Aluminum ingot surface quality detection system

Abstract

The present invention discloses an aluminum ingot surface quality detection system, which aims to provide an aluminum ingot surface quality detection system that can clean the adhesion and aluminum chips on the surface of the aluminum ingot and can perform all-round detection on the aluminum ingot. It includes a base, fixed plates are provided on both sides of the base, and a feeding belt, a plurality of transmission wheels, a detection belt 1, a flip assembly and a detection belt 2 are installed between the two fixed plates from left to right in sequence, the transmission wheel is provided with a flushing assembly and a drying assembly, a U-shaped block 1 is provided above the detection belt 1, a camera 1 is installed on the U-shaped block 1, the flip assembly and the fixed plate are rotatably connected, a U-shaped block 2 is provided above the detection belt 2, and a camera 2 is installed on the U-shaped block 2. The beneficial effects of the present invention are: it can clean the adhesion and aluminum chips on the surface of the aluminum ingot and dry them; it can flip the aluminum ingot for all-round detection; it solves the problem of signal acquisition difficulties caused by the diffuse emission of the aluminum ingot to the camera.

Description

Technical Field

[0001] The invention relates to the technical field related to metal quality detection, and in particular to an aluminum ingot surface quality detection system. Background Art

[0002] The current aluminum ingot inspection machine is generally a manual and mechanical inspection, which cannot achieve comprehensive inspection of aluminum ingots and has relatively large errors, resulting in the difficulty of the inspection results to meet the requirements and the inability to guarantee the qualified rate of aluminum ingots. Visual inspection uses machines to replace human eyes to measure and judge. The image capture target is converted into an image signal and transmitted to a dedicated image processing system. According to the pixel distribution, brightness, color and other information, it is converted into a digital signal. The image system performs various operations on these signals to extract the characteristics of the target, and then controls the equipment action on site according to the judgment results.

[0003] During the inspection process of aluminum ingots, the inspection system is unable to distinguish the impurities and aluminum chips on the surface due to impurities and aluminum chips on the surface, resulting in the inspection results being very different from the actual parameters. In addition, the existing visual inspection system cannot flip the aluminum ingots during inspection, and cannot perform a comprehensive inspection of the aluminum ingots at one time. Summary of the invention

[0004] The present invention aims to overcome the shortcomings of the prior art that the adhesions and aluminum chips on the surface of the aluminum ingot will affect the surface quality results of the aluminum ingot and it is impossible to perform a full-scale detection of the aluminum ingot, and provides an aluminum ingot surface quality detection system that can clean the adhesions and aluminum chips on the surface of the aluminum ingot and can perform a full-scale detection of the aluminum ingot.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A surface quality inspection system for aluminum ingots comprises a base, both sides of which are provided with fixed plates, a feeding belt, a plurality of transmission wheels, a detection belt 1, a flip assembly and a detection belt 2 are sequentially installed between the two fixed plates from left to right, the feeding belt, a plurality of transmission wheels, the detection belt 1, the flip assembly and the detection belt 2 are all placed on the same plane, the transmission wheels are rotatably connected to the fixed plate, a gap is provided between adjacent transmission wheels, a flushing assembly and a drying assembly are provided on the transmission wheels, the flushing assembly is placed on the left side of the drying assembly, the flushing assembly and the drying assembly are both fixed on the fixed plate, a U-shaped block 1 is provided above the detection belt 1, the tops of the two side edges of the U-shaped block 1 are respectively fixed on the two fixed plates, a camera 1 is installed on the U-shaped block 1, the camera 1 faces the middle position of the detection belt 1, the flip assembly is rotatably connected to the fixed plate, a U-shaped block 2 is provided above the detection belt 2, the tops of the two side edges of the U-shaped block 2 are respectively fixed on the two fixed plates, a camera 2 is installed on the U-shaped block 2, the camera 2 faces the middle position of the detection belt 2.

