CN106808653A - 节流热流道系统 - Google Patents
节流热流道系统 Download PDFInfo
- Publication number
- CN106808653A CN106808653A CN201710000779.0A CN201710000779A CN106808653A CN 106808653 A CN106808653 A CN 106808653A CN 201710000779 A CN201710000779 A CN 201710000779A CN 106808653 A CN106808653 A CN 106808653A
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- Prior art keywords
- nozzle heater
- hot nozzle
- heating wire
- distribution plate
- plate heating
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- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000009826 distribution Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 8
- 229920001169 thermoplastic Polymers 0.000 abstract description 4
- 239000004416 thermosoftening plastic Substances 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- 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
- B29C45/73—Heating or cooling of the mould
-
- 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
-
- 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
-
- 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
- B29C2945/76655—Location of control
- B29C2945/76732—Mould
- B29C2945/76752—Mould runners, nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
节流热流道系统，本发明涉及热塑加工技术领域，尤其是指一种在热塑加工过程中，如何减少热流道能耗的节流热流道系统。是通过如下技术方案实现的：节流热流道系统，包括型腔、型芯及电表，以及设置在型腔上的主射咀加热器、分流板发热丝、前热咀加热器、后热咀加热器，主射咀加热器、分流板发热丝、前热咀加热器、后热咀加热器与常规技术相同设置在型腔上，还包括新型温控器，电表与新型温控器电连接，新型温控器分别与主射咀加热器、分流板发热丝、前热咀加热器、后热咀加热器电连接。本发明由于将注塑过程中的温升阶段仅限制在合模时间，其余时间断电节能，利用系统内储存的热能足以应付保压、脱模等阶段所需要的热量，节省了大量的能耗。
Description
技术领域
本发明涉及热塑加工技术领域，尤其是指一种在热塑加工过程中，如何减少热流道能耗的节流热流道系统。
背景技术
随着石油产品的大行其市（如塑料、合成橡胶等），使得热流道加工快速兴起，越来越多传统模具开始转型为新型热流道系统模具，其中热流道的出现，大大提高了许多工厂的生产效率，但是热流道的巨大能耗成为使用热流道企业的难点，如附图1所示，正常注塑的时候，模具开始合模，型腔5和型芯6闭合，闭合信号传递给温控箱控制器8，温控箱控制器8发出升温信号给主射咀加热器1、分流板发热丝2、前热咀加热器3、后热咀加热器4，主射咀加热器1、分流板发热丝2、前热咀加热器3、后热咀加热器4开始进行对热流道系统进行加热升温，开始注塑产品7。此时电表9开始工作，并真实记录下能耗数据。注塑工序完成后，产品7进入保压、脱模等阶段，在这些阶段，主射咀加热器1、分流板发热丝2、前热咀加热器3、后热咀加热器4仍然在进行加热。但是，由于前期注塑过程中，系统内储存的热能足以应付保压、脱模等阶段所需要的热量，使得大量的能耗被白白的浪费。
发明内容
本发明的目的在于克服上述现有技术中的不足之处，而提供的节流热流道系统。
本发明是通过如下技术方案实现的：节流热流道系统，包括型腔、型芯及电表，以及设置在型腔上的主射咀加热器、分流板发热丝、前热咀加热器、后热咀加热器，主射咀加热器、分流板发热丝、前热咀加热器、后热咀加热器与常规技术相同设置在型腔上，还包括新型温控器，电表与新型温控器电连接，新型温控器分别与主射咀加热器、分流板发热丝、前热咀加热器、后热咀加热器电连接。
本发明由于将注塑过程中的温升阶段仅限制在合模时间，其余时间断电节能，利用系统内储存的热能足以应付保压、脱模等阶段所需要的热量，节省了大量的能耗。
附图说明：
附图1为习用技术结构示意图；
附图2为本发明结构示意图。
具体实施方式：
