Automatic overturning and cleaning equipment for copper-aluminum welding sheets

Abstract

The invention relates to the technical field of copper-aluminum welding piece cleaning, in particular to automatic overturning and cleaning equipment for a copper-aluminum welding piece, and solves the problems that when the cleaning equipment for the copper-aluminum welding piece is used, after one face of the copper-aluminum welding piece is cleaned, the copper-aluminum welding piece needs to be manually overturned, and the other face of the copper-aluminum welding piece is cleaned, which is very inconvenient; the copper-aluminum welding piece cleaning device comprises a cleaning structure, two conveying structures are arranged in the cleaning structure, a plurality of overturning structures are arranged between the two conveying structures, and mechanical arms are arranged on the two sides of the cleaning structure. When the conveying belt moves to the position of the overturning groove, the servo motor drives the motor rotating shaft to rotate, the motor rotating shaft drives the overturning rod to rotate, then the copper-aluminum welding piece is overturned at the position of the overturning groove, automatic overturning of the copper-aluminum welding piece is achieved, and the cleaning efficiency of the copper-aluminum welding piece is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning copper-aluminum welding sheets, in particular to automatic turning and cleaning equipment for copper-aluminum welding sheets. Background Art

[0002] Copper-aluminum welding is to connect copper and aluminum materials together through welding process. During the production process, copper-aluminum welding sheets usually need to be cleaned by ultrasonic cleaning machine to wash out dust and other impurities on the surface.

[0003] When the existing copper-aluminum welding sheet cleaning equipment is in use, after cleaning one side of the copper-aluminum welding sheet, the copper-aluminum welding sheet needs to be manually turned over to clean the other side, which is very inconvenient, and the copper-aluminum welding sheets need to be cleaned one by one, which is inefficient; therefore, it does not meet the existing needs. In this regard, we propose an automatic turning and cleaning equipment for copper-aluminum welding sheets. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic flipping and cleaning device for copper-aluminum welding sheets, so as to solve the problems that the copper-aluminum welding sheet cleaning device proposed in the above background technology needs to be manually flipped over to clean the other side after cleaning one side of the copper-aluminum welding sheet, which is very inconvenient, and the copper-aluminum welding sheets need to be cleaned one by one, which is inefficient.

[0005] To achieve the above object, the present invention provides the following technical solution: an automatic flipping and cleaning device for copper-aluminum welding sheets, comprising a cleaning structure, two conveying structures are arranged inside the cleaning structure, a plurality of flipping structures are arranged between the two conveying structures, and mechanical arms are arranged on both sides of the cleaning structure; The flip structure includes a flip rod, a storage groove, a water hole, a bottom inclined plate and a top inclined plate. The flip rods are rotatably installed at a position between the two conveying structures. The inside of the flip rods is provided with a storage groove. One side of the top of the flip rod is fixedly installed with a top inclined plate, and the other side of the top of the flip rod is fixedly installed with a bottom inclined plate. The surfaces of the flip rod, the bottom inclined plate and the top inclined plate are provided with multiple water holes.

[0006] Preferably, the flip structure also includes a rotating shaft slot, a limit plate, a spring groove and a compression spring. The two sides of the flip rod are provided with a rotating shaft slot, the outer surface of the bottom inclined plate is provided with a spring groove, the interior of the spring groove is slidably installed with a limit plate, and a compression spring is movably installed between the limit plate and the interior of the spring groove.

[0007] Preferably, the flipping structure also includes a blocking plate, a flipping groove and a ladder-shaped anti-wear pad. The blocking plate is movably installed at a position between the two conveying structures. The outer surface of the blocking plate is movably installed with a ladder-shaped anti-wear pad. The center position of the top and bottom ends of the blocking plate is provided with a flipping groove.

[0008] Preferably, the cleaning structure includes a cleaning box base, a cleaning box top cover, a water pipe, a spray head, a water collecting tank and a drain pipe. The cleaning box top cover is fixedly installed on the top of the cleaning box base, the bottom end of the cleaning box top cover is movably connected to the water pipe, the bottom end of the water pipe is movably connected to a plurality of spray heads, a water collecting tank is provided at the top of the cleaning box base, and a drain pipe is provided at the center of the water collecting tank.