[0007] Fixed plates are provided on both sides of the base, and a feed belt, several conveying wheels, a detection belt 1, a flip assembly and a detection belt 2 are installed between the two fixed plates from left to right in sequence. The feed belt, several conveying wheels, the detection belt 1, the flip assembly and the detection belt 2 are all placed on the same plane, and the aluminum ingot enters the detection mechanism from the feed belt. The conveying wheel and the fixed plate are rotatably connected, and a gap is provided between adjacent conveying wheels. A flushing assembly and a drying assembly are provided on the conveying wheel, and the flushing assembly and the drying assembly flush and dry the aluminum ingot through the gap. The flushing assembly is placed on the left side of the drying assembly, and the flushing assembly and the drying assembly are fixed on the fixed plate. A U-shaped block 1 is provided above the detection belt 1, and the U-shaped block 1 The tops of the two sides are fixed on two fixed plates respectively, and camera 1 is installed on U-shaped block 1, which faces the middle position of detection belt 1. The flip assembly is rotatably connected to the fixed plate, and the flip assembly flips the aluminum ingot 180 degrees. U-shaped block 2 is provided above detection belt 2, and the tops of the two sides of U-shaped block 2 are fixed on two fixed plates respectively. Camera 2 is installed on U-shaped block 2, which faces the middle position of detection belt 2. Both camera 1 and camera 2 use high-speed CCD line scanning cameras to take real-time photos of the surface of the aluminum ingot, wherein camera 1 is used to detect the surface quality of the upper surface and side surfaces of the aluminum ingot, and camera 2 is used to detect the surface quality of the lower surface of the aluminum ingot.

[0008] Preferably, a feed belt motor is provided on the fixed plate, and the feed belt motor is installed on the side of the feed belt. The feed belt is rotatably connected to the fixed plate through the feed belt motor. The feed belt motor provides power to the feed belt to drive the feed belt to work, and the aluminum ingot enters the detection mechanism through the feed belt.

[0009] Preferably, the flushing assembly includes a water outlet pipe, which is respectively arranged above and below the conveying wheel to flush the aluminum ingot in all directions. Fixed rods are provided at both ends of the water outlet pipe, one end of the fixed rod is fixedly connected to the water outlet pipe, and the other end of the fixed rod is fixed to a fixed plate. Several water outlet nozzles are evenly distributed on the water outlet pipe, and the water outlet nozzle is a high-pressure water gun with a booster pump arranged inside.

[0010] Preferably, a connecting pipe is provided between the two water outlet pipes, and pipe flanges are provided at both ends of the connecting pipe. A water outlet flange matching the pipe flange is provided on the water outlet pipe. One end of the connecting pipe is connected to the water outlet pipe above through the cooperation of the pipe flange and the water outlet flange, and the other end of the connecting pipe is connected to the water outlet pipe below through the cooperation of the pipe flange and the water outlet flange. The flange connection has good strength and tightness and is applicable to a wide range of sizes. A water tank is provided on one side of the base, and one of the water outlet pipes is connected to the water tank. A water pump is provided on the water tank to supply water to the water outlet pipe.

[0011] Preferably, the drying assembly includes a drying box, which is fixed on a fixed plate. The drying boxes are respectively arranged above and below the conveying wheel to dry the aluminum ingots in all directions. The drying box is provided with a drying box groove. The two drying box grooves form a drying cavity. A channel is provided between the upper drying box and the fixed plate. The channel is placed in the drying cavity. The aluminum ingots enter the drying cavity through the channel. A drying box through hole is provided on the side wall of the drying box. A heating block is installed in the drying box through hole. A blower is installed on the side of the drying box. The blower is connected to the drying box through hole. When the heating block is powered on and heated, the blower blows hot air into the drying cavity. A fan is installed on the bottom surface of the drying box groove. When the upper and lower fans are working, convection is formed in the drying cavity, which accelerates the drying rate of the aluminum ingots.

