A coating performance detection device

Abstract

The invention discloses a coating performance detection device, which relates to the technical field of coating performance detection. Its technical scheme is: comprising: a casing, a through groove and two through holes are opened on the top of the casing, the two through holes are respectively located at the front and rear sides of the through groove, and a bracket is fixedly connected to the top of the casing; a support plate, which is provided with two, and the two support plates are fixedly connected to the top of the casing, and the beneficial effect is: controlling an electric push rod to work so that a movable plate and components on the movable plate move upward, and during the movement, two first gears will mesh with two tooth plates, so that the tooth plates move upward to rotate the two first gears, thereby driving a rotating shaft, an outer frame and a workpiece body to rotate, so that the workpiece body can be turned over, so that the device has the function of turning over the workpiece body, so that it is not necessary to turn it over manually during detection, which can not only increase the detection efficiency but also reduce the labor intensity of manual labor.

Description

Technical Field

[0001] The present invention relates to the technical field of coating performance detection, and in particular to a coating performance detection device. Background Art

[0002] Coating refers to the process of coating a thin film on the surface of an object. Aluminum decorative panels need to be coated during production. After the surface of the product is coated, its appearance performance, mechanical properties, etc. can be tested. Defect detection is required when performing appearance performance testing;

[0003] The existing coating performance detection device does not have the function of turning over the workpiece when in use, and its functions are not comprehensive. Therefore, after detecting one side, the workpiece needs to be turned over manually to detect the other side. This not only reduces the detection efficiency but also increases the labor intensity of manual labor, so it needs to be improved.

[0004] For this reason, it is necessary to invent a coating performance detection device. Summary of the invention

[0005] To this end, the present invention provides a coating performance detection device to solve the problems in the background technology.

[0006] In order to achieve the above object, the present invention provides the following technical solution: a coating performance detection device, comprising:

[0007] A housing, wherein a through slot and two through holes are formed on the top of the housing, wherein the two through holes are respectively located at the front and rear sides of the through slot, and a bracket is fixedly connected to the top of the housing;

[0008] The support plates are provided with two, and the two support plates are fixedly connected to the top of the casing, and two reciprocating screws 1 are embedded in one of the support plates, and the two reciprocating screws 1 pass through the other support plate, and the outsides of the two reciprocating screws 1 are sleeved with sliding seats 1, and the sliding seats 1 are connected to the reciprocating screws 1 through a ball screw pair, and the tops of the two sliding seats 1 are fixedly connected to a shell, and the two shells are embedded with a rotating shaft 1, and an outer frame is fixedly connected between the two rotating shafts 1, and a workpiece body is arranged in the outer frame, and the outsides of the two rotating shafts 1 are sleeved with first gears, and the two first gears are respectively located at the front and rear sides of the two shells, and the two first gears are respectively connected to the two rotating shafts 1 through a one-way bearing, and the two rotating shafts 1 are provided with positioning components;

[0009] A movable plate is located on the top of two reciprocating screws 1, three electric push rods 1 are fixedly embedded on the top of the movable plate, and the three electric push rods 1 are fixedly embedded on the bracket, and two supporting blocks are fixedly connected to the bottom of the movable plate, and reciprocating screws 2 are embedded on the two supporting blocks, and a sliding seat 2 is sleeved on the outside of the reciprocating screws 2, and the sliding seat 2 is connected to the reciprocating screws 2 through a ball screw pair, and the bottom of the sliding seat 2 is fixedly connected to the flaw detector body;

[0010] L-shaped rods, which are provided with two, the two L-shaped rods are fixedly connected to the top of the moving plate, the two L-shaped rods respectively penetrate the two through holes and are slidably connected thereto, and one side of the two L-shaped rods is fixedly connected to a toothed plate;

[0011] A driving assembly, which is used to drive two reciprocating screws 1 and 2 to rotate;

[0012] An auxiliary component is used to clean impurities on the workpiece body.

[0013] Preferably, blocks are provided on both sides of the workpiece body, three electric push rods 2 are fixedly connected to the outer sides of the two blocks, and the six electric push rods 2 are fixedly embedded in the outer frame. A positioning rod is fixedly connected to the bracket, and the positioning rod passes through the movable plate and is slidably connected to it. A limiting rod is fixedly connected to the bottom of the movable plate, and the limiting rod passes through the sliding seat 2 and is slidably connected to it.