[0009] Preferably, the conveying structure includes a conveyor belt, a conveyor belt shaft, a fixed block, a motor shaft, a servo motor and a fixed rod. The conveyor belt is movably installed inside the cleaning structure. A plurality of fixed blocks are fixedly installed on the outer surface of the conveyor belt. Fixed rods are fixedly installed on the rear ends of the fixed blocks near the front side. A servo motor is provided inside the fixed blocks near the rear side. The output ends of the servo motors are connected to the motor shafts via couplings. Two conveyor belt shafts are provided inside the conveyor belt.

[0010] Preferably, fixed seats are provided on both sides of the cleaning box base, and mechanical arms are provided on the sides of the fixed seats close to the conveying structure, and clamping components are provided on the surfaces of the mechanical arms.

[0011] Preferably, a copper-aluminum welding sheet is provided in each of the storage grooves inside the plurality of flip rods, and one end of each of the copper-aluminum welding sheets is movably inserted into a position between the limiting plate and the bottom inclined plate.

[0012] Preferably, the bottom end of the bottom inclined plate and the top end of the top inclined plate both fit the surface of the ladder-shaped anti-wear pad.

[0013] Preferably, the center of the baffle plate is fixedly connected to the inner wall of the cleaning box base via a support rod, both ends of the conveyor belt shaft are rotatably connected to the inner wall of the cleaning box base, a stepper motor is provided on the outside of the cleaning box base, and the output end of the stepper motor is connected to one of the conveyor belt shafts via a coupling.

[0014] Preferably, the interval between each two fixing blocks is 500 mm to 700 mm.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention cooperates with the conveying structure and the flipping structure. When the device is in use, the copper-aluminum welding sheet can be placed inside the storage slot. When it moves to the position of the flipping slot through the conveyor belt, the motor shaft is driven to rotate by the servo motor, so that the motor shaft drives the flipping rod to rotate, and then the copper-aluminum welding sheet is flipped at the position of the flipping slot, thereby realizing the automatic flipping of the copper-aluminum welding sheet and improving the cleaning efficiency of the copper-aluminum welding sheet; 2. The present invention cooperates with the limit plate and the bottom inclined plate so that when the device is in use, when the copper-aluminum welding sheet is flipped, one end of the copper-aluminum welding sheet can be fixed by the limit plate, so that the copper-aluminum welding sheet will not fall off from the storage slot due to gravity when flipping, until the copper-aluminum welding sheet is completely flipped. At this time, the copper-aluminum welding sheet will move outward from the limit plate and the inside of the bottom inclined plate due to the gravity of the flipping, and the other end of the copper-aluminum welding sheet will tilt downward due to gravity. At this time, the copper-aluminum welding sheet will fall off from the limit plate and the bottom inclined plate due to the inertia of movement and gravity, fall on the inclined surface of the top inclined plate, and be blocked by the top inclined plate to prevent the copper-aluminum welding sheet from falling, until it is transported to the position of the mechanical arm and taken away by the mechanical arm. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A cross-sectional front view of the present invention as a whole; Figure 2 It is a structural schematic diagram of the conveying structure position of the present invention; Figure 3 It is a structural schematic diagram of the flip rod of the present invention; Figure 4 It is a structural schematic diagram of the blocking plate of the present invention; Figure 5 A cross-sectional front view of the position of the baffle plate of the present invention; Figure 6 It is a cross-sectional side view of the conveying structure position of the present invention; Figure 7 For the present invention Figure 5 Schematic diagram of the local structure of part A; Figure 8 For the present invention Figure 7 Schematic diagram of the local structure of part B; Fig. 9 For the present invention Figure 5 Schematic diagram of the local structure after the flip rod in part A is flipped.

[0017] In the figure: 1. cleaning structure; 101. cleaning box base; 102. cleaning box top cover; 103. water pipe; 104. sprinkler head; 105. water collection tank; 106. drain pipe; 2. conveying structure; 201. conveyor belt; 202. conveyor belt shaft; 203. fixed block; 204. motor shaft; 205. servo motor; 206. fixed rod; 3. flip structure; 301. flip rod; 302. storage slot; 303. water hole; 304. bottom inclined plate; 305. blocking plate; 306. flip slot; 307. shaft slot; 308. top inclined plate; 309. limit plate; 310. ladder-shaped anti-wear pad; 311. spring groove; 312. compression spring; 4. fixed seat; 5. mechanical arm; 6. copper-aluminum welding sheet. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] See also Figures 1 to 9 , an embodiment provided by the present invention: an automatic flipping and cleaning device for copper-aluminum welding sheets, comprising a cleaning structure 1, two conveying structures 2 are arranged inside the cleaning structure 1, a plurality of flipping structures 3 are arranged between the two conveying structures 2, and mechanical arms 5 are arranged on both sides of the cleaning structure 1; The flip structure 3 includes a flip rod 301, a storage groove 302, a water hole 303, a bottom inclined plate 304 and a top inclined plate 308. The flip rods 301 are rotatably installed at a position between the two conveying structures 2. The storage groove 302 is provided inside the flip rod 301. The top inclined plate 308 is fixedly installed on one side of the top of the flip rod 301, and the bottom inclined plate 304 is fixedly installed on the other side of the top of the flip rod 301. The surfaces of the flip rod 301, the bottom inclined plate 304 and the top inclined plate 308 are all provided with multiple water holes 303.

