Photovoltaic flexible support frame bending device

Abstract

The utility model relates to the technical field of bending machine especially relates to a kind of photovoltaic flexible support frame folding device, it is not only through the mobile mechanism of setting and facilitate the movement of device under complex working condition, it is convenient to apply different working environment, and it is convenient to drive frame feeding positioning, improve work efficiency, reduce the labor intensity of worker;Including mobile mechanism;Still including supporting mechanism, bending mechanism, limiting mechanism, conveying mechanism and two groups of pressing mechanism, supporting mechanism is installed on mobile mechanism and facilitates control bending processing, bending mechanism is installed on supporting mechanism and drive frame bending, limiting mechanism is installed on supporting mechanism and is positioned to frame, conveying mechanism is installed on supporting mechanism and drive frame forward conveying, two groups of pressing mechanism are all on conveying mechanism and are pressed to frame.

Description

Technical Field

[0001] This utility model relates to the technical field of bending machines, and in particular to a bending device for the frame of a photovoltaic flexible bracket. Background Technology

[0002] With the rapid development of the photovoltaic industry, flexible photovoltaic brackets have been widely used due to their advantages such as adaptability to complex terrain and low cost. The frame of the flexible bracket is usually made of long strip metal profiles (such as aluminum alloy). During installation, it needs to be bent at a specific angle according to the site terrain to meet different installation tilt angle and orientation requirements.

[0003] Existing bending devices, such as the frame bending device disclosed in utility model patent application number 202421219270.7, mainly include a platform and a mounting groove. The lower end of the platform is provided with a base for supporting the platform. The upper rear side of the base is provided with an electric cylinder for controlling the movement of the push plate. The outer side of the front end of the electric cylinder is provided with a limiting shell for limiting its position. The front end of the electric cylinder is provided with a telescopic head for pushing the push plate downward. In use, the frame material to be bent is introduced into the positioning seat. After the material passes through the positioning seat, the operator adjusts the position of the movable seat in the connecting seat by rotating the manual wheel and the screw according to the actual inner diameter of the material, and keeps several sets of upper clamping wheels and several sets of lower clamping wheels in contact with the material. The several sets of upper clamping wheels and several sets of lower clamping wheels guide the material in a straight line.

[0004] However, the frame of the flexible support needs to be bent at a specific angle according to the site terrain. Most of the existing bending devices are inconvenient to move and transport, making them difficult to use in some complex construction sites. Moreover, most of them require manual assistance in operation and material loading, resulting in low work efficiency and high labor intensity. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a photovoltaic flexible bracket frame bending device that not only facilitates the movement of the device under complex working conditions by setting a moving mechanism, making it suitable for different working environments, but also facilitates the loading and positioning of the frame, improving work efficiency and reducing the labor intensity of workers.

[0006] This utility model discloses a photovoltaic flexible bracket frame bending device, including a moving mechanism; it also includes a supporting mechanism, a bending mechanism, a limiting mechanism, a conveying mechanism, and two sets of pressing mechanisms. The supporting mechanism is mounted on the moving mechanism for easy control of the bending process. The bending mechanism is mounted on the supporting mechanism and drives the frame to bend. The limiting mechanism is mounted on the supporting mechanism and limits the frame. The conveying mechanism is mounted on the supporting mechanism and drives the frame forward. The two sets of pressing mechanisms are mounted on the conveying mechanism and press the frame. By setting up the moving mechanism, the device can be moved under complex working conditions. After adjusting the supporting mechanism to a horizontal state, the frame is placed on the conveying mechanism. The two sets of pressing mechanisms press the top of the frame, the limiting mechanism abuts one side of the frame, the bending mechanism drives the frame to bend to a specified angle, and then the conveying mechanism drives the frame to continue to be conveyed forward and discharged or the bending position is adjusted and bent again, eliminating the trouble of manual feeding and measurement.

