An automatic battery plate edge brushing machine

Abstract

The invention discloses an automatic edge brushing machine for electrode plates of batteries. The automatic edge brushing machine comprises a framework, a shell and a conveying mechanism. The shell and the conveying mechanism are fixed onto the framework, the conveying mechanism is horizontally placed in the shell, two ends of the conveying mechanism extend out of a feed inlet and a discharge outlet of the shell, and a double-side synchronous edge brushing device, a top edge brushing device and a bottom edge brushing device are sequentially arranged on the conveying mechanism according to a conveying direction. The electrode plates can be conveyed on the conveying mechanism and sequentially pass the various edge brushing devices, so that two side edges, the top edge and the bottom edge of each electrode plate can be brushed, and large-grain waste materials directly fall to a waste material collecting mechanism. Besides, negative pressure can be generated after the shell is connected with a negative-pressure pump, so that dust can be collected in a waste dust absorbing device in an upper inner cavity advantageously, and clean production can be implemented. Compared with the prior art, the automatic edge brushing machine has the advantages that the electrode plates can be automatically machined, labor can be saved, machined products are high in quality, environmental pollution and injury to human bodies can be reduced, and the automatic edge brushing machine is simple in structure and high in work efficiency.

Description

【Technical field】 [0001] The invention relates to the technical field of battery processing equipment, in particular to an automatic battery plate edge brushing machine. 【Background technique】 [0002] The electric bicycle industry has developed rapidly, and the lead-acid battery electric bicycle industry has developed greatly. With the increase of electric bicycles, the demand for lead-acid batteries has gradually increased. The battery plate of the lead-acid battery is an important component. During production, after the multi-connected grid is cut into single-piece plates by a rolling shear machine, burrs, deformation, and irregular edges will appear on the four sides of the plates, resulting in a decline in the quality of the plates and seriously affecting the quality and life of the battery. It is necessary to brush the edge of the plate after rolling to ensure the quality of the battery. When brushing the edge of the plate, most of them are manually brushed. The quali...

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Problems solved by technology

[0002] The electric bicycle industry has developed rapidly, and the lead-acid battery electric bicycle industry has developed greatly. With the increase of electric bicycles, the demand for lead-acid batteries has gradually increased. The battery plate of the lead-acid battery is an important component. During production, after the multi-connected grid is cut into single-piece plates by a rolling shear machine, burrs, deformation, and irregular edges will appear on the four sides of the plates, resulting in a decline in the quality of the plates and seriously affecting the quality and life of the battery. It is necessary to brush the edge of the plate after rolling to ensure the quality of the battery. When brushing the edge of the plate, most of them are manually brushed. Decreased quality, low product pass rate, low production efficiency, dust pollution to the environment, great harm to human body, heavy workload and high labor intensity

[0003] Nowadays, the casing of the edge brushing machine used for battery plate is a bracket type. After edge brushing, large particle wastes fall directly to the ground. These wastes are lead-containing heavy metals, which seriously pollute the workshop and the surrounding environment. The machine is open, and the dust in the production process is also very easy to threaten the health of the operators.

[0004] At the same time, the brush edge device is also an important part of the brush edge machine. The Chinese invention patent with the patent number ZL201320224382.7 discloses a brush edge device. However, since the two sides of the pole plate need to be processed, two edge brushing devices are needed, and the structure of the edge brushing machine becomes complicated after matching the bottom and top edge brushing devices, and at the same time increases Equipment cost and power cost, work efficiency is also low

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