CN106985341A - Wax injector - Google Patents

Wax injector Download PDF

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Publication number
CN106985341A
CN106985341A CN201710376828.0A CN201710376828A CN106985341A CN 106985341 A CN106985341 A CN 106985341A CN 201710376828 A CN201710376828 A CN 201710376828A CN 106985341 A CN106985341 A CN 106985341A
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CN
China
Prior art keywords
cured
note
mouth
pipeline
rectangle
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.)
Granted
Application number
CN201710376828.0A
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Chinese (zh)
Other versions
CN106985341B (en
Inventor
范景文
Original Assignee
Dongguan Hefei Electromechanical 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 Dongguan Hefei Electromechanical Co Ltd filed Critical Dongguan Hefei Electromechanical Co Ltd
Priority to CN201710376828.0A priority Critical patent/CN106985341B/en
Publication of CN106985341A publication Critical patent/CN106985341A/en
Application granted granted Critical
Publication of CN106985341B publication Critical patent/CN106985341B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/20Injection nozzles
    • B29C45/22Multiple nozzle systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/20Injection nozzles
    • B29C45/24Cleaning equipment

Abstract

The invention discloses a kind of wax injector, include cured cylinder and note cured nozzle;The cured nozzle of note includes the cured mouth structure of the first note and is arranged the cured mouth structure of the second note of the cured mouth structure of the first note;The cured mouth structure of first note includes the first pipeline, and the first pipeline top is provided with the cured head of note of taper;Pass through the cured mouth structure of the first note and the cured mouth structure of the second note for being arranged the cured mouth structure of the first note;And windowing, realization note every time it is cured after between just rotation and then is exited solid wax with pushing block the cured mouth structure of the second note every few seconds.After rotating again, newly hot is cured can to reach mouth quickly, prevent from blocking.

