Assembling and fixing device for processing lithium battery pack

Abstract

The utility model relates to the technical field of lithium battery packs, and provides an assembling and fixing device for processing a lithium battery pack, which comprises a base and a support column, supporting columns are evenly arranged at the bottom end of the base, a limiting groove is formed in the top end of the base, a moving plate is arranged in the limiting groove, a lifting structure is arranged at the corner position of the bottom end of the moving plate in the base, and a mounting plate is arranged at the top end of the moving plate. Through the arrangement of the clamping structure, the threaded rod is rotated to enable the transverse clamping plate to slide in the sliding groove so as to change the transverse clamping size, and the longitudinal clamping size is changed through the longitudinal clamping plate in the sliding through groove; and when the position is determined, positioning is carried out through the clamping structure, so that position deviation is not prone to occurring, use is convenient, and therefore the purpose that the clamping size of the device is convenient to adjust, and then lithium battery packs of different sizes are clamped is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery packs, in particular to an assembly and fixing device used for processing lithium battery packs. Background Art

[0002] With the development of the times, the use of clean energy is becoming more and more widespread, and electric energy is a particularly important component of it. Lithium battery pack is one of the devices for storing and using electric energy.

[0003] During the production process, lithium battery packs need to be clamped to meet the actual processing requirements of different processes. However, traditional processing clamping and fixing equipment is difficult to clamp lithium battery packs of different sizes, which makes it difficult to meet actual production needs, causing inconvenience in use and reducing production efficiency. Utility Model Content

[0004] The utility model aims to provide a assembling and fixing device for processing lithium battery packs, so as to solve the defect that the existing fixing devices are difficult to clamp lithium battery packs of different sizes.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an assembly and fixing device for processing lithium battery packs, comprising a base and a support column;

[0006] The bottom end of the base is evenly provided with support columns, the top end of the base is provided with a limiting groove, a movable plate is provided inside the limiting groove, a lifting structure is provided at the corner position of the bottom end of the movable plate inside the base, and a mounting plate is provided at the top end of the movable plate;

[0007] The interior of the mounting plate is provided with a clamping structure on both sides of the mounting plate, and the clamping structure includes a sliding groove, a transverse clamping plate, a threaded rod, a threaded hole, a through groove, a longitudinal clamping plate, a limit block, a clamping through hole and a slot hole. The sliding groove is provided on the interior of the mounting plate on both sides, and a transverse clamping plate is provided inside the sliding groove, and a threaded rod passes through one side of the transverse clamping plate. The threaded hole is provided on one side of the mounting plate, and a through groove is provided inside the transverse clamping plate, and a longitudinal clamping plate is provided inside the through groove. Limit blocks are provided on both sides of the transverse clamping plate at the bottom end of the longitudinal clamping plate, and a clamping through hole is provided on one side of the top end of the transverse clamping plate, and a slot hole is provided on the top end of the longitudinal clamping plate near the transverse clamping plate, and a clamping latch rod is provided inside the clamping through hole;

[0008] A reserved groove is arranged on one side of the mounting plate, a baffle is arranged inside the reserved groove, a latch hole is opened on one side of the top of the baffle, a positioning latch rod is arranged inside the latch hole, and a positioning hole is opened above the top of the mounting plate near the reserved groove.

[0009] Preferably, the lifting structure includes a push rod slot, a connecting plate and an electric push rod, the push rod slot is opened at the corner position of the bottom end of the moving plate inside the base, the connecting plates are arranged at the corner position of the bottom end of the moving plate, and the bottom end of the connecting plates is provided with an electric push rod.

[0010] Preferably, the electric push rod is arranged inside the push rod groove, and the bottom end of the electric push rod is connected to the bottom end of the push rod groove.

[0011] Preferably, the transverse clamping plate is slidably connected to the sliding groove, and one end of the threaded rod away from the transverse clamping plate is fixedly connected to one side inside the mounting plate.

[0012] Preferably, one end of the threaded rod extends to the outside of the mounting plate through the threaded hole, and the threaded rod is threadedly connected to the transverse clamping plate and the threaded hole.

[0013] Preferably, the longitudinal clamping plate is slidably connected inside the through slot, one end of the clamping latch rod extends to the inside of the slot hole, and the clamping through hole and the clamping latch rod form a clamping structure through the slot hole.

[0014] Preferably, the latch holes are evenly spaced at the top of the baffle, the end of the positioning hole away from the baffle extends to the outside of the top of the mounting plate through the positioning latch rod, and the latch hole and the positioning hole form a snap-fit ​​structure through the positioning latch rod.

