A wooden rib protection mechanism for photovoltaic module packaging and a photovoltaic module packaging line

Abstract

The present invention relates to the technical field of photovoltaic module packaging, and in particular to a wood guard mechanism for photovoltaic module packaging and a photovoltaic module packaging line. The wood guard mechanism for photovoltaic module packaging provided by the present invention comprises: a wood guard straightening device, a manipulator, a wood guard buffer device, and a supporting device; the manipulator is arranged on one side of the photovoltaic module packaging line, the wood guard straightening device and the wood guard buffer device are both arranged on the side of the manipulator away from the photovoltaic module packaging line, and the supporting device is arranged on the photovoltaic module packaging line; the wood guard buffer device is used to buffer the wood guards, the manipulator is used to carry the wood guards between the wood guard buffer device, the wood guard straightening device, and the side of the photovoltaic module packaging box on the photovoltaic module packaging line, and the supporting device is used to support the wood guards on the side of the photovoltaic module packaging box on the photovoltaic module packaging line. The overall structure is simple, the wood guards are automatically placed, manpower is saved, and packaging efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic module packaging, in particular to a wooden rib protection mechanism for photovoltaic module packaging and a photovoltaic module packaging line. Background Art

[0002] Solar panels, also known as photovoltaic panels, need to be packaged after production for subsequent transportation. Since photovoltaic panels are flat, they are often stacked into a pile during packaging. The packaging process is complex, including strapping in various directions, flipping, boxing, laminating, etc., involving multiple workstations. Due to the large number of workstations, it is often designed in the form of an assembly line.

[0003] However, during the strapping process, manual labor is required to add wooden guards on both sides of the photovoltaic module packaging box for protection, and the strapping machine needs to use multiple horizontal strapping strips to fix it, which wastes manpower and affects the packaging efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide a wooden guard mechanism and a photovoltaic module packaging line for photovoltaic module packaging, so as to solve the technical problem that during the strapping process, wooden guards need to be manually added to both sides of the photovoltaic module packaging box for protection, which wastes manpower and affects the packaging efficiency.

[0005] The present invention provides a wooden guard mechanism for photovoltaic module packaging, which is used to install wooden guards on the sides of photovoltaic module packaging boxes on a photovoltaic module packaging line. The wooden guard mechanism for photovoltaic module packaging includes: a wooden guard straightening device, a manipulator, a wooden guard buffer device, and a supporting device;

[0006] The manipulator is arranged on one side of the photovoltaic module packaging line, the wood edge straightening device and the wood edge buffering device are both arranged on the side of the manipulator away from the photovoltaic module packaging line, and the supporting device is arranged on the photovoltaic module packaging line;

[0007] The wooden guard rib caching device is used to cache wooden guard ribs, the manipulator is used to transport the wooden guard ribs between the wooden guard caching device, the wooden guard rib straightening device and the side of the photovoltaic component packaging box on the photovoltaic component packaging line, and the supporting device is used to support the wooden guard ribs on the side of the photovoltaic component packaging box on the photovoltaic component packaging line.

[0008] As a further technical solution, the wood guard straightening device includes: a first driving assembly, four bearing assemblies, a first straightening seat and a second straightening seat;

[0009] The first return seat and the second return seat are arranged opposite to each other, and the first return seat is provided with a first through slot, and the second return seat is provided with a second through slot, the first through slot is parallel to the second through slot, the first return seat is provided with the bearing components on both sides, and the second return seat is provided with the bearing components on both sides, the connecting line of the four bearing components is rectangular and is used to support the four corners of the wooden guardrail;

[0010] The first driving assembly is used to drive the first return seat and the second return seat to rotate synchronously, and the first return seat and the second return seat can move closer to or farther away from each other;

[0011] The wooden guard has a first side and a second side opposite to each other. The first return seat and the second return seat can respectively abut against the first side and the second side by approaching each other, and can make the first side enter the first through groove. The first return seat and the second return seat can make the second side enter the second through groove by synchronous rotation.

[0012] As a further technical solution, it further comprises a pair of clamping jaws, wherein the pair of clamping jaws are respectively arranged on the left and right sides of the first return seat;

[0013] The clamping claw is used to clamp the first edge, and by clamping the first edge, the first edge can enter the first through groove.

[0014] As a further technical solution, the device further includes a first transmission seat and a second transmission seat, wherein the first drive assembly is connected to the first transmission seat and the second transmission seat and is used to drive the first transmission seat and the second transmission seat to rotate synchronously;

[0015] The first return seat and the clamping claw are both arranged on the first transmission seat, and the second return seat is arranged on the second transmission seat.

[0016] As a further technical solution, the supporting device includes: a second driving assembly, a supporting arm and a fixing seat;

[0017] The supporting arm is rotatably connected to the fixing seat, and the second driving component is used to drive the supporting arm to rotate back and forth between a first position and a second position. When the supporting arm is in the first position, it is used to support the wooden guardrail, and when the supporting arm is in the second position, it is used to avoid the transportation of the photovoltaic component.

