Battery pole piece production equipment

Abstract

The invention discloses battery pole piece production equipment which comprises a pole piece feeding mechanism, a rotating disc, a pole piece powder cleaning mechanism, a pole lug feeding mechanism, a pole lug welding mechanism, an insulating glue pasting mechanism and a pole piece discharging mechanism. The pole piece feeding mechanism, the pole piece powder cleaning mechanism, the pole lug feeding mechanism, the pole lug welding mechanism, the insulating glue pasting mechanism and the pole piece discharging mechanism are sequentially arranged around the rotating disc. According to the battery pole piece production equipment, the pole piece feeding mechanism, the rotating disc, the pole piece powder removing mechanism, the pole lug feeding mechanism, the pole lug welding mechanism, the insulating glue pasting mechanism and the pole piece discharging mechanism are arranged, so that the production and processing operation of the battery pole piece can be completed instead of manual work, and the overall production efficiency and the product quality are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of battery production and processing, and in particular to a battery pole piece production device. Background Art

[0002] In the manufacturing process of zinc-ion battery electrodes, the electrodes need to be loaded, powder cleaned, cut, welded, glued and unloaded. However, the existing production and processing methods usually adopt a production method that combines manual and semi-automatic equipment, which leads to low production efficiency and affects the overall quality of the product. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a battery pole piece production device that can improve the production efficiency and automation of battery pole pieces.

[0004] The objective of the present invention is achieved through the following technical solutions:

[0005] A battery pole piece production equipment comprises: a pole piece feeding mechanism, a rotating disk, a pole piece powder cleaning mechanism, a pole tab feeding mechanism, a pole tab welding mechanism, an insulating glue pasting mechanism and a pole piece unloading mechanism, wherein the pole piece feeding mechanism, the pole piece powder cleaning mechanism, the pole tab feeding mechanism, the pole tab welding mechanism, the insulating glue pasting mechanism and the pole piece unloading mechanism are arranged in sequence around the rotating disk; the pole piece feeding mechanism is used to feed the pole piece onto the rotating disk, and the rotating disk is used to sequentially transfer the pole piece to the pole piece powder cleaning mechanism, The pole lug feeding mechanism, the pole lug welding mechanism, the insulating glue pasting mechanism and the pole piece unloading mechanism, the pole piece powder cleaning mechanism is used to clean the powder of the pole piece on the rotating disk, the pole lug feeding mechanism is used to place the pole lug material on the pole piece of the rotating disk, the pole lug welding mechanism is used to weld the pole piece on the rotating disk, the insulating glue pasting mechanism is used to paste the insulating glue to the pole piece of the rotating disk, and the pole piece unloading mechanism is used to unload the pole piece on the rotating disk.

[0006] In one embodiment, a pole piece placement jig is provided on the rotating disk, and a pole piece placement groove is provided on the pole piece placement jig.

[0007] In one embodiment, a plurality of the pole piece placement jigs are provided, and the pole piece placement jigs are distributed in a ring shape around the rotation center of the rotating disk.

[0008] In one embodiment, the electrode powder cleaning mechanism includes a powder cleaning adsorption module and a powder cleaning air blowing module, and the powder cleaning adsorption module and the powder cleaning air blowing module are respectively arranged on one side of the rotating disk.

[0009] In one embodiment, the tab welding mechanism includes a resistance welder, and the resistance welder is disposed on one side of the rotating disk.

[0010] In one embodiment, the electrode unloading mechanism includes an electrode kneading device, an electrode powder removing device, an electrode detection device, an electrode unloading conveyor belt and an electrode unloading transfer conveyor belt. The electrode kneading device, the electrode powder removing device and the electrode detection device are sequentially arranged on the electrode unloading conveyor belt, and the electrode unloading transfer conveyor belt is arranged on one side of the electrode unloading conveyor belt.

