High-precision battery L-shaped corner cutting equipment

Abstract

The utility model discloses high-precision battery L-shaped corner cutting equipment. The high-precision battery L-shaped corner cutting equipment comprises a frame, a transplanting module located above the frame, a feeding channel fixedly located at the top of the frame from left to right, a code scanner, a line scanning contour inspection tester, a position correction device, a long edge cutting device, a rotary correction station, a four-corner punching station and a size inspection station. The feeding channel, the code scanner, the line scanning contour detector, the position correction device, the long edge cutting device, the rotary correction station, the four-corner punching station, the size inspection station and the transplanting module are all arranged at the top of the frame, automatic feeding of batteries and transportation of battery processing are achieved, operators are saved, assembly line of battery cutting is achieved, and production efficiency is improved. And meanwhile, the battery yield is increased through a line scanning contour inspection tester, a position correction device, a size inspection station and a rotary correction station.

Description

Technical Field

[0001] The utility model relates to the field of battery production, in particular to a high-precision battery L-shaped corner cutting device. Background Art

[0002] When the battery is being hemmed, the skirt and four corners need to be cut to facilitate the battery hemming.

[0003] However, since there are two sets of cutting devices, it is necessary to perform position compensation on the battery before cutting and to perform appearance inspection on the battery after cutting. Therefore, the utility model proposes a high-precision battery L-shaped corner cutting device. Utility Model Content

[0004] The utility model aims to provide a high-precision battery L-shaped corner cutting device, which has the advantages of battery cutting assembly line, increasing battery yield, shortening battery processing time, and improving battery production rhythm.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A high-precision battery L-shaped corner cutting device, comprising a frame, a transplanting module located above the frame, a feeding channel fixed from left to right on the top of the frame, a barcode scanner, a line scanning profile inspector, a position correction device, a long side cutting device, a rotation correction station, a four-corner punching station, and a size inspection station;

[0007] The transplanting module is used to transfer the battery;

[0008] The feed channel is used for battery feeding;

[0009] The barcode scanner is used to scan the battery;

[0010] The line scanning profile inspector is used to inspect the battery skirts of the batteries transferred from the transplanting module;

[0011] The position correction device is used to take photos of the batteries with qualified skirts transferred from the transplanting module and to correct the long edge cutting position;

[0012] The long side cutting device is used to cut the long side of the battery transferred from the transplanting module;

[0013] The rotation correction station is used to rotate the long-side cut batteries transferred from the transplanting module by 90°;

[0014] The four-corner punching station is used to cut the four corners of the battery transferred from the rotating correction station by the transplanting module;

[0015] The size inspection station is used to inspect the batteries transferred from the four-corner punching station by the transplanting module and determine the properties of the good products cut.

[0016] The preferred solutions are as follows:

[0017] Preferably, the frame is placed horizontally, the feed channel is fixed longitudinally on the top left side of the frame, and the feed channel is a belt conveyor.

[0018] Preferably: the transplanting module comprises a first bracket and a second bracket, the first bracket is located above the feed channel, the line scanning profile inspector, the position correction device, the long edge cutting device, and the rotation correction station, the second bracket is located above the four-corner punching station and the size inspection station, the barcode scanner is fixedly located on the bottom left side of the first bracket, and the barcode scanner is located above the feed channel;

[0019] The upper ends of the front sides of the first bracket and the second bracket are each provided with a first linear guide slide, and the front side of each of the first linear guide slides is provided with a lifting assembly;

[0020] Each of the lifting assemblies comprises a fixed plate, a first cylinder, a first guide rail, a first slider, and a mounting plate, wherein the fixed plate is slidably connected to its corresponding first linear guide rail slide, the first cylinder is fixedly located at the upper end of the front side of the fixed plate, and the two first guide rails are respectively fixedly located vertically at the left and right sides of the front side of the fixed plate, each of the first guide rails is slidably connected with a first slider, the mounting plate is fixedly located at the front side of the first slider, and the telescopic rod of the first cylinder is fixedly connected to the top of the mounting plate;

[0021] Three transversely placed first air nozzle adsorption assemblies are fixedly provided at the bottom of the mounting plate of the lifting assembly at the front side of the first bracket, and two longitudinally placed first air nozzle adsorption assemblies are fixedly provided at the bottom of the mounting plate of the lifting assembly at the front side of the second bracket.

[0022] Preferably, the line scan profile detector is fixedly located on the left side of the upper end of the front side portion of the first bracket.

