CN2715962Y - Quartz heating ring for plastic machinery - Google Patents
Quartz heating ring for plastic machinery Download PDFInfo
- Publication number
- CN2715962Y CN2715962Y CN 200420052511 CN200420052511U CN2715962Y CN 2715962 Y CN2715962 Y CN 2715962Y CN 200420052511 CN200420052511 CN 200420052511 CN 200420052511 U CN200420052511 U CN 200420052511U CN 2715962 Y CN2715962 Y CN 2715962Y
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- CN
- China
- Prior art keywords
- quartz ampoule
- outer cover
- quartz
- reflecting layer
- heating collar
- 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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Abstract
The utility model provides a quartz heating ring for plastic machinery, which comprises a hollow tubular outer cover, both ends of which are provided with center holes, a couple of insulated frames positioned between both ends in the outer cover, a plurality of quartz capsules, both ends of which are fixed on the insulated frames and which are uniformly distributed on the circumference of the center holes and a reflecting layer circulated the rear of the quartz capsules. Electric-heat wires are arranged between the quartz capsules and are mutually electrically connected; a thermal insulating layer is arranged among the insulated frames, the reflecting layer and the outer cover. The heat of the heating ring is focused on the center holes and the heat is not emitted; compared with the existing heating ring, the utility model has an obvious energy-saving effect and the maintenance and the installation are very convenient.
Description
Technical field
The utility model relates to plastics machinery quartz ampoule heating collar.
Background technology
At present, add hot melt on the plastics machinery and mould the structure of the heating collar of usefulness and be: will be wrapped in as the heating wire of thermal source on the mica post, and establish the mica layer of insulating effect, again at the appearance wraparound iron sheet of mica layer at the outside of heating wire bag.The surface thermal load height of the heater of this structure, a large amount of heats scatters and disappears, and causes the wasting of resources, increases cost, destruction work environment also, mica layer fractures in making, using easily, cause insulating properties to descend and cause potential safety hazard, and maintenance and installation is very inconvenient.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of plastics machinery quartz ampoule heating collar is provided, energy-conservation, the easy maintenance and installation of tool.
The utility model adopts following technical scheme:
Plastics machinery quartz ampoule heating collar, comprise heating wire, it is characterized in that: comprise that also both ends of the surface have the hollow tube-shape outer cover of center drilling, a pair of insulation framework in outer cover between the both ends of the surface, two ends are installed on the insulation framework and along a plurality of quartz ampoules of described center drilling circumference uniform distribution, be looped around the reflecting layer at quartz ampoule rear portion, heating wire is arranged in the quartz ampoule and is electrically connected each other, is provided with thermal insulation layer between insulation framework, reflecting layer and outer cover.
Described outer cover comprises the cylindric outer wall that rolls with sheet metal and removably is connected two end faces at outer wall both ends respectively.
Described upper and lower end face is made up of two semicircle end caps respectively.
Described skeleton, reflecting layer all adopt mica sheet to make, and are annular and along the circumferential direction have installing hole as the mica sheet of skeleton, and the two ends of described quartz ampoule are separately fixed in the installing hole of skeleton mica sheet.
The utlity model has following advantage:
This heating collar utilizes the inherent characteristic of quartz ampoule, and the infrared ray and the overwhelming majority in the visible light (more than 97%) sent after the heating wire energising are absorbed by quartz ampoule, makes the tube wall temperature rising of quartz ampoule produce silicon oxygen bond molecular vibration infrared radiation; The quartz ampoule that heating wire is housed along the circumferential direction is distributed in the outer cover and is fixed on the insulation framework, the rear portion of quartz ampoule is provided with cylindric reflecting layer, between insulation framework, reflecting layer and outer cover, be provided with thermal insulation layer, make heat do not distributed, compare with existing heating collar and to have remarkable energy saving effect, maintenance and installation is also very convenient.
Description of drawings
Fig. 1 is the schematic perspective view of new shape first embodiment of this practicality.
Fig. 2 is the cutaway view along A-A direction among Fig. 1.
Fig. 3 is the cutaway view along B-B direction among Fig. 1.
Fig. 4 is the schematic perspective view of new shape second embodiment of this practicality.
