CN101475105B - Automatic coiling mechanism and winding machine with the same - Google Patents
Automatic coiling mechanism and winding machine with the same Download PDFInfo
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- CN101475105B CN101475105B CN 200910028336 CN200910028336A CN101475105B CN 101475105 B CN101475105 B CN 101475105B CN 200910028336 CN200910028336 CN 200910028336 CN 200910028336 A CN200910028336 A CN 200910028336A CN 101475105 B CN101475105 B CN 101475105B
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Abstract
The invention relates to an automatic scrolling mechanism for a winder, which comprises a main body, a base and a cloth feeding rod, wherein the main body is glidingly connected with the base, and performs reciprocating movement under the drive of power; both sides of the main body are provided with corresponding curve guide rails; the cloth feeding rod is glidingly connected with the main body along the curve guide rails, and performs the reciprocating movement under the drive of power; the cloth feeding rod is provided with a cutter edge; a position corresponding to the cloth feeding rod is also provided with a following roller which is in parallel with the cloth feeding rod, and the following roller is parallel to the optical axis of a scrolled product and is corresponding to the position of the scrolled product; and the following roller performs the reciprocating movement under the drive of power close to or away from the optical axis. A winder which is applied to the automatic scrolling mechanism comprises a winder frame. The winder frame is provided with the automatic scrolling mechanism, a turnover mechanism, a winding mechanism, a crosscutting device, a length cutting device and an automatic control system, wherein the automatic control system is connected with each component on a control machine frame and controls the action of each component; the automatic scrolling mechanism is also connected with a product conveying device; and the winding mechanism is connected with the turnover mechanism.
Description
Technical field:
The invention belongs to the flexible automatic coiling up-coiler of sheet products continuously of a kind of glass fabric or non-woven, especially a kind of automatic coiling mechanism of overlay film product that fiberglass weaving or non-woven fabric are base material and up-coiler of using this mechanism of being used for.
Background technology
Fabric or non-woven and be in the film covering production process of base material, especially on the high-speed production lines, whether to the quality of product play critical effect with the up-coiler that is adopted if being quality automatic coiling and automatic coiling up-coiler performance, it is determining product whether rolling-in in wrapup procedure, can volume be neat and finish normal rolling, can produce stable carrying out.There is following shortcoming in existing sutomatic winding machine majority: the location inaccuracy; Initial going up when rolling up can not axially be close to fabric or non-woven on the mandrel with identical take-up force; Need be by can automatic coiling during automatic coiling such as the subsidiary of classes such as Acrylic Foam Tape paper, but some users do not allow to do like this.So this has seriously influenced the winding quality of product.
Summary of the invention
The present invention is for the problems referred to above of determining, provide a location accurately, mandrel identical take-up force axially is provided and fit tightly on spool, not by the special quality automatic coiling mechanism of other subsidiaries and the up-coiler of using this mechanism, concrete technical scheme is as follows:
A kind of automatic coiling mechanism of up-coiler comprises main body, base and last cloth bar; Main body and base sliding block joint, reciprocating under power driven; The both sides of main body are provided with the curvilinear guide of symmetry; Last cloth bar is along this curvilinear guide and main body sliding block joint, and is reciprocating under power driven; On last cloth bar, be provided with the edge of a knife; Answer the position also to be provided with the stay close roller parallel with last cloth bar with last cloth pole pair, it is parallel and the position is corresponding with described optical axis by the volume product that this stays close roller; The described roller of staying close is made crank motion close with optical axis or that leave under power driven.
Described main body comprises transmission shaft and two curve track (shoe)s; The shape of described two curve track (shoe)s is identical, divides the two ends that are located at transmission shaft; Described curvilinear guide is located on the curve track (shoe); The bottom surface of each curve track (shoe) is provided with the guide rail slide block, and base is provided with cooresponding with it guide rail.
On every curve track (shoe), all be provided with a plurality of centers bearing pilot bearing, connect chain on the center bearing pilot bearing; This chain is connected with last cloth bar, cloth bar motion in the pulling; Chain also connects the motor that drives its motion; The chain of two curve track (shoe)s connects by described transmission shaft, is synchronized with the movement.
