A kind of device that is used for brushing active materials at battery plate tabs
Technical field
The present invention relates to battery production technical field, relate in particular to a kind of device that the electrode lugs on accumulator plates place is coated with cream that is used to brush
Background technology
The production of existing storage battery pole plate generally comprises the grid mold, applies active material (being coated with cream) on grid, brushes lug place and the unnecessary processes such as active material of pole plate periphery.The grid that mold obtains generally as shown in Figure 1, this grid is the structures that one 9 pole plates rely on lug to fuse, when grid was widened, the quantity of pole plate and lug increased thereupon.After applying active material on the grid, need each pole plate is separated.Because when making battery, need to weld together by lug between each pole plate, for firm welding and formation good conductive effect, the active material at lug place must be removed.
Existing brush lug device generally is made up of frame, motor and the wire brush that is provided with in opposite directions of two rotating shafts on same straight line, and it is moving that motor is used to order about not stall of wire brush.During operation, the workman needs hand pinching pole plate one end, and the lug of pole plate is stretched between the wire brush, and not stall of wire brush is moving, and the bristle on it brushes the cream that is coated with at lug place.
Because active material is a paste, brush in the process and can become dust, and be again manual operations, the workman must be very near from tag brushing machine, and dust and noise can be to the healthy very major injuries that causes of workman.Once more, only can handle a pole plate when existing brush lug device is operated at every turn, operating efficiency is very low.
Summary of the invention
The invention provides a kind of device that is used for brushing active materials at battery plate tabs, this installs high efficiency, does not need manually-operated substantially, and is little to environment and human injury.
A kind of device that is used for brushing active materials at battery plate tabs comprises frame, and described frame is provided with feeding mechanism, inhales sheet mechanism, brushing machine structure, connecting gear and controlling organization;
Described feeding mechanism is made up of two chains that are parallel to each other containing board slot and Sheng board slot top, contain an end opening and the close connecting gear of board slot slice, during work, the grid that has applied active material relies on the hangers at its two ends to be affiliated to and is vertically hanging up on the chain in the Sheng board slot.
Described suction sheet mechanism by vavuum pump, inhale the sheet pipe and drive attracting sheet pipe free end and form along the reciprocating sliding support of the connecting gear direction of motion, inhale sheet pipe free end during work and rely on negative pressure will apply grid sucking-off from contain board slot of active material by sliding support, horizontal pendulum is placed on the connecting gear after the desorb.
Described brushing machine structure comprises that at least two are in the same plane and are distributed in the up and down wire brush of both sides of connecting gear, the wheel shaft of each wire brush is all perpendicular to the direction of transfer of connecting gear, the grid that has applied active material is with connecting gear during by wire brush, it on lug up and down the active material of two sides by in the same plane and be positioned at that two wire brushes of both sides brush about the connecting gear.
Described connecting gear extends to from feeding mechanism and takes up, and the brushing machine structure is run through in the centre, and the grid that flatly will apply active material is delivered to the brushing machine structure.
Described controlling organization control and coordination feeding mechanism, suction sheet mechanism, connecting gear and the work of brushing machine structure.
Described sliding support is fixed on the support bar on the slide bar and drives slide bar and support bar is formed along the reciprocating driving mechanism of connecting gear direction of transfer by being fixed on frame both sides two parallel slide bars, two ends, described suction sheet pipe free end is fixed on the support bar, and parallel with the connecting gear direction of transfer.
Described suction sheet pipe is made up of the suction sheet circle that connects successively, stationary pipes and the flexible pipe that is fixed on the support bar, inhales the sheet snare at stationary pipes one end and over against containing board slot, the air-leg other end and soft pipe connection.
Be provided with garbage collection mechanism under the described brushing machine structure.
Described brushing machine structure top is provided with dust absorbing mechanism.
Described dust absorbing mechanism comprises that absorbing lid, pipeline and dust catcher forms.
Described connecting gear is made up of at least two transmission chains that be arranged in parallel and actuating unit, and described transmission chain outer peripheral face is provided with the last tooth that is used to push the grid that has applied active material.
The quantity of described wire brush is 4, and wherein two wire brushes are located at the top of connecting gear, and two other wire brush is located at the below of connecting gear, and two wire brushes that are positioned at connecting gear the same side are driven by same wheel shaft.
Directly over the described wire brush or under be provided with the block that is used for against the grid that has applied active material.
Apparatus of the present invention can be placed on the connecting gear by the grid automatic horizontal of suction sheet device with vertical display; when connecting gear passes the brushing machine structure; can clean with water a plurality of lugs on the grid automatically; remove the active material on it; promptly saved the labour; improved operating efficiency, protected personal safety again, reduced pollution environment.
