Intelligent sensing coating detection device

Abstract

This invention discloses an intelligent sensing coating inspection device, including a base and two upright plates fixed to the upper surface of the base and symmetrically distributed. A top plate is fixedly connected between the two upright plates, and a coating thickness gauge for inspecting objects is disposed between the two upright plates. A drive assembly is disposed above the base to drive the coating thickness gauge to rotate intermittently around the object to be inspected. This invention, by setting up a drive assembly to drive the coating thickness gauge to rotate intermittently around the object to be inspected, can effectively improve the comprehensiveness of the device in the inspection process by inspecting the entire circumference of the object. By setting up a conveying mechanism to transport the next object to be inspected to directly below the support column after the coating thickness gauge has completed one rotation and inspected the object, the invention can effectively improve the automation level of the device and reduce labor.

Description

Technical Field

[0001] This invention relates to the field of coating inspection technology, specifically to an intelligent sensing coating inspection device. Background Technology

[0002] Coating inspection equipment refers to a coating thickness gauge, which can non-destructively measure the thickness of non-magnetic coatings (such as aluminum, chromium, copper, enamel, rubber, paint, etc.) on magnetic metal substrates (such as steel, iron, alloys and hard magnetic steel) and the thickness of non-conductive coatings (such as enamel, rubber, paint, plastic, etc.) on non-magnetic metal substrates (such as copper, aluminum, zinc, tin, etc.).

[0003] Coating thickness gauges are characterized by small measurement error, high reliability, good stability, and simple operation. They are essential testing instruments for controlling and ensuring product quality and are widely used in manufacturing, metal processing, chemical industry, commodity inspection and other testing fields.

[0004] However, in actual use, traditional coating thickness gauges often require manual inspection of objects, which is labor-intensive and makes it difficult to perform comprehensive inspections when the object is large.

[0005] Therefore, we proposed an intelligent sensing coating detection device to solve the above problems. Summary of the Invention

[0006] The purpose of this invention is to provide an intelligent sensing coating detection device with a drive component to drive a coating thickness gauge to rotate intermittently around the object to be detected, so as to detect the entire circumference of the object. This effectively improves the comprehensiveness of the device in the detection process and solves the problem that manual detection of objects is labor-intensive and difficult to perform comprehensive detection when the object is large.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an intelligent sensing coating detection device, comprising a base and two upright plates fixed to the upper surface of the base and symmetrically distributed thereon, a top plate fixedly connected between the two upright plates, a coating thickness gauge for detecting an object being disposed between the two upright plates, and a drive component for driving the coating thickness gauge to rotate intermittently around the object to be detected being disposed above the base.

[0008] Preferably, the drive assembly includes a non-fully engaged gear rotatably connected to the lower surface of the top plate and driven by an external drive device, a support column rotatably connected to the lower surface of the top plate, and a first fully engaged gear intermittently meshing with the non-fully engaged gear on the surface of the support column.

[0009] Preferably, a crossbar is fixedly connected to the surface of the first complete gear, and a vertical bar is vertically fixed to the free end of the crossbar. A strip-shaped sliding groove is formed on the surface of the vertical bar, and a sliding block is longitudinally limited and slidably connected in the strip-shaped sliding groove. The coating thickness gauge is fixedly connected to the surface of the sliding block.

[0010] Preferably, a conveying mechanism for conveying the object to be tested is provided above the base. The conveying mechanism includes two mounting plates that are vertically fixed to the upper surface of the base and symmetrically distributed front and back. A first conveying roller is rotatably connected between the two mounting plates, and a second conveying roller is rotatably connected between the two mounting plates. A conveyor belt is drivingly connected between the first conveying roller and the second conveying roller.

[0011] Preferably, the conveying mechanism further includes a horizontal shaft rotatably connected between the two top plates, a disc sleeved on the surface of the horizontal shaft, a plurality of locking blocks arranged in a circular array fixedly connected to the edge of the disc, and a belt drivingly connecting the horizontal shaft and the first conveying roller.

