Diagonal aluminum frame loading device for photovoltaic module

Abstract

The utility model relates to photovoltaic technical field, and disclose a diagonal aluminum frame feeding device for photovoltaic module, including mobile carrier, still including elevating system, elevating system sets up on mobile carrier, elevating system includes a plurality of hydraulic cylinders, a plurality of hydraulic cylinders set up on mobile carrier, a plurality of hydraulic cylinders are commonly provided with the lifting plate on. This diagonal aluminum frame feeding device for photovoltaic module, through the hydraulic cylinder can drive the lifting plate to lift, and then the aluminium profile on the lifting plate is lifted, reduces the difficulty of manual feeding, through the rotation of two lead screws can make two screw blocks move towards each other, and then make two connecting plates move towards each other, through two connecting plates and adjusting rod, adjusting cylinder can fix the aluminium profile, the device has the advantages of lifting and reinforcing the aluminium profile, solves the problem that manual feeding is laborious, and the aluminium profile lacks fixing and is easy to fall.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic technology, specifically to a diagonal aluminum frame feeding device for photovoltaic modules. Background Technology

[0002] The core structure of a photovoltaic module includes tempered glass, EVA film, solar cells, backsheet, and aluminum profile frame. The aluminum profile is cut, drilled, and bent by automated processing equipment, combining lightweight and high strength. It can fix the module structure and improve its resistance to wind and snow loads. The entire module is used to convert solar energy into electrical energy and is widely used in distributed and centralized photovoltaic power stations to achieve clean energy power supply.

[0003] Existing technologies typically involve at least two workers manually lifting and loading aluminum profiles, which is labor-intensive, inefficient, and prone to causing injuries from bumps and collisions. Furthermore, the aluminum profiles lack proper securing, making them susceptible to falling. Therefore, this paper proposes a diagonal aluminum frame loading device for photovoltaic modules. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a diagonal aluminum frame feeding device for photovoltaic modules, which has the advantages of lifting and reinforcing aluminum profiles, solving the problems of laborious manual feeding and the lack of fixation for aluminum profiles, which makes them prone to falling.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a diagonal aluminum frame feeding device for photovoltaic modules, comprising a mobile carrier and a lifting mechanism. The lifting mechanism is mounted on the mobile carrier and includes multiple hydraulic cylinders mounted on the mobile carrier. A lifting plate is commonly mounted on the multiple hydraulic cylinders. The device also includes a reinforcing component mounted on the lifting mechanism. The reinforcing component includes a bidirectional lead screw rotatably mounted on the lifting plate. Two symmetrical lead screw sliders are mounted on the bidirectional lead screw, and each of the two lead screw sliders is provided with a connecting plate. The two lead screw sliders are mounted on the lifting plate via sliding members. The reinforcing component also includes multiple guide holes, all of which are formed on the lifting plate. Finally, it includes multiple adjusting components mounted on the reinforcing component.

[0006] Furthermore, the mobile vehicle includes a frame, and a plurality of wheels are mounted on the bottom of the frame.

[0007] In the above design, the movable wheels are bolted to the four corners of the bottom of the frame. The frame is made of high-strength steel, and the movable wheels are made of polyurethane. The movable wheels support the frame and other parts, enabling the entire device to move flexibly and facilitating connection with automated aluminum profile processing equipment in different locations.

[0008] Furthermore, the mobile vehicle also includes a reinforcing plate, which is disposed on the frame.

[0009] With the above solution, the reinforcing plate is welded to the inside of the frame. The reinforcement plate and the frame are welded to form a stable frame. The reinforcement plate can enhance the structural rigidity of the frame and prevent the frame from undergoing large deformation due to the load-bearing aluminum profile.

[0010] Furthermore, the adjusting component includes an adjusting rod, which is fixed to the lifting plate, and an adjusting cylinder is threaded onto the adjusting rod.

[0011] With the above solution, the adjusting rod and the lifting plate can be fixed with bolts, and the adjusting rod and the adjusting cylinder can be detachably connected by threads. Rotating the adjusting cylinder can finely adjust the extension length, which is convenient for fixing aluminum profiles of different specifications and ensures that the aluminum profiles are aligned with the adjusting cylinder.

[0012] Furthermore, a rubber sleeve is fitted onto the adjusting cylinder.

[0013] Through the above solution, the rubber sleeve is tightly fitted onto the adjusting cylinder. The rubber sleeve is made of wear-resistant soft rubber. The rubber sleeve increases the friction between the contact surface and the aluminum profile, improving the fixing effect of the aluminum profile. At the same time, it avoids direct contact between the adjusting cylinder and the aluminum profile, preventing scratches on the aluminum profile and protecting the appearance of the photovoltaic aluminum frame.

