花篮碎片清除装置及电池片生产设备

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By designing a flower basket debris removal device, the device automatically detects and removes debris from the flower basket, solving the problems of labor-intensive manual debris removal and false or missed detections, thus achieving efficient debris removal and smooth battery cell production.

CN224521538UActive Publication Date: 2026-07-17TONGWEI SOLAR ENERGY (CHENGDU) CO LID

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: TONGWEI SOLAR ENERGY (CHENGDU) CO LID
Filing Date: 2025-06-18
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

In existing technologies, the fragments in the flower basket need to be removed manually, which leads to high manpower consumption and is prone to false detection and missed detection, affecting PECVD capacity and efficiency.

Method used

Design a flower basket debris removal device, comprising a runway structure, an identification structure, and a removal structure, which automatically detects and removes debris from the flower basket. The device includes an extraction component and a telescopic drive component. The extraction component hooks or adsorbs the debris to achieve automated debris removal.

Benefits of technology

Reduce human resource consumption, improve production efficiency, avoid false detection and missed detection, ensure the smoothness of the cell production process, and reduce the risk of defects in subsequent processes.

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Abstract

本申请涉及一种花篮碎片清除装置及电池片生产设备。该花篮碎片清除装置包括：跑道结构，用于将承载硅片的花篮从前一工序输送至后一工序；识别结构，设置于跑道结构的侧面，用于检测跑道结构中的花篮是否存在碎片；以及取出结构，包括第一支撑柱以及设置于第一支撑柱的抽取组件，第一支撑柱设置于跑道结构的侧面，抽取组件朝向跑道结构，并能够相对于第一支撑柱伸出或缩回，以使抽取组件能够取出花篮中的碎片。如此，识别结构自动检测出碎片并通过抽取组件自动取出碎片，无需人工操作，减少人力资源消耗，提高生产效率，同时，避免人工取碎片造成的误检、漏检等情况，避免碎片进入到后一工序，保证电池片生产流程的顺畅性。

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Claims

1. A flower basket debris removal device, characterized by, include: The runway structure (110) is used to transport the basket carrying the silicon wafer from the previous process (A1) to the next process (A2). An identification structure (120) is disposed on the side of the runway structure (110) for detecting whether there are fragments in the flower basket in the runway structure (110); as well as The extraction structure (130) includes a first support column (131) and an extraction component (132) disposed on the first support column (131). The first support column (131) is disposed on the side of the track structure (110). The extraction component (132) faces the track structure (110) and can extend or retract relative to the first support column (131) so that the extraction component (132) can extract the fragments in the flower basket.

2. The flower basket debris removal device of claim 1, wherein, The extraction component (132) includes a telescopic drive (1321) and an extraction part (1322). The telescopic drive (1321) is disposed on the first support column (131), and the extraction part (1322) is disposed at the output end of the telescopic drive (1321) and moves with the telescopic drive (1321) so that the extraction part (1322) can extend into the flower basket or be pulled out of the flower basket.

3. The flower basket debris removal device of claim 2, wherein, The extraction component (1322) has a hook (13221) at its end away from the first support column (131), the hook (13221) being used to hook up fragments; And / or, the extraction component (1322) has pores (13222), and the extraction component (1322) further includes an adsorption drive, which is connected to the pores (13222) and is able to adsorb fragments through the pores (13222).

4. The flower basket debris removal device of claim 1, wherein, The extraction structure (130) includes a lifting component and a rotating component (133). The lifting component is disposed on the first support column (131), and the rotating component (133) is disposed at the output end of the lifting component. The output end of the rotating component (133) is connected to the extraction component (132). The lifting component drives the rotating component (133) to move the extraction component (132) along the first support column (131), and the rotating component (133) drives the extraction component (132) to rotate relative to the first support column (131).

5. The flower basket debris removal device of claim 4, wherein, The extraction structure (130) further includes a first guide (134) and a second guide (135). The first guide (134) is disposed on the first support column (131) along the height direction, and the second guide (135) is disposed on the rotating assembly (133) and slidably disposed on the first guide (134). And / or, the lifting assembly is a ball screw, a linear motor, or a linear cylinder; And / or, the rotating assembly (133) is a rotary motor or a rotary cylinder.

6. The flower basket debris removal device of claim 1, wherein, The extraction structure (130) further includes a lifting assembly, which is disposed on the first support column (131). The output end of the lifting assembly is connected to the extraction assembly (132) to drive the extraction assembly (132) to move up and down along the first support column (131). Alternatively, the extraction structure (130) may further include a rotating component (133), which is disposed on the first support column (131). The output end of the rotating component (133) is connected to the extraction component (132) to drive the extraction component (132) to rotate relative to the first support column (131).

7. The flower basket debris removal device of claim 1, wherein, The runway structure (110) includes a first conveying runway (111), a second conveying runway (112), and a connecting runway connecting the first conveying runway (111) and the second conveying runway (112). The first conveying runway (111) is located between the previous process (A1) and the next process (A2). The identification structure (120) is located on the side of the first conveying runway (111). The second conveying track (112) is located on the side of the first conveying track (111) away from the identification structure (120) and is separated from the first conveying track (111). The second conveying track (112) is used to convey the flower basket containing fragments. The extraction structure (130) is located on the side of the second conveying track (112) and extracts the fragments from the flower basket. The connecting track is used to transport the flower basket containing the debris from the first conveying track (111) to the second conveying track (112), and to transport the flower basket with the debris removed from the second conveying track (112) to the first conveying track (111).

8. The flower basket debris removal device according to claim 7, characterized in that, The connecting track includes a third conveying track (113) and a fourth conveying track (114). The third conveying track (113) and the fourth conveying track (114) are independently arranged between the first conveying track (111) and the second conveying track (112). The third conveying track (113) is used to convey the flower basket containing the fragments from the first conveying track (111) to the second conveying track (112). The fourth conveying track (114) is used to convey the flower basket with the fragments removed from the second conveying track (112) to the first conveying track (111). And / or, the track structure (110) further includes a first rotating component (115) movably disposed on the first conveying track (111) and a second rotating component (116) movably disposed on the second conveying track (112), the first rotating component (115) and the second rotating component (116) being able to carry the flower basket and drive the flower basket to rotate at a preset angle to adjust the orientation of the flower basket; And / or, the runway structure (110) further includes a fifth conveyor runway (117) located at one end of the first conveyor runway (111) toward the next process (A2) and connecting the first conveyor runway (111) with the next process (A2).

9. The flower basket debris removal device of claim 1, wherein, The identification structure (120) includes a second support column (121) and an identification component (122). The second support column (121) is disposed on the side of the track structure (110), and the identification component (122) is disposed on the second support column (121) and faces the track structure (110) to identify the flower basket on the track structure (110). And / or, the basket debris removal device (100) further includes a support platform (140), on which the runway structure (110), the identification structure (120) and the extraction structure (130) are disposed. And / or, the basket debris removal device (100) further includes a collection component (150) located below the extraction component (132) for storing debris removed by the extraction component (132).

10. A cell sheet production apparatus characterized by comprising: It includes a flocking device, a deposition device, and a basket debris removal device (100) as described in any one of claims 1 to 9. The basket fragment removal device (100) is disposed between the texturing device and the deposition device, and is used to transport the basket carrying the silicon wafer from the texturing device to the deposition device.