Curvilinear guide on the described curve track (shoe) comprises recessed rail of curve and curve protruding rail, and the cross sectional shape of the curvilinear guide that recessed rail of curve and curve protruding rail constitute is " ten thousand " font, and the curve protruding rail is located at the recessed rail of curve top;
Described two ends of going up the cloth bar connect described center bearing pilot bearing, and center bearing pilot bearing slides in the recessed rail of curve; Described chain moves along the curve protruding rail.
Described curve track (shoe) with stay close roller on be connected oscillating cylinder respectively; They are driven by oscillating cylinder separately.
Described motor connects synchronizing jugged belt wheel, the passive and synchronous profile of tooth belt wheel of this synchronous cog belt wheel drive, and passive and synchronous profile of tooth belt wheel connection also drives described chain.
A kind of up-coiler of using above-mentioned automatic coiling mechanism comprises the coiling frame, and the coiling frame is provided with described automatic coiling mechanism, switching mechanism, winding mechanism, infeed set-up, longitudinal cutting device and autonomous cruise speed system; Described autonomous cruise speed system connects the action of control automatic coiling mechanism, winding mechanism, switching mechanism, infeed set-up, longitudinal cutting device and winding mechanism; Described automatic coiling mechanism also connects product conveying device.
Described switching mechanism comprises frequency conversion upset motor and speed reducer, and the passive gear ring of upset of two groups of upset driving gears, upset synchronous gear box and synchronization actions;
The passive gear ring of upset of described two groups of upset driving gears, upset synchronous gear box and synchronization actions sets up separately is being rolled up product mandrel two ends, and symmetry and action are synchronously;
Described frequency conversion upset motor and reductor connect as one, this frequency conversion upset motor connects wherein one group upset driving gear, in this group, the upset driving gear connects drive upset passive tooth wheel rim and rotates, and the passive tooth wheel rim connects the winding mechanism upset that drives on it again; This upset driving gear also connects the upset synchronous gear box work that drives;
In another group, the upset synchronous gear box connects drive upset driving gear, and the upset driving gear drives the rotation of upset passive tooth wheel rim, and the passive tooth wheel rim connects the winding mechanism upset that drives on it again;
Be provided with adapter shaft between two groups of upset synchronous gear boxes;
The moving winding mechanism of described passive tooth wheel rim connecting band is made flip-flop movement along passive tooth wheel rim circumference.
When autonomous cruise speed system sends the upset instruction, the frequency conversion upset driven by motor upset driving gear that connects as one with reductor, the upset driving gear drives upset passive tooth wheel rim and rotates, the upset driving gear also drives the work of upset synchronous gear box simultaneously, synchronous gear box have an output shaft and opposite side and the identical synchronous gear box of this side with and on the work of active turning gear, the upset driving gear drives the passive tooth wheel rim and rotates, and reaches the purpose of synchronous upset.The passive tooth wheel rim drives the winding mechanism upset on it again.This is a kind of special shape of upset, and it has tilt-stable, locatees accurate function, for the volume of accurately going up of automatic coiling mechanism has been established necessary base.
Described product conveying device is a conveying rolls; Be connected with slide plate on the conveying rolls, the other end of slide plate is connected with the roller of staying close of described automatic coiling mechanism, and support product is at conveying rolls and stay close between the roller and move; The effect of this slide plate makes product keep the plane to glide.
The algorithm of above-mentioned described up-coiler is as follows:
When the product of reeling on the mandrel reached required meter number, autonomous cruise speed system sent signal, and crosscut mechanism cuts off product, and turnup mechanism starts upset, and the mandrel that is rolled up product is turned to unloading lifting position;
Optical axis (mandrel of the product of promptly not reeling) is turned to the volume control position, starts automatic coiling mechanism then, near dead position moves to optical axis, enter mode of operation;
The autonomous cruise speed system measuring products is by the length behind the conveying rolls, and when reaching the required optimum length of volume, cloth bar in the startup accurately the location is wound on product on the optical axis; The device of gage length can adopt counting machine etc.;
Then automatic coiling mechanism falls back on original dead position; Send instruction by autonomous cruise speed system, the winding mechanism of reeling reaches with the flip-flop movement of up-coiler and is convenient to the control position operated normally.
