Normalizing assembly

Abstract

The utility model relates to a neatening assembly which comprises a neatening base, a neatening support moving unit, a neatening support base, a material box moving unit, a material box fixing unit, a pole piece neatening unit and a neatening support, a neatening support driving unit is installed on the neatening base, and the neatening support driving unit drives the material box support base to move. The normalizing support and the material box moving unit are installed on the normalizing support base, the material box moving unit drives the material box fixing unit to move, and the material box fixing unit fixes qualified material receiving boxes or defective material receiving boxes. According to the arrangement assembly and the four pole piece arrangement units, after pole pieces located on the belt conveying mechanism are arranged well, the knockout assembly knocks the pole pieces to the pole piece supporting unit from the belt conveying mechanism, the pole piece supporting unit places the pole pieces into the qualified material receiving box or the defective material receiving box to be fixed, and therefore the pole pieces are discharged immediately after arrangement is completed; production line length is shortened, pole piece transportation time is reduced, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery production, in particular to a regular component. Background Art

[0002] A lithium-ion battery cell consists of five parts: the electrode, separator, tab, electrolyte, and packaging film. The electrode typically refers to a high-potential electrode containing active substances that undergo a reduction reaction during discharge. A lithium-ion battery electrode is a coating composed of particles evenly applied to a metal current collector. Simply put, it's the core of the cell—one positive and one negative—that generates electricity. The tabs connect the electrodes, which then connect to other electrodes to ensure power flow.

[0003] After the electrode is produced, it needs to be sorted and unloaded through belt transportation, which causes the production line to be lengthened and the production time to be extended, thereby reducing production efficiency. Utility Model Content

[0004] The main purpose of the present invention is to provide a regular assembly to solve the above technical problems and improve production efficiency.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A regularization component includes a regularization base, a regularization bracket moving unit, a regularization bracket base, a material box moving unit, a material box fixing unit, a pole piece regularization unit and a regularization bracket, the regularization bracket driving unit is installed on the regularization base, the regularization bracket driving unit drives the material box bracket base to move, the regularization bracket and the material box moving unit are installed on the regularization bracket base, the material box moving unit drives the material box fixing unit to move, the material box fixing unit fixes a qualified material receiving box or a defective material receiving box, four pole piece regularization units are provided, and four pole piece regularization units are installed on the regularization bracket.

[0007] As a preferred technical solution, the regular bracket moving unit includes a regular bracket moving hand wheel, a regular bracket moving guide rail, a regular bracket moving screw and a regular bracket moving slider. The regular bracket moving guide rail is installed on the regular bracket base, the regular bracket moving slider is fixed on the regular bracket base and moves along the regular bracket moving guide rail. The regular bracket moving hand wheel is fixed at the end of the regular bracket moving screw, and the regular bracket moving screw is connected to the regular bracket base.

[0008] As a preferred technical solution, the material box moving unit includes a material box moving guide rail, a material box moving motor, a material box moving screw and a material box moving block. The material box moving guide rail is fixed on the base of the regular bracket, the material box moving screw is connected to the material box fixing unit, the material box moving block is fixed on the material box fixing unit and moves along the material box moving guide rail, and the material box moving motor drives the material box moving screw to rotate.

[0009] As a preferred technical solution, the pole piece regularization unit includes a pole piece regularization cylinder and a pole piece regularization block, and the pole piece regularization cylinder drives the pole piece regularization block to move.

[0010] As a preferred technical solution, the material box fixing unit includes a material box fixing plate and a material box fixing structure, the material box fixing plate is installed on the material box moving unit, and the material box fixing structure is installed on both sides of the material box fixing plate.

[0011] As a preferred technical solution, the material box fixing structure includes a material box fixing cylinder and a material box fixing block. The material box fixing cylinder is installed on the material box fixing plate. The material box fixing cylinder drives the material box fixing block to move. The two material box fixing structures act relative to each other to press the qualified material receiving box or the defective material receiving box.

[0012] As a preferred technical solution, it further includes a pole piece supporting unit and a regular dust removal unit, the pole piece supporting unit and the regular dust removal unit are installed on the material box fixing unit, and the regular dust removal unit is installed on one side of the pole piece supporting unit.

