CN107457958B - Lifting system of wax injection machine - Google Patents
Lifting system of wax injection machine Download PDFInfo
- Publication number
- CN107457958B CN107457958B CN201710643897.3A CN201710643897A CN107457958B CN 107457958 B CN107457958 B CN 107457958B CN 201710643897 A CN201710643897 A CN 201710643897A CN 107457958 B CN107457958 B CN 107457958B
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- Prior art keywords
- piece
- mounting
- bottom plate
- supporting rod
- screw rod
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
- B29C45/07—Injection moulding apparatus using movable injection units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2091/00—Use of waxes as moulding material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a wax injection machine lifting system which comprises a shell, a lifting structure and a flexible connecting structure, wherein the shell comprises a bottom plate, the flexible connecting structure is fixedly arranged on the bottom plate, the lifting structure comprises a mounting plate, a driving motor, a rotating part, a transmission part, a mounting part and a screw rod, the screw rod is partially accommodated in the flexible connecting structure and matched with the flexible connecting structure, the driving motor is fixedly arranged on the mounting plate, the rotating part is fixedly arranged on the driving motor, the mounting part is fixedly arranged on the screw rod, the transmission part is sleeved on the mounting part and matched with the rotating part, the driving motor drives the rotating part to rotate relative to the mounting plate, the rotating part drives the mounting part and the screw rod to rotate relative to the flexible connecting structure through the transmission part, and the screw rod moves relative to the flexible connecting structure along the vertical direction so that the lifting structure moves in the vertical direction, and a wax injection device arranged on the lifting structure is convenient for moving a mold to inject wax.
Description
Technical Field
The invention relates to injection molding equipment, in particular to a lifting system of a wax injection machine.
Background
The wax injection machine is injection molding equipment for manufacturing a wax mould, and generally comprises a shell, a wax storage tank, a wax injection cylinder, a wax injection hose, a wax injection port, a hydraulic source, a control circuit and other parts arranged on the shell, wherein softened wax stored in the wax storage tank enters the wax injection cylinder under the drive of the hydraulic source, is discharged to the wax injection port through the wax injection hose, and is finally injected into a mould inserted on the wax injection port, so that the wax mould is manufactured.
However, the conventional wax injection machine has the following defects:
in the existing wax injection machine, a user holds the mold by hand to perform wax injection operation in the wax injection process, so that the working efficiency is affected, the manpower waste is caused, the quality of the wax mold is affected, and the yield of the wax mold is reduced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide the lifting system of the wax injection machine, which has the advantages of high wax injection speed and good wax injection quantity, and does not need manual operation.
The invention adopts the following technical scheme:
the lifting system of the wax injection machine comprises a shell, a lifting structure and a flexible connecting structure, wherein the shell comprises a bottom plate, the flexible connecting structure is fixedly arranged on the bottom plate, the lifting structure comprises a mounting plate, a driving motor, a rotating piece, a transmission piece, a mounting piece and a screw rod, the screw rod is partially contained in the flexible connecting structure and matched with the flexible connecting structure, the driving motor is fixedly arranged on the mounting plate, the rotating piece is fixed on the driving motor, the mounting piece is fixed on the screw rod, the transmission piece is sleeved on the mounting piece and matched with the rotating piece, the driving motor drives the rotating piece to rotate relative to the mounting plate, the rotating piece drives the mounting piece and the screw rod to rotate relative to the flexible connecting structure through the transmission piece, and the screw rod moves relative to the flexible connecting structure along a vertical direction so that the lifting structure moves in the vertical direction.