[0011] Compared with the prior art, the present invention has at least the following advantages:

[0012] The battery pole piece production equipment of the present invention is equipped with a pole piece feeding mechanism, a rotating disk, a pole piece powder cleaning mechanism, a pole tab feeding mechanism, a pole tab welding mechanism, an insulating glue pasting mechanism and a pole piece unloading mechanism, so that it can replace manual work to complete the production and processing operations of the battery pole pieces, thereby improving the overall production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a structural schematic diagram of a battery electrode production device in one embodiment of the present invention;

[0015] Figure 2 for Figure 1 A schematic diagram of the structure of the electrode feeding mechanism;

[0016] Figure 3 for Figure 2 A structural schematic diagram of a positioning module of a pole piece feeding mechanism;

[0017] Figure 4 for Figure 2 A structural schematic diagram of the lifting and limiting module of the pole piece feeding mechanism;

[0018] Figure 5 for Figure 2 A schematic diagram of the structure of the handling module of the electrode loading mechanism;

[0019] Figure 6 for Figure 1 A schematic diagram of the structure of the tab feeding mechanism;

[0020] Figure 7 for Figure 6 A schematic diagram of the structure of the feeding module of the tab feeding mechanism;

[0021] Figure 8 for Figure 7 A partial enlarged view of part A in FIG.

[0022] Fig. 9 for Figure 6 A schematic diagram of the structure of the cutting and separating device of the tab feeding mechanism;

[0023] Fig.10 for Figure 6 A schematic diagram of the structure of the cutting linkage device of the tab feeding mechanism. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly understood.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the invention belongs. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0027] See also Figure 1A battery pole piece production device 10 includes: a pole piece feeding mechanism 20, a rotating disk 30, a pole piece powder cleaning mechanism 40, a pole tab feeding mechanism 50, a pole tab welding mechanism 60, an insulating glue pasting mechanism 70 and a pole piece unloading mechanism 80, wherein the pole piece feeding mechanism 20, the pole piece powder cleaning mechanism 40, the pole tab feeding mechanism 50, the pole tab welding mechanism 60, the insulating glue pasting mechanism 70 and the pole piece unloading mechanism 80 are arranged in sequence around the rotating disk 30; the pole piece feeding mechanism 20 is used to feed the pole piece onto the rotating disk 30, and the rotating disk 30 is used to sequentially transfer the pole piece to The pole piece powder cleaning mechanism 40, the pole tab feeding mechanism 50, the pole tab welding mechanism 60, the insulating glue pasting mechanism 70 and the pole piece unloading mechanism 80, the pole piece powder cleaning mechanism 40 is used to clean the pole piece on the rotating disk 30, the pole tab feeding mechanism 50 is used to place the pole tab material on the pole piece of the rotating disk 30, the pole tab welding mechanism 60 is used to perform pole tab welding on the pole piece on the rotating disk 30, the insulating glue pasting mechanism 70 is used to paste the insulating glue to the pole piece of the rotating disk 30, and the pole piece unloading mechanism 80 is used to unload the pole piece on the rotating disk 30.

[0028] It should be noted that the battery pole piece is loaded by the pole piece loading mechanism 20, so that the battery pole piece is loaded onto the rotating disk 30, and then the rotating disk 30 rotates to move the battery pole piece to the pole piece powder cleaning mechanism 40, and the pole piece powder cleaning mechanism 40 removes the dust or particles on the battery pole piece by ultrasonic powder cleaning; after the powder cleaning operation, the battery pole piece is moved to the tab loading mechanism 50 through the rotating disk 30, and the tab loading mechanism 50 cuts the tab into shape and places it at the corresponding position of the battery pole piece. ; The battery pole piece with the tab installed is moved to the tab welding mechanism 60 through the rotating disk 30, and the tab welding mechanism 60 performs a welding operation on the tab on the battery pole piece by resistance welding; the battery pole piece after the tab welding is completed is moved to the insulating glue pasting mechanism 70 through the rotating disk 30, and the insulating glue pasting mechanism 70 adheres the insulating glue to the corresponding position of the battery pole piece, and the battery pole piece with the insulating glue pasted is moved to the pole piece unloading mechanism 80 through the rotating disk 30 for unloading operation, thereby completing the production operation of the battery pole piece. The battery pole piece production equipment 10 of the present invention is provided with a pole piece feeding mechanism 20, a rotating disk 30, a pole piece powder cleaning mechanism 40, a tab feeding mechanism 50, a tab welding mechanism 60, an insulating glue pasting mechanism 70 and a pole piece unloading mechanism 80, so as to replace manual work to complete the production and processing operation of the battery pole piece, thereby improving the overall production efficiency and product quality.

