Cylindrical battery cleaning, sorting, loading and stacking machine

Abstract

The invention relates to a cylindrical battery cleaning, sorting, dishing and stacking machine which comprises a cylindrical battery logistics plate chain, a cylindrical battery cleaning and sorting device, a pallet, a feeding device of a preset number of pallets, a cylindrical battery dishing device with a pallet transfer mechanism and a pallet stacking device. The cylindrical battery logistics plate chain can input cylindrical batteries, convey qualified cylindrical batteries according to grades and remove NG cylindrical batteries, and the cylindrical battery cleaning and sorting device can clean and sort the cylindrical batteries. The feeding device for one pallet and the trays with the preset number can input one pallet and a pile of empty trays with the preset number, collect and store the empty trays, transfer the pallets and distribute and transfer the empty trays, and the cylindrical battery tray loading device with the pallet transfer mechanism can receive the pallets and the empty trays. The graded cylindrical batteries are loaded into the empty trays, the full trays filled with the graded cylindrical batteries are transversely output, and the tray stacking device can receive the pallets and the full trays, stack the full trays onto the pallets and output the pallets.

Description

Technical Field

[0001] This invention belongs to the field of packaging equipment technology, and in particular relates to a cylindrical battery cleaning, sorting, palletizing and stacking machine. Background Technology

[0002] After coating, cylindrical batteries (10) need to be cleaned, scanned and sorted according to the recorded voltage and capacitance data, placed on trays (40) according to sorting grade, and then stacked on pallets (50). See Appendix. Figure 1 The tray (40) has multiple cylindrical battery storage positions arranged in the inner frame. The bottom plate of the tray (40) has a central positioning pit and side positioning protrusions in the middle of the four sides of the bottom plate. The grooves on the upper and lower parts of the outer frame can be used as clamping positions. The gap at the bottom of the pallet can be used as fork positions. Firstly, the packaging of the tray and pallet is safe and reliable. Secondly, the tray (40) and pallet (50) can be reused. Thirdly, the pallet (50) is convenient for handling and forklifting.

[0003] For this purpose, we developed a cylindrical battery cleaning, sorting, palletizing and stacking machine for cleaning, sorting, palletizing and stacking cylindrical batteries (10). Summary of the Invention

[0004] The purpose of this invention is to provide a cylindrical battery cleaning, sorting, palletizing, and stacking machine for cylindrical batteries. The cylindrical battery cleaning, sorting, palletizing, and stacking machine includes a cylindrical battery logistics chain, a cylindrical battery cleaning and sorting device, a pallet feeding device for a pallet and a predetermined number of pallets, a cylindrical battery palletizing device one with a pallet transfer mechanism, a cylindrical battery palletizing device two with a pallet transfer mechanism, and a pallet stacking device. A cylindrical battery logistics chain is fixed to the ground at the front of the factory building. It is used to input cylindrical batteries, transport qualified cylindrical batteries according to grade, and reject NG cylindrical batteries. A cylindrical battery cleaning and sorting device is connected to the cylindrical battery logistics chain for cleaning and sorting cylindrical batteries. A pallet and a predetermined number of trays feeding device is fixed to the ground at the left rear of the factory building. It is used to input a pallet and a predetermined number of empty trays placed on it, collect empty trays, transfer pallets, and distribute and transfer empty trays. A cylindrical battery palletizing device with a pallet transfer mechanism is connected to the pallet and a predetermined number of trays feeding device on the right. It is used to receive pallets and empty trays, longitudinally transport the first grade of cylindrical batteries from the cylindrical battery logistics chain into empty trays, and laterally output trays filled with the first grade of cylindrical batteries. Simultaneously, it laterally rotates... Empty pallets and stacks are transported. A second cylindrical battery loading device with a stack transfer mechanism connects to the first cylindrical battery loading device with a stack transfer mechanism on the right. This device receives stacks and empty pallets, longitudinally transports second- or third-grade cylindrical batteries from the cylindrical battery logistics chain into empty pallets, and laterally outputs stacks containing first-grade and second- or third-grade cylindrical batteries. A pallet stacking device connects to the second cylindrical battery loading device with a stack transfer mechanism on the right. This device receives stacks and stacks a predetermined number of first-grade and second- or third-grade cylindrical battery pallets onto stacks and outputs them.

[0005] Furthermore, the cylindrical battery logistics chain includes a feeding chain, an NG exit chain, three sorting chains, three sorting and material feeding connection mechanisms, three double-track material feeding chains, three double-track material feeding chain distribution mechanisms, three empty cup release mechanisms, and an empty cup exit chain. The feeding chain is fixed on the ground at the front of the factory building. It connects to the input end of the cylindrical battery cleaning and sorting device for inputting cylindrical batteries. The NG exit chain connects to the NG output end of the cylindrical battery cleaning and sorting device for outputting NG cylindrical batteries. Three sorting chain chains connect to the grading output end of the cylindrical battery cleaning and sorting device for outputting graded cylindrical batteries. Three parallel double-track feeding chain chains are arranged horizontally at the rear for inputting and storing graded cylindrical batteries for loading onto trays. Three sorting and feeding connection mechanisms are respectively located between the three sorting chain chains and the three double-track feeding chain chains. Three double-track feeding chain distribution mechanisms are fixed at the starting ends of the three double-track feeding chain chains for switching feeding channels. Three empty cup release mechanisms are fixed at the ends of the three double-track feeding chain chains for releasing empty cups. The empty cup exit chain connects to the ends of the three double-track feeding chain chains for outputting empty cups.

[0006] Furthermore, the cylindrical battery cleaning and sorting device includes a cleaning and sorting machine, a cleaning and sorting drive mechanism, a feeding turntable mechanism, a turret mechanism, a battery side cleaning mechanism, a barcode scanning turntable mechanism, a battery top and bottom surface cleaning mechanism, a barcode scanning mechanism, a sorting turntable mechanism, and four sorting and distribution mechanisms. The cleaning and sorting machine is fixed to the ground at the front of the factory building, connecting to the cylindrical battery logistics chain. The feeding turntable mechanism is fixed to the rear right corner of the cleaning and sorting machine, connecting to the input section of the cylindrical battery logistics chain, and is used to feed the cylindrical batteries held in trays. The turret mechanism is fixed to the front right corner of the cleaning and sorting machine, connecting to the feeding turntable mechanism, and is used to transport the cylindrical batteries in the trays and clamp and rotate the cylindrical batteries protruding above the trays for cleaning. The battery side cleaning mechanism is fixed to the front right corner of the cleaning and sorting machine, near the preset position of the turret mechanism, and is used to brush and blow ion air to clean the sides of the cylindrical batteries. The barcode scanning turntable mechanism is fixed to the lower rear of the cleaning and sorting machine, connecting to the turret mechanism, and is used to transport the cleaned cylindrical batteries in the trays for cleaning. The cleaning mechanism for the top and bottom surfaces of the batteries is fixed at the lower rear of the cleaning and sorting machine, located to the right rear of the barcode scanning turntable mechanism. It is used to clean the top and bottom surfaces of the cylindrical batteries. The barcode scanning mechanism is fixed at the lower rear of the cleaning and sorting machine, located to the left rear of the barcode scanning turntable mechanism. It is used to scan the cylindrical batteries. The sorting turntable mechanism is fixed at the upper left middle of the cleaning and sorting machine, connecting to the barcode scanning turntable mechanism. It is used to transport the scanned cylindrical batteries for sorting. Four sorting and distribution mechanisms are fixed at the upper left middle of the cleaning and sorting machine, located on the left circumference of the sorting turntable mechanism. They are used to distribute the NG cylindrical batteries that have been scanned and confirmed to the NG exit chain, and to distribute the OK cylindrical batteries of different grades that have been scanned and confirmed to the NG exit chain to the three sorting chain chains respectively. The cleaning and sorting drive mechanism is fixed at the lower front of the cleaning and sorting machine and is used to drive the feeding turntable mechanism, turret mechanism, barcode scanning turntable mechanism, sorting turntable mechanism and four sorting and distributing mechanisms to rotate simultaneously.

