Photovoltaic frame conveyor

Abstract

The present invention provides a photovoltaic frame conveying device, which relates to the technical field of photovoltaic production. The photovoltaic frame conveying device includes a load-bearing frame, and a conveying device is arranged on each load-bearing beam assembly. The discharge end of the conveying device is provided with a blocking assembly, and the blocking assembly is used to prevent the photovoltaic frame on the conveying device from falling off. The frame cache conveying device provided by the present invention has multiple load-bearing beam assemblies, and a conveying device is arranged on each load-bearing beam assembly. The lengths of the multiple conveying devices are reduced in sequence. When the multiple conveying devices convey the photovoltaic frame respectively, the photovoltaic frame is blocked by the blocking assembly of the conveying device, so that the photovoltaic frame stays at the discharge end of the conveying device. The grabbing device can grab multiple photovoltaic frames on the frame cache conveying device, and the multiple photovoltaic frames can form a photovoltaic assembly, which improves the conveying efficiency and facilitates the subsequent assembly of photovoltaic assemblies.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic production, and in particular to a photovoltaic frame conveying device. Background Art

[0002] Photovoltaic modules, also known as solar cell modules, are used to convert sunlight directly into electrical energy. Ground photovoltaic systems use a large number of silicon-based silicon solar cells. Photovoltaic cells have many advantages. With the rapid development of the photovoltaic cell field, photovoltaic cells are widely used. As a result, the demand for the production capacity of photovoltaic modules is also increasing. One of the steps in the production and assembly of photovoltaic modules is frame installation.

[0003] During the transportation of photovoltaic frames, generally multiple photovoltaic frames are transported at the same time. During the photovoltaic installation process, photovoltaic modules require multiple photovoltaic frames. The robot needs to transport the photovoltaic frames that can be assembled into a photovoltaic module one by one, which is inefficient. Summary of the invention

[0004] The purpose of the present invention is to provide a photovoltaic frame conveying device to alleviate the technical problems of low conveying efficiency and inconvenience in subsequent photovoltaic assembly when a plurality of photovoltaic frames of different specifications are conveyed by one conveying device.

[0005] The present invention provides a photovoltaic frame conveying device, comprising a bearing frame, side support frames are respectively arranged on opposite sides of the bearing frame, a plurality of bearing beam assemblies are arranged between the two side support frames, a conveying device is arranged on each bearing beam assembly, and the plurality of bearing beam assemblies are arranged in sequence from top to bottom;

[0006] The discharge ends of the plurality of conveying devices are sequentially extended from top to bottom along the conveying direction of the conveying device;

[0007] A blocking component is provided at the discharge end of the conveying device, and the blocking component is used to prevent the photovoltaic frame on the conveying device from falling off.

[0008] In an optional embodiment, the blocking assembly includes a positioning member, the positioning member includes a positioning mounting plate, a support member, a first vertical baffle and a first horizontal baffle, one end of the positioning mounting plate is provided with a first vertical baffle, and the first vertical baffle is used to block the photovoltaic frame;

[0009] The upper ends of the positioning and mounting plate are flush with the upper ends of the first vertical baffle plate, and the first horizontal baffle plate is arranged on the upper ends of the positioning and mounting plate and the first vertical baffle plate;

[0010] The support member comprises a support mounting plate and a first support plate, the upper end of the support mounting plate is provided with the first support plate, and the first support plate is used to support the photovoltaic frame;

[0011] A detection hole is provided on the first support plate, and a detector is provided on the first support plate. The detector detects whether a photovoltaic frame abuts against the first vertical baffle through the detection hole.

[0012] In an optional embodiment, the blocking assembly further comprises a first lifting assembly, the first lifting assembly is disposed on the conveying device, a blocking member is disposed on the first lifting assembly, and the first lifting assembly enables the blocking member to be lifted or lowered;

[0013] The first lifting assembly includes a lifting member and a first mounting plate;

[0014] The first mounting plate is used to connect with the conveying device, the lifting member is arranged on the first mounting plate, and the blocking member is arranged on the movable end of the lifting member;

[0015] The lifting member has a lifting plate, and the lifting plate is used to be connected with the blocking member.

[0016] In an optional embodiment, the blocking member includes a first connecting plate, a first blocking plate and a second blocking plate, wherein the first connecting plate is provided with the first blocking plate at one end in the conveying direction and the second blocking plate at the other end; the first connecting plate is used to connect with the lifting plate.

