CN106552855A - A kind of pole piece formation system - Google Patents
A kind of pole piece formation system Download PDFInfo
- Publication number
- CN106552855A CN106552855A CN201710035107.3A CN201710035107A CN106552855A CN 106552855 A CN106552855 A CN 106552855A CN 201710035107 A CN201710035107 A CN 201710035107A CN 106552855 A CN106552855 A CN 106552855A
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- CN
- China
- Prior art keywords
- pole piece
- plate
- cross slide
- connecting gear
- bracing frame
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/12—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Attitude Control For Articles On Conveyors (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of pole piece formation system, including slice systems and discharge system, discharge system includes transporter, substrate, cross slide and transmission bracing frame；Transporter is on transmission bracing frame；Cross slide is slidably arranged on substrate, and transmission bracing frame is slidably arranged on cross slide；Slice systems include power source and blanking units, and blanking units include upper die and lower die, and in power source drive, mould is moved towards the direction closer or far from lower mould, and upper mould is provided with punching tool, and lower mould is provided with accepting groove, and transporter part is stretched in accepting groove.Pole piece one-step punching forming, the pole piece surrounding after molding are all fillet by punching system, are not in wedge angle, are conducive to improving pole piece quality；Pole piece after molding can quickly send out slice systems by extending into the transporter of blanking units accepting groove, allow blanking units without waiting for just cutting into slices again, substantially increase slice efficiency.
Description
Technical field
The present invention relates to the equipment of lithium battery is made, more particularly to a kind of pole piece formation system.
Background technology
Need pole piece is cut into monomer one by one first using the lithium dynamical battery of lamination type electric core, then by positive/negative plate according to
It is secondary to stack.Traditional pole piece formation system is captured to the pole piece after molding using reclaimer robot, as mechanical hand is in fortune
During row, the operating point of single cycle is more, advance-decline-rise-retreat-decline-rise including mechanical hand etc., cause pole
The speed of sheetmolding system is limited in certain limit (≤60pcs/min), it is impossible to meet existing customer to production yields
Demand.
For this purpose, there is manufacturer to have developed a kind of pole piece formation system, the punching of mould is enable to match pole piece formation system
The molding mode of pole piece is changed to punching molding twice by the rate request of whole machine, the pole piece formation system, i.e., first cut out pole piece institute
The profile blank material for needing, then lug and fillet are cut off, there is wedge angle in the pole piece surrounding after such molding, it is impossible to meet client to producing
The demand of product profile.
Thus, it is necessary to provide a kind of new pole piece formation system, the pole piece formation system chip rate is fast, produces
Pole piece quality it is good, and be easy to safeguard.
The content of the invention
The technical problem to be solved is：A kind of new pole piece formation system is provided, the pole piece formation system is cut
Piece speed is fast, and the pole piece quality produced is good, and is easy to safeguard.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is：A kind of pole piece formation system, including section
System and discharge system, discharge system include transporter and horizontal sliding device, and the horizontal sliding device includes substrate, horizontal stroke
To slide plate and transmission bracing frame；The transporter is on transmission bracing frame；Cross slide is slidably arranged on the substrate
On, transmission bracing frame is slidably arranged on the cross slide, glide direction and transmission of the cross slide relative to substrate
Support is vertical relative to the glide direction of cross slide；Slice systems include power source and blanking units, the blanking units bag
Upper die and lower die are included, mould is moved towards the direction closer or far from lower mould in power source drive, upper mould is provided with punching tool, be punched
Cutter includes that amputation knife, lug knife and fillet knife, lug knife and fillet knife are located at the same side of amputation knife and lug knife and fillet
There is between knife gap, the lower mould is provided with accepting groove corresponding with the gap, and the width of the accepting groove is less than described
Gap, the transporter part are stretched in the accepting groove.
The beneficial effects of the present invention is：Pole piece one-step punching forming, the pole piece surrounding after molding are all by punching system
Fillet, is not in wedge angle, is conducive to improving pole piece quality；Pole piece after molding can be by extending into blanking units accepting groove
Transporter quickly send out slice systems, allow blanking units without waiting for just cutting into slices again, substantially increase section effect
Rate；Cross slide opposing substrate is slidably arranged and enables transporter closer or far from blanking units, transmits bracing frame phase
For cross slide is slidably arranged so that transporter is adjustable with the relative altitude of blanking units, be conducive to pole piece molding
The maintenance and adjustment of system.
Description of the drawings
Overall structure diagrams of the Fig. 1 for the pole piece formation system of the embodiment of the present invention one；
Structural representations of the Fig. 2 for slice systems in the pole piece formation system of the embodiment of the present invention one；
Explosive views of the Fig. 3 for blanking units in the slice systems of the pole piece formation system of the embodiment of the present invention one；
Explosive views of the Fig. 4 for the horizontal sliding device in the discharge system of the pole piece formation system of the embodiment of the present invention one；
Fig. 5 is the fine setting up and down in the horizontal sliding device of the discharge system of the pole piece formation system of the embodiment of the present invention one
The structural representation of mechanism；
Explosive views of the Fig. 6 for the transmission micro-adjusting mechanism in the discharge system of the pole piece formation system of the embodiment of the present invention one；
Fig. 7 is the enlarged drawing of details A in Fig. 6；
Fig. 8 is the enlarged drawing of details B in Fig. 6；
Blasts of the Fig. 9 for connecting gear under the pole piece in the discharge system of the pole piece formation system of the embodiment of the present invention one
Figure；
Figure 10 is the enlarged drawing of details C in Fig. 9；
Figure 11 is the enlarged drawing of detail D in Fig. 9.