[0012] Preferably, a detection belt motor is provided on the fixed plate, and the detection belt motor is installed on the side of the detection belt. The detection belt is rotatably connected to the fixed plate through the detection belt motor. The detection belt motor provides power to the detection belt, drives the detection belt to work, and transmits the aluminum ingot on the detection belt. A lamp tube mounting groove is provided on the bottom surface of the U-shaped block, and a lamp tube is installed in the lamp tube mounting groove. Cameras are respectively placed at both ends of the lamp tube, and the camera is fixed on the side of the U-shaped block. The lamp tube is an LED light source with uniform heat dissipation, which solves the signal collection difficulties caused by the diffuse emission caused by the harsh on-site environment and the roughness of the aluminum ingot surface to the camera.

[0013] Preferably, the flip assembly includes a flip plate, a rotating motor is provided on one side of the flip plate, a rotating shaft 1 is provided on the side of the flip plate, one end of the rotating shaft 1 is fixed to the flip plate, the other end of the rotating shaft 1 is fixedly connected to the rotating motor, the flip plate is installed on the rotating motor, and the flip plate is driven by the rotating motor to flip, a mounting seat is provided on the other side of the flip plate, a rotating shaft 2 is provided on the other side of the flip plate, one end of the rotating shaft 2 is fixed to the flip plate, the other end of the rotating shaft 2 is rotatably connected to the mounting seat, the other end of the flip plate is fixed by the mounting seat, and the rotating motor and the mounting seat are both fixed on the fixed plate.

[0014] Preferably, both ends of the flip plate are provided with flip plate grooves, and the aluminum ingot is sent into one of the flip plate grooves through the detection belt one. After flipping, the next aluminum ingot can directly enter the other flip plate, which improves the working efficiency of the flip plate. Side sliding grooves are provided on the side walls on both sides of the flip plate groove, and a slider is slidably connected in the side sliding groove. A pushing plate is fixed between the two sliders, and the pushing plate is slidably connected to the flip plate groove through the cooperation of the side sliding groove and the slider. A magnetic block is fixed on the slider, and a side cavity is provided inside the flip plate, and the side cavity is located at the bottom of the side sliding groove. A fixed iron core is fixed in the side cavity, and an induction coil is sleeved on the fixed iron core to provide a magnetic flux path, improve the magnetic permeability of the magnetic circuit and reduce the eddy current loss of the iron core. After the aluminum ingot enters the flip plate groove, the rotating motor works to control the flip plate to rotate 180 degrees so that the back side of the aluminum ingot faces upward, and then the induction coil is energized, and the magnetic block controls the pushing plate to work under the action of electromagnetic force, and the pushing plate pushes the aluminum ingot into the detection belt two for quality inspection of the back side.

[0015] Preferably, an oil chamber is provided inside the flip plate, and pressure oil is provided in the oil chamber. A connecting through hole is provided between the oil chamber and the groove of the flip plate, and a piston rod is slidably connected in the connecting through hole. A buffer block is fixed on one end of the piston rod, and the buffer block is placed in the groove of the flip plate. The added buffer block can effectively prevent the aluminum ingot from colliding with the groove of the flip plate. A spring is sleeved on the piston rod, one end of the spring is fixed on the buffer block, and the other end of the spring is fixed on the bottom surface of the groove of the flip plate. The spring is a buffer spring, and a piston is provided at the other end of the piston rod. The piston is placed in the oil chamber, and a number of piston through holes are distributed on the piston. When the spring rebounds, the friction between the hole wall of the piston through hole and the oil and the internal friction between the oil molecules form a damping force on the movement of the piston, which plays a damping and shock-absorbing role in the rebound of the spring. A sealing ring is provided at the connection between the oil chamber and the connecting through hole to prevent leakage of pressure oil.

