Multi-station solar cell series welding machine

Abstract

The utility model discloses a multi-station solar cell series welding machine, which relates to the technical field of solar cell series welding and comprises supporting legs, a fixing plate, a first motor, a conveying mechanism, a U-shaped plate, a series welding main machine, a supporting plate, a control panel, a sliding guide rail, a moving mechanism and a lifting mechanism. A second motor is started through an operation panel, through cooperation of the second motor, a lifting mechanism, a rotating mechanism and a clamping mechanism, a solar cell is limited to the center position of a rotating cylinder, an electric suction cup can better suck the solar cell and convey the solar cell to a conveying belt, and a clamping plate and a driving rod have a certain height, so that the clamping efficiency is improved. The battery pieces are limited to a certain degree in the lifting process, the battery pieces stacked at a certain height can be prevented from being scattered, and the series welding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to solar cell piece string welding technical field especially relates to a multi -position solar cell piece string welding machine. BACKGROUND

[0002] The stringer is a kind of equipment specially used in the manufacturing process of solar panel, and the main function is to connect multiple solar cell pieces by welding, to form a workable solar cell module.

[0003] The utility model discloses a kind of stringer for photovoltaic cell piece, including main machine device for conveying photovoltaic cell piece welding, further including the grabbing device for alternately adsorbing and placing photovoltaic cell piece and the bearing device for supporting stack photovoltaic cell piece, the bearing device is provided with two, symmetrically installed in the inside of the grabbing device, the grabbing device is set in the main machine device one end;The grabbing device includes third support, linear guide rail is installed on the top of the third support, two linear motors are symmetrically installed below the linear guide rail.This utility model discloses a kind of stringer for photovoltaic cell piece, by the setting of alternately adsorbing and placing photovoltaic cell piece, reduce auxiliary time, speed up the speed of photovoltaic cell piece string welding;By the setting of automatically lifting stack photovoltaic cell piece, guarantee smooth grabbing photovoltaic cell piece;By the setting of conveying belt transmission, guarantee continuous transfer photovoltaic cell piece.

[0004] But grabbing device can only move along linear guide rail, leading to suction cup can only suck up the cell piece in certain position, the cell piece in other position can not be well sucked up and transported to conveying belt, and cell piece is stacked on tray, when bearing device rises, cell piece can be scattered, so that string welding efficiency is reduced, so it is urgently needed to improve. Utility model contents

[0005] In view of the deficiencies in the prior art, the utility model aims at providing a kind of multi -position solar cell piece string welding machine, to solve the above technical problems.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of multi -position solar cell piece string welding machine, including support leg and fixed plate, further including:

[0008] First motor, fixedly set in the support leg;

[0009] Transportation mechanism, set in the support leg and the fixed plate, with the support leg rotationally connected, with the fixed plate rotationally connected;

[0010] A U-shaped plate is fixedly arranged on the fixing plate;

[0011] A string welding main machine is arranged on the U-shaped plate and fixedly connected with the U-shaped plate;

[0012] A support plate is arranged on the fixing plate and fixedly connected with the fixing plate;

[0013] A control panel is arranged on the support plate;

[0014] A sliding guide rail is fixedly arranged on the support plate;

[0015] Two moving mechanisms are arranged on the sliding guide rail and slidably connected with the sliding guide rail;

[0016] Two lifting mechanisms are fixedly arranged on the support plate.

[0017] Preferably, the conveying mechanism comprises:

[0018] A first rotating rod is rotatably arranged on the support leg and the fixing plate, one end of the first rotating rod being fixedly connected with the output end of the first motor;

[0019] A second rotating rod is arranged on the support leg and the fixing plate, rotatably connected with the support leg and rotatably connected with the fixing plate;

[0020] A conveying belt is arranged on the first rotating rod and the second rotating rod, for conveying solar cell pieces to the string welding main machine.

[0021] Preferably, the moving mechanism comprises:

[0022] Two moving keys are arranged on the sliding guide rail and slidably connected with the sliding guide rail;

[0023] Two moving motors are fixedly arranged on the moving keys;

[0024] Two fixing blocks are arranged on the moving motors and fixedly connected with the moving motors;

[0025] Two electric suction cups are fixedly arranged on the fixing blocks.

[0026] Preferably, the lifting mechanism comprises:

[0027] Two electric telescopic rods are fixedly arranged on the support plate;

[0028] Cylindrical plates are arranged on the electric telescopic rods and fixedly connected with the electric telescopic rods.

[0029] Rotary grooves are arranged on the cylindrical plates.

[0030] Rotary mechanisms are arranged on the cylindrical plates.

