Photovoltaic module junction box installation feeding line and photovoltaic module production system

Abstract

The utility model relates to the technical field of photovoltaic module production, in particular to a photovoltaic module junction box installation feeding line and a photovoltaic module production system. The utility model provides a photovoltaic module junction box installation feeding line. The photovoltaic module junction box installation feeding line comprises a lead screw sliding table and a clamping jaw. The clamping jaw is arranged on a sliding block of the lead screw sliding table and used for clamping a box body of the photovoltaic module junction box, and the lead screw sliding table is used for conveying the clamping jaw to a photovoltaic module junction box installation mechanism. The sliding block on the lead screw sliding table drives the clamping jaw to move for feeding, meanwhile, in the feeding process, the clamping jaw clamps a box body of the photovoltaic module junction box all the time, the photovoltaic module junction box is prevented from falling off or shifting, and after feeding is in place, the clamping jaw is opened so that the photovoltaic module junction box can be taken away and installed. The whole structure is simple, and feeding is convenient and stable.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic component production, in particular to a photovoltaic component junction box installation and loading line and a photovoltaic component production system. Background Art

[0002] The junction box is a connecting device between the photovoltaic cell array composed of photovoltaic cell modules and the photovoltaic charging control device. Its main function is to connect the power generated by the solar cell to the external circuit and conduct the current generated by the photovoltaic module. The junction box needs to be installed after the photovoltaic solar panel is produced.

[0003] The photovoltaic module junction boxes are divided into positive junction boxes, negative junction boxes and intermediate junction boxes. They are all loaded in layers in turnover boxes when they are received, and partitions are set between each layer. At present, most of the photovoltaic junction boxes on the market are taken out of the photovoltaic module junction boxes from the turnover boxes when loading, and then transported to the junction box installation device through the conveyor line.

[0004] During the process of transporting the junction box of the photovoltaic module through the conveyor line, the junction box of the photovoltaic module can easily slide relative to the conveyor line, causing the junction box of the photovoltaic module to fall off or shift. Utility Model Content

[0005] The purpose of the utility model is to provide a photovoltaic module junction box installation and loading line and a photovoltaic module production system to solve the technical problem that during the process of transporting the photovoltaic module junction box through the conveyor line, the photovoltaic module junction box easily slides relative to the conveyor line, causing the photovoltaic module junction box to fall off or shift.

[0006] The utility model provides a photovoltaic module junction box installation feeding line, comprising: a screw slide and a clamping claw;

[0007] The clamp is arranged on the slider of the screw slide, and the clamp is used to clamp the box body of the photovoltaic module junction box. The screw slide is used to transport the clamp to the photovoltaic module junction box installation mechanism.

[0008] As a further technical solution, it also includes a clamping claw seat, one end of which is connected to the slider of the screw slide, and the other end extends out of one side of the screw slide and is connected to the clamping claw.

[0009] As a further technical solution, it further comprises a bearing plate, wherein the bearing plate and the clamping claw are respectively connected to two opposite sides of the clamping claw seat;

[0010] The clamping jaw seat is provided with a protruding hole, and the bearing plate is provided with two long holes, and the two long holes correspond to the protruding hole;

[0011] The two claws of the clamp are both penetrated through the extension hole and are respectively penetrated through the two long holes.

[0012] As a further technical solution, limit stops are arranged at the ends of the two claws of the clamp relative to each other.

[0013] As a further technical solution, the clamp is a pneumatic clamp.

[0014] As a further technical solution, the clamp is an electric clamp.

[0015] As a further technical solution, it also includes a tank chain mounting groove, a tank chain and a connecting piece;

[0016] The tank chain installation groove is connected to one side of the screw slide, and the extension direction of the tank chain installation groove is the same as the movement direction of the slider of the screw slide;

[0017] The tank chain is arranged in the tank chain installation groove, and one end is connected to the tank chain installation groove, and the other end is connected to the slider of the screw slide through the connecting piece.

[0018] As a further technical solution, it also includes a frame, and the screw slide is connected to the frame.

