WO2022000907A1 - 一种可快速冷却的注塑模具 - Google Patents

一种可快速冷却的注塑模具 Download PDF

Info

Publication number
WO2022000907A1
WO2022000907A1 PCT/CN2020/126943 CN2020126943W WO2022000907A1 WO 2022000907 A1 WO2022000907 A1 WO 2022000907A1 CN 2020126943 W CN2020126943 W CN 2020126943W WO 2022000907 A1 WO2022000907 A1 WO 2022000907A1
Authority
WO
WIPO (PCT)
Prior art keywords
fixedly connected
inner cavity
sides
upper mold
mold
Prior art date
Application number
PCT/CN2020/126943
Other languages
English (en)
French (fr)
Inventor
雷凤
Original Assignee
昆山市新腾胜精密模具有限公司
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 昆山市新腾胜精密模具有限公司 filed Critical 昆山市新腾胜精密模具有限公司
Priority to DE212020000264.9U priority Critical patent/DE212020000264U1/de
Publication of WO2022000907A1 publication Critical patent/WO2022000907A1/zh

Links

Images

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • 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
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould

Definitions

  • the utility model relates to the technical field of injection moulds, in particular to a rapid cooling injection mould.
  • Injection mold is a tool for producing plastic products, and it is also a tool for imparting complete structure and precise dimensions to plastic products.
  • Injection molding is a processing method used in mass production of certain parts with complex shapes. The injection molding machine injects high pressure into the mold cavity, and after cooling and solidifying, a molded product is obtained.
  • the injection mold is divided into two types: thermosetting plastic mold, automobile mold and thermoplastic plastic mold according to the molding characteristics. Plastic molds, thermoforming molds, hot pressing molds, injection molds, etc. Among them, hot pressing molds can be divided into three types: overflow type, semi-overflow type, and non-overflow type by overflow method. Injection mold can be divided into cold type by gating system.
  • runner molds There are two types of runner molds and hot runner molds, which can be divided into mobile and fixed types according to the way of loading and unloading.
  • injection molds since the raw materials need to be melted at high temperature, the cooling time after injection is longer, so it is prolonged. production cycle, reducing production efficiency.
  • a fast cooling injection mold comprising a bottom plate, the top of the bottom plate is fixedly connected with a water tank, the bottom of the inner cavity of the water tank is fixedly connected with a lower mold, the Both sides of the top of the bottom plate are fixedly connected with uprights, the top of the uprights is fixedly connected with a horizontal plate, the bottom of the horizontal plate is fixedly connected with a cylinder, the bottom of the cylinder is fixedly connected with an upper die, and the surface of the horizontal plate is fixedly connected with an upper die.
  • Both sides are slidably connected with air ducts, the inner cavity of the air duct is fixedly connected with a ventilation fan, the bottoms of both sides of the air duct are fixedly connected with fixing rods, and the bottoms of the fixing rods are fixedly connected with the upper die.
  • positioning grooves are provided on both sides of the bottom of the upper mold, and positioning blocks are fixedly connected to both sides of the top of the lower mold.
  • the positioning blocks extend to the inner cavity of the positioning groove and are connected with the inner cavity of the positioning groove Cavity sliding connection.
  • two sides of the upper die are fixedly connected with linkage rods, and the other side of the linkage rod is fixedly connected with a limit sliding sleeve, and the limit sliding sleeve is slidably connected with the column.
  • movable holes are provided on both sides of the top of the horizontal plate, and the air duct is slidably connected to the inner cavity of the movable hole.
  • sliding grooves are provided on both sides of the air duct, a sliding block is slidably connected to the inner cavity of the sliding groove, and one end of the sliding block far from the inner cavity of the sliding groove is fixedly connected to the inner wall of the movable hole.
  • the utility model cools the lower mold through the cooling liquid in the inner cavity of the water tank, and the ventilation fan in the inner cavity of the air duct at the top of the upper mold dissipates heat to the upper mold, thereby accelerating the cooling of the upper mold and improving the production efficiency.