Use the present invention, whole upward volume, rolling action are once finished, and product is rolled up tightly, rolled up together.The curvilinear guide of especially whole automatic coiling mechanism is precise design and processing, the accuracy of positioning of the working accuracy of last cloth bar, running precision and whole automatic coiling mechanism is all very high, autonomous cruise speed system accurately moves actuating unit, so can guarantee on whole optical axis, to make product to twist on the spool tightly with identical parcel power, for the take-up roll of product has been laid fabulous basis together, thereby saved manpower, overcome unfavorable factor artificial in the coiling process.
Description of drawings
Fig. 1 looks scheme drawing for the master of automatic coiling mechanism.
Fig. 2 looks scheme drawing for the automatic coiling mechanism right side.
Fig. 3 be the track (shoe) A-A of automatic coiling mechanism to partial schematic sectional view.
Fig. 4 is the up-coiler structural representation
1-drive sprocket wherein; The passive and synchronous profile of tooth belt wheel of 2-; The 3-synchronous cog belt; The synchronizing jugged belt wheel of 4-; The 5-servomotor; 6-track (shoe) oscillating cylinder; 7-stays close the roller oscillating cylinder; 8-fabric or the continuous product of non-woven sheet; 9-stays close roller; The 10-jockey sprocket; 11-up-coiler optical axis; The last cloth bar of 12-; 13-curved slot center bearing pilot bearing; The last cloth bar chain of 14-bar Connection Block; The 15-jockey sprocket; The last cloth bar of 16-moves to curve chain rail position intermediate; The 17-chain; The 18-jockey sprocket; The 19-guide rail; 20-curve track (shoe); The recessed rail of 21-curve; 22-curve protruding rail; The 23-transmission shaft; 24-guide rail slide block; The 25-conveying rolls; 26-winder case, frame; 27-turning gear circle; The 28-gas expansion shaft; The position of 29-automatic coiling mechanism static (off working state); The 30-motor that overturns; The 31-reductor that overturns; The 32-driving gear that overturns; The synchronous turning gear case of 33-; The position of 34-automatic coiling mechanism mode of operation; 35-and oblique slide plate and the product to be processed of staying close the roller one.
The specific embodiment
Further specify this patent below in conjunction with the drawings and specific embodiments.
In this example, automatic coiling mechanism comprises main body, base and last cloth bar; Main body and base sliding block joint, reciprocating under power driven; The both sides of main body are provided with the curvilinear guide of symmetry; Last cloth bar is along this curvilinear guide and main body sliding block joint, and is reciprocating under power driven; On last cloth bar, be provided with the edge of a knife; Answer the position also to be provided with the stay close roller parallel with last cloth bar with last cloth pole pair, it is parallel and the position is corresponding with described optical axis by the volume product that this stays close roller; It is described that to stay close roller reciprocating under power driven.
The main body of above-mentioned automatic coiling mechanism comprises transmission shaft and two curve track (shoe)s; The shape of described two curve track (shoe)s is identical, divides the two ends that are located at transmission shaft; Described curvilinear guide is located on the curve track (shoe); The bottom surface of each curve track (shoe) is provided with the guide rail slide block, and base is provided with cooresponding with it guide rail.
All be provided with center bearing pilot bearing on the every above-mentioned curve track (shoe), connect chain on the center bearing pilot bearing; This chain is connected with last cloth bar, cloth bar motion in the pulling; Chain also connects the motor that drives its motion; Two curve track (shoe) chains connect by described transmission shaft, are synchronized with the movement.
Curvilinear guide on the above-mentioned curve track (shoe) comprises recessed rail of curve and curve protruding rail, and the cross sectional shape of the curvilinear guide that recessed rail of curve and curve protruding rail constitute is " ten thousand " font, and the curve protruding rail is located at the recessed rail of curve top;
The two ends of above-mentioned last cloth bar connect described center bearing pilot bearing, and center bearing pilot bearing slides in the recessed rail of curve; Described chain moves along the curve protruding rail.
Above-mentioned curve track (shoe) with stay close roller on be connected oscillating cylinder respectively; They are driven by oscillating cylinder separately.
Above-mentioned motor connects synchronizing jugged belt wheel, the passive and synchronous profile of tooth belt wheel of this synchronous cog belt wheel drive, and passive and synchronous profile of tooth belt wheel connection also drives described chain.
