On-line automatic detection device for gluing quality of automobile factory coating workshop

Abstract

The utility model discloses an on-line automatic detection device for the gluing quality of a coating workshop of an automobile factory, and relates to the technical field of automatic detection. The device comprises a box body and a rectangular plate fixedly installed on the right side of the box body, a detection mechanism and a configuration mechanism are arranged on the box body, the detection mechanism comprises a tension band installed on the top of the rectangular plate in a threaded mode, a motor is arranged in the tension band, a first rotating shaft is fixedly installed on an output shaft of the motor, and a second rotating shaft is fixedly installed on the right side of the box body. The left end of the first rotating shaft extends into the box body and is rotationally connected with the box body, and a plurality of second rotating shafts are rotationally installed in the box body. Through the arrangement of the detection mechanism, when automobile glue needs to be detected, a glue coating part needing to be detected can be placed on the conveying belt, then the motor is driven, the motor drives the first rotating shaft, the first rotating shaft drives the toothed belt through the gears, and the toothed belt synchronously drives the gears on the multiple second rotating shafts; therefore, the multiple second rotating shafts and the first rotating shaft rotate synchronously.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic detection, in particular to an online automatic detection device for glue coating quality in a coating workshop of an automobile factory. Background Art

[0002] In the related technology, an online automatic detection device for the gluing quality of a paint shop in an automobile factory is disclosed with publication number CN218796670U, comprising: a robot body, on which a spraying assembly is provided; an image acquisition assembly, which is arranged on the robot body; a light source assembly, which is arranged below the image acquisition assembly; and a robot controller, which is respectively connected to the spraying assembly, the image acquisition assembly and the light source assembly.

[0003] During use, the device fails to detect bubbles in the glue layer, which may cause uneven glue layer or voids, thus affecting product quality. Poor glue quality may also reduce or damage the functionality of automotive parts, thus affecting user experience and satisfaction. Utility Model Content

[0004] The purpose of the utility model is to provide an online automatic detection device for the glue coating quality in the paint shop of an automobile factory. By setting up a detection mechanism, the problem of uneven glue coating or voids, which in turn affects product quality, is solved. At the same time, poor glue coating quality will also lead to reduced functionality or damage to automobile parts, thereby affecting the user experience and satisfaction.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an online automatic detection device for glue coating quality in a paint shop of an automobile factory, comprising a box body and a rectangular plate fixedly installed on the right side of the box body, wherein a detection mechanism and a configuration mechanism are arranged on the box body;

[0007] The detection mechanism includes a hoop threadedly mounted on the top of the rectangular plate, a motor is arranged in the hoop, a rotating shaft 1 is fixedly mounted on the output shaft of the motor, the left end of the rotating shaft 1 extends into the box body and is rotatably connected to the box body, a plurality of rotating shafts 2 are rotatably mounted in the box body, gears are fixedly sleeved on the outer walls of a plurality of the rotating shafts 2 and the rotating shaft 1, a plurality of the gears are wound with toothed belts, and a plurality of conveyor belts are wound on the outer walls of the rotating shafts 2.

[0008] Furthermore, two strip rods 1 are fixedly installed on the top of the box body, and a round rod 1 is rotatably installed on the right side of the corresponding strip rod 1. Pulleys are fixedly sleeved on the outer walls of the rotating shaft 1 and the round rod 1 respectively, and belts are wound on the outer walls of the two pulleys. A disc is fixedly installed on the right end of the round rod 1, and a round rod 2 is fixedly installed on the right side of the disc.

[0009] Furthermore, the two strip rods 1 are respectively provided with a sliding groove, and a round rod 3 is slidably installed in the two sliding grooves. A connecting rod is rotatably sleeved on the outer walls of the round rods 2 and 3, and two sliding blocks are fixedly sleeved on the outer wall of the round rod 3. A damper 1 is respectively fixedly installed on the bottom of the two sliding blocks, and a pressure sensor is fixedly installed on the bottom end of the two dampers 1. A spring 1 is respectively wound on the outer wall of the two dampers 1, and the top ends of the two springs 1 are respectively fixedly connected to the two sliding blocks, and the bottom ends of the two springs 1 are both fixedly connected to the pressure sensor.

[0010] Furthermore, a fixed block is fixedly installed on the top of the box body, a controller is threadedly installed on the left side of the fixed block, a connecting wire 1 is fixedly installed on the right side of the controller, a receiving end of the connecting wire 1 is fixedly connected to a pressure sensor, two round rods 4 are fixedly installed on the top of the box body, infrared sensors are fixedly installed on the tops of the two round rods 4, a connecting wire 2 is fixedly installed on the infrared sensor, and an output end of the connecting wire 2 is fixedly connected to the controller.

