CN106217775A - 一种用于塑封膜的模具 - Google Patents

一种用于塑封膜的模具 Download PDF

Info

Publication number
CN106217775A
CN106217775A CN201610611351.5A CN201610611351A CN106217775A CN 106217775 A CN106217775 A CN 106217775A CN 201610611351 A CN201610611351 A CN 201610611351A CN 106217775 A CN106217775 A CN 106217775A
Authority
CN
China
Prior art keywords
mould
dynamic model
cover half
packaging film
plastic packaging
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
Application number
CN201610611351.5A
Other languages
English (en)
Inventor
杨承华
徐望飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Hao Xiang Optoelectronic Technology Co Ltd
Original Assignee
Shenzhen Hao Xiang Optoelectronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Hao Xiang Optoelectronic Technology Co Ltd filed Critical Shenzhen Hao Xiang Optoelectronic Technology Co Ltd
Priority to CN201610611351.5A priority Critical patent/CN106217775A/zh
Publication of CN106217775A publication Critical patent/CN106217775A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29C45/26—Moulds
    • B29C45/34—Moulds having venting means
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • 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
    • B29C45/64—Mould opening, closing or clamping devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

本发明公开了一种用于塑封膜的模具，其特征在于:包括动模和定模，所述动模设置在定模上方，两者相对设置，两者闭合构成注塑型腔，所述型腔中空结构形状与塑封膜形状一致，所述动模与定模上设有浇注系统、温控系统、脱模机构、合模导向机构和排气机构，本发明采用注塑的设计，使得不同批次的塑封膜颜色一致，减小了单元板色差，很非常大的市场前景。

Description

一种用于塑封膜的模具
技术领域
本发明涉及一种模具，更具体的说，它涉及一种用于塑封膜的模具。
背景技术
随着科技的不断发展，人们对于节能环保意识越来越重视。在照明行业，照明灯具也在进行的一步步的蜕变，从原来的白炽灯到荧光灯，再从荧光灯到现在的LED灯具，人们的节能意识越来越强烈。现在市面上的LED灯板塑封膜都是采用喷涂加工的，其加工出来的塑封膜不同批次之间的颜色差异较大，当颜色差异较大的塑封膜使用在一个屏幕上时会形成马赛克。
发明内容
针对现有技术存在的不足，本发明的目的在于提供一种用于塑封膜的模具。
为实现上述目的，本发明提供了如下技术方案：一种用于塑封膜的模具，其特征在于:包括动模和定模，所述动模设置在定模上方，两者相对设置，两者闭合构成注塑型腔，所述型腔中空结构形状与塑封膜形状一致，所述动模与定模上设有浇注系统、温控系统、脱模机构、合模导向机构和排气机构。
优选为，浇注系统包括设置在动模上的浇注口、与动模上的上半型腔连通的熔体通道、定模上的六边形凹槽、与六边形凹槽六个角连通的第二熔体通道，所述浇注口和六边形凹槽相对设置，所述熔体通道与第二熔体通道部分相对设置。
优选为，六边形凹槽内设有球面型凸起，所述球面型凸起与浇注口之间留有缝隙。
优选为，温控系统包括动模内的加热装置、动模内的冷却水通道、定模内的加热装置、定模内的冷却水通道、动模和定模上的温度传感器和与定模、动模冷却水通道相连通的冷却水箱，所述冷却水箱与定模、动模冷却水通道通过水管相连接，所述水管上设有抽水泵，所述加热装置、温度传感器和抽水泵分别与PLC控制器相连接。
优选为，脱模机构包括顶针和升降装置，所述顶针设置在升降装置上，所述升降装置通过电磁阀定时控制升降。
优选为，合模导向机构包括上模上的定位块与下模上的定位凹槽，所述定位块与定位凹槽相对设置。
优选为，排气机构包括若干排气孔，所述排气孔设置在上模的上半型腔内。
本发明的有益效果：本发明采用注塑的设计，使得不同批次的塑封膜颜色一致，减小了单元板色差，很非常大的市场前景。
附图说明
图1为本发明的动模的结构示意图。
图2为本发明的定模的结构示意图。
具体实施方式
参照图1-2所示，本实施例的一种用于塑封膜的模具，包括动模1和定模2，所述动模1设置在定模2上方，两者相对设置，两者闭合构成注塑型腔，所述型腔中空结构形状与塑封膜形状一致，所述动模1与定模2上设有浇注系统、温控系统、脱模机构、合模导向机构和排气机构。
对于本实施例的各个部件进行解释说明：
1）浇注系统包括设置在动模上的浇注口3、与动模上的上半型腔连通的熔体通道4、定模上的六边形凹槽5、与六边形凹槽六个角连通的第二熔体通道6，所述浇注口3和六边形凹槽5相对设置，所述熔体通道4与第二熔体通道6部分相对设置。
2）六边形凹槽5内设有球面型凸起7，所述球面型凸起7与浇注口3之间留有缝隙。
3）温控系统包括动模内的加热装置8、动模内的冷却水通道9、定模内的加热装置10、定模内的冷却水通道11、动模和定模上的温度传感器12和与定模、动模冷却水通道相连通的冷却水箱13，所述冷却水箱13与定模、动模冷却水通道通过水管14相连接，所述水管14上设有抽水泵15，所述加热装置、温度传感器和抽水泵分别与PLC控制器16相连接。
4）脱模机构包括顶针17和升降装置，所述顶针设置在升降装置上，所述升降装置通过电磁阀定时控制升降。
5）合模导向机构包括上模上的定位块18与下模上的定位凹槽19，所述定位块18与定位凹槽19相对设置。
6）排气机构包括若干排气孔20，所述排气孔20设置在上模的上半型腔内。
以上所述仅是本发明的优选实施方式，本发明的保护范围并不仅局限于上述实施例，凡属于本发明思路下的技术方案均属于本发明的保护范围。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前提下的若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (7)

