A feeding tool for a photovoltaic assembly

Abstract

The utility model discloses a kind of loading fixtures of photovoltaic assembly parts, multiple assembly parts can be preloaded to support piece in first state, reduce the transport pressure of assembly part, when the loading operation of assembly part is needed, by the first driving element driving first guide piece is switched from the first state of top surface horizontal to the second state of top surface inclination, assembly part is under the action of gravity and slide to first guide piece, and first guide piece can carry multiple assembly parts, be conveniently assembled and used one by one, improve work efficiency, reduce loading rhythm, and when support piece displacement reaches second state, multiple assembly parts are under the blocking constraint of first restraint, stably keep assembly part in order and slide, avoid the overturning of multiple assembly parts, by the control operation of first driving element, appropriate assembly part can be added to first guide piece interval, replace artificial one by one transport and cooperate production rhythm and carry out one by one loading, improve production efficiency and work reliability.

Description

Technical Field

[0001] This application relates to the field of photovoltaic module technology, and in particular to a loading fixture for photovoltaic assembly. Background Technology

[0002] A photovoltaic (PV) panel is a device that directly converts solar energy into electrical energy. It is a core component of photovoltaic (PV) power generation systems and is widely used in residential, commercial, and industrial solar power systems. The working principle of a PV panel is based on the photovoltaic effect. When sunlight shines on the surface of a PV panel, photon energy is absorbed by the semiconductor material (usually silicon), causing electrons to jump from the valence band to the conduction band, thus generating electron-hole pairs. These electron-hole pairs separate under the influence of an electric field formed inside the semiconductor; electrons are pushed to the negative electrode region of the semiconductor, and holes are pushed to the positive electrode region, thereby generating a voltage across the PV panel. Through an external circuit connection, these free electrons can form a current to power a load.

[0003] Currently, in the production and assembly process of photovoltaic panels, multiple photovoltaic panels need to be assembled into an installation unit. Specifically, in the process of loading photovoltaic components, the loading is currently done manually in coordination with the production rhythm. On the one hand, manual operation can quickly control the loading speed according to the production speed. On the other hand, by loading components one by one, it is possible to avoid the situation of tipping over or becoming uncontrollable when loading components in a concentrated manner. However, this requires a high level of skill from the operators, and the production operation has low reliability and low efficiency. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides a loading fixture for photovoltaic assembly components, which solves the problems of high intensity and poor consistency when manually loading photovoltaic panels.

[0005] The above-mentioned objectives of this application are mainly achieved through the following technical solutions:

[0006] A loading fixture for photovoltaic components, the loading fixture comprising:

[0007] A support member for supporting multiple assemblies, the support member having a first state with a horizontal top surface and a second state with an inclined top surface;

[0008] A first guide member is disposed on one side of the support member and arranged below the support member to guide the assembly to move to the target position;

[0009] A first driving member, the output end of which is connected to the support member and is used to drive the support member to switch between the first state and the second state;

[0010] A first constraint member is arranged on the upper portion of the first guide member and has a first gap with the first guide member, and when the support member is in the second state, the assembly member is moved to the first guide member from the top surface of the support member, and the first constraint member is arranged on one side of the assembly member on the support member to limit the assembly member from falling off the support member.

[0011] In an optional embodiment, the support member comprises a base and a workbench rotatably connected with the base, and the first driving member is movably connected between the base and the workbench and is used to drive the workbench to rotate reciprocally on the base.

[0012] In an optional embodiment, the first guide member comprises a plurality of guide tracks arranged on the same plane, and the guide tracks are arranged obliquely so that the assembly member is moved from one side of the guide tracks to the other side.

[0013] In an optional embodiment, a plurality of rollers for supporting the assembly member are arranged on the guide tracks respectively.

[0014] In an optional embodiment, the first driving member is a push air cylinder.

[0015] In an optional embodiment, a constraint plate is movably arranged on the first constraint member, and the constraint plate is moved close to or away from the first guide member to adjust the size of the first gap, and the first gap is smaller than the sum of the heights of the two assembly members.

[0016] In an optional embodiment, the first constraint member is arranged on the first guide member by a positioning frame.

[0017] In an optional embodiment, the first constraint member comprises at least two constraint units, and the constraint units are arranged at intervals in the length direction of the assembly member.

[0018] In an optional embodiment, a guide plate is arranged on the first constraint member.

[0019] In an optional embodiment, the feeding tool further comprises a second constraint member, and the second constraint member is arranged on the side of the first guide member away from the support member.