The flexible connecting structure comprises a supporting rod, a fastening piece, a compression-resistant buffer piece, a fastening piece, a first installation piece, a bottom buffer piece, a second installation piece and an installation sleeve, wherein the supporting rod is rotatably installed on the bottom plate, the fastening piece is fixed on the bottom plate through the fastening piece, the supporting rod is provided with a fastening surface, the fastening piece comprises an installation hole and a fastening hole communicated with the installation hole, the supporting rod slides into the fastening hole from the installation hole, and the fastening surface is fastened with the fastening hole so as to prevent the supporting rod from rotating relative to the bottom plate; the first mounting piece is sleeved at the tail end of the supporting rod, the bottom buffer piece is sleeved at the tail end of the supporting rod and is in collision with the first mounting piece, the supporting rod penetrates through the through hole in the bottom plate and is rotatably mounted on the bottom plate, the compression-resistant buffer piece and the bottom buffer piece are sleeved on the supporting rod and are respectively positioned at two opposite sides of the bottom plate, two ends of the compression-resistant buffer piece are respectively in collision with the clamping piece and the bottom plate, and two ends of the bottom buffer piece sleeve are respectively in collision with the bottom plate and the tail end of the supporting rod; the second mounting piece is sleeved on the supporting rod, the compression-resistant buffer piece is positioned between the second mounting piece and the bottom plate, and the buckling piece is sleeved on the supporting rod through the mounting hole; the installation sleeve is fixed at the tail end of the supporting rod, and the screw rod penetrates through the installation sleeve and is matched with the installation sleeve.
Further, the rotating member is a gear.
Further, the transmission member is a chain.
Further, the number of the screw rods is 3, and the connecting lines of the 3 screw rods are triangular.
Further, the lifting structure further comprises a connecting seat bearing, the connecting seat bearing is fixed on the mounting plate, and the screw rod is fixedly connected with the connecting seat bearing.
Further, the lifting structure further comprises a height calculating mechanism, the height calculating mechanism comprises an optical disc and a photoelectric counter, the optical disc is fixed on the mounting piece and rotates along with the mounting piece, and the photoelectric counter is fixed on the mounting plate and calculates the lifting height of the lifting structure through rotation of the optical disc.
Further, the wax injection machine lifting system further comprises a fixing rod, the shell further comprises a side wall, the side wall is fixedly connected with the bottom plate and perpendicular to the bottom plate, the fixing rod is fixed to the side wall, and the mounting plate is slidably mounted on the fixing rod.
Compared with the prior art, the driving motor of the lifting system of the wax injection machine drives the rotating part to rotate relative to the mounting plate, the rotating part drives the mounting part and the screw rod to rotate relative to the flexible connecting structure through the driving part, the screw rod moves relative to the flexible connecting structure along the vertical direction to enable the lifting structure to move in the vertical direction, and the wax injection device arranged on the lifting structure is convenient to move to inject wax into the die.
Drawings
FIG. 1 is a perspective view of a lifting system of a wax injector in accordance with the present invention;
FIG. 2 is a schematic diagram of an internal structure of the lifting system of the wax injector of FIG. 1;
FIG. 3 is a schematic view of a lifting structure of the lifting system of the wax injector of FIG. 2;
FIG. 4 is a schematic view of another internal structure of the lifting system of the wax injector of FIG. 1;
FIG. 5 is a perspective view of a flexible connection structure of the wax injector lift system of FIG. 4;
FIG. 6 is another perspective view of the flexible connection structure of FIG. 5;
fig. 7 is a cross-sectional view of the flexible connection structure of fig. 6.
In the figure: 60. a wax injection machine lifting system; 61. a housing; 610. a sidewall; 612. a bottom plate; 62. a fixed rod; 63. a panel; 64. a lifting structure; 640. a mounting plate; 641. a driving motor; 642. a rotating member; 643. a transmission member; 644. a mounting member; 6440. an engagement portion; 645. a screw rod; 646. a height calculating mechanism; 6460. an optical disc; 6462. a photoelectric counter; 65. a flexible connection structure; 651. a connecting seat bearing; 652. a support rod; 6520. a snap face; 6522. a mating hole; 653. a clip piece; 6530. a mounting hole; 6532. a snap hole; 654. a compression-resistant buffer; 6540. an inclined plane; 655. a fastener; 656. a first mounting tab; 657. a bottom buffer; 658. a second mounting plate; 659. and (5) installing a sleeve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, the wax injector lifting system 60 includes a housing 61, a fixing rod 62, a panel 63, a lifting structure 64 and a flexible connection structure 65. The housing 61 includes a side wall 610 and a floor 612. The floor 612 is fixedly coupled to the side walls 610 and is perpendicular to each other. The securing lever 62 is fixedly mounted to the side wall 610.