[0007] Furthermore, the turret mechanism includes a turret mounting base, a turret rotating base, multiple battery lifting components, and corresponding multiple battery rotating components; The turret rotating base is set on the turret fixed base. Multiple battery lifting components are fixed at equal intervals around the turret rotating base below the turret rotating base. Correspondingly, multiple battery rotating components are fixed at equal intervals around the turret rotating base above the turret rotating base. The turret mechanism and the battery side cleaning mechanism are adjacent to each other and form the battery cleaning area. The turret mechanism and the battery side cleaning mechanism are far apart and form the battery loading and unloading area. The cleaning and sorting drive mechanism can be driven by external power to rotate the turret rotating seat around the turret fixed seat to feed the cylindrical battery. In the battery cleaning area, the battery lifting component can lift the bottom surface of the cylindrical battery from below so that the bottom surface of the cylindrical battery is higher than the cup and exposed on the side. Until the battery rotating component clamps the top surface of the cylindrical battery from above and rotates the cylindrical battery to clean the side surface of the cylindrical battery.

[0008] Furthermore, the battery side cleaning mechanism includes a battery side cleaning support, a battery side cleaning carriage advance and retreat adjustment assembly, a battery side cleaning carriage, a battery side cleaning brush roller driver, a battery side cleaning brush roller transmission system, multiple battery side cleaning brush rollers, two battery side cleaning ion air generators, and a battery side cleaning dust collection hood. A battery side cleaning support is fixed to the battery cleaning area adjacent to the turret mechanism. A battery side cleaning carriage advance / retreat adjustment assembly is fixed to the battery side cleaning support. The battery side cleaning carriage is fixed to the output end of the battery side cleaning carriage advance / retreat adjustment assembly. A battery side cleaning brush roller driver is fixed to the battery side cleaning carriage. A battery side cleaning brush roller drive system is connected to the output end of the battery side cleaning brush roller driver. Multiple battery side cleaning brush rollers are vertically spaced on the battery side cleaning carriage, located in the battery cleaning area, and connected to the output end of the battery side cleaning brush roller drive system. Two battery side cleaning ion air generators are vertically fixed to the two outer sides of the battery side cleaning carriage, located in the battery cleaning area and on both sides of the area composed of multiple battery side cleaning brush rollers. A battery side cleaning dust suction hood is fixed to the battery side cleaning carriage, located on the right side of the multiple battery side cleaning brush rollers away from the battery cleaning area, covering the area composed of multiple battery side cleaning brush rollers. The battery side cleaning carriage advance / retreat adjustment assembly is used to adjust the left and right position of the battery side cleaning carriage so that multiple battery side cleaning brush rollers contact the sides of the cylindrical batteries that are clamped and rotating in the battery cleaning area. The battery side cleaning brush roller driver is used to drive multiple battery side cleaning brush rollers to rotate in the same direction to brush the sides of the cylindrical batteries. Two battery side cleaning ion air generators are used to blow ion air onto the sides of the cylindrical batteries in the battery cleaning area to blow away statically charged dust. The battery side cleaning dust suction hood is used to use negative pressure suction to suck away the dust in the battery cleaning area. In the battery cleaning area, while the battery lifting assembly and battery rotating assembly clamp the cylindrical batteries, and while the battery rotating assembly drives the cylindrical batteries to rotate, the battery side cleaning mechanism blows ion air onto the sides of the clamped and rotating cylindrical batteries, and rotates and brushes the sides of the cylindrical batteries in the opposite direction of rotation of the cylindrical batteries. At the same time, negative pressure suction sucks away the dust to clean the sides of the cylindrical batteries.

[0009] Furthermore, a pallet and a predetermined number of pallets feeding device is used to simultaneously feed a pallet and a predetermined number of empty pallets placed on the pallet, including a machine, a pallet and pallet feeding roller conveyor, a pallet and pallet lifting and transfer mechanism, and a pallet storage and distribution mechanism. The pallet and tray feeding roller conveyor is longitudinally connected to and fixed on the machine platform with the pallet and tray lifting and transfer mechanism. The pallet storage and distribution mechanism is fixed inside the pallet and tray lifting and transfer mechanism. The pallet and tray feeding roller conveyor is used to simultaneously transport a pallet and a predetermined number of empty pallets placed on the pallet. The pallet and tray lifting and transfer mechanism is used to receive a pallet and a predetermined number of empty pallets placed on the pallet and tray feeding roller conveyor, and to lift a pallet and a predetermined number of empty pallets placed on the pallet to submit the stack of empty pallets to the pallet storage and distribution mechanism. The pallet storage and distribution mechanism holds the stack of empty pallets and then releases one empty pallet at a time to the unloaded pallet and tray lifting and transfer mechanism.

[0010] Furthermore, a cylindrical battery loading device with a pallet transfer mechanism is used to load cylindrical batteries into empty pallets and can simultaneously transfer pallets. It includes a machine base, a pallet and tray inlet / outlet roller conveyor mechanism, a lower pallet bidirectional conveyor chain, a middle pallet transfer chain, an upper pallet feeding and lifting chain, a pallet loading platform, a common translation drive mechanism, a pallet handling mechanism, a loading mechanism, and a loading inspection mechanism. The pallet and tray inlet / outlet roller conveyor mechanism is longitudinally connected to and fixed on the machine platform with the bidirectional conveyor chain of the lower pallet. The pallet pick-up and drop position is provided at one end of the pallet and tray inlet / outlet roller conveyor mechanism near the bidirectional conveyor chain of the lower pallet. The middle pallet transfer chain is fixed on the bidirectional conveyor chain of the lower pallet. The upper pallet feeding lifting chain is fixed on the middle pallet transfer chain. The pallet loading platform is fixed in the middle on the middle pallet transfer chain and located between the upper pallet feeding lifting chain. The common translation drive mechanism is fixed on the machine platform across the pallet pick-up and drop position of the pallet and tray inlet / outlet roller conveyor mechanism, the upper pallet feeding lifting chain, and the pallet loading platform. The pallet loading and handling mechanism is fixed behind the pallet pick-up and drop position of the pallet and tray inlet / outlet roller conveyor mechanism across the common translation drive mechanism. The pallet loading mechanism is fixed in front of the common translation drive mechanism. The pallet loading inspection mechanism is fixed on the common translation drive mechanism. The pallet and tray inlet / outlet roller conveyor mechanism is used for longitudinally inputting pallets and empty pallets stacked on them to the pallet pick-up / placement position, and for continuing to longitudinally transport pallets downwards via a bidirectional conveyor chain. The lower pallet bidirectional conveyor chain is used for longitudinally inputting pallets and laterally rotating them out. The middle pallet transfer chain is used to independently pass through the lower pallet bidirectional conveyor chain and the upper pallet feeder lifting chain for laterally transferring empty pallets. The pallet loading and handling mechanism is used to move empty pallets stacked on the pallet from the pallet pick-up / placement position of the pallet and tray inlet / outlet roller conveyor mechanism to the upper pallet feeder lifting chain or the pallet loading platform. The upper pallet feeder lifting chain is used to continue laterally outputting empty pallets. The loading mechanism is used to load cylindrical batteries into empty pallets on the pallet loading platform. The loading inspection mechanism is used to take pictures to check whether the cylindrical batteries in the empty pallets on the pallet loading platform are in place and whether they are full.