[0029] See also Figure 2In one embodiment, the electrode loading mechanism 20 includes: a feeding module 1000, a positioning module 2000 and a transport module 3000, the feeding module 1000 includes a feeding assembly line 1100 and a return assembly line 1200, the feeding assembly line 1100 and the return assembly line 1200 are arranged side by side with each other; the positioning module 2000 includes a feeding fixture 2100 and a plurality of limit adjustment rods 2200, the feeding fixture 2100 is slidably arranged on On the feeding line 1100 or the return line 1200, a pole piece placement area 2110 is provided on the feeding jig 2100, and each limit adjustment rod 2200 is arranged on the feeding jig 2100 around the pole piece placement area 2110; the conveying module 3000 is arranged at the discharge end of the feeding line 1100, and the conveying module 3000 is used to convey the positioning module 2000 on the feeding line 1100 to the return line 1200.

[0030] It should be noted that in the loading operation of the battery pole pieces, each battery pole piece is stacked manually or by a corresponding manipulator and placed on the pole piece placement area 2110 of the feeding fixture 2100, and the outer side of each battery pole piece is limited by each limit adjustment rod 2200, so that each battery pole piece can be neatly stacked on the feeding fixture 2100. After completing the stacking operation of the battery pole pieces, the feeding fixture 2100 performs the feeding operation through the feeding assembly line 1100, so that the feeding fixture 2100 moves to the corresponding pole piece loading station, and then the battery pole pieces are loaded one by one to the next station by the corresponding loading manipulator, thereby completing the loading operation of the battery pole pieces. When all the battery pole pieces on the feeding fixture 2100 are loaded, the feeding line 1100 transfers the empty feeding fixture 2100 to the conveying module 3000. At this time, the empty feeding fixture 2100 is moved to the return material line 1200 through the conveying module 3000, thereby completing the recycling operation of the empty feeding fixture 2100. The pole piece loading mechanism 20 of the present invention is provided with a feeding module 1000, a positioning module 2000 and a conveying module 3000, so that the battery pole pieces can be loaded and conveyed, and the empty feeding fixture 2100 can be recycled, thereby improving the continuity and production efficiency of the overall production and processing.

[0031] See also Figure 2In one embodiment, the feeding line 1100 includes a first conveying frame 1110, a second conveying frame 1120 and a feeding drive module 1130. The first conveying frame 1110 and the second conveying frame 1120 are symmetrically arranged. The feeding drive module 1130 is connected to the first conveying frame 1110 and the second conveying frame 1120 respectively. The feeding fixture 2100 is arranged on the first conveying frame 1110 and the second conveying frame 1120. The feeding drive module 1130 is used to drive the feeding fixture 2100 to reciprocate on the first conveying frame 1110 and the second conveying frame 1120. In this embodiment, the return material line 1200 adopts the same structure of the feeding line 1100 to perform a return conveying operation on the feeding fixture 2100.

[0032] It should be noted that the feeding drive module 1130 can be a motor roller transmission module, so that each roller group can be respectively arranged on the first conveying frame 1110 and the second conveying frame 1120, and then each roller group can be driven by the motor to rotate, so that the feeding fixture 2100 placed on the first conveying frame 1110 and the second conveying frame 1120 can perform feeding and transmission operations; for example, the feeding drive module 1130 can be a motor belt transmission module, so that by respectively arranging the transmission belts on the first conveying frame 1110 and the second conveying frame 1120, and then driving the transmission belts to perform conveying operations by the motor, it can drive the feeding fixture 2100 placed on the first conveying frame 1110 and the second conveying frame 1120 to perform feeding and transmission operations.

[0033] See also Figure 3 In one embodiment, an adjusting slot 2120 is provided on the feeding fixture 2100 , an adjusting slider 2130 is provided on the adjusting slot 2120 , and one end of the limit adjustment rod 2200 is vertically provided on the adjusting slider 2130 .

[0034] It should be noted that the limit adjustment rod 2200 is arranged on the adjustment slider 2130, so that the position of each limit adjustment rod 2200 can be adjusted by sliding the adjustment slider 2130 on the adjustment slot 2120, thereby being able to adapt to the placement and fixation of battery pole pieces of different specifications, making the overall production and processing operation more convenient. After the adjustment of the adjustment slider 2130 is completed, the adjustment slider 2130 can be fixed by screws, thereby facilitating the overall adjustment operation.

