CN102569710A

CN102569710A - Battery tab leveling dinking machine

Info

Publication number: CN102569710A
Application number: CN2011104388648A
Authority: CN
Inventors: 谢勇强; 刘梅先
Original assignee: Dongguan Nvt Technology Co Ltd
Current assignee: Dongguan Nvt Technology Co Ltd
Priority date: 2011-12-26
Filing date: 2011-12-26
Publication date: 2012-07-11
Anticipated expiration: 2031-12-26
Also published as: CN102569710B

Abstract

The invention discloses a battery tab leveling dinking machine, which comprises a base, a lower leveling cutter fixed seat, an adjusting module, a first lower leveling cutter, a second lower leveling cutter, a first guide rail, a second guide rail, a connection plate, a tab leveling block, a first upper cutter opening, a second upper cutter opening, a connection block, an upper support and a cylinder. The first lower leveling cutter and the second lower leveling cutter penetrate through the adjusting module to be fixedly connected onto the lower leveling cutter fixed seat, the tab leveling block, a first upper cutter and a second upper cutter are connected onto the connection block to form an integrity, and penetrate through the first guide rail and the second guide rail to be connected onto the lower portion of the upper support to be fixedly connected with the upper portion of the upper support, and the knife edge of the first lower leveling cutter is opposite to that of the first upper cutter opening. The knife edge of the second lower leveling cutter is opposite to that of the second upper cutter opening, and relative positions of the second lower leveling cutter can be adjusted through a screw, so that leveling and dinking of battery tabs with different lengths can be achieved once, and efficiency is improved..

Description

Battery pole ear leveling bicker

Technical field

The present invention relates to metal and cut technical field, particularly a kind of leveling bicker of battery pole ear.

Background technology

Along with the circulation of each electronics product, lithium ion battery is as a kind of new green environment protection battery, with its remarkable performance rapidly and be widely used in many fields.In the making production process of finished product battery, need the positive and negative lug of electric core be welded on the baffle, just can become our employed battery through behind the Package Testing then.In order to guarantee the welding quality of cell polar ear and baffle, the leveling of lug and die-cut be operation very crucial in the production process.But electric core lug in the process of dispatching from the factory out-of-flatness occurs through regular meeting, and the phenomenon of bending even distortion phenomenons such as rosin joint, dry joint, short circuit can occur when making welding, so after the leveling of cell polar ear, could carry out die-cut processing to lug.The leveling of lug is at present carried out with the die-cut operation that is twice are separated, and both wastes of manpower also influence efficient.

Summary of the invention

The object of the invention is to solve the problem that can not satisfy once leveling and the battery pole ear of die-cut different length that exists in the prior art, and a kind of leveling and die-cut function that can once realize battery pole ear is provided, operate simple and easy, the leveling bicker that efficient is high.

For solving the problems of the technologies described above, technical scheme provided by the invention is: battery pole ear leveling bicker, comprise base, and on said base, be provided with upper bracket; Said base is provided with down leveling cutting knife holder, is provided with adjustment module in the holder, is provided with first time leveling cutting knife and second time leveling cutting knife in the adjustment module, also comprises first guide rail; Second guide rail, connecting plate, lug leveling piece, the first upper cutter mouth; The second upper cutter mouth, contiguous block,, cylinder; Adjustment module is connected with base; First time leveling cutting knife and second time leveling cutting knife pass adjustment module and are fixedly connected on down on the leveling cutting knife holder; Be provided with spring between lug leveling piece and the contiguous block and be connected, first upper cutter and second upper cutter are installed in lug and flatten the piece rear portion, and are fixedly connected with contiguous block; It is an integral body that described lug leveling piece, first upper cutter and second upper cutter are connected on the contiguous block; Pass first guide rail and second guide rail that are installed on the connecting plate and be connected the upper bracket bottom, upper bracket top is fixedly connected with cylinder, and said first time leveling cutting knife is relative with the first upper cutter edge of a knife; Said second time leveling cutting knife is relative with the second upper cutter edge of a knife.

Above-described battery pole ear leveling bicker, said lug leveling piece is removable leveling piece.

Above-described battery pole ear leveling bicker, the relative position that is installed in down first time leveling cutting knife and second time leveling cutting knife on the leveling cutting knife holder is through the screw adjusting; The relative position that is installed in first upper cutter and second upper cutter on the contiguous block is regulated through screw.

Above-described battery pole ear leveling bicker, first upper cutter and second upper cutter slide along the direction of the axle of first guide rail and second guide rail respectively.

The present invention is simple structure not only, and simple to operate, and the leveling works very well has also solved and can carry out die-cut problem to battery pole ear simultaneously, has improved production efficiency.

Description of drawings

Fig. 1 is a structural representation of the present invention.