[0011] The structure of the second cylindrical battery loading device with a pallet transfer mechanism is the same as that of the first cylindrical battery loading device with a pallet transfer mechanism, except that it is used to load the second or third grade cylindrical batteries onto the pallet.

[0012] Furthermore, the pallet palletizing device is used to feed in a pallet, stack a predetermined number of full pallets on the pallet, and output a pallet and a predetermined number of full pallets stacked on it, including a machine base, a pallet and pallet in / out roller conveyor mechanism, a lower pallet bidirectional conveyor chain, a middle pallet transfer chain, a pallet lateral drive mechanism, and a pallet pallet handling mechanism. The pallet and tray inlet / outlet roller conveyor mechanism is longitudinally connected to the bidirectional conveyor chain of the lower pallet and fixed on the machine platform. The pallet and tray inlet / outlet roller conveyor mechanism has a pallet pick-up and place position near the bidirectional conveyor chain of the lower pallet. The middle pallet transfer chain is laterally fixed on the bidirectional conveyor chain of the lower pallet. The pallet stacking translation drive mechanism is fixed on the machine platform above the pallet pick-up and place position of the pallet and tray inlet / outlet roller conveyor mechanism and the middle pallet transfer chain. The pallet stacking pallet handling mechanism is fixed on the pallet stacking translation drive mechanism. The lower pallet bidirectional conveyor chain is used to input pallets laterally and rotate them longitudinally to the pallet pick-up and drop position of the pallet and pallet in / out roller conveyor mechanism. The middle pallet transfer chain is used to input full pallets laterally to the pallet stacking and pallet handling mechanism. The pallet stacking and pallet handling mechanism is used to transport full pallets from the middle pallet transfer chain to the pallet pick-up and drop position of the pallet and pallet in / out roller conveyor mechanism. The pallet and pallet in / out roller conveyor mechanism is used to longitudinally output pallets and a predetermined number of full pallets stacked on the pallet from the pallet pick-up and drop position.

[0013] The beneficial effects of a cylindrical battery cleaning, sorting, palletizing, and stacking machine are as follows: The cylindrical battery logistics chain can input cylindrical batteries, transport qualified cylindrical batteries according to grade, and reject NG cylindrical batteries. The cylindrical battery cleaning and sorting device can clean and sort cylindrical batteries. A pallet and a predetermined number of trays feeding device are fixed on the ground at the left rear of the factory. It can input a pallet and a predetermined number of empty trays placed on the pallet, collect empty trays, transfer pallets, distribute and transfer empty trays. The cylindrical battery palletizing device with pallet transfer mechanism can receive pallets and empty trays, longitudinally transport the first grade of cylindrical batteries from the cylindrical battery logistics chain into empty trays, and laterally output trays full of the first grade of cylindrical batteries, while simultaneously transferring them laterally. The cylindrical battery loading device 2, equipped with a pallet transfer mechanism, can receive pallets and empty pallets, longitudinally transport second-grade or third-grade cylindrical batteries from the cylindrical battery logistics chain into empty pallets, and laterally output pallets filled with first-grade cylindrical batteries and second-grade or third-grade cylindrical batteries. The pallet stacking device can receive pallets filled with first-grade cylindrical batteries and second-grade or third-grade cylindrical batteries, and stack a predetermined number of pallets filled with first-grade cylindrical batteries and second-grade or third-grade cylindrical batteries onto pallets and output them. Attached Figure Description

[0014] Figure 1 Pallet stacking diagram; Figure 2 Layout diagram of a cylindrical battery cleaning, sorting, palletizing, and stacking machine; Figure 3 Layout diagram of some components of a cylindrical battery cleaning, sorting, palletizing, and stacking machine; Figure 4 Diagram of the cylindrical battery logistics chain structure; Figure 5 Structural diagram of a cylindrical battery cleaning and sorting device; Figure 6 Turret mechanism structure diagram; Figure 7 Structural diagram of the battery side cleaning mechanism; Figure 8 A structural diagram of a pallet and its predetermined number of pallets feeding device; Figure 9 A structural diagram of a cylindrical battery loading device with a pallet transfer mechanism; Figure 10 Structural diagram of pallet palletizing device.

[0015] Explanation of reference numerals in the attached figures: 10. Cylindrical battery; 20. Cup holder; 40. Tray; 50. Pallet; 10A, machine tool; 100. Cylindrical battery logistics chain; 110. Feeding plate chain; 120. NG exit plate chain; 130. Sorting plate chain; 140. Sorting and fabric connection mechanism; 150. Double-track fabric plate chain; 160. Double-track fabric plate chain distribution mechanism; 170. Empty cup release mechanism; 180. Empty cup exit plate chain; 200. Cylindrical battery cleaning and sorting device; 201. Cleaning and sorting machine; 210. Cleaning and sorting drive mechanism; 220. Feeding rotary table mechanism; 230. Turret mechanism; 231. Turret mounting base; 232. Turret rotating base; 233. Battery lifting assembly; 234. Battery rotating assembly; 235. Battery loading and unloading area; 236. Battery cleaning area; 240. Battery side cleaning mechanism; 241. Battery side cleaning support; 242. Battery side cleaning carriage advance / retreat adjustment assembly; 243. Battery side cleaning carriage; 244. Battery side cleaning brush / sweeping roller driver; 245. Battery side cleaning brush / sweeping roller transmission system; 246. Battery side cleaning brush / sweeping roller; 247. Battery side cleaning ion air generator; 248. Battery side cleaning dust suction cover; 250. QR code scanning turntable mechanism; 260. Battery top and bottom cleaning mechanism; 270. QR code scanning organizations; 280. Sorting turntable mechanism; 290. Sorting and distribution organization; 300. A feeding device for a pallet and a predetermined number of pallets; 310. Pallets and trays are fed into the roller conveyor; 320. Pallet and tray lifting and transfer mechanism; 330. Pallet storage and distribution facilities; 400. A cylindrical battery tray loading device with a pallet transfer mechanism; 410. Pallet and tray in / out roller conveyor mechanism; 420. Lower pallet bidirectional conveyor chain; 430. Middle pallet transfer chain; 440. Upper pallet feeding and lifting chain; 450. Pallet loading platform; 460. Shared translation drive mechanism; 470. Pallet handling mechanism; 480. Pallet loading mechanism; 490. Plating inspection mechanism; 500. Cylindrical battery tray loading device with pallet transfer mechanism (II); 600. Pallet stacking device; 660. Palletizing translation drive mechanism; 470A, Palletizing and Handling Mechanism. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0017] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly, for example, used to refer to a fixed connection, as well as a detachable connection, or an integral connection; used to refer to a direct connection, as well as an indirect connection through an intermediate medium, and used to refer to the internal communication of two components. For those skilled in the art, the specific meaning of the terms in this invention is understood according to the specific circumstances.