Label declaration：
1st, transporter；11st, connecting gear on pole piece；12nd, connecting gear under pole piece；13rd, transmit micro-adjusting mechanism；131st, frame
Frame component；1311st, riser；1312nd, first crossbeam；1313rd, second cross beam；1314th, base plate；132nd, transmit trimming assembly；1321、
Upper junction plate；1322nd, lower connecting plate；1323rd, upper junction plate trimming assembly；13231st, the first adjusting screw；13232nd, first prevents
Loose nut；1324th, lower connecting plate trimming assembly；13241st, the second adjusting screw；13242nd, the second stop nut；1325th, it is oriented to
Component；13251st, linear bearing；13252nd, guide post；2nd, horizontal sliding device；21st, substrate；211st, limited block；22nd, it is laterally sliding
Plate；221st, limiting plate；23rd, transmit bracing frame；24th, horizontal sliding set of rails；25th, upper and lower sliding set of rails；26th, upper and lower freqency fine adjustment machine
Structure；261st, fine tuning seat；262nd, finely tune screw rod；263rd, fine-tuning nut；31st, conveyer frames；32nd, actuator；33rd, drive roll；34th, transmit
Band；35th, the first driven voller；36th, driven roll assembly；361st, driven voller fixed plate；362nd, the second driven voller；37th, cross roller；38th, it is true
Empty suction system；381st, vacuum pump；382nd, vacuum adapter；383rd, evacuated panel；39th, pole-piece pole-ear rebound；4th, anti-loosening spring；
5th, pretension component；51st, pre-loading screw；52nd, pretension block；61st, key；62nd, keyway；7th, power source；8th, blanking units；81st, upper mould；
811st, punching tool；8111st, amputation knife；8112nd, lug knife；8113rd, fillet knife；812nd, clamping cap；813rd, punch die clamping plate；
814th, film pressure plate；815th, precise guide rod；82nd, lower mould；821st, accepting groove；822nd, die backing plate；8221st, slot；823rd, concave template；
8231st, depressed part；824th, it is punched guide rod.
Specific embodiment
By describing the technology contents of the present invention in detail, realizing purpose and effect, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is：Transporter is stretched in blanking units, energy after pole piece one-step punching forming
It is enough to be transferred out punching system immediately, substantially increase punching efficiency.
Fig. 1 to Figure 11, a kind of pole piece formation system, including slice systems and discharge system are refer to, discharge system includes
Transporter 1 and horizontal sliding device 2, the horizontal sliding device 2 include substrate 21, cross slide 22 and transmission bracing frame
23；The transporter 1 is on transmission bracing frame 23；Cross slide 22 is slidably arranged on the substrate 21, transmission
Support 23 is slidably arranged on the cross slide 22, and cross slide 22 is supported with transmission relative to the glide direction of substrate 21
Frame 23 is vertical relative to the glide direction of cross slide 22；Slice systems include power source 7 and blanking units 8, the punching dress
Putting 8 includes mould 81 and lower mould 82, and power source 7 drives upper mould 81 to move towards the direction closer or far from lower mould 82, on upper mould 81
Punching tool 811 is provided with, punching tool 811 includes amputation knife 8111, lug knife 8112 and fillet knife 8113,8112 He of lug knife
Fillet knife 8113 is located at the same side of amputation knife 8111 and has gap, the lower mould between lug knife 8112 and fillet knife 8113
82 are provided with accepting groove 821 corresponding with the gap, and the width of the accepting groove 821 is less than the gap, the transmission dress
Put 1 part to stretch in the accepting groove 821.
Knowable to foregoing description, the beneficial effects of the present invention is：Punching system by pole piece one-step punching forming, after molding
Pole piece surrounding be all fillet, be not in wedge angle, be conducive to improve pole piece quality；Pole piece after molding can be by extending into
The transporter of blanking units accepting groove quickly sends out slice systems, allows blanking units without waiting for just cutting into slices again, greatly
Improve greatly slice efficiency；Cross slide opposing substrate is slidably arranged and enables transporter closer or far from punching dress
Put, transmission bracing frame is slidably arranged relative to cross slide so that transporter is adjustable with the relative altitude of blanking units
, be conducive to the maintenance and adjustment of pole piece formation system.
Further, the upper mould 81 includes clamping cap 812, punch die clamping plate 813, film pressure plate 814 and precise guide rod
815, punch die clamping plate 813 is connected with clamping cap 812, and punching tool 811 is arranged on punch die clamping plate 813, film pressure plate 814
It is lifted on clamping cap 812 and along the movable setting of 81 direction of motion of upper mould, sets between film pressure plate 814 and punch die clamping plate 813
There is spring, clamping cap 812 is provided with pilot hole, and precise guide rod 815 is on punch die clamping plate 813；The lower mould 82 includes mould
Tool backing plate 822, concave template 823 and punching guide rod 824, concave template 823 and punching guide rod 824 are respectively arranged on die backing plate 822
And positioned at the same side of die backing plate 822, punching guide rod 824 is adapted with the pilot hole, and concave template 823 is provided with punching cutter
Groove, depressed part 8231 and the location hole being adapted with precise guide rod 815, the punching cutter groove are mutually fitted with the punching tool 811
Match somebody with somebody, the die backing plate 822 is provided with fluting 8221, the fluting 8221 coordinates the composition collecting with the depressed part 8231
Groove 821.
Seen from the above description, the film pressure plate being lifted on clamping cap can play a part of to compress pole piece roll band, enter
One step improves the quality of pole piece.Specific lifting mode can be using a connection film pressure plate of the guide pillar with bulge loop and mould pressure
Plate, when slice systems do not work, spring promotes film pressure plate away from clamping cap, and the bulge loop of guide pillar is stuck on clamping cap, with
Film pressure plate is allowed not drop.
