Highly integrated scribing machine applied to battery piece

Abstract

The utility model provides a highly integrated scribing machine applied to a battery piece, comprising a support, two sides of the support are respectively provided with a driving assembly and a moving plate, the moving plate is provided with a lifting assembly and a lifting plate, the lifting assembly comprises a second driver, a second screw rod and a second slide block, the second screw rod is rotatably connected with the second slide block, and the second driver is connected with the second screw rod. The second driving output end is connected with the second lead screw, the second sliding block is fixedly connected with the lifting plate, second guide rails are arranged on the two sides of the second lead screw, one or more sets of second guide blocks are arranged on the two sides of the lifting plate, the second guide blocks are slidably connected with the second guide rails, and a connecting plate is arranged on one side of the lifting plate and connected with the scribing table. The supporting plates are evenly arranged between the connecting plate and the lifting plate, the scribing table is provided with one or more containing grooves, movement is accurate, safety and reliability are achieved, and the service life is long.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic cell production technical field, concretely relates to a kind of high integration dicing machine applied to cell. BACKGROUND

[0002] With the continuous development of social economy, photovoltaic equipment emerges as the times require, in the manufacturing process of photovoltaic equipment, conveying device is used to transport large-area cell to specified position to be segmented into small cell of specific size and specification requirement, in the conveying process, if cell shakes and deviates, and then cell produces deviation when reaching specified position, leading to large deviation between the position of cell and the position of preset segmentation line in subsequent segmentation process, and then the size of segmented cell may not meet the specification requirement, therefore, it is necessary to ensure the stability of cell in the conveying process, and it is necessary to improve conveying efficiency under the premise of maintaining the stability of conveying device.

[0003] As disclosed in the patent document with Chinese patent application No.202311349261.X and publication date of 2024.01.26, a dual-axis dicing and feeding mechanism applied to solar cell is disclosed, which includes a feeding assembly with a cell conveying assembly arranged on the side; a positioning assembly arranged on the side of the feeding assembly; a transfer dicing assembly movably arranged on the side of the positioning assembly; the feeding assembly includes a first fixed frame fixedly arranged on the side of the positioning assembly; a longitudinal motion structure movably arranged on the first fixed frame; a rotary motion structure movably arranged on the longitudinal motion structure; and two vacuum suction cups symmetrically arranged below the rotary motion structure. A production device applied to solar cell is also disclosed. Through the cooperation of the feeding assembly, the positioning assembly and the transfer dicing assembly, the problems of low efficiency and poor precision of the existing solar cell dicing and feeding mechanism are effectively solved.

[0004] In the above document, when the cell is placed on the positioning table and waits for the dicing table to take it away, the lifting motor needs to drive the dicing table to move from the lower side of the positioning table to the corresponding position, so that the dicing table contacts the cell, and then the cell is taken away under the cooperation of the horizontal moving motor and the linear module. If the lifting motor drives the dicing table to move in the vertical direction, it needs to drive the dicing table to lift the cell on the positioning table, so as to realize the movement of the dicing table, and each dicing table can only lift one cell, so as to improve the efficiency of transferring the cell. At the same time, the positioning table corresponding to the dicing table needs to be set, so that the whole device is relatively complex. If multiple dicing table structures are set, the stability of multiple dicing tables needs to be ensured during movement. If multiple dicing tables swing in the horizontal direction or the vertical direction during movement, the accuracy of dicing the cell on the dicing table will be affected, resulting in poor dicing effect. SUMMARY

[0005] The utility model provides a kind of high integration dicing machine applied to battery piece, simple structure, accurate and safe and reliable movement, and high transfer efficiency.

[0006] To achieve the above object, the technical scheme of the utility model is: a kind of high integration dicing machine applied to battery piece, including support, the support two sides are provided with driving assembly and moving plate respectively, driving assembly is used to drive moving plate to move along the length direction of support, moving plate is provided with lifting assembly and lifting plate, the lifting assembly includes second driving assembly and limiting component, second driving assembly is arranged in the middle of lifting plate, limiting component is arranged in the two sides of second driving assembly, lifting assembly drives lifting plate to move in the vertical direction of support, lifting plate side is provided with connecting plate, the side of connecting plate is connected with dicing station, more than one support plate is evenly provided between the other side of connecting plate and lifting plate, the side surface of support plate is fixedly connected with connecting plate, the other side surface of support plate is fixedly connected with lifting plate, and more than two placing grooves are provided on dicing station.

