CN103762098A - Device and method for winding and forming of cells - Google Patents
Device and method for winding and forming of cells Download PDFInfo
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- CN103762098A CN103762098A CN201410012002.2A CN201410012002A CN103762098A CN 103762098 A CN103762098 A CN 103762098A CN 201410012002 A CN201410012002 A CN 201410012002A CN 103762098 A CN103762098 A CN 103762098A
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- 238000004804 winding Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000004888 barrier function Effects 0.000 claims description 89
- 239000002390 adhesive tape Substances 0.000 claims description 53
- 238000005303 weighing Methods 0.000 claims description 30
- 238000005520 cutting process Methods 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 23
- 238000000465 moulding Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000012528 membrane Substances 0.000 abstract description 4
- 230000003287 optical effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
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Abstract
The invention discloses a device and a method for winding and forming of cells. A rotating tower is provided with three rotating arms, each rotating arm is provided with a core shaft, a negative electrode belt, a second membrane, a positive electrode belt and a first membrane are sequentially conveyed to one core shaft and wound to form one cell, and the cells are continuously wound around the core shafts of the three rotating arms sequentially through rotation of the rotating tower. According to the device and the method, the production process of the cells is simple, the production efficiency is high, and the equipment cost is low.
Description
Technical field
The present invention relates to a kind of super capacitor electric core coiling and molding device and method.
Background technology
At present, the general employing of anode ring forming technique of ultracapacitor is stacked, it needs first electrode to be cut into slices, then by manipulator, electrode and barrier film after section are stacked gradually, this processing mode operation is more complicated, production efficiency is lower, and due to needs electrode chopper and slicer, makes equipment cost higher.
Summary of the invention
Technical problem to be solved by this invention is, provides the operation that battery core is produced simpler, and production efficiency is higher, the electric core winding shaped device that equipment cost is lower.
For solving the problems of the technologies described above, electric core winding shaped device provided by the invention, it comprises capstan head, it comprises three pivoted arms and the first drive unit for driving three pivoted arms to rotate, and is equipped with rotating shaft, is set in rotating shaft and is driven and the mandrel rotating, the second drive unit rotating for drive shaft by rotating shaft on each pivoted arm; Anodal discharge mechanism, anodal band is released by anodal discharge mechanism; Anodal feed mechanism, it is for delivering to mandrel by the positive pole band obtaining from anodal discharge mechanism; Negative pole discharge mechanism, negative pole band is released by negative pole discharge mechanism; Negative pole feed mechanism, it is for delivering to mandrel by the negative pole band obtaining from negative pole discharge mechanism; The first barrier film discharge mechanism, the first barrier film is released and is wound on mandrel by the first barrier film discharge mechanism; The second barrier film discharge mechanism, the second barrier film is released and is wound on mandrel by the second barrier film discharge mechanism, by the rotation of mandrel, makes negative pole band, the second barrier film, anodal band and the first barrier film stacked and be wound on and on mandrel, form battery core according to this; Adhesive tape discharge mechanism, adhesive tape is released by adhesive tape discharge mechanism; Adhesive tape feed mechanism, it is for delivering to the adhesive tape obtaining from adhesive tape discharge mechanism the battery core of coiling and molding; Cutting knife, it is for cutting off anodal band, negative pole band, the first barrier film, the second barrier film and adhesive tape; With at least one pressure roller, it is for being pressed in mandrel by the first barrier film and the second barrier film.
As preferably, described anodal discharge mechanism and negative pole discharge mechanism include two discharging rolls, automatic lap changing apparatus structure and be respectively used to adjust the positive pole band of emitting from two discharging rolls or two Deviation rectifiers of the position of negative pole band, automatic lap changing apparatus structure comprises the first fixture and the second fixture, between the first fixture and the second fixture, be provided with gap, the first fixture is provided with tape sticking device, positive pole band on one of them discharging roll or the negative pole band gap through the first fixture and the second fixture, and be provided with the checkout gear for detection of the diameter of this discharging roll, wherein the positive pole band on another discharging roll or negative pole band are connected on tape sticking device.
