Guiding and limiting mechanism of photovoltaic panel support forming device

Abstract

The utility model relates to the technical field of support machining equipment, and discloses a guide limiting mechanism of a photovoltaic panel support forming device, which comprises a machine tool, fixing plates are fixedly mounted on the upper portion of the machine tool, a bearing is arranged between the two fixing plates, and a guide roller is fixedly sleeved on the outer ring of the bearing. A connecting rod is fixedly installed at the bottom of an inner ring of the bearing, fillets are evenly and fixedly installed on the side face of the connecting rod, limiting holes are formed in the middles of the fillets, a fixing rod is arranged at the bottom of the guide roller, an inner cavity of the fixing rod is connected with the connecting rod in a clamped mode, sliding grooves are evenly formed in the inner cavity of the fixing rod, and grooves are evenly formed in the side face of the fixing rod. A spring is fixedly installed in the groove, a lantern ring is movably connected to the outer portion of the fixing rod in a sleeving mode, the clamping connection of the L-shaped sliding rod and the limiting hole is adjusted by rotating the lantern ring, rapid disassembly and assembly of the guide roller are achieved, maintenance of the device is facilitated, the time needed for replacing the guide roller is shortened, and the good working efficiency of the device is maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of bracket processing equipment, in particular to a guide and limiting mechanism of a photovoltaic panel bracket forming device. Background Art

[0002] With the development of industry, new energy sources are receiving more and more attention, and the use of solar energy is becoming more and more common. In order to maximize the power output of the entire photovoltaic power generation system, solar modules need to be fixed in a certain direction, arrangement and spacing. The installation of solar panels usually involves installing solar photovoltaic brackets at the bottom of the solar panels to enable the solar panels to be placed, installed and fixed. The brackets are usually made of steel and aluminum alloy, and are generally processed and formed by mold pressurization. They have a variety of different shapes depending on the location of use, including bottom tray shape and triangular support shape.

[0003] In the prior art, during the processing of photovoltaic panel brackets, it is necessary to guide and limit the movement of the plate to maintain the stability of the plate movement. After long-term use, the guide and limit mechanism may cause significant wear. If it is not replaced and repaired in time, it will have an adverse effect on the plate guidance. However, the existing mechanisms are mostly fixed by bolts, which are not convenient for disassembly and assembly, and the replacement of the wire limit mechanism requires a lot of time. Therefore, in order to solve the above problems, the utility model proposes a guide and limit mechanism for a photovoltaic panel bracket forming device. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a guide and limiting mechanism for a photovoltaic panel bracket forming device. By rotating the ring to adjust the connection between the L-shaped slide rod and the limiting hole, the installation and disassembly of the guide roller is faster and more convenient, which is beneficial to the maintenance of the device, avoids the guide mechanism from causing large wear and tear after long-term use and affecting the guiding effect, reduces the time required for replacing the guide roller, and enables the device to maintain good working efficiency.

[0005] The utility model provides the following technical solutions: a guide and limiting mechanism of a photovoltaic panel bracket forming device, comprising a machine tool, a fixed plate fixedly installed on the upper portion of the machine tool, the number of the fixed plates being two and symmetrically distributed front to back, a bearing being arranged between the two fixed plates, a guide roller being fixedly sleeved on the outer ring of the bearing, a connecting rod being fixedly installed on the bottom of the inner ring of the bearing, ribs being evenly fixedly installed on the side of the connecting rod, the number of the ribs being three, a limiting hole being provided in the middle of the rib, a fixed rod being provided at the bottom of the guide roller, an inner cavity of the fixed rod being clamped with the connecting rod, a sliding groove being evenly provided in the inner cavity of the fixed rod, and the sliding groove There are three of them and they fit in with the ribs respectively. Grooves are evenly opened on the side of the fixing rod. There are three of them. Springs are fixedly installed in the grooves. There are two of them. A ring is movably sleeved on the outside of the fixing rod. An L-shaped sliding rod is evenly fixedly installed in the inner cavity of the ring. There are three of them and they are movably sleeved with the slide groove and the groove respectively. The end of the L-shaped sliding rod away from the ring is clamped with the limiting hole. The clamping of the L-shaped sliding rod and the limiting hole is adjusted by rotating the ring, so that the guide roller can be quickly disassembled and assembled, which is beneficial to the maintenance of the device, reduces the time required for replacing the guide roller, and enables the device to maintain good working efficiency.

