CN202180577U - Injection mould - Google Patents

Injection mould Download PDF

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Publication number
CN202180577U
CN202180577U CN2011203070830U CN201120307083U CN202180577U CN 202180577 U CN202180577 U CN 202180577U CN 2011203070830 U CN2011203070830 U CN 2011203070830U CN 201120307083 U CN201120307083 U CN 201120307083U CN 202180577 U CN202180577 U CN 202180577U
Authority
CN
China
Prior art keywords
male
chute
tiltedly
movable chamber
mould
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.)
Expired - Fee Related
Application number
CN2011203070830U
Other languages
Chinese (zh)
Inventor
王贤云
龚文鹏
黎健明
吴小平
蒋坤学
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.)
Fugang Electronic Dongguan Co Ltd
Foxlink Electronics Dongguan Co Ltd
Cheng Uei Precision Industry Co Ltd
Original Assignee
Foxlink Electronics Dongguan Co Ltd
Cheng Uei Precision Industry 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 Foxlink Electronics Dongguan Co Ltd, Cheng Uei Precision Industry Co Ltd filed Critical Foxlink Electronics Dongguan Co Ltd
Priority to CN2011203070830U priority Critical patent/CN202180577U/en
Application granted granted Critical
Publication of CN202180577U publication Critical patent/CN202180577U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an injection mould which is used for molding products with inverted hooks, and comprises a female die, a male die matched with the female die in a corresponding way, and a mechanism with inclined top, wherein the male die is provided with an inclined sliding chute which penetrates through the upper surface of the male die and a movable cavity which is arranged below the sliding chute and communicated with the sliding chute, a clamping platform is formed at a joint of the movable cavity and the sliding chute, the male die is provided with an ejecting chute communicated with the movable cavity, the mechanism with inclined top comprises an inclined top arranged on the male die and an ejecting rod, and the lower part of the ejecting rod horizontally extends outwards to form a hanging platform. When a mould is opened and a product is ejected, the ejecting rod drives the inclined top to move upwards, moves towards a direction away from the inverted hook under the guidance of the sliding chute, so as to eject the product out and complete the mould opening. In the injection mould, the shorter inclined top and the ejecting rod are used for replacing longer inclined top in the prior art, so that the inclined top is not easy to break, and the mould cost is saved.

