Alignment positioning device for side punching of photovoltaic frame section

Abstract

The utility model relates to photovoltaic frame section bar processing technical field especially is a kind of photovoltaic frame section bar side punching alignment positioning device, including positioning device support main body, top punching subassembly, side punching subassembly, section bar support subassembly and section bar limiting subassembly, in the utility model, by the first roller group, second roller group, electronic meter counter, third roller group, fourth roller group and drive motor being set, the device can be supported and limited by the first roller group, second roller group and third roller group, fourth roller group frame section bar, it can guarantee that frame section bar does not produce wobble in punching process, simultaneously by drive motor as driving force and make frame section bar move forward, determine the moving distance of frame section bar by electronic meter counter, ensure that punching position is accurate, the device can cooperate photovoltaic frame section bar processing assembly line and carry out continuous, stable punching processing, with higher overall processing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic frame profile processing, and specifically relates to an alignment and positioning device for side punching of photovoltaic frame profiles. Background Technique

[0002] The photovoltaic frame is formed by assembling the frame profiles after cutting and punching. The side punching of the frame profiles is to fix the frame profiles under the punching machine through an alignment and positioning device, and then punch the frame profiles through a movable punching machine.

[0003] Some of the existing alignment and positioning devices for side punching of photovoltaic frame profiles have relatively simple structures and cannot stably support and fix the long frame profiles with a "冂"-shaped cross-section. As a result, the frame profiles are prone to shaking or deformation during the punching process, making it difficult to cooperate with the production line of photovoltaic frame profile processing for continuous and stable punching processing, and the overall efficiency is relatively low. Therefore, an alignment and positioning device for side punching of photovoltaic frame profiles is proposed for the above problems. Summary of the Invention

[0004] The purpose of the utility model is to provide an alignment and positioning device for side punching of photovoltaic frame profiles, so as to solve the problem that some of the existing alignment and positioning devices for side punching of photovoltaic frame profiles have relatively simple structures and cannot stably support and fix the long frame profiles with a "冂"-shaped cross-section, resulting in the frame profiles being prone to shaking or deformation during the punching process.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: An alignment and positioning device for side punching of photovoltaic frame profiles includes a positioning device support body, a top punching assembly, a side punching assembly, a profile support assembly, and a profile limiting assembly. The positioning device support body includes a worktable with an mounting groove on its upper side. Adjustment grooves are provided on both the left and right sides of the mounting groove, and sliding grooves are provided on both the front and rear sides of the adjustment groove. Two profile support assemblies are provided on the upper side of the positioning device support body. Each profile support assembly includes a dual-axis motor located inside the mounting groove and fixedly connected to the worktable. The two main shafts of the dual-axis motor are fixedly connected to adjustment shafts that pass through the adjustment grooves and are rotatably connected to the worktable. Adjustment blocks located inside the adjustment grooves and slidably connected to the worktable are threaded to the outer sides of each adjustment shaft. A first mounting plate is fixedly connected to the upper side of each adjustment block, and a first roller is rotatably connected to the horizontal portion of the first mounting plate. The first mounting plate has a vertical section rotatably connected to a second roller group. Electronic meter counters are fixedly connected to the rear sides of the two first mounting plates on the left. A profile limiting component is provided on the outer side of each profile support assembly. Each profile limiting component includes two first telescopic rods fixedly connected to the upper side of an adjusting block. A second telescopic rod is fixedly connected to the opposing sides of every two symmetrically distributed first telescopic rods. A pair of sliding blocks located inside a sliding groove and slidably connected to the worktable are fixedly connected to the lower side of each second telescopic rod. A second mounting plate is fixedly connected to the upper side of each second telescopic rod. A third roller group is rotatably connected to the horizontal section of each second mounting plate. A fourth roller group is rotatably connected to the vertical section of each second mounting plate. A drive motor is fixedly connected to a main shaft and one of the rollers in the fourth roller group on the upper side of each second mounting plate.

[0006] Preferably, the upper side of the workbench is equipped with a top surface punching assembly and two symmetrically distributed side surface punching assemblies, the side surface punching assemblies being located at the left front and right front of the top surface punching assembly, respectively.

[0007] Preferably, the top punching assembly consists of two vertical hydraulic rods, a left-right displacement device, and a vertically installed punching mechanism, while the side punching assemblies consist of horizontal hydraulic rods, a right-right displacement device, and a horizontally installed punching mechanism.

[0008] Preferably, both the first mounting plate and the second mounting plate are "L"-shaped bent plates composed of a horizontal plate portion and a vertical plate portion, and each pair of second mounting plates is located outside a pair of first mounting plates.

[0009] Preferably, the first roller group protrudes from the upper side of the horizontal plate portion of the first mounting plate, and the second roller group protrudes from the opposite side of the two symmetrically distributed first mounting plates. The upper end of the detection wheel of the electronic meter counter and the upper end of the first roller group are at the same height.

