A kind of battery diaphragm separator
Technical field
The utility model relates to lithium ion battery recovery technology field, is specifically related to a kind of battery diaphragm separator.
Background technology
The medium that flexible packing lithium ion battery adopts liquid electrolyte to transmit between both positive and negative polarity as lithium ion, external packing adopts laminated plastics laminated film.Because flexible packing lithium ion battery does not adopt metal shell, there is the advantage that fail safe is good, energy density is high, and manufacturing process is simple, and therefore cost is low.Flexible packing lithium ion battery is not only applied to the high power requirements fields such as electric automobile, is also used in the high energy demand fields such as electric power.Along with the fast development of flexible packing lithium ion battery, bring new problem, namely how to solve scrapping and recycling of flexible-packed battery.Lithium-ion-power cell contains a large amount of valuable metals, and the recycling of science can bring certain economic benefit.And recovery technology relevant at present compares shortage.
Utility model content
The purpose of this utility model is to solve scrapping and recycling the problem lacking correlation technique and support of current battery, specifically for how by the barrier film that takes out in flexible-packed battery and both positive and negative polarity, classify safely and effectively reclaim problem, a kind of battery diaphragm separator is provided.
In order to reach above-mentioned utility model object, the utility model by the following technical solutions:
A kind of battery diaphragm separator, described device comprises fixed head, the side of fixed head is provided with motor, the right and left of the opposite side of fixed head is arranged at intervals with a pair L-type swing arm and the swing arm of a pair J type respectively, be connected by L axle between a pair L-type swing arm, be connected by J axle between the swing arm of a pair J type, fixed head is respectively equipped with first axis of guide from top to bottom, second axis of guide, 3rd axis of guide and wireline reel, first axis of guide is positioned at the space that L-type swing arm and the swing arm of J type surround, second axis of guide is positioned at L-type swing arm lower end, 3rd axis of guide is positioned at below L-type swing arm lower end, wireline reel is connected with motor, second axis of guide place is provided with L hairbrush, 3rd axis of guide place is provided with J hairbrush.
Preferably, the termination, bottom of L-type swing arm and the swing arm of J type connects.
Preferably, described L hairbrush is between two L-type swing arms, and J hairbrush is between the swing arm of two J types.
Compared with prior art, beneficial effect is the utility model: apparatus structure is simple, and cost is lower, can be separated with positive/negative plate by battery diaphragm fast, for recovery operation below provides a great convenience.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is structural representation of the present utility model.
In figure: 1 fixed head, the swing arm of 2L type; 3L hairbrush; 4L axle, the swing arm of 5J type, 6 first axis of guides, 7 second axis of guides, 8J axle, 9J hairbrush, 10 the 3rd axis of guides, 11 wireline reels, 12 motors.
Embodiment
Below by specific embodiment, explanation is further described to the technical solution of the utility model.
If without specified otherwise, the raw material adopted in embodiment of the present utility model is the conventional raw material in this area, and the method adopted in embodiment, is the conventional method of this area.
Embodiment:
A kind of battery diaphragm separator, as depicted in figs. 1 and 2, a kind of battery diaphragm separator, it is characterized in that, described device comprises fixed head 1, the side of fixed head 1 is provided with motor 12, and the right and left of the opposite side of fixed head 1 is arranged at intervals with a pair L-type swing arm 2 and a pair J type swing arm 5 respectively, and the termination, bottom of L-type swing arm 2 and J type swing arm 5 connects.Be connected by L axle 4 between a pair L-type swing arm 2, be connected by J axle 8 between a pair J type swing arm 5, fixed head 1 is respectively equipped with first axis of guide 6 from top to bottom, second axis of guide 7, 3rd axis of guide 10 and wireline reel 11, first axis of guide 6 is positioned at the space that L-type swing arm 2 and J type swing arm 5 surround, second axis of guide 7 is positioned at L-type swing arm 2 lower end, 3rd axis of guide 10 is positioned at below L-type swing arm 2 lower end, wireline reel 11 is connected with motor 12, second axis of guide 7 place is provided with L hairbrush 3, 3rd axis of guide 10 place is provided with J hairbrush 9, described L hairbrush 3 is between two L-type swing arms 2, J hairbrush 9 is between two J types swing arm 5.
During use, first L-type swing arm 2 and J type swing arm 5 are separated to both sides, being placed on by the barrier film of adhesion pole piece is fixed on wireline reel 11 above device and then by barrier film, then L-type of closing swing arm 2 and J type swing arm 5, first axis of guide 6, second axis of guide 7 and the 3rd axis of guide 10 be not all on same vertical line, therefore first axis of guide 6 and second axis of guide 7 have a certain degree barrier film shape, and barrier film shape has a certain degree by second axis of guide 7 and the 3rd axis of guide 10 too.Second axis of guide 7 and the 3rd axis of guide 10 are all provided with a hairbrush, and when barrier film is through first axis of guide 6 and second axis of guide 7, barrier film can form an obtuse angle, and hairbrush is pressed on barrier film, and the pole piece on the right can be easy to separate in barrel on the right.When barrier film is through second axis of guide 7 and the 3rd axis of guide 10, barrier film can form an acute angle, and at this time the hairbrush on the left side is pressed on barrier film and is peeled off in the barrel of on the left side by the pole piece on the left side.Barrier film all can be rolled into tubular by wireline reel 11 under the effect of motor 12, and the pole piece being bonded at barrier film before also can fall in the barrel of two, left and right.The barrier film being wound on wireline reel 11 can be taken out after being separated, complete both positive and negative polarity and be separated.