Description

Injection mold
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of injection mold.
Background technology
Since in mould is designed and developed, increasingly high now to the consideration of die cost, reach the reduction die manufacturing cost through simplifying mould structure often at designing mould.
Tradition is used for the mould that moulding has the overhead kick product; Normal adopt tiltedly very useful in product moulding and eject; Yet, tiltedly certainly will to make long oblique top with the moulding of accomplishing product and eject this two work in the top with a workpiece; Because long oblique top is difficult for processing; And fracture easily in the course of work, strengthened the manufacturing cost of mould, the injection mold that therefore is necessary to design a kind of compact conformation, can practices thrift cost and does not influence the functional efficiency of mould realizes having the moulding of overhead kick product.
The utility model content
The purpose of the utility model is to provide the moulding of a kind of ability to have the injection mold of overhead kick product to the deficiency of above-mentioned prior art.
To achieve these goals, the utility model provides a kind of injection mold, is used for the product that moulding has overhead kick.This injection mold comprise master mold, with the male model of the mutual corresponding matching of master mold and oblique top mechanism.Master mold comprises a mother module core; Male model comprises a male model benevolence; The movable chamber that male model is provided with the chute of the inclination that runs through the male model upper surface and is located at the chute below and is communicated with chute; The cross-sectional area in movable chamber is greater than the cross-sectional area of chute; Thereby form a Ka Tai in the junction of movable chamber and chute, also be provided with the groove that ejects that is communicated with movable chamber on the male model; Tiltedly top mechanism comprises oblique top and the push rod that is arranged on the male model; Outside horizontal-extending one hanging platform in Xie Ding bottom; Tiltedly can the direction along the die sinking matched moulds slide in chute and movable chamber in the top; And it can be upward through chute and stretch out the male model upper surface, and push rod is arranged in and ejects in the groove, and can upwards stretch into movable chamber and replace oblique top and upwards slide.
As stated, the utility model injection mold die sinking and when ejecting product, thus push rod moves up and drives tiltedly that the top moves up; And under the guiding of the chute that is obliquely installed, tiltedly withstand on when moving up to direction and move, thereby product is ejected away from the overhead kick of product; When ejecting certain distance, hanging platform is fastened in the Ka Tai place, and tiltedly the top stops to move; The demoulding is accomplished in the overhead kick of product and tiltedly top disengaging.Be used for the injection mold that moulding has the product of overhead kick with tradition and compare, the utility model tiltedly pushes up mechanism and replaces long oblique top with short Xie Ding and a push rod, and tiltedly the top is not easy to fracture, thereby practices thrift die cost and do not influence the functional efficiency of mould.
Description of drawings
Fig. 1 is the structural representation of the utility model injection mold matched moulds state.
Structure chart when Fig. 2 cooperatively interacts for the utility model injection mold male model and master mold.
When Fig. 3 is injection mold die sinking shown in Figure 1, tiltedly push up the view that mechanism ejected and broke away from product.
Sketch map when Fig. 4 is the utility model injection mold matched moulds.
Each description of reference numerals is following among the figure:
[the utility model]
Injection mold 1 master mold 11
Mother module core 111 male models 12
Male model benevolence 121 chutes 122
Card platform 123 ejects groove 124
Movable chamber 125 is top mechanism 13 tiltedly
Tiltedly push up 131 hanging platforms 132
Forming part 133 push rods 134
Die cavity 14 products 15
Overhead kick 151
The specific embodiment
Be the technology contents that specifies the utility model, structural feature, the effect that realized, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
See also Fig. 1 and Fig. 2, the utility model mould 1 is used for the product 15 that moulding has overhead kick 151, and it comprises master mold 11, with the male model of master mold 11 mutual corresponding matching 12 and tiltedly push up mechanism 13.
Please continue and consult Fig. 1, said master mold 11 comprises a mother module core 111.
Said male model 12 is oppositely arranged with master mold 11, comprises male model benevolence 121, the movable chamber 125 that also is provided with the chute 122 of the inclination that runs through male model 12 upper surfaces on the male model 12 and is located at chute 122 belows and is communicated with chute 122.The cross-sectional area in movable chamber 125 blocks platform 123 greater than the cross-sectional area of chute 122 thereby form one in the junction of movable chamber 125 and chute 122.Also be provided with on the male model 12 be communicated with movable chamber 125 eject groove 124.
Said oblique top mechanism 13 comprises oblique top 131 and the push rod 134 that is arranged on the male model 12.Tiltedly 131 tops, top are provided with the forming part 133 of the overhead kick 151 that is used for shaped article 15, tiltedly push up outside horizontal-extending one hanging platform 132 in 131 bottoms.During matched moulds, mother module core 111, male model benevolence 121 and 131 tops, oblique top surround the die cavity 14 that is used for shaped article 15.Tiltedly can the direction along the die sinking matched moulds slide in chute 122 and movable chamber 125 in top 131, and it can be upward through chute 122 and stretch out male model 12 upper surfaces.Push rod 134 is arranged in and ejects in the groove 124, and can upwards stretch into movable chamber 125 and replace oblique top 131 and upwards slide.
The operation principle of the utility model injection mold 1 is following:
During matched moulds, tiltedly push up 131 and place 125 bottoms, movable chamber, mother module core 111, male model benevolence 121 and 131 tops, oblique top surround the die cavity 14 that is used for shaped article 15, and past die cavity 14 interior injection mouldings are formable products 15 just.
See also Fig. 3 to Fig. 4, die sinking and when ejecting product 15, master mold 11 moves to the direction away from male model 12; Thereby push rod 134 moves up and drives tiltedly that top 131 moves up, and under the guiding of the chute that is obliquely installed 122, tiltedly pushes up 131 and when moving up, moves to the direction away from the overhead kick 151 of product 15; Thereby product 15 is ejected; When ejecting certain distance, hanging platform 132 is fastened in card platform 123 places, tiltedly pushes up 131 and stops to move; The overhead kick 151 of product 15 breaks away from forming part 133, accomplishes the demoulding.Master mold 11 moves to the direction of male model 12 when matched moulds, thereby compresses the oblique top 131 of oblique top mechanism 13 and it is pushed back original position.
As stated, the utility model injection mold 1 die sinking and when ejecting product 15, thus push rod 134 moves up and drives tiltedly that top 131 moves up; And under the guiding of the chute that is obliquely installed 122, tiltedly push up 131 and when moving up, move, thereby product 15 is ejected to direction away from the overhead kick 151 of product 15; When ejecting certain distance, hanging platform 132 is fastened in card platform 123 places, tiltedly pushes up 131 and stops to move; The demoulding is accomplished in the overhead kick 151 of product 15 and tiltedly forming part 133 disengagings on top 131.Being used for the injection mold that moulding has the product of overhead kick with tradition compares; The utility model tiltedly pushes up the short oblique top 131 of mechanism's 13 usefulness one and a push rod 134 replaces long oblique top; Tiltedly top 131 is not easy to fracture, thereby practices thrift die cost and do not influence the functional efficiency of mould.