[0035] Please refer again Figure 3In one embodiment, a guide roller 2140 is provided on the feeding jig 2100, and four guide rollers 2140 are provided. The four guide rollers 2140 are respectively arranged at the diagonal positions of the feeding jig 2100, so that the guide rollers 2140 can be abutted against the first conveying frame 1110 or the second conveying frame 1120, so as to play a guiding role when the feeding jig 2100 is conveyed, so that the conveying operation of the feeding jig 2100 is smoother and more stable; for example, both ends of the feeding jig 2100 are respectively provided with a transport clamping block 2150, and the cross section of the transport clamping block 2150 is a "T"-shaped cross section, so that the feeding jig 2100 can be clamped and fixed, thereby facilitating the conveying or placement operation of the feeding jig 2100; for example, the conveying module 3000 can clamp the conveying clamping block 2150 in a clamping manner The stop block 2150 is clamped and fixed, thereby facilitating the transportation and transfer operations of the feeding jig 2100; for another example, the feeding jig 2100 is provided with a first elastic limit block 2160 and a second elastic limit block 2170, the first elastic limit block 2160 is abutted against the first conveying rack 1110, and the second elastic limit block 2170 is abutted against the second conveying rack 1120, so that a corresponding guide rail structure can be provided on the first conveying rack 1110 to engage with the first elastic limit block 2160, and similarly, a corresponding guide rail structure can be provided on the second conveying rack 1120 to engage with the second elastic limit block 2170, so that the feeding jig 2100 can be placed and fixed, and the transportation and removal of the feeding jig 2100 can be facilitated, thereby making the transportation and handling operations of the feeding jig 2100 faster and more convenient.

[0036] Combination Figure 2 and Figure 4 As shown, the pole piece feeding mechanism 20 also includes a lifting limit module 4000, which includes a lifting fixed seat 4100, a lifting limit cylinder 4200 and a lifting limit column 4300. The lifting fixed seat 4100 is connected to the first conveying rack 1110 and the second conveying rack 1120 respectively, the lifting limit cylinder 4200 is arranged on the lifting fixed seat 4100, the lifting limit column 4300 is connected to the lifting limit cylinder 4200, and the positioning sensor 4110 is arranged on the lifting fixed seat 4100. In this embodiment, the positioning sensor 4110 can be a photoelectric sensor, so that the position of the feeding fixture 2100 can be sensed.

[0037] It should be noted that by setting a lifting limit module 4000 between the first conveyor frame 1110 and the second conveyor frame 1120, the position of the feeding fixture 2100 can be limited, thereby facilitating the loading operation of the battery pole piece. Specifically, when the feeding fixture 2100 moves to the set loading station, the lifting limit cylinder 4200 drives the lifting limit column 4300 to move upward, thereby blocking the feeding fixture 2100, so that the feeding fixture 2100 can be limited to the corresponding loading station, thereby facilitating the loading operation of the battery pole piece. In the present embodiment, two lifting limit modules 4000 are provided, and a lifting limit area is provided between the two lifting limit modules 4000. In this way, the feeding jig 2100 can be limited to the lifting limit area by the two lifting limit modules 4000, thereby preventing the feeding jig 2100 from moving when loading and transporting the battery electrode sheets, thereby making the overall loading operation more accurate.

[0038] Please refer again Figure 2 In one embodiment, the electrode loading mechanism 20 also includes a deburring module 5000, and the deburring module 5000 includes a first fixed deburring position push plate 5100, a second deburring positioning push plate 5200, a first deburring support frame 5300 and a second deburring support frame 5400, the first fixed deburring position push plate 5100 and the second deburring positioning push plate 5200 are symmetrically arranged at the discharge end of the feeding assembly line 1100, the first deburring support frame 5300 and the second deburring support frame 5400 are symmetrically arranged at the discharge end of the feeding assembly line 1100, and the first deburring support frame 5300 and the second deburring support frame 5400 are respectively provided with brush heads 5500.

[0039] It should be noted that the deburring module 5000 is located between the two lifting limit modules 4000. When the two lifting limit modules 4000 limit the feeding fixture 2100 to the lifting limit area, the first fixed deburring push plate 5100 and the second deburring positioning push plate 5200 are driven by the corresponding cylinders to move, so that the transport clamping block 2150 on the feeding fixture 2100 can be clamped and fixed, thereby positioning the feeding fixture 2100 in the lifting limit area. At this time, by setting the rotating disk The loading robot between 30 and the feeding line 1100 clamps the battery electrode on the feeding fixture 2100, and during the loading movement, it passes through the brush head 5500 on the first deburring support frame 5300 and the second deburring support frame 5400, so that the two ends of the battery electrode can be deburred, thereby improving the quality of the overall production and processing; after the deburring operation, the battery electrode is loaded to the rotating disk 30 driven by the corresponding loading robot, thereby completing the loading operation of the battery electrode.

