Tool for cleaning cylindrical battery shell

Abstract

The utility model discloses a tool for cleaning a cylindrical battery shell, which relates to the technical field of battery cleaning and comprises a cleaning box, a feeding pipe is fixedly arranged at the upper end of the cleaning box, two limiting rods are fixedly arranged on the outer wall of the cleaning box, two limiting rods are arranged on the limiting rods in a sliding manner, and two connecting frames are arranged on the limiting rods in a sliding manner. Two pairs of rotating shafts are rotationally arranged on the connecting frames, cleaning brushes are fixedly arranged on the outer walls, located in the cleaning box, of the rotating shafts, and limiting plates are fixedly arranged on the two sides of the inner wall of the cleaning box. The four rotating cleaning brushes are arranged on the upper portion in the cleaning box to clean stains on a battery shell, the guide blocks are arranged below the cleaning brushes, the cleaned and fallen batteries are conveyed into the conveying pipe, after the batteries make contact with the inclined faces of the limiting blocks in the conveying pipe, the batteries are in a vertical state, and the batteries are conveyed into the conveying pipe through the sliding ways between the conveying pipe and the limiting blocks. And the batteries leave the cleaning box and are orderly and vertically arranged on a battery conveying line below, so that large-batch cleaning of the batteries is facilitated, and the cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery cleaning field especially relates to a tool of clean cylindrical battery shell. BACKGROUND

[0002] The cylindrical battery is cylindrical in shape, and is composed of an electrode core, positive and negative electrode materials, and electrolyte. The shell is usually made of steel or polymer material. The cylindrical battery has the characteristics of high capacity, long cycle life, and wide use environment temperature. Cylindrical batteries of different material systems have their unique advantages. For example, the lithium iron phosphate battery has high capacity, high output voltage, good charge and discharge cycle performance, stable output voltage, large current discharge, and good electrochemical stability.

[0003] During the process of the cylindrical battery, especially during the liquid injection process and the formation process, the electrolyte overflowed and attached to the shell. Over time, it forms stains. The residual stains not only corrode the shell, but also affect the appearance. The traditional cleaning tool for stains on the cylindrical battery shell cannot arrange the batteries in order after cleaning, which requires a lot of time to arrange the batteries after cleaning, reducing the cleaning efficiency. SUMMARY

[0004] The utility model discloses a tool for cleaning the cylindrical battery shell to solve the problem that the cylindrical battery shell cannot be arranged in order after cleaning.

[0005] In order to solve the problems in the prior art, the utility model adopts the following technical scheme:

[0006] A tool for cleaning the cylindrical battery shell, comprising a cleaning box, a feed pipe fixedly arranged on the upper end of the cleaning box, two limiting rods fixedly arranged on the outer wall of the cleaning box, two limiting rods slidably arranged on the limiting rods, two connecting frames slidably arranged on the limiting rods, two pairs of rotating shafts rotatably arranged on the connecting frames, a cleaning brush fixedly arranged on the outer wall inside the cleaning box, two limiting plates fixedly arranged on the inner wall of the cleaning box, a guide block fixedly arranged on the inner wall of the cleaning box below the cleaning brush, a conveying pipe fixedly arranged on the inner wall of the cleaning box below the guide block, a limiting block fixedly arranged in the conveying pipe, an adjusting assembly arranged on the outer wall of the cleaning box to control the movement of the connecting frame, and a driving assembly arranged on the connecting frame to drive the rotating shaft to rotate.

[0007] Preferably, the adjusting assembly comprises a fixed block fixedly installed on the outer wall of the cleaning box, and a double-action pneumatic cylinder fixedly arranged on the fixed block, wherein the two output ends of the double-action pneumatic cylinder are fixedly connected with the connecting frame.

[0008] Preferably, the driving assembly comprises a mounting block mounted on the outer wall of a connecting frame, a motor is fixedly arranged on the mounting block, and an output end of the motor is fixedly connected with an end of a rotating shaft, and gears are fixedly arranged on the rotating shaft and engaged with each other.

[0009] Preferably, two pairs of stop blocks are fixedly arranged on the limiting rods, and the stop blocks are used for blocking the connecting frame.

[0010] Preferably, a discharging groove is formed in the upper end of the cleaning box, and the lower end of the feeding pipe is in communication with the discharging groove.

[0011] Preferably, a moving groove is formed in each of the cleaning box and the limiting plate, and the rotating shaft penetrates through the moving grooves.

[0012] Preferably, an inclined surface is arranged at the upper end of the limiting block, and a slide is arranged between the limiting block and the conveying pipe.