[0031] Preferably, the rotary mechanism comprises:

[0032] Second motors are arranged on the cylindrical plates.

[0033] Rotary rollers are arranged on the second motors and fixedly connected with output ends of the second motors.

[0034] Rotary cylinders are arranged on the rotary rollers.

[0035] Moving grooves are arranged on the rotary cylinders.

[0036] Clamping mechanisms are arranged on the cylindrical plates and the rotary cylinders.

[0037] Preferably, the clamping mechanism comprises:

[0038] Straight grooves are arranged on the cylindrical plates.

[0039] Sliding blocks are arranged on the cylindrical plates and slidably connected with the cylindrical plates.

[0040] Connecting plates are fixedly arranged on the sliding blocks.

[0041] Driving rods are arranged on the connecting plates and fixedly connected with the connecting plates.

[0042] Clamping plates are fixedly arranged on the connecting plates.

[0043] Preferably, the rotary cylinders are rotatably connected with the cylindrical plates.

[0044] In conclusion, the present application has the following advantages:

[0045] The solar cells are placed on the rotating cylinder. The second motor is started via the control panel. Through the cooperation of the second motor, lifting mechanism, rotating mechanism and clamping mechanism, the solar cells are confined to the center position of the rotating cylinder. This allows the electric suction cup to better pick up and transport them to the conveyor belt. Moreover, the clamping plate and drive rod have a certain height, which restricts the solar cells during the lifting process and prevents the solar cells stacked to a certain height from falling, thus improving the stringing efficiency. Attached Figure Description

[0046] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0047] Figure 1 A three-dimensional structural schematic diagram of a multi-station solar cell string bonding machine is shown.

[0048] Figure 2 A side view of a multi-station solar cell stringer is shown.

[0049] Figure 3 It shows Figure 2 Cross-sectional view of AA.

[0050] Figure 4 It shows Figure 2 Cross-sectional view of BB in the middle.

[0051] Figure 5 It shows Figure 3 A magnified view of a portion of point A in the middle.

[0052] Figure 6 A partial three-dimensional structural schematic diagram of a multi-station solar cell string bonding machine is shown.

[0053] Figure 7 It shows Figure 6 A magnified view of a section at point B in the middle.

[0054] Legend:

[0055] 1, support leg; 2, fixed plate; 3, first motor; 4, U-shaped plate; 5, string welding main machine; 6, support plate; 7, control panel; 8, sliding guide rail; 9, first rotating rod; 10, second rotating rod; 11, conveying belt; 12, moving key; 13, moving motor; 14, fixed block; 15, electric suction cup; 16, electric telescopic rod; 17, cylindrical plate; 18, rotating groove; 19, second motor; 20, rotating roller; 21, rotating cylinder; 22, moving groove; 23, sliding block; 24, connecting plate; 25, driving rod; 26, clamping plate. DETAILED DESCRIPTION

[0056] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0057] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0058] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can be a middle component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or there can be a middle component. When a component is referred to as "disposed on" another component, it can be directly disposed on the other component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and the like used herein are for illustrative purposes only.

[0059] In addition, the terms "first", "second" are used only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified.

[0060] REFERENCE Figures 1 to 7The utility model discloses a multi -position solar cell piece series welding machine embodiment makes further explanation.

[0061] A multi -position solar cell piece series welding machine, including support leg 1 and fixed plate 2, still include:

[0062] First motor 3, fixedly set up in support leg 1, for releasing kinetic energy and driving whole transport mechanism rotation;

[0063] Transport mechanism, set up in support leg 1 and fixed plate 2, with support leg 1 rotation connection, with fixed plate 2 rotation connection, the transport mechanism includes:

[0064] First rotation rod 9, rotation set up in support leg 1 and fixed plate 2, one end of first rotation rod 9 with the output of first motor 3 fixed connection;

[0065] Second rotation rod 10, set up in support leg 1 and fixed plate 2, with support leg 1 rotation connection, with fixed plate 2 rotation connection;

[0066] Conveyer belt 11, set up in first rotation rod 9 and second rotation rod 10, for sending solar cell piece to series welding host computer 5.