[0040] Combination Figure 2 and Figure 5 As shown, the transport module 3000 includes a transport transverse movement module 3100 and a transport gripper manipulator 3200. The transport transverse movement module 3100 is arranged at the discharge end of the feeding line 1100. The transport gripper manipulator 3200 is connected to the transport transverse movement module 3100. The transport transverse movement module 3100 is used to drive the transport gripper manipulator 3200 to move between the feeding line 1100 and the return line 1200.

[0041] It should be noted that the transport transverse movement module 3100 is a servo motor transverse movement module, which can drive the transport clamping manipulator 3200 to move back and forth between the feeding assembly line 1100 and the return assembly line 1200. The transport clamping manipulator 3200 has a transport clamping structure composed of a lifting cylinder and a clamping claw, so that it can perform lifting movement and can clamp the feeding fixture 2100 on the feeding assembly line 1100; specifically, when the feeding fixture 2100 completes the loading operation, the feeding fixture 2100 is in an unloaded state, and the feeding assembly line 1100 moves the feeding fixture 2100 to the transport module 3000. At this time The transporting clamp robot 3200 clamps and fixes the transporting clamping block 2150 on the feeding fixture 2100, and then performs a lifting movement to separate the feeding fixture 2100 from the feeding assembly line 1100. At this time, the feeding fixture 2100 is located above the feeding assembly line 1100. In this way, through the moving operation of the transporting transverse shift module 3100, the feeding fixture 2100 can be moved to the return assembly line 1200, and the feeding fixture 2100 is placed on the return assembly line 1200 through the transporting clamp robot 3200, thereby completing the return operation of the unloaded feeding fixture 2100, thereby improving the continuity of the overall production and processing.

[0042] Please refer again Figure 1 In one embodiment, a pole piece placement jig 31 is provided on the rotating disk 30, and a pole piece placement groove is opened on the pole piece placement jig 31, so that the battery pole piece after loading can be placed and fixed by the pole piece placement jig 31; in this embodiment, a plurality of pole piece placement jigs 31 are provided, and each pole piece placement jig 31 is distributed in a ring shape around the rotation center of the rotating disk 30, so that the efficiency and continuity of the overall production and processing can be improved.

[0043] In one embodiment, the electrode powder cleaning mechanism 40 includes an ultrasonic powder cleaning module, a powder cleaning adsorption module and a powder cleaning air blowing module, and the ultrasonic powder cleaning module, the powder cleaning adsorption module and the powder cleaning air blowing module are respectively arranged on one side of the rotating disk, so that during the cleaning process of the electrode powder cleaning mechanism 40, the battery electrode is processed by the ultrasonic generator on the ultrasonic powder cleaning module, so that the dust or particulate matter on the battery electrode is moved, and then the battery electrode is blown by the powder cleaning air blowing module, so that the dust or particulate matter is separated from the battery electrode. At the same time, the dust or particulate matter can be collected by the adsorption operation of the powder cleaning adsorption module, thereby completing the powder cleaning operation of the battery electrode. In this embodiment, the powder cleaning adsorption module and the powder cleaning air blowing module can be composed of corresponding adsorption tube groups and air blowing tube groups, thereby completing the adsorption and blowing operations of the battery electrode.

[0044] See also Figure 6 In one embodiment, the tab feeding mechanism 50 includes: a coil feeding device 100, a cutting and separating device 200 and a cutting linkage device 300, the coil feeding device 100 includes a unwinding assembly 110 and a feeding module 120, the unwinding assembly 110 is arranged on one side of the feeding module 120, and the unwinding assembly 110 is used to unwind the tab coil onto the feeding module 120; the cutting and separating device 200 includes a separating module 210 and an adsorbing member 220, the separating module 210 is arranged at the discharge end of the feeding module 120, and the adsorbing member 220 is arranged on the separating module 210 The adsorption member 220 is used to adsorb and fix the tab coil at the discharge end of the feeding module 120; the cutting linkage device 300 includes a cutter 310 and a linkage module 320, the cutter 310 is arranged between the separation module 210 and the feeding module 120, the linkage module 320 is respectively connected to the cutter 310 and the separation module 210, the linkage module 320 is used to drive the cutter 310 to perform lifting movement toward the discharge end of the feeding module 120, and the linkage module 320 is also used to drive the separation module 210 to reciprocate in the direction close to or away from the discharge end of the feeding module 120.

