CN104309389B - A kind of decorative pattern automatic moulding knife head device and method - Google Patents
A kind of decorative pattern automatic moulding knife head device and method Download PDFInfo
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- CN104309389B CN104309389B CN201410526492.8A CN201410526492A CN104309389B CN 104309389 B CN104309389 B CN 104309389B CN 201410526492 A CN201410526492 A CN 201410526492A CN 104309389 B CN104309389 B CN 104309389B
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- pinion stand
- bevel gear
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Abstract
The present invention relates to a kind of decorative pattern automatic moulding knife head device and method, it can form pattern by decile automatically, concrete technical scheme is: by arranging first and second bevel gear that the number of teeth is integral multiple relation, that link on pinion stand, cutting part is driven to rotate by both ratio numbers, rotation along pinion stand regulates cut direction, and the rotation of cutting part self completes cutting action, and this device is simple and practical, easily operation, is particularly suited for decile, symmetrical structure decorative pattern engraving.
Description
Technical field
The present invention relates to a kind of decorative pattern device for automatically molding and method.
Background technology
Bullion industry would generally carve various simple decorative pattern for ornaments attractive in appearance in bead, regular
Or irregular, the such as relatively conventional pattern such as " * ", " ☆ ".For some point of penetration deciles,
Or the pattern of symmetrical structure, operation sequence that existing engraving equipment is the most numerous and diverse and too high cost meeting
Increase the burden of enterprise.
Summary of the invention
In order to overcome the deficiencies in the prior art, the technical problem to be solved in the present invention is to provide a kind of simple easily behaviour
Make, and the pattern forming knife head device of energy decile automatically.
For solving the problems referred to above, the technical solution adopted in the present invention is as follows: a kind of decorative pattern automatic moulding cutter head
Device, including being socketed rotatable pinion stand in base, base, base lower end is fixed with the first bevel gear,
Pinion stand is provided with second bevel gear ratcheting with the first bevel gear, and the number of teeth of the first bevel gear is the second umbrella tooth
The integral multiple of tooth number, pinion stand is additionally provided with cutting part, and cutting part includes shank section and blade part, described
Shank section and the second bevel gear linkage, blade part is located in shank section.
Preferably: on described pinion stand, be additionally provided with the first the most ratcheting driven gear and the second driven tooth gear teeth
Wheel, the first driven gear and the second bevel gear are connected by the first connecting shaft, the second driven gear and shank section
Being connected by the second connecting shaft, the number of teeth of described first driven gear is the integral multiple of the second driven gear number of teeth.
Preferably: described pinion stand is column, described first driven gear, the second driven gear are successively from upper
Down being arranged on the side of pinion stand, the bottom of pinion stand is provided with groove, and shank section is embedded in groove.
Preferably: the number of teeth of described first bevel gear is 3 times or 4 times of the second bevel gear number of teeth, described
The number of teeth of one driven gear is 2 times of the second driven gear number of teeth.
Preferably: described pinion stand includes that pinion stand top and pinion stand bottom, described pinion stand top are provided with
Spill rail, described pinion stand bottom is provided with slides boss, and institute is passed through in described pinion stand top and pinion stand bottom
State spill rail and slide boss and connect, described spill rail and slide and be provided with set screw between boss, described tune
Joint screw includes screw head and lead screw portion, and described screw head includes the adjustable plate connected by lead screw portion
With grip block, in the upper end face of described spill rail, it is provided with the accommodating epicoele for accommodating set screw, described appearance
Put intracavity to be provided with and only support step, described in slide boss and be provided with the accommodating cavity of resorption for accommodating set screw,
Described accommodating cavity of resorption is provided with projection, and described projection is fixed between adjustable plate and grip block, described spill rail
Fixing hole is offered on sidewall.
Preferably: described second bevel gear is connected by the 3rd connecting shaft with shank section.
Preferably: described shank section is circular.
Preferably: the cross-sectional profiles of described blade part is " V " shape.
Preferably: described pinion stand is driven by motor and rotates.