[0020] Compared with the prior art, the application has the following advantages:

[0021] The feeding tool in the application comprises a supporting piece, a first guide, a first driving piece and a first constraint piece. The supporting piece is used for supporting a plurality of assembly pieces. The supporting piece has a first state with a horizontal top surface and a second state with an inclined top surface. The first guide is arranged on one side of the supporting piece and is lower than the supporting piece to guide the assembly pieces to move to a target position. The output end of the first driving piece is connected to the supporting piece and is used for driving the supporting piece to switch between the first state and the second state. The first constraint piece is arranged on the upper part of the first guide and has a first gap with the first guide. When the supporting piece is in the second state, the assembly pieces are moved from the top surface of the supporting piece to the first guide, and the first constraint piece is arranged on one side of the assembly pieces on the supporting piece to prevent the assembly pieces from falling off the supporting piece. When the assembly pieces of the photovoltaic panel are fed, a plurality of assembly pieces can be preloaded on the supporting piece in the first state to reduce the transfer pressure of the assembly pieces. When the feeding operation of the assembly pieces is needed, the first driving piece drives the first guide to switch from the first state with the horizontal top surface to the second state with the inclined top surface. The assembly pieces slide to the first guide under the action of gravity to move to the target position for assembly work. The first guide can carry a plurality of assembly pieces to facilitate the assembly of each assembly piece, improve the work efficiency, reduce the feeding rhythm, and stably keep the assembly pieces from sliding in sequence under the blocking of the first constraint piece when the supporting piece is displaced to the second state to avoid the overturning and falling of the plurality of assembly pieces. The first driving piece can be controlled to add a suitable amount of assembly pieces to the first guide at intervals to replace the manual transfer and sequential feeding according to the production rhythm to improve the production efficiency and work reliability. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0023] Figure 1 The structure schematic diagram of the feeding tool of the photovoltaic assembly piece is provided for the embodiments of the application.

[0024] Figure 2 The side view of the feeding tool of the photovoltaic assembly piece is provided for the embodiments of the application.

[0025] Figure 3 The local enlarged schematic diagram of the first guide is provided for the embodiments of the application.

[0026] In the figure: 100, a support; 101, a base; 102, a workbench; 200, a first guide; 201, a guide rail; 202, a roller; 301, a first driving member; 401, a first constraint member; 402, a first gap; 403, a positioning frame; 404, a constraint unit; 405, a guide plate; 406, a second constraint member; 407, a constraint plate; 500, an assembly. DETAILED DESCRIPTION

[0027] The utility model will be further described below in combination with the drawings and specific embodiments. It needs to be explained here that the description of these embodiment modes is used to help understand the utility model, but does not constitute the limitation of the utility model. The specific structure and functional details disclosed in this paper are only used to describe the example embodiment of the utility model. However, the utility model can be embodied in many alternative forms, and should not be understood as being limited in the embodiments set forth in this paper.

[0028] As Figure 1 , Figure 2 indicated, Figure 1 a structure schematic view of the feeding tool of the photovoltaic assembly 500 is provided for the embodiment of the application, Figure 2 a side view of the feeding tool of the photovoltaic assembly 500 is provided for the embodiment of the application.

[0029] As Figure 1 , Figure 2 indicated, a feeding tool of a photovoltaic assembly 500, the feeding tool comprises a support 100, a first guide 200, a first driving member 301 and a first constraint member 401, wherein:

[0030] As Figure 1 , Figure 2 indicated, the support 100 is used for supporting a plurality of assemblies 500, the support 100 has a first state of horizontal top surface and a second state of inclined top surface, the support 100 acts as a bearing base of the assembly 500, and a plurality of assemblies 500 can be intermittently transferred to the support 100 by transfer equipment, so as to reduce the dependence of the assembly work of the photovoltaic panel on the transfer work of the assembly 500.

[0031] And the support 100 can be switched between two opposite positions, wherein the top surface of the support 100 is in a horizontal state in the first state, and the top surface of the support 100 is in an inclined state when switched to the second state, since a plurality of assemblies 500 are uniformly supported based on the support 100 in the first state when being loaded onto the support 100, when the support 100 is switched to the second state, a plurality of assemblies 500 can uniformly slide towards one side of the support 100 until the assembly 500 moves to the target position.

[0032] AsFigure 1 、 Figure 2 As shown in the figure, the first guide 200 is arranged on one side of the supporting member 100 and is arranged lower than the supporting member 100, and is used for guiding the assembly member 500 to move to a target position. The first guide 200 is arranged lower than the supporting member 100, and then receives the assembly member 500 which slides on the supporting member 100 in the second state, and then moves to the target position under the guidance of the first guide 200.

