Processing supporting plate based on lithium ion battery pack

Abstract

The utility model relates to the technical field of lithium ion batteries, in particular to a processing supporting plate based on a lithium ion battery pack, which comprises a supporting plate, the supporting plate is transversely arranged, fixing plates are transversely and fixedly mounted at two ends of the upper end surface of the supporting plate respectively, and a plurality of grooves are transversely formed in opposite surfaces of the two fixing plates respectively. The multiple grooves are formed at equal intervals, connecting rods are transversely arranged in the grooves and movably penetrate through the grooves, the two ends of each connecting rod extend to the outer sides of the grooves, extrusion blocks are fixedly installed at the ends, located between the two fixing plates, of the connecting rods, and the extrusion blocks are fixedly connected with the inner walls of the grooves through transversely-arranged springs; the springs are movably connected to the outer side walls of the connecting rods in a sleeved mode, pulling plates are vertically installed on the edges of the two ends of the upper end face of the supporting plate through sliding mechanisms respectively, and the connecting rods movably penetrate through the pulling plates.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium ion batteries, in particular to a processing support plate based on a lithium ion battery pack. Background Art

[0002] Lithium battery is a battery that uses lithium metal or lithium alloy as anode material and non-aqueous electrolyte solution. Lithium battery was invented by Edison. Lithium battery includes a cover structure, which includes a positive electrode column, a conductive sheet, a top cover sheet and a plastic cover sheet. The conductive sheet is connected to the positive electrode column, the positive electrode column and the top cover sheet are insulated and assembled, and the plastic cover sheet is connected to the top cover sheet. The difference between lithium battery and lithium-ion battery is that the former is a primary battery and the latter is a rechargeable battery. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high requirements on the environment. Therefore, lithium batteries have not been used for a long time. With the development of microelectronics technology at the end of the 20th century, miniaturized equipment has increased, which has put forward high requirements on power supply. Lithium batteries have entered the large-scale practical stage.

[0003] However, in the prior art, lithium-ion battery packs need to be clamped and fixed stably when they are welded, but not all battery pack frames are very regular. Therefore, common pallet fixing components are not suitable for irregular frames and have limitations. Therefore, we propose a processing pallet based on lithium-ion battery packs. Utility Model Content

[0004] The utility model provides a processing support plate based on a lithium-ion battery pack, which solves the above-mentioned technical problems.

[0005] The solution of the utility model to solve the above-mentioned technical problems is as follows: a processing pallet based on a lithium-ion battery pack, comprising a pallet, the pallet is arranged horizontally, and fixed plates are respectively fixedly installed horizontally at both ends of the upper end surface of the pallet, and multiple grooves are respectively opened horizontally on the opposite surfaces of the two fixed plates, and the multiple grooves are arranged at equal intervals. A connecting rod is horizontally arranged in the groove, and the connecting rod movably penetrates the groove and both ends extend to the outside of the groove. An extrusion block is fixedly installed at one end of the connecting rod located between the two fixed plates, and the extrusion block is fixedly connected to the inner wall of the groove through a horizontally arranged spring, and the spring is movably sleeved on the outer wall of the connecting rod. Pulling plates are respectively vertically installed on the edges of the two ends of the upper end surface of the pallet through a sliding mechanism, and the connecting rod movably penetrates the pulling plate, and the outer wall of the pulling plate is slidably matched with a limit block fixedly connected to the end of the connecting rod.

[0006] Preferably, the sliding mechanism comprises a sliding groove which is transversely opened on the upper end surface of the supporting plate, a sliding block is slidably mounted on the inner side wall of the sliding groove, and the sliding block is fixedly connected to the lower end surface of the pulling plate.

[0007] Preferably, the extrusion block is in the shape of a disc, a friction pad is fixedly mounted on the outer side wall of the extrusion block, and the outer diameter of the extrusion block is smaller than the outer diameter of the vertical section of the groove.

[0008] Preferably, an auxiliary plate is fixedly mounted on the upper end surface of the support plate, the auxiliary plate and the fixed plate are perpendicular to each other, and the auxiliary plate is located between the two fixed plates.