A kind of decorative pattern automatic forming method, uses foregoing decorative pattern automatic moulding knife head device, including following
Step:
Step one: be placed on needing the object processing decorative pattern below cutting part；
Step 2: pinion stand integral-rotation, drives the second bevel gear along the first bevel-gear rotating, the second umbrella tooth
Taking turns the circle along the first bevel-gear rotating, the number of turns himself rotated is equal to the ratio of the first and second bevel gear number of teeth
Value；
Step 3: the first driven gear is followed the second bevel gear and rotated, and it is driven that the second driven gear follows first
Gear rotates；
Step 4: the second driven gear turns around along the first driven gear rotation, and the rotation number of himself is equal to the
One, the ratio of the two driven gear numbers of teeth；
Step 5: blade part is followed the second driven gear by shank section and rotated, and blade part cuts the secondary of object
Number is equal to the rotation number of the second driven gear self, the first point of contact differential seat angle etc. of its adjacent cutting twice object
In: the rotation number of 360 degree/blade part.The rotation number of blade part described herein is that the second driven gear drives
Number of revolutions.
Compared to existing technology, the beneficial effects of the present invention is: the pearl needing processing is placed on cutting part
Lower section, after starter, the second bevel gear turns around along the first bevel gear, blade just on pearl cut
For several times, required cutting times can control by the ratio of two bevel gear numbers of teeth.Whole in order to make
The more reasonable structure of device, can add other driven gear, enters the tooth ratio between each gear
The suitable regulation of row equally realizes the function of decile.This device is simple and practical, easily operates, and is particularly suited for
Decile, symmetrical structure decorative pattern is carved.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the partial schematic diagram in A portion in Fig. 1；
Fig. 3 is pinion stand top of the present invention and the connection diagram of pinion stand bottom；
Fig. 4 is pinion stand top of the present invention and the partial sectional view of pinion stand bottom；
Fig. 5 is the schematic diagram of pinion stand bottom of the present invention；
Fig. 6 is the schematic diagram of set screw of the present invention；
Fig. 7 is the schematic diagram on pinion stand top of the present invention；
Fig. 8 is the schematic diagram of cutting part of the present invention；
Fig. 9 is the finished product schematic diagram using present invention processing；
Figure 10 is the rice font decorative pattern schematic diagram using machine-shaping of the present invention.
In figure, mark is described as follows:
1, base；2, pinion stand；3, the first bevel gear；4, the second bevel gear；5, the first driven gear；
405, the first connecting shaft；6, the second driven gear；7, cutting part；10, motor；20, pinion stand top；
21, pinion stand bottom；22, set screw；201, spill rail；202, accommodating epicoele；203, platform is only supported
Rank；204, fixing hole；210, boss is slided；211, accommodating cavity of resorption；212, projection；220, adjustable plate；
221, grip block；222, lead screw portion；70, groove；71, shank section；72, blade part；72a, cutter
Blade tip portion；72b, blade first side；72c, blade second side；8, pearl；80, rice font decorative pattern；
80a, the first point of contact；80b, the first trimming；80c, the second trimming；90a, the second point of contact；90b, the 3rd
Trimming；90c, the 4th trimming.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings.
As Figure 1-10 shows, a kind of decorative pattern automatic moulding knife head device, including base 1, socket in base 1
Rotatable pinion stand 2, base 1 lower end is fixed with the first bevel gear 3, and pinion stand 2 is provided with and the first umbrella
The second bevel gear 4 that gear 3 is ratcheting, the number of teeth of the first bevel gear 3 is the integral multiple of second bevel gear 4 number of teeth,
Being additionally provided with cutting part 7 on pinion stand 2, cutting part 7 includes shank section 71 and blade part 72, described shank section
71 link with the second bevel gear 4, and blade part 72 is located in shank section 71.