[0019] As a further technical solution, it also includes a grasping mechanism, which is used to grasp the photovoltaic component junction box and place it in the clamp.

[0020] The utility model provides a photovoltaic component production system, which comprises the photovoltaic component junction box installation and loading line.

[0021] Compared with the prior art, the photovoltaic module junction box installation and loading line and photovoltaic module production system provided by the utility model have the following technical advantages:

[0022] The utility model provides a photovoltaic module junction box installation feeding line, comprising: a screw slide and a clamping claw; the clamping claw is arranged on a slider of the screw slide, the clamping claw is used to clamp the box body of the photovoltaic module junction box, and the screw slide is used to transport the clamping claw to the photovoltaic module junction box installation mechanism.

[0023] The slider on the screw slide table drives the clamp to move for loading. During the loading process, the clamp always holds the box body of the photovoltaic module junction box to prevent the photovoltaic module junction box from falling off or shifting. When the material is loaded in place, the clamp opens so that the photovoltaic module junction box can be taken away for installation. The overall structure is simple, and the loading is convenient and stable.

[0024] The photovoltaic module production system provided by the utility model includes the above-mentioned photovoltaic module junction box installation and loading line. Therefore, the technical advantages and effects achieved by it include the technical advantages and effects achieved by the above-mentioned photovoltaic module junction box installation and loading line, which will not be elaborated in detail here.

[0025] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation methods of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 A schematic diagram of the structure of the screw rod slide provided in an embodiment of the utility model;

[0028] Figure 2 An exploded view of the screw slide provided in an embodiment of the utility model;

[0029] Figure 3 A schematic diagram of a photovoltaic module junction box installation loading line structure provided by an embodiment of the utility model;

[0030] Figure 4 A schematic diagram of the structure of a cache mechanism provided by an embodiment of the utility model;

[0031] Figure 5 An exploded diagram of a cache structure provided by an embodiment of the utility model;

[0032] Figure 6 A schematic diagram of the structure of a second grabbing mechanism provided in an embodiment of the utility model;

[0033] Figure 7 A schematic diagram of a mounting seat of a second gripping mechanism provided in an embodiment of the utility model;

[0034] Figure 8 A schematic diagram of the structure of a first grabbing mechanism provided in an embodiment of the utility model;

[0035] Fig. 9 A schematic diagram of the mounting seat of the first gripping mechanism provided in an embodiment of the utility model.

[0036] Icons: 1-PV module junction box turnover box placement table; 2-first grabbing mechanism; 3-second grabbing mechanism; 4-caching mechanism; 5-wire body; 6-frame; 7-crossbeam; 8-guide roller; 9-axle seat; 10-guide roller motor; 11-conveyor belt; 12-middle plate; 13-middle beam; 14-protective cover; 15-feeding detection photoelectric; 16-discharging detection photoelectric; 17-positioning foot; 18-industrial robot; 19-pneumatic gripper; 20-rotation arm; 21-screw; 22-mounting seat; 23-connecting plate; 24-CCD camera; 25-light source; 26-camera holder; 27-rubber pad; 28-telescopic cylinder; 29-suction cup seat; 30-suction cup; 31-vacuum pressure gauge; 32-carrying platform; 33-electric guide rail; 34-screw slide; 35-grip; 36-grip seat; 37-carrying plate; 38-extending hole; 39-long hole; 40-limit block; 41-connecting piece; 42-frame. DETAILED DESCRIPTION

[0037] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0039] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0041] The present invention will be further described in detail below through specific implementation examples in conjunction with the accompanying drawings.

[0042] Specific structure such as Figures 1 to 9 shown.

[0043] The present embodiment provides a photovoltaic module junction box installation loading line, including: a screw slide 34 and a clamp 35; the clamp 35 is arranged on a slider of the screw slide 34, the clamp 35 is used to clamp the box body of the photovoltaic module junction box, and the screw slide 34 is used to transport the clamp 35 to the photovoltaic module junction box installation mechanism.