[0010] Preferably, the two second telescopic rods, which are symmetrically distributed on the left and right sides, are located on the left and right sides of the paired first mounting plates, the third roller group protrudes from the lower side of the horizontal plate portion of the second mounting plate, and the fourth roller group protrudes from the opposite sides of the two symmetrically distributed second mounting plates.

[0011] Compared with the prior art, the beneficial effects of this utility model are: In this invention, by setting up a first roller group, a second roller group, an electronic meter counter, a third roller group, a fourth roller group, and a drive motor, the device can limit the first roller group, the second roller group, the third roller group, and the fourth roller group through the position-adjustable first mounting plate and the second mounting plate, respectively. The top punching assembly and the side punching assembly are both located between the two sets of profile support assemblies and profile limiting assemblies. The rotatable first roller group, the second roller group, the third roller group, and the fourth roller group can stably support and limit the front and rear parts of the frame profile at the punching position, thus ensuring that the frame profile will not shake during the punching process. At the same time, the drive motor is used as the driving force to move the frame profile forward, and the electronic meter counter determines the moving distance of the frame profile to ensure accurate punching position. This device can be used in conjunction with the photovoltaic frame profile processing production line for continuous and stable punching processing, and has high overall processing efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the top surface punching assembly of this utility model; Figure 3 This is a schematic diagram of the main support structure of the positioning device of this utility model; Figure 4 This is a cross-sectional view of the profile support component structure of this utility model; Figure 5 This is a cross-sectional view of the profile limiting component of this utility model.

[0013] In the diagram: 1. Positioning device support body; 11. Workbench; 12. Mounting slot; 13. Adjustment slot; 14. Sliding slot; 2. Top surface punching assembly; 3. Side surface punching assembly; 4. Profile support assembly; 41. Dual-axis motor; 42. Adjustment shaft; 43. Adjustment block; 44. First mounting plate; 45. First roller group; 46. Second roller group; 47. Electronic meter counter; 5. Profile limiting assembly; 51. First telescopic rod; 52. Second telescopic rod; 53. Sliding block; 54. Second mounting plate; 55. Third roller group; 56. Fourth roller group; 57. Drive motor. Detailed Implementation

[0014] 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.

[0015] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0016] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0017] Please see Figure 1-5 This utility model provides a technical solution: A positioning device for side punching of photovoltaic frame profiles includes a positioning device support body 1, a top punching assembly 2, a side punching assembly 3, a profile support assembly 4, and a profile limiting assembly 5. The positioning device support body 1 includes a worktable 11, with an installation groove 12 on the upper side of the worktable 11. Adjustment grooves 13 are provided on both the left and right sides of the installation groove 12, and sliding grooves 14 are provided on both the front and rear sides of the adjustment grooves 13. Two profile support assemblies 4 are provided on the upper side of the positioning device support body 1. Each profile support assembly 4 includes a dual-axis motor 41 located inside the installation groove 12 and fixedly connected to the worktable 11. The two main shafts of the dual-axis motor 41 are fixedly connected to adjustment shafts 42 that pass through the adjustment grooves 13 and are rotatably connected to the worktable 11. Adjustment blocks 43 located inside the adjustment grooves 13 and slidably connected to the worktable 11 are threaded to the outer sides of the adjustment shafts 42. A first mounting plate 44 is fixedly connected to the upper side of each adjustment block 43. The horizontal portion of the first mounting plate 44 is rotatably connected to a first... The roller assembly 45 and the vertical plate portion of the first mounting plate 44 are rotatably connected to the second roller assembly 46. The rear sides of the two first mounting plates 44 on the left are fixedly connected to the electronic meter counter 47. The outer side of the profile support assembly 4 is provided with a profile limiting assembly 5. The profile limiting assembly 5 includes two first telescopic rods 51 fixedly connected to the upper side of the adjusting block 43. The opposing sides of each pair of symmetrically distributed first telescopic rods 51 are fixedly connected to the second telescopic rods 52. The lower side of each second telescopic rod 52 is fixedly connected to a pair of sliding blocks 53 located inside the sliding groove 14 and slidably connected to the worktable 11. The upper side of each second telescopic rod 52 is fixedly connected to the second mounting plate 54. The horizontal plate portion of the second mounting plate 54 is rotatably connected to the third roller assembly 55. The vertical plate portion of the second mounting plate 54 is rotatably connected to the fourth roller assembly 56. The upper side of each second mounting plate 54 is fixedly connected to the main shaft and a drive motor 57 fixedly connected to one of the rollers of the fourth roller assembly 56.