When second bevel gear is directly connected by the 3rd connecting shaft with shank section.Scheme operating flow process is as follows: will
The object processing decorative pattern is needed to be placed on below cutting part 7；Pinion stand 2 integral-rotation is driven with motor 10,
Driving the second bevel gear 4 to rotate along the first bevel gear 3, the second bevel gear 4 rotates along the first bevel gear 3
One circle, the number of turns himself rotated is equal to the ratio of the first and second bevel gear number of teeth；Such as, first and second umbrella
The tooth ratio of gear is 8, and the i.e. second bevel gear rolls a circle along the first bevel gear, and the second bevel gear self turns
Dynamic 8 circles.Blade part 72 is followed the second bevel gear 4 by shank section 71 and is rotated, and blade part 72 cuts object
Number of times equal to the rotation number of the second bevel gear self, the point of penetration differential seat angle etc. of its adjacent cutting twice object
In: the tooth ratio value of 360 degree/first and second bevel gear.
Preferred version: be additionally provided with the first the most ratcheting driven gear 5 and the second driven gear 6 on pinion stand 2,
First driven gear 5 is connected by the first connecting shaft 405 with the second bevel gear 4, the second driven gear 6 with
Shank section 71 is connected by the second connecting shaft, and the number of teeth of described first driven gear 5 is the second driven gear 6
The integral multiple of the number of teeth.Further improving, the number of teeth of the first driven gear is the idol of the second driven gear number of teeth
Several times (can not be 0).
" integral multiple " specifically described herein is made a comment or criticism integer.
The number of teeth of the first bevel gear 3 is 3 times or 4 times of second bevel gear 4 number of teeth, the first driven gear 5
The number of teeth be 2 times of second driven gear 6 number of teeth.
The operating flow process of preferred version is as follows: be placed on needing the object processing decorative pattern below cutting part 7；
Drive pinion stand 2 integral-rotation with motor 10, drive the second bevel gear 4 to rotate along the first bevel gear 3, the
The circle that two bevel gears 4 rotate along the first bevel gear 3, the number of turns himself rotated is equal to first and second umbrella tooth
The ratio of tooth number；First driven gear 5 is followed the second bevel gear 4 and is rotated the same number of turns, and second is driven
Gear 6 is followed the first driven gear 5 and is rotated.First driven gear turns around, the second driven gear rotation number
Ratio equal to the first and second driven gear number of teeth.Meanwhile, blade part 72 follows second by shank section 71
Driven gear 6 rotates, and blade part 72 cuts the number of times of object equal to the number of revolutions himself following shank section,
The point of penetration differential seat angle of its adjacent cutting twice object is equal to: 360 degree/first and second bevel gear tooth ratio value/
The ratio value of the first and second driven gear number of teeth.
It is 4 times of second bevel gear 4 number of teeth with the number of teeth of the first bevel gear 3, the tooth of the first driven gear 5
Number is 2 times of second driven gear 6 number of teeth, and blade part 72 illustrates for as a example by " V " shape.
Pearl 8 is placed on lower section (both centers are on same vertical line) the alignment blade part of cutting part 7
Starter after 72, after the second bevel gear 4 rotates 1 circle along the first bevel gear 3, himself can rotate 4 circles.
Owing to the first driven gear 5 is connected by the first connecting shaft 405 with the second bevel gear 4, thus first from
Moving gear 5 self also can rotate 4 circles.And second driven gear 6 ratcheting with it is its half due to the number of teeth,
So the second driven gear 6 can rotate 8 circles.And by the transmission of the second connecting shaft, cutting part 7 also can be with
With rotating 8 circles.The blade part 72 being arranged on shank section 71 can cut on pearl 8 for 8 times, forms decorative pattern,
Concrete cutting flow process is as follows:
Second bevel gear 4 rotates 45 degree (i.e. 360 degree/4/2) along the first bevel gear 3, and blade part 72 completes
Rotate for the first time, rely on this rotation of himself to complete on pearl 8 and cut for the first time, blade during cutting
Tip 72a cuts from decorative pattern the first point of contact 80a, blade first side 72b and blade second side 72c
Cutting from the first trimming 80b and the second trimming 80c respectively, then blade tip 72a is from the second point of contact 90a
Cutting out, blade first side 72b and blade second side 72c cuts from the 3rd trimming 90b and the 4th respectively
Limit 90c cuts out, and forms a lines.
