Summary of the invention
Technical problem to be solved by this invention is a kind ofly drawn breaking mechanism for the supporting film of accumulator pole group coating machine with regard to providing, and is simple in structure, cuts off promptly and accurately, and it is neatly complete to draw disconnected film, for the coating machine coating ready,
For solving the problems of the technologies described above, the present invention adopts following technical scheme: accumulator pole group coating machine film is drawn breaking mechanism, comprise a level board, it is characterized in that: described level board is provided with a horizontal film and draws disconnected gap, described level board is provided with one with stroke breaking motion structure of drawing breaking below film is drawn disconnected gap, described stroke of breaking stretches into film and draw disconnected gap.
Preferably, described stroke of breaking motion structure comprises the stroke cylinder of dying, the vertical insert clamp bar that connects of the piston rod of the described stroke of cylinder of dying, and insert clamp masthead end connects insert clamp, is provided with sliding track mechanism between described insert clamp bar and the level board bottom surface.
Preferably, described sliding track mechanism comprises the slide block of fixing with insert clamp and is fixed in slide rail on the level board bottom surface that described slide block cooperates slip with slide rail.
The continuous handle thin films of film conveying mechanism connects diaphragm cylinder and stretches out and catch film conveying mechanism and carry the film come, and then film of the present invention is drawn disconnected device action.Wherein, because pressuring diaphragm is drawn breaking when pushing down film streaks film and draw fault trough film is cut off.Thereby simple in structure, film draws that disconnected it is neatly complete to draw disconnected film accurately fast, for the coating machine coating ready.
Embodiment
Specify the embodiment of accumulator pole group automatic film coating below in conjunction with Fig. 1 to Fig. 5, it comprises a level board 1, described level board 1 rear is provided with a rear level board 13 in the same plane with level board, described level board 1 equates with rear level board 13 width, be provided with between described level board 1 and the rear level board 13 and cut off space 130, this partition space 130 holds utmost point group and passes through.Cut off 130 right sides, space and be provided with battery case conveying device 2, cut off 130 left sides, space and be provided with utmost point group conveying device 3, partition vertically arranges a battery case positioning cylinder 25 under the space 130.In addition, level board 1 is provided with the film automatic transport with rear level board 13 and draws disconnected device.Film draw in the film automatic transport under the effect of disconnected device by level board 1 backward level board 13 directions carry and draw disconnected resting on and cut off above the space 130, battery case conveying device 2 is transported to battery case on the battery case positioning cylinder 25, utmost point group conveying device 3 is transported to utmost point group cuts off 130 tops, space, and falling into battery case with film finishes the action that automatic film coating enters box afterwards under the utmost point group.
And, described rear level board 13 belows are provided with utmost point group output track 4, described level board below is provided with utmost point group and exports cylinder 40, and the piston rod that utmost point group exports cylinder is connected with push pedal, and the push pedal backward battery case on the mobile just battery case positioning cylinder 25 pushes extremely output on group's output track 4.
Battery case conveying device 2 comprises that cutting off 130 right sides, space vertically arranges a battery case blanking tube, described battery case blanking tube below is provided with the battery case of a level and carries slideway 22, described battery case carries the slideway right-hand member to be provided with pusher cylinder 23, under the described partition space 130 battery case positioning cylinder 25 is set vertically.
Described battery case blanking tube comprises base plate 21, and described base plate center is provided with feed opening, and described base plate vertically arranges respectively half cylindrical shell 20 in the feed opening left and right sides, and described half cylindrical shell cross section is " [" shape.The adjacent side bottom surface, space that cuts off of described level board adjacent partition side bottom surface, space and rear level board is respectively equipped with guide rail 24, and described guide rail is provided with protruding extension from slideway 22 to battery case that carry.
Utmost point group conveying device 3 comprises a utmost point group carriage 31 that vertically is arranged on left side, partition space, described utmost point group carriage upper end is provided with a horizontal shore 34, described horizontal shore is provided with horizontal air cylinder 35, the piston rod of described horizontal air cylinder connects a vertical cylinder 351, the piston rod of described vertical cylinder connects grabs utmost point group manipulator 36, and described level board and rear level board both sides before and after cutting off the space are provided with the guidance electrode group and enter that the utmost point group in the battery case enters battery case guiding mechanism 30 below the partition space.
Described utmost point group carriage comprises a square column type support column, and described support column top-side is fixed a back-up block of falling the isosceles trapezoid 33, and described horizontal shore is fixed on back-up block 33 end faces.Described horizontal air cylinder 35 is fixed on horizontal shore 34 end faces, and the horizontal support beam sides is provided with a horizontal slide rail 37, the cross sliding clock that is slidingly connected on the horizontal slide rail, and cross sliding clock is fixed by the piston rod of connecting plate and horizontal air cylinder.Described vertical cylinder is fixed by contiguous block 38 and cross sliding clock, is fixed with simultaneously vertical slide rail 39 on the contiguous block, slidely connects vertical slipper on the vertical slide rail, and the piston rod of described vertical slipper and vertical cylinder is fixed.The described utmost point group manipulator 36 of grabbing comprises the manipulator body that is fixed on the vertical slipper, and both sides all arrange an arm before and after the described manipulator body, and described arm is driven by manipulator cylinder, and described arm lower end connects claw.Described claw comprises L shaped connector, and described connector side and arm side are fixed, and front, described connector base vertically is provided with two fingers along downside.Described support column bottom one side is provided with the trapezoidal fixed head in a right angle 32, and described fixed head accumulator pole group coating machine support body is fixed.