Embodiment

As shown in Figure 1, battery pole ear leveling bicker comprises base 1, following leveling cutting knife holder 2; 4, the second times leveling cutting knifes of 3, the first times leveling cutting knifes of adjustment module, 5, the first guide rails 6; Second guide rail 7, connecting plate 8, lug leveling piece 9, the first upper cutter mouths 10; The second upper cutter mouth 11, contiguous block 12, upper bracket 13, cylinder 14; Adjustment module 3 is connected with base 1; First time leveling cutting knife 4 and second time leveling cutting knife 5 pass adjustment module 3 and are fixedly connected on down on the leveling cutting knife holder 2; Lug leveling piece 9 has a spring to be connected with contiguous block 8, and first upper cutter 10 and second upper cutter 11 are installed in lug leveling piece 9 rear portions, and is fixedly connected with contiguous block 8; It is an integral body that described lug leveling piece 9, first upper cutter 10 and second upper cutter 11 are connected on the contiguous block 8; Pass first guide rail 6 and second guide rail 7 that are installed on the connecting plate 8 and be connected upper bracket 13 bottoms, upper bracket 13 tops are fixedly connected with cylinder 14, and said first time leveling cutting knife 4 is relative with first upper cutter, 10 edges of a knife; Said second time leveling cutting knife 5 is relative with second upper cutter, 11 edges of a knife.

Above-described battery pole ear leveling bicker, said lug leveling piece 9 is removable leveling piece.

Above-described battery pole ear leveling bicker, the first time leveling cutting knife 4 and the relative position of second time leveling cutting knife 5 that are installed in down on the leveling cutting knife holder 2 can pass through the screw adjusting; The relative position that is installed in first upper cutter 10 and second upper cutter 11 on the contiguous block 12 also can be regulated through screw.

Above-described battery pole ear leveling bicker, first upper cutter 10 and second upper cutter 11 respectively along first guide rail 6 and second guide rail 7 spool the direction slip.

The concrete use step of battery pole ear leveling bicker: step 1, according to the battery pole ear lengths needed; After regulating the relative position of relative position and first upper cutter 10 and second upper cutter 11 of adjustment module 3 and first time leveling cutting knife 4, second time leveling cutting knife 5, be put into battery on the adjustment module 3; Step 2, press starting switch; Cylinder 14 is started working; Contiguous block 3 moves downward along first guide rail 6 and second guide rail 7 under the drive of cylinder 14; Lug leveling piece 9 can touch the lug of battery earlier and begin to flatten lug, and first time leveling cutting knife 4 and second time leveling cutting knife 5 continue to move downward and cut off battery pole ear, and lug leveling piece 9 moves downward in the process at first time leveling cutting knife 4 and second time leveling cutting knife 5; Upwards shrink and lug leveling the most at last through spring, and avoid battery pole ear to be damaged by pressure; Step 3, take off battery, accomplish the leveling of battery pole ear and die-cut.

Claims

1. battery pole ear leveling bicker comprises base, on said base, is provided with upper bracket, and said base is provided with down leveling cutting knife holder; Be provided with adjustment module in the holder, be provided with first time leveling cutting knife and second time leveling cutting knife in the adjustment module, also comprise first guide rail, second guide rail; Connecting plate, lug leveling piece, the first upper cutter mouth, the second upper cutter mouth; Contiguous block,, cylinder; Adjustment module is connected with base; First time leveling cutting knife and second time leveling cutting knife pass adjustment module and are fixedly connected on down on the leveling cutting knife holder; Be provided with spring between lug leveling piece and the contiguous block and be connected, first upper cutter and second upper cutter are installed in lug and flatten the piece rear portion, and are fixedly connected with contiguous block; It is an integral body that described lug leveling piece, first upper cutter and second upper cutter are connected on the contiguous block; Pass first guide rail and second guide rail that are installed on the connecting plate and be connected the upper bracket bottom, upper bracket top is fixedly connected with cylinder, and said first time leveling cutting knife is relative with the first upper cutter edge of a knife; Said second time leveling cutting knife is relative with the second upper cutter edge of a knife.

2. battery pole ear leveling bicker according to claim 1 is characterized in that: said lug leveling piece is removable leveling piece.

3. battery pole ear according to claim 1 leveling bicker is characterized in that: the relative position that is installed in down first time leveling cutting knife and second time leveling cutting knife on the leveling cutting knife holder can be through the screw adjusting; The relative position that also comprises first upper cutter that is installed on the contiguous block and second upper cutter can be regulated through screw.

4. battery pole ear according to claim 1 leveling bicker is characterized in that: first upper cutter and second upper cutter slide along the direction of the axle of first guide rail and second guide rail respectively.