CN201389950Y - Injection molding double-color mould - Google Patents

Injection molding double-color mould Download PDF

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Publication number
CN201389950Y
CN201389950Y CN200920070338U CN200920070338U CN201389950Y CN 201389950 Y CN201389950 Y CN 201389950Y CN 200920070338 U CN200920070338 U CN 200920070338U CN 200920070338 U CN200920070338 U CN 200920070338U CN 201389950 Y CN201389950 Y CN 201389950Y
Authority
CN
China
Prior art keywords
injection molding
injection moulding
mould
double
storehouse
Prior art date
Application number
CN200920070338U
Other languages
Chinese (zh)
Inventor
唐志海
Original Assignee
宁波米勒模具制造有限公司
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 宁波米勒模具制造有限公司 filed Critical 宁波米勒模具制造有限公司
Priority to CN200920070338U priority Critical patent/CN201389950Y/en
Application granted granted Critical
Publication of CN201389950Y publication Critical patent/CN201389950Y/en

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Abstract

An injection molding double-color mould is characterized in that the mould comprises an injection molding bin used for injection molding and control equipment for controlling plastics to enter the injection molding bin, wherein the injection molding bin comprises a soft plastic injection molding bin and a hard plastic injection molding bin; the control equipment comprises a cylinder, a sliding block and a wedge-shaped body; and the cylinder drives the wedge-shaped body to drive the sliding block to move. The injection molding double-color mould has the following advantages that: the double-color injection molding can be completed by utilizing one mould, thus saving cost; the two times of injection molding can be completed without mutual interference due to the existence of the sliding block, thus improving the quality of the products; and the mould has simpler structure, convenient operation and high degree of automation.

Description

A kind of injection moulding double-color mold
Technical field
This product relates to a kind of mould, particularly a kind of mould of once finishing two kinds of plastic cement material Shooting Techniques.
Background technology
In the last few years, along with the extensive use of plastic product, the plastics industry had had the development of advancing by leaps and bounds, and had become indispensable important component part in the existing industrial structure.As everyone knows, produce plastic product and will design corresponding mould, and double-color mold is exactly to grow up for adapting to customer requirement in recent years according to requirement of client.Double color mould is meant the mould that can once finish two kinds of plastic cement material Shooting Techniques on same injection machine, when the special double coloured plastic injection machine of needs configuration, and the at present domestic unobstructed maximum double-colored rotating mould that is fit to the 500T double coloured plastic injection machine of can only doing, double-colored rotating mould essence is that two width of cloth moulds are done a product, and this has just limited the size of product greatly.
The utility model content
Technical problem to be solved in the utility model is, can finish double-colored injection moulding work by enough moulds.
In order to address the above problem the technical solution of the utility model is such:
A kind of injection moulding double-color mold is characterized in that, described mould comprises that the injection moulding storehouse that is used for injection moulding and a control plastic cement enter the control appliance in injection moulding storehouse, and described injection moulding storehouse comprises a flexible glue injection moulding storehouse and an ebonite injection moulding storehouse; Described control appliance comprises an oil cylinder, a slide block and a wedge body, and the hydraulic oil cylinder driving sphenoid drives slide block movement.
The utlity model has following advantage:
Can enough moulds finish double-shot moulding, save cost, not disturb mutually, improve the quality of product, mould relatively simple for structure, easy to operate, automaticity height because the existence of slide block can be accomplished twice injection moulding.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Structural representation when Fig. 1 is slide block envelope of the present utility model chamber.
Structural representation when Fig. 2 begins to speak for slide block of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
A kind of injection moulding double-color mold comprises that the injection moulding storehouse 5 that is used for injection moulding and a control plastic cement enter the control appliance in injection moulding storehouse 5, and injection moulding storehouse 5 comprises a flexible glue injection moulding storehouse 51 and an ebonite injection moulding storehouse 52; Control appliance comprises the oil cylinder 1 of an electric power control, two kinds of colloids of a control enter the slide block 6 in injection moulding storehouse 5 successively and are used for controlling the reciprocating wedge body 3 of slide block, slide block 6 is positioned on the tilt slide track 4, the piston rod 2 that oil cylinder 1 napex has a control wedge body to move up and down has a cavity 7 that can advance glue between slide block 6 and injection moulding storehouse 5.
When carrying out double-shot moulding, start oil cylinder 1 earlier, make the piston rod 2 of oil cylinder 1 move upward, drive with piston rod 2 contacted wedge bodies 3 and move upward, wedge body 3 drive slide blocks 6 slide on slide rail 4 and have sealed the Hatch Opening (as shown in Figure 1) in ebonite injection moulding storehouse 52 simultaneously, inject flexible glue this moment, flexible glue passes through the Hatch Opening in flexible glue injection moulding storehouse 51 to the product injection moulding, pressurize after having finished an injection moulding, after cooling, the piston rod 2 of oil cylinder 1 is moved downward, move down with piston rod 2 contacted wedge bodies 3 like this, thereby the Hatch Opening (as shown in Figure 2) that so just can allow slide block 6 slide and abdicate ebonite injection moulding storehouse 52 left carries out quadric injection mould, the injection moulding of injection moulding double color mould is promptly finished in die sinking after finishing.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (1)