[0018] The upper side of the workbench 11 is equipped with a top punching assembly 2 and two symmetrically distributed side punching assemblies 3. The side punching assemblies 3 are located to the left front and right front of the top punching assembly 2, respectively. The top punching assembly 2 consists of two vertical hydraulic rods, a left-right displacement device, and a vertically installed punching mechanism. The side punching assemblies 3 each consist of a horizontal hydraulic rod, a up-down displacement device, and a horizontally installed punching mechanism. The top punching assembly 2 and the side punching assemblies 3 can be used to punch holes in the frame profile. The first mounting plate 44 and the second mounting plate 54 are both "L"-shaped bent plates composed of horizontal and vertical plate parts. Each pair of second mounting plates 54 is located outside a pair of first mounting plates 44. The first mounting plates 44 and the second mounting plates 54 can be used to punch holes in the first roller group 45, the second roller group 46, the third roller group 55, and the fourth roller group 56, respectively. The first roller group 45 protrudes from the upper side of the horizontal plate portion of the first mounting plate 44, and the second roller group 46 protrudes from the opposite side of the two symmetrically distributed first mounting plates 44. The upper end of the detection wheel of the electronic meter counter 47 and the upper end of the first roller group 45 are at the same height. The electronic meter counter 47 can determine the moving distance of the frame profile to ensure accurate punching position. The two symmetrically distributed second telescopic rods 52 are located on the left and right sides of the paired first mounting plates 44, respectively. The third roller group 55 protrudes from the lower side of the horizontal plate portion of the second mounting plate 54, and the fourth roller group 56 protrudes from the opposite side of the two symmetrically distributed second mounting plates 54. The first roller group 45, the second roller group 46, the third roller group 55, and the fourth roller group 56 can stably support and limit the front and rear parts of the punching position of the frame profile.

[0019] Workflow: This device needs to be used in conjunction with a photovoltaic frame profile processing production line. Before use, the workbench 11 is installed on the photovoltaic frame profile processing production line and the power is turned on. The device is equipped with an external controller, which is electrically connected to the top punching assembly 2, the side punching assembly 3, the electronic meter counter 47, the first telescopic rod 51, the second telescopic rod 52, and the drive motor 57. The external controller can be manually operated to adjust the operating status of the top punching assembly 2, the side punching assembly 3, the electronic meter counter 47, the first telescopic rod 51, the second telescopic rod 52, and the drive motor 57. All of the above are existing technologies.When using this device, the staff first start the biaxial motor 41 through an external controller. The biaxial motor 41 located inside the installation groove 12 can drive the adjustment shaft 42 to rotate, thereby making a pair of adjustment blocks 43 located inside the adjustment groove 13 approach or move away from each other, so as to adjust the distance between the paired first mounting plates 44, and then adjust the distance between the two second roller groups 46 distributed symmetrically left and right, making it match the width of the "冂"-shaped long strip frame profile. Then, the staff adjust the protruding distances of the first telescopic rod 51 and the second telescopic rod 52 through the external controller. The first telescopic rod 51 can drive the second telescopic rod 52 to move left and right. The second telescopic rod 52 can move stably left and right through the sliding block 53. The second telescopic rod 52 can drive the second mounting plate 54 to move up and down, thereby adjusting the distance between the third roller group 55 and the first roller group 45 and the distance between the fourth roller group 56 and the second roller group 46, making it match the thickness of the "冂"-shaped long strip frame profile. Then, the staff convey the frame profile after pre-processing from the back to the front through the production line for processing photovoltaic frame profiles, and start the top punching component 2, the side punching component 3, the electronic counter 47, and the drive motor 57 through the external controller. When a section of the frame profile is conveyed to this device, the inner side of the "冂"-shaped long strip frame profile fits with the first roller group 45 and the second roller group 46, and the outer side of the "冂"-shaped long strip frame profile fits with the third roller group 55 and the fourth roller group 56. At this time, the production line no longer controls the forward movement distance of the frame profile. This device can drive part of the fourth roller group 56 to rotate through the drive motor 57, thereby driving the frame profile to move forward. The electronic counter 47 can monitor the forward distance of the frame profile in real time. When the frame profile advances a specific distance, the external controller can make the drive motor 57 stop rotating. The drive motor 57 can be self-locked, and the fourth roller group 56 fixedly connected to the main shaft of the drive motor 57 cannot rotate at this time. The first roller group 45, the second roller group 46, the third roller group 55, and the fourth roller group 56 all have relatively high friction. Therefore, the frame profile is fixed in the front and back directions at this time. At this time, the top punching component 2 and the side punching component 3 can punch the frame profile. After punching, the external controller can make the drive motor 57 continue to rotate, and the frame profile can be conveyed forward, moving the frame profile to the production line in front of this device for subsequent processing. This device can program the external controller through the PLC, enabling the external controller to automatically control the rotation of the drive motor 57 according to the setting to complete automatic punching;This device uses an adjustable first mounting plate 44 and a second mounting plate 54 to limit the positions of the first roller group 45, the second roller group 46, the third roller group 55, and the fourth roller group 56, respectively. The top punching assembly 2 and the side punching assembly 3 are both located between two sets of profile support assemblies 4 and profile limiting assemblies 5. The rotatable first roller group 45, second roller group 46, third roller group 55, and fourth roller group 56 can stably support and limit the front and rear parts of the frame profile at the punching position, ensuring that the frame profile does not wobble during the punching process. Simultaneously, a drive motor 57 provides the driving force to move the frame profile forward, and an electronic meter counter 47 determines the moving distance of the frame profile, ensuring accurate punching position. This device can be used in conjunction with a photovoltaic frame profile processing production line for continuous and stable punching processing, achieving high overall processing efficiency.

