CN107351442B - A kind of novel extrusion mould - Google Patents

A kind of novel extrusion mould Download PDF

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Publication number
CN107351442B
CN107351442B CN201710690386.7A CN201710690386A CN107351442B CN 107351442 B CN107351442 B CN 107351442B CN 201710690386 A CN201710690386 A CN 201710690386A CN 107351442 B CN107351442 B CN 107351442B
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CN
China
Prior art keywords
connecting rod
cover die
stripper plate
mold core
rectangular cavity
Prior art date
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Application number
CN201710690386.7A
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Chinese (zh)
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CN107351442A (en
Inventor
不公告发明人
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.)
Shenzhen Zhongtuo Molding Technology Co., Ltd.
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Shenzhen Zhongtuo Molding Technology Co Ltd
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Application filed by Shenzhen Zhongtuo Molding Technology Co Ltd filed Critical Shenzhen Zhongtuo Molding Technology Co Ltd
Priority to CN201610400738.6A priority Critical patent/CN106003803B/en
Priority to CN201710690386.7A priority patent/CN107351442B/en
Publication of CN107351442A publication Critical patent/CN107351442A/en
Application granted granted Critical
Publication of CN107351442B publication Critical patent/CN107351442B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B11/00Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22Extrusion presses; Dies therefor
    • B30B11/221Extrusion presses; Dies therefor extrusion dies

Abstract

The present invention relates to technical field of mold, specifically a kind of novel extrusion mould.It is characterized by: it includes cover die and mold core, the cover die is the cylindrical body that two semicylinders are connected by bindiny mechanism, its internal cavities leading portion is horn opening, back segment is a rectangular cavity, the mold core is the cone that cross section is arranged at a top, and the smaller and horn opening, mold core is also connected with top connecting rod, stripper plate is arranged in the rectangular cavity, its size is identical as the size of cavity inner wall, it can be up and down in rectangular cavity, the stripper plate lower end is also connected with lower coupling pole, the top connecting rod and lower coupling pole are provided with mutually matched file mouth, top connecting rod top is additionally provided with die shank, the limited block for limiting the stripper plate and being detached from rectangular cavity is additionally provided in cover die and bottom, for determining the shape of end product.The present invention is completely embedded, can be to a kind of novel extrusion mould that the discontinuous product of shape is processed.