[0045] It should be noted that the tab coil is unwound by the unwinding assembly 110, so that the tab coil can be loaded onto the feeding module 120. In this embodiment, the unwinding assembly 110 is an unwinding disc structure, so that the tab coil can be unwound by the cooperation of the unwinding disc and each roller group. After the tab coil is loaded onto the feeding module 120, the feeding module 120 cooperates with the unwinding operation of the unwinding assembly 110 to feed the tab coil, so that the tab coil is fed to the cutting and separation device 200, and then the tab coil is adsorbed and fixed by the adsorption component 220 on the separation module 210, and finally, the separation module 210 is moved away from the discharge end of the feeding module 120 to extend one end of the tab coil and fix it on the cutting and separation device 200. At this time, the cutter 310 is located between the adsorption component 220 and the discharge end of the feeding module 120. In this way, the linkage module 320 can drive the cutter 310 to press down in the direction close to the discharge end of the feeding module 120, so that the tab coil located at the discharge end of the feeding module 120 is cut, thereby completing the cutting operation of the tab coil. The tab feeding mechanism 50 of the present invention is provided with a coil feeding device 100, a cutting and separating device 200 and a cutting linkage device 300, so that the tab coil can be cut in a manner other than manually, thereby improving the efficiency and continuity of production and processing, and improving the quality of the overall production and processing. In this embodiment, a tab feeding manipulator is provided between the cutting linkage device 300 and the rotating disk 30, so that the tab feeding manipulator places the cut tab material on the battery pole piece of the rotating disk 30, thereby completing the tab cutting and feeding operation.

[0046] Combination Figure 7 and Figure 8 As shown, in one embodiment, the feeding module 120 includes a feeding table 121, a feeding roller group 122 and a feeding driving component 123. The feeding table 121 is arranged on one side of the unwinding component 110. A feeding guide groove 121a is opened on the feeding table 121. The feeding roller group 122 is arranged in the feeding guide groove 121a. The feeding driving component 123 is connected to the feeding roller group 122. The feeding driving component 123 is used to drive the feeding roller group 122 to rotate relative to the feeding table 121.

[0047] It should be noted that the unwinding assembly 110 unwinds the tab coil into the feed guide groove 121a of the feed table 121, and a pressure plate structure 124 is provided above the feed guide groove 121a, so that the tab coil can be limited in the feed guide groove 121a. At this time, the feed roller group 122 is driven to rotate by the feed drive 123, so that the tab coil can be driven to perform a feeding and moving operation along the feed guide groove 121a. In this embodiment, the feed roller group 122 is composed of a plurality of feed rollers, each of which is arranged in the feed guide groove 121a at intervals, and the feed drive 123 is composed of a motor, a synchronous belt and a transmission shaft. By installing each feed roller on a corresponding transmission shaft, and then driving the synchronous belt and the transmission shaft to rotate by the motor, each feed roller can be rotated relative to the feed table 121, thereby realizing the feeding operation of the tab coil.

[0048] In one embodiment, please refer to Figure 7 The feeding module 120 also includes a feeding block 125 and a feeding block driving component 126. The feeding block 125 is arranged above the feeding guide groove 121a. The feeding block driving component 126 is connected to the feeding block 125. The feeding block driving component 126 is used to drive the feeding block 125 to reciprocate in the direction of the feeding guide groove 121a.

[0049] It should be noted that when the cutting linkage device 300 performs a cutting operation, the feed pressing block driving member 126 drives the feed pressing block 125 to move downward, so that the tab coil in the feeding guide groove 121a can be pressed and fixed, thereby preventing the tab coil from moving during the cutting process, thereby improving the overall cutting process accuracy. In this embodiment, the feed pressing block driving member 126 is a cylinder structure, thereby realizing the lifting and lowering driving operation of the feed pressing block 125.

[0050] Please refer again Figure 6 In one embodiment, the feeding module 120 also includes a feeding guide wheel 127 and a feeding guide lifting member 128. The feeding guide wheel 127 is arranged above the feeding guide groove 121a. The feeding guide lifting member 128 is connected to the feeding guide wheel 127. The feeding guide lifting member 128 is used to drive the feeding guide wheel 127 to reciprocate in the direction of the feeding guide groove 121a.

[0051] It should be noted that when the tab coil is being fed and moved in the feeding guide groove 121a, the feeding guide lifting member 128 drives the feeding guide wheel 127 to press down in the direction of the feeding guide groove 121a, so that the feeding guide wheel 127 is against the tab coil in the feeding guide groove 121a, thereby enabling the tab coil to be better fed and moved in the feeding guide groove 121a through the guiding movement of the feeding guide wheel 127. In this embodiment, the feeding guide lifting member 128 is a cylinder structure, thereby enabling the lifting and lowering drive operation of the feeding guide wheel 127 to be realized.