[0016] Preferably, a detection belt motor 2 is provided on the fixed plate, and the detection belt motor 2 is installed on the side of the detection belt 2. The detection belt 2 is rotatably connected to the fixed plate through the detection belt motor 2. The detection belt motor 2 provides power to the detection belt 2, drives the detection belt 2 to work, and transmits the aluminum ingot on the detection belt 2. A lamp tube mounting groove 2 is provided on the bottom surface of the U-shaped block 2, and a lamp tube 2 is installed in the lamp tube mounting groove 2. Cameras are respectively placed at both ends of the lamp tube 2, and the camera is fixed on the side of the U-shaped block 2. The lamp tube 2 is an LED light source that dissipates heat evenly, which solves the signal collection difficulties caused by diffuse emission caused by the harsh on-site environment and the roughness of the aluminum ingot surface to the camera 2. A detection host is provided on one side of the base, and the camera 1 and the camera are both connected to the detection host. The photos taken by the camera 1 and the camera 2 are digitally processed and sent to the detection host for image processing. Through parameter calculation, features are extracted from the aluminum ingot pictures to detect surface defect information, and then classified and graded.

[0017] The beneficial effects of the present invention are as follows: the cooperation of the flushing component and the drying component can clean the adhesion and aluminum chips on the surface of the aluminum ingot and dry them; the flipping component added to the detection mechanism can flip the aluminum ingot for all-round detection; the added lamp tube solves the problem of difficulty in signal collection for the camera caused by diffuse emission caused by the harsh on-site environment and the roughness of the aluminum ingot surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 yes Figure 1 Schematic diagram of the structure of the middle flushing component;

[0020] Figure 3 yes Figure 1 A schematic structural diagram of the present invention of the drying component;

[0021] Figure 4 yes Figure 1 The structural diagram of the middle U-shaped block 1;

[0022] Figure 5 yes Figure 1 The structural diagram of the middle flip plate;

[0023] Figure 6 yes Figure 5 The enlarged view of point A in the middle;

[0024] Figure 7 yes Figure 1 Schematic diagram of the structure of the second U-shaped block.

[0025] In the figure: 1. Feeding belt motor, 2. Base, 3. Flushing assembly, 4. Fixing plate, 5. Drying assembly, 6. Detection belt motor 1, 7. U-shaped block 1, 8. Mounting seat, 9. Flipping assembly, 10. U-shaped block 2, 11. Detection belt motor 2, 12. Detection belt 2, 13. Detection host, 14. Rotating motor, 15. Detection belt 1, 16. Conveying wheel, 17. Blower, 18. Water tank, 19. Feeding belt, 20. Connecting pipe, 21. Pipe flange, 22. Water outlet flange, 23. Water outlet pipe, 24. Water outlet nozzle, 25. Fixing rod, 26. Drying box, 27. Fan, 28. Drying cavity, 29. Drying Box groove, 30. Drying box through hole, 31. Heating block, 32. Channel, 33. Lamp tube installation groove one, 34. Lamp tube one, 35. Camera one, 36. Flip plate, 37. Fixed iron core, 38. Induction coil, 39. Side cavity, 40. Rotating shaft two, 41. Magnetic block, 42. Slider, 43. Side slide groove, 44. Push plate, 45. Flip plate groove, 46. Rotating shaft one, 47. Buffer block, 48. Spring, 49. Piston rod, 50. Connecting through hole, 51. Sealing ring, 52. Piston, 53. Pressure oil, 54. Piston through hole, 55. Oil chamber, 56. Lamp tube installation groove two, 57. Lamp tube two, 58. Camera two. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] like Figure 1 In the described embodiment, a surface quality inspection system for aluminum ingots includes a base 2, fixed plates 4 are provided on both sides of the base 2, and a feed belt 19, a plurality of transmission wheels 16, a detection belt 15, a flip assembly 9 and a detection belt 2 12 are installed between the two fixed plates 4 from left to right. The feed belt 19, the plurality of transmission wheels 16, the detection belt 15, the flip assembly 9 and the detection belt 2 12 are all placed on the same plane.