[0018] As a further technical solution, the second drive assembly includes a gear, a rack and a cylinder;

[0019] One end of the gear is rotatably connected to the fixing base, and the other end is fixedly connected to the supporting arm, and the gear is meshed with the rack;

[0020] The output end of the cylinder is connected to the rack, and the gear is driven to rotate back and forth through the rack.

[0021] As a further technical solution, the second driving assembly further includes a connecting seat, a third transmission seat, a slide rail and a slider;

[0022] The slide rail and the cylinder are both connected to the fixed seat, and the cylinder and the gear are respectively located on both sides of the slide rail along the sliding direction;

[0023] The slider is slidably connected to the slide rail, the connecting seat is connected to the slider, and the rack is connected to the connecting seat;

[0024] The telescopic direction of the cylinder is the same as the sliding direction of the slider, and the output end of the cylinder is connected to the connecting seat through the third transmission seat.

[0025] As a further technical solution, the manipulator comprises: a base, a six-axis manipulator arm, a third drive assembly, a fixed frame and a pair of movable clamping arms that cooperate with each other;

[0026] The six-axis robot arm is arranged on the base, and the end thereof is connected to the back side of the fixing frame. A pair of movable clamping arms are arranged on the front side of the fixing frame and are used to clamp the wood guardrail;

[0027] The third driving assembly is connected to the pair of movable clamping arms and is used to drive the pair of movable clamping arms to move closer to or farther from each other.

[0028] As a further technical solution, it further includes ground rails, the manipulator is provided with a pair, the wood sill buffer device is provided with a pair, and the supporting device is provided with two pairs;

[0029] A pair of the manipulators are both arranged on the ground rail and are slidably connected to the ground rail;

[0030] The wood guard straightening device is located between a pair of wood guard buffer devices;

[0031] Each pair of the supporting devices is located on both sides of the photovoltaic component packaging line.

[0032] The present invention provides a photovoltaic module packaging line, comprising the above-mentioned upper wood edge protection mechanism for photovoltaic module packaging.

[0033] Compared with the prior art, the technical advantages of the photovoltaic module packaging wood guard mechanism and photovoltaic module packaging line provided by the present invention are:

[0034] The present invention provides a wooden guard mechanism for photovoltaic module packaging, which is used to add wooden guards to the sides of photovoltaic module packaging boxes on a photovoltaic module packaging line. The wooden guard mechanism for photovoltaic module packaging includes: a wooden guard straightening device, a manipulator, a wooden guard caching device and a supporting device; the manipulator is arranged on one side of the photovoltaic module packaging line, the wooden guard straightening device and the wooden guard caching device are both arranged on the side of the manipulator away from the photovoltaic module packaging line, and the supporting device is arranged on the photovoltaic module packaging line; the wooden guard caching device is used to cache wooden guards, the manipulator is used to carry wooden guards between the wooden guard caching device, the wooden guard straightening device and the sides of the photovoltaic module packaging boxes on the photovoltaic module packaging line, and the supporting device is used to support the wooden guards on the sides of the photovoltaic module packaging boxes on the photovoltaic module packaging line.

[0035] When in use, the robot first transports the wooden guards in the wooden guard buffer device to the wooden guard straightening device, and the wooden guard straightening device will straighten the wooden guards. The robot transports the straightened wooden guards and installs them on the side of the photovoltaic module packaging box on the photovoltaic module packaging line. The supporting device supports the installed wooden guards, and the robot releases the wooden guards and withdraws. At this time, only the supporting device supports the wooden guards, which prevents the robot from affecting the horizontal strapping. At the same time, the overall structure is simple, and the wooden guards are automatically loaded, which saves manpower and improves packaging efficiency.

[0036] The photovoltaic module packaging line provided by the present invention includes the above-mentioned wooden edge protection mechanism for photovoltaic module packaging. Therefore, the technical advantages and effects achieved by it include the technical advantages and effects achieved by the above-mentioned wooden edge protection mechanism for photovoltaic module packaging, which will not be elaborated here.

[0037] Other features and advantages of the present invention will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0039] Figure 1 A schematic diagram of the structure of a photovoltaic module packaging line provided by an embodiment of the present invention;

[0040] Figure 2 A partial schematic diagram of a photovoltaic module packaging line provided by an embodiment of the present invention;

[0041] Figure 3 A schematic structural diagram of a wood slat straightening device provided in an embodiment of the present invention;

[0042] Figure 4 A schematic diagram of a first side of a wooden guard provided in an embodiment of the present invention entering a first through groove;

[0043] Figure 5 A schematic diagram of the structure of the second correction seat provided in an embodiment of the present invention;

[0044] Figure 6 A schematic diagram of the structure of the first correction seat provided in an embodiment of the present invention;

[0045] Figure 7 A schematic diagram of a supporting device provided in an embodiment of the present invention installed on a roller frame;

[0046] Figure 8 A schematic structural diagram of one side of a supporting device provided in an embodiment of the present invention;

[0047] Figure 9 A schematic structural diagram of the other side of the supporting device provided in an embodiment of the present invention;

[0048] Figure 10 This is a schematic diagram of the installation of the fixing bracket and the movable clamping arm provided in an embodiment of the present invention.

