Two-sided tape sticking device
Technical field
The utility model relates to tape sticking device, but a kind of two-sided tape sticking device of automatic rubberizing specifically.
Background technology
Positive and negative plate is the important component part of lithium ion battery.In producing the crossing kind of lithium battery pole slice, accurately have influence on the quality of battery through regular meeting inadequately because of the position of adhesive tape sticking on pole piece, and give the bigger difficulty of operation increase such as later stage electric core winding.Present known lithium battery pole slice rubberizing mechanism adopts overall structure to move horizontally adhesive tape is delivered to inhale the blob of viscose place, by tape cutter adhesive tape is cut off again, by inhaling blob of viscose adhesive tape is made level and move both vertically adhesive tape finally is labelled on the pole piece once more.This rubberizing mechanism is in the course of the work because the motion path of each several part is very complicated, thereby the precision of rubberizing is caused adverse effect; In addition, because of length of tape is fixed, and the movement step of this device is too much, thereby has defectives such as production efficiency is low, cost height.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art and defective, and the two-sided tape sticking device of the higher rubberizing precision of a kind of tool is provided.
The utility model discloses a kind of two-sided tape sticking device, comprising:
The frame fixed head;
Deviation correction mechanism, but the mode with slide relative of comprising is installed on the mounting panel on the frame fixed head; Be installed on the shaft coupling on the mounting panel; The drive unit that links to each other with shaft coupling; Be connected the screw mandrel of the shaft coupling other end; Be fixed on the fixed head on the mounting panel; Be fixed on feed screw nut on the frame fixed head by fixed head;
Being installed on first on the described mounting panel send gluing mechanism and second to send gluing mechanism, wherein, first send gluing mechanism to comprise: adhesive tape reel, at least one transition wheel, drive unit, the live splint that links to each other with drive unit and under the live splint and be fixed in geometrical clamp on the frame fixed head; Second send gluing mechanism to comprise: adhesive tape reel, at least one transition wheel, drive unit, the live splint that links to each other with drive unit and under the live splint and be fixed in geometrical clamp on the frame fixed head;
Be installed on first and send gluing mechanism and second to send the gluing mechanism other end and be installed on the first bale splitter structure and the second bale splitter structure on the frame fixed head, wherein, the first bale splitter structure comprises: drive unit and the cutting knife that links to each other with drive unit; The second bale splitter structure comprises: drive unit and the cutting knife that links to each other with drive unit;
Be installed on the first bale splitter structure and the second bale splitter structure other end and be installed on the first rubberizing mechanism and the second rubberizing mechanism on the frame fixed head, wherein, the first rubberizing mechanism comprises: drive unit and the suction glue pore that links to each other with drive unit; The second rubberizing mechanism comprises: drive unit and the suction glue pore that links to each other with drive unit;
Be installed on the first rubberizing mechanism and the second rubberizing mechanism other end and be installed on first draw-off mechanism and second draw-off mechanism on the frame fixed head, wherein, first draw-off mechanism comprises: but drive unit, line slide rail, link to each other with drive unit and with the mode that horizontal direction is slided be installed on the contiguous block of described line slide rail central shaft, the drive unit that is connected with the other end of contiguous block, the live splint that links to each other with drive unit reaches the geometrical clamp that is provided with under live splint; Second draw-off mechanism comprises: but drive unit, line slide rail, link to each other with drive unit and with the mode that horizontal direction is slided be installed on the contiguous block of described line slide rail central shaft, the drive unit that is connected with the other end of contiguous block, the live splint that links to each other with drive unit reaches the geometrical clamp that is provided with directly over live splint.
More excellent, described mounting panel also is provided with first line slide rail and second line slide rail, be provided with pressure setting directly over described transition wheel and the described transition wheel, this pressure setting comprises drive unit, links to each other with drive unit and is linked in the contiguous block that can move along vertical this line slide rail direction of first line slide rail or second line slide rail and the pinch roller that links to each other with the contiguous block other end.