Further, be provided with the limiting plate 221 of substrate 21 on the cross slide 22, substrate 21 be provided with it is described
Limited impression or limited block 211 that limiting plate 221 coordinates.
Seen from the above description, cross slide is carried out spacing, prevents cross slide from departing from substrate, cause unexpected, it is ensured that
Production safety.
Further, the limiting plate 221 is provided with screw, is arranged with screw in the screw.
Seen from the above description, when cross slide is slid onto certain position, screw and the bottom of limited impression or spacing
Block is contacted, spacing so as to carry out to cross slide；Screw can adjust the accessibility extreme position of cross slide.
Further, horizontal sliding device 2 also includes horizontal sliding set of rails 24, and cross slide 22 is led by horizontal sliding
Rail group 24 is connected with substrate 21, and horizontal sliding set of rails 24 includes cross slide way and transverse slider, the cross slide way or horizontal
Slide block is arranged on the substrate 21.
Seen from the above description, horizontal sliding set of rails can allow cross slide to realize sliding relative to substrate.Using which
His mode can also allow cross slide to realize sliding relative to substrate, for example, directly arrange wedge block on cross slide,
It is also feasible that wedge shape chute is arranged on substrate.
Further, horizontal sliding device 2 also includes upper and lower sliding set of rails 25 and vertical fine adjustment mechanism 26；Transmission is supported
Frame 23 is connected with cross slide 22 by upper and lower sliding set of rails 25, and upper and lower sliding set of rails 25 includes vertical guide and vertically slides
Block, the vertical guide or vertical slide block are arranged on the transmission bracing frame 23；Vertical fine adjustment mechanism 26 includes fine tuning seat 261
With fine setting screw rod 262, fine tuning seat 261 is provided with and finely tunes the screw that is adapted of screw rod 262, and fine tuning seat 261 is fixedly installed on horizontal stroke
To on slide plate 22, fine setting screw rod 262 is rotatably provided on transmission bracing frame 23, or vertical fine adjustment mechanism 26 includes fine tuning seat
261st, screw rod 262 and two are finely tuned and the fine-tuning nuts 263 that screw rod 262 is adapted are finely tuned, fine tuning seat 261 be provided with diameter greater than
Fine setting 262 diameter of screw rod and the through hole less than 263 external diameter of fine-tuning nut, fine tuning seat 261 is fixedly installed on cross slide 22, micro-
Screw rod 262 is adjusted to be rotatably provided on transmission bracing frame 23, two nuts are separately positioned on the relative both sides of fine tuning seat 261.
Seen from the above description, upper and lower sliding set of rails can allow transmission bracing frame to realize vertically side relative to cross slide
Slip upwards；Vertical fine adjustment mechanism can allow transmission gripper shoe to keep and the position relationship between cross slide, and can be very
It is convenient to be finely adjusted to transmitting the relative height relation between bracing frame and blanking units.
Further, transporter 1 includes on pole piece under connecting gear 11, pole piece connecting gear 12 and is arranged on transmission
Two transmission micro-adjusting mechanisms 13 on support 23, transmission micro-adjusting mechanism 13 include frame assembly 131 and transmission trimming assembly 132,
Frame assembly 131 includes two risers 1311 and the first crossbeam 1312 for from top to bottom setting gradually, 1313 and of second cross beam
Base plate 1314, two risers 1311 are located at 1312 two ends of first crossbeam respectively and connect first crossbeam 1312, second cross beam 1313
With base plate 1314；Transmission trimming assembly 132 include upper junction plate 1321, lower connecting plate 1322, upper junction plate trimming assembly 1323,
Lower connecting plate trimming assembly 1324 and guidance set 1325, upper junction plate 1321 and lower connecting plate 1322 are respectively arranged on first crossbeam
1312 both sides and lower connecting plate 1322 are located between first crossbeam 1312 and second cross beam 1313；Guidance set 1325 includes directly
Bobbin holds 13251 and is sheathed on the guide post 13252 of linear bearing 13251, and the linear bearing 13251 is fixedly installed on first
On crossbeam 1312, the two ends of guide post 13252 connect upper junction plate 1321 and lower connecting plate 1322 respectively；Upper junction plate fine setting group
Part 1323 includes the first adjusting screw 13231 being arranged on upper junction plate 1321 and is arranged in the first adjusting screw 13231
The first stop nut 13232, one end of the first adjusting screw 13231 is supported on first crossbeam 1312；Lower connecting plate is finely tuned
Component 1324 includes the second adjusting screw 13241 being arranged on first crossbeam 1312 and is arranged on the second adjusting screw 13241
On the second stop nut 13242；On pole piece, connecting gear 11 is fixedly installed on lower connecting plate 1322, connecting gear under pole piece
12 are fixedly installed on second cross beam 1313, and being smaller than between connecting gear 12 under connecting gear 11 and pole piece on pole piece
Spacing between first crossbeam 1312 and second cross beam 1313.
Seen from the above description, upper junction plate trimming assembly increases for being finely tuned to the position of upper connecting gear upwards
Gap between the upper and lower connecting gear of pole piece；Lower connecting plate trimming assembly for being finely tuned to the position of upper connecting gear downwards, i.e.,
The gap reduced between the upper and lower connecting gear of pole piece.In discharge system two are caused by arranging upper and lower connecting plate trimming assembly
Relative position relation between root conveyer belt is also adjustable, is conducive to discharging.