[0014] Preferably, the positioning assembly includes an elliptical block, which is fixedly sleeved on the outside of a rotating shaft, and clamping blocks are provided on both sides of the elliptical block. Connecting rods are fixedly connected to the outsides of the two clamping blocks, and the two connecting rods respectively pass through the two sides of the shell and are slidably connected thereto. A spring is sleeved on the outside of the two connecting rods, and both ends of the spring are fixedly connected to the clamping block and the shell respectively.

[0015] Preferably, the driving assembly includes a motor, the motor is fixedly connected to the bottom of the casing, the motor output shaft is fixedly connected to a rotating shaft 2, the rotating shaft 2 passes through the casing, a prism is opened in the rotating shaft 2, a prism is slidably provided in the prism, a rotating shaft 3 is fixedly connected to the top of the prism, the rotating shaft 3 passes through the movable plate, a rotating shaft 4 is embedded on the bracket, the rotating shaft 3 and the rotating shaft 2 are both externally sleeved with a bevel gear 1, the two bevel gears 1 are respectively connected to the rotating shaft 3 and the rotating shaft 2 through a one-way bearing, the tops of the two bevel gears 1 are provided with a bevel gear 2 meshingly connected thereto, and the two bevel gears 2 are respectively fixedly connected to the reciprocating screw 2 and the rotating shaft 4.

[0016] Preferably, a second gear is fixedly sleeved on the outside of the rotating shaft four, and a third gear meshingly connected to the second gear is provided on both the front and rear sides, and the two third gears are respectively fixedly sleeved on the outside of the two reciprocating screws one, the rotating shaft two is connected to the casing through a bearing, the rotating shaft three is connected to the movable plate through a bearing, and the rotating shaft four is connected to the bracket through a bearing.

[0017] Preferably, the auxiliary component includes two connecting plates, the two connecting plates are fixedly connected to the top of the casing, the two connecting plates are respectively located on the front and rear sides of the two reciprocating screws, two circular plates are provided on the rear side of one of the connecting plates, and moving rods are fixedly connected on the front sides of the two circular plates, and the two moving rods pass through the two connecting plates, and the moving rods are slidably connected to the connecting plates, and cleaning brushes are fixedly sleeved on the outside of the two moving rods, and spring two is sleeved on the outside of the two moving rods and the two ends of the spring two are respectively fixedly connected to the circular plate and the other connecting plate, the front ends of the two moving rods are fixedly connected to connecting rods, and convex rods are fixedly embedded on the two connecting rods.

[0018] The two sprockets and the two sprockets are connected to the two end of the sprocket, and the two sprockets are connected with the two end of the sprocket.

[0019] Preferably, two square tubes are fixedly embedded on one of the connecting plates, the front sides of the two square tubes are fixedly connected to the rear side of the other connecting plate, through holes are opened on the inner sides of the two square tubes, a fan is fixedly connected to the rear side of the casing, pipe one is fixedly connected to the air inlet of the fan, pipe two is fixedly connected between pipe one and the two square tubes, a box body is fixedly connected to the rear side of the casing, pipe three is fixedly embedded on one side of the box body, one end of pipe three is fixedly connected to the air outlet of the fan, a one-way valve is provided on the outside of pipe three, a pipe four is fixedly embedded on the bottom of the box body, and a switch valve is provided on the outside of pipe four.

[0020] Preferably, support legs are fixedly connected to the four corners of the bottom of the casing.

[0021] Preferably, the reciprocating screw 1 is connected to the support plate via a bearing, the rotating shaft 1 is connected to the housing via a bearing, and the reciprocating screw 2 is connected to the support block via a bearing.

[0022] The beneficial effects of the present invention are:

[0023] 1. The present invention rotates two reciprocating screws to move the workpiece body to the bottom of the flaw detector body, and then controls the flaw detector body to work to detect one surface of the workpiece body. After the detection, the electric push rod is controlled to work to move the moving plate and the components on the moving plate upward. During the movement, the two first gears will mesh with the two toothed plates, so that the toothed plates move upward to rotate the two first gears, thereby driving the rotating shaft, the outer frame and the workpiece body to rotate, so that the workpiece body can be turned over. In this way, the device has the function of turning over the workpiece body, so that it is not necessary to turn it over manually during detection, which can not only increase the detection efficiency but also reduce the labor intensity of manual labor;

[0024] 2. The present invention designs auxiliary components to clean impurities on the surface of the workpiece body when the workpiece body moves under the flaw detector body, thereby preventing impurities from adhering to the surface of the workpiece body and further preventing impurities from affecting the detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0026] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0027] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0028] Figure 2 A front cross-sectional view provided by the present invention;

[0029] Figure 3 The present invention provides Figure 2 A in the enlarged view;

