Photovoltaic frame corner cutting device

Abstract

The utility model discloses a photovoltaic frame corner cutting equipment, include: support workstation, the top of support workstation is provided with the processing groove, the inside fixed coupling of processing groove has the support box, the inside transverse displacement of support box is provided with cutting machine, the blade of cutting machine is obliquely arranged, support station, support station is located one end of support workstation, the top of support station is provided with the spacing frame for storing the pipe fitting, the utility model has the beneficial effects that: through double -shaft air cylinder three drive push -material board, the pipe fitting of spacing frame bottom is pushed out to support box end portion in proper order, extruding spacing pipe fitting with push -material board and support box, realize the automatic feeding of pipe fitting, reduce manual operation, material air cylinder promotes the mobile plate and makes pipe fitting end portion and the material air cylinder output end contact, and double -shaft air cylinder no.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic frame corner cutting technology, specifically a photovoltaic frame corner cutting device. Background Technology

[0002] During the processing of photovoltaic frames, the ends need to be beveled. The beveled cut of the tubes is mainly to ensure a better fit between the frame and the glass, thereby improving the sealing performance and wind pressure resistance of the photovoltaic modules. Currently, the tubes are usually placed in a fixed fixture by hand, and then the cutting machine is controlled to make a tilt cut. After the cut is completed, the tubes are manually unloaded and then manually clamped again. Each tube requires multiple manual operations (including clamping, cutting, unloading, and re-clamping). There is a lot of waiting and changeover time between these steps, resulting in low production efficiency, especially for mass production, where the speed cannot meet the production requirements. Utility Model Content

[0003] The purpose of this invention is to provide a photovoltaic frame corner cutting device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic frame corner cutting device, comprising:

[0005] A support workbench is provided, and a processing groove is provided on the top of the support workbench. A support box is fixedly connected inside the processing groove. A cutting machine is horizontally arranged inside the support box, and the blade of the cutting machine is inclined.

[0006] A support platform is placed at one end of the support workbench. A limiting frame for storing pipe fittings is provided on the top of the support platform. A dual-axis cylinder three for horizontal driving and fixing of pipe fittings is fixed to one side of the support platform. A pusher plate for supporting the upper pipe fittings is fixed to the output end of the dual-axis cylinder three. A dual-axis cylinder two is fixed to one side of the support box for fixing pipe fittings from the top.

[0007] The positioning unit is located on both sides of the cutting machine, and includes a material ejection cylinder and a material feeding cylinder.

[0008] Preferably, the supporting workbench has a discharge channel that communicates with the processing tank.

[0009] Preferably, an inclined mounting seat is fixedly connected inside the support box, and a movable slide is slidably connected to the inclined surface of the inclined mounting seat. The cutting machine is fixedly connected to the outside of the movable slide, and a dual-axis cylinder for driving the movable slide is fixedly connected to the outside of the inclined mounting seat.

[0010] Preferably, the limiting frame includes a limiting plate one fixed to the top of the support platform, a limiting plate two fixed to one side of the limiting plate one by bolts, the gap between the bottom of the limiting plate two and the support platform is greater than the height of one pipe fitting and less than the height of two pipe fittings, and a metal plate is fixed inside the processing groove corresponding to the limiting plate one and the limiting plate two for limiting the end of the pipe fitting.

[0011] Preferably, an infrared sensor is fixedly connected to one side of the limiting plate two, a movable plate is slidably connected to the top of the support platform and the position corresponding to the infrared sensor, and a feeding cylinder for driving the movable plate is fixedly connected to the bottom of the support platform.

[0012] Preferably, the pusher plate has an L-shaped structure, and the height of the pusher plate is less than the height of the pipe fitting.