As preferably, described electric core winding shaped device also comprise weighing tray, can automatic overturning material mixing receiver, for driving receiver at the 3rd drive unit moving around above weighing tray and below capstan head, on each pivoted arm, be equipped with the four-drive device flexible for drive shaft.
As preferably, described electric core winding shaped device also comprises conveyer belt, be disposed on several troughs on conveyer belt, for the battery core on weighing tray is grabbed to the manipulator in trough, the top of conveyer belt is provided with short-circuit test device and automatic marking device successively along the traffic direction of conveyer belt, and short-circuit test device comprises universal instrument and for driving the positive test pencil of universal instrument and the 5th drive unit that negative test pencil moves up and down.
The present invention also provides a kind of electric core winding forming method, and it comprises the following steps:
(1) three mandrels, setting on capstan head are followed successively by the first mandrel, the second mandrel and the 3rd mandrel, after being walked around to several guide rollers successively, positive pole band on anodal discharge mechanism is fixed on anodal feed mechanism, after negative pole band on negative pole discharge mechanism is walked around to several guide rollers successively, be fixed on negative pole feed mechanism, the first barrier film and the second barrier film are walked around successively respectively after several guide rollers and be wound on the first mandrel and by pressure roller and push down;
(2), controlling the first barrier film and the second barrier film encloses at the first mandrel coiling X;
(3), the first mandrel stops operating, by anodal feed mechanism and negative pole feed mechanism, positive pole band and negative pole band are delivered to the first mandrel, and negative pole band, the second barrier film, anodal band and the first barrier film are stacked gradually from inside to outside on the first mandrel, then the first mandrel starts to rotate, by the rotation of the first mandrel, make negative pole band, the second barrier film, anodal band and the first barrier film stacked and be wound on and on the first mandrel, form the first battery core according to this, when the first battery core diameter reaches requirement, the first mandrel stops operating;
(4), by cutting knife, cut off anodal band and negative pole band, anodal feed mechanism and negative pole feed mechanism are fixed positive pole band and negative pole band respectively;
(5), turret rotated 120 spends, and by cutting knife, cuts off two barrier films;
(6), by adhesive tape feed mechanism, the adhesive tape on adhesive tape discharge mechanism is delivered to the first battery core, the first mandrel starts to rotate, and when the first mandrel rotates, adhesive tape carries out rubberizing to the first battery core, and tape roll is after battery core Y circle, by cutting knife, cut off adhesive tape, and now adhesive tape feed mechanism is fixed adhesive tape;
(7), turret rotated 120 spends, the battery core of coiling and molding in the first battery core is carried out to feeding, and reapposes mandrel;
(8), when turret rotated 120 is spent in the step (5), the second mandrel arrives the position of the first mandrel in step (1), pressure roller is pressed in two barrier films on the second mandrel, the second mandrel carries out electric core winding moulding according to step (2) to step (7); When in step (7), turret rotated 120 is spent, the 3rd mandrel arrives the position of the first mandrel in step (1), and pressure roller is pressed in two barrier films on the 3rd mandrel, and the 3rd mandrel carries out electric core winding moulding according to step (2) to step (7).
As preferably, when the battery core machining is carried out to feeding, by the 3rd drive unit, drive receiver to arrive capstan head below, then by four-drive device control rotating shaft retraction, make rotating shaft depart from mandrel, battery core is dropped on receiver, then by the 3rd drive unit, drive receiver to arrive on weighing tray, receiver upset is poured battery core in weighing tray into, by weighing tray, battery core is weighed.
As preferably, after weighing tray is weighed to battery core, by manipulator, the trough on conveyer belt is taken out and put into the battery core in weighing tray, by short-circuit test device and automatic marking device, battery core is carried out to short-circuit test and mark successively.
Adopt after above structure and method, the present invention compared with prior art, has advantages of following:
By electric core winding shaped device of the present invention and adopt the electric core winding forming method of this device, can realize continuous reeling anode ring forming on the first mandrel, the second mandrel and the 3rd mandrel by capstan head, make not need the operation of electrode section, the operation that battery core is produced is simplified, make battery core production efficiency higher, and no longer need electrode chopper and slicer, reduced the equipment cost of anode ring forming.
And, due to anodal discharge mechanism and negative pole discharge mechanism, all can realize automatic change of lap by coil replacing mechanism, further improved production efficiency.