[0020] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0021] 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 alignment and positioning device for side punching of photovoltaic frame profiles, comprising a positioning device support body (1), a top punching assembly (2), a side punching assembly (3), a profile support assembly (4), and a profile limiting assembly (5), characterized in that: The positioning device support body (1) includes a worktable (11), the upper side of which is provided with a mounting groove (12), the left and right sides of which are provided with adjustment grooves (13), the front and rear sides of which are provided with sliding grooves (14), the upper side of which is provided with two profile support assemblies (4), each of which includes a dual-axis motor (41) located inside the mounting groove (12) and fixedly connected to the worktable (11), the dual-axis motor ( The two main shafts of 41) are fixedly connected to adjusting shafts (42) that pass through adjusting grooves (13) and are rotatably connected to the worktable (11). The outer side of each adjusting shaft (42) is threadedly connected to adjusting blocks (43) located inside the adjusting grooves (13) and slidably connected to the worktable (11). The upper side of each adjusting block (43) is fixedly connected to a first mounting plate (44). The horizontal plate portion of the first mounting plate (44) is rotatably connected to a first roller group (45), and the vertical plate portion of the first mounting plate (44) is rotatably connected to a first roller group (45). The two roller assembly (46) has an electronic meter counter (47) fixedly connected to the rear side of each of the two first mounting plates (44) on the left. The profile support assembly (4) is provided with a profile limiting assembly (5) on the outer side. Each profile limiting assembly (5) includes two first telescopic rods (51) fixedly connected to the upper side of the adjusting block (43). A second telescopic rod (52) is fixedly connected to the opposing side of each pair of symmetrically distributed first telescopic rods (51). A pair of... The sliding block (53) inside the sliding groove (14) and slidably connected to the worktable (11), the upper side of the second telescopic rod (52) is fixedly connected to the second mounting plate (54), the horizontal plate part of the second mounting plate (54) is rotatably connected to the third roller group (55), the vertical plate part of the second mounting plate (54) is rotatably connected to the fourth roller group (56), and the upper side of the second mounting plate (54) is fixedly connected to the main shaft and the drive motor (57) fixedly connected to one of the rollers of the fourth roller group (56).

2. The alignment and positioning device for side punching of photovoltaic frame profiles according to claim 1, characterized in that: The workbench (11) is equipped with a top punching assembly (2) and two symmetrically distributed side punching assemblies (3) on its upper side. The side punching assemblies (3) are located at the left front and right front of the top punching assembly (2), respectively.

3. The alignment and positioning device for side punching of photovoltaic frame profiles according to claim 2, characterized in that: The top punching assembly (2) consists of two vertical hydraulic rods, a left-right displacement device, and a vertically installed punching mechanism. The side punching assemblies (3) consist of horizontal hydraulic rods, a right-up-down displacement device, and a horizontally installed punching mechanism.

4. The alignment and positioning device for side punching of photovoltaic frame profiles according to claim 1, characterized in that: The first mounting plate (44) and the second mounting plate (54) are both "L"-shaped bent plates composed of a horizontal plate portion and a vertical plate portion, and each pair of second mounting plates (54) is located outside a pair of first mounting plates (44).

5. The alignment and positioning device for side punching of photovoltaic frame profiles according to claim 1, characterized in that: The first roller group (45) protrudes from the upper side of the horizontal plate portion of the first mounting plate (44), and the second roller group (46) protrudes from the opposite side of the two symmetrically distributed first mounting plates (44). The upper end of the detection wheel of the electronic meter counter (47) and the upper end of the first roller group (45) are at the same height.

6. The alignment and positioning device for side punching of photovoltaic frame profiles according to claim 1, characterized in that: The two second telescopic rods (52) are symmetrically distributed on the left and right sides of the paired first mounting plates (44), the third roller group (55) protrudes from the lower side of the horizontal plate portion of the second mounting plate (54), and the fourth roller group (56) protrudes from the opposite side of the two symmetrically distributed second mounting plates (54).

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