Solid capacitor aluminum foil cutting mechanism

Abstract

The application relates to a solid-state capacitor aluminum foil cutting mechanism which comprises a bottom plate, a plurality of supports are fixedly connected to the top of the bottom plate, the tops of the supports are fixedly connected with a horizontal plate, a hydraulic cylinder is inlaid in the inner cavity of the horizontal plate, an installation plate is fixedly connected to the output shaft of the hydraulic cylinder, a moving assembly is arranged at the bottom of the installation plate, a bearing plate is fixedly connected to the bottom of the moving assembly, a cutting assembly is fixedly connected to the bottom of the bearing plate, and a supporting assembly is arranged on the bearing plate and the installation plate. When the solid-state capacitor aluminum foil cutting mechanism is used, the aluminum foil is placed on the bottom plate, the cutting assembly is driven by the hydraulic cylinder and the moving assembly to cut the aluminum foil, two cutting knives cut the aluminum foil when the cutting assembly cuts the aluminum foil, and the pressing cylinder can always press the aluminum foil during the cutting process, so that the overall structure realizes the purpose of high cutting quality of the solid-state capacitor aluminum foil cutting mechanism and is not prone to deformation.

Description

Technical Field

[0001] This invention relates to the field of aluminum foil cutting technology, specifically to a solid capacitor aluminum foil cutting mechanism. Background Technology

[0002] A capacitor is an electronic component used for energy storage. Solid aluminum capacitors are made with an aluminum shell in a cylindrical shape, which serves as the negative electrode. The inside is filled with electrolyte liquid, and an aluminum strip can be inserted as the positive electrode. This type of aluminum capacitor has good electrical performance.

[0003] Solid-state aluminum capacitors require aluminum foil during production, which needs to be cut during use. However, during the cutting process, the aluminum foil on both sides of the cutting blade is easily deformed by force, resulting in bulging and poor cut quality. Therefore, a solid-state capacitor aluminum foil cutting mechanism is proposed to solve the above problems. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a solid capacitor aluminum foil cutting mechanism, which has the advantages of high cutting quality and solves the problem that the aluminum foil on both sides of the cutting blade is easily deformed by force during the cutting process, resulting in bulging and thus poor cut quality.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a solid capacitor aluminum foil cutting mechanism, comprising a base plate, a plurality of supports fixedly connected to the top of the base plate, a horizontal plate fixedly connected to the top of the plurality of supports as a whole, a hydraulic cylinder embedded in the inner cavity of the horizontal plate, an output shaft of the hydraulic cylinder fixedly connected to a mounting plate, a moving component provided at the bottom of the mounting plate, a bearing plate fixedly connected to the bottom of the moving component, a cutting component fixedly connected to the bottom of the bearing plate, and support components provided on the bearing plate and the mounting plate.

[0006] The cutting assembly includes two vertical plates fixedly connected to a support plate. A telescopic rod is fixedly connected to one side of each of the two vertical plates. A connecting plate is fixedly connected to the side of the telescopic rod away from the vertical plates. A spring sleeved on the outer surface of the telescopic rod is fixedly connected between the connecting plate and the vertical plates. A rotating shaft is rotatably connected to one side of each of the two connecting plates. A cutting blade is fixedly connected to the outer surface of the rotating shaft. A pressure cylinder is engaged between the two cutting blades.

[0007] Furthermore, the telescopic rod includes a hollow rod fixedly connected to the vertical plate, and a solid rod that is slidably connected to the inner cavity of the hollow rod is fixedly connected to the side of the connecting plate near the corresponding vertical plate.

[0008] Furthermore, each of the two cutting blades has an annular groove on its opposite side, and the annular groove is adapted to the pressure cylinder.

[0009] Furthermore, the moving component includes a drive motor fixedly connected to the bottom of the mounting plate, the output shaft of the drive motor is fixedly connected to a drive shaft, and the outer surface of the drive shaft is threadedly connected to a drive block fixedly connected to the top of the support plate.

[0010] Furthermore, the outer surface of the drive shaft is provided with an external thread, and the inner cavity of the drive block is provided with an internal thread that matches the external thread.

