CN103040204A - Finger ring shaping equipment - Google Patents
Finger ring shaping equipment Download PDFInfo
- Publication number
- CN103040204A CN103040204A CN2012105785038A CN201210578503A CN103040204A CN 103040204 A CN103040204 A CN 103040204A CN 2012105785038 A CN2012105785038 A CN 2012105785038A CN 201210578503 A CN201210578503 A CN 201210578503A CN 103040204 A CN103040204 A CN 103040204A
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- Prior art keywords
- ring
- roll extrusion
- rolling wheel
- bearing
- mandrel
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Abstract
The invention discloses finger ring shaping equipment which comprises a base and a rolling support arranged on the base. The finger ring shaping equipment further comprises a finger ring mandrel which is arranged on the side edge of the rolling support and on which a finger ring is skewered, the finger ring mandrel is in the horizontal direction, a rolling wheel which is arranged on one side of the finger ring mandrel and in transmission connected with a motor, transverse limiting devices which are arranged on the upper and the lower sides of the finger ring mandrel, and a sliding feed device which is used for pushing the rolling wheel and on which the rolling wheel is fixed. The rolling wheel is driven by the motor to mechanically roll the finger ring which is skewered on the finger ring mandrel, so as to achieve the purpose of shaping, increase the production efficiency of shaping operation and reduce the labor intensity of workers. The shaping operation can be automatically controlled through a distance measurement device. A sliding feed power mechanism based on oil/air combination can utilize a common air source as power source in a plant. The feeding speed of the shaping operation can be adjusted through a throttling valve.
Description
Technical field
The present invention relates to a kind of product shaping device, more particularly refer to a kind of ring shaping device, be suitable for the shaping processing of bar shaped ring (claim again the circular ring type ring, namely the ring section of ring is identical, is the well-balanced structure of rule).
Background technology
In the prior art, the bar shaped ring (claims again the circular ring type ring, the ring section that is ring is identical, be the well-balanced structure of rule) shaping processing, be to utilize the operator that the bar shaped ring is contained on the ladder mandrel, carry out craft and beat, wherein also need to be shifted step by step, not only operator's labour intensity is large, and production efficiency is low, and the size of shaping bar shaped ring out is wayward.Therefore, in order to improve the production efficiency of ring, reduce operator's labour intensity, and can improve the uniformity of ring product, be necessary to develop the ring shaping device.
Summary of the invention
The object of the invention is to overcome the defective of prior art, a kind of ring shaping device is provided.
For achieving the above object, the present invention is by the following technical solutions:
The ring shaping device comprises base, and is located at the roll extrusion bearing on the base, also comprises: be located at the ring mandrel that is used for being inserted in ring of roll extrusion bearing side, described ring mandrel is horizontal direction; Be located at the rolling wheel of ring mandrel one side, described rolling wheel connects with motor-driven; Be located at the horizontal limit devices of the upper and lower side of ring mandrel; Sliding feed device with being used for promoting rolling wheel is fixed with described rolling wheel on the described sliding feed device; Wherein, the rolling wheel pressure contact is in the ring periphery that is sheathed on the ring mandrel, ring and rolling wheel synchronous rotary, and the sectional area of ring diminishes when roll extrusion, and the diameter of ring becomes when roll extrusion greatly, to consist of the shaping campaign of ring.
Its further technical scheme is: also comprise the range unit of being located at ring mandrel opposite side; Described range unit comprise pressure contact in the pinch roller of ring outer surface, be used for the fixedly range finding fork of pinch roller, and pressure contact is in the travel switch of the range finding fork other end, and is located at the preloading spring of the fork other end of finding range; The centre of described range finding fork connects with roll extrusion bearing hinge.
Its further technical scheme is: described horizontal limit devices comprises upper horizontal position-limited wheel, the lower horizontal position-limited wheel of being located at ring mandrel below, the upper horizontal gag lever post that is used for fixing horizontal position-limited wheel, the lower horizontal gag lever post that is used for fixing lower horizontal position-limited wheel, the upper pin that is used for fixing horizontal gag lever post of being located at ring mandrel top, the lower bearing pin that is used for fixing lower horizontal gag lever post, described upper pin and lower bearing pin connect with the roll extrusion bearing is rotary, and the tail end of described upper pin, lower bearing pin respectively is provided with and intermeshingly cogs, lower gear.