[0013] Preferably, an inclined surface is arranged on the inner side of the guide block, and the upper end of the conveying pipe is in communication with the guide block.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. In the utility model, four rotating cleaning brushes are arranged above the cleaning box in the cleaning box to clean the stains on the battery shell, guide blocks are arranged below the cleaning brushes, the batteries falling after cleaning are conveyed into the conveying pipe, the batteries contact the inclined surfaces of the limiting blocks in the conveying pipe, the batteries become vertical, leave the cleaning box through the slides between the conveying pipe and the limiting blocks, and are orderly and vertically arranged on the battery conveying line below, so that the batteries are conveniently cleaned in large quantities, and the cleaning efficiency is improved.

[0016] 2. In the utility model, the two connecting frames are driven by the bidirectional air cylinder to slide along the limiting rods, the connecting frames drive the rotating shafts to move horizontally, the four cleaning brushes are close to and away from each other, the cleaned batteries leave the positions of the cleaning brushes, and the battery cleaning efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings described herein are used to provide further understanding of the utility model and form part of the present application, and the schematic embodiments of the utility model and the description thereof are used to explain the utility model and do not constitute improper limitation on the utility model. In the drawings:

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is an internal structure schematic view of the cleaning box of the utility model;

[0020] Figure 3The utility model discloses a conveying pipe internal structure schematic view.

[0021] Figure 4 The utility model discloses the adjusting assembly and drive assembly structure schematic view.

[0022] The figure serial number: 1, cleaning box, 11, feed pipe, 12, rotating shaft, 13, cleaning brush, 14, limit rod, 15, connecting frame, 16, guide block, 17, conveying pipe, 18, limit block, 19, limit plate, 2, fixed block, 21, two -way cylinder, 3, gear, 31, mounting block, 32, motor, 4, stopper, 5, blanking groove, 6, moving groove. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] Embodiment: this embodiment provides a kind of tool for cleaning cylindrical battery shell, refer to Figures 1-4 , specifically, including cleaning box 1, cleaning box 1 upper end is fixed with feed pipe 11, cleaning box 1 outer wall is fixed with two limit rods 14, two limit rods 14 are slidably arranged on limit rod 14, two connecting frames 15 are slidably arranged on limit rod 14, two pairs of rotating shafts 12 are rotatably arranged on connecting frame 15, cleaning brush 13 is fixed on the outer wall in cleaning box 1 inside rotating shaft 12, limit plate 19 is fixed on the inner wall of cleaning box 1 both sides, guiding block 16 is fixed on the inner wall of cleaning box 1 below cleaning brush 13, conveying pipe 17 is fixed on the inner wall of cleaning box 1 below guiding block 16, limit block 18 is fixed in conveying pipe 17, blanking groove 5 is set in cleaning box 1 upper end, feed pipe 11 lower end is communicated with blanking groove 5, moving groove 6 is set in cleaning box 1 and limit plate 19, rotating shaft 12 penetrates moving groove 6, limit block 18 upper end is equipped with slope, slide is equipped between limit block 18 and conveying pipe 17, the inner side of guiding block 16 is equipped with slope, conveying pipe 17 upper end is communicated with guiding block 16, the outer wall of cleaning box 1 is equipped with the adjusting assembly of control connecting frame 15 movement, drive assembly is equipped on connecting frame 15 and drives rotating shaft 12 rotation;

[0025] The cleaning box 1 is arranged between two battery conveying lines, and the battery conveying lines are arranged above and below the cleaning box 1 respectively, the battery conveying line above the cleaning box 1 sends the battery into the feeding pipe 11, the battery enters between the four cleaning brushes 13 from the feeding pipe 11, the upper two cleaning brushes 13 are driven to rotate inward by the driving assembly, the lower two cleaning brushes 13 are driven to rotate outward, the stains on the battery shell are removed, the two connecting frames 15 are driven to move to the two sides along the limiting rod 14 by the adjusting assembly, the connecting frame 15 drives the rotating shaft 12 and the cleaning brush 13 to move to the two sides, so that the battery falls to the position of the guide block 16 and moves to the conveying pipe 17 along the inclined surface, after the battery contacts the inclined surface of the limiting block 18 in the conveying pipe 17, the battery becomes a vertical state, the battery is arranged in order and vertically on the battery conveying line below the cleaning box 1, so that the battery is conveniently cleaned in a large quantity, and the cleaning efficiency is improved.

[0026] In the specific implementation process, as shown in Figure 2 and Figure 4 , the adjusting assembly comprises a fixed block 2 fixedly installed on the outer wall of the cleaning box 1, and a double-way air cylinder 21 is fixedly arranged on the fixed block 2, and the two output ends of the double-way air cylinder 21 are fixedly connected with the connecting frames 15.

[0027] The two connecting frames 15 are driven to slide along the limiting rod 14 by the double-way air cylinder 21, and the rotating shaft 12 is driven to move transversely by the connecting frame 15, so that the four cleaning brushes 13 are close to and away from each other.

