CN204414499U - A kind of multimode injection mould - Google Patents

A kind of multimode injection mould Download PDF

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Publication number
CN204414499U
CN204414499U CN201520039469.6U CN201520039469U CN204414499U CN 204414499 U CN204414499 U CN 204414499U CN 201520039469 U CN201520039469 U CN 201520039469U CN 204414499 U CN204414499 U CN 204414499U
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CN
China
Prior art keywords
runner
block
entrance
die cavity
closed
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
CN201520039469.6U
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Chinese (zh)
Inventor
简伟平
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.)
SUZHOU TIAN ZHI ZUN MOULD TECHNOLOGY Ltd
Original Assignee
SUZHOU TIAN ZHI ZUN MOULD TECHNOLOGY 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 SUZHOU TIAN ZHI ZUN MOULD TECHNOLOGY Ltd filed Critical SUZHOU TIAN ZHI ZUN MOULD TECHNOLOGY Ltd
Priority to CN201520039469.6U priority Critical patent/CN204414499U/en
Application granted granted Critical
Publication of CN204414499U publication Critical patent/CN204414499U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of multimode injection mould, comprising: die holder, in die holder, be provided with multiple die cavity; Sprue, and the runner be communicated with sprue, runner is communicated with die cavity one_to_one corresponding; With runner closing means one to one, closing means comprises the slip that corresponding runner entrance arranges and closes block, and drives to slide and close the driving mechanism of block and runner entrance deciliter; Sliding, it is consistent with the entrance opening dimension of runner to close block, can block the entrance of runner when closed completely; Driving mechanism is connected to controller.This utility model, when certain die cavity goes wrong, is closed block and is closed the entrance of relevant position runner and do not affect the normal work of other runners and die cavity, the generation of waste material during effectively prevent batch production by sliding.

Description

A kind of multimode injection mould
Technical field
The utility model relates to a kind of injection mold, particularly a kind of multimode injection mould.
Background technology
Injection mold is a kind of instrument producing plasthetics, a kind of processing method used when injection mo(u)lding is some complex-shaped parts of batch production, injection mold mainly comprises dynamic model, cover half and the sprue being arranged on dynamic model and cover half center, dynamic model is provided with some cores, cover half is provided with die, after matched moulds, core and die cavity just constitute the die cavity of injection mold, runner is provided with between die cavity and sprue, sprue forms runner import with the runner place of communicating, die cavity is provided with cast gate near the side of runner, be connected by cast gate between die cavity with runner, during injection moulding, by being heated, the material melted injects die cavity by high pressure from sprue, after cooling curing, obtain formed products.
But, when some simple mouldings of injection moulding, in order to increase production efficiency, the multiple identical die cavity of circle distribution on a dynamic model of being everlasting, by offering sprue in the middle part of dynamic model, be connected by runner between sprue with die cavity, a die sinking, can the multiple moulding of moulding by casting, although accelerating production like this, but when mold cavity surface is damaged, each die sinking will produce underproof product, very large economic loss is caused to manufacturer, if injection mold to be taken away maintenance, will lose time like this, the deadline of product order can be affected, and when quantity on order soon reaches requirement, because die cavity cannot selective closedown, so unnecessary moulding will certainly be caused, thus cause the waste in production.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of multimode injection mould, to realize the High-efficient Production of injection mould.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of multimode injection mould, comprising:
Die holder, is provided with multiple die cavity in described die holder;
Sprue, and the runner be communicated with described sprue, described runner is communicated with described die cavity one_to_one corresponding;
With described runner closing means one to one, described closing means comprises the slip that corresponding described runner entrance arranges and closes block, and drives described slip to close the driving mechanism of block and described runner entrance deciliter; It is consistent with the entrance opening dimension of described runner that block is closed in described slip, can block the entrance of described runner when closed completely;
Described driving mechanism is connected to controller.
Wherein, the both sides that block is closed in described slip are provided with hanging platform, are provided with spring between described hanging platform and die holder, close the reset of block for sliding.
Wherein, described slip is closed block and is provided with inclined-plane, and the drive end of described driving mechanism is provided with the inclined-plane that the inclined-plane that closes block with described slip coordinates, with drive slide close the entrance of block and described runner deciliter.
Pass through technique scheme, the multimode injection mould that the utility model provides, it is by arranging closing means, when certain die cavity goes wrong, controlled the driving mechanism of relevant position by controller, close to drive to slide the entrance that block closes relevant position runner, do not affect the normal work of other runners and die cavity simultaneously, overhaul again after volume shipment, the generation of waste material during effectively prevent batch production.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.
Fig. 1 is the main TV structure schematic diagram of a kind of multimode injection mould disclosed in the utility model embodiment;
Fig. 2 closes block and the full released state schematic diagram of runner entrance for the slip disclosed in the utility model embodiment;
Fig. 3 closes block and runner entrance semi-closed view for the slip disclosed in the utility model embodiment;
Fig. 4 closes block and runner entrance complete closure view for the slip disclosed in the utility model embodiment;
Fig. 5 is the sectional structure schematic diagram of a kind of multimode injection mould disclosed in the utility model embodiment.
Numeral in figure:
11. die holder 12. die cavity 13. sprues
14. runners 15. slide and close block 16. driving mechanism
17. hanging platform 18. springs
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
The utility model provides a kind of multimode injection mould, comprising:
Die holder 11, is provided with multiple die cavity 12 in die holder 11; Sprue 13, and the runner 14 be communicated with sprue 13, runner 14 is communicated with die cavity 12 one_to_one corresponding; With runner 14 closing means one to one, closing means comprises the slip that corresponding runner 14 entrance arranges and closes block 15, and drives to slide and close the driving mechanism 16 of block 15 and runner 14 entrance deciliter; Sliding, it is consistent with the entrance opening dimension of runner 14 to close block 15, can block the entrance of runner 14 when closed completely; Driving mechanism 16 is connected to controller.
Wherein, the both sides closing block 15 of sliding are provided with hanging platform 17, are provided with spring 18 between hanging platform 17 and die holder 11, after corresponding die cavity 12 overhauls, close the reset of block 15 to open corresponding runner 14 entrance for sliding.
Wherein, slide and close block 15 and be provided with inclined-plane, the drive end of driving mechanism 16 is provided with the inclined-plane coordinated with the inclined-plane that closes block 15 of sliding, with drive the entrance that closes block 15 and runner 14 of sliding deciliter.
The multimode injection mould that the utility model provides, it is by arranging closing means, when certain die cavity 12 goes wrong, the driving mechanism 16 of relevant position is controlled by controller, the entrance that block 15 closes relevant position runner 14 is closed to drive to slide, do not affect the normal work of other runners 14 and die cavity 12 simultaneously, overhaul again after volume shipment, the generation of waste material during effectively prevent batch production.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of above-described embodiment, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (3)