[0044] In this embodiment, the slider on the screw slide 34 drives the clamp 35 to move for loading. At the same time, during the loading process, the clamp 35 always clamps the box body of the photovoltaic module junction box to prevent the photovoltaic module junction box from falling off or shifting. When the loading is in place, the clamp 35 opens so that the photovoltaic module junction box can be taken away and installed. The overall structure is simple, and the loading is convenient and stable.

[0045] The optional technical solution of this embodiment further includes a clamping claw seat 36, one end of which is connected to the slider of the screw slide 34, and the other end extends out of one side of the screw slide 34 and is connected to the clamping claw 35. The structure is simple, the connection is convenient, and the upper and lower spaces of the screw slide 34 are not occupied.

[0046] The optional technical solution of this embodiment also includes a carrier plate 37, and the carrier plate 37 and the clamp 35 are respectively connected to the opposite sides of the clamp seat 36; the clamp seat 36 is provided with a protruding hole 38, and the carrier plate 37 is provided with two long holes 39, and the two long holes 39 are both corresponding to the protruding hole 38; the two claws of the clamp 35 are both penetrated in the protruding hole 38, and are respectively penetrated in the two long holes 39. The photovoltaic module junction box is placed on the carrier plate 37, and the transportation is stable. The two fingers of the clamp 35 are penetrated in the protruding hole 38 together and are respectively penetrated in the long hole 39. Since the long hole 39 has movement space, the two fingers of the clamp 35 can clamp the photovoltaic module junction box.

[0047] In the optional technical solution of this embodiment, the ends of the two claws of the clamping jaw 35 are oppositely provided with limit blocks 40. The clamping jaw 35 limits the upward and downward movement of the photovoltaic module junction box through the relative limit blocks 40, thereby improving the stability of clamping.

[0048] In the optional technical solution of this embodiment, the clamping jaw 35 is a pneumatic clamping jaw, which has a good clamping effect and is easy to purchase. The pneumatic clamping jaw is a prior art and will not be described in detail here.

[0049] In the optional technical solution of this embodiment, the clamping jaw 35 is an electric clamping jaw, which has a good clamping effect and is easy to purchase. The electric clamping jaw is a prior art and will not be described in detail here.

[0050] The optional technical solution of this embodiment also includes a tank chain installation groove, a tank chain and a connecting piece 41; the tank chain installation groove is connected to one side of the screw slide 34, and the extension direction of the tank chain installation groove is the same as the movement direction of the slider of the screw slide 34; the tank chain is arranged in the tank chain installation groove, and one end is connected to the tank chain installation groove, and the other end is connected to the slider of the screw slide 34 through the connecting piece 41. The air pipe and wires that cooperate with the screw slide 34 and the claw are all sleeved in the tank chain. Since one end of the tank chain can move with the slider of the screw slide 34, the air pipe and the wire are avoided from bending into a dead angle, which effectively protects the air pipe and the wire.

[0051] The optional technical solution of this embodiment also includes a frame 42, and the screw slide 34 is connected to the frame 42. At the same time, a photovoltaic module junction box installation mechanism is also provided in the frame 42, and the photovoltaic module junction box installation mechanism is a prior art and is not described here. The setting of the frame 42 integrates the screw slide 34 and the photovoltaic module junction box installation mechanism in one frame 42, thereby improving the integration.

[0052] The optional technical solution of this embodiment further includes a grabbing mechanism, which is used to grab the photovoltaic module junction box and place it in the clamping claw 35. This saves manpower and improves production efficiency.

[0053] Specifically, it also includes a photovoltaic module junction box turnover box placement platform 1, a first grabbing mechanism 2, a second grabbing mechanism 3 and a cache mechanism 4; the first grabbing mechanism 2 is arranged between the photovoltaic module junction box turnover box placement platform 1 and the cache mechanism 4, and the second grabbing mechanism 3 is arranged at one end of the cache mechanism 4 away from the first grabbing mechanism 2; the first grabbing mechanism 2 is used to carry the photovoltaic module junction box in the photovoltaic module junction box turnover box on the photovoltaic module junction box turnover box placement platform 1 to the cache mechanism 4, and the second grabbing mechanism 3 is used to carry the photovoltaic module junction box at the cache mechanism 4 to the photovoltaic module junction box installation loading line. The above-mentioned grabbing mechanism is the second grabbing mechanism.

