CN219582032U

CN219582032U - Lithium battery pack manufacturing device

Info

Publication number: CN219582032U
Application number: CN202320283665.2U
Authority: CN
Inventors: 田玉龙
Original assignee: Beijing Julisai New Energy Technology Co ltd
Current assignee: Beijing Julisai New Energy Technology Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-08-25
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a lithium battery pack manufacturing device, in particular to the field of lithium battery pack manufacturing, which comprises a workbench, wherein one side of the workbench is movably connected with an electric rotating shaft, one end of the electric rotating shaft is provided with a fixing mechanism, the fixing mechanism comprises an operation table, a limiting groove, a fixing plate, a telescopic sleeve rod, a clamping frame and a rubber pad, one end of the electric rotating shaft is fixedly connected with the operation table, one side of the outer wall surface of the operation table is provided with the limiting groove, two sides of the operation table are fixedly provided with the fixing plate, one side of the fixing plate is in threaded connection with a telescopic sleeve rod, and one end of the telescopic sleeve rod is fixedly provided with the clamping frame.

Description

Lithium battery pack manufacturing device

Technical Field

The present utility model relates to the field of lithium battery pack manufacturing, and more particularly, to a lithium battery pack manufacturing apparatus.

Background

In order to enlarge the energy of lithium batteries, many lithium batteries are assembled to form a lithium battery pack, and when the lithium battery pack is manufactured, several lithium batteries are required to be welded together through a patch, so that the lithium battery pack manufacturing device is required.

According to the utility model, through searching, the prior patent (publication number: CN 208231030U) discloses a lithium battery pack welding device, which comprises a mounting plate, a pair of sliding rails with the same structure, a pair of moving carts with the same structure, a fixing frame, a first electric push rod, a rotating motor, a connecting plate, an electric soldering iron, a second electric push rod, a fixing plate, a claw and soldering tin, wherein the pair of sliding rails are arranged on the mounting plate, the moving carts are arranged on the sliding rails with the same structure, the fixing frame is arranged on the moving carts with the same structure, the first electric push rod is arranged on one supporting leg of the fixing frame, the rotating motor is arranged on the telescopic end of the first electric push rod, and the connecting plate is arranged on the driving end of the rotating motor. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model:

the existing lithium battery pack manufacturing device needs to manually assist in supporting a lithium battery in the lithium battery pack manufacturing process, so that the lithium battery is welded, manpower is consumed for a long time, the workload of workers is increased, the service efficiency of the device is reduced, and therefore a fixing mechanism needed in the lithium battery pack manufacturing process is needed to be additionally arranged.

Accordingly, a lithium battery pack manufacturing apparatus is proposed to address the above-described problems.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a lithium battery pack manufacturing apparatus to solve the above-mentioned problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lithium battery pack manufacturing installation, includes the workstation, one side swing joint of workstation has electronic pivot, fixed establishment is installed to the one end of electronic pivot, fixed establishment includes operation panel, spacing groove, fixed plate, flexible loop bar, centre gripping frame and rubber pad.

The utility model discloses a lithium battery pack welding device, including electric rotating shaft, fixed plate, telescopic loop bar, fixed mechanism, lithium battery, fixing mechanism, auxiliary clamping and fixing, wherein the fixed plate is fixed on one side of the outer wall surface of the electric rotating shaft, the limit groove has been seted up on one side of the outer wall surface of the operating platform, fixed plate is arranged on two sides of the operating platform, one side threaded connection of the fixed plate has the telescopic loop bar, one end fixed mounting of the telescopic loop bar has the centre gripping frame, outer wall surface one side of the centre gripping frame is equipped with the rubber pad, through fixed mechanism, when manufacturing lithium battery pack, auxiliary clamping and fixing can be carried out to the lithium battery to conveniently carry out welding work, alleviateed workman's work load, and further improved welded work efficiency and quality, make the practicality and the usability of the device higher.