Below in conjunction with accompanying drawing the utility model is described in further detail.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1,2,3.The outside of this heating collar is provided with the tubular stainless steel outer cover of hollow; These stainless steel outer cover both ends of the surface have center drilling 1, it comprises that employing sheet metal or galvanized sheet roll cylindric outer wall 2 and the both ends of the surface that form, outer wall 2 interfaces utilize bolt 41, nut 42 to fix, both ends of the surface are made up of two semicircle end caps 31,32 of symmetry respectively, end cap 31,32 is fixed on the both ends of outer wall 2 respectively by screw, outer wall 2 and end cap 31,32 surround the containing cavity of a hollow, and this containing cavity is by the logical center drilling 1 of the open communication at inner peripheral surface middle part.Be provided with the annular skeleton mica sheet 71,72 of a pair of insulating effect between the both ends of the surface in containing cavity, skeleton mica sheet 71,72 has a plurality of installing holes along center drilling 1 circumferencial direction.Be evenly equipped with quartz ampoule 6 between the skeleton mica sheet 71,72 in containing cavity with the installing hole respective amount, the upper and lower end portion of quartz ampoule 6 is sleeved on respectively in the installing hole of skeleton mica sheet 71,72, is surrounded with cylindric mica sheet reflecting layer 73 at the rear portion of quartz ampoule 6.Fill out between skeleton mica sheet 71,72, reflecting layer 73 and the stainless steel outer cover and be provided with insulating layer of asbestos 8, the heat that makes heating wire 5 send is not is not scattered and disappeared plays function of heat insulation.Be installed with power-line terminal 9 on outer wall 2, this power-line terminal 9 adopts bolts, nut to make, and is provided with insulating part 10 between itself and outer wall 2, the space outerpace.
Embodiment 2: with reference to accompanying drawing 4.For being easy to install and maintain, present embodiment is as different from Example 1: be installed in the also corresponding end cap 31,32 of quartz ampoule that heating wire 5 is housed in two semicircle end caps 31,32 and be divided into both sides, the quartz ampoule on both sides is provided with skeleton respectively, and the heating wire on both sides is provided with power-line terminal 91,92 respectively.All the other structures are identical with embodiment 1.
The heating wire of high-power heating collar can adopt each other and be connected in parallel; It is four, six or eight that the end cap of upper and lower end face can be divided equally respectively, and quartz ampoule, the corresponding end cap of heating wire are arranged to four groups, six groups or eight groups, and every group is provided with skeleton and binding post respectively.
Claims (5)
1, plastics machinery quartz ampoule heating collar, comprise heating wire, it is characterized in that: comprise that also both ends of the surface have the hollow tube-shape outer cover of center drilling, a pair of insulation framework in outer cover between the both ends of the surface, two ends are installed on the insulation framework and along a plurality of quartz ampoules of described center drilling circumference uniform distribution, be looped around the reflecting layer at quartz ampoule rear portion, heating wire is arranged in the quartz ampoule and is electrically connected each other, is provided with thermal insulation layer between insulation framework, reflecting layer and outer cover.
2, plastics machinery according to claim 1 quartz ampoule heating collar is characterized in that: described outer cover comprises the cylindric outer wall that rolls with sheet metal and removably is connected two end faces at outer wall both ends respectively.
3, plastics machinery according to claim 1 quartz ampoule heating collar is characterized in that: described upper and lower end face is made up of two semicircle end caps respectively.
4, plastics machinery according to claim 1 quartz ampoule heating collar is characterized in that: described skeleton, reflecting layer adopt mica sheet to make respectively.