[0006] Preferably, a partition is fixedly installed on the upper part of the machine tool and between the two fixed plates, and a track is fixedly installed between the partitions. Magnets with opposite magnetic poles are laid in sequence in the track. There are four tracks and they are symmetrically and evenly distributed. By setting the slide rail, the distance between the two guide rollers can be flexibly adjusted, so that the guide limiting mechanism can act on plates of different widths, thereby improving the applicability of the device.

[0007] Preferably, an electromagnetic slider is movably connected to the lower part of the track, and a movable plate is fixedly installed between the left and right electromagnetic sliders. The top of the movable plate is fixedly connected to the bottom end of the fixed rod. By energizing the electromagnetic slider, the electromagnetic slider slides at the bottom of the track, thereby realizing flexible adjustment of the position of the guide roller, increasing the accuracy of the position adjustment of the guide roller, and avoiding a large gap between the guide roller and the plate.

[0008] Preferably, a transmission component 1 is fixedly installed on the upper part of the machine tool and located just to the left of the fixed plate, a rotating shaft is movably sleeved in the transmission component 1, a rotating roller 1 is fixedly sleeved on the rotating shaft and located in the inner cavity of the transmission component 1, a rotating roller 2 is movably sleeved in the inner cavity of the transmission component 1 and located just above the rotating roller 1, the rotating roller 1 is driven to rotate by the rotating shaft, the rotating roller 1 drives the plate to move during the rotation process, providing power for the movement of the plate, and the rotating roller 2 rotates at the same time to assist the movement of the plate.

[0009] Preferably, a gear is fixedly sleeved on the rotating shaft and located in the front of the transmission component 1, and a chain is engaged with the outer extension of the gear. A transmission component 2 is fixedly installed on the upper part of the machine tool and located just to the right of the fixed plate. Rotating rollers 3 are evenly and movably sleeved in the inner cavity of the transmission component 2. There are five rotating rollers 3. After passing through the guide rollers, the plate enters the inner cavity of the transmission component 2 and is assisted in moving by the rotating rollers 3. The setting of multiple groups of rotating rollers 3 is conducive to maintaining the flatness of the plate surface for subsequent processing.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. Drive the L-shaped slide bar to move by rotating the collar, so that the connection between the L-shaped slide bar and the limit hole is disconnected. At this time, the connecting rod can be taken out from the inner cavity of the fixed rod upwards, and the ribs at the bottom of the new guide roller are aligned with the slide groove. When the connecting rod completely enters the inner cavity of the fixed rod, the collar is loosened. Under the action of the spring elastic potential energy, the L-shaped slide bar is engaged with the limit hole, making the installation and disassembly of the guide roller faster and more convenient, which is beneficial to the maintenance of the device, avoiding large wear of the guide roller after long-term use and affecting the guiding effect, reducing the time required for the staff to replace the guide roller, allowing the device to be quickly prepared, and thus maintaining good working efficiency.

[0012] 2. By energizing the electromagnetic slider, the electromagnetic slider slides at the bottom of the track, driving the movable plate to move, thereby flexibly adjusting the distance between the two guide rollers, thereby improving the applicability of the guide limit mechanism. Compared with the traditional equipment that uses gears and threaded rods for adjustment, the use of electromagnetic drive makes the position adjustment of the guide roller more precise, avoiding a large gap between the guide roller and the plate, which is conducive to the plate obtaining good stability during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the exterior structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the guide assembly structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the guide roller installation structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the fixing rod of the utility model;

[0017] Figure 5 This is a schematic diagram of the internal structure of the slide rail of the present invention.