[0017] In an optional embodiment, a partition assembly is provided on the conveying device, and the partition assembly includes an upper connecting plate, a second lifting assembly and a partition plate; the upper connecting plate is used to connect with the conveying device, one end of the second lifting assembly is connected to the upper connecting plate, and the other end is connected to the partition plate;

[0018] The partition plate includes a partition connecting plate and a first plug-in plate, wherein the partition connecting plate is used to be connected to the second lifting assembly, one end of the first plug-in plate is connected to the partition connecting plate, and the first plug-in plate is vertically arranged to the partition connecting plate, and the first plug-in plate is used to separate the photovoltaic frame.

[0019] In an optional embodiment, the upper connecting plate is provided with at least two elongated holes extending along the first direction, and the elongated holes are used to connect with the conveying device and adjust the height of the first insert;

[0020] The first direction is the lifting direction of the second lifting assembly.

[0021] In an optional embodiment, a return assembly is further included, and two return assemblies are arranged on each of the load-bearing beam assemblies, and the two return assemblies are symmetrically arranged on both sides of the conveying device;

[0022] The return assembly includes a return plate, a telescopic assembly and a sliding assembly; the sliding assembly is arranged on the conveying device, the telescopic assembly is arranged on the sliding assembly, the return plate is arranged at the movable end of the telescopic assembly, and the telescopic assembly enables the return plate to move along the second direction;

[0023] The second direction is perpendicular to the conveying direction of the conveying device and is located in the same horizontal plane.

[0024] In an optional embodiment, the sliding assembly includes a guide rail and a sliding block, and the sliding block is slidably disposed on the guide rail;

[0025] The guide rail extends along the second direction, and the telescopic assembly is arranged on the sliding block;

[0026] Both ends of the sliding block in the second direction are provided with fixing plates, and the fixing plates are provided with guide grooves matching the guide rails;

[0027] A locking piece is arranged on the fixing plate, and the locking piece is screwed on the fixing plate and can abut against the guide rail.

[0028] In an optional embodiment, the telescopic assembly includes a telescopic member and a telescopic plate, the telescopic member is assembled on the sliding block, the telescopic plate is arranged at the movable end of the telescopic member, and the telescopic plate is used to connect with the correction plate.

[0029] In an optional embodiment, the side support frame is provided with four layers of load-bearing beam assemblies, and the conveying device from top to bottom is adapted to the long frame, the short frame, the short frame and the long frame in sequence;

[0030] Or, the conveying device from top to bottom is adapted to the short frame, the long frame, the long frame and the short frame in sequence;

[0031] The bearing beam assembly comprises a left bearing beam and a right bearing beam, wherein the left bearing beam is arranged on one of the side support frames, and the right bearing beam is arranged on the other side support frame, and the left bearing beam and the right bearing beam are arranged correspondingly, and the conveying device is arranged between the left bearing beam and the right bearing beam;

[0032] The conveying device comprises a left conveyor belt and a right conveyor belt, wherein the left conveyor belt is arranged on the left bearing beam, the right conveyor belt is arranged on the right bearing beam, and a synchronization rod for power transmission is arranged between the left conveyor belt and the right conveyor belt.

[0033] The frame cache conveying device provided by the present invention has multiple load-bearing beam assemblies, and a conveying device is arranged on each load-bearing beam assembly, and the lengths of the multiple conveying devices are reduced successively. When the multiple conveying devices respectively convey the photovoltaic frame, the photovoltaic frame is blocked by the blocking assembly of the conveying device, so that the photovoltaic frame stays at the discharge end of the conveying device. The grabbing device can grab multiple photovoltaic frames on the frame cache conveying device, and the multiple photovoltaic frames can form a photovoltaic assembly, which improves the conveying efficiency and facilitates the subsequent assembly of photovoltaic assemblies. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 A schematic diagram of the structure of a frame buffer conveying device provided in an embodiment of the present invention;

[0036] Figure 2 for Figure 1 A schematic structural diagram of the frame buffer conveying device from another angle shown;

[0037] Figure 3 for Figure 1 A schematic structural diagram of the connection between the load-bearing beam assembly of the frame buffer conveying device and the conveying device shown;

[0038] Figure 4 for Figure 3 A partial enlarged view of A of the structural schematic diagram of the connection between the load-bearing beam assembly and the conveying device shown;

[0039] Figure 5 for Figure 1 A schematic structural diagram of a first lifting member of a frame buffer conveying device shown;

[0040] Figure 6 for Figure 1 A schematic structural diagram of a blocking component of a frame buffer conveying device shown;

[0041] Figure 7 for Figure 1 A schematic structural diagram of a partition plate of a partition assembly of a frame buffer conveying device shown;

[0042] Figure 8 for Figure 7 A schematic structural diagram of the partition plate from another angle shown;

[0043] Fig. 9for Figure 1 A schematic structural diagram of an upper connecting plate of a partition assembly of a frame buffer conveying device shown;

[0044] Fig.10 for Figure 1 A schematic structural diagram of a correction component of a frame buffer conveying device shown;

[0045] Fig.11 for Figure 1 The structure diagram of the correction component of the frame buffer conveying device shown is set on the conveying device.