[0013] Preferably, a protective cover for protecting the cutting machine is fixed to the top of the processing groove, the ejector cylinder is fixed to one side of the protective cover, and a metal plate is fixed to the end of the ejector cylinder for blocking and pushing the material.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: The pusher plate, driven by a dual-axis cylinder three, sequentially pushes the pipe fittings at the bottom of the limiting frame to the end of the support box. The pusher plate and the support box then compress and limit the pipe fittings, achieving automatic feeding and reducing manual operation. The material cylinder pushes the moving plate to bring the end of the pipe fitting into contact with the output end of the unloading cylinder. The dual-axis cylinder two then compresses and fixes the pipe fitting from the top, while the pusher plate and the support box clamp and fix it from both sides. This multi-directional fixation ensures the stability of the pipe fitting during the cutting process. After cutting, the unloading cylinder pushes the end of the pipe fitting to a position offset from the support box, facilitating the subsequent ejection of pipe fittings and pushing the processed pipe fittings away from the processing area. The cut scraps are discharged through the processing groove and discharge channel and collected by the receiving box, achieving automatic discharge and keeping the working area clean. Attached Figure Description

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

[0016] Figure 2 This is a schematic diagram of the structure of the three-axis twin-shaft cylinder of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the second twin-shaft cylinder of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the feeding cylinder of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the support box of this utility model;

[0020] Figure 6This is a schematic diagram of the inclined mounting base of this utility model.

[0021] In the diagram: 1. Support workbench; 2. Processing groove; 3. Discharge channel; 4. Support box; 5. Cutting machine; 6. Moving slide; 7. Dual-axis cylinder one; 8. Inclined mounting seat; 9. Unloading cylinder; 10. Dual-axis cylinder two; 11. Support platform; 12. Limiting plate one; 13. Dual-axis cylinder three; 14. Push plate; 15. Moving plate; 16. Limiting plate two; 17. Feeding cylinder; 18. Infrared sensor; 19. Protective cover. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1 , 2 As shown in Figures 3, 4, 5, and 6, this utility model provides a technical solution: a photovoltaic frame corner cutting device, comprising: a supporting workbench 1, a processing groove 2 on the top of the supporting workbench 1, a supporting box 4 fixedly connected inside the processing groove 2, a cutting machine 5 horizontally arranged inside the supporting box 4, the cutting machine 5 including a bracket and cutting blades and a motor fixedly connected to both ends of the bracket, the cutting blades and the motor being connected by a belt and a pulley for transmission, the cutting blades of the cutting machine 5 being inclined, and the cutting blades of the cutting machine 5 clamping the pipe at a 135° angle. Angle; Support platform 11 is fixed to one end of support workbench 1. The top of support platform 11 is provided with a limiting frame for storing pipe fittings. A dual-axis cylinder 3 13 for horizontal driving and fixing pipe fittings is fixed to one side of support platform 11. A pusher plate 14 for supporting the upper pipe fittings is fixed to the output end of dual-axis cylinder 3 13. A dual-axis cylinder 2 10 is fixed to one side of support box 4. Dual-axis cylinder 2 10 is vertically fixed and used to fix pipe fittings from the top. Positioning parts are placed on both sides of cutting machine 5. Positioning parts include ejector cylinder 9 and feed cylinder 17.

[0024] It should be noted that in this embodiment, a controller and a corresponding operation panel are provided, and the square tubular parts are stacked inside the limiting frame. During processing, the dual-axis cylinder 13 pushes the pipe at the bottom of the limiting frame to the end of the support box 4 through the pusher plate 14. The pipe is squeezed and limited between the pusher plate 14 and the support box 4. The feeding cylinder 17 pushes the pipe forward through the moving plate 15 so that the end of the pipe contacts the output end of the ejector cylinder 9. Then, the dual-axis cylinder 10 squeezes and fixes the pipe downward. The cutting machine 5 is driven to move laterally so that the end contacts the pipe to achieve cutting. During the cutting process, the feeding cylinder 17 drives the moving plate 15 to reset. After the cutting is completed, the cutting machine 5 resets backward, the dual-axis cylinder 10 resets upward, and the ejector cylinder 9 pushes the end of the pipe to a position that is misaligned with the support box 4. At this time, the pusher plate 14 resets and is misaligned with the limiting frame. Under the action of the timer, the dual-axis cylinder 13 drives the pusher plate 14 to extend again, so that the pusher plate 14 pushes the pipe in front of it to a position that contacts the support box 4. This cycle is repeated to realize the automatic oblique cutting operation of the pipe.