[0018] See Figure 2 and 3 This embodiment provides a cylindrical battery cleaning, sorting, palletizing and stacking machine for cleaning, sorting, palletizing and stacking cylindrical batteries 10. The cylindrical battery cleaning, sorting, palletizing and stacking machine includes a cylindrical battery logistics chain 100, a cylindrical battery cleaning and sorting device 200, a pallet feeding device 300 for a pallet and a predetermined number of pallets, a cylindrical battery palletizing device 400 with a pallet transfer mechanism, a cylindrical battery palletizing device 500 with a pallet transfer mechanism, and a pallet stacking device 600. A cylindrical battery logistics chain 100 is fixed to the ground at the front of the factory building. It is used to input cylindrical batteries 10, transport qualified cylindrical batteries 10 according to grade, and reject NG cylindrical batteries 10. A cylindrical battery cleaning and sorting device 200 is connected to the cylindrical battery logistics chain 100 and is used to clean and sort the cylindrical batteries 10. A pallet and a predetermined number of trays feeding device 300 is fixed to the ground at the left rear of the factory building. It is used to input a pallet 50 and a predetermined number of empty trays placed on the pallet 50. Pallet 40, empty pallet 40 storage, transfer pallet 50, distribution and transfer of empty pallets 40, cylindrical battery loading device 400 with pallet transfer mechanism is connected to a pallet and a predetermined number of pallets feeding device 300 on the right, used to receive pallet 50 and empty pallet 40, longitudinally transport the first batch of cylindrical batteries 10 from cylindrical battery logistics chain 100 into empty pallet 40 and laterally output pallet 40 full of the first batch of cylindrical batteries 10, while laterally transferring empty pallet 40 and pallet 40. 50. A cylindrical battery loading device 2 with a pallet transfer mechanism 500 is docked on the right with a cylindrical battery loading device 1 with a pallet transfer mechanism 400. It is used to receive pallets 50 and empty pallets 40, and to longitudinally transport the second-grade or third-grade cylindrical batteries 10 from the cylindrical battery logistics chain 100 into empty pallets 40, and laterally output pallets 50 to pallets 40 filled with first-grade cylindrical batteries 10 and pallets 40 filled with second-grade or third-grade cylindrical batteries 10. 40. The pallet stacking device 600 docks with the cylindrical battery loading device 500 with the pallet transfer mechanism on the right. It is used to receive the pallet 50 and the pallets 40 filled with the first grade of cylindrical batteries 10 and the pallets 40 filled with the second grade of cylindrical batteries 10 or the third grade of cylindrical batteries 10, and stack a predetermined number of the pallets 40 filled with the first grade of cylindrical batteries 10 and the pallets 40 filled with the second grade of cylindrical batteries 10 or the third grade of cylindrical batteries 10 onto the pallet 50 and output them.

[0019] Further, see Figure 4 The cylindrical battery logistics chain 100 includes a feeding chain 110, an NG exit chain 120, three sorting chains 130, three sorting and fabric connection mechanisms 140, three double-track fabric chain 150, three double-track fabric chain distribution mechanisms 160, three empty cup release mechanisms 170, and an empty cup exit chain 180. The feed chain 110 is fixed to the ground at the front of the factory building and connects to the input end of the cylindrical battery cleaning and sorting device 200 for inputting cylindrical batteries 10. The NG exit chain 120 connects to the NG output end of the cylindrical battery cleaning and sorting device 200 for outputting NG cylindrical batteries 10. Three sorting chains 130 connect to the grading output end of the cylindrical battery cleaning and sorting device 200 for outputting graded cylindrical batteries 10. Three double-track feeding chains 150 are arranged horizontally and parallel at the rear for inputting and storing graded cylindrical batteries 10. The feeding tray includes three sorting and fabric connection mechanisms 140, which are respectively set between three sorting plate chains 130 and three double-track fabric plate chains 150. Three double-track fabric plate chain distribution mechanisms 160 are respectively fixed at the starting end of the three double-track fabric plate chains 150 for switching fabric channels. Three empty cup release mechanisms 170 are respectively fixed at the end of the three double-track fabric plate chains 150 for releasing empty cups 20. The empty cup exit plate chain 180 is connected to the end of the three double-track fabric plate chains 150 for outputting empty cups 20.

[0020] Further, see Figure 5 The cylindrical battery cleaning and sorting device 200 includes a cleaning and sorting machine 201, a cleaning and sorting drive mechanism 210, a feeding turntable mechanism 220, a turret mechanism 230, a battery side cleaning mechanism 240, a barcode scanning turntable mechanism 250, a battery top and bottom surface cleaning mechanism 260, a barcode scanning mechanism 270, a sorting turntable mechanism 280, and four sorting and distribution mechanisms 290. The cleaning and sorting machine 201 is fixed on the ground at the front of the factory building and connects to the cylindrical battery logistics chain 100. The feeding turntable mechanism 220 is fixed on the rear right corner of the cleaning and sorting machine 201 and connects to the input section of the cylindrical battery logistics chain 100 for feeding the cylindrical batteries 10 held in the trays 20. The turret mechanism 230 is fixed on the front right corner of the cleaning and sorting machine 20 and connects to the feeding turntable mechanism 220 for conveying the cylindrical batteries held in the trays 20. The cylindrical battery 10, which protrudes from the cup 20 and is held and rotated for cleaning, is located on the right front corner of the cleaning and sorting machine 201, near the preset position of the turret mechanism 230. It is used to brush and blow ion air to clean the sides of the cylindrical battery 10. The barcode scanning turntable mechanism 250 is fixed to the lower rear part of the cleaning and sorting machine 201, connecting to the turret mechanism 230, and is used to transport the cleaned cylindrical batteries held in the cup 20. The battery 10 is used for cleaning the top and bottom surfaces and for barcode scanning. The battery top and bottom surface cleaning mechanism 260 is fixed to the lower rear part of the cleaning and sorting machine 201, located to the right rear of the barcode scanning turntable mechanism 250, and is used to clean the top and bottom surfaces of the cylindrical battery 10. The barcode scanning mechanism 270 is fixed to the lower rear part of the cleaning and sorting machine 201, located to the left rear of the barcode scanning turntable mechanism 250, and is used to scan the barcodes on the cylindrical battery 10. The sorting turntable mechanism 280 is fixed to the cleaning and sorting machine. On the upper left of the middle of 201, a barcode scanning turntable mechanism 250 is connected to convey the barcode-scanned cylindrical batteries 10 for sorting. Four sorting and distribution mechanisms 290 are fixed on the upper left of the middle of the cleaning sorting machine 201, respectively located on the left circumference of the sorting turntable mechanism 280. They are used to distribute the NG cylindrical batteries 10 that have been confirmed by barcode scanning to the NG exit chain 120, and to distribute OK cylindrical batteries 10 of different grades that have been confirmed by barcode scanning to the three sorting chain 130 respectively. The cleaning and sorting drive mechanism 210 is fixed at the front of the cleaning and sorting machine 201 and is used to drive the feeding turntable mechanism 220, the turret mechanism 230, the barcode scanning turntable mechanism 250, the sorting turntable mechanism 280 and the four sorting and distributing mechanisms 290 to rotate simultaneously.