[0023] Preferably: the position correction device includes two first CCD industrial cameras, a first bidirectional linear slide, a second linear guide slide, a second air nozzle adsorption assembly, a first motor, and a first connecting plate. The first bidirectional linear slide is fixedly located on the left side of the lower end of the front side of the first bracket. The two first CCD industrial cameras are respectively slidably connected to the left and right sides of the front side of the first bidirectional linear slide. The second linear guide slide is longitudinally located at the top of the frame. The second linear guide slide is located between the two first CCD industrial cameras. The vertical section of the first connecting plate is "Z" shaped. The bottom of the first connecting plate is slidably connected to the second linear guide slide. The second air nozzle adsorption assembly is rotatably connected to the top of the first connecting plate. The first motor is transmission-connected to the second air nozzle adsorption assembly.

[0024] Preferably: the long edge cutting device includes a second bidirectional linear slide, two small edge trimmers, and a third air nozzle adsorption assembly. The second bidirectional linear slide is placed longitudinally on the top of the frame, and the third air nozzle adsorption assembly is located transversely in the middle of the top of the second bidirectional linear slide. The two small edge trimmers are respectively slidably connected to the front and rear sides of the top of the second bidirectional linear slide.

[0025] Preferably: the rotation correction station includes two second CCD industrial cameras, a third linear guide slide, two fourth linear guide slides, a fourth air nozzle adsorption assembly, a second motor, and a second connecting plate. The two fourth linear guide slides are respectively placed longitudinally front and back, and the third linear guide slide is longitudinally located between the two fourth linear guide slides. The two second CCD industrial cameras are respectively slidably connected to the two fourth linear guide slides, the vertical section of the second connecting plate is "Z" shaped, the bottom of the second connecting plate is slidably connected to the third linear guide slide, the fourth air nozzle adsorption assembly is rotatably connected to the top of the second connecting plate, and the second motor is transmission-connected to the fourth air nozzle adsorption assembly.

[0026] Preferably: the four-corner punching station includes a third bidirectional linear slide, two small stamping equipment, and a fifth air nozzle adsorption assembly. The third bidirectional linear slide is placed longitudinally, and the two small stamping equipment are respectively slidably connected to the top front and rear sides of the third bidirectional linear slide, and the fifth air nozzle adsorption assembly is longitudinally located at the top of the third bidirectional linear slide.

[0027] Preferably: the dimension inspection station includes two third CCD industrial cameras, a fifth linear guide slide, and a sixth air nozzle adsorption assembly. The fifth linear guide slide is placed longitudinally, and the two third CCD industrial cameras are respectively located above the fifth linear guide slide. The sixth air nozzle adsorption assembly is longitudinally slidably connected to the top of the fifth linear guide slide.

[0028] Preferably: a first lifting assembly is also slidably provided on the right side of the front side of the first linear guide slide of the second bracket, the first lifting assembly includes a second cylinder and a seventh air nozzle adsorption assembly, the second cylinder is slidably connected to the first linear guide slide of the second bracket, and the seventh air nozzle adsorption assembly is fixed at the bottom of the telescopic rod of the second cylinder.

[0029] To sum up, the utility model has the feeding channel, barcode scanner, line scanning profile inspector, position correction device, long side cutting device, rotation correction station, four corner punching station, size inspection station, and transplanting module placed on the top of the frame, so as to realize automatic feeding of batteries and transportation of battery processing, save operators, realize assembly line cutting of batteries, thereby shortening the battery processing time, and improving the production rhythm of batteries. At the same time, the battery yield is increased through the line scanning profile inspector, position correction device, size inspection station, and rotation correction station. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the embodiment;

[0031] Figure 2 It is a front view of the overall structural modeling schematic diagram of the embodiment;

[0032] Figure 3 is a left side view of a feed channel of an embodiment;

[0033] Figure 4 is a schematic diagram of the overall structural shape of the transplanting module of the embodiment;

[0034] Figure 5 It is a right side view of the overall structural modeling schematic diagram of the code scanner of the embodiment;

[0035] Figure 6 Schematic diagram of the overall structure of the line scanning profile inspection instrument of the embodiment;

[0036] Figure 7 is a schematic diagram of the overall structure of the position correction device of the embodiment;

[0037] Figure 8 is a schematic diagram of the overall structure of the long edge cutting device of the embodiment;

[0038] Fig. 9 2. It is a schematic diagram of the overall structure of the rotation correction station of the embodiment;

[0039] Fig.10 Schematic diagram of the overall structure of the four-corner punching station of the embodiment;

[0040] Fig.11 It is a schematic diagram of the overall structure of the dimension inspection station of the embodiment.

