Positioning welding device for photovoltaic support production

Abstract

The utility model discloses a positioning welder for photovoltaic support production, which relates to the technical field of photovoltaic supports and comprises four groups of supports and a fixing plate, and the tops of the supports are fixedly connected with a processing table. The motor, the positive and negative rotation lead screw, the limiting frame, the first rotating rod and the positioning plate are matched with one another, the output end of the motor can drive the positive and negative rotation lead screw to rotate, the positive and negative rotation lead screw can drive the first rotating rod and the first bevel gear to rotate, and the first bevel gear can be meshed with the second bevel gear; meanwhile, a first bevel gear and a second bevel gear are meshed to drive two groups of first rotating rods, second rotating rods and positive and negative rotating lead screws to rotate at the same time, and the positive and negative rotating lead screws drive positioning plates to slide towards the sides, close to the photovoltaic support body, in sliding grooves; the multiple photovoltaic support bodies can be positioned at the same time, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic support technical field, concretely relates to a positioning welding device for photovoltaic support production. BACKGROUND

[0002] In order to facilitate the transportation and on-site installation of photovoltaic support, a complete photovoltaic support is generally divided into multiple prefabricated components, which not only reduces the transportation volume, but also only needs to splice the corresponding multiple prefabricated components and fix them through bolts during on-site installation, so that a complete photovoltaic support can be formed, which is convenient and fast. The prefabricated components need to be welded and manufactured when leaving the factory, such as welding several square tubes to form a triangular support, and welding a clamping groove, a clamping seat and the like at a set position on the square tube. In order to ensure the smooth splicing of the prefabricated components, the welding precision is required to be high, generally, the prefabricated components are formed by using spot welding first, then they are inspected, and the final full welding step is carried out after meeting the requirements, so that the spot welding method is convenient for removal and rework when not meeting the requirements

[0003] Publication No. CN219852755U discloses a welding device for photovoltaic component support production. The welding device for photovoltaic component support production comprises a workbench, a moving mechanism, an adjusting welding mechanism and a cooling mechanism are arranged on the workbench. The moving mechanism comprises four fixed plates, two first threaded rods, four first internal threaded sliding blocks, a Z-shaped frame, two belt pulleys, a connecting belt and a first motor. The four fixed plates are fixedly installed on the outer walls of the workbench on both sides, the two first threaded rods are rotatably installed on the two fixed plates, and the four first internal threaded sliding blocks are threadedly sleeved on the two first threaded rods. The Z-shaped frame is fixedly installed on the four first internal threaded sliding blocks. The welding device for photovoltaic component support production can simply and effectively adjust the welding position, thereby improving the welding range, and can cool the welding joint to improve the service life.

[0004] Although the welding position can be adjusted in the prior art to improve the welding range, and the welding joint can be cooled to improve the service life, the prior art does not have the capability of simultaneously positioning and welding multiple photovoltaic supports. The traditional production method is to position and weld the photovoltaic supports one by one, which is not only low in efficiency, but also difficult to ensure the consistency of the welding quality. Therefore, a positioning welding device for photovoltaic support production is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a positioning welding device for photovoltaic support production to solve the problems in the background art.

[0006] To solve the above technical problems, the utility model adopts the technical scheme of

[0007] The utility model provides a kind of positioning welder for photovoltaic support production, including support and fixed plate, the quantity of the support has four groups, the top of the support is fixedly connected with processing table, the top of the processing table is provided with photovoltaic support body, the bottom of the processing table is provided with positioning assembly for positioning photovoltaic support body, the positioning assembly includes fixed block, the side of the fixed block and the side of processing table are fixedly connected, the inside of the fixed block is provided with motor, the output of the motor is fixedly connected with positive and negative rotation screw rod, the top of the support is fixedly connected with limit frame, the inside of the limit frame is rotatably connected with first rotating rod, the side of the first rotating rod and the side of positive and negative rotation screw rod are fixedly connected, the outer wall of the positive and negative rotation screw rod is threadedly connected with positioning plate, the top of the fixed plate is provided with welding assembly for welding photovoltaic support body.

[0008] In the scheme, the motor, the positive and negative rotation screw rod, the limit frame, the first rotating rod and the positioning plate are matched with each other, the output of the motor drives the positive and negative rotation screw rod to rotate, the positive and negative rotation screw rod drives the first rotating rod and the first bevel gear to rotate, the first bevel gear meshes with the second bevel gear, and the meshing of the first bevel gear and the second bevel gear drives the two groups of first rotating rods, second rotating rods and positive and negative rotation screw rods to rotate simultaneously, the positive and negative rotation screw rod drives the positioning plate to slide in the sliding groove to the side close to the photovoltaic support body, and the side of the positioning plate contacts the outer wall of the photovoltaic support body, so that the multiple photovoltaic support bodies can be positioned simultaneously, and the production efficiency is improved.