[0033] As shown in the figure, Figure 1 、 Figure 2 The output end of the first driving member 301 is connected to the supporting member 100, and is used for driving the supporting member 100 to switch between the first state and the second state. The output end of the first driving member 301 can push or pull one side of the supporting member 100, so that the supporting member 100 as a whole switches between the first state and the second state, so as to facilitate the loading and moving out of the assembly member 500.

[0034] As shown in the figure, Figure 1 、 Figure 2 The first constraint member 401 is arranged on the upper part of the first guide 200, and a first gap 402 is arranged between the first constraint member 401 and the first guide 200. When the supporting member 100 is in the second state, the assembly member 500 moves to the first guide 200 from the top surface of the supporting member 100, and the first constraint member 401 is arranged on one side of the assembly member 500 on the supporting member 100, so as to limit the assembly member 500 from falling off the supporting member 100. Correspondingly, the first constraint member 401 provides position constraint on the upper part of the first guide, so that the first constraint member 401 can be reliably arranged on one side of the plurality of assembly members 500 in the inclined second state of the supporting member 100, and the plurality of assembly members 500 can stably slide in each inclined state of the supporting member 100, thereby improving the reliability.

[0035] In an optional embodiment, the working principle of the feeding tool in the application is as follows: the feeding tool is used for feeding the photovoltaic panel assembly 500, and the feeding tool comprises a supporting piece 100, a first guide 200, a first driving piece 301, and a first constraint piece 401. The supporting piece 100 is used for supporting a plurality of assembly pieces 500. The supporting piece 100 has a first state in which the top surface is horizontal and a second state in which the top surface is inclined. The first guide 200 is arranged on one side of the supporting piece 100 and is lower than the supporting piece 100, and is used for guiding the assembly piece 500 to move to a target position. The output end of the first driving piece 301 is connected to the supporting piece 100, and is used for driving the supporting piece 100 to switch between the first state and the second state. The first constraint piece 401 is arranged on the upper part of the first guide 200 and has a first gap 402 with the first guide 200. When the supporting piece 100 is in the second state, the assembly piece 500 is moved to the first guide 200 from the top surface of the supporting piece 100, and the first constraint piece 401 is arranged on one side of the assembly piece 500 on the supporting piece 100 to prevent the assembly piece 500 from falling off the supporting piece 100. When the assembly piece 500 of the photovoltaic panel is fed, a plurality of assembly pieces 500 can be preloaded on the supporting piece 100 in the first state, so as to reduce the transfer pressure of the assembly piece 500. When the feeding operation of the assembly piece 500 is needed, the first driving piece 301 is used to drive the first guide 200 to switch from the first state in which the top surface is horizontal to the second state in which the top surface is inclined. The assembly piece 500 slides to the first guide 200 under the action of gravity, so that the assembly piece 500 moves to the target position for assembly operation. The first guide 200 can carry a plurality of assembly pieces 500, which are convenient for being assembled one by one, improve the operation efficiency, reduce the feeding rhythm, and stably keep the assembly piece 500 from sliding in sequence under the blocking constraint of the first constraint piece 401 when the supporting piece 100 is displaced to the second state, so as to avoid the overturning and falling of the plurality of assembly pieces 500. Through the control operation of the first driving piece 301, a proper amount of assembly pieces 500 can be added to the first guide 200 at intervals, which replaces the manual transfer one by one and the feeding one by one in coordination with the production rhythm, improves the production efficiency and the operation reliability.

[0036] As Figure 1 , Figure 2As shown in the optional embodiment, the supporting member 100 comprises a base 101 and a workbench 102 rotatably connected with the base 101, and the first driving member 301 is movably connected between the base 101 and the workbench 102 and used to drive the workbench 102 to rotate reciprocatingly on the base 101. The base 101 provides a stable base in the work area, keeps the workbench 102 in a relative position for continuous work, and the movable connection between the first driving member 301 and the base 101 and the workbench 102 respectively keeps the workbench 102 stable in different positions and connected by the first driving member 301, and the workbench 102 is used to carry the assembly 500, and a plurality of lightening holes are arranged on the workbench 102 to reduce the driving requirement of the first driving member 301.

