CN102173039A - Energy-saving heater of charging barrel in injection molding equipment - Google Patents
Energy-saving heater of charging barrel in injection molding equipment Download PDFInfo
- Publication number
- CN102173039A CN102173039A CN2011100693016A CN201110069301A CN102173039A CN 102173039 A CN102173039 A CN 102173039A CN 2011100693016 A CN2011100693016 A CN 2011100693016A CN 201110069301 A CN201110069301 A CN 201110069301A CN 102173039 A CN102173039 A CN 102173039A
- Authority
- CN
- China
- Prior art keywords
- heat
- energy
- insulation layer
- heat energy
- shell
- 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.)
- Pending
Links
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a heater, in particular to an energy-saving heater of a charging barrel in injection molding equipment. In the technical scheme of the invention, the energy-saving heater of a charging barrel in injection molding equipment consists of a shell and a heat insulation layer, wherein the outer wall of the heat insulation layer is attached to the inner wall of the shell; the energy-saving heater of a charging barrel in injection molding equipment is characterized in that a thermal barrier layer is attached to the inner wall of the heat insulation layer, a heat energy gathering mechanism is attached to the inner wall of the thermal barrier layer. By adopting the technical scheme, the invention provides an electricity-saving energy-saving heater of a charging barrel in injection molding equipment, which is convenient to operate.
Description
Technical field
The present invention relates to a kind of heater, the energy saving heater of barrel in particularly a kind of injection-moulding device.
Background technology
Injection-moulding device generally comprises injection machine, inflation film manufacturing machine or wire drawing machine etc., and some are used for plastics or soluble material are carried out moulding and obtain the process equipment of set product.And material needs through dissolving after being dropped into the barrel of this kind equipment, needs certain energy to make the barrel heating in this process.Generally adopt and on barrel, be provided with heating gun barrel enforcement heating.Yet the heating gun barrel major part that occurs on existing market and the data is the common electrical heating collar to be constituted; In heating process, the heat of building up in shell runs off comparatively fast, and its service life is shorter, scalding appears when maintenance in workman easily, and its heat can't be utilized completely, just sheds voluntarily, the heating that continues then needs the power supply that continues, thereby has caused bigger energy waste; Because the radiating rate of shell is fast, cause poly-liter of temperature of shell periphery, make very abominable that operating personnel's working environment becomes.
Summary of the invention
At the deficiency that prior art exists, the invention provides the energy saving heater of barrel in the injection-moulding device of a kind of power saving, energy-conservation, handled easily.
For achieving the above object, the invention provides following technical scheme: the energy saving heater of barrel in a kind of injection-moulding device, include shell and heat-insulation layer, the outer wall of heat-insulation layer and the inwall of shell are fitted, it is characterized in that: the thermal insulation layer that has been sticked on the inwall of described heat-insulation layer, the heat energy that has been sticked on the inwall of thermal insulation layer gathers mechanism.
Wherein, heat energy gathers mechanism and includes heat carrier, is located at the heat energy reflecting element between heat carrier and the thermal insulation layer and is in heat energy echo area between heat energy reflecting element and the heat carrier.
Adopt technique scheme, be sticked on the inwall by portion's heat-insulation layer in the enclosure and put thermal insulation layer, after being provided with like this, formed multilayer heat energy isolated area in the shell, can prevent effectively that the heat energy in the shell is distributed to housing exterior fast, and cause the loss of heat; The heat energy that is sticked on the thermal insulation layer inwall gathers mechanism and then heat energy can be built up in the enclosure, with this heat energy in shell is utilized fully, saved the energy and production cost, can there be bigger heat in the shell periphery yet simultaneously, has made things convenient for operating personnel's operation.The setting of heat energy reflecting element then is in order will to be reflexed in the shell through the heat energy reflecting element by the heat that heat carrier is discharged towards shell, can to prevent the heat energy leakage on the one hand, the energy being fully utilized.
The present invention further is set to: the heat energy reflecting element is a tinfoil paper reflection heat collector panel, and described heat energy echo area is the gap between heat carrier and the tinfoil paper reflection heat collector panel, and the axial middle part of described heat carrier offers cavity, and this cavity is a heating chamber.
Adopt technique scheme, the setting of heat carrier middle part heating chamber can make heat energy get a promotion through its temperature behind the heat carrier, and the heat energy of process reflected back enclosure has enough temperature plastics or soluble material is dissolved, but saves energy not only, and prevented the loss of heat energy.
The present invention further is set to: heat energy reflecting element and heat carrier are the integrally casting moulding.