[0009] Further improvement of the utility model technical scheme is that the top of the processing table is provided with the sliding groove, the number of the sliding groove is three, and the outer wall of the positioning plate is slidably connected with the inside of the sliding groove.

[0010] In the scheme, the sliding groove and the positioning plate are matched with each other, the sliding groove can limit the positioning plate, the deviation of the positioning plate during movement is avoided, the positioning plate can be limited, and the stability is improved.

[0011] Further improvement of the utility model technical scheme is that the top of the fixed plate is fixedly connected with the limit frame, the inside of the limit frame is rotatably connected with the outer wall of the first rotating rod, and the side of the first rotating rod is fixedly connected with the first bevel gear.

[0012] In the scheme, the limit frame, the first rotating rod and the first bevel gear are matched with each other, the limit frame can limit the first rotating rod and the second rotating rod, the first rotating rod and the second rotating rod are prevented from falling off during rotation, the first rotating rod and the second rotating rod can be limited, and the stability is improved.

[0013] The further improvement of the technical scheme of the utility model lies in that the second rotating rod is rotatably connected in the inside of the limiting frame, one side of the second rotating rod is fixedly connected with the second bevel gear, the second bevel gear meshes with the first bevel gear, and the number of the first bevel gear and the second bevel gear is two groups.

[0014] By the above technical scheme, the second rotating rod, the second bevel gear and the first bevel gear are matched, the first rotating rod and the second rotating rod are driven to rotate simultaneously when the second bevel gear meshes with the first bevel gear, the simultaneous positioning of the multiple photovoltaic support bodies is realized, and the production efficiency is improved.

[0015] The further improvement of the technical scheme of the utility model lies in that the welding assembly comprises a connecting frame, the bottom of the connecting frame is fixedly connected with the top of the fixed plate, and the top of the connecting frame is fixedly connected with an electric push rod.

[0016] By the above technical scheme, the connecting frame and the electric push rod are matched, the electric push rod is supported by the connecting frame, the situation that the electric push rod is suspended during driving is avoided, the electric push rod is supported, and the stability is improved.

[0017] The further improvement of the technical scheme of the utility model lies in that the telescopic end of the electric push rod is fixedly connected with a connecting plate, the inside of the connecting plate is provided with a welding device body, and the number of the welding device body is four groups.

[0018] By the above technical scheme, the connecting plate and the welding device body are matched, the telescopic end of the electric push rod drives the connecting plate and the welding device body to lift, the position of the welding device body is adjusted, and the welding efficiency is improved.

[0019] Compared with the prior art, the utility model has the technical progress that the simultaneous positioning of the multiple photovoltaic support bodies is realized, and the production efficiency is improved.

[0020] 1. The utility model provides a kind of positioning welding device for photovoltaic support production, and by setting up motor, positive and negative rotation screw rod, limiting frame, first rotating rod and positioning plate mutual cooperation, the output end of motor will drive positive and negative rotation screw rod rotation, positive and negative rotation screw rod will drive first rotating rod and first bevel gear rotation, first bevel gear will and second bevel gear mesh, while first bevel gear and second bevel gear mesh will drive two groups of first rotating rod, second rotating rod and positive and negative rotation screw rod simultaneously rotate, positive and negative rotation screw rod will drive positioning plate in the inside of sliding slot to the side close to photovoltaic support body Sliding, when one side of positioning plate and the outer wall of photovoltaic support body contact, the simultaneous positioning of the multiple photovoltaic support bodies is realized, and the production efficiency is improved.

[0021] 2. The utility model provides a positioning welding device for photovoltaic support production, the telescopic end of electric push rod can promote connecting plate and welding device body to go up and down, realize the position of welding device body can be adjusted, improve the welding efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;

[0023] Figure 2 It is the section structure schematic diagram of the processing platform of the utility model;

[0024] Figure 3 It is the positioning assembly structure schematic diagram of the utility model;

[0025] Figure 4 It is the A place enlarged structure schematic diagram of the utility model.