[0049] Icons: 1-wood guard straightening device; 2-first straightening seat; 3-second straightening seat; 4-first through slot; 5-second through slot; 6-wood guard; 7-gripping claw; 8-bidirectional cylinder; 9-claw; 10-first transmission seat; 11-second transmission seat; 12-first one-way telescopic cylinder; 13-first pulley; 14-second pulley; 15-third pulley; 16-first transmission belt; 17-second transmission belt; 18-third transmission belt; 19-transmission shaft; 20-driving motor; 21-second one-way telescopic cylinder; 22-supporting seat; 23-supporting frame; 24-installation Frame; 25-flexible pad; 26-support device; 27-support arm; 28-fixed seat; 29-gear; 30-rack; 31-cylinder; 32-connecting seat; 33-third transmission seat; 34-slide rail; 35-slider; 36-limiting block; 37-mounting frame; 38-buffer; 39-armrest; 40-buffer pad; 41-bearing part; 42-connecting part; 43-roller frame; 44-bearing; 45-manipulator; 46-base; 47-six-axis manipulator; 48-fixed frame; 49-movable clamping arm; 50-wood guard buffer device; 51-ground rail. DETAILED DESCRIPTION

[0050] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0051] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0052] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0053] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0054] The present invention will be further described in detail below through specific implementation examples in conjunction with the accompanying drawings.

[0055] Specific structure such as Figures 1 to 10 shown.

[0056] The present embodiment provides a wooden guard mechanism for photovoltaic module packaging, which is used to add wooden guards 6 to the sides of photovoltaic module packaging boxes on the photovoltaic module packaging line. The wooden guard mechanism for photovoltaic module packaging includes: a wooden guard straightening device 1, a manipulator 45, a wooden guard buffer device 50 and a supporting device 26; the manipulator 45 is arranged on one side of the photovoltaic module packaging line, the wooden guard straightening device 1 and the wooden guard buffer device 50 are both arranged on the side of the manipulator 45 away from the photovoltaic module packaging line, and the supporting device 26 is arranged on the photovoltaic module packaging line; the wooden guard buffer device 50 is used to buffer the wooden guard 6, the manipulator 45 is used to carry the wooden guard 6 between the wooden guard buffer device 50, the wooden guard straightening device 1 and the sides of the photovoltaic module packaging boxes on the photovoltaic module packaging line, and the supporting device 26 is used to support the wooden guard 6 on the sides of the photovoltaic module packaging boxes on the photovoltaic module packaging line.

[0057] In this embodiment, when in use, the manipulator 45 first transports the wooden guard 6 in the wooden guard buffer device 50 to the wooden guard straightening device 1, the wooden guard straightening device 1 straightens the wooden guard 6, and the manipulator 45 transports the straightened wooden guard 6 and installs it on the side of the photovoltaic component packaging box on the photovoltaic component packaging line. The supporting device 26 supports the installed wooden guard 6, and the manipulator 45 releases the wooden guard 6 and withdraws. At this time, only the supporting device 26 supports the wooden guard 6, preventing the manipulator 45 from affecting the horizontal strapping. At the same time, the overall structure is simple, and the wooden guard 6 is automatically loaded, which saves manpower and improves the packaging efficiency.

[0058] In the optional technical solution of this embodiment, the wood guard straightening device 1 includes: a first driving component, four bearing components, a first straightening seat 2 and a second straightening seat 3; the first straightening seat 2 and the second straightening seat 3 are arranged opposite to each other, and a first through slot 4 is provided on the first straightening seat 2, and a second through slot 5 is provided on the second straightening seat 3, the first through slot 4 is parallel to the second through slot 5, and bearing components are provided on the left and right sides of the first straightening seat 2, and bearing components are provided on the left and right sides of the second straightening seat 3. The connecting line of the four bearing components is rectangular and is used to support the four corners of the wood guard 6; the first driving component is used to drive the first straightening seat 2 and the second straightening seat 3 to rotate synchronously, and the first straightening seat 2 and the second straightening seat 3 can approach or move away from each other; the wood guard 6 has a first side and a second side relative to each other, and the first straightening seat 2 and the second straightening seat 3 can respectively abut against the first side and the second side by approaching each other, and can make the first side enter the first through slot 4, and the first straightening seat 2 and the second straightening seat 3 can make the second side enter the second through slot 5 by rotating synchronously.