[0030] Figure 4 A three-dimensional diagram of the components provided by the present invention, including the motor, the second rotating shaft, the prism, the third rotating shaft, the moving plate, and the first electric push rod;

[0031] Figure 5 A three-dimensional diagram of the fan, pipeline 1, pipeline 2, square tube and other components provided by the present invention;

[0032] Figure 6 A three-dimensional diagram of the reciprocating screw provided by the present invention, a workpiece body, a connecting plate, a cleaning brush, a moving rod and other components;

[0033] Figure 7 The present invention provides Figure 6 The enlarged view of point B in the figure;

[0034] Figure 8 The present invention provides Figure 6 Rear view;

[0035] Fig. 9 A three-dimensional exploded view of the outer frame, shell, rotating shaft 1, workpiece body and other components provided by the present invention;

[0036] Fig.10 The present invention provides Fig. 9 The enlarged view of point C in the figure;

[0037] Fig.11 A rear perspective view provided by the present invention;

[0038] Fig.12 The present invention provides Fig.11 Sectional view;

[0039] In the figure: 1, housing; 2, bracket; 3, support plate; 4, reciprocating screw 1; 5, sliding seat 1; 6, housing; 7, rotating shaft 1; 8, outer frame; 9, workpiece body; 10, first gear; 11, moving plate; 12, electric push rod 1; 13, support block; 14, reciprocating screw 2; 15, sliding seat 2; 16, flaw detector body; 17, L-shaped rod; 18, tooth plate; 19, clamping block; 20, electric push rod 2; 21, positioning rod; 22, limiting rod; 23, elliptical block; 24, clamping block; 25, connecting rod; 26, spring 1; 27, motor; 28, rotating shaft 2; 29, prism; 30, rotating shaft 3; 31, rotating shaft 4; 3 2. Bevel gear one; 33. Bevel gear two; 34. Second gear; 35. Third gear; 36. Connecting plate; 37. Round plate; 38. Moving rod; 39. Cleaning brush; 40. Spring two; 41. Connecting rod; 42. Protruding rod; 43. Fixed block; 44. Rotating shaft five; 45. Swinging rod; 46. Reciprocating screw three; 47. Sliding seat three; 48. Protruding block; 49. Spiral groove; 50. Sprocket; 51. Chain; 52. Guide rod; 53. Square tube; 54. Fan; 55. Pipeline one; 56. Pipeline two; 57. Box; 58. Pipeline three; 59. One-way valve; 60. Pipeline four; 61. Switch valve; 62. Support leg. DETAILED DESCRIPTION

[0040] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0041] See attached Figure 1 -Attached Fig.12 The present invention provides a coating performance detection device, comprising:

[0042] A housing 1, with a through slot and two through holes on the top of the housing 1, the two through holes are respectively located at the front and rear sides of the through slot, and a bracket 2 is fixedly connected to the top of the housing 1;

[0043] The support plates 3 are provided in two pieces, and the two support plates 3 are fixedly connected to the top of the casing 1. Two reciprocating screws 4 are embedded in one of the support plates 3, and the two reciprocating screws 4 pass through the other support plate 3. The outsides of the two reciprocating screws 4 are sleeved with sliding seats 5, and the sliding seats 5 are connected to the reciprocating screws 4 through a ball screw pair. The tops of the two sliding seats 5 are fixedly connected to a shell 6, and the two shells 6 are embedded with a rotating shaft 7. An outer frame 8 is fixedly connected between the two rotating shafts 7, and a workpiece body 9 is provided in the outer frame 8. The outsides of the two rotating shafts 7 are sleeved with first gears 10, and the two first gears 10 are respectively located on the front and rear sides of the two shells 6. The two first gears 10 are respectively connected to the two rotating shafts 7 through one-way bearings, and positioning components are provided on the two rotating shafts 7;

[0044] A movable plate 11 is located on the top of two reciprocating screws 14. Three electric push rods 12 are fixedly embedded on the top of the movable plate 11. The three electric push rods 12 are fixedly embedded on the bracket 2. Two support blocks 13 are fixedly connected to the bottom of the movable plate 11. Reciprocating screws 14 are embedded on the two support blocks 13. A sliding seat 15 is sleeved on the outside of the reciprocating screw 14. The sliding seat 15 is connected to the reciprocating screw 14 through a ball screw pair. The bottom of the sliding seat 15 is fixedly connected to a flaw detector body 16;

[0045] L-shaped rods 17, which are provided with two, and the two L-shaped rods 17 are fixedly connected to the top of the moving plate 11, and the two L-shaped rods 17 respectively pass through the two through holes and are slidably connected thereto, and one side of the two L-shaped rods 17 is fixedly connected to a toothed plate 18;