[0037] As shown in the optional embodiment, Figure 1 , Figure 3 As shown in the optional embodiment, Figure 3 is a partial enlarged view of the first guide 200 provided by the embodiment, and in the optional embodiment, the first guide 200 comprises a plurality of guide rails 201 arranged in the same plane, and the guide rails 201 are arranged obliquely to enable the assembly 500 to move from one side of the guide rails 201 to the other side.

[0038] The plurality of guide rails 201 are arranged in the same plane and form a guide work for the assembly 500, reduce the contact area with the assembly 500, keep the movement of the assembly 500 smooth, and improve the reliability.

[0039] As shown in the optional embodiment, Figure 1 , Figure 3 As shown in the optional embodiment, a plurality of rollers 202 for supporting the assembly 500 are arranged on the guide rails 201 respectively, and the friction between the guide rails 201 and the assembly 500 is further reduced by rolling contact to improve the guiding efficiency.

[0040] As shown in the optional embodiment, Figure 1 , Figure 2 As shown in the optional embodiment, the first driving member 301 is a push air cylinder, and an electric push rod can also be used as the linear driving member.

[0041] As shown in the optional embodiment, Figure 1 , Figure 2As shown, in an optional embodiment, a constraint plate 407 is movably provided on the first constraint member 401. The constraint plate 407 can move closer to or further away from the first guide member 200 to adjust the size of the first gap 402. The first gap 402 is less than the sum of the heights of the two assemblies 500. By controlling the size of the first gap 402, the assemblies 500 maintain a state of moving one by one when entering the first gap 402, avoiding stacking movement of two or more assemblies 500 in the direction between the first guide member 200 and the first constraint member 401. This controls the one-by-one feeding of the assemblies 500, improves the reliability of the operation, and the first constraint member 401, while maintaining the size of the first gap 402, forms a barrier to the stacking of the assemblies 500, preventing the assemblies 500 from getting stuck between the first guide member 200 and the first constraint member 401.

[0042] The constraint plate 407 has multiple strip-shaped holes extending in the displacement direction. The constraint plate 407 is fixedly connected to the first constraint member 401 by bolts passing through the strip-shaped holes. When the constraint plate 407 needs to be moved, the bolts can be removed and the bolts can be fixed after the constraint plate 407 is moved along the strip-shaped holes, so as to complete the adjustment of the first gap 402, so as to be suitable for different specifications of assemblies 500 and improve applicability.

[0043] like Figure 1 , Figure 2 As shown, in an optional embodiment, the first constraint 401 is arranged on the first guide 200 by a positioning frame 403 so as to control the size of the first gap 402 by the positioning frame 403, thereby improving applicability.

[0044] like Figure 1 As shown, in an optional embodiment, the first constraint member 401 includes at least two constraint units 404, which are arranged at intervals along the length direction of the assembly 500. The two constraint units 404 constrain the assembly 500 at intervals, reducing the amount of the first constraint member 401 used, and at the same time facilitating the provision of a reliable constraint state during the operation of assemblies 500 of different specifications.

[0045] like Figure 1 , Figure 2 As shown, in an optional embodiment, the first constraint member 401 is provided with a guide plate 405, which further improves the applicability of constraining different specifications of assemblies 500. The guide plate 405 is detachably disposed on the first constraint member 401. The edge of the guide plate 405 contacts the assembly 500, and it is convenient to control the shape of the edge of the guide plate 405 to constrain the guiding path of the assembly 500, thereby improving operability.

[0046] like Figure 1 ,Figure 2 As shown, in the optional embodiment, the feeding tool further comprises a second constraint member 406, which is higher than the first guide member 200 and is arranged on the side of the first guide member 200 away from the supporting member 100. When a certain number of assembly pieces 500 are arranged on the first guide member 200, the second constraint member 406 is arranged on the side of the first guide member 200 and limits the plurality of assembly pieces 500 from being moved out of the first guide member 200 at the same time, so that the assembly pieces 500 can be taken out one by one in a controllable state. The arrangement of the second constraint member 406 on the side of the first guide member 200 provides a reliable transfer gap for the assembly pieces 500 at the supporting member 100, so that the assembly pieces 500 can be arranged flexibly on the supporting member 100, and the assembly pieces 500 can be taken out one by one in a controllable state.

[0047] G1CZ24119949-2E2Correlation of the transfer operation.

[0048] It should be understood that the terms first, second, etc. are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance. Although the terms first, second, etc. can be used herein to describe various units, these units should not be limited by these terms. These terms are only used to distinguish one unit from another unit. For example, the first unit can be called the second unit, and similarly the second unit can be called the first unit, without departing from the scope of the example embodiments of the present application.