[0046] Icons: 100-carrying frame; 200-side support frame; 300-left bearing beam; 400-right bearing beam; 500-conveying device; 501-left conveyor belt; 502-right conveyor belt; 600-positioning member; 601-positioning mounting plate; 602-first horizontal baffle; 603-first vertical baffle; 700-first connecting plate; 800-first blocking plate; 900-second blocking plate; 110-first mounting plate; 120-lifting member; 130-lifting plate; 140-carrying Beam assembly; 150-synchronizing rod; 160-supporting beam; 170-supporting member; 171-first supporting plate; 172-supporting mounting plate; 173-detection hole; 180-partitioning plate; 181-partitioning connecting plate; 182-first plug; 190-upper connecting plate; 191-long hole; 210-guide rail; 220-sliding block; 230-telescopic member; 240-telescopic plate; 250-realigning plate; 260-fixing plate; 270-guide groove; 280-locking member. DETAILED DESCRIPTION

[0047] The terms “first”, “second”, “third”, etc. are only used for distinguishing descriptions and do not indicate the order of arrangement, nor can they be understood as indicating or implying relative importance.

[0048] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0049] In the description of the present application, it should be noted that the terms "inside", "outside", "left", "right", "up", "down", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the products of the present application are usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0050] In the description of this application, unless otherwise clearly specified and limited, the terms "set", "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements.

[0051] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings.

[0052] Reference Figure 1-Figure 11 The present invention provides a photovoltaic frame conveying device, comprising a carrier frame 100, side support frames 200 are respectively arranged on opposite sides of the carrier frame 100, a plurality of bearing beam assemblies 140 are arranged between the two side support frames 200, a conveying device 500 is arranged on each bearing beam assembly 140, and the plurality of bearing beam assemblies 140 are arranged in sequence from top to bottom;

[0053] The discharge ends of the plurality of conveying devices 500 extend sequentially from top to bottom along the conveying direction of the conveying device 500;

[0054] A blocking component is provided at the discharge end of the conveying device 500 , and the blocking component is used to prevent the photovoltaic frame on the conveying device 500 from falling off.

[0055] In some embodiments, side support frames 200 are respectively provided on both sides of the carrier frame 100 of the frame cache conveying device 500, and multiple load-bearing beam assemblies 140 are provided between the two side support frames 200. Each load-bearing beam assembly 140 is provided with a conveying device 500, and each conveying device 500 can transport a photovoltaic frame; generally, a photovoltaic component requires multiple photovoltaic frames, and multiple small-load assemblies are provided on the frame cache conveying device 500; in this way, the grasping device can grasp all the frames required for a photovoltaic component on the frame cache conveying device 500 at one time, which facilitates the subsequent assembly of photovoltaic components and improves the assembly efficiency.

[0056] A blocking component is provided at the discharge end of the conveying device 500 , and the blocking component can prevent the conveying frame on the conveying device 500 from detaching from the conveying device 500 .

[0057] That is, the discharge ends of the four conveying devices 500 are all provided with blocking components to fix the final position of the photovoltaic frame conveyed on the conveying device 500, so that it is convenient for the grasping device to grasp the photovoltaic frame from top to bottom or from bottom to top. Multiple photovoltaic frames are placed in the order of installation and assembly, which is conducive to the later assembly and improves the assembly efficiency.

[0058] Reference Figure 1 and Figure 2 , in an optional embodiment, the side support frame 200 is provided with four layers of load-bearing beam assemblies 140, and the conveying device 500 from top to bottom is adapted to the long frame, the short frame, the short frame and the long frame in sequence;

[0059] Or, the conveying device 500 from top to bottom sequentially adapts to the short frame, the long frame, the long frame and the short frame;

[0060] The bearing beam assembly 140 includes a left bearing beam 300 and a right bearing beam 400, wherein the left bearing beam 300 is disposed on one of the side support frames 200, and the right bearing beam 400 is disposed on the other side support frame 200, and the left bearing beam 300 and the right bearing beam 400 are disposed correspondingly, and the conveying device 500 is disposed between the left bearing beam 300 and the right bearing beam 400;

[0061] The conveying device 500 includes a left conveyor belt 501 and a right conveyor belt 502. The left conveyor belt 501 is arranged on the left bearing beam 300, and the right conveyor belt 502 is arranged on the right bearing beam 400. A synchronization rod 150 for power transmission is arranged between the left conveyor belt 501 and the right conveyor belt 502.

