Storage battery box cover terminal groove cleaning device

Abstract

The utility model discloses a storage battery box cover terminal groove cleaning device, and relates to the technical field of storage battery production. The storage battery terminal cleaning device comprises a conveying line and an installation support stretching across the conveying line, the installation support is fixedly connected with a vertically-arranged telescopic device, the telescopic end of the telescopic device is connected with two cleaning pipe assemblies, and the two cleaning pipe assemblies correspond to the positions of terminals of a storage battery respectively. The cleaning pipe assembly comprises an exhaust pipe and an air spraying pipe arranged in the exhaust pipe in a sleeved mode, the lower end of the exhaust pipe is of a horn-shaped structure and used for driving the cleaning pipe assembly to move downwards through the telescopic device, the position of the terminal groove is cleaned through air blowing of the air spraying pipe, and foreign matter extraction is achieved through air extraction of the exhaust pipe. According to the cleaning device, the cleaning pipe assembly is driven by the telescopic device to move downwards, the position of the terminal groove is cleaned by blowing air through the air spraying pipe, and foreign matters are extracted through air extraction of the air extraction pipe, so that the interior of the terminal groove is kept clean, and the performance and the product quality of a storage battery are effectively ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery production, in particular to a battery box cover terminal slot cleaning device. Background Art

[0002] In order to increase the utilization rate of the interior of the battery shell, the existing battery adopts a direct connection structure for the busbar in each cell of the battery. At the same time, the busbar is immersed in a glue tank for sealing, and the poles connected to the outside are directly connected to the busbar. During the assembly process, the poles need to be sealed with glue at the same time.

[0003] The location where the terminal blocks are installed on the battery box cover is usually a sunken trough structure, which results in dust or foreign matter easily remaining inside the terminal slot of the battery cover during the production process. As the battery processing progresses, the dust and foreign matter are brought into the subsequent processes, which poses certain hidden dangers and affects the performance and quality of the battery. Therefore, the terminal slot of the battery box cover needs to be cleaned in time. Utility Model Content

[0004] The purpose of the utility model is to provide a battery box cover terminal slot cleaning device, which drives the cleaning tube assembly downward through a telescopic device, uses an air jet tube to blow air to clean the terminal slot position, and extracts foreign matter through an exhaust pipe, thereby solving the problem that foreign matter is easily retained in the existing terminal slot, affecting the performance and quality of the battery.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model discloses a battery box cover terminal slot cleaning device, comprising a conveyor line and a mounting bracket spanning the conveyor line, wherein the mounting bracket is fixedly connected to a vertically arranged telescopic device, the telescopic end of the telescopic device is connected to two cleaning tube assemblies, and the two cleaning tube assemblies respectively correspond to the terminal positions of the battery; the cleaning tube assembly comprises an exhaust pipe and an air jet pipe sleeved in the exhaust pipe, the lower end of the exhaust pipe is in a trumpet-shaped structure, and is used to drive the cleaning tube assembly downward through the telescopic device, and use the air jet pipe to blow air to clean the terminal slot position, and exhaust air through the exhaust pipe to realize the removal of foreign matter.

[0007] As an optimal technical solution of the present invention, the lower end of the telescopic device is fixedly connected to a strip plate, and the strip plate has a vertically arranged side wall with two straight slots; the cleaning pipe assembly includes an L-shaped plate fixedly connected to the exhaust pipe, and the L-shaped plate is connected to the straight slot position of the strip plate by bolts, so that the installation position of the cleaning pipe assembly can be adjusted.

[0008] As a preferred technical solution of the present invention, the side of the L-shaped plate is fixedly connected to a limiting block, and the limiting block is clearance-matched with the straight slot to facilitate the L-shaped plate to slide along the straight slot.

[0009] As an optimal technical solution of the present invention, the mounting bracket includes side plates respectively located on both sides of the conveyor line, wherein one side plate is connected to a positioning plate, and the other side plate is fixedly connected to a cylinder, and the cylinder is fixedly connected to a push plate corresponding to the position of the positioning plate, which is used to push the push plate through the cylinder, and use the push plate and the positioning plate to clamp and fix the battery.

[0010] As an optimal technical solution of the present invention, the positioning plate is fixedly connected with a screw rod, and is movably interlaced with the side plate through the screw rod, and is used to connect the nut through the screw rod, and the positioning position of the battery can be adjusted by adjusting the position of the positioning plate.

[0011] As a preferred technical solution of the present invention, the end of the positioning plate is bent toward the outside of the conveyor line to guide the battery so that the battery enters between the push plate and the positioning plate.