[0011] Furthermore, the configuration mechanism includes a second strip rod fixedly mounted on the box body, a hydraulic cylinder is fixedly mounted on the back of the second strip rod, and a push plate is fixedly mounted on the output shaft of the hydraulic cylinder.

[0012] Furthermore, a plurality of dampers 2 are fixedly installed on the bottom of the box body, a plurality of wheels are rotatably installed on the bottom ends of the dampers 2, a plurality of springs 2 are respectively wound on the outer walls of the dampers 2, a plurality of tops of the springs 2 are fixedly connected to the box body, and a plurality of bottom ends of the springs 2 are respectively fixedly connected to the plurality of wheels.

[0013] The utility model has the following beneficial effects:

[0014] (1) The utility model sets a detection mechanism. When it is necessary to detect the glue coating of the automobile, the glue coating component to be detected can be placed on the conveyor belt first, and then the motor is driven. The motor will drive the rotating shaft 1, and the rotating shaft 1 will drive the toothed belt through the gear. The toothed belt will synchronously drive the gears on the multiple rotating shafts 2, so that the multiple rotating shafts 2 and the rotating shaft 1 rotate synchronously. When the multiple rotating shafts 2 and the rotating shaft 1 rotate, they will synchronously drive the conveyor belt. The rotation of the conveyor belt will make the glue coating component move forward until it passes the infrared sensor. The infrared sensor detects the glue coating quality of the component by emitting infrared rays. The detection result The data is transmitted to the controller through the connecting line 2, and the controller displays it after analysis. After the component is inspected, it will be further conveyed to the bottom of the pressure sensor by the conveyor belt. The pressure sensor will rotate through the rotating shaft 1, and the rotating shaft 1 will drive the round rod 1 through the belt, and the round rod 1 will drive the disk on it to rotate, and the disk will drive the round rod 2 on it to produce the effect of an eccentric shaft. The round rod 2 will then drive the pressure sensor on it to slide up and down in the slide groove on the two strip rods 1 through the connecting rod, and the pressure sensor will contact the glue-coated component through the up and down sliding of the pressure sensor, so that the bubbles in the glue-coated component can be detected.

[0015] (2) The utility model sets up a configuration mechanism. During daily use of the device, a lot of garbage will fall on the box. When the garbage needs to be cleaned, the hydraulic cylinder can be driven to drive the push plate to move from one end to the other end. During the movement, the push plate can clean the garbage on the box, saving manpower for cleaning. When the device is subjected to vertical vibration during movement, the multiple dampers 2 at the bottom of the box will drive the springs 2 thereon to be compressed, so that the vibration wave is absorbed by the deformed springs 2 to prevent the device from being affected by the vertical vibration.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a structural schematic diagram of an online automatic detection device for glue coating quality in a paint shop of an automobile factory according to the utility model;

[0019] Figure 2 This is a front cross-sectional structural schematic diagram of an online automatic detection device for glue coating quality in a paint shop of an automobile factory according to the utility model;

[0020] Figure 3 This is a schematic diagram of the oblique view of the structure of an on-line automatic detection device for glue coating quality in a paint shop of an automobile factory according to the utility model;

[0021] Figure 4 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0022] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of B.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Box; 2. Rectangular plate; 3. Hoop; 4. Motor; 5. Rotating shaft 1; 6. Rotating shaft 2; 7. Gear; 8. Toothed belt; 9. Conveyor belt; 10. Strip rod 1; 11. Round rod 1; 12. Pulley; 13. Belt; 14. Disc; 15. Round rod 2; 16. Slide; 17. Round rod 3; 18. Connecting rod; 19. Slider; 20. Damper 1; 21. Pressure sensor; 22. Spring 1; 23. Fixed block; 24. Controller; 25. Connecting line 1; 26. Round rod 4; 27. Infrared sensor; 28. Connecting line 2; 29. ​​Strip rod 2; 30. Hydraulic cylinder; 31. Damper 2; 32. Rotating wheel; 33. Spring 2. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] See also Figure 1-5 As shown, the utility model is an online automatic detection device for glue coating quality in a paint shop of an automobile factory, comprising a box body 1 and a rectangular plate 2 fixedly mounted on the right side of the box body 1, and a detection mechanism and a configuration mechanism are arranged on the box body 1;

[0027] The detection mechanism includes a hoop 3 threadedly mounted on the top of a rectangular plate 2, a motor 4 is arranged inside the hoop 3, a rotating shaft 5 is fixedly mounted on the output shaft of the motor 4, the left end of the rotating shaft 5 extends into the box body 1 and is rotatably connected to the box body 1, a plurality of rotating shafts 2 6 are rotatably mounted in the box body 1, gears 7 are fixedly sleeved on the outer walls of the plurality of rotating shafts 2 6 and the rotating shaft 1 5, toothed belts 8 are wound around the plurality of gears 7, and conveyor belts 9 are wound around the outer walls of the plurality of rotating shafts 2 6.