[0012] Preferably, a cylindrical block is provided above the base and is fixed coaxially with the support column. An arc-shaped sliding groove is provided on the side of the cylindrical block for the block to slide. An outlet communicating with the arc-shaped sliding groove is provided on the upper surface of the cylindrical block. An inlet communicating with the arc-shaped sliding groove is provided on the lower surface of the cylindrical block. An inclined guide plate located in the arc-shaped sliding groove is fixedly connected between the side walls of the outlet and the inlet.

[0013] Preferably, a linkage component is provided above the base for driving the coating thickness gauge to reciprocate along the vertical direction to detect the object to be tested. The linkage component includes a vertical shaft rotatably connected to the lower surface of the top plate and located between the two vertical plates. A second fully gear that intermittently meshes with a non-fully gear is sleeved at the lower end of the vertical shaft. A cylindrical cam located above the second fully gear is sleeved on the surface of the vertical shaft.

[0014] Preferably, a movable block is fitted on the surface of the cylindrical cam, and a slider adapted to the groove on the surface of the cylindrical cam is fixedly connected inside the movable block. An L-shaped connecting rod is fixedly connected to the surface of the movable block, and a limiting rod parallel to the vertical axis is vertically fixed on the lower surface of the top plate. The limiting rod passes through the L-shaped connecting rod, and the L-shaped connecting rod can slide up and down along the limiting rod.

[0015] Preferably, the lower end of the L-shaped connecting rod is fixedly connected to an annular frame, the inner wall of the annular frame is provided with an annular sliding groove, and the sliding block is fixedly connected to a clamping rod on the side away from the coating thickness gauge, and the clamping rod is slidably connected in the annular sliding groove.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. By setting up a drive component to allow the coating thickness gauge to rotate intermittently around the object to be inspected, the device can be inspected around the entire object, thus effectively improving the comprehensiveness of the inspection process.

[0018] 2. By setting up a conveying mechanism, after the coating thickness gauge has rotated once to inspect the object to be inspected, the next object to be inspected can be conveyed to the bottom of the support column, which can effectively improve the automation level of the device and reduce labor.

[0019] 3. By setting up a linkage component, the coating thickness gauge can be driven to move back and forth in the vertical direction to detect the object after it rotates, which can effectively improve the comprehensiveness of the device during detection. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the intelligent sensing coating detection device of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the driving component of the present invention;

[0022] Figure 3 For the present invention Figure 2 Enlarged structural diagram at point A in the middle;

[0023] Figure 4 This is a schematic diagram of the conveying mechanism of the present invention;

[0024] Figure 5 For the present invention Figure 4 Enlarged structural diagram at point B;

[0025] Figure 6 This is a schematic diagram of the structure of the linkage component of the present invention. Figure 1 ;

[0026] Figure 7 This is a schematic diagram of the structure of the linkage component of the present invention. Figure 2 .

[0027] In the diagram: 1. Base; 21. Vertical plate; 22. Top plate; 3. Coating thickness gauge; 4. Drive assembly; 41. Incomplete gear; 42. Support column; 43. First complete gear; 44. Horizontal bar; 45. Vertical bar; 46. Strip sliding groove; 47. Sliding block; 5. Conveying mechanism; 51. Mounting plate; 52. First conveying roller; 53. Second conveying roller; 54. Conveyor belt; 55. Cylindrical block; 551. Arc-shaped sliding groove; 552. Outlet; 553. Inlet; 554. Inclined guide plate; 56. Horizontal shaft; 57. Disc; 58. Locking block; 59. Belt; 6. Linkage assembly; 61. Vertical shaft; 62. Second complete gear; 63. Cylindrical cam; 64. Movable block; 65. L-shaped connecting rod; 66. Limiting rod; 67. Annular frame; 68. Annular sliding groove; 69. Locking rod. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Example 1

[0030] Please see Figures 1-3 The present invention provides a technical solution: an intelligent sensing coating detection device, including a base 1 and two upright plates 21 fixed on the upper surface of the base 1 and symmetrically distributed, a top plate 22 fixedly connected between the two upright plates 21, a coating thickness gauge 3 for detecting objects is arranged between the two upright plates 21, and a driving component 4 for driving the coating thickness gauge 3 to rotate intermittently around the object to be detected is arranged above the base 1.