[0067] When working, through the start of first motor 3, first motor 3 drives first rotation rod 9 rotation, first rotation rod 9 friction transmission conveyer belt 11 rotation, conveyer belt 11 friction transmission second rotation rod 10 rotation;

[0068] U-shaped plate 4, fixedly set up in fixed plate 2, for limiting the position of fixed series welding host computer 5;

[0069] Series welding host computer 5, set up in U-shaped plate 4, with U-shaped plate 4 fixed connection;

[0070] Support plate 6, set up in fixed plate 2, with fixed plate 2 fixed connection, for limiting the moving position of moving mechanism, and the position of supporting and fixed lifting mechanism;

[0071] Control panel 7, set up in support plate 6, for controlling the start and close of moving motor 13, electric suction cup 15, electric telescopic rod 16 and second motor 19;

[0072] Sliding guide 8, fixedly set up in support plate 6, for limiting the moving position of whole moving mechanism;

[0073] Moving mechanism, be equipped with two, two moving mechanisms set up in sliding guide 8, with sliding guide 8 sliding connection, the moving mechanism includes:

[0074] The moving key 12 is provided with two, which are arranged on the sliding guide rail 8 and are in sliding connection with the sliding guide rail 8; for driving the whole moving mechanism to move and fixing the position of the moving motor 13;

[0075] The moving motor 13 is provided with two, which are fixedly arranged on the moving key 12; for releasing kinetic energy to drive the moving key 12 to move on the sliding guide rail 8;

[0076] The fixed block 14 is provided with two, which are arranged on the moving motor 13 and are in fixed connection with the moving motor 13; for connecting the moving motor 13 and the electric suction disc 15; so as to fix the position of the electric suction disc 15;

[0077] The electric suction disc 15 is provided with two, which are fixedly arranged on the fixed block 14. For sucking solar cell pieces and transporting the solar cell pieces on the lifting mechanism to the conveying belt 11;

[0078] The lifting mechanism is provided with two, which are fixedly arranged on the support plate 6. The lifting mechanism comprises:

[0079] The electric telescopic rod 16 is provided with two, which are fixedly arranged on the support plate 6; for releasing kinetic energy to drive the cylindrical lifting, so as to drive the lifting of the cell pieces;

[0080] The cylindrical plate 17 is provided with two, which are arranged on the electric telescopic rod 16 and are in fixed connection with the electric telescopic rod 16; for driving the lifting of the rotating mechanism, which is convenient for the suction of the cell pieces by the electric suction disc 15;

[0081] The rotating groove 18 is provided with two, which are arranged on the cylindrical plate 17; for limiting the position of the rotating mechanism;

[0082] The rotating mechanism is provided with two, which are fixedly arranged on the cylindrical plate 17. The rotating mechanism comprises:

[0083] The second motor 19 is provided with two, which are fixedly arranged on the cylindrical plate 17; for releasing kinetic energy to drive the rotating roller 20 to rotate;

[0084] The rotating roller 20 is provided with two, which are arranged on the second motor 19, one end of the rotating roller 20 is fixedly connected with the output end of the second motor 19; for transmitting kinetic energy to drive the rotating cylinder 21 to rotate; so as to drive the clamping mechanism to move and clamp the cell pieces;

[0085] The rotating cylinder 21 is provided with two, which are fixedly arranged on the rotating roller 20; for driving the clamping mechanism to move;

[0086] The moving grooves 22 are eight, which are arranged on the rotating cylinder 21 and are used to drive the driving rods 25 to move so as to drive the connecting plates 24 to move.

[0087] The clamping mechanisms are eight, which are arranged on the cylinder plate 17 and the rotating cylinder 21. The clamping mechanisms comprise:

[0088] The straight grooves are eight, which are arranged on the cylinder plate 17 and are used to limit the moving positions of the sliding blocks 23.

[0089] The sliding blocks 23 are eight, which are arranged on the cylinder plate 17 and are in sliding connection with the cylinder plate 17, and are used to limit the moving positions of the connecting plates 24 so as to limit the moving positions of the clamping plates 26.

[0090] The connecting plates 24 are eight, which are fixedly arranged on the sliding blocks 23.

[0091] The driving rods 25 are eight, which are arranged on the connecting plates 24 and are fixedly connected with the connecting plates 24, and are used to drive the connecting plates 24 to move so as to control the moving positions of the clamping mechanisms.

[0092] The clamping plates 26 are eight, which are fixedly arranged on the connecting plates 24.

[0093] The rotating cylinder 21 is in rotating connection with the cylinder plate 17.

[0094] Working principle: the solar cell is placed on the rotating cylinder 21, the second motor 19 is started through the operation of the panel 7, the rotating roller 20 is driven by the second motor 19 to rotate, the rotating cylinder 21 is driven by the rotating roller 20 to rotate, the driving rod 25 is driven by the rotating cylinder 21 to move, the connecting plate 24 is driven by the driving rod 25 to move, the sliding block 23 is driven by the connecting plate 24 to move linearly in the moving groove 22; at the same time, the clamping plate 26 is driven by the connecting plate 24 to move, and the solar cell is limited in the interval; the moving motor 13 is started through the operation of the panel, the moving key 12 is driven by the moving motor 13 to move on the sliding guide 8, the fixed block 14 is driven by the moving motor 13 to move, the electric suction cup 15 is driven by the fixed block 14 to move, the electric suction cup 15 is started when the electric suction cup 15 moves to the center of the rotating disc, the solar cell is sucked up by the electric suction cup 15 and is moved to the conveyor belt 11; the first motor 3 is started, the first rotating rod 9 is driven by the first motor 3 to rotate, the conveyor belt 11 is driven by the first rotating rod 9 to rotate, the second rotating rod 10 is driven by the conveyor belt 11 to rotate, and the solar cell is transported to the string welding main machine 5.