[0028] Among them Figure 4As shown, two strip rods 10 are fixedly installed on the top of the box body 1, and a round rod 11 is rotatably installed on the right side of the corresponding strip rod 10, and pulleys 12 are fixedly sleeved on the outer walls of the rotating shaft 5 and the round rod 11 respectively, and belts 13 are wound on the outer walls of the two pulleys 12. A disc 14 is fixedly installed on the right end of the round rod 11, and a round rod 2 15 is fixedly installed on the right side of the disc 14.

[0029] By setting the pressure sensor 21, the rotating shaft 5 will rotate, and the rotating shaft 5 will drive the round rod 11 through the belt 13. The round rod 11 drives the disk 14 thereon to rotate, and the disk 14 drives the round rod 2 15 thereon to produce the effect of an eccentric shaft. The round rod 2 15 drives the pressure sensor 21 thereon to slide up and down in the slide groove 16 on the two strip rods 10 through the connecting rod 18, so that the round rod 3 17 drives the pressure sensor 21 thereon.

[0030] Among them Figure 2 As shown, two strip rods 10 are respectively provided with a slide groove 16, and round rods 3 17 are slidably installed in the two slide grooves 16. A connecting rod 18 is rotatably sleeved on the outer walls of the round rods 2 and 3, and two sliders 19 are fixedly sleeved on the outer wall of the round rod 3 17. Damper 1 20 is respectively fixedly installed on the bottom of the two sliders 19, and pressure sensors 21 are fixedly installed on the bottom ends of the two dampers 20. Springs 1 22 are respectively wound on the outer walls of the two dampers 20, and the top ends of the two springs 22 are respectively fixedly connected to the two sliders 19, and the bottom ends of the two springs 22 are both fixedly connected to the pressure sensor 21.

[0031] After the detection of the components is completed, the conveyor belt 9 will continue to convey the pressure sensor 21 to the bottom of the pressure sensor 21. The pressure sensor 21 will rotate through the rotating shaft 5, and the rotating shaft 5 will drive the round rod 11 through the belt 13. The round rod 11 drives the disc 14 thereon to rotate, and the disc 14 drives the round rod 2 15 thereon to produce an eccentric shaft effect. The round rod 2 15 drives the pressure sensor 21 thereon to slide up and down in the slide groove 16 on the two strip rods 10 through the connecting rod 18. The pressure sensor 21 contacts the glue-coated component through the up and down sliding of the pressure sensor 21, so that the bubbles in the glue-coated component can be detected.

[0032] Among them Figure 2 As shown, a fixing block 23 is fixedly installed on the top of the box body 1, a controller 24 is threadedly installed on the left side of the fixing block 23, a connecting wire 25 is fixedly installed on the right side of the controller 24, the receiving end of the connecting wire 25 is fixedly connected to the pressure sensor 21, two round rods 26 are fixedly installed on the top of the box body 1, an infrared sensor 27 is fixedly installed on the top of the two round rods 26, a connecting wire 28 is fixedly installed on the infrared sensor 27, and the output end of the connecting wire 28 is fixedly connected to the controller 24.

[0033] By setting up that when it is necessary to inspect the glue coating of the car, the glue-coated parts to be inspected can be placed on the conveyor belt 9 first, and then the motor 4 is driven. The motor 4 will drive the rotating shaft 5, and the rotating shaft 5 will drive the toothed belt 8 through the gear 7. The toothed belt 8 will synchronously drive the gears 7 on multiple rotating shafts 2 6, so that multiple rotating shafts 2 6 and the rotating shaft 1 5 rotate synchronously. When multiple rotating shafts 2 6 and the rotating shaft 1 5 rotate, they will synchronously drive the conveyor belt 9. The rotation of the conveyor belt 9 will move the glue-coated parts forward until they pass the infrared sensor 27. The infrared sensor 27 detects the quality of the glue coating of the parts by emitting infrared rays. The detection results are transmitted to the controller 24 through the connecting line 28, and the controller 24 displays them after analysis.

[0034] Among them Figure 1 As shown, the configuration mechanism includes a strip rod 29 fixedly mounted on the box body 1, a hydraulic cylinder 30 is fixedly mounted on the back of the strip rod 29, and a push plate is fixedly mounted on the output shaft of the hydraulic cylinder 30.