[0054] In this embodiment, the photovoltaic component junction box turnover box placement table 1 is used to place the photovoltaic component junction box turnover box, and the photovoltaic component junction box turnover box placement table 1, the first grasping mechanism 2, the cache mechanism 4 and the second grasping mechanism 3 are arranged in sequence. When working, the first grasping mechanism 2 takes out the photovoltaic component junction box in the photovoltaic component junction box turnover box on the photovoltaic component junction box turnover box placement table 1 and places it on the cache mechanism 4, and the second grasping mechanism 3 grasps the photovoltaic component junction box on the cache mechanism 4 and places it on the photovoltaic component junction box installation and loading line. The photovoltaic component junction box in the photovoltaic component junction box turnover box on the photovoltaic component junction box turnover box placement table 1 is taken out by the first grasping mechanism 2 and placed on the cache mechanism 4, which saves manpower, improves work efficiency, and thus improves production efficiency.

[0055] In the optional technical solution of this embodiment, the second grasping mechanism 3 includes an industrial robot 18 and a gripper provided on the industrial robot 18; the gripper is used to grasp the junction box of the photovoltaic module. The second grasping mechanism 3 can also be a three-axis handling robot arm, but compared with the three-axis handling robot arm, the gripper is driven by the industrial robot 18 to move, which has higher flexibility, better and more stable handling effect.

[0056] In the optional technical solution of this embodiment, the industrial robot 18 is provided with a rotating arm 20, a telescopic rod and a mounting seat 22; the telescopic rod is connected to the rotating arm 20 and can be extended and retracted up and down relative to the rotating arm 20; the mounting seat 22 is connected to the lower end of the telescopic rod; and the clamp is connected to the mounting seat 22.

[0057] In this embodiment, the industrial robot 18 is provided with a rotating arm 20 and a telescopic rod arranged on the rotating arm 20. The rotating arm 20 can drive the telescopic rod to rotate in a plane, and the telescopic rod can be extended and retracted up and down relative to the rotating plane of the rotating arm 20. The clamp is installed on the mounting seat 22 at the lower end of the telescopic rod. In this way, the telescopic rod drives the clamp to move while driving the mounting seat 22 to move. The overall structure is simple and the movement is stable.

[0058] In this embodiment, a telescopic motor may be provided on the rotating arm 20, and the telescopic end of the telescopic motor is the telescopic rod; or a cylinder may be provided on the rotating arm 20, and the telescopic end of the cylinder is the telescopic rod; preferably, the telescopic rod is a screw rod 21, and the rotating arm 20 can drive the screw rod 21 to rotate so that the screw rod 21 moves up and down, thereby realizing the upward and downward telescopic movement of the screw rod 21, which has a simple structure, is easy to drive and has a low cost.

[0059] In the optional technical solution of this embodiment, the second gripping mechanism 3 further includes a connecting plate 23; one end of the connecting plate 23 is connected to the lower side of the mounting seat 22, and the clamping claw is connected to one side of the connecting plate 23 and is located between the connecting plate 23 and the mounting seat 22. The connecting plate 23 is vertically arranged, and the clamping claw is connected to the connecting plate 23. Since the clamping claw is located between the connecting plate 23 and the mounting seat 22, the clamping claw is effectively protected from damage, and the structure is simple and easy to install.

[0060] In an optional technical solution of this embodiment, the second grasping mechanism 3 further includes a visual component, which is arranged on the industrial robot 18. The position of the photovoltaic module junction box can be accurately found by the visual component, thereby improving the grasping accuracy.

[0061] In the optional technical solution of this embodiment, the visual component includes a CCD camera 24, a light source 25 and a camera frame 26; the CCD camera 24 is connected to the telescopic rod through the camera frame 26; the light source 25 is connected to the mounting base 22. The structure is simple, and the visual component uses the CCD camera 24, which has a better imaging effect and can be positioned more accurately, but it is not limited to this, and the visual component can also use a CMOS camera.