Adopt technique scheme, setting can be shortened installation time like this, enhances productivity.
Below in conjunction with accompanying drawing the present invention is further described.
Description of drawings
Fig. 1 looks schematic diagram for the master of the embodiment of the invention;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is the I portion enlarged drawing of Fig. 2.
The specific embodiment
Energy saving heater as barrel in a kind of injection-moulding device of Fig. 1-shown in Figure 3, include shell 1 and heat-insulation layer 2, the inwall of the outer wall of heat-insulation layer 2 and shell 1 is fitted, the thermal insulation layer 4 that has been sticked on the inwall of heat-insulation layer 2, and the heat energy that has been sticked on the inwall of thermal insulation layer 4 gathers mechanism 5; Between heat-insulation layer 2 and the shell 1 and the applying between thermal insulation layer 4 and the heat-insulation layer 2 fix and can adopt connector or heat-resistant adhesive.Such scheme is put thermal insulation layer 4 by being sticked on the inwall of shell 1 base insulating layer 2, after being provided with like this, formed multilayer heat energy isolated area in the shell 1, can prevent effectively that the heat energy in the shell 1 is distributed to shell 1 outside fast, and cause the loss of heat; The heat energy that on thermal insulation layer 4 inwalls, is sticked gather mechanism 5 then energy heat energy is accumulated in the shell 1, with this heat energy in shell 1 is utilized fully, saved the energy and production cost, can there be bigger heat in shell 1 periphery yet simultaneously, has made things convenient for operating personnel's operation.
In embodiments of the present invention, heat energy gather mechanism 5 include heat carrier 51, be located at the heat energy reflecting element 52 between heat carrier 51 and the thermal insulation layer 4 and be in heat energy reflecting element 52 and heat carrier 51 between heat energy echo area 53, wherein heat energy reflecting element 52 is tinfoil paper reflection heat collector panel, certainly, also can select ceramic beaverboard for use, just its reflection and heat build-up effect slightly are inferior to tinfoil paper reflection heat collector panel, thus the present invention preferred the former, 51 of heat carriers are heat conduction metal faster, as copper, iron etc.; 53 of heat energy echo areas are the gap between heat carrier 51 and the tinfoil paper reflection heat collector panel, heat carrier 51 is connected with the external heated part, and the axial middle part of heat carrier 51 offers cavity, this cavity is a heating chamber 54, the setting of heating chamber 54 herein can make heat energy get a promotion through heat carrier 51 its temperature of back, and have enough temperature through the heat energy of reflected back shell 1 inside plastics or soluble material are dissolved, but saves energy not only, and prevented the loss of heat energy.
Assembling for convenience reduces installation time and operation, and heat energy reflecting element 52 is the integrally casting moulding with heat carrier 51.
The present invention improves operating personnel's working environment, and compared with prior art plays amount of electricity saving and obviously improve, and greatly reduces production cost.
Claims (4)
1. the energy saving heater of barrel in the injection-moulding device includes shell and heat-insulation layer, and the outer wall of heat-insulation layer and the inwall of shell are fitted, and it is characterized in that: the thermal insulation layer that has been sticked on the inwall of described heat-insulation layer, the heat energy that has been sticked on the inwall of thermal insulation layer gathers mechanism.
2. the energy saving heater of barrel in the injection-moulding device according to claim 1 is characterized in that: described heat energy gathers mechanism and includes heat carrier, is located at the heat energy reflecting element between heat carrier and the thermal insulation layer and is in heat energy echo area between heat energy reflecting element and the heat carrier.
3. the energy saving heater of barrel in the injection-moulding device according to claim 2, it is characterized in that: shown in the heat energy reflecting element be tinfoil paper reflection heat collector panel, described heat energy echo area is the gap between heat carrier and the tinfoil paper reflection heat collector panel, the axial middle part of described heat carrier offers cavity, and this cavity is a heating chamber.
