New energy aluminum row welding nickel mechanism

Abstract

The utility model discloses a new energy aluminum row welds nickel mechanism, including fixed seat, elevating base, movable base, connecting plate, fixed plate, press plate, the quantity of connecting plate is two, and is fixedly connected in the upper end of movable base respectively symmetry, the upper end of connecting plate is provided with the support plate symmetry, the inside rotation connection of fixed plate, press plate is in the support plate, one end of fixed plate is fixedly connected with first connecting shaft, the both sides fixed connection of first connecting shaft has first gear, one end of press plate is fixedly connected with second connecting shaft, the both sides fixed connection of second connecting shaft has second gear. The utility model discloses through pressing press plate can make it with second connecting shaft center and do rotary motion, first gear and second gear are engaged with each other and drive first connecting shaft and drive fixed plate to rotate between this time, thereby make fixed plate press down and fix nickel sheet, guarantee the stability of nickel sheet, and then the size is stabilized.

Description

Technical Field

[0001] This utility model relates to the field of new energy aluminum busbar welding nickel technology, specifically a new energy aluminum busbar welding nickel mechanism. Background Technology

[0002] During the processing and assembly of lithium-ion batteries, the positive and negative electrodes of the battery need to be connected to other electronic components by welding. However, the positive electrode tabs made of pure aluminum cannot be directly soldered. Therefore, in the welding process of the positive electrode tabs of lithium batteries, nickel sheets are usually first welded to the lead-out ends of the aluminum electrode tabs, and then soldered through the nickel sheets, which is the aluminum-to-nickel process.

[0003] There are currently no effective solutions to the problems in the relevant technologies.

[0004] 1. When using existing new energy aluminum busbar welding nickel mechanisms, the traditional welding method cannot meet market demand, and the dimensions are unstable due to manual feeding. Utility Model Content

[0005] In view of the problems in related technologies, this utility model proposes a new energy aluminum busbar welding nickel mechanism to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A new energy aluminum busbar welding nickel mechanism includes a fixed base, a lifting base, a movable base, a connecting plate, a fixed plate, and a pressing plate. Two connecting plates are symmetrically fixed to the upper end of the movable base. Support plates are symmetrically arranged on the upper end of each connecting plate. The fixed plate and the pressing plate are rotatably connected to the interior of the support plates. A first connecting shaft is fixedly connected to one end of the fixed plate, and first gears are fixedly connected to both sides of the first connecting shaft. A second connecting shaft is fixedly connected to one end of the pressing plate, and second gears are fixedly connected to both sides of the second connecting shaft. The first and second gears mesh with each other. A rubber block is fixedly connected to the bottom of the fixed plate.

[0008] A further improvement of this utility model is that the fixing plate is rotatably connected to the inside of the support plate via a first connecting shaft, and the pressing plate is rotatably connected to the inside of the support plate via a second connecting shaft.

[0009] Using the above technical solution, the pressing plate can rotate around the center of the second connecting shaft. At this time, the first gear and the second gear mesh with each other, driving the first connecting shaft to rotate the fixing plate, thereby pressing the fixing plate down to fix the nickel sheet, ensuring the stability of the nickel sheet, and thus stabilizing the size.

[0010] A further improvement of the present invention is that: a support block is fixedly connected to one side of the support plate, a movable cavity is provided inside the support block, a limiting plate is slidably connected inside the movable cavity, and a locking block is fixedly connected to one end of the limiting plate, the locking block being located inside the support block.

[0011] Using the above technical solution, the limiting plate in the solution can limit the movement of the card block, so that the card block will not detach from one side of the support block.

[0012] A further improvement of this utility model is that: a reset spring is fixedly connected to the end of the limiting plate away from the card block, and the end of the reset spring away from the limiting plate is fixedly connected to the inner wall of the movable cavity; a fixing groove is provided on one side of the pressing plate, and the fixing groove is adapted to the card block.

[0013] By adopting the above technical solution, the reset spring in the solution can drive the locking block to perform a reset movement, so that the locking block is locked inside the fixing groove, ensuring the stability of the pressing plate, thereby ensuring the fixation of the fixing plate, making it convenient for workers to carry out processing without lifting their hands, and providing convenience.