Description

Wax injector
Technical field
The present invention relates to a kind of wax injector.
Background technology
Wax injector is most important equipment during processing of ornament makes, and is mainly used in toward in mold box noting cured, general streamline The wax injector of formula is needed ceaselessly toward noting cured in different mold boxes;Noting cured machine includes cured cylinder and notes cured nozzle, at interval Between the cured action of long note when, the wax in mouth can solidify quickly, be easier problem appear to is that hawfinch is blocked by cured, So, have two it is very serious the problem of, 1, wait heat cured cold cured melt blocked is needed into many times.2nd, mill is easily caused It is not exclusively not thorough that wax in tool is noted.
The content of the invention
It is an object of the invention to overcome disadvantages described above, there is provided a kind of wax injector.
To achieve the above object, concrete scheme of the invention is as follows:A kind of wax injector, includes cured cylinder and notes cured nozzle; The cured nozzle of note includes the cured mouth structure of the first note and is arranged the cured mouth structure of the second note of the cured mouth structure of the first note;Described first Note cured mouth structure and include the first pipeline, the first pipeline top is provided with the cured head of note of taper;First pipeline is symmetrical provided with two The the first rectangle windowing set;The cured mouth structure of second note includes second pipe, and the outer wall afterbody of second pipe is provided with one Gear teeth structure is enclosed, the second pipe is provided with two symmetrically arranged second rectangle windowings;Set on the second pipe inwall Have two it is symmetrically arranged convex stupefied, the convex stupefied face close to axle is cambered surface, and the cambered surface is concave surface, radian and the first pipeline appearance Face radian is identical, and the chord length of the cambered surface is more than the width that the first rectangle opens a window;The length and width difference of second rectangle windowing is big The length and width opened a window in the first rectangle;Also include at least one gear, each gear is engaged with gear teeth structure, also wrapped Include the stepper motor of drive gear rotation;Also include push cylinder on one, upper push cylinder clutch end, which is provided with, to be used to incite somebody to action The wax of solidification releases the rectangle pushing block of the cured nozzle of note from the first windowing and the second windowing, and the length and width difference of rectangle pushing block is small In the length and width of the first pipeline.
Wherein, second windowing is connected with the top of second pipe.
Wherein, the first pipeline tail end is provided with helicitic texture.
Wherein, gear teeth structure and second pipe are formed in one, and are metal material.
Beneficial effects of the present invention are:Pass through the cured mouth structure of the first note and the second note La Zui for being arranged the cured mouth structure of the first note Structure;And windowing, realization note every time it is cured after between just rotation and then is moved back solid wax with pushing block at the cured mouth structure of the second note every few seconds Go out.After rotating again, newly hot is cured can to reach mouth quickly, prevent from blocking.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the cured nozzle stereogram of note of the present invention;
Fig. 3 is the cured nozzle section view of note of the present invention;
Fig. 4 is the cured nozzle decomposition view of note of the present invention;
Fig. 5 is the decomposing schematic representation of the cured another angle of nozzle of note of the present invention
Fig. 6 is the view noted when cured nozzle notes cured of the present invention;
Fig. 7 is the view that the cured nozzle of present invention note releases solid wax stone;
Description of reference numerals of the Fig. 1 into Fig. 7:
The cured cylinders of a-;B- notes cured nozzle;
The pipelines of 11- first;The rectangles of 12- first open a window;13- notes cured head;
21- second pipes;The rectangles of 22- second open a window;23- is convex stupefied;24- gear teeth structures;
The upper push cylinder of 3-;4- rectangle pushing blocks;5- gears.
Embodiment
The present invention is further detailed explanation with specific embodiment below in conjunction with the accompanying drawings, is not the reality the present invention Apply scope and be confined to this.
As shown in Figures 1 to 7, a kind of wax injector described in the present embodiment, includes cured cylinder a and notes cured nozzle b;The note Cured nozzle b includes the cured mouth structure of the first note and is arranged the cured mouth structure of the second note of the cured mouth structure of the first note;First note is cured Mouth structure includes the first pipeline 11, and the top of the first pipeline 11 is provided with the note cured first 13 of taper;First pipeline 11 is provided with two Symmetrically arranged first rectangle windowing 12;The cured mouth structure of second note includes second pipe 21, the outer wall of second pipe 21 Afterbody is provided with a circle gear teeth structure 24, and the second pipe 21 is provided with two symmetrically arranged second rectangle windowings 22;It is described The inwall of second pipe 21 is cambered surface close to the face of axle provided with two symmetrically arranged convex stupefied 23, described convex stupefied 23, and the cambered surface is Concave surface, radian is identical with the outer surface radian of the first pipeline 11, and the chord length of the cambered surface is more than the width of the first rectangle windowing 12;Second The length and width of rectangle windowing 22 is respectively greater than the length and width of the first rectangle windowing 12;Also include at least one gear 5, each gear 5 is engaged with gear teeth structure 24, also includes the stepper motor of the rotation of drive gear 5;Also include on one Push cylinder 3, the upper clutch end of push cylinder 3, which is provided with, to be used to releasing from the first windowing and the second windowing and noting cured nozzle the wax of solidification Rectangle pushing block 4, the length and width of rectangle pushing block 4 is respectively smaller than the length and width of the first pipeline 11.
Concrete operating principle is as follows:During note is cured, convex stupefied 23 on the inwall of second pipe 21 cover the first rectangle Windowing 12, allow the first pipeline 11 formation one cured passage of complete note, when note it is cured after the completion of, due to interval time it is long when, Wax in first pipeline 11 solidifies after cooling down rapidly, and when startup notes cured for the second time, driving stepper motor gear 5 rotates, tooth Wheel 5 drives gear teeth structure 24 to rotate, so as to have rotated second pipe 21, after being rotated by 90 °, the second rectangle of second pipe 21 is opened Window 22 just targeted by the first rectangle windowing 12, form a vertical passage, and now upper push cylinder 3 promotes rectangle pushing block 4 will be cured Push out;Then, pushing block returns in original position, the first pipeline 11 and forms a cavity, and second pipe 21 turn 90 degrees, returned to convex stupefied again The position of 23 the first rectangle of covering windowings 12, although now there be the solid wax existed on a small quantity on the head of the first pipeline 11, greatly The a small amount of solid wax retained can also be melted after the hot cured interior entrance from the first pipeline 11 of amount.Therefore cured block can effectively be solved The problem of passage, daily maintenance is also very simple in addition.
In described in the present embodiment, second windowing is connected with the top of second pipe 21.Rational in infrastructure, Ke Yifang Just dismounting.
In described in the present embodiment, the tail end of the first pipeline 11 is provided with helicitic texture.Facilitate the tail end of the first pipeline 11 with it is cured The La Kou that goes out of cylinder is connected.Gear teeth structure 24 and second pipe 21 are formed in one, and are metal material.
Pass through the cured mouth structure of the first note and the cured mouth structure of the second note for being arranged the cured mouth structure of the first note;And windowing, realize Note every time it is cured after between just rotation and then is exited solid wax with pushing block the cured mouth structure of the second note every few seconds.After rotating again, new Heat is cured can to reach mouth quickly, prevent from blocking.
Described above is only the preferred embodiment of the present invention, therefore all structures according to described in present patent application scope Make, the equivalent change or modification that feature and principle are done, in the protection domain of present patent application.

