Utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of full-automatic high efficiency cylindrical battery automatic assembling machine.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of cylindrical battery automatic assembling machine, comprise frame, and the priming device be arranged in frame, described priming device comprises height above sea level pump and connects height above sea level pump and is connected to fluid injection capacitance divider for the fluid injection capacitance divider of decile electrolyte and for one end, the fluid injection punch block that the other end inserts with the conduit of fluid injection syringe needle, injects in battery battery core respectively by fluid injection syringe needle after point electrolyte such as described fluid injection capacitance divider.
Also comprise be arranged on feed well in frame and by step motor control dispenser driven rotary for battery to be assembled being transported to the index dial of each station, described index dial is circumferentially provided with the draw-in groove adsorbing cylindrical battery to be assembled according to the segmentation angle of dispenser; Described feed well transports cylindrical battery to be assembled by motor feed belt proper alignment, and feed well end connects index dial, and the cylindrical battery to be assembled being transported to feed well end is sucked in the draw-in groove of index dial also to rotate one by one is transported to subsequent work stations one by one.
Also comprise the welding cap cap device being arranged at the last station of priming device, described welding cap cap device comprises the vibrating disk by vibration sorting proper alignment block, connect the blanking groove of vibrating disk, and adsorb the block of blanking groove end and push away the precision welding machine then welded with the positive pole ear of the cylindrical battery on index dial and the pushing cover cap cylinder pushed to by the block welded outside battery by before block.
Also comprise the groove rolling device after being arranged at feed well, described groove rolling device comprises and roller-head mould is housed for compressing the upper top gas cylinder of cylindrical battery and the lower top motor of jig driving cylindrical battery to rotate being housed, and hobboing cutter is housed cuts from the side and make battery form the side dynamic air cylinder of one groove and be arranged at and the righting detent mechanism on hobboing cutter relative position, described righting detent mechanism be provided with scalable and with identical with cell outside diameter prevent slot rolling time cell deformation nock.
Also comprise the glue spreading apparatus of next station being arranged at groove rolling device, described glue spreading apparatus comprises the accurate gluing pump that the second rotating shaft that cylindrical battery is rotated of being driven by stepping motor and the pitch being connected asphalt barrel and controlling certain deal inject raised position corresponding to the groove formed by slot rolling inside battery.
Tab positioning apparatus and the lug apparatus for shaping of adjustment lug is all provided with between described feed well and groove rolling device and between glue spreading apparatus and welding cap cap device;
The first rotating shaft for rotating cylindrical battery that described tab positioning apparatus comprises lug position optical fiber induction installation and driven by stepping motor; Described lug apparatus for shaping comprises shaping clip and drives shaping clip by shaping cylinder straight for positive pole ear clip.
The subsequent work stations of described welding cap cap device has also set gradually defective item drawing mechanism, cap pressing device, automatic sealing and finished product discharging device;
Described defective item drawing mechanism comprises the material folding cylinder of the jaws with magnetic control;
Described cap pressing device comprise two by be pushed to outside block carry out contraposition contraposition cylinder and by block press-in battery battery core gland cap cylinder;
The battery completing gland cap is transported to the feed chute of sealing machine;
Described sealing machine discharging opening connects finished product discharging device, and described finished product discharging device comprises the table top of box for placing cell in ether and battery in a row advanced the pusher cylinder of battery case.
Also comprise the control cabinet controlled from the action of feed well finished product discharging device.
Compared with prior art, the utility model tool has the following advantages:
The utility model provides a kind of cylindrical battery automatic assembling machine, be integrated with multiple operations such as the charging in cylindrical battery assembly process, lug location, lug shaping, slot rolling, gluing, lug location, lug shaping, welding cap cap, fluid injection, defective item discharging, gland cap, automatic sealing and finished product discharging, realize the full-automatic assembling to cylindrical battery, whole equipment only needs a people to carry out policer operation, provide cost savings and the time, substantially increase production efficiency.
The utility model to be explained in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that.