[0059] In this embodiment, when in use, the first return seat 2 and the second return seat 3 are away from each other, the four corners of the wooden guard 6 are placed on the four bearing components, the first return seat 2 and the second return seat 3 are close to each other until they are respectively against the first side and the second side, and at the same time the first side enters the first through groove 4. Since the first side and the second side are not in the same plane, the second side does not enter the second through groove 5 at this time, that is, the second through groove 5 and the second side are in a cross shape. At this time, the first drive component drives the first return seat 2 and the second return seat 3 to rotate synchronously. Since the first side is far away from the second side, the first return seat The rotational force generated by the rotation of the first side does not cause the second side to rotate. At the same time, the second correcting seat 3 rotates the second through groove 5 from a position intersecting the second side to a position parallel to and opposite to the second side. At this time, the second side enters the second through groove 5 under the action of the force of the first correcting seat 2 and the second correcting seat 3 approaching each other. Since the first through groove 4 is parallel to the second through groove 5, the first side in the first through groove 4 is parallel to the second side in the second through groove 5, thereby realizing the correction of the wooden guard 6, so that the wooden guard 6 is in the same plane as a whole. The structure is simple, manpower is saved, and the correction effect is good.

[0060] The optional technical solution of this embodiment further includes a pair of clamping jaws 7, which are respectively arranged on the left and right sides of the first return seat 2; the clamping jaws 7 are used to clamp the first edge, and by clamping the first edge, the first edge can enter the first through groove 4.

[0061] When the first return seat 2 and the second return seat 3 are close to each other and respectively abut against the first side and the second side, the first side can enter the clamping space of the clamping jaw 7, and the clamping jaw 7 clamps the first side. Since the pair of clamping jaws 7 are respectively arranged on the left and right sides of the first return seat 2, the pair of clamping jaws 7 clamp the first side at the same time to make the first side straight. When the first return seat 2 and the second return seat 3 are close to each other and respectively abut against the first side and the second side, even if the first side and the first through slot 4 are crossed and do not enter the first through slot 4, after the pair of clamping jaws 7 clamp to make the first side straight, the first side is parallel to the first through slot 4. At this time, under the action of the force of the first return seat 2 and the second return seat 3 approaching each other, the first side enters the first through slot 4. Before the first driving assembly drives the first return seat 2 and the second return seat 3 to rotate synchronously, the clamping jaw 7 releases the first side to prevent the clamping jaw 7 from driving the first side to rotate. It should be noted that the width of the first through groove 4 is slightly larger than the thickness of the first side, which facilitates the entry of the first side. The width of the second through groove 5 is slightly larger than the thickness of the second side, which facilitates the entry of the second side. When the clamping jaw 7 clamps the first side, the clamping space of the clamping jaw 7 is slightly larger than the thickness of the first side, so that the first side can enter the first through groove 4 under the action of the force of the first return seat 2 and the second return seat 3 approaching each other.

[0062] In an optional technical solution of this embodiment, the gripper 7 includes a bidirectional cylinder 8 and grippers 9 disposed at the two telescopic ends of the bidirectional cylinder 8. A clamping space is provided between the two grippers 9, and the bidirectional cylinder 8 moves the two opposing grippers 9 closer or further apart by telescoping, resulting in a simple structure and stable movement.

[0063] Preferably, the two opposing claws 9 are provided with flexible pads 25, which have a buffering effect when in contact with the first side to avoid damaging the first side. The flexible pads 25 can be rubber pads, silicone pads or plastic pads, as long as they meet the requirements.

[0064] The optional technical solution of this embodiment also includes a first transmission seat 10 and a second transmission seat 11. The first drive assembly is connected to the first transmission seat 10 and the second transmission seat 11, and is used to drive the first transmission seat 10 and the second transmission seat 11 to rotate synchronously; the first return seat 2 and the clamping jaw 7 are both arranged on the first transmission seat 10, and the second return seat 3 is arranged on the second transmission seat 11.

[0065] In this embodiment, a pair of clamping jaws 7 are respectively arranged at the two ends of the first transmission seat 10, the first return seat 2 is arranged in the middle of the first transmission seat 10, and the clamping jaws 7 and the first return seat 2 are both located on the side of the first transmission seat 10 facing the second return seat 3. The first driving assembly drives the first return seat 2 and the clamping jaws 7 to rotate synchronously through the first transmission seat 10, and the rotation is stable and the structure is simple.

[0066] The optional technical solution of this embodiment further includes a first one-way telescopic cylinder 12, which is arranged on the second transmission seat 11, and the telescopic end of the first one-way telescopic cylinder 12 is connected to the second return seat 3.