[0041] In the figure, 1, frame; 2, transplanting module; 3, feeding channel; 4, barcode scanner; 5, line scanning profile inspector; 6, position correction device; 7, long edge cutting device; 8, rotation correction station; 9, four-corner punching station; 10, size inspection station; 211, first bracket; 212, second bracket; 213, first linear guide slide; 214, lifting assembly; 215, fixed plate; 216, first cylinder; 217, first guide rail; 218, first slide; 219, mounting plate; 220, first air nozzle adsorption assembly; 221, first lifting assembly; 222, second cylinder; 223, seventh air nozzle adsorption assembly; 611, first CCD industrial camera; 612, first bidirectional straight Line slide; 613, second linear guide slide; 614, second air nozzle adsorption assembly; 615, first motor; 616, first connecting plate; 711, second bidirectional linear slide; 712, small trimming machine; 713, third air nozzle adsorption assembly; 811, second CCD industrial camera; 812, third linear guide slide; 813, fourth linear guide slide; 814, fourth air nozzle adsorption assembly; 815, second motor; 816, second connecting plate; 911, third bidirectional linear slide; 912, small stamping equipment; 913, fifth air nozzle adsorption assembly; 1001, third CCD industrial camera; 1002, fifth linear guide slide; 1003, sixth air nozzle adsorption assembly. DETAILED DESCRIPTION

[0042] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0043] The same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings.

[0044] A high-precision battery L-shaped cutting device, such as Figure 1-Figure 10 As shown, it includes a frame 1, a transplanting module 2 located above the frame 1, a feeding channel 3 fixed on the top of the frame 1 from left to right, a barcode scanner 4, a line scanning profile inspector 5, a position correction device 6, a long edge cutting device 7, a rotation correction station 8, a four-corner punching station 9, and a size inspection station 10;

[0045] The transplanting module 2 is used to transfer the battery;

[0046] Feed channel 3 is used for battery feeding;

[0047] The barcode scanner 4 is used to scan the battery;

[0048] The line scanning profile inspection instrument 5 is used to inspect the battery skirt of the battery transferred from the transplanting module 2;

[0049] The position correction device 6 is used to take photos of the batteries with qualified skirts transferred from the transplanting module 2 and to correct the long side cutting position;

[0050] The long side cutting device 7 is used to cut the long side of the battery transferred from the transplanting module 2;

[0051] The rotation correction station 8 is used to rotate the long-side cut batteries transferred from the transplanting module 2 by 90°;

[0052] The four-corner punching station 9 is used to cut the four corners of the battery transferred from the rotating correction station 8 by the transplanting module 2;

[0053] The size inspection station 10 is used to inspect the batteries transferred from the four-corner punching station 9 by the transplanting module 2 and determine the properties of the cut good products.

[0054] The frame 1 is placed horizontally, and the feed channel 3 is fixed longitudinally on the top left side of the frame 1. The feed channel 3 is a belt conveyor. The batteries to be cut are transported from the rear side to the front side through the feed channel 3. At this time, the batteries to be cut are placed horizontally.

[0055] The transplanting module 2 includes a first bracket 211 and a second bracket 212. The first bracket 211 is located above the feed channel 3, the line scanning profile inspector 5, the position correction device 6, the long edge cutting device 7, and the rotation correction station 8. The second bracket 212 is located above the four-corner punching station 9 and the size inspection station 10. The barcode scanner 4 is fixedly located on the bottom left side of the first bracket 211, and the barcode scanner 4 is located above the feed channel 3.

[0056] The upper ends of the front sides of the first bracket 211 and the second bracket 212 are both provided with a first linear guide rail slide 213 , and the front side of each first linear guide rail slide 213 is provided with a lifting assembly 214 ;

[0057] Each lifting assembly 214 includes a fixed plate 215, a first cylinder 216, a first guide rail 217, a first slider 218, and a mounting plate 219. The fixed plate 215 is slidably connected to its corresponding first linear guide rail slide 213. The first cylinder 216 is fixed at the upper end of the front side of the fixed plate 215. Two first guide rails 217 are respectively vertically fixed at the left and right sides of the front side of the fixed plate 215. Each first guide rail 217 is slidably connected with a first slider 218. The mounting plate 219 is fixed at the front side of the first slider 218. The telescopic rod of the first cylinder 216 is fixedly connected to the top of the mounting plate 219.

[0058] Three transversely placed first air nozzle adsorption assemblies 220 are fixedly provided at the bottom of the mounting plate 219 of the lifting assembly 214 on the front side of the first bracket 211, and two longitudinally placed first air nozzle adsorption assemblies 220 are fixedly provided at the bottom of the mounting plate 219 of the lifting assembly 214 on the front side of the second bracket 212.