[0028] In the specific implementation process, as shown in Figure 2 and Figure 4 , the driving assembly comprises an installation block 31 installed on the outer wall of one connecting frame 15, and a motor 32 is fixedly arranged on the installation block 31, and the output end of the motor 32 is fixedly connected with the end portion of one rotating shaft 12, and gears 3 are fixedly arranged on the rotating shaft 12 and engaged with each other.

[0029] The rotating shaft 12 is driven to rotate by the motor 32, and the gears 3 are driven to rotate by the rotating shaft 12, so that all the rotating shafts 12 are synchronously rotated due to the engagement of the gears 3, and the cleaning brushes 13 are driven.

[0030] In the specific implementation process, as shown in Figure 2 and Figure 4 , two pairs of stop blocks 4 are fixedly arranged on the limiting rod 14, and the stop blocks 4 are used for blocking the connecting frames 15.

[0031] Specifically, the working principle and the operation method of the utility model are as follows:

[0032] The battery conveying line sends the battery into the feeding pipe 11, the battery enters between the four cleaning brushes 13 from the feeding pipe 11, the rotating shaft 12 is driven to rotate by the motor 32, the rotating shaft 12 drives the gear 3 to rotate, since the gears 3 are engaged together, thereby all rotating shafts 12 are synchronously rotated, the driving of the cleaning brush 13; again the two connecting frames 15 are driven to slide along the limiting rod 14 by the two-way cylinder 21, the connecting frame 15 drives the rotating shaft 12 to move laterally, the cleaning brush 13 moves to the two sides, the battery falls to the guiding block 16 position, moves along the inclined plane into the conveying pipe 17, after the battery contacts with the inclined surface of the limiting block 18 in the conveying pipe 17, the battery becomes the vertical state, from the slide between the conveying pipe 17 and the limiting block 18, leaves the cleaning box 1, is orderly and vertically arranged on the battery conveying line below.

[0033] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, should be covered within the protection scope of the present application.

Claims

1. A tool for cleaning cylindrical battery housings, comprising a cleaning tank (1), characterised in that: The cleaning box (1) upper end is provided with a feeding pipe (11), the cleaning box (1) outer wall is provided with two limiting rods (14), the limiting rod (14) is provided with two limiting rods (14) on the sliding, the limiting rod (14) is provided with two connecting frames (15) on the sliding, the connecting frame (15) is provided with two pairs of rotating shafts (12) on the rotating, the rotating shaft (12) is located on the outer wall of the cleaning box (1) inside and is provided with a cleaning brush (13), the cleaning box (1) inner wall both sides are provided with a limiting plate (19), the cleaning brush (13) below is provided with a guide block (16) on the cleaning box (1) inner wall, the guide block (16) below the cleaning box (1) inner wall is provided with a conveying pipe (17), the conveying pipe (17) is provided with a limiting block (18) in, the cleaning box (1) outer wall is provided with an adjusting assembly for controlling the movement of the connecting frame (15), the connecting frame (15) is provided with a driving assembly for driving the rotating shaft (12) to rotate.

2. A tool for cleaning the outer shell of a cylindrical battery according to claim 1, characterized in that: The adjusting assembly comprises a fixed block (2) fixedly installed on the outer wall of the cleaning box (1), and the fixed block (2) is provided with a double-action air cylinder (21) fixedly installed thereon, and the two output ends of the double-action air cylinder (21) are fixedly connected with the connecting frame (15).

3. A tool for cleaning the outer shell of a cylindrical battery according to claim 1, characterized in that: The driving assembly comprises a mounting block (31) mounted on the outer wall of one connecting frame (15), and the mounting block (31) is provided with a motor (32) fixedly installed thereon, and the output end of the motor (32) is fixedly connected with one end of the rotating shaft (12), and the rotating shaft (12) is provided with a gear (3) fixedly installed thereon.

4. A tool for cleaning the outer shell of a cylindrical battery according to claim 1, characterized in that: The limiting rod (14) is provided with two pairs of stop blocks (4) fixedly installed thereon, and the stop blocks (4) are used for blocking the connecting frame (15).

5. A tool for cleaning the outer shell of a cylindrical battery according to claim 1, characterized in that: The cleaning box (1) is provided with a discharging groove (5) at the upper end, and the lower end of the feeding pipe (11) is communicated with the discharging groove (5).

6. A tool for cleaning the outer shell of a cylindrical battery according to claim 1, characterized in that: The cleaning box (1) and the limiting plate (19) are provided with a moving groove (6), and the rotating shaft (12) penetrates the moving groove (6).

7. A tool for cleaning the outer shell of a cylindrical battery according to claim 1, characterized in that: The limiting block (18) is provided with an inclined surface at the upper end, and a slide is arranged between the limiting block (18) and the conveying pipe (17).

8. A tool for cleaning the outer shell of a cylindrical battery according to claim 1, characterized in that: The inner side of the guide block (16) is provided with an inclined surface, and the upper end of the conveying pipe (17) is communicated with the guide block (16).

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