[0021] Furthermore, see Figure 6 The turret mechanism 230 includes a turret fixing base 231, a turret rotating base 232, multiple battery lifting components 233, and corresponding multiple battery rotating components 234; The turret rotating base 232 is set on the turret fixed base 231. Multiple battery lifting components 233 are fixed at equal intervals around the turret rotating base 232. Correspondingly, multiple battery rotating components 234 are fixed at equal intervals around the turret rotating base 232. They can be aligned with the multiple battery lifting components 233 one by one. The position of the turret mechanism 230 and the battery side cleaning mechanism 240 is the battery cleaning area 236. The position of the turret mechanism 230 and the battery side cleaning mechanism 240 is the battery loading and unloading area 235. The cleaning and sorting drive mechanism 210 can be driven by external power to rotate the turret rotating seat 232 around the turret fixed seat 231 to feed the cylindrical battery 10. In the battery cleaning area 236, the battery lifting assembly 233 can lift the bottom surface of the cylindrical battery 10 from below so that the bottom surface of the cylindrical battery 10 is higher than the cup 20 and exposed to the side, until the battery rotating assembly 234 clamps the top surface of the cylindrical battery 10 from above and rotates the cylindrical battery 10 to clean the side surface of the cylindrical battery 10.

[0022] Furthermore, see Figure 7 The battery side cleaning mechanism 240 includes a battery side cleaning support 241, a battery side cleaning carriage advance and retreat adjustment assembly 242, a battery side cleaning carriage 243, a battery side cleaning brush and roller driver 244, a battery side cleaning brush and roller transmission system 245, three battery side cleaning brush and rollers 246, two battery side cleaning ion air generators 247, and a battery side cleaning dust suction cover 248. A battery side cleaning support 241 is fixed to the battery cleaning area 236 adjacent to the turret mechanism 230. A battery side cleaning carriage advance / retreat adjustment assembly 242 is fixed to the battery side cleaning support 241. A battery side cleaning carriage 243 is fixed to the output end of the battery side cleaning carriage advance / retreat adjustment assembly 242. A battery side cleaning brush roller driver 244 is fixed to the battery side cleaning carriage 243. A battery side cleaning brush roller drive system 245 is connected to the output end of the battery side cleaning brush roller driver 244. Three battery side cleaning brush rollers 246 are vertically spaced on the side of the battery. On the cleaning carriage 243, located in the battery cleaning area 236, it is connected to the output end of the battery side cleaning brush sweeping roller drive system 245. Two battery side cleaning ion wind generators 247 are respectively vertically fixed on the two outer sides of the battery side cleaning carriage 243, located in the battery cleaning area 236 and on both sides of the area formed by the three battery side cleaning brush sweeping rollers 246. The battery side cleaning dust suction cover 248 is fixed on the battery side cleaning carriage 243, located on the right side of the three battery side cleaning brush sweeping rollers 246 away from the battery cleaning area 236, covering the area formed by the three battery side cleaning brush sweeping rollers 246. The battery side cleaning carriage advance / retreat adjustment assembly 242 is used to adjust the left and right position of the battery side cleaning carriage 243 so that the three battery side cleaning brush rollers 246 contact the side of the cylindrical battery 10 held and rotated within the battery cleaning area 236. The battery side cleaning brush roller driver 244 is used to drive the three battery side cleaning brush rollers 246 to rotate in the same direction to brush the side of the cylindrical battery 10. The two battery side cleaning ion air generators 247 are used to blow ion air onto the side of the cylindrical battery 10 within the battery cleaning area 236 to blow off static electricity. Dust is removed from the battery cleaning area 236 by a negative pressure suction hood 248. In the battery cleaning area 236, the cylindrical battery 10 is held by the battery lifting assembly 233 and the battery rotating assembly 234. While the cylindrical battery 10 is rotated by the battery rotating assembly 234, the battery side cleaning mechanism 240 blows ion air to the side of the held and rotating cylindrical battery 10 and rotates and brushes the side of the cylindrical battery 10 in the opposite direction of rotation. At the same time, the negative pressure suction removes the dust to clean the side of the cylindrical battery 10.

[0023] Further, see Figure 8 A pallet and a predetermined number of pallets feeding device 300 is used to simultaneously feed a pallet 50 and a predetermined number of empty pallets 40 placed on the pallet 50, including a machine 10A, a pallet and pallet feeding roller conveyor 310, a pallet and pallet lifting and transfer mechanism 320 and a pallet storage and distribution mechanism 330. The pallet and tray feeding roller conveyor 310 is longitudinally docked with the pallet and tray lifting and transfer mechanism 320 and fixed on the machine base 10A. The tray storage and distribution mechanism 330 is fixed inside the pallet and tray lifting and transfer mechanism 320. The pallet and tray feeding roller conveyor 310 is used to simultaneously transport a pallet 50 and a predetermined number of empty trays 40 placed on the pallet 50. The pallet and tray lifting and transfer mechanism 320 is used to receive a pallet 50 and a predetermined number of empty trays 40 placed on the pallet 50 from the pallet and tray feeding roller conveyor 310, and lift the pallet 50 and the predetermined number of empty trays 40 placed on the pallet 50 to submit the stack of empty trays 40 to the tray storage and distribution mechanism 330. The tray storage and distribution mechanism 330 holds the stack of empty trays 40 and releases one empty tray 40 to the unloaded pallet and tray lifting and transfer mechanism 320 each time.

[0024] Furthermore, see Figure 9A cylindrical battery loading device 400 with a pallet transfer mechanism is used to load cylindrical batteries 10 into empty pallets 40 and simultaneously transfer pallets 50. It includes a machine base 10A, a pallet and tray inlet / outlet roller conveyor mechanism 410, a lower pallet bidirectional conveyor chain 420, a middle pallet transfer chain 430, an upper pallet feeding and lifting chain 440, a pallet loading platform 450, a common translation drive mechanism 460, a loading pallet handling mechanism 470, a loading mechanism 480, and a loading inspection mechanism 490. The pallet and tray in / out roller conveyor mechanism 410 is longitudinally connected and fixed to the lower pallet bidirectional conveyor chain 420 on the machine base 10A. A pallet pick-and-place position 411 is provided at the end of the pallet and tray in / out roller conveyor mechanism 410 near the lower pallet bidirectional conveyor chain 420. The middle pallet transfer chain 430 is fixed above the lower pallet bidirectional conveyor chain 420. The upper pallet feeding lifting chain 440 is fixed above the middle pallet transfer chain 430. The pallet loading platform 450 is centrally fixed above the middle pallet transfer chain 430 and located between the upper pallet feeding lifting chain 440 and the upper pallet feeding lifting chain 440. The shared translation drive mechanism 460 is fixed on the machine base 10A above the pallet pick-up and place position 411 of the pallet inlet and outlet roller conveyor mechanism 410, the upper pallet feeding lifting chain 440, and the pallet loading platform 450. The pallet loading and transport mechanism 470 is fixed behind the pallet pick-up and place position 411 of the shared translation drive mechanism 460 across the pallet inlet and outlet roller conveyor mechanism 410. The pallet loading mechanism 480 is fixed in front of the shared translation drive mechanism 460. The pallet loading inspection mechanism 490 is aligned with the pallet loading platform 450 and fixed on the shared translation drive mechanism 460. The pallet and tray in / out roller conveyor mechanism 410 is used for longitudinally inputting the pallet 50 and the empty trays 40 stacked on the pallet 50 to the tray pick-up / placement position 411, and for continuing longitudinally transporting the pallet 50 downward via the bidirectional pallet conveyor chain 420. The lower pallet bidirectional conveyor chain 420 is used for longitudinally inputting the pallet 50 and laterally rotating it out of the pallet 50. The middle tray transfer chain 430 is used for independently passing through the lower pallet bidirectional conveyor chain 420 and the upper pallet feeding lifting chain 440 to laterally transfer the empty trays 40. The pallet loading and unloading mechanism 470 is used for transporting the pallet from the pallet... The pallet pick-up and drop-off position 411 of the pallet inlet and outlet roller conveyor mechanism 410 transports the empty pallets 40 stacked on the pallet 50 to the upper pallet feeding lifting chain 440 or the pallet loading platform 450. The upper pallet feeding lifting chain 440 is used to continue to output the empty pallets 40 laterally. The loading mechanism 480 is used to load the cylindrical batteries 10 into the empty pallets 40 on the pallet loading platform 450. The loading inspection mechanism 490 is used to take pictures to check whether the cylindrical batteries 10 loaded into the empty pallets 40 on the pallet loading platform 450 are in place and whether they are full.

