CN109366872A - 一种自控温节能加热圈 - Google Patents
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- 150000002367 halogens Chemical class 0.000 claims abstract description 15
- 239000010453 quartz Substances 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000010445 mica Substances 0.000 claims abstract description 14
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 14
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 12
- 239000003708 ampul Substances 0.000 claims abstract description 11
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- 239000004964 aerogel Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
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- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
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- 239000004033 plastic Substances 0.000 abstract description 6
- 229920003023 plastic Polymers 0.000 abstract description 6
- 238000004134 energy conservation Methods 0.000 abstract description 5
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000004568 cement Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 239000010963 304 stainless steel Substances 0.000 description 2
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 2
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- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/022—Melting the material to be shaped
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76531—Temperature
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本发明涉及一种用于塑胶生产机械的加热装置,特别是指一种自控温节能加热圈,包括合页和壳体,所述壳体分成两半,截面均为半圆环,所述壳体通过合页相连,所述壳体内部设有一层反光板,所述反光板的两端设有环形云母片,所述云母片之间支撑有若干卤素石英管,所述卤素石英管等间距均匀分布于云母片之间,所述卤素石英管中插设有自控温合金模块,所述壳体表面设有一层外壳,所述壳体张开处设有测温孔,所述测温孔的一侧外壳上设有接线盒,另一侧设有搭扣。与现有技术相比,本发明的有益效果是:本发明公开了一种自控温节能加热圈,解决了上述缺陷,实现了自控温加热,加热均匀,塑化效果好,且节能环保,大大提高了生产效益。
Description
技术领域
本发明涉及一种用于塑胶生产机械的加热装置,特别是指一种自控温节能加热圈。
背景技术
注塑机等塑料加工机械需要将塑料原料储存于料筒中,并对塑料原料加热使其塑化达到良好的流动性,因此在每个料筒都会安装有加热圈,现有的加热圈存在下述缺陷:在持续加热过程中,料筒内的温度逐渐上升,若不及时散热,将会对加热原件造成影响,并且加热原件的四周加热温度不一致,容易导致塑化效果不佳,另外加热圈保持某一功率持续加热,造成了能量的损耗。
发明内容
本发明公开了一种自控温节能加热圈,解决了上述缺陷,实现了自控温加热,加热均匀,塑化效果好,且节能环保,大大提高了生产效益。
本发明是通过以下技术方案实现的:
一种自控温节能加热圈,包括合页和壳体,所述壳体分成两半,截面均为半圆环,所述壳体通过合页相连,所述壳体内部设有一层反光板,所述反光板的两端设有环形云母片,所述云母片之间支撑有若干卤素石英管,所述卤素石英管等间距均匀分布于云母片之间,所述卤素石英管中插设有自控温合金模块,所述壳体表面设有一层外壳,所述壳体张开处设有测温孔,所述测温孔的一侧外壳上设有接线盒,另一侧设有搭扣。
优选地,所述壳体采用陶瓷纤维毡和纳米气凝胶毡材料混合制成。
优选地,所述反光板采用镜面323、321、825合金不锈钢材质或者铝板。
优选地,所述自控温合金模块采用PTC高温合金(正温度系数热敏电阻)。
优选地,所述外壳采用304不锈钢材质,且双面镀层。
与现有技术相比,本发明的有益效果是:
1、本发明的加热圈包裹均匀,使得加热均匀,保证了塑料的塑化均匀;
2、本发明的加热圈通过采用PTC材质加热模块,加热温度可以随环境温度变化而保持变化,当温度升高时自控纳米加热圈功率自动下降,反之当温度降低时自控纳米加热圈功率自动上升,既实现了自控温调节,又实现了节能环保,生产效益大大提高;
3、本发明实现了自控温加热,加热均匀,塑化效果好,且节能环保,大大提高了生产效益。
附图说明
图1是本发明的截面图;
图2是本发明云母片与卤素石英管之间的连接示意图。
图中:1、云母片;2、卤素石英管;3、合页;4、反光板;5、壳体;6、外壳;7、接线盒;8、测温孔;9、搭扣。
