Battery cleaning device

Abstract

The utility model relates to the technical field of battery cleaning, in particular to a battery cleaning device which comprises a machine frame, a cleaning pool fixedly installed on the machine frame and a cleaning mechanism for cleaning a square battery. The cleaning mechanism comprises a motor, an output shaft of the motor drives a roller shaft to rotate through a first transmission belt, a tooth-shaped roller is rotationally installed on the roller shaft, a conveying belt is installed on the tooth-shaped roller, and chain racks are fixedly installed on the two sides of the conveying belt. And a cleaning assembly is mounted in the cleaning pool. According to the square lithium battery cleaning device, the power connection ends of the square lithium batteries face upwards and are inserted into the rectangular holes, the square lithium batteries are conveyed through the conveying belt, other surfaces of the square lithium batteries are cleaned in cleaning liquid through the cleaning rollers, and the cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery cleaning technical field, concretely relates to a battery cleaning device. BACKGROUND

[0002] With the rapid development of lithium battery industry, the application range of lithium battery is more and more wide. In order to meet market demand, lithium battery production and manufacturing equipment is also constantly improved;The appearance quality of battery is an important factor of the comprehensive quality of battery product, in addition to cleaning the surface stain, the metal dust that battery surface can possibly influence battery product quality also needs to be removed, so as to ensure the quality of battery. But the existing battery cleaning device structure is fixed, usually only one battery can be cleaned, the cleaning efficiency is low, and the production efficiency of battery is affected.

[0003] Prior art, such as the utility model disclosed in patent announcement no. CN222112786U, a kind of lithium ion battery cleaning device, belongs to battery production equipment technical field, wherein, including processing box and transmission equipment, the processing box is internally provided with through hole, the transmission equipment is arranged in through hole inner side position, the transmission equipment top is provided with limit frame, the processing box inner side is fixedly connected with fixed frame, the fixed frame one side is fixedly connected with support frame, the support frame is internally provided with support sliding slot, the support sliding slot is slidably connected with support sliding block, its beneficial effect is, the lithium ion battery cleaning device, by setting support sliding slot and support sliding block, the stability of adjusting frame when rotating can be guaranteed, by driving motor works, the driving gear can be driven to rotate, thereby driving driven gear, adjusting frame and cleaning brush rotate, by means of rotating cleaning brush, the surface of battery can be rotated and cleaned, can assist cleaning, improve cleaning efficiency.

[0004] The process of cleaning square lithium battery needs to adjust the surface of square lithium battery to be cleaned many times, and then the cleaning time is lengthened, and the cleaning efficiency is low.

[0005] Therefore, it is necessary to provide a new technical scheme to overcome the above defects. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a kind of battery cleaning device that can effectively solve the above technical problems.

[0007] To achieve the purpose of the utility model, the following technical scheme is adopted: a kind of battery cleaning device, comprising: rack, fixedly installed on the cleaning pool of the rack, the cleaning mechanism of square battery is cleaned;

[0008] The cleaning mechanism comprises a motor, an output shaft of the motor drives a roller shaft through a first transmission belt, a toothed roller is fixedly installed on the roller shaft, a conveying belt is installed on the toothed roller, and a chain rack is fixedly installed on both sides of the conveying belt.

[0009] Further, the cleaning assembly comprises a gear wheel engaged with the chain rack, a rotating shaft is fixedly installed on the gear wheel, an installation plate is fixedly installed on the rotating shaft, an installation shaft is rotatably installed on the installation plate, a second transmission belt is installed on the installation shaft and the rotating shaft, and a cleaning roller is fixedly installed on the installation shaft.

[0010] Further, the conveying belt is uniformly provided with rectangular holes, and a battery can be inserted into the rectangular holes.

[0011] Further, a guide block is fixedly installed on the inner wall of the cleaning pool, and the top of the guide block is in sliding contact with the top of the inner side of the conveying belt.

[0012] Compared with the prior art, the battery cleaning device has the following beneficial effects: the battery cleaning device is used for cleaning square lithium batteries, the power connection end of the square lithium battery is inserted into a rectangular hole in an upward direction, the square lithium battery is conveyed through a conveying belt, and the other surfaces of the square lithium battery are cleaned in cleaning liquid through a cleaning roller, so that the cleaning efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application.

[0014] Figure 1 It is a structural schematic view of the battery cleaning device.

[0015] Figure 2 It is a structural schematic view of the cleaning element.

