CN105346031A - 一种注塑模具 - Google Patents

一种注塑模具 Download PDF

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Publication number
CN105346031A
CN105346031A CN201510811795.9A CN201510811795A CN105346031A CN 105346031 A CN105346031 A CN 105346031A CN 201510811795 A CN201510811795 A CN 201510811795A CN 105346031 A CN105346031 A CN 105346031A
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CN
China
Prior art keywords
machine barrel
mold body
moulding machine
injection moulding
cover half
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
CN201510811795.9A
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English (en)
Inventor
汤贵聪
黄小虎
华辉思
廖子强
华梓锋
王国祥
唐庆豹
邵玉全
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.)
Wuhu Wanhua Plastic Products Co Ltd
Original Assignee
Wuhu Wanhua Plastic Products 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 Wuhu Wanhua Plastic Products Co Ltd filed Critical Wuhu Wanhua Plastic Products Co Ltd
Priority to CN201510811795.9A priority Critical patent/CN105346031A/zh
Publication of CN105346031A publication Critical patent/CN105346031A/zh
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/46Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/53Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • B29C45/54Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/46Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/58Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/72Heating or cooling
    • B29C45/74Heating or cooling of the injection unit

Landscapes

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

Abstract

本发明公开了一种注塑模具,包括有动模和定模,所述动模和定模之间设置有拉杆,所述动模内设置有脱模机构,所述定模的中部设置有进料口,所述定模的右侧设置有注塑机筒,所述注塑机筒的出料嘴与进料口相连接,所述注塑机筒的另一端设置有气缸控制的螺杆,所述注塑机筒的上方设置有供料用的料斗;通过设置有气缸控制的螺杆将原料匀速的推送到定模的进料口中,由加热器为原料加热以提高供料的稳定性,再通过设置有定位机构来限定螺杆的推送距离来提高供料性能。本发明结构简单、操作方便、大大降低了生产成本。

Description

一种注塑模具
技术领域
本发明涉及模具领域,尤其涉及一种可以自动进给的注塑模具。
背景技术
注塑模具是塑料制品中常用的模具之一,具体是将受热融化的材料由高压射入模腔,经冷却固化后,得到成形品,注塑模具一天中会生产大批量的塑件,原料的供给到模具中性能就显得尤为重要,现有的注塑模具供给复杂、成本较高,不适用于中小型企业,因此,解决这一类的问题显得尤为重要。
发明内容
针对现有技术的不足,本发明提供了一种注塑模具,通过设置有注塑机筒和螺杆为模具提供稳定的原料,解决现有现有注塑模具成本较高的问题。
为了解决上述问题,本发明提供了一种注塑模具,包括有动模和定模,所述动模和定模之间设置有拉杆,所述动模内设置有脱模机构,所述定模的中部设置有进料口,所述定模的右侧设置有注塑机筒,所述注塑机筒的出料嘴与进料口相连接,所述注塑机筒的另一端设置有气缸控制的螺杆,所述注塑机筒的上方设置有供料用的料斗。
进一步改进在于:所述定模的进料口旁设置有进料槽,所述注塑机筒的出料嘴与进料槽相对应。
进一步改进在于:所述注塑机筒内设置有止逆环,并在注塑机筒的两侧设置有加热器。
进一步改进在于:所述螺杆与气缸之间设置有定位机构,所述定位机构与气缸相连接。
本发明的有益效果是:通过设置有气缸控制的螺杆将原料匀速的推送到定模的进料口中,由加热器为原料加热以提高供料的稳定性,再通过设置有定位机构来限定螺杆的推送距离来提高供料性能。本发明结构简单、操作方便、大大降低了生产成本。
附图说明
图1是本发明的结构示意图。
其中:1-动模,2-定模,3-拉杆,4-脱模机构,5-进料口,6-注塑机筒,7-出料嘴,8-气缸,9-螺杆,10-料斗,11-进料槽,12-止逆环,13-加热器,14-定位机构。
具体实施方式
为了加深对本发明的理解,下面将结合实施例对本发明做进一步详述,本实施例仅用于解释本发明,并不构成对本发明保护范围的限定。
如图1所示,本实施例提供了一种注塑模具,包括有动模1和定模2,所述动模1和定模2之间设置有拉杆3,所述动模1内设置有脱模机构4,所述定模2的中部设置有进料口5,所述定模2的右侧设置有注塑机筒6,所述注塑机筒6的出料嘴7与进料口5相连接,所述注塑机筒6的另一端设置有气缸8控制的螺杆9,所述注塑机筒6的上方设置有供料用的料斗10。所述定模2的进料口5旁设置有进料槽11,所述注塑机筒的出料嘴7与进料槽11相对应。所述注塑机筒3内设置有止逆环12,并在注塑机筒6的两侧设置有加热器13。所述螺杆9与气缸8之间设置有定位机构14,所述定位机构14与气缸8相连接。
通过设置有气缸8控制的螺杆9将原料匀速的推送到定模的进料口5中,由加热器13为原料加热以提高供料的稳定性,再通过设置有定位机构14来限定螺杆9的推送距离来提高供料性能。本发明结构简单、操作方便、大大降低了生产成本。