[0007] The above setting, the support two sides are provided with driving assembly, driving assembly can drive moving plate to move along horizontal direction, lifting assembly is provided on moving plate, lifting assembly is driven lifting plate to move by second driving assembly and realizes the movement of lifting plate by limiting component, and at the same time, support plate is arranged between connecting plate and lifting plate, connecting plate and lifting plate are connected by support plate, and dicing station is arranged on the side of connecting plate, and a plurality of placing grooves are arranged on dicing station, a plurality of battery pieces are placed in placing groove, so that the transfer of a plurality of battery pieces can be realized, since a plurality of battery pieces are arranged on dicing station, lifting plate is arranged on one side to ensure the balanced movement of battery piece, and the contact area between connecting plate and lifting plate is increased by the arrangement of support plate, thereby increasing the connection strength between connecting plate and lifting plate, which also helps to maintain the stability of dicing station in horizontal direction, prevents dicing station from shaking due to the swing of lifting plate when driving, and further improves the reliability of dicing

[0008] Further, the second driving assembly includes second drive, second screw rod and second sliding block, the second screw rod is threadedly connected with the second sliding block, the output end of the second drive is connected with the second screw rod, the second sliding block is fixedly connected with the lifting plate, the limiting component includes second guide rail and second guide block, the second guide rail is arranged on the two sides of the second screw rod, a group of more than one second guide blocks are arranged on the two sides of the lifting plate, and the second guide block is slidably connected with the second guide rail.

[0009] The above arrangement, through the second drive and the second screw rod, the second screw rod is provided with the second guide rail on both sides, the lifting plate is provided with two guide blocks on both sides respectively, when the second drive drives the lifting plate to move, the second guide block moves along the direction of the second guide rail, so as to ensure the verticality and stability of the lifting plate in the vertical direction.

[0010] Further, the driving assembly comprises a first drive, a first screw rod and a first sliding block, the first sliding block is in threaded connection with the first screw rod, the first drive output end is connected with the first screw rod, the first sliding block is fixedly connected with the moving table,

[0011] The above arrangement, the first drive can drive the first sliding block to move along the direction of the first screw rod, the first sliding block is fixedly connected with the moving plate, so as to drive the moving plate to move through the first drive.

[0012] Further, the first drive comprises a first motor, a first assembly seat and a first coupling, the first assembly seat is fixedly connected with the support, the first motor is fixedly connected with the first assembly seat, the first motor output end is connected with the first screw rod through the first coupling.

[0013] The above arrangement, the first assembly seat is fixedly connected with the support, the first motor is fixedly connected with the first assembly seat, forming a stable connection structure, which helps to reduce the vibration and displacement of the motor in the running process, the first motor is directly connected with the first screw rod through the first coupling, reducing the energy loss of the intermediate transmission link, the first coupling helps to relieve the vibration and impact force generated when the first motor operates, ensuring the stability of the moving plate in the horizontal direction.

[0014] Further, the first screw rod is provided with a first guide rail on both sides, the moving plate is provided with a first guide block, and the first guide block is in sliding connection with the first guide rail.

[0015] The above arrangement, when the first motor drives the moving plate to move, the first guide block and the first guide rail can provide a clear movement path for the moving plate, ensure the straightness of the movement, and can resist the influence of the moving plate under the action of external force in the movement process, ensure the stability of the moving plate.

[0016] Further, the second drive comprises a second motor, a second assembly seat and a second coupling, the second assembly seat is fixedly connected with the moving plate, the second motor is fixedly connected with the second assembly seat, and the second motor output end is connected with the second screw rod through the second coupling.

[0017] The second assembly seat is fixedly connected with the moving plate, the second motor is fixedly connected with the second assembly seat, a stable connection structure is formed, vibration and displacement of the motor during operation are reduced, the second motor is directly connected with the second screw through the second coupling, energy loss of an intermediate transmission link is reduced, the second coupling helps to relieve vibration and impact force generated when the first motor operates, and stability of movement of the lifting plate in the horizontal direction is ensured.

[0018] Further, the moving plate is provided with a limiting block on one side, and the lifting plate is provided with a limiting baffle on a side corresponding to the limiting block.

[0019] The limiting baffle and the limiting block are arranged to ensure that the lifting plate stops rising when reaching the set height during upward movement of the lifting plate, and damage to other components of the lifting assembly caused by the lifting plate being too high can be avoided.

[0020] Further, the connecting plate is connected with the middle part of the scribing table.