[0046] A driving assembly, which is used to drive two reciprocating screws 1 4 and reciprocating screw 2 14 to rotate;

[0047] An auxiliary component for cleaning impurities on the workpiece body 9;

[0048] Blocks 19 are provided on both sides of the workpiece body 9, and three electric push rods 20 are fixedly connected to the outer sides of the two blocks 19, and the six electric push rods 20 are fixedly embedded in the outer frame 8. A positioning rod 21 is fixedly connected to the bracket 2, and the positioning rod 21 penetrates the moving plate 11 and is slidably connected thereto. A limiting rod 22 is fixedly connected to the bottom of the moving plate 11, and the limiting rod 22 penetrates the sliding seat 15 and is slidably connected thereto;

[0049] In this embodiment, the workpiece body 9 is moved to the bottom of the flaw detector body 16 by rotating two reciprocating screws 4, and then the flaw detector body 16 is controlled to work to detect one surface of the workpiece body 9. After the detection, the electric push rod 12 is controlled to work to move the moving plate 11 and the components on the moving plate 11 upward. During the movement, the two first gears 10 will mesh with the two tooth plates 18, so that the tooth plates 18 move upward to rotate the two first gears 10, thereby driving the rotating shaft 7, the outer frame 8 and the workpiece body 9 to rotate, so that the workpiece body 9 can be turned over, so that the device has the function of turning over the workpiece body 9;

[0050] Among them, in order to achieve the purpose of preventing the rotating shaft 7 and the outer frame 8 from rotating randomly, the present device adopts the following technical scheme: the positioning component includes an elliptical block 23, the elliptical block 23 is fixedly sleeved on the outside of the rotating shaft 7, clamping blocks 24 are arranged on both sides of the elliptical block 23, and connecting rods 25 are fixedly connected to the outer sides of the two clamping blocks 24, and the two connecting rods 25 respectively penetrate the two sides of the shell 6 and are slidably connected thereto, and springs 26 are sleeved on the outside of the two connecting rods 25, and the two ends of the spring 26 are respectively fixedly connected to the clamping blocks 24 and the shell 6, an elliptical block 23 is designed on the rotating shaft 7, and two clamping blocks 24 are arranged on both sides of the elliptical block 23 to clamp and fix it, so that when the outer frame 8 rotates half a circle during flipping, the two clamping blocks 24 can clamp the two ends of the long axis of the elliptical block 23, so that the rotating shaft 7 and the outer frame 8 can be prevented from rotating randomly after the flipping is completed;

[0051] Among them, in order to achieve the purpose of transmission, the device adopts the following technical solutions: the driving component includes a motor 27, the motor 27 is fixedly connected to the bottom of the casing 1, the output shaft of the motor 27 is fixedly connected to the second shaft 28, the second shaft 28 passes through the casing 1, the second shaft 28 is provided with an angular groove, a prism 29 is slidably provided in the angular groove, the top of the prism 29 is fixedly connected to the third shaft 30, the third shaft 30 passes through the moving plate 11, the bracket 2 is embedded with a fourth shaft 31, the third shaft 30 and the second shaft 28 are both sleeved with a bevel gear 1 32, and the two bevel gears 1 32 are respectively connected to the third shaft 30 and the second shaft 28 through a one-way bearing, The tops of the two bevel gears 1 32 are provided with bevel gears 2 33 meshing with them, and the two bevel gears 2 33 are fixedly connected to the reciprocating screw 2 14 and the rotating shaft 4 31 respectively, and the rotating shaft 4 31 is fixedly sleeved with a second gear 34 on the outside, and the second gear 34 is provided with a third gear 35 meshing with it on both the front and rear sides, and the two third gears 35 are fixedly sleeved on the outside of the two reciprocating screws 1 4 respectively, the rotating shaft 2 28 is connected to the housing 1 through a bearing, the rotating shaft 3 30 is connected to the moving plate 11 through a bearing, and the rotating shaft 4 31 is connected to the bracket 2 through a bearing, and the driving assembly can control the reciprocating screw 1 4 and the reciprocating screw 2 14 to rotate;

