Battery case cleaning frame

Abstract

The utility model relates to the field of battery shell cleaning devices, and discloses a battery shell cleaning frame which comprises a bottom frame, supporting frame columns are fixedly arranged at the four corners of the bottom frame, and a supporting bottom frame is fixedly arranged on the bottom frame through the four supporting frame columns; a pressing plate is fixedly arranged at the position, located above the supporting bottom frame, in the four supporting frame columns, a plurality of stabilizing shafts are fixedly arranged at the positions, located between the water leakage holes, of the upper surfaces of the pressing plate and the supporting bottom frame, and supporting cushion blocks are connected to the outer portions of the stabilizing shafts in a sleeving mode; a plurality of battery shells can be placed on the upper surface of the supporting bottom frame and then clamped and fixed through the pressing plates, the supporting cushion blocks make contact with and clamp outer frames of the battery shells, so that the contact clamping face of the battery shells is reduced, the cleaning face is larger during cleaning, and the battery shells are more convenient to clean; therefore, a plurality of battery shells can be clamped in multiple layers, and the battery shells can be conveniently cleaned on a large scale.

Description

Technical Field

[0001] The present application relates to the field of battery shell cleaning devices, and in particular to a battery shell cleaning frame. Background Art

[0002] Battery shell refers to the outer shell or packaging material used to package and protect the electrolyte and electrodes inside the battery. It can not only protect the internal structure and components of the battery, but also prevent external substances from corroding the inside of the battery. It also has the functions of flame retardancy, gas diffusion barrier, and electronic and electromagnetic wave isolation. During the production process of battery shells, the surface of the battery shells is generally coated with oil to prevent the surface of the battery shells from being damaged.

[0003] During the process of battery shell production and delivery, the produced battery shell needs to be cleaned to prevent the debris on the battery shell and the protective oil used for protection from affecting the battery core. At present, the battery shell is usually cleaned by rinsing the battery shells in a centralized manner, which makes the battery shells susceptible to collision damage during the rinsing process, and it is difficult to completely rinse each battery shell; if each battery shell is rinsed separately, the rinsing efficiency will be too low.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the battery shell has the defect of being inconvenient to clean;

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem of inconvenient cleaning during the production process of the battery shell, the present application provides a battery shell cleaning frame.

[0007] The battery shell cleaning frame provided in this application adopts the following technical solution:

[0008] A battery shell cleaning frame comprises a bottom frame, wherein support frame columns are fixedly arranged at the four corners of the bottom frame, the bottom frame is fixedly arranged with a support bottom frame through the four support frame columns, a pressure plate is fixedly arranged inside the four support frame columns and above the support bottom frame, the pressure plate and the support bottom frame are both provided with a plurality of water leakage holes, a plurality of stabilizing shafts are fixedly arranged on the upper surfaces of the pressure plate and the support bottom frame and located between the plurality of water leakage holes, a support pad is sleeved on the outside of the stabilizing shaft, and a plurality of support pads are also fixedly arranged on the lower surface of the pressure plate.

[0009] Preferably, a damping pad is provided at the end of the supporting pad block, and a plurality of damping protrusions are integrally formed on the upper surface of the damping pad.

[0010] Preferably, the inner walls of several of the support frame columns are provided with installation grooves, the side walls of the support frame columns are provided with connecting holes, and the connecting holes penetrate the inner walls of the installation grooves, the side walls of the support bottom frame are provided with several fixing holes, and the support bottom frame is a metal component, and the support frame columns and the support bottom frame are connected by fixing bolts through the connecting holes and the fixing holes.

[0011] Preferably, a magnetic block is fixedly provided at one end of the second fixing bolt, a pull ring is penetrated and connected at the end of the second fixing bolt facing away from the magnetic block, a magnetic ring is fixedly provided on the side wall of the second fixing bolt at the side of the pull ring, and a metal ring is fixedly provided on the side wall of the support frame column outside the connecting hole.

[0012] Preferably, the side walls of several of the supporting frame columns are provided with limiting joint grooves, and the side walls of the pressure plate are fixedly provided with limiting sliders at the four corners. The pressure plate is slidably connected to the inside of several of the supporting frame columns through the four limiting sliders and the limiting joint grooves, and the limiting slider is screwed together with a fixing bolt.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] By arranging a pressing plate and a supporting bottom frame inside several supporting frame columns and above the bottom frame, multiple battery shells can be placed on the upper surface of the supporting bottom frame, and then clamped and fixed by the pressing plate, and the supporting pad contacts and clamps the outer frame of the battery shell, thereby reducing the contact and clamping surface of the battery shell, making the cleaning surface larger during cleaning and making it easier to clean the battery shell. In addition, multiple pressing plates are arranged, so that multiple battery shells can be clamped in multiple layers, thereby facilitating the cleaning of battery shells in large quantities. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 2. It is a schematic diagram of the overall structure of a battery shell cleaning frame according to an embodiment of the application;

[0016] Figure 2 is a schematic diagram of the connection structure of the battery shell cleaning frame of the application embodiment;

[0017] Figure 3 It is an application example Figure 2 A schematic diagram of the structure at A;

[0018] Figure 4 is a schematic diagram of the connection structure of the pressing plate of the embodiment of the application;

[0019] Figure 5 is a schematic diagram of the connection structure of the fixing bolt of the embodiment of the application;

[0020] Figure 6 It is a schematic diagram of the disassembled structure of the support pad of the application embodiment.

