Physical testing device for aluminum alloy plate

Abstract

The utility model discloses an aluminum alloy plate physical testing device which comprises a machine body, a conveying mechanism and a detecting mechanism, the conveying mechanism and the detecting mechanism are both arranged on the machine body, and a cleaning mechanism is further arranged on the machine body. Through the arrangement of the cleaning mechanism, the upper surface and the lower surface of an aluminum alloy plate can be wiped and cleaned, and meanwhile, the two sides of the aluminum alloy plate can be blown and cleaned, so that the purpose of cleaning dust and other impurities on the surface of the aluminum alloy plate is achieved; and after cleaning is finished, flatness detection can be immediately conducted on the four faces of the aluminum alloy plate through the detection mechanism, so that the flatness detection efficiency of the aluminum alloy plate is improved, the distance between the two conveying mechanisms can be adjusted through the arrangement of the adjusting mechanism, and meanwhile through the arrangement of a lead screw, the flatness detection efficiency is improved. And the distance between the top plate and the bottom plate can be adjusted to adapt to aluminum alloy plates with different widths and thicknesses.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy plate processing, in particular to a physical testing device for aluminum alloy plate. Background Art

[0002] Aluminum alloy plate is an industrial building material, which is used in various industries according to different materials. It can be divided into two types according to the surface treatment method: non-painted products and painted products.

[0003] During the production process of aluminum alloy plates, it is necessary to test the surface flatness of the plates. Most of the existing detection methods are through infrared scanning instruments. However, after the processing of the plates, a lot of dust and other impurities will adhere to the surface, and the surface needs to be cleaned before testing. Although there are equipment in the prior art that can realize the cleaning and then testing of aluminum alloy plates, most of them can only clean and test one side, and need to be turned over manually or by machine, which makes the flatness detection efficiency of aluminum alloy plates low. Utility Model Content

[0004] In order to solve the above problems, the utility model provides an aluminum alloy plate physical testing device.

[0005] The utility model is realized by the following technical solutions:

[0006] A physical testing device for aluminum alloy plates comprises a body, a conveying mechanism and a detecting mechanism, wherein the conveying mechanism and the detecting mechanism are both arranged on the body. The body is also provided with a cleaning mechanism, wherein the cleaning mechanism comprises two supporting seats, two C-shaped cleaning seats and a nozzle, wherein the supporting seats are fixed on the body, the C-shaped cleaning seats are slidably arranged on the supporting seats through a traction assembly, and brushes are arranged on the upper and lower inner walls of the C-shaped cleaning seats, wherein the brushes are in contact with the plate, and the nozzle is installed on the inner wall of the C-shaped cleaning seat and is connected to the body through an air supply assembly.

[0007] Preferably, the traction assembly includes a first motor, a crankshaft and a traction arm, the first motor is mounted on the machine body, the crankshaft key is connected to the output shaft of the first motor, one end of the traction arm is connected to the crankshaft, and the other end of the traction arm is hinged to the bottom of the C-shaped cleaning seat.

[0008] Preferably, the air supply assembly includes a U-shaped hollow rod, a piston cylinder and an air inlet pipe, the piston cylinder is fixed on a support seat, one end of the U-shaped hollow rod is slidably arranged in the piston cylinder through a piston block, the other end of the U-shaped hollow rod passes through a C-shaped cleaning seat and is connected to the nozzle through a one-way valve, and the air inlet pipe is connected to the piston cylinder through a one-way valve.

[0009] Preferably, the detection mechanism includes a bracket, a cross bar, two first infrared scanners and two second infrared scanners, the bracket is mounted on the machine body, the cross bar is fixed on the bracket, the two first infrared scanners are respectively mounted on the bottom of the bracket and the top of the cross bar, and the two second infrared scanners are respectively mounted on the two side walls of the bracket.

[0010] Preferably, the transmission mechanism includes a base, a plurality of rollers and a second motor. The base is slidably arranged on the machine body through an adjustment mechanism. The plurality of rollers are rotatably arranged on the base, and transmission is performed between two adjacent rollers through a synchronous wheel and a synchronous belt. The second motor is fixed on the base and connected to one of the rollers.