[0026] In the drawing: 1, support; 2, fixed plate; 3, processing platform; 4, photovoltaic support body; 5, fixed block; 6, motor; 7, positive and negative rotation screw rod; 8, limit support; 9, first rotating rod; 10, positioning plate; 11, sliding slot; 12, limit frame; 13, first bevel gear; 14, second rotating rod; 15, second bevel gear; 16, connecting frame; 17, electric push rod; 18, connecting plate; 19, welding device body. DETAILED DESCRIPTION

[0027] The utility model will be further explained in detail in conjunction with examples:

[0028] Example 1

[0029] As Figures 1-4 The utility model provides a positioning welding device for photovoltaic support production, including support 1 and fixed plate 2, the number of support 1 has four groups, and the top of support 1 is fixedly connected with processing platform 3, and the top of processing platform 3 is provided with photovoltaic support body 4, and the bottom of processing platform 3 is provided with the positioning assembly for positioning photovoltaic support body 4, and the positioning assembly includes fixed block 5, and one side of fixed block 5 is fixedly connected with one side of processing platform 3, and the inside of fixed block 5 is provided with motor 6, and the output end of motor 6 is fixedly connected with positive and negative rotation screw rod 7, and the top of support 1 is fixedly connected with limit support 8, and limit support 8 is rotatably connected with first rotating rod 9 in the inside, and one side of first rotating rod 9 is fixedly connected with one side of positive and negative rotation screw rod 7, and the outer wall of positive and negative rotation screw rod 7 is threadedly connected with positioning plate 10, and the top of fixed plate 2 is provided with welding assembly for welding photovoltaic support body 4. The top of processing platform 3 is provided with sliding slot 11, and the number of sliding slot 11 is three, and the outer wall of positioning plate 10 is slidably connected with the inside of sliding slot 11.

[0030] In the embodiment, by setting the motor 6, the positive and negative rotation screw rod 7, the limiting frame 8, the first rotating rod 9 and the positioning plate 10 cooperate with each other, the output end of the motor 6 drives the positive and negative rotation screw rod 7 to rotate, the positive and negative rotation screw rod 7 drives the first rotating rod 9 and the first bevel gear 13 to rotate, the first bevel gear 13 meshes with the second bevel gear 15, and the meshing of the first bevel gear 13 and the second bevel gear 15 drives the two groups of first rotating rod 9, second rotating rod 14 and positive and negative rotation screw rod 7 to rotate simultaneously, and the positive and negative rotation screw rod 7 drives the positioning plate 10 to slide in the inside of the sliding groove 11 to the side close to the photovoltaic support body 4, when the side of the positioning plate 10 contacts the outer wall of the photovoltaic support body 4, the multiple photovoltaic support bodies 4 can be positioned simultaneously, and the production efficiency is improved.

[0031] The welder body 19 is prior art, and the type of the welder body 19 is not limited in the application. The power source of the welder body 19 is electricity. The alternating current or direct current is input into the welder body 19, and the current and voltage suitable for welding are converted through the processing of transformers, rectifiers and other electronic elements to perform the welding work on the photovoltaic support body 4.

[0032] Embodiment 2

[0033] As shown in Figures 1-4 On the basis of embodiment 1, the utility model provides a technical scheme: preferably, the top of the fixed plate 2 is fixedly connected with a limiting frame 12, the inside of the limiting frame 12 is rotatably connected with the outer wall of the first rotating rod 9, and the side of the first rotating rod 9 is fixedly connected with the first bevel gear 13. The inside of the limiting frame 12 is rotatably connected with the second rotating rod 14, the side of the second rotating rod 14 is fixedly connected with the second bevel gear 15, the second bevel gear 15 meshes with the first bevel gear 13, and the number of the first bevel gear 13 and the second bevel gear 15 is two groups. The welding assembly comprises a connecting frame 16, the bottom of the connecting frame 16 is fixedly connected with the top of the fixed plate 2, and the top of the connecting frame 16 is fixedly connected with an electric push rod 17. The telescopic end of the electric push rod 17 is fixedly connected with a connecting plate 18, the inside of the connecting plate 18 is provided with a welder body 19, and the number of the welder body 19 is four groups.

[0034] In the embodiment, through the cooperation of the limiting frame 12, the first rotating rod 9 and the first bevel gear 13, the limiting frame 12 can limit the first rotating rod 9 and the second rotating rod 14, avoiding the situation that the first rotating rod 9 and the second rotating rod 14 fall off during rotation, achieving the limiting of the first rotating rod 9 and the second rotating rod 14, improving the stability, through the cooperation of the second rotating rod 14, the second bevel gear 15 and the first bevel gear 13, when the second bevel gear 15 and the first bevel gear 13 mesh, the first rotating rod 9 and the second rotating rod 14 are driven to rotate at the same time, achieving the simultaneous positioning of multiple photovoltaic support bodies 4, improving the production efficiency, through the cooperation of the connecting frame 16 and the electric push rod 17, the connecting frame 16 can support the electric push rod 17, avoiding the situation that the electric push rod 17 is suspended during driving, achieving the support of the electric push rod 17, improving the stability, through the cooperation of the connecting plate 18 and the welder body 19, the telescopic end of the electric push rod 17 pushes the connecting plate 18 and the welder body 19 to rise and fall, achieving the adjustment of the position of the welder body 19, improving the welding efficiency.