[0020] The flip structure 3 also includes a rotating shaft slot 307, a limit plate 309, a spring groove 311 and a compression spring 312. The rotating shaft slots 307 are provided on both sides of the flip rod 301, and the outer surface of the bottom inclined plate 304 is provided with a spring groove 311. The inside of the spring groove 311 is slidably installed with a limit plate 309, and a compression spring 312 is movably installed between the limit plate 309 and the inside of the spring groove 311.

[0021] The flip structure 3 also includes a blocking plate 305, a flip groove 306 and a ladder-shaped anti-wear pad 310. The blocking plate 305 is movably installed at a position between the two conveying structures 2. The outer surface of the blocking plate 305 is movably installed with a ladder-shaped anti-wear pad 310, and the center position of the top and bottom ends of the blocking plate 305 is provided with a flip groove 306.

[0022] Through the cooperation of the limiting plate 309 and the bottom inclined plate 304, when the device is in use, when the copper-aluminum welding sheet 6 is flipped, one end of the copper-aluminum welding sheet 6 can be fixed by the limiting plate 309, so that the copper-aluminum welding sheet 6 will not fall off from the storage slot 302 due to gravity when flipping, until the copper-aluminum welding sheet 6 is completely flipped. At this time, the copper-aluminum welding sheet 6 will move outward from the limiting plate 309 and the inside of the bottom inclined plate 304 due to the gravity of the flipping, and the other end of the copper-aluminum welding sheet 6 will tilt downward due to gravity. At this time, the copper-aluminum welding sheet 6 will fall off from the limiting plate 309 and the bottom inclined plate 304 due to the inertia of movement and gravity, fall on the inclined surface of the top inclined plate 308, and be blocked by the top inclined plate 308 to prevent the copper-aluminum welding sheet 6 from falling until it is transported to the position of the robotic arm 5 and the copper-aluminum welding sheet 6 is taken away by the robotic arm 5.

[0023] Through the cooperation of the conveying structure 2 and the flipping structure 3, when the device is in use, the copper-aluminum welding sheet 6 can be placed inside the storage groove 302. When it moves to the position of the flipping groove 306 through the conveyor belt 201, the servo motor 205 drives the motor shaft 204 to rotate, so that the motor shaft 204 drives the flipping rod 301 to rotate, and then the copper-aluminum welding sheet 6 is flipped at the position of the flipping groove 306, thereby realizing automatic flipping of the copper-aluminum welding sheet 6 and improving the cleaning efficiency of the copper-aluminum welding sheet 6.

[0024] The cleaning structure 1 includes a cleaning box base 101, a cleaning box top cover 102, a water pipe 103, a spray head 104, a water collecting tank 105 and a drain pipe 106. The cleaning box top cover 102 is fixedly installed on the top of the cleaning box base 101, the bottom end of the cleaning box top cover 102 is movably connected to the water pipe 103, the bottom end of the water pipe 103 is movably connected to a plurality of spray heads 104, the top end of the cleaning box base 101 is provided with a water collecting tank 105, and the center of the water collecting tank 105 is provided with a drain pipe 106.

[0025] The conveying structure 2 includes a conveyor belt 201, a conveyor belt shaft 202, a fixed block 203, a motor shaft 204, a servo motor 205 and a fixed rod 206. The conveyor belt 201 is movably installed inside the cleaning structure 1. A plurality of fixed blocks 203 are fixedly installed on the outer surface of the conveyor belt 201. Fixed rods 206 are fixedly installed on the rear ends of the fixed blocks 203 near the front side. Servo motors 205 are arranged inside the fixed blocks 203 near the rear side. The output ends of the servo motors 205 are connected to the motor shaft 204 through a coupling. Two conveyor belt shafts 202 are arranged inside the conveyor belt 201.