[0059] A first lifting assembly 221 is also slidably provided on the right side of the front side of the first linear guide slide 213 of the second bracket 212. The first lifting assembly 221 includes a second cylinder 222 and a seventh air nozzle adsorption assembly 223. The second cylinder 222 is slidably connected to the first linear guide slide 213 of the second bracket 212. The seventh air nozzle adsorption assembly 223 is fixed at the bottom of the telescopic rod of the second cylinder 222.

[0060] The leftmost first air nozzle adsorption assembly 220 on the lifting assembly 214 on the first bracket 211 is used to place the battery on the feeding channel 3 onto the position correction device 6, the middle first air nozzle adsorption assembly 220 on the lifting assembly 214 on the first bracket 211 is used to place the battery on the position correction device 6 onto the long edge cutting device 7, and the rightmost first air nozzle adsorption assembly 220 on the lifting assembly 214 on the first bracket 211 is used to place the battery on the long edge cutting device 7 onto the rotation correction station 8;

[0061] The first air nozzle adsorption assembly 220 on the left side of the lifting assembly 214 on the second bracket 212 is used to place the battery on the rotation correction station 8 to the four-corner punching station 9, and the first air nozzle adsorption assembly 220 on the right side of the lifting assembly 214 on the second bracket 212 is used to place the battery on the four-corner punching station 9 to the size inspection station 10;

[0062] The seventh air nozzle adsorption assembly 223 of the first lifting assembly 221 of the second bracket 212 is used to move the dimension inspection station 10 out.

[0063] The line scan profile inspector 5 is fixed on the upper left side of the front side of the first bracket 211. When the leftmost first air nozzle adsorption assembly 220 on the lifting assembly 214 on the first bracket 211 is used to place the battery on the feed channel 3 onto the position correction device 6, the adsorbed battery will pass through the line scan profile inspector 5, and the line scan profile inspector 5 will perform a skirt inspection on the battery. If the inspection fails and it flows into the position correction device 6, it will be removed by the staff.

[0064] The position correction device 6 includes two first CCD industrial cameras 611, a first bidirectional linear slide 612, a second linear guide slide 613, a second air nozzle adsorption assembly 614, a first motor 615, and a first connecting plate 616. The first bidirectional linear slide 612 is fixedly located at the lower end left side of the front side of the first bracket 211. The two first CCD industrial cameras 611 are respectively slidably connected to the left and right sides of the front side of the first bidirectional linear slide 612. The second linear guide slide 613 is longitudinally located at the top of the frame 1. The second linear guide slide is located between the two first CCD industrial cameras 611. The vertical section of the first connecting plate 616 is "Z" shaped. The bottom of the first connecting plate 616 is slidably connected to the second linear guide slide. The second air nozzle adsorption assembly 614 is rotatably connected to the top of the first connecting plate 616. The first motor 615 is connected to the second air nozzle adsorption assembly 614 in transmission connection. When the qualified battery is placed on the second air nozzle adsorption assembly 614 of the position correction device 6, the second air nozzle adsorption assembly 614 adsorbs the battery. At this time, the second linear guide slide 613 works to drive the second air nozzle adsorption assembly 614 to move backward. At this time, the battery on the second air nozzle adsorption assembly 614 is located between the two first CCD industrial cameras 611. The first bidirectional linear slide 612 drives the two first CCD industrial cameras 611 to move left and right respectively. The two first CCD industrial cameras 611 take pictures of the battery respectively. The first motor 615 works according to the comparison results of the pictures. The first motor 615 works to drive the second air nozzle adsorption assembly 614 to work and perform position correction to ensure the accurate position during long edge cutting.

[0065] The long side cutting device 7 includes a second bidirectional linear slide 711, two small edge trimmers 712, and a third air nozzle adsorption assembly 713. The second bidirectional linear slide 711 is placed longitudinally on the top of the frame 1, and the third air nozzle adsorption assembly 713 is located horizontally in the middle position of the top of the second bidirectional linear slide 711. The two small edge trimmers 712 are respectively slidably connected to the front and rear sides of the top of the second bidirectional linear slide 711. After the battery is position corrected, the battery on the position correction device 6 is placed on the long side cutting device 7 through the first air nozzle adsorption assembly 220 in the middle of the lifting assembly 214 on the first bracket 211. At this time, the third air nozzle adsorption assembly 713 of the long side cutting device 7 fixes the battery, and the second bidirectional linear slide 711 works, driving the two small edge trimmers 712 to move toward the battery at the same time. The two small edge trimmers 712 work to cut the long sides of the battery.