[0013] The beneficial effect of the present invention is that after the above-mentioned regularization component and the four electrode regularization units regularize the electrodes on the belt conveyor mechanism, the material punching component knocks the electrodes from the belt conveyor mechanism to the electrode supporting unit, and the electrode supporting unit places the electrodes in a qualified material receiving box or a defective material receiving box for fixing, thereby realizing the immediate unloading of the electrodes after the regularization is completed, shortening the length of the production line, reducing the electrode transportation time, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of the picosecond laser forming slab making machine involved in the present utility model;

[0015] Figure 2 This is a flow chart of the electrode production involved in the utility model;

[0016] Figure 3 This is a schematic structural diagram of the slitting assembly involved in the present utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the cutting unit involved in the utility model Figure 1 ;

[0018] Figure 5 This is a schematic diagram of the structure of the cutting unit involved in the utility model Figure 2 ;

[0019] Figure 6 It is a structural schematic diagram of the knife-entry roller structure and the knife-exit roller structure involved in the utility model;

[0020] Figure 7 This is a schematic structural diagram of the scraper structure involved in the utility model;

[0021] Figure 8 This is a schematic structural diagram of the picosecond laser cutting assembly involved in the present utility model;

[0022] Figure 9 This is a front view of the picosecond laser cutting assembly involved in the present utility model;

[0023] Figure 10 This is a side view of the picosecond laser cutting assembly involved in the present utility model;

[0024] Figure 11 This is a schematic structural diagram of the regular components involved in the present utility model;

[0025] Figure 12 This is a front view of the regular assembly involved in the utility model;

[0026] Figure 13 It is a side view of the regular assembly involved in the utility model;

[0027] Figure 14 This is a structural diagram of the belt conveyor mechanism involved in the present utility model.

[0028] Figure 15 This is a structural diagram of the belt conveyor mechanism involved in the present utility model. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] like Figure 1 and Figure 2As shown, a picosecond laser forming film making machine includes an unwinding mechanism 1, a slitting mechanism 2, a reinforcing mechanism 3, a cutting mechanism 4, a belt conveying mechanism 5, a detecting mechanism 6, a dust removal mechanism 7 and a material beating mechanism 8. The unwinding mechanism 1 is installed on one side of the slitting mechanism 2, the reinforcing mechanism 3 is installed on one side of the slitting mechanism 2, the belt conveying mechanism 4 is installed on one side of the reinforcing mechanism 3, the cutting mechanism 4, the detecting mechanism 6, the dust removal mechanism 7 and the material beating mechanism 8 are installed on one side of the belt conveying mechanism 5. The unwinding mechanism 1 unwinds the electrode material strip, the slitting mechanism 2 cuts the bottom edge of the electrode material strip and collects the bottom edge waste, and the reinforcing mechanism Mechanism 3 strengthens the tab area of ​​the electrode to prevent the tab from folding. The cutting mechanism 4 cuts the electrode strip into formed electrodes, that is, the tab cutting, V-angle cutting and electrode cutting are performed on the electrode strip in the cutting range in turn, and the tab waste is collected. The pole pieces after cutting by the belt conveyor mechanism 5 are transferred in turn through the detection mechanism 6, the dust removal mechanism 7 and the feeding mechanism 8. The detection mechanism 6 performs size and defect detection on the pole piece, the dust removal mechanism 7 removes dust on the two end faces of the pole piece, and the feeding mechanism 8 classifies and collects the pole pieces according to the detection results of the detection mechanism 6, such as qualified, defective and unqualified in size.

[0031] The unwinding mechanism 1 includes a pole piece unwinding assembly 11, a flattening roller assembly 12 and a tape splicing platform assembly 13. The flattening roller assembly 23 is installed on one side of the pole piece unwinding assembly 11, and the tape splicing platform assembly 13 is installed above the exhibit roller assembly 11. The pole piece unwinding assembly 11 unwinds the pole piece material strip to the flattening roller assembly 12, and the flattening roller assembly 12 automatically flattens the pole piece. When the pole piece material strip is unwound, the tape splicing platform assembly 13 cuts the old strip and splices the end of the new strip with the cut end of the old strip. In particular, a pole piece unwinding correction detection assembly 111 is provided on the pole piece unwinding assembly 11. The pole piece unwinding correction detection assembly 111 detects the unwound pole piece material strip, so that the pole piece unwinding assembly 11 performs centering correction on the pole piece to prevent the pole piece from shifting during the unwinding process.

[0032] The slitting mechanism 2 includes a slitting component 21 and a tension swing roller component 22. The tension swing roller component 22 is installed on one side of the slitting component 21. The slitting component 21 cuts the bottom edge of the electrode material strip. The bottom edge waste generated by cutting is adsorbed and collected by the waste pipe. The tension swing roller component 22 adjusts the tension of the electrode material strip to ensure smooth transmission of the electrode.