Description of drawings
Fig. 1 is the structural representation of apparatus of the present invention;
Fig. 2 is the structural representation of grid;
Fig. 3 is the structural representation of the Sheng board slot of the described device of Fig. 1;
Fig. 4 is the structural representation of the suction sheet mechanism of device shown in Figure 1;
Fig. 5 is the structural representation of the brushing machine structure of device shown in Figure 1.
The specific embodiment
As shown in the figure, a kind of device that is used for brushing active materials at battery plate tabs comprises frame 1, and frame 1 is provided with feeding mechanism 2, inhales sheet mechanism 3, brushing machine structure 4, connecting gear 5 and controlling organization 6.
Feeding mechanism 2 comprises the Sheng board slot 21 of a strip, contain board slot 21 have two with the parallel sidewall of connecting gear 5 direction of transfers, this top, two side respectively is provided with chain 22; In all the other both sides near a side opening of connecting gear 5 as piece mouth, a side of connecting gear is an inclined-plane relatively, prevents that mainly active material on the grid back that comes off from spilling and contaminated environment from contain board slot 21.
9 grid structures in flakes as shown in Figure 1, there are two hangers 71 at its two ends, and these two hangers 71 stay when being mold, rely on this two hangers 71 grid 7 that has applied active material vertically can be placed on and contain in the board slot 21.Because its top is provided with chain 22, thus can be with the coating in it grid 7 of active material vertically carry toward connecting gear 5 places.
Inhale sheet mechanism 3 by vavuum pump, inhale sheet pipe 31 and drive attracting sheet pipe 31 free ends and form along the sliding support 32 that connecting gear 5 direction of transfers move back and forth, this sliding support 32 is made up of two parallel slide bars 33, support bar 34 and driving mechanism, every slide bar 33 passes two circular holes on the frame 1 and can slide in circular hole, support bar 34 two ends are separately fixed on the slide bar 33, and driving mechanism can drive support bar 34 and slide bar 33 moves back and forth along connecting gear 5 direction of transfers together.
Inhaling sheet pipe 31 connects to form successively by inhaling sheet circle 35, stationary pipes 36 and flexible pipe 37, wherein stationary pipes 36 is passed support bar and is fixedlyed connected with it, one end connects with inhaling sheet snare 35, and the other end is connected with an end of flexible pipe 37, and the other end of flexible pipe 37 connects the vavuum pump (not shown).
When needing to inhale sheet, support bar 34 slides to containing board slot 21, rely on the effect of negative pressure, the grid 7 that suction sheet circle 35 will apply active material holds, support bar 34 slides to other direction then, leave and contain desorb behind board slot one 21 set a distances, the grid 7 that has applied active material is lain in a horizontal plane on the connecting gear 5 of below.
Connecting gear 5 is made up of 3 parallel transmission chains 51, the periphery of transmission chain 51 is provided with tooth 52, can smoothly the plate that has applied active material be deleted 7 and deliver to brushing machine structure 4, and can not occur skidding, connecting gear 5 is initial from containing board slot 21, extend to the place that takes up always, can certainly adjust the quantity of chain.
Be provided with two wire brushes 41 that are in the same plane and are distributed in transmission chain both sides about in the of 51 between two adjacent chains 51, these 4 wire brushes 41 have been formed the brushing machine structure, and two wire brushes 41 that are positioned at connecting gear 5 the same sides are driven by same wheel shaft.The top of wire brush 41 is provided with the block corresponding with it 42, slit between block 42 and the wire brush 41 is passed through for the grid 7 that has applied active material, by the time grid 7 on the active material of lug two sides about in the of 72 brushed by wire brush 41, clean with water and finish, the grid 7 that has applied active material continues to move to transmission chain 51 and takes up a little.
In order further to reduce the pollution of dust, on brushing machine structure 4, be provided with dust absorbing mechanism 9, this dust absorbing mechanism 9 is made up of dust suction lid 91, pipeline 92 and dust catcher.Be provided with a garbage collection mechanism 8 below brushing machine structure 4, this garbage collection mechanism 8 is a big container, and in the middle of brush sheet process, refuses such as dust return nature and fall into wherein, this garbage collection mechanism 8 sidewall offer for the waste outlet that empties waste material.
Controlling organization 6 mainly is control and coordinates the ruly work of each part mentioned above that when contingency occurring, the arrestment running gives the alarm then.
The said apparatus workflow is as follows:
Earlier the coating of vertically arranging the grid 7 of active material hang up in containing board slot 21, inhaling sheet mechanism 2 draws piecewise, and its horizontal pendulum is placed on the connecting gear 3, connecting gear 3 is delivered in the brushing machine structure 4, brushing machine structure 4 brush is got the lug active material on the two sides up and down, passes 5 by connecting gear at last and delivers to the place that takes up.
Need in this equipment artificial last slice and take up, do not need in the sheet process manually to operate but brush, not only protected the workman healthy, and reduced environmental pollution, have very big practical value.