[0014] Furthermore, the sliding component includes a connecting rod, a fixing block, a linear bearing, and a guide rod. The connecting rod is fixed to the lead screw slider, the fixing block is fixed to the connecting rod, the fixing block is fixed to the bottom of the lifting plate, the linear bearing is fixed to the fixing block, the guide rod is slidably connected to the linear bearing, and the guide rod is fixed to the bottom of the lifting plate.

[0015] The above solution uses a connecting rod, a fixed block, a linear bearing, and a guide rod to guide the lead screw slider to slide smoothly and reduce frictional resistance.

[0016] Furthermore, it also includes a rotating disk, which is fixed at both ends of the bidirectional lead screw.

[0017] The above solution provides a convenient way to manually rotate the bidirectional lead screw and provides a reasonable point of force for rotating the bidirectional lead screw. By rotating the turntable, the bidirectional lead screw is driven to rotate, which in turn causes the lead screw slider to move in opposite directions, thus quickly achieving the clamping and loosening of the profile.

[0018] Furthermore, the lifting mechanism also includes a hydraulic pump, a synchronizer, and a control cabinet. The hydraulic pump is mounted on the frame, the synchronizer and the control cabinet are mounted on the hydraulic pump, and the output end of the hydraulic cylinder is located at the lower end of the limit sleeve.

[0019] In the above scheme, the hydraulic pump is bolted to the frame, and the synchronizer and control cabinet are bolted to the top of the hydraulic pump. The hydraulic pump is connected to multiple hydraulic cylinders via hydraulic oil pipes. The synchronizer is connected to the hydraulic pump and hydraulic cylinders via signal lines, and the control cabinet is connected to the hydraulic pump, synchronizer, and external power supply via control wires. The hydraulic pump provides hydraulic power to the hydraulic cylinders, driving them to extend and retract to raise and lower the lifting plate. The synchronizer monitors the extension and retraction speed of each hydraulic cylinder in real time, adjusts the hydraulic oil distribution to ensure synchronized operation of multiple hydraulic cylinders, and prevents the lifting plate from tilting. The control cabinet receives operating commands and controls the start and stop of the hydraulic cylinders.

[0020] Compared with the prior art, the technical solution of this utility model has the following beneficial effects: This photovoltaic module diagonal aluminum frame feeding device uses a hydraulic cylinder to drive a lifting plate to move up and down, thereby lifting the aluminum profiles on the lifting plate and reducing the difficulty of manual feeding. The rotation of the bidirectional screw can cause the two screw sliders to move towards each other, which in turn causes the two connecting plates to move towards each other. The two connecting plates, as well as the adjusting rod and adjusting cylinder, can fix the aluminum profiles. This device has the advantages of lifting and reinforcing aluminum profiles, solving the problems of laborious manual feeding and the lack of fixation of aluminum profiles, which makes them easy to fall. Attached Figure Description

[0021] Figure 1 This is a diagram illustrating the overall structure of this application; Figure 2 This is a bottom view of the application; Figure 3 This is a side view of this application; Figure 4 This is a structural diagram of the adjusting rod and adjusting cylinder of this application; Figure 5 This is a structural diagram of the linear bearing and guide rod of this application.

[0022] In the picture: 1. Mobile vehicle; 101. Frame; 102. Wheels; 103. Reinforcing plate; 2. Lifting mechanism; 201. Hydraulic cylinder; 202. Lifting plate; 203. Hydraulic pump; 204. Synchronizer; 205. Control cabinet; 206. Limit sleeve; 3. Reinforcing components; 301. Double-acting lead screw; 302. Lead screw slider; 303. Connecting plate; 304. Guide hole; 305. Connecting rod; 306. Fixing block; 307. Linear bearing; 308. Guide rod; 309. Rotating disk; 4. Adjusting components; 401. Adjusting rod; 402. Adjusting cylinder. Detailed Implementation

[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] Please see Figures 1 to 5 The photovoltaic module diagonal aluminum frame feeding device in this embodiment includes a mobile carrier 1, which includes a frame 101 and a plurality of moving wheels 102 installed at the bottom of the frame 101.

[0025] Please see Figure 1 and Figure 2 The movable wheels 102 are fixed to the four corners of the bottom of the frame 101 by bolts. The frame 101 is made of high-strength steel, and the movable wheels 102 are made of polyurethane. The movable wheels 102 are used to support the frame 101 and other parts, enabling the entire device to move flexibly and facilitating docking with automatic aluminum profile processing equipment in different positions.