[0067] In this embodiment, the first drive assembly drives the second return base 3 and the first one-way telescopic cylinder 12 to rotate synchronously via the second transmission base 11, resulting in stable rotation and a simple structure. Simultaneously, the second return base 3 can be moved toward or away from the first return base 2 via the first one-way telescopic cylinder 12. This means that while the first return base 2 remains stationary, the movement of the second return base 3 allows the first and second return bases 2, 3 to move closer or further from each other. This results in a simple structure, overall stability, and cost savings.

[0068] This embodiment is not limited to this. The first return seat 2 and the second return seat 3 can be close to or away from each other, and either one of them can move while the other does not move, or both can move. The first return seat 2 and the second return seat 3 can be driven by a motor, a cylinder or other drives that meet the requirements.

[0069] In the optional technical solution of this embodiment, the first drive assembly includes a pair of first pulleys 13, a pair of second pulleys 14, a pair of third pulleys 15, a first transmission belt 16, a second transmission belt 17, a third transmission belt 18, a transmission shaft 19 and a drive motor 20; a pair of first pulleys 13 are connected by the first transmission belt 16, and one of the pair of first pulleys 13 is connected to the transmission shaft 19, and the other is connected to the first transmission seat 10; a pair of second pulleys 14 are connected by the second transmission belt 17, and one of the pair of second pulleys 14 is connected to the transmission shaft 19, and the other is connected to the second transmission seat 11; a pair of third pulleys 15 are connected by the third transmission belt 18, and one of the pair of third pulleys 15 is connected to the transmission shaft 19, and the other is connected to the output shaft of the drive motor 20.

[0070] In this embodiment, the driving motor 20 drives the transmission shaft 19 to rotate through a pair of third pulleys 15 and a third transmission belt 18. The rotation of the transmission shaft 19 drives the first transmission seat 10 to rotate through a pair of first pulleys 13 and a first transmission belt 16, and drives the second transmission seat 11 to rotate through a pair of second pulleys 14 and a second transmission belt 17. The overall structure is simple and the driving effect is stable.

[0071] In an optional technical solution of this embodiment, the bearing assembly includes a second one-way telescopic cylinder 21 and a bearing seat 22; the bearing seat 22 is connected to the telescopic end of the second one-way telescopic cylinder 21 and is used to bear the corners of the wooden guard 6.

[0072] In this embodiment, the supporting seat 22 for cooperating with the two corners at the first side of the wooden guard 6 can be extended or retracted toward the second side under the drive of the second one-way telescopic cylinder 21. The supporting seat 22 for cooperating with the two corners at the second side of the wooden guard 6 can be extended or retracted toward the first side under the drive of the second one-way telescopic cylinder 21. When the wooden guard 6 needs to be corrected, the four supporting seats 22 are extended so that the four corners of the wooden guard 6 can be placed on the four supporting seats 22. When the wooden guard 6 needs to be removed after the correction is completed, when the manipulator 45 grabs the wooden guard 6, the four supporting seats 22 retract. At this time, the supporting seat 22 is separated from the wooden guard 6, avoiding the flanges on the two sides outside the first and second sides of the wooden guard 6 from being stuck on the supporting seat 22 when the manipulator 45 moves the wooden guard 6, affecting the transportation of the wooden guard 6 and avoiding damage to the wooden guard 6.

[0073] The optional technical solution of this embodiment also includes a supporting frame 23, which has a first beam and a second beam relative to each other; the first driving component is arranged on the supporting frame 23, and the first return seat 2 is located at the first beam, and the second return seat 3 is located at the second beam; both ends of the first beam and the second beam are provided with mounting frames 24, and the supporting component is arranged on the mounting frame 24 and is located inside the mounting frame 24.

[0074] In this embodiment, the first pulley 13 connected to the first transmission seat 10 is installed on the first beam through the seat body, and the second pulley 14 connected to the second transmission seat 11 is installed on the first beam through the seat body. The seat body and the mounting frame 24 are both located below the first beam and the second beam. The drive motor 20 is installed at the bottom of the support frame 23, and the transmission shaft 19 is installed at the bottom of the support frame 23 through the shaft seat. The overall structure is simple and occupies little space. The support frame 23 can protect the wooden guard 6 to avoid damage caused by external contact.

[0075] In an optional technical solution of this embodiment, the first return seat 2 and the second return seat 3 are both made of flexible materials to avoid damage to the first side and the second side. The flexible material can be rubber, silicone or plastic, as long as it meets the requirements.

[0076] In the optional technical solution of this embodiment, the supporting device 26 includes: a second driving component, a supporting arm 27 and a fixed seat 28; the supporting arm 27 is rotatably connected to the fixed seat 28, and the second driving component is used to drive the supporting arm 27 to rotate back and forth between the first position and the second position, and when the supporting arm 27 is in the first position, it is used to support the wooden guard 6, and when the supporting arm 27 is in the second position, it is used to avoid the transportation of photovoltaic components.