And, because anodal discharge mechanism and negative pole discharge mechanism are all with Deviation rectifier, can guarantee degree of registration and the depth of parallelism of the battery core end face of coiling and molding.
And, can automatically the battery core of coiling and molding be put into weighing tray by receiver weighs, then can the battery core of having weighed be put on conveyer belt by manipulator, by short-circuit test device and automatic marking device, automatically battery core is carried out to short-circuit test and mark, make to carry out automatic Weighing, short-circuit test, mark to battery core, do not need manual operation, make production efficiency higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of electric core winding shaped device of the present invention.
Wherein, 1, anodal discharge mechanism; 2, negative pole discharge mechanism; 3, the second barrier film discharge mechanism; 4, the first barrier film discharge mechanism; 5, adhesive tape discharge mechanism; 6, capstan head; 601, pivoted arm; 602, mandrel; 7, cutting knife; 8, pressure roller; 9, weighing tray; 10, receiver; 11, conveyer belt; 1101, trough; 12, short-circuit test device; 13, automatic marking device; 14, discharging roll; 15, automatic lap changing apparatus structure; 1501, the first fixture; 1502, the second fixture; 1503, tape sticking device; 16, Deviation rectifier; 17, anodal feed mechanism; 18, negative pole feed mechanism; 19, adhesive tape feed mechanism; 20, manipulator; 21, the first charging tray; 22, the second charging tray; 23, the 3rd charging tray; 24, the 4th charging tray; 25, the 5th charging tray; 26, the 6th charging tray; 27, the 7th charging tray; 28, the 8th charging tray.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
As shown in Figure 1, electric core winding shaped device of the present invention, it comprises capstan head 6, anodal discharge mechanism 1, anodal feed mechanism 17, negative pole discharge mechanism 2, negative pole feed mechanism 18, the first barrier film discharge mechanism 4, the second barrier film discharge mechanism 3, adhesive tape discharge mechanism 5, adhesive tape feed mechanism 19, cutting knife 7 and at least one pressure roller 8, understandable, electric core winding shaped device also comprises that necessary control appliance controls its work.
Capstan head comprises three pivoted arms 601 and the first drive unit for driving three pivoted arms 601 to rotate, the first drive unit is the first motor, one end of three pivoted arms 601 is all vertical fixing with the output shaft of the first motor, the first motor is used for driving three pivoted arms 601 to rotate, on each pivoted arm 601, be equipped with rotating shaft, be set in rotating shaft and driven and the mandrel 602 that rotates by rotating shaft, the second drive unit rotating for drive shaft, the second drive unit is the second motor, the output shaft of the second motor connects with corresponding rotating shaft transmission, the output shaft that is to say the second motor on pivoted arm 601 is separately connected with rotating shaft transmission, the second driven by motor rotating shaft is rotated, when rotating, rotating shaft drive the mandrel 602 being set in this rotating shaft to rotate.
Anodal feed mechanism 17 is for being with and positive pole band is pulled to the pair-roller traction machine structure of mandrel 602 for clamping positive pole.
Negative pole discharge mechanism 2 comprises that the second charging tray 22, the second charging trays 22 that are rotationally connected with on support are for loading the negative pole band that is wound into plate-like, and negative pole band is released by the rotation of the second charging tray 22.
Negative pole feed mechanism 18 is for for clamping negative pole band and negative pole band being pulled to the pair-roller traction machine structure of mandrel 602.
The first barrier film discharge mechanism 4 comprises that the 3rd charging tray 23, the three charging trays 23 that are rotationally connected with on support are for loading the first barrier film that is wound into plate-like, and the first barrier film is released and is wound on mandrel 602 by the rotation of the 3rd charging tray 23.
The second barrier film discharge mechanism 3 comprises the 4th charging tray 24 being rotationally connected with on support, the 4th charging tray 24 is for loading the second barrier film that is wound into plate-like, the second barrier film is released and is wound on mandrel 602 by the rotation of the 4th charging tray 24, negative pole band, the second barrier film, anodal band and the first barrier film are sequentially placed, and by the rotation of mandrel 602, make negative pole band, the second barrier film, anodal band and the first barrier film stacked and be wound on mandrel 602 and form battery core according to this.