Described utmost point group enters battery case guiding mechanism 30 and comprises adjacent space side and the adjacent guide plate 301 that cuts off space side transverse arrangement of turbo of rear level board of cutting off of level board, described guide plate right-hand end is provided with protruding U-shaped guide head 302 to cutting off the space, is provided with directive wheel 303 in the described U-shaped guide head.
The film automatic transport is drawn disconnected device and is mainly drawn disconnected installation composition by film automatic conveying device and film.
Wherein, the film automatic conveying device comprises the film conveying mechanism 14 that level board 1 front side arranges, and described rear level board 13 is provided with and meets film mechanism.Described film conveying mechanism 14 comprises the up and down parallel a pair of conveying roller 140 that arranges, wherein level board 1 is drawn disconnected the place ahead, gap at film and is provided with rectangle space groove, described level board top is provided with crane span structure 141 in the groove left and right sides, space, the rotating shaft left and right sides two end supports of upper roller is on upper crane span structure, described level board below is provided with lower crane span structure 142 in the groove left and right sides, space, the rotating shaft left and right sides two end supports of lower roller is on lower crane span structure, the space groove is exposed on the lower roller top, and described conveying roller is driven by the film motor 143 that send of being located at the level board below.Described level board 1 front end is provided with a pair of film guide reel 144.Described film guide reel is installed on the L shaped guide reel support 145, and wherein guide reel support base is fixed on the level board front end bottom surface, and the film guide reel is installed on the guide reel support side.The described membrane structure that connects comprises being located at and connects diaphragm cylinder 131 on rear level board 13 bottom surfaces.
Described film is drawn disconnected device and is included in a horizontal film that arranges on the level board and draws disconnected gap 10, and described level board 1 is provided with squeeze-film mechanism 11 above film is drawn disconnected gap 10, and described level board 1 is provided with film and draws breaking mechanism 12 below film is drawn disconnected gap 10.
Described squeeze-film mechanism 11 is included in film and draws the pressuring diaphragm that moves up and down 113 that top, disconnected gap arranges, and the corresponding described film in described pressuring diaphragm bottom surface is drawn disconnected gap and is provided with film and draws fault trough.Described level board 1 is drawn disconnected gap 10 1 sides at film and is provided with two root posts 110, and described two root post tops connect a crossbeam 111, and described crossbeam is provided with press mold cylinder 112, and the piston rod bottom of press mold cylinder 112 is fixed in described pressuring diaphragm 113 upper ends.Described column 110 is cylinder, and described crossbeam 111 is rectangular slab, and described column top is provided with one section rip cutting plane, and described crossbeam is fixed on this rip cutting plane.Described pressuring diaphragm 113 is rectangular slab, and film is drawn fault trough and traversed the pressuring diaphragm bottom surface, and pressuring diaphragm length is drawn disconnected gap length less than film.
It is a stroke breaking motion structure with stroke breaking 123 that described film is drawn breaking mechanism 12, described stroke of breaking stretches into film and draws disconnected gap, described stroke of breaking motion structure comprises the stroke cylinder 120 of dying, the vertical insert clamp bar 121 that connects of the piston rod of the described stroke of cylinder of dying, insert clamp bar 121 tops connect insert clamp 122, are provided with sliding track mechanism 124 between described insert clamp bar and the level board bottom surface.Described sliding track mechanism 124 comprises the slide block of fixing with insert clamp and is fixed in slide rail on the level board bottom surface that described slide block cooperates slip with slide rail.
Cut off 130 tops, space and be provided with utmost point group conveying device, cut off 130 belows, space and be provided with the battery case positioning cylinder, cut off the right side, space and be provided with the battery case conveying device, the level board below is provided with utmost point group in partition front side, space and exports cylinder, and rear level board below is provided with utmost point group output track at partition space rear side.
Operation principle of the present invention is: film enters conveying roller 140 through film guide reel 144, conveying roller 140 is the rotational conveyance film under the driving of sending film motor 143, connecing diaphragm cylinder 131 stretches out and catches film, then press mold cylinder 112 drives the pressuring diaphragms 113 descending films of pushing down, and draws the cylinder 120 of dying and drives and draw breakings 123 and streak film and draw disconnected gap 10 and film is drawn disconnected.Meanwhile, 2 work of battery case conveying device, battery case in the battery case blanking tube drops on one by one battery case and carries on the slideway 22, pusher cylinder 23 is pushed to battery case on the battery case positioning cylinder 25 that cuts off under the space 130, and the utmost point group manipulator 36 of grabbing in the utmost point group conveying device 3 grasps utmost point groups, horizontal air cylinder 35 drives vertical cylinder 351 and grabs utmost point group manipulator 36 and is moved horizontally to partition 130 tops, space, then vertical cylinder 351 moves down and makes utmost point group enter utmost point group to enter battery case guiding mechanism 30, grabbing at last utmost point group manipulator 36 unclamps utmost point group, thereby make utmost point group enter the battery case that cuts off the below, space with film and finish coating and the action that enters battery case, after coating is finished, the piston rod that utmost point group exports cylinder 40 promotes push pedal, and push pedal backward mobile battery case on the battery case positioning cylinder is pushed is extremely exported on group's output track 4.