As shown in Fig. 1 ~ 5, a kind of cylindrical battery automatic assembling machine, the control cabinet 14 comprising frame 1 and be arranged in frame 1, also comprises and being arranged in frame 1 and the feed well 3 of controlled case 14 control, tab positioning apparatus 4, lug apparatus for shaping 5, groove rolling device 6, glue spreading apparatus 7, tab positioning apparatus 4, lug apparatus for shaping 5, welding cap cap device 8, priming device 9, defective item drawing mechanism 10, cap pressing device 11, automatic sealing 12 and finished product discharging device 13, above-mentioned battery assembling device is all around being arranged on the index dial 2 that frame 1 is divided into 90 equal portions to rotate by step motor control dispenser, index dial 2 circumferential edges is provided with the every equal portions be divided in 90 equal portions according to dispenser and a draw-in groove 21 is set, described draw-in groove 21 is provided with magnetic mechanism, adsorbable close cylindrical battery to be assembled, index dial 2 is often dynamic once with regard to 1/90th angle of rotary turnplate, the i.e. position of a draw-in groove 21, battery to be assembled is transported in each station and assembles by index dial, and the Automated assembly realizing cylindrical battery is produced.
First, feed well 3 comprises the belt transmitted by motor, endless belt moves the cylindrical battery proper alignment to be assembled operator put into, the end of feed well 3 connects index dial 2, when cylindrical battery to be assembled is transported to the end of feed well 3, sucked one by one in the draw-in groove 21 of index dial 2, and be transported to tab positioning apparatus 4 with the rotation of index dial 2.
Cylindrical battery to be assembled is transported to tab positioning apparatus 4, the optical fiber induction installation that tab positioning apparatus 4 comprises induction lug position and the first rotating shaft for rotating cylindrical battery driven by stepping motor, the position of induction installation induction lug, and send the positional information of lug to control cabinet 14, control cabinet sends control signal and controls the first rotating shaft, first rotating shaft starts to drive cylindrical battery to rotate, until rotate to just on the direction of induction installation, namely completes the location to lug;
Index dial 2 drives cylindrical battery to enter lug apparatus for shaping 5, lug apparatus for shaping 5 comprises shaping clip and drives shaping clip by shaping cylinder straight for positive pole ear clip, shaping clip is made up of two pieces of straight intermediate plates, under the drive of shaping cylinder, carry out pressure folder to the anode ear of cylindrical battery, the mode of being pressed from both sides by pressure is by straight for positive pole ear clip.
Carry out the cylindrical battery after lug shaping and enter groove rolling device 6 under the drive of index dial 2, as shown in Figure 4,5, described groove rolling device 6 comprises and roller-head mould 61 is housed for compressing the upper top gas cylinder 62 of cylindrical battery and the lower top motor of the jig driving cylindrical battery to rotate being housed, and hobboing cutter is housed cuts from the side and make battery form the side dynamic air cylinder 63 of one groove and be arranged at and the righting detent mechanism 64 on hobboing cutter relative position, described righting detent mechanism 64 be provided with scalable and with identical with cell outside diameter prevent slot rolling time cell deformation nock 65.When slot rolling is carried out to cylindrical battery, the nock 65 of righting detent mechanism 64 buttresses the side of cylindrical battery, upper top gas cylinder 62 drives roller-head mould 61 to press down, chimeric with cylindrical battery, side dynamic air cylinder 63 drives hobboing cutter near cylindrical battery, and lower top motor driving cylindrical battery rotates, in the process rotated, hobboing cutter rolls out a groove along the side of battery, and it is comprehensive around cylindrical battery that this rolls out device 6, avoids the problem that battery discontinuity causes distortion in slot rolling process.
Complete the cylindrical battery after slot rolling and enter glue spreading apparatus 7, described glue spreading apparatus 7 comprises the accurate gluing pump that the second rotating shaft that cylindrical battery is rotated of being driven by stepping motor and the pitch being connected asphalt barrel (91) and controlling certain deal inject raised position corresponding to the groove formed by slot rolling inside battery.The syringe needle of accurate gluing pump presses down the groove of slot rolling formation inside cylindrical battery on the position of the projection of cylindrical battery inside formation, and the second rotating shaft drives battery rotary, then accurate gluing pump coats a circle pitch in cylindrical battery inside uniformly.