In this example, automatic coiling mechanism comprises two curve track (shoe)s, two chains, three groups of jockey sprockets, sprocket for main drive, active synchronization profile of tooth belt wheel, passive and synchronous profile of tooth belt wheel, motor, a transmission shaft, go up cloth bar, reciprocators and stay close composition such as roller.
The up-coiler of using above-mentioned upcoiler structure comprises coiling frame (also being provided with case on the frame), and the coiling frame is provided with described automatic coiling mechanism, switching mechanism, winding mechanism, infeed set-up, longitudinal cutting device and autonomous cruise speed system; Described autonomous cruise speed system connects the action of control automatic coiling mechanism, winding mechanism, switching mechanism, infeed set-up, longitudinal cutting device and winding mechanism; Described automatic coiling mechanism also connects product conveying device (being conveying rolls).
Described switching mechanism comprises frequency conversion upset motor and speed reducer, and the passive gear ring of upset of two groups of upset driving gears, upset synchronous gear box and synchronization actions; The passive gear ring of upset of described two groups of upset driving gears, upset synchronous gear box and synchronization actions sets up separately is being rolled up product mandrel two ends, and symmetry and action are synchronously; Described frequency conversion upset motor and reductor connect as one, this frequency conversion upset motor connects wherein one group upset driving gear, in this group, the upset driving gear connects drive upset passive tooth wheel rim and rotates, and the passive tooth wheel rim connects the winding mechanism upset that drives on it again; This upset driving gear also connects the upset synchronous gear box work that drives; In another group, the upset synchronous gear box connects drive upset driving gear, and the upset driving gear drives the rotation of upset passive tooth wheel rim, and the passive tooth wheel rim connects the winding mechanism upset that drives on it again; Be provided with adapter shaft between two groups of upset synchronous gear boxes; The moving winding mechanism of described passive tooth wheel rim connecting band is made flip-flop movement along passive tooth wheel rim circumference.
Described winding mechanism comprises frequency conversion coiling reducing motor, safety stirrup, jockey pulley (not shown), gas expansion shaft, safety stirrup and tension mechanism etc.Because winding mechanism is often seen in existing known technology, is not further limited at this.
Described product conveying device is a conveying rolls; Be connected with slide plate on the conveying rolls, the other end of slide plate is connected with the roller of staying close of described automatic coiling mechanism, and support product is at conveying rolls and stay close between the roller and move.
One end and the conveying rolls bottom of slide plate are close to, be connected on the coiling frame with hinge, by the drive systems slide plate around hinge axis, make simultaneously stay close roller near or leave gas expansion shaft on the winding mechanism, the effect of this slide plate makes product keep the plane to glide, and lays the first stone for entering the slit of staying close roller and gas expansion shaft formation; Stay close roller and be close to gas expansion shaft for product being wound on the condition that provides necessary on the gas expansion shaft.
Autonomous cruise speed system wherein utilize compositions such as PLC, touch-screen, frequency converter to the counting of automatic coiling machine, coiling, upset, go up sending of instructions such as volume, crosscut, tension force, the control winder is worked accurately and stably, often see in the prior art owing to realize the apparatus and method of above-mentioned functions, be not further limited at this.Autonomous cruise speed system can be integrated on the coiling frame, also can put separately.
Infeed set-up can be a revolving knife, and longitudinal cutting device can be a longitudinal knife, and they are matured product of the prior art, are not further limited at this.The longitudinal knife effect is the both sides burr that cut away product, and it is synchronous that blade also is located in the linear velocity of the both sides of frame Width and product.
