Welding equipment for assembling photovoltaic support

Abstract

The utility model relates to the technical field of photovoltaic support assembly, and discloses a welding device for photovoltaic support assembly, which comprises a processing box piece, a supporting bottom frame arranged at the bottom of the processing box piece, and a box door arranged on the front side of the processing box piece. The inner clamping device comprises a bearing seat, a bearing plate, a semicircular clamping arc plate, an inner elastic connecting pad, a pressing plate, a stepping motor, a threaded rod, a threaded sleeve, an extending connecting sliding block, a limiting sliding frame, a second hydraulic telescopic rod, a distance detection sensor, a bearing box and an inner transverse moving sliding rod. According to the welding equipment for assembling the photovoltaic support, an inner clamping device is arranged, the position of a distance detection sensor is adjusted, lifting adjustment is conducted by starting a second hydraulic telescopic rod, then the distance detection sensor is assisted to slide front and back to conduct adjustment in the horizontal direction, and the distance is obtained and can be adjusted; according to the clamping assembly, the gap between the clamping assembly and the photovoltaic assembly is reduced, the clamping tightness is improved, the contact surface is arc-shaped, the contact area is large, and the clamping strength is high.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic bracket assembly, in particular to welding equipment for photovoltaic bracket assembly. Background Art

[0002] Solar photovoltaic brackets are special brackets designed for placing, installing and fixing solar panels in solar photovoltaic power generation systems. They are generally made of aluminum alloy, carbon steel and stainless steel. Products related to solar support systems are made of carbon steel and stainless steel, and the surface of carbon steel is hot-dip galvanized.

[0003] The prior art discloses a welding device for assembling a photovoltaic bracket with announcement number: CN218926734U. The device is convenient for quickly fixing the bracket square tube that needs right-angle welding by setting a right-angle clamping mechanism, quickly fixing the welded square tube of the photovoltaic bracket, assisting the welding operation, improving the welding efficiency, and improving the convenience of use. The device comprises a main support frame, a right-angle clamping mechanism and a clamping mechanism. The right-angle clamping mechanism is fixedly installed on the main support frame, and the clamping mechanism is fixedly installed on the main support frame. The right-angle clamping mechanism comprises a fixed block, a first nut, a first screw, a first lever insert block, a first lever, a first bearing block, a pressure block fixed block, a first pressure block and a welding port. The fixed block is fixedly installed on the main support frame. A through hole is set on the fixed block. The first nut is fixedly installed on the fixed block. The first nut screw hole is communicated with the fixed block through hole. The first screw thread is inserted in the first nut, and the first lever insert block is fixedly installed on the outer end of the first screw.

[0004] The above-mentioned welding equipment for photovoltaic bracket assembly is convenient for quickly fixing the bracket square tube that needs right-angle welding by setting a right-angle clamping mechanism, quickly fixing the welded square tube of the photovoltaic bracket, assisting the welding operation, improving the welding efficiency, and improving the convenience of use. However, the contact surface of the above-mentioned welding equipment for photovoltaic bracket assembly is a right angle when clamping the photovoltaic bracket, the contact area is small, the strength when clamping is low, and the effect during use is not good, which needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a welding device for assembling a photovoltaic bracket to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding device for assembling a photovoltaic bracket, comprising a processing box, a supporting base frame is arranged at the bottom of the processing box, a box door is arranged at the front of the processing box, a welding device is arranged inside the processing box, and an internal clamping device is arranged inside the processing box.

[0007] The inner clamping device includes a bearing seat, a supporting plate, a semicircular clamping arc plate, an inner elastic connecting pad, a pressing plate, a stepping motor, a threaded rod, a threaded sleeve, an extended connecting slider, a limiting slide, a second hydraulic telescopic rod, a distance detection sensor, a supporting box and an inner transverse sliding rod. The bearing seat is fixedly connected to the inner bottom end of the processing box near the right side, the supporting plate is fixedly connected to the top of the bearing seat, the semicircular clamping arc plate on the right side is fixedly connected to the top of the supporting plate, the semicircular clamping arc plate on the left side is slidably connected to the top of the supporting plate, the inner elastic connecting pad is connected to the inner ring of the semicircular clamping arc plate, the pressing plate is fixedly connected to the back side of the semicircular clamping arc plate on the left side, the stepping motor is fixedly connected to the top back side of the supporting plate, the threaded rod is fixedly connected to the output shaft of the stepping motor, the threaded sleeve is threadedly connected to the surface of the threaded rod, and the extended connecting slider is fixedly connected to the bottom of the threaded sleeve.