Its further technical scheme is: described horizontal gag lever post also is connected with the spacing handle for loading and unloading; Also be provided with limit spring between described horizontal gag lever post and the lower horizontal gag lever post.
Its further technical scheme is: described sliding feed device comprises for the fixing slide of rolling wheel, is located at the roll extrusion force piece on the slide, and with the slide block of roll extrusion force piece driving coupling, establish on the described roll extrusion bearing be used to the sliding chamber of the rectangle that is held into slide; The nearly ring core shaft end in the sliding chamber of described rectangle is provided with pressure contact in the back-moving spring of slide inboard; Described slide block pressure is contacted with the ring far away core shaft end in the sliding chamber of rectangle.
Its further technical scheme is: the upside in the sliding chamber of described rectangle is provided with chute; Described roll extrusion force piece is cylinder, oil cylinder or ball lead screw drive mechanism.
Its further technical scheme is: the ring far away core shaft end in the sliding chamber of described rectangle is provided with manual adjustment means, described manual adjustment means comprises the manual sliding block of being located at the sliding chamber of rectangle, and the handwheel that contacts with the manual sliding block outside pressure, described handwheel and roll extrusion bearing screw joints, the inboard of described manual sliding block is provided with the pulley that contacts with slide block pressure, and described slide block is provided with the inclined-plane that contacts with pulley pressure; Described slide block down sliding consists of slide towards the axial movement of ring core; The rotation of described handwheel consists of manual sliding block towards the axial movement of ring core.
Its further technical scheme is: described roll extrusion bearing also is connected with for the fixing adjusting bearing of range unit, horizontal limit devices, and described adjusting bearing is fore-and-aft direction with the roll extrusion bearing, left and right directions is adjustable connects.
Its further technical scheme is: the periphery of described rolling wheel is provided with the roll extrusion flower-pattern layer, and described rolling wheel is that belt-type driving coupling or chain driving connect with motor.
Its further technical scheme is: described roll extrusion force piece comprises and the oil cylinder of slide block driving coupling, the oil gas cylinder that connects with oil cylinder hydraulic, and the cylinder that connects with oil gas cylinder air pressure; Be provided with choke valve between described oil cylinder and the oil gas cylinder; Described oil gas cylinder comprises the gas cylinder chamber that connects with cylinder air pressure and the hydraulic jack chamber that connects with the oil cylinder oil pressure; Described cylinder connects with the pneumatic supply gas circuit of outside.
The present invention's beneficial effect compared with prior art is: the present invention utilizes the rolling wheel of driven by motor, the ring that is set on the ring mandrel is carried out the mechanical type roll extrusion, reach the purpose of shaping, improved the production efficiency of shaping processing, and reduced operator's labour intensity.By the horizontal limit devices that is provided with, the lateral attitude of ring in the shaping process limited, the shaping process of High Rotation Speed can prevent that ring from splitting away off from the ring mandrel simultaneously.By the range unit that is provided with, when the ring shaping reaches the setting size, can trigger by the travel switch that is provided with the control signal of feed-disabling, finish the shaping process of ring, realize the automatic control of shaping processing.By the manual adjustment means that is provided with, can regulate rapidly the position of sliding feed device.By the sliding feed actuating unit that the oil gas that is provided with combines, can utilize the conventional source of the gas of factory to be used as power source, and can regulate the shaping feed speed by choke valve.
The invention will be further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the floor map of ring shaping device specific embodiment of the present invention;
Figure 1A is the C section partial enlarged drawing of Fig. 1;
Fig. 2 is the reverse view (having omitted most of base and motor) of Fig. 1;
Fig. 3 is the stereogram (having omitted most of base and motor) of Fig. 1;
Fig. 4 is the structural representation of the roll extrusion force piece of another specific embodiment of ring shaping device of the present invention.