[0052] Among them, in order to achieve the purpose of cleaning impurities, the present device adopts the following technical solutions: the auxiliary component includes two connecting plates 36, the two connecting plates 36 are fixedly connected to the top of the housing 1, the two connecting plates 36 are respectively located on the front and rear sides of the two reciprocating screws 4, one of the connecting plates 36 is provided with two circular plates 37 on the rear side, the two circular plates 37 are fixedly connected to the front sides of the moving rods 38, the two moving rods 38 pass through the two connecting plates 36, the moving rods 38 are slidably connected to the connecting plates 36, and the two moving rods 38 are externally The two moving rods 38 are both fixedly sleeved with a cleaning brush 39, the two moving rods 38 are both sleeved with a spring 2 40 on the outside, and the two ends of the spring 2 40 are respectively fixedly connected to the circular plate 37 and another connecting plate 36, the front ends of the two moving rods 38 are both fixedly connected to a connecting rod 41, and the two connecting rods 41 are both fixedly embedded with a convex rod 42, and the top of the housing 1 is fixedly connected with two fixed blocks 43, the two fixed blocks 43 are located on the front side of the two reciprocating screws 1 4, the two fixed blocks 43 are embedded with a rotating shaft 5 44, and the rotating shaft 5 44 is fixedly sleeved with two swing arms at one end. The movable rod 45 and the two swing rods 45 are provided with two through grooves 1, and the two protruding rods 42 respectively penetrate the two through grooves 1 on the two swing rods 45 and are slidably connected thereto. The two fixed blocks 43 are embedded with reciprocating screws 3 46, and the reciprocating screws 3 46 are sleeved with sliding seats 3 47 on the outside. The sliding seats 3 47 are connected to the reciprocating screws 3 46 through a ball screw pair, and a protruding block 48 is fixedly connected to the top of the sliding seat 3 47. The rotating shaft 5 44 is provided with a spiral groove 49, and the protruding block 48 is embedded in the spiral groove 49 and is slidably connected thereto. The reciprocating screw three 46 and one of the reciprocating screws one 4 are both fixedly sleeved with a sprocket 50 on the outside, and the two sprockets 50 are sleeved with a chain 51 on the outside, and the two sprockets 50 are driven and connected by the chain 51. A guide rod 52 is fixedly connected between the two fixed blocks 43, and the guide rod 52 penetrates the sliding seat three 47 and is slidably connected thereto. The design of the auxiliary component can clean the impurities on the surface of the workpiece body 9, thereby preventing impurities from adhering to the surface of the workpiece body 9, and further preventing the impurities from affecting the detection results;

[0053] In order to achieve the purpose of sucking away impurities, the device is implemented by the following technical solutions: two square tubes 53 are fixedly embedded on one of the connecting plates 36, the front sides of the two square tubes 53 are fixedly connected to the rear side of the other connecting plate 36, the inner sides of the two square tubes 53 are provided with through holes, a fan 54 is fixedly connected to the rear side of the casing 1, a pipe 1 55 is fixedly connected to the air inlet of the fan 54, a pipe 2 56 is fixedly connected between the pipe 1 55 and the two square tubes 53, a box body 57 is fixedly connected to the rear side of the casing 1, a pipe 3 58 is fixedly embedded on one side of the box body 57, and a pipe 3 58 is fixedly embedded on one side of the box body 57. One end of the pipe 58 is fixedly connected to the air outlet of the fan 54, a one-way valve 59 is arranged outside the pipe 3 58, a pipe 4 60 is fixedly embedded at the bottom of the box 57, and a switch valve 61 is arranged outside the pipe 4 60 to control the operation of the fan 54, so that sufficient suction force can be exerted upward, and then the cleaned impurities can be sucked away under the action of the through hole, square tube 53, pipe 2 56, pipe 1 55 and pipe 3 58, so that the impurities can be prevented from floating randomly, thereby preventing the impurities from adhering to the surface of the workpiece again. When in use, water can be added to the box 57, so that the sucked impurities can be immersed in water;

[0054] Among them, in order to achieve the purpose of reducing wear, the present device is implemented by the following technical solutions: support legs 62 are fixedly connected at the four corners of the bottom of the casing 1, the reciprocating screw 1 4 is connected to the support plate 3 through bearings, the rotating shaft 1 7 is connected to the housing 6 through bearings, and the reciprocating screw 2 14 is connected to the support block 13 through bearings. The bearing connection can reduce wear.

