Trimming and cutting-off device

Abstract

The utility model provides a trimming and cutting device, which belongs to the technical field of battery pole plate manufacturing and comprises a mounting plate, and two sides of the surface of the mounting plate are fixedly connected with an L-shaped frame and an output frame respectively. The conveying mechanism is arranged in the L-shaped frame and the output frame; the edge cutting mechanism is arranged on the surface of the mounting plate; the rear plate is fixedly connected to the surface of the mounting plate; by means of the device, the edge cutting mechanism operates to complete cutting of the edges of the two sides of the battery pole plate, cut excess materials are input into the cut-off mechanism, the cut-off mechanism operates to cut the excess materials into small sections, the excess materials of the battery pole plate are conveniently recycled, and no space is occupied during recycling.

Description

Technical Field

[0001] This utility model belongs to the field of battery electrode manufacturing technology, specifically relating to an edge cutting device. Background Technology

[0002] Edge trimming of motor pole plates is a crucial step in motor manufacturing, designed to ensure dimensional accuracy and edge quality to meet motor performance and assembly requirements. Pole plates are typically made of silicon steel sheets or other magnetic materials, and their edges may develop burrs, warping, or irregular shapes during stamping or cutting. These issues can affect the motor's magnetic properties and mechanical stability. Edge trimming, using precision cutting equipment such as laser cutters, CNC shears, or grinders, refines the pole plate edges, removing excess material and resulting in smooth, flat edges. This not only improves the geometric accuracy of the pole plates but also reduces interference and wear during assembly, extending the motor's lifespan. During edge trimming, cutting parameters such as cutting speed, power, and focal point must be strictly controlled to avoid heat-affected zones and material deformation. Motor pole plate edge trimming is a key step in ensuring efficient and stable motor operation and is of great significance for improving the overall performance of the motor.

[0003] In existing technologies, the edges of battery plates are cut by equipment, and the pre-cut edges are a whole strip. During recycling, the whole strip of plate edges gets tangled together, taking up a lot of space and making recycling inconvenient. Cutting equipment is needed to cut off the edges of the plates to facilitate recycling. Utility Model Content

[0004] The purpose of this utility model is to provide an edge cutting device, which aims to solve the problem in the prior art where the edge of the battery plate is cut by the equipment, and the reserved edge is a whole strip. During recycling, the whole strip of plate edge is entangled and occupies a lot of space, making it inconvenient to recycle.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A cutting and trimming device, comprising:

[0007] Mounting plate, with an L-shaped frame and an output frame fixedly connected to both sides of the surface of the mounting plate respectively;

[0008] A conveying mechanism, wherein the conveying mechanism is disposed within the L-shaped frame and the output frame;

[0009] An edge-cutting mechanism is disposed on the surface of the mounting plate;

[0010] The rear plate is fixedly connected to the surface of the mounting plate;

[0011] The cutting mechanism comprises a mounting frame, cutting rollers, a cutter sleeve, second gears and a second motor, the mounting frame is fixedly connected to the surface of the mounting plate, the two cutting rollers are rotationally connected in the mounting frame, the two cutter sleeves are fixedly connected to the circumferential surfaces of the two cutting rollers respectively, the two second gears are fixedly connected to the end portions of the two cutting rollers respectively, the two second gears are engaged with each other, the second motor is fixedly connected to the surface of the rear plate, and the output end of the second motor is movably penetrated through the rear plate and fixedly connected to the surface of one of the second gears.

[0012] As a preferred scheme of the utility model, the conveying mechanism comprises input rollers, output rollers, first gears and a first motor, the input rollers, the output rollers and the first gears are all provided with two, the two input rollers are rotationally connected in the L-shaped frame, the two output rollers are rotationally connected in the output frame, the two first gears are fixedly connected to the end portions of the two output rollers respectively, the two first gears are engaged with each other, the first motor is fixedly connected to the surface of the rear plate, and the output end of the first motor is movably penetrated through the rear plate and fixedly connected to the surface of one of the first gears.