Preferably, the bottom fixedly connected with support column of workstation, one side fixed mounting of support column has damping callus on the sole, adjustment mechanism is installed to one side of workstation, when making lithium cell group, can produce certain vibrations, can slow down its vibrations through damping callus on the sole, plays fine shock attenuation noise reduction to improve its comfort.

Preferably, the clamping frame and the telescopic sleeve rod form a telescopic structure, and the telescopic sleeve rod is provided with two groups, and the clamping frame and the telescopic sleeve rod are used for conveniently adjusting the clamping position, so that the auxiliary clamping and fixing effects are better.

Preferably, the rubber pad is adhered to the clamping frame through glue, the rubber pad and the clamping frame are distributed in parallel, and the friction force between the clamping frame and the lithium battery is increased through the rubber pad and the clamping frame, so that the clamping effect is better, the welding work is more stable, and the working efficiency is improved.

Preferably, adjustment mechanism includes first spout, first electronic slider, support frame, backup pad, second spout, second electronic slider and connecting plate, one side at the workstation is seted up to first spout, the inside swing joint of first spout has first electronic slider, one side fixedly connected with support frame of first electronic slider, one side of support frame has the backup pad through screw fixed mounting, through adjustment mechanism, conveniently adjusts the position of point welding main part according to the actual demand when lithium cell is made to make weldment more convenient and fast, improve work efficiency.

Preferably, a second chute is formed in one side of the supporting plate, a second electric sliding block is movably connected in the second chute, a connecting plate is fixedly arranged on one side of the second electric sliding block, and the position of the spot welder main body can be changed in a matched mode through the mutual matching of the second chute and the second electric sliding block, so that the spot welder is more convenient to weld during operation.

Preferably, the support frame forms sliding structure through first spout and first electronic slider, and the inner wall size of first spout and the outer wall size phase-match of first electronic slider, through the mutually supporting use of first spout and first electronic slider for conveniently adjust the position of support frame.

Preferably, a spot welder main body is fixedly arranged on one side of the connecting plate, a spot welding needle is arranged on one side of the spot welder main body, and welding work can be performed on the lithium battery through the spot welder main body and the spot welding needle.

The utility model has the technical effects and advantages that:

1. compared with the prior art, this lithium battery pack manufacturing device, through the structural design of operation panel, the spacing groove, the fixed plate, flexible loop bar, the centre gripping frame, the rubber pad, when making lithium battery pack, can assist the centre gripping to fix the lithium battery, thereby conveniently carry out welding work, reduced workman's work load, flexible loop bar can be according to the number of lithium battery pack the position of centre gripping frame and adjust, make its centre gripping fixed effect better, thereby set up further improvement welded work efficiency and quality like this, make the practicality and the usability of the device higher.

2. Compared with the prior art, this lithium battery pack manufacturing device, through the structural design of first spout, first electronic slider, the support frame, the backup pad, the second spout, the electronic slider of second, the connecting plate, in the manufacturing process of lithium battery, the first spout uses with the mutually supporting of first electronic slider for the position to the support frame is adjusted to the convenience, thereby has further changed the position of spot welder main part, and the mutually supporting of second spout and second electronic slider uses, also can cooperate the position of changing the spot welder main part, thereby make it more convenient when carrying out welding work, do not need manual adjustment to the lithium battery, thereby the effectual availability factor that improves the device.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model.

Fig. 2 is a schematic structural view of the fixing mechanism of the present utility model.

FIG. 3 is a schematic view of the adjusting mechanism of the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

The reference numerals are: 1. a work table; 2. a support column; 3. damping foot pads; 4. an electric rotating shaft; 5. a fixing mechanism; 501. an operation table; 502. a limit groove; 503. a fixing plate; 504. a telescopic loop bar; 505. a clamping frame; 506. a rubber pad; 6. an adjusting mechanism; 601. a first chute; 602. a first electric slider; 603. a support frame; 604. a support plate; 605. a second chute; 606. the second electric sliding block; 607. a connecting plate; 7. a spot welder main body; 8. and (3) spot welding the needle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The lithium battery pack manufacturing device as shown in fig. 1 and 2 comprises a workbench 1, wherein one side of the workbench 1 is movably connected with an electric rotating shaft 4, one end of the electric rotating shaft 4 is provided with a fixing mechanism 5, and the fixing mechanism 5 comprises an operating platform 501, a limiting groove 502, a fixing plate 503, a telescopic sleeve rod 504, a clamping frame 505 and a rubber pad 506.