[0035] The working principle of the positioning welder for photovoltaic support production will be described below.

[0036] As shown in Figures 1-4 when multiple photovoltaic support bodies 4 need to be welded at the same time, the user processes multiple photovoltaic support bodies 4 and places them on the top of the processing table 3, then the user starts the motor 6, the output end of the motor 6 drives the forward and reverse screw rod 7 to rotate, the forward and reverse screw rod 7 drives the first rotating rod 9 and the first bevel gear 13 to rotate, the first bevel gear 13 meshes with the second bevel gear 15, and at the same time, the meshing of the first bevel gear 13 and the second bevel gear 15 drives the two groups of first rotating rod 9, second rotating rod 14 and forward and reverse screw rod 7 to rotate at the same time, the positioning plate 10 slides in the slide groove 11 towards the side close to the photovoltaic support body 4, when one side of the positioning plate 10 contacts the outer wall of the photovoltaic support body 4, achieving the simultaneous positioning of multiple photovoltaic support bodies 4, improving the production efficiency;

[0037] the user starts the welder body 19, then the user starts the electric push rod 17, the telescopic end of the electric push rod 17 drives the connecting plate 18 and the welder body 19 to descend towards the top of the photovoltaic support body 4, so that the welder body 19 welds the photovoltaic support body 4.

[0038] The utility model has made the detailed description to the utility model generally above, but can make some modification or improvement to it on the basis of the utility model, this is obvious to the general skilled person in the technical field. Therefore, the modification or improvement without departing from the utility model thought spirit, all are within the protection scope of the utility model.

Claims

1. A tack welder for photovoltaic rack production, comprising a rack (1) and a fixing plate (2), characterized in that: The quantity of the support (1) has four groups, the top of the processing table (3) is provided with the photovoltaic support body (4), the bottom of the processing table (3) is provided with the positioning assembly for positioning the photovoltaic support body (4), the positioning assembly includes the fixed block (5), one side of the fixed block (5) and one side of the processing table (3) are fixedly connected, the inside of the fixed block (5) is provided with the motor (6), the output end of the motor (6) is fixedly connected with the positive and negative conversion screw rod (7), the top of the support (1) is fixedly connected with the limiting frame (8), the inside of the limiting frame (8) is rotatably connected with the first rotating rod (9), one side of the first rotating rod (9) and one side of the positive and negative conversion screw rod (7) are fixedly connected, the outer wall of the positive and negative conversion screw rod (7) is threadedly connected with the positioning plate (10), the top of the fixed plate (2) is provided with the welding assembly for welding the photovoltaic support body (4).

2. The positioning welder for photovoltaic support production according to claim 1, characterized in that: The top of the processing table (3) is provided with the sliding groove (11), the number of the sliding groove (11) is three, the outer wall of the positioning plate (10) and the inside of the sliding groove (11) are slidably connected.

3. The positioning welder for photovoltaic support production according to claim 1, characterized in that: The top of the fixed plate (2) is fixedly connected with the limiting frame (12), the inside of the limiting frame (12) and the outer wall of the first rotating rod (9) are rotatably connected, one side of the first rotating rod (9) is fixedly connected with the first bevel gear (13).

4. The positioning welder for photovoltaic support production according to claim 3, characterized in that: The inside of the limiting frame (12) is rotatably connected with the second rotating rod (14), one side of the second rotating rod (14) is fixedly connected with the second bevel gear (15), the second bevel gear (15) and the first bevel gear (13) are engaged, the number of the first bevel gear (13) and the second bevel gear (15) is two groups.

5. The positioning welder for photovoltaic support production according to claim 1, characterized in that: The welding assembly includes the connecting frame (16), the bottom of the connecting frame (16) and the top of the fixed plate (2) are fixedly connected, the top of the connecting frame (16) is fixedly connected with the electric push rod (17).

6. The spot welder for photovoltaic rack production of claim 5, wherein: The telescopic end of the electric push rod (17) is fixedly connected with the connecting plate (18), the inside of the connecting plate (18) is provided with the welder body (19), the number of the welder body (19) is four groups.

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