[0014] A further improvement of this utility model is that a pull rod is fixedly connected to the end of the limiting plate away from the locking block, and the pull rod is slidably connected to the outside of one side of the support block.

[0015] Using the above technical solution, the pull rod can be pulled, and pulling the pull rod can drive the locking block to move, thereby driving the locking block to be pulled out of the fixing groove, which can loosen the fixing of the nickel sheet and facilitate the removal of the nickel sheet.

[0016] A further improvement of this utility model is that: a slider is fixedly connected to the bottom of the movable base, a guide rail is fixedly connected to the upper end of the lifting base, a groove is provided on the upper surface of the guide rail, and the slider is slidably connected to the inside of the groove.

[0017] In the above technical solution, the movable base is slidably connected to the upper end of the lifting base via a slider and a slide groove.

[0018] A further improvement of this utility model is that: a lead screw is movably connected inside the guide rail via a bearing, and a threaded groove is opened inside the slider, with the lead screw threaded into the inside of the threaded groove.

[0019] Using the above technical solution, the lead screw in the solution can rotate. When the lead screw is rotated, it can drive the movable base to slide under the action of the thread groove, thereby driving the movable base to move and adjust its position.

[0020] A further improvement of this utility model is that: guide rods are fixedly connected to the four corners of the bottom of the lifting base, guide grooves are opened at the four corners of the fixed seat, the guide rods are slidably connected to the inside of the guide grooves, and a threaded rod is movably connected to the bottom of the lifting base through a bearing, the threaded rod being threadedly engaged with the inside of the fixed seat.

[0021] Using the above technical solution, the guide rod and guide groove are used to limit the lifting base, and rotating the threaded rod can drive the lifting base to move up and down.

[0022] The beneficial effects of this utility model are as follows:

[0023] 1. By pressing the button, it can rotate around the center of the second connecting shaft. At this time, the first gear and the second gear mesh with each other, driving the first connecting shaft to rotate the fixing plate, thereby causing the fixing plate to press down to fix the nickel sheet, ensuring the stability of the nickel sheet, and thus stabilizing the size.

[0024] 2. The reset spring can drive the locking block to perform a reset movement, so that the locking block is locked inside the fixing groove, ensuring the stability of the pressing plate, thereby ensuring the fixation of the fixing plate, making it convenient for workers to carry out processing without lifting their hands, and providing convenience. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a front view according to an embodiment of the present utility model.

[0027] Figure 2 This is a structural diagram of the lifting base according to an embodiment of the present utility model.

[0028] Figure 3 This is a structural diagram of the movable base according to an embodiment of the present utility model.

[0029] Figure 4 This is a structural diagram of the connecting plate according to an embodiment of the present utility model.

[0030] Figure 5 This is a diagram of the pressing plate structure according to an embodiment of the present utility model.

[0031] In the picture:

[0032] 1. Fixed base; 2. Lifting base; 201. Guide rail; 202. Slide groove; 203. Lead screw; 3. Movable base; 301. Slider; 302. Threaded groove; 4. Connecting plate; 401. Support plate; 402. Support block; 403. Pull rod; 404. Limiting plate; 405. Return spring; 5. Fixed plate; 501. Rubber block; 502. First connecting shaft; 503. First gear; 6. Press plate; 601. Second connecting shaft; 602. Second gear; 603. Fixed groove. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] According to an embodiment of this utility model, a new energy aluminum busbar welding nickel mechanism is provided.

[0035] Example 1;

[0036] like Figure 1-5 As shown, the new energy aluminum busbar welding nickel mechanism according to an embodiment of the present utility model includes a fixed base 1, a lifting base 2, a movable base 3, a connecting plate 4, a fixed plate 5, and a pressing plate 6. There are two connecting plates 4, which are symmetrically fixedly connected to the upper end of the movable base 3. A support plate 401 is symmetrically arranged on the upper end of the connecting plate 4. The fixed plate 5 and the pressing plate 6 are rotatably connected to the inside of the support plate 401. A first connecting shaft 502 is fixedly connected to one end of the fixed plate 5. A first gear 503 is fixedly connected to both sides of the first connecting shaft 502. A second connecting shaft 601 is fixedly connected to one end of the pressing plate 6. A second gear 602 is fixedly connected to both sides of the second connecting shaft 601. The first gear 503 and the second gear 602 mesh with each other. A rubber block 501 is fixedly connected to the bottom of the fixed plate 5.