Further, on pole piece under connecting gear 11 and pole piece connecting gear 12 include respectively conveyer frames 31, actuator 32,
Drive roll 33, conveyer belt 34, the first driven voller 35, driven roll assembly 36 and two cross roller 37, actuator 32, drive roll 33, biography
The 34, first driven voller 35 of band and two rollers 37 excessively are sent to be separately positioned on conveyer frames 31, driven roll assembly 36 includes that driven voller is solid
Fixed board 361 and the second driven voller 362 being arranged in driven voller fixed plate 361, it is recessed that driven voller fixed plate 361 is provided with slip
Groove, driven roll assembly 36 are connected with conveyer frames 31 using bolt by the sliding recess；First driven voller 35 and second is driven
Respectively positioned at the two ends of conveyer frames 31, drive roll 33 is located between the first driven voller 35 and the second driven voller 362 roller 362, two
Roller 37 is crossed respectively positioned at the both sides of drive roll 33, actuator 32 is connected with drive roll 33.
Seen from the above description, drive roll was respectively provided on two sides with roller so that drive roll is increased with the cornerite of conveyer belt greatly
Plus, so as to increase the contact area between drive roll and conveyer belt, the appearance of the skidding being effectively prevented from.By from
Dynamic roller fixed plate arranges sliding recess so that the distance between the second driven voller and first driven voller are adjustable, and then are made
The tightness of conveyer belt is adjustable.
Further, the periphery of drive roll 33 is provided with annular knurl.
Seen from the above description, the periphery in drive roll arranges annular knurl and can further avoid drive roll and conveyer belt
Between there is skidding, advantageously ensure that conveyer belt is normal, smoothly run.Specifically, the annular knurl can be rhombus
Decorative pattern, or vertical bar shaped decorative pattern, can also be the decorative pattern of other patterns.
Further, under pole piece, connecting gear 12 also includes vacuum suction system 38, and vacuum suction system 38 includes vacuum
Pump 381, vacuum adapter 382 and the evacuated panel 383 on conveyer frames 31, evacuated panel 383 are hollow structure, and evacuated panel 383 leans on
On proximal pole piece, the side of connecting gear 11 is provided with passage, and under pole piece, the conveyer belt 34 of connecting gear 12 is provided with and passage pair
The suction hole answered, vacuum adapter 382 are connected with hollow structure and vacuum pump 381 respectively.
Seen from the above description, under pole piece on connecting gear arrange vacuum suction system, during transmission, vacuum
Joint accesses negative pressure, and pole piece is adsorbed on a moving belt by the suction hole that can pass through to transmit belt surface, so that pole piece transmission is more steady
It is fixed.
Further, under pole piece, connecting gear 12 also includes pole-piece pole-ear rebound 39, and pole-piece pole-ear rebound 39 is located at
Conveyer frames 31 are near one end of driven roll assembly 36.
Seen from the above description, pole-piece pole-ear rebound can hold in the palm positive plate, it is to avoid in transmit process, the lug of pole piece goes out
Phenomenon is drooped now.
Embodiment one
Fig. 1 to Figure 11 is refer to, embodiments of the invention one are：Incorporated by reference to Fig. 1 to Fig. 4, a kind of pole piece formation system, bag
Slice systems and discharge system are included, discharge system includes transporter 1 and horizontal sliding device 2, and the horizontal sliding device 2 is wrapped
Include substrate 21, cross slide 22 and transmission bracing frame 23；The transporter 1 is on transmission bracing frame 23；Cross slide 22
Slidably it is arranged on the substrate 21, transmission bracing frame 23 is slidably arranged on the cross slide 22, cross slide 22
It is vertical relative to the glide direction of cross slide 22 with transmission bracing frame 23 relative to the glide direction of substrate 21；Slice systems bag
Include power source 7 and blanking units 8, the blanking units 8 include mould 81 and lower mould 82, power source 7 drives upper mould 81 towards close
Or away from the direction motion of lower mould 82, upper mould 81 is provided with punching tool 811, and punching tool 811 includes amputation knife 8111, lug
Knife 8112 and fillet knife 8113, lug knife 8112 and fillet knife 8113 be located at the same side of amputation knife 8111 and lug knife 8112 with
There is between fillet knife 8113 gap, the lower mould 82 is provided with accepting groove 821 corresponding with the gap, the accepting groove
821 width is less than the gap, and 1 part of the transporter is stretched in the accepting groove 821.
Further, as shown in Figures 2 and 3, the upper mould 81 includes clamping cap 812, punch die clamping plate 813, film pressure plate
814 and precise guide rod 815, punch die clamping plate 813 is connected with clamping cap 812, and punching tool 811 is arranged on punch die clamping plate
On 813, film pressure plate 814 is lifted on clamping cap 812 and along the movable setting of 81 direction of motion of upper mould, film pressure plate 814 and punching
Spring is provided between die clamp plate 813, clamping cap 812 is provided with pilot hole, and precise guide rod 815 is on punch die clamping plate 813；Institute
Stating lower mould 82 includes that die backing plate 822, concave template 823 and punching guide rod 824, concave template 823 and punching guide rod 824 are respectively arranged on
On die backing plate 822 and positioned at the same side of die backing plate 822, punching guide rod 824 is adapted with the pilot hole, concave template
823 are provided with punching cutter groove, depressed part 8231 and the location hole being adapted with precise guide rod 815, the punching cutter groove with it is described
Punching tool 811 is adapted, and the die backing plate 822 is provided with fluting 8221, the fluting 8221 and the depressed part 8231
Coordinate and constitute the accepting groove 821.