[0066] Among them, the small trimmer 712 is a patent with the authorization announcement number "CN220074886U", which discloses a soft-pack battery cutting device, which includes a base, a placement plate fixedly connected to the top surface of the base, and a symmetrical first support plate and a second support plate vertically fixedly connected on both sides of the top of the placement plate. A cross plate is fixedly connected between the top of the first support plate and the second support plate, and a reference plate is slidably matched up and down between the first support plate and the second support plate below the cross plate. A driving component for driving the reference plate to move up and down is provided above the reference plate, a limit block is fixedly connected to one side of the reference plate, and a panel is fixedly connected to the limit block away from the side of the reference plate. A plurality of connecting holes are opened through the panel, and fixing components are matched in the connecting holes. A cutter is also provided between the reference plate and the panel below the limit block, and cutting edges are provided all around the outer side of the cutter.

[0067] The rotation correction station 8 includes two second CCD industrial cameras 811, a third linear guide slide 812, two fourth linear guide slides 813, a fourth air nozzle adsorption assembly 814, a second motor 815, and a second connecting plate 816. The two fourth linear guide slides 813 are respectively placed front and back longitudinally, and the third linear guide slide 812 is longitudinally located between the two fourth linear guide slides 813. The two second CCD industrial cameras 811 are respectively slidably connected to the two fourth linear guide slides 813, and the second connecting plate 816 is provided with a plurality of second CCD industrial cameras 811, a plurality of second CCD industrial cameras 811, and a plurality of second CCD industrial cameras 811. The vertical section of 16 is in a "Z" shape, the bottom of the second connecting plate 816 is slidably connected to the third linear guide slide 812, the fourth air nozzle adsorption assembly 814 is rotatably connected to the top of the second connecting plate 816, and the second motor 815 is transmission-connected to the fourth air nozzle adsorption assembly 814. After the long side of the battery is cut, the rightmost first air nozzle adsorption assembly 220 on the lifting assembly 214 on the first bracket 211 places the battery on the long side cutting device 7 on the rotation correction station 8. At this time, the third linear guide slide 812 The battery is moved to the second CCD industrial camera 811 on the front side by the third linear guide slide 813, and the second CCD industrial camera 811 on the front side is moved to the rear side by the fourth linear guide slide 813. The battery is taken pictures again by the third linear guide slide 812. The battery is moved to the second CCD industrial camera 811 on the rear side by the third linear guide slide 812, and the fourth linear guide slide 813 on the front side is moved to the front side by the fourth linear guide slide 813. The battery is taken pictures again by the third linear guide slide 812, and the second CCD industrial camera 811 on the rear side is moved to the front side by the first linear guide slide 813. The battery is taken pictures again by the third linear guide slide 812, and the second CCD industrial camera 811 on the rear side is moved to the front side by the first linear guide slide 220.

[0068] The four-corner punching station 9 includes a third two-way linear slide 911, two small punching devices 912, and a fifth air nozzle adsorption assembly 913. The third two-way linear slide 911 is placed vertically, and the two small punching devices 912 are respectively slidably connected to the front and rear sides of the top of the third two-way linear slide 911. The fifth air nozzle adsorption assembly 913 is located vertically on the top of the third two-way linear slide 911. After the battery is corrected, the battery on the rotation correction station 8 is placed on the four-corner punching station 9 by the first air nozzle adsorption assembly 220 on the left side of the lifting assembly 214 on the second bracket 212. At this time, the fifth air nozzle adsorption assembly 913 of the four-corner punching station 9 fixes the battery, and the third two-way linear slide 911 works, driving the two small punching devices 912 to move toward the battery at the same time. The two small punching devices 912 work to cut the corners of the battery.

[0069] The size inspection station 10 includes two third CCD industrial cameras 1001, a fifth linear guide slide 1002, and a sixth air nozzle adsorption assembly 1003. The fifth linear guide slide 1002 is placed vertically, and the two third CCD industrial cameras 1001 are respectively located above the fifth linear guide slide 1002. The sixth air nozzle adsorption assembly is connected to the top of the fifth linear guide slide 1002 by longitudinal sliding. The first air nozzle adsorption assembly 220 on the right side of the lifting assembly 214 on the second bracket 212 is used to place the battery on the four-corner punching station 9 to the size inspection station 10. The fifth linear guide slide 1002 is working, and the battery is driven to move back and forth through the sixth air nozzle adsorption assembly 1003. At this time, the two third CCD industrial cameras 1001 are working to take pictures of the battery for comparison to ensure that the battery is of correct size after two cuts. Then the seventh air nozzle adsorption assembly 223 of the first lifting assembly 221 of the second bracket 212 is used to move the size inspection station 10 out.