[0007] Preferably, the moving mechanism includes a reinforcing bracket, four sets of lifting legs, four sets of casters, four sets of latches, two sets of first hydraulic cylinders, and two sets of anti-slip seats. The tops of the four sets of lifting legs are connected to the bottoms of the reinforcing bracket, the tops of the four sets of casters are connected to the bottoms of the four sets of lifting legs, the four sets of latches are respectively installed on the four sets of casters, the two sets of first hydraulic cylinders are both installed on the reinforcing bracket, and the two sets of anti-slip seats are respectively rotatably installed on the two sets of first hydraulic cylinders. By setting four sets of casters, the device's passability is improved, eliminating the trouble of manual handling. When moved to the working position, the four sets of latches are used to lock the four sets of casters, the four sets of lifting legs are raised to adjust the support mechanism to a horizontal state, and then the two sets of first hydraulic cylinders are activated to push the two sets of anti-slip seats against the ground to ensure the stability of the device.

[0008] Preferably, the support mechanism includes a desktop, two sets of handles, a chassis, and a control panel. The bottom of the desktop is connected to the top of the reinforcing bracket. Both sets of handles are installed on the desktop. The bottom of the chassis is connected to the top of the desktop. The control panel is installed on the chassis. By setting two sets of handles, it is convenient for workers to move the device. Workers can control the bending angle and bending position through the control panel.

[0009] Preferably, the bending mechanism includes a servo motor, a reducer, a turntable, a center column, and a bending column. The servo motor is mounted on a tabletop, and its output end is connected to the input end of the reducer. The output end of the reducer is connected to the input end of the turntable. The center column is mounted on the turntable, which has two sets of positioning slots. The bending column is slidably mounted in the positioning slots of the turntable. When the edge is inserted between the center column and the bending column, the servo motor is started. The servo motor drives the turntable to rotate through the reducer, and the turntable drives the bending column to rotate, bending the edge to a certain angle.

[0010] Preferably, the two sets of positioning slots on the turntable are at different distances from the central column; the operator slides the bending column into the appropriate positioning slot according to the width of the frame to be processed, which facilitates the clamping of the frame and improves the flexibility of the device.

[0011] Preferably, the limiting mechanism includes a positioning box, a second hydraulic cylinder, and a limiting plate. The positioning box is installed on the table, the second hydraulic cylinder is installed inside the positioning box, and the limiting plate is slidably installed inside the positioning box with its bottom end connected to the top end of the second hydraulic cylinder. The limiting plate is narrower at the top and wider at the bottom. Depending on the different installation positions of the bending column, the operator controls the second hydraulic cylinder to push the limiting plate to different heights, which facilitates the limiting plate to limit the outer side of the frame and prevents the tail end of the frame from rotating during the bending process.

[0012] Preferably, the conveying mechanism includes a dual-head motor, two sets of right-angle steering gears, two sets of support seats, and two sets of conveying rollers. The dual-head motor is installed inside the housing, and the power output end of the dual-head motor is connected to the power input end of the two sets of right-angle steering gears. Both sets of support seats are installed on the table. The two sets of conveying rollers are rotatably installed on the two sets of support seats and are respectively connected to the power output end of the two sets of right-angle steering gears. When the frame is placed on the conveying rollers, the dual-head motor is started, and the dual-head motor drives the two sets of conveying rollers to rotate through the two sets of right-angle steering gears. The conveying rollers drive the frame forward.

[0013] Preferably, the pressing mechanism includes two sets of guide columns, a third hydraulic cylinder, a crossbeam, and a pressing roller. The bottom ends of the two sets of guide columns are connected to the top end of the support base, the bottom end of the third hydraulic cylinder is connected to the top end of the support base, the crossbeam is slidably mounted on the two sets of guide columns and connected to the top end of the third hydraulic cylinder, and the pressing roller is rotatably mounted on the crossbeam. The third hydraulic cylinder pulls the crossbeam down along the two sets of guide columns, so that the pressing roller abuts against the frame, preventing the frame from warping upwards during bending.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting up a moving mechanism, the device can be moved in complex working conditions. After the support mechanism is adjusted to a horizontal state, the frame is placed on the conveying mechanism. Two sets of pressing mechanisms press the top of the frame, the limiting mechanism abuts one side of the frame, the bending mechanism drives the frame to bend to a specified angle, and then the conveying mechanism drives the frame to continue to be conveyed forward and discharged or the bending position is adjusted and bent again, saving the trouble of manual feeding and measurement. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0016] Figure 2 This is a front view structural diagram of the moving mechanism and the limiting mechanism of this utility model;

[0017] Figure 3This is an isometric structural diagram of the support mechanism and conveying mechanism of this utility model;

[0018] Figure 4 This is a partially enlarged cross-sectional isometric structural schematic diagram of the bending mechanism of this utility model;

[0019] Figure 5 This is a partially enlarged cross-sectional isometric structural diagram of the pressing mechanism of this utility model.

