Electrode foil cutting mechanism

Abstract

The utility model provides an electrode foil cutting mechanism, and belongs to the technical field of cutting mechanisms. Comprising a workbench and a blade, four electric cylinders fixedly penetrate through the interior of the workbench, a mounting frame is arranged at the top of the workbench, the output ends of the electric cylinders are fixedly connected with the bottom of the mounting frame, an adjusting mechanism is arranged on one side of the mounting frame, and the adjusting mechanism comprises a first gear motor and a movable seat; and one side of the movable seat is in sliding connection with one side of the mounting frame. By arranging the adjusting mechanism, the three adjusting plates can be equidistantly adjusted at the top of the movable plate, so that electrode foils can be equidistantly cut in batches by the blade, the size consistency of each piece of electrode foil is ensured, workers do not need to manually adjust the position of the blade, the waiting time and manual intervention in the production process are reduced, and the production efficiency is improved. Therefore, the overall production efficiency is improved, and the electrode foil cutting precision and quality during batch production are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting mechanisms, in particular to an electrode foil cutting mechanism. Background Art

[0002] Electrode foil is a metal foil with high purity and high conductivity, usually prepared by electrolysis. It is widely used in batteries, electronics, electricity and other fields. In the processing and production of electrode foil, it is produced on an assembly line. The finished products are in the form of rolls. When they are used, they need to be cut using cutting equipment.

[0003] The Chinese patented electrode foil cutting device with authorization announcement number CN216543492U includes a workbench, a scale is embedded in the upper end of the workbench, a sliding groove is provided at the rear end of the workbench, a fixed rod is installed in the sliding groove, a plurality of moving blocks are sleeved on the outer surface of the fixed rod, a connecting block is installed on the left part of the rear end of the moving block, a slot is provided on the upper end of the connecting block, a fixed plate is installed on the rear end of the connecting block, a pull rod is provided in the fixed plate, and the pull rod and the fixed plate are slidably connected, a clamping block is installed at the front end of the pull rod, and the clamping block passes through the slot, a spring is sleeved on the outer surface of the pull rod, a positioning plate is provided on the upper left part of the workbench, a clamping plate is provided below the positioning plate, a connecting bolt is rotated at the upper end of the clamping plate, and the bolt and the positioning plate are threadedly connected.

[0004] In the above patent, the position of the cutting knife needs to be adjusted manually, which is cumbersome to operate and has low precision. When cutting electrode foils in batches, there are errors in manual adjustment, which causes deviations in the size of the cut electrode foils. Therefore, the present application provides an electrode foil cutting mechanism to meet the needs. Summary of the invention

[0005] The technical problem to be solved by the utility model is to provide an electrode foil cutting mechanism to solve the problem proposed in the above background technology that the position of the cutting knife needs to be adjusted manually, the operation is cumbersome, the precision is low, and when cutting the electrode foil in batches, there are errors in manual adjustment, resulting in deviations in the size of the cut electrode foil.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] An electrode foil cutting mechanism comprises a workbench and a blade, wherein four electric cylinders are fixedly penetrated inside the workbench, a mounting frame is arranged on the top of the workbench, an output end of the electric cylinder is fixedly connected to the bottom of the mounting frame, an adjustment mechanism is arranged on one side of the mounting frame, the adjustment mechanism comprises a reduction motor 1 and a movable seat, one side of the movable seat is slidably connected to one side of the mounting frame, one side of the reduction motor 1 is fixedly connected to one side of the movable seat, a gear is transmission-connected to the output end of the reduction motor 1, a rack is fixedly installed on one side of the mounting frame, and an outer wall of the rack is meshed with an outer wall of the gear;

[0008] A limit plate is fixedly installed at the bottom of the movable seat, and a movable plate is slidably connected to the bottom of the limit plate. Two mounting seats are fixedly installed on one side of the movable plate, and a reduction motor 2 is fixedly installed on one side of the mounting seat. A threaded rod is fixedly connected to the output end of the reduction motor 2, and both ends of the threaded rod are rotatably connected to one side of the two mounting seats respectively, and a threaded seat is threadedly connected to the outer wall of the threaded rod;

[0009] One side of the threaded seat is fixedly connected to the top of the limit plate, the top of the movable plate is slidably connected to three adjustment plates, the top of the adjustment plate is rotatably connected to the limit rod, the top of the limit rod passes through the interior of the limit plate, and the bottom of the adjustment plate is fixedly installed with a connecting plate, and the bottom of the connecting plate is fixedly connected to the top of the blade.

[0010] Preferably, the gear is arranged inside the movable seat, and one end of the rack is arranged inside the movable seat.