[0070] Specific implementation process:

[0071] Step 1: The feed channel 3 works, and the battery laterally located on the feed channel 3 moves forward;

[0072] Step 2: The first battery passes through the barcode scanner 4 located above the feed channel 3, and the barcode scanner 4 scans the first battery and stores it;

[0073] Step 3: The first battery continues to move forward, and the second battery passes through the barcode scanner 4 located above the feed channel 3. The barcode scanner 4 scans the second battery and stores it; at the same time, the leftmost first air nozzle adsorption assembly 220 on the lifting assembly 214 on the first bracket 211 absorbs the first battery on the feed channel 3 and places the first battery on the position correction device 6; when placed on the position correction device 6, the battery will pass through the line scanning profile inspection instrument 5, and the line scanning profile inspection instrument 5 will perform a skirt inspection on the battery. If the inspection fails, it will be removed by the staff when it flows into the position correction device 6;

[0074] Step 4: The qualified first battery enters the position correction device 6, and the qualified first battery is placed on the second air nozzle adsorption component 614 of the position correction device 6. The second air nozzle adsorption component 614 adsorbs the first battery. At this time, the second linear guide slide 613 works to drive the second air nozzle adsorption component 614 to move backward. At this time, the first battery located on the second air nozzle adsorption component 614 is located between the two first CCD industrial cameras 611. The first bidirectional linear slide 612 drives the two first CCD industrial cameras 611 to move left and right respectively. The two first CCD industrial cameras 611 take pictures of the first battery respectively. The first motor 615 works according to the comparison of the results of the pictures. The first motor 615 works to drive the second air nozzle adsorption component 614 to work, and corrects its position to ensure the accuracy of the position when the long side is cut.

[0075] Step 5: While the position is being corrected, the second battery continues to move forward, and the third battery passes through the barcode scanner 4 located above the feed channel 3. The barcode scanner 4 scans the third battery and stores it; at the same time, the leftmost first air nozzle adsorption assembly 220 on the lifting assembly 214 on the first bracket 211 returns to adsorb the second battery, and the middle first air nozzle adsorption assembly 220 on the lifting assembly 214 on the first bracket 211 adsorbs the first battery on the position correction device 6. The first bracket 211 moves to the right, and the second battery is placed on the position correction device 6 after passing through the line scanning profile inspection instrument 5. The first battery is placed on the long edge cutting device 7. At this time, the third air nozzle adsorption assembly 713 of the long edge cutting device 7 fixes the battery, and the second bidirectional linear slide 711 works, driving the two small edge trimmers 712 to move toward the battery at the same time. The two small edge trimmers 712 work to cut the long edges of the battery;

[0076] Step 6: While the long side is being cut, the position correction device 6 corrects the position of the second battery, the third battery continues to move forward, and the fourth battery passes through the barcode scanner 4 located above the feed channel 3, and the barcode scanner 4 scans the fourth battery and stores it; at the same time, the leftmost first air nozzle adsorption component 220 on the lifting component 214 on the first bracket 211 returns to adsorb the third battery, the middle first air nozzle adsorption component 220 on the lifting component 214 on the first bracket 211 adsorbs the second battery on the position correction device 6, and the rightmost first air nozzle adsorption component 220 on the lifting component 214 on the first bracket 211 adsorbs the first battery;

[0077] The first bracket 211 moves to the right, the third battery is placed on the position correction device 6 after passing through the line scan profile inspection instrument 5, the first battery is placed on the rotation correction station 8, the second battery is placed on the long edge cutting device 7, the third linear guide slide 812 works to drive the first battery to move to the second CCD industrial camera 811 on the front side, the fourth linear guide slide 813 located on the front side works to drive the second CCD industrial camera 811 located on the front side to move backward, and the first battery is photographed, the second motor 815 works according to the comparison result of the photographing, and the second motor 815 works, driving the fourth air nozzle adsorption component 814 to rotate and correct its position. At this time, the third linear guide slide 812 works, driving the battery to move to the second CCD industrial camera 811 on the rear side, and the fourth linear guide slide 813 on the front side works, driving the second CCD industrial camera 811 on the front side to move forward. The fourth linear guide slide 813 on the rear side works, driving the second CCD industrial camera 811 on the rear side to move forward, and the first battery is photographed again. The second motor 815 compares the results of the photographing.