[0028] like Figure 1 As shown, the transmission wheel 16 is rotatably connected to the fixed plate 4, and a gap is provided between adjacent transmission wheels 16. A flushing assembly 3 and a drying assembly 5 are provided on the transmission wheel 16. The flushing assembly 3 is placed on the left side of the drying assembly 5. The flushing assembly 3 and the drying assembly 5 are both fixed on the fixed plate 4. A U-shaped block 7 is provided above the detection belt 15. The tops of the two side edges of the U-shaped block 7 are respectively fixed on the two fixed plates 4. Figure 4 As shown, a camera 35 is installed on the U-shaped block 7, and the camera 35 faces the middle position of the detection belt 15. The flip assembly 9 is rotatably connected to the fixed plate 4. A U-shaped block 10 is provided above the detection belt 12, and the tops of the two side edges of the U-shaped block 10 are respectively fixed to the two fixed plates 4. Figure 7As shown, a second camera 58 is installed on the second U-shaped block 10 , and the second camera 58 faces the middle position of the second detection belt 12 .

[0029] like Figure 1 As shown, a feeding belt motor 1 is provided on the fixed plate 4 , and the feeding belt motor 1 is installed on the side of the feeding belt 19 , and the feeding belt 19 is rotatably connected to the fixed plate 4 through the feeding belt motor 1 .

[0030] like Figure 2 As shown, the flushing assembly 3 includes a water outlet pipe 23, which is respectively arranged above and below the conveying wheel 16. Both ends of the water outlet pipe 23 are provided with fixing rods 25. One end of the fixing rod 25 is fixedly connected to the water outlet pipe 23, and the other end of the fixing rod 25 is fixed on the fixing plate 4. A plurality of water outlet nozzles 24 are evenly distributed on the water outlet pipe 23.

[0031] like Figure 2 As shown, a connecting pipe 20 is provided between the two water outlet pipes 23, and both ends of the connecting pipe 20 are provided with pipe flanges 21. The water outlet pipe 23 is provided with a water outlet flange 22 matching the pipe flange 21. One end of the connecting pipe 20 is connected to the upper water outlet pipe 23 through the cooperation of the pipe flange 21 and the water outlet flange 22, and the other end of the connecting pipe 20 is connected to the lower water outlet pipe 23 through the cooperation of the pipe flange 21 and the water outlet flange 22. Figure 1 As shown, a water tank 18 is provided on one side of the base 2 , wherein a water outlet pipe 23 is connected to the water tank 18 .

[0032] like Figure 1 and Figure 3 As shown, the drying component 5 includes a drying box 26, which is fixed on the fixed plate 4. The drying boxes 26 are respectively arranged above and below the conveying wheel 16. The drying box 26 is provided with a drying box groove 29, and the two drying box grooves 29 form a drying cavity 28. A channel 32 is provided between the upper drying box 26 and the fixed plate 4, and the channel 32 is placed in the drying cavity 28. A drying box through hole 30 is provided on the side wall of the drying box 26, and a heating block 31 is installed in the drying box through hole 30. A blower 17 is installed on the side of the drying box 26, and the blower 17 is connected to the drying box through hole 30. A fan 27 is installed on the bottom surface of the drying box groove 29.

[0033] like Figure 1 As shown, a detection belt motor 6 is provided on the fixed plate 4, and the detection belt motor 6 is installed on the side of the detection belt 15. The detection belt 15 is rotatably connected to the fixed plate 4 through the detection belt motor 6. Figure 4 As shown, a lamp tube mounting groove 33 is provided on the bottom surface of the U-shaped block 7, a lamp tube 34 is installed in the lamp tube mounting groove 33, cameras 35 are respectively placed at both ends of the lamp tube 34, and the camera 35 is fixed on the side of the U-shaped block 7.

[0034] like Figure 1 and Figure 5 As shown, the flip assembly 9 includes a flip plate 36, a rotating motor 14 is provided on one side of the flip plate 36, a rotating shaft 1 46 is provided on the side of the flip plate 36, one end of the rotating shaft 1 46 is fixed on the flip plate 36, and the other end of the rotating shaft 1 46 is fixedly connected to the rotating motor 14, a mounting seat 8 is provided on the other side of the flip plate 36, a rotating shaft 2 40 is provided on the other side of the flip plate 36, one end of the rotating shaft 2 40 is fixed on the flip plate 36, and the other end of the rotating shaft 2 40 is rotatably connected to the mounting seat 8, and the rotating motor 14 and the mounting seat 8 are both fixed on the fixed plate 4.