[0033] like Figure 3As shown, the slitting assembly 21 includes a slitting bracket 211, a slitting unit 212, an inlet roller structure 213, an outlet roller structure 214, a scraping structure 215 and a dust removal structure 216. The slitting unit 212, the inlet roller structure 213, the outlet roller structure 214 and the scraping structure 215 are fixed on the slitting bracket 211, the inlet roller structure 213 and the outlet roller structure 214 are installed on both sides of the slitting unit 212, and the dust removal structure 216 is installed on the slitting unit 212. The slitting unit 212 slits the electrode material strip and cuts the bottom edge waste. The inlet roller structure 213 is used to assist the electrode material strip to enter the slitting unit 212, the outlet roller structure 214 is used to assist the electrode material strip to leave the slitting unit 212, the scraping structure 215 cleans the slitting unit 212, and the dust removal structure 216 is used to collect the dust generated during slitting.

[0034] Please combine Figure 4 and Figure 5 As shown, the slitting unit 212 includes a slitting mounting seat 2121, an upper slitting structure 2122 and a lower slitting structure 2123. The upper slitting structure 2122 and the lower slitting structure 2123 are installed on the slitting mounting seat 2121, and the upper slitting structure 2122 is arranged close to the lower slitting structure 2123. The upper slitting structure 2122 includes an upper slitting motor 2124, an upper slitting roller 2125 and an upper slitting knife 2126. The upper slitting roller 2125 is rotatably arranged on the slitting mounting seat 2121, the upper slitting motor 2124 is installed on the slitting mounting seat 2121, the upper slitting knife 2136 is installed on the upper slitting roller 2125, and the upper slitting motor 2124 drives the upper slitting roller 2125. 25 rotates, the lower slitting structure 2123 includes a lower slitting motor 2127, a lower slitting roller 2128 and a lower slitting knife 2129, the lower slitting roller 2129 is rotatably set on the slitting mounting seat 2121, the lower slitting motor 2127 is installed on the slitting mounting seat 2121, the lower slitting knife 2139 is installed on the lower slitting roller 2128, and the lower slitting knife 2139 is aligned with the upper slitting knife 2136, the lower slitting motor 2127 drives the lower slitting roller 2128 to rotate, and makes the upper slitting roller 2125 and the lower slitting roller 2128 rotate relative to each other, thereby driving the pole piece strip to be transmitted, and the lower slitting knife 2139 and the upper slitting knife 2136 interact with each other to cut the bottom edge waste of the pole piece strip.

[0035] like Figure 6 As shown, the entry roller structure 213 includes an entry roller bracket 2131, an entry roller 2132 and an entry roller knob 2133. The entry roller 2132 and the entry roller knob 2133 are installed on the entry roller bracket 2131, and the entry roller knob 2133 is connected to the entry roller 2132. By operating the entry roller knob 2133, the position of the entry roller 2132 on the entry roller bracket 2131 can be adjusted to assist the electrode material strip to enter the slitting unit 212.

[0036] The knife roller structure 214 includes a knife roller bracket 2141, a knife roller 2142 and a knife roller knob 2143. The knife roller 2142 and the knife roller knob 2143 are installed on the knife roller bracket 2141, and the knife roller knob 2143 is connected to the knife roller 2142. By operating the knife roller knob 2143, the position of the knife roller 2142 on the knife roller bracket 2141 can be adjusted to assist the electrode material strip to leave the slitting unit 212.

[0037] like Figure 7 As shown, the scraper structure 215 includes an alcohol tank 2151, a peristaltic pump 2152, an alcohol conduit (not shown in the figure) and a conduit connector 2153. The conduit connector 2153 is installed at the upper end of the slitting mounting seat 2121 and is aligned with the upper slitting knife 2156. The alcohol conduit connects the peristaltic pump 2152 with the conduit connector 2153. The peristaltic pump 2152 pumps alcohol from the alcohol tank 2151 and transports it to the conduit connector 2153 through the alcohol conduit. The alcohol drips from the conduit connector 2153 onto the upper slitting knife 2156, cleaning the upper slitting knife 2156 and the lower slitting knife 2159.

[0038] The dust removal structure 216 includes an upper dust removal cover 2161 and a lower dust removal cover 2162. The upper dust removal cover 2161 and the lower dust removal cover 2162 are installed on the slitting mounting seat 2121, and the upper dust removal cover 2161 is aligned with the upper slitting knife 2136, and the lower dust removal cover 2162 is aligned with the lower slitting knife 2139, which are used to absorb the dust generated during slitting.

[0039] The reinforcing mechanism 3 includes a reinforcing component 31 and a running correction component 32. The reinforcing component 31 is installed on one side of the running correction component 32. The reinforcing component 31 reinforces the pole ear area on the pole piece to prevent the pole ear from folding, and the running correction component 32 corrects the pole piece. The reinforcing component 31 is also provided with a front reinforcing deviation detection component 311. The front reinforcing deviation detection component 311 is set on one side of the reinforcing component 31 and is used to detect the position of the pole piece material strip to center the pole piece material strip. The running correction component 32 is also provided with a running correction detection component 321. The running correction detection component 321 is set on one side of the sobering correction component 32. The running correction detection component 321 detects the position of the pole piece material strip so that the running correction component 32 can center the pole piece material strip according to the position of the pole piece material strip.