[0062] Generally, four layers of load-bearing beam assemblies 140 are arranged on the side support frame 200, and the conveying device 500 from top to bottom can adapt to the long frame, short frame, short frame and long frame in sequence; or the conveying device 500 from top to bottom can adapt to the short frame, long frame, long frame and short frame in sequence; the number of load-bearing beam assemblies 140 arranged on the side support frame 200 is determined according to the number of frames required by the photovoltaic assembly, and generally all the frames required for the photovoltaic assembly need to be conveyed at one time.

[0063] The left load-bearing beam 300 of the load-bearing beam assembly 140 is disposed on a side support frame 200 , and the right load-bearing beam 400 is disposed on a side support frame 200 .

[0064] The conveying device 500 is generally detachably fixed to the left bearing beam 300 and the right bearing beam 400 by bolts, and a fixed interval is provided between adjacent bearing beam assemblies 140 to facilitate the conveyance of the photovoltaic frame.

[0065] The distance between the left conveyor belt 501 and the right conveyor belt 502 of the conveying device 500 is adjusted according to the distance between the left load-bearing beam 300 and the right load-bearing beam 400, so that the conveying device 500 can adapt to frames of different lengths. The structures of multiple conveying devices 500 are basically the same. Due to the different lengths of different frames, the distance between the left conveyor belt 501 and the right conveyor belt 502 is adjusted, so that the conveying device 500 can adapt to the transportation of different photovoltaic frames.

[0066] Among them, the left conveyor belt 501 is provided with a driving motor, and the right conveyor belt 502 is provided with a synchronous wheel. The left conveyor belt 501 and the right conveyor belt 502 are started and stopped synchronously through the synchronization rod 150. The left conveyor belt 501 and the right conveyor belt 502 cooperate to transport the photovoltaic frame.

[0067] In order to make the load-bearing beam assembly 140 stronger, a supporting beam 160 is arranged between the left conveyor belt 501 and the right conveyor belt 502, so that the left conveyor belt 501, the right conveyor belt 502, the left load-bearing beam 300 and the right load-bearing capacity are effectively formed into a whole, thereby increasing strength and stability.

[0068] Reference Figure 4 and Figure 6 In an optional embodiment, the blocking assembly includes a positioning member 600, the positioning member 600 includes a positioning mounting plate 601, a support member 170, a first vertical baffle 603 and a first horizontal baffle 602, and a first vertical baffle 603 is provided at one end of the positioning mounting plate 601, and the first vertical baffle 603 is used to block the photovoltaic frame;

[0069] The upper ends of the positioning and mounting plate 601 and the first vertical baffle 603 are flush with each other, and the first horizontal baffle 602 is arranged on the upper ends of the positioning and mounting plate 601 and the first vertical baffle 603;

[0070] The support member 170 includes a support mounting plate 172 and a first support plate 171. The first support plate 171 is disposed at the upper end of the support mounting plate 172. The first support plate 171 is used to support the photovoltaic frame.

[0071] A detection hole 173 is provided on the first support plate 171 , and a detector is provided on the first support plate 171 . The detector detects whether a photovoltaic frame is in contact with the first vertical baffle 603 through the detection hole 173 .

[0072] The positioning mounting plate 601 of the positioning member 600 is used to connect with the conveying device 500. The first adjustment hole on the positioning mounting plate 601 is in the same direction as the conveying direction. The screw passes through the first adjustment hole and is screwed to the conveying device 500 to fix the positioning member 600 on the conveying device 500.

[0073] When precise matching of the robot gripping is required, the position of the positioning member 600 can be adjusted through the first adjustment hole, thereby adjusting the position of the photovoltaic frame on the conveying device 500, so that the robot can more easily grip the photovoltaic frame.

[0074] A first vertical baffle 603 is provided at one end of the positioning and mounting plate 601 . The first vertical baffle 603 is used to abut against the photovoltaic frame, so that the photovoltaic frame cannot move further, that is, the photovoltaic frame cannot be detached from the conveying device 500 .

[0075] The first vertical baffle 603 prevents the photovoltaic frame from moving further, which facilitates the gripping of the robot; the first horizontal baffle 602 arranged on the first vertical baffle 603 and the positioning mounting plate 601 can effectively increase the strength of the first vertical baffle 603, making the first vertical baffle 603 not easily damaged.

[0076] The support mounting plate 172 of the support member 170 is connected to the conveying device 500. The position of the support mounting plate 172 is adjusted through the second adjustment hole, so that the first support plate 171 and the first vertical baffle 603 are arranged adjacent to each other. In this way, when the photovoltaic frame abuts against the first vertical baffle 603, the first support plate 171 can play a supporting role for the photovoltaic frame.

[0077] A detection hole 173 is provided on the first support plate 171. The detector may be a proximity switch. The detector detects whether a photovoltaic frame is in contact with the first vertical baffle 603 through the detection hole 173, that is, whether a photovoltaic frame is present at the positioning member 600. The manipulator performs the next action according to the information fed back by the detector.