More excellent, described first send gluing mechanism also to include two transition wheels, and also is provided with bouyant wheel between two transition wheels; Second send gluing mechanism also to include two transition wheels, and also is provided with bouyant wheel between two transition wheels.
More excellent, described bouyant wheel is arranged on the fixed block, and fixed block is linked on first line slide rail or second line slide rail and can moves along vertical this line slide rail direction, and the other end of fixed block is connected with drive unit.
More excellent, described drive unit is one of cylinder transmission device, chain gearing and gear drive.
Compared with prior art, the utlity model has following advantage: the utility model adopts deviation correction mechanism, can precisely control the position of adhesive tape sticking; And the employing draw-off mechanism, the length of adhesive tape can be adjusted as required, and that this device has is simple in structure, implement advantages such as easy, easy to operate.
Description of drawings
Fig. 1 is the structural representation of the utility model one preferred embodiment.
Fig. 2 is that Fig. 1 is at two groups of partial structurtes schematic diagrames of inhaling after the glue pore holds adhesive tape.
Fig. 3 is that Fig. 1 is cut off at adhesive tape, two groups of partial structurtes schematic diagrames of inhaling after blob of viscose fits together.
Embodiment
For describing technology contents of the present utility model, structural feature in detail, illustrated in detail below in conjunction with execution mode and conjunction with figs..
Drive unit described in the utility model can be one of cylinder transmission device, chain gearing and gear drive, and present embodiment adopts cylinder to be illustrated as follows.Seeing also Fig. 1, is the structural representation of the utility model one preferred embodiment.This device comprises:
The frame fixed head;
Deviation correction mechanism 1, but the mode with slide relative of comprising is installed on the mounting panel 101 on the frame fixed head, and this mounting panel 101 also is provided with first line slide rail 1011 and second line slide rail 1012; Be installed on the shaft coupling 102 on the mounting panel 101; The cylinder 103 that links to each other with shaft coupling 102; Be connected the screw mandrel 104 of shaft coupling 102 other ends; Be fixed on the fixed head 105 on the mounting panel 101; Be fixed on feed screw nut 106 on the frame fixed head by fixed head 105;
Being installed on first on the described mounting panel 101 send gluing mechanism 2 and second to send gluing mechanism 6, wherein, first send gluing mechanism 2 to comprise: adhesive tape reel 201, two transition wheels 202, also be provided with bouyant wheel 206 between two transition wheels 202, this bouyant wheel 206 is arranged on the fixed block 207, and this fixed head 207 is linked on first line slide rail 1011 and can moves along vertical this line slide rail direction, and the other end of fixed head 207 also is connected with cylinder 208, cylinder 203, the live splint that links to each other with cylinder 203 204 and under the live splint 204 and be fixed in geometrical clamp 205 on the frame fixed head; Second send gluing mechanism 6 to comprise: also be provided with bouyant wheel 606 between adhesive tape reel 601, two transition wheels 602, two transition wheels 602, this bouyant wheel 606 is arranged on the fixed block 607, and this fixed head 607 is linked on first line slide rail 1012 and can move along vertical this line slide rail direction, and the live splint 604 that also be connected with cylinder 608, cylinder 603 with the other end of fixed head 607, links to each other with cylinder 603 reaches under the live splint 604 and be fixed in geometrical clamp 605 on the frame fixed head;
Wherein, also be provided with pressure setting 10 directly over one of described transition wheel 202 and described transition wheel 602, this pressure setting 10 comprises cylinder 11, links to each other with cylinder 11 and is linked in the contiguous block 12 that can move along vertical this line slide rail direction of first line slide rail 1011 or second line slide rail 1012 and the pinch roller 13 that links to each other with contiguous block 12 other ends.