[0020] The attached diagram is labeled as follows: 01, Moving mechanism; 11, Reinforcing bracket; 12, Lifting leg; 13, Caster wheel; 14, Lock; 15, First hydraulic cylinder; 16, Anti-slip seat; 02, Support mechanism; 21, Desktop; 22, Handle; 23, Chassis; 24, Control panel; 03, Bending mechanism; 31, Servo motor; 32, Reducer; 33, Turntable; 34, Center column; 35, Bending column; 04, Limiting mechanism; 41, Positioning box; 42, Second hydraulic cylinder; 43, Limiting plate; 05, Conveying mechanism; 51, Dual-head motor; 52, Right-angle steering gear; 53, Support seat; 54, Conveying roller; 06, Pressing mechanism; 61, Guide column; 62, Third hydraulic cylinder; 63, Crossbeam; 64, Pressing roller. Detailed Implementation

[0021] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0022] Example 1

[0023] This utility model discloses a photovoltaic flexible bracket frame bending device, including a moving mechanism 01; it also includes a supporting mechanism 02, a bending mechanism 03, a limiting mechanism 04, a conveying mechanism 05, and two sets of pressing mechanisms 06. The supporting mechanism 02 is mounted on the moving mechanism 01 for convenient control of the bending process. The bending mechanism 03 is mounted on the supporting mechanism 02 and drives the frame to bend. The limiting mechanism 04 is mounted on the supporting mechanism 02 and limits the frame. The conveying mechanism 05 is mounted on the supporting mechanism 02 and drives the frame forward. Both sets of pressing mechanisms 06 are part of the conveying mechanism 05. The upper edge is pressed; the moving mechanism 01 includes a reinforcing bracket 11, four sets of lifting legs 12, four sets of casters 13, four sets of latches 14, two sets of first hydraulic cylinders 15, and two sets of anti-slip seats 16. The tops of the four sets of lifting legs 12 are connected to the bottoms of the reinforcing bracket 11, the tops of the four sets of casters 13 are respectively connected to the bottoms of the four sets of lifting legs 12, the four sets of latches 14 are respectively installed on the four sets of casters 13, the two sets of first hydraulic cylinders 15 are both installed on the reinforcing bracket 11, and the two sets of anti-slip seats 16 are respectively rotatably installed on the two sets of first hydraulic cylinders 15; support mechanism 02 The system includes a desktop 21, two sets of handles 22, a chassis 23, and a control panel 24. The bottom of the desktop 21 is connected to the top of the reinforcing bracket 11. Both sets of handles 22 are mounted on the desktop 21. The bottom of the chassis 23 is connected to the top of the desktop 21, and the control panel 24 is mounted on the chassis 23. The bending mechanism 03 includes a servo motor 31, a reducer 32, a turntable 33, a center column 34, and a bending column 35. The servo motor 31 is mounted on the desktop 21. The output end of the servo motor 31 is connected to the input end of the reducer 32, and the output end of the reducer 32 is connected to the input end of the turntable 33. The connection includes a central column 34 mounted on a turntable 33, which has two sets of positioning grooves. A bent column 35 is slidably mounted in the positioning grooves of the turntable 33. The two sets of positioning grooves on the turntable 33 are at different distances from the central column 34. The limiting mechanism 04 includes a positioning box 41, a second hydraulic cylinder 42, and a limiting plate 43. The positioning box 41 is mounted on a tabletop 21, the second hydraulic cylinder 42 is mounted inside the positioning box 41, and the limiting plate 43 is slidably mounted inside the positioning box 41. The bottom end of the limiting plate 43 is connected to the top end of the second hydraulic cylinder 42, and the limiting plate 43 is narrower at the top and wider at the bottom.During operation, the device's mobility is improved by setting four sets of casters 13, eliminating the need for manual handling. Once moved to the work position, the casters 13 are locked using four sets of latches 14, and the four lifting legs 12 are raised to level the tabletop 21. Then, two sets of first hydraulic cylinders 15 are activated to push two sets of anti-slip seats 16 against the ground, ensuring the device's stability. Two sets of handles 22 facilitate movement by the operator. The operator controls the bending angle and position via a control panel 24. The operator then bends the frame according to its width. The column 35 is slidably installed in a suitable positioning groove, facilitating the clamping of the frame and improving the flexibility of the device. Depending on the installation position of the bending column 35, the operator controls the second hydraulic cylinder 42 to push the limiting plate 43 to different heights, allowing the limiting plate 43 to limit the outer side of the frame and prevent the tail end from rotating during bending. This ensures the frame is inserted between the central column 34 and the bending column 35. The servo motor 31 is then activated, driving the turntable 33 to rotate via the reducer 32. The turntable 33 then rotates the bending column 35, bending the edge to a certain angle.