With continued reference to fig. 2-4, the lifting structure 64 includes a mounting plate 640, a drive motor 641, a rotating member 642, a transmission member 643, a 3 mounting member 644, a 3 lead screw 645, a seat bearing 651, and a height calculating mechanism 646. Mounting plate 640 is slidably mounted to mounting bar 62. The driving motor 641 is fixedly mounted to the mounting plate 640. The rotator 642 is fixedly mounted to the driving motor 641. The rotating member 642 is a gear. Each mount 644 is fixedly mounted to a screw 645. Each mount 644 includes an engagement 6440. The transmission member 643 is a chain and is fitted over the engagement portion 6440 of the 3 mount 644. The transmission member 643 is engaged with the rotation member 642. The mounting plate 640 mates with the lead screw 645 through a connector bearing 651. The height calculating mechanism 646 includes an optical disk 6460 and a photoelectric counter 6462. The photo counter 6462 is fixed to the mounting plate 640. The optical disc 6460 is fixedly coupled to a mounting member 644. The connection line of the three lead screws 645 is triangular.
With continued reference to fig. 5-7, the flexible connection structure 65 includes a support rod 652, a snap tab 653, a compression buffer 654, a fastener 655, a first mounting tab 656, a bottom buffer 657, a second mounting tab 658, and a mounting sleeve 659. The support rod 652 is provided with a snap face 6520. The click piece 653 has a mounting hole 6530 and a click hole 6532. The snap hole 6532 communicates with the mounting hole 6530. The diameter of the mounting hole 6530 is greater than the diameter of the snap hole 6532. The first mounting piece 656 is sleeved at the end of the support rod 652, and the bottom buffer 657 is sleeved at the end of the support rod 652 and abuts against the first mounting piece 656. The bottom bumper 657 is made of an elastic material. The support rod 652 is rotatably mounted to the base plate 612 through a through hole in the base plate 612. At this time, the bottom buffer 657 is sandwiched between the bottom plate 612 and the first mounting piece 656. The compression damper 654 and the second mounting plate 658 are fitted over the support rod 652, and the compression damper 654 is located between the second mounting plate 658 and the bottom plate 612. The fastening piece 653 is sleeved on the support rod 652 through the mounting hole 6530, the fastening piece 653 moves relative to the support rod 652 to fasten the support rod 652 to the fastening hole 6532, and the fastening piece 653 is fixedly mounted on the bottom plate 612 through the fastening piece 655. At this time, the support rod 652 is fixed to the base plate 612 to prevent the support rod 652 from rotating relative to the base plate 612 due to the snap holes 6532 being snapped with the snap faces 6520. A mounting sleeve 659 is secured to the end of the support rod 652. The support rod 652 is provided with a fitting hole 6522, and the screw 645 is partially accommodated in the fitting hole 6522 and is fitted to the mounting sleeve 659.
When the wax injector lifting system 60 is used, the driving motor 641 of the wax injector lifting system 60 drives the rotator 642 to rotate relative to the mounting plate 640. The rotating member 642 rotates the mounting member 644 via the transmission member 643. The mounting piece 644 drives the screw rod 645 to rotate relative to the mounting sleeve 659, and the screw rod 645 rotates and simultaneously moves upwards relative to the mounting sleeve 659 and drives the whole lifting structure 64 to move upwards due to the fact that threads are arranged in the mounting sleeve 659, so that the wax injection device moves upwards. Optical disc 6460 rotates with mount 644, and photo counter 6462 calculates the elevation height of wax injector elevation system 60 by rotation of optical disc 6460. When the lifting system 60 of the wax injection machine is subjected to transverse force to enable the 3-screw 645 to deflect, the compression-resistant buffer parts 654 and the bottom buffer parts 657 are made of rubber, belong to flexible objects and can bear the maximum 8-degree inclination of the screw 645. And the inside of the connecting seat bearing 651 is a spherical bearing, which has the characteristic of allowing the shaft body to deviate in a large range. The screw 645 is extended into the fitting hole 6522 of the support rod 652, and since the diameter of the fitting hole 6522 is 2mm larger than that of the screw 645, the wax injector lifting system 60 can work normally when the parts are not concentric or the whole is not in the center during installation.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the invention as defined in the appended claims.