In the present embodiment, film pressure plate 814 is in the space surrounded by amputation knife 8111, lug knife 8112 and fillet knife 8113
Activity；Fillet is respectively equipped with amputation knife 8111, lug knife 8112 and fillet knife 8113, so as to the angle of pole piece that is punched out all
For fillet；Punching tool 811 is supported on clamping cap 812 by the spacing of punch die clamping plate 813；Film pressure plate 814 utilizes a band
The guide pillar of bulge loop is connected on clamping cap 812, and spring is set on the guide pillar, and when slice systems do not work, spring is pushed away
Away from clamping cap 812, the bulge loop of guide pillar is stuck on clamping cap 812 dynamic pressure sheet 814, to allow film pressure plate 814 not drop, and
And slice systems are not when working, between film pressure plate 814 and concave template 823 be smaller than punching tool 811 and concave template 823 it
Between spacing,；Power source 7 be connected with clamping cap 812 and can driven mold pressing plate 812 it is close/away from lower mould 82.
As shown in figure 4, horizontal sliding set of rails 24 is provided between cross slide 22 and substrate 21, cross slide 22 is by horizontal stroke
It is connected to sliding set of rails 24 with substrate 21, horizontal sliding set of rails 24 includes cross slide way and transverse slider, described laterally to lead
Rail or transverse slider are arranged on the substrate 21.In the present embodiment, cross slide way is spirally connected (mode connects for screw) on the base plate (21, horizontal
(mode connects for screw) is spirally connected on cross slide 22 to slide block.
Further, as shown in figure 4, horizontal sliding device 2 also includes upper and lower sliding set of rails 25 and vertical fine adjustment mechanism
26；Transmission bracing frame 23 is connected with cross slide 22 by upper and lower sliding set of rails 25, and upper and lower sliding set of rails 25 includes vertically
Guide rail and vertical slide block, the vertical guide or vertical slide block are arranged on the transmission bracing frame 23；Incorporated by reference to Fig. 4 and Fig. 5,
Vertical fine adjustment mechanism 26 includes fine tuning seat 261 and fine setting screw rod 262, and fine tuning seat 261 is provided with what is be adapted with fine setting screw rod 262
Screw, fine tuning seat 261 are fixedly installed on cross slide 22, and fine setting screw rod 262 is rotatably provided on transmission bracing frame 23, or
Person's vertical fine adjustment mechanism 26 includes fine tuning seat 261, fine setting screw rod 262 and two fine-tuning nuts being adapted with fine setting screw rod 262
263, fine tuning seat 261 is provided with diameter greater than fine setting 262 diameter of screw rod and the through hole less than 263 external diameter of fine-tuning nut, fine tuning seat
261 are fixedly installed on cross slide 22, and fine setting screw rod 262 is rotatably provided on transmission bracing frame 23, two nut difference
It is arranged on the relative both sides of fine tuning seat 261.Vertical fine adjustment mechanism 26 in the present embodiment uses second scheme, that is,
Carried out with two fine-tuning nuts, 263 pairs of transmission bracing frames 23 altitude mixture control and height locking.
As shown in figure 4, the limiting plate 221 of substrate 21 is provided with the cross slide 22, substrate 21 is provided with and institute
The limited impression or limited block 211 of the cooperation of limiting plate 221 are stated, the limiting plate 221 is provided with screw, is arranged with the screw
Screw.Specific to the present embodiment, limiting plate 221 is a metallic plate, and limited block 211 is a projection, and cross slide 22 slides into certain
During one position, limiting plate 221 can be interfered with limited block 211, and then prevents cross slide 22 from continuing to slide.The presence of screw
Spacing, the sliding distance of shortening cross slide 22 can be carried out to cross slide 22 further.Certainly, also set on cross slide 22
There is transverse locking device (not shown), (the spiral shell on cross slide 22 when cross slide 22 slides into the required position of production
When limited impression or limited block 211 on nail and substrate 21 is supported), transverse locking device just can be used to lock cross slide 22
With substrate 21, so as to allow cross slide 22 to keep relative position relation with substrate 21, in the present embodiment, transverse locking device is one
The lock nut being arranged on cross slide 22, after regulating the position of cross slide 22, tightens lock nut, by lock nut
One end tightly support on the base plate (21.
Incorporated by reference to Fig. 1 and Fig. 6, transporter 1 includes on pole piece under connecting gear 11, pole piece connecting gear 12 and is arranged on
Two transmission micro-adjusting mechanisms 13 on transmission bracing frame 23, transmission micro-adjusting mechanism 13 include frame assembly 131 and transmission fine setting group
Part 132, frame assembly 131 include two risers 1311 and the first crossbeam 1312, second cross beam for from top to bottom setting gradually
1313 and base plate 1314, two risers 1311 are located at 1312 two ends of first crossbeam respectively and to connect first crossbeam 1312, second horizontal
Beam 1313 and base plate 1314；Transmission trimming assembly 132 includes upper junction plate 1321, lower connecting plate 1322, upper junction plate fine setting group
Part 1323, lower connecting plate trimming assembly 1324 and guidance set 1325, upper junction plate 1321 and lower connecting plate 1322 are respectively arranged on
The both sides of first crossbeam 1312 and lower connecting plate 1322 are located between first crossbeam 1312 and second cross beam 1313；
Incorporated by reference to Fig. 6 and Fig. 7, guidance set 1325 includes linear bearing 13251 and is sheathed on leading for linear bearing 13251
To bar 13252, the linear bearing 13251 is fixedly installed on first crossbeam 1312, and the two ends of guide post 13252 connect respectively
Upper junction plate 1321 and lower connecting plate 1322；
Incorporated by reference to Fig. 6 and Fig. 8, upper junction plate trimming assembly 1323 includes the first regulation being arranged on upper junction plate 1321
Screw 13231 and the first stop nut 13232 being arranged in the first adjusting screw 13231, the one of the first adjusting screw 13231
End is supported on first crossbeam 1312；
Incorporated by reference to Fig. 6 and Fig. 7, lower connecting plate trimming assembly 1324 includes the second regulation being arranged on first crossbeam 1312
Screw 13241 and the second stop nut 13242 being arranged in the second adjusting screw 13241；
Incorporated by reference to Fig. 1 and Fig. 6, on pole piece, connecting gear 11 is fixedly installed on lower connecting plate 1322, conveyer under pole piece
Structure 12 is fixedly installed on second cross beam 1313, and the spacing on pole piece under connecting gear 11 and pole piece between connecting gear 12 is little
12 points of connecting gear under connecting gear 11 and pole piece in spacing between first crossbeam 1312 and second cross beam 1313, i.e. pole piece
Pass through in the rectangular frame not surrounded from lower connecting plate 1322, second cross beam 1313 and two risers 1311, and transmit on pole piece
Mechanism 11 is located under pole piece between connecting gear 12 and first crossbeam 1312.