[0078] Step 7: While the rotation correction is being performed, the fourth battery continues to move forward, and the fifth battery passes through the barcode scanner 4 located above the feed channel 3, and the barcode scanner 4 scans the fifth battery and stores it; at the same time, the leftmost first air nozzle adsorption assembly 220 on the lifting assembly 214 on the first bracket 211 returns to adsorb the fourth battery, the middle first air nozzle adsorption assembly 220 on the lifting assembly 214 on the first bracket 211 adsorbs the third battery on the position correction device 6, the rightmost first air nozzle adsorption assembly 220 on the lifting assembly 214 on the first bracket 211 adsorbs the second battery, and the left first air nozzle adsorption assembly 220 on the lifting assembly 214 on the second bracket 212 adsorbs the first battery;

[0079] The first bracket 211 and the second bracket 212 both move to the right, the second bracket 212 places the first battery on the rotation correction station 8 to the four-corner punching station 9, the first bracket 211 places the second battery on the rotation correction station 8, the fifth air nozzle adsorption assembly 913 of the four-corner punching station 9 fixes the battery, the third bidirectional linear slide 911 works, driving the two small stamping devices 912 to move toward the battery at the same time, the two small stamping devices 912 work, and cut the corners of the battery;

[0080] Step 8: Subsequently, the second bracket 212 continues to work, the first air nozzle adsorption assembly 220 on the left side of the lifting assembly 214 on the second bracket 212 adsorbs the second battery on the rotation correction station 8, and the first air nozzle adsorption assembly 220 on the right side of the lifting assembly 214 on the second bracket 212 adsorbs the first battery on the four-corner punching station 9; the second bracket 212 moves to the right, the second battery is placed in the four-corner punching station 9, the first battery is placed in the size inspection station 10, and the second bracket 212 moves to the left;

[0081] The fifth linear guide slide 1002 of the size inspection station 10 is working, and the first battery is driven to move forward and backward through the sixth air nozzle adsorption assembly 1003. At this time, the two third CCD industrial cameras 1001 are working to take pictures of the first battery for comparison, to ensure that the first battery after two cuts has the correct size;

[0082] Step nine: Then, the seventh air nozzle adsorption assembly 223 of the first lifting assembly 221 of the second bracket 212 is used to move the size inspection station 10 out.

[0083] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A high-precision battery L-shaped corner cutting device, characterized in that: It comprises a frame (1), a transplanting module (2) located above the frame (1), a feeding channel (3) fixed from left to right at the top of the frame (1), a barcode scanner (4), a line scanning profile inspector (5), a position correction device (6), a long edge cutting device (7), a rotation correction station (8), a four-corner punching station (9), and a size inspection station (10); The transplanting module (2) is used to transfer the battery; The feed channel (3) is used for battery feeding; The barcode scanner (4) is used to scan the battery; The line scanning profile inspection instrument (5) is used to inspect the battery skirts of the batteries transferred from the transplanting module (2); The position correction device (6) is used to take photos of the batteries with qualified skirts transferred from the transplanting module (2) and to correct the long side cutting position; The long side cutting device (7) is used to cut the long side of the battery transferred from the transplanting module; The rotation correction station (8) is used to rotate the long-side-cut batteries transferred from the transplanting module (2) by 90°; The four-corner punching station (9) is used to cut the four corners of the battery transferred from the rotating correction station (8) by the transplanting module (2); The size inspection station (10) is used to inspect the batteries transferred from the four-corner punching station (9) by the transplanting module (2) and to determine the properties of the cut good products.

2. A high-precision battery L-shaped corner cutting device according to claim 1, characterized in that: The frame (1) is placed horizontally, and the feed channel (3) is fixed longitudinally on the top left side of the frame (1); the feed channel (3) is a belt conveyor.

3. The high-precision battery L-shaped corner cutting device according to claim 1, characterized in that: The transplanting module (2) comprises a first bracket (211) and a second bracket (212), wherein the first bracket (211) is located above a feed channel (3), a line scanning profile detector (5), a position correction device (6), a long edge cutting device (7), and a rotation correction station (8), and the second bracket (212) is located above a four-corner punching station (9) and a size inspection station (10), and the barcode scanner (4) is fixedly located on the bottom left side of the first bracket (211), and the barcode scanner (4) is located above the feed channel (3); A first linear guide rail slide (213) is provided at the upper end of the front side of the first bracket (211) and the second bracket (212), and a lifting assembly (214) is provided at the front side of each of the first linear guide rail slides (213); Each of the lifting components (214) comprises a fixed plate (215), a first cylinder (216), a first guide rail (217), a first slider (218), and a mounting plate (219); the fixed plate (215) is slidably connected to its corresponding first linear guide rail slide (213); the first cylinder (216) is fixedly located at the upper end of the front side of the fixed plate (215); two first guide rails (217) are respectively vertically fixedly located at the left and right sides of the front side of the fixed plate (215); each of the first guide rails (217) is slidably connected to a first slider (218); the mounting plate (219) is fixedly located at the front side of the first slider (218); and the telescopic rod of the first cylinder (216) is fixedly connected to the top of the mounting plate (219); Three first air nozzle adsorption assemblies (220) placed laterally are fixedly arranged at the bottom of the mounting plate (219) of the lifting assembly (214) at the front side of the first bracket (211), and two first air nozzle adsorption assemblies (220) placed longitudinally are fixedly arranged at the bottom of the mounting plate (219) of the lifting assembly (214) at the front side of the second bracket (212).

