CN104669521B - 过滤网成型模具 - Google Patents

过滤网成型模具 Download PDF

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Publication number
CN104669521B
CN104669521B CN201310614673.1A CN201310614673A CN104669521B CN 104669521 B CN104669521 B CN 104669521B CN 201310614673 A CN201310614673 A CN 201310614673A CN 104669521 B CN104669521 B CN 104669521B
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plate
push rod
dynamic model
dynamic
drainage screen
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CN104669521A (zh
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郎洪明
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Zhejiang Business Technology Institute
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Zhejiang Business Technology Institute
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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
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in 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
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements

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

Abstract

本发明公开了一种过滤网成型模具，包括定模固定板1、直浇道2、弹簧3、动模4、定模5、脱模板6、顶料杆7、顶杆8、支撑块9、顶杆上固定板10、动模座11、顶杆下固定板12、斜推杆13、动模固定板14、定位钉15、滑块16、定位钉17，其特征在于：定模固定板1上装有直浇道2，定模固定板1下面固定有定模5；动模座11上固定支撑块9，支撑块9固定动模固定板14，动模固定板14上有脱模板6，动模固定板14上固定动模4，动模4顶部有定位钉17；顶料杆7、顶杆8、斜推杆13由顶杆上固定板10、顶杆下固定板12夹持；动模4内装有滑块16、弹簧3，滑块16上有定位钉15。

Description

过滤网成型模具
技术领域
本发明涉及塑料制品生产的模具领域，具体涉及到一种过滤网成型模具。
背景技术
过滤网用于将液体中的干净液体滤出去，将杂质留在过滤网内。过滤网成型方法因网孔的大小不同而不同，网孔大的，可以由模具直接成型；网孔小的，模具直接成型困难，需用丝网加注塑形成加强筋和边框方式生产，由于过滤网的形状不同，过滤网的生产方法也不同，本过滤网形状如图1、图2所示，其生产方法是由过滤网预成型和过滤网成型二步完成，本发明是解决过滤网成型。
发明内容
本发明所要解决的技术问题针对现有技术的现状，提供一种过滤网成型模具。
本发明解决上述问题所采用的技术方案为：过滤网成型模具，如图5、图6、图7、图8所示，包括定模固定板1、直浇道2、弹簧3、动模4、定模5、脱模板6、顶料杆7、顶杆8、支撑块9、顶杆上固定板10、动模座11、顶杆下固定板12、斜推杆13、动模固定板14、定位钉15、滑块16、定位钉17，其特征在于：定模固定板1上装有直浇道2，定模固定板1下面固定有定模5；动模座11上固定支撑块9，支撑块9固定动模固定板14，动模固定板14上有脱模板6，动模固定板14上固定动模4，动模4顶部有定位钉17；顶料杆7、顶杆8、斜推杆13由顶杆上固定板10、顶杆下固定板12夹持；动模4内装有滑块16、弹簧3，滑块16上有定位钉15。
本发明采用滑块动定位钉对丝网定位，防止注塑时，塑料流冲击丝网周向滑动，使过滤网预成型缝准确地处于加强筋内。
附图说明
图1 过滤网正面图；
图2 过滤网背面图；
图3 预成型过滤网；
图4 为图3俯视图；
图5 过滤网成型模具；
图6 为图5的A-A局部剖面图；
图7 为动模4的顶部图；
图8 为图5的B点局部放大图。
具体实施方式
以下结合附图实施例对本发明作进一步详细描述。
过滤网成型模具，如图5、图6、图7、图8所示，包括定模固定板1、直浇道2、弹簧3、动模4、定模5、脱模板6、顶料杆7、顶杆8、支撑块9、顶杆上固定板10、动模座11、顶杆下固定板12、斜推杆13、动模固定板14、定位钉15、滑块16、定位钉17，其特征在于：定模固定板1上装有直浇道2，定模固定板1下面固定有定模5；动模座11上固定支撑块9，支撑块9固定动模固定板14，动模固定板14上有脱模板6，动模固定板14上固定动模4，动模4顶部有定位钉17；顶料杆7、顶杆8、斜推杆13由顶杆上固定板10、顶杆下固定板12夹持；动模4内装有滑块16、弹簧3，滑块16上有定位钉15。
过滤网成型实施过程
过滤网成型模具处于打开状态。
将预成型过滤网（如图3、图4所示）套在动模4上，将预成型过滤网的焊缝对上动模上的定位钉15、17。
过滤网成型模具合起。
注塑、保压、冷却。
开模，顶杆固定板10、12上升，带动斜推杆13、顶料杆7、顶杆8上升，斜推杆13斜面推动滑块16向右运动，滑块16上的定位钉17随滑块16向右运动，退入动模内，顶杆8再推动脱模板6上升，顶料杆7同时上升，将过滤网从动模上脱下。

Claims (1)

1.过滤网成型模具，包括定模固定板(1)、直浇道(2)、弹簧(3)、动模(4)、定模(5)、脱模板(6)、顶料杆(7)、顶杆(8)、支撑块(9)、顶杆上固定板(10)、动模座(11)、顶杆下固定板(12)、斜推杆(13)、动模固定板(14)、定位钉(15，17)、滑块(16)，其特征在于：定模固定板(1)上装有直浇道(2)，定模固定板(1)下面固定有定模(5)；动模座(11)上固定支撑块(9)，支撑块(9)固定动模固定板(14)，动模固定板(14)上有脱模板(6)，动模固定板(14)上固定动模(4)，动模(4)顶部有定位钉(17)；顶料杆(7)、顶杆(8)、斜推杆(13)由顶杆上固定板(10)、顶杆下固定板(12)夹持；动模(4)内装有滑块(16)、弹簧(3)，滑块(16)上有定位钉(15)；过滤网成型实施过程,过滤网成型模具打开,将预成型过滤网套在动模(4)上，将预成型过滤网的焊缝对上动模上的定位钉(15、17),过滤网成型模具合起,注塑、保压、冷却,开模，顶杆上固定板(10)、顶杆下固定板(12)上升，带动斜推杆(13)、顶料杆(7)、顶杆(8)上升，斜推杆(13)斜面推动滑块(16)向右运动，滑块(16)上的定位钉(15)随滑块(16)向右运动，退入动模内，顶杆(8)再推动脱模板(6)上升，顶料杆(7)同时上升，将过滤网从动模上脱下。
CN201310614673.1A 2013-11-28 2013-11-28 过滤网成型模具 Expired - Fee Related CN104669521B (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102199859B1 (ko) 2018-12-04 2021-01-07 이찬 플라스틱 용기 성형 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202137902U (zh) * 2011-07-05 2012-02-08 江献民 过滤网注塑模具
CN202965093U (zh) * 2012-11-27 2013-06-05 台州市凯华塑业有限公司 注塑模具弯销滑块内抽芯机构

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202137902U (zh) * 2011-07-05 2012-02-08 江献民 过滤网注塑模具
CN202965093U (zh) * 2012-11-27 2013-06-05 台州市凯华塑业有限公司 注塑模具弯销滑块内抽芯机构

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
酶箱过滤网注射模具设计;郎洪明;《模具制造》;20080608;第42－43页 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102199859B1 (ko) 2018-12-04 2021-01-07 이찬 플라스틱 용기 성형 장치

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