CN201544408U - Nail cabin injection mold of automatic suturing machine - Google Patents

Nail cabin injection mold of automatic suturing machine Download PDF

Info

Publication number
CN201544408U
CN201544408U CN2009201986328U CN200920198632U CN201544408U CN 201544408 U CN201544408 U CN 201544408U CN 2009201986328 U CN2009201986328 U CN 2009201986328U CN 200920198632 U CN200920198632 U CN 200920198632U CN 201544408 U CN201544408 U CN 201544408U
Authority
CN
China
Prior art keywords
plate
dynamic
moving die
moving platen
die
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
CN2009201986328U
Other languages
Chinese (zh)
Inventor
胡志军
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.)
NINGBO HENGHE MOULD CO., LTD.
Original Assignee
胡志军
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 胡志军 filed Critical 胡志军
Priority to CN2009201986328U priority Critical patent/CN201544408U/en
Application granted granted Critical
Publication of CN201544408U publication Critical patent/CN201544408U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a nail cabin injection mold of an automatic suturing machine, comprising a moving die and a fixed die, wherein the fixed die comprises a fixed die fixing plate, a stripper plate and a fixed die plate which are arranged from top to bottom. A small pull rod with a spring is arranged between the stripper plate and the fixed die plate. The moving die comprises a moving die plate and a moving die fixing plate, and the nail cabin injection mold also comprises an ejector plate and an ejector pin fixed on the ejector plate. The utility model is characterized in that a moving die bearing plate is arranged below the moving die plate which is placed on the moving die bearing plate. A mold insert is arranged in the moving die bearing plate, and the moving die plate, the mold insert and the fixed die plate round in a cavity. A guide post is arranged between the moving die plate and the moving die bearing plate and is sheathed with a pressure spring positioned between the moving die plate and the moving die bearing plate. The nail cabin injection mold uses the mold insert for molding, so the injection molding accuracy is high. In the process of demolding, the mold insert is withdrawn from a plastic mould in advance, and the phenomenon of mold sticking is avoided.