[0011] Furthermore, a limiting rod that is slidably connected to the top of the drive block is fixedly connected to the mounting plate, and a limiting groove that matches the limiting rod is provided at the bottom of the mounting plate.

[0012] Furthermore, the support assembly includes a support rod fixedly connected to the top of the bearing plate, the top of the support rod extending through to the top of the mounting plate and fixedly connected to a support plate, and the bottom of the support plate fixedly connected to a support wheel that contacts the top of the mounting plate.

[0013] Furthermore, the mounting plate has an elongated through hole in its inner cavity, which is adapted to the support rod.

[0014] Furthermore, a plurality of sliding rods are fixedly connected to the top of the mounting plate, and the top of the sliding rods extends through to the top of the horizontal plate.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] In use, the aluminum foil cutting mechanism for solid-state capacitors places the aluminum foil on the base plate, and the cutting component is driven by the hydraulic cylinder and the moving component to cut the aluminum foil. When the cutting component cuts, the two cutting blades cut separately, while the pressure cylinder can keep the aluminum foil pressed tightly during the cutting process. The overall structure achieves the goal of high cutting quality and is not easily deformed. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the cutting assembly of the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of the moving component of the present invention;

[0020] Figure 4 This is a schematic diagram of the structure of the support component of the present invention.

[0021] In the diagram: 1. Base plate; 2. Bracket; 3. Horizontal plate; 4. Hydraulic cylinder; 5. Mounting plate; 51. Limiting groove; 52. Long through hole; 6. Moving component; 61. Drive motor; 62. Drive shaft; 63. Drive block; 64. Limiting rod; 7. Bearing plate; 8. Cutting component; 81. Vertical plate; 82. Telescopic rod; 83. Connecting plate; 84. Spring; 85. Rotating shaft; 86. Cutting blade; 861. Annular groove; 87. Pressure cylinder; 9. Support component; 91. Support rod; 92. Support plate; 93. Support wheel; 10. Sliding rod. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 This embodiment of a solid capacitor aluminum foil cutting mechanism includes a base plate 1, a plurality of supports 2 fixedly connected to the top of the base plate 1, a horizontal plate 3 fixedly connected to the top of the plurality of supports 2, a hydraulic cylinder 4 embedded in the inner cavity of the horizontal plate 3, a mounting plate 5 fixedly connected to the output shaft of the hydraulic cylinder 4, a moving component 6 provided at the bottom of the mounting plate 5, a bearing plate 7 fixedly connected to the bottom of the moving component 6, a cutting component 8 fixedly connected to the bottom of the bearing plate 7, a support component 9 provided on the bearing plate 7 and the mounting plate 5, and a plurality of sliding rods 10 fixedly connected to the top of the mounting plate 5, the top of the sliding rods 10 extending through to the top of the horizontal plate 3; wherein, the hydraulic cylinder 4 drives the mounting plate 5 to move up and down, and the setting of the sliding rods 10 makes the up and down movement of the mounting plate 5 more stable, thereby improving the stability of the overall structure.

[0024] The moving component 6 includes a drive motor 61 fixedly connected to the bottom of the mounting plate 5. The output shaft of the drive motor 61 is fixedly connected to a drive shaft 62. The outer surface of the drive shaft 62 is threadedly connected to a drive block 63 fixedly connected to the top of the support plate 7. The top of the drive block 63 is fixedly connected to a limiting rod 64 slidably connected to the mounting plate 5. The bottom of the mounting plate 5 is provided with a limiting groove 51 that matches the limiting rod 64. The limiting rod 64 and the limiting groove 51 restrict the rotation of the drive block 63, so that when the drive shaft 62 rotates, the drive block 63 will not rotate with it, but will move back and forth.

[0025] The outer surface of the drive shaft 62 is provided with an external thread, and the inner cavity of the drive block 63 is provided with an internal thread that matches the external thread.

[0026] In this embodiment, starting the drive motor 61 can drive the drive block 63 to move back and forth on the rotating drive shaft 62, thereby driving the support plate 7 to move back and forth.