Be installed on first and send gluing mechanism 2 and second to send gluing mechanism 6 other ends and be installed on the first bale splitter structure 3 and the second bale splitter structure 7 on the frame fixed head, wherein, the first bale splitter structure 3 comprises: cylinder 301 and the cutting knife 302 that links to each other with cylinder 301; The second bale splitter structure 7 comprises: cylinder 701 and the cutting knife 702 that links to each other with cylinder 701;
Be installed on the first bale splitter structure 3 and the second bale splitter structure, 7 other ends and be installed on the first rubberizing mechanism 4 and the second rubberizing mechanism 8 on the frame fixed head, wherein, the first rubberizing mechanism 4 comprises: cylinder 401 and the suction glue pore 402 that links to each other with cylinder 401; The second rubberizing mechanism 8 comprises: cylinder 801 and the suction glue pore 802 that links to each other with cylinder 801;
Be installed on the first rubberizing mechanism 4 and the second rubberizing mechanism, 8 other ends and be installed on first draw-off mechanism 5 and second draw-off mechanism 9 on the frame fixed head, wherein, first draw-off mechanism 5 comprises: but cylinder 501, line slide rail 503, link to each other with cylinder 501 and be sleeved on the geometrical clamp 506 of the contiguous block 502 of described line slide rail 503, the cylinder 504 that is connected with the other end of contiguous block 502, the live splint 505 that links to each other with cylinder 504 and setting under live splint 505 in the mode that horizontal direction is slided; Second draw-off mechanism 9 comprises: but cylinder 901, line slide rail 903, link to each other with cylinder 901 and be sleeved on the geometrical clamp 906 of the contiguous block 902 of described line slide rail 903, the cylinder 904 that is connected with the other end of contiguous block 902, the live splint 905 that links to each other with cylinder 904 and setting directly over live splint 905 in the mode that horizontal direction is slided.
Before this device work, cylinder 103 drives screw mandrel 104 and makes horizontal rectilinear motion, and screw mandrel 104 can promote mounting panel 101, with the relative position of adjustment adhesive tape 20 with the pole piece of battery.
Please be simultaneously referring to Fig. 2 and Fig. 3, during this device work, adhesive tape 20 is installed on the adhesive tape reel 201, and cylinder 203 drives adhesive tape 20 clampings that live splint 204 will be walked around transition wheel 202 and bouyant wheel 206; Under the driving of cylinder 301, contiguous block 302 levels on line slide rail 303 central shafts are to moving near live splint 204 directions, and cylinder 304 control live splints 305 are to moving near geometrical clamp 306 directions, to clamp the free end of adhesive tape 10; Cylinder 203 drives live splint 204 and moves to the direction away from geometrical clamp 205, and to discharge adhesive tape 20, then, under the driving of cylinder 301, contiguous block 302 levels on line slide rail 303 central shafts are to moving to respective distance away from live splint 204 directions; At this moment, cylinder 11 drives pinch roller 12 and pushes down transition wheel 202, make the pole piece of the battery between pinch roller 12 and the transition wheel 202 be in stationary state, do prerequisite for adhesive tape 20 buffer memorys and prepare, to prevent when cylinder 208 driving bouyant wheels 206 move downward, being drawn wrinkle because of its overtension makes adhesive tape 20; When cylinder 401 drives and inhales glue pores 402 and move to adhesive tape 20 tops, will inhale glue pore 402 and be communicated with vacuum systems and it is vacuumized, and make adhesive tape 20 be attracted on the suction glue pore 402 (referring to Fig. 2); Then, cylinder 301 drives cutting knife 302 adhesive tape 20 is cut off, and cylinder 304 drives live splint 305 adhesive tape 20 is unclamped; At last, cylinder 401 drives that the adhesive tape of inhaling after glue pores 402 will cut off 20 is delivered to the pole piece place of battery and fit with it (referring to Fig. 3).
In like manner, second send gluing mechanism 6, the second bale splitter structure 7, the second rubberizing mechanism 8 and second draw-off mechanism, 9 operating processes as mentioned above.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Every equivalence of doing according to the utility model changes and revises, and is all covered by claim of the present utility model.