[0035] like Figure 5 As shown, flip plate grooves 45 are provided at both ends of the flip plate 36, and side sliding grooves 43 are provided on the side walls on both sides of the flip plate groove 45. Slide blocks 42 are slidably connected in the side sliding grooves 43, and a push plate 44 is fixed between the two slide blocks 42. The push plate 44 is slidably connected to the flip plate groove 45 through the cooperation of the side sliding grooves 43 and the slide blocks 42. A magnetic block 41 is fixed on the slide block 42. A side cavity 39 is provided inside the flip plate 36, and the side cavity 39 is located at the bottom of the side sliding grooves 43. A fixed iron core 37 is fixed in the side cavity 39, and an induction coil 38 is sleeved on the fixed iron core 37.

[0036] like Figure 5 and Figure 6 As shown, an oil chamber 55 is provided inside the flip plate 36, and pressure oil 53 is provided in the oil chamber 55. A connecting through hole 50 is provided between the oil chamber 55 and the flip plate groove 45. A piston rod 49 is slidably connected in the connecting through hole 50. A buffer block 47 is fixed to one end of the piston rod 49, and the buffer block 47 is placed in the flip plate groove 45. A spring 48 is sleeved on the piston rod 49, and one end of the spring 48 is fixed on the buffer block 47, and the other end of the spring 48 is fixed to the bottom surface of the flip plate groove 45. A piston 52 is provided at the other end of the piston rod 49, and the piston 52 is placed in the oil chamber 55. A plurality of piston through holes 54 are distributed on the piston 52, and a sealing ring 51 is provided at the connection between the oil chamber 55 and the connecting through hole 50.

[0037] like Figure 1 and Figure 7 As shown, a detection belt motor 2 11 is provided on the fixed plate 4, and the detection belt motor 2 11 is installed on the side of the detection belt 2 12. The detection belt 2 12 is rotatably connected with the fixed plate 4 through the detection belt motor 2 11. A lamp tube mounting groove 2 56 is provided on the bottom surface of the U-shaped block 2 10, and a lamp tube 2 57 is installed in the lamp tube mounting groove 2 56. A camera 2 58 is respectively placed at both ends of the lamp tube 2 57, and the camera 2 58 is fixed on the side of the U-shaped block 2 10. A detection host 13 is provided on one side of the base 2, and the camera 1 35 and the camera 2 58 are both connected to the detection host 13.

[0038] Testing process:

[0039] a. The aluminum ingot is transferred to the transfer wheel 16 through the feeding belt 19 for washing and drying. When the aluminum ingot is transferred to the washing component 3, the water tank 18 supplies water to the water outlet pipe 23. The upper water outlet pipe 23 is connected to the lower water outlet pipe 23 through the connecting pipe 20. The upper and lower water outlet pipes 23 use the water outlet nozzle 24 to wash the surface of the aluminum ingot at the same time.

[0040] b. After the flushing is completed, the aluminum ingot enters the drying cavity 28 through the channel 32. At this time, the blower 17 and the heating block 31 work to blow hot air into the drying cavity 28. At the same time, the fan 27 is started. The upper and lower fans 27 form convection in the drying cavity 28, which can accelerate the drying of the aluminum ingot.

[0041] c. The dried aluminum ingot is transferred from the transfer wheel 16 to the detection belt 15, and the camera 35 takes real-time photos and videos of the upper surface and side surfaces of the aluminum ingot.

[0042] d. The aluminum ingot transmitted by the detection belt 15 enters the flip plate groove 45 of the flip plate 36, and then the rotary motor 14 is started to flip the flip plate 36 180 degrees. After the flip plate 36 is flipped, the induction coil 38 in the flip plate 36 is energized, and the push plate 44 in the flip plate groove 45 pushes the aluminum ingot to the detection belt 2 12 under the action of electromagnetic force, and the next aluminum ingot transmitted can directly enter another flip plate groove 45, thereby improving the working efficiency of the flip plate 36.