[0078] The first support plate 171 will not affect the transportation of the photovoltaic frame. The height of the first support plate 171 is lower than the height of the conveyor belt. When the robot grabs the photovoltaic frame, it will give the photovoltaic frame a downward force. At this time, the photovoltaic frame will drop a certain distance. The first support plate 171 can support the photovoltaic frame at this time.

[0079] In an optional embodiment, the blocking assembly further includes a first lifting assembly, which is disposed on the conveying device 500 , and a blocking member is disposed on the first lifting assembly, and the first lifting assembly enables the blocking member to be lifted and lowered.

[0080] In order to ensure that there is only one photovoltaic frame at the discharge end of the conveying device 500, a first lifting assembly is provided on the conveying device 500, and the first lifting assembly can lift and lower the blocking member. When a photovoltaic frame moves to the discharge end, the first lifting assembly lifts the blocking member, and the blocking member can stop the photovoltaic frame behind from moving forward. In this way, the positioning member 600 only needs to block one photovoltaic frame, and is conducive to the precise grasping of the grasping device.

[0081] Reference Figure 5 , in an optional embodiment, the first lifting assembly includes a lifting member 120 and a first mounting plate 110;

[0082] The first mounting plate 110 is used to connect with the conveying device 500, the lifting member 120 is arranged on the first mounting plate 110, and the blocking member is arranged at the movable end of the lifting member 120;

[0083] The lifting member 120 has a lifting plate 130 , and the lifting plate 130 is used to be connected with the blocking member.

[0084] The lifting member 120 is generally a cylinder, and a first mounting plate 110 is provided on the lifting member 120, and the first mounting plate 110 is used to connect with the conveying device 500. A lifting plate 130 is provided at the movable end of the lifting member 120, and the lifting plate 130 is connected to the blocking member.

[0085] The first mounting plate 110 is detachably connected to the conveying device 500 , and the lifting plate 130 is detachably connected to the blocking member.

[0086] In an optional embodiment, the blocking member includes a first connecting plate 700, a first blocking plate 800 and a second blocking plate 900, wherein the first connecting plate 700 is provided with a first blocking plate 800 at one end in the conveying direction and a second blocking plate 900 at the other end; the first connecting plate 700 is used to connect to the lifting plate 130.

[0087] A first blocking plate 800 is set at one end of the first connecting plate 700 of the blocking member, and a second blocking plate 900 is set at the other end. When the blocking member is raised, the first blocking plate 800 is used to abut against the photovoltaic frame. When the first blocking plate 800 is worn, the connection direction of the blocking member and the lifting plate 130 is replaced, and the second blocking plate 900 is used to block the photovoltaic frame. This facilitates the replacement and maintenance of the easily worn blocking member.

[0088] Generally, a first lifting assembly and a positioning member 600 are provided on both the left conveyor belt 501 and the right conveyor belt 502 .

[0089] Reference Figure 7 , Figure 8 and Fig. 9 In an optional embodiment, a partition assembly is provided on the conveying device 500, and the partition assembly includes an upper connecting plate 190, a second lifting assembly and a partition plate 180; the upper connecting plate 190 is used to connect with the conveying device 500, and one end of the second lifting assembly is connected to the upper connecting plate 190, and the other end is connected to the partition plate 180;

[0090] The partition plate 180 includes a partition connecting plate 181 and a first plug 182. The partition connecting plate 181 is used to connect to the second lifting assembly. One end of the first plug 182 is connected to the partition connecting plate 181, and the first plug 182 is vertically arranged to the partition connecting plate 181. The first plug 182 is used to separate the photovoltaic frame.

[0091] In some embodiments, the photovoltaic frame separator assembly is applied to a photovoltaic frame conveying device 500. When the photovoltaic frame conveying device simultaneously conveys a plurality of photovoltaic frames, the photovoltaic frame separator assembly is used to separate the photovoltaic frames.

[0092] The upper connecting plate 190 is used to connect with the conveying device 500, so that the photovoltaic frame partition assembly is assembled on the conveying device 500, the second lifting assembly is connected to the upper connecting plate 190, and the second lifting assembly is connected to the partition plate 180; the partition plate 180 includes a partition connecting plate 181 and a first plug 182; the partition connecting plate 181 is generally arranged horizontally, and the first plug 182 is arranged vertically with the partition connecting plate 181; multiple photovoltaic frames are generally conveyed horizontally, and when the photovoltaic frame needs to be grasped by a robot, one of the multiple photovoltaic frames needs to be separated to avoid multiple photovoltaic frames being adjacent to each other, affecting the grasping of the robot, and avoiding the robot from affecting other photovoltaic frames.