[0077] In this embodiment, when in use, the supporting arm 27 of the supporting device 26 is in the second position, and the photovoltaic module packaging line transports the photovoltaic modules packed in the packaging box to the supporting device 26. Since the supporting arm 27 is in the second position, it can avoid the photovoltaic module packaging box to avoid collision. When the wooden guard 6 is added to the outside of the photovoltaic module packaging box, the supporting arm 27 is driven by the second driving component to rotate from the second position to the first position and support the wooden guard 6 to prevent the wooden guard 6 from moving so as to facilitate subsequent strapping. The supporting arm 27 can be driven by the second driving component to rotate between the first position and the second position and realize the supporting and avoiding functions. It has a simple structure and a high degree of automation, saves manpower and improves packaging efficiency.

[0078] In this embodiment, the support arm 27 can rotate in a horizontal plane or in a vertical plane, as long as the requirements are met.

[0079] In the optional technical solution of this embodiment, the second drive assembly includes a gear 29, a rack 30 and a cylinder 31; one end of the gear 29 is rotatably connected to the fixed seat 28, and the other end is fixedly connected to the support arm 27, and the gear 29 is engaged with the rack 30; the output end of the cylinder 31 is connected to the rack 30, and the gear 29 is driven to rotate reciprocatingly through the rack 30.

[0080] In this embodiment, a shaft is provided on the gear 29, and the lower end of the shaft is connected to the fixed seat 28 through a bearing 44, and the upper end is fixedly connected to the supporting arm 27. The rack 30 is arranged horizontally and meshes with the gear 29. The output end of the cylinder 31 drives the rack 30 to reciprocate in the horizontal plane, thereby driving the gear 29 to rotate, and then the gear 29 drives the supporting arm 27 to rotate in the horizontal plane. The supporting arm 27 can enter the first position inside the photovoltaic module packaging line and the second position outside the photovoltaic module packaging line through transmission. The structure is simple, and the drive is stable and convenient.

[0081] In the optional technical solution of this embodiment, the second drive assembly also includes a connecting seat 32, a third transmission seat 33, a slide rail 34 and a slider 35; the slide rail 34 and the cylinder 31 are both connected to the fixed seat 28, and the cylinder 31 and the gear 29 are respectively located on both sides of the slide rail 34 along the sliding direction; the slider 35 is slidably connected to the slide rail 34, the connecting seat 32 is connected to the slider 35, and the rack 30 is connected to the connecting seat 32; the extension and retraction direction of the cylinder 31 is the same as the sliding direction of the slider 35, and the output end of the cylinder 31 is connected to the connecting seat 32 through the third transmission seat 33.

[0082] In this embodiment, the slide rail 34 is fixed on the fixed seat 28 and the guiding direction is the same as the conveying direction of the photovoltaic module packaging line. The gear 29 is located on the side of the slide rail 34 facing the photovoltaic module packaging line. The cylinder 31 is fixed on the fixed seat 28 and is located on the side of the slide rail 34 away from the photovoltaic module packaging line. A slider 35 is provided on the slide rail 34, and the rack 30 is connected to the slider 35 through the connecting seat 32. The extension and contraction direction of the cylinder 31 is the same as the conveying direction of the photovoltaic module packaging line, and the output end of the cylinder 31 is connected to the connecting seat 32 through the third transmission seat 33. When the output end of the cylinder 31 is extended or contracted, the connecting seat 32 is driven to slide along the slide rail 34 through the third transmission seat 33, so that the rack 30 moves along the conveying direction of the photovoltaic module packaging line. The drive is stable and the structure is simple.

[0083] In an optional technical solution of this embodiment, limit blocks 36 are provided at both ends of the slide rail 34. The limit blocks 36 are used to limit the slider 35 from sliding off the slide rail 34 in the sliding direction. Preferably, the limit blocks 36 are made of a flexible material with good buffering and limiting effects, wherein the flexible material can be rubber, silicone, or plastic.

[0084] In the optional technical solution of this embodiment, a pair of mounting frames 37 are further provided on the fixed seat 28, and along the sliding direction of the slider 35, the pair of mounting frames 37 are respectively located at the opposite ends of the connecting seat 32; each mounting frame 37 is provided with a buffer 38 corresponding to the connecting seat 32.

[0085] In this embodiment, the buffers 38 are located at both ends of the connecting seat 32 along the direction of movement, one buffer 38 corresponds to one end of the connecting seat 32, and the other buffer 38 corresponds to the third transmission seat 33. When the connecting seat 32 moves, the buffering effect of the buffer 38 avoids excessive movement and thus prevents damage.

[0086] In an optional technical solution of this embodiment, a handrail 39 is provided on the support arm 27. The handrail 39 is L-shaped and has two sections. One section of the handrail 39 is used to support the vertical side of the wooden slat 6, and the other section is used to support the horizontal side of the wooden slat 6. Because the wooden slat 6 has a square frame, the handrail 39 can simultaneously support the horizontal and vertical sides of the wooden slat 6, thereby improving the stability of the wooden slat 6.