[0024] Example 2

[0025] like Figures 1 to 5As shown, this utility model discloses a photovoltaic flexible bracket frame bending device, based on embodiment 1; the conveying mechanism 05 includes a dual-head motor 51, two sets of right-angle deflectors 52, two sets of support seats 53, and two sets of conveying rollers 54. The dual-head motor 51 is installed inside the housing 23, and the power output end of the dual-head motor 51 is connected to the power input end of the two sets of right-angle deflectors 52. Both sets of support seats 53 are installed on the tabletop 21, and the two sets of conveying rollers 54 are rotatably installed on the two sets of support seats 53 and are respectively connected to the power output end of the two sets of right-angle deflectors 52; the pressing mechanism 06 includes two sets of guide columns 61, a third liquid... The device consists of a pressure cylinder 62, a crossbeam 63, and a pressing roller 64. The bottom ends of two sets of guide columns 61 are connected to the top end of the support base 53, and the bottom end of the third hydraulic cylinder 62 is connected to the top end of the support base 53. The crossbeam 63 is slidably mounted on the two sets of guide columns 61 and connected to the top end of the third hydraulic cylinder 62. The pressing roller 64 is rotatably mounted on the crossbeam 63. During operation, firstly, four sets of casters 13 improve the device's mobility, eliminating the need for manual handling. After moving to the working position, four sets of latches 14 lock the four sets of casters 13, and the four sets of lifting legs 12 are raised to adjust the tabletop 21 to a horizontal position before starting the operation. Two sets of first hydraulic cylinders 15 push two sets of anti-slip seats 16 against the ground to ensure the stability of the device. Two sets of handles 22 are provided to facilitate the movement of the device by the operator. The operator controls the bending angle and bending position through the control panel 24. According to the width of the frame to be processed, the operator slides the bending column 35 into the appropriate positioning groove to facilitate clamping of the frame and improve the flexibility of the device. Depending on the different installation positions of the bending column 35, the operator controls the second hydraulic cylinder 42 to push the limiting plate 43 to different heights, so that the limiting plate 43 can limit the outer side of the frame and prevent the frame from being blocked. During the bending process, the tail end rotates and the frame is placed on the conveyor roller 54. The dual-head motor 51 is started. The dual-head motor 51 drives the two sets of conveyor rollers 54 to rotate through two sets of right-angle steering gears 52. The conveyor rollers 54 drive the frame forward. The third hydraulic cylinder 62 pulls the crossbeam 63 down along the two sets of guide columns 61, so that the pressing roller 64 abuts against the frame to prevent the frame from tilting upward during the bending process. The frame is inserted between the center column 34 and the bending column 35. The servo motor 31 is started. The servo motor 31 drives the turntable 33 to rotate through the reducer 32. The turntable 33 drives the bending column 35 to rotate and bend the edge to a certain angle.

