Gantry type manipulator for overturning photovoltaic inverter

Abstract

The gantry type mechanical arm comprises a conveying roller, fixing frames are arranged on the two sides of the upper portion of the conveying roller, a connecting frame is arranged outside the fixing frames, electric push rods are arranged at the two ends of the inner side of the connecting frame, the electric push rods are connected with the fixing frames, and the fixing frames are connected with the conveying roller. Gantry supporting frames are arranged on the two sides of the outer portions of the conveying rollers, semicircular plates are arranged above the gantry supporting frames, overturning bolts are arranged at one ends of the outer sides of the connecting frames, overturning rails are arranged on the semicircular plates, and overturning mechanisms are arranged on the outer sides of the gantry supporting frames. And a motor drives a threaded rod to rotate, so that a sliding strip slides in a sliding rail, a gear rotates, that is, a movable bolt rotates in a movable opening, an overturning bolt moves along a track of an overturning rail, and the photovoltaic inverter is overturned.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic inverter technology, specifically a gantry-type robotic arm for flipping photovoltaic inverters. Background Technology

[0002] Photovoltaic inverters are an important part of the system balance in photovoltaic array systems and can be used in conjunction with general AC power supply equipment.

[0003] During the production of photovoltaic inverters, the inverters need to be flipped. Currently, most of the flipping devices in photovoltaic workshops can only flip the photovoltaic panels. Since photovoltaic inverters are heavy, they are usually not flipped. Therefore, the flipping of photovoltaic inverters is mostly done by workers. This not only makes the flipping process slow, but also makes it easy to bump into the photovoltaic inverters and cause damage. Utility Model Content

[0004] The purpose of this invention is to provide a gantry-type robotic arm for flipping photovoltaic inverters, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A gantry-type robotic arm for flipping a photovoltaic inverter includes a conveying roller and an inverter body. Fixed frames are provided on both sides above the conveying roller to fix the inverter body. A connecting frame is provided outside the fixed frame, and electric push rods are provided at both ends of the inner side of the connecting frame, connecting to the fixed frame. A gantry support frame is provided on both sides outside the conveying roller, and a semi-circular plate is provided above the gantry support frame. A flipping bolt is provided at one end of the outer side of the connecting frame, and a flipping rail is provided on the semi-circular plate. The flipping bolt is movably installed in the flipping rail, and a flipping component is provided outside the flipping bolt. A flipping mechanism is provided outside the gantry support frame, and the flipping mechanism is used to drive the inverter body to flip.

[0007] In a preferred embodiment of this utility model, a limiting plate is provided at one end of the inner side of the fixing frame.

[0008] In a preferred embodiment of the present invention, a first movable bolt is provided at the other end of the outer side of the connecting frame, and a first movable opening is provided on the inner side of the semi-circular plate, wherein the first movable bolt and the first movable opening are movably connected.

[0009] In a preferred embodiment of this utility model, a second movable bolt is provided on the outer side of the semicircular plate, and a second movable opening is provided at one end of the inner side of the flipping member, with the second movable opening being movably connected to the second movable bolt.

[0010] In a preferred embodiment of the utility model, the turnover mechanism includes sliding rail, the inside of sliding rail is provided with sliding strip, sliding strip is connected with sliding rail in sliding.

[0011] In a preferred embodiment of the utility model, the inside of sliding rail is provided with threaded rod, the inside of sliding strip is provided with threaded pipe, threaded rod is connected with threaded pipe in screw thread.

[0012] In a preferred embodiment of the utility model, the outside of sliding rail is provided with motor, motor is connected threaded rod.

[0013] In a preferred embodiment of the utility model, the top of sliding strip is provided with rack, the outside of turnover piece one end is provided with gear, rack is engaged with gear.

[0014] The additional aspects and advantages of the utility model will be partly given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model.

[0015] Beneficial effect: through the drive of conveying roller to the photovoltaic inverter on the top, and through the blocking of limiting plate to photovoltaic inverter, then through both sides electric push rod to drive fixed frame, to fix photovoltaic inverter, through the rotation of motor driven threaded rod, so that sliding strip slides in sliding rail, so that gear rotates, i.e. through the rotation of first movable plug in first movable port, the rotation of second movable port on second movable plug, make turnover plug move along the track of turnover rail, so that the inside fixed frame is turned over, i.e. the photovoltaic inverter is turned over, so as to replace manual, increase work efficiency, also reduce the bump of photovoltaic inverter.