Adhesive tape discharge mechanism 5 comprises the 5th charging tray 25 and the 6th charging tray 26 that are rotationally connected with on support, the 5th charging tray 25 and the 6th charging tray 26 are all for loading the two volume adhesive tapes that are wound into plate-like, and two volume adhesive tapes are released by the rotation of the 5th charging tray 25 and the 6th charging tray 26 respectively.
Adhesive tape feed mechanism 19 is for for clamping two adhesive tapes and two adhesive tapes being pulled to the pair-roller traction machine structure of the battery core of coiling and molding, and two adhesive tapes are fixed the positive pole of battery core and negative pole respectively.
Cutting knife 7 is for cutting off anodal band, negative pole band, the first barrier film, the second barrier film and adhesive tape, and cutting knife 7 is arranged on support, is also provided with the driving mechanism for driving cutting knife to move on support.
Pressure roller 8 is for the first barrier film and the second barrier film are pressed in to mandrel 602, and when cutting off after the first barrier film and the second barrier film, pressure roller 8 is pressed in the first barrier film and the second barrier film on next mandrel 602, continues to reel on this mandrel 602.
Described anodal discharge mechanism 1 also comprises the 7th charging tray 27, described anodal discharge mechanism 1 comprises two discharging rolls 14, automatic lap changing apparatus structure 15 and be respectively used to two Deviation rectifiers 16 of the position of adjusting the positive pole band of emitting from two discharging rolls 14, that is to say that the first charging tray 21 and the 7th charging tray 27 are respectively used to load i.e. two discharging rolls 14 of the anodal band of two volumes that are wound into plate-like, automatic lap changing apparatus structure 15 comprises the first fixture 1501 and the second fixture 1502, between the first fixture 1501 and the second fixture 1502, be provided with gap, the first fixture 1501 is provided with tape sticking device 1503, tape sticking device 1503 comprises adhesive tape, for fixed head and the cylinder for driving fixed head to move of fixation adhesive tape paper, cylinder promotes fixed head and moves, to make tape shifter moving, the gap of positive pole band on one of them discharging roll 14 through the first fixture 1501 and the second fixture 1502, and be provided with accordingly the optical flame detector for detection of the diameter of this discharging roll 14, wherein the positive pole band on another discharging roll 14 is connected on the adhesive tape of tape sticking device 1503, when anodal discharge mechanism 1 is used, the diameter that one of them discharging roll 14 detected when optical flame detector is reduced to certain value, now show that the positive pole band on this discharging roll 14 will be finished at once, now tape sticking device 1503 is released adhesive tape, adhesive tape by the end of the positive pole band on one of them discharging roll 14 and wherein on another discharging roll 14 front end of anodal band link together, now wherein another discharging roll 14 continues to emit anodal band, can guarantee that this positive pole discharge mechanism 1 works on, two Deviation rectifiers 16 can be respectively used to correct the position of the positive pole band of emitting from two discharging rolls, the position that guarantees anodal band deflection not all the time, negative pole discharge mechanism 2 also comprises the 8th charging tray 28, and structure, the operation principle of negative pole discharge mechanism 2 are identical with above-mentioned anodal discharge mechanism 1, are not described further.
Described electric core winding shaped device also comprises weighing tray 9, receiver 10 that can automatic overturning material mixing, for driving receiver 10 at the rotary cylinder moving around above weighing tray 9 and below capstan head 6, on each pivoted arm 601, be equipped with the telescopic cylinder flexible for drive shaft, in the time need to taking off the battery core of coiling and molding, by rotary cylinder, receiver 10 is moved to battery core below, then by telescopic cylinder, drive rotating shaft retraction, the battery core being now originally set in this rotating shaft drops in receiver 10, then by rotary cylinder, receiver 10 is moved to weighing tray 9 tops, make again receiver 10 overturn, battery core in receiver 10 is introduced in weighing tray 9 and weighs.