Description

A kind of novel extrusion mould
The application is that application No. is 2017106903867, invention and created names are as follows: a kind of novel extrusion mould, applying date Are as follows: the divisional application of application for a patent for invention on 06 08th, 2016.
Technical field
The present invention relates to technical field of mold, specifically a kind of novel extrusion mould.
Background technique
Extrusion die is in the one kind for belonging to molding die, and only its discharge method is by squeezing out this movement come real Existing, traditional extrusion die is that powdered material is passed through mold inner-cavity by the diameter-setting equipment and extrusion mechanism of specific shape Apply extruding force by material extrusion molding, then by cooling device and cutter device, and for the product of specific discontinuous shape For traditional continuous extrusion die just seem unable to do what one wishes, since its shape is not linear type or continuous, thus can not It is realized with traditional continuous extrusion die.
Summary of the invention
It is an object of the present invention to overcome the deficiencies of the prior art and provide to add the discontinuous product of specific shape A kind of novel extrusion mould of work.
In order to achieve the above object, the present invention devises a kind of novel extrusion mould, it is characterised in that: it include cover die and Mold core, the cover die are the cylindrical bodies that two semicylinders are connected by bindiny mechanism, and internal cavities leading portion is tubaeform Opening, back segment are a rectangular cavity, and the mold core is that the cone of cross section arranged at a top, and smaller tubaeform are opened with described Mouthful, mold core is also connected with top connecting rod, and stripper plate is arranged in the rectangular cavity, the size of size and cavity inner wall It is identical, can be up and down in rectangular cavity, the stripper plate lower end is also connected with lower coupling pole, the top connection Bar and lower coupling pole are provided with mutually matched mismatch, and top connecting rod top is additionally provided with die shank, cover die and bottom also The limited block that the restricted stripper plate is detached from rectangular cavity is set, for determining the shape of end product.
Further, the outline border that the top connecting rod connects composition with lower coupling pole wraps cover die and mold core.
Further, the second screw and nut assembly that the bindiny mechanism is each one group of the right and left.
Further, the cover die cavity inside trumpet shape Opening length is cuboid upper surface half.
Further, it is fixed on the mismatch of the top connecting rod and lower coupling pole by the first screw and nut external member.
Compared with the existing technology, the present invention is completely embedded the present invention, can be processed to the discontinuous product of shape A kind of novel extrusion mould.
Detailed description of the invention
Fig. 1 is cross-sectional view of the invention.
Fig. 2 is the top view of cover die.
Referring to Fig. 1, Fig. 2,1 is mold core;2 be top connecting rod;3 be cover die;4 be the first screw and nut;5 connect for lower part Bar;6 be stripper plate;7 be limited block;8 be die shank;9 be rectangular cavity;10 be horn opening;31 be the second screw and nut.
Specific embodiment
As shown in Figure 1, the present invention it include cover die and mold core, the cover die is that two semicylinders pass through company of bindiny mechanism The cylindrical body being connected into, internal cavities leading portion are horn opening, and back segment is a rectangular cavity, and the mold core is that a top has The cone of cross section, and the smaller and horn opening, mold core are also connected with top connecting rod, and stripper plate is arranged described In rectangular cavity, size is identical as the size of cavity inner wall, can be up and down in rectangular cavity, the stripper plate Lower end is also connected with lower coupling pole, and the top connecting rod and lower coupling pole are provided with mutually matched mismatch, and top connects Extension bar top is additionally provided with die shank, and the limit for limiting the stripper plate and being detached from rectangular cavity is additionally provided in cover die and bottom Block, for determining the shape of end product.The outline border that the top connecting rod connects composition with lower coupling pole wraps cover die And mold core.The second screw and nut assembly that the bindiny mechanism is each one group of the right and left.The cover die cavity inside trumpet shape is opened Mouth length is cuboid upper surface half.Pass through the first screw and nut set on the mismatch of the top connecting rod and lower coupling pole Part is fixed.
It when molding, tightens the first screw and nut assembly and fixes top connecting rod and lower coupling pole, stay material for viscous It is put into rectangular cavity and horn opening, upward power is acted on cover die, stripper plate is moved downward with respect to cover die, simultaneously Mold core is moved downward with respect to cover die, forms extruding force and frictional force to material, stops fortune after stripper plate moves to limited block It is dynamic, it can Cheng Mo to its cooling and shaping.
When die sinking, after band finished product cooling and shaping, the first screw and nut assembly is unclamped by top connecting rod and lower coupling pole It separates, while the second screw and nut assembly being sent out, can be opened and take out finished product.

Claims (1)

1. a kind of novel extrusion mould, it is characterised in that: it includes cover die and mold core, and the cover die is that two semicylinders pass through The cylindrical body that bindiny mechanism connects into, internal cavities leading portion are horn opening, and back segment is a rectangular cavity, the mold core There is the cone of cross section for a top, and the smaller and horn opening, mold core are also connected with top connecting rod, stripper plate It is arranged in the rectangular cavity, size is identical as the size of cavity inner wall, allows stripper plate in rectangular cavity Interior up and down, the stripper plate lower end is also connected with lower coupling pole, and the top connecting rod and lower coupling pole are provided with Mutually matched mismatch, top connecting rod top are additionally provided with die shank, are additionally provided with the limitation stripper plate in the bottom of cover die It is detached from the limited block of rectangular cavity, for determining the shape of end product;The top connecting rod is connected with lower coupling pole The outline border of composition wraps cover die and mold core;The second screw and nut assembly that the bindiny mechanism is each one group of the right and left;Institute Stating cover die cavity inside trumpet shape Opening length is cuboid upper surface half.
CN201710690386.7A 2016-06-08 2016-06-08 A kind of novel extrusion mould Active CN107351442B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610400738.6A CN106003803B (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould
CN201710690386.7A CN107351442B (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710690386.7A CN107351442B (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201610400738.6A Division CN106003803B (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould

Publications (2)

Publication Number Publication Date
CN107351442A CN107351442A (en) 2017-11-17
CN107351442B true CN107351442B (en) 2019-01-08

Family

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Family Applications (3)

