CN-121985616-A - Dicing device, dicing method and passivation equipment

Abstract

The invention discloses a scribing device, a scribing method and passivation equipment. The scribing device comprises a rotating seat and a plurality of scribing mechanisms, wherein the rotating seat is provided with a placing part, and the placing part is suitable for placing workpieces. The plurality of scribing mechanisms are arranged at intervals along the circumferential direction of the rotating seat, and the placing part can rotate among the plurality of scribing mechanisms. The plurality of scribing mechanisms are arranged along the circumferential interval of the rotating seat, so that the length of the space occupied by the scribing mechanisms can be reduced, and the placing part can rotate along the plurality of scribing mechanisms to carry out multiple cutting operations on the workpiece, so that the overall efficiency of cutting the workpiece is improved.

Inventors

• Request for anonymity

Assignees

• 无锡先导智能装备股份有限公司

Dates

Publication Date

20260505

Application Date

20260119

Claims (15)

1. 1. A dicing apparatus, characterized by comprising: The rotary seat is provided with a placing part which is suitable for placing a workpiece; the dicing mechanisms are arranged at intervals along the circumferential direction of the rotating seat, and the placing part can rotate among the dicing mechanisms.
2. 2. The dicing apparatus of claim 1, wherein the dicing mechanism comprises a first dicing mechanism comprising a plurality of first dicing members, the plurality of first dicing members being disposed at intervals, and a second dicing mechanism comprising a second dicing member.
3. 3. The dicing apparatus according to claim 1, wherein the rotation seat is provided with a plurality of the placement portions at intervals in the circumferential direction.
4. 4. A dicing apparatus according to claim 3, wherein an upper material level, a dicing level and a lower material level are provided at an interval in order along the circumferential direction of the rotating base, each of the placement portions being capable of corresponding to the upper material level, the dicing level and the lower material level, respectively.
5. 5. The dicing apparatus of claim 1, further comprising a loading mechanism located on one side of the rotating base, the loading mechanism being adapted to convey a workpiece to the placement portion.
6. 6. The dicing apparatus of claim 5, wherein the loading mechanism comprises a take-out assembly, a first positioning assembly, and a second positioning assembly, the take-out assembly being movable between the first positioning assembly, the second positioning assembly, and the placement portion.
7. 7. The dicing apparatus of claim 6, wherein the take-out assembly comprises a first take-out member and a second take-out member, the first take-out member being movable between the first positioning assembly and the second positioning assembly, the second take-out member being movable between the second positioning assembly and the placement portion, the first take-out member and the second take-out member being movable synchronously.
8. 8. The dicing apparatus of claim 7, wherein the pick-up assembly further comprises a first moving member, the first pick-up member and the second pick-up member being mounted to the first moving member, respectively.
9. 9. The dicing apparatus of claim 1, further comprising a blanking mechanism located on one side of the rotating base, the blanking mechanism being adapted to take out a work piece placed on the placing portion.
10. 10. The dicing apparatus of claim 9, wherein the blanking mechanism comprises a plurality of third reclaiming members, the plurality of third reclaiming members being capable of being moved away from or toward each other.
11. 11. The dicing apparatus of claim 9, further comprising a first conveying mechanism to which the work placed in the placing portion can be conveyed by the blanking mechanism, the first conveying mechanism comprising a plurality of first conveying belts arranged at intervals, the plurality of first conveying belts being capable of being away from or approaching each other.
12. 12. A dicing method, characterized in that a workpiece is cut with the dicing apparatus according to any one of the above claims 1 to 11, the dicing method comprising: Symmetrically cutting two opposite sides of the workpiece by taking the central line of the workpiece as a symmetry axis; Cutting the workpiece along a centerline of the workpiece.
13. 13. Passivation device, characterized in that it comprises a dicing apparatus according to any one of claims 1 to 11.
14. 14. A passivation device according to claim 13, further comprising a rotation mechanism, the workpiece being cut into a plurality of segments, the rotation mechanism being capable of adjusting the position and/or orientation of at least one of the segments.
15. 15. A passivation device according to claim 13, further comprising a feed mechanism comprising a plurality of cartridges, the workpiece being cut into a plurality of segments, each of the cartridges being adapted to carry a corresponding one of the segments.