[0018] In the figure: 1. Machine tool; 2. Fixed plate; 3. Bearing; 4. Guide roller; 5. Connecting rod; 6. Ribbon; 7. Limit hole; 8. Fixed rod; 9. Slide groove; 10. Groove; 11. Spring; 12. Ring; 13. L-shaped slide bar; 14. Partition; 15. Track; 16. Electromagnetic slider; 17. Moving plate; 18. Transmission component 1; 19. Rotating shaft; 20. Rotating roller 1; 21. Rotating roller 2; 22. Gear; 23. Chain; 24. Transmission component 2; 25. Rotating roller 3. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 5A guide and limiting mechanism for a photovoltaic panel bracket forming device includes a machine tool 1. A fixing plate 2 is fixedly installed on the upper part of the machine tool 1. There are two fixing plates 2 and they are symmetrically distributed front to back. A bearing 3 is arranged between the two fixing plates 2. A guide roller 4 is fixedly sleeved on the outer ring of the bearing 3. A connecting rod 5 is fixedly installed on the bottom of the inner ring of the bearing 3. Ribbons 6 are evenly fixedly installed on the side of the connecting rod 5. There are three ribs 6. A limiting hole 7 is provided in the middle of the ribs 6. A fixing rod 8 is arranged at the bottom of the guide roller 4. The inner cavity of the fixing rod 8 is connected to the connecting rod 5. The rod 5 is clamped, and a sliding groove 9 is evenly opened in the inner cavity of the fixed rod 8. The number of the sliding grooves 9 is three and they are respectively matched with the ribs 6. The side of the fixed rod 8 is evenly opened with a groove 10. The number of the grooves 10 is three. A spring 11 is fixedly installed in the groove 10. The number of the springs 11 is two. The outer surface of the fixed rod 8 is movably sleeved with a collar 12. The inner cavity of the collar 12 is evenly fixed with an L-shaped slide rod 13. The number of the L-shaped slide rod 13 is three and they are respectively movably sleeved with the sliding groove 9 and the groove 10. The L-shaped slide rod 13 is away from the collar 12. One end of the device is engaged with the limiting hole 7. After long-term use, by rotating the collar 12 clockwise, the collar 12 drives the L-shaped slide bar 13 to move in the groove 10, so that the engagement between the L-shaped slide bar 13 and the limiting hole 7 is disconnected and the spring 11 is compressed. At this time, the connecting rod 5 can be taken out from the inner cavity of the fixed rod 8 by fitting the rib 6 with the slide groove 9. The connecting rod 5 at the bottom of the new guide roller 4 is aligned with the inner cavity of the fixed rod 8, and the rib 6 is fitted with the slide groove 9. When the connecting rod 5 is completely inserted into the inner cavity of the fixed rod 8, it is loosened. The open collar 12 allows the L-shaped slide bar 13 to slide under the action of the elastic potential energy of the spring 11, thereby achieving the clamping connection between the L-shaped slide bar 13 and the limiting hole 7, making it convenient to re-fix the guide roller 4 on the fixing rod 8, making the installation and removal of the guide roller 4 faster and more convenient, which is beneficial to the maintenance of the device, avoiding the guide roller 4 from being greatly worn after long-term use and affecting the guiding effect, reducing the time required for the staff to replace the guide roller 4, allowing the device to be quickly prepared, and thus maintaining good working efficiency;