One end of the electric rotating shaft 4 is fixedly connected with an operating platform 501, one side of the outer wall surface of the operating platform 501 is provided with a limit groove 502, two sides of the operating platform 501 are fixedly provided with a fixed plate 503, one side of the fixed plate 503 is in threaded connection with a telescopic sleeve rod 504, one end of the telescopic sleeve rod 504 is fixedly provided with a clamping frame 505, and one side of the outer wall surface of the clamping frame 505 is provided with a rubber pad 506; the electric rotating shaft 4 and the operating platform 501 form a rotating structure, and the central line of the electric rotating shaft 4 coincides with the central line of the operating platform 501; the clamping frame 505 and the telescopic sleeve rod 504 form a telescopic structure, and the telescopic sleeve rod 504 is provided with two groups; rubber pad 506 and centre gripping frame 505 pass through the glue phase bonding, and rubber pad 506 and centre gripping frame 505 are parallel distribution.

Wherein: can place lithium cell into through spacing groove 502, flexible loop bar 504 can be adjusted the position of centre gripping frame 505 according to the number of lithium cell group, makes its centre gripping fixed effect better, and rubber pad 506 has increased the frictional force between centre gripping frame 505 and the lithium cell, makes its centre gripping fixed effect better to welded work efficiency and quality have been improved, make the practicality and the usability of the device higher.

Example two

As shown in fig. 1-4, the scheme in the first embodiment is further elaborated on the basis of the first embodiment in combination with the following specific working manner, and the detailed description is as follows:

as a preferred embodiment; further, the adjusting mechanism 6 comprises a first sliding groove 601, a first electric sliding block 602, a supporting frame 603, a supporting plate 604, a second sliding groove 605, a second electric sliding block 606 and a connecting plate 607, wherein the first sliding groove 601 is formed in one side of the workbench 1, the first electric sliding block 602 is movably connected in the first sliding groove 601, the supporting frame 603 is fixedly connected to one side of the first electric sliding block 602, and the supporting plate 604 is fixedly arranged on one side of the supporting frame 603 through a screw; a second sliding groove 605 is formed in one side of the supporting plate 604, a second electric sliding block 606 is movably connected in the second sliding groove 605, and a connecting plate 607 is fixedly arranged on one side of the second electric sliding block 606; the support frame 603 forms a sliding structure through the first sliding groove 601 and the first electric sliding block 602, and the size of the inner wall of the first sliding groove 601 is matched with the size of the outer wall of the first electric sliding block 602.

Wherein: through the first electronic slider 602 of inner wall slip along first spout 601 for the position to support frame 603 is adjusted to the convenience, thereby has further changed the position of spot welder main part 7, and along the second electronic slider 606 of inner wall slip second spout 605, also can cooperate to change the position of spot welder main part 7, thereby makes it more convenient when carrying out welding work, does not need manual adjustment to the lithium cell, thereby the effectual availability factor that improves the device.

As a preferred embodiment; further, a spot welder body 7 is fixedly mounted on one side of the connection plate 607, and a spot welding needle 8 is provided on one side of the spot welder body 7.

Wherein: through the use of mutually supporting of spot welder main part 7 and spot welding needle 8, can carry out welding work to the lithium cell, do not need manual welding work to it to alleviate workman's work load, and improved work efficiency.

As a preferred embodiment; further, the bottom fixedly connected with support column 2 of workstation 1, one side fixed mounting of support column 2 has damping callus on the sole 3, and adjustment mechanism 6 is installed to one side of workstation 1.