Description

A kind of nail bin injection mold of automatic suturing machine
(1) technical field
The utility model relates to a kind of nail bin injection mold of automatic suturing machine.
(2) background technology
The nail bin plastic is mainly used on the automatic suturing machine of surgery medical treatment, product is hyperfine, superhigh precision, (45 3.05 * 0.54 * 4.59 (irregularly-shaped holes of mm * mm * mm) of having arranged on the facet of mm * mm) on every limit 60.593 * 2.89, and the R angle that irregularly-shaped hole has one section diameter on the width of 0.54mm be 0.26mm, obviously, conventional manufacturing process such as NC milling, spark machined, grinding machine processing all can't be finished.
(3) summary of the invention
In order to overcome the not high deficiency of nail bin injection mold injection moulding precision of existing automatic suturing machine, the utility model provides the nail bin injection mold of the not high automatic suturing machine of a kind of injection moulding precision.
The technical scheme in the invention for solving the technical problem is: a kind of nail bin injection mold of automatic suturing machine, comprise dynamic model and cover half, described cover half comprises by last cover half fixed head, stripper plate and solid plate from arrangement down, is equipped with the lower link bar of band spring between described stripper plate and the described solid plate; Described dynamic model comprises moving platen and dynamic mould fixing plate; Also comprise liftout plate and the thimble that is fixed on the described liftout plate, the below of described moving platen is provided with the dynamic model board, described moving platen is shelved on the described dynamic model board, is provided with mold insert in the dynamic model board, and described moving platen, mold insert and described solid plate surround die cavity; Wear guide pillar between described moving platen and the described dynamic model board, be arranged with the stage clip between moving platen and dynamic model board on the described guide pillar.
In the die sinking process, at first, under the effect of lower link bar upper spring, stripper plate separates in advance with solid plate, guarantee that stub bar separates with product, along with the carrying out of die sinking, stripper plate separates with the cover half fixed head, guarantees that sprue separates with the injection machine nozzle, then, because the effect of the stage clip on the guide pillar on the dynamic model board, the dynamic model board takes place to separate with moving platen, so just makes mold insert detach in advance from plastic, at last, because the undivided main die joint of effect of shutter separates, and promptly solid plate separates with moving platen, plastic pulls to dynamic model before, at this moment, under the effect of injection machine, promote liftout plate and eject, by thimble plastic is deviate from from mould fully; In the matched moulds process, at first, dynamic model contacts with solid plate until moving platen gradually to the cover half closure, promotes solid plate then together to the stripper plate closure, contact with stripper plate to solid plate, stripper plate and cover half fixed head closure afterwards, this moment, dynamic model continued closedly, and the dynamic model board begins to contact with moving platen, last mould high pressure locking, and begin a new injection cycle.
The beneficial effects of the utility model are: by the mold insert moulding, and injection moulding precision height; In knockout course, mold insert detaches from plastic in advance, has avoided mold sticking.
(4) description of drawings
Fig. 1 is a longitudinal sectional view of the present utility model.
Fig. 2 is another longitudinal sectional view of the present utility model.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, a kind of nail bin injection mold of automatic suturing machine, comprise dynamic model and cover half, described cover half comprises by last cover half fixed head 1, stripper plate 2 and solid plate 3 from arrangement down, is equipped with the lower link bar 4 of band spring between described stripper plate 2 and the described solid plate 3; Described dynamic model comprises moving platen 5 and dynamic mould fixing plate 6; Also comprise liftout plate 7 and the thimble 8 that is fixed on the described liftout plate 7, the below of described moving platen 5 is provided with dynamic model board 9, described moving platen 5 is shelved on the described dynamic model board 9, is provided with mold insert 10 in the dynamic model board 9, and described moving platen 5, mold insert 10 and described solid plate 3 surround die cavity;
Wear guide pillar 11 between described moving platen 5 and the described dynamic model board 9, be arranged with the stage clip between moving platen 5 and dynamic model board 9 on the described guide pillar 11.
In the die sinking process, at first, under the effect of lower link bar 4 upper springs, stripper plate 2 separates in advance with solid plate 3, guarantee that stub bar separates with product, along with the carrying out of die sinking, stripper plate 2 separates with cover half fixed head 1, guarantees that sprue separates with the injection machine nozzle, then, because the effect of the stage clip on the guide pillar 11 on the dynamic model board 9, dynamic model board 9 takes place to separate with moving platen 5, so just makes mold insert 10 detach in advance from plastic, at last, because the undivided main die joint of effect of shutter separates, and promptly solid plate 3 separates with moving platen 5, plastic pulls to dynamic model before, at this moment, under the effect of injection machine, promote liftout plate 7 and eject, by thimble 8 plastic is deviate from from mould fully; In the matched moulds process, at first, dynamic model contacts with solid plate 3 until moving platen 5 gradually to the cover half closure, promotes solid plate 3 then together to stripper plate 2 closures, contact with stripper plate 2 to solid plate 3, stripper plate 2 and cover half fixed head 1 closure afterwards, this moment, dynamic model continued closedly, and dynamic model board 9 begins to contact with moving platen 5, last mould high pressure locking, and begin a new injection cycle.

Claims (1)

1. the nail bin injection mold of an automatic suturing machine comprises dynamic model and cover half, and described cover half comprises by last cover half fixed head, stripper plate and solid plate from arrangement down, is equipped with the lower link bar of band spring between described stripper plate and the described solid plate; Described dynamic model comprises moving platen and dynamic mould fixing plate; Also comprise liftout plate and the thimble that is fixed on the described liftout plate, it is characterized in that: the below of described moving platen is provided with the dynamic model board, described moving platen is shelved on the described dynamic model board, is provided with mold insert in the dynamic model board, and described moving platen, mold insert and described solid plate surround die cavity;
Wear guide pillar between described moving platen and the described dynamic model board, be arranged with the stage clip between moving platen and dynamic model board on the described guide pillar.
CN2009201986328U 2009-11-02 2009-11-02 Nail cabin injection mold of automatic suturing machine Expired - Fee Related CN201544408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201986328U CN201544408U (en) 2009-11-02 2009-11-02 Nail cabin injection mold of automatic suturing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201986328U CN201544408U (en) 2009-11-02 2009-11-02 Nail cabin injection mold of automatic suturing machine