[0013] As a preferred scheme of the utility model, the cutting mechanism comprises cutting rollers, first cutters, second cutters, third gears and a third motor, the cutting rollers, the first cutters, the second cutters and the third gears are all provided with two, the two cutting rollers are rotationally connected to the surface of the mounting plate, the two first cutters are fixedly connected to the two sides of the surface of one of the cutting rollers respectively, the two second cutters are fixedly connected to the two sides of the surface of the other cutting roller respectively, the two third gears are fixedly connected to the end portions of the two cutting rollers respectively, the two third gears are engaged with each other, the third motor is fixedly connected to the surface of the rear plate, and the output end of the third motor is movably penetrated through the rear plate and fixedly connected to the surface of one of the third gears.

[0014] As a preferred scheme of the utility model, the surface of the mounting plate is fixedly connected with a fixed plate, and the surface of the fixed plate is fixedly connected with a first guide plate.

[0015] As a preferred scheme of the utility model, the surface of the mounting plate is fixedly connected with a second guide plate.

[0016] As a preferred scheme of the utility model, the two first cutters and the second cutters are matched.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. In the scheme, by using the device, the trimming mechanism runs, the edges of the battery plate are cut off, the excess material cut off is input into the cutting mechanism, the excess material is cut into small pieces by the cutting mechanism, and the battery plate excess material is recycled conveniently without occupying space.

[0019] 2. In the scheme, the battery plate passes between the two trimming rollers, the first cutter and the second cutter on the same side cooperate to cut the edges of the battery plate, and the edges of the battery plate are regular. DETAILED DESCRIPTION

[0020] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. In the drawings:

[0021] Fig. 1 It is a first perspective view of the present application.

[0022] Fig. 2 It is a second perspective view of the present application.

[0023] Fig. 3 It is a sectional view of the present application.

[0024] In the drawings: 1, mounting plate; 2, trimming roller; 3, first cutter; 4, second cutter; 5, L-shaped frame; 6, input roller; 7, mounting frame; 8, cutting roller; 9, cutter sleeve; 10, fixed plate; 11, first guide plate; 12, second guide plate; 13, output frame; 14, output roller; 15, rear plate; 16, first gear; 17, second gear; 18, third gear; 19, first motor; 20, second motor; 21, third motor. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0026] Please refer to Figs. 1-3 The present application provides the following technical solutions:

[0027] A trimming and cutting device, comprising:

[0028] The surface of the mounting plate 1 is fixedly connected with the L-shaped frame 5 and the output frame 13 on both sides;

[0029] The conveying mechanism is arranged in the L-shaped frame 5 and the output frame 13.

[0030] The trimming mechanism is arranged on the surface of the mounting plate 1.

[0031] The rear plate 15 is fixedly connected to the surface of the mounting plate 1.

[0032] The cutting mechanism comprises the mounting frame 7, the cutting rollers 8, the cutter sleeves 9, the second gears 17 and the second motor 20, the cutting rollers 8, the cutter sleeves 9 and the second gears 17 are fixedly connected to the surface of the mounting plate 1, the two cutting rollers 8 are rotationally connected in the mounting frame 7, the two cutter sleeves 9 are fixedly connected to the circumferential surfaces of the two cutting rollers 8, the two second gears 17 are fixedly connected to the end portions of the two cutting rollers 8, the two second gears 17 are in meshing connection, the second motor 20 is fixedly connected to the surface of the rear plate 15, and the output end of the second motor 20 is movably penetrated through the rear plate 15 and fixed to the surface of one of the second gears 17.

