Battery tab cutting machine

Abstract

The utility model is suitable for the technical field of battery accessories, and provides a battery tab cutting machine which comprises a top plate, the top plate is of a rectangular structure, supporting columns are fixedly connected to the four corners of the bottom of the top plate respectively, and a middle plate and a bottom plate are fixedly connected to the middles and the bottoms of the multiple supporting columns respectively. The battery tab cutting machine comprises a top plate, a plurality of lower pressing blocks are arranged on the top plate, two hydraulic rods which are symmetrically distributed are arranged in the top plate, a cutting structure is arranged in the top plate, the cutting structure is provided with fixing holes, and the number of the fixing holes is two, and the two fixing holes are symmetrically distributed. The device can produce a plurality of products at a time, the same raw material can be cut into a plurality of products through cooperative operation between a plurality of lower pressing blocks and a plurality of cutting holes, the overall working efficiency is remarkably improved, meanwhile, materials in the cutting holes are ejected out through ejection blocks, and material collection work is greatly facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery accessories, and in particular relates to a battery tab cutting machine. Background Art

[0002] Battery tabs are metal strips used to connect the positive and negative electrodes in batteries. They are commonly used in the manufacture and assembly of batteries. Tabs are usually made of metal materials such as copper or nickel and are connected to the battery's pole pieces. The function of the battery tabs is to connect the positive and negative electrode materials of the battery together so that current can flow inside the battery.

[0003] Existing battery tab cutting machines mainly adopt a single-piece production method, cutting only a single battery tab each time, resulting in relatively low production efficiency. Utility Model Content

[0004] The utility model provides a battery tab cutting machine, aiming to solve the problem that the existing battery tab cutting machine mainly adopts a single-piece production method and only cuts a single battery tab each time, resulting in relatively low production efficiency.

[0005] The utility model is implemented as follows: a battery tab cutting machine comprises a top plate, wherein the top plate is set to a rectangular structure, and the four corners of the bottom of the top plate are fixedly connected to support columns, and the middle and bottom of the plurality of support columns are respectively fixedly connected to an intermediate plate and a bottom plate, and two symmetrically distributed hydraulic rods are arranged inside the top plate, and a cutting structure is arranged inside the top plate, and the cutting structure is provided with fixing holes, and the fixing holes are provided with two mutually symmetrically distributed holes, and a moving plate is fixedly connected to the bottom of the two fixing holes, and a lower pressure block is fixedly connected to the bottom of the moving plate.

[0006] Preferably, the hydraulic rod is fixedly connected to the inside of the fixing hole, a plurality of the pressing blocks are provided, and the plurality of pressing blocks are provided in two groups, and each group of pressing blocks is composed of a plurality of equally spaced pressing blocks, and the two groups of pressing blocks are distributed in mutual meshing manner.

[0007] Preferably, a support platform is fixedly connected to the top of the middle plate, and a plurality of cutting holes are provided inside the support platform, and each cutting hole is aligned with each pressing block, and the pressing block is slidably connected to the inside of the support platform.

[0008] Preferably, two symmetrically distributed positioning plates are fixedly connected to the top of the base plate, and a lifting plate is slidably connected between the two positioning plates. A plurality of top blocks are fixedly connected to the top of the lifting plate, and the plurality of top blocks are provided in two groups, and each group of top blocks is composed of a plurality of equidistantly distributed top blocks. At the same time, the two groups of top blocks are distributed in mutual meshing manner, and each of the top blocks is aligned with each cutting hole, and the top block is slidably connected to the inside of the cutting hole.

[0009] Preferably, two symmetrically distributed moving rods are fixedly connected to the bottom of the lifting plate, and a fixing cylinder is slidably connected to the outer side of the moving rod, and the fixing cylinder is provided with a spring, and the spring connects the moving rod and the bottom plate to each other.

[0010] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0011] By distributing multiple pressing blocks in meshing, the device can produce multiple products at one time. Through the coordinated operation of multiple pressing blocks and multiple cutting holes, the same raw material can be cut into multiple products, which significantly improves the overall work efficiency. At the same time, the material inside the cutting hole is ejected by the ejecting block, which greatly facilitates the material collection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the structure of the lower pressing block of the utility model;

[0014] Figure 3 It is a schematic diagram of the structure of the middle plate of the utility model;

[0015] Figure 4 It is a schematic diagram of the top block structure of the utility model;

[0016] In the figure: 1. top plate; 2. support column; 3. middle plate; 4. bottom plate; 5. fixing hole; 6. hydraulic rod; 7. moving plate; 8. lower pressure block; 9. support table; 10. cutting hole; 11. positioning plate; 12. lifting plate; 13. top block; 14. moving rod; 15. fixing cylinder; 16. spring. DETAILED DESCRIPTION

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0018] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0019] In a further preferred embodiment of the present invention, Figure 1 - Figure 2 As shown, the top plate 1 is set as a rectangular structure, and the four corners of the bottom of the top plate 1 are fixedly connected with support columns 2, and the middle and bottom of the multiple support columns 2 are respectively fixedly connected with the middle plate 3 and the bottom plate 4, and at the same time, two symmetrically distributed hydraulic rods 6 are arranged inside the top plate 1, and a cutting structure is arranged inside the top plate 1, and the cutting structure is provided with a fixing hole 5, and the fixing hole 5 is provided with two mutually symmetrically distributed, and the bottom of the two fixing holes 5 is fixedly connected with a moving plate 7, and the bottom of the moving plate 7 is fixedly connected with a lower pressing block 8, the hydraulic rod 6 is fixedly connected to the inside of the fixing hole 5, and the lower pressing block 8 is provided with multiple, and the multiple lower pressing blocks 8 are provided with two groups, and each group of lower pressing blocks 8 is composed of multiple equidistantly distributed lower pressing blocks 8, and the two groups of lower pressing blocks 8 are distributed in mutual meshing, and the top of the middle plate 3 is fixedly connected with a supporting platform 9, and the inside of the supporting platform 9 is provided with multiple cutting holes 10, and each cutting hole 10 is aligned with each lower pressing block 8, and the lower pressing block 8 is slidably connected to the inside of the supporting platform 9;