The utility model is again provided with tab positioning apparatus 4 and lug apparatus for shaping 5 between glue spreading apparatus 7 and welding cap cap device 8, in the assembling process of groove rolling device 6 and glue spreading apparatus 7, direction and the shape of cylindrical battery positive pole ear may be affected, again its positive pole ear is positioned after gluing is carried out to cylindrical battery and shaping to ensure that cylindrical battery enters welding cap cap device 8 time, the position of its positive pole ear and the correctness of shape, ensure the accuracy in ensuing assemble flow and the qualification rate ensureing assembling.
Cylindrical battery after again locating shaping enters welding cap cap device 8, described welding cap cap device comprises the vibrating disk 81 connected successively, blanking groove 82, precision welding machine 83 and pushing cover cap cylinder, described vibrating disk 81 is by vibrating the block sorting in dish and proper alignment, then be transported to precision welding machine 83 by blanking groove 82 to weld, precision welding machine 83 is connected to the bottom of blanking groove 82, comprise the block bottom absorption blanking groove 82 and the bar magnet pushed by the block adsorbed forward, the both positive and negative polarity bit copper connecting precision welding machine 83 is contacted with the positive pole ear of the cylindrical battery be transported on this position forward by the block pushed, positive pole ear and block are welded together, then the outside of the block welded to cylindrical battery is pushed over by pushing cover cap cylinder.
Then the battery completing welding cap cap is transported on the station of priming device 9 by index dial 2, priming device 9 comprises height above sea level pump and two fluid injection capacitance dividers 92, each fluid injection capacitance divider is divided into 8 equal portions, by tubes connection height above sea level pump, also comprise the fluid injection punch block 93 be arranged at above index dial 2, on the corresponding index dial 2 of described fluid injection punch block, the position of draw-in groove 21 is provided with 16 through holes, can hold one end and connect capacitance divider 92, the conduit that the other end is provided with fluid injection syringe needle inserts to the cylindrical battery fluid injection on the draw-in groove 21 of index dial 2.Electrolyte in height above sea level pump is distributed by two capacitance dividers 92 and exports from 16 syringe needles, and the battery on index dial 2 passes through one by one, namely completes fluid injection operation after the battery core of each cylindrical battery injects 16 electrolyte.
Described defective item drawing mechanism 10 comprises the material folding cylinder of the jaws with magnetic control; By slot rolling stock, non-welding cap cap, the choosing of the defective item such as welding cap cap is bad, fluid injection is bad.
Qualified cylindrical battery is indexed dish and is transported to cap pressing device 11, as shown in Figure 3, described cap pressing device 11 comprise two by be pushed to outside block carry out contraposition contraposition cylinder 111 and by block press-in battery battery core gland cap cylinder 112; The block that cylindrical battery is pushed to outside by contraposition cylinder 111 turns back aligning cylindrical battery cell, and then gland cap cylinder 112 presses down, by block press-in cylindrical battery cell.
The battery completing gland cap is transported to the feed chute 121 of sealing machine 12, cylindrical battery shell seals around the inside writing that surpasses all the others of block by sealing machine 12, then by discharging opening, the finished product cylindrical battery completing sealing is delivered to finished product discharging device 13, described finished product discharging device 13 comprises the table top 133 of box for placing cell in ether 132 and battery in a row is advanced the pusher cylinder 134 of battery case, the discharging opening proper alignment finished product cylindrical battery of sealing machine, when finished product cylindrical battery is transported to end, whole row's battery advances in battery case 132 by pusher cylinder 134, push away row's backed off after random, discharging opening continues to its end feed finished product cylindrical battery, pusher cylinder 134 continues second row battery to advance in battery case 132, circulate successively, continue again to carry out mounted box to resultant battery until change battery case 132 after installing whole box cylindrical battery.
In the utility model, the not concrete functional module introduced all can adopt ripe functional module of the prior art, such as control cabinet, sealing machine etc.; The control program wherein exported is common programs.
Be more than wherein specific implementation of the present utility model, it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection range of the present utility model.