CN112829216A - 一种pc罩加工模具 - Google Patents

一种pc罩加工模具 Download PDF

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Publication number
CN112829216A
CN112829216A CN202110250359.4A CN202110250359A CN112829216A CN 112829216 A CN112829216 A CN 112829216A CN 202110250359 A CN202110250359 A CN 202110250359A CN 112829216 A CN112829216 A CN 112829216A
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die
oil
block
hot runner
mold
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刘文明
黄宗仁
韩标武
徐远强
邹星星
张新良
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Haining Mingyi Electronic Technology Co ltd
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Haining Mingyi Electronic Technology Co ltd
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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
    • B29C45/2602—Mould construction elements
    • 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
    • B29C45/2606—Guiding or centering 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
    • B29C45/26—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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • 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
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • B29C45/332—Mountings or guides therefor; Drives therefor
    • 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
    • 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
    • B29C45/7312—Construction of heating or cooling fluid flow channels
    • 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
    • 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
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/2753—Heating means and cooling means, e.g. heating the runner nozzle and cooling the nozzle tip
    • 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
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/2754—Plurality of independent heating or cooling means, e.g. independently controlling the heating of several zones of the nozzle
    • 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
    • B29C45/7312—Construction of heating or cooling fluid flow channels
    • B29C2045/7318—Construction of heating or cooling fluid flow channels multilayered fluid channel constructions
    • 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

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

Abstract

本发明涉及一种PC罩加工模具。现有用于PC罩的加工模具其各个模穴处的油路汇总为一路，水路也汇总为一路，导致不能方便调整模温，影响生产效率和质量。本发明包括相互配合的上模、中模和下模，所述的上模包括面板和上模板，上模板上设置上模导柱，所述的面板和上模板之间设置热流道模板，热流道模板上设置多个热流道模块；所述的中模包括多个并排设置的加热油路机构，相邻的加热油路机构之间设置油路镶件，油路镶件内设置进出油路流道，中模的侧部连接套筒；所述的下模内设置多个滑块机构，滑块间由连杆连接，前后滑块机构分别连接油缸，由油缸控制整组滑块滑动。本发明能提高生产效率，方便调节模温，提高生产质量。