Claims (5)

1. a kind of wax injector, it is characterised in that:Include cured cylinder(a)With the cured nozzle of note(b).
2. a kind of wax injector according to claim 1, it is characterised in that:The cured nozzle of note includes the first note La Zui knots Structure and the cured mouth structure of the second note for being arranged the cured mouth structure of the first note;The cured mouth structure of first note includes the first pipeline(11), First pipeline(11)Top is provided with the cured head of note of taper(13);First pipeline(11)Provided with two symmetrically arranged first rectangles Windowing(12);The cured mouth structure of second note includes second pipe(21), second pipe(21)Outer wall afterbody provided with one circle Gear teeth structure(24), the second pipe(21)Provided with two symmetrically arranged second rectangle windowings(22);Second pipe Road(21)Inwall is symmetrically arranged convex stupefied provided with two(23), it is described convex stupefied(23)It is cambered surface close to the face of axle, the cambered surface is Concave surface, radian and the first pipeline(11)Outer surface radian is identical, and the chord length of the cambered surface opens a window more than the first rectangle(12)Width; Second rectangle opens a window(22)Length and width be respectively greater than the first rectangle windowing(12)Length and width;Also include at least One gear(5), each gear(5)And gear teeth structure(24)Occlusion, also includes drive gear(5)The stepping electricity of rotation Machine;Also include a upper push cylinder(3), upper push cylinder(3)Clutch end, which is provided with, to be used to open a window the wax of solidification from first The rectangle pushing block of the cured nozzle of note is released with the second windowing(4), rectangle pushing block(4)Length and width be respectively smaller than the first pipeline (11)Length and width.
3. a kind of wax injector according to claim 1, it is characterised in that:Second windowing and second pipe(21)Top Portion is connected.
4. a kind of wax injector according to claim 1, it is characterised in that:First pipeline(11)Tail end is provided with screw thread knot Structure.
5. a kind of wax injector according to claim 1, it is characterised in that:Gear teeth structure(24)And second pipe(21)For one It is body formed, it is metal material.
CN201710376828.0A 2017-05-25 2017-05-25 Wax injector Expired - Fee Related CN106985341B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710376828.0A CN106985341B (en) 2017-05-25 2017-05-25 Wax injector

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710376828.0A CN106985341B (en) 2017-05-25 2017-05-25 Wax injector
PCT/CN2017/113033 WO2018214440A1 (en) 2017-05-25 2017-11-27 Wax injector

Publications (2)

Publication Number Publication Date
CN106985341A true CN106985341A (en) 2017-07-28
CN106985341B CN106985341B (en) 2018-01-30

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CN (1) CN106985341B (en)
WO (1) WO2018214440A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018214540A1 (en) * 2017-05-25 2018-11-29 李少军 Wax injection nozzle
WO2018214440A1 (en) * 2017-05-25 2018-11-29 胡洁维 Wax injector