[0087] Preferably, the handrail 39 is located below the wooden guard 6 , and the handrail 39 supports a corner below the wooden guard 6 .

[0088] In an optional technical solution of this embodiment, a buffer pad 40 is provided on the handrail 39, and the handrail 39 supports the wooden rib 6 through the buffer pad 40 to prevent damage to the wooden rib 6. Preferably, the buffer pad 40 is a rubber pad, a silicone pad or a plastic pad, etc., as long as it meets the requirements.

[0089] In an optional technical solution of this embodiment, the first position is parallel to the conveying direction of the photovoltaic module packaging line, and the second position is perpendicular to the conveying direction of the photovoltaic module packaging line. In other words, the support arm 27 can rotate 90 degrees in the horizontal plane, which is convenient for control and has good support and avoidance effects.

[0090] In this embodiment, the fixing seat 28 can be arranged on the outside of the photovoltaic module packaging line, or on the photovoltaic module packaging line.

[0091] Preferably, the fixing seat 28 includes a bearing portion 41 and a connecting portion 42 located at the lower side of the bearing portion 41; the supporting arm 27 is rotatably connected to the bearing portion 41, and the connecting portion 42 is connected to the roller rack 43 of the photovoltaic module packaging line, and the bearing portion 41 and the photovoltaic module packaging line are spaced apart in the longitudinal direction, so that the bearing portion 41 and the roller line on the roller rack 43 have a gap, which can better support the wooden guard 6.

[0092] In the optional technical solution of this embodiment, the manipulator 45 includes: a base 46, a six-axis manipulator 47, a third drive assembly, a fixed frame 48 and a pair of movable clamping arms 49 that cooperate with each other; the six-axis manipulator 47 is arranged on the base 46, and the end is connected to the back side of the fixed frame 48, and a pair of movable clamping arms 49 are arranged on the front side of the fixed frame 48 and are used to clamp the wooden guard 6; the third drive assembly is connected to the pair of movable clamping arms 49 and is used to drive the pair of movable clamping arms 49 to move closer to or away from each other.

[0093] In this embodiment, when in use, the six-axis robotic arm 47 drives the fixed frame 48 to move to the wooden rib 6. The third drive assembly drives the pair of movable clamping arms 49 to move closer to each other and clamp the wooden rib 6. The six-axis robotic arm 47 then drives the fixed frame 48 to move to the photovoltaic module on the photovoltaic module packaging line, and installs the wooden rib 6 on the outside of the photovoltaic module outer packaging box, thereby automatically installing the wooden rib 6. This has a simple structure, saves manpower, and improves packaging efficiency. At the same time, the six-axis robotic arm 47 is highly flexible, drives the fixed frame 48 to move conveniently and stably, and improves the reliability of transporting the wooden rib 6. The third drive assembly can be a cylinder, which drives the pair of movable clamping arms 49 to move closer or farther apart through the extension and contraction of the cylinder, or it can be a motor, which drives the pair of movable clamping arms 49 to move closer or farther apart through the motor.

[0094] The optional technical solution of this embodiment also includes a ground rail 51, a pair of manipulators 45, a pair of wood rib buffering devices 50, and two pairs of supporting devices 26. Each pair of manipulators 45 is mounted on the ground rail 51 and slidably connected to the ground rail 51. The wood rib straightening device 1 is located between the pair of wood rib buffering devices 50. Each pair of supporting devices 26 is located on either side of the photovoltaic module packaging line. This simple structure occupies little space, and the installation of the wood rib 6 is convenient and quick.

[0095] The present embodiment provides a photovoltaic module packaging line, which includes the above-mentioned wooden edge protection mechanism for photovoltaic module packaging. Therefore, the technical advantages and effects achieved by the photovoltaic module packaging line include the technical advantages and effects achieved by the above-mentioned wooden edge protection mechanism for photovoltaic module packaging, which will not be repeated here.

