Nickel plate electrode pressing device convenient to move

Abstract

The utility model relates to a nickel sheet electrode pressing device convenient to move, which comprises a base 1 and a plurality of rolling components 2 arranged below the base 1, an insertion strip 3 is arranged on the side surface of the base 1 in a sliding manner and is used for driving the rolling components 2 to extend out of the base 1, a mounting block 4 is arranged above the base 1 in a sliding manner, and a pressing plate 5 is arranged in the mounting block 4 in a sliding manner. A rotating rod 6 is rotationally arranged on the side face of the mounting block 4, the base 1 is driven by the rolling assembly 2 to roll to the position above a nickel sheet, the pressing plate 5 is driven by the rotating rod 6 to press an electrode on the nickel sheet, and the problems that according to the device, parts need to be manually placed on the base, the parts are taken down after pressing is completed, materials are troublesome to take and place when some heavy parts are subjected to material taking and placing, and the working efficiency is high are solved. And the device is easy to damage in the taking and placing process.

Description

Technical Field

[0001] The utility model relates to the technical field of pressing tooling, in particular to a nickel sheet electrode pressing device which is easy to move. Background Art

[0002] In the manufacturing process of energy storage lithium batteries, several nickel sheets need to be stacked together to form a battery pack, and at the same time, several nickel sheets need to be welded to the battery cells. However, before welding, the electrode sheets of several nickel sheets need to be pressed in the same direction to make them contact with each other for subsequent welding. The current pressing method is manual pressing, which is time-consuming and laborious, and the electrode sheets are relatively sharp and manual pressing can easily cause injuries.

[0003] A Chinese utility model patent with application publication number CN217859800U discloses a pressing device. The pressing device is used to automatically press a first cover body and a second cover body, and the pressing device includes: a base, which is provided with a pressing station; a conveying member, which is used to convey the first cover body to the pressing station, wherein the second cover body is pre-placed on the first cover body; and a pressing unit, which is used to press the first cover body and the second cover body. The advantage of the utility model is that the pressing accuracy of the pressing unit between the first cover body and the second cover body is improved, and the force application position of the pressing unit is prevented from being offset during the movement of the first cover body, thereby affecting the final pressing effect.

[0004] However, the inventors found that the device has the following problems: the device requires manual placement of parts on the base and removal of the parts after the pressing is completed, but for some heavier parts, it is more troublesome to take and place the materials, and the device is easily damaged during the taking and placing process. Utility Model Content

[0005] The purpose of the utility model is to invent a nickel sheet electrode pressing device which is easy to move in view of the deficiencies in the prior art, comprising a base and a rolling assembly arranged under the base, the rolling assembly moves up and down by sliding an insert strip arranged on the side of the base, the rolling assembly is used to drive the base to move, a mounting block is slidably arranged on the base, a pressing plate is slidably arranged on the mounting block, a rotating rod is rotatably arranged on the side of the mounting block, the rotating rod is connected to a gear, the gear is meshed with a rack on a slider, and the pressing plate is driven down for pressing by rotating the rotating rod, thereby solving the problem that the device needs to manually place parts on the base and then remove the parts after the pressing is completed, but for some heavier parts, it is more troublesome to take and put materials, and the device is easily damaged during the taking and putting process.

[0006] In response to the above technical problems, the technical solution adopted by the utility model is as follows: a nickel sheet electrode pressing device that is easy to move, including a base and a plurality of rolling components arranged under the base, the base side is slidably provided with an insertion strip, the insertion strip is used to drive the rolling component to extend out of the base, a mounting block is slidably provided above the base, a pressing plate is slidably provided in the mounting block, a rotating rod is rotatably provided on the side of the mounting block, the base is driven by the rolling component to roll above the nickel sheet, and the pressing plate is driven by the rotating rod to press the electrode on the nickel sheet.

[0007] Preferably, the rolling assembly includes a support block slidably arranged at the bottom of the base, a ball is rotatably arranged at the bottom of the support block, a slide groove is arranged in the base, and limit plates are arranged at both ends of the support block, and the limit plates are slidably arranged in the slide groove.

[0008] As a preferred embodiment, a column is provided on the base, the mounting block is slidably provided on the column, a slider is slidably provided on the mounting block, the pressing plate is provided on the lower end surface of the slider, a rack is provided on the side of the slider, a gear meshing with the rack is provided in the mounting block, and the rotating rod is connected to the gear.