[0021] The connecting plate is connected with the middle part of the scribing table, the bending resistance of the scribing table is increased, and the stability of the scribing table is improved.

[0022] Further, a scribing table is arranged on the left side of the support, and a scribing table is arranged on the right side of the support.

[0023] The scribing table is arranged on the left side of the support, and a scribing table is arranged on the right side of the support. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a front view of the utility model.

[0025] Figure 2 It is a front view of the utility model. Figure 1 It is an enlarged view of the middle A.

[0026] Figure 3 It is a partial exploded view of the utility model.

[0027] Figure 4 It is a partial exploded view of the utility model. Figure 3 It is an enlarged view of the middle B.

[0028] Figure 5 It is an enlarged view of the middle C. Figure 3 It is an enlarged view of the middle C.

[0029] Reference numerals: 1-Bracket; 2-Moving plate; 21-Limit block; 22-Second guide rail; 23-First guide block; 3-Lifting plate; 31-Limit baffle; 32-Second guide block; 4-Drive assembly; 41-First lead screw; 42-First motor; 43-First mounting base; 44-First coupling; 45-First guide rail; 5-Lifting assembly; 51-Second motor; 52-Second mounting base; 53-Second coupling; 54-Second slider; 55-Second lead screw; 6-Support plate; 7-Connecting plate; 8-Scibing stage; 81-Placement slot; Detailed Implementation

[0030] Example 1.

[0031] like Figures 1-5 As shown, a highly integrated dicing machine for battery cells includes a support 1. A drive assembly 4 and a moving plate 2 are respectively arranged on both sides of the support 1. A lifting assembly 5 and a lifting plate 3 are arranged on the moving plate 2. The lifting assembly 5 includes a second drive, a second lead screw 55, and a second slider 54. The second lead screw 55 is threadedly connected to the second slider 54. The output end of the second drive is connected to the second lead screw 55. The second slider 54 is fixedly connected to the lifting plate 3. Second guide rails 22 are arranged on both sides of the second lead screw 55. One or more sets of second guide blocks 32 are arranged on both sides of the lifting plate 3. The second guide blocks 32 are slidably connected to the second guide rails 22. One side of the lifting plate 3... A connecting plate 7 is provided, which is connected to the dicing stage 8. Support plates 6 are evenly arranged between the connecting plate 7 and the lifting plate 3. The dicing stage 8 is provided with one or more placement slots 81. A drive assembly 4 is provided on both sides of the support 1. The drive assembly 4 can drive the moving plate 2 to move in the horizontal direction. A second drive and a second lead screw 55 are provided on the moving plate 2. A second guide rail 22 is provided on both sides of the second lead screw 55. Two guide blocks are provided on both sides of the lifting plate 3. When the second drive drives the lifting plate 3 to move, the second guide block 32 moves along the direction of the second guide rail 22, thereby ensuring the verticality and stability of the lifting plate 3 in the vertical direction.

[0032] One side of the connecting plate 7 is connected to the lifting plate 3, and the other side of the connecting plate 7 is connected to the dicing table 8. The connecting plate 7 can increase the connection area between the lifting plate 3 and the dicing table 8, which helps to distribute the load. Support plates 6 are evenly arranged between the connecting plate 7 and the lifting plate 3. The arrangement of support plates 6 increases the contact area between the connecting plate 7 and the lifting plate 3, thereby increasing the connection strength between the connecting plate 7 and the lifting plate 3. It also helps to maintain the stability of the dicing table 8 in the horizontal direction and prevents the dicing table 8 from tilting or tipping over in the horizontal direction. In addition, two placement slots 81 are provided on the dicing table 8. The placement slots 81 can hold battery cells, that is, two battery cells can be transported at one time, which speeds up the transport efficiency.

[0033] like Figure 1As shown in FIG. 2, the driving assembly 4 comprises a first driving, a first screw rod 41 and a first sliding block (not shown in the figure), the first sliding block (not shown in the figure) is in threaded connection with the first screw rod 41, the first driving output end is connected with the first screw rod 41, the first sliding block (not shown in the figure) is fixedly connected with the moving plate 2, the first driving can drive the first sliding block (not shown in the figure) to move along the direction of the first screw rod 41, the first sliding block (not shown in the figure) is fixedly connected with the moving plate 2, and then the moving plate 2 can be driven to move by the first driving.