见附图2，节流热流道系统，包括型腔5、型芯6及电表9，以及设置在型腔5上的主射咀加热器1、分流板发热丝2、前热咀加热器3、后热咀加热器4，主射咀加热器1、分流板发热丝2、前热咀加热器3、后热咀加热器4与常规技术相同设置在型腔5上，还包括新型温控器11，电表9与新型温控器11电连接，新型温控器11分别与主射咀加热器、分流板发热丝、前热咀加热器、后热咀加热器电连接。
应用本发明时，正常注塑的时候，模具开始合模，型腔5与型芯6闭合起来，新型温控器11提供升温信号给主射咀加热器1、分流板发热丝2、前热咀加热器3、后热咀加热器4，主射咀加热器1、分流板发热丝2、前热咀加热器3、后热咀加热器4开始进行对热流道系统加热升温，此时电,9开始工作，并真实记录下能耗数据；
若产品7填充完毕，主射咀加热器1、分流板发热丝2、前热咀加热器3、后热咀加热器4达到设定温度，新型温控器11接收信号，并传递信号给主射咀加热器1、分流板发热丝2、前热咀加热器3、后热咀加热器4，主射咀加热器1、分流板发热丝2、前热咀加热器3、后热咀加热器4停止加热，产品7开始进行脱离阶段；在此时间内，热流道耗能系统没有进行工作，可以节省电能，此过程持续到下一周期开始。
Claims (1)
1.节流热流道系统，包括型腔、型芯及电表，以及设置在型腔上的主射咀加热器、分流板发热丝、前热咀加热器、后热咀加热器，主射咀加热器、分流板发热丝、前热咀加热器、后热咀加热器与常规技术相同设置在型腔上，其特征在于：还包括新型温控器，电表与新型温控器电连接，新型温控器分别与主射咀加热器、分流板发热丝、前热咀加热器、后热咀加热器电连接。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710000779.0A CN106808653A (zh) | 2017-01-03 | 2017-01-03 | 节流热流道系统 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710000779.0A CN106808653A (zh) | 2017-01-03 | 2017-01-03 | 节流热流道系统 |
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| CN106808653A true CN106808653A (zh) | 2017-06-09 |
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| CN201710000779.0A Pending CN106808653A (zh) | 2017-01-03 | 2017-01-03 | 节流热流道系统 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145920A (zh) * | 2018-01-28 | 2018-06-12 | 广东柳道热流道系统有限公司 | 一种高速高压状态下热流道加工的节能方法 |
| CN113619044A (zh) * | 2021-08-20 | 2021-11-09 | 广东柳道热流道系统有限公司 | 一种注塑方法以及注塑装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0960012B1 (en) * | 1997-02-12 | 2005-08-24 | American MSI Corporation | Injection mold data transmission system |
| CN101298179A (zh) * | 2008-06-26 | 2008-11-05 | 四川长虹电器股份有限公司 | 高光洁度塑料产品生产系统 |
| CN201313363Y (zh) * | 2008-12-24 | 2009-09-23 | 深圳创维－Rgb电子有限公司 | 一种采用在模具孔中放置电加热器的加热模具 |
-
2017
- 2017-01-03 CN CN201710000779.0A patent/CN106808653A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0960012B1 (en) * | 1997-02-12 | 2005-08-24 | American MSI Corporation | Injection mold data transmission system |
| CN101298179A (zh) * | 2008-06-26 | 2008-11-05 | 四川长虹电器股份有限公司 | 高光洁度塑料产品生产系统 |
| CN201313363Y (zh) * | 2008-12-24 | 2009-09-23 | 深圳创维－Rgb电子有限公司 | 一种采用在模具孔中放置电加热器的加热模具 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145920A (zh) * | 2018-01-28 | 2018-06-12 | 广东柳道热流道系统有限公司 | 一种高速高压状态下热流道加工的节能方法 |
| CN113619044A (zh) * | 2021-08-20 | 2021-11-09 | 广东柳道热流道系统有限公司 | 一种注塑方法以及注塑装置 |
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Application publication date: 20170609 |
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