Wherein: the support column 2 supports the whole device, when manufacturing the lithium battery pack, can produce certain vibrations, can slow down its vibrations through damping callus on the sole 3, plays fine vibration/noise reduction's effect to improve its comfort.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

The working process of the utility model is as follows:

firstly, an external power supply is connected, in the manufacturing process of the lithium battery pack, the lithium battery is respectively placed in the limit groove 502, then the length of the telescopic sleeve rod 504 is adjusted according to the position of the lithium battery, so that the clamping frame 505 is in contact with the lithium battery, the clamping frame is clamped and fixed, then the first electric sliding block 602 is slid along the inner wall of the first sliding groove 601, so that the supporting frame 603 is driven to move, the position of the supporting plate 604 is driven to change, the second electric sliding block 606 is slid along the inner wall of the second sliding groove 605, the position of the connecting plate 607 is changed, and the positions of the spot welder main body 7 and the spot welding needle 8 are driven to change, so that the welding work is more convenient, and the using process of the lithium battery pack manufacturing device is completed.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a lithium battery group manufacturing installation, includes workstation (1), its characterized in that: one side of the workbench (1) is movably connected with an electric rotating shaft (4), one end of the electric rotating shaft (4) is provided with a fixing mechanism (5), and the fixing mechanism (5) comprises an operating table (501), a limiting groove (502), a fixing plate (503), a telescopic sleeve rod (504), a clamping frame (505) and a rubber pad (506);

one end fixedly connected with operation panel (501) of electronic pivot (4), spacing groove (502) have been seted up on outer wall surface one side of operation panel (501), both sides fixed mounting of operation panel (501) have fixed plate (503), one side threaded connection of fixed plate (503) has flexible loop bar (504), one end fixed mounting of flexible loop bar (504) has centre gripping frame (505), outer wall surface one side of centre gripping frame (505) is equipped with rubber pad (506).

2. The lithium battery pack manufacturing apparatus according to claim 1, wherein: the damping foot pad is characterized in that the bottom of the workbench (1) is fixedly connected with a support column (2), one side of the support column (2) is fixedly provided with the damping foot pad (3), and one side of the workbench (1) is provided with an adjusting mechanism (6).

3. The lithium battery pack manufacturing apparatus according to claim 1, wherein: the clamping frame (505) and the telescopic sleeve rod (504) form a telescopic structure, and the telescopic sleeve rod (504) is provided with two groups.

4. The lithium battery pack manufacturing apparatus according to claim 1, wherein: the rubber pad (506) is adhered to the clamping frame (505) through glue, and the rubber pad (506) and the clamping frame (505) are distributed in parallel.

5. The lithium battery pack manufacturing apparatus according to claim 2, wherein: adjustment mechanism (6) are including first spout (601), first electronic slider (602), support frame (603), backup pad (604), second spout (605), second electronic slider (606) and connecting plate (607), one side at workstation (1) is seted up in first spout (601), the inside swing joint of first spout (601) has first electronic slider (602), one side fixedly connected with support frame (603) of first electronic slider (602), one side of support frame (603) is through screw fixed mounting has backup pad (604).

6. The lithium battery pack manufacturing apparatus according to claim 5, wherein: a second sliding groove (605) is formed in one side of the supporting plate (604), a second electric sliding block (606) is movably connected in the second sliding groove (605), and a connecting plate (607) is fixedly arranged on one side of the second electric sliding block (606).

7. The lithium battery pack manufacturing apparatus according to claim 5, wherein: the support frame (603) forms a sliding structure through the first sliding groove (601) and the first electric sliding block (602), and the inner wall size of the first sliding groove (601) is matched with the outer wall size of the first electric sliding block (602).

8. The lithium battery pack manufacturing apparatus according to claim 5, wherein: a spot welder main body (7) is fixedly arranged on one side of the connecting plate (607), and a spot welding needle (8) is arranged on one side of the spot welder main body (7).