Description of drawings
A ring B pneumatic supply
10 bases, 11 roll extrusion bearings
The sliding chamber of 111 rectangles 112 back-moving springs
113 chutes, 13 motors
14 regulate bearing 20 ring mandrels
30 rolling wheels, 40 horizontal limit devices
Horizontal 42 times horizontal position-limited wheels of position-limited wheel on 41
Horizontal gag lever post 431 upper pins on 43
The 432 433 spacing handles that cog
44 times horizontal gag lever post 441 lower bearing pins
442 lower gears, 45 limit spring
50 sliding feed devices, 51 slides
52 roll extrusion force piece 52A roll extrusion force pieces
521 oil cylinders, 5221 gas cylinder chambeies
5222 hydraulic jack chambeies, 5223 pistons
522 oil gas cylinders, 523 cylinders
524 choke valves, 525 electromagnetic valve of gas circuit
53 slide blocks, 531 inclined-planes
54 manual adjustment means, 541 manual sliding blocks
542 handwheels, 543 pulleys
60 range units, 61 pinch rollers
62 range finding forks, 63 travel switches
64 preloading springs, 31 belt pulleys
The specific embodiment
In order to more fully understand technology contents of the present invention, below in conjunction with specific embodiment technical scheme of the present invention is further introduced and explanation, but be not limited to this.
To embodiment shown in Figure 3, ring shaping device of the present invention comprises base 10, and is located at the roll extrusion bearing 11 on the base 10, also comprises such as Fig. 1:
Be located at the ring mandrel 20 that is used for being inserted in ring A of roll extrusion bearing 11 sides, ring mandrel 20 is horizontal direction;
Be located at the rolling wheel 30 of ring mandrel 20 1 sides, rolling wheel 30 and motor 13 driving coupling;
Be located at the horizontal limit devices 40 of ring mandrel 20 upper and lower sides;
Sliding feed device 50 with being used for promoting rolling wheel 30 is fixed with described rolling wheel 30 on the sliding feed device 50; Wherein, rolling wheel 30 pressure contacts are in the ring A periphery that is sheathed on the ring mandrel 20, ring A and rolling wheel 30 synchronous rotaries, and the sectional area of ring A progressively diminishes in rolling process, it is large that the diameter of ring A then progressively becomes in rolling process, to consist of the shaping campaign of ring A.
Roll extrusion bearing 11 wherein is connected with for the fixing adjusting bearing 14 of range unit 60, horizontal limit devices 40, regulates that bearing 14 is fore-and-aft direction with roll extrusion bearing 11, left and right directions is adjustable connects.Fore-and-aft direction, left and right directions all can adopt has the slidingtype draw bail that screw is regulated.
Also comprise the range unit 60 of being located at ring mandrel 20 opposite sides; Range unit 60 comprise pressure contact in the pinch roller 61 of ring A outer surface, be used for the fixedly range finding fork 62 of pinch roller 61, and pressure contact is in the travel switch 63 of range finding fork 62 other ends, and is located at the preloading spring 64 of fork 62 other ends of finding range; The centre of range finding fork 62 connects with adjusting bearing 14 hinges.When ring A in the shaping process, it is large that its diameter becomes, and promotes pinch roller 61 and move to the left side of Fig. 1, the left side of range finding fork 62 rotates, travel switch 63 Trig control signals are to sliding feed device 50, and rolling wheel 30 feed-disablings are finished the shaping process of a ring.