[0021] Explanation of the reference numerals in the accompanying drawings: 1. Support frame column; 2. Limit connecting groove; 3. Pressure plate; 4. Fixing bolt one; 5. Bottom frame; 6. Support bottom frame; 7. Fixing bolt two; 8. Connecting hole; 9. Fixing hole; 10. Metal ring; 11. Installation groove; 12. Leakage hole; 13. Support pad; 14. Limiting slider; 15. Stabilizing shaft; 16. Magnetic block; 17. Magnetic ring; 18. Pull ring; 19. Damping pad; 20. Damping bump. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-6 This application is described in further detail.

[0023] The present application embodiment discloses a battery shell cleaning frame. Figure 1 , Figure 2 and Figure 4 A battery shell cleaning frame includes a bottom frame 5 supporting the entire device, and support frame columns 1 are fixedly arranged at the four corners of the bottom frame 5, and the bottom frame 5 is provided with a support bottom frame 6 through the four support frame columns 1. When the battery shell is cleaned, it can be placed on the upper surface of the support bottom frame 6, and then the battery shell is limited between the upper surface of the support bottom frame 6 and the lower surface of the pressing plate 3 by the pressing plate 3, so as to facilitate the limiting and fixing of the battery shell; when the battery shell is flushed, the battery shell is flushed from the side hollows of several support frame columns 1, so that when the battery shell is clamped, the opening side of the battery shell is facing the side of several support frame columns 1, so as to facilitate the flushing of the battery shell. After the first cleaning is completed, the clamping angle of the battery shell is changed and flushed again, so that the battery shell can be cleaned.

[0024] By opening a plurality of water leakage holes 12 on the pressing plate 3 and the supporting bottom frame 6, water can flow out from the plurality of water leakage holes 12 when the battery shell is cleaned, thereby preventing water from being blocked and accumulated. A plurality of support pads 13 are sleeved on the upper surface of the supporting bottom frame 6 and the upper and lower surfaces of the pressing plate 3 at positions between the plurality of water leakage holes 12 through a plurality of stabilizing shafts 15, and can be clamped and fixed with the outer frame of the battery shell through a plurality of support pads 13, thereby reducing the contact clamping surface of the battery shell, making the cleaning surface larger during cleaning, and making it easier to clean the battery shell.

[0025] The stabilizing shaft 15 can provide rigid support to the support pad 13 as a whole, thereby preventing the support pad 13 from being excessively twisted when the pressing plate 3 and the supporting bottom frame 6 clamp and fix the battery shell, thereby preventing the clamping from being unstable.

[0026] By arranging a number of support pads 13 on both the upper and lower sides of the pressing plate 3, multiple pressing plates 3 can be arranged between a number of support frame columns 1, so that multiple battery cases can be clamped in multiple layers, facilitating the large-scale cleaning of battery cases.

[0027] Referring to Figure 2 and Figure 3 , by arranging mounting grooves 11 in the inner walls of a number of support frame columns 1, the support bottom frame 6 can be slidably connected to the inside of a number of support frame columns 1 through a number of mounting grooves 11; at the same time, communication holes 8 and fixing holes 9 are respectively arranged at the outer wall of the support frame column 1 and the side wall of the support bottom frame 6, and the positions of the communication holes 8 and the fixing holes 9 are corresponding. Secondly, the support frame column 1 and the support bottom frame 6 are snap-connected with a second fixing bolt 7 through the communication holes 8 and the fixing holes 9, so that the second fixing bolt 7 can limit and fix the support bottom frame 6 inside a number of support frame columns 1.

[0028] In addition, for battery cases of different types and sizes (such as conventional battery outer casings in the shapes of cuboids, cubes, cylinders, etc.), different support bottom frames 6 can be replaced. By arranging support pads 13 with different sparse arrangements on the upper surface of the support bottom frame 6, different types and sizes of battery cases can be clamped and cleaned, and at the same time, the corresponding pressing plates 3 are replaced, so as to achieve the purpose of cleaning battery cases of multiple types and sizes.

[0029] Referring to Figure 1 , Figure 2 and Figure 4 , limiting connection grooves 2 are arranged on the side walls of a number of support frame columns 1, and limiting sliders 14 are fixedly connected to the four corners of the side wall of the pressing plate 3, so that during the use of the pressing plate 3, it can be slidably connected to the inside of the limiting connection grooves 2 opened on the outer surface of the support frame column 1 through the limiting sliders 14 on its side wall, facilitating the pressing plate 3 to be slidably connected to the inside of a number of support frame columns 1; at the same time, the limiting slider 14 is screwed with a first fixing bolt 4. After the pressing plate 3 slides to the position of cooperating with the support bottom frame 6 to clamp the battery case, it can be fixed to the side wall of the support frame column 1 by screwing the first fixing bolt 4, so that the pressing plate 3 can be stably fixed to clamp the battery case.