[0055] The use process of the present invention is as follows: when the coating of the workpiece body 9 is completed and the appearance performance of the coating needs to be tested, the workpiece body 9 is placed in the outer frame 8, and then the electric push rods 20 on both sides are controlled to work so that the two clamping blocks 19 can contact the workpiece body 9, thereby clamping and fixing the workpiece body 9;

[0056] Then the motor 27 is controlled to reverse, and the reverse rotation of the motor 27 drives the rotating shaft 28, the prism 29 and the rotating shaft 30 to rotate. Since the upper bevel gear 1 32 is connected to the rotating shaft 30 through a one-way bearing, and the lower bevel gear 1 32 is connected to the rotating shaft 28 through a one-way bearing, when the motor 27 reverses, the lower bevel gear 1 32 rotates, and the upper one does not rotate. The rotation of the lower bevel gear 1 32 drives the lower bevel gear 2 33 and the rotating shaft 4 31 to rotate. The rotation of the rotating shaft 4 31 drives the second gear 34 to rotate. The rotation of the second gear 34 drives the two third gears 35 to rotate. The rotation of the two third gears 35 drives the two reciprocating screws 1 4 to rotate. The rotation of the two reciprocating screws 1 4 can make the two sliding seats 1 5 move to the right first, thereby moving the shell 6, the rotating shaft 1 7, the outer frame 8, the workpiece body 9 and other components to the right. When the rightward movement of the sliding seat 15 is completed, the workpiece body 9 just moves to the top of the through slot, and the control motor 27 stops working at this time, and then the three electric push rods 12 are controlled to work to make the moving plate 11 and the components on the moving plate 11 move downward, so that the flaw detector body 16 can be close to the workpiece body 9, and then the flaw detector body 16 is controlled to work, and the motor 27 is controlled to rotate forward at the same time. The same principle can make the upper bevel gear 132 rotate, and the lower bevel gear 132 does not rotate. The upper bevel gear 132 rotates to drive the upper bevel gear 233 to rotate, so that the reciprocating screw 214 can be rotated, and the reciprocating screw 214 rotates to drive the sliding seat 215 to move left and right, so that the flaw detector body 16 moves left and right, so that one surface of the workpiece body 9 can be fully inspected;

[0057] When one surface of the workpiece body 9 is inspected, the three electric push rods 12 are controlled to work to move the movable plate 11 upward, so that the two L-shaped rods 17 can be moved upward, so that the two tooth plates 18 can be moved upward. When the two tooth plates 18 move upward, they will mesh with the two first gears 10, so that the movement of the tooth plates 18 can make the first gear 10 rotate, thereby driving the two rotating shafts 7 to rotate, and then the outer frame 8 can be rotated, so that the workpiece body 9 can be turned over, so that the device has the function of turning over the workpiece body 9, so that it is not necessary to turn it over manually during inspection, which can not only increase the inspection efficiency but also reduce the labor intensity of manual labor. After the turning over is completed, the electric push rod 12 is controlled to move the movable plate 11 downward, so that the flaw detector body 16 will be close to the workpiece body 9 again, and then the flaw detection work is continued according to the same principle, wherein the first gear 10 is connected to the rotating shaft 7 through a one-way bearing, so when the tooth plate 18 moves downward, the rotation of the first gear 10 will not cause the rotating shaft 7 to rotate, so that the workpiece body 9 can be prevented from turning over when the tooth plate 18 moves downward;

[0058] When the two reciprocating screws 1 4 rotate to move the workpiece body 9 to the right, the workpiece body 9 will pass between the two cleaning brushes 39, so that the bristles of the two cleaning brushes 39 will contact the two surfaces of the workpiece body 9, and the rotation of the reciprocating screw 1 4 on the front side can make the chain 51 rotate, and the rotation of the chain 51 drives the reciprocating screw 3 46 to rotate, and the rotation of the reciprocating screw 3 46 drives the sliding seat 3 47 and the protrusion 48 to move left and right continuously. Since the protrusion 48 is embedded in the spiral groove 49, when the protrusion 48 moves left and right, the rotating shaft 5 44 can rotate back and forth continuously, and the rotating shaft 5 44 rotates back and forth to make the two swinging rods 45 swing continuously. Since the upper protruding rod 42 passes through the two upper through grooves 1, and the lower protruding rod 42 passes through the two lower through grooves 1, when the two swinging rods 45 swing, the two The convex rod 42 continuously moves forward and backward, so that the two connecting rods 41 and the two moving rods 38 continuously move forward and backward, so that the two cleaning brushes 39 can continuously move forward and backward, so that the workpiece body 9 can clean the impurities on the surface of the workpiece body 9 when it moves to the right, so as to avoid impurities adhering to the surface of the workpiece body 9, and further avoid impurities affecting the detection result. During cleaning, the fan 54 can also be controlled to work, so that sufficient suction force can be provided upward, and then the cleaned impurities can be sucked away under the action of the through hole, square tube 53, pipe two 56, pipe one 55 and pipe three 58, so that impurities can be prevented from floating randomly, thereby preventing impurities from adhering to the workpiece surface again. When in use, water can be added to the box 57, so that the sucked impurities can be immersed in water;

[0059] An elliptical block 23 is designed on the rotating shaft 7, and two clamping blocks 24 are provided on both sides of the elliptical block 23 to clamp and fix it. In this way, when the outer frame 8 rotates half a circle, the two clamping blocks 24 can clamp the two ends of the long axis of the elliptical block 23, so that the rotating shaft 7 and the outer frame 8 can be prevented from rotating randomly after the turning over is completed.