[0052] See also Fig. 9 In one embodiment, the separation module 210 includes a separation guide rail 211, a separation sliding plate 212, an elastic reset member 213 and a follower cam 214. The separation guide rail 211 is arranged at the discharge end of the feeding guide groove 121a. The separation sliding plate 212 is slidably arranged on the separation guide rail 211. The adsorbent 220 is arranged on the separation sliding plate 212. The elastic reset member 213 is respectively connected to the separation sliding plate 212 and the feeding platform 121. The follower cam 214 is arranged on one side of the separation sliding plate 212, and the follower cam 214 is connected to the linkage module 210. In this embodiment, the elastic reset member 213 is a reset spring.

[0053] It should be noted that the separation sliding plate 212 is slidably arranged on the separation guide rail 211, so that it can move closer to or away from the feeding table 121 on the separation guide rail 211, thereby driving the adsorption member 220 to adsorb and move the tab coil at the discharge end of the feeding guide groove 121a. By arranging a follower cam 214 on one side of the separation sliding plate 212, it can cooperate with the linkage module 210 to perform linkage operation, thereby realizing the sliding control of the separation sliding plate 212. At the same time, the elastic reset member 213 is respectively connected to the separation sliding plate 212 and the feeding table 121. In this way, the separation sliding plate 212 can be driven to reset and slide through the elastic action of the elastic reset member 213, thereby making the overall structure more compact and improving the continuity of the overall production and processing operation.

[0054] In one embodiment, please refer to Fig. 9 The adsorption member 220 includes an adsorption block 221 , which is disposed on the separation sliding plate 212 . A plurality of adsorption holes 221 a are provided on the adsorption block 221 . Thus, the tab coil can be adsorbed and fixed through the adsorption holes 221 a on the adsorption block 221 .

[0055] See also Fig.10In one embodiment, the linkage module 320 includes a lifting drive member 321, a lifting bracket 322 and a linkage guide plate 323. The lifting drive member 321 is connected to the lifting bracket 322. The linkage guide plate 323 is arranged on one side of the lifting bracket 322. The cutter 310 is arranged on the lifting bracket 322. The linkage guide plate 323 is provided with a linkage guide inclined surface 323a. The follower cam 214 abuts against the linkage guide inclined surface 323a. In this embodiment, the lifting drive member is a cylinder.

[0056] It should be noted that when the cutter 310 needs to perform a tab cutting operation, the lifting drive member 321 drives the lifting bracket 322 to move downward, thereby driving the cutter 310 to perform a downward cutting operation, thereby being able to perform a tab cutting operation on the tab at the discharge end of the feed guide groove 121a. In this embodiment, when the lifting drive member 321 drives the lifting bracket 322 to move downward, the linkage guide plate 323 moves downward synchronously, at which time, the adsorption member 220 stops the adsorption operation, the follower cam 214 moves along the linkage guide inclined surface 323a, and the separation sliding plate 212 moves toward the discharge end of the feed guide groove 121a under the elastic force of the elastic reset member 213, thereby enabling the adsorption member 220 to adsorb and fix the end of the next tab coil. When the cutting operation is completed, the lifting drive member 321 drives the lifting bracket 322 to perform a lifting movement. At this time, the linkage guide plate 323 performs an upward movement, thereby driving the follower cam 214 to move along the linkage guide inclined surface 323a, and then the separation sliding plate 212 moves away from the discharge end of the feeding guide groove 121a, thereby moving the end of the next pole ear coil to the set position, and realizing the linkage drive operation of the linkage module 320.

[0057] Please refer again Fig.10 In one embodiment, the cutting linkage device 300 also includes a punching head 330, which is arranged on a side surface of the lifting bracket 322 away from the cutter 310. In this way, the punching head 330 can punch the pole ear while the cutter 310 is performing cutting processing, thereby improving the continuity of production and processing, and improving the overall production and processing efficiency.

[0058] In one embodiment, the tab welding mechanism 60 includes a resistance welder, which is arranged on one side of the rotating disk. When the rotating disk 30 rotates the battery pole piece after the tab loading is completed to the tab welding mechanism 60, the tab is welded and fixed to the battery pole piece by the resistance welder, thereby completing the tab welding operation; further, when the rotating disk 30 rotates the battery pole piece after the tab welding is completed to the insulating glue pasting mechanism 70, the insulating glue pasting mechanism 70 uses a unwinding machine and a corresponding manipulator to paste the insulating glue to the battery pole piece, thereby completing the insulating glue pasting operation.