[0043] e. The lower surface of the aluminum ingot transferred to the detection belt 12 is photographed and filmed in real time by the camera 58. The photos taken by the camera 1 35 and the camera 2 58 are digitized and sent to the detection host 13 for image processing. Through parameter calculation, the features of the aluminum ingot pictures are extracted to detect surface defect information, and then classified and graded.

Claims

1. A surface quality inspection system for aluminum ingots. Its characteristics are: The invention comprises a base (2), wherein both sides of the base (2) are provided with fixed plates (4), and between the two fixed plates (4) are installed a feeding belt (19), a plurality of transmission wheels (16), a detection belt one (15), a flip assembly (9) and a detection belt two (12) in sequence from left to right, wherein the feeding belt (19), the plurality of transmission wheels (16), the detection belt one (15), the flip assembly (9) and the detection belt two (12) are all placed on the same plane, the transmission wheels (16) and the fixed plates (4) are rotatably connected, and a gap is provided between adjacent transmission wheels (16), and a flushing assembly (3) and a drying assembly (5) are provided on the transmission wheels (16), wherein the flushing assembly (3) is placed on the left side of the drying assembly (5), and the flushing assembly (3) is placed on the left side of the drying assembly (5). ) and the drying component (5) are fixed on the fixed plate (4); a U-shaped block (7) is provided above the detection belt (15); the tops of the two side edges of the U-shaped block (7) are respectively fixed on the two fixed plates (4); a camera (35) is installed on the U-shaped block (7); the camera (35) faces the middle position of the detection belt (15); the flip component (9) and the fixed plate (4) are rotatably connected; a U-shaped block (10) is provided above the detection belt (12); the tops of the two side edges of the U-shaped block (10) are respectively fixed on the two fixed plates (4); a camera (58) is installed on the U-shaped block (10); the camera (58) faces the middle position of the detection belt (12); The fixed plate (4) is provided with a feeding belt motor (1), the feeding belt motor (1) is installed on the side of the feeding belt (19), the feeding belt (19) is rotatably connected to the fixed plate (4) via the feeding belt motor (1), the flip assembly (9) comprises a flip plate (36), one side of the flip plate (36) is provided with a rotating motor (14), a rotating shaft 1 (46) is provided on the side of the flip plate (36), one end of the rotating shaft 1 (46) is fixed on the flip plate (36), the other end of the rotating shaft 1 (46) is fixedly connected to the rotating motor (14), the other side of the flip plate (36) is provided with a mounting seat (8), the other side of the flip plate (36) is provided with a rotating shaft 2 (40), one end of the rotating shaft 2 (40) is fixedly connected to the rotating motor (14), The first end of the rotating shaft (40) is fixed on the flip plate (36), the other end of the rotating shaft (40) is rotatably connected to the mounting seat (8), the rotating motor (14) and the mounting seat (8) are both fixed on the fixed plate (4), the left and right ends of the flip plate (36) are provided with flip plate grooves (45), the side walls on both sides of the flip plate groove (45) are provided with side sliding grooves (43), the side sliding grooves (43) are slidably connected with a slider (42), a push plate (44) is fixed between the two sliders (42), the push plate (44) is slidably connected with the flip plate groove (45) through the cooperation of the side sliding groove (43) and the slider (42), a magnetic block (41) is fixed on the slider (42), and a side cavity (39) is provided inside the flip plate (36).The side cavity (39) is located at the bottom of the side slide groove (43), a fixed iron core (37) is fixed in the side cavity (39), an induction coil (38) is sleeved on the fixed iron core (37), an oil cavity (55) is provided inside the flip plate (36), pressure oil (53) is provided in the oil cavity (55), a connecting through hole (50) is provided between the oil cavity (55) and the flip plate groove (45), a piston rod (49) is slidably connected in the connecting through hole (50), a buffer block (47) is fixed on one end of the piston rod (49), and the buffer block (47) is provided on the other end of the piston rod (49). The punch block (47) is placed in the groove (45) of the flip plate. A spring (48) is sleeved on the piston rod (49). One end of the spring (48) is fixed on the buffer block (47). The other end of the spring (48) is fixed on the bottom surface of the groove (45) of the flip plate. A piston (52) is provided at the other end of the piston rod (49). The piston (52) is placed in the oil chamber (55). A plurality of piston through holes (54) are distributed on the piston (52). A sealing ring (51) is provided at the connection between the oil chamber (55) and the connecting through hole (50).