[0040] The cutting mechanism 4 includes a cache component 41, a traction component 42 and a picosecond laser cutting component 43. The traction component 42 is installed on one side of the picosecond laser cutting component 43. The cache component 41 is arranged close to the traction component 42. The cache component 41 caches the pole piece strip. The traction component 42 pulls the pole piece strip for transmission and performs tension isolation. The picosecond laser cutting component 43 cuts the pole piece strip to form a pole piece, and performs pole ear cutting, V-angle cutting and pole piece cutting on the pole piece strip in turn.

[0041] like Figure 9 、 Figure 10 and Figure 8 As shown, the picosecond laser cutting assembly 43 includes a first laser 4311, a second laser 4312, a third laser 4313, a first optical path 4321, a second optical path 4322, a third optical path 4323, a cutting bracket 433, a galvanometer driving module 434, a galvanometer 435, a field lens 436 and a pole piece cutting base plate structure 437. The first laser 4311 is aligned with the first optical path 4321, the second laser 4312 is aligned with the second optical path 4322, and the third laser 4313 is aligned with the third optical path 4323. The first optical path 4321, the second optical path 4322 and the third optical path 4323 are arranged opposite to each other in sequence. There are three galvanometers 435 and three field lenses 436 respectively. The field lens 436 is fixed on the galvanometer 435. The third optical path 4323 and the galvanometer driving module 434 are installed on the cutting bracket 433. The galvanometer driving module 434 drives the galvanometer 4 35 moves to adjust the focus, the galvanometer drive module 434 is a screw adjustment module, the pole piece cutting base plate structure 437 is installed under the field lens 436, and is used to fix the pole piece strip, the first laser 4311 emits a first light beam to the first light path 4321, the first light path 4321 refracts the first light beam to the second light path 4322, the second laser 4312 emits a second light beam to the second light path 4322, the second light path 4322 refracts the first light beam and the second light beam to the third light path 4323, the third laser 4313 emits a third light beam to the third light path 4323, the third light path 4323 refracts the first light beam, the second light beam, and the third light beam into the three galvanometers 435 respectively, the galvanometer 435 refracts the light beam and emits it through the field lens 436, and performs pole ear cutting, V-angle cutting and pole piece cutting on the pole piece strip located on the pole piece cutting base plate structure 437.

[0042] The electrode cutting base plate structure 437 includes a cutting base plate bracket 4371, a cutting base plate 4372, a cutting and pressing structure 4373, and a cutting waste channel 4376. The cutting base plate 4372, the cutting and pressing structure 4373, and the cutting waste channel 4376 are installed on the cutting base plate bracket 4371, and the cutting and pressing structure 4373 is installed on both sides of the cutting base plate 4372 to press the two ends of the electrode during laser cutting. The cutting waste channel 4376 is installed on one side of the cutting base plate 4372 and is aligned with the pole ear area of ​​the electrode material strip. The cutting waste channel 4376 is connected to negative air pressure to collect waste generated during laser cutting. The cutting and pressing structure 4373 includes a cutting and pressing cylinder 4374 and a cutting and pressing block 4375. The cutting and pressing cylinder 4374 drives the cutting and pressing block 4375 to move relative to the cutting base plate 4372 to press the two ends of the electrode material strip.

[0043] The detection mechanism 6 includes a CCD size detection component 61, a first CCD defect detection component 62 and a second CCD defect detection component 63. The CCD size detection component 61 detects the length and width of the pole piece to detect the size of the pole piece, and the first CCD defect detection component 62 and the second CCD defect detection component 63 perform defect detection on the two end faces of the pole piece.

[0044] The dust removal mechanism 7 includes a first dust removal component 71 and a second dust removal component 72. The first dust removal component 71 and the second dust removal component 72 perform ion air knife dust removal and iron removal on the two end surfaces of the pole piece respectively.

[0045] The material beating mechanism 8 includes a material beating component 81, a regularizing component 82, a qualified material receiving box 83, a defective material receiving box 84 and a waste box 85. The regularizing component 82 regularizes the electrode pieces. The material beating component 81 pushes the qualified electrode pieces to the qualified material receiving box 83 according to the inspection results of the electrode pieces, and pushes the defective electrode pieces to the defective material receiving box 84. The electrode pieces that do not meet the size requirements are transported to the waste box 85 by the belt conveyor mechanism 5.