[0049] It should be understood that the term "and / or" herein only describes the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases of A alone, B alone, and A and B together. The term "and" herein describes another association relationship of the associated objects, which means that there can be two relationships, for example, A and B, which means that there are two cases of A alone and A and B together. In addition, the character " / " herein generally indicates that the associated objects before and after are an "or" relationship.

[0050] It should be understood that in the description of the present application, the terms "upper", "vertical", "inner", "outer" and the like indicate the orientation or positional relationship of the disclosed products when they are usually placed, or the orientation or positional relationship commonly understood by those skilled in the art, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0051] In the description of the utility model, still need explaining, unless another explicit provision and limitation, term "arrange", "install", "connect" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connect, can be direct connection, also can indirectly connect through intermediate medium, can be two element inside intercommunication. For ordinary skilled person in the art, can understand the concrete meaning of above-mentioned term in the utility model according to specific circumstances.

[0052] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises", "comprising", "includes" and / or "including" when used herein, specify the presence of stated features, integers, steps, operations, elements, and / or components but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0053] In the following description, specific details are set forth to provide a thorough understanding of example embodiments. However, persons having ordinary skill in the art will appreciate that example embodiments can be practiced without some or all of the specific details. In other instances, well known process steps have been described in brief, or not described in detail, in order to avoid obscuring example embodiments.

[0054] The particular embodiments described above are shown by way of example, and could be practiced not only as described, but could also be practiced with proper modification within the scope of the present application. These embodiments meet and exceed the minimum standards for patentability. Thus, it is to be understood that although a few embodiments of the application have been described by way of example, the application is not limited to the embodiments described and shown. Numerous other embodiments will be apparent to those skilled in the art, in view of the foregoing description. In particular, one skilled in the art will readily recognize that the application can be practiced with a variety of programming languages, libraries, structures, formats, protocols, standards, components, and combinations thereof. Accordingly, the claims should not be limited to the embodiments described herein but should be given the broadest possible interpretation consistent with the principles and novel features disclosed herein.

[0055] It is to be understood that the information disclosed in the Background section is merely for strengthening the understanding of the background of the present disclosure, and thus can include information that does not constitute prior art known to those of ordinary skill in the art.

Claims

1. A loading tool for a photovoltaic assembly, characterized in that, The feeding tool comprises: a supporting member for supporting a plurality of assembling members, the supporting member having a first state with a horizontal top surface and a second state with an inclined top surface; a first guide member arranged on one side of the supporting member and below the supporting member for guiding the assembling members to move to a target position; a first driving member having an output end connected to the supporting member and configured to drive the supporting member to switch between the first state and the second state; a first restraining member arranged on an upper portion of the first guide member and having a first gap with the first guide member, and when the supporting member is in the second state, the assembling members are moved from the top surface of the supporting member to the first guide member, and the first restraining member is arranged on one side of the assembling members on the supporting member to prevent the assembling members from falling off the supporting member.

2. The loading fixture for photovoltaic assembly as claimed in claim 1, wherein: The supporting member comprises a base and a workbench rotatably connected to the base, and the first driving member is movably connected between the base and the workbench and configured to drive the workbench to reciprocally rotate on the base.

3. The loading fixture for photovoltaic assemblies of claim 1, wherein: The first guide member comprises a plurality of guide tracks arranged on the same plane and inclinedly arranged to move the assembling members from one side of the guide tracks to the other side.

4. The loading fixture for photovoltaic assembly as claimed in claim 3, wherein: A plurality of rollers for supporting the assembling members are arranged on the guide tracks respectively.

5. The loading fixture for photovoltaic assemblies of claim 1, wherein: The first driving member is a push air cylinder.

6. The loading fixture for photovoltaic assemblies of claim 1, wherein: A restraining plate is movably arranged on the first restraining member, the restraining plate is movable to approach or move away from the first guide member to adjust the size of the first gap, and the first gap is smaller than the sum of the heights of two assembling members.

7. The photovoltaic assembly loading fixture of claim 1, wherein: The first restraining member is arranged on the first guide member through a positioning frame.

8. The loading fixture for photovoltaic assemblies of claim 7, wherein: The first restraining member comprises at least two restraining units arranged at intervals in the length direction of the assembling members.

9. The loading fixture for photovoltaic assemblies of claim 7, wherein: A guide plate is arranged on the first restraining member.

10. The photovoltaic assembly loading fixture of claim 1, wherein: The feeding tool further comprises a second restraining member arranged on one side of the first guide member away from the supporting member.

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