Claims (2)

1. an injection mold is used for the product that moulding has overhead kick, and it comprises master mold, male model and tiltedly push up mechanism that it is characterized in that: said master mold comprises a mother module core; Said male model; Comprise a male model benevolence; The movable chamber that male model is provided with the chute that runs through the inclination of male model upper surface and is located at the chute below and is communicated with chute; The cross-sectional area in movable chamber is greater than the cross-sectional area of chute, thereby forms a Ka Tai in the junction of movable chamber and chute, also is provided with the groove that ejects that is communicated with movable chamber on the male model; Said oblique top mechanism comprises oblique top and the push rod that is arranged on the male model; Outside horizontal-extending one hanging platform in Xie Ding bottom; Tiltedly can the direction along the die sinking matched moulds slide in chute and movable chamber in the top; And it can be upward through chute and stretch out the male model upper surface, and push rod is arranged in and ejects in the groove, and can upwards stretch into movable chamber and replace oblique top and upwards slide; Wherein, push up tiltedly that mechanism ejects and when breaking away from product, hanging platform is fastened in the Ka Tai place.
2. injection mold as claimed in claim 1 is characterized in that: said Xie Ding top is provided with the forming part of the overhead kick that is used for shaped article.
CN2011203070830U 2011-08-12 2011-08-12 Injection mould Expired - Fee Related CN202180577U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203070830U CN202180577U (en) 2011-08-12 2011-08-12 Injection mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203070830U CN202180577U (en) 2011-08-12 2011-08-12 Injection mould

Publications (1)

Publication Number Publication Date
CN202180577U true CN202180577U (en) 2012-04-04

Family

ID=46173625

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203070830U Expired - Fee Related CN202180577U (en) 2011-08-12 2011-08-12 Injection mould

Country Status (1)

Country Link
CN (1) CN202180577U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102700087A (en) * 2012-05-07 2012-10-03 宁波方正汽车模具有限公司 Pitched ejection device immediately stopping after being drawn
CN103624907A (en) * 2013-12-13 2014-03-12 宁波明佳汽车内饰有限公司 Rear reinforced angle ejector structure
CN106696173A (en) * 2017-01-11 2017-05-24 东莞市津舜康五金制品有限公司 Injection mold male mold core and production method of injection mold male mold core
CN107030246A (en) * 2017-04-19 2017-08-11 天津三星电子有限公司 A kind of curved face product riveting die set

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102700087A (en) * 2012-05-07 2012-10-03 宁波方正汽车模具有限公司 Pitched ejection device immediately stopping after being drawn
CN102700087B (en) * 2012-05-07 2014-08-27 宁波方正汽车模具有限公司 Pitched ejection device immediately stopping after being drawn
CN103624907A (en) * 2013-12-13 2014-03-12 宁波明佳汽车内饰有限公司 Rear reinforced angle ejector structure
CN106696173A (en) * 2017-01-11 2017-05-24 东莞市津舜康五金制品有限公司 Injection mold male mold core and production method of injection mold male mold core
CN107030246A (en) * 2017-04-19 2017-08-11 天津三星电子有限公司 A kind of curved face product riveting die set

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120404

Termination date: 20130812