[0026] Please see Figure 1 and Figure 2 The mobile vehicle 1 also includes a reinforcing plate 103, which is disposed on the frame 101 and welded to the inside of the frame 101. The reinforcing plate 103 and the frame 101 are welded to form a stable frame. The reinforcing plate 103 can enhance the structural rigidity of the frame 101 and prevent the frame 101 from undergoing large deformation due to the load-bearing aluminum profile.

[0027] Please see Figure 3 , Figure 4 and Figure 5 It also includes a lifting mechanism 2, which is mounted on the mobile carrier 1. The lifting mechanism 2 includes multiple hydraulic cylinders 201, which are mounted on the mobile carrier 1. A lifting plate 202 is mounted on the multiple hydraulic cylinders 201. The lifting mechanism 2 also includes a hydraulic pump 203, a synchronizer 204, and a control cabinet 205.

[0028] The hydraulic pump 203 is mounted on the frame 101. The synchronizer 204 and the control cabinet 205 are mounted on the hydraulic pump 203. The output end of the hydraulic cylinder 201 is located at the lower end of the limit sleeve 206. The lifting plate 202 is movably mounted on the output end of the hydraulic cylinder 201 through the limit sleeve 206. The limit sleeve 206 is used to limit the lifting plate 202 to prevent it from detaching from the output end of the hydraulic cylinder 201.

[0029] Please see Figure 3 , Figure 4 and Figure 5The hydraulic pump 203 is fastened to the frame 101 by bolts. The synchronizer 204 and the control cabinet 205 are fixed to the top of the hydraulic pump 203 by bolts. The hydraulic pump 203 is connected to multiple hydraulic cylinders 201 through hydraulic oil pipes. The synchronizer 204 is connected to the hydraulic pump 203 and the hydraulic cylinders 201 through signal lines respectively.

[0030] The control cabinet 205 is connected to the hydraulic pump 203, synchronizer 204, and external power supply via control wires. The hydraulic pump 203 provides hydraulic power to the hydraulic cylinder 201, driving the hydraulic cylinder 201 to extend and retract, thereby raising and lowering the lifting plate 202. The synchronizer 204 monitors the extension and retraction speed of each hydraulic cylinder 201 in real time and adjusts the hydraulic oil distribution to ensure that multiple hydraulic cylinders 201 operate synchronously and to prevent the lifting plate 202 from tilting. The control cabinet 205 receives operating commands and controls the start and stop of the hydraulic cylinders 201.

[0031] It also includes a reinforcing component 3, which is mounted on the lifting mechanism 2. The reinforcing component 3 includes a bidirectional lead screw 301, which is rotatably mounted on the lifting plate 202. Two symmetrical lead screw sliders 302 are mounted on the bidirectional lead screw 301. Each of the two lead screw sliders 302 is provided with a connecting plate 303. The two lead screw sliders 302 are mounted on the lifting plate 202 through a sliding member. The reinforcing component 3 also includes multiple guide holes 304, which are all opened on the lifting plate 202.

[0032] Please see Figure 5 The sliding component includes a connecting rod 305, a fixing block 306, a linear bearing 307, and a guide rod 308. The connecting rod 305 is fixed on the lead screw slider 302, the fixing block 306 is fixed on the connecting rod 305, the fixing block 306 is fixed to the bottom of the lifting plate 202, the linear bearing 307 is fixed on the fixing block 306, the guide rod 308 is slidably connected to the linear bearing 307, and the guide rod 308 is fixed to the bottom of the lifting plate 202.

[0033] The connecting rod 305, the fixing block 306, the linear bearing 307, and the guide rod 308 are used to guide the screw slider 302 to slide smoothly and reduce frictional resistance. It also includes a rotating disk 309, which is fixed at both ends of the bidirectional screw 301. The rotating disk 309 provides convenience for manual rotation of the bidirectional screw 301 and provides a reasonable force point for rotating the bidirectional screw 301. By rotating the rotating disk 309, the bidirectional screw 301 is driven to rotate, which drives the screw slider 302 to move towards each other, so as to quickly realize the clamping and loosening of the profile.

[0034] Please see Figure 4 and Figure 5It also includes multiple adjusting components 4, which are set on the reinforcing component 3. The adjusting component 4 includes an adjusting rod 401, which is fixed on the lifting plate 202. An adjusting cylinder 402 is threadedly connected to the adjusting rod 401. The adjusting rod 401 and the lifting plate 202 can be fixed by bolts. The adjusting rod 401 and the adjusting cylinder 402 are detachably connected by threads. Rotating the adjusting cylinder 402 can finely adjust the extension length, which is convenient for fixing aluminum profiles of different specifications and ensuring that the aluminum profiles are aligned with the adjusting cylinder 402.