[0093] The second lifting assembly causes the first plug plate 182 to descend, and the first plug plate is inserted between the first photovoltaic frame and the second photovoltaic frame. At this time, the second photovoltaic frame is blocked by the first plug plate, and the first photovoltaic frame can continue to move, thereby separating the first photovoltaic frame from other photovoltaic frames, allowing the manipulator to more easily grasp the photovoltaic frame and avoid being affected by other photovoltaic frames and avoiding affecting other photovoltaic frames.

[0094] When the second lifting assembly lowers the partition plate 180, the partition connecting plate 181 can abut against the upper side of the photovoltaic frame, and the first plug plate abuts against the lower side of the photovoltaic frame, so that the partition plate 180 effectively keeps the photovoltaic frame fixed and the position of the photovoltaic frame does not change.

[0095] The photovoltaic frame is generally L-shaped, and the plane of the photovoltaic frame is in contact with the conveyor belt of the conveying device 500. The upper end surface of the photovoltaic frame has an upwardly protruding side surface. The separating connecting plate 181 can abut against the upper side surface of the photovoltaic frame, and the first plug 182 can abut against the lower side surface of the photovoltaic frame, which is more conducive to keeping the photovoltaic frame stable.

[0096] In an optional embodiment, at least two elongated holes 191 extending along the first direction are provided on the upper connecting plate 190, and the elongated holes 191 are used to connect with the conveying device 500 and adjust the height of the first inserting piece 182;

[0097] The first direction is the lifting direction of the second lifting assembly.

[0098] In order to enable the first plug plate to be effectively inserted between the two photovoltaic frames, two long holes 191 are provided on the upper connecting plate 190. Generally, screws are passed through the long holes 191 and connected to the conveying device 500. By moving the relative position of the screws and the long holes 191, the first plug plate 182 is raised and lowered relative to the photovoltaic frame. In this way, the first plug plate 182 can be inserted between the two photovoltaic frames, and the separating connecting plate 181 can be prevented from moving downward excessively and causing damage to the photovoltaic frame.

[0099] Generally, the partition assembly is arranged on the supporting beam 160 , and two partition assemblies are generally arranged on one conveying device 500 .

[0100] Reference Fig.10 and Fig.11 In an optional embodiment, a return assembly is further included, and two return assemblies are arranged on each of the load-bearing beam assemblies 140, and the two return assemblies are symmetrically arranged on both sides of the conveying device 500;

[0101] The return assembly includes a return plate 250, a telescopic assembly and a sliding assembly; the sliding assembly is arranged on the conveying device 500, the telescopic assembly is arranged on the sliding assembly, the return plate 250 is arranged at the movable end of the telescopic assembly, and the telescopic assembly enables the return plate 250 to move along the second direction;

[0102] The second direction is perpendicular to the conveying direction of the conveying device 500 and is located in the same horizontal plane.

[0103] In some embodiments, the sliding component of the photovoltaic frame correction component is set on the conveying device 500, and the sliding component makes the moving direction of the telescopic component perpendicular to the conveying direction of the conveying device 500; the telescopic component is moved by the sliding component to adjust the distance between the correction plate 250 and the photovoltaic frame.

[0104] The telescopic assembly is arranged on the sliding assembly, and a return plate 250 is arranged on the telescopic assembly. One return plate 250 can be connected with one or more telescopic assemblies. According to the length of the return plate 250, one or more telescopic assemblies move the return plate 250.

[0105] Generally, two photovoltaic frame alignment components are symmetrically arranged on the conveying device 500. The conveying device 500 allows the photovoltaic frame to pass between two alignment plates 250. The two alignment plates 250 move toward each other to align the photovoltaic frame moving on the conveying device 500.

[0106] In an optional embodiment, the sliding assembly includes a guide rail 210 and a sliding block 220, and the sliding block 220 is slidably disposed on the guide rail 210;

[0107] The guide rail 210 extends along the second direction, and the telescopic assembly is arranged on the sliding block 220;

[0108] Both ends of the sliding block 220 in the second direction are provided with fixing plates 260 , and the fixing plates 260 are provided with guide grooves 270 matching the guide rails 210 ;

[0109] A locking member 280 is disposed on the fixing plate 260 . The locking member 280 is screwed on the fixing plate 260 and can abut against the guide rail 210 .

[0110] In some embodiments, the guide rail 210 of the sliding assembly has a certain length, the guide rail 210 is set on the conveying device 500, the sliding block 220 is slidably set on the guide rail 210, and the telescopic assembly is set on the sliding block 220. In this way, by adjusting the position of the sliding block 220 on the guide rail 210, the position of the correction plate 250 and the adjacent correction plate 250 is adjusted, so that the correction plate 250 can adapt to the correction of photovoltaic frames of different lengths, thereby expanding the scope of use.