[0012] The utility model has the following beneficial effects:

[0013] The utility model connects a telescopic device to a mounting bracket on a conveyor, and the telescopic end of the telescopic device is connected to two cleaning pipe assemblies, which include an exhaust pipe and an air jet pipe. The cleaning pipe assembly is driven downward by the telescopic device, and the terminal slot position is cleaned by blowing air with the air jet pipe, and air is extracted through the exhaust pipe to remove foreign matter, so that the terminal slot is kept clean, thereby effectively ensuring the performance and product quality of the battery.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a schematic structural diagram of a battery box cover terminal slot cleaning device according to the present invention;

[0017] Figure 2 for Figure 1 Front view of

[0018] Figure 3It is a schematic structural diagram of the telescopic device and the cleaning tube assembly;

[0019] Figure 4 for Figure 3 Schematic diagram of the structure from an upward perspective;

[0020] Figure 5 A half-section view of the cleaning tube assembly and strip plate;

[0021] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0022] 1- conveyor line, 2- mounting bracket, 3- telescopic device, 4- exhaust pipe, 5- air jet pipe, 6- battery, 201- side plate, 202- positioning plate, 203- cylinder, 204- push plate, 205- screw, 301- strip plate, 302- straight slot, 401- L-shaped plate, 402- limit block. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0025] See also Figure 1 and 2 As shown, the utility model is a battery box cover terminal slot cleaning device, including a conveyor line 1 and a mounting bracket 2 spanning the conveyor line 1, the mounting bracket 2 includes side plates 201 respectively located on both sides of the conveyor line 1, and the side plates 201 can be directly connected and fixed to the frame of the conveyor line 1, or supported by the bracket.

[0026] like Figure 3-5 As shown, a horizontal plate is connected between the two side plates 201 of the mounting bracket 2, and a vertically arranged telescopic device 3 is fixedly connected to the horizontal plate. The telescopic device 3 is a cylinder, and the telescopic end of the telescopic device 3 is connected to two cleaning tube assemblies, and the two cleaning tube assemblies correspond to the terminal positions of the battery respectively.

[0027] At the same time, one of the side plates 201 is connected to a positioning plate 202, and the other side plate 201 is fixedly connected to a cylinder 203, and the cylinder 203 is fixedly connected to a push plate 204 corresponding to the position of the positioning plate 202, which is used to push the push plate 204 through the cylinder 203, and use the push plate 204 and the positioning plate 202 to clamp and fix the battery, thereby realizing the positioning and fixing of the position of the battery 6.

[0028] The end of the positioning plate 202 is bent toward the outside of the conveyor line 1 to guide the battery 6 so that the battery 6 enters between the push plate 204 and the positioning plate 202 .

[0029] The cleaning pipe assembly includes an exhaust pipe 4 and an air jet pipe 5 sleeved inside the exhaust pipe 4. The air jet pipe 5 is located inside the exhaust pipe 4 and is coaxial with the exhaust pipe 4. The side wall of the air jet pipe 5 can be perforated. The exhaust pipe 4 can be an aluminum tube or a copper tube. The exhaust pipe 4 penetrates into the air jet pipe 5 through the perforation and is bent so that the air outlet end of the exhaust pipe 4 is located at the center of the air jet pipe 5.

[0030] The perforation position can be glued with sealant or welded between the exhaust pipe 4 and the air injection pipe 5. In addition, a gap is left between the outer wall of the air injection pipe 5 and the inner wall of the exhaust pipe 4. The air injection pipe 5 is connected to the compressed air source, and the exhaust pipe 4 is connected to the negative pressure dust removal device.

[0031] At the same time, the lower end of the exhaust pipe 4 is in a trumpet-shaped structure. After the battery 6 is clamped and fixed by the push plate 204 and the positioning plate 202, the cleaning pipe assembly is driven downward by the telescopic device 3, so that the air jet pipe 5 moves to the top of the terminal slot of the battery 6, and the air jet pipe 5 is used to blow air to clean the terminal slot position, so that foreign matter and dust in the terminal slot are blown out.

[0032] In addition, the trumpet-shaped structure at the lower end of the exhaust pipe 4 is covered above the terminal slot, and the exhaust pipe 4 is used to exhaust air to remove the blown foreign matter and dust, thereby avoiding the occurrence of foreign matter and dust flying, which is beneficial to providing an overall cleaning effect. After the cleaning is completed, the telescopic device 3 drives the cleaning pipe assembly to move upward, the push plate 204 retreats and resets, and the battery 6 is transported to the next workstation through the conveyor line 1.