[0035] A rubber sleeve is fitted onto the adjusting cylinder 402, and the rubber sleeve is made of wear-resistant soft rubber. The rubber sleeve increases the friction between the adjusting cylinder 402 and the aluminum profile, improves the fixing effect of the aluminum profile, and at the same time avoids direct contact between the adjusting cylinder 402 and the aluminum profile, preventing scratches on the aluminum profile and protecting the appearance of the photovoltaic aluminum frame.

[0036] The working principle of the above embodiment is as follows: the hydraulic cylinder 201 can drive the lifting plate 202 to lift and lower, thereby lifting and lowering the aluminum profile on the lifting plate 202, reducing the difficulty of manual loading. The rotation of the bidirectional lead screw 301 can cause the two lead screw sliders 302 to move towards each other, thereby causing the two connecting plates 303 to move towards each other. The two connecting plates 303, as well as the adjusting rod 401 and adjusting cylinder 402, can fix the aluminum profile. This device has the advantages of lifting and reinforcing the aluminum profile, solving the problems of laborious manual loading and the lack of fixation of the aluminum profile, which makes it easy to fall.

[0037] 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A diagonal aluminum frame feeding device for photovoltaic modules, comprising a mobile carrier (1), characterized in that: It also includes a lifting mechanism (2), which is mounted on the mobile vehicle (1); The lifting mechanism (2) includes multiple hydraulic cylinders (201), which are mounted on the mobile carrier (1), and a lifting plate (202) is mounted on all of the multiple hydraulic cylinders (201). It also includes a reinforcing component (3), which is mounted on the lifting mechanism (2); The reinforcing component (3) includes a bidirectional lead screw (301), which is rotatably mounted on the lifting plate (202). Two symmetrical lead screw sliders (302) are installed on the bidirectional lead screw (301). Each of the two lead screw sliders (302) is provided with a connecting plate (303). The two lead screw sliders (302) are mounted on the lifting plate (202) through a sliding member. The reinforcing component (3) also includes a plurality of guide holes (304), which are all opened on the lifting plate (202). It also includes multiple adjustment components (4), which are disposed on the reinforcing component (3).

2. The photovoltaic module diagonal aluminum frame feeding device according to claim 1, characterized in that: The mobile vehicle (1) includes a frame (101) with a plurality of wheels (102) mounted on the bottom of the frame (101).

3. The photovoltaic module diagonal aluminum frame feeding device according to claim 2, characterized in that: The mobile vehicle (1) also includes a reinforcing plate (103), which is disposed on the frame (101).

4. The photovoltaic module diagonal aluminum frame feeding device according to claim 1, characterized in that: The adjusting component (4) includes an adjusting rod (401), which is fixed on the lifting plate (202), and an adjusting cylinder (402) is threaded onto the adjusting rod (401).

5. A diagonal aluminum frame feeding device for photovoltaic modules according to claim 4, characterized in that: A rubber sleeve is fitted onto the adjusting cylinder (402).

6. The photovoltaic module diagonal aluminum frame feeding device according to claim 1, characterized in that: The sliding component includes a connecting rod (305), a fixing block (306), a linear bearing (307), and a guide rod (308). The connecting rod (305) is fixed on the lead screw slider (302), the fixing block (306) is fixed on the connecting rod (305), the fixing block (306) is fixed to the bottom of the lifting plate (202), the linear bearing (307) is fixed on the fixing block (306), the guide rod (308) is slidably connected to the linear bearing (307), and the guide rod (308) is fixed to the bottom of the lifting plate (202).

7. The photovoltaic module diagonal aluminum frame feeding device according to claim 1, characterized in that: It also includes a rotating disk (309) which is fixed at both ends of the bidirectional lead screw (301).

8. A diagonal aluminum frame feeding device for photovoltaic modules according to claim 2, characterized in that: The lifting mechanism (2) also includes a hydraulic pump (203), a synchronizer (204) and a control cabinet (205). The hydraulic pump (203) is mounted on the frame (101), and the synchronizer (204) and control cabinet (205) are mounted on the hydraulic pump (203). The lifting mechanism (2) also includes a limiting sleeve (206). The limiting sleeve (206) is fixed to the bottom of the lifting plate (202), and the output end of the hydraulic cylinder (201) is located at the lower end of the limiting sleeve (206).

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