Short test device of lithium battery (Li / MnO_2 Battery)

摘要

The present invention relates to a lithium battery (Li / MnO₂Battery is manufactured and produced, it is checked whether or not a short-circuit is generated in the lithium battery which is finally discharged and discharged, so that the defective product having a short-circuit can be discharged separately The lithium battery 1 is conveyed along the conveying guide 12 by the conveying conveyor 11 so that one side of the conveying conveyor 11 or the other side of the conveying conveyor 11, And a rotary index 20 which is intermittently rotated in the annular outer peripheral frame 22 on both sides and in which a plurality of outer circumferential recesses 21 are tentatively formed. The conveyance guide 17 is connected to the discharge inducing guide 15 which is communicated at the discharge side and is connected to the inlet side of the index 20 and is connected to the outside of the rotary index 20 where the installation recess 21 is stopped, The sensor 25 And a battery discharge unit 30 is provided in order to rotate the slide plate 33 forward and backward by the provided hot cell inspection unit 24 and the cylinder 31. The lithium battery is transported During the process, it is checked whether each lithium battery is short-circuited, that is, whether or not heat is generated due to a hot cell phenomenon, and lithium batteries generating heat of a predetermined temperature or more are discharged or discharged and stored in a separate sealed container Therefore, it is possible to improve the quality of the lithium battery by sorting defective products, and it is possible not only to eliminate the danger of fire occurrence and explosion, but also to prevent the damage of the equipment, It is possible to improve the tact time and improve the reliability of the inspection of the apparatus while sensing the temperature in a non-contact manner by the infrared temperature sensor.