  • the air duct rises with the upper mold and is limited by the movable hole, which solves the problem that the injection mold needs to be melted at high temperature during the use process, so the cooling time after injection is long, thus prolonging the production cycle and reducing production. question of efficiency.
  • the utility model has the effect of limiting the upper die by setting the linkage rod and the limit sliding sleeve, and has the effect of limiting the position of the air duct by setting the sliding groove and the sliding block.
  • the positioning groove and the positioning block which has the effect of limiting the lower die and the upper die.
  • Fig. 1 is the structural representation of the utility model
  • Fig. 2 is the sectional structure schematic diagram of the air duct of the utility model
  • FIG. 3 is a schematic top view structure diagram of the horizontal plate of the present invention.
  • the components of the limit sliding sleeve 14, the movable hole 15, the chute 16 and the sliding block 17 are all common standard parts or components known to those skilled in the art, and their structures and principles are all known by the technical manuals or through the technical manual. Known by conventional experimental methods.
  • an injection mold that can be rapidly cooled including a bottom plate 1, a water tank 2 is fixedly connected to the top of the bottom plate 1, a lower mold 3 is fixedly connected to the bottom of the inner cavity of the water tank 2, and both sides of the top of the bottom plate 1 are fixed
  • a vertical column 4 is fixedly connected
  • a horizontal plate 5 is fixedly connected to the top of the vertical column 4
  • a cylinder 6 is fixedly connected to the bottom of the horizontal plate 5
  • an upper die 7 is fixedly connected to the bottom of the cylinder 6, and both sides of the bottom of the upper die 7 are provided with positioning Slot 11, both sides of the top of the lower die 3 are fixedly connected with a positioning block 12, the positioning block 12 extends to the inner cavity of the positioning slot 11, and is slidably connected with the inner cavity of the positioning slot 11, and both sides of the upper die 7 are fixedly connected
  • There is a linkage rod 13, the other side of the linkage rod 13 is fixedly connected with a limit sliding sleeve 14, the limit sliding sleeve
  • the air duct 8 is slidably connected with the inner cavity of the movable hole 15, and both sides of the air duct 8 are provided with sliding grooves 16, and the inner cavity of the sliding groove 16 is slidably connected with a slider 17, and the sliding One end of the block 17 away from the inner cavity of the chute 16 is fixedly connected with the inner wall of the movable hole 15, the inner cavity of the air duct 8 is fixedly connected with the ventilation fan 9, and the bottoms of both sides of the air duct 8 are fixedly connected with a fixed rod 10.
  • the bottom is fixedly connected with the upper mold 7, the lower mold 3 is cooled by the cooling liquid in the inner cavity of the water tank 2, and the ventilation fan 9 in the inner cavity of the air duct 8 at the top of the upper mold 7 dissipates heat to the upper mold 7, thereby accelerating the cooling of the upper mold 7,
  • the production efficiency is improved.
  • the air duct 8 rises with the upper mold 7, and is limited by the movable hole 15, which solves the problem that the injection mold needs to be melted at high temperature during the use of the injection mold.
  • the post-cooling time is longer, thus prolonging the production cycle and reducing the problem of production efficiency.
  • the peripheral controller When in use, the above-mentioned electrical components are activated by the peripheral controller, the lower mold 3 is cooled by the cooling liquid in the inner cavity of the water tank 2, and the ventilation fan 9 in the inner cavity of the air duct 8 at the top of the upper mold 7 dissipates heat to the upper mold 7, thereby accelerating the upper mold 7.
  • the cooling of the mold 7 improves the production efficiency.
  • the air duct 8 follows the upper mold 7 and rises together, and is limited by the movable hole 15, which solves the problem that the injection mold needs to be melted at high temperature during the use process. , so the cooling time after injection is longer, thus prolonging the production cycle and reducing the problem of production efficiency.