[0111] In order to enable the sliding block 220 to be relatively fixed to the guide rail 210, a fixing plate 260 is respectively provided at both ends of the first direction of the sliding block 220, and the guide groove 270 on the fixing plate 260 matches the guide rail 210, so that the locking piece 280 on the fixing plate 260 can abut against the side of the guide rail 210; when the sliding block 220 and the guide rail 210 need to move relative to each other, the locking piece 280 is rotated to create a gap between the locking piece 280 and the guide rail 210, and at this time the sliding block 220 can move on the guide rail 210.

[0112] Adjust the position of the sliding block 220 and the return plate 250 to a suitable position, and rotate the locking member 280 to make the locking member 280 abut against the guide rail 210. At this time, the sliding block 220 and the guide rail 210 are relatively fixed, and the position of the telescopic assembly is fixed.

[0113] Generally, two locking members 280 are disposed on the fixing plate 260 , that is, two locking members 280 are respectively disposed on both sides of the guide rail 210 in the length direction.

[0114] In an optional embodiment, the telescopic assembly includes a telescopic member 230 and a telescopic plate 240 , the telescopic member 230 is assembled on the sliding block 220 , the telescopic plate 240 is arranged at the movable end of the telescopic member 230 , and the telescopic plate 240 is used to connect with the return plate 250 .

[0115] The movable end of the telescopic member 230 of the telescopic assembly is provided with a telescopic plate 240, and the telescopic plate 240 is connected to the return plate 250. Generally, the telescopic member 230 is a cylinder, and the telescopic member 230 moves the telescopic plate 240, thereby moving the return plate 250.

[0116] According to the different lengths of the return plate 250 , one or more telescopic plates 240 are provided on the return plate 250 , so that the return plate 250 can move smoothly.

[0117] The sliding component is arranged on the conveying device 500, and the position of the telescopic component in the first direction is adjusted by the sliding component, and the telescopic component causes the alignment plate 250 to move in the first direction; two alignment plates 250 are arranged on the conveying device 500, and the two alignment plates 250 move toward each other, so that the two alignment plates 250 can align the photovoltaic frame on the conveying device 500, so that the photovoltaic frame is convenient for the robot to grasp, ensuring that the robot can accurately grasp the photovoltaic frame.

[0118] The frame cache conveying device 500 provided by the present invention has multiple load-bearing beam assemblies 140, and a conveying device 500 is arranged on each load-bearing beam assembly 140, and the lengths of the multiple conveying devices 500 are reduced successively. When the multiple conveying devices 500 convey the photovoltaic frames respectively, the photovoltaic frames are blocked by the blocking components of the conveying devices 500, so that the photovoltaic frames stay at the discharge end of the conveying devices 500. The grabbing device can grab multiple photovoltaic frames on the frame cache conveying device 500, and the multiple photovoltaic frames can form a photovoltaic assembly, which improves the conveying efficiency and facilitates the subsequent assembly of photovoltaic assemblies.

[0119] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A photovoltaic frame conveying device, characterized in that: It comprises a load-bearing frame (100), side support frames (200) are respectively arranged on opposite sides of the load-bearing frame (100), a plurality of load-bearing beam assemblies (140) are arranged between the two side support frames (200), a conveying device (500) is arranged on each load-bearing beam assembly (140), and the plurality of load-bearing beam assemblies (140) are arranged in sequence from top to bottom; The discharge ends of the plurality of conveying devices (500) are extended in sequence from top to bottom along the conveying direction of the conveying device (500); A blocking component is provided at the discharge end of the conveying device (500), and the blocking component is used to prevent the photovoltaic frame on the conveying device (500) from falling off; The blocking assembly comprises a positioning member (600), the positioning member (600) comprises a positioning mounting plate (601), a support member (170), a first vertical baffle (603) and a first horizontal baffle (602), one end of the positioning mounting plate (601) is provided with the first vertical baffle (603), and the first vertical baffle (603) is used to block the photovoltaic frame; The upper ends of the positioning and mounting plate (601) and the first vertical baffle (603) are flush with each other, and the first transverse baffle (602) is provided on the upper ends of the positioning and mounting plate (601) and the first vertical baffle (603); The side support frame (200) is provided with four layers of bearing beam assemblies (140), and the conveying devices (500) are adapted to the long frame, the short frame, the short frame and the long frame in sequence from top to bottom; Alternatively, the conveying device (500) is adapted to the short frame, the long frame, the long frame and the short frame in sequence from top to bottom.