[0009] Preferably, a mounting block is fixedly mounted on the corner of the lower end surface of the support plate, and a mounting hole penetrating the mounting block is transversely arranged on the outer side wall of the mounting block.

[0010] The beneficial effects of the utility model are:

[0011] 1. By setting a fixed plate, a plurality of connecting rods are horizontally passed through the fixed plate, and an extrusion block is fixedly installed at the end of the connecting rod. The extrusion block is connected to the inner wall of the groove on the fixed plate through a spring, so that the extrusion block can fit with frames of different specifications and shapes, with better fixing effect and stronger applicability;

[0012] 2. By setting up a pulling plate, multiple connecting rods are movably passed through the pulling plate and are limited by limit blocks. When the pulling plate is moved outward, multiple corresponding connecting rods can be moved outward at the same time to free up the space in the middle of the support plate, which is convenient for the placement of the frame and makes the operation of the device easier.

[0013] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 The utility model proposes a structural schematic diagram of a processing pallet based on a lithium-ion battery pack;

[0016] Figure 2 The utility model proposes a structural schematic diagram of a fixing plate for processing a pallet based on a lithium-ion battery pack;

[0017] Figure 3 The utility model provides a schematic cross-sectional structure diagram of a fixing plate for processing a pallet based on a lithium-ion battery pack;

[0018] Figure 4The utility model proposes a processing pallet based on a lithium-ion battery pack Figure 1 Enlarged view of point A in the middle.

[0019] Legend:

[0020] 1. Support plate; 2. Fixed plate; 3. Groove; 4. Connecting rod; 5. Extrusion block; 6. Spring; 7. Pulling plate; 8. Limit block; 9. Slide groove; 10. Slider; 11. Friction pad; 12. Auxiliary plate; 13. Mounting block. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-4 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0022] Example 1

[0023] like Figure 1-4As shown, the utility model is a processing support plate based on a lithium-ion battery pack, including a support plate 1, which is arranged horizontally, and the two ends of the upper end surface of the support plate 1 are respectively fixedly installed with fixed plates 2 horizontally, and the opposite surfaces of the two fixed plates 2 are respectively opened with a plurality of grooves 3 horizontally, and the plurality of grooves 3 are arranged at equal intervals. A connecting rod 4 is horizontally arranged in the groove 3, and the connecting rod 4 movably penetrates the groove 3 and both ends extend to the outside of the groove 3. An extrusion block 5 is fixedly installed at one end of the connecting rod 4 located between the two fixed plates 2. The extrusion block 5 is in the shape of a disc, and a friction pad 11 is fixedly installed on the outer wall of the extrusion block 5. The outer diameter of the extrusion block 5 is smaller than the outer diameter of the vertical section of the groove 3. The friction pad 11 is provided to strengthen the friction between the device and the frame, so that the fixing effect of the device is better, and the extrusion block 5 is fixedly connected to the inner wall of the groove 3 by a horizontally arranged spring 6, and the spring 6 is movably sleeved on the connecting rod 4 outer wall, the edges of both ends of the upper end surface of the support plate 1 are vertically installed with a pulling plate 7 through a sliding mechanism. The sliding mechanism includes a slide groove 9 that is horizontally opened on the upper end surface of the support plate 1, and a slider 10 is slidably installed on the inner wall of the slide groove 9. The slider 10 is fixedly connected to the lower end surface of the pulling plate 7. The slide groove 9 is provided to cooperate with the slider 10 to realize the connection between the pulling plate 7 and the support plate 1, so that the lateral movement of the pulling plate 7 is more stable. The connecting rod 4 movably penetrates the pulling plate 7, and the outer wall of the pulling plate 7 is slidably cooperated with a limit block 8 fixedly connected to the end of the connecting rod 4. The device is provided with multiple connecting rods 4, and an extrusion block 5 is provided at the end of the connecting rod 5. Multiple fixed force points are set to disperse the force points, so that frames of different specifications and shapes can be fixedly clamped, and the applicability is stronger. Multiple connecting rods 4 on the same side can be controlled to be pulled by a pulling plate 7, which is convenient for mobile operation and simple and practical.