具体实施方式
下面结合附图对本发明进一步说明:
一种自控温节能加热圈,包括合页3和壳体5,所述壳体5分成两半,截面均为半圆环,所述壳体5通过合页3相连,所述壳体5内部设有一层反光板4,所述反光板4的两端设有环形云母片1,所述云母片1之间支撑有若干卤素石英管2,所述卤素石英管2等间距均匀分布于云母片1之间,所述卤素石英管2中插设有自控温合金模块,所述壳体5表面设有一层外壳6,所述壳体5张开处设有测温孔8,所述测温孔8的一侧外壳6上设有接线盒7,另一侧设有搭扣9。
所述壳体采用陶瓷纤维毡和纳米气凝胶毡材料混合制成。
所述反光板采用镜面323、321、825合金不锈钢材质或者铝板。
所述自控温合金模块采用PTC高温合金。
所述外壳采用304不锈钢材质,且双面镀层。
本发明的卤素石英管2中插设有自控温合金模块,自控温合金模块采用的PTC材质是由高分子材料添加导电粒子制成,其基本原理是一种能量的平衡,当电流流过元件时产生热量,所产生的热量一部分散发到环境中去,一部分增加了高分子材料的温度,在工作电流下,产生的热量和散发的热量达到平衡电流可以正常通过,当过大电流通过时,元件产生大量的热量不能及时的散发出去,导致高分子材料温度上升,当温度达到材料结晶融化温度时,高分子材料集聚膨胀,阻断由导电粒子组成的导电通路,导致电阻迅速上升,限制了大电流通过,从而起到过流保护作用。通过PTC的这种性能,保证了加热元件四周温度的恒定,实现了自控温加热,节能环保,生产效益高。
本发明未详尽描述的方法和装置均为现有技术,不再赘述。
本文中应用了具体实施例对本发明的原理及实施方式进行了阐述,以上实施例的说明只是用于帮助理解本发明的方法及其核心思想。应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理的前提下,还可以对本发明进行若干改进和修饰,这些改进和修饰也落入本发明权利要求的保护范围内。
Claims (5)
1.一种自控温节能加热圈,包括合页(3)和壳体(5),其特征在于:所述壳体(5)分成两半,截面均为半圆环,所述壳体(5)通过合页(3)相连,所述壳体(5)内部设有一层反光板(4),所述反光板(4)的两端设有环形云母片(1),所述云母片(1)之间支撑有若干卤素石英管(2),所述卤素石英管(2)等间距均匀分布于云母片(1)之间,所述卤素石英管(2)中插设有自控温合金模块,所述壳体(5)表面设有一层外壳(6),所述壳体(5)张开处设有测温孔(8),所述测温孔(8)的一侧外壳(6)上设有接线盒(7),另一侧设有搭扣(9)。
2.根据权利要求1所述的一种自控温节能加热圈,其特征在于:所述壳体(5)采用陶瓷纤维毡和纳米气凝胶毡材料混合制成。
3.根据权利要求1所述的一种自控温节能加热圈,其特征在于:所述反光板(4)采用镜面323、321、825合金不锈钢材质或者铝板。
4.根据权利要求1所述的一种自控温节能加热圈,其特征在于:所述自控温合金模块采用PTC高温合金。
5.根据权利要求1所述的一种自控温节能加热圈,其特征在于:所述外壳(6)采用304不锈钢材质,且双面镀层。
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CN2104112U (zh) * | 1991-08-11 | 1992-05-13 | 吕维增 | 一种塑料机械用节能石英圈 |
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CN201119008Y (zh) * | 2007-11-02 | 2008-09-17 | 袁大铭 | 一种自控温加热管 |
CN201333800Y (zh) * | 2009-01-19 | 2009-10-28 | 黄天宙 | 塑料加工机械纳米红外节能加热器 |
CN202799207U (zh) * | 2012-07-16 | 2013-03-13 | 张清波 | 新型石英管加热圈 |
CN205614962U (zh) * | 2016-04-18 | 2016-10-05 | 杭州晏睿环境科技有限公司 | 一种带有石英管固定及受力结构的注塑机节能加热圈 |
CN206913643U (zh) * | 2017-06-26 | 2018-01-23 | 安徽金月节能科技有限公司 | 一种高效节能发热圈 |
CN209920424U (zh) * | 2018-11-23 | 2020-01-10 | 圣拓热控科技江苏有限公司 | 一种自控温节能加热圈 |
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2018
- 2018-11-23 CN CN201811404538.3A patent/CN109366872A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2104112U (zh) * | 1991-08-11 | 1992-05-13 | 吕维增 | 一种塑料机械用节能石英圈 |
CN2715962Y (zh) * | 2004-07-19 | 2005-08-10 | 曾昭承 | 塑料机械用石英管加热圈 |
CN201119008Y (zh) * | 2007-11-02 | 2008-09-17 | 袁大铭 | 一种自控温加热管 |
CN201333800Y (zh) * | 2009-01-19 | 2009-10-28 | 黄天宙 | 塑料加工机械纳米红外节能加热器 |
CN202799207U (zh) * | 2012-07-16 | 2013-03-13 | 张清波 | 新型石英管加热圈 |
CN205614962U (zh) * | 2016-04-18 | 2016-10-05 | 杭州晏睿环境科技有限公司 | 一种带有石英管固定及受力结构的注塑机节能加热圈 |
CN206913643U (zh) * | 2017-06-26 | 2018-01-23 | 安徽金月节能科技有限公司 | 一种高效节能发热圈 |
CN209920424U (zh) * | 2018-11-23 | 2020-01-10 | 圣拓热控科技江苏有限公司 | 一种自控温节能加热圈 |
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