Second bevel gear 4 continues to rotate to 90 degree along the first bevel gear 3, rotates 45 degree to 90 degree of these sections
In Ju Li, blade part 72 is followed shank section 71 and is being rotated, and now it does not contacts with pearl 8.
When the second bevel gear 4 rotates to 90 degree along the first bevel gear 3, blade part 72 just revolves and turns around, then
Secondary contact with pearl 8 carries out cutting for the second time.The point of penetration of second time cutting is cut with the first of cutting for the first time
Point 80a differs 45 degree, and this is due to whole pinion stand 2 all in the reason rotated, the most every time can be from same
Some cutting.The point of contact of cutting all can differ 45 degree with the front point of contact once cut every time.
Second bevel gear 4 rotates a circle along the first bevel gear 3, drives cutting part 7 to rotate 8 circles, blade part
72 complete 8 cuttings, ultimately form rice font decorative pattern 80 as shown in Figure 9.Wherein rotate to when cutting part
During the 5th circle, blade tip is cut from 90a, and 80a cuts out, say, that cutting part is to point cuttings 8 such as pearls
Secondary, wherein 4 cutting paths are consistent, but the direction of point of penetration is the most relative.
Pinion stand 2 is column, and described first driven gear the 5, second driven gear 6 is installed the most from top to bottom
At the side of pinion stand 2, the bottom of pinion stand 2 is provided with groove 70, and shank section 71 is embedded in groove 70,
Shank section 71 is circular, and the second bevel gear 4 is connected by the 3rd connecting shaft with shank section 71.
3rd connecting shaft penetrates the hollow part of annulus shank section 71 after the sidewall of groove 70, and the 3rd even
Spindle is less than its distance to blade part 72 to the distance bottom groove 70, it is ensured that blade part 72 can protrude
Cutting is smoothly completed in groove 70.Blade part 72 is arranged on the outer end sidewall of shank section 71, by circumference side
To being defined as width, then within the width of blade part 72 is preferably 5mm.
Preferably employ structure as shown in Figure 2, be simultaneously provided with first and second bevel gear, first and second driven
Gear, is conveniently adjusted its proportionate relationship, whole device volume will not be made again unreasonable simultaneously, again can
Improve efficiency.Such as form proportionate relationship only with first and second bevel gear, if both tooth ratio values
Very big, will result in the first bevel gear the hugest, occupy the biggest space, cause waste.Second umbrella tooth
Taking turns the least, it is long along the first bevel-gear rotating week age, can reduce production efficiency.
Second bevel gear along the first bevel gear public affairs turn around time:
If the cutting part rotation number of turns is odd number, then now form the decile of point of penetration；
If the cutting part rotation number of turns is even number, then in the position apart from one of them point of penetration 180 degree
Necessarily have another point of penetration.
Prioritization scheme further: pinion stand 2 includes pinion stand top 20 and pinion stand bottom 21, on pinion stand
Portion 20 is provided with spill rail 201, and pinion stand bottom 21 is provided with slides boss 210, pinion stand top 20 and tooth
Wheel seat bottom 21 is by spill rail 201 and slides boss 210 and connects, spill rail 201 with slide boss 210
Between be provided with set screw 22, set screw 22 includes screw head and lead screw portion 222, screw head bag
Include the adjustable plate 220 and grip block 221 connected by lead screw portion, be provided with in the upper end face of spill rail 201 for
Accommodate the accommodating epicoele 202 of set screw 22, be provided with in accommodating epicoele 202 and only support step 203, slide convex
Platform 210 is provided with the accommodating cavity of resorption 211 for accommodating set screw 22, and accommodating cavity of resorption 211 is provided with projection 212,
Projection 212 is fixed between adjustable plate 220 and grip block 221, the sidewall of spill rail 201 offers solid
Determine hole 204.