[0016] The above description is only the summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following preferred embodiments of the utility model and the accompanying drawings are described in detail as follows.The specific embodiment of the utility model is given in detail by the following examples and its accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the utility model will become apparent and will be readily understood from the following description, taken in conjunction with the accompanying drawings, in which:

[0018] Figure 1 It is a kind of main body structure schematic diagram for the portal type manipulator of photovoltaic inverter turnover;

[0019] Figure 2 It is a kind of fixed frame and connecting frame connection structure schematic diagram for the portal type manipulator of photovoltaic inverter turnover;

[0020] Figure 3 It is a schematic view of a half-circle plate structure in a gantry manipulator for photovoltaic inverter overturning;

[0021] Figure 4 It is a schematic view of a sliding bar structure in a gantry manipulator for photovoltaic inverter overturning.

[0022] In the figure: 1, conveying roller; 11, inverter body; 12, fixed frame; 13, connecting frame; 14, gantry support frame; 2, electric push rod; 21, limiting plate; 22, first movable bolt; 23, overturning bolt; 24, overturning part; 3, second movable port; 31, gear; 32, overturning rail; 33, half-circle plate; 34, first movable port; 35, second movable bolt; 4, sliding rail; 41, threaded rod; 42, motor; 43, sliding bar; 44, threaded tube; 45, rack. DETAILED DESCRIPTION

[0023] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0024] Please refer to Figures 1-4 The gantry manipulator for photovoltaic inverter overturning comprises a conveying roller 1 and an inverter body 11. The inverter body 11 is the body of the photovoltaic inverter. The conveying roller 1 is used to convey the photovoltaic inverter. The conveying structure of the photovoltaic inverter is installed on both sides of the conveying direction of the conveying roller 1, i.e. the photovoltaic inverter is conveyed to the conveying roller 1 through the conveying structure. The fixed frames 12 are arranged on both sides above the conveying roller 1. The fixed frames 12 are used to fix the photovoltaic inverter. The connecting frames 13 are arranged outside the fixed frames 12. The connecting frames 13 are connecting structures. The electric push rods 2 are arranged at both ends of the inner side of the connecting frames 13. The electric push rods 2 are connected to the fixed frames 12. The limiting plates 21 are arranged at one end of the inner side of the fixed frames 12. The photovoltaic inverters above the conveying roller 1 are driven, and the photovoltaic inverters are blocked through the limiting plates 21 on both sides. Then the fixed frames 12 are pushed through the electric push rods 2 on both sides, so that the photovoltaic inverters are fixed through the fixed frames 12 on both sides.

[0025] The conveying roller 1 is provided with a gantry support frame 14 on both sides outside the conveying roller 1, the gantry support frame 14 is a bottom support structure, and is used for supporting other structures, a semicircular plate 33 is arranged above the gantry support frame 14, the semicircular plate 33 is a mounting structure, a turnover bolt 23 is arranged at one end outside the connecting frame 13, a turnover rail 32 is arranged on the semicircular plate 33, the turnover bolt 23 is movably arranged in the turnover rail 32, that is, the turnover bolt 23 moves along the track of the turnover rail 32, a turnover piece 24 is arranged outside the turnover bolt 23, the turnover piece 24 is a connecting structure, a first movable bolt 22 is arranged at the other end outside the connecting frame 13, a first movable opening 34 is arranged inside the semicircular plate 33, the first movable bolt 22 is movably connected with the first movable opening 34, a second movable bolt 35 is arranged outside the semicircular plate 33, a second movable opening 3 is arranged at one end inside the turnover piece 24, the second movable opening 3 is movably connected with the second movable bolt 35, that is, the first movable bolt 22 is clamped in the first movable opening 34 and rotates, the second movable opening 3 is clamped on the second movable bolt 35 and rotates, that is, the connecting frame 13 and the turnover piece 24 drive the turnover bolt 23 to move along the track of the turnover rail 32 by rotating the first movable bolt 22 in the first movable opening 34 and rotating the second movable opening 3 on the second movable bolt 35, so that the fixed frame 12 on the inside is turned over, that is, the photovoltaic inverter is turned over.

