CN201950792U - Energy-saving heater for barrel in injection equipment - Google Patents
Energy-saving heater for barrel in injection equipment Download PDFInfo
- Publication number
- CN201950792U CN201950792U CN2011200768465U CN201120076846U CN201950792U CN 201950792 U CN201950792 U CN 201950792U CN 2011200768465 U CN2011200768465 U CN 2011200768465U CN 201120076846 U CN201120076846 U CN 201120076846U CN 201950792 U CN201950792 U CN 201950792U
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- heat
- energy
- insulation layer
- barrel
- heat energy
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- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a heater, in particular to an energy-saving heater for a barrel in injection equipment. The utility model provides the following technical solution that the energy-saving heater for the barrel in the injection equipment comprises a shell and a thermal insulation layer, wherein the external wall of the thermal insulation layer is adhered to the internal wall of the shell. The energy-saving heater is characterized in that a heat shield is adhered on the internal wall of the thermal insulation layer; and a thermal energy accumulation mechanism is adhered on the internal wall of the heat shield. Due to the adoption of the technical solution, the energy-saving heater for the barrel in the injection equipment which is electricity-saving, energy-saving and convenient to operate.
Description
Technical field
The utility model 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 utility model 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 utility model 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 utility model 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 utility model 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 utility model is further described.
Description of drawings
Fig. 1 looks schematic diagram for the master of the utility model embodiment;
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 the utility model embodiment, 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 utility model 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 utility model 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 |
|---|---|---|---|
| CN2011200768465U CN201950792U (en) | 2011-03-22 | 2011-03-22 | Energy-saving heater for barrel in injection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200768465U CN201950792U (en) | 2011-03-22 | 2011-03-22 | Energy-saving heater for barrel in injection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201950792U true CN201950792U (en) | 2011-08-31 |
Family
ID=44494917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200768465U Expired - Fee Related CN201950792U (en) | 2011-03-22 | 2011-03-22 | Energy-saving heater for barrel in injection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201950792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173039A (en) * | 2011-03-22 | 2011-09-07 | 朱晓华 | Energy-saving heater of charging barrel in injection molding equipment |
-
2011
- 2011-03-22 CN CN2011200768465U patent/CN201950792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173039A (en) * | 2011-03-22 | 2011-09-07 | 朱晓华 | Energy-saving heater of charging barrel in injection molding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20130322 |