[0021] A partition 14 is fixedly installed on the upper part of the machine tool 1 and located between the two fixed plates 2. A track 15 is fixedly installed between the partitions 14. Magnets with opposite magnetic poles are laid in sequence in the track 15. There are four tracks 15 and they are symmetrically and evenly distributed. An electromagnetic slider 16 is movably connected to the lower part of the track 15. A movable plate 17 is fixedly installed between the left and right electromagnetic sliders 16. The top of the movable plate 17 is fixedly connected to the bottom end of the fixed rod 8. A transmission component 18 is fixedly installed on the upper part of the machine tool 1 and located just to the left of the fixed plate 2. A rotating shaft 19 is movably sleeved in the transmission component 18. A rotating roller 20 is fixedly sleeved on the rotating shaft 19 and located in the inner cavity of the transmission component 18. A rotating roller 21 is movably sleeved in the inner cavity of component 18 and located directly above the rotating roller 1 20. A gear 22 is fixedly sleeved on the rotating shaft 19 and located in front of the transmission component 18. A chain 23 is meshed with the outer extension of the gear 22. A transmission component 24 is fixedly installed on the upper part of the machine tool 1 and located directly to the right of the fixed plate 2. A rotating roller 3 25 is evenly movably sleeved in the inner cavity of the transmission component 24. There are five rotating rollers 3 25. The chain 23 is driven by the driving mechanism on the machine tool 1, so that the chain 23 drives the gear 22 to rotate, the gear 22 drives the rotating shaft 19 to rotate, and the rotating shaft 19 drives the rotating roller 1 20 to rotate. During the rotation of the rotating roller 1 20, the plate is driven to move. The rotating roller 21 rotates simultaneously to assist the plate in moving, and the plate moves to the right. When it is necessary to guide plates of different widths, the electromagnetic slider 16 is energized. Since magnets with opposite magnetic poles are laid in sequence in the track 15, the electromagnetic slider 16 generates a magnetic force that repels the magnets on the track 15 after being energized, thereby pushing the electromagnetic slider 16 to move. When the electromagnetic slider 16 moves to the next track 15 with opposite magnetic poles, the electromagnetic slider 16 is energized in the opposite direction to maintain the repulsive magnetic force between the electromagnetic slider 16 and the track 15, thereby achieving continuous movement of the electromagnetic slider 16. When the electromagnetic slider 16 needs to stop, the direction of the current on the electromagnetic slider 16 is not changed, so that it is The magnets laid on the track 15 attract each other, thereby achieving the purpose of fixing the electromagnetic slider 16. The electromagnetic slider 16 slides at the bottom of the track 15, driving the movable plate 17 to move, thereby flexibly adjusting the distance between the two guide rollers 4, so that the applicability of the guide limit mechanism is improved. Compared with the traditional equipment using gears and threaded rods for adjustment, the use of electromagnetic drive makes the position adjustment of the guide roller 4 more precise, avoiding a large gap between the guide roller 4 and the plate, which is conducive to the plate obtaining good stability during the movement process. After passing the guide roller 4, the plate enters the inner cavity of the transmission component 2 24, and is assisted in moving by the rotating roller 3 25 for subsequent processing.

[0022] Working principle: The chain 23 is driven by the driving mechanism on the machine tool 1, so that the chain 23 drives the gear 22 to rotate, the gear 22 drives the rotating shaft 19 to rotate, and the rotating shaft 19 drives the rotating roller 1 20 to rotate. During the rotation of the rotating roller 1 20, the plate is driven to move, and the rotating roller 2 21 rotates at the same time to assist the plate to move. The plate moves to the right, and the two guide rollers 4 contact both sides of the plate to provide a guide for the plate. When plates of different widths need to be guided, the electromagnetic slider 16 is energized. Since magnets with opposite magnetic poles are laid in sequence in the track 15, after the electromagnetic slider 16 is energized, it generates a magnetic force that repels the magnets on the track 15, thereby pushing the electromagnetic slider 16 to move. When the electromagnetic slider 16 moves to the next track 15 with opposite magnetic poles, the electromagnetic slider 16 is energized in the opposite direction to maintain a repulsive magnetic force between the electromagnetic slider 16 and the track 15, thereby achieving continuous movement of the electromagnetic slider 16. When the electromagnetic slider 16 needs to stop, the direction of the current on the electromagnetic slider 16 is not changed, so that it is aligned with the magnets laid on the track 15. The magnets of the electromagnetic slider 16 attract each other, thereby achieving the purpose of fixing the electromagnetic slider 16. The electromagnetic slider 16 slides at the bottom of the track 15, driving the movable plate 17 to move, thereby adjusting the distance between the two guide rollers 4. After passing the guide roller 4, the plate enters the inner cavity of the transmission component 24 and is assisted by the rotating roller 3 25 to move for subsequent processing. After the device has been used for a long time, by rotating the ring 12 clockwise, the ring 12 drives the L-shaped slide bar 13 to move in the groove 10, so that the L-shaped slide bar 13 and the limit The connection between the holes 7 is disconnected and the spring 11 is compressed. At this time, the connecting rod 5 can be taken out from the inner cavity of the fixed rod 8 by fitting the ribs 6 with the slide groove 9. The connecting rod 5 at the bottom of the replaced guide roller 4 is aligned with the inner cavity of the fixed rod 8, and the ribs 6 fit with the slide groove 9. When the connecting rod 5 completely enters the inner cavity of the fixed rod 8, the ring 12 is loosened, and the L-shaped slide rod 13 slides under the action of the elastic potential energy of the spring 11, thereby realizing the connection between the L-shaped slide rod 13 and the limiting hole 7, so that the guide roller 4 is re-fixed on the fixed rod 8.