[0059] Please refer again Figure 1 In one embodiment, the electrode unloading mechanism 80 includes an electrode kneading device 81, an electrode powder removing device 82, an electrode detection device 83, an electrode unloading conveyor belt 84 and an electrode unloading transfer conveyor belt 85. The electrode kneading device 81, the electrode powder removing device 82 and the electrode detection device 83 are sequentially arranged on the electrode unloading conveyor belt 84, and the electrode unloading transfer conveyor belt 85 is arranged on one side of the electrode unloading conveyor belt 84.

[0060] It should be noted that after the battery pole piece completes the sticking operation of the insulating glue, it is transferred to the pole piece unloading mechanism 80 through the rotating disk 30. At this time, the pole piece is transferred to the pole piece unloading conveyor belt 84 through the corresponding manipulator, so that the battery pole piece can be processed in sequence at the pole piece straightening device 81, the pole piece de-powdering device 82, and the pole piece detection device 83 through the pole piece unloading conveyor belt 84. Specifically, the electrode kneading device 81 can adopt a roller group kneading structure to knead the battery electrode, the electrode powder removal device 82 can adopt an adsorption tube group structure or a sticky roller group structure to perform dust removal processing operations on the battery electrode, and the electrode detection device 83 can adopt a CCD detector to perform imaging detection on the battery electrode, thereby completing the kneading, powder removal and imaging detection of the battery electrode. The processed battery electrode is transferred to the electrode unloading conveyor belt 84 by the corresponding manipulator, and then the battery electrode is unloaded and transferred by the electrode unloading conveyor belt 84, thereby completing the production and processing operations of the battery electrode, so that the overall production efficiency and continuity are improved.

[0061] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A battery pole piece production equipment, characterized in that: include: A pole piece feeding mechanism, a rotating disk, a pole piece powder cleaning mechanism, a pole tab feeding mechanism, a pole tab welding mechanism, an insulating glue pasting mechanism and a pole piece unloading mechanism, wherein the pole piece feeding mechanism, the pole piece powder cleaning mechanism, the pole tab feeding mechanism, the pole tab welding mechanism, the insulating glue pasting mechanism and the pole piece unloading mechanism are respectively arranged in sequence around the rotating disk; The pole piece loading mechanism is used to load the pole piece onto the rotating disk, and the rotating disk is used to sequentially transfer the pole piece to the pole piece powder cleaning mechanism, the pole lug loading mechanism, the pole lug welding mechanism, the insulating glue pasting mechanism and the pole piece unloading mechanism, the pole piece powder cleaning mechanism is used to clean the pole piece on the rotating disk, the pole lug loading mechanism is used to place the pole lug on the pole piece of the rotating disk, the pole lug welding mechanism is used to perform pole lug welding on the pole piece on the rotating disk, the insulating glue pasting mechanism is used to paste insulating glue on the pole piece of the rotating disk, and the pole piece unloading mechanism is used to unload the pole piece on the rotating disk.

2. The battery pole piece production equipment according to claim 1, characterized in that: A pole piece placement jig is arranged on the rotating disk, and a pole piece placement groove is provided on the pole piece placement jig.

3. The battery pole piece production equipment according to claim 2, characterized in that: A plurality of the pole piece placement jigs are provided, and each of the pole piece placement jigs is distributed in a ring shape around the rotation center of the rotating disk.

4. The battery pole piece production equipment according to claim 1, characterized in that: The pole piece powder cleaning mechanism comprises a powder cleaning adsorption module and a powder cleaning air blowing module, and the powder cleaning adsorption module and the powder cleaning air blowing module are respectively arranged on one side of the rotating disk.

5. The battery pole piece production equipment according to claim 1, characterized in that: The tab welding mechanism comprises a resistance welder, and the resistance welder is arranged on one side of the rotating disk.

6. The battery pole piece production equipment according to claim 1, characterized in that: The electrode unloading mechanism includes an electrode kneading device, an electrode powder removing device, an electrode detection device, an electrode unloading conveyor belt and an electrode unloading transfer conveyor belt. The electrode kneading device, the electrode powder removing device and the electrode detection device are sequentially arranged on the electrode unloading conveyor belt, and the electrode unloading transfer conveyor belt is arranged on one side of the electrode unloading conveyor belt.

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