一种归正机构以及光伏组件测试装置
By designing the lifting frame, conveyor line, and alignment module, the problem of photovoltaic module position misalignment in the photovoltaic module testing device was solved, enabling multi-layer synchronous testing, improving testing accuracy and efficiency, and reducing equipment costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU SHENGCHENG SOLAR EQUIP CO LTD
- Filing Date
- 2025-05-22
- Publication Date
- 2026-07-17
AI Technical Summary
In existing photovoltaic module testing equipment, the feeding flow line, flow line support frame, lifting mechanism and test probe mechanism are prone to vibration during the lifting and lowering of multi-layer flow channel modules, which can cause the photovoltaic module to shift position and affect the testing accuracy.
Design a photovoltaic module testing device, including a lifting frame, a conveyor line, first and second alignment modules and a lifting unit. The first alignment wheel synchronously aligns multi-layer photovoltaic modules, the second alignment module simplifies the structure and improves efficiency, and the lifting unit drives the multi-layer conveyor line to move synchronously, realizing simultaneous testing of multiple layers.
It improves the accuracy and efficiency of photovoltaic module testing, reduces equipment costs, extends the service life of the correction drive, and has a compact structure that saves space.
Smart Images
Figure CN224518760U_ABST
Abstract
Claims
1. A homing mechanism, characterized by, It includes: Lifting frame; A conveyor line connected to the lifting frame, with several layers of the conveyor line spaced vertically at intervals; The first alignment module includes a first alignment wheel and a first alignment drive unit connected to the lifting frame. Each layer of the conveyor line is provided with a first alignment wheel on its side. Several first alignment wheels are connected to the first alignment drive unit. The first alignment drive unit can drive several first alignment wheels to move away from or towards the conveyor line synchronously.
2. The homing mechanism of claim 1, wherein: Several first alignment wheels are arranged vertically at intervals on a support pole, which is mounted on a first movable plate. The first movable plate is driven by a first alignment drive to move closer to or away from the object to be aligned. The several first alignment wheels arranged vertically at intervals simultaneously align the object to be aligned on each layer.
3. The homing mechanism of claim 1 wherein: The conveyor line is provided with a second alignment module at both ends. The second alignment module includes a second alignment drive, a moving component that moves back and forth driven by the second alignment drive, a third alignment drive on the moving component, and a second alignment wheel that moves up and down driven by the third alignment drive.
4. The homing mechanism of claim 3 wherein: The moving component includes a fixed slider, a slide rail that slides back and forth within the slider, a second moving plate disposed at one end of the slide rail, and a correction mounting plate disposed at the other end of the slide rail. The second moving plate is connected to the output end of the second correction drive, and the third correction drive is mounted on the correction mounting plate.
5. The homing mechanism of claim 1 wherein: The lifting frame is driven by a lifting unit to move up and down. The lifting unit includes a first motor, a drive shaft driven by the first motor to rotate, and a first driven shaft and a second driven shaft disposed above the drive shaft. A first transmission wheel is disposed on the drive shaft, a second transmission wheel is disposed on the first driven shaft, and a third transmission wheel is disposed on the second driven shaft. A first transmission component is disposed on the first transmission wheel and the second transmission wheel to realize rotational transmission. One end of the first transmission component is fixedly connected to the left end of the lifting frame. A second transmission component is disposed between the second transmission wheel and the third transmission wheel to realize rotational transmission. A third transmission component is also disposed on the third transmission wheel, and one end of the third transmission component is fixedly connected to the right end of the lifting frame.
6. A photovoltaic module testing apparatus, characterized by, It includes: The correction mechanism as described in any one of claims 1 to 5; The testing mechanism includes several layers of testing modules, which are arranged correspondingly to several layers of conveyor lines, and each layer of testing modules is located above the corresponding layer of conveyor line.
7. A photovoltaic module testing apparatus as defined in claim 6, wherein: The lifting frame includes several layers of horizontal beams spaced apart vertically, with each layer of the test module and the conveyor line respectively mounted on two adjacent layers of horizontal beams.
8. A photovoltaic module testing apparatus as defined in claim 6, wherein: The test module includes a first test module for insulation testing of photovoltaic modules and a second test module for withstand voltage testing of photovoltaic modules.
9. A photovoltaic module testing apparatus as defined in claim 8, wherein: The first test module includes a first drive component, a first mounting plate disposed at the movable end of the first drive component, a first test drive component disposed on the first mounting plate, a first moving block driven by the first test drive component to move up and down, and a first test probe disposed on the first moving block. The second test module includes a second drive component, a second mounting plate disposed at the movable end of the second drive component, a second test drive component disposed on the second mounting plate, a second moving block driven by the second test drive component to move up and down, and a second test probe disposed on the second moving block.
10. A photovoltaic module testing apparatus as defined in claim 9, wherein: Both the first drive assembly and the second drive assembly include a second motor, a moving rod driven by the second motor to move in the X direction, and a third motor disposed on the moving rod. The first mounting plate or the second mounting plate is driven by the third motor to move in the Y direction.