Photovoltaic panel frame welding limiting tool

Abstract

The utility model belongs to the technical field of photovoltaic panel frames, and particularly relates to a photovoltaic panel frame welding limiting tool which comprises a machine frame body and four corner limiting movable plates, the four corner limiting movable plates are distributed on the machine frame body in a four-corner mode, and sliding assemblies are arranged between the four corner limiting movable plates and the machine frame body. The utility model provides a photovoltaic panel frame welding limiting tool which comprises a rack body, angle limiting movable plates are arranged on the rack body, the angle limiting movable plates can slide in a reciprocating mode along the width and the length of the rack body through sliding connection of sliding assemblies, limiting fixing devices are arranged on the angle limiting movable plates respectively, and the limiting fixing devices are used for limiting and fixing a frame. And operation is convenient, and repair and maintenance are also convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic panel frames, and particularly relates to a photovoltaic panel frame welding limiting tool. Background Art

[0002] In the prior art, there are not many auxiliary toolings suitable for photovoltaic panel frame welding, and the structural form is relatively simple. CN108356474A is an adjustable solar photovoltaic panel outer frame corner welding equipment, including a base, a rotating component, a clamping component, a mounting frame, a slider and a slide groove. The rotating component is installed at the upper end of the base, the clamping component is assembled at the upper end of the rotating component, the slide groove is opened on the upper side of the base on the left side of the rotating component, the slide groove is equipped with a slider, and the upper end surface of the slider is fixed with a mounting frame. The rotating component includes a mounting groove, a rotating column, a gear one, a gear two, a rotating shaft, a push handle, a cylindrical groove, a turntable, an annular slider, an annular slide groove and a carrier plate. The clamping component includes a fixed splint one, a fixed splint two, a concave strip one, a screw rod one, a movable splint one, a transmission pulley one, a concave strip two, a screw rod two, a transmission pulley two, an active pulley two and a movable splint two. Compared with the prior art, the present invention has the following beneficial effects: it realizes the one-time clamping and welding of the four corners of the solar photovoltaic panel frame, the welding efficiency is high, the adaptability is improved, and the clamping operation is simple.

[0003] Its structure is relatively complex, and most of the components are hidden in the base, which is not conducive to assembly, repair and maintenance. Utility Model Content

[0004] The utility model provides a photovoltaic panel frame welding limiting tool, which can solve the problems pointed out in the background technology.

[0005] A photovoltaic panel frame welding limit tooling comprises a frame body and four corner limit movable plates, wherein the four corner limit movable plates are distributed at four corners of the frame body, a sliding assembly is provided between the four corner limit movable plates and the frame body, and the corner limit movable plates can slide back and forth along the width and length of the frame body through the sliding connection of the sliding assembly, and limit fixing devices are respectively provided on the corner limit movable plates, and the limit fixing devices are used for limiting and fixing the frame.

[0006] Preferably, the sliding assembly includes two sliding plates that slide back and forth along the length direction of the frame body, and a length-direction driving member that drives the sliding plates to reciprocate. The two sliding plates are slidably connected to two angle limit movable plates, so that the angle limit movable plates slide back and forth along the width direction of the frame body, and a width-direction driving member is provided between the angle limit movable plates and the sliding plates.

[0007] Preferably, the length-direction driving member and the width-direction driving member are both screw linear modules.

[0008] Preferably, the limiting and fixing device includes a longitudinal limiting plate and a transverse limiting plate respectively arranged on the outermost corners of the four corner limiting movable plates, the longitudinal limiting plate and the transverse limiting plate form a right-angle limit, and the longitudinal limiting plate and the transverse limiting plate are respectively connected to the longitudinal driving clamping member and the transverse driving clamping member.

[0009] Preferably, the longitudinal drive pressing member and the transverse drive pressing member are both cylinders.

[0010] Preferably, the outermost corners of the four corner limiting movable plates are all provided with notches.

[0011] Preferably, the frame body includes a base frame and a rotating frame, and the four corner limiting movable plates are all slidably connected to the rotating frame.

[0012] Preferably, a rotary driving member is provided between the rotary frame and the base frame to drive the rotary frame to rotate.

[0013] Preferably, a rotating rolling support assembly is provided between the revolving frame and the base frame.

[0014] Preferably, the rotating rolling support assembly includes a turntable located at the bottom of the rotating frame and a plurality of rolling support bodies arranged on the base frame, and the rolling support bodies are used for rollingly supporting the turntable.

[0015] Beneficial effects: The utility model provides a photovoltaic panel frame welding limit fixture, which has a relatively simple structure, is easy to operate, and is also easy to repair and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ,

[0017] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ,

[0018] Description of reference numerals:

[0019] Numbers in the figure: frame body 1; base frame 11; rotating frame 12; rotating driving member 13; turntable 14; rolling support body 15; corner limiting movable plate 2; notch 21; sliding plate 31; length direction driving member 32; width direction driving member 33; longitudinal limiting plate 41; transverse limiting plate 42; longitudinal driving clamping member 43; transverse driving clamping member 44. DETAILED DESCRIPTION

[0020] A specific implementation of the present utility model is described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present utility model is not limited by the specific implementation mode.

[0021] Embodiment 1:

[0022] like Figure 1-2 As shown, a photovoltaic panel frame welding limit fixture comprises a frame body 1 and four corner limit movable plates 2, wherein the four corner limit movable plates 2 are distributed at four corners on the frame body 1, and a sliding assembly is provided between the four corner limit movable plates 2 and the frame body 1, and the corner limit movable plates 2 can slide back and forth along the width and length of the frame body 1 through the sliding connection of the sliding assembly, and limit fixing devices are respectively provided on the corner limit movable plates 2, and the limit fixing devices are used for limiting and fixing the frame.