[0096] 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 above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above 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 wooden rib guard mechanism for photovoltaic module packaging, used for adding wooden rib guards (6) to the sides of photovoltaic module packaging boxes on a photovoltaic module packaging line, characterized in that: The photovoltaic module packaging wood guard (6) mechanism comprises: a wood guard straightening device (1), a manipulator (45), a wood guard buffer device (50) and a supporting device (26); The manipulator (45) is arranged on one side of the photovoltaic module packaging line, the wood edge straightening device (1) and the wood edge buffering device (50) are both arranged on the side of the manipulator (45) away from the photovoltaic module packaging line, and the supporting device (26) is arranged on the photovoltaic module packaging line; The wood rib caching device (50) is used to cache the wood ribs (6); the manipulator (45) is used to carry the wood ribs (6) between the wood rib caching device (50), the wood rib straightening device (1) and the side of the photovoltaic module packaging box on the photovoltaic module packaging line; the supporting device (26) is used to support the wood ribs (6) on the side of the photovoltaic module packaging box on the photovoltaic module packaging line; The wood slat straightening device (1) comprises: a first driving assembly, four bearing assemblies, a first straightening seat (2) and a second straightening seat (3); The first return seat (2) and the second return seat (3) are arranged opposite to each other, and the first return seat (2) is provided with a first through slot (4), and the second return seat (3) is provided with a second through slot (5), the first through slot (4) and the second through slot (5) are parallel and opposite to each other, the first return seat (2) is provided with the bearing components on both sides, and the second return seat (3) is provided with the bearing components on both sides, and the connecting line of the four bearing components is rectangular and is used to bear the four corners of the wooden guard (6); The first driving assembly is used to drive the first return seat (2) and the second return seat (3) to rotate synchronously, and the first return seat (2) and the second return seat (3) can move closer to or farther away from each other; The wooden guard (6) has a first side and a second side opposite to each other, the first return seat (2) and the second return seat (3) can respectively abut against the first side and the second side by approaching each other, and can make the first side enter the first through groove (4), and the first return seat (2) and the second return seat (3) can make the second side enter the second through groove (5) by synchronously rotating. It also includes a pair of clamping jaws (7), which are respectively arranged on the left and right sides of the first return seat (2); The clamping claw (7) is used to clamp the first edge, and by clamping the first edge, the first edge can enter the first through groove (4); It also includes a first transmission seat (10) and a second transmission seat (11), wherein the first drive assembly is connected to the first transmission seat (10) and the second transmission seat (11), and is used to drive the first transmission seat (10) and the second transmission seat (11) to rotate synchronously; The first return seat (2) and the clamping claw (7) are both arranged on the first transmission seat (10), and the second return seat (3) is arranged on the second transmission seat (11).

2. The wooden crest protection mechanism for packaging photovoltaic modules according to claim 1, characterized in that: The supporting device (26) comprises: a second driving assembly, a supporting arm (27) and a fixing seat (28); The supporting arm (27) is rotatably connected to the fixing seat (28), and the second driving component is used to drive the supporting arm (27) to rotate back and forth between a first position and a second position. When the supporting arm (27) is located at the first position, it is used to support the wooden guardrail (6), and when the supporting arm (27) is located at the second position, it is used to avoid the transportation of the photovoltaic component.

3. The wooden edge protection mechanism for packaging photovoltaic modules according to claim 2, characterized in that: The second drive assembly includes a gear (29), a rack (30) and a cylinder (31); One end of the gear (29) is rotatably connected to the fixed seat (28), and the other end is fixedly connected to the supporting arm (27), and the gear (29) is meshed with the rack (30); The output end of the cylinder (31) is connected to the rack (30), and the gear (29) is driven to rotate back and forth via the rack (30).

4. The wooden edge protection mechanism for packaging photovoltaic modules according to claim 3, characterized in that: The second drive assembly further includes a connecting seat (32), a third transmission seat (33), a slide rail (34) and a slider (35); The slide rail (34) and the cylinder (31) are both connected to the fixed seat (28), and the cylinder (31) and the gear (29) are respectively located on both sides of the slide rail (34) along the sliding direction; The slider (35) is slidably connected to the slide rail (34), the connecting seat (32) is connected to the slider (35), and the rack (30) is connected to the connecting seat (32); The telescopic direction of the cylinder (31) is the same as the sliding direction of the slider (35), and the output end of the cylinder (31) is connected to the connecting seat (32) via the third transmission seat (33).

5. The photovoltaic module packaging wooden edge protection mechanism according to any one of claims 1 to 4, characterized in that: The manipulator (45) comprises: a base (46), a six-axis manipulator (47), a third drive assembly, a fixed frame (48), and a pair of movable clamping arms (49) that cooperate with each other; The six-axis robot arm (47) is arranged on the base (46), and the end thereof is connected to the back side of the fixed frame (48); a pair of movable clamping arms (49) are arranged on the front side of the fixed frame (48) and are used to clamp the wood guard (6); The third driving assembly is connected to the pair of movable clamping arms (49) and is used to drive the pair of movable clamping arms (49) to move closer to or farther from each other.

6. The wooden crest protection mechanism for packaging photovoltaic modules according to any one of claims 1 to 4, characterized in that: It also includes a ground rail (51), a pair of the manipulators (45), a pair of the wood edge buffer devices (50), and two pairs of the supporting devices (26); A pair of manipulators (45) are both disposed on the ground rail (51) and are slidably connected to the ground rail (51); The wood guard straightening device (1) is located between a pair of wood guard buffer devices (50); Each pair of the supporting devices (26) is located on both sides of the photovoltaic component packaging line.

7. A photovoltaic module packaging line, characterized in that: The invention comprises the wooden edge protection mechanism for packaging photovoltaic modules according to any one of claims 1 to 6.

Images