2. The photovoltaic frame conveying device according to claim 1, characterized in that: The support member (170) comprises a support mounting plate (172) and a first support plate (171); the first support plate (171) is arranged at the upper end of the support mounting plate (172); the first support plate (171) is used to support the photovoltaic frame; A detection hole (173) is provided on the first support plate (171), and a detector is provided on the first support plate (171), the detector detecting whether a photovoltaic frame is in contact with the first vertical baffle (603) through the detection hole (173).

3. The photovoltaic frame conveying device according to claim 1, characterized in that: The blocking component further comprises a first lifting component, the first lifting component being arranged on the conveying device (500), a blocking member being arranged on the first lifting component, and the first lifting component causing the blocking member to rise and fall; The first lifting assembly comprises a lifting member (120) and a first mounting plate (110); The first mounting plate (110) is used to be connected to the conveying device (500), the lifting member (120) is arranged on the first mounting plate (110), and the blocking member is arranged at a movable end of the lifting member (120); The lifting member (120) has a lifting plate (130), and the lifting plate (130) is used to be connected to the blocking member.

4. The photovoltaic frame conveying device according to claim 3, characterized in that: The blocking member comprises a first connecting plate (700), a first blocking plate (800) and a second blocking plate (900); one end of the first connecting plate (700) in the conveying direction is provided with the first blocking plate (800), and the other end is provided with the second blocking plate (900); the first connecting plate (700) is used to connect with the lifting plate (130).

5. The photovoltaic frame conveying device according to claim 1, characterized in that: The conveying device (500) is provided with a partition assembly, the partition assembly comprising an upper connecting plate (190), a second lifting assembly and a partition plate (180); the upper connecting plate (190) is used to connect to the conveying device (500); one end of the second lifting assembly is connected to the upper connecting plate (190), and the other end is connected to the partition plate (180); The partition plate (180) comprises a partition connection plate (181) and a first plug-in plate (182); the partition connection plate (181) is used to be connected to a second lifting assembly; one end of the first plug-in plate (182) is connected to the partition connection plate (181); the first plug-in plate (182) and the partition connection plate (181) are arranged vertically; and the first plug-in plate (182) is used to separate photovoltaic frames.

6. The photovoltaic frame conveying device according to claim 5, characterized in that: The upper connecting plate (190) is provided with at least two elongated holes (191) extending along a first direction, and the elongated holes (191) are used to connect to the conveying device (500) and adjust the height of the first inserting piece (182); The first direction is the lifting direction of the second lifting assembly.

7. The photovoltaic frame conveying device according to claim 1, characterized in that: It also includes a return assembly, wherein each of the load-bearing beam assemblies (140) is provided with two return assemblies, and the two return assemblies are symmetrically arranged on both sides of the conveying device (500); The return assembly comprises a return plate (250), a telescopic assembly and a sliding assembly; the sliding assembly is arranged on the conveying device (500), the telescopic assembly is arranged on the sliding assembly, the return plate (250) is arranged at the movable end of the telescopic assembly, and the telescopic assembly enables the return plate (250) to move along the second direction; The second direction is perpendicular to the conveying direction of the conveying device (500) and is located on the same horizontal plane.

8. The photovoltaic frame conveying device according to claim 7, characterized in that: The sliding assembly comprises a guide rail (210) and a sliding block (220), wherein the sliding block (220) is slidably disposed on the guide rail (210); The guide rail (210) extends along the second direction, and the telescopic assembly is arranged on the sliding block (220); Both ends of the sliding block (220) in the second direction are provided with fixing plates (260), and the fixing plates (260) are provided with guide grooves (270) matching the guide rails (210); A locking member (280) is provided on the fixing plate (260); the locking member (280) is screwed onto the fixing plate (260) and is capable of abutting against the guide rail (210).

9. The photovoltaic frame conveying device according to claim 8, characterized in that: The telescopic assembly comprises a telescopic member (230) and a telescopic plate (240); the telescopic member (230) is assembled on the sliding block (220); the telescopic plate (240) is arranged at the movable end of the telescopic member (230); and the telescopic plate (240) is used to connect to a return plate (250).

10. The photovoltaic frame conveying device according to claim 1, characterized in that: The bearing beam assembly (140) comprises a left bearing beam (300) and a right bearing beam (400), wherein the left bearing beam (300) is arranged on one of the side support frames (200), and the right bearing beam (400) is arranged on the other side support frame (200), and the left bearing beam (300) and the right bearing beam (400) are arranged correspondingly, and the conveying device (500) is arranged between the left bearing beam (300) and the right bearing beam (400); The conveying device (500) comprises a left conveyor belt (501) and a right conveyor belt (502); the left conveyor belt (501) is arranged on the left bearing beam (300), the right conveyor belt (502) is arranged on the right bearing beam (400), and a synchronization rod (150) for power transmission is arranged between the left conveyor belt (501) and the right conveyor belt (502).

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