[0062] In an optional technical solution of this embodiment, a rubber pad 27 is provided on the clamping jaws to avoid rigid contact between the clamping jaws and the photovoltaic module junction box, and the rubber pad 27 has a buffering effect to avoid damage to the photovoltaic module junction box.

[0063] In the optional technical solution of this embodiment, the clamp is a pneumatic clamp 19. The clamping effect is good and the purchase is convenient. The pneumatic clamp 19 is a prior art and will not be described in detail here.

[0064] In the optional technical solution of this embodiment, the clamp is an electric clamp, which has a good clamping effect and is easy to purchase. The electric clamp is a prior art and will not be described in detail here.

[0065] In this embodiment, the second grasping mechanism 3 is different from the first grasping mechanism 2 in that the second grasping mechanism 3 also includes a suction claw arranged on the mounting seat 22, and the suction claw is used to grasp the partition in the turnover box of the photovoltaic module junction box. It saves manpower, is highly efficient, and improves production efficiency. The suction claw includes a telescopic cylinder 28, a suction cup seat 29 and a suction cup 30; the body of the telescopic cylinder 28 is connected to the lower side of the mounting seat 22, and the output end of the telescopic cylinder 28 is connected to the upper side of the suction cup seat 29. The suction cup 30 is connected to the lower side of the suction cup seat 29. The structure is simple, and the partition is adsorbed by the suction cup 30, the adsorption is stable, and the cost is low. However, it is not limited to this. A suction nozzle can also be set on the suction cup seat 29, and the partition is adsorbed by the suction nozzle, which is also stable. It also includes a vacuum pressure gauge 31, and the vacuum pressure gauge 31 is connected to the air path of the telescopic cylinder 28. The vacuum pressure gauge 31 is arranged on the mounting seat 22, but can also be arranged on the suction cup seat 29. As long as the vacuum pressure gauge 31 is connected to the air path of the telescopic cylinder 28, when the telescopic cylinder 28 is extended, the vacuum pressure gauge can detect the output pressure of the telescopic cylinder 28, so as to determine whether the suction cup 30 can absorb the partition. When the output pressure of the telescopic cylinder 28 is less than the preset value, an alarm will be sounded to ensure the reliability of the suction function of the suction cup 30. The industrial robot 18 is arranged on the carrier 32. Since the photovoltaic module junction box turnover box is placed on the photovoltaic module junction box turnover box placement platform 1, the industrial robot 18 is arranged on the carrier 32, which is convenient for the industrial robot 18 to grab the photovoltaic module junction box and the partition. It also includes a guide rail, which is arranged on the carrier 32, and the industrial robot 18 is arranged on the slider of the guide rail. The photovoltaic module junction box turnover box placement table 1 is divided into a material picking area and an empty box area. The industrial robot 18 can move between the material picking area and the empty box area through the guide rail. When taking the partition, after the suction claw takes out the partition, the guide rail drives the industrial robot 18 to move to the empty box area and place the partition in the empty box. The structure is simple and convenient for the industrial robot 18 to carry the partition. The guide rail is an electric guide rail 33. The drive is stable and easy to install, but it is not limited to this, and it can also be a pneumatic guide rail. It also includes a visual component, which is arranged on the industrial robot 18. The position of the photovoltaic module junction box can be accurately found through the visual component to improve the accuracy of grasping. At the same time, the visual component can detect whether the photovoltaic module junction box on the upper layer is lighted. When light is taken, the industrial robot 18 drives the suction claw to grab the partition to ensure the timeliness of removing the partition. The visual component includes a CCD camera 24, a light source 25 and a camera frame 26; the CCD camera 24 is connected to the telescopic rod through the camera frame 26; the light source 25 is connected to the mounting seat 22. The visual component has a simple structure, and the visual component uses a CCD camera 24, which has a better imaging effect, but is not limited to this. The visual component can also use a CMOS camera.