[0025] The structure of the cylindrical battery loading device 2500 with pallet transfer mechanism is the same as that of the cylindrical battery loading device 1400 with pallet transfer mechanism, except that it is used to load the second-grade cylindrical battery 10 or the third-grade cylindrical battery 10 onto the pallet.

[0026] Furthermore, see Figure 10 The pallet palletizing device 600 is used to feed in a pallet 50, stack a predetermined number of full pallets 40 on the pallet 50, and output a pallet 50 and a predetermined number of full pallets 40 stacked on it. It includes a machine base 10A, a pallet and pallet in-and-out roller conveyor mechanism 410, a lower pallet bidirectional conveyor chain 420, a middle pallet transfer chain 430, a pallet translating drive mechanism 660, and a pallet pallet handling mechanism 470A. The pallet and tray inlet / outlet roller conveyor mechanism 410 is longitudinally connected to the lower pallet bidirectional conveyor chain 420 and fixed on the machine base 10A. The pallet and tray inlet / outlet roller conveyor mechanism 410 is provided with a pallet pick-up and place position 411 near the lower pallet bidirectional conveyor chain 420. The middle pallet transfer chain 430 is laterally fixed on the lower pallet bidirectional conveyor chain 420. The pallet stacking translation drive mechanism 660 is fixed on the machine base 10A above the pallet pick-up and place position 411 and the middle pallet transfer chain 430 of the pallet and tray inlet / outlet roller conveyor mechanism 410. The pallet stacking pallet handling mechanism 470A is fixed on the pallet stacking translation drive mechanism 660. The lower pallet bidirectional conveyor chain 420 is used to laterally input the pallet 50 and longitudinally rotate the pallet 50 to the pallet pick-up and place position 411 of the pallet and pallet inlet and outlet roller conveyor mechanism 410. The middle pallet transfer chain 430 is used to laterally input the full pallet 40 to the pallet stacking and handling mechanism 470A. The pallet stacking and handling mechanism 470A is used to transport the full pallet 40 from the middle pallet transfer chain 430 to the pallet 50 at the pallet pick-up and place position 411 of the pallet and pallet inlet and outlet roller conveyor mechanism 410. The pallet and pallet inlet and outlet roller conveyor mechanism 411 is used to longitudinally output the pallet 50 and a predetermined number of full pallets 40 stacked on the pallet 50 from the pallet pick-up and place position 411.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cylindrical battery cleaning, sorting, traying, and palletizing machine, used for cleaning, sorting, traying, and palletizing cylindrical batteries (10), characterized in that, It includes a cylindrical battery logistics chain (100), a cylindrical battery cleaning and sorting device (200), a pallet feeding device (300) for a pallet and a predetermined number of pallets, a cylindrical battery palletizing device 1 with a pallet transfer mechanism (400), a cylindrical battery palletizing device 2 with a pallet transfer mechanism (500), and a pallet stacking device (600). The cylindrical battery logistics chain (100) is fixed on the ground at the front of the factory building and is used to input cylindrical batteries (10), transport qualified cylindrical batteries (10) according to grade, and reject NG cylindrical batteries (10). The cylindrical battery cleaning and sorting device (200) is connected to the cylindrical battery logistics chain (100) and is used to clean and sort cylindrical batteries (10). The pallet and its predetermined number of pallets feeding device (300) is fixed on the ground at the left rear of the factory building and is used to input a pallet (50) and a predetermined number of empty pallets (40) placed on the pallet (50). The cylindrical battery loading device (400) with a pallet transfer mechanism receives empty pallets (40), transfers pallets (50), and distributes and transfers empty pallets (40). It connects to a pallet and a predetermined number of pallets in a feeding device (300) on the right side. This device receives the pallet (50) and empty pallets (40), longitudinally transports the first-grade cylindrical batteries (10) from the cylindrical battery logistics chain (100) into empty pallets (40), and laterally outputs pallets (40) filled with the first-grade cylindrical batteries (10). Simultaneously, it laterally transfers empty pallets (40) and pallets (50). The cylindrical battery loading device 2 (500) with pallet transfer mechanism docks with the cylindrical battery loading device 1 (400) with pallet transfer mechanism on the right. It is used to receive pallets (50) and empty pallets (40), and to longitudinally transport the second-grade cylindrical batteries (10) or the third-grade cylindrical batteries (10) from the cylindrical battery logistics chain (100) into the empty pallets (40), and laterally output the pallets (50) to the pallets (40) filled with the first-grade cylindrical batteries (10) and the pallets (40) filled with the second-grade cylindrical batteries (10) or the third-grade cylindrical batteries (10). The pallet stacking device (600) docks with the cylindrical battery loading device (500) with pallet transfer mechanism on the right. It is used to receive the pallet (50) and the pallet (40) filled with the first grade cylindrical batteries (10) and the pallet (40) filled with the second grade cylindrical batteries (10) or the third grade cylindrical batteries (10). It stacks a predetermined number of the pallets (40) filled with the first grade cylindrical batteries (10) and the pallets (40) filled with the second grade cylindrical batteries (10) or the third grade cylindrical batteries (10) onto the pallet (50) and outputs them.

2. The cylindrical battery cleaning, sorting, palletizing, and stacking machine according to claim 1, characterized in that, The cylindrical battery logistics chain (100) includes a feeding chain (110), an NG exit chain (120), three sorting chains (130), three sorting and fabric connection mechanisms (140), three double-track fabric chain (150), three double-track fabric chain distribution mechanisms (160), three empty cup release mechanisms (170), and an empty cup exit chain (180). The feeding plate chain (110) is fixed on the ground at the front of the factory building and is connected to the input end of the cylindrical battery cleaning and sorting device (200) for inputting cylindrical batteries (10). The NG exit plate chain (120) is connected to the NG output end of the cylindrical battery cleaning and sorting device (200) for outputting NG cylindrical batteries (10). The three sorting plate chains (130) are connected to the grading output end of the cylindrical battery cleaning and sorting device (200) for outputting graded cylindrical batteries (10). The three double-track feeding plate chains (150) are arranged horizontally and parallel at the rear for inputting and storing graded cylindrical batteries (10) for loading. The tray, the three sorting and fabric connection mechanisms (140) are respectively set between the three sorting plate chains (130) and the three double-track fabric plate chains (150), the three double-track fabric plate chain distribution mechanisms (160) are respectively fixed at the starting end of the three double-track fabric plate chains (150) for switching fabric channels, the three empty cup release mechanisms (170) are respectively fixed at the end of the three double-track fabric plate chains (150) for releasing empty cups (20), the empty cup exit plate chain (180) is connected to the end of the three double-track fabric plate chains (150) for outputting empty cups (20).