[0020] First, place the raw material between the top plate 1 and the middle plate 3 to ensure that the material is located between the lower pressure block 8 and the support platform 9. Then, start the hydraulic rod 6 to drive the movable plate 7 to move. The movable plate 7 will drive multiple lower pressure blocks 8 to contact the material until the lower pressure block 8 drives the material to fit tightly with the support platform 9 and slide into the cutting hole 10 through the lower pressure block 8. During this process, the sides of the cutting hole 10 and the sides of the lower pressure block 8 will work together to cut the material and cut the material into multiple separate products.

[0021] In a further preferred embodiment of the present invention, Figure 2 — Figure 4As shown, two symmetrically distributed positioning plates 11 are fixedly connected to the top of the bottom plate 4, and a lifting plate 12 is slidably connected between the two positioning plates 11, a plurality of top blocks 13 are fixedly connected to the top of the lifting plate 12, and the plurality of top blocks 13 are provided with two groups, and each group of top blocks 13 is composed of a plurality of top blocks 13 distributed at equal distances, and the two groups of top blocks 13 are distributed in mutual meshing, each top block 13 is aligned with each cutting hole 10, and the top block 13 is slidably connected to the inside of the cutting hole 10, and two symmetrically distributed moving rods 14 are fixedly connected to the bottom of the lifting plate 12, and a fixing cylinder 15 is slidably connected to the outer side of the moving rod 14, and the fixing cylinder 15 is provided with a spring 16, and the spring 16 connects the moving rod 14 and the bottom plate 4 to each other;

[0022] After the cutting of the material is completed, the lower pressing block 8 will guide the cut material and its own end to enter the interior of the cutting hole 10 together. Subsequently, the lower pressing block 8 will drive the top block 13 to move downward, thereby prompting the lifting plate 12 to drive the moving rod 14 to move downward inside the fixed cylinder 15. During this process, the spring 16 will extend inside the fixed cylinder 15. When the lower pressing block 8 rises to the outside of the cutting hole 10, the spring 16 will drive the moving rod 14 to slide upward inside the fixed cylinder 15, thereby prompting the lifting plate 12 to drive the top block 13 to slide upward inside the cutting hole 10, and finally ejecting the material inside the cutting hole 10.

[0023] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described action sequence, because according to the present invention, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required for the present invention.

[0024] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0025] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, and may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0026] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A battery tab cutting machine, characterized in that: The invention comprises a top plate (1), wherein the top plate (1) is set as a rectangular structure, and the four corners of the bottom of the top plate (1) are fixedly connected to support columns (2), and the middle and bottom of the plurality of support columns (2) are respectively fixedly connected to an intermediate plate (3) and a bottom plate (4), and two symmetrically distributed hydraulic rods (6) are arranged inside the top plate (1), and a cutting structure is arranged inside the top plate (1), and the cutting structure is provided with fixing holes (5), and the fixing holes (5) are provided with two mutually symmetrically distributed holes, and the bottoms of the two fixing holes (5) are fixedly connected to a moving plate (7), and the bottom of the moving plate (7) is fixedly connected to a lower pressing block (8).

2. A battery tab cutting machine as claimed in claim 1, characterized in that: The hydraulic rod (6) is fixedly connected to the inside of the fixing hole (5), and the lower pressing blocks (8) are provided in plurality, and the plurality of lower pressing blocks (8) are provided in two groups, and each group of lower pressing blocks (8) is composed of a plurality of lower pressing blocks (8) distributed at equal intervals, and the two groups of lower pressing blocks (8) are distributed in a mutually meshing manner.

3. A battery tab cutting machine as claimed in claim 1, characterized in that: The top of the middle plate (3) is fixedly connected to a support platform (9), and a plurality of cutting holes (10) are provided inside the support platform (9), and each cutting hole (10) is aligned with each lower pressing block (8), and the lower pressing block (8) is slidably connected to the inside of the support platform (9).

4. A battery tab cutting machine as claimed in claim 1, characterized in that: The top of the bottom plate (4) is fixedly connected to two symmetrically distributed positioning plates (11), and a lifting plate (12) is slidably connected between the two positioning plates (11). The top of the lifting plate (12) is fixedly connected to a plurality of top blocks (13), and the plurality of top blocks (13) are provided in two groups, and each group of top blocks (13) is composed of a plurality of top blocks (13) distributed at equal intervals. The two groups of top blocks (13) are distributed in a mutually meshing manner, and each of the top blocks (13) is aligned with each cutting hole (10), and the top block (13) is slidably connected to the inside of the cutting hole (10).

5. A battery tab cutting machine as claimed in claim 4, characterized in that: The bottom of the lifting plate (12) is fixedly connected to two symmetrically distributed moving rods (14), and the outer side of the moving rod (14) is slidably connected to a fixing cylinder (15), and the fixing cylinder (15) is provided with a spring (16), and the spring (16) connects the moving rod (14) and the bottom plate (4) to each other.

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