[0026] Fixed seats 4 are provided on both sides of the cleaning box base 101 , and mechanical arms 5 are provided on one side of the fixed seats 4 close to the conveying structure 2 , and clamping components are provided on the surface of the mechanical arms 5 .

[0027] A copper-aluminum welding sheet 6 is provided in each of the storage slots 302 inside the plurality of flip rods 301 , and one end of the copper-aluminum welding sheet 6 is movably inserted into a position between the limiting plate 309 and the bottom inclined plate 304 .

[0028] The bottom end of the bottom inclined plate 304 and the top end of the top inclined plate 308 are both in contact with the surface of the ladder-shaped anti-wear pad 310 .

[0029] The center of the blocking plate 305 is fixedly connected to the inner wall of the cleaning box base 101 through a support rod, and both ends of the conveyor belt shaft 202 are rotatably connected to the inner wall of the cleaning box base 101. A stepper motor is provided on the outside of the cleaning box base 101, and the output end of the stepper motor is connected to one of the conveyor belt shafts 202 through a coupling.

[0030] The interval between every two fixing blocks 203 is 500 mm to 700 mm.

[0031] When the automatic turning and cleaning device for copper-aluminum welding sheets is in use, the copper-aluminum welding sheet 6 is first clamped by the mechanical arm 5 and placed in the storage tank 302. At this time, the cleaning water can be transported to the spray head 104 through the water pipe 103, and the water is sprinkled on the surface of the turning rod 301 through the spray head 104. The water will flow into the storage tank 302 through the water hole 303 to clean the copper-aluminum welding sheet 6, and then be discharged to the inside of the water collection tank 105 through the water hole 303, and the water will be centrally processed through the drain pipe 106, and the reduction motor will be started at the same time to make the reduction motor The conveyor belt 201 is driven by the machine to rotate, thereby driving the flip structure 3 and the copper-aluminum welding sheet 6 to move simultaneously. When the flip rod 301 moves to the position of the flip groove 306, the motor shaft 204 is driven to rotate by the servo motor 205, so that the motor shaft 204 drives the flip rod 301 to rotate, and then the flip rod 301 is flipped along the motor shaft 204 as the axis, so that the positions of the bottom inclined plate 304 and the top inclined plate 308 are exchanged, and then the copper-aluminum welding sheet 6 is flipped at the position of the flip groove 306, so that the copper-aluminum welding sheet 6 is automatically flipped, and the cleaning efficiency of the copper-aluminum welding sheet 6 is improved. As attached Fig. 9 As shown, when the copper-aluminum welding sheet 6 is flipped, one end of the copper-aluminum welding sheet 6 can be fixed by the limiting plate 309, so that the copper-aluminum welding sheet 6 will not fall off from the storage slot 302 due to gravity when flipping, until the copper-aluminum welding sheet 6 is completely flipped. At this time, the copper-aluminum welding sheet 6 will move outward from the limiting plate 309 and the inside of the bottom inclined plate 304 due to the gravity of the flipping, and the other end of the copper-aluminum welding sheet 6 will tilt downward due to gravity. At this time, the copper-aluminum welding sheet 6 will fall off from the limiting plate 309 and the bottom inclined plate 304 due to the inertia of movement and gravity, fall on the inclined surface of the top inclined plate 308, and be blocked by the top inclined plate 308 to prevent the copper-aluminum welding sheet 6 from falling, until it is transported to the position of the robot arm 5, and the copper-aluminum welding sheet 6 is taken away by the robot arm 5. The flipped flip rod 301 then moves along the conveyor belt 201 to the lower position of the device, and rotates again through the flip groove 306 below, so that the flip rod 301 rotates back to the initial state, making it convenient for it to place and flip the next copper-aluminum welding sheet 6.

[0032] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An automatic turning and cleaning device for copper-aluminum welding sheets, comprising a cleaning structure (1), characterized in that: Two conveying structures (2) are arranged inside the cleaning structure (1), a plurality of flipping structures (3) are arranged between the two conveying structures (2), and mechanical arms (5) are arranged on both sides of the cleaning structure (1); The flip structure (3) comprises a flip rod (301), a storage groove (302), a water hole (303), a bottom inclined plate (304) and a top inclined plate (308); the flip rod (301) is rotatably mounted between the two conveying structures (2); the storage groove (302) is provided inside the flip rod (301); the top inclined plate (308) is fixedly mounted on one side of the top end of the flip rod (301); the bottom inclined plate (304) is fixedly mounted on the other side of the top end of the flip rod (301); and a plurality of water holes (303) are provided on the surfaces of the flip rod (301), the bottom inclined plate (304) and the top inclined plate (308).