[0046] like Figure 11 、 Figure 12 and Figure 13As shown, the regularization component 82 includes a regularization base 821, a regularization bracket moving unit 822, a regularization bracket base 823, a material box moving unit 824, a material box fixing unit 826, a pole piece regularization unit 825, a pole piece supporting unit 827, a regularization dust removal unit 828, a regularization bracket 829, a material box in place sensor 8210 and a material box full sensor 8211, the regularization bracket driving unit 822 is installed on the regularization base 821, the regularization bracket driving unit 822 drives the material box bracket base 823 to move, the regularization bracket 829 and the material box moving unit 824 are installed on the regularization bracket base 823, the material box moving unit 824 drives the material box fixing unit 826 to move, the material box fixing unit 826 fixes the qualified material receiving box 83 or the defective material receiving box 84, the pole piece supporting unit 827 and the regularization dust removal unit 828 are installed on the material box fixing unit 826, and the regularization dust removal unit 828 is installed on One side of the electrode supporting unit 827 is used to absorb the dust flying when the electrode is transferred. There are four electrode regularization units 825, and the four electrode regularization units 825 are installed on the regularization bracket 829. After the four electrode regularization units 825 regularize the electrode on the belt conveyor mechanism 5, the material punching assembly 81 knocks the electrode from the belt conveyor mechanism 5 to the electrode supporting unit 827. The electrode supporting unit 827 places the electrode in a qualified material receiving box 83 or a defective material receiving box 84 for fixing. The material box in place sensor 8210 and the material box full sensor 8211 are respectively fixed on the regularization bracket 829. The material box in place sensor 8210 is used to sense that the qualified material receiving box 83 or the defective material receiving box 84 moves to the specified position when the material box is installed, and then the material box fixing unit 826 drives the material box to fix it. When the qualified material receiving box 83 or the defective material receiving box 84 collects full electrode sheets, the material box full sensor 8211 sends a full signal.

[0047] The regular bracket moving unit 822 includes a regular bracket moving hand wheel 8221, a regular bracket moving guide rail 8222, a regular bracket moving screw rod 8223 and a regular bracket moving slider 8224. The regular bracket moving guide rail 8222 is installed on the regular bracket base 821, and the regular bracket moving slider 8224 is fixed on the regular bracket base 823 and moves along the regular bracket moving guide rail 8222. The regular bracket moving hand wheel 8221 is fixed at the end of the regular bracket moving screw rod 8223, and the regular bracket moving screw rod 8223 is connected to the regular bracket base 823. Operating the regular bracket moving hand wheel 8221 drives the regular bracket base 823 to move along the regular bracket moving guide rail 8222, thereby adjusting the relative position of the regular bracket base 823 to adjust the position of the pole piece regular unit 825.

[0048] The material box moving unit 824 includes a material box moving guide rail 8241, a material box moving motor 8242, a material box moving screw rod 8243 and a material box moving block 8244. The material box moving guide rail 8241 is fixed on the regular bracket base 823, the material box moving screw rod 8243 is connected to the material box fixing unit 826, the material box moving block 8244 is fixed on the material box fixing unit 826 and moves along the material box moving guide rail 8241. The material box moving motor 8242 drives the material box moving screw rod 8243 to rotate, driving the material box fixing unit 826 to move along the material box moving guide rail 8241 to adjust the position of the electrode regularization unit 825.

[0049] The pole piece regularization unit 825 includes a pole piece regularization cylinder 8251 and a pole piece regularization block 8252. The pole piece regularization cylinder 8251 drives the pole piece regularization block 8252 to move. The four pole piece units 825 are driven simultaneously to regularize the pole piece to the specified position.

[0050] The material box fixing unit 826 includes a material box fixing plate 8261 and a material box fixing structure 8262. The material box fixing plate 8261 is installed on the material box moving unit 824. The material box fixing structure 8262 is installed on both sides of the material box fixing plate 8261. The qualified material receiving box 83 or the defective material receiving box 84 is placed on the material box fixing plate 8261. The material box fixing structure 8262 drives the qualified material receiving box 83 or the defective material receiving box 84 to be fixed. The material box fixing structure 8262 includes a material box fixing cylinder 8263 and a material box fixing block 8264. The material box fixing cylinder 8263 is installed on the material box fixing plate 8261. The material box fixing cylinder 8263 drives the material box fixing block 8264 to move. The two material box fixing structures 8262 act relative to each other to press the qualified material receiving box 83 or the defective material receiving box 84 to fix the material box.

[0051] The electrode supporting unit 827 includes an electrode supporting plate 8272 and an electrode supporting cylinder 8271. The electrode supporting cylinder 8271 is installed on a regular bracket 829. The electrode supporting cylinder 8271 drives the electrode supporting plate 8272 to move in the qualified material receiving box 83 or the defective material receiving box 84 to receive the electrode.

