Electrode tab clamping device for battery formation
A clamping device and battery formation technology, which is applied in the manufacture of battery pack components, non-aqueous electrolyte batteries, and electrolyte batteries, etc., can solve the problems of inconvenient contact, difficult guarantee, short circuit, etc. well-structured effect
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[0012] Example 1
[0013] according to figure 1 , figure 2 , image 3 , Figure 4 As shown, the present invention is based on the upper pressing plate 1, the lower pressing plate 2, the voltage conductive layer 3, and the current conductive layer 4. The characteristic is that the voltage conductive layer 3 and the current conductive layer 4 are respectively divided into ten conductive strips , And are arranged at even intervals to form conductive areas, and then connect the formed conductive layers through respective conductive buses; the conductive areas of the voltage conductive layer 3 and the conductive areas of the current conductive layer 4 alternately correspond to each other through the respective conductive strips. The engagement forms the tab clamping area, so that the tabs 5 in the tab clamping area when the lithium battery 6 is formed can also be in contact with the voltage conducting layer 3 and the current conducting layer 4 at the same time. The conductive strips...
Example Embodiment
[0014] Example 2
[0015] It is basically the same as Embodiment 1, and the difference is that the conductive strips of the voltage conductive layer 3 and the current conductive layer 4 are arranged horizontally, and the conductive strips are connected to the conductive bus obliquely.
[0016] The technical scheme of the present invention records that the conductive surface of the tab clamping device is divided into two groups, a group of current lines and a group of voltage lines, and then the two groups of lines are divided and thinned into a conductive line, and then the vertical vertical, vertical tilt, Horizontally vertical and horizontally inclined four ways are arranged alternately to clamp the conductive area. This design ensures that when the upper and lower pressing plates of the tab clamping device are closed, only the tab of the battery is required to produce more than one in the clamping area At the same time, the area of the local contact area is larger than the gap...
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