Sliding feed device 50 wherein comprises for the fixing slide 51 of rolling wheel 30, is located at the roll extrusion force piece 52 on the slide 51, and with the slide block 53 of roll extrusion force piece 52 driving coupling, establish on the roll extrusion bearing 11 be used to the sliding chamber 111 of the rectangle that is held into slide 51; The nearly ring core shaft end in the sliding chamber 111 of rectangle is provided with pressure contact in the back-moving spring 112 of slide 51 inboards; Slide block 53 pressure contacts are in the ring core shaft end far away (being manual adjustment means 54) in the sliding chamber 111 of rectangle herein.The upside in the sliding chamber 111 of rectangle is provided with for the chute 113 that connects roll extrusion force piece 52; In the present embodiment, roll extrusion force piece 52 is cylinder.The ring far away core shaft end in the sliding chamber 111 of rectangle is provided with manual adjustment means 54, manual adjustment means 54 comprises that the manual sliding block 541(that is located at the sliding chamber 111 of rectangle can horizontal slip), and the handwheel 542(that contacts with manual sliding block 541 outside pressure can be referred to as hand wheel shaft again) left end, handwheel 542 and roll extrusion bearing 11 screw joints.The inboard of manual sliding block 541 is provided with the pulley 543 with slide block 53 pressure contacts, and slide block 53 is provided with the inclined-plane 531 with pulley 543 pressure contacts; Slide block 53 down slidings consist of slide 51 towards the movement of ring mandrel 20 directions; The rotation of handwheel (normally turning clockwise) consists of manual sliding block 541 towards the movement of ring mandrel 20 directions.
Wherein, rolling wheel 30 connects for belt-type driving coupling or chain driving with motor 13.Ring mandrel 20 is provided with rolling bearing, so that ring is in the synchronous rotary process, its inner ring is friction not, and reduces the damage of ring inner surface and the loss of precious metal material.
In other embodiment, the periphery of rolling wheel can be provided with rectilinear roll extrusion flower-pattern layer, can process at the outer surface of ring straight line bar shaped decorative pattern.
In another specific embodiment as shown in Figure 4, the dynamic structure that roll extrusion force piece 52A wherein adopts oil gas to combine, comprise with the oil cylinder 521 of slide block 53 driving coupling, with the oil gas cylinder 522 of oil cylinder 521 hydraulic link, and the cylinder 523 that connects with oil gas cylinder 522 air pressure; Be provided with choke valve 524 between oil cylinder 521 and the oil gas cylinder 522; Oil gas cylinder 522 comprises the gas cylinder chamber 5221 that connects with cylinder 523 air pressure and the hydraulic jack chamber 5222 that connects with oil cylinder 521 oil pressure; Cylinder 523 connects by the pneumatic supply B gas circuit of electromagnetic valve of gas circuit 525 with the outside.
Choke valve wherein can adopt the choke valve of manual adjustments, if be used for the automation machining control, then can adopt the choke valve of Electromagnetic Control.
Its operation principle is, the operator pulls spacing handle 433, ring A is set on the ring mandrel 20, and be stuck in the annular groove of horizontal position-limited wheel 41 and lower horizontal position-limited wheel 42, start play button, electromagnetic valve of gas circuit 525 gets electric, and cylinder 523 is connected pneumatic supply B, gas in the cylinder 523 is delivered to gas cylinder chamber 5221, piston 5223 moves, and the oil in hydraulic jack chamber 5222 flows to oil cylinder 521, and oil cylinder 521 promotes slide block 53 and moves, and then promotion slide 51, the feeding of rolling wheel 30 becomes large with diameter after the ring shaping, until travel switch 63 Trig control signals, electromagnetic valve of gas circuit 525 dead electricity, cylinder 523 is connected atmosphere; The roll extrusion force piece runs out of steam, and slide 51 drives rolling wheel 30 rollbacks under the effect of back-moving spring 112.At this moment, the operator pulls spacing handle 433, and the ring that shaping can be finished takes out, and is inserted in the ring that another one is treated shaping, begins a new shaping process.
In other embodiment, can by increasing automatic charging device (ring that will treat shaping is packed on the ring mandrel) and automatic blanking device (ring that shaping is finished is taken off from the ring mandrel), can realize that the Full automatic shaping of bar shaped ring is processed.