[0052] like Figure 14 and Figure 15As shown, the belt conveyor mechanism 5 includes a first vacuum belt assembly 51, a second vacuum belt assembly 52, a third vacuum belt assembly 53, a fourth vacuum belt assembly 54 and a brush dust removal assembly 55. The first vacuum belt assembly 51, the second vacuum belt assembly 52, the third vacuum belt assembly 53 and the fourth vacuum belt assembly 54 are connected end to end in sequence. The brush dust removal assembly 55 is installed at the lower ends of the first vacuum belt assembly 51 and the third vacuum belt assembly 53 to remove dust on the belts. The picosecond laser cutting assembly 43 is aligned with the front end of the first vacuum belt assembly 51, and the CCD size detection assembly 61 is aligned with the end of the first vacuum belt assembly 51, the first CCD defect detection assembly 62 and the first dust removal assembly 71 are aligned with the bottom of the second vacuum belt assembly 52, the second CCD defect detection assembly 63 and the second dust removal assembly 72 are aligned with the top of the third vacuum belt assembly 53, the material beating assembly 81 is arranged above the fourth vacuum belt assembly 54, there are two regularizing assemblies 82, and they are respectively arranged at the lower end of the fourth vacuum belt assembly 54, the qualified material receiving box 83 and the defective material receiving box 84 are respectively aligned with the regularizing assembly 82, and the waste box 85 is arranged at the end of the fourth vacuum belt assembly 54.

[0053] The first vacuum belt assembly 51 includes a first vacuum belt support 511, a first belt driving motor 512, a first vacuum belt 513, a first vacuum chamber 514, a first belt tensioning roller 515, a first belt fixing roller 517 and a first vacuum belt support driving structure 516. The first vacuum belt support driving structure 516 drives the first vacuum belt support 511 to move. The first vacuum chamber 514 and the first belt fixing roller 517 are installed on the first vacuum belt support 511, and the first belt fixing roller 517 is installed on both sides of the first vacuum chamber 514. The first vacuum belt 513 is driven between the two first belt fixing rollers 517 and is covered on the outer surface of the first vacuum chamber 514. The two first belt fixing rollers 517 tighten the first vacuum belt 513. 3 is supported, first vacuum adsorption holes are evenly distributed on the first vacuum belt 513, and the first vacuum adsorption holes are communicated with the first vacuum chamber 514. The first vacuum chamber 514 is connected to negative air pressure, so that the first vacuum adsorption holes form negative pressure to adsorb the electrode piece. The first belt tensioning roller 515 is installed at the lower end of the first vacuum chamber 514, and the first belt tensioning roller 515 abuts against the first vacuum belt 513 to keep the first vacuum belt 513 tensioned. The first belt drive motor 512 drives the first belt tensioning roller 515 to transmit, thereby driving the first vacuum belt 513 to transmit to transport the electrode piece. The first vacuum belt support drive structure 516 drives the first vacuum belt support 511 to move to adjust the relative position of the picosecond laser cutting assembly 43 and the first vacuum belt assembly 51.

[0054] The first vacuum belt support driving structure 516 includes a first vacuum belt support driving guide rail 5161, a first vacuum belt support driving slider 5162, a first vacuum belt support driving movable seat 5163, a first vacuum belt support driving screw rod 5164 and a first vacuum belt support driving hand wheel 5165. The first vacuum belt support 511 is installed on the first vacuum belt support driving movable seat 5163. The first vacuum belt support driving movable seat 5163 is fixed to the first vacuum belt support driving slider 5162. The first vacuum belt support driving The slider 5162 moves along the first vacuum belt support driving guide rail 5161, the first vacuum belt support driving screw rod 5164 is threadedly connected to the first vacuum belt support driving movable seat 5163, and the first vacuum belt support driving hand wheel 5165 is fixed to the end of the first vacuum belt support driving screw rod 5164. Operating the first vacuum belt support driving hand wheel 5165 drives the first vacuum belt support driving screw rod 5164 to rotate, thereby driving the first vacuum belt support driving movable seat 5163 to move along the first vacuum belt support driving guide rail 5161.

[0055] The second vacuum belt assembly 52 includes a second vacuum belt support 521, a second vacuum belt driving cylinder 523, a second vacuum belt driving guide rail 522, a second vacuum belt structure 524 and a second vacuum belt tensioning structure 525. The second vacuum belt driving cylinder 523 and the second vacuum belt driving guide rail 522 are installed on the second vacuum belt support 521. The second vacuum belt driving cylinder 523 drives the second vacuum belt structure 524 to move along the second vacuum belt driving guide rail 522 to approach or move away from the first vacuum belt assembly 51 and the third vacuum belt assembly 53. The second vacuum belt tensioning structure 525 is installed on the second vacuum belt structure 524.