1. a multimode injection mould, is characterized in that, comprising:
Die holder, is provided with multiple die cavity in described die holder;
Sprue, and the runner be communicated with described sprue, described runner is communicated with described die cavity one_to_one corresponding;
With described runner closing means one to one, described closing means comprises the slip that corresponding described runner entrance arranges and closes block, and drives described slip to close the driving mechanism of block and described runner entrance deciliter; It is consistent with the entrance opening dimension of described runner that block is closed in described slip, can block the entrance of described runner when closed completely;
Described driving mechanism is connected to controller.
2. a kind of multimode injection mould according to claim 1, it is characterized in that, the both sides that block is closed in described slip are provided with hanging platform, are provided with spring between described hanging platform and die holder, close the reset of block for sliding.
3. a kind of multimode injection mould according to claim 2, it is characterized in that, described slip is closed block and is provided with inclined-plane, and the drive end of described driving mechanism is provided with the inclined-plane that the inclined-plane that closes block with described slip coordinates, with drive slide close the entrance of block and described runner deciliter.
CN201520039469.6U 2015-01-20 2015-01-20 A kind of multimode injection mould Expired - Fee Related CN204414499U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520039469.6U CN204414499U (en) 2015-01-20 2015-01-20 A kind of multimode injection mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520039469.6U CN204414499U (en) 2015-01-20 2015-01-20 A kind of multimode injection mould

Publications (1)

Publication Number Publication Date
CN204414499U true CN204414499U (en) 2015-06-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520039469.6U Expired - Fee Related CN204414499U (en) 2015-01-20 2015-01-20 A kind of multimode injection mould

Country Status (1)

Country Link
CN (1) CN204414499U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106079289A (en) * 2016-06-12 2016-11-09 浙江赛豪实业有限公司 A kind of filling control structure of non-dismounting type multi-cavity mold
CN108527775A (en) * 2018-04-28 2018-09-14 芜湖盈奇塑业有限公司 A kind of high efficiency of forming mold

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106079289A (en) * 2016-06-12 2016-11-09 浙江赛豪实业有限公司 A kind of filling control structure of non-dismounting type multi-cavity mold
CN106079289B (en) * 2016-06-12 2018-04-03 浙江赛豪实业有限公司 A kind of filling control structure of non-dismounting type multi-cavity mold
CN108527775A (en) * 2018-04-28 2018-09-14 芜湖盈奇塑业有限公司 A kind of high efficiency of forming mold

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150624

Termination date: 20190120

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