[0015] The utility model provides a device for assembly and fixing of lithium battery packs, which has the following advantages:

[0016] By providing a clamping structure, the threaded rod is rotated to make the transverse clamping plate slide inside the sliding groove to change the transverse dimension of the clamping, and the longitudinal clamping plate inside the sliding through groove is changed to change the longitudinal dimension of the clamping, and when the position is determined, it is positioned by the snap-fit ​​structure so that it is not easy to cause position deviation and is convenient for use, thereby achieving the purpose of facilitating the adjustment of the clamping dimension of the device and satisfying the purpose of clamping lithium battery packs of different sizes;

[0017] By providing a lifting structure, the electric push rod lifts the movable plate connected to the top of the connecting plate, thereby changing the height of the clamped lithium battery pack, thereby meeting the actual use requirements of different processing procedures. The electric push rod is provided with a movable plate group, which increases the stability during lifting and facilitates use, thereby achieving the purpose of facilitating the adjustment of the clamping height of the device for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of a partial top view cross-sectional structure of the utility model;

[0019] Figure 2It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 3 It is a partial top view structural schematic diagram of the utility model;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the utility model.

[0023] Explanation of the reference numerals in the figure: 1. base; 2. support column; 3. limit groove; 4. movable plate; 5. lifting structure; 501. push rod groove; 502. connecting plate; 503. electric push rod; 6. mounting plate; 7. clamping structure; 701. sliding groove; 702. horizontal clamping plate; 703. threaded rod; 704. threaded hole; 705. through groove; 706. longitudinal clamping plate; 707. limit block; 708. clamping through hole; 709. slot hole; 710. clamping latch rod; 8. reserved groove; 9. baffle; 10. latch hole; 11. positioning latch rod; 12. positioning hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5 The utility model provides a connecting and fixing device for processing a lithium battery pack, comprising a base 1 and a support column 2.

[0026] Reference Figure 2 and Figure 4 As shown, support columns 2 are evenly arranged at the bottom end of the base 1, a limiting groove 3 is provided at the top end of the base 1, a moving plate 4 is arranged inside the limiting groove 3, a lifting structure 5 is provided at the corner position of the bottom end of the moving plate 4 inside the base 1, a mounting plate 6 is provided at the top end of the moving plate 4, the lifting structure 5 includes a push rod groove 501, a connecting plate 502 and an electric push rod 503, the push rod groove 501 is provided at the corner position of the bottom end of the moving plate 4 inside the base 1, the connecting plates 502 are all provided at the corner position of the bottom end of the moving plate 4, the bottom end of the connecting plates 502 is provided with an electric push rod 503, the electric push rod 503 is arranged inside the push rod groove 501, and the bottom end of the electric push rod 503 is connected to the bottom end inside the push rod groove 501.

[0027] When processing a lithium battery pack, the height of the lithium battery may need to be adjusted due to processing requirements, but it is difficult to adjust the height with a traditional fixing device, which is not convenient to use. By providing a lifting structure 5, the height is adjusted by an electric push rod 503, which is convenient for actual use needs and greatly increases the convenience of use.

[0028] Reference Figure 1-3 and Figure 5 As shown, a clamping structure 7 is provided inside both sides of the mounting plate 6, a reserved groove 8 is provided on one side of the mounting plate 6, a baffle plate 9 is provided inside the reserved groove 8, a latch hole 10 is provided on one side of the top of the baffle plate 9, and a positioning latch rod 11 is provided inside the latch hole 10. A positioning hole 12 is provided above the top of the mounting plate 6 near the reserved groove 8, and the latch holes 10 are evenly spaced at the top of the baffle plate 9. The end of the positioning hole 12 away from the baffle plate 9 extends to the outside of the top of the mounting plate 6 through the positioning latch rod 11, and the latch holes 10 are aligned with the mounting plate 6. The positioning hole 12 forms a snap-fit ​​structure through the positioning latch rod 11, and the clamping structure 7 includes a sliding groove 701, a transverse clamping plate 702, a threaded rod 703, a threaded hole 704, a through groove 705, a longitudinal clamping plate 706, a limit block 707, a clamping through hole 708 and a slot hole 709. The sliding groove 701 is opened inside the two sides of the mounting plate 6, and the interior of the sliding groove 701 is provided with a transverse clamping plate 702, and a threaded rod 703 is passed through one side of the transverse clamping plate 702. The threaded hole 704 is opened on the mounting plate 6. On one side, a through slot 705 is provided inside the transverse clamping plate 702, a longitudinal clamping plate 706 is provided inside the through slot 705, and a limit block 707 is provided on both sides of the transverse clamping plate 702 at the bottom of the longitudinal clamping plate 706. A clamping through hole 708 is evenly provided on the top of the transverse clamping plate 702, and a slot hole 709 is provided on the side of the top of the longitudinal clamping plate 706 close to the transverse clamping plate 702. A clamping latch rod 710 is provided inside the clamping through hole 708, and the transverse clamping plate 702 and the sliding groove 701 form a sliding Dynamic connection, one end of the threaded rod 703 away from the horizontal clamping plate 702 is fixedly connected to one side of the inside of the mounting plate 6, one end of the threaded rod 703 extends to the outside of the mounting plate 6 through the threaded hole 704, the threaded rod 703 and the horizontal clamping plate 702 and the threaded hole 704 form a threaded connection, the longitudinal clamping plate 706 is slidably connected inside the through groove 705, one end of the clamping pin rod 710 extends to the inside of the slot hole 709, and the clamping through hole 708 and the clamping pin rod 710 form a clamping structure through the slot hole 709.