[0011] Preferably, a flattening mechanism is provided at the bottom of the connecting plate, and the flattening mechanism includes a protective cover, a movable rod and a spring. The protective cover is arranged below the connecting plate, the bottom of the movable rod is fixedly connected to the top of the protective cover, the top of the movable rod is movably arranged inside the connecting plate, the spring is arranged on the outer wall of the movable rod, one end of the spring is fixedly connected to the bottom of the connecting plate, and the other end of the spring is fixedly connected to the top of the protective cover.

[0012] Preferably, a plurality of auxiliary wheels are arranged inside the protective cover.

[0013] Preferably, two sides of the auxiliary wheel are rotatably connected to the inner wall of the protective cover.

[0014] Preferably, the auxiliary wheels are arranged on the top of the workbench.

[0015] Compared with the prior art, the utility model has at least the following beneficial effects:

[0016] In the above scheme, by setting up an adjustment mechanism, the three adjustment plates can be adjusted equidistantly on the top of the movable plate, so that the blade can cut the electrode foil in batches at equal distances, ensuring the size consistency of each piece of electrode foil. There is no need for staff to manually adjust the position of the blade, reducing waiting time and manual intervention in the production process, thereby improving overall production efficiency and improving the accuracy and quality of electrode foil cutting during batch production.

[0017] By setting up a flattening mechanism, the auxiliary wheel rolls in coordination with the movement of the blade, effectively reducing the friction between the auxiliary wheel and the electrode foil. When the blade moves horizontally to cut the electrode foil, the two sides of the cutting position of the electrode foil are pressed and flattened to ensure that the electrode foil remains stable during the cutting process and reduce material movement or bending. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the electrode foil cutting mechanism;

[0020] Figure 2 A schematic diagram of the three-dimensional structure of the adjusting mechanism of the electrode foil cutting mechanism;

[0021] Figure 3 For electrode foil cutting mechanism Figure 2 A magnified schematic diagram of the three-dimensional structure of part A;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the connecting plate and the blade of the electrode foil cutting mechanism;

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the auxiliary wheel of the electrode foil cutting mechanism.

[0024] Figure numerals: 1. workbench; 2. mounting frame; 3. adjusting mechanism; 31. reduction motor 1; 32. movable seat; 33. rack; 34. gear; 35. limit plate; 36. movable plate; 37. mounting seat; 38. reduction motor 2; 39. threaded rod; 310. threaded seat; 311. adjusting plate; 312. limit rod; 313. connecting plate; 4. blade; 5. flattening mechanism; 51. protective cover; 52. movable rod; 53. spring; 54. auxiliary wheel; 6. electric cylinder.

[0025] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0026] The following is a detailed description of an electrode foil cutting mechanism provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0027] It should be noted that the embodiments indicated by "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" etc. in the specification may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when describing specific features, structures or characteristics in conjunction with an embodiment, it should be within the knowledge of technicians in the relevant field whether or not such features, structures or characteristics are explicitly described in conjunction with other embodiments.

[0028] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0029] like Figure 1-5As shown, an embodiment of the utility model provides an electrode foil cutting mechanism, including a workbench 1 and a blade 4, four electric cylinders 6 are fixedly passed through the inside of the workbench 1, a mounting frame 2 is arranged on the top of the workbench 1, the output end of the electric cylinder 6 is fixedly connected to the bottom of the mounting frame 2, an adjustment mechanism 3 is arranged on one side of the mounting frame 2, the adjustment mechanism 3 includes a reduction motor 31 and a movable seat 32, one side of the movable seat 32 is slidably connected to one side of the mounting frame 2, one side of the reduction motor 31 is fixedly connected to one side of the movable seat 32, the output end of the reduction motor 31 is transmission-connected with a gear 34, a rack 33 is fixedly installed on one side of the mounting frame 2, and the outer wall of the rack 33 is meshed with the outer wall of the gear 34; a limit plate 35 is fixedly installed on the bottom of the movable seat 32, and a movable plate 36 is slidably connected to the bottom of the limit plate 35, and the movable plate Two mounting seats 37 are fixedly installed on one side of 36, and a reduction motor 38 is fixedly installed on one side of the mounting seat 37. A threaded rod 39 is fixedly connected to the output end of the reduction motor 38. The two ends of the threaded rod 39 are rotatably connected to one side of the two mounting seats 37 respectively, and the outer wall of the threaded rod 39 is threadedly connected to a threaded seat 310; one side of the threaded seat 310 is fixedly connected to the top of the limit plate 35, and three adjustment plates 311 are slidably connected to the top of the movable plate 36. The top of the adjustment plate 311 is rotatably connected to the limit rod 312, and the top of the limit rod 312 passes through the interior of the limit plate 35. A connecting plate 313 is fixedly installed on the bottom of the adjustment plate 311, and the bottom of the connecting plate 313 is fixedly connected to the top of the blade 4. The gear 34 is arranged inside the movable seat 32, and one end of the rack 33 is arranged inside the movable seat 32.