[0033] Furthermore, the lower end of the telescopic end of the telescopic device 3 is fixedly connected to a strip plate 301, which has a vertically arranged sidewall with two straight notches 302. The cleaning tube assembly includes an L-shaped plate 401 fixedly connected to the exhaust pipe 4. For example, the outer wall of the exhaust pipe 4 is provided with external threads and an annular retaining ring. The exhaust pipe 4 is inserted through the L-shaped plate 401 and is locked with a nut via the external threads, so that the exhaust pipe 4 is fixed to the L-shaped plate 401. It can also be directly fixed by welding or other methods.

[0034] The L-shaped plate 401 is connected to the straight slot 302 of the strip plate 301 by bolts, so that the installation position of the cleaning tube assembly can be adjusted. Specifically, the side of the L-shaped plate 401 is fixedly connected to the limit block 402, and the limit block 402 is clearance-matched with the straight slot 302. The limit block 402 does not protrude from the straight slot 302. A threaded hole can be directly opened in the limit block 402, so that the bolt or screw passes through the straight slot 202 and is directly connected to the limit block 402, which is conducive to improving the overall structural strength. When the position needs to be adjusted, it is only necessary to loosen the bolt or screw. The limit block 402 is located in the straight slot 202, so that the L-shaped plate 401 will not deflect, thereby facilitating the L-shaped plate 401 to slide along the straight slot 302. By adjusting the position of the two L-shaped plates 401, the cleaning tube assembly can adapt to cleaning battery terminal slots of different sizes, thereby improving adaptability.

[0035] In addition, the positioning plate 202 is fixedly connected to the screw 205, and is movably inserted with the side plate 201 through the screw. For example, a through hole is opened in the side plate 201, and the screw 205 is inserted through the through hole and matched with two nuts. The two nuts are respectively located on both sides of the side plate 201. By loosening the nuts, the positioning plate 202 can be adjusted in the axial direction of the screw 205.

[0036] By adjusting the position of the positioning plate 202, the positioning position of the battery 6 can be adjusted, so that after the batteries 6 of different sizes are fixed in position, their terminal slots can be located below the cleaning tube assembly, so that they can flexibly adapt to the cleaning of batteries of different sizes, thereby improving the overall flexibility and practicality of use.

[0037] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0038] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A battery box cover terminal slot cleaning device, comprising a conveyor line (1) and a mounting bracket (2) spanning the conveyor line (1), characterized in that: The mounting bracket (2) is fixedly connected to a vertically arranged telescopic device (3), and the telescopic end of the telescopic device (3) is connected to two cleaning pipe assemblies, and the two cleaning pipe assemblies respectively correspond to the terminal positions of the battery; The cleaning pipe assembly comprises an exhaust pipe (4) and an air jet pipe (5) sleeved inside the exhaust pipe (4); the lower end of the exhaust pipe (4) is in a trumpet-shaped structure, which is used to drive the cleaning pipe assembly downward through the telescopic device (3), and to use the air jet pipe (5) to blow air to clean the terminal slot position, and to extract air through the exhaust pipe (4) to remove foreign matter.

2. A battery box cover terminal slot cleaning device according to claim 1, characterized in that: The lower end of the telescopic device (3) is fixedly connected to a strip plate (301), and the strip plate (301) has a vertically arranged side wall, and the side wall is provided with two straight notches (302); The cleaning pipe assembly comprises an L-shaped plate (401) fixedly connected to the exhaust pipe (4); the L-shaped plate (401) is connected to the straight notch (302) of the strip plate (301) via bolts, so that the installation position of the cleaning pipe assembly can be adjusted.

3. A battery box cover terminal slot cleaning device according to claim 2, characterized in that: The side of the L-shaped plate (401) is fixedly connected to a limiting block (402), and the limiting block (402) is clearance-matched with the straight slot (302), so that the L-shaped plate (401) can slide along the straight slot (302).

4. A battery box cover terminal slot cleaning device according to claim 1, 2 or 3, characterized in that: The mounting bracket (2) comprises side plates (201) respectively located on both sides of the conveyor line (1), wherein one side plate (201) is connected to a positioning plate (202), and the other side plate (201) is fixedly connected to a cylinder (203), and the cylinder (203) is fixedly connected to a push plate (204) corresponding to the position of the positioning plate (202), and is used for pushing the push plate (204) through the cylinder (203), and using the push plate (204) and the positioning plate (202) to clamp and fix the battery.

5. A battery box cover terminal slot cleaning device according to claim 4, characterized in that: The positioning plate (202) is fixedly connected to a screw rod (205) and movably interspersed with the side plate (201) through the screw rod, and is used to connect a nut through the screw rod (205). By adjusting the position of the positioning plate (202), the positioning position of the battery can be adjusted.

6. A battery box cover terminal slot cleaning device according to claim 5, characterized in that: The end of the positioning plate (202) is bent toward the outside of the conveyor line (1) to guide the battery so that the battery enters between the push plate (204) and the positioning plate (202).

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