Landscapes

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

Abstract

一种可快速冷却的注塑模具，包括底板(1)，所述底板(1)的顶部固定连接有水槽(2)，所述水槽(2)内腔的底部固定连接有下模(3)，所述底板(1)顶部的两侧均固定连接有立柱(4)，所述立柱(4)的顶部固定连接有横板(5)，所述横板(5)的底部固定连接有气缸(6)，所述气缸(6)的底部固定连接有上模(7)，所述横板(5)表面的两侧均滑动连接有风管(8)。通过水槽(2)内腔的冷却液对下模(3)进行降温，上模(7)顶部风管(8)内腔的换气扇(9)对上模(7)进行散热，从而加速上模(7)的冷却，提高生产效率，同时上模(7)开模上升时风管(8)跟随上模(7)一并上升，并受到活动孔(15)的限位，解决了注塑模具在使用过程中由于原料需要高温融化，因此在注料后冷却时间较长，因此延长了生产周期，降低了生产效率的问题。

Description

一种可快速冷却的注塑模具 技术领域
本实用新型涉及注塑模具技术领域，具体为一种可快速冷却的注塑模具。
背景技术
注塑模具是一种生产塑胶制品的工具，也是赋予塑胶制品完整结构和精确尺寸的工具，注塑成型是批量生产某些形状复杂部件时用到的一种加工方法，具体指将受热融化的塑料由注塑机高压射入模腔，经冷却固化后，得到成形品，注塑模具依成型特性区分为热固性塑胶模具汽车模具、热塑性塑胶模具两种，依成型工艺区分为传塑模、吹塑模、铸塑模、热成型模、热压模、注射模等，其中热压模以溢料方式又可分为溢式、半溢式、不溢式三种，注射模以浇注***又可分为冷流道模、热流道模两种，以按装卸方式可分为移动式、固定式两种，注塑模具在使用过程中由于原料需要高温融化，因此在注料后冷却时间较长，因此延长了生产周期，降低了生产效率。
实用新型内容
本实用新型的目的在于提供一种可快速冷却的注塑模具，具备快速冷却的优点，解决了注塑模具在使用过程中由于原料需要高温融化，因此在注料后冷却时间较长，因此延长了生产周期，降低了生产效率的问题。
为实现上述目的，本实用新型提供如下技术方案：一种可快速冷却的注塑模具，包括底板，所述底板的顶部固定连接有水槽，所述水槽内腔的底部固定连接有下模，所述底板顶部的两侧均固定连接有立柱，所述立柱的顶部固定连接有横板，所述横板的底部固定连接有气缸，所述气缸的底部固定连接有上模，所述横板表面的两侧均滑动连接有风管，所述风管的内腔固定连接有换气扇，所述风管两侧的底部均固定连接有固定杆，所述固定杆的底部与上模固定连接。
优选的，所述上模底部的两侧均开设有定位槽，所述下模顶部的两侧均固定连接有定位块，所述定位块延伸至定位槽的内腔，且与定位槽的内腔滑动连接。
优选的，所述上模的两侧均固定连接有联动杆，所述联动杆的另一侧固定连接有限位滑套，所述限位滑套与立柱滑动连接。
优选的，所述横板顶部的两侧均开设有活动孔，所述风管与活动孔的内腔滑动连接。
优选的，所述风管的两侧均开设有滑槽，所述滑槽的内腔滑动连接有滑块，所述滑块远离滑槽内腔的一端与活动孔的内壁固定连接。
与现有技术相比，本实用新型的有益效果如下：
1、本实用新型通过水槽内腔的冷却液对下模进行降温，上模顶部风管内腔的换气扇对上模进行散热，从而加速上模的冷却，提高生产效率，同时上模开模上升时风管跟随上模一并上升，并受到活动孔的限位，解决了注塑模具在使用过程中由于原料需要高温融化，因此在注料后冷却时间较长，因此延长了生产周期，降低了生产效率的问题。