[0056] The second vacuum belt structure 523 includes a second vacuum belt movable seat 5241, a second vacuum chamber 5242, a second vacuum belt 5243, and a second belt fixing roller 5244. The second vacuum chamber 5242 and the second belt fixing roller 5244 are installed on the second vacuum belt movable seat 5241, and the second belt fixing roller 5244 is installed on both sides of the second vacuum chamber 5242. The second vacuum belt 5243 is driven between the two second belt fixing rollers 5244 and is covered on the outer surface of the second vacuum chamber 5242. The two second belt fixing rollers 5244 support the second vacuum belt 5243. Second vacuum adsorption holes are evenly distributed on the second vacuum belt 5243, and the second vacuum adsorption holes are connected to the second vacuum chamber 5242. The second vacuum chamber 5242 is connected to negative air pressure, so that the second vacuum adsorption hole forms negative pressure to adsorb and fix the electrode. The second vacuum belt tensioning structure 525 is installed on the second vacuum belt moving seat 5241 and abuts against the second vacuum belt 5243, which is used to keep the second vacuum belt 5243 in a tensioned state. The second vacuum belt tensioning structure 525 includes a second belt drive motor 5251 and a second belt tensioning roller 5252. The second belt tensioning roller 5252 is rotatably set on the second vacuum belt moving seat 5241. The second belt tensioning roller 5252 abuts against the second vacuum belt 5243. The second belt drive motor 5251 drives the second belt tensioning roller 5252 to rotate, driving the second vacuum belt 5243 to transmit to transport the electrode.

[0057] The third vacuum belt assembly 53 includes a third vacuum belt support 531, a third belt driving motor 532, a third vacuum belt 533, a third vacuum chamber 534, a third belt tensioning roller 535 and a third belt fixing roller 537. The third vacuum chamber 534 and the third belt fixing roller 537 are installed on the third vacuum belt support 531, and the third belt fixing roller 537 is installed on both sides of the third vacuum chamber 534. The third vacuum belt 533 is transmitted between the two third belt fixing rollers 537 and is covered on the outer surface of the third vacuum chamber 534. The two third belt fixing rollers 537 tighten the third vacuum belt 533. The three vacuum belts 533 are supported, and the third vacuum belt 533 is evenly distributed with third vacuum adsorption holes. The third vacuum adsorption holes are connected to the third vacuum chamber 534. The third vacuum chamber 534 is connected to negative air pressure, so that the third vacuum adsorption holes form negative pressure to adsorb the electrode. The third belt tensioning roller 535 is installed at the lower end of the third vacuum chamber 534, and the third belt tensioning roller 535 is in contact with the third vacuum belt 533 to keep the third vacuum belt 533 tensioned. The third belt drive motor 532 drives the third belt tensioning roller 535 to transmit, thereby driving the third vacuum belt 533 to transmit to transport the electrode.

[0058] The fourth vacuum belt assembly 54 includes a fourth vacuum belt driving cylinder 543, a fourth vacuum belt driving guide rail 542, a fourth vacuum belt structure 544 and a fourth vacuum belt tensioning structure 545. The fourth vacuum belt driving cylinder 543 drives the fourth vacuum belt structure 544 to move along the fourth vacuum belt driving guide rail 542 to approach or move away from the third vacuum belt assembly 53. The fourth vacuum belt tensioning structure 545 is installed on the fourth vacuum belt structure 544.

[0059] The fourth vacuum belt structure 543 includes a fourth vacuum belt movable seat 5441, a fourth vacuum chamber 5442, a fourth vacuum belt 5443, and a fourth belt fixing roller 5444. The fourth vacuum chamber 5442 and the fourth belt fixing roller 5444 are installed on the fourth vacuum belt movable seat 5441, and the fourth belt fixing roller 5444 is installed on both sides of the fourth vacuum chamber 5442. The fourth vacuum belt 5443 is driven between the two fourth belt fixing rollers 5444 and is covered on the outer surface of the fourth vacuum chamber 5442. The two fourth belt fixing rollers 5444 support the fourth vacuum belt 5443. Fourth vacuum adsorption holes are evenly distributed on the fourth vacuum belt 5443, and the fourth vacuum adsorption holes are connected to the fourth vacuum chamber 5442. The fourth vacuum chamber 5442 is connected to negative air pressure, so that the fourth vacuum adsorption hole forms negative pressure to adsorb and fix the electrode. The fourth vacuum belt tensioning structure 545 is installed on the fourth vacuum belt moving seat 5441 and abuts against the fourth vacuum belt 5443, which is used to keep the fourth vacuum belt 5443 in a tensioned state. The fourth vacuum belt tensioning structure 545 includes a fourth belt drive motor 5451 and a fourth belt tensioning roller 5452. The fourth belt tensioning roller 5452 is rotatably set on the fourth vacuum belt moving seat 5441. The fourth belt tensioning roller 5452 abuts against the fourth vacuum belt 5443. The fourth belt drive motor 5451 drives the fourth belt tensioning roller 5452 to rotate, driving the fourth vacuum belt 5443 to transmit to transport the electrode.

