Automatic three-dimensional shelf for photovoltaic glass storage

Abstract

The utility model discloses a kind of photovoltaic glass storage uses automatic stereoscopic shelf, the utility model relates to photovoltaic glass storage technical field.This photovoltaic glass storage uses automatic stereoscopic shelf, including frame, the inside of the frame is provided with storage mechanism, for storing photovoltaic glass, the storage mechanism includes: support assembly, setting at the bottom of frame, for adjusting the position of frame;Storage unit, a plurality of settings in the inside of frame for limiting the position of photovoltaic glass, including fixedly installed in the inside of frame electric push rod, after starting double-shaft motor, its rotating shaft drives synchronous wheel rotation, synchronous wheel passes through synchronous belt transmission power, make the transmission block on synchronous belt along support frame slide, transmission block further drive the movement of the limiting block connected with it;While support frame top end is fixed with another set of limiting block, two sets of limiting block are connected with support groove respectively, the distance between two sets of limiting block can be changed by the movement of transmission block, and then the pitch of two support grooves is adjusted to adapt glass size.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic glass storage technology, specifically to an automated three-dimensional rack for photovoltaic glass storage. Background Technology

[0002] Photovoltaic glass is a type of glass specifically designed for the solar photovoltaic industry. Also known as "photovoltaic glass," it serves as a key encapsulation material for solar cell modules. Its main purpose is to protect the cells from external environmental corrosion, ensuring their long-term stable operation. At the same time, it must have high light transmittance to ensure that enough light passes through the glass to reach the cells, achieving efficient photoelectric conversion.

[0003] The existing utility model patent with publication number CN219791307U discloses a three-dimensional storage rack for substrate glass, belonging to the field of glass storage technology. It includes a box-type main frame with multiple rows of parallel slide rails fixed to its bottom. Storage racks are arranged at an angle on the slide rails and can slide along the rails. Each storage rack includes side frames and a base frame. Guide strips are mounted on the lower end of the base frame, and casters are mounted on the base frame at the ends of the guide strips. A positioning mechanism is installed at one end of each slide rail on the main frame, and the positioning mechanism is adapted to the guide strips. This utility model provides a three-dimensional storage rack for substrate glass, employing a multi-pull-out storage structure, which can greatly increase the storage capacity of substrate glass while reducing the floor space occupied by the substrate glass.

[0004] The positioning blocks on the slide rails of the aforementioned storage rack only serve to prevent detachment and lack elastic buffering design. If the pulling speed is too fast, the pulley will hit the positioning block, generating an instantaneous impact force. This force is directly transmitted to the glass, which may cause the glass to break due to brittle fracture. In addition, the side frame spacing and base frame length of the storage rack are fixed designs, but in actual production, the substrate glass sizes are diverse, limiting the applicability of this storage rack. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an automated three-dimensional rack for photovoltaic glass storage, which solves the problems of limited applicability and glass breakage due to impact.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automated three-dimensional rack for photovoltaic glass storage includes a frame, and a storage mechanism is provided inside the frame for storing photovoltaic glass. The storage mechanism includes: Support components, located at the bottom of the frame, are used to adjust the position of the frame; The storage unit comprises multiple components housed within a frame to restrict the position of the photovoltaic glass. These include electric actuators fixedly installed within the frame, with a support frame fixedly mounted at one end of each actuator. Multi-stage slide rails are fixedly mounted at both ends of the support frame. A dual-axis motor is fixedly mounted on one side of the support frame, and a limiting shaft is inserted through the top of the support frame. Synchronous pulleys are fixedly mounted on the outer side of the dual-axis motor's shaft and at both ends of the limiting shaft. A synchronous belt is sleeved on the outer side of the synchronous pulleys, and a transmission block is fixedly mounted on the outer side of the synchronous belt.

[0007] Preferably, the support assembly includes a damping rod movably mounted on the bottom of the frame, a buffer spring sleeved on the outer side of the damping rod, a connecting block movably mounted on the bottom end of the damping rod, a movable frame and a fixed frame provided at the bottom of the connecting block, and rollers movably mounted on both sides of the movable frame and the fixed frame.

[0008] Preferably, the top end of the damping rod is rotatably connected to the bottom of the frame, the bottom end of the damping rod is rotatably connected to the connecting block, the connecting block is symmetrically installed at the four corners of the bottom of the frame via the damping rod, the bottom of the connecting block is provided with a columnar structure, the bottom of the frame is provided with a tubular structure, the bottom columnar structure of the connecting block and the bottom tubular structure of the frame are slidably connected, the movable frame is rotatably connected to the connecting block, the fixed frame is fixedly connected to the connecting block, and the movable frame is installed at the bottom of the connecting block on the front side of the frame.