2. The aluminum ingot surface quality detection system according to claim 1, Its characteristics are: The flushing assembly (3) comprises a water outlet pipe (23), the water outlet pipe (23) being arranged above and below the conveying wheel (16) respectively, and fixing rods (25) being provided at both ends of the water outlet pipe (23), one end of the fixing rod (25) being fixedly connected to the water outlet pipe (23), and the other end of the fixing rod (25) being fixed to a fixing plate (4), and a plurality of water outlet nozzles (24) being evenly distributed on the water outlet pipe (23).

3. The aluminum ingot surface quality detection system according to claim 2, Its characteristics are: A connecting pipe (20) is provided between the two water outlet pipes (23), and both ends of the connecting pipe (20) are provided with pipe flanges (21). The water outlet pipe (23) is provided with a water outlet flange (22) matching the pipe flange (21). One end of the connecting pipe (20) is connected to the upper water outlet pipe (23) through the cooperation of the pipe flange (21) and the water outlet flange (22), and the other end of the connecting pipe (20) is connected to the lower water outlet pipe (23) through the cooperation of the pipe flange (21) and the water outlet flange (22). A water tank (18) is provided on one side of the base (2), and one of the water outlet pipes (23) is connected to the water tank (18).

4. The aluminum ingot surface quality detection system according to claim 1, Its characteristics are: The drying assembly (5) comprises a drying box (26), the drying box (26) being fixed on the fixing plate (4), the drying boxes (26) being respectively arranged above and below the conveying wheel (16), the drying box (26) being provided with a drying box groove (29), the two drying box grooves (29) forming a drying cavity (28), a channel (32) being provided between the upper drying box (26) and the fixing plate (4), the channel (32) being placed in the drying cavity (28), a drying box through hole (30) being provided on the side wall of the drying box (26), a heating block (31) being installed in the drying box through hole (30), a blower (17) being installed on the side of the drying box (26), the blower (17) being connected to the drying box through hole (30), and a fan (27) being installed on the bottom surface of the drying box groove (29).

5. The aluminum ingot surface quality detection system according to claim 1, Its characteristics are: The fixing plate (4) is provided with a detection belt motor (6), the detection belt motor (6) is installed on the side of the detection belt (15), the detection belt (15) is rotatably connected to the fixing plate (4) through the detection belt motor (6), the bottom surface of the U-shaped block (7) is provided with a lamp tube installation groove (33), a lamp tube (34) is installed in the lamp tube installation groove (33), the camera (35) is respectively placed at both ends of the lamp tube (34), and the camera (35) is fixed on the side of the U-shaped block (7).

6. The aluminum ingot surface quality detection system according to claim 5, Its characteristics are: The fixing plate (4) is provided with a second detection belt motor (11), the second detection belt motor (11) is mounted on the side of the second detection belt (12), the second detection belt (12) is rotatably connected to the fixing plate (4) via the second detection belt motor (11), the bottom surface of the second U-shaped block (10) is provided with a second lamp tube mounting groove (56), a second lamp tube (57) is mounted in the second lamp tube mounting groove (56), the second camera (58) is respectively placed at both ends of the second lamp tube (57), the second camera (58) is fixed on the side of the second U-shaped block (10), a detection host (13) is provided on one side of the base (2), the first camera (35) and the second camera (58) are both connected to the detection host (13).

Images