4. according to the energy saving heater of barrel in claim 2 or the 3 described injection-moulding devices, it is characterized in that: described heat energy reflecting element and heat carrier are the integrally casting moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100693016A CN102173039A (en) | 2011-03-22 | 2011-03-22 | Energy-saving heater of charging barrel in injection molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100693016A CN102173039A (en) | 2011-03-22 | 2011-03-22 | Energy-saving heater of charging barrel in injection molding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102173039A true CN102173039A (en) | 2011-09-07 |
Family
ID=44516380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100693016A Pending CN102173039A (en) | 2011-03-22 | 2011-03-22 | Energy-saving heater of charging barrel in injection molding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102173039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767287A (en) * | 2012-07-05 | 2012-11-07 | 北京交通大学 | Prestress anchor sealing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4548341A (en) * | 1983-11-02 | 1985-10-22 | At&T Technologies, Inc. | Plastic injector with heat control |
| CN1039891A (en) * | 1988-08-04 | 1990-02-21 | 李芧华 | Vacuum room type insulation device |
| EP0728568A1 (en) * | 1995-02-22 | 1996-08-28 | Günther Heisskanaltechnik GmbH | Hot runner nozzle |
| CN2693450Y (en) * | 2004-05-09 | 2005-04-20 | 张耀顺 | Charging barrel quartz capsule heating loop |
| CN1945094A (en) * | 2006-10-30 | 2007-04-11 | 周清 | Heat reflective high temperature heat insulation pipe and its producing method |
| CN201712137U (en) * | 2010-07-07 | 2011-01-19 | 广东国能中林实业有限公司 | Energy-saving heating ring of material barrel of far-infrared radiation injection molding machine |
| CN201950792U (en) * | 2011-03-22 | 2011-08-31 | 朱晓华 | Energy-saving heater for barrel in injection equipment |
-
2011
- 2011-03-22 CN CN2011100693016A patent/CN102173039A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4548341A (en) * | 1983-11-02 | 1985-10-22 | At&T Technologies, Inc. | Plastic injector with heat control |
| CN1039891A (en) * | 1988-08-04 | 1990-02-21 | 李芧华 | Vacuum room type insulation device |
| EP0728568A1 (en) * | 1995-02-22 | 1996-08-28 | Günther Heisskanaltechnik GmbH | Hot runner nozzle |
| CN2693450Y (en) * | 2004-05-09 | 2005-04-20 | 张耀顺 | Charging barrel quartz capsule heating loop |
| CN1945094A (en) * | 2006-10-30 | 2007-04-11 | 周清 | Heat reflective high temperature heat insulation pipe and its producing method |
| CN201712137U (en) * | 2010-07-07 | 2011-01-19 | 广东国能中林实业有限公司 | Energy-saving heating ring of material barrel of far-infrared radiation injection molding machine |
| CN201950792U (en) * | 2011-03-22 | 2011-08-31 | 朱晓华 | Energy-saving heater for barrel in injection equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767287A (en) * | 2012-07-05 | 2012-11-07 | 北京交通大学 | Prestress anchor sealing device |
| CN102767287B (en) * | 2012-07-05 | 2015-08-05 | 北京交通大学 | A kind of prestressing force sealing off and covering anchorage instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204136402U (en) | Plastic extruder heating and heat-insulating device | |
| CN204090169U (en) | A kind of Electrothermal ring | |
| CN201950792U (en) | Energy-saving heater for barrel in injection equipment | |
| CN209718541U (en) | A kind of material extrusion device of new-energy automobile power battery protection outer casing mold | |
| CN201712137U (en) | Energy-saving heating ring of material barrel of far-infrared radiation injection molding machine | |
| CN102173039A (en) | Energy-saving heater of charging barrel in injection molding equipment | |
| CN104125664A (en) | Quartz tube electric heating ring | |
| CN204090172U (en) | Quartz ampoule Electrothermal ring | |
| CN111421820A (en) | Large-area 3D printing light source cooling system | |
| CN204844764U (en) | High -efficient heat preservation heating collar | |
| CN202205114U (en) | Novel heating and energy conservation device | |
| CN201645802U (en) | Direct heating device for twin-screw square-barrel extruder | |
| CN201373574Y (en) | Heat-storage electric heating subassembly | |
| CN204658875U (en) | For the heat shield of molder barrel | |
| CN204350335U (en) | A kind of Electrothermal ring | |
| CN102350806B (en) | Pipe material heating device | |
| CN201405518Y (en) | Die head of film blowing machine | |
| CN201249517Y (en) | Heating ring of high-efficiency, energy-saving plastic-processing machine | |
| CN205522369U (en) | Injection molding machine's heating collar | |
| CN205016465U (en) | Motor protection ware and plastic envelope motor | |
| CN201333800Y (en) | Nanometer energy-saving infrared heater for plastic processing machinery | |
| KR101547023B1 (en) | Cartridge heater with built-in type plate heater | |
| CN208100980U (en) | Injection molding machine nanometer infrared ray energy-saving electric heating coil | |
| CN203079897U (en) | Electromagnetic heating device for atmospheric continuous desulfurization systems | |
| CN201407732Y (en) | Electrothermal heating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110907 |