[0009] Preferably, a limiting block is fixedly installed on one side of the transmission block and the top of the support frame. A guide post is inserted into one end of the limiting block, a support spring is sleeved on the outside of the guide post, and a bracket is fixedly installed at one end of the guide post.

[0010] Preferably, the two ends of the support frame are slidably connected to the frame via multi-stage slide rails, the fixed end of the electric actuator is fixedly connected to the frame, the movable end of the electric actuator is provided with a trapezoidal connection structure and is fixedly connected to the support frame, and the limiting shaft is rotatably connected to the support frame.

[0011] Preferably, the transmission block and the support frame are slidably connected, the limiting block and the support frame are movably connected, the limiting block is mirror-symmetrically installed on the top of the support frame and the front side of the transmission block, and the bracket is slidably connected to the limiting block through a guide post.

[0012] Beneficial effects This invention provides an automated three-dimensional shelving system for photovoltaic glass storage. Compared with the prior art, it has the following advantages: (1) This automated three-dimensional rack for photovoltaic glass storage, through the setting of a dual-axis motor, after the dual-axis motor is started, its rotating shaft drives the synchronous wheel to rotate. The synchronous wheel transmits power through the synchronous belt, causing the transmission block on the synchronous belt to slide along the support frame. The transmission block then drives the limit block connected to it to move. At the same time, another set of limit blocks is fixed at the top of the support frame. The two sets of limit blocks are respectively connected to the trays. The movement of the transmission block can change the distance between the two sets of limit blocks, thereby adjusting the spacing between the two trays. In addition, the trays are slidably connected to the limit blocks through guide columns. The support springs on the outside of the guide columns can provide elastic buffering. Even if there are slight differences in glass size, the support springs can be compressed or extended to make the trays adapt to the glass size. By controlling the movement distance of the transmission block by the dual-axis motor, combined with the elastic adjustment of the support springs, the trays can clamp photovoltaic glass of different lengths and widths to expand the scope of application.

[0013] (2) In the automated three-dimensional rack for photovoltaic glass storage, during the movement, the columnar structure of the bottom connecting block of the frame slides with the tubular structure of the frame to restrict the movement direction of the connecting block. At the same time, the connecting block and the damping rod are rotatably connected at both ends. The buffer spring on the outside of the damping rod can be compressed or extended with the up and down movement of the connecting block. The damping rod can reduce the vibration frequency of the buffer spring. The two work together to absorb the vibration force generated during movement and prevent the vibration from being transmitted to the glass in the storage unit. During storage operation, the support frame is slidably connected to the frame through multi-stage slide rails to reduce the frictional resistance when the support frame moves, making the process of pulling the support frame driven by the electric push rod more stable and avoiding impact caused by sudden stops and starts. The guide column and support spring between the tray and the limit block form a buffer structure. When glass is placed or clamped, if an instantaneous force is generated, the support spring will absorb the impact force through compression, and the guide column will ensure that the tray slides smoothly and avoid the force being directly transmitted to the glass surface, causing brittle fracture. At the same time, the self-locking function of the dual-axis motor can keep the tray stable after clamping and prevent the glass from being impacted by loosening and collision during storage. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the roller mounting structure of this utility model; Figure 3 This is a schematic diagram of the support frame installation structure of this utility model; Figure 4 This is a schematic diagram of the bracket installation structure of this utility model; In the diagram: 1. Frame; 2. Storage mechanism; 21. Support assembly; 211. Damping rod; 212. Buffer spring; 213. Connecting block; 214. Movable frame; 215. Fixed frame; 216. Roller; 22. Storage unit; 221. Electric actuator; 222. Support frame; 223. Multi-stage slide rail; 224. Dual-axis motor; 225. Limiting shaft; 226. Synchronous pulley; 227. Synchronous belt; 228. Transmission block; 229. Limiting block; 2210. Guide column; 2211. Support spring; 2212. Support groove. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4 This utility model provides a technical solution: an automated three-dimensional rack for photovoltaic glass storage includes a frame 1, and a storage mechanism 2 is provided inside the frame 1 for storing photovoltaic glass. The storage mechanism 2 includes a support component 21, which is located at the bottom of the frame 1 and is used to adjust the position of the frame 1. The support component 21 includes a damping rod 211 movably installed at the bottom of the frame 1. A buffer spring 212 is sleeved on the outer side of the damping rod 211. A connecting block 213 is movably installed at the bottom end of the damping rod 211. A movable frame 214 and a fixed frame 215 are provided at the bottom of the connecting block 213. The movable frame 214 and the fixed frame 215 are movable on both sides. The frame 1 is equipped with rollers 216. The top end of the damping rod 211 is rotatably connected to the bottom of the frame 1. The bottom end of the damping rod 211 is rotatably connected to the connecting block 213. The connecting block 213 is symmetrically installed at the four corners of the bottom of the frame 1 through the damping rod 211. The bottom of the connecting block 213 is provided with a columnar structure. The bottom of the frame 1 is provided with a tubular structure. The bottom columnar structure of the connecting block 213 and the bottom tubular structure of the frame 1 are slidably connected. The movable frame 214 is rotatably connected to the connecting block 213. The fixed frame 215 is fixedly connected to the connecting block 213. The movable frame 214 is installed at the bottom of the connecting block 213 on the front side of the frame 1.