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CN201710690386.7A Active CN107351442B (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould
CN201610400738.6A Active CN106003803B (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould
CN201710690395.6A Pending CN107379616A (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201610400738.6A Active CN106003803B (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould
CN201710690395.6A Pending CN107379616A (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould

Country Status (1)

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CN (3) CN107351442B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007332013A (en) * 2006-06-19 2007-12-27 Fujinon Corp Mold of optical component
CN203974114U (en) * 2014-06-13 2014-12-03 谈美红 A kind of joss sticks manufacturing machine
CN203994822U (en) * 2014-08-21 2014-12-10 山西北方兴安化学工业有限公司 A kind of low degree of eccentricity propellant spiral shell molding die
CN204701112U (en) * 2015-04-15 2015-10-14 浙江万马天屹通信线缆有限公司 A kind of brand-new integral type no-mould adjusted tool
CN205255465U (en) * 2015-09-01 2016-05-25 南塑建材塑胶制品(深圳)有限公司 PVC -U tubular product extrusion tooling's die sleeve

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EP0898890B1 (en) * 1997-08-31 2003-01-08 Societe Des Produits Nestle S.A. Extrusion die
US20060103048A1 (en) * 2004-11-17 2006-05-18 Crumm Aaron T Extrusion die for making a part with controlled geometry
CN201030649Y (en) * 2007-05-08 2008-03-05 林福长 Small-sized compressing machine for wine production by distiller's grain
CN103171114A (en) * 2013-03-01 2013-06-26 福州通尔达电线电缆有限公司 Combined extrusion-molding mold used in wire cable processing
CN203198225U (en) * 2013-04-19 2013-09-18 商讯集团有限公司 Data cable extruding die
CN203557744U (en) * 2013-09-26 2014-04-23 天津神能科技有限公司 Catalyst extruding machine
CN203592663U (en) * 2013-10-10 2014-05-14 金杯电工衡阳电缆有限公司 Machine head die for extruding machine
CN203608786U (en) * 2013-12-20 2014-05-28 倪娉娉 Tea rolling machine
CN203919800U (en) * 2014-06-12 2014-11-05 东台市海天碳棒有限公司 Carbon-point extruder
CN204036908U (en) * 2014-08-12 2014-12-24 上海润寅制药设备有限公司 A kind of pharmaceutical purpose extruder
CN204054599U (en) * 2014-09-28 2014-12-31 昌乐县友谊塑胶有限公司 A kind of conjunction expects mould
CN205008912U (en) * 2015-09-30 2016-02-03 苏州龙行洲实业有限公司 Mechanical clamping device
CN105365189A (en) * 2015-12-09 2016-03-02 浙江昌泰电力电缆有限公司 Three-layer co-extrusion extruder mold
CN205674545U (en) * 2016-06-08 2016-11-09 程桂红 A kind of Novel extrusion mould

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007332013A (en) * 2006-06-19 2007-12-27 Fujinon Corp Mold of optical component
CN203974114U (en) * 2014-06-13 2014-12-03 谈美红 A kind of joss sticks manufacturing machine
CN203994822U (en) * 2014-08-21 2014-12-10 山西北方兴安化学工业有限公司 A kind of low degree of eccentricity propellant spiral shell molding die
CN204701112U (en) * 2015-04-15 2015-10-14 浙江万马天屹通信线缆有限公司 A kind of brand-new integral type no-mould adjusted tool
CN205255465U (en) * 2015-09-01 2016-05-25 南塑建材塑胶制品(深圳)有限公司 PVC -U tubular product extrusion tooling's die sleeve

Also Published As

Publication number Publication date
CN107379616A (en) 2017-11-24
CN107351442A (en) 2017-11-17
CN106003803A (en) 2016-10-12
CN106003803B (en) 2017-12-08

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Effective date of registration: 20181113

Address after: 518000 West Side of First Floor of D Building in Xili Liuxian Donghua Industrial Zone, Nanshan District, Shenzhen City, Guangdong Province

Applicant after: Shenzhen Zhongtuo Molding Technology Co., Ltd.

Address before: 830002 No. 3 Jianguo Road, Tianshan District, Urumqi City, Xinjiang Uygur Autonomous Region

Applicant before: Wang Zhenyu

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