Claims (4)

1.一种注塑模具,包括有动模(1)和定模(2),所述动模(1)和定模(2)之间设置有拉杆(3),所述动模(1)内设置有脱模机构(4),其特征在于:所述定模(2)的中部设置有进料口(5),所述定模(2)的右侧设置有注塑机筒(6),所述注塑机筒(6)的出料嘴(7)与进料口(5)相连接,所述注塑机筒(6)的另一端设置有气缸(8)控制的螺杆(9),所述注塑机筒(6)的上方设置有供料用的料斗(10)。
2.如权利要求1所述的一种注塑模具,其特征在于:所述定模(2)的进料口(5)旁设置有进料槽(11),所述注塑机筒的出料嘴(7)与进料槽(11)相对应。
3.如权利要求1所述的一种注塑模具,其特征在于:所述注塑机筒(3)内设置有止逆环(12),并在注塑机筒(6)的两侧设置有加热器(13)。
4.如权利要求1所述的一种注塑模具,其特征在于:所述螺杆(9)与气缸(8)之间设置有定位机构(14),所述定位机构(14)与气缸(8)相连接。
CN201510811795.9A 2015-11-23 2015-11-23 一种注塑模具 Pending CN105346031A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108145922A (zh) * 2018-02-08 2018-06-12 盘锦众帮商贸有限公司 调堵球的生产装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2649314Y (zh) * 2003-04-24 2004-10-20 香港生产力促进局 超高速精密压力控制的微型塑料件的注射装置
US20070077327A1 (en) * 2005-09-28 2007-04-05 Akihiko Matsumoto Injection molding machine
CN103231489A (zh) * 2013-05-06 2013-08-07 宁波海晶塑机制造有限公司 精密型注塑机
CN203510596U (zh) * 2013-09-12 2014-04-02 天津市滨海新区塘沽于庄橡胶厂 一种新型注塑机
CN204431617U (zh) * 2014-12-31 2015-07-01 浙江卓越金城塑机有限公司 连杆合模式泡沫塑料注塑成型机装置
CN204471714U (zh) * 2015-03-13 2015-07-15 徐红进 注塑成型加工裝置
CN204471745U (zh) * 2015-03-13 2015-07-15 徐红进 一体式注塑成型模具

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2649314Y (zh) * 2003-04-24 2004-10-20 香港生产力促进局 超高速精密压力控制的微型塑料件的注射装置
US20070077327A1 (en) * 2005-09-28 2007-04-05 Akihiko Matsumoto Injection molding machine
CN103231489A (zh) * 2013-05-06 2013-08-07 宁波海晶塑机制造有限公司 精密型注塑机
CN203510596U (zh) * 2013-09-12 2014-04-02 天津市滨海新区塘沽于庄橡胶厂 一种新型注塑机
CN204431617U (zh) * 2014-12-31 2015-07-01 浙江卓越金城塑机有限公司 连杆合模式泡沫塑料注塑成型机装置
CN204471714U (zh) * 2015-03-13 2015-07-15 徐红进 注塑成型加工裝置
CN204471745U (zh) * 2015-03-13 2015-07-15 徐红进 一体式注塑成型模具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108145922A (zh) * 2018-02-08 2018-06-12 盘锦众帮商贸有限公司 调堵球的生产装置

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Application publication date: 20160224