[0023] Specifically, the sliding assembly includes two sliding plates 31 that slide back and forth along the length direction of the frame body 1, and a length direction driving member 32 that drives the sliding plates 31 to reciprocate. The two sliding plates 31 are slidably connected to two angle limit movable plates 2 through slide rails, so that the angle limit movable plates 2 slide back and forth along the width direction of the frame body 1. A width direction driving member 33 is provided between the angle limit movable plates 2 and the sliding plates 31. The length direction driving member 32 and the width direction driving member 33 are both screw linear modules, which can be forward and reverse screws; they can be manual or electric (servo motor).

[0024] Specifically, the limiting and fixing device includes a longitudinal limiting plate 41 and a transverse limiting plate 42 respectively arranged on the outermost corners of the four corner limiting movable plates 2, the longitudinal limiting plate 41 and the transverse limiting plate 42 form a right-angle limit, the longitudinal limiting plate 41 and the transverse limiting plate 42 are respectively connected to the longitudinal driving clamping member 43 and the transverse driving clamping member 44, and the longitudinal driving clamping member 43 and the transverse driving clamping member 44 are both cylinders.

[0025] The outermost corners of the four corner limiting movable plates 2 are all provided with notches 21, and the notches 21 are right-angled notches. The notches 21 are provided to avoid movement interference with the welding machine.

[0026] In some embodiments, the frame body 1 includes a base frame 11 and a rotating frame 12, and the four corner limit movable plates 2 are all slidably connected to the rotating frame 12, that is, the sliding plate 31 is slidably connected to the rotating driving member 13 through a slide rail.

[0027] Specifically, a rotary drive member 13 is provided between the rotary frame 12 and the base frame 11 to drive the rotary frame 12 to rotate. The rotary drive member 13 can be a motor or a structure of a motor plus a dividing head. It performs 90-degree indexing rotation each time, so that different angular limit movable plates 2 are rotated to the welding area. A rotating rolling support assembly is provided between the rotary frame 12 and the base frame 11. The rotating rolling support assembly includes a turntable 14 located at the bottom of the rotary frame 12 and a plurality of rolling support bodies 15 arranged on the base frame 11. The rolling support body 15 is used to roll and support the turntable 14. The rolling support body 15 can be a pulley or a ball.

[0028] The above disclosures are only several specific embodiments of the present invention. However, the embodiments of the present invention are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A photovoltaic panel frame welding limit fixture, characterized by: The invention comprises a frame body (1), four corner limit movable plates (2), the four corner limit movable plates (2) being distributed at four corners on the frame body (1), a sliding assembly being provided between the four corner limit movable plates (2) and the frame body (1), and the corner limit movable plates (2) being able to slide back and forth along the width and length of the frame body (1) through the sliding connection of the sliding assembly, and the corner limit movable plates (2) being respectively provided with limit fixing devices, and the limit fixing devices being used for limiting and fixing the frame.

2. A photovoltaic panel frame welding limit fixture according to claim 1, characterized in that: The sliding assembly comprises two sliding plates (31) that slide back and forth along the length direction of the frame body (1), and a length direction driving member (32) that drives the sliding plates (31) to reciprocate. The two sliding plates (31) are slidably connected to two angular limit movable plates (2) so that the angular limit movable plates (2) slide back and forth along the width direction of the frame body (1). A width direction driving member (33) is provided between the angular limit movable plates (2) and the sliding plates (31).

3. A photovoltaic panel frame welding limit fixture according to claim 2, characterized in that: The length-direction driving member (32) and the width-direction driving member (33) are both screw linear modules.

4. A photovoltaic panel frame welding limit fixture according to claim 1, characterized in that: The limiting fixing device comprises a longitudinal limiting plate (41) and a transverse limiting plate (42) respectively arranged on the outermost corners of the four corner limiting movable plates (2), the longitudinal limiting plate (41) and the transverse limiting plate (42) forming a right-angle limit, and the longitudinal limiting plate (41) and the transverse limiting plate (42) are respectively connected to the longitudinal driving clamping member (43) and the transverse driving clamping member (44).

5. A photovoltaic panel frame welding limiting tool according to claim 4, characterized in that: The longitudinal drive pressing member (43) and the transverse drive pressing member (44) are both cylinders.

6. A photovoltaic panel frame welding limiting tool according to claim 4, characterized in that: The outermost corners of the four corner limiting movable plates (2) are each provided with a notch (21).

7. A photovoltaic panel frame welding limit fixture according to any one of claims 1 to 6, characterized in that: The frame body (1) comprises a base frame (11) and a rotating frame (12), and the four corner limiting movable plates (2) are all slidably connected to the rotating frame (12).

8. A photovoltaic panel frame welding limiting tool according to claim 7, characterized in that: A rotary drive component (13) is provided between the rotary frame (12) and the base frame (11) to drive the rotary frame (12) to rotate.

9. A photovoltaic panel frame welding limiting tool according to claim 8, characterized in that: A rotating rolling support assembly is provided between the rotating frame (12) and the base frame (11).

10. A photovoltaic panel frame welding limiting tool according to claim 9, characterized in that: The rotary rolling support assembly comprises a turntable (14) located at the bottom of the rotary frame (12) and a plurality of rolling support bodies (15) arranged on the base frame (11), wherein the rolling support bodies (15) are used to rollingly support the turntable (14).

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