[0017] Specifically, since the tubular structure at the bottom of the frame 1 and the columnar structure at the bottom of the connecting block 213 form a sliding connection, the moving direction of the connecting block 213 is restricted. The connecting block 213 and the damping rod 211 form a rotational connection. The damping rod 211 can restrict the position of the buffer spring 212. When the connecting block 213 moves up and down, it can squeeze the damping rod 211 and the buffer spring 212, so that the buffer spring 212 and the damping rod 211 absorb the force generated by vibration and reduce the impact of vibration on the storage unit 22 during the movement. The roller 216 is installed below the connecting block 213 through the movable frame 214 and the fixed frame 215. The orientation of the lower roller 216 is adjusted by the movable frame 214 so that the frame 1 can adjust the moving direction.

[0018] The storage unit 22 comprises multiple components housed within the frame 1 to restrict the position of the photovoltaic glass. These include electric actuators 221 fixedly installed inside the frame 1, with a support frame 222 fixedly mounted at one end of each actuator 221. Multi-stage slide rails 223 are fixedly mounted at both ends of the support frame 222. A dual-axis motor 224 is fixedly mounted on one side of the support frame 222, and a limiting shaft 225 is inserted through the top of the support frame 222. Synchronous pulleys 226 are fixedly mounted on the outer side of the shaft of the dual-axis motor 224 and at both ends of the limiting shaft 225. A synchronous belt 227 is sleeved on the outer side of the synchronous pulleys 226, and a transmission block 228 is fixedly mounted on the outer side of the synchronous belt 227. A limiting block 229 is fixedly mounted on one side of the transmission block 228 and at the top of the support frame 222, with a limiting block 229 inserted through one end of each limiting block 229. The guide post 2210 has a support spring 2211 sleeved on its outer side. One end of the guide post 2210 is fixedly installed with a bracket 2212. The two ends of the support frame 222 are slidably connected to the frame 1 through multi-stage slide rails 223. The fixed end of the electric push rod 221 is fixedly connected to the frame 1. The movable end of the electric push rod 221 is provided with a trapezoidal connection structure and is fixedly connected to the support frame 222. The limiting shaft 225 is rotatably connected to the support frame 222. The transmission block 228 is slidably connected to the support frame 222. The limiting block 229 is movably connected to the support frame 222. The limiting block 229 is mirror-symmetrically installed on the top of the support frame 222 and the front side of the transmission block 228. The bracket 2212 is slidably connected to the limiting block 229 through the guide post 2210.

[0019] Specifically, the electric actuator 221 can drive the support frame 222 to move, so that the support frame 222 can be moved out of the frame 1 to facilitate the placement of photovoltaic glass. The multi-stage slide rail 223 can limit the movement direction of the support frame 222 and reduce the friction between the support frame 222 and the frame 1. The dual-axis motor 224 has a self-locking function. The dual-axis motor 224 drives the synchronous wheel 226 to rotate, thereby driving the synchronous belt 227 to rotate, so that the transmission block 228 drives the lower limit block 229 to move, thereby clamping the photovoltaic glass with the upper and lower brackets 2212. The support spring 2211 allows the brackets 2212 to slide up and down, thereby avoiding excessive clamping force and reducing the impact of vibration on the photovoltaic glass.