Claims (7)
1. The utility model provides a annotate wax machine operating system, includes casing, elevation structure and flexonics structure, the casing includes the bottom plate, flexonics structure fixed mounting in bottom plate, its characterized in that: the lifting structure comprises a mounting plate, a driving motor, a rotating member, a transmission member, a mounting member and a screw rod, wherein the screw rod is partially accommodated in the flexible connection structure and matched with the flexible connection structure, the driving motor is fixedly mounted on the mounting plate, the rotating member is fixed on the driving motor, the mounting member is fixed on the screw rod, the transmission member is sleeved on the mounting member and matched with the rotating member, the driving motor drives the rotating member to rotate relative to the mounting plate, the rotating member drives the mounting member and the screw rod to rotate relative to the flexible connection structure through the transmission member, and the screw rod moves relative to the flexible connection structure along the vertical direction to enable the lifting structure to move in the vertical direction;
the flexible connecting structure comprises a supporting rod, a fastening piece, a compression-resistant buffer piece, a fastening piece, a first installation piece, a bottom buffer piece, a second installation piece and an installation sleeve, wherein the supporting rod is rotatably installed on the bottom plate, the fastening piece is fixed on the bottom plate through the fastening piece, the supporting rod is provided with a fastening surface, the fastening piece comprises an installation hole and a fastening hole communicated with the installation hole, the supporting rod slides into the fastening hole from the installation hole, and the fastening surface is fastened with the fastening hole so as to prevent the supporting rod from rotating relative to the bottom plate; the first mounting piece is sleeved at the tail end of the supporting rod, the bottom buffer piece is sleeved at the tail end of the supporting rod and is in collision with the first mounting piece, the supporting rod penetrates through the through hole in the bottom plate and is rotatably mounted on the bottom plate, the compression-resistant buffer piece and the bottom buffer piece are sleeved on the supporting rod and are respectively positioned at two opposite sides of the bottom plate, two ends of the compression-resistant buffer piece are respectively in collision with the clamping piece and the bottom plate, and two ends of the bottom buffer piece sleeve are respectively in collision with the bottom plate and the tail end of the supporting rod; the second mounting piece is sleeved on the supporting rod, the compression-resistant buffer piece is positioned between the second mounting piece and the bottom plate, and the buckling piece is sleeved on the supporting rod through the mounting hole; the installation sleeve is fixed at the tail end of the supporting rod, and the screw rod penetrates through the installation sleeve and is matched with the installation sleeve.
2. The wax injector lifting system of claim 1, wherein: the rotating piece is a gear.
3. The wax injector lifting system of claim 2, wherein: the transmission part is a chain.
4. A wax injector lifting system as in claim 3, wherein: the number of the screw rods is 3, and the connecting lines of the 3 screw rods are triangular.
5. The wax injector lifting system of claim 1, wherein: the lifting structure further comprises a connecting seat bearing, the connecting seat bearing is fixed on the mounting plate, and the screw rod is fixedly connected with the connecting seat bearing.
6. The wax injector lifting system of claim 1, wherein: the lifting structure further comprises a height calculating mechanism, the height calculating mechanism comprises an optical disc and a photoelectric counter, the optical disc is fixed on the mounting piece and rotates along with the mounting piece, and the photoelectric counter is fixed on the mounting plate and calculates the lifting height of the lifting structure through rotation of the optical disc.