[0026] The first hydraulic cylinder 15, servo motor 31, reducer 32, second hydraulic cylinder 42, dual-head motor 51, right-angle steering gear 52 and third hydraulic cylinder 62 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0027] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A photovoltaic flexible support frame bending device, comprising a moving mechanism (01); characterized in that, It also includes a support mechanism (02), a bending mechanism (03), a limiting mechanism (04), a conveying mechanism (05), and two sets of pressing mechanisms (06). The support mechanism (02) is installed on the moving mechanism (01) and facilitates the control of bending processing. The bending mechanism (03) is installed on the support mechanism (02) and drives the frame to bend. The limiting mechanism (04) is installed on the support mechanism (02) and limits the frame. The conveying mechanism (05) is installed on the support mechanism (02) and drives the frame to be conveyed forward. The two sets of pressing mechanisms (06) are both on the conveying mechanism (05) and press the frame.

2. The photovoltaic flexible support frame bending device according to claim 1, characterized in that, The moving mechanism (01) includes a reinforcing bracket (11), four sets of lifting legs (12), four sets of casters (13), four sets of latches (14), two sets of first hydraulic cylinders (15), and two sets of anti-slip seats (16). The top of the four sets of lifting legs (12) is connected to the bottom of the reinforcing bracket (11). The top of the four sets of casters (13) is connected to the bottom of the four sets of lifting legs (12). The four sets of latches (14) are respectively installed on the four sets of casters (13). The two sets of first hydraulic cylinders (15) are both installed on the reinforcing bracket (11). The two sets of anti-slip seats (16) are rotatably installed on the two sets of first hydraulic cylinders (15).

3. The photovoltaic flexible support frame bending device of claim 2, wherein, The support mechanism (02) includes a desktop (21), two sets of handles (22), a chassis (23) and a control panel (24). The bottom of the desktop (21) is connected to the top of the reinforcing bracket (11). Both sets of handles (22) are installed on the desktop (21). The bottom of the chassis (23) is connected to the top of the desktop (21). The control panel (24) is installed on the chassis (23).

4. The photovoltaic flexible support frame bending device of claim 3, wherein, The bending mechanism (03) includes a servo motor (31), a reducer (32), a turntable (33), a center column (34), and a bending column (35). The servo motor (31) is mounted on the desktop (21). The output end of the servo motor (31) is connected to the input end of the reducer (32). The output end of the reducer (32) is connected to the input end of the turntable (33). The center column (34) is mounted on the turntable (33). The turntable (33) has two sets of positioning grooves. The bending column (35) is slidably mounted in the positioning groove of the turntable (33).

5. The photovoltaic flexible support frame bending device according to claim 4, wherein, It also includes the fact that the distances between the two sets of positioning grooves on the turntable (33) and the central column (34) are different.

6. The photovoltaic flexible support frame bending device of claim 3, wherein, The limiting mechanism (04) includes a positioning box (41), a second hydraulic cylinder (42), and a limiting plate (43). The positioning box (41) is installed on the table (21), the second hydraulic cylinder (42) is installed inside the positioning box (41), and the limiting plate (43) is slidably installed inside the positioning box (41) with the bottom end of the limiting plate (43) connected to the top end of the second hydraulic cylinder (42). The limiting plate (43) is narrower at the top and wider at the bottom.

7. The photovoltaic flexible bracket frame bending device as described in claim 3, characterized in that, The conveying mechanism (05) includes a dual-head motor (51), two sets of right-angle steering gears (52), two sets of support seats (53) and two sets of conveying rollers (54). The dual-head motor (51) is installed inside the machine box (23). The power output end of the dual-head motor (51) is connected to the power input end of the two sets of right-angle steering gears (52). The two sets of support seats (53) are both installed on the table (21). The two sets of conveying rollers (54) are rotatably installed on the two sets of support seats (53) and are respectively connected to the power output end of the two sets of right-angle steering gears (52).

8. The photovoltaic flexible support frame bending device of claim 7, wherein, The pressing mechanism (06) includes two sets of guide columns (61), a third hydraulic cylinder (62), a crossbeam (63) and a pressing roller (64). The bottom ends of the two sets of guide columns (61) are connected to the top end of the support base (53), the bottom end of the third hydraulic cylinder (62) is connected to the top end of the support base (53), the crossbeam (63) is slidably mounted on the two sets of guide columns (61) and connected to the top end of the third hydraulic cylinder (62), and the pressing roller (64) is rotatably mounted on the crossbeam (63).

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