[0020] Specifically, the electric actuator 221 is model ANT-16, and the dual-axis motor 224 is model NFP-5840-31ZY-D. In addition, all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0021] During operation, the position of the frame 1 is first adjusted by the support component 21. The movable frame 214 and the connecting block 213 in the support component 21 are rotatably connected, and the fixed frame 215 is fixedly connected to the connecting block 213. The rollers 216 on both sides of the movable frame 214 and the fixed frame 215 can drive the frame 1 to move. Rotating the movable frame 214 can adjust the orientation of the rollers 216, thereby changing the direction of movement of the frame 1. If vibration occurs during the movement, the columnar structure at the bottom of the connecting block 213 slides along the tubular structure at the bottom of the frame 1, squeezing the damping rod 211 and the buffer spring 212 on its outer side. The damping rod 211 and the buffer spring 212 work together to absorb the vibration force and prevent the vibration from affecting the storage unit 22. Next, the storage unit 22 is activated to store the photovoltaic glass: the electric push rod 221 fixed inside the frame 1 extends, driving the support frame 222 connected to its movable end to move. The multi-stage slide rails 223 at both ends of the support frame 222 slide in cooperation with the frame 1, ensuring that the support frame 222 moves smoothly out of the frame 1. Then, the dual-axis motor 224 on one side of the support frame 222 is activated. The shaft of the dual-axis motor 224 drives the outer synchronous wheel 226 to rotate. The synchronous wheel 226 drives the synchronous wheels 226 at both ends of the limit shaft 225 to rotate synchronously through the synchronous belt 227. The transmission block 228 on the outside of the synchronous belt 227 slides along the support frame 222, driving the transmission block The limiting block 229 on one side of 228 moves and cooperates with the limiting block 229 at the top of the support frame 222 to adjust the spacing; the photovoltaic glass is placed on the tray 2212, and the tray 2212 is slidably connected to the limiting block 229 through the guide post 2210. The support spring 2211 on the outside of the guide post 2210 can be compressed adaptively; finally, the dual-axis motor 224 rotates in the opposite direction, so that the transmission block 228 drives the limiting block 229 to approach the limiting block 229 at the top of the support frame 222, so that the trays 2212 on both sides clamp the glass, the electric push rod 221 shortens, and the support frame 222 is pulled back into the frame 1 through the multi-stage slide rail 223 to complete the storage.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated three-dimensional racking system for photovoltaic glass storage, characterized in that: The frame (1) includes a storage mechanism (2) inside the frame (1) for storing photovoltaic glass. The storage mechanism (2) includes: A support component (21) is provided at the bottom of the frame (1) for adjusting the position of the frame (1); The storage unit (22) has multiple electric actuators (221) fixedly installed inside the frame (1) to limit the position of the photovoltaic glass. One end of the electric actuator (221) is fixedly installed with a support frame (222). The two ends of the support frame (222) are fixedly installed with multi-stage slide rails (223). A dual-axis motor (224) is fixedly installed on one side of the support frame (222). A limit shaft (225) is inserted through the top of the support frame (222). Synchronous pulleys (226) are fixedly installed on the outer side of the rotating shaft of the dual-axis motor (224) and at both ends of the limit shaft (225). A synchronous belt (227) is sleeved on the outer side of the synchronous pulley (226). A transmission block (228) is fixedly installed on the outer side of the synchronous belt (227).

2. The automated three-dimensional racking system for photovoltaic glass storage according to claim 1, characterized in that: The support assembly (21) includes a damping rod (211) movably mounted on the bottom of the frame (1). A buffer spring (212) is sleeved on the outer side of the damping rod (211). A connecting block (213) is movably mounted on the bottom end of the damping rod (211). A movable frame (214) and a fixed frame (215) are provided at the bottom of the connecting block (213). Rollers (216) are movably mounted on both sides of the movable frame (214) and the fixed frame (215).

3. The automated three-dimensional racking system for photovoltaic glass storage according to claim 2, characterized in that: The top end of the damping rod (211) is rotatably connected to the bottom of the frame (1), and the bottom end of the damping rod (211) is rotatably connected to the connecting block (213). The connecting block (213) is symmetrically installed at the four corners of the bottom of the frame (1) through the damping rod (211). The bottom of the connecting block (213) is provided with a columnar structure, and the bottom of the frame (1) is provided with a tubular structure. The columnar structure at the bottom of the connecting block (213) and the tubular structure at the bottom of the frame (1) are slidably connected. The movable frame (214) is rotatably connected to the connecting block (213). The fixed frame (215) is fixedly connected to the connecting block (213). The movable frame (214) is installed at the bottom of the connecting block (213) on the front side of the frame (1).

4. The automated three-dimensional racking system for photovoltaic glass storage according to claim 1, characterized in that: A limiting block (229) is fixedly installed on one side of the transmission block (228) and the top of the support frame (222). A guide post (2210) is inserted into one end of the limiting block (229). A support spring (2211) is sleeved on the outside of the guide post (2210). A bracket (2212) is fixedly installed on one end of the guide post (2210).

5. The automated three-dimensional racking system for photovoltaic glass storage according to claim 4, characterized in that: The two ends of the support frame (222) are connected to the frame (1) by a multi-stage slide rail (223). The fixed end of the electric push rod (221) is fixedly connected to the frame (1). The movable end of the electric push rod (221) is provided with a trapezoidal connection structure and is fixedly connected to the support frame (222). The limiting shaft (225) is connected to the support frame (222) by a rotation.

6. The automated three-dimensional racking system for photovoltaic glass storage according to claim 4, characterized in that: The transmission block (228) and the support frame (222) are connected in a sliding manner, and the limiting block (229) and the support frame (222) are connected in a movable manner. The limiting block (229) is mirror-symmetrically installed on the top of the support frame (222) and the front side of the transmission block (228). The bracket (2212) is connected in a sliding manner to the limiting block (229) through the guide post (2210).

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