When a mandrel of up-coiler has been rolled up product by the length of setting, when the gas expansion shaft in the winding mechanism in promptly working has been rolled up the product of Len req, infeed set-up on the autonomous cruise speed system instruction frame, be that revolving knife cuts off product, order the switching mechanism upset on the frame again, driving winding mechanism overturns simultaneously, and the gas expansion shaft of the product of reeling this moment reaches a suitable discharged position, stop upset and coiling, optical axis to be spooled one gas expansion shaft on the winding mechanism is turned to control position simultaneously, stop upset, start gas expansion shaft and rotate; With hinged slide plate with stay close roller and be connected as a single entity, under starter gear drives, make and stay close roller and be close to optical axis; The length of the product that the autonomous cruise speed system automatic gauge is come by conveying roller, when the product of being come by slide plate exposed the length of staying close roller, optical axis and is in the best size that goes up volume, autonomous cruise speed system sent instruction to automatic coiling mechanism; This moment the automatic coiling mechanism on the frame by static idle state under the driving of pneumatics along guide rail movement in running order near the optical axis: the driven by servomotor chain moves along the curve protruding rail, the last cloth bar that chain drives on it moves by the curvilinear path of setting, the bearing of meanwhile going up cloth bar two ends moves in the recessed rail of curve, plays spacing, the stable cloth bar motion of going up; Last cloth bar is filled in the slit of staying close roller and optical axis (gas expansion shaft) at the product that the edge of a knife of exercise end on it takes up, and is wound on the optical axis (gas expansion shaft) under the combined action of staying close roller, optical axis (gas expansion shaft); After finishing this action, original static idle position is got back to by autonomous cruise speed system instruction automatic coiling mechanism, slide plate with stay close roller and also get back to original initial position, the upset motor drives the switching mechanism upset by reducing motor, gas expansion shaft in the work on the switching mechanism also is turned to best control position to be continued to reel, and another gas expansion shaft after the unloading also is turned to relative rest position thereupon.
Need to prove: the implementation pattern of switching mechanism is not unique, and the form that herein provides is a special case, if function identical all can, the location of the pattern here is accurately; Wireline reel is not defined as gas expansion shaft yet, and gas expansion shaft is a special case; The curvilinear guide of automatic coiling mechanism neither be unique, but principle is identical, the quality that its working accuracy affects volume and reels; The shape size of last cloth bar, rigidity, setting accuracy are very big to quality, the success or not influence of last cloth, are not limited to shape shown; The rotating speed of motor, moment of torsion, start and stop accuracy requirement are very high, are not limited to servomotor; The winding position of curve track (shoe) plays a part success and failure to automatic coiling, thus very high to the precision control requirement that drives, but do not limit starter gear; The rigidity of transmission shaft, setting accuracy have very big influence to automatic coiling, are not limited to graphic form.
Claims (9)
1. the automatic coiling mechanism of a up-coiler is characterized in that comprising main body, base and last cloth bar; Main body and base sliding block joint, reciprocating under power driven; The both sides of main body are provided with the curvilinear guide of symmetry; Last cloth bar is along this curvilinear guide and main body sliding block joint, and is reciprocating under power driven; On last cloth bar, be provided with the edge of a knife; Answer the position also to be provided with the stay close roller parallel with last cloth bar with last cloth pole pair, this stays close roller with parallel and the position is corresponding by the optical axis of volume product; The described roller of staying close is made crank motion close with optical axis or that leave under power driven.
2. automatic coiling according to claim 1 mechanism is characterized in that described main body comprises transmission shaft and two curve track (shoe)s; The shape of described two curve track (shoe)s is identical, divides the two ends that are located at transmission shaft; Described curvilinear guide is located on the curve track (shoe); The bottom surface of each curve track (shoe) is provided with the guide rail slide block, and base is provided with cooresponding with it guide rail.
3. automatic coiling according to claim 2 mechanism is characterized in that all being provided with a plurality of centers bearing pilot bearing on every curve track (shoe), connects chain on the center bearing pilot bearing; This chain is connected with last cloth bar, cloth bar motion in the pulling; Chain also connects the motor that drives its motion; The chain of two curve track (shoe)s connects by described transmission shaft, is synchronized with the movement.
4. automatic coiling according to claim 3 mechanism, it is characterized in that the curvilinear guide on the described curve track (shoe) comprises recessed rail of curve and curve protruding rail, the cross sectional shape of the curvilinear guide that recessed rail of curve and curve protruding rail constitute is " ten thousand " font, and the curve protruding rail is located at the recessed rail of curve top;
Described two ends of going up the cloth bar connect described center bearing pilot bearing, and center bearing pilot bearing slides in the recessed rail of curve; Described chain moves along the curve protruding rail.
5. according to claim 2 or 3 described automatic coiling mechanisms, be connected oscillating cylinder respectively on it is characterized in that described curve track (shoe) and staying close roller; Described curve track (shoe) and stay close roller and drive by separately oscillating cylinder.