[0060] The above are only preferred embodiments of the present invention. Any person skilled in the art may modify the present invention by using the above technical solutions or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present invention belongs to the scope of protection claimed by the present invention.

Claims

1. A coating performance detection device, characterized in that: include: A casing (1), wherein a through slot and two through holes are formed on the top of the casing (1), the two through holes being located at the front and rear sides of the through slot respectively, and a bracket (2) is fixedly connected to the top of the casing (1); A support plate (3), which is provided in two pieces, wherein the two support plates (3) are fixedly connected to the top of the housing (1), wherein two reciprocating screws (4) are embedded on one of the support plates (3), and the two reciprocating screws (4) pass through the other support plate (3), and the two reciprocating screws (4) are sleeved with a sliding seat (5) on the outside, and the sliding seat (5) is connected to the reciprocating screw (4) through a ball screw pair, and the tops of the two sliding seats (5) are fixedly connected to a housing (6), and the two housings (6) are embedded with a rotating shaft (7), and an outer frame (8) is fixedly connected between the two rotating shafts (7), and a workpiece body (9) is provided in the outer frame (8), and the two rotating shafts (7) are sleeved with a first gear (10) on the outside, and the two first gears (10) are respectively located on the front and rear sides of the two housings (6), and the two first gears (10) are respectively connected to the two rotating shafts (7) through a one-way bearing, and the two rotating shafts (7) are provided with a positioning assembly; A movable plate (11) is located on the top of two reciprocating screws (4), three electric push rods (12) are fixedly embedded on the top of the movable plate (11), and the three electric push rods (12) are fixedly embedded on the bracket (2). The bottom of the movable plate (11) is fixedly connected to two support blocks (13), and a reciprocating screw (14) is embedded on the two support blocks (13). A sliding seat (15) is sleeved on the outside of the reciprocating screw (14), and the sliding seat (15) is connected to the reciprocating screw (14) through a ball screw pair. The bottom of the sliding seat (15) is fixedly connected to a flaw detector body (16); L-shaped rods (17), which are provided in two numbers, the two L-shaped rods (17) are fixedly connected to the top of the movable plate (11), the two L-shaped rods (17) respectively penetrate the two through holes and are slidably connected thereto, and one side of the two L-shaped rods (17) is fixedly connected to a toothed plate (18); A driving assembly, which is used to drive the two reciprocating screws 1 (4) and the reciprocating screw 2 (14) to rotate; An auxiliary component, which is used to clean impurities on the workpiece body (9); the auxiliary component comprises two connecting plates (36), the two connecting plates (36) are fixedly connected to the top of the housing (1), the two connecting plates (36) are respectively located on the front and rear sides of two reciprocating screws (4), the rear side of one of the connecting plates (36) is provided with two circular plates (37), the front sides of the two circular plates (37) are fixedly connected with moving rods (38), the two moving rods (38) pass through the two connecting plates (36), the moving rods (38) are slidably connected to the connecting plates (36), the outsides of the two moving rods (38) are fixedly sleeved with cleaning brushes (39), the outsides of the two moving rods (38) are sleeved with springs (40), and the two ends of the springs (40) are respectively fixedly connected to the circular plates (37) and the other connecting plate (36), the front ends of the two moving rods (38) are fixedly connected with connecting rods (41), and the two connecting rods (41) are fixedly embedded with convex rods (42); Two square tubes (53) are fixedly embedded on one of the connecting plates (36), the front sides of the two square tubes (53) are fixedly connected to the rear side of the other connecting plate (36), the inner sides of the two square tubes (53) are provided with through holes, the rear side of the housing (1) is fixedly connected to a fan (54), the air inlet of the fan (54) is fixedly connected to a pipe one (55), and pipe two (56) is fixedly connected between the pipe one (55) and the two square tubes (53), the rear side of the housing (1) is fixedly connected to a box (57), one side of the box (57) is fixedly embedded with a pipe three (58), one end of the pipe three (58) is fixedly connected to the air outlet of the fan (54), a one-way valve (59) is provided on the outside of the pipe three (58), a pipe four (60) is fixedly embedded on the bottom of the housing (57), and a switch valve (61) is provided on the outside of the pipe four (60).