[0030] When cutting the electrode foil in batches, the electrode foil is spread on the top of the workbench 1, and the spacing between the connecting plate 313 and the blade 4 is adjusted according to the width of the electrode foil to be cut. First, the reduction motor 38 is started to drive the threaded rod 39 to rotate. In the process of adjusting the spacing of the blades 4, the positions of the movable seat 32 and the limit plate 35 remain unchanged at one end of the mounting frame 2. During the rotation of the threaded rod 39, the mounting seat 37 and the movable plate 36 are driven to change their positions relative to the limit plate 35. When the movable plate 36 moves, it drives the adjustment plate 311 and the limit rod 312 to move. When the limit rod 312 moves in the first horizontal direction, it is set in the groove provided in the limit plate 35, and it will move along the trend of the groove, thereby driving the adjustment plate 311 to move in the second horizontal direction, so that the distance between the three connecting plates 313 is gradually increased and reduced, thereby completing the spacing of the blades 4. The electric cylinder 6 is started to drive the mounting frame 2 to move downward until the bottom of the blade 4 contacts the top of the workbench 1, and then the reduction motor 31 is started to drive the gear 34 to rotate. The gear 34 rotates and moves horizontally along the outer wall of the rack 33, so that the rack 33 drives the movable seat 32 to slide along one side of the mounting frame 2, and the movable seat 32 drives the limit plate 35, the adjustment plate 311, the connecting plate 313 and the blade 4 to move horizontally. By setting the adjustment mechanism 3, the three adjustment plates 311 can be adjusted equidistantly on the top of the movable plate 36, so that the blade 4 can perform batch equidistant cutting of the electrode foil, ensuring the size consistency of each piece of electrode foil, and no staff is required to manually adjust the position of the blade 4, reducing the waiting time and manual intervention in the production process, thereby improving the overall production efficiency, thereby improving the accuracy and quality of electrode foil cutting during batch production.

[0031] like Figure 4 and Figure 5 As shown, a flattening mechanism 5 is provided at the bottom of the connecting plate 313, and the flattening mechanism 5 includes a protective cover 51, a movable rod 52 and a spring 53. The protective cover 51 is provided below the connecting plate 313, the bottom of the movable rod 52 is fixedly connected to the top of the protective cover 51, the top of the movable rod 52 is movably provided inside the connecting plate 313, the spring 53 is provided on the outer wall of the movable rod 52, one end of the spring 53 is fixedly connected to the bottom of the connecting plate 313, and the other end of the spring 53 is fixedly connected to the top of the protective cover 51, a plurality of auxiliary wheels 54 are provided inside the protective cover 51, both sides of the auxiliary wheels 54 are rotatably connected to the inner wall of the protective cover 51, and the auxiliary wheels 54 are provided on the top of the workbench 1.

[0032] Initially, the blade 4 is on one side of the mounting frame 2. After adjusting the spacing between the three blades 4, when the electric cylinder 6 is started to drive the mounting frame 2 to move downward, the outer wall of the auxiliary wheel 54 contacts and slightly squeezes the top of the electrode foil, and the length of the top of the movable rod 52 extending into the connecting plate 313 increases. The connecting plate 313 and the protective cover 51 squeeze the spring 53, and the reduction motor 31 is started to realize the sliding of the blade 4 on the top of the workbench 1. The cutting error caused by bending is helpful to eliminate the deformation of the electrode foil and ensure the flatness of the material. By setting the flattening mechanism 5, the auxiliary wheel 54 rolls to cooperate with the movement of the blade 4, effectively reducing the friction between the auxiliary wheel 54 and the electrode foil. When the blade 4 moves horizontally to cut the electrode foil, the two sides of the cutting position of the electrode foil are pressed and flattened to ensure that the electrode foil remains stable during the cutting process and reduce the movement or bending of the material.