[0031] In use, by setting the drive component 4, the coating thickness gauge 3 is driven to rotate intermittently around the object to be inspected, so that the object can be inspected all around, which can effectively improve the comprehensiveness of the device in the inspection process.

[0032] The drive assembly 4 includes a non-fully engaged gear 41 rotatably connected to the lower surface of the top plate 22 and driven by an external drive device. A support column 42 is rotatably connected to the lower surface of the top plate 22. A first fully engaged gear 43 is sleeved on the surface of the support column 42 and intermittently meshes with the non-fully engaged gear 41.

[0033] The external drive device is a motor.

[0034] In use, the object to be tested is placed directly below the support column 42, and the external drive device motor is started to drive the incomplete gear 41 to rotate. The incomplete gear 41 can drive the first complete gear 43, which meshes with it intermittently, to rotate intermittently. The first complete gear 43 can drive the support column 42 to rotate intermittently as well.

[0035] A crossbar 44 is fixedly connected to the surface of the first complete gear 43. A vertical bar 45 is vertically fixed to the free end of the crossbar 44. A strip-shaped sliding groove 46 is opened on the surface of the vertical bar 45. A sliding block 47 is longitudinally limited and slidably connected in the strip-shaped sliding groove 46. The coating thickness gauge 3 is fixedly connected to the surface of the sliding block 47.

[0036] In use, the support column 42 can drive the horizontal bar 44 fixed on its surface to rotate intermittently, the horizontal bar 44 can drive the vertical bar 45 fixed at one end to rotate intermittently, the vertical bar 45 can drive the sliding block 47 slidably connected in the strip sliding groove 46 to rotate intermittently, and the sliding block 47 can drive the coating thickness gauge 3 fixed on its surface to rotate intermittently, so that the coating thickness gauge 3 rotates around the object to be tested once.

[0037] Example 2

[0038] Please see Figures 4-5 This embodiment further illustrates Example 1, wherein a conveying mechanism 5 for conveying the object to be tested is provided above the base 1.

[0039] In use, by setting up the conveying mechanism 5, after the coating thickness gauge 3 has rotated one revolution to detect the object to be detected, the next object to be detected is conveyed to the bottom of the support column 42, which can effectively improve the automation level of the device and reduce labor.

[0040] The conveying mechanism 5 includes two mounting plates 51 that are vertically fixed to the upper surface of the base 1 and symmetrically distributed front and back. A first conveying roller 52 is rotatably connected between the two mounting plates 51, and a second conveying roller 53 is rotatably connected between the two vertical plates 21. A conveyor belt 54 is drively connected between the first conveying roller 52 and the second conveying roller 53.

[0041] In use, the object to be tested is placed on the conveyor belt 54 and the objects to be tested are distributed at equal intervals.

[0042] The conveying mechanism 5 also includes a horizontal shaft 56 rotatably connected between two top plates 22. A disc 57 is sleeved on the surface of the horizontal shaft 56. Several locking blocks 58 arranged in a ring array are fixedly connected to the edge of the disc 57. A belt 59 is connected between the horizontal shaft 56 and the first conveying roller 52.

[0043] A cylindrical block 55 is provided on the top of the base 1 and is coaxially fixed with the support column 42. The cylindrical block 55 has an arc-shaped sliding groove 551 on its side for the sliding block 58 to slide. The upper surface of the cylindrical block 55 has an outlet 552 that communicates with the arc-shaped sliding groove 551. The lower surface of the cylindrical block 55 has an inlet 553 that communicates with the arc-shaped sliding groove 551. An inclined guide plate 554 located in the arc-shaped sliding groove 551 is fixedly connected between the side walls of the outlet 552 and the inlet 553.

[0044] In use, one of the locking blocks 58 is locked in the arc-shaped sliding groove 551. The support column 42 can drive the cylindrical block 55, which is fixed coaxially with it, to rotate intermittently. The cylindrical block 55 can drive the inclined guide plate 554 to rotate intermittently. When the inclined guide plate 554 gradually rotates to one side of the disk 57, the inclined guide plate 554 can push the locking block 58 locked in the arc-shaped sliding groove 551, so that the locking block 58 passes through the outlet 552 along the inclined guide plate 554.

