JC-3/JC-3A/JC-7 lithium-ion battery pole piece automatic molding machine

specification of metal strap which the width within 3~5mm
3). Suitable or each kind of specification which the adhesive tape width within 3~16mm.(Only need to change guide slot of the

adhesive tape)
4).Adjustable of the cut-off length of the metal strap, adjustable of the stickup partment of the adhesive tape, and so on.
5). Corrects an error automatically with the computer correcting instrument.
6). Insure the constant-tensity which delivers to the pole-piece.with the tensity control instrument

3. Collocation of the material:
1) uses German Simens PLC (the S7-200 series) to control.
2) uses the Taiwan HITECH touching screen.
3) uses the optical fiber amplifier from the Japanese Omron, high precision, and ideal life-span and performance.
4) use the Xi'an Suodi constant-permanent-tensity control instrument

4. Main technical condition and the parameter of the machine
1) elegant appearance, safe and reliable, move steady and nimble, the noise is smaller than 70 decibels.
2) Pole-ear cutting length: 30-80mm adjustable.
3) Pole piece cutting: Length 200-3000mm adjustable; The width is smaller than 60mm.
4) Pole-ear protection adhesive tape width: Is smaller than 12mm.
5) Pole-ear: The width is smaller or equal to 4mm; The thickness is smaller than 0.2mm.
6) Pole piece tensity control range: 0-12Nm (tensity may automatically control).
7) Types of control: PLC controls
8) the power supply: 220V/50Hz
9) the gas supply: ≥0.5MPa
10) production efficiency: 6 piece of/minutes when length is 500mm,.The equipment move stability guaranteed the product qualified rate bigger than 95%; The equipment’s exchange is simple,and the time is smaller than 30 minutes, the rate of consumption material is smaller than 2%/batch.
11) Auto-alarm function: Examine the non-material condition of the pole-piece and pole-ear.
12) Auto-corrects function, guarantee the welding position and the pole piece’s cutting position.
13) The pole piece dust removal function, remove the dust with fluff brush before the pole piece cuttinge, the fluff brush is soft and compact, good match chareacter, convenient cleanness; And installs the magnet device,which above 5000 Gauss.
14) Cutting function: the using life-span of cutter is bigger than 300,000 times, the pole-ear cutting burr is smaller than 30μ, the bending degree of the pole-ear cutting is smaller than 50μ, the fluctuate dimension ＆#118alue in verticality is smaller than 0.5mm; Pole piece cutting precision in cut-off parameter ＆#118alue ±0.5mm, pole piece cutting burr crosswise <40μ, longitudinal <15μ; The cutting cathode leaves copper foil length <1.5mm.
15) Orientation precision: pole-ear outer appears , the position of pole-ear protection adhesive tape and the pole-ear oriented location tolerance parameter ＆#118alue ±0.5mm; the overlap size of the pole-piece protection adhesive tape and pole-piece partment is 1±0.5mm.
16) Welding function: The life-span of weld head and weld block is bigger than 300,000 times, can guarantee the welding quality when cutting and changing the pole-ear. The weld spot is satiety and clear, the depth is moderate, the position locates center, the weld spot position does not burst. The hard pole-ear (0.1mm) anode is ≥6N, sticks with foil; The cathode is ≥7N, has over 2 welding spot, and have conglutination .The soft pole-ear (0.05mm) anode is ≥6N, sticks with foil; The cathode is ≥5N, has over 2 welding spot, and have conglutination.