[0033] In the embodiment of the utility model, the surface of the mounting plate 1 is used for installing the cutting mechanism and the trimming mechanism, the L-shaped frame 5 and the output frame 13 are respectively installed on the two sides of the surface of the mounting plate 1, the conveying mechanism is used for conveying the battery plate, the battery plate is input into the trimming mechanism, the trimming mechanism is operated to cut the edges of the two sides of the battery plate, the excess material cut down is input into the cutting mechanism, the cutting mechanism is operated to cut the excess material into small pieces, the battery plate excess material is recycled, and the space is not occupied during recycling, the excess material enters the cutting mechanism, the excess material passes through between the two cutter sleeves 9, the second motor 20 drives the second gear 17 connected to the output end to rotate when operating, the two second gears 17 are in meshing connection, the two second gears 17 simultaneously drive the two cutting rollers 8 to rotate in opposite directions, the surface of the cutter sleeve 9 is polygonal, and the tips of the two cutter sleeves 9 are extruded to cut the excess material.

[0034] For details, please refer to Figs. 1-3 The conveying mechanism comprises the input rollers 6, the output rollers 14, the first gears 16 and the first motor 19, the input rollers 6, the output rollers 14 and the first gears 16 are all provided with two, the two input rollers 6 are rotationally connected in the L-shaped frame 5, the two output rollers 14 are rotationally connected in the output frame 13, the two first gears 16 are fixedly connected to the end portions of the two output rollers 14, the two first gears 16 are in meshing connection, the first motor 19 is fixedly connected to the surface of the rear plate 15, and the output end of the first motor 19 is movably penetrated through the rear plate 15 and fixed to the surface of one of the first gears 16.

[0035] The battery plate to be trimmed is input from between the two input rollers 6 and output from between the two output rollers 14. The first motor 19 drives the first gear 16 connected to the output end of the first motor 19 to rotate when in operation. The two first gears 16 are engaged and rotate in opposite directions at the same time. The two first gears 16 drive the two output rollers 14 to rotate, respectively, to output the battery plate.

[0036] For details, please refer to Figs. 1-3 The trimming mechanism includes the trimming rollers 2, the first cutters 3, the second cutters 4, the third gears 18 and the third motor 21. The trimming rollers 2, the first cutters 3, the second cutters 4 and the third gears 18 are all provided with two. The two trimming rollers 2 are both rotatably connected to the surface of the mounting plate 1. The two first cutters 3 are both fixedly connected to the two sides of the surface of one of the trimming rollers 2. The two second cutters 4 are both fixedly connected to the two sides of the surface of the other trimming roller 2. The two third gears 18 are both fixedly connected to the end portions of the two trimming rollers 2. The two third gears 18 are engaged. The third motor 21 is fixedly connected to the surface of the rear plate 15. The output end of the third motor 21 is movably penetrated through the rear plate 15 and fixedly connected to the surface of one of the third gears 18.

[0037] In this embodiment, the battery plate passes between the two trimming rollers 2. The first cutters 3 and the second cutters 4 on the same side are matched to cut the edges of the battery plate to make the edges of the battery plate regular. The third motor 21 drives the third gear 18 connected to the output end of the third motor 21 to rotate when in operation. The two third gears 18 are engaged and rotate in opposite directions at the same time. The two third gears 18 drive the two trimming rollers 2 to rotate, respectively.

[0038] For details, please refer to Figs. 1-3 The surface of the mounting plate 1 is fixedly connected with the fixed plate 10. The surface of the fixed plate 10 is fixedly connected with the first guide plate 11.

[0039] In this embodiment, the fixed plate 10 serves to mount the first guide plate 11. The first guide plate 11 serves to guide the excess material.

[0040] For details, please refer to Figs. 1-3 The surface of the mounting plate 1 is fixedly connected with the second guide plate 12.

[0041] In this embodiment, the second guide plate 12 serves to guide the excess material after being cut off.

[0042] For details, please refer to Figs. 1-3 The two first cutters 3 and the second cutters 4 are matched.

[0043] In this embodiment, the first cutters 3 and the second cutters 4 are matched to trim the edges of the battery plate.