[0025] In one embodiment, the support workbench 1 has a discharge channel 3 that communicates with the processing tank 2.

[0026] It should be noted that in this embodiment, the cut scraps are discharged through the processing groove 2 and the discharge channel 3, and the scraps are recycled through the collection box at the end of the discharge channel 3.

[0027] In one embodiment, an inclined mounting base 8 is fixedly connected inside the support housing 4, and a movable slide block 6 is slidably connected to the inclined surface of the inclined mounting base 8. The cutting machine 5 is fixedly connected to the outside of the movable slide block 6, and a dual-axis cylinder 7 for driving the movable slide block 6 to slide is fixedly connected to the outside of the inclined mounting base 8.

[0028] It should be noted that, in this embodiment, after the dual-axis cylinder 2 10 fixes the pipe downwards, under the action of the limit switch, the controller controls the dual-axis cylinder 1 7 to drive the movable slide 6 to slide on the outside of the inclined mounting seat 8. The movable slide 6 drives the cutting machine 5 to extend from the support box 4, thereby cutting the pipe through the blade of the cutting machine 5. When the end of the dual-axis cylinder 1 7 contacts the limit switch, the controller controls the dual-axis cylinder 1 7 to reset.

[0029] In one embodiment, the limiting frame includes a limiting plate 12 fixed to the top of the support platform 11. A limiting plate 16 is fixed to one side of the limiting plate 12 by bolts. The gap between the bottom of the limiting plate 16 and the support platform 11 is greater than the height of one pipe and less than the height of two pipes. A metal plate is fixed inside the processing groove 2 and between the limiting plate 12 and the limiting plate 16 for limiting the end of the pipe. An infrared sensor 18 is fixed to one side of the limiting plate 16. A moving plate 15 is slidably connected to the top of the support platform 11 and at the position corresponding to the infrared sensor 18. A feeding cylinder 17 for driving the moving plate 15 is fixed to the bottom of the support platform 11.

[0030] It should be noted that in this embodiment, the space between the first limiting plate 12 and the second limiting plate 16 can be used to store and position the pipe fitting. The distance between the bottom of the second limiting plate 16 and the support platform 11 facilitates the use of the third dual-axis cylinder 13 to push the stored pipe fitting out from the bottom of the second limiting plate 16 through the pusher plate 14, so that it corresponds to the position of the moving plate 15. When the infrared sensor 18 detects the signal, the controller controls the feeding cylinder 17 to drive the moving plate 15 to move the pipe fitting forward. When the feeding cylinder 17 reaches the limit position, it resets. When the end of the feeding cylinder 17 cooperates with the limit switch, the second dual-axis cylinder 10 presses the pipe fitting down to fix it. In this way, the third dual-axis cylinder 13 and the support box 4 clamp and fix the pipe fitting from both sides, and the second dual-axis cylinder 10 presses and fixes the pipe fitting from the top.

[0031] In one embodiment, the pusher plate 14 has an L-shaped structure, and the height of the pusher plate 14 is less than the height of the pipe fitting.

[0032] It should be noted that in this embodiment, the dual-axis cylinder 3 13 drives the pusher plate 14 to push the pipe out from the bottom of the limiting plate 2 16. During this period, the pipe located in the second layer at the bottom falls on the top of the pusher plate 14. When the dual-axis cylinder 3 13 drives the pusher plate 14 to reset, the pipe falls on the front end of the dual-axis cylinder 3 13 under the action of gravity. This cycle is repeated to push out the pipe between the limiting plate 2 16 and the limiting plate 12 one after another.