2、本实用新型通过设置联动杆和限位滑套，起到了对上模限位的效果，通过设置滑槽和滑块，起到了对风管限位的效果，通过设置定位槽和定位块，起到了对下模和上模限位的效果。
附图说明
图1为本实用新型结构示意图；
图2为本实用新型风管剖面结构示意图；
图3为本实用新型横板俯视结构示意图。
图中：1、底板；2、水槽；3、下模；4、立柱；5、横板；6、气缸；7、上模；8、风管；9、换气扇；10、固定杆；11、定位槽；12、定位块；13、联动杆；14、限位滑套；15、活动孔；16、滑槽；17、滑块。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
本实用新型的底板1、水槽2、下模3、立柱4、横板5、气缸6、上模7、风管8、换气扇9、固定杆10、定位槽11、定位块12、联动杆13、限位滑套14、活动孔15、滑槽16和滑块17部件均为通用标准件或本领域技术人员知晓的部件，其结构和原理都为本技术人员均可通过技术手册得知或通过常规实验方法获知。
请参阅图1-3，一种可快速冷却的注塑模具，包括底板1，底板1的顶部固定连接有水槽2，水槽2内腔的底部固定连接有下模3，底板1顶部的两侧均固定连接有立柱4，立柱4的顶部固定连接有横板5，横板5的底部固定连接有气缸6，气缸6的底部固定连接有上模7，上模7底部的两侧均开设有定位槽11，下模3顶部的两侧均固定连接有定位块12，定位块12延伸至定位槽11的内腔，且与定位槽11的内腔滑动连接，上模7的两侧均固定连接有联动杆13，联动杆13的另一侧固定连接有限位滑套14，限位滑套14与立柱4滑动连接，横板5表面的两侧均滑动连接有风管8，横板5顶部的两侧均开设有活动孔15，风管8与活动孔15的内腔滑动连接，风管8的两侧均开设有滑槽16，滑槽16的内腔滑动连接有滑块17，滑块17远离滑槽16内腔的一端与活动孔15的内壁固定连接，风管8的内腔固定连接有换气扇9，风管8两侧的底部均固定连接有固定杆10，固定杆10的底部与上模7固定连接，通过水槽2内腔的冷却液对下模3进行降温，上模7顶部风管8内腔的换气扇9对上模7进行散热，从而加速上模7的冷却，提高生产 效率，同时上模7开模上升时风管8跟随上模7一并上升，并受到活动孔15的限位，解决了注塑模具在使用过程中由于原料需要高温融化，因此在注料后冷却时间较长，因此延长了生产周期，降低了生产效率的问题。
使用时，通过外设控制器启动上述电气元件，通过水槽2内腔的冷却液对下模3进行降温，上模7顶部风管8内腔的换气扇9对上模7进行散热，从而加速上模7的冷却，提高生产效率，同时上模7开模上升时风管8跟随上模7一并上升，并受到活动孔15的限位，解决了注塑模具在使用过程中由于原料需要高温融化，因此在注料后冷却时间较长，因此延长了生产周期，降低了生产效率的问题。
本申请文件中使用到的标准零件均可以从市场上购买，而且根据说明书和附图的记载均可以进行订制，各个零件的具体连接方式均采用现有技术中成熟的螺栓、铆钉、焊接等常规手段，机械、零件和设备均采用现有技术中常规的型号，控制方式是通过控制器来自动控制，控制器的控制电路通过本领域的技术人员简单编程即可实现，属于本领域的公知常识，并且本申请文主要用来保护机械装置，所以本申请文不再详细解释控制方式和电路连接。
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。

Claims (5)