1.一种用于塑封膜的模具，其特征在于:包括动模和定模，所述动模设置在定模上方，两者相对设置，两者闭合构成注塑型腔，所述型腔中空结构形状与塑封膜形状一致，所述动模与定模上设有浇注系统、温控系统、脱模机构、合模导向机构和排气机构。
2.根据权利要求1所述的一种用于塑封膜的模具，其特征在于:所述浇注系统包括设置在动模上的浇注口、与动模上的上半型腔连通的熔体通道、定模上的六边形凹槽、与六边形凹槽六个角连通的第二熔体通道，所述浇注口和六边形凹槽相对设置，所述熔体通道与第二熔体通道部分相对设置。
3.根据权利要求2所述的一种用于塑封膜的模具，其特征在于:所述六边形凹槽内设有球面型凸起，所述球面型凸起与浇注口之间留有缝隙。
4.根据权利要求1-3中任意一项所述的一种用于塑封膜的模具，其特征在于:所述温控系统包括动模内的加热装置、动模内的冷却水通道、定模内的加热装置、定模内的冷却水通道、动模和定模上的温度传感器和与定模、动模冷却水通道相连通的冷却水箱，所述冷却水箱与定模、动模冷却水通道通过水管相连接，所述水管上设有抽水泵，所述加热装置、温度传感器和抽水泵分别与PLC控制器相连接。
5.根据权利要求4所述的一种用于塑封膜的模具，其特征在于:所述脱模机构包括顶针和升降装置，所述顶针设置在升降装置上，所述升降装置通过电磁阀定时控制升降。
6.根据权利要求5所述的一种用于塑封膜的模具，其特征在于:所述合模导向机构包括上模上的定位块与下模上的定位凹槽，所述定位块与定位凹槽相对设置。
7.根据权利要求6所述的一种用于塑封膜的模具，其特征在于:所述排气机构包括若干排气孔，所述排气孔设置在上模的上半型腔内。
CN201610611351.5A 2016-07-30 2016-07-30 一种用于塑封膜的模具 Pending CN106217775A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610611351.5A CN106217775A (zh) 2016-07-30 2016-07-30 一种用于塑封膜的模具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610611351.5A CN106217775A (zh) 2016-07-30 2016-07-30 一种用于塑封膜的模具

