Lithium battery production equipment
A production equipment and lithium battery technology, applied in the field of lithium battery production equipment, can solve the problems of low production speed of a single winding head, complex structure design of winding device cutting device or gluing device, narrow working space, etc., to achieve The effect of fully automated production of the whole machine, improvement of production speed and production efficiency, and efficient production
Pending Publication Date: 2018-06-29
SHENZHEN CHENGJIE INTELLIGENT EQUIP CO LTD
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Problems solved by technology
[0004] However, the existing lithium battery production equipment uses a single winding head, which moves up and down to feed the film. After the winding is completed, the battery is naturally dropped by the finished product unloading mechanism. The single winding head is produced at one station to complete winding and cutting. As well as gluing and other processes, the narrow working space makes the structural design of the winding device cutting device or gluing device more complicated, and the production speed and efficiency of single winding head products are low
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[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.
[0028] Please refer to Figure 1 to Figure 3 , the lithium battery production equipment of this embodiment includes a control system 210 installed on the mounting plate A, a chaff discharge mechanism, an electrolytic paper discharge mechanism, a pick-up unit 250, a three-station winding mechanism 230, a material cutting Mechanism and gluing unit.
[0029] The control system 210 is connected with the three-station winding mechanism 230, and the three-station winding mechanism 230 includes a first station assembly, a second station assembly, a third station assembly an...
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The invention discloses lithium battery production equipment. The lithium battery production equipment comprises a control system, a foil strip discharging mechanism, an electrolytic paper dischargingmechanism, a part pickup unit, a three-station winding mechanism and an adhesive sticking unit, wherein the three-station winding mechanism comprises a first station assembly, a second station assembly, a third station assembly and a winding needle discharging mechanism; the first station assembly comprises a first winding needle and a second winding needle, which are overlapped together; the control system is used for controlling the three-station winding mechanism to rotate, so that each station assembly is rotated and circulated in a winding station, an adhesive sticking station and a partpickup station, wherein in the winding station, the winding needle discharging mechanism is used for pushing out the first winding needle to wind a raw material on the first winding needle, and thenpushing out the second winding needle to work with the first winding needle to clamp the raw material, so as to finish the winding of lithium battery elements. The lithium battery production equipmentdisclosed by the invention is provided with discharging deviation rectification and process deviation rectification and adopts a double-winding-needle structure, so that the production precision andefficiency of equipment are improved.
Description
technical field [0001] The invention relates to the field of lithium battery production equipment, in particular to lithium battery production equipment with high production efficiency. Background technique [0002] Lithium battery is a device that stores charge and is widely used in various electrical equipment. [0003] Chinese patent application No. 201420034430.0 discloses a fully automatic single winding head cylindrical lithium battery cell winding machine, including a chassis, a control system shift mechanism arranged at the left end of the top of the chassis, and a control system shift mechanism The front control system, the negative pole piece swing arm mechanism set in the upper right corner of the control system, the negative pole piece dust suction mechanism set on the right side of the negative pole piece swing arm mechanism, and the negative pole piece unwinding set under the negative pole piece dust suction mechanism The deviation correction mechanism, and th...
Claims
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IPC IPC(8): H01M10/058
CPCH01M10/0409H01M10/058Y02E60/10Y02P70/50
Inventor 余劲平余传黄森
Owner SHENZHEN CHENGJIE INTELLIGENT EQUIP CO LTD