3. The cylindrical battery cleaning, sorting, palletizing, and stacking machine according to claim 2, characterized in that, The cylindrical battery cleaning and sorting device (200) includes a cleaning and sorting machine (201), a cleaning and sorting drive mechanism (210), a feeding turntable mechanism (220), a turret mechanism (230), a battery side cleaning mechanism (240), a barcode scanning turntable mechanism (250), a battery top and bottom surface cleaning mechanism (260), a barcode scanning mechanism (270), a sorting turntable mechanism (280), and four sorting and distribution mechanisms (290). The cleaning and sorting machine (201) is fixed on the ground at the front of the factory building and is connected to the cylindrical battery logistics chain (100). The feeding turntable mechanism (220) is fixed on the rear right corner of the cleaning and sorting machine (201) and is connected to the input section of the cylindrical battery logistics chain (100) for feeding the cylindrical batteries (10) held in the trays (20). The turret mechanism (230) is fixed on the front right corner of the cleaning and sorting machine (201) and is connected to the feeding turntable mechanism (220) for conveying the cylindrical batteries (10) held in the trays (20). The cylindrical battery (10) is clamped and rotated to expose the side of the tray (20) for cleaning. The battery side cleaning mechanism (240) is fixed on the right front corner of the cleaning and sorting machine (201), near the preset position of the turret mechanism (230), and is used to brush and blow ion air to clean the side of the cylindrical battery (10). The barcode scanning turntable mechanism (250) is fixed in the lower middle rear part of the cleaning and sorting machine (201), and is connected to the turret mechanism (230) for conveying the cleaned cylindrical battery (10) in the tray (20). The cylindrical battery (10) is provided with a cleaning mechanism for its top and bottom surfaces and for barcode scanning. The cleaning mechanism (260) for the top and bottom surfaces of the battery is fixed in the lower middle part of the cleaning and sorting machine (201), located to the right rear of the barcode scanning turntable mechanism (250), and is used to clean the top and bottom surfaces of the cylindrical battery (10). The barcode scanning mechanism (270) is fixed in the lower middle part of the cleaning and sorting machine (201), located to the left rear of the barcode scanning turntable mechanism (250), and is used to scan the barcodes on the cylindrical battery (10). The sorting turntable mechanism (280) is fixed in the cleaning and sorting machine (201). On the left-middle part of the sorting station (201), the barcode scanning turntable mechanism (250) is connected to convey the barcode-scanned cylindrical batteries (10) for sorting. The four sorting and distribution mechanisms (290) are fixed on the left-middle part of the cleaning sorting station (201) and are respectively located on the left circumference of the sorting turntable mechanism (280). They are used to distribute the NG cylindrical batteries (10) confirmed by barcode scanning to the NG exit chain (120) and to distribute OK cylindrical batteries (10) of different grades confirmed by barcode scanning to the three sorting chains (130). The cleaning and sorting drive mechanism (210) is fixed at the front of the cleaning and sorting machine (201) and is used to drive the feeding turntable mechanism (220), the turret mechanism (230), the barcode scanning turntable mechanism (250), the sorting turntable mechanism (280) and the four sorting and distributing mechanisms (290) to rotate simultaneously.

4. The cylindrical battery cleaning, sorting, palletizing, and stacking machine according to claim 3, characterized in that, The turret mechanism (230) includes a turret fixing base (231), a turret rotating base (232), multiple battery lifting components (233), and a corresponding multiple battery rotating components (234). The turret rotating base (232) is mounted on the turret fixed base (231). Multiple battery lifting components (233) are circumferentially spaced and fixed below the turret rotating base (232). Correspondingly, multiple battery rotating components (234) are circumferentially spaced and fixed above the turret rotating base (232), which can be aligned with the multiple battery lifting components (233). The position of the turret mechanism (230) adjacent to the battery side cleaning mechanism (240) becomes the battery cleaning area (236), and the position of the turret mechanism (230) away from the battery side cleaning mechanism (240) becomes the battery loading and unloading area (235). The cleaning and sorting drive mechanism (210) can input external power to drive the turret rotating seat (232) to rotate around the turret fixed seat (231) to feed the cylindrical battery (10). In the battery cleaning area (236), the battery lifting assembly (233) can lift the bottom surface of the cylindrical battery (10) from below so that the bottom surface of the cylindrical battery (10) is higher than the cup (20) and the side surface is exposed until the battery rotating assembly (234) clamps the top surface of the cylindrical battery (10) from above and rotates the cylindrical battery (10) to clean the side surface of the cylindrical battery (10).

5. The cylindrical battery cleaning, sorting, palletizing, and stacking machine according to claim 4, characterized in that, The battery side cleaning mechanism (240) includes a battery side cleaning support (241), a battery side cleaning carriage advance and retreat adjustment assembly (242), a battery side cleaning carriage (243), a battery side cleaning brush roller driver (244), a battery side cleaning brush roller transmission system (245), multiple battery side cleaning brush rollers (246), two battery side cleaning ion wind generators (247), and a battery side cleaning dust suction cover (248). The battery side cleaning support (241) is fixed to the battery cleaning area (236) adjacent to the turret mechanism (230). The battery side cleaning carriage advance / retreat adjustment assembly (242) is fixed to the battery side cleaning support (241). The battery side cleaning carriage (243) is fixed to the output end of the battery side cleaning carriage advance / retreat adjustment assembly (242). The battery side cleaning brush roller driver (244) is fixed to the battery side cleaning carriage (243). The battery side cleaning brush roller drive system (245) is connected to the output end of the battery side cleaning brush roller driver (244). Multiple battery side cleaning brush rollers (246) are vertically spaced on the battery side cleaning area. On the side cleaning carriage (243), located in the battery cleaning area (236), connected to the output end of the battery side cleaning brush and roller drive system (245), two battery side cleaning ion wind generators (247) are respectively vertically fixed on the two outer sides of the battery side cleaning carriage (243), located in the battery cleaning area (236) and on both sides of the area composed of multiple battery side cleaning brush and roller (246), the battery side cleaning dust cover (248) is fixed on the battery side cleaning carriage (243), located on the right side of the multiple battery side cleaning brush and roller (246) away from the battery cleaning area (236), covering the area composed of multiple battery side cleaning brush and roller (246); The battery side cleaning carriage advance / retreat adjustment assembly (242) is used to adjust the left and right position of the battery side cleaning carriage (243) so that multiple battery side cleaning brush rollers (246) contact the side of the cylindrical battery (10) that is clamped and rotated in the battery cleaning area (236). The battery side cleaning brush roller driver (244) is used to drive multiple battery side cleaning brush rollers (246) to rotate in the same direction to brush the side of the cylindrical battery (10). Two battery side cleaning ion wind generators (247) are used to blow ion wind onto the side of the cylindrical battery (10) in the battery cleaning area (236) to blow off the statically charged powder. Dust, the battery side cleaning dust hood (248) is used to suck away the dust in the battery cleaning area (236) by negative pressure suction; in the battery cleaning area (236), the cylindrical battery (10) is clamped by the battery lifting assembly (233) and the battery rotating assembly (234), and while the cylindrical battery (10) is rotated by the battery rotating assembly (234), the battery side cleaning mechanism (240) blows ion wind to the side of the clamped and rotated cylindrical battery (10), and rotates and brushes the side of the cylindrical battery (10) in the opposite direction of rotation of the cylindrical battery (10), while the negative pressure suction sucks away the dust to clean the side of the cylindrical battery (10).