[0045] At this time, the locking block 58 can drive the disc 57 to rotate, so that another locking block 58 passes through the inlet 553 and enters the arc-shaped sliding groove 551.

[0046] For every revolution of the cylindrical block 55, the disc 57 rotates once, and the disc 57 drives the horizontal shaft 56 to rotate intermittently. Since the horizontal shaft 56 and the first conveyor roller 52 are connected by a belt 59, the horizontal shaft 56 can drive the first conveyor roller 52 to rotate through the belt 59. Since the first conveyor roller 52 and the second conveyor roller 53 are connected by a conveyor belt 54, the first conveyor roller 52 can drive the second conveyor roller 53 to rotate through the conveyor belt 54. At the same time, the conveyor belt 54 can move the object to be tested placed on its surface, so that the next object to be tested moves to the bottom of the support column 42.

[0047] In use, since the first complete gear 43 and the cylindrical block 55 are coaxially fixed, after the first complete gear 43 has rotated one revolution, it means that the coating thickness gauge 3 has rotated one revolution around the object to be tested, and the object to be tested can be replaced. After the cylindrical block 55 has rotated one revolution, the conveyor belt 54 will drive the object to be tested to move, which can effectively improve the automation level of the device and reduce labor.

[0048] Example 3

[0049] Please see Figures 6-7 This embodiment further illustrates Example 2, wherein a linkage component 6 is provided above the base 1 for driving the coating thickness gauge 3 to reciprocate along the vertical direction to detect the object to be tested.

[0050] In use, by setting up the linkage component 6, after the coating thickness gauge 3 rotates, the coating thickness gauge 3 is driven to move back and forth in the vertical direction to detect the object to be tested, which can effectively improve the comprehensiveness of the device during detection.

[0051] The linkage component 6 includes a vertical shaft 61 rotatably connected to the lower surface of the fixed plate 22 and located between the two vertical plates 21. The lower end of the vertical shaft 61 is sleeved with a second fully engaged gear 62 that intermittently meshes with the incomplete gear 41. A cylindrical cam 63 located above the second fully engaged gear 62 is sleeved on the surface of the vertical shaft 61.

[0052] In use, the incomplete gear 41 can drive the second complete gear 62, which meshes with it intermittently, to rotate intermittently. The second complete gear 62 can drive the vertical shaft 61 to rotate intermittently, and the vertical shaft 61 can drive the cylindrical cam 63 sleeved on its surface to rotate intermittently.

[0053] The cylindrical cam 63 is fitted with a movable block 64. A slider adapted to the groove on the surface of the cylindrical cam 63 is fixedly connected inside the movable block 64. An L-shaped connecting rod 65 is fixedly connected to the surface of the movable block 64. A limiting rod 66 parallel to the vertical axis 61 is vertically fixed on the lower surface of the top plate 22. The limiting rod 66 passes through the L-shaped connecting rod 65, and the L-shaped connecting rod 65 can slide up and down along the limiting rod 66.

[0054] In use, when the cylindrical cam 63 rotates, it can drive the movable block 64 sleeved on its surface to reciprocate in the vertical direction, and the movable block 64 can drive the L-shaped connecting rod 65 to reciprocate in the vertical direction accordingly.

[0055] Since the L-shaped connecting rod 65 is fixed to one side of the movable block 64, and the L-shaped connecting rod 65 can only slide up and down along the limiting rod 66, the L-shaped connecting rod 65 and the movable block 64 will not rotate with the rotation of the cylindrical cam 63.

[0056] The lower end of the L-shaped connecting rod 65 is fixedly connected to an annular frame 67. An annular sliding groove 68 is provided on the inner wall of the annular frame 67. A locking rod 69 is fixedly connected to the side of the sliding block 47 away from the coating thickness gauge 3. The locking rod 69 is slidably connected in the annular sliding groove 68.