[0034] As shown in FIG. 2, the driving assembly 4 comprises a first driving, a first screw rod 41 and a first sliding block (not shown in the figure), the first sliding block (not shown in the figure) is in threaded connection with the first screw rod 41, the first driving output end is connected with the first screw rod 41, the first sliding block (not shown in the figure) is fixedly connected with the moving plate 2, the first driving can drive the first sliding block (not shown in the figure) to move along the direction of the first screw rod 41, the first sliding block (not shown in the figure) is fixedly connected with the moving plate 2, and then the moving plate 2 can be driven to move by the first driving. Figure 4 As shown in FIG. 2, the driving assembly 4 comprises a first driving, a first screw rod 41 and a first sliding block (not shown in the figure), the first sliding block (not shown in the figure) is in threaded connection with the first screw rod 41, the first driving output end is connected with the first screw rod 41, the first sliding block (not shown in the figure) is fixedly connected with the moving plate 2, the first driving can drive the first sliding block (not shown in the figure) to move along the direction of the first screw rod 41, the first sliding block (not shown in the figure) is fixedly connected with the moving plate 2, and then the moving plate 2 can be driven to move by the first driving.

[0035] As shown in FIG. 2, the driving assembly 4 comprises a first driving, a first screw rod 41 and a first sliding block (not shown in the figure), the first sliding block (not shown in the figure) is in threaded connection with the first screw rod 41, the first driving output end is connected with the first screw rod 41, the first sliding block (not shown in the figure) is fixedly connected with the moving plate 2, the first driving can drive the first sliding block (not shown in the figure) to move along the direction of the first screw rod 41, the first sliding block (not shown in the figure) is fixedly connected with the moving plate 2, and then the moving plate 2 can be driven to move by the first driving.

[0036] As shown in FIG. 2, the driving assembly 4 comprises a first driving, a first screw rod 41 and a first sliding block (not shown in the figure), the first sliding block (not shown in the figure) is in threaded connection with the first screw rod 41, the first driving output end is connected with the first screw rod 41, the first sliding block (not shown in the figure) is fixedly connected with the moving plate 2, the first driving can drive the first sliding block (not shown in the figure) to move along the direction of the first screw rod 41, the first sliding block (not shown in the figure) is fixedly connected with the moving plate 2, and then the moving plate 2 can be driven to move by the first driving. Figures 4-5

[0037] ​The second drive comprises a second motor 51, a second mounting base 52 and a second coupling 53, the second mounting base 52 is fixedly connected with the moving plate 2, the second motor 51 is fixedly connected with the second mounting base 52, the output end of the second motor 51 is fixedly connected with the second screw rod 55 through the second coupling 53, the second mounting base 52 is fixedly connected with the moving plate 2, and the second motor 51 is fixedly connected with the second mounting base 52, so that a stable connection structure is formed, vibration and displacement of the motor during operation are reduced, the second motor 51 is directly connected with the second screw rod 55 through the second coupling 53, energy loss of an intermediate transmission link is reduced, the second coupling 53 helps to relieve vibration and impact force generated when the second motor 52 operates, and the stability of the lifting plate 3 moving in the vertical direction is ensured.

[0038] The support plate 6 is connected with the connecting plate 7 on one side and connected with the lifting plate 3 on the other side, and the support plate 6 serves as an intermediate component between the connecting plate 7 and the lifting plate 3, so that when the connecting plate 7 or the lifting plate 3 is subjected to external force, the external force can be evenly distributed to the overall structure, thereby reducing structural deformation or damage caused by excessive local stress, and further providing better load bearing capacity and shear capacity.

[0039] The connecting plate 7 is connected with the middle part of the scribing table 8, and the connecting plate 7 and the middle part of the scribing table 8 are connected, which can increase the bending resistance of the scribing table 8 and help to improve the stability of the scribing table 8.

[0040] The working principle of the utility model is that the first motor 42 is arranged on both sides of the support 1, the first motor 42 can drive the moving plate 2 to move in the horizontal direction, the scribing machine and the feeder are arranged at the two ends of the support 1, for example, the feeder is arranged at the front end of the support 1, the scribing machine is arranged at the rear end of the support 1, the lifting assembly 5 and the scribing table 8 are arranged on the moving plate 2, the lifting assembly 5 can drive the scribing table 8 to move in the vertical direction, the two scribing tables 8 are respectively located on the left and right sides of the support 1, when the left scribing table 8 is placed with battery pieces and moves to the rear end, at this time, the right scribing table 8 moves upward through the lifting assembly 5, avoids the left scribing table 8 when moving to the rear end, and moves to the left through the driving assembly 4, when the left scribing table 8 moves to the predetermined area and cuts the battery pieces, and the battery pieces are taken away from the scribing table 8, at this time, the right scribing table 8 moves to the front end of the predetermined position, and the scribing table 8 is lowered to the predetermined height through the lifting assembly 5 to receive the battery pieces, the left and right scribing tables 8 are cyclically reciprocated to take away the battery pieces and perform the scribing operation.