[0037] In this embodiment, pressing the button 6 allows it to rotate around the second connecting shaft 601. At this time, the first gear 503 and the second gear 602 mesh with each other, causing the first connecting shaft 502 to rotate the fixing plate 5, thereby pressing the fixing plate 5 downward to fix the nickel sheet, ensuring the stability of the nickel sheet, and thus stabilizing the size.

[0038] Example 2;

[0039] like Figure 1-5As shown, in the new energy aluminum busbar welding nickel mechanism according to an embodiment of the present invention, the fixing plate 5 is rotatably connected to the inside of the support plate 401 via the first connecting shaft 502, and the pressing plate 6 is rotatably connected to the inside of the support plate 401 via the second connecting shaft 601. A support block 402 is fixedly connected to one side of the support plate 401. An active cavity is provided inside the support block 402. A limiting plate 404 is slidably connected inside the active cavity. A locking block is fixedly connected to one end of the limiting plate 404. The locking block is located inside the support block 402. A return spring 405 is fixedly connected to the end of the limiting plate 404 away from the locking block. The end of the return spring 405 away from the limiting plate 404 is fixedly connected to the inner wall of the active cavity. A fixing groove 603 is provided on one side of the pressing plate 6. The fixing groove 603 is adapted to the locking block.

[0040] In this embodiment, pressing the button 6 causes it to rotate around the second connecting shaft 601. At this time, the first gear 503 and the second gear 602 mesh with each other, driving the first connecting shaft 502 to rotate the fixing plate 5. This causes the fixing plate 5 to press down and fix the nickel sheet, ensuring the stability of the nickel sheet and thus stabilizing its size. The limiting plate 404 can limit the locking block, preventing it from detaching from one side of the support block 402. The return spring 405 can drive the locking block to perform a reset movement, causing the locking block to engage inside the fixing groove 603, ensuring the stability of the button 6 and thus ensuring the fixation of the fixing plate 5. This allows workers to perform processing without lifting their hands, providing convenience.

[0041] Example 3;

[0042] like Figure 1-5 As shown, in the new energy aluminum busbar welding nickel mechanism according to an embodiment of the present utility model, a pull rod 403 is fixedly connected to the end of the limiting plate 404 away from the locking block. The pull rod 403 is slidably connected to the outside of one side of the support block 402. A slider 301 is fixedly connected to the bottom of the movable base 3. A guide rail 201 is fixedly connected to the upper end of the lifting base 2. A groove 202 is provided on the upper surface of the guide rail 201. The slider 301 is slidably connected to the inside of the groove 202. A lead screw 203 is movably connected to the inside of the guide rail 201 through a bearing. A threaded groove 302 is provided inside the slider 301. The lead screw 203 is threadedly engaged with the inside of the threaded groove 302. Guide rods are fixedly connected to the four corners of the bottom of the lifting base 2. Guide grooves are provided at the four corners of the fixed seat 1. The guide rods are slidably connected to the inside of the guide grooves. A threaded rod is movably connected to the bottom of the lifting base 2 through a bearing. The threaded rod is threadedly engaged with the inside of the fixed seat 1.

[0043] In this embodiment, the pull rod 403 can be pulled, which can drive the locking block to move, thereby causing the locking block to be pulled out of the fixing groove 603, thus loosening the fixing of the nickel sheet and making it easy to remove the nickel sheet. The movable base 3 is slidably connected to the upper end of the lifting base 2 through the slider 301 and the sliding groove 202. The lead screw 203 can be rotated. When the lead screw 203 is rotated, it can drive the movable base 3 to slide under the action of the threaded groove 302, thereby driving the movable base 3 to move and adjust its position. The guide rod and the guide groove are used to limit the lifting base 2. Rotating the threaded rod can drive the lifting base 2 to move up and down.