Described electric core winding shaped device also comprises conveyer belt 11, be disposed on several troughs 1101 on conveyer belt 11, for the battery core on weighing tray 9 is grabbed to the manipulator 20 in trough 1101, the top of conveyer belt 11 is provided with short-circuit test device 12 and automatic marking device 13 successively along the traffic direction of conveyer belt 11, short-circuit test device 12 comprises universal instrument and for driving the positive test pencil of universal instrument and the cylinder that negative test pencil moves up and down, automatic marking device is common on the market marking machine, it consists of a monomer active cylinder, header is installed steel stamp, by cylinder high-speed motion, steel stamp is impacted to battery core surface, after having weighed, by manipulator, battery core is grabbed in trough 1101 in weighing tray 9, the mobile battery core that drives by driving-belt moves, when battery core moves to short-circuit test device below, cylinder promotes positive test pencil and negative test pencil and moves down battery core is carried out to short-circuit test, when battery core moves to automatic marking device below, automatic marking device carries out mark operation to battery core.
Based on above-mentioned electric core winding shaped device, the present invention also provides a kind of electric core winding forming method, and it comprises the following steps:
(1), three mandrels setting on capstan head are followed successively by the first mandrel, the second mandrel and the 3rd mandrel, after being walked around to several guide rollers successively, positive pole band on anodal discharge mechanism is clamped on anodal feed mechanism, after being walked around to several guide rollers successively, negative pole band on negative pole discharge mechanism is clamped on negative pole feed mechanism, the first barrier film and the second barrier film are walked around successively respectively after several guide rollers and be wound on the first mandrel and by pressure roller and push down, the first barrier film and the second barrier film be stacked to be arranged in battery core and to make the first barrier film and the second barrier film is stacked is wound in battery core by the rotation of battery core,
(2), control the first barrier film and the second barrier film at the first mandrel 5 circles of reeling, that is to say after the first barrier film and the second barrier film are fixed on the first mandrel, control the first mandrel and rotate 5 and enclose;
(3), the first mandrel stops operating, by anodal feed mechanism and negative pole feed mechanism, positive pole band and negative pole band are delivered to the first mandrel, that is to say that anodal feed mechanism pulls to the first mandrel by positive pole band, negative pole feed mechanism pulls to the first mandrel by negative pole band, and make negative pole band, the second barrier film, anodal band and the first barrier film stack gradually from inside to outside on the first mandrel, then controlling the first mandrel starts to rotate, by the rotation of the first mandrel, make negative pole band, the second barrier film, anodal band and the first barrier film are stacked and be wound on and on the first mandrel, form the first battery core according to this, when the first battery core diameter reaches requirement, the first mandrel stops operating, the diameter of the first battery core can detect by optical flame detector is set,
(4), drive cutting knife to move, by cutting knife, cuts off anodal band and negative pole band, after positive pole is with and negative pole band is cut off, anodal feed mechanism and negative pole feed mechanism clamp the end of positive pole band and negative pole band fix respectively;
(5), turret rotated 120 spends, and after turret rotated puts in place, drives cutting knife to move, and by cutting knife, cuts off two barrier films;
(6), by adhesive tape feed mechanism, two adhesive tapes on adhesive tape discharge mechanism are delivered to respectively to positive terminal and the negative pole end of the first battery core, the first mandrel starts to rotate, when the first mandrel rotates, adhesive tape carries out rubberizing to the first battery core, that is to say that two adhesive tapes fix the positive terminal of battery core and negative pole end respectively, tape roll is after battery core one circle half, that is to say that the first mandrel rotates after a circle half, driving cutting knife moves, by cutting knife, cut off two adhesive tapes, after adhesive tape is cut off by cutting knife, adhesive tape feed mechanism is by rubber belt clamping fixing;
(7), turret rotated 120 spends, and the battery core of coiling and molding in the first battery core is carried out to feeding, after feeding completes, reapposes new mandrel on the position of original the first mandrel;
(8), when in step (5), turret rotated 120 is spent, the second mandrel arrives the position of the first mandrel in step (1), pressure roller is pressed on the second mandrel the first barrier film and the second barrier film (if now the second mandrel rotates, just can be by the first barrier film and the second membrane winding on the second mandrel), the second mandrel carries out electric core winding moulding according to step (2) to step (7); When in step (7), turret rotated 120 is spent, the 3rd mandrel arrives the position of the first mandrel in step (1), pressure roller is pressed on the 3rd mandrel two barrier films (if now the 3rd mandrel rotates, just can be by the first barrier film and the second membrane winding on the 3rd mandrel), the 3rd mandrel carries out electric core winding moulding according to step (2) to step (7), that is to say by said method, can realize the continuous reeling of battery core on three pivoted arms of capstan head.
