A riveting head positioning tool for a photovoltaic module without A-surface frame and a frame riveting machine

Abstract

The utility model discloses a kind of riveting head positioning tool and frame riveting press without A face frame of photovoltaic module, riveting head positioning tool includes positioning seat, adjusting driving part, adjusting lever, first detection part and second detection part, the middle part of adjusting lever is hinged on positioning seat, the first end of adjusting lever is provided with clamping part, clamping part is used to clamp riveting head, adjusting driving part is used to drive the rotation of the first end of adjusting lever, the second end of adjusting lever is rotated, swing adjustment is implemented to riveting head by clamping part, first detection part is used to detect the distance of riveting head to the first side edge of photovoltaic module frame, second detection part is used to detect the distance of riveting head to the second side edge of photovoltaic module frame.The above-mentioned riveting head positioning tool is positioned, first detection part and second detection part detect the distance of first side edge and second side edge respectively consistent, the position of riveting head is preloading position, the accurate positioning of riveting head preloading position is realized, and subsequent riveting effect is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic module positioning technology, and in particular relates to a riveting head positioning fixture and a frame riveting machine for photovoltaic modules without an A-side frame. Background Technology

[0002] Currently, there is a type of photovoltaic module whose frame only has a vertical panel that covers the side of the photovoltaic module and a bottom support panel that supports the bottom of the photovoltaic module. Compared with the original aluminum frame, the upper panel that presses against the edge of the photovoltaic module has been removed. This type of frame is referred to in the industry as the A-side-less frame.

[0003] Frameless A-side modules are typically assembled using a frame riveting machine. During assembly, the four sides are first assembled to form a frame structure, and then the photovoltaic modules are placed directly on top. The four sides are connected at the corners using corner brackets. After the photovoltaic modules are placed on top, the corner brackets are riveted to the sides using a riveting head to achieve a tight connection of the entire frame. In the specific assembly process, the riveting head needs to be positioned in a designated location. However, the distances from the existing riveting head to the two perpendicular sides of the frame are mostly unequal, which leads to asymmetrical riveting on both sides of the frame during riveting, resulting in poor riveting effect. Utility Model Content

[0004] The purpose of this utility model is to provide a riveting head positioning fixture and a frame riveting machine for photovoltaic modules without an A-side frame, so as to solve the problem of poor riveting effect caused by conventional riveting methods in the prior art.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] In a first aspect, a riveting head positioning fixture for a photovoltaic module without an A-side frame is provided, comprising a positioning base, an adjustment component, and a detection component, wherein:

[0007] The adjustment assembly includes an adjustment drive and an adjustment rod. The middle part of the adjustment rod is hinged to the positioning seat. A clamping part is provided at the first end of the adjustment rod, which is configured to clamp the riveting head to be positioned. The fixed end of the adjustment drive is mounted on the positioning seat. The driving end of the adjustment drive is connected to the second end of the adjustment rod. The adjustment drive is configured to drive the first end of the adjustment rod to rotate, thereby causing the second end of the adjustment rod to rotate, and then the clamping part is used to swing and adjust the riveting head to be positioned.

[0008] The detection component includes a first detection element and a second detection element, both of which are mounted on the riveting head to be positioned. The detection end of the first detection element faces a first direction, and the detection end of the second detection element faces a second direction. The first detection element is configured to detect the distance from the riveting head to be positioned to a first side of the photovoltaic module frame, and the second detection element is configured to detect the distance from the riveting head to be positioned to a second side of the photovoltaic module frame perpendicular to the first side. The first direction is perpendicular to the second direction.

[0009] Furthermore, the clamping part includes a clamping drive, a first clamp, and a second clamp. The first clamp and the second clamp are disposed at the second end of the adjusting rod, which can be close to or far from each other. The fixed end of the clamping drive is installed at the second end of the adjusting rod, and the driving end of the clamping drive is connected to the first clamp and / or the second clamp. The clamping drive is configured to drive the first clamp and the second clamp to move closer to or further away from each other.