[0011] Preferably, the adjusting mechanism includes a threaded rod, a guide rod and a third motor, the third motor is mounted on the machine body, the threaded rod is rotatably set on the machine body, the output end of the third motor is connected to the threaded rod through a synchronous belt and a synchronous wheel, the threaded rod is cooperatively connected to the base, the guide rod is fixed on the machine body, and the base is slidably set on the guide rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can wipe and clean the upper and lower surfaces of the aluminum alloy plate by setting the cleaning mechanism, and spray and clean the two sides of the aluminum alloy plate at the same time, so as to achieve the purpose of cleaning the dust and other impurities on the surface of the aluminum alloy plate, and can immediately perform the flatness detection on the four sides of the aluminum alloy plate through the detection mechanism after the cleaning, thereby improving the flatness detection efficiency of the aluminum alloy plate, and through the setting of the adjustment mechanism, the distance between the two transmission mechanisms can be adjusted, and through the setting of the screw rod, the distance between the top plate and the bottom plate can be adjusted to adapt to aluminum alloy plates of different widths and thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the main structure of the traction assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the main structure of the detection mechanism of the utility model;

[0018] Figure 5 This is a schematic diagram of the main structure of the adjustment mechanism of the utility model;

[0019] Figure 6This is a schematic diagram of the connection structure between the top plate and the bottom of the utility model;

[0020] Figure 7 For this utility model Figure 6 Schematic diagram of the enlarged structure of area A in the middle.

[0021] In the figure: 1. body; 2. transmission mechanism; 21. base; 22. roller; 23. second motor; 3. detection mechanism; 31. bracket; 32. cross bar; 33. first infrared scanner; 34. second infrared scanner; 4. cleaning mechanism; 41. support seat; 42. C-type cleaning seat; 43. nozzle; 5. traction assembly; 51. first motor; 52. crankshaft; 53. traction arm; 6. air supply assembly; 61. U-shaped hollow rod; 62. piston cylinder; 63. intake pipe; 7. adjustment mechanism; 71. threaded rod; 72. guide rod; 73. third motor; 8. bottom plate; 9. top plate; 10. screw rod. 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 Figures 1 to 7 , the utility model provides the embodiment:

[0024] A physical testing device for aluminum alloy plate comprises a body 1, a conveying mechanism 2 and a detecting mechanism 3, wherein the conveying mechanism 2 and the detecting mechanism 3 are both arranged on the body 1, and a cleaning mechanism 4 is also arranged on the body 1, wherein the cleaning mechanism 4 comprises two supporting seats 41, two C-shaped cleaning seats 42 and a nozzle 43, wherein the supporting seat 41 is fixed on the body 1, and the C-shaped cleaning seat 42 is slidably arranged on the supporting seat 41 through a traction component 5, and brushes are arranged on the upper and lower inner walls of the C-shaped cleaning seat 42, and the brushes are in contact with the plate, and the nozzle 43 is installed on the inner wall of the C-shaped cleaning seat 42 and connected to the body 1 through an air supply component 6, and the detecting mechanism 3 comprises a bracket 31, a cross bar 32, two first infrared scanners 33 and two second infrared scanners 34, wherein the bracket 31 is installed on the body 1, and the cross bar 32 is fixed on the bracket 31, and the two first infrared scanners 33 are respectively installed on the bottom of the bracket 31 and the top of the cross bar 32, and the two second infrared scanners 34 are respectively installed on the two side walls of the bracket 31.

[0025] The conveying mechanism 2 includes a base 21, multiple rollers 22 and a second motor 23. The base 21 is slidably set on the body 1 through an adjustment mechanism 7. The multiple rollers 22 are rotatably set on the base 21, and the transmission is carried out between two adjacent rollers 22 through a synchronous wheel and a synchronous belt. The second motor 23 is fixed on the base 21 and connected to one of the rollers 22. The second motor 23 can drive the multiple rollers 22 to rotate. When the rollers 22 rotate, they can realize the transportation of the plate through rolling friction.

[0026] It should be noted that, since the brush is driven by the C-shaped cleaning seat 42 to be perpendicular to the moving direction of the aluminum alloy plate, this means that the friction force caused by the brush on the aluminum alloy plate is also perpendicular to the moving direction of the aluminum alloy plate. Therefore, the rollers 22 located on both sides of the aluminum alloy plate need to be pressed tightly against the sides of the aluminum alloy plate, so that the friction force exerted on the aluminum alloy plate from the rollers 22 is much greater than the friction force exerted on the aluminum alloy plate by the brush, thereby preventing the brush from interfering with the normal movement of the aluminum alloy plate.