Description

Dicing device, dicing method and passivation equipment Technical Field The invention relates to the technical field of battery production equipment, in particular to a scribing device, a scribing method and passivation equipment. Background In the related art, the photovoltaic cell sheet is generally diced by a dicing saw to cut the cell sheet. At present, the battery piece is normally conveyed forward through the conveying platform, after the battery piece is firstly diced by the dicing saw, the conveying mechanism is reversely conveyed, and the battery piece is diced for the second time by the dicing saw again, so that the battery piece can be divided into a plurality of pieces, the overall efficiency of the dicing mode is lower, and if the two dicing saw are linearly arranged along the conveying direction, the length of the space occupied by the two dicing saw is overlong. Therefore, a new technical solution is needed to solve the above technical problems. Disclosure of Invention An object of the present invention is to provide a new solution for a dicing apparatus. According to a first aspect of the present invention, a dicing apparatus is provided. The dicing apparatus includes: The rotary seat is provided with a placing part which is suitable for placing a workpiece; the dicing mechanisms are arranged at intervals along the circumferential direction of the rotating seat, and the placing part can rotate among the dicing mechanisms. Optionally, the dicing mechanism includes a first dicing mechanism including a plurality of first cutting members and a second dicing mechanism including a second cutting member, a plurality of the first cutting members being disposed at intervals. Optionally, the rotating seat is provided with a plurality of the placement parts at intervals along the circumferential direction. Optionally, along the circumference of the rotating seat, an upper material level, a scribing position and a lower material level are sequentially arranged at intervals, and each of the placing parts can respectively correspond to the upper material level, the scribing position and the lower material level. Optionally, the device further comprises a feeding mechanism, wherein the feeding mechanism is located on one side of the rotating seat and is suitable for conveying the workpiece to the placing part. Optionally, the feeding mechanism includes a material taking component, a first positioning component and a second positioning component, and the material taking component can move among the first positioning component, the second positioning component and the placement part. Optionally, the material taking assembly includes a first material taking member and a second material taking member, the first material taking member is capable of moving between the first positioning assembly and the second positioning assembly, the second material taking member is capable of moving between the second positioning assembly and the placement portion, and the first material taking member and the second material taking member are capable of moving synchronously. Optionally, the material taking assembly further includes a first moving member, and the first material taking member and the second material taking member are respectively installed on the first moving member. Optionally, the device further comprises a blanking mechanism, wherein the blanking mechanism is located on one side of the rotating seat and is suitable for taking out the workpiece placed on the placing portion. Optionally, the discharging mechanism includes a plurality of third material taking pieces, and a plurality of third material taking pieces can be far away from or close to each other. Optionally, the device further comprises a first conveying mechanism, the blanking mechanism can convey the workpiece placed on the placing portion to the first conveying mechanism, the first conveying mechanism comprises a plurality of first conveying belts arranged at intervals, and the first conveying belts can be far away from or close to each other. According to a second aspect of the present application, there is provided a dicing method for cutting a workpiece using the dicing apparatus according to the above embodiment, the dicing method comprising: Symmetrically cutting two opposite sides of the workpiece by taking the central line of the workpiece as a symmetry axis; Cutting the workpiece along a centerline of the workpiece. According to a third aspect of the present application, there is provided a passivation apparatus. The passivation device comprises a dicing apparatus as described in the above embodiments. Optionally, the passivating apparatus further comprises a rotating mechanism, said workpiece being cut into a plurality of segments, said rotating mechanism being capable of adjusting the position and/or orientation of at least one of said segments. Optionally, the passivation device further comprises a feed mechanism comprising a plurality o