5, plastics machinery according to claim 4 quartz ampoule heating collar is characterized in that: described skeleton mica sheet is annular and along the circumferential direction has installing hole, and the two ends of described quartz ampoule are separately fixed in the installing hole of skeleton mica sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052511 CN2715962Y (en) | 2004-07-19 | 2004-07-19 | Quartz heating ring for plastic machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052511 CN2715962Y (en) | 2004-07-19 | 2004-07-19 | Quartz heating ring for plastic machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2715962Y true CN2715962Y (en) | 2005-08-10 |
Family
ID=34872738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420052511 Expired - Fee Related CN2715962Y (en) | 2004-07-19 | 2004-07-19 | Quartz heating ring for plastic machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2715962Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990906A (en) * | 2012-11-26 | 2013-03-27 | 浙江海洋学院 | Detachable screw heating ring |
| CN103057069A (en) * | 2011-10-20 | 2013-04-24 | 苏州市锦新医用塑料容器厂 | Heat-insulation jacket for heating ring of injection molding machine |
| CN104125664A (en) * | 2014-07-23 | 2014-10-29 | 泰州市艾克森电热仪表设备有限公司 | Quartz tube electric heating ring |
| CN104602373A (en) * | 2015-01-14 | 2015-05-06 | 泰州市艾克森电热仪表设备有限公司 | Electric heating ring |
| CN104661333A (en) * | 2015-03-10 | 2015-05-27 | 中国工程物理研究院总体工程研究所 | Internal heat type heat loading device capable of heating up rapidly |
| CN104661332A (en) * | 2015-03-10 | 2015-05-27 | 中国工程物理研究院总体工程研究所 | Externally heated heat loading device capable of rapidly heating |
| CN108080518A (en) * | 2018-01-15 | 2018-05-29 | 内蒙古工业大学 | A kind of spinning blank on-line heating device |
| CN109366872A (en) * | 2018-11-23 | 2019-02-22 | 泰州瑞侃电热电器有限公司 | A kind of temp auto-controlled energy saving heating ring |
| CN111148289A (en) * | 2018-11-06 | 2020-05-12 | 艾克森（江苏）节能电热科技有限公司 | Electric heating ring |
| CN113700722A (en) * | 2020-05-23 | 2021-11-26 | 张敬平 | Heat insulation connecting column |
-
2004
- 2004-07-19 CN CN 200420052511 patent/CN2715962Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057069A (en) * | 2011-10-20 | 2013-04-24 | 苏州市锦新医用塑料容器厂 | Heat-insulation jacket for heating ring of injection molding machine |
| CN102990906B (en) * | 2012-11-26 | 2015-10-28 | 浙江海洋学院 | A kind of detachable screw rod heating collar |
| CN102990906A (en) * | 2012-11-26 | 2013-03-27 | 浙江海洋学院 | Detachable screw heating ring |
| CN104125664A (en) * | 2014-07-23 | 2014-10-29 | 泰州市艾克森电热仪表设备有限公司 | Quartz tube electric heating ring |
| CN104125664B (en) * | 2014-07-23 | 2016-08-24 | 泰州市艾克森电热仪表设备有限公司 | Quartz ampoule Electrothermal ring |
| CN104602373A (en) * | 2015-01-14 | 2015-05-06 | 泰州市艾克森电热仪表设备有限公司 | Electric heating ring |
| CN104602373B (en) * | 2015-01-14 | 2016-08-24 | 泰州市艾克森电热仪表设备有限公司 | A kind of Electrothermal ring |
| CN104661332A (en) * | 2015-03-10 | 2015-05-27 | 中国工程物理研究院总体工程研究所 | Externally heated heat loading device capable of rapidly heating |
| CN104661333A (en) * | 2015-03-10 | 2015-05-27 | 中国工程物理研究院总体工程研究所 | Internal heat type heat loading device capable of heating up rapidly |
| CN104661333B (en) * | 2015-03-10 | 2016-10-26 | 中国工程物理研究院总体工程研究所 | A kind of hot charger of the internal heat type being rapidly heated |
| CN104661332B (en) * | 2015-03-10 | 2016-11-16 | 中国工程物理研究院总体工程研究所 | A kind of external heating type heat charger being rapidly heated |
| CN108080518A (en) * | 2018-01-15 | 2018-05-29 | 内蒙古工业大学 | A kind of spinning blank on-line heating device |
| CN111148289A (en) * | 2018-11-06 | 2020-05-12 | 艾克森（江苏）节能电热科技有限公司 | Electric heating ring |
| CN109366872A (en) * | 2018-11-23 | 2019-02-22 | 泰州瑞侃电热电器有限公司 | A kind of temp auto-controlled energy saving heating ring |
| CN113700722A (en) * | 2020-05-23 | 2021-11-26 | 张敬平 | Heat insulation connecting column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |