| CN105881814A (en) * | 2014-10-28 | 2016-08-24 | 高彬 | Waste heat recovery apparatus for injection molding machine |
| CN107584737A (en) * | 2016-07-08 | 2018-01-16 | 日精树脂工业株式会社 | The heating barrel cover and cartridge heater device of injection (mo(u)lding) machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20171231 |