[0024] Example 2

[0025] like Figure 1-4 As shown, an auxiliary plate 12 is fixedly installed on the upper end surface of the support plate 1. The auxiliary plate 12 and the fixed plate 2 are perpendicular to each other. The auxiliary plate 12 is located between the two fixed plates 2. The auxiliary plate 12 is used to assist in limiting the fixing frame, support the frame from the side, and provide a more stable limit for the fixation of the frame. A mounting block 13 is fixedly installed on the corner of the lower end surface of the support plate 1. The outer side wall of the mounting block 13 is laterally provided with a mounting hole that penetrates the mounting block 13. The mounting block 13 with the mounting hole is provided, so that the installation and fixation of the support plate 1 is faster and more convenient.

[0026] Working principle:

[0027] When in use, the movable plate 7 is pushed outward, and the pulling plate 7 pushes the limit block 8 outward. The limit block 8 pulls the extrusion block 5 outward through the transmission of the connecting rod 4, so that the extrusion block 5 overcomes the force of the spring 6 and moves outward. In this way, multiple extrusion blocks 5 move in the direction of the corresponding fixed plate 2 on the same side, freeing up the space in the middle of the support plate 1, placing the frame on the upper surface of the support plate 1, and making the frame fit with the auxiliary plate 12, and then slowly release the pulling plate 7, the spring 6 pushes the extrusion block 5 to move toward the middle of the support plate 1, and multiple extrusion blocks 5 cooperate to clamp and fix the frame.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A processing support plate based on a lithium-ion battery pack, comprising a support plate (1), characterized in that: The support plate (1) is arranged horizontally, and the two ends of the upper end surface of the support plate (1) are respectively fixedly installed with a fixed plate (2) horizontally. The opposite surfaces of the two fixed plates (2) are respectively opened with a plurality of grooves (3) horizontally, and the plurality of grooves (3) are arranged at equal intervals. A connecting rod (4) is horizontally arranged in the groove (3). The connecting rod (4) movably passes through the groove (3) and both ends extend to the outside of the groove (3). An extrusion block (5) is fixedly installed at one end of the connecting rod (4) located between the two fixed plates (2). The extrusion block (5) is fixedly connected to the inner wall of the groove (3) through a horizontally arranged spring (6), and the spring (6) is movably sleeved on the outer wall of the connecting rod (4). Pulling plates (7) are respectively vertically installed at the edges of the two ends of the upper end surface of the support plate (1) through a sliding mechanism. The connecting rod (4) movably passes through the pulling plate (7), and the outer wall of the pulling plate (7) is slidably matched with a limit block (8) fixedly connected to the end of the connecting rod (4).

2. A processing pallet based on a lithium-ion battery pack according to claim 1, characterized in that: The sliding mechanism comprises a slide groove (9) which is transversely opened on the upper end surface of the support plate (1), a slider (10) is slidably mounted on the inner side wall of the slide groove (9), and the slider (10) is fixedly connected to the lower end surface of the pulling plate (7).

3. A processing pallet based on a lithium-ion battery pack according to claim 1, characterized in that: The extrusion block (5) is in the shape of a disc, a friction pad (11) is fixedly mounted on the outer side wall of the extrusion block (5), and the outer diameter of the extrusion block (5) is smaller than the outer diameter of the vertical section of the groove (3).

4. A processing pallet based on a lithium-ion battery pack according to claim 1, characterized in that: An auxiliary plate (12) is fixedly mounted on the upper end surface of the support plate (1); the auxiliary plate (12) and the fixed plate (2) are perpendicular to each other; and the auxiliary plate (12) is located between the two fixed plates (2).

5. A processing pallet based on a lithium-ion battery pack according to claim 1, characterized in that: A mounting block (13) is fixedly mounted at a corner of the lower end surface of the support plate (1), and a mounting hole penetrating the mounting block (13) is transversely arranged on an outer side wall of the mounting block (13).

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