[0027] See also Figure 1 , 2 , 3 and 4, when the aluminum alloy plate is transported on the machine body 1 through the conveying mechanism 2, it will pass through two cleaning mechanisms 4 and a detection mechanism 3 in sequence. At this time, the two first infrared scanners 33 and the second infrared scanner 34 can simultaneously scan the flatness of the four surfaces of the aluminum alloy plate. Before scanning, driven by the traction component 5, the two C-shaped cleaning seats 42 will move away from or close to each other with brushes to wipe and clean the upper and lower surfaces of the aluminum alloy plate in a direction perpendicular to the moving direction of the aluminum alloy plate. At the same time, the C-shaped cleaning seat 42 can, with the cooperation of the air supply component 6, spray and clean the two sides of the aluminum alloy plate to achieve the purpose of cleaning dust or foreign matter on the surface of the aluminum alloy plate.

[0028] It should be noted that since the aluminum alloy is a plate, its thickness is much smaller than its width or length, and the two brushes on the inner wall of the C-shaped cleaning seat 42 are in contact with each other in the initial state. Since the movement direction of the plate is perpendicular to the movement direction of the brushes, when a thinner plate enters between the two brushes, the brushes can also play a certain cleaning role on the side.

[0029] The traction assembly 5 includes a first motor 51, a crankshaft 52 and a traction arm 53. The first motor 51 is installed on the body 1. The crankshaft 52 is keyed to the output shaft of the first motor 51. One end of the traction arm 53 is connected to the crankshaft 52, and the other end of the traction arm 53 is hinged to the bottom of the C-shaped cleaning seat 42. The air supply assembly 6 includes a U-shaped hollow rod 61, a piston cylinder 62 and an air intake pipe 63. The piston cylinder 62 is fixed on the support seat 41. One end of the U-shaped hollow rod 61 is slidably arranged in the piston cylinder 62 through a piston block. The other end of the U-shaped hollow rod 61 passes through the C-shaped cleaning seat 42 and is connected to the nozzle 43 through a one-way valve. The air intake pipe 63 is connected to the piston cylinder 62 through a one-way valve.

[0030] See also Figure 3 The first motor 51 drives the crankshaft 52 to rotate unidirectionally, and the crankshaft 52 can push and pull the C-shaped cleaning seat 42 through the traction arm 53, so that the C-shaped cleaning seat 42 can perform horizontal reciprocating motion perpendicular to the moving direction of the plate on the support seat 41. While the C-shaped cleaning seat 42 performs horizontal reciprocating motion, the C-shaped cleaning seat 42 can drive the U-shaped hollow tube to move synchronously through the nozzle 43. When the U-shaped hollow tube moves in a direction away from the plate, one end of the U-shaped hollow tube arranged inside the piston cylinder 62 will drive the piston block away from the plate, thereby reducing the pressure inside the piston cylinder 62, so that the external gas enters the piston cylinder 62 through the one-way valve and the air inlet pipe 63. When the U-shaped hollow tube moves in a direction close to the plate, the pressure inside the piston cylinder 62 increases, and the gas can be sprayed out through the U-shaped hollow tube, the one-way valve and the nozzle 43, so that the gas forms an airflow to clean the side of the plate.

[0031] It should be noted that from Figure 2 and 3 From the perspective, the nozzle 43 is overall configured as a trapezoidal structure, which makes the airflow sprayed by the nozzle 43 have a larger range. When the nozzle 43 is far away from the plate, it is the air gathering stage. At this time, the side of the moving plate cannot be cleaned. However, due to the large airflow range, the airflow can clean the entire area of ​​the side of the plate after one or two sprayings.

[0032] The adjusting mechanism 7 includes a threaded rod 71, a guide rod 72 and a third motor 73. The third motor 73 is installed on the machine body 1. The threaded rod 71 is rotatably set on the machine body 1. The output end of the third motor 73 is connected to the threaded rod 71 through a synchronous belt and a synchronous wheel. The threaded rod 71 is cooperatively connected to the base 21. The guide rod 72 is fixed on the machine body 1, and the base 21 is slidably set on the guide rod 72.