7. The wax injector lifting system of claim 1, wherein: the wax injection machine lifting system further comprises a fixing rod, the shell further comprises a side wall, the side wall is fixedly connected with the bottom plate and perpendicular to the bottom plate, the fixing rod is fixed to the side wall, and the mounting plate is slidably mounted on the fixing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710643897.3A CN107457958B (en) | 2017-07-31 | 2017-07-31 | Lifting system of wax injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710643897.3A CN107457958B (en) | 2017-07-31 | 2017-07-31 | Lifting system of wax injection machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107457958A CN107457958A (en) | 2017-12-12 |
| CN107457958B true CN107457958B (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710643897.3A Active CN107457958B (en) | 2017-07-31 | 2017-07-31 | Lifting system of wax injection machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN107457958B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001263579A (en) * | 2000-03-22 | 2001-09-26 | Takigen Mfg Co Ltd | Fitting type adjustable leg for equipment |
| JP2002317863A (en) * | 2001-04-19 | 2002-10-31 | Mitsubishi Heavy Ind Ltd | Ball screw device and injection molding machine equipped therewith |
| JP2009241697A (en) * | 2008-03-31 | 2009-10-22 | Fuji Kiko Co Ltd | Electrically operated seat slide device |
| CN101830033A (en) * | 2010-05-05 | 2010-09-15 | 陆腾 | Die ejecting mechanism for molding modeling |
| CN203900979U (en) * | 2014-06-09 | 2014-10-29 | 四川工程职业技术学院 | Numerical control machine tool ball screw displacement resistant device |
| CN106111894A (en) * | 2016-08-19 | 2016-11-16 | 谢学军 | Wax injector |
| CN106626923A (en) * | 2016-12-01 | 2017-05-10 | 苏州瑞格思创光电科技有限公司 | Lead screw assembling device, engraving and milling machine and lead screw adjusting method |
| CN206175592U (en) * | 2016-11-16 | 2017-05-17 | 龙泉市中等职业学校 | Digit control machine tool ball |
| CN206219132U (en) * | 2016-11-29 | 2017-06-06 | 苏州宏远电子有限公司 | Lifting device |
| CN207044536U (en) * | 2017-07-31 | 2018-02-27 | 旭平首饰股份有限公司 | Wax injector jacking system |
-
2017
- 2017-07-31 CN CN201710643897.3A patent/CN107457958B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001263579A (en) * | 2000-03-22 | 2001-09-26 | Takigen Mfg Co Ltd | Fitting type adjustable leg for equipment |
| JP2002317863A (en) * | 2001-04-19 | 2002-10-31 | Mitsubishi Heavy Ind Ltd | Ball screw device and injection molding machine equipped therewith |
| JP2009241697A (en) * | 2008-03-31 | 2009-10-22 | Fuji Kiko Co Ltd | Electrically operated seat slide device |
| CN101830033A (en) * | 2010-05-05 | 2010-09-15 | 陆腾 | Die ejecting mechanism for molding modeling |
| CN203900979U (en) * | 2014-06-09 | 2014-10-29 | 四川工程职业技术学院 | Numerical control machine tool ball screw displacement resistant device |
| CN106111894A (en) * | 2016-08-19 | 2016-11-16 | 谢学军 | Wax injector |
| CN206175592U (en) * | 2016-11-16 | 2017-05-17 | 龙泉市中等职业学校 | Digit control machine tool ball |
| CN206219132U (en) * | 2016-11-29 | 2017-06-06 | 苏州宏远电子有限公司 | Lifting device |
| CN106626923A (en) * | 2016-12-01 | 2017-05-10 | 苏州瑞格思创光电科技有限公司 | Lead screw assembling device, engraving and milling machine and lead screw adjusting method |
| CN207044536U (en) * | 2017-07-31 | 2018-02-27 | 旭平首饰股份有限公司 | Wax injector jacking system |
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| Publication number | Publication date |
|---|---|
| CN107457958A (en) | 2017-12-12 |
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