6. the automatic coiling mechanism of up-coiler according to claim 3 is characterized in that described motor connects synchronizing jugged belt wheel, the passive and synchronous profile of tooth belt wheel of this synchronous cog belt wheel drive, and passive and synchronous profile of tooth belt wheel connection also drives described chain.
7. an application rights requires the up-coiler of 1～6 arbitrary described automatic coiling mechanism, it is characterized in that comprising the coiling frame, described automatic coiling mechanism, switching mechanism, winding mechanism, infeed set-up, longitudinal cutting device and autonomous cruise speed system are installed on this coiling frame; Described autonomous cruise speed system connects the action of control automatic coiling mechanism, switching mechanism, infeed set-up, longitudinal cutting device and winding mechanism; Described automatic coiling mechanism also connects product conveying device; Described winding mechanism connects switching mechanism.
8. according to the described up-coiler of claim 7, it is characterized in that described switching mechanism comprises frequency conversion upset motor and speed reducer, and two groups of upset driving gears, the synchronous gear box and the passive gear ring that overturns overturn; Described two groups of upset driving gears, overturn synchronous gear box and the passive gear rings that overturn set up separately by volume product mandrel two ends, and symmetry and action are synchronously;
Described frequency conversion upset motor and reductor connect as one, this frequency conversion upset motor connects wherein one group upset driving gear, in this group, the upset driving gear connects drive upset passive tooth wheel rim and rotates, and the passive tooth wheel rim connects the winding mechanism upset that drives on it again; This upset driving gear also connects the upset synchronous gear box work that drives this group;
In another group, the upset synchronous gear box connects drive upset driving gear, and the upset driving gear drives the rotation of upset passive tooth wheel rim, and the passive tooth wheel rim connects the winding mechanism upset that drives on it again;
Be provided with adapter shaft between two groups of upset synchronous gear boxes, by this adapter shaft synchronization action;
The moving winding mechanism of described passive tooth wheel rim connecting band is made flip-flop movement along passive tooth wheel rim circumference.
9. according to claim 7 or 8 described up-coilers, it is characterized in that described product conveying device is a conveying rolls; Be connected with slide plate on the conveying rolls, the other end of slide plate is connected with the roller of staying close of described automatic coiling mechanism, and support product is at conveying rolls and stay close between the roller and move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910028336 CN101475105B (en) | 2009-01-21 | 2009-01-21 | Automatic coiling mechanism and winding machine with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910028336 CN101475105B (en) | 2009-01-21 | 2009-01-21 | Automatic coiling mechanism and winding machine with the same |
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| CN101475105A CN101475105A (en) | 2009-07-08 |
| CN101475105B true CN101475105B (en) | 2011-04-20 |
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| CN 200910028336 Active CN101475105B (en) | 2009-01-21 | 2009-01-21 | Automatic coiling mechanism and winding machine with the same |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287890A (en) * | 2013-06-26 | 2013-09-11 | 汕头市华鹰软包装设备总厂有限公司 | High-speed double-station coiling machine |
| CN107117484B (en) * | 2017-05-06 | 2018-12-11 | 南京航空航天大学 | A kind of the volume cotton device and operating method of automatic switchover |
| CN110713079A (en) * | 2019-09-20 | 2020-01-21 | 巨石集团有限公司 | Automatic winding device for glass fiber chopped strand mats |
| CN111805888B (en) * | 2020-07-17 | 2022-05-24 | 重庆希格玛门业有限公司 | Film pasting type wood door panel rapid painting equipment and method thereof |
| CN115448073B (en) * | 2022-11-09 | 2023-03-24 | 常州纳科诺尔精密轧制设备有限公司 | Winding mechanism and lithium battery pole piece production line |
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Effective date of registration: 20200226 Address after: 210000 Jiangsu Nanjing city Yuhuatai District, Yuhua West Road Andriy Delhi No. 30 Patentee after: Nanjing Glass Fibre Research and Design Institute company limited Address before: 210012, No. 30, Xi An Road, Yuhua West Road, Yuhuatai District, Jiangsu, Nanjing Patentee before: Sinoma Science & Technology Co.,Ltd. |