[0010] The clamping drive unit drives the first clamp and the second clamp to move closer to each other to clamp the riveting head to be positioned;

[0011] The clamping drive unit drives the first clamp and the second clamp away from each other to release the riveting head to be positioned.

[0012] Furthermore, the middle part of the adjusting rod is hinged to the positioning seat via a hinged joint.

[0013] Furthermore, both the first and second detection elements are configured as proximity switches.

[0014] Furthermore, the positioning base is also provided with a corner fixing component, which is configured to position the outer side of the photovoltaic module frame.

[0015] Furthermore, the corner fixing component includes a fixing frame, a corner driving component, and a corner code. The corner code is adapted to the frame of the photovoltaic module. The fixing frame is installed on the positioning seat. The fixing end of the corner driving component is installed on the fixing frame. The driving end of the corner driving component is connected to the corner code. The corner driving component is configured to drive the corner code to move closer to or away from the riveting head to be positioned.

[0016] Furthermore, the end of the riveting head to be positioned is provided with a riveting protrusion, which is configured to rivet the photovoltaic module frame and the corner code.

[0017] Secondly, a frame riveting machine is provided, which includes the above-mentioned riveting head positioning fixture for photovoltaic modules without A-side frames.

[0018] Compared with the prior art, the beneficial effects of the riveting head positioning fixture for photovoltaic modules without A-side frame are as follows: through the cooperation of the positioning seat, adjustment component and detection component, the adjustment drive component drives the first end of the adjustment rod to rotate, which in turn drives the second end of the adjustment rod to rotate. The clamping part implements swing adjustment of the riveting head. The first detection component detects the distance from the riveting head to the first side of the photovoltaic module frame, and the second detection component detects the distance from the riveting head to the second side of the photovoltaic module frame. When the first detection component and the second detection component detect that the distances of the first side and the second side are consistent, the position of the riveting head is the pre-installation position, which realizes the accurate positioning of the pre-installation position of the riveting head and greatly improves the subsequent riveting effect. Attached Figure Description

[0019] To more clearly illustrate and understand the technical solutions in the embodiments of this utility model, the accompanying drawings used in the background technology and embodiment description of this utility model will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0020] Figure 1 This is a top view schematic diagram of the riveting head positioning fixture for photovoltaic modules without A-side frame provided in this embodiment of the utility model;

[0021] Figure 2 This is a front view schematic diagram of the riveting head positioning fixture for photovoltaic modules without A-side frame provided in this embodiment of the utility model;

[0022] Figure 3 yes Figure 1 Enlarged diagram of point A in the middle. Detailed Implementation

[0023] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] To facilitate understanding of this utility model, a more complete description of it will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model. It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may be an intermediate component. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or there may be an intermediate component. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of this utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] Firstly, a riveting head positioning fixture for photovoltaic modules without an A-side frame is provided; please refer to [link / reference]. Figures 1 to 3 As shown, in this embodiment, a positioning fixture for a riveting head without an A-side frame for a photovoltaic module includes a positioning base 10, an adjustment component 20, and a detection component 30. The adjustment component 20 includes an adjustment drive 21 and an adjustment rod 22. The middle part of the adjustment rod 22 is hinged to the positioning base 10. A clamping part 40 is provided at the first end of the adjustment rod 22, configured to clamp the riveting head 50 to be positioned. The fixed end of the adjustment drive 21 is mounted on the positioning base 10, and the driving end of the adjustment drive 21 is connected to the second end of the adjustment rod 22. The adjustment drive 21 is configured to drive the first end of the adjustment rod 22 to rotate, thereby causing the second end of the adjustment rod 22 to rotate, and thus the clamping part 40 performs swing adjustment on the riveting head 50. The detection component 30 includes a first detection element 31 and a second detection element 32, both mounted on the riveting head 50. The detection end of the first detection element 31 faces a first direction (…). Figure 1 The detection end of the second detection element 32 faces the second direction (X direction). Figure 1 In the Y direction), the first detection element 31 is configured to detect the distance from the riveting head 50 to be positioned to the first side 61 of the photovoltaic module frame 60, and the second detection element 32 is configured to detect the distance from the riveting head 50 to be positioned to the second side 62 of the photovoltaic module frame 60 perpendicular to the first side 61.