When the battery core machining is carried out to feeding, by the 3rd drive unit, drive receiver to arrive capstan head below, then by four-drive device control rotating shaft retraction, make rotating shaft depart from mandrel, battery core is dropped on receiver, then by the 3rd drive unit, drive receiver to arrive on weighing tray, receiver upset is poured battery core in weighing tray into, by weighing tray, battery core is weighed.
After weighing tray is weighed to battery core, by manipulator, the trough on conveyer belt is taken out and put into the battery core in weighing tray, by short-circuit test device and automatic marking device, battery core is carried out to short-circuit test and mark successively.
Claims (7)
1. an electric core winding shaped device, is characterized in that, it comprises:
Capstan head (6), it comprises three pivoted arms (601) and the first drive unit for driving three pivoted arms (601) to rotate, and each pivoted arm is equipped with rotating shaft on (601), be set in rotating shaft and driven and the mandrel (602) rotating, the second drive unit rotating for drive shaft by rotating shaft;
Anodal discharge mechanism (1), anodal band is released by anodal discharge mechanism (1);
Anodal feed mechanism (17), it is for delivering to mandrel (602) by the positive pole band obtaining from anodal discharge mechanism (1);
Negative pole discharge mechanism (2), negative pole band is released by negative pole discharge mechanism (2);
Negative pole feed mechanism (18), it is for delivering to mandrel (602) by the negative pole band obtaining from negative pole discharge mechanism (2);
The first barrier film discharge mechanism (4), the first barrier film is released and is wound on mandrel (602) by the first barrier film discharge mechanism (4);
The second barrier film discharge mechanism (3), it is upper that the second barrier film is released and is wound on mandrel (602) by the second barrier film discharge mechanism (3), by the rotation of mandrel (602), makes negative pole band, the second barrier film, anodal band and the first barrier film stacked and be wound on the upper battery core that forms of mandrel (602) according to this;
Adhesive tape discharge mechanism (5), adhesive tape is released by adhesive tape discharge mechanism (5);
Adhesive tape feed mechanism (19), it is for delivering to the adhesive tape obtaining from adhesive tape discharge mechanism (5) battery core of coiling and molding;
Cutting knife (7), it is for cutting off anodal band, negative pole band, the first barrier film, the second barrier film and adhesive tape;
With at least one pressure roller (8), it is for being pressed in mandrel (602) by the first barrier film and the second barrier film.
2. electric core winding shaped device according to claim 1, it is characterized in that: described anodal discharge mechanism (1) and negative pole discharge mechanism (2) include two discharging rolls (14), an automatic lap changing apparatus structure (15) and be respectively used to two Deviation rectifiers (16) of the position of adjusting the positive pole band of emitting from two discharging rolls (14) or negative pole band, automatic lap changing apparatus structure (15) comprises the first fixture (1501) and the second fixture (1502), between the first fixture (1501) and the second fixture (1502), be provided with gap, the first fixture (1501) is provided with tape sticking device (1503), positive pole band on one of them discharging roll (14) or the negative pole band gap through the first fixture (1501) and the second fixture (1502), and be provided with the checkout gear for detection of the diameter of this discharging roll (14), wherein the positive pole band on another discharging roll (14) or negative pole band are connected on tape sticking device (1503).
3. electric core winding shaped device according to claim 2, it is characterized in that: it also comprises weighing tray (9), receiver (10), the 3rd drive unit for driving receiver (10) to move around in weighing tray (9) top and capstan head (6) below that can automatic overturning material mixing, is equipped with the four-drive device stretching for drive shaft on each pivoted arm (601).