[0060] When the above-mentioned belt conveyor mechanism 5 is conveying, the first vacuum belt component 51 negatively pressurizes the electrode and moves it to the end of the first vacuum belt component 51, and the second vacuum belt driving cylinder 523 drives the second vacuum belt structure 524 to move downward along the second vacuum belt driving guide rail 522 to approach the first vacuum belt component 51, so that the front end of the second vacuum belt structure 524 contacts the electrode and negatively pressurizes the electrode, and then drives the reset operation, the first dust removal component 71 removes dust from the electrode, and then the first CCD defect detection component 62 performs defect detection on the end face of the electrode. After the detection is completed, the electrode is at the end of the second vacuum belt structure 524 ... The cylinder 523 drives the second vacuum belt structure 524 to move downward along the second vacuum belt drive guide rail 522 to approach the third vacuum belt assembly 53. The third vacuum belt assembly 53 adsorbs the electrode. The second dust removal assembly 72 removes dust from the electrode. Then the second CCD defect detection assembly 63 performs defect detection on the end face of the electrode. When the detection is completed, the electrode moves to the end of the third vacuum belt assembly 53. The fourth vacuum belt drive cylinder 543 drives the fourth vacuum belt structure 544 to move along the fourth vacuum belt drive guide rail 542 to approach or move away from the third vacuum belt assembly 53. The fourth vacuum belt structure 544 drives the electrode to move to the feeding mechanism 8 for classification and collection.

[0061] The above-described embodiments are merely preferred examples of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made based on the structures, features, and principles described in the scope of the patent application of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. A structured component, characterized in that: It includes a regularizing base, a regularizing bracket moving unit, a regularizing bracket base, a material box moving unit, a material box fixing unit, a pole piece regularizing unit and a regularizing bracket. The regularizing bracket driving unit is installed on the regularizing base. The regularizing bracket driving unit drives the material box bracket base to move. The regularizing bracket and the material box moving unit are installed on the regularizing bracket base. The material box moving unit drives the material box fixing unit to move. The material box fixing unit fixes a qualified material receiving box or a defective material receiving box. There are four pole piece regularizing units, and four pole piece regularizing units are installed on the regularizing bracket.

2. The structured assembly according to claim 1, characterized in that: The regular bracket moving unit includes a regular bracket moving hand wheel, a regular bracket moving guide rail, a regular bracket moving screw rod and a regular bracket moving slider. The regular bracket moving guide rail is installed on the regular bracket base, and the regular bracket moving slider is fixed on the regular bracket base and moves along the regular bracket moving guide rail. The regular bracket moving hand wheel is fixed at the end of the regular bracket moving screw rod, and the regular bracket moving screw rod is connected to the regular bracket base.

3. The structured assembly according to claim 1, characterized in that: The material box moving unit includes a material box moving guide rail, a material box moving motor, a material box moving screw and a material box moving block. The material box moving guide rail is fixed on the base of the regular bracket, the material box moving screw is connected to the material box fixing unit, the material box moving block is fixed on the material box fixing unit and moves along the material box moving guide rail, and the material box moving motor drives the material box moving screw to rotate.

4. The structured assembly according to claim 1, characterized in that: The pole piece regularization unit includes a pole piece regularization cylinder and a pole piece regularization block, and the pole piece regularization cylinder drives the pole piece regularization block to move.

5. The structured assembly according to claim 1, characterized in that: The material box fixing unit includes a material box fixing plate and a material box fixing structure. The material box fixing plate is installed on the material box moving unit, and the material box fixing structure is installed on both sides of the material box fixing plate.

6. The structured assembly according to claim 5, characterized in that: The material box fixing structure includes a material box fixing cylinder and a material box fixing block. The material box fixing cylinder is installed on the material box fixing plate. The material box fixing cylinder drives the material box fixing block to move. The two material box fixing structures act relative to each other to press the qualified material receiving box or the defective material receiving box.

7. The structured assembly according to claim 1, characterized in that: It further includes a pole piece supporting unit and a regular dust removal unit, the pole piece supporting unit and the regular dust removal unit are installed on the material box fixing unit, and the regular dust removal unit is installed on one side of the pole piece supporting unit.

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