[0030] Referring to Figure 2 and Figure 5 , a damping pad 19 is arranged on the top of the support pad 13, and a number of damping bumps 20 are integrally formed on the upper surface of the damping pad 19, so that when the support pad 13 supports, clamps and fixes the battery case, the friction force on the outer surface of the support pad 13 can be increased through the damping pad 19 and a number of damping bumps 20, making the clamping of the battery case more stable and preventing the outer wall of the battery case from being scratched.

[0031] In addition, the support pad 13 is made of rubber material, and the damping pad 19 and the damping protrusion 20 are both made of silicone rubber material. The damping pad 19 and the damping protrusion 20 made of silicone rubber have better damping properties than the support pad 13 made of rubber material.

[0032] Reference Figure 1 By fixing a magnetic block 16 at one end of the fixing bolt 7 and providing a supporting bottom frame 6 made of metal, after the fixing bolt 7 is inserted into the fixing hole 9, the magnetic block 16 will be adsorbed on the inner wall of the fixing hole 9, thereby achieving the purpose of fixing the supporting bottom frame 6.

[0033] At the same time, a magnetic ring 17 is fixedly provided on the outer wall of the fixing bolt 27, and a metal ring 10 made of metal material is fixedly provided on the outer wall of the supporting frame column 1 outside the connecting hole 8. After the fixing bolt 27 passes through the inside of the connecting hole 8, the magnetic block 16 is adsorbed on the inner wall of the fixing hole 9, and the magnetic ring 17 and the metal ring 10 are magnetically attracted to each other, so that the fixing bolt 27 can quickly engage and fix the supporting frame column 1 and the supporting bottom frame 6, and it is also convenient to quickly disassemble the fixing bolt 27 to achieve the purpose of replacing the supporting bottom frame 6.

[0034] In addition, a pull ring 18 is provided at one end of the fixing bolt 2 7 to facilitate the insertion and removal of the auxiliary fixing bolt 2 7 .

[0035] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0036] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0037] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A battery shell cleaning frame, comprising a bottom frame (5), characterized in that: Support frame columns (1) are fixedly arranged at the four corners of the bottom frame (5); a support bottom frame (6) is fixedly arranged on the bottom frame (5) via the four support frame columns (1); a pressure plate (3) is fixedly arranged inside the four support frame columns (1) and above the support bottom frame (6); The pressure plate (3) and the supporting bottom frame (6) are both provided with a plurality of water leakage holes (12); a plurality of stabilizing shafts (15) are fixedly arranged between the plurality of water leakage holes (12) on the upper surfaces of the pressure plate (3) and the supporting bottom frame (6); a supporting pad (13) is sleeved on the outside of the stabilizing shaft (15); and a plurality of supporting pads (13) are also fixedly arranged on the lower surface of the pressure plate (3).

2. A battery shell cleaning frame according to claim 1, characterized in that: A damping pad (19) is provided at the end of the supporting pad block (13), and a plurality of damping convex points (20) are integrally formed on the upper surface of the damping pad (19).

3. A battery shell cleaning frame according to claim 1, characterized in that: The inner walls of the plurality of support frame columns (1) are each provided with a mounting groove (11), the side walls of the support frame columns (1) are provided with a connecting hole (8), and the connecting hole (8) passes through the inner wall of the mounting groove (11); The side wall of the supporting bottom frame (6) is provided with a plurality of fixing holes (9), and the supporting bottom frame (6) is a metal component. The supporting frame column (1) and the supporting bottom frame (6) are connected by a fixing bolt (7) through the connecting hole (8) and the fixing hole (9).

4. A battery shell cleaning frame according to claim 3, characterized in that: A magnetic attraction block (16) is fixedly arranged at one end of the second fixing bolt (7), a pull ring (18) is penetrated and connected at one end of the second fixing bolt (7) away from the magnetic attraction block (16), and a magnetic attraction ring (17) is fixedly arranged on the side wall of the second fixing bolt (7) located on the side of the pull ring (18); A metal ring (10) is fixedly provided on the side wall of the supporting frame column (1) outside the communicating hole (8).

5. A battery shell cleaning frame according to claim 1, characterized in that: The side walls of the plurality of support frame columns (1) are provided with limit joint grooves (2), and the side walls of the pressure plate (3) are fixedly provided with limit sliders (14) at four corners. The pressure plate (3) is slidably connected to the interior of the plurality of support frame columns (1) through the four limit sliders (14) and the limit joint grooves (2), and the limit slider (14) is screwed and connected with a fixing bolt (4).

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