[0016] Figure 3 It is a structural schematic view of the cleaning mechanism.

[0017] Figure 4 It is a structural schematic view of the cleaning assembly.

[0018] Figure 5 It is a structural schematic view of the Figure 3 It is an enlarged structural schematic view of A.

[0019] In the figure: 1, rack; 2, cleaning pool; 3, drain; 4, dust collection box; 5, feeding device; 6, cleaning mechanism; 61, motor; 62, conveying belt; 63, chain rack; 64, first transmission belt; 65, toothed roller; 66, roller shaft; 67, guide block; 68, cleaning assembly; 681, cleaning roller; 682, mounting shaft; 683, second transmission belt; 684, rotating shaft; 685, mounting plate; 686, gear; 7, controller; 8, cleaning piece; 81, air pipe; 82, negative pressure pump; 83, dust suction port. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the utility model embodiment clearer, the following will combine the technical scheme in the utility model embodiment to make clear and complete description, obviously, the described embodiment is part of the utility model, not all.

[0021] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "transverse", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the protection scope of the utility model. When an organization is referred to as "fixed to" another organization, it can be directly on another organization or there can be a central organization. When an organization is considered to be "connected" to another organization, it can be directly connected to another organization or there can be a central organization. When an organization is considered to be "set on" another organization, it can be directly set on another organization or there can be a central organization. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this paper are only for illustrative purposes.

[0022] As Figures 1 to 5 shown, the utility model discloses a battery cleaning device, which comprises: a rack 1, a cleaning pool 2 fixedly installed on the rack 1, and a cleaning mechanism 6 for cleaning square batteries.

[0023] One end of the top of the cleaning pool 2 is provided with a feeding device 5, the side bottom of the cleaning pool 2 is provided with a drain 3, and a valve is installed on the drain 3; a dust collection box 4 is fixedly installed on one side of the cleaning pool 2, and a controller 7 is further installed on the cleaning pool 2.

[0024] The cleaning mechanism 6 comprises: a motor 61 fixedly installed on a fixed plate, and the fixed plate is fixedly installed on the top of the cleaning pool 2; the output shaft of the motor 61 drives the rotation of the roller shaft 66 through the first transmission belt 64, a plurality of roller shafts 66 are rotatably installed on the cleaning pool 2, the toothed roller 65 is fixedly installed on the roller shaft 66, the conveying belt 62 is installed on the toothed roller 65, and the inner side of the conveying belt 62 is engaged with the toothed roller 65; the conveying belt 62 is uniformly provided with a rectangular hole, and the battery can be inserted into the rectangular hole; the inner wall of the cleaning pool 2 is fixedly provided with a guide block 67, the top of the guide block 67 is in sliding contact with the inner top of the conveying belt 62; the two sides of the conveying belt 62 are fixedly provided with a chain rack 63; and the cleaning assembly 68 is installed in the cleaning pool 2.

[0025] Further, the guide surface on the guide block 67 is an inclined surface, when the battery is moved to the upper side of the guide block 67 by the conveying belt 62, the guide surface pushes the battery to move upward, so that the main body of the battery is located above the conveying belt 62, and then the square lithium battery is convenient to take out.

[0026] It should be noted that the height of the guide block 67 is higher than the length of the battery, so that when the conveying belt 62 conveys the square lithium battery to the upper side of the guide block 67, the bottom of the square lithium battery can be in contact with the guide surface.

[0027] The cleaning assembly 68 comprises: a gear 686 engaged with the chain rack 63, the gear 686 is fixedly provided with a rotating shaft 684, the rotating shaft 684 is rotatably installed at the bottom of the cleaning pool 2, the rotating shaft 684 is fixedly provided with a mounting plate 685, a plurality of mounting shafts 682 are rotatably installed on the mounting plate 685, the mounting shaft 682 and the rotating shaft 684 are provided with a second transmission belt 683, and adjacent mounting shafts 682 and rotating shafts 684 are linked through the second transmission belt 683; the cleaning roller 681 is fixedly installed on the mounting shaft 682, and the cleaning roller 681 is located on both sides of the rectangular hole, so as to clean the square lithium battery.

[0028] It should be noted that the mounting plate 685 is fixedly provided with a horizontal support plate, one end of the support plate is fixedly connected to the guide block 67, and the support plate is aligned with the rectangular hole; the square lithium battery is supported by the support plate, so that the top of the square lithium battery can pass through the rectangular hole and be higher than the liquid level in the cleaning pool 2.