As shown in Figure 6 and Figure 7, the position to prevent lower connecting plate 1322 after discharge system operation a period of time occurs small
Change, two anti-loosening springs 4 are provided between lower connecting plate 1322 and first crossbeam 1312.
Incorporated by reference to Fig. 1 and Fig. 9, on pole piece, under connecting gear 11 and pole piece, connecting gear 12 includes conveyer frames 31 respectively, drives
Moving part 32, drive roll 33, conveyer belt 34, the first driven voller 35, driven roll assembly 36 and two cross roller 37, actuator 32, active
Roller 33, conveyer belt 34, the first driven voller 35 and two cross rollers 37 and are separately positioned on conveyer frames 31, driven roll assembly 36 include from
Dynamic roller fixed plate 361 and the second driven voller 362 being arranged in driven voller fixed plate 361, driven voller fixed plate 361 are provided with cunning
Dynamic groove, driven roll assembly 36 are connected with conveyer frames 31 using bolt by the sliding recess；First driven voller 35 and second
Respectively positioned at the two ends of conveyer frames 31, drive roll 33 is located between the first driven voller 35 and the second driven voller 362 driven voller 362,
Two are crossed roller 37 respectively positioned at the both sides of drive roll 33, and actuator 32 is connected with drive roll 33.In the present embodiment, transmit on pole piece
Conveyer frames 31 and the lower connecting plate 1322 of mechanism 11 is spirally connected (mode connects for screw), the conveyer frames 31 and second of connecting gear 12 under pole piece
Crossbeam 1313 is spirally connected (mode connects for screw).In the present embodiment, actuator 32 is motor.
Arrange two to cross the contact surface that can allow between drive roll 33 and conveyer belt 34 of roller 37 to connect change big, so as to prevent transmission
There is skidding in band 34, and specifically, it is little that conveyer belt 34 can present a U-shaped even a kind of opening at drive roll 33
The shape in the section of the big bottle of abdominal part.The periphery of the drive roll 33 of the present embodiment is provided with annular knurl further to prevent transmission
Band 34 skids.
Incorporated by reference to Fig. 9 and Figure 10, can be so that pretension component 5 be arranged on conveyer frames 31, pretension component 5 includes pretension block 52
With the pre-loading screw 51 being arranged on pretension block 52,51 one end of pre-loading screw supports driven voller fixed plate 361, and pretension block 52 is fixed
It is arranged on conveyer frames 31, the effect of pretension component 5 is the bolt pine for preventing from fastening driven voller fixed plate 361 and conveyer frames 31
There is change and then affects the normal work of discharge system in the dynamic tightness for causing conveyer belt 34, and pretension component 5 can also
Positioning action is played, facilitates staff that driven voller fixed plate 361 is installed on conveyer frames 31.Further, such as Figure 11 institutes
Show, key 61 is additionally provided with conveyer frames 31, and driven voller fixed plate 361 is provided with the keyway 62 being adapted with the key 61.
On pole piece, under connecting gear 11 and pole piece, the difference of 12 maximum of connecting gear is that connecting gear 12 is also wrapped under pole piece
Include vacuum suction system 38, vacuum suction system 38 includes vacuum pump 381, vacuum adapter 382 and true on conveyer frames 31
Hollow plate 383, evacuated panel 383 are hollow structure, and evacuated panel 383 is provided with passage, pole near the side of connecting gear on pole piece 11
Under piece, the conveyer belt 34 of connecting gear 12 is provided with suction hole corresponding with passage, vacuum adapter 382 respectively with hollow structure
It is connected with vacuum pump 381.Vacuum pump 381 can be alternatively provided on the conveyer frames 31 of connecting gear 12 under pole piece, it is also possible to
It is alternatively provided in transmission gripper shoe, can also be arranged on elsewhere.
Specifically, evacuated panel 383 is provided with rectangle passage near the upper surface of conveying pole piece, connecting gear 12 under pole piece
The surface of conveyer belt 34 is provided with the suction hole of a diameter of 2mm, under pole piece in the transmit process of connecting gear 12, suction hole with it is logical
Pore is alignment.
As shown in figure 9, connecting gear 12 also includes pole-piece pole-ear rebound 39 under pole piece, pole-piece pole-ear rebound 39 is located at
Conveyer frames 31 are near one end of driven roll assembly 36, i.e. one end of discharge system discharging.Arranging pole-piece pole-ear rebound 39 can
Prevent the lug of pole piece from occurring drooping phenomenon.
When discharge system normally runs, by horizontal sliding mechanism by the conveyer belt 34 of pole piece upper and lower connecting gear
One end (away from one end of discharge system discharging) is extend in the accepting groove 821 of blanking units 8, and the pole piece after molding is by conveyer belt
34 clamp one end, and are sent in the case where the upper and lower connecting gear of pole piece is transported that (pole piece is connecting gear 11 and pole piece on pole piece
Transport between lower connecting gear 12)；When equipment need to be changed blanking units or be safeguarded, can be incited somebody to action by horizontal sliding mechanism
Conveyer belt 34 is pulled away from blanking units, and very easily pole piece formation system can be safeguarded for attendant.