Publications (1)

Publication Number Publication Date
CN106217775A true CN106217775A (zh) 2016-12-14

Family

ID=57536011

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610611351.5A Pending CN106217775A (zh) 2016-07-30 2016-07-30 一种用于塑封膜的模具

Country Status (1)

Country Link
CN (1) CN106217775A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106827409A (zh) * 2017-03-27 2017-06-13 苏州大友汽车配套件有限公司 一种汽车风道板上检修门开关成型模具
CN106975730A (zh) * 2017-04-28 2017-07-25 安徽霍山县象山机械制造有限公司 一种消失模排气装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201597159U (zh) * 2010-02-05 2010-10-06 昆山友成精密模具有限公司 一种塑胶模具
CN102922671A (zh) * 2012-11-13 2013-02-13 中国科学院宁波材料技术与工程研究所 树脂传递模塑模具及树脂传递模塑成型系统
CN203092936U (zh) * 2013-02-06 2013-07-31 三角轮胎股份有限公司 Abs塑料线盘成型模具
CN205291444U (zh) * 2015-12-01 2016-06-08 广东隆凯股份有限公司 一种快速冷却的塑胶注塑模具

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201597159U (zh) * 2010-02-05 2010-10-06 昆山友成精密模具有限公司 一种塑胶模具
CN102922671A (zh) * 2012-11-13 2013-02-13 中国科学院宁波材料技术与工程研究所 树脂传递模塑模具及树脂传递模塑成型系统
CN203092936U (zh) * 2013-02-06 2013-07-31 三角轮胎股份有限公司 Abs塑料线盘成型模具
CN205291444U (zh) * 2015-12-01 2016-06-08 广东隆凯股份有限公司 一种快速冷却的塑胶注塑模具

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
徐佩弦: "《塑料注射成型与模具设计指南》", 31 January 2014, 机械工业出版社 *
齐卫东: "《简明塑料模具设计手册》", 30 November 2012, 北京理工大学出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106827409A (zh) * 2017-03-27 2017-06-13 苏州大友汽车配套件有限公司 一种汽车风道板上检修门开关成型模具
CN106975730A (zh) * 2017-04-28 2017-07-25 安徽霍山县象山机械制造有限公司 一种消失模排气装置

Similar Documents

Publication Publication Date Title
CN205660111U (zh) 一种行星架冒口结构
CN106217775A (zh) 一种用于塑封膜的模具
CN202753362U (zh) 一种注塑模具冷却循环系统
CN103911219B (zh) 蜡烛成型模具
CN106273215A (zh) 一种模内转印方法
CN102029694B (zh) 急冷急热高光成型模具
CN205800088U (zh) 一种模具排气系统
CN206913639U (zh) 一种适用于塑胶模具热嘴套冷却系统结构
CN205467117U (zh) 一种高光蒸汽倒装模具
CN104552844B (zh) 用于cpu风扇叶的电热棒式带冷却注塑上模
CN207403104U (zh) 热流道模具系统
CN209320169U (zh) 一种注塑效果好的塑料模具
CN109304845A (zh) 一种注塑效果好的塑料模具
CN215320270U (zh) 一种水路镶件包围热流道口的结构
CN204936173U (zh) 一种led灯罩注坯吹塑模具的下模
CN205818319U (zh) 多色产品瞬时冷热成型设备
CN206186228U (zh) 用于模具的气体辅助成型装置
CN110281507A (zh) 一种用于制造底部无结点led灯罩的吹塑加工中心
CN204725726U (zh) 一种用于吸震材成型的模具
CN204356222U (zh) 一种玻璃锅盖的炉外成形压模机构
CN203450122U (zh) 轿车制动油壶盖用橡胶帽
CN202922870U (zh) 立体注塑模具
CN104162501B (zh) 导尿管生产线用干燥系统及其干燥工艺方法
CN206344395U (zh) 一种模具主流道改进结构
CN202805557U (zh) 一种热流道的热咀结构

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161214

WD01 Invention patent application deemed withdrawn after publication