[0033] In one embodiment, a protective cover 19 for protecting the cutting machine 5 is fixed to the top of the processing groove 2, and a material ejection cylinder 9 is fixed to one side of the protective cover 19. A metal plate is fixed to the end of the material ejection cylinder 9 for blocking and pushing materials.

[0034] It should be noted that in this embodiment, the protective cover can protect the cutting position and prevent cutting debris from flying. The feeding cylinder 17 pushes the pipe to the position corresponding to the cutting machine 5 through the moving plate 15. After the cutting machine 5 moves laterally, it cuts the pipe. After the cutting machine 5 is reset, the ejecting cylinder 9 pushes the pipe in the opposite direction through the metal plate, so that the end of the pipe is misaligned with the end of the support box 4, preventing the other pipes from pushing the cut pipe laterally.

[0035] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and 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. Therefore, they should not be construed as limitations on this utility model.

[0036] Furthermore, the terms “first,” “second,” “third,” and “fourth” are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as “first,” “second,” “third,” or “fourth” may explicitly or implicitly include at least one of those features.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] 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. A photovoltaic frame corner cutting apparatus, characterized by: include: A support workbench (1) is provided with a processing groove (2) on the top of the support workbench (1). A support box (4) is fixedly connected inside the processing groove (2). A cutting machine (5) is horizontally arranged inside the support box (4). The blade of the cutting machine (5) is inclined. A support platform (11) is placed at one end of the support workbench (1). A limiting frame for storing pipe fittings is provided on the top of the support platform (11). A dual-axis cylinder three (13) for horizontal driving and fixing pipe fittings is fixed to one side of the support platform (11). A pusher plate (14) for supporting the upper pipe fittings is fixed to the output end of the dual-axis cylinder three (13). A dual-axis cylinder two (10) is fixed to one side of the support box (4) for fixing pipe fittings from the top. The positioning part is located on both sides of the cutting machine (5). The positioning part includes a material ejection cylinder (9) and a material feeding cylinder (17).

2. The photovoltaic frame corner cutting apparatus of claim 1, wherein: The support workbench (1) has a material discharge channel (3) that is connected to the processing tank (2) inside.

3. The photovoltaic frame corner cutting apparatus of claim 1, wherein: An inclined mounting seat (8) is fixedly connected inside the support box (4). A movable slide (6) is slidably connected to the inclined surface of the inclined mounting seat (8). The cutting machine (5) is fixedly connected to the outside of the movable slide (6). A dual-axis cylinder (7) for driving the movable slide (6) to slide is fixedly connected to the outside of the inclined mounting seat (8).

4. The photovoltaic frame corner cutting apparatus of claim 1, wherein: The limiting frame includes a limiting plate one (12) fixed to the top of the support platform (11). A limiting plate two (16) is fixed to one side of the limiting plate one (12) by bolts. The gap between the bottom of the limiting plate two (16) and the support platform (11) is greater than the height of one pipe fitting and less than the height of two pipe fittings. A metal plate is fixed inside the processing groove (2) between the limiting plate one (12) and the limiting plate two (16) for limiting the end of the pipe fitting.

5. A photovoltaic kerfing apparatus as defined in claim 4, wherein: An infrared sensor (18) is fixedly connected to one side of the limiting plate (16), and a moving plate (15) is slidably connected to the top of the support platform (11) and the position corresponding to the infrared sensor (18). A feeding cylinder (17) for driving the moving plate (15) is fixedly connected to the bottom of the support platform (11).

6. The photovoltaic frame corner cutting apparatus of claim 1, wherein: The pusher plate (14) has an L-shaped structure, and the height of the pusher plate (14) is less than the height of the pipe fitting.

7. The photovoltaic frame corner cutting apparatus of claim 1, wherein: The top of the processing groove (2) is fixedly connected to a protective cover (19) for protecting the cutting machine (5). The ejector cylinder (9) is fixedly connected to one side of the protective cover (19). The end of the ejector cylinder (9) is fixedly connected to a metal plate for blocking and pushing materials.

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