The pole piece formation system of the present embodiment is per minute can be at least punched into 120 pole pieces.
In sum, the present invention provide pole piece formation system, punching system by pole piece one-step punching forming, after molding
Pole piece surrounding is all fillet, is not in wedge angle, is conducive to improving pole piece quality；Pole piece after molding can be by extending into punching
The transporter of cutting apparatus accepting groove quickly sends out slice systems, allows blanking units without waiting for just cutting into slices again, significantly
Improve slice efficiency；Cross slide opposing substrate is slidably arranged and enables transporter closer or far from blanking units,
Transmission bracing frame is slidably arranged relative to cross slide so that transporter is adjustable with the relative altitude of blanking units, is had
Beneficial to the maintenance and adjustment of pole piece formation system；Conveyer belt smooth running, is not in skidding；On pole piece connecting gear with
Gap under pole piece between connecting gear is adjustable, is adapted to the pole piece transport of different-thickness, and the scope of application is big.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
The equivalents made by bright description and accompanying drawing content, or the technical field of correlation is directly or indirectly used in, include in the same manner
In the scope of patent protection of the present invention.
Claims (10)
1. a kind of pole piece formation system, it is characterised in that：Including slice systems and discharge system, discharge system includes transporter
With horizontal sliding device, the horizontal sliding device include substrate, cross slide and transmission bracing frame；The transporter is located at
On transmission bracing frame；Cross slide is slidably arranged on the substrate, and transmission bracing frame is slidably arranged on the horizontal cunning
On plate, cross slide is vertical relative to the glide direction of cross slide with transmission bracing frame relative to the glide direction of substrate；Cut
Piece system includes power source and blanking units, and the blanking units include upper die and lower die, in power source drive mould towards near or
Move away from the direction of lower mould, upper mould is provided with punching tool, and punching tool includes amputation knife, lug knife and fillet knife, lug
Knife and fillet knife are located at the same side of amputation knife and have gap between lug knife and fillet knife, the lower mould be provided with it is described
The corresponding accepting groove in gap, the width of the accepting groove are less than the gap, and the accepting groove is stretched in the transporter part
In.
2. pole piece formation system according to claim 1, it is characterised in that：The upper mould includes clamping cap, punch die folder
Plate, film pressure plate and precise guide rod, punch die clamping plate are connected with clamping cap, and punching tool is arranged on punch die clamping plate, tabletting
Plate is lifted on clamping cap and along the movable setting of the upper mould direction of motion, spring, mould is provided between film pressure plate and punch die clamping plate
Tool pressing plate is provided with pilot hole, and precise guide rod is on punch die clamping plate；The lower mould includes that die backing plate, concave template and punching are led
Bar, concave template and punching guide rod are respectively arranged on die backing plate and positioned at the same side of die backing plate, and punching guide rod is led with described
It is adapted to hole, concave template is provided with punching cutter groove, depressed part and the location hole being adapted with precise guide rod, the punching cutter groove
It is adapted with the punching tool, the die backing plate is provided with fluting, the fluting coordinates composition described with the depressed part
Accepting groove.
3. pole piece formation system according to claim 1, it is characterised in that：Substrate is provided with the cross slide
Limiting plate, substrate are provided with the limited impression or limited block coordinated with the limiting plate.
4. pole piece formation system according to claim 3, it is characterised in that：The limiting plate is provided with screw, the spiral shell
Screw is arranged with hole.
5. pole piece formation system according to claim 1, it is characterised in that：Horizontal sliding device is also led including horizontal sliding
Rail group, cross slide are connected with substrate by horizontal sliding set of rails, and horizontal sliding set of rails includes cross slide way and laterally slides
Block, the cross slide way or transverse slider are arranged on the substrate.
6. pole piece formation system according to claim 1, it is characterised in that：Horizontal sliding device is also led including upper and lower sliding
Rail group and vertical fine adjustment mechanism；Transmission bracing frame is connected with cross slide by upper and lower sliding set of rails, upper and lower sliding set of rails
Including vertical guide and vertical slide block, the vertical guide or vertical slide block are arranged on the transmission bracing frame；Finely tune up and down
Mechanism includes fine tuning seat and fine setting screw rod, and fine tuning seat is provided with the screw being adapted with fine setting screw rod, and fine tuning seat is fixedly installed on
On cross slide, fine setting screw rod is rotatably provided on transmission bracing frame, or vertical fine adjustment mechanism includes fine tuning seat, fine setting spiral shell
Bar and two fine-tuning nuts being adapted with fine setting screw rod, fine tuning seat are provided with diameter greater than fine setting screw diameter and less than fine setting
The through hole of nut external diameter, fine tuning seat are fixedly installed on cross slide, and fine setting screw rod is rotatably provided on transmission bracing frame, and two
Individual nut is separately positioned on the relative both sides of fine tuning seat.