[0027] The support assembly 9 includes a support rod 91 fixedly connected to the top of the support plate 7. The inner cavity of the mounting plate 5 has an elongated through hole 52, which is adapted to the support rod 91; the elongated through hole 52 serves as a channel for the support rod 91 to move back and forth. The top of the support rod 91 extends through to the top of the mounting plate 5 and is fixedly connected to the support plate 92. The bottom of the support plate 92 is fixedly connected to a support wheel 93 that contacts the top of the mounting plate 5. During the back-and-forth movement of the support plate 7, the support wheel 93 rolls along with the top of the mounting plate 5. The support wheel 93 provides support for the support plate 7, reducing the possibility of the drive shaft 62 and drive block 63 jamming due to gravity.

[0028] The cutting assembly 8 includes two vertical plates 81 fixedly connected to the support plate 7. A telescopic rod 82 is fixedly connected to one side of each vertical plate 81. A connecting plate 83 is fixedly connected to the side of the telescopic rod 82 away from the vertical plate 81. A spring 84, sleeved on the outer surface of the telescopic rod 82, is fixedly connected between the connecting plate 83 and the vertical plate 81. The telescopic rod 82 includes a hollow rod fixedly connected to the vertical plate 81. A solid rod, slidably connected to the inner cavity of the hollow rod, is fixedly connected to the side of the connecting plate 83 closest to the corresponding vertical plate 81. The telescopic rod 82 provides limiting support for the connecting plate 83, reducing the possibility of bending deformation of the spring 84 and improving the overall structural stability.

[0029] Two connecting plates 83 are rotatably connected to a rotating shaft 85 on opposite sides. A cutting blade 86 is fixedly connected to the outer surface of the rotating shaft 85. A pressure cylinder 87 is engaged between the two cutting blades 86. An annular groove 861 is provided on opposite sides of the two cutting blades 86. The annular groove 861 is adapted to the pressure cylinder 87. The setting of the annular groove 861 plays a positioning role in the installation of the pressure cylinder 87.

[0030] In this embodiment, the hydraulic cylinder 4 drives the cutting blade 86 and other structures to descend until the pressure cylinder 87 presses against the surface of the aluminum foil. The drive motor 61 drives the cutting blade 86 to move back and forth. The cutting blade 86 rolls on the surface of the aluminum foil to cut it, while the pressure cylinder 87 is always in close contact with the surface of the aluminum foil. This makes it less likely for the long strip of aluminum foil between the two cutting blades 86 to deform during the cutting process, resulting in better cutting quality.

[0031] The installation and removal of the pressure cylinder 87 can be easily completed through the elasticity of the spring 84 and the positioning of the annular groove 861. Different sizes of pressure cylinders 87 have different effects. The length of the pressure cylinder 87 can control the distance between the two cutting blades 86, thereby adapting to the width required by the aluminum foil. The thickness of the pressure cylinder 87 can adapt to aluminum foil of different thicknesses, ensuring that the pressure cylinder 87 can press the aluminum foil tightly during the cutting process.

[0032] The working principle of the above embodiments is as follows:

[0033] In use, aluminum foil is placed on the base plate 1. The hydraulic cylinder 4 drives the cutting assembly 8 to descend, causing the pressure cylinder 87 to descend until it contacts the surface of the aluminum foil. The drive motor 61 is started, driving the drive shaft 62 to rotate. Under the restriction of the limit rod 64, the drive block 63 moves back and forth, thereby driving the entire cutting assembly 8 to move back and forth, causing the two cutting blades 86 to cut the aluminum foil. The pressure cylinder 87 can keep the aluminum foil pressed tightly during the cutting process. At the same time, pressure cylinders 87 with different outer diameters and lengths can be replaced. When replacing, pull the connecting plate 83 to both sides to compress the spring 84, and the pressure cylinder 87 can be taken out. When replacing with a new one, the pressure cylinder 87 is positioned between the two cutting blades 86 through the annular groove 861. After releasing the connecting plate 83, the pressure cylinder 87 can be fixed by the elastic action of the spring 84. Among them, pressure cylinders 87 of different lengths can change the distance between the two cutting blades 86, and pressure cylinders 87 of different outer diameters can be adapted to aluminum foils of different thicknesses, making it flexible in use. The overall structure achieves the goal of high cutting quality in the solid capacitor aluminum foil cutting mechanism, and is not easily deformed.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A solid state capacitor aluminum foil trimming mechanism comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a plurality of supports (2), the top of the plurality of supports (2) is fixedly connected with a horizontal plate (3), the inner cavity of the horizontal plate (3) is inlaid with a hydraulic cylinder (4), the output shaft of the hydraulic cylinder (4) is fixedly connected with a mounting plate (5), the bottom of the mounting plate (5) is provided with a moving assembly (6), the bottom of the moving assembly (6) is fixedly connected with a bearing plate (7), the bottom of the bearing plate (7) is fixedly connected with a cutting assembly (8), and the bearing plate (7) and the mounting plate (5) are provided with a supporting assembly (9). The cutting assembly (8) comprises two vertical plates (81) fixedly connected with the bearing plate (7), the opposite sides of the two vertical plates (81) are fixedly connected with telescopic rods (82), the side, away from the vertical plate (81), of the telescopic rod (82) is fixedly connected with a connecting plate (83), the connecting plate (83) and the vertical plate (81) are fixedly connected with springs (84) sleeved on the outer surface of the telescopic rod (82), the opposite sides of the two connecting plates (83) are rotatably connected with rotating shafts (85), the outer surface of the rotating shaft (85) is fixedly connected with cutting knives (86), and the two cutting knives (86) are clamped with a pressing cylinder (87).

2. A solid state capacitor aluminum foil trimming mechanism as claimed in claim 1, wherein: The telescopic rod (82) comprises a hollow rod fixedly connected with the vertical plate (81), and the side, close to the corresponding vertical plate (81), of the connecting plate (83) is fixedly connected with a solid rod which is slidably connected with the inner cavity of the hollow rod.

3. A solid state capacitor aluminum foil trimming mechanism as claimed in claim 1, wherein: The opposite sides of the two cutting knives (86) are provided with annular clamping grooves (861), and the annular clamping grooves (861) are matched with the pressing cylinder (87).

4. A solid state capacitor aluminum foil trimming mechanism as defined in claim 1, wherein: The moving assembly (6) comprises a driving motor (61) fixedly connected with the bottom of the mounting plate (5), the output shaft of the driving motor (61) is fixedly connected with a driving shaft (62), and the outer surface of the driving shaft (62) is threadedly connected with a driving block (63) fixedly connected with the top of the bearing plate (7).

5. A solid state capacitor aluminum foil trimming mechanism as claimed in claim 4, wherein: The outer surface of the driving shaft (62) is provided with external threads, and the inner cavity of the driving block (63) is provided with internal threads matched with the external threads.

6. A solid state capacitor aluminum foil trimming mechanism as defined in claim 4, wherein: The top of the driving block (63) is fixedly connected with a limiting rod (64) which is slidably connected with the mounting plate (5), and the bottom of the mounting plate (5) is provided with a limiting sliding groove (51) matched with the limiting rod (64).

7. A solid state capacitor aluminum foil trimming mechanism as defined in claim 1, wherein: The supporting assembly (9) comprises a supporting rod (91) fixedly connected with the top of the bearing plate (7), the top of the supporting rod (91) penetrates through the top of the mounting plate (5) and is fixedly connected with a supporting plate (92), and the bottom of the supporting plate (92) is fixedly connected with a supporting wheel (93) in contact with the top of the mounting plate (5).

8. A solid state capacitor aluminum foil trimming mechanism according to claim 7, characterized in that: The inner cavity of the mounting plate (5) is provided with a long strip through hole (52) matched with the supporting rod (91).

9. A solid state capacitor aluminum foil trimming mechanism as defined in claim 1, wherein: The top of the mounting plate (5) is fixedly connected with a plurality of sliding rods (10), and the top of the sliding rod (10) penetrates through the top of the horizontal plate (3).

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