[0041] The second driving and the second screw rod 55 are arranged on the moving plate 2, the second guide rails 22 are arranged on both sides of the second screw rod 55, and the two guide blocks are arranged on both sides of the lifting plate 3; when the second driving drives the lifting plate 3 to move, the second guide blocks 32 move along the direction of the second guide rails 22, so that the verticality and stability of the lifting plate 3 moving in the vertical direction are ensured;

[0042] One side of the connecting plate 7 is connected with the lifting plate 3, the other side of the connecting plate 7 is connected with the scribing table 8, the connecting area between the lifting plate 3 and the scribing table 8 can be increased through the connecting plate 7, the load can be dispersed, the support plates 6 are uniformly arranged between the connecting plate 7 and the lifting plate 3, the contact area between the connecting plate 7 and the lifting plate 3 is increased, the connecting strength between the connecting plate 7 and the lifting plate 3 is increased, the stability of the scribing table 8 in the horizontal direction is maintained, the scribing table 8 is prevented from tilting or overturning in the horizontal direction, two placing grooves 81 are arranged on the scribing table 8, and the battery pieces can be placed in the placing grooves 81, that is, two battery pieces can be conveyed at a time, and the conveying efficiency is improved.

Claims

1. A highly integrated cell piece cutting machine applied to a battery cell, comprising a support, a driving assembly and a moving plate arranged on both sides of the support respectively, the driving assembly being used to drive the moving plate to move along the length direction of the support, and a lifting assembly and a lifting plate being arranged on the moving plate, characterized in that: The lifting assembly comprises a second driving assembly and a limiting assembly, the second driving assembly is arranged at the middle part of the lifting plate, the limiting assembly is arranged at both sides of the second driving assembly, the lifting assembly drives the lifting plate to move in the vertical direction of the support, one side of the lifting plate is provided with a connecting plate, one side of the connecting plate is connected with the scribing table, and more than one supporting plate is evenly arranged between the other side of the connecting plate and the lifting plate, one side surface of the supporting plate is fixedly connected with the connecting plate, the other side surface of the supporting plate is fixedly connected with the lifting plate, and the scribing table is provided with more than two placing grooves.

2. The highly integrated cell piece cutting machine according to claim 1, wherein: The second driving assembly comprises a second drive, a second screw rod and a second sliding block, the second screw rod is threadedly connected with the second sliding block, the output end of the second drive is connected with the second screw rod, and the second sliding block is fixedly connected with the lifting plate.

3. The highly integrated cell piece cutting machine according to claim 1, wherein: The driving assembly comprises a first drive, a first screw rod and a first sliding block, the first sliding block is threadedly connected with the first screw rod, the output end of the first drive is connected with the first screw rod, and the first sliding block is fixedly connected with the moving plate.

4. The highly integrated cell piece cutting machine according to claim 3, characterized in that: The first drive comprises a first motor, a first assembly seat and a first coupling, the first assembly seat is fixedly connected with the support, the first motor is fixedly connected with the first assembly seat, and the output end of the first motor is connected with the first screw rod through the first coupling.

5. The highly integrated cell piece cutting machine according to claim 4, characterized in that: Both sides of the first screw rod are provided with first guide rails, and the moving plate is provided with first guide blocks which are slidably connected with the first guide rails.

6. The highly integrated cell piece cutting machine according to claim 2, characterized in that: The second drive comprises a second motor, a second assembly seat and a second coupling, the second assembly seat is fixedly connected with the moving plate, the second motor is fixedly connected with the second assembly seat, and the output end of the second motor is connected with the second screw rod through the second coupling.

7. The highly integrated cell piece cutting machine according to claim 1, wherein: One side of the moving plate is provided with a limiting block, and one side of the lifting plate corresponding to the limiting block is provided with a limiting baffle.

8. The highly integrated cell piece cutting machine according to claim 1, wherein: The connecting plate is connected with the middle part of the scribing table.

9. The highly integrated cell piece cutting machine according to claim 1, wherein: One scribing table is arranged at the left side of the support, and one scribing table is arranged at the right side of the support.

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