[0009] As a preferred embodiment, the upper end of the support block is set as an inclined surface, the insertion strip is slidably set on the side of the support block, the contact surface between the insertion strip and the support block is set as an inclined surface, the insertion strips are connected by a connecting plate, and a handle is set on the side of the connecting plate.

[0010] As a preference, a spring is provided between the limiting plate and the sliding groove.

[0011] As a preference, a side plate is provided on the side of the mounting block, a straight plate is provided on the top of the sliding block, and a spring is provided between the straight plate and the side plate.

[0012] Beneficial effects of the utility model:

[0013] 1. A support block is slidably arranged in the base, a ball bearing is rotatably arranged at the bottom of the support block, and an insert strip is slidably arranged in the base. The insert strip and the end surface of the support block are both arranged to be inclined. The support block is driven to extend out of the base by moving the insert strip, and the base can be moved by the ball bearing. There is no need to take and place parts, thereby avoiding damage to the device during manual taking and placing of materials.

[0014] 2. A slider is slidably arranged in the mounting block, a pressing plate is arranged at the lower end of the slider, a gear is rotatably arranged in the mounting block, a rotating rod connected to the gear is arranged outside the mounting block, and a rack meshing with the gear is arranged on the slider. The pressing plate is driven down by rotating the rotating rod to press the electrode sheet on the nickel sheet, which is easy to operate and has high pressing efficiency.

[0015] In summary, the equipment has the advantages of long service life, convenient operation, high pressing efficiency, etc., and is particularly suitable for the field of pressing tooling technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a structural schematic diagram of a nickel sheet electrode pressing device that is easy to move;

[0018] Figure 2 A front view of a nickel sheet electrode pressing device that is easy to move;

[0019] Figure 3 A partial cross-sectional view of a nickel sheet electrode pressing device that is easy to move;

[0020] Figure 4 It is a partial enlarged view of the A part of a nickel sheet electrode pressing device which is easy to move;

[0021] Figure 5 This is a partial enlarged view of location B of a nickel sheet electrode pressing device that is easy to move.

[0022] Figures are marked: 1. Base; 2. Rolling assembly; 3. Insert; 4. Mounting block; 5. Pressing plate; 6. Rotating rod; 21. Support block; 22. Ball bearing; 23. Slide; 24. Limiting plate; 31. Column; 32. Slider; 33. Rack; 34. Gear; 41. Connecting plate; 42. Handle; DETAILED DESCRIPTION

[0023] Example

[0024] like Figures 1 to 5 As shown, a nickel sheet electrode pressing device that is easy to move includes a base 1 and a plurality of rolling components 2 arranged below the base 1, a plug strip 3 is slidably arranged on the side of the base 1, and the plug strip 3 is used to drive the rolling component 2 to extend out of the base 1, a mounting block 4 is slidably arranged above the base 1, a pressing plate 5 is slidably arranged in the mounting block 4, and a rotating rod 6 is rotatably arranged on the side of the mounting block 4. The base 1 rolls above the nickel sheet driven by the rolling component 2, and the pressing plate 5 is pressed down by the rotating rod 6 to press the electrode on the nickel sheet.

[0025] like Figure 4As shown, the rolling assembly 2 includes a support block 21 slidably arranged at the bottom of the base 1, a ball 22 is rotatably arranged at the bottom of the support block 21, a slide groove 23 is arranged in the base 1, and limit plates 24 are arranged at both ends of the support block 21, and the limit plates 24 are slidably arranged in the slide groove 23.

[0026] It is worth mentioning that, by sliding the limiting plate 24 in the slide groove 23 , the support block 21 is supported by the slide groove 23 to prevent the support block 21 from falling.

[0027] like Figure 1 As shown in FIG. 3 , a column 31 is provided on the base 1, the mounting block 4 is slidably provided on the column 31, a slider 32 is slidably provided on the mounting block 4, the pressing plate 5 is provided on the lower end surface of the slider 32, a rack 33 is provided on the side of the slider 32, a gear 34 meshing with the rack 33 is provided in the mounting block 4, and the rotating rod 6 is connected to the gear 34.