[0095] The foregoing description of the embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multi-station solar cell stringer, comprising a support leg (1) and a fixed plate (2), characterized in that, Also include: The first motor (3) is fixedly arranged on the support leg (1); Transportation mechanism, arranged on the support leg (1) and the fixed plate (2), rotatably connected with the support leg (1), rotatably connected with the fixed plate (2); U-shaped plate (4), fixedly arranged on the fixed plate (2); Series welding host (5), arranged on the U-shaped plate (4), fixedly connected with the U-shaped plate (4); Support plate (6), arranged on the fixed plate (2), fixedly connected with the fixed plate (2); Control panel (7), arranged on the support plate (6); Sliding guide rail (8), fixedly arranged on the support plate (6); Moving mechanism, two, two moving mechanism is arranged on the sliding guide rail (8), slidingly connected with the sliding guide rail (8); Lifting mechanism, two, two lifting mechanism is fixedly arranged on the support plate (6).

2. The multi-station solar cell stringer of claim 1, wherein, The transportation mechanism comprises: The first rotating rod (9) is rotatably arranged on the support leg (1) and the fixed plate (2), one end of the first rotating rod (9) is fixedly connected with the output end of the first motor (3); Second rotating rod (10), arranged on the support leg (1) and fixed plate (2), rotatably connected with the support leg (1), rotatably connected with the fixed plate (2); Conveyor belt (11), arranged on the first rotating rod (9) and the second rotating rod (10); for transporting solar cell to series welding host (5).

3. The multi-station solar cell stringer of claim 2, wherein, The moving mechanism comprises: Moving key (12), two, two moving key (12) is arranged on the sliding guide rail (8), slidingly connected with the sliding guide rail (8); Moving motor (13), two, two moving motor (13) is fixedly arranged on the moving key (12); Fixed block (14), two, two fixed block (14) is arranged on the moving motor (13), fixedly connected with the moving motor (13); Electric suction cup (15), two, two electric suction cup (15) is fixedly arranged on the fixed block (14).

4. The multi-station solar cell stringer of claim 3, wherein, The lifting mechanism comprises: Electric telescopic rod (16), two, two electric telescopic rod (16) is fixedly arranged on the support plate (6); Cylindrical plate (17), two, two cylindrical plate (17) is arranged on the electric telescopic rod (16), fixedly connected with the electric telescopic rod (16); Rotary groove (18), two, two rotary groove (18) is arranged on the cylindrical plate (17); Rotating mechanism, two, two rotating fixedly arranged on the cylindrical plate (17).

5. The multi-station solar cell stringer of claim 4, wherein, The rotating mechanism comprises: Second motor (19), two, two second motor (19) is fixedly arranged on the cylindrical plate (17); Rotating roller (20), two, two rotating roller (20) is arranged on the second motor (19), one end of the rotating roller (20) is fixedly connected with the output end of the second motor (19); Rotary cylinders (21) are provided with two, two rotary cylinders (21) are fixedly arranged on the rotating roller (20); Moving grooves (22) are provided with eight, eight moving grooves (22) are arranged on the rotating cylinder (21); Clamping mechanism, provided with eight, eight clamping mechanisms are arranged on the cylinder plate (17) and the rotating cylinder (21).

6. The multi-station solar cell stringer of claim 5, wherein, The clamping mechanism comprises: Linear grooves, provided with eight, eight linear grooves are arranged on the cylinder plate (17); Slide blocks (23) are provided with eight, eight slide blocks (23) are arranged on the cylinder plate (17) and are in sliding connection with the cylinder plate (17); Connecting plates (24) are provided with eight, eight connecting plates (24) are fixedly arranged on the slide blocks (23); Drive rods (25) are provided with eight, eight drive rods (25) are arranged on the connecting plates (24) and are fixedly connected with the connecting plates (24); Clamping plates (26) are provided with eight, eight clamping plates (26) are fixedly arranged on the connecting plates (24).

7. The multi-station solar cell stringer of claim 6, wherein, The rotating cylinder (21) is in rotary connection with the cylinder plate (17).

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