Turn set screw, be conditioned plate due to projection and grip block is clamped, so can driven gear seat bottom
Follow set screw to move, thus change cutting part and follow the radius that pinion stand rotates, cut out different stricture of vaginas
Road.Fixing hole on spill trackside wall preferably employs helicitic texture, after regulating position, with bolt from solid
Determining hole to be screwed into, bolt supports on the sidewall sliding boss so that it is will not occur in the operation process of equipment
Displacement.The quantity of fixing hole is preferably 4, is evenly distributed on two sidewalls of spill rail.Due to typically
The pearl of processing cutting is the least, and the shift length occurred when regulating the upper and lower part of pinion stand is the least,
Do not interfere with the occlusion between first and second bevel gear.If needing the distance that regulation is bigger, can change
The pad of different-thickness is placed in the connecting shaft installing the second bevel gear, then reinstalls the second bevel gear.
Above-mentioned embodiment is only the preferred embodiment of the present invention, it is impossible to limit present invention protection with this
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the present invention and replacement
Belong to scope of the present invention.
Claims (9)
1. a decorative pattern automatic moulding knife head device, it is characterised in that: including base, in base, socket can be revolved
The pinion stand turned, base lower end is fixed with the first bevel gear, and pinion stand is provided with ratcheting with the first bevel gear
Second bevel gear, the number of teeth of the first bevel gear is the integral multiple of the second bevel gear number of teeth, and pinion stand is additionally provided with
Cutting part, cutting part includes shank section and blade part, described shank section and the second bevel gear linkage, blade part
It is located in shank section, described pinion stand is additionally provided with the first the most ratcheting driven gear and the second driven gear,
First driven gear and the second bevel gear are connected by the first connecting shaft, and the second driven gear passes through with shank section
Second connecting shaft connects, and the number of teeth of described first driven gear is the integral multiple of the second driven gear number of teeth.
2. a kind of decorative pattern automatic moulding knife head device as claimed in claim 1, it is characterised in that: described tooth
Wheel seat is column, and described first driven gear, the second driven gear are arranged on pinion stand the most from top to bottom
Side, the bottom of pinion stand is provided with groove, and shank section is embedded in groove.
3. decorative pattern automatic moulding knife head device as claimed in claim 2 a kind of, it is characterised in that: described the
The number of teeth of one bevel gear is 3 times or 4 times of the second bevel gear number of teeth, and the number of teeth of described first driven gear is
2 times of the second driven gear number of teeth.
4. a kind of decorative pattern automatic moulding knife head device as claimed in claim 1, it is characterised in that: described tooth
Wheel seat includes that pinion stand top and pinion stand bottom, described pinion stand top are provided with spill rail, described pinion stand
Bottom is provided with slides boss, and boss by described spill rail and is slided in described pinion stand top and pinion stand bottom
Connecting, described spill rail and slide and be provided with set screw between boss, described set screw includes screw head
With lead screw portion, described screw head includes adjustable plate and the grip block connected by lead screw portion, described spill
Being provided with the accommodating epicoele for accommodating set screw in the upper end face of rail, described accommodating upper intracavity is provided with and only supports platform
Rank, described in slide boss and be provided with the accommodating cavity of resorption for accommodating set screw, described accommodating cavity of resorption is provided with convex
Block, described projection is fixed between adjustable plate and grip block, and the sidewall of described spill rail offers fixing hole.
5. decorative pattern automatic moulding knife head device as claimed in claim 1 a kind of, it is characterised in that: described the
Two bevel gears are connected by the 3rd connecting shaft with shank section.
6. a kind of decorative pattern automatic moulding knife head device as claimed in claim 1, it is characterised in that: described cutter
Shank is circular.
7. a kind of decorative pattern automatic moulding knife head device as claimed in claim 1, it is characterised in that: described cutter
The cross-sectional profiles of blade is " V " shape.
8. a kind of decorative pattern automatic moulding knife head device as claimed in claim 1, it is characterised in that: described tooth
Wheel seat is driven by motor and rotates.