[0033] The technical solution provided by the utility model is that when cutting the electrode foil in batches, the electrode foil is spread on the top of the workbench 1, and the spacing between the connecting plate 313 and the blade 4 is adjusted according to the width of the electrode foil to be cut. Initially, the blade 4 is on one side of the mounting frame 2. First, the reduction motor 38 is started to drive the threaded rod 39 to rotate. In the process of adjusting the spacing between the blades 4, the positions of the movable seat 32 and the limit plate 35 remain unchanged at one end of the mounting frame 2. The threaded rod 39 drives the mounting seat 37 and the movable plate 36 to change their positions relative to the limit plate 35 during the rotation process. When the movable plate 36 moves, it drives the adjustment plate 311 and the limit rod 312 to move. When the limit rod 312 moves in the first horizontal direction, it moves along the trend of the groove because it is set in the groove opened in the limit plate 35. , thereby driving the adjustment plate 311 to move in the second horizontal direction, so that the distance between the three connecting plates 313 gradually increases and decreases, thereby completing the spacing adjustment of the blade 4; when the electric cylinder 6 is started to drive the mounting frame 2 to move downward, the outer wall of the auxiliary wheel 54 contacts and slightly squeezes the top of the electrode foil, and the length of the top of the movable rod 52 extending into the connecting plate 313 increases, and the connecting plate 313 and the protective cover 51 squeeze the spring 53 until the bottom of the blade 4 contacts the top of the workbench 1, and then the reduction motor 31 is started to drive the gear 34 to rotate. While the gear 34 rotates, it moves horizontally along the outer wall of the rack 33, so that the rack 33 drives the movable seat 32 to slide along one side of the mounting frame 2, and the movable seat 32 drives the blade 4 to move horizontally, and the blade 4 performs batch equidistant cutting of the electrode foil.

[0034] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, the specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details.

[0035] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An electrode foil cutting mechanism, comprising a workbench (1) and a blade (4), wherein four electric cylinders (6) are fixedly passed through the workbench (1), characterized in that: A mounting frame (2) is arranged on the top of the workbench (1), the output end of the electric cylinder (6) is fixedly connected to the bottom of the mounting frame (2), an adjustment mechanism (3) is arranged on one side of the mounting frame (2), the adjustment mechanism (3) comprises a reduction motor (31) and a movable seat (32), one side of the movable seat (32) is slidably connected to one side of the mounting frame (2), one side of the reduction motor (31) is fixedly connected to one side of the movable seat (32), the output end of the reduction motor (31) is transmission-connected to a gear (34), a rack (33) is fixedly mounted on one side of the mounting frame (2), and an outer wall of the rack (33) meshes with an outer wall of the gear (34); A limit plate (35) is fixedly mounted on the bottom of the movable seat (32), a movable plate (36) is slidably connected to the bottom of the limit plate (35), two mounting seats (37) are fixedly mounted on one side of the movable plate (36), a second reduction motor (38) is fixedly mounted on one side of the mounting seat (37), a threaded rod (39) is fixedly connected to the output end of the second reduction motor (38), two ends of the threaded rod (39) are respectively rotatably connected to one side of the two mounting seats (37), and a threaded seat (310) is threadedly connected to the outer wall of the threaded rod (39); One side of the threaded seat (310) is fixedly connected to the top of the limit plate (35); the top of the movable plate (36) is slidably connected to three adjustment plates (311); the top of the adjustment plate (311) is rotatably connected to a limit rod (312); the top of the limit rod (312) passes through the interior of the limit plate (35); the bottom of the adjustment plate (311) is fixedly mounted with a connecting plate (313); the bottom of the connecting plate (313) is fixedly connected to the top of the blade (4).

2. The electrode foil cutting mechanism according to claim 1, characterized in that: The gear (34) is arranged inside the movable seat (32), and one end of the rack (33) is arranged inside the movable seat (32).

3. The electrode foil cutting mechanism according to claim 1, characterized in that: A flattening mechanism (5) is arranged at the bottom of the connecting plate (313), and the flattening mechanism (5) comprises a protective cover (51), a movable rod (52) and a spring (53); the protective cover (51) is arranged below the connecting plate (313); the bottom of the movable rod (52) is fixedly connected to the top of the protective cover (51); the top of the movable rod (52) is movably arranged inside the connecting plate (313); the spring (53) is arranged on the outer wall of the movable rod (52); one end of the spring (53) is fixedly connected to the bottom of the connecting plate (313); and the other end of the spring (53) is fixedly connected to the top of the protective cover (51).

4. The electrode foil cutting mechanism according to claim 3, characterized in that: A plurality of auxiliary wheels (54) are arranged inside the protective cover (51).

5. The electrode foil cutting mechanism according to claim 4, characterized in that: Both sides of the auxiliary wheel (54) are rotatably connected to the inner wall of the protective cover (51).

6. The electrode foil cutting mechanism according to claim 4, characterized in that: The auxiliary wheels (54) are arranged on the top of the workbench (1).

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