[0044] It should be noted that the specific use of which model of the first motor 19, the second motor 20 and the third motor 21 is selected by the person skilled in the relevant art, and the above about the first motor 19, the second motor 20 and the third motor 21 etc. Belong to the prior art, the present scheme is not described.

[0045] The working principle and use process of the utility model: the device is used, first, the battery plate to be cut is passed between two input rollers 6, the plate then enters between two edge cutting rollers 2, the edge cutting mechanism runs, the edge of the battery plate is cut and regularized, the excess material after cutting enters between two knife sleeves 9, the cutting mechanism runs, and the excess material is cut off, in this process, the battery plate after edge cutting passes between two output rollers 14, the conveying mechanism runs, and the cut battery plate is output from the device; by using the device, the edge cutting mechanism runs, the two side edges of the battery plate are cut, the excess material cut down is input into the cutting mechanism, the excess material is cut into small pieces by the cutting mechanism, and the battery plate excess material is recycled conveniently, and space is not occupied during recycling.

[0046] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A trimmer and cutter device characterized by comprising: Include: The surface of the mounting plate (1) is fixedly connected with L-shaped frame (5) and output frame (13) respectively; Conveying mechanism, the conveying mechanism is equipped in L-shaped frame (5) and output frame (13) inside; Trimming mechanism, the trimming mechanism is equipped on the surface of mounting plate (1); The rear plate (15) is fixedly connected to the surface of the mounting plate (1); The cutting mechanism includes mounting frame (7), cutting roller (8), cutter sleeve (9), second gear (17) and second motor (20), the mounting frame (7) is fixedly connected to the surface of the mounting plate (1), two cutting rollers (8) are rotatably connected in the mounting frame (7), two cutter sleeves (9) are fixedly connected to the circumferential surface of two cutting rollers (8) respectively, two second gears (17) are fixedly connected to the end of two cutting rollers (8) respectively, two second gears (17) are engaged, the second motor (20) is fixedly connected to the surface of the rear plate (15), the output end of the second motor (20) is movably penetrated through the rear plate (15) and is fixed with the surface of one of the second gears (17).

2. An apparatus as claimed in claim 1, wherein: The conveying mechanism includes input roller (6), output roller (14), first gear (16) and first motor (19), the input roller (6), output roller (14) and first gear (16) are all provided with two, two input rollers (6) are rotatably connected in the L-shaped frame (5), two output rollers (14) are rotatably connected in the output frame (13), two first gears (16) are fixedly connected to the end of two output rollers (14) respectively, two first gears (16) are engaged, the first motor (19) is fixedly connected to the surface of the rear plate (15), the output end of the first motor (19) is movably penetrated through the rear plate (15) and is fixed with the surface of one of the first gears (16).

3. An apparatus as claimed in claim 2, wherein: The trimming mechanism includes trimming roller (2), first cutter (3), second cutter (4), third gear (18) and third motor (21), the trimming roller (2), first cutter (3), second cutter (4) and third gear (18) are all provided with two, two trimming rollers (2) are rotatably connected to the surface of the mounting plate (1), two first cutters (3) are fixedly connected to the surface of one of the trimming rollers (2) respectively, two second cutters (4) are fixedly connected to the surface of the other trimming roller (2) respectively, two third gears (18) are fixedly connected to the end of two trimming rollers (2) respectively, two third gears (18) are engaged, the third motor (21) is fixedly connected to the surface of the rear plate (15), the output end of the third motor (21) is movably penetrated through the rear plate (15) and is fixed with the surface of one of the third gears (18).

4. An apparatus as claimed in claim 3, wherein: The surface of the mounting plate (1) is fixedly connected with the fixed plate (10), the surface of the fixed plate (10) is fixedly connected with the first guide plate (11).

5. An apparatus as claimed in claim 4, wherein: The surface of the mounting plate (1) is fixedly connected with the second guide plate (12).

6. An apparatus as claimed in claim 5, wherein: The two first cutters (3) and second cutters (4) are matched.

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