4. electric core winding shaped device according to claim 3, it is characterized in that: it also comprises conveyer belt (11), be disposed on several troughs (1101) on conveyer belt (11), for the battery core on weighing tray (9) being grabbed to the manipulator (20) in trough (1101), the top of conveyer belt (11) is provided with short-circuit test device (12) and automatic marking device (13) successively along the traffic direction of conveyer belt (11), short-circuit test device (12) comprises universal instrument and for driving the positive test pencil of universal instrument and the 5th drive unit that negative test pencil moves up and down.
5. an electric core winding forming method, is characterized in that, it comprises the following steps:
(1) three mandrels, setting on capstan head are followed successively by the first mandrel, the second mandrel and the 3rd mandrel, after being walked around to several guide rollers successively, positive pole band on anodal discharge mechanism is fixed on anodal feed mechanism, after negative pole band on negative pole discharge mechanism is walked around to several guide rollers successively, be fixed on negative pole feed mechanism, the first barrier film and the second barrier film are walked around successively respectively after several guide rollers and be wound on the first mandrel and by pressure roller and push down;
(2), controlling the first barrier film and the second barrier film encloses at the first mandrel coiling X;
(3), the first mandrel stops operating, by anodal feed mechanism and negative pole feed mechanism, positive pole band and negative pole band are delivered to the first mandrel, and negative pole band, the second barrier film, anodal band and the first barrier film are stacked gradually from inside to outside on the first mandrel, then the first mandrel starts to rotate, by the rotation of the first mandrel, make negative pole band, the second barrier film, anodal band and the first barrier film stacked and be wound on and on the first mandrel, form the first battery core according to this, when the first battery core diameter reaches requirement, the first mandrel stops operating;
(4), by cutting knife, cut off anodal band and negative pole band, anodal feed mechanism and negative pole feed mechanism are fixed positive pole band and negative pole band respectively;
(5), turret rotated 120 spends, and by cutting knife, cuts off two barrier films;
(6), by adhesive tape feed mechanism, the adhesive tape on adhesive tape discharge mechanism is delivered to the first battery core, the first mandrel starts to rotate, and when the first mandrel rotates, adhesive tape carries out rubberizing to the first battery core, and tape roll is after battery core Y circle, by cutting knife, cut off adhesive tape, and now adhesive tape feed mechanism is fixed adhesive tape;
(7), turret rotated 120 spends, the battery core of coiling and molding in the first battery core is carried out to feeding, and reapposes mandrel;
(8), when turret rotated 120 is spent in the step (5), the second mandrel arrives the position of the first mandrel in step (1), pressure roller is pressed in two barrier films on the second mandrel, the second mandrel carries out electric core winding moulding according to step (2) to step (7); When in step (7), turret rotated 120 is spent, the 3rd mandrel arrives the position of the first mandrel in step (1), and pressure roller is pressed in two barrier films on the 3rd mandrel, and the 3rd mandrel carries out electric core winding moulding according to step (2) to step (7).
6. electric core winding forming method according to claim 5, it is characterized in that: when the battery core machining is carried out to feeding, by the 3rd drive unit, drive receiver to arrive capstan head below, then by four-drive device control rotating shaft retraction, make rotating shaft depart from mandrel, battery core is dropped on receiver, then by the 3rd drive unit, drive receiver to arrive on weighing tray, receiver upset is poured battery core in weighing tray into, by weighing tray, battery core is weighed.