1. an injection moulding double-color mold is characterized in that, described mould comprises that the injection moulding storehouse that is used for injection moulding and a control plastic cement enter the control appliance in injection moulding storehouse, and described injection moulding storehouse comprises a flexible glue injection moulding storehouse and an ebonite injection moulding storehouse; Described control appliance comprises an oil cylinder, a slide block and a wedge body, and the hydraulic oil cylinder driving sphenoid drives slide block movement.
CN200920070338U 2009-04-14 2009-04-14 Injection molding double-color mould CN201389950Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920070338U CN201389950Y (en) 2009-04-14 2009-04-14 Injection molding double-color mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920070338U CN201389950Y (en) 2009-04-14 2009-04-14 Injection molding double-color mould

Publications (1)

Publication Number Publication Date
CN201389950Y true CN201389950Y (en) 2010-01-27

Family

ID=41596773

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920070338U CN201389950Y (en) 2009-04-14 2009-04-14 Injection molding double-color mould

Country Status (1)

Country Link
CN (1) CN201389950Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101966740A (en) * 2010-09-30 2011-02-09 凡嘉科技(无锡)有限公司 Method for molding soft plastic on hard plastic product and mold design method thereof
CN102357982A (en) * 2011-11-03 2012-02-22 裕克施乐塑料制品(太仓)有限公司 Injection molding process method of two-color plastic product and apparatus thereof
CN103481463A (en) * 2013-09-23 2014-01-01 宁波瑞元模塑有限公司 Double-color mold provided with movable embedded core
CN103568200A (en) * 2012-07-20 2014-02-12 希姆通信息技术(上海)有限公司 Double-color injection moulding method
CN103660197A (en) * 2012-09-13 2014-03-26 汉达精密电子(昆山)有限公司 Secondary ejection mechanism
CN107618159A (en) * 2017-08-21 2018-01-23 宁波方正汽车模具有限公司 Air conditioner damper mould
CN109774075A (en) * 2019-03-18 2019-05-21 爱威电子(苏州)有限公司 A kind of double-color mold and its Shooting Technique

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101966740A (en) * 2010-09-30 2011-02-09 凡嘉科技(无锡)有限公司 Method for molding soft plastic on hard plastic product and mold design method thereof
CN101966740B (en) * 2010-09-30 2013-06-26 凡嘉科技(无锡)有限公司 Method for molding soft plastic on hard plastic product and mold design method thereof
CN102357982A (en) * 2011-11-03 2012-02-22 裕克施乐塑料制品(太仓)有限公司 Injection molding process method of two-color plastic product and apparatus thereof
CN103568200A (en) * 2012-07-20 2014-02-12 希姆通信息技术(上海)有限公司 Double-color injection moulding method
CN103660197A (en) * 2012-09-13 2014-03-26 汉达精密电子(昆山)有限公司 Secondary ejection mechanism
CN103660197B (en) * 2012-09-13 2016-09-07 汉达精密电子(昆山)有限公司 Secondary ejecting mechanism
CN103481463A (en) * 2013-09-23 2014-01-01 宁波瑞元模塑有限公司 Double-color mold provided with movable embedded core
CN103481463B (en) * 2013-09-23 2016-01-13 宁波瑞元模塑有限公司 A kind of movable embedding core type double color mould
CN107618159A (en) * 2017-08-21 2018-01-23 宁波方正汽车模具有限公司 Air conditioner damper mould
CN107618159B (en) * 2017-08-21 2020-11-10 宁波方正汽车模具股份有限公司 Air conditioner air door forming die
CN109774075A (en) * 2019-03-18 2019-05-21 爱威电子(苏州)有限公司 A kind of double-color mold and its Shooting Technique

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100127

Termination date: 20150414

EXPY Termination of patent right or utility model