[0033] See also Figure 5When the third motor 73 drives the threaded rod 71 to rotate, the threaded rod 71 can drive the base 21 to move horizontally on the guide rod 72. At this time, the distance between the two bases 21 will change. By adjusting the distance between the two bases 21, it can adapt to aluminum alloy plates of different widths. In order to prevent sliding friction between the aluminum alloy plate and the base 21 and affect the transportation of the aluminum alloy plate, a plurality of rotating rollers can be arranged on the machine body 1. The highest point of the roller is slightly higher than the horizontal plane of the base 21. In this way, the bottom of the aluminum alloy plate can be in contact with the plurality of rollers, thereby converting the sliding friction into rolling friction, so as to facilitate the transportation of the aluminum alloy plate.

[0034] See also Figure 6 and 7 In this embodiment, the C-shaped cleaning seat 42 can also be split into two parts, a bottom plate 8 and a top plate 9, and the connecting screw 10 is rotated on the bottom plate 8, and at the same time, one side of the top plate 9 is threadedly connected to the screw 10. At this time, the distance between the top plate 9 and the bottom plate 8 can be adjusted by rotating the screw 10 to adapt to aluminum alloy plates of different thicknesses.

[0035] In summary, the above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. All equivalent changes and modifications to the shapes, structures, features and spirits described in the claims of the present invention should be included in the claims of the present invention.

Claims

1. A physical testing device for aluminum alloy plates, comprising a body (1), a transmission mechanism (2) and a detection mechanism (3), wherein the transmission mechanism (2) and the detection mechanism (3) are both arranged on the body (1), and characterized in that: The machine body (1) is also provided with a cleaning mechanism (4), and the cleaning mechanism (4) comprises: Two support seats (41), wherein the support seats (41) are fixed on the machine body (1); Two C-shaped cleaning seats (42), wherein the C-shaped cleaning seats (42) are slidably arranged on the support seat (41) via a traction assembly (5), and brushes are arranged on the upper and lower inner walls of the C-shaped cleaning seats (42), and the brushes are in contact with the plate; and A nozzle (43) is installed on the inner wall of the C-shaped cleaning seat (42) and is connected to the machine body (1) through an air supply assembly (6).

2. The aluminum alloy sheet physical testing device according to claim 1, characterized in that: The traction assembly (5) comprises a first motor (51), a crankshaft (52) and a traction arm (53); the first motor (51) is mounted on the machine body (1); the crankshaft (52) is key-connected to the output shaft of the first motor (51); one end of the traction arm (53) is connected to the crankshaft (52); and the other end of the traction arm (53) is hinged to the bottom of the C-shaped cleaning seat (42).

3. The aluminum alloy sheet physical testing device according to claim 2, characterized in that: The air supply assembly (6) comprises a U-shaped hollow rod (61), a piston cylinder (62) and an air inlet pipe (63); the piston cylinder (62) is fixed on a support seat (41); one end of the U-shaped hollow rod (61) is slidably arranged in the piston cylinder (62) via a piston block; the other end of the U-shaped hollow rod (61) passes through a C-shaped cleaning seat (42) and is connected to the nozzle (43) via a one-way valve; and the air inlet pipe (63) is connected to the piston cylinder (62) via the one-way valve.

4. The aluminum alloy sheet physical testing device according to claim 3, characterized in that: The detection mechanism (3) comprises a bracket (31), a cross bar (32), two first infrared scanners (33) and two second infrared scanners (34); the bracket (31) is mounted on the machine body (1); the cross bar (32) is fixed on the bracket (31); the two first infrared scanners (33) are respectively mounted on the bottom of the bracket (31) and the top of the cross bar (32); and the two second infrared scanners (34) are respectively mounted on two side walls of the bracket (31).

5. The aluminum alloy plate physical testing device according to claim 1, characterized in that: The transmission mechanism (2) comprises a base (21), a plurality of rollers (22) and a second motor (23); the base (21) is slidably arranged on the machine body (1) via an adjustment mechanism (7); the plurality of rollers (22) are rotatably arranged on the base (21); and two adjacent rollers (22) are driven by a synchronous wheel and a synchronous belt; the second motor (23) is fixed on the base (21) and connected to one of the rollers (22).

6. The aluminum alloy plate physical testing device according to claim 5, characterized in that: The adjusting mechanism (7) comprises a threaded rod (71), a guide rod (72) and a third motor (73); the third motor (73) is mounted on the machine body (1); the threaded rod (71) is rotatably arranged on the machine body (1); an output end of the third motor (73) is connected to the threaded rod (71) via a synchronous belt and a synchronous wheel; the threaded rod (71) is cooperatively connected to a base (21); the guide rod (72) is fixed on the machine body (1); and the base (21) is slidably arranged on the guide rod (72).

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