6. The cylindrical battery cleaning, sorting, palletizing, and stacking machine according to claim 1, characterized in that, The pallet and pallet feeding device (300) is used to simultaneously feed a pallet (50) and a predetermined number of empty pallets (40) placed on the pallet (50), including a machine (10A), a pallet and pallet feeding roller conveyor (310), a pallet and pallet lifting and transfer mechanism (320), and a pallet storage and distribution mechanism (330). The pallet and tray feeding roller conveyor (310) is longitudinally connected to and fixed on the machine base (10A) with the pallet and tray lifting and transfer mechanism (320), and the tray storage and distribution mechanism (330) is fixed inside the pallet and tray lifting and transfer mechanism (320); the pallet and tray feeding roller conveyor (310) is used to simultaneously transport a pallet (50) and a predetermined number of empty pallets (40) placed on the pallet (50), and the pallet and tray lifting and transfer mechanism (320) is used to receive the pallet and tray. A pallet (50) is fed into the roller conveyor (310) along with a predetermined number of empty pallets (40) placed on the pallet (50). The pallet (50) and the predetermined number of empty pallets (40) placed on the pallet (50) are then raised and the stack of empty pallets (40) is submitted to the pallet storage and distribution mechanism (330). The pallet storage and distribution mechanism (330) holds the stack of empty pallets (40) and releases one empty pallet (40) at a time to the unloaded pallet and pallet lifting and transfer mechanism (320).

7. The cylindrical battery cleaning, sorting, palletizing, and stacking machine according to claim 6, characterized in that, The cylindrical battery loading device (400) with pallet transfer mechanism is used to load cylindrical batteries (10) into empty pallets (40) and can simultaneously transfer pallets (50). It includes a machine base (10A), a pallet and tray inlet / outlet roller conveyor mechanism (410), a lower pallet bidirectional conveyor chain (420), a middle pallet transfer chain (430), an upper pallet feeding and lifting chain (440), a pallet loading platform (450), a common translation drive mechanism (460), a pallet handling mechanism (470), a loading mechanism (480), and a loading inspection mechanism (490). The pallet and tray inlet / outlet roller conveyor mechanism (410) is longitudinally connected to and fixed on the machine base (10A) with the lower pallet bidirectional conveyor chain (420). The pallet and tray inlet / outlet roller conveyor mechanism (410) has a tray pick-and-place position (411) near the lower pallet bidirectional conveyor chain (420). The middle pallet transfer chain (430) is fixed above the lower pallet bidirectional conveyor chain (420). The upper pallet feeding lifting chain (440) is fixed above the middle pallet transfer chain (430). The pallet loading platform (450) is centrally fixed above the middle pallet transfer chain (430) and located between the upper pallet feeding lifting chains (440). The shared platform... The transfer drive mechanism (460) is fixed on the machine base (10A) above the pallet pick-up and place position (411) of the pallet inlet and pallet outlet roller conveyor mechanism (410), the upper pallet feeding lifting chain (440) and the pallet loading platform (450). The pallet loading and transport mechanism (470) is fixed behind the pallet pick-up and place position (411) of the common translation drive mechanism (460) across the pallet inlet and pallet outlet roller conveyor mechanism (410). The pallet loading mechanism (480) is fixed in front of the common translation drive mechanism (460). The pallet loading inspection mechanism (490) is aligned with the pallet loading platform (450) and fixed on the common translation drive mechanism (460). The pallet and tray in / out roller conveyor mechanism (410) is used for longitudinally inputting the pallet (50) and its empty trays (40) stacked on the pallet (50) to the tray pick-up / placement position (411), and continuing to longitudinally transport the pallet (50) to the lower pallet bidirectional conveyor chain (420), which is used for longitudinally inputting the pallet (50) and laterally rotating the pallet (50) out. The middle pallet transfer chain (430) is used to independently pass through the lower pallet bidirectional conveyor chain (420) and the upper pallet feeding lifting chain (440) to laterally transfer the empty trays (40). The pallet loading and handling mechanism (470) is used to transfer the empty trays (40) from the pallet... The pallet pick-up and place position (411) of the pallet inlet and outlet roller conveyor mechanism (410) transports the empty pallets (40) stacked on the pallet (50) to the upper pallet feeding lifting plate chain (440) or the pallet loading platform (450). The upper pallet feeding lifting plate chain (440) is used to continue to output empty pallets (40) laterally. The loading mechanism (480) is used to load cylindrical batteries (10) into the empty pallets (40) on the pallet loading platform (450). The loading inspection mechanism (490) is used to take pictures to check whether the cylindrical batteries (10) loaded in the empty pallets (40) on the pallet loading platform (450) are in place and whether they are full.

8. The cylindrical battery cleaning, sorting, palletizing, and stacking machine according to claim 7, characterized in that, The pallet palletizing device (600) is used to feed in a pallet (50), stack a predetermined number of full pallets (40) on the pallet (50), and output a pallet (50) and a predetermined number of full pallets (40) stacked on it. It includes a machine base (10A), a pallet and pallet in-and-out roller conveyor mechanism (410), a lower pallet bidirectional conveyor chain (420), a middle pallet transfer chain (430), a pallet translating drive mechanism (660), and a pallet pallet handling mechanism (470A). The pallet and pallet in / out roller conveyor mechanism (410) is longitudinally connected to the lower pallet bidirectional conveyor chain (420) and fixed on the machine base (10A). The pallet and pallet in / out roller conveyor mechanism (410) has a pallet pick-up and place position (411) near the lower pallet bidirectional conveyor chain (420). The middle pallet transfer chain (430) is laterally fixed on the lower pallet bidirectional conveyor chain (420). The pallet stacking translation drive mechanism (660) is fixed on the machine base (10A) across the pallet pick-up and place position (411) of the pallet and pallet in / out roller conveyor mechanism (410) and the middle pallet transfer chain (430). The pallet stacking pallet handling mechanism (470A) is fixed on the pallet stacking translation drive mechanism (660). The lower pallet bidirectional conveyor chain (420) is used to laterally input the pallet (50) and longitudinally transfer the pallet (50) to the pallet pick-up and drop position (411) of the pallet and pallet inlet and drop roller conveyor mechanism (410). The middle pallet transfer chain (430) is used to laterally input full pallets (40) to the pallet stacking and handling mechanism (470A). The pallet stacking and handling mechanism (470A) is used to transport full pallets (40) from the middle pallet transfer chain (430) to the pallet (50) of the pallet pick-up and drop position (411) of the pallet and pallet inlet and drop roller conveyor mechanism (410). The pallet and pallet inlet and drop roller conveyor mechanism (410) is used to longitudinally output the pallet (50) and a predetermined number of full pallets (40) stacked on the pallet (50) from the pallet pick-up and drop position (411).

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