[0026] Specifically, the adjustment drive 21 can be an electric cylinder or other linear module with similar functions.

[0027] As can be seen, through the cooperation of the positioning seat 10, the adjustment component 20 and the detection component 30, the adjustment drive component 21 drives the first end of the adjustment rod 22 to rotate, which in turn drives the second end of the adjustment rod 22 to rotate. The clamping part 40 performs swing adjustment on the riveting head 50. The first detection component 31 detects the distance from the riveting head 50 to the first side 61 of the photovoltaic module frame 60, and the second detection component 32 detects the distance from the riveting head 50 to the second side 62 of the photovoltaic module frame 60. When the distances of the first detection component 31 and the second detection component 32 to the first side 61 and the second side 62 are the same, the position of the riveting head 50 is the pre-installation position, which realizes the accurate positioning of the pre-installation position of the riveting head 50 and greatly improves the subsequent riveting effect.

[0028] In one embodiment, the clamping part 40 includes a clamping drive member 41, a first clamp 42, and a second clamp 43. The first clamp 42 and the second clamp 43 are disposed at the second end of the adjusting rod 22, which can be close to or far from each other. The fixed end of the clamping drive member 41 is installed at the second end of the adjusting rod 22, and the driving end of the clamping drive member 41 is connected to the first clamp 42 and / or the second clamp 43. The clamping drive member 41 is configured to drive the first clamp 42 and the second clamp 43 to move closer to or further away from each other. The clamping drive member 41 drives the first clamp 42 and the second clamp 43 to move closer to each other to clamp the riveting head 50 to be positioned. The clamping drive member 41 drives the first clamp 42 and the second clamp 43 to move further away from each other to release the riveting head 50 to be positioned.

[0029] Specifically, the clamping drive component 41 is a double-headed cylinder.

[0030] It can be seen that by accurately driving the first clamp 42 and the second clamp 43 to move closer to each other through the clamping drive 41, the rivet head 50 to be positioned can be firmly clamped, which helps to ensure that the rivet head 50 is in the correct position during the riveting operation and further improves the accuracy.

[0031] In one embodiment, the middle part of the adjusting rod 22 is hinged to the positioning seat 10 via the hinge seat 23.

[0032] In one implementation, both the first detection element 31 and the second detection element 32 are configured as proximity switches.

[0033] As one implementation, the positioning base 10 is also provided with a corner fixing component 70, which is configured to position the outer side of the photovoltaic module frame 60.

[0034] In one embodiment, the corner fixing assembly 70 includes a fixing frame 71, a corner drive 72, and a corner bracket 73. The corner bracket 73 is adapted to the photovoltaic module frame 60. The fixing frame 71 is mounted on the positioning seat 10. The fixing end of the corner drive 72 is mounted on the fixing frame 71, and the driving end of the corner drive 72 is connected to the corner bracket 73. The corner drive 72 is configured to drive the corner bracket 73 to approach or move away from the riveting head 50 to be positioned.

[0035] Specifically, the corner drive unit 72 can be an electric cylinder or other linear module with similar functions.

[0036] In one embodiment, the end of the positioning riveting head 50 is provided with a riveting protrusion 51, which is configured to rivet the photovoltaic module frame 60 and the corner code 73.

[0037] Secondly, based on the above-mentioned riveting head positioning fixture for photovoltaic modules without A-side frame, a frame riveting machine is provided, including the above-mentioned riveting head positioning fixture for photovoltaic modules without A-side frame.