[0008] Preferably, the welding device includes a support frame, a connecting plate, a guide slide, a limit slider, a first hydraulic telescopic rod and a welding gun, the support frame is fixedly connected to the left side of the inner bottom end of the processing box, the connecting plate is fixedly connected to the top of the support frame, the guide slide is fixedly connected to the right side of the connecting plate, the first hydraulic telescopic rod is fixedly connected to the top of the guide slide, the limit slider is fixedly connected to the left side of the first hydraulic telescopic rod, and the welding gun is connected to the bottom of the limit slider.

[0009] Preferably, a bearing plate is fixedly connected to the right side of the bearing seat, the second hydraulic telescopic rod is fixedly connected to the right side of the bearing plate, a limiting sliding rod is fixedly connected to the right side of the bearing plate, and the receiving box is slidably connected to the surface of the limiting sliding rod.

[0010] Preferably, the limiting slide is fixedly connected to the inner back side of the supporting plate, and the extending connecting slide block is slidably connected to the inside of the limiting slide.

[0011] Preferably, the inner transverse sliding rod is fixedly connected to the inside of the receiving box, and the distance detection sensor is slidably connected to the surface of the inner transverse sliding rod. The distance detection sensor slides back and forth for horizontal adjustment, and the spacing is obtained and can be adjusted, thereby reducing the gap between the clamping assembly and the photovoltaic assembly, increasing the tightness of the clamping, and playing a role in gap detection.

[0012] Preferably, a magnetic slide is fixedly connected to the top of the guide slide, the limit slide is slidably connected to the inside of the magnetic slide, and the limit slide is slidably connected to the inside of the guide slide. The arrangement of the magnetic slide and the limit slide plays a role of magnetic limiting to avoid displacement during sliding.

[0013] Preferably, the pressed plate is fixedly connected to the front side of the extended connecting slide block, and the receiving box is fixedly connected to the top of the second hydraulic telescopic rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The welding equipment for assembling the photovoltaic bracket is provided with an internal clamping device to adjust the position of the distance detection sensor. The lifting and lowering adjustment is performed by starting the second hydraulic telescopic rod, and then the auxiliary distance detection sensor slides back and forth to adjust the horizontal direction. The spacing is obtained and can be adjusted, thereby reducing the gap between the clamping component and the photovoltaic component and increasing the tightness of the clamping. The contact surface is arc-shaped, the contact area is large, and the clamping strength is high.

[0016] 2. The photovoltaic bracket assembly welding equipment is equipped with a welding device. A welding device is arranged inside the processing box, which can perform welding processing on the placed photovoltaic bracket. When in use, the first hydraulic telescopic rod can be started to drive the limit slider to slide horizontally, thereby driving the welding gun to move and perform welding at different positions. An angle adjustment device is arranged on the left side of the welding gun, which can also adjust the position and height, thereby increasing the adaptability of welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the overall side view structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. processing box; 2. supporting chassis; 3. welding device; 301. supporting frame; 302. connecting plate; 303. guiding slide; 304. limiting slide block; 305. first hydraulic telescopic rod; 306. welding gun; 4. box door; 5. inner clamping device; 501. bearing seat; 502. supporting plate; 503. semicircular clamping arc plate; 504. inner elastic connecting pad; 505. pressing plate; 506. stepping motor; 507. threaded rod; 508. threaded sleeve; 509. extending connecting slide block; 510. limiting slide block; 511. second hydraulic telescopic rod; 512. distance detection sensor; 513. supporting box; 514. inner transverse slide bar. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] See also Figure 1-4 , the utility model provides the following technical solutions:

[0024] A welding device for assembling a photovoltaic bracket includes a processing box 1, a supporting base frame 2 is arranged at the bottom of the processing box 1, a box door 4 is arranged at the front of the processing box 1, a welding device 3 is arranged inside the processing box 1, and an internal clamping device 5 is arranged inside the processing box 1.