7. pole piece formation system according to claim 1, it is characterised in that：Transporter include connecting gear on pole piece,
Connecting gear and two transmission micro-adjusting mechanisms being arranged on transmission bracing frame under pole piece, transmission micro-adjusting mechanism include frame assembly
With transmission trimming assembly, frame assembly include two risers and the first crossbeam for from top to bottom setting gradually, second cross beam and
Base plate, two risers are located at first crossbeam two ends respectively and connect first crossbeam, second cross beam and base plate；Transmission trimming assembly bag
Upper junction plate, lower connecting plate, upper junction plate trimming assembly, lower connecting plate trimming assembly and guidance set are included, upper junction plate is with
Connecting plate is respectively arranged on the both sides of first crossbeam and lower connecting plate is located between first crossbeam and second cross beam；Guidance set includes
Linear bearing and the guide post for being sheathed on linear bearing, the linear bearing are fixedly installed on first crossbeam, and the two of guide post
End connects upper junction plate and lower connecting plate respectively；Upper junction plate trimming assembly includes the first regulation spiral shell being arranged on upper junction plate
Nail and the first stop nut being arranged in the first adjusting screw, one end of the first adjusting screw is supported on first crossbeam；Under
Connecting plate trimming assembly includes the second adjusting screw being arranged on first crossbeam and be arranged in the second adjusting screw second
Stop nut；On pole piece, connecting gear is fixedly installed on lower connecting plate, and under pole piece, connecting gear is fixedly installed on second cross beam
On, and on pole piece under connecting gear and pole piece between being smaller than between first crossbeam and second cross beam between connecting gear
Away from.
8. pole piece formation system according to claim 7, it is characterised in that：Conveyer under connecting gear and pole piece on pole piece
Structure includes that conveyer frames, actuator, drive roll, conveyer belt, the first driven voller, driven roll assembly and two cross rollers respectively, actuator,
Drive roll, conveyer belt, the first driven voller and two cross roller and are separately positioned on conveyer frames, and driven roll assembly includes that driven voller is fixed
Plate and the second driven voller being arranged in driven voller fixed plate, driven voller fixed plate are provided with sliding recess, and driven roll assembly leads to
Cross the sliding recess to be connected with conveyer frames using bolt；First driven voller and the second driven voller are respectively positioned at the two of conveyer frames
End, drive roll be located between the first driven voller and the second driven voller, two cross roller respectively positioned at drive roll both sides, actuator with
Drive roll is connected.
9. pole piece formation system according to claim 8, it is characterised in that：Under pole piece, connecting gear also includes vacuum suction
System, vacuum suction system include vacuum pump, vacuum adapter and the evacuated panel on conveyer frames, and evacuated panel is hollow structure,
Evacuated panel is provided with passage near the side of connecting gear on pole piece, and under pole piece, the conveyer belt of connecting gear is provided with and passage
Corresponding suction hole, vacuum adapter are connected with hollow structure and vacuum pump respectively.
10. pole piece formation system according to claim 8, it is characterised in that：Under pole piece, connecting gear also includes pole piece pole
Ear rebound, pole-piece pole-ear rebound are located at conveyer frames near one end of driven roll assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710035107.3A CN106552855B (en) | 2017-01-17 | 2017-01-17 | A kind of pole piece formation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710035107.3A CN106552855B (en) | 2017-01-17 | 2017-01-17 | A kind of pole piece formation system |
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| Publication Number | Publication Date |
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| CN106552855A true CN106552855A (en) | 2017-04-05 |
| CN106552855B CN106552855B (en) | 2018-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710035107.3A Active CN106552855B (en) | 2017-01-17 | 2017-01-17 | A kind of pole piece formation system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108232102A (en) * | 2017-12-13 | 2018-06-29 | 深圳市和合自动化有限公司 | A kind of pole piece R angles shaping mechanism |
| CN109230778A (en) * | 2018-08-20 | 2019-01-18 | 合肥国轩高科动力能源有限公司 | A kind of battery pole piece cutting transfer device |
| CN109967599A (en) * | 2019-05-08 | 2019-07-05 | 威马智慧出行科技（上海）有限公司 | Pole piece die-cutting device and method |
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| CN203266784U (en) * | 2013-05-06 | 2013-11-06 | 深圳市海得地实业有限公司 | Die for punching and molding of pole pieces |
| CN104668331A (en) * | 2014-12-29 | 2015-06-03 | 东莞市鸿宝锂电科技有限公司 | Lithium battery electrode piece cutting and forming machine and cutting trimming device thereof |
| CN204770082U (en) * | 2015-05-14 | 2015-11-18 | 东莞市亿鑫丰精密机械设备科技有限公司 | Die -cut equipment of pole piece |
| CN205021677U (en) * | 2015-09-24 | 2016-02-10 | 宁德新能源科技有限公司 | Cutting mechanism |
| CN206483869U (en) * | 2017-01-17 | 2017-09-12 | 深圳市海得地实业有限公司 | A kind of pole piece formation system |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203266784U (en) * | 2013-05-06 | 2013-11-06 | 深圳市海得地实业有限公司 | Die for punching and molding of pole pieces |
| CN104668331A (en) * | 2014-12-29 | 2015-06-03 | 东莞市鸿宝锂电科技有限公司 | Lithium battery electrode piece cutting and forming machine and cutting trimming device thereof |
| CN204770082U (en) * | 2015-05-14 | 2015-11-18 | 东莞市亿鑫丰精密机械设备科技有限公司 | Die -cut equipment of pole piece |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108232102A (en) * | 2017-12-13 | 2018-06-29 | 深圳市和合自动化有限公司 | A kind of pole piece R angles shaping mechanism |
| CN109230778A (en) * | 2018-08-20 | 2019-01-18 | 合肥国轩高科动力能源有限公司 | A kind of battery pole piece cutting transfer device |
| CN109230778B (en) * | 2018-08-20 | 2020-10-13 | 合肥国轩高科动力能源有限公司 | Battery sheet cutting transfer device |
| CN109967599A (en) * | 2019-05-08 | 2019-07-05 | 威马智慧出行科技（上海）有限公司 | Pole piece die-cutting device and method |
| CN109967599B (en) * | 2019-05-08 | 2023-10-27 | 威马智慧出行科技（上海）有限公司 | Pole piece die cutting equipment and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106552855B (en) | 2018-03-30 |
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