[0029] When processing lithium battery packs, it may be necessary to process battery packs consisting of different numbers of lithium batteries, and thus it is necessary to change the clamping size of the fixing device. However, it is difficult to change the clamping size of traditional fixing equipment. By providing a clamping structure 7, the clamping size can be changed by changing the clamping plates in the horizontal and vertical directions, thereby facilitating the clamping of lithium battery packs and simplifying the operation, thereby facilitating the processing of lithium battery packs and increasing production efficiency.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for assembly and fixing of lithium battery packs, comprising a base (1) and a support column (2); Features: The bottom end of the base (1) is evenly provided with support columns (2), the top end of the base (1) is provided with a limiting groove (3), a movable plate (4) is provided inside the limiting groove (3), a lifting structure (5) is provided at a corner position of the bottom end of the movable plate (4) inside the base (1), and a mounting plate (6) is provided at the top end of the movable plate (4); The interior of both sides of the mounting plate (6) is provided with a clamping structure (7), and the clamping structure (7) includes a sliding groove (701), a transverse clamping plate (702), a threaded rod (703), a threaded hole (704), a through groove (705), a longitudinal clamping plate (706), a limit block (707), a clamping through hole (708) and a slot hole (709). The sliding groove (701) is provided inside the interior of both sides of the mounting plate (6), and the interior of the sliding groove (701) is provided with a transverse clamping plate (702), one side of the transverse clamping plate (702) is penetrated by a threaded rod (703), and the threaded hole (705) is provided with a threaded rod (703). 704) is opened on one side of the mounting plate (6), a through slot (705) is opened inside the transverse clamping plate (702), a longitudinal clamping plate (706) is arranged inside the through slot (705), both sides of the transverse clamping plate (702) at the bottom of the longitudinal clamping plate (706) are provided with limit blocks (707), the top of the transverse clamping plate (702) is evenly provided with clamping through holes (708), a slot hole (709) is opened on the side of the top of the longitudinal clamping plate (706) close to the transverse clamping plate (702), and a clamping latch rod (710) is arranged inside the clamping through hole (708); A reserved groove (8) is provided on one side of the mounting plate (6), a baffle (9) is provided inside the reserved groove (8), a latch hole (10) is provided on one side of the top end of the baffle (9), a positioning latch rod (11) is provided inside the latch hole (10), and a positioning hole (12) is provided on the top end of the mounting plate (6) near the reserved groove (8).

2. The assembly and fixing device for lithium battery pack processing according to claim 1, characterized in that: The lifting structure (5) comprises a push rod slot (501), a connecting plate (502) and an electric push rod (503); the push rod slot (501) is opened at a corner position of the bottom end of the movable plate (4) inside the base (1); the connecting plates (502) are arranged at a corner position of the bottom end of the movable plate (4); and the bottom end of the connecting plates (502) is provided with an electric push rod (503).

3. The assembly and fixing device for lithium battery pack processing according to claim 2, characterized in that: The electric push rod (503) is arranged inside the push rod groove (501), and the bottom end of the electric push rod (503) is connected to the bottom end inside the push rod groove (501).

4. The assembly and fixing device for lithium battery pack processing according to claim 1, characterized in that: The transverse clamping plate (702) is slidably connected to the sliding groove (701), and one end of the threaded rod (703) away from the transverse clamping plate (702) is fixedly connected to one side inside the mounting plate (6).

5. The assembly and fixing device for lithium battery pack processing according to claim 1, characterized in that: One end of the threaded rod (703) extends to the outside of the mounting plate (6) through the threaded hole (704), and the threaded rod (703) forms a threaded connection with the transverse clamping plate (702) and the threaded hole (704).

6. The assembly and fixing device for lithium battery pack processing according to claim 1, characterized in that: The longitudinal clamping plate (706) is slidably connected inside the through slot (705), one end of the clamping latch rod (710) extends to the inside of the slot hole (709), and the clamping through hole (708) and the clamping latch rod (710) form a clamping structure through the slot hole (709).

7. The assembly and fixing device for lithium battery pack processing according to claim 1, characterized in that: The latch holes (10) are distributed at equal intervals on the top of the baffle (9); the end of the positioning hole (12) away from the baffle (9) extends to the outside of the top of the mounting plate (6) through a positioning latch rod (11); and the latch holes (10) and the positioning holes (12) form a snap-fit ​​structure through the positioning latch rod (11).

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