[0029] The position of the support plate needs to ensure that the top of the square lithium battery is higher than the liquid level, and the liquid level will not wet the top of the square lithium battery during fluctuation.

[0030] The square lithium battery is conveyed by the conveying belt 62, the other surfaces of the square lithium battery are cleaned in the cleaning liquid by the cleaning roller 681, and the cleaning efficiency is improved; the conveying belt 62 drives the chain rack 63 to run in the running process, the chain rack 63 drives the gear 686 to rotate, the gear 686 drives the rotating shaft 684 to rotate, the rotating shaft 684 drives the adjacent mounting shaft 682 to rotate through the second transmission belt 683, the mounting shaft 682 drives another adjacent mounting shaft 682 to rotate through the other second transmission belt 683, so that all the mounting shafts 682 rotate, and the mounting shafts 682 drive the cleaning roller 681 to rotate, so that the square lithium battery conveyed by the conveying belt 62 is cleaned.

[0031] The support plate is further installed on the cleaning pool 2, the cleaning element 8 is installed on the support plate, the cleaning element 8 is composed of the dust suction port 83 aligned with the rectangular hole, the negative pressure pump 82, and the air pipe 81, the dust suction port 83 is fixedly installed on the air inlet of the negative pressure pump 82, the air pipe 81 is fixedly connected to the air outlet of the negative pressure pump 82, and the other end of the air pipe 81 is communicated with the dust collection box 4; the dust and metal dust on the top of the square lithium battery are cleaned by the cleaning element 8.

[0032] Working principle:

[0033] The motor 61 is started, the output shaft of the motor 61 drives the first transmission belt 64 to run, the first transmission belt 64 drives the roller shaft 66 to rotate, the roller shaft 66 drives the toothed roller 65 to rotate, and the toothed roller 65 drives the conveying belt 62 to run; the square lithium battery is placed in the feeding device 5, the square lithium battery is fed by the feeding device 5, and then the power connection end of the square lithium battery is upwardly inserted into the rectangular hole; the conveying belt 62 drives the chain rack 63 to run in the running process, the chain rack 63 drives the gear 686 to rotate, the gear 686 drives the rotating shaft 684 to rotate, the rotating shaft 684 drives the adjacent mounting shaft 682 to rotate through the second transmission belt 683, the mounting shaft 682 drives another adjacent mounting shaft 682 to rotate through the other second transmission belt 683, so that all the mounting shafts 682 rotate, and the mounting shafts 682 drive the cleaning roller 681 to rotate, so that the square lithium battery conveyed by the conveying belt 62 is cleaned, the cleaned square lithium battery contacts the guide block 67 and rises along the guide surface, so that the square lithium battery is convenient to take down, the surfaces of the square lithium battery are cleaned, and the safety is ensured, so that the cleaning efficiency is improved.

[0034] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, the conventional connection mode is adopted in the circuit connection in the prior art, and the details are not described herein, and the contents not described in detail in the description belong to the prior art known to the person skilled in the art.

[0035] It should be understood that the above description can be improved or changed by those skilled in the art, and all these improvements and changes shall belong to the protection scope of the appended claims of the utility model.

Claims

1. A battery cleaning device, characterized by, Include: Frame, cleaning tank fixedly installed on the frame, cleaning mechanism for cleaning square battery; The cleaning mechanism comprises: a motor, an output shaft of the motor drives a roller shaft to rotate through a first transmission belt, a toothed roller is fixedly installed on the roller shaft, a conveying belt is installed on the toothed roller, and chain racks are fixedly installed on both sides of the conveying belt; A cleaning assembly is installed in the cleaning tank.

2. A battery cleaning apparatus as claimed in claim 1, wherein The cleaning assembly comprises: a gear meshing with the chain racks, a rotating shaft fixedly penetrating the gear, an installation plate fixedly installed on the rotating shaft, an installation shaft rotatably installed on the installation plate, a second transmission belt installed on the installation shaft and the rotating shaft, and a cleaning roller fixedly installed on the installation shaft.

3. A battery cleaning apparatus as claimed in claim 1, wherein Uniformly provided on the conveying belt are rectangular holes into which batteries can be inserted.

4. A battery cleaning apparatus as defined in claim 1, wherein A guide block is fixedly installed in the inner wall of the cleaning tank, and the top of the guide block is in sliding contact with the top of the inner side of the conveying belt.

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