[0038] When positioning the above-mentioned photovoltaic module frameless A-side frame riveting head positioning fixture: the photovoltaic module frame 60 is manually placed on the fixed frame 71 and abutted against the corner bracket 73. The adjusting drive 21 drives the first end of the adjusting rod 22 to rotate, which in turn drives the second end of the adjusting rod 22 to rotate. The clamping part 40 swings and adjusts the riveting head 50 to be positioned. During the movement of the riveting head 50, the first detection element 31 detects the distance from the riveting head 50 to the first side 61 of the photovoltaic module frame 60, and the second detection element 32 detects the distance from the riveting head 50 to the second side 62 of the photovoltaic module frame 60. When the distances of the first detection element 31 and the second detection element 32 to the first side 61 and the second side 62 are the same, the position of the riveting head 50 is the pre-installation position.

[0039] The above embodiments merely illustrate the basic principles and characteristics of this utility model. This utility model is not limited to the above examples. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A riveting head positioning fixture for a photovoltaic module without an A-side frame, characterized in that, The positioning fixture for the riveting head of the photovoltaic module without an A-side frame includes a positioning base, an adjustment component, and a detection component, wherein: The adjustment assembly includes an adjustment drive and an adjustment rod. The middle part of the adjustment rod is hinged to the positioning seat. A clamping part is provided at the first end of the adjustment rod, which is configured to clamp the riveting head to be positioned. The fixed end of the adjustment drive is mounted on the positioning seat. The driving end of the adjustment drive is connected to the second end of the adjustment rod. The adjustment drive is configured to drive the first end of the adjustment rod to rotate, thereby causing the second end of the adjustment rod to rotate, and then the clamping part is used to swing and adjust the riveting head to be positioned. The detection component includes a first detection element and a second detection element, both of which are mounted on the riveting head to be positioned. The detection end of the first detection element faces a first direction, and the detection end of the second detection element faces a second direction. The first detection element is configured to detect the distance from the riveting head to be positioned to a first side of the photovoltaic module frame, and the second detection element is configured to detect the distance from the riveting head to be positioned to a second side of the photovoltaic module frame perpendicular to the first side. The first direction is perpendicular to the second direction.

2. The riveting head positioning fixture for photovoltaic modules without an A-side frame as described in claim 1, characterized in that, The clamping part includes a clamping drive, a first clamp and a second clamp. The first clamp and the second clamp are disposed at the second end of the adjusting rod, which can be close to or far from each other. The fixed end of the clamping drive is installed at the second end of the adjusting rod, and the driving end of the clamping drive is connected to the first clamp and / or the second clamp. The clamping drive is configured to drive the first clamp and the second clamp to move closer to or further away from each other. The clamping drive unit drives the first clamp and the second clamp to move closer to each other to clamp the riveting head to be positioned; The clamping drive unit drives the first clamp and the second clamp away from each other to release the riveting head to be positioned.

3. The riveting head positioning fixture for photovoltaic modules without an A-side frame as described in claim 1, characterized in that, The middle part of the adjusting rod is hinged to the positioning seat via a hinge seat.

4. The riveting head positioning fixture for photovoltaic modules without an A-side frame as described in claim 1, characterized in that, Both the first and second detection elements are configured as proximity switches.

5. The riveting head positioning fixture for photovoltaic modules without an A-side frame according to claim 1, characterized in that, The positioning base is also provided with a corner fixing component, which is configured to position the outer side of the photovoltaic module frame.

6. The riveting head positioning fixture for photovoltaic modules without an A-side frame according to claim 5, characterized in that, The corner fixing assembly includes a fixing frame, a corner driving component, and a corner code. The corner code is adapted to the frame of the photovoltaic module. The fixing frame is mounted on the positioning seat. The fixing end of the corner driving component is mounted on the fixing frame. The driving end of the corner driving component is connected to the corner code. The corner driving component is configured to drive the corner code to move closer to or away from the riveting head to be positioned.

7. The riveting head positioning fixture for photovoltaic modules without an A-side frame as described in claim 6, characterized in that, The end of the riveting head to be positioned is provided with a riveting protrusion, which is configured to rivet the photovoltaic module frame and the corner code.

8. A frame riveting machine, characterized in that, The frame riveting machine includes a riveting head positioning fixture for photovoltaic modules without an A-side frame as described in any one of claims 1 to 7.

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