  1. 一种可快速冷却的注塑模具，包括底板(1)，其特征在于：所述底板(1)的顶部固定连接有水槽(2)，所述水槽(2)内腔的底部固定连接有下模(3)，所述底板(1)顶部的两侧均固定连接有立柱(4)，所述立柱(4)的顶部固定连接有横板(5)，所述横板(5)的底部固定连接有气缸(6)，所述气缸(6)的底部固定连接有上模(7)，所述横板(5)表面的两侧均滑动连接有风管(8)，所述风管(8)的内腔固定连接有换气扇(9)，所述风管(8)两侧的底部均固定连接有固定杆(10)，所述固定杆(10)的底部与上模(7)固定连接。
  2. 根据权利要求1所述的一种可快速冷却的注塑模具，其特征在于：所述上模(7)底部的两侧均开设有定位槽(11)，所述下模(3)顶部的两侧均固定连接有定位块(12)，所述定位块(12)延伸至定位槽(11)的内腔，且与定位槽(11)的内腔滑动连接。
  3. 根据权利要求1所述的一种可快速冷却的注塑模具，其特征在于：所述上模(7)的两侧均固定连接有联动杆(13)，所述联动杆(13)的另一侧固定连接有限位滑套(14)，所述限位滑套(14)与立柱(4)滑动连接。
  4. 根据权利要求1所述的一种可快速冷却的注塑模具，其特征在于：所述横板(5)顶部的两侧均开设有活动孔(15)，所述风管(8)与活动孔(15)的内腔滑动连接。
  5. 根据权利要求1所述的一种可快速冷却的注塑模具，其特征在于：所述风管(8)的两侧均开设有滑槽(16)，所述滑槽(16)的内腔滑动连接有滑块(17)，所述滑块(17)远离滑槽(16)内腔的一端与活动孔(15)的内壁固定连接。
PCT/CN2020/126943 2020-07-02 2020-11-06 一种可快速冷却的注塑模具 WO2022000907A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE212020000264.9U DE212020000264U1 (de) 2020-07-02 2020-11-06 Eine Spritzgussform mit schneller Abkühlung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202021266033.8U CN213564190U (zh) 2020-07-02 2020-07-02 一种可快速冷却的注塑模具
CN202021266033.8 2020-07-02

Publications (1)

Publication Number Publication Date
WO2022000907A1 true WO2022000907A1 (zh) 2022-01-06

Family

ID=76551115

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/126943 WO2022000907A1 (zh) 2020-07-02 2020-11-06 一种可快速冷却的注塑模具

Country Status (2)

Country Link
CN (1) CN213564190U (zh)
WO (1) WO2022000907A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114603801A (zh) * 2022-03-23 2022-06-10 苏万顺 一种冷却效率高的精密塑料模具冷却装置及使用方法
CN115138827A (zh) * 2022-05-19 2022-10-04 含山县大颉机械有限公司 一种用于金属铸件的模具快速水冷机构
CN116968282A (zh) * 2023-07-07 2023-10-31 惠州市翔瑞通塑胶包装材料有限公司 一种具有高效冷却的注塑模具
CN117067540A (zh) * 2023-10-18 2023-11-17 哈尔滨展鹏医药包装有限公司 一种快速冷却的瓶盖注塑模具