In sum, the present invention utilizes the rolling wheel of driven by motor, and the ring that is set on the ring mandrel is carried out the mechanical type roll extrusion, reaches the purpose of shaping, has improved the production efficiency of shaping processing, and has reduced operator's labour intensity.By the horizontal limit devices that is provided with, the lateral attitude of ring in the shaping process limited, the shaping process of High Rotation Speed can prevent that ring from splitting away off from the ring mandrel simultaneously.By the range unit that is provided with, when the ring shaping reaches the setting size, can trigger by the travel switch that is provided with the control signal of feed-disabling, finish the shaping process of ring, realize the automatic control of shaping processing.By the manual adjustment means that is provided with, can regulate rapidly the position of sliding feed device.By the sliding feed actuating unit that the oil gas that is provided with combines, can utilize the conventional source of the gas of factory to be used as power source, and can regulate the shaping feed speed by choke valve.
Above-mentionedly only further specify technology contents of the present invention with embodiment, so that the reader is more readily understood, do not only limit to this but do not represent embodiments of the present invention, any technology of doing according to the present invention is extended or recreation, all is subjected to protection of the present invention.Protection scope of the present invention is as the criterion with claims.
Claims (10)
1. the ring shaping device comprises base, and is located at the roll extrusion bearing on the base, characterized by further comprising:
Be located at the ring mandrel that is used for being inserted in ring of roll extrusion bearing side, described ring mandrel is horizontal direction;
Be located at the rolling wheel of ring mandrel one side, described rolling wheel connects with motor-driven;
Be located at the horizontal limit devices of the upper and lower side of ring mandrel;
Sliding feed device with being used for promoting rolling wheel is fixed with described rolling wheel on the described sliding feed device;
Wherein, the rolling wheel pressure contact is in the ring periphery that is sheathed on the ring mandrel, ring and rolling wheel synchronous rotary, and the sectional area of ring diminishes when roll extrusion, and the diameter of ring becomes when roll extrusion greatly, to consist of the shaping campaign of ring.
2. ring shaping device according to claim 1, it is characterized in that described range unit comprise pressure contact in the pinch roller of ring outer surface, be used for the fixedly range finding fork of pinch roller, and pressure contact is in the travel switch of the range finding fork other end, and is located at the preloading spring of the range finding fork other end; The centre of described range finding fork connects with roll extrusion bearing hinge.
3. ring shaping device according to claim 1, it is characterized in that described horizontal limit devices comprises the upper horizontal position-limited wheel of being located at ring mandrel top, be located at the lower horizontal position-limited wheel of ring mandrel below, the upper horizontal gag lever post that is used for fixing horizontal position-limited wheel, the lower horizontal gag lever post that is used for fixing lower horizontal position-limited wheel, the upper pin that is used for fixing horizontal gag lever post, the lower bearing pin that is used for fixing lower horizontal gag lever post, described upper pin and lower bearing pin connect with the roll extrusion bearing is rotary, described upper pin, the tail end of lower bearing pin respectively is provided with intermeshing cogging, lower gear.
4. ring shaping device according to claim 3 is characterized in that described horizontal gag lever post also is connected with the spacing handle for loading and unloading; Also be provided with limit spring between described horizontal gag lever post and the lower horizontal gag lever post.
5. ring shaping device according to claim 1, it is characterized in that described sliding feed device comprises for the fixing slide of rolling wheel, be located at the roll extrusion force piece on the slide, and with the slide block of roll extrusion force piece driving coupling, establish on the described roll extrusion bearing be used to the sliding chamber of the rectangle that is held into slide; The nearly ring core shaft end in the sliding chamber of described rectangle is provided with pressure contact in the back-moving spring of slide inboard; Described slide block pressure is contacted with the ring far away core shaft end in the sliding chamber of rectangle.
6. ring shaping device according to claim 5 is characterized in that the upside in the sliding chamber of described rectangle is provided with chute; Described roll extrusion force piece is cylinder, oil cylinder or ball lead screw drive mechanism.
7. ring shaping device according to claim 6, the ring far away core shaft end that it is characterized in that the sliding chamber of described rectangle is provided with manual adjustment means, described manual adjustment means comprises the manual sliding block of being located at the sliding chamber of rectangle, and the handwheel that contacts with the manual sliding block outside pressure, described handwheel and roll extrusion bearing screw joints, the inboard of described manual sliding block is provided with the pulley that contacts with slide block pressure, and described slide block is provided with the inclined-plane that contacts with pulley pressure; Described slide block down sliding consists of slide towards the axial movement of ring core; The rotation of described handwheel consists of manual sliding block towards the axial movement of ring core.