[0066] In this embodiment, the cache mechanism 4 includes a conveyor line, the first grasping mechanism 2 is used to move the photovoltaic module junction box in the photovoltaic module junction box turnover box on the photovoltaic module junction box turnover box placement table 1 to the feed end of the conveyor line, the second grasping mechanism 3 is used to move the photovoltaic module junction box at the discharge end of the conveyor line to the photovoltaic module junction box loading line, and the conveyor line is used to convey the photovoltaic module junction box from the feed end to the discharge end.

[0067] In this embodiment, the photovoltaic module junction box turnover box placement platform 1 is used to place the photovoltaic module junction box turnover box, the photovoltaic module junction box turnover box placement platform 1, the first grabbing mechanism 2, the cache mechanism 4 and the second grabbing mechanism 3 are arranged in sequence, when working, the first grabbing mechanism 2 takes out the photovoltaic module junction box in the photovoltaic module junction box turnover box on the photovoltaic module junction box turnover box placement platform 1 and places it on the cache mechanism 4, the second grabbing mechanism 3 grabs the photovoltaic module junction box on the cache mechanism 4 and places it on the photovoltaic module junction box installation loading line, the photovoltaic module junction box in the photovoltaic module junction box turnover box on the photovoltaic module junction box turnover box placement platform 1 is taken out and placed on the cache mechanism 4 by the first grabbing mechanism 2, saving manpower, improving work efficiency, and thus improving production efficiency. At the same time, the cache mechanism 4 includes a conveyor line, through which the photovoltaic module junction box is conveyed from the feed end to the discharge end, which can reduce the grabbing distance of the second grabbing mechanism 3 and improve production efficiency. However, it is not limited to this, and the cache mechanism 4 can also be a cache platform.

[0068] In the optional technical solution of this embodiment, the conveying line includes a line body 5 and a frame body 6; the line body 5 is detachably connected to the top of the frame body 6. The structure is simple and easy to install and disassemble.

[0069] In the optional technical solution of this embodiment, the line body 5 includes a crossbeam 7, a guide roller 8, an axle seat 9, a guide roller motor 10, and a conveyor belt 11; two crossbeams 7 are provided, and the two crossbeams 7 are connected to the top of the frame 6 and are arranged oppositely, and both ends of each crossbeam 7 are provided with an axle seat 9; two guide rollers 8 are provided, and are respectively located at both ends of the crossbeam 7, and the two ends of each guide roller 8 are respectively rotatably connected to the axle seat 9 arranged oppositely; the guide roller motor 10 is transmission-connected to one end of a guide roller 8, and the conveyor belt 11 is sleeved on the two guide rollers 8. The line body 5 has a simple and stable structure and is convenient to be erected on the frame 6.

[0070] In the optional technical solution of this embodiment, the line body 5 further includes an intermediate plate 12, which is arranged between the two cross beams 7, and the two ends are respectively connected to the two cross beams 7; the conveyor belt 11 is sleeved on the intermediate plate 12. The arrangement of the intermediate plate 12 prevents the conveyor belt 11 from sagging due to a large number of photovoltaic module junction boxes, thereby ensuring the conveying effect.

[0071] In the optional technical solution of this embodiment, the line body 5 further includes an intermediate beam 13, which is arranged between the two cross beams 7, and the two ends of which are respectively connected to the two cross beams 7; along the length direction of the cross beam 7, a plurality of intermediate plates 12 are arranged, and the two ends of each intermediate plate 12 are connected to the intermediate beam 13. Multiple intermediate plates 12 are connected between the intermediate beam 13 and the cross beam 7, and the connection is stable.

[0072] In the optional technical solution of this embodiment, the line body 5 further includes a protective cover 14, two protective covers 14 are provided, and are respectively located outside the two guide rollers 8; the two ends of each protective cover 14 are respectively connected to the oppositely arranged shaft seat 9. The protective cover 14 effectively protects the shaft seat 9 and the conveyor belt 11, and can prevent the photovoltaic module junction box from falling.