[0028] like Figure 1 As shown, the upper end of the support block 21 is set as an inclined surface, the insertion strip 3 is slidably set on the side of the support block 21, the contact surface between the insertion strip 3 and the support block 21 is set as an inclined surface, and the insertion strips 3 are connected by a connecting plate 41, and a handle 42 is set on the side of the connecting plate 41.

[0029] It is worth mentioning that by setting the end faces of the support block 21 and the inserting strip 3 to be inclined surfaces, when the inserting strip 3 is moved, the support block 21 is driven down by the inclined surface to support the base.

[0030] like Figure 4 As shown, a spring is provided between the limiting plate 24 and the sliding groove 23 .

[0031] It is worth mentioning that, by arranging a spring between the limit plate 24 and the slide groove 23 , the limit plate 24 can be driven to reset by the spring.

[0032] like Figure 5 As shown, a side plate 61 is provided on the side of the mounting block 4 , a straight plate 62 is provided on the top of the sliding block 32 , and a spring is provided between the straight plate 62 and the side plate 61 .

[0033] The working process is as follows:

[0034] The worker drives the insert 3 inward through the handle 42, and the insert 3 drives the support block 21 to descend through the inclined surface to support the base 1, and drives the base 1 to move through the ball 22, and moves the pressing plate 5 to above the nickel sheet, and then pulls the handle 42 outward, the insert 3 moves outward, and the support block 21 moves upward under the action of the spring to make the base descend and fit the ground;

[0035] The worker rotates the rotating rod 6, which drives the gear 34 to rotate. The gear 34 drives the slider 32 to move downward through the rack 33, thereby driving the pressing plate 5 to move downward to press the electrodes on the nickel sheets. After the pressing process, the handle 42 is moved inward, and the support block 21 props up the base 1 to move and press other nickel sheets.

[0036] In the description of the present invention, it should be understood that the terms "front and back", "left and right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the equipment or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the utility model.

[0037] Of course, in this technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "one" should not be understood as a limitation on the number.

[0038] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that can be easily thought of by technicians familiar with the technical field under the technical tips of the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A portable nickel sheet electrode pressing device, comprising a base (1) and a plurality of rolling components (2) arranged below the base (1), characterized in that: The base (1) is provided with an inserting strip (3) slidably disposed on the side thereof, the inserting strip (3) being used to drive the rolling assembly (2) to extend out of the base (1), a mounting block (4) is slidably disposed above the base (1), a pressing plate (5) is slidably disposed inside the mounting block (4), a rotating rod (6) is rotatably disposed on the side thereof, the base (1) is driven by the rolling assembly (2) to roll above the nickel sheet, and the pressing plate (5) is driven by the rotating rod (6) to press down the electrode on the nickel sheet to press the electrode.

2. A portable nickel sheet electrode pressing device according to claim 1, characterized in that: The rolling assembly (2) comprises a support block (21) slidably arranged at the bottom of the base (1); a ball (22) is rotatably arranged at the bottom of the support block (21); a slide groove (23) is arranged in the base (1); and limit plates (24) are arranged at both ends of the support block (21); the limit plates (24) are slidably arranged in the slide groove (23).

3. The portable nickel sheet electrode pressing device according to claim 1, characterized in that: The base (1) is provided with a column (31), the mounting block (4) is slidably provided on the column (31), a slider (32) is slidably provided on the mounting block (4), the pressing plate (5) is provided on the lower end surface of the slider (32), a rack (33) is provided on the side surface of the slider (32), a gear (34) meshing with the rack (33) is provided inside the mounting block (4), and the rotating rod (6) is connected to the gear (34).

4. The portable nickel sheet electrode pressing device according to claim 2, characterized in that: The upper end of the support block (21) is arranged to be an inclined surface, the inserting strip (3) is slidably arranged on the side of the support block (21), the contact surface between the inserting strip (3) and the support block (21) is arranged to be an inclined surface, the inserting strips (3) are connected via a connecting plate (41), and a handle (42) is arranged on the side of the connecting plate (41).

5. The portable nickel sheet electrode pressing device according to claim 2, characterized in that: A spring is provided between the limiting plate (24) and the sliding groove (23).

6. The portable nickel sheet electrode pressing device according to claim 3, characterized in that: A side plate (61) is provided on the side of the mounting block (4), a straight plate (62) is provided on the top of the sliding block (32), and a spring is provided between the straight plate (62) and the side plate (61).

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