Description

一种PC罩加工模具
技术领域
本发明涉及模具加工领域，尤其是一种PC罩加工模具。
背景技术
现有用于PC罩的加工模具其各个模穴处的油路汇总为一路，水路也汇总为一路，导致不能方便调整模温，影响生产效率和质量。现有模具上模穴排位设计不多，也影响整体生产效率。
发明内容
本发明的目的就是要解决上述背景技术的不足，提供一种PC罩加工模具，能提高生产效率，方便调节模温，提高生产质量。
为解决上述问题，本发明采用如下技术方案：一种PC罩加工模具，其特征在于包括相互配合的上模、中模和下模，所述的上模包括面板和上模板，上模板上设置上模导柱，所述的面板和上模板之间设置热流道模板，热流道模板上设置多个热流道模块；所述的中模包括多个并排设置的加热油路机构，相邻的加热油路机构之间设置油路镶件，油路镶件内设置进出油路流道，中模的侧部连接套筒；所述的下模内设置多个滑块机构，滑块间由连杆连接，前后滑块机构分别连接油缸，由油缸控制整组滑块滑动。
所述的加热油路机构包括油座，油座的上部设置油管，所述油管的外部设置中模芯子和中模芯子外套，中模芯子的外部还设置中模芯子紧固块。
所述中模的上部还设置第一锁紧块和第二锁紧块。
所述的上模在侧部设置热流道接线盒。
所述的面板的下部设置隔热板。
所述的上模板上设置上模芯子和热咀块。
所述的滑块机构包括与其连接的滑块固定和滑块耐模块，还包括用于滑块导向的导向块。
所述的下模内在两侧位置分布设置水座。
所述的热咀块材料采用铍铜材料。
所述的滑块机构为上下两组，前后三排排部设置。
本发明的有益效果在于：1.油路各组独立，水路各组独立，方便调整模温。2.排位设计成3排，12个滑块，增加出模穴数，提高产量。3.滑块采用油缸拉动滑块拉块的方式开模，方便快捷。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明上模的俯视结构示意图。
图2为图1的A-A俯视结构示意图。
图3为本发明中模的俯视结构示意图。
图4为图3的B-B俯视结构示意图。
图5为图3的C-C俯视结构示意图。
图6为加热油路机构的示意图。
图7为本发明下模的剖面图。
图8为本发明整体的外部结构示意图。
图9为图8的D-D剖面视图。
具体实施方式
下面结合附图对本发明的优选实施例进行详细阐述，以使本发明的优点和特征能更易于被本领域技术人员理解，从而对本发明的保护范围做出更为清楚明确的界定。
如图1-图9所示的一种PC罩加工模具，包括相互配合的上模、中模和下模，所述的上模包括面板8和上模板3，上模板上设置上模导柱4，所述的面板和上模板之间设置热流道模板6，热流道模板上设置多个热流道模块7；所述的中模包括安装板20、油路板21和中模芯子固定板19。
中模内设置多个并排设置的加热油路机构，相邻的加热油路机构之间设置油路镶件23，油路镶件内设置进出油路流道，中模的侧部连接套筒22；所述的下模包括底板29，底板上设置滑块垫板28。滑块垫板28上设置多个滑块机构，滑块间由连杆连接，前后滑块机构分别连接油缸，由油缸控制整组滑块滑动。中模的上部还设置第一锁紧块11和第二锁紧块13，第一锁紧块的侧部设置耐磨片12。
如图6所示，加热油路机构包括油座18，油座的上部设置油管17，所述油管的外部设置中模芯子14和中模芯子外套15，中模芯子的外部还设置中模芯子紧固块16。
上模在侧部设置热流道接线盒10。面板的下部设置隔热板9。上模板上设置上模芯子5和热咀块1。上模板的内侧面设置耐磨片2
如图7所示，滑块机构包括与滑块30连接的第一固定块24、第二固定块33和滑块耐模块25，还包括用于滑块导向的导向块26和用于定位的定位块32。滑块连接滑块拉块31，并与油缸连接，下模内在两侧位置分布设置水座27。热咀块材料采用铍铜材料。
本发明具有以下优点：1.油路各组独立，水路各组独立，方便调整模温。2.排位设计成3排，12个滑块，增加出模穴数，提高产量。3.滑块采用油缸拉动滑块拉块的方式开模，方便快捷。
本发明中上模板螺丝从正面锁，方便模具保养维修。上模板的四角倒大C角增加模具强度.热咀块材料采用铍铜材料，能有效控制出胶口温度。流道镶件采用S136HRC52-55度，增强硬度，提高寿命。滑块耐磨块采用热处理材料，提高寿命，采用活动安装方式，方便调整产品偏心。滑块导向块采用热处理硬料，提高寿命。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何不经过创造性劳动想到的变化或替换，都应涵盖在本发明保护范围为准。

Claims (10)

1.一种PC罩加工模具，其特征在于包括相互配合的上模、中模和下模，所述的上模包括面板和上模板，上模板上设置上模导柱，所述的面板和上模板之间设置热流道模板，热流道模板上设置多个热流道模块；所述的中模包括多个并排设置的加热油路机构，相邻的加热油路机构之间设置油路镶件，油路镶件内设置进出油路流道，中模的侧部连接套筒；所述的下模内设置多个滑块机构，滑块间由连杆连接，前后滑块机构分别连接油缸，由油缸控制整组滑块滑动。
2.根据权利要求1所述的一种PC罩加工模具，其特征在于所述的加热油路机构包括油座，油座的上部设置油管，所述油管的外部设置中模芯子和中模芯子外套，中模芯子的外部还设置中模芯子紧固块。
3.根据权利要求2所述的一种PC罩加工模具，其特征在于所述中模的上部还设置第一锁紧块和第二锁紧块。
4.根据权利要求3所述的一种PC罩加工模具，其特征在于所述的上模在侧部设置热流道接线盒。
5.根据权利要求4所述的一种PC罩加工模具，其特征在于所述面板的下部设置隔热板。
6.根据权利要求5所述的一种PC罩加工模具，其特征在于所述的上模板上设置上模芯子和热咀块。
7.根据权利要求6所述的一种PC罩加工模具，其特征在于所述的滑块机构包括与其连接的滑块固定和滑块耐模块，还包括用于滑块导向的导向块。
8.根据权利要求7所述的一种PC罩加工模具，其特征在于所述的下模内在两侧位置分布设置水座。
9.根据权利要求6所述的一种PC罩加工模具，其特征在于所述的热咀块材料采用铍铜材料。
10.根据权利要求1所述的一种PC罩加工模具，其特征在于所述的滑块机构为上下两组，前后三排排部设置。
CN202110250359.4A 2021-03-08 2021-03-08 一种pc罩加工模具 Pending CN112829216A (zh)

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