4. The high-precision battery L-shaped corner cutting device according to claim 3, characterized in that: The line scan profile detector (5) is fixedly located on the left side of the upper end of the front side portion of the first bracket (211).

5. The high-precision L-shaped battery cutting device according to claim 3, characterized in that: The position correction device (6) comprises two first CCD industrial cameras (611), a first bidirectional linear slide (612), a second linear guide slide (613), a second air nozzle adsorption assembly (614), a first motor (615), and a first connecting plate (616). The first bidirectional linear slide (612) is fixedly located at the lower left end of the front side of the first bracket (211). The two first CCD industrial cameras (611) are respectively slidably connected to the left and right sides of the front side of the first bidirectional linear slide (612). The second linear guide slide (613) is longitudinally located at the top of the frame (1), the second linear guide slide (613) is located between the two first CCD industrial cameras (611), the vertical section of the first connecting plate (616) is "Z"-shaped, the bottom of the first connecting plate (616) is slidingly connected to the second linear guide slide (613), the second air nozzle adsorption assembly (614) is rotatably connected to the top of the first connecting plate (616), and the first motor (615) is transmission-connected to the second air nozzle adsorption assembly (614).

6. The high-precision battery L-shaped corner cutting device according to claim 3, characterized in that: The long edge cutting device (7) comprises a second bidirectional linear slide (711), two small edge trimmers (712), and a third air nozzle adsorption assembly (713); the second bidirectional linear slide (711) is longitudinally placed on the top of the frame (1); the third air nozzle adsorption assembly (713) is transversely located in the middle of the top of the second bidirectional linear slide (711); and the two small edge trimmers (712) are respectively slidably connected to the front and rear sides of the top of the second bidirectional linear slide (711).

7. The high-precision battery L-shaped corner cutting device according to claim 3, characterized in that: The rotation correction station (8) comprises two second CCD industrial cameras (811), a third linear guide slide (812), two fourth linear guide slides (813), a fourth air nozzle adsorption assembly (814), a second motor (815), and a second connecting plate (816). The two fourth linear guide slides (813) are respectively placed longitudinally in front and back, the third linear guide slide (812) is longitudinally located between the two fourth linear guide slides (813), the two second CCD industrial cameras (811) are respectively slidably connected to the two fourth linear guide slides (813), the vertical section of the second connecting plate (816) is "Z"-shaped, the bottom of the second connecting plate (816) is slidably connected to the third linear guide slide (812), the fourth air nozzle adsorption assembly (814) is rotatably connected to the top of the second connecting plate (816), and the second motor (815) is transmission-connected to the fourth air nozzle adsorption assembly (814).

8. The high-precision L-shaped battery cutting device according to claim 3, characterized in that: The four-corner punching station (9) includes a third bidirectional linear slide (911), two small punching devices (912), and a fifth air nozzle adsorption assembly (913). The third bidirectional linear slide (911) is placed vertically, and the two small punching devices (912) are respectively slidably connected to the top front and rear sides of the third bidirectional linear slide (911). The fifth air nozzle adsorption assembly (913) is longitudinally located at the top of the third bidirectional linear slide (911).

9. The high-precision battery L-shaped corner cutting device according to claim 3, characterized in that: The dimension inspection station (10) comprises two third CCD industrial cameras (1001), a fifth linear guide slide (1002), and a sixth air nozzle adsorption assembly (1003); the fifth linear guide slide (1002) is placed vertically, the two third CCD industrial cameras (1001) are respectively located above the fifth linear guide slide (1002), and the sixth air nozzle adsorption assembly (1003) is connected to the top of the fifth linear guide slide (1002) by longitudinal sliding.

10. The high-precision battery L-shaped corner cutting device according to claim 3, characterized in that: A first lifting assembly (221) is also slidably provided on the right side of the front side of the first linear guide slide (213) of the second bracket (212), and the first lifting assembly (221) includes a second cylinder (222) and a seventh air nozzle adsorption assembly (223). The second cylinder (222) is slidably connected to the first linear guide slide (213) of the second bracket (212), and the seventh air nozzle adsorption assembly (223) is fixed at the bottom of the telescopic rod of the second cylinder (222).

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