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841813A (en) * 1972-10-06 1974-10-15 Tempcraft Tool & Mold Wax injection nozzle with relief reservoir
KR20090099207A (en) * 2008-03-17 2009-09-22 (주)청송기공 Wax cylinder of a wax injector
JP2011143581A (en) * 2010-01-13 2011-07-28 Yasui & Co Injection nozzle for wax model injection molding apparatus
CN202804083U (en) * 2012-09-14 2013-03-20 宁波创二代机械科技有限公司 Wax injection head
CN204471781U (en) * 2015-03-02 2015-07-15 周斌 A kind of vacuum wax injection machine vapour-pressure type wax injection valve body structure
CN105150449A (en) * 2015-08-31 2015-12-16 苏州贝吉特机电科技有限公司 Automatic quantitative wax injection system
CN106111894A (en) * 2016-08-19 2016-11-16 谢学军 Wax injector
CN205702309U (en) * 2016-04-28 2016-11-23 安徽霍山县象山机械制造有限公司 A kind of casting structure penetrating wax machine
WO2017068670A1 (en) * 2015-10-21 2017-04-27 株式会社エイシン技研 Wax injection molding machine and injection nozzle used in lost-wax casting
CN106626289A (en) * 2017-01-13 2017-05-10 广州驰誉宴实业有限公司 Wax injection valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203945570U (en) * 2014-07-25 2014-11-19 宁波威瑞精密机械有限公司 Filter nozzle
CN107096880B (en) * 2017-05-25 2018-12-14 东莞合安机电有限公司 A kind of casting nozzle
CN106985341B (en) * 2017-05-25 2018-01-30 吴建华 Wax injector

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841813A (en) * 1972-10-06 1974-10-15 Tempcraft Tool & Mold Wax injection nozzle with relief reservoir
KR20090099207A (en) * 2008-03-17 2009-09-22 (주)청송기공 Wax cylinder of a wax injector
JP2011143581A (en) * 2010-01-13 2011-07-28 Yasui & Co Injection nozzle for wax model injection molding apparatus
CN202804083U (en) * 2012-09-14 2013-03-20 宁波创二代机械科技有限公司 Wax injection head
CN204471781U (en) * 2015-03-02 2015-07-15 周斌 A kind of vacuum wax injection machine vapour-pressure type wax injection valve body structure
CN105150449A (en) * 2015-08-31 2015-12-16 苏州贝吉特机电科技有限公司 Automatic quantitative wax injection system
WO2017068670A1 (en) * 2015-10-21 2017-04-27 株式会社エイシン技研 Wax injection molding machine and injection nozzle used in lost-wax casting
CN205702309U (en) * 2016-04-28 2016-11-23 安徽霍山县象山机械制造有限公司 A kind of casting structure penetrating wax machine
CN106111894A (en) * 2016-08-19 2016-11-16 谢学军 Wax injector
CN106626289A (en) * 2017-01-13 2017-05-10 广州驰誉宴实业有限公司 Wax injection valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018214540A1 (en) * 2017-05-25 2018-11-29 李少军 Wax injection nozzle
WO2018214440A1 (en) * 2017-05-25 2018-11-29 胡洁维 Wax injector

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Publication number Publication date
CN106985341B (en) 2018-01-30
WO2018214440A1 (en) 2018-11-29

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SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information

Inventor after: Wu Jianhua

Inventor before: Fan Jingwen

TA01 Transfer of patent application right

Effective date of registration: 20171225

Address after: Rudong County Ma Tang Town Industrial Park 226401 Jiangsu city of Nantong province Jiangsu xinsida Pml Precision Mechanism Ltd

Applicant after: Wu Jianhua

Address before: 523000, A, building 21, Guangming Avenue, Guangming community, Dongcheng Street, Guangdong, Dongguan 302

Applicant before: Dongguan Hefei electromechanical Co., Ltd.

CB03 Change of inventor or designer information
TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180130

Termination date: 20180525

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