一种光伏支架裁切装置用长度控制装置
By using a roller-type speed sensor and a laser sensor to detect the moving speed and the number of slots of the photovoltaic bracket in the photovoltaic bracket cutting device, the technical problems of the cutting device in the prior art are solved, and the fixed-length cutting of the photovoltaic bracket is realized, thereby improving the cutting accuracy and installation adaptability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN SHINENG COLD BENDING TECHNOLOGY CO LTD
- Filing Date
- 2025-08-01
- Publication Date
- 2026-07-17
AI Technical Summary
Existing photovoltaic bracket cutting devices lack precision in controlling the cutting length, which may lead to gaps or misalignments during bracket splicing, affecting the flatness of the module installation.
A roller-type speed sensor is used to detect the moving speed of the photovoltaic bracket, and a laser sensor is used to detect the number of holes to calculate the moving length of the bracket. When the set value is reached, the cutting device moves synchronously with the bracket to achieve fixed-length cutting and ensure cutting accuracy.
By accurately detecting the moving speed and the number of holes of the photovoltaic bracket, the cutting device can complete the precise cutting without stopping the machine, thus improving the installation adaptability and structural stability of the photovoltaic system.
Smart Images
Figure CN224508569U_ABST
Abstract
Claims
1. A length control device for a photovoltaic racking cutting apparatus, comprising a support plate (1), characterized in that: A sliding frame (2) is slidably fitted onto the outer surface of the support plate (1). A horizontal plate (3) is fixedly connected to the bottom surface of the sliding frame (2). Frames (4) are fixedly connected to both ends of the upper surface of the horizontal plate (3). A lead screw (5) is rotatably connected inside each frame (4). A threaded tube (6) is threaded onto the outer circumference of the lead screw (5). The outer circumference of the threaded tube (6) is slidably inserted into the interior of the horizontal plate (3). A first base plate (7) is fixedly connected to the outer circumference of one of the threaded tubes (6). 7) has four sliding rods (8) inside, and a second base plate (9) is fixedly connected to the bottom surface of the four sliding rods (8). A roller speed sensor (10) is installed on the bottom surface of the second base plate (9). Four springs (23) are fixedly connected to the upper surface of the second base plate (9). The top of each spring (23) is fixedly connected to the bottom surface of the first base plate (7). The bottom surface of another threaded tube (6) is fixedly connected to a third base plate (11). A laser sensor (12) is installed on the bottom surface of the third base plate (11).
2. A length control device for a photovoltaic racking cut-to-length apparatus according to claim 1, wherein: The sliding frame (2) has two first positioning rods (13) connected internally by threads. The bottom surface of the first positioning rod (13) is in contact with the upper surface of the support plate (1).
3. A length control device for a photovoltaic racking cut-to-length apparatus according to claim 1, wherein: Both ends of the bottom surface of the support plate (1) are fixedly connected to support frames (14). The support frames (14) are L-shaped, and each support frame (14) has threaded holes arranged at equal intervals at its bottom.
4. A length control device for a photovoltaic racking cut-to-length apparatus according to claim 1, wherein: Two guide plates (15) are fixedly connected to the outer circumference of each threaded tube (6), and two guide holes (16) are opened inside each frame (4). The outer surfaces of the guide plates (15) are slidably connected to the frame (4) through the guide holes (16).
5. A length control device for a photovoltaic racking cut-to-length apparatus according to claim 4, wherein: Each of the guide plates (15) has a second positioning rod (17) fixedly connected to its outer surface, and each of the second positioning rods (17) has a positioning nut (18) threadedly connected to its outer circumferential surface.
6. A length control device for a photovoltaic racking apparatus cut-to-length device according to claim 1, wherein: Each of the slide rods (8) has a limiting ring (19) fixedly sleeved on its outer circumference, and the limiting ring (19) is located at the top of the slide rod (8).
7. A length control device for a photovoltaic racking apparatus cut-to-length device according to claim 1, wherein: A rubber pad (20) is fixedly sleeved on the outer circumferential surface of the roller of the roller-type speed sensor (10).
8. The length control device for a photovoltaic bracket cutting device according to claim 2, characterized in that: Each of the first positioning rods (13) is fixedly connected to a first handwheel (21) at its top end, and each of the lead screws (5) is fixedly connected to a second handwheel (22) on its outer circumference.