[0025] The inner clamping device 5 includes a bearing seat 501, a receiving plate 502, a semicircular clamping arc plate 503, an inner elastic connection pad 504, a pressing plate 505, a stepping motor 506, a threaded rod 507, a threaded sleeve 508, an extended connecting slider 509, a limit slide 510, a second hydraulic telescopic rod 511, a distance detection sensor 512, a receiving box body 513 and an inner transverse sliding rod 514. The bearing seat 501 is fixedly connected to the inner bottom end of the processing box 1 near the right side, and the receiving plate 502 is fixedly connected to the bearing The top of the seat 501, the right semicircular clamping arc plate 503 is fixedly connected to the top of the receiving plate 502, the left semicircular clamping arc plate 503 is slidably connected to the top of the receiving plate 502, the inner elastic connection pad 504 is connected to the inner ring of the semicircular clamping arc plate 503, the pressing plate 505 is fixedly connected to the back of the left semicircular clamping arc plate 503, the stepping motor 506 is fixedly connected to the top back of the receiving plate 502, the threaded rod 507 is fixedly connected to the output shaft of the stepping motor 506, and the threaded sleeve 508 is threaded The support frame 512 is connected to the surface of the threaded rod 507, the extended connection slider 509 is fixedly connected to the bottom of the threaded sleeve 508, the pressed plate 505 is fixedly connected to the front of the extended connection slider 509, the receiving box 513 is fixedly connected to the top of the second hydraulic telescopic rod 511, the right side of the bearing seat 501 is fixedly connected with a bearing plate, the second hydraulic telescopic rod 511 is fixedly connected to the right side of the bearing plate, the right side of the bearing plate is fixedly connected with a limited sliding rod, the receiving box 513 is slidably connected to the surface of the limited sliding rod, the limited slide 510 is fixedly connected to the inner back side of the receiving plate 502, the extended connection slider 509 is slidably connected to the inside of the limited slide 510, the inner transverse slide 514 is fixedly connected to the inside of the receiving box 513, the distance detection sensor 512 is slidably connected to the surface of the inner transverse slide 514, the distance detection sensor 512 slides back and forth to adjust in the horizontal direction, the spacing is obtained and can be adjusted, the gap between the clamping assembly and the photovoltaic assembly is reduced, the clamping tightness is increased, and the gap detection is played.

[0026] The welding device 3 includes a support frame 301, a connecting plate 302, a guide slide 303, a limit slider 304, a first hydraulic telescopic rod 305 and a welding gun 306. The support frame 301 is fixedly connected to the left side of the inner bottom end of the processing box 1, the connecting plate 302 is fixedly connected to the top of the support frame 301, the guide slide 303 is fixedly connected to the right side of the connecting plate 302, the first hydraulic telescopic rod 305 is fixedly connected to the top of the guide slide 303, the limit slider 304 is fixedly connected to the left side of the first hydraulic telescopic rod 305, the welding gun 306 is connected to the bottom of the limit slider 304, the top of the guide slide 303 is fixedly connected with a magnetic slide, the limit slider 304 is slidably connected to the inside of the magnetic slide, the limit slider 304 is slidably connected to the inside of the guide slide 303, and the setting of the magnetic slide and the limit slider 304 plays a role of magnetic limit to avoid displacement during sliding.