[0044] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0045] In practical applications, pressing the button 6 allows it to rotate around the second connecting shaft 601. At this time, the first gear 503 and the second gear 602 mesh, causing the first connecting shaft 502 to rotate the fixing plate 5. This causes the fixing plate 5 to press down and fix the nickel sheet. Pulling the lever 403 moves the locking block and compresses the return spring 405. Pressing the button 6 then moves the fixing groove 603 to the locking block position. Releasing the lever 403 and the return spring 405 causes the locking block to return to its original position, locking it inside the fixing groove 603, ensuring the stability of the button 6 and thus the fixation of the fixing plate 5. At this point, the worker can remove their hands to process the nickel sheet. After processing, pulling the lever 403 moves the locking block, pulling it out of the fixing groove 603, releasing the nickel sheet and allowing it to be removed.

[0046] The above are merely preferred embodiments of the present utility model and are 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 shall be included within the protection scope of the present utility model.

Claims

1. A new energy aluminum busbar welding nickel mechanism, comprising a fixed base (1), a lifting base (2), a movable base (3), a connecting plate (4), a fixing plate (5), and a pressing plate (6), characterized in that, There are two connecting plates (4), which are symmetrically fixed to the upper end of the movable base (3). A support plate (401) is symmetrically arranged on the upper end of the connecting plate (4). The fixing plate (5) and the pressing plate (6) are rotatably connected to the inside of the support plate (401). A first connecting shaft (502) is fixedly connected to one end of the fixing plate (5). A first gear (503) is fixedly connected to both sides of the first connecting shaft (502). A second connecting shaft (601) is fixedly connected to one end of the pressing plate (6). A second gear (602) is fixedly connected to both sides of the second connecting shaft (601). The first gear (503) and the second gear (602) mesh with each other. A rubber block (501) is fixedly connected to the bottom of the fixing plate (5).

2. The new energy aluminum busbar welding nickel mechanism according to claim 1, characterized in that, The fixing plate (5) is rotatably connected to the inside of the support plate (401) via the first connecting shaft (502), and the pressing plate (6) is rotatably connected to the inside of the support plate (401) via the second connecting shaft (601).

3. The new energy aluminum busbar welding nickel mechanism according to claim 2, characterized in that, A support block (402) is fixedly connected to one side of the support plate (401). The support block (402) has an open movable cavity inside. A limit plate (404) is slidably connected inside the movable cavity. A locking block is fixedly connected to one end of the limit plate (404). The locking block is located inside the support block (402).

4. The new energy aluminum busbar welding nickel mechanism according to claim 3, characterized in that, A reset spring (405) is fixedly connected to the end of the limiting plate (404) away from the card block. The end of the reset spring (405) away from the limiting plate (404) is fixedly connected to the inner wall of the movable cavity. A fixing groove (603) is provided on one side of the pressing plate (6). The fixing groove (603) is adapted to the card block.

5. A new energy aluminum busbar welding nickel mechanism according to claim 4, characterized in that, The end of the limiting plate (404) away from the locking block is fixedly connected to a pull rod (403), and the pull rod (403) is slidably connected to the outside of one side of the support block (402).

6. A new energy aluminum busbar welding nickel mechanism according to claim 5, characterized in that, The bottom of the movable base (3) is fixedly connected to a slider (301), and the upper end of the lifting base (2) is fixedly connected to a guide rail (201). The upper surface of the guide rail (201) is provided with a groove (202), and the slider (301) is slidably connected to the inside of the groove (202).

7. A new energy aluminum busbar welding nickel mechanism according to claim 6, characterized in that, The guide rail (201) is movably connected to a lead screw (203) via a bearing. The slider (301) has a threaded groove (302) inside, and the lead screw (203) is threaded into the inside of the threaded groove (302).

8. A new energy aluminum busbar welding nickel mechanism according to claim 7, characterized in that, The bottom four corners of the lifting base (2) are fixedly connected with guide rods, and the four corners of the fixed seat (1) are provided with guide grooves. The guide rods are slidably connected to the inside of the guide grooves. The bottom of the lifting base (2) is movably connected with a threaded rod through a bearing. The threaded rod is threadedly engaged with the inside of the fixed seat (1).

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