[0057] In use, the L-shaped connecting rod 65 can drive the ring frame 67 to reciprocate along the vertical direction, the ring frame 67 can drive the locking rod 69, which is slidably connected in the annular sliding groove 68, to reciprocate along the vertical direction, the locking rod 69 can drive the sliding block 47 to reciprocate along the vertical direction, and the sliding block 47 can drive the coating thickness gauge 3, which is fixed on one side, to reciprocate along the vertical direction.

[0058] Working principle: When using this intelligent sensing coating detection device, place the object to be detected directly below the support column 42, start the external drive device motor to drive the incomplete gear 41 to rotate, the incomplete gear 41 can drive the first complete gear 43 that meshes with it to rotate intermittently, and the first complete gear 43 can drive the support column 42 to rotate intermittently accordingly.

[0059] The support column 42 can drive the horizontal bar 44 fixed on its surface to rotate intermittently. The horizontal bar 44 can drive the vertical bar 45 fixed at one end to rotate intermittently. The vertical bar 45 can drive the sliding block 47 slidably connected in the strip sliding groove 46 to rotate intermittently. The sliding block 47 can drive the coating thickness gauge 3 fixed on its surface to rotate intermittently, so that the coating thickness gauge 3 rotates around the object to be tested once.

[0060] The objects to be inspected are placed on the conveyor belt 54 and are distributed at equal intervals.

[0061] One of the locking blocks 58 is locked in the arc-shaped sliding groove 551. The support column 42 can drive the cylindrical block 55, which is fixed coaxially with it, to rotate intermittently. The cylindrical block 55 can drive the inclined guide plate 554 to rotate intermittently. When the inclined guide plate 554 gradually rotates to one side of the disk 57, the inclined guide plate 554 can push the locking block 58 locked in the arc-shaped sliding groove 551, so that the locking block 58 passes through the outlet 552 along the inclined guide plate 554.

[0062] At this time, the locking block 58 can drive the disc 57 to rotate, so that another locking block 58 passes through the inlet 553 and enters the arc-shaped sliding groove 551.

[0063] For every revolution of the cylindrical block 55, the disc 57 rotates once, and the disc 57 drives the horizontal shaft 56 to rotate intermittently. Since the horizontal shaft 56 and the first conveyor roller 52 are connected by a belt 59, the horizontal shaft 56 can drive the first conveyor roller 52 to rotate through the belt 59. Since the first conveyor roller 52 and the second conveyor roller 53 are connected by a conveyor belt 54, the first conveyor roller 52 can drive the second conveyor roller 53 to rotate through the conveyor belt 54. At the same time, the conveyor belt 54 can move the object to be tested placed on its surface, so that the next object to be tested moves to the bottom of the support column 42.

[0064] Since the first complete gear 43 and the cylindrical block 55 are coaxially fixed, after the first complete gear 43 has rotated one revolution, it means that the coating thickness gauge 3 has rotated one revolution around the object to be tested, and the object to be tested can be replaced. After the cylindrical block 55 has rotated one revolution, the conveyor belt 54 will drive the object to be tested to move, which can effectively improve the automation level of the device and reduce labor.

[0065] The incomplete gear 41 can drive the second complete gear 62, which meshes with it intermittently, to rotate intermittently. The second complete gear 62 can drive the vertical shaft 61 to rotate intermittently. The vertical shaft 61 can drive the cylindrical cam 63 sleeved on its surface to rotate intermittently.

[0066] When the cylindrical cam 63 rotates, it can drive the movable block 64 sleeved on its surface to reciprocate in the vertical direction, and the movable block 64 can drive the L-shaped connecting rod 65 to reciprocate in the vertical direction accordingly.

[0067] Since the L-shaped connecting rod 65 is fixed to one side of the movable block 64, and the L-shaped connecting rod 65 can only slide up and down along the limiting rod 66, the L-shaped connecting rod 65 and the movable block 64 will not rotate with the rotation of the cylindrical cam 63.

[0068] The L-shaped connecting rod 65 can drive the ring frame 67 to reciprocate along the vertical direction. The ring frame 67 can drive the locking rod 69, which is slidably connected in the annular sliding groove 68, to reciprocate along the vertical direction. The locking rod 69 can drive the sliding block 47 to reciprocate along the vertical direction. The sliding block 47 can drive the coating thickness gauge 3, which is fixed on one side, to reciprocate along the vertical direction.