[0027] When in use, the photovoltaic bracket to be welded is placed on the top of the supporting plate 502, and the right surface is fitted into the inner elastic connecting pad 504 of the inner circle of the right semicircular clamping arc plate 503. Then the stepper motor 506 can be started to drive the threaded rod 507 to rotate, which can drive the threaded sleeve 508 to slide to the right in contact with the surface of the threaded rod 507, and drive the pressing plate 505 to slide to the right synchronously under the connection of the extended connecting slider 509, so that the left semicircular clamping arc plate 503 on the front of the pressing plate 505 slides to the right until it contacts the left surface of the photovoltaic bracket for clamping and fixing. The device is provided with a distance detection sensor 512 for detecting the distance between the clamping assembly and the photovoltaic bracket. The distance detection sensor 512 can be adjusted when in use. 2, by starting the second hydraulic telescopic rod 511 to perform lifting and lowering adjustment, and then the auxiliary distance detection sensor 512 slides back and forth to perform horizontal adjustment, the spacing is obtained and can be adjusted, the gap between the clamping component and the photovoltaic component is reduced, the clamping tightness is increased, and the photovoltaic bracket is prevented from slipping during the processing and affecting the processing accuracy. A welding device 3 is arranged inside the processing box 1, which can weld the placed photovoltaic bracket. When in use, the first hydraulic telescopic rod 305 can be started to drive the limiting slider 304 to slide horizontally, thereby driving the welding gun 306 to move, and welding is performed on different positions. An angle adjustment device is arranged on the left side of the welding gun, which can also adjust the position and height, can increase the adaptability of welding, and is easy to use.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding device for assembling a photovoltaic bracket, comprising a processing box (1), characterized in that: A supporting base frame (2) is arranged at the bottom of the processing box (1), a box door (4) is arranged at the front of the processing box (1), a welding device (3) is arranged inside the processing box (1), and an internal clamping device (5) is arranged inside the processing box (1); The inner clamping device (5) comprises a bearing seat (501), a receiving plate (502), a semicircular clamping arc plate (503), an inner elastic connection pad (504), a pressing plate (505), a stepping motor (506), a threaded rod (507), a threaded sleeve (508), an extended connecting slider (509), a limiting slide (510), a second hydraulic telescopic rod (511), a distance detection sensor (512), a receiving box body (513) and an inner transverse sliding rod (514), wherein the bearing seat (501) is fixedly connected to the inner bottom end of the processing box (1) near the right side, the receiving plate (502) is fixedly connected to the top of the bearing seat (501), and the semicircular clamping arc plate (503) on the right side is fixedly connected to the processing box (1). 3) is fixedly connected to the top of the supporting plate (502), the semicircular clamping arc plate (503) on the left is slidably connected to the top of the supporting plate (502), the inner elastic connection pad (504) is connected to the inner ring of the semicircular clamping arc plate (503), the pressing plate (505) is fixedly connected to the back of the semicircular clamping arc plate (503) on the left, the stepping motor (506) is fixedly connected to the top back of the supporting plate (502), the threaded rod (507) is fixedly connected to the output shaft of the stepping motor (506), the threaded sleeve (508) is threadedly connected to the surface of the threaded rod (507), and the extended connecting slider (509) is fixedly connected to the bottom of the threaded sleeve (508).

2. A photovoltaic bracket assembly welding device according to claim 1, characterized in that: The welding device (3) comprises a support frame (301), a connecting plate (302), a guide slide (303), a limiting slider (304), a first hydraulic telescopic rod (305) and a welding gun (306); the support frame (301) is fixedly connected to the left side of the inner bottom end of the processing box (1); the connecting plate (302) is fixedly connected to the top of the support frame (301); the guide slide (303) is fixedly connected to the right side of the connecting plate (302); the first hydraulic telescopic rod (305) is fixedly connected to the top of the guide slide (303); the limiting slider (304) is fixedly connected to the left side of the first hydraulic telescopic rod (305); and the welding gun (306) is connected to the bottom of the limiting slider (304).

3. A photovoltaic bracket assembly welding device according to claim 1, characterized in that: The right side of the bearing seat (501) is fixedly connected to a bearing plate, the second hydraulic telescopic rod (511) is fixedly connected to the right side of the bearing plate, the right side of the bearing plate is fixedly connected to a limiting sliding rod, and the receiving box (513) is slidably connected to the surface of the limiting sliding rod.

4. A photovoltaic bracket assembly welding device according to claim 1, characterized in that: The limiting slide (510) is fixedly connected to the inner back side of the supporting plate (502), and the extending connecting slider (509) is slidably connected to the inside of the limiting slide (510).

5. The photovoltaic bracket assembly welding equipment according to claim 1, characterized in that: The inner transverse sliding rod (514) is fixedly connected to the inside of the receiving box (513), and the distance detection sensor (512) is slidably connected to the surface of the inner transverse sliding rod (514).

6. A photovoltaic bracket assembly welding device according to claim 2, characterized in that: The top of the guide slide (303) is fixedly connected to a magnetic slide, the limit slide (304) is slidably connected to the inside of the magnetic slide, and the limit slide (304) is slidably connected to the inside of the guide slide (303).

7. A photovoltaic bracket assembly welding device according to claim 1, characterized in that: The pressed plate (505) is fixedly connected to the front side of the extended connecting slide block (509), and the receiving box (513) is fixedly connected to the top of the second hydraulic telescopic rod (511).

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