[0026] A turnover mechanism is arranged outside the gantry support frame 14, the turnover mechanism is used for driving the photovoltaic inverter to turn over, and the turnover mechanism comprises a sliding rail 4, a sliding strip 43 is arranged inside the sliding rail 4, the sliding strip 43 is slidably connected with the sliding rail 4, the sliding strip 43 is clamped in the sliding rail 4 and slides, a threaded rod 41 is arranged inside the sliding rail 4, a threaded tube 44 is arranged inside the sliding strip 43, the threaded rod 41 is threadedly connected with the threaded tube 44, a motor 42 is arranged at one side outside the sliding rail 4, the motor 42 is connected with the threaded rod 41, a rack 45 is arranged above the sliding strip 43, a gear 31 is arranged at one end outside the turnover piece 24, and the rack 45 is engaged with the gear 31, that is, the threaded rod 41 is driven to rotate by the motor 42, so that the sliding strip 43 slides in the sliding rail 4, and the rack 45 is engaged with the gear 31, so that the gear 31 rotates.

[0027] The utility model discloses a working principle is: the conveying roller 1 conveying direction both sides all install the conveying structure of photovoltaic inverter, through conveying structure and convey the photovoltaic inverter to the conveying roller 1, and the conveying roller 1 drives the photovoltaic inverter on top, and through the limiting board 21 of both sides to the photovoltaic inverter is blocked, and then through both sides electric push rod 2 and promote fixed frame 12, to be fixed through both sides fixed frame 12 to the photovoltaic inverter, through motor 42 drive screw rod 41 rotates, to make sliding strip 43 slide in sliding rail 4, and through the rack 45 and gear 31 meshing, to make gear 31 rotate, namely through the first movable peg 22 rotates in the first movable mouth 34, the second movable mouth 3 rotates on the second movable peg 35, make connecting frame 13 and overturn peg 23 along overturn rail 32 track movement with overturning piece 24 drive, to make the fixed frame 12 of inside overturn, namely overturn to the photovoltaic inverter, and then carry out the circulation operation.

[0028] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A gantry robot for photovoltaic inverter flipping, comprising a conveyor roller (1), an inverter body (11), characterized in that: The both sides of the conveying roller (1) are provided with fixed frames (12), the fixed frames (12) are used for fixing the inverter bodies (11), the outer sides of the fixed frames (12) are provided with connecting frames (13), the inner sides of the connecting frames (13) are provided with electric push rods (2), the electric push rods (2) are connected with the fixed frames (12), the outer sides of the conveying roller (1) are provided with gantry support frames (14), the upper sides of the gantry support frames (14) are provided with semicircular plates (33), one end of the outer side of the connecting frame (13) is provided with a turnover bolt (23), the semicircular plates (33) are provided with turnover rails (32), the turnover bolt (23) is movably arranged in the turnover rail (32), the outer side of the turnover bolt (23) is provided with a turnover piece (24), the outer side of the gantry support frame (14) is provided with a turnover mechanism, and the turnover mechanism is used for driving the inverter body (11) to overturn.

2. A gantry robot for photovoltaic inverter flipping according to claim 1, characterized in that, One end of the inner side of the fixed frame (12) is provided with a limiting plate (21).

3. A gantry robot for photovoltaic inverter flipping according to claim 1, characterized in that, The other end of the outer side of the connecting frame (13) is provided with a first movable bolt (22), and the inner side of the semicircular plate (33) is provided with a first movable opening (34).

4. The gantry robot for photovoltaic inverter flipping according to claim 1, characterized in that, The outer side of the semicircular plate (33) is provided with a second movable bolt (35), and one end of the inner side of the turnover piece (24) is provided with a second movable opening (3).

5. A gantry robot for photovoltaic inverter flipping according to claim 1, characterized in that, The turnover mechanism comprises a sliding rail (4), and the inner side of the sliding rail (4) is provided with a sliding strip (43).

6. A gantry robot for photovoltaic inverter flipping according to claim 5, characterized in that, The inner side of the sliding rail (4) is provided with a threaded rod (41), and the inner side of the sliding strip (43) is provided with a threaded pipe (44).

7. A gantry robot for photovoltaic inverter flipping according to claim 6, characterized in that, One side of the outer side of the sliding rail (4) is provided with a motor (42), and the motor (42) is connected with the threaded rod (41).

8. A gantry robot for photovoltaic inverter flipping according to claim 5, characterized in that, The upper side of the sliding strip (43) is provided with a rack (45), one end of the outer side of the turnover piece (24) is provided with a gear (31), and the rack (45) is engaged with the gear (31).

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