9. a decorative pattern automatic forming method, it is characterised in that: use decorative pattern as claimed in claim 3 certainly
Dynamic forming cutter head unit, comprises the following steps:
Step one: be placed on needing the object processing decorative pattern below cutting part；
Step 2: pinion stand integral-rotation, drives the second bevel gear along the first bevel-gear rotating, the second umbrella tooth
Taking turns the circle along the first bevel-gear rotating, the number of turns himself rotated is equal to the ratio of the first and second bevel gear number of teeth
Value；
Step 3: the first driven gear is followed the second bevel gear and rotated, and it is driven that the second driven gear follows first
Gear rotates；
Step 4: the second driven gear turns around along the first driven gear rotation, and the rotation number of himself is equal to the
One, the ratio of the two driven gear numbers of teeth；
Step 5: blade part is followed the second driven gear by shank section and rotated, and blade part cuts the secondary of object
Number is equal to the rotation number of the second driven gear self, the first point of contact differential seat angle etc. of its adjacent cutting twice object
In: the rotation number of 360 degree/blade part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526492.8A CN104309389B (en) | 2014-09-30 | 2014-09-30 | A kind of decorative pattern automatic moulding knife head device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526492.8A CN104309389B (en) | 2014-09-30 | 2014-09-30 | A kind of decorative pattern automatic moulding knife head device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104309389A CN104309389A (en) | 2015-01-28 |
| CN104309389B true CN104309389B (en) | 2016-09-28 |
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ID=52364763
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410526492.8A Active CN104309389B (en) | 2014-09-30 | 2014-09-30 | A kind of decorative pattern automatic moulding knife head device and method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105493910B (en) * | 2015-12-19 | 2018-05-25 | 王文强 | A kind of instrument of quick trimming park bushes |
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| US5967715A (en) * | 1998-06-17 | 1999-10-19 | Porper; Joseph | Engraving machine |
| CN1792907A (en) * | 2005-12-15 | 2006-06-28 | 陈美正 | Automatic forming machine for crystal pearl |
| CN201278884Y (en) * | 2008-09-19 | 2009-07-29 | 金华久隆机械有限公司 | Automatic machine for processing decoration |
| CN201595282U (en) * | 2009-12-03 | 2010-10-06 | 深圳市福麒珠宝首饰有限公司 | Five-axial jewelry carving machine |
| CN201807772U (en) * | 2010-05-07 | 2011-04-27 | 邯郸市永固冶金备件有限公司 | Device for milling patterns of roller of checkered plate |
| CN102371361A (en) * | 2011-10-31 | 2012-03-14 | 深圳市龙兴机械科技有限公司 | Numerical-control pipe bead embroidery machine |
| CN203509718U (en) * | 2013-10-15 | 2014-04-02 | 丹东富田精工机械有限公司 | Servo power milling head |
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2014
- 2014-09-30 CN CN201410526492.8A patent/CN104309389B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5967715A (en) * | 1998-06-17 | 1999-10-19 | Porper; Joseph | Engraving machine |
| CN1792907A (en) * | 2005-12-15 | 2006-06-28 | 陈美正 | Automatic forming machine for crystal pearl |
| CN201278884Y (en) * | 2008-09-19 | 2009-07-29 | 金华久隆机械有限公司 | Automatic machine for processing decoration |
| CN201595282U (en) * | 2009-12-03 | 2010-10-06 | 深圳市福麒珠宝首饰有限公司 | Five-axial jewelry carving machine |
| CN201807772U (en) * | 2010-05-07 | 2011-04-27 | 邯郸市永固冶金备件有限公司 | Device for milling patterns of roller of checkered plate |
| CN102371361A (en) * | 2011-10-31 | 2012-03-14 | 深圳市龙兴机械科技有限公司 | Numerical-control pipe bead embroidery machine |
| CN203509718U (en) * | 2013-10-15 | 2014-04-02 | 丹东富田精工机械有限公司 | Servo power milling head |
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| CN104309389A (en) | 2015-01-28 |
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