Claims

1. A guide and limit mechanism for a photovoltaic panel bracket forming device, comprising a machine tool (1), characterized in that: A fixing plate (2) is fixedly installed on the upper part of the machine tool (1), the number of the fixing plates (2) is two and they are symmetrically distributed front to back, a bearing (3) is arranged between the two fixing plates (2), the outer ring of the bearing (3) is fixedly sleeved with a guide roller (4), the bottom of the inner ring of the bearing (3) is fixedly installed with a connecting rod (5), the side of the connecting rod (5) is evenly fixedly installed with a corrugated bar (6), the number of the corrugated bar (6) is three, and a limiting hole (7) is provided in the middle of the corrugated bar (6), a fixing rod (8) is provided at the bottom of the guide roller (4), the inner cavity of the fixing rod (8) is clamped with the connecting rod (5), and the inner cavity of the fixing rod (8) is evenly opened. There are slide grooves (9), the number of which is three and they are respectively fitted with the ribs (6); the side of the fixing rod (8) is evenly provided with grooves (10), the number of which is three; a spring (11) is fixedly installed in the groove (10), the number of which is two; the outside of the fixing rod (8) is movably sleeved with a collar (12), the inner cavity of the collar (12) is evenly fixed with an L-shaped slide rod (13), the number of which is three and they are respectively movably sleeved with the slide grooves (9) and the grooves (10); the end of the L-shaped slide rod (13) away from the collar (12) is snap-fitted with the limiting hole (7).

2. The guide and limiting mechanism of the photovoltaic panel bracket forming device according to claim 1, characterized in that: A partition (14) is fixedly installed on the upper part of the machine tool (1) and located between the two fixed plates (2), and a track (15) is fixedly installed between the partitions (14). Magnets with opposite magnetic poles are sequentially laid in the track (15), and the number of the tracks (15) is four and they are symmetrically and evenly distributed.

3. The guide and limiting mechanism of the photovoltaic panel bracket forming device according to claim 2, characterized in that: The lower part of the track (15) is movably connected to an electromagnetic slider (16), and a movable plate (17) is fixedly installed between the left and right electromagnetic sliders (16). The top of the movable plate (17) is fixedly connected to the bottom end of the fixed rod (8).

4. The guide and limiting mechanism of the photovoltaic panel bracket forming device according to claim 1, characterized in that: A transmission component 1 (18) is fixedly installed on the upper part of the machine tool (1) and located directly to the left of the fixed plate (2). A rotating shaft (19) is movably sleeved in the transmission component 1 (18). A rotating roller 1 (20) is fixedly sleeved on the rotating shaft (19) and located in the inner cavity of the transmission component 1 (18). A rotating roller 2 (21) is movably sleeved in the inner cavity of the transmission component 1 (18) and located directly above the rotating roller 1 (20).

5. The guide and limiting mechanism of the photovoltaic panel bracket forming device according to claim 4, characterized in that: A gear (22) is fixedly sleeved on the rotating shaft (19) and located in front of the transmission component 1 (18), and a chain (23) is meshed on the outer extension of the gear (22). A transmission component 2 (24) is fixedly installed on the upper part of the machine tool (1) and located just to the right of the fixed plate (2). Rotating rollers 3 (25) are evenly and movably sleeved in the inner cavity of the transmission component 2 (24), and the number of the rotating rollers 3 (25) is five.

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