7. electric core winding forming method according to claim 6, it is characterized in that: after weighing tray is weighed to battery core, by manipulator, the trough on conveyer belt is taken out and put into the battery core in weighing tray, by short-circuit test device and automatic marking device, battery core is carried out to short-circuit test and mark successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410012002.2A CN103762098A (en) | 2014-01-10 | 2014-01-10 | Device and method for winding and forming of cells |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410012002.2A CN103762098A (en) | 2014-01-10 | 2014-01-10 | Device and method for winding and forming of cells |
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| CN103762098A true CN103762098A (en) | 2014-04-30 |
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| CN201410012002.2A Pending CN103762098A (en) | 2014-01-10 | 2014-01-10 | Device and method for winding and forming of cells |
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| CN104716389A (en) * | 2015-03-05 | 2015-06-17 | 深圳市吉阳自动化科技有限公司 | Battery cell lamination system for lithium battery |
| CN108054432A (en) * | 2017-11-30 | 2018-05-18 | 珠海华冠科技股份有限公司 | Square electric cell coiler device |
| CN108550476A (en) * | 2018-06-15 | 2018-09-18 | 绍兴市上虞电力电容器有限公司 | A kind of new type auto coiling machine |
| CN110197885A (en) * | 2019-06-19 | 2019-09-03 | 常德烟草机械有限责任公司 | A kind of lithium battery diaphragm cutter device |
| CN111640974A (en) * | 2020-06-29 | 2020-09-08 | 广东微电新能源有限公司 | Automatic pole lug angle alignment mechanism for rewinding battery winding machine |
| CN111929525A (en) * | 2020-06-28 | 2020-11-13 | 大族激光科技产业集团股份有限公司 | A power battery cell testing workbench |
| CN112072128A (en) * | 2020-08-17 | 2020-12-11 | 珠海华冠科技股份有限公司 | Electricity core terminal surface forming device |
| CN112435870A (en) * | 2020-12-03 | 2021-03-02 | 国网电力科学研究院武汉南瑞有限责任公司 | Capacitor element terminal surface is shot and is spouted a yard system |
| CN113035597A (en) * | 2021-03-05 | 2021-06-25 | 四川曦鸿电子科技有限公司 | Winding equipment of capacitor |
| CN119381177A (en) * | 2024-12-04 | 2025-01-28 | 广东易利嘉电子有限公司 | An intelligent production equipment for capacitors |
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| CN104241700A (en) * | 2014-09-23 | 2014-12-24 | 东莞新能源科技有限公司 | Laminated cell preparation device |
| CN104716389A (en) * | 2015-03-05 | 2015-06-17 | 深圳市吉阳自动化科技有限公司 | Battery cell lamination system for lithium battery |
| CN108054432A (en) * | 2017-11-30 | 2018-05-18 | 珠海华冠科技股份有限公司 | Square electric cell coiler device |
| CN108054432B (en) * | 2017-11-30 | 2023-09-26 | 珠海华冠科技股份有限公司 | Square cell winding device |
| CN108550476A (en) * | 2018-06-15 | 2018-09-18 | 绍兴市上虞电力电容器有限公司 | A kind of new type auto coiling machine |
| CN108550476B (en) * | 2018-06-15 | 2019-11-26 | 绍兴市上虞电力电容器有限公司 | A kind of new type auto coiling machine |
| CN110197885B (en) * | 2019-06-19 | 2022-09-20 | 常德烟草机械有限责任公司 | Lithium battery diaphragm cutting device |
| CN110197885A (en) * | 2019-06-19 | 2019-09-03 | 常德烟草机械有限责任公司 | A kind of lithium battery diaphragm cutter device |
| CN111929525A (en) * | 2020-06-28 | 2020-11-13 | 大族激光科技产业集团股份有限公司 | A power battery cell testing workbench |
| CN111929525B (en) * | 2020-06-28 | 2023-08-11 | 深圳市大族锂电智能装备有限公司 | Power battery cell detection workbench |
| CN111640974B (en) * | 2020-06-29 | 2021-05-18 | 广东微电新能源有限公司 | Automatic pole lug angle alignment mechanism for rewinding battery winding machine |
| CN111640974A (en) * | 2020-06-29 | 2020-09-08 | 广东微电新能源有限公司 | Automatic pole lug angle alignment mechanism for rewinding battery winding machine |
| CN112072128A (en) * | 2020-08-17 | 2020-12-11 | 珠海华冠科技股份有限公司 | Electricity core terminal surface forming device |
| CN112435870A (en) * | 2020-12-03 | 2021-03-02 | 国网电力科学研究院武汉南瑞有限责任公司 | Capacitor element terminal surface is shot and is spouted a yard system |
| CN113035597A (en) * | 2021-03-05 | 2021-06-25 | 四川曦鸿电子科技有限公司 | Winding equipment of capacitor |
| CN113035597B (en) * | 2021-03-05 | 2023-08-08 | 四川曦鸿电子科技有限公司 | Winding equipment of capacitor |
| CN119381177A (en) * | 2024-12-04 | 2025-01-28 | 广东易利嘉电子有限公司 | An intelligent production equipment for capacitors |
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Application publication date: 20140430 |