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007098465A (ja) * 2005-10-07 2007-04-19 Toyota Motor Corp 鋳造用金型
CN208164242U (zh) * 2018-03-01 2018-11-30 重庆毅翔科技有限公司 一种水冷风冷一体式汽车储物盒生产用注塑模具
CN110154343A (zh) * 2019-05-05 2019-08-23 王成 一种扫描仪镜头加工用镜片模具
CN209504823U (zh) * 2019-01-25 2019-10-18 东莞市群盛塑胶制品有限公司 一种快速冷却的塑胶注塑模具
CN110524823A (zh) * 2019-08-27 2019-12-03 鲲彤精密塑胶制品(芜湖)有限公司 一种可快速冷却的注塑模具
CN110920004A (zh) * 2019-11-19 2020-03-27 吴中区甪直磊鑫模具厂 一种可快速散热的注塑模具
CN210705556U (zh) * 2019-09-24 2020-06-09 圣匠精密模塑(昆山)有限公司 一种具有快速冷却功能的工业管道用生产模具
CN210791962U (zh) * 2019-10-18 2020-06-19 天津市玉鼎轩模具制造有限公司 一种模具的快速冷却装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007098465A (ja) * 2005-10-07 2007-04-19 Toyota Motor Corp 鋳造用金型
CN208164242U (zh) * 2018-03-01 2018-11-30 重庆毅翔科技有限公司 一种水冷风冷一体式汽车储物盒生产用注塑模具
CN209504823U (zh) * 2019-01-25 2019-10-18 东莞市群盛塑胶制品有限公司 一种快速冷却的塑胶注塑模具
CN110154343A (zh) * 2019-05-05 2019-08-23 王成 一种扫描仪镜头加工用镜片模具
CN110524823A (zh) * 2019-08-27 2019-12-03 鲲彤精密塑胶制品(芜湖)有限公司 一种可快速冷却的注塑模具
CN210705556U (zh) * 2019-09-24 2020-06-09 圣匠精密模塑(昆山)有限公司 一种具有快速冷却功能的工业管道用生产模具
CN210791962U (zh) * 2019-10-18 2020-06-19 天津市玉鼎轩模具制造有限公司 一种模具的快速冷却装置
CN110920004A (zh) * 2019-11-19 2020-03-27 吴中区甪直磊鑫模具厂 一种可快速散热的注塑模具

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114603801A (zh) * 2022-03-23 2022-06-10 苏万顺 一种冷却效率高的精密塑料模具冷却装置及使用方法
CN115138827A (zh) * 2022-05-19 2022-10-04 含山县大颉机械有限公司 一种用于金属铸件的模具快速水冷机构
CN116968282A (zh) * 2023-07-07 2023-10-31 惠州市翔瑞通塑胶包装材料有限公司 一种具有高效冷却的注塑模具
CN116968282B (zh) * 2023-07-07 2024-05-10 广东泓泰汽车零部件有限公司 一种具有高效冷却的注塑模具
CN117067540A (zh) * 2023-10-18 2023-11-17 哈尔滨展鹏医药包装有限公司 一种快速冷却的瓶盖注塑模具
CN117067540B (zh) * 2023-10-18 2024-01-05 哈尔滨展鹏医药包装有限公司 一种快速冷却的瓶盖注塑模具

Also Published As

Publication number Publication date
CN213564190U (zh) 2021-06-29

Similar Documents

Publication Publication Date Title
WO2022000907A1 (zh) 一种可快速冷却的注塑模具
CN111300757A (zh) 一种具有高效散热功能的注塑模具
CN207432699U (zh) 一种新型的注塑模具
CN211074518U (zh) 一种注塑制品生产用注塑模具
CN208615207U (zh) 一种避免流道堵塞且便于散热的注塑模具
CN209666136U (zh) 多功能塑胶注塑模具
CN112622213A (zh) 一种注塑产品生产用快速冷却***
CN205009499U (zh) 一种能够快速加热和冷却的塑料模具
CN211307207U (zh) 一种具有多通道结构的注塑模具
CN107379445A (zh) 一种注塑成型模具的脱模结构
CN208197421U (zh) 一种快拆式注塑模具
CN206633331U (zh) 一种创新型高压罩盖注塑模具
CN207617024U (zh) 一种便于快速制冷的新型注塑模具
CN207465751U (zh) 一种进气歧管注塑模具
CN215882480U (zh) 一种快速成型模具
CN214082589U (zh) 一种易于散热的注塑模具
CN214419432U (zh) 一种具有散热功能的注塑模具
CN205522238U (zh) 一种手机内置电池的二次注塑模具
CN209666097U (zh) 一种注塑模具用散热装置
CN213260944U (zh) 一种生产效率高的注塑模具
CN206106245U (zh) 一种注塑模
CN215396558U (zh) 一种注塑机用注塑模具
CN220681449U (zh) 可快速成型的塑胶模具
CN205343672U (zh) 一种家电充电器外壳注塑模具
CN216885041U (zh) 一种高散热易脱模的塑料制品加工模具

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20943816

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 20943816

Country of ref document: EP

Kind code of ref document: A1