8. ring shaping device according to claim 2, it is characterized in that described roll extrusion bearing also is connected with for the fixing adjusting bearing of range unit, horizontal limit devices, described adjusting bearing is fore-and-aft direction with the roll extrusion bearing, left and right directions is adjustable connects.
9. ring shaping device according to claim 1 is characterized in that the periphery of described rolling wheel is provided with the roll extrusion flower-pattern layer, and described rolling wheel is that belt-type driving coupling or chain driving connect with motor.
10. ring shaping device according to claim 6 is characterized in that described roll extrusion force piece comprises and the oil cylinder of slide block driving coupling, the oil gas cylinder that connects with oil cylinder hydraulic, and the cylinder that connects with oil gas cylinder air pressure; Be provided with choke valve between described oil cylinder and the oil gas cylinder; Described oil gas cylinder comprises the gas cylinder chamber that connects with cylinder air pressure and the hydraulic jack chamber that connects with the oil cylinder oil pressure; Described cylinder connects with the pneumatic supply gas circuit of outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210578503.8A CN103040204B (en) | 2012-12-27 | 2012-12-27 | Finger ring shaping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210578503.8A CN103040204B (en) | 2012-12-27 | 2012-12-27 | Finger ring shaping equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103040204A true CN103040204A (en) | 2013-04-17 |
| CN103040204B CN103040204B (en) | 2015-01-07 |
Family
ID=48053245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210578503.8A Active CN103040204B (en) | 2012-12-27 | 2012-12-27 | Finger ring shaping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103040204B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862875A (en) * | 2017-03-16 | 2017-06-20 | 深圳市金银世界珠宝首饰有限公司 | The processing technology of noble metal bracelet or ring, full circle equipment and whole arc equipment |
| CN114260333A (en) * | 2021-11-08 | 2022-04-01 | 芜湖弘度智能科技有限公司 | Arc air conditioner panel shaping equipment |
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| CN2699713Y (en) * | 2004-04-12 | 2005-05-18 | 欧阳伟辉 | Jewellery filing device |
| CN2873418Y (en) * | 2006-01-21 | 2007-02-28 | 深圳市宝怡珠宝首饰有限公司 | Environment protection low consumption die-holding protective device |
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| CN202407390U (en) * | 2012-01-10 | 2012-09-05 | 深圳市嘉乐祥珠宝饰品有限公司 | Finger ring machining clamp |
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2012
- 2012-12-27 CN CN201210578503.8A patent/CN103040204B/en active Active
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| CN2699713Y (en) * | 2004-04-12 | 2005-05-18 | 欧阳伟辉 | Jewellery filing device |
| CN2873418Y (en) * | 2006-01-21 | 2007-02-28 | 深圳市宝怡珠宝首饰有限公司 | Environment protection low consumption die-holding protective device |
| CN201483355U (en) * | 2009-08-29 | 2010-05-26 | 深圳市翠绿首饰股份有限公司 | Ring grinder |
| CN202174441U (en) * | 2011-06-29 | 2012-03-28 | 山东招金金银精炼有限公司 | Closed type workbench |
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| 黄云光等: "《首饰制作工艺学》", 30 September 2005, 中国地质大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862875A (en) * | 2017-03-16 | 2017-06-20 | 深圳市金银世界珠宝首饰有限公司 | The processing technology of noble metal bracelet or ring, full circle equipment and whole arc equipment |
| CN114260333A (en) * | 2021-11-08 | 2022-04-01 | 芜湖弘度智能科技有限公司 | Arc air conditioner panel shaping equipment |
| CN114260333B (en) * | 2021-11-08 | 2023-11-17 | 芜湖弘度智能科技有限公司 | Arc air conditioner panel shaping equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103040204B (en) | 2015-01-07 |
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