Publications (1)

Publication Number Publication Date
CN201544408U true CN201544408U (en) 2010-08-11

Family

ID=42599569

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201986328U Expired - Fee Related CN201544408U (en) 2009-11-02 2009-11-02 Nail cabin injection mold of automatic suturing machine

Country Status (1)

Country Link
CN (1) CN201544408U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102357992A (en) * 2011-09-28 2012-02-22 凡嘉科技(无锡)有限公司 Spring limiting structure of mold
CN102794890A (en) * 2012-09-13 2012-11-28 晟扬精密模具(昆山)有限公司 Injection mold
CN103878946B (en) * 2014-03-31 2016-01-06 北京颐合恒瑞医疗科技有限公司 A kind of mould for the production of Absorbable rod skin closure nail and production method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102357992A (en) * 2011-09-28 2012-02-22 凡嘉科技(无锡)有限公司 Spring limiting structure of mold
CN102794890A (en) * 2012-09-13 2012-11-28 晟扬精密模具(昆山)有限公司 Injection mold
CN103878946B (en) * 2014-03-31 2016-01-06 北京颐合恒瑞医疗科技有限公司 A kind of mould for the production of Absorbable rod skin closure nail and production method thereof

Similar Documents

Publication Publication Date Title
CN201544408U (en) Nail cabin injection mold of automatic suturing machine
CN203344251U (en) Auxiliary mold guiding positioning structure
CN105751449A (en) Ejection mechanism of forming die of car lamp light guide bar
CN206765244U (en) A kind of bottle cap of vacuum flask mould
CN204367315U (en) Sign board injection mold
CN202572829U (en) Injection die
CN208428605U (en) A kind of cavity jacking mechanism on injection mold
CN202412534U (en) Molding mold for three-color plastic cup cover
CN204220795U (en) Mould automatic discharging structure
CN203449537U (en) Mould
CN201023288Y (en) Liftout mechanism
CN209552355U (en) A kind of high-accuracy pressure after silencer shell production mould
CN201120682Y (en) Plastic rubber mold
CN203496226U (en) Injection mould for automatic water gap shearing plastic products
CN208164222U (en) A kind of automobile is without twisting tooth demolding structure
CN202556684U (en) Injection mould
CN205148818U (en) Device is expected with fixed attention to automatic cutout runner of many types of chamber of some runner list die joint mould
CN205097419U (en) Novel plastic mold structure
CN204844733U (en) Injection mold of slider cover slider
CN209552363U (en) A kind of mechanism of novel excision cast gate
CN208615215U (en) A kind of mold for facilitating positioning to demould
CN215512040U (en) Hold in palm module adjusting device
CN106584796A (en) Oil cylinder driving ejection core pulling mechanism
CN104772874A (en) Injection molding air cylinder and floating ejection oil cylinder combined side ejection mechanism
CN212072765U (en) Inner slide block die

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Ningbo Henghe Mould Co., Ltd.

Assignor: Hu Zhijun

Contract record no.: 2010330000976

Denomination of utility model: Nail cabin injection mold of automatic suturing machine

Granted publication date: 20100811

License type: Exclusive License

Record date: 20100519

ASS Succession or assignment of patent right

Owner name: NINGBO HENGHE MOULD CO., LTD.

Free format text: FORMER OWNER: HU ZHIJUN

Effective date: 20130315

TR01 Transfer of patent right

Effective date of registration: 20130315

Address after: 315318 Industrial Zone, Henghe Town, Zhejiang, Cixi

Patentee after: NINGBO HENGHE MOULD CO., LTD.

Address before: 315318 Zhejiang province Cixi Henghe Town Sun family family village

Patentee before: Hu Zhijun

C41 Transfer of patent application or patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100811

Termination date: 20141102

EXPY Termination of patent right or utility model