[0073] In the optional technical solution of this embodiment, the buffer mechanism 4 also includes a feed detection photoelectric 15, which is arranged at the feed end of the conveyor line. The first grasping mechanism 2 places the photovoltaic module junction box between the feed detection photoelectric 15, and when the photovoltaic module junction box is not sensed between the feed detection photoelectric 15, the first grasping mechanism 2 is reminded to load the material, so as to ensure that the conveyor line can continuously feed the material.

[0074] In the optional technical solution of this embodiment, the buffer mechanism 4 also includes a discharge detection photoelectric 16, which is arranged at the discharge end of the conveyor line. The second grasping mechanism 3 takes away the photovoltaic module junction box between the discharge detection photoelectric 16, and when the photovoltaic module junction box is not sensed between the discharge detection photoelectric 16, the conveyor line is reminded to continue feeding, so as to ensure that the conveyor line can continue feeding.

[0075] In an optional technical solution of this embodiment, the conveyor line further includes a positioning foot 17, and the positioning foot 17 is connected to the bottom end of the frame 6. The positioning foot 17 is connected to the ground so that the frame 6 can be firmly on the ground.

[0076] A photovoltaic module production system provided in this embodiment includes the above-mentioned photovoltaic module junction box installation and loading line. Therefore, the technical advantages and effects achieved by the photovoltaic module production system include the technical advantages and effects achieved by the above-mentioned photovoltaic module junction box installation and loading line, which will not be repeated here.

[0077] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A photovoltaic module junction box installation and loading line, characterized in that: include: A screw slide (34) and a clamping claw (35); The clamping claw (35) is arranged on a slider of the screw slide (34), and the clamping claw (35) is used to clamp the box body of the photovoltaic module junction box, and the screw slide (34) is used to transport the clamping claw (35) to the photovoltaic module junction box installation mechanism.

2. The photovoltaic module junction box installation and loading line according to claim 1, characterized in that: It also includes a clamping claw seat (36), one end of which is connected to the slider of the screw slide (34), and the other end of which extends out of one side of the screw slide (34) and is connected to the clamping claw (35).

3. The photovoltaic module junction box installation and loading line according to claim 2, characterized in that: It also includes a bearing plate (37), wherein the bearing plate (37) and the clamping claw (35) are respectively connected to two opposite sides of the clamping claw seat (36); The clamping claw seat (36) is provided with a protruding hole (38), and the bearing plate (37) is provided with two long holes (39), and the two long holes (39) correspond to the protruding hole (38); The two claws of the clamping claw (35) are both inserted into the extension hole (38) and are respectively inserted into the two long holes (39).

4. The photovoltaic module junction box installation and loading line according to claim 1, characterized in that: The ends of the two claw hands of the clamping claw (35) are oppositely provided with limit stoppers (40).

5. The photovoltaic module junction box installation and loading line according to claim 1, characterized in that: The clamping jaw (35) is a pneumatic clamping jaw.

6. The photovoltaic module junction box installation and loading line according to claim 1, characterized in that: The clamping jaw (35) is an electric clamping jaw.

7. The photovoltaic module junction box installation and loading line according to any one of claims 1 to 6, characterized in that: It also includes a tank chain mounting groove, a tank chain and a connecting piece (41); The tank chain installation groove is connected to one side of the screw slide (34), and the extension direction of the tank chain installation groove is the same as the movement direction of the slider of the screw slide (34); The tank chain is arranged in the tank chain installation groove, and one end is connected to the tank chain installation groove, and the other end is connected to the slider of the screw slide (34) through the connecting piece (41).

8. The photovoltaic module junction box installation and loading line according to any one of claims 1 to 6, characterized in that: It also includes a frame (42), and the screw slide (34) is connected to the frame (42).

9. The photovoltaic module junction box installation and loading line according to any one of claims 1 to 6, characterized in that: It also comprises a grasping mechanism, which is used to grasp the photovoltaic component junction box and place it in the clamping claw (35).

10. A photovoltaic module production system, characterized in that: A photovoltaic module junction box installation and loading line comprising the photovoltaic module junction box installation and loading line according to any one of claims 1 to 9.

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