[0069] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent sensing coating detection device, characterized in that: It includes a base (1) and two upright plates (21) fixed to the upper surface of the base (1) and symmetrically distributed. A top plate (22) is fixedly connected between the two upright plates (21). A coating thickness gauge (3) for detecting objects is provided between the two upright plates (21). A drive assembly (4) for driving the coating thickness gauge (3) to rotate intermittently around the object to be detected is provided above the base (1). The drive assembly (4) includes a non-fully engaged gear (41) rotatably connected to the lower surface of the top plate (22) and driven by an external drive device. A support column (42) is rotatably connected to the lower surface of the top plate (22). A first fully engaged gear (43) is sleeved on the surface of the support column (42) and intermittently meshes with the non-fully engaged gear (41). A crossbar (44) is fixedly connected to the surface of the first complete gear (43). A vertical rod (45) is vertically fixed to the free end of the crossbar (44). A strip-shaped sliding groove (46) is opened on the surface of the vertical rod (45). A sliding block (47) is longitudinally limited and slidably connected in the strip-shaped sliding groove (46). The coating thickness gauge (3) is fixedly connected to the surface of the sliding block (47). A conveying mechanism (5) for conveying the object to be tested is provided above the base (1). The conveying mechanism (5) includes two mounting plates (51) that are vertically fixed to the upper surface of the base (1) and symmetrically distributed front and back. A first conveying roller (52) is rotatably connected between the two mounting plates (51), and a second conveying roller (53) is rotatably connected between the two vertical plates (21). A conveyor belt (54) is drively connected between the first conveying roller (52) and the second conveying roller (53). The conveying mechanism (5) further includes a horizontal shaft (56) rotatably connected between two top plates (22), a disc (57) is sleeved on the surface of the horizontal shaft (56), and a number of locking blocks (58) arranged in a ring array are fixedly connected to the edge of the disc (57). A belt (59) is connected between the horizontal shaft (56) and the first conveying roller (52). A cylindrical block (55) is provided on the top of the base (1) and is fixed coaxially with the support column (42). An arc-shaped sliding groove (551) is provided on the side of the cylindrical block (55) for the sliding of the card block (58). An outlet (552) communicating with the arc-shaped sliding groove (551) is provided on the upper surface of the cylindrical block (55). An inlet (553) communicating with the arc-shaped sliding groove (551) is provided on the lower surface of the cylindrical block (55). An inclined guide plate (554) located in the arc-shaped sliding groove (551) is fixedly connected between the side walls of the outlet (552) and the inlet (553).

2. The intelligent sensing coating detection device according to claim 1, characterized in that: The base (1) is provided with a linkage component (6) for driving the coating thickness gauge (3) to reciprocate along the vertical direction to detect the object to be tested. The linkage component (6) includes a vertical shaft (61) rotatably connected to the lower surface of the top plate (22) and located between the two vertical plates (21). The lower end of the vertical shaft (61) is sleeved with a second fully gear (62) that intermittently meshes with the non-fully gear (41). The surface of the vertical shaft (61) is sleeved with a cylindrical cam (63) located above the second fully gear (62).

3. The intelligent sensing coating detection device according to claim 2, characterized in that: The cylindrical cam (63) is fitted with a movable block (64), and a slider adapted to the groove on the surface of the cylindrical cam (63) is fixedly connected inside the movable block (64). An L-shaped connecting rod (65) is fixedly connected to the surface of the movable block (64). A limiting rod (66) parallel to the vertical axis (61) is vertically fixed on the lower surface of the top plate (22). The limiting rod (66) passes through the L-shaped connecting rod (65), and the L-shaped connecting rod (65) can slide up and down along the limiting rod (66).

4. The intelligent sensing coating detection device according to claim 3, characterized in that: The lower end of the L-shaped connecting rod (65) is fixedly connected to an annular frame (67), and an annular sliding groove (68) is provided on the inner wall of the annular frame (67). A locking rod (69) is fixedly connected to the side of the sliding block (47) away from the coating thickness gauge (3), and the locking rod (69) is slidably connected in the annular sliding groove (68).

Images