2. The automatic turning and cleaning equipment for copper-aluminum welding sheets according to claim 1 is characterized in that: The flip structure (3) further comprises a rotating shaft slot (307), a limiting plate (309), a spring groove (311) and a compression spring (312); both sides of the flip rod (301) are provided with a rotating shaft slot (307); the outer surface of the bottom inclined plate (304) is provided with a spring groove (311); the inside of the spring groove (311) is slidably mounted with a limiting plate (309); and a compression spring (312) is movably mounted between the limiting plate (309) and the inside of the spring groove (311).

3. The automatic turning and cleaning equipment for copper-aluminum welding sheets according to claim 2 is characterized in that: The flip structure (3) further comprises a blocking plate (305), a flip groove (306) and a ladder-shaped anti-wear pad (310); the blocking plate (305) is movably mounted between the two conveying structures (2); the outer surface of the blocking plate (305) is movably mounted with a ladder-shaped anti-wear pad (310); and the center positions of the top and bottom ends of the blocking plate (305) are provided with flip grooves (306).

4. The automatic turning and cleaning device for copper-aluminum welding sheets according to claim 3 is characterized in that: The cleaning structure (1) comprises a cleaning box base (101), a cleaning box top cover (102), a water pipe (103), a spray head (104), a water collection tank (105) and a drainage pipe (106); the cleaning box top cover (102) is fixedly mounted on the top of the cleaning box base (101); the bottom of the cleaning box top cover (102) is movably connected to the water pipe (103); the bottom of the water pipe (103) is movably connected to a plurality of spray heads (104); the top of the cleaning box base (101) is provided with a water collection tank (105); and the center of the water collection tank (105) is provided with a drainage pipe (106).

5. The automatic turning and cleaning equipment for copper-aluminum welding sheets according to claim 1 is characterized in that: The conveying structure (2) comprises a conveyor belt (201), a conveyor belt rotating shaft (202), a fixed block (203), a motor rotating shaft (204), a servo motor (205) and a fixed rod (206); the conveyor belt (201) is movably mounted inside the cleaning structure (1); a plurality of fixed blocks (203) are fixedly mounted on the outer surface of the conveyor belt (201); a fixed rod (206) is fixedly mounted on the rear end of the fixed block (203) close to the front side; a servo motor (205) is disposed inside the fixed block (203) close to the rear side; an output end of the servo motor (205) is connected to the motor rotating shaft (204) via a coupling; and two conveyor belt rotating shafts (202) are disposed inside the conveyor belt (201).

6. The automatic turning and cleaning equipment for copper-aluminum welding sheets according to claim 4 is characterized in that: Fixed seats (4) are provided on both sides of the cleaning box base (101), and mechanical arms (5) are provided on the sides of the fixed seats (4) close to the conveying structure (2), and clamping components are provided on the surfaces of the mechanical arms (5).

7. The automatic turning and cleaning equipment for copper-aluminum welding sheets according to claim 3 is characterized in that: A copper-aluminum welding sheet (6) is provided in each of the storage slots (302) inside the plurality of flip rods (301), and one end of each of the copper-aluminum welding sheets (6) is movably inserted into a position between the limiting plate (309) and the bottom inclined plate (304).

8. The automatic turning and cleaning equipment for copper-aluminum welding sheets according to claim 3 is characterized in that: The bottom end of the bottom inclined plate (304) and the top end of the top inclined plate (308) are both in contact with the surface of the ladder-shaped anti-wear pad (310).

9. The automatic turning and cleaning device for copper-aluminum welding sheets according to claim 4 is characterized in that: The center of the blocking plate (305) is fixedly connected to the inner wall of the cleaning box base (101) via a support rod, and both ends of the conveyor belt rotating shaft (202) are rotatably connected to the inner wall of the cleaning box base (101). A stepper motor is provided on the outside of the cleaning box base (101), and the output end of the stepper motor is connected to one of the conveyor belt rotating shafts (202) via a coupling.

10. The automatic turning and cleaning equipment for copper-aluminum welding sheets according to claim 5, characterized in that: The distance between each two fixing blocks (203) is 500 mm to 700 mm.

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