2. A coating performance detection device according to claim 1, characterized in that: Blocks (19) are provided on both sides of the workpiece body (9), and three electric push rods (20) are fixedly connected to the outer sides of the two block blocks (19), and the six electric push rods (20) are fixedly embedded in the outer frame (8). A positioning rod (21) is fixedly connected to the bracket (2), and the positioning rod (21) passes through the movable plate (11) and is slidably connected thereto. A limiting rod (22) is fixedly connected to the bottom of the movable plate (11), and the limiting rod (22) passes through the sliding seat (15) and is slidably connected thereto.

3. A coating performance detection device according to claim 1, characterized in that: The positioning assembly comprises an elliptical block (23), the elliptical block (23) being fixedly sleeved on the outside of the rotating shaft (7), clamping blocks (24) being provided on both sides of the elliptical block (23), connecting rods (25) being fixedly connected to the outside of the two clamping blocks (24), the two connecting rods (25) respectively passing through the two sides of the shell (6) and being slidably connected thereto, and springs (26) being sleeved on the outside of the two connecting rods (25), and the two ends of the springs (26) being fixedly connected to the clamping blocks (24) and the shell (6) respectively.

4. A coating performance detection device according to claim 1, characterized in that: The driving assembly comprises a motor (27), wherein the motor (27) is fixedly connected to the bottom of the housing (1), the output shaft of the motor (27) is fixedly connected to a second rotating shaft (28), the second rotating shaft (28) passes through the housing (1), a prism (29) is slidably arranged in the prism groove, the top of the prism (29) is fixedly connected to a third rotating shaft (30), the third rotating shaft (30) passes through the movable plate (11), a fourth rotating shaft (31) is embedded in the bracket (2), the third rotating shaft (30) and the second rotating shaft (28) are both sleeved with a bevel gear (32) on the outside, the two bevel gears (32) are respectively connected to the third rotating shaft (30) and the second rotating shaft (28) through a one-way bearing, the tops of the two bevel gears (32) are each provided with a bevel gear (33) meshingly connected therewith, and the two bevel gears (33) are respectively fixedly connected to the reciprocating screw (14) and the fourth rotating shaft (31).

5. A coating performance detection device according to claim 4, characterized in that: The rotating shaft 4 (31) is provided with a second gear (34) on the outside of the rotating shaft 4 (31), and the second gear (34) is provided with a third gear (35) meshingly connected thereto on both the front and rear sides thereof, and the two third gears (35) are respectively fixedly sleeved on the outside of the two reciprocating screws 1 (4), the rotating shaft 2 (28) is connected to the housing (1) via a bearing, the rotating shaft 3 (30) is connected to the movable plate (11) via a bearing, and the rotating shaft 4 (31) is connected to the bracket (2) via a bearing.

6. A coating performance detection device according to claim 1, characterized in that: Two fixed blocks (43) are fixedly connected to the top of the housing (1). The two fixed blocks (43) are located in front of two reciprocating screws (4). A rotating shaft (44) is embedded in the two fixed blocks (43). Two swing rods (45) are fixedly sleeved on one end of the rotating shaft (44). Two through slots (1) are provided on the two swing rods (45). The two protruding rods (42) respectively penetrate the two through slots (1) on the two swing rods (45) and are slidably connected thereto. A reciprocating screw (46) is embedded in the two fixed blocks (43). A sliding seat (47) is sleeved on the outside of the reciprocating screw (46). The sliding seat (47) is connected to the reciprocating screw. The three (46) are connected through a ball screw pair, a protrusion (48) is fixedly connected to the top of the sliding seat three (47), a spiral groove (49) is opened on the rotating shaft five (44), the protrusion (48) is embedded in the spiral groove (49) and is slidably connected thereto, the reciprocating screw three (46) and one of the reciprocating screws one (4) are both fixedly sleeved with a sprocket (50) on the outside, the two sprockets (50) are sleeved with a chain (51) on the outside, and the two sprockets (50) are driven and connected by the chain (51), and a guide rod (52) is fixedly connected between the two fixed blocks (43), and the guide rod (52) passes through the sliding seat three (47) and is slidably connected thereto.

7. A coating performance detection device according to claim 1, characterized in that: Support legs (62) are fixedly connected to the four corners of the bottom of the casing (1).

8. A coating performance detection device according to claim 1, characterized in that: The reciprocating screw 1 (4) is connected to the support plate (3) via a bearing, the rotating shaft 1 (7) is connected to the housing (6) via a bearing, and the reciprocating screw 2 (14) is connected to the support block (13) via a bearing.

Images