[0035] By setting it up during daily use of the device, a lot of garbage will fall on the box body 1. When the garbage needs to be cleaned, the hydraulic cylinder 30 can be driven, and the hydraulic cylinder 30 will drive the push plate to move from one end to the other end. During the movement, the push plate can clean the garbage on the box body 1, saving manpower for cleaning.

[0036] Among them Figure 1 As shown, a plurality of dampers 2 31 are fixedly installed at the bottom of the box body 1, and wheels 32 are rotatably installed at the bottom ends of the plurality of dampers 2 31, and springs 2 33 are respectively wound on the outer walls of the plurality of dampers 2 31, and the tops of the plurality of springs 2 33 are fixedly connected to the box body 1, and the bottom ends of the plurality of springs 2 33 are respectively fixedly connected to the plurality of wheels 32.

[0037] By setting that when the device is subjected to vertical vibration during movement, the multiple dampers 2 31 at the bottom of the box 1 will drive the springs 2 33 thereon to be compressed, so that the vibration wave is absorbed by the deformed springs 2 33 to prevent the device from being affected by the vertical vibration.

[0038] A specific application of this embodiment is: when it is necessary to inspect the glue coating of the car, the glue coating component to be inspected can be placed on the conveyor belt 9 first, and then the motor 4 is driven. The motor 4 will drive the rotating shaft 5, and the rotating shaft 5 will drive the toothed belt 8 through the gear 7. The toothed belt 8 will synchronously drive the gears 7 on multiple rotating shafts 2 6, so that multiple rotating shafts 2 6 and the rotating shaft 1 5 rotate synchronously. When multiple rotating shafts 2 6 and the rotating shaft 1 5 rotate, they will synchronously drive the conveyor belt 9. The rotation of the conveyor belt 9 will make the glue coating component move forward until it passes through the infrared sensor 27. The infrared sensor 27 detects the glue coating quality of the component by emitting infrared rays. The detection result is transmitted to the controller 24 through the connecting line 28, and the controller 24 displays it after analysis. After the component is inspected, it will continue to be conveyed to the bottom of the pressure sensor 21 by the conveyor belt 9. The pressure sensor 21 will rotate through the rotating shaft 5, and the rotating shaft 1 5 will drive the round rod 11 through the belt 13. The round rod The one 11 drives the disc 14 thereon to rotate, and the disc 14 drives the round rod two 15 thereon to produce the effect of an eccentric shaft. The round rod two 15 drives the round rod three 17 thereon to slide up and down in the slide grooves 16 on the two strip rods one 10 through the connecting rod 18. The pressure sensor 21 contacts the glue-coated component through the up and down sliding of the pressure sensor 21, so that the bubbles in the glue-coated component can be detected. In the daily use of the device, a lot of garbage will fall on the box body 1. When it is necessary to clean up the garbage, the hydraulic cylinder 30 can be driven. The hydraulic cylinder 30 will drive the push plate to move from one end to the other end, and during the movement, the push plate can clean up the garbage on the box body 1, saving manpower for cleaning. When the device is subjected to vertical vibration during movement, the multiple dampers two 31 at the bottom of the box body 1 will drive the spring two 33 thereon to be compressed, so that the vibration wave is absorbed by the deformed spring two 33 to prevent the device from being affected by the vertical vibration.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic online detection device for glue coating quality in a paint shop of an automobile factory, comprising a box (1) and a rectangular plate (2) fixedly mounted on the right side of the box (1), characterized in that: The box body (1) is provided with a detection mechanism and a configuration mechanism; The detection mechanism comprises a hoop (3) threadedly mounted on the top of the rectangular plate (2), a motor (4) being arranged in the hoop (3), a rotating shaft (5) being fixedly mounted on the output shaft of the motor (4), the left end of the rotating shaft (5) extending into the box body (1) and being rotatably connected to the box body (1), a plurality of rotating shafts (6) being rotatably mounted in the box body (1), gears (7) being fixedly sleeved on the outer walls of the plurality of rotating shafts (6) and the rotating shaft (5), toothed belts (8) being wound around the plurality of gears (7), and conveyor belts (9) being wound around the outer walls of the plurality of rotating shafts (6).

2. The on-line automatic detection device for glue coating quality in a paint shop of an automobile factory according to claim 1 is characterized in that: Two strip rods (10) are fixedly mounted on the top of the box body (1), and a round rod (11) is rotatably mounted on the right side of the corresponding strip rod (10). Pulleys (12) are fixedly mounted on the outer walls of the rotating shaft (5) and the round rod (11), and belts (13) are wound around the outer walls of the two pulleys (12). A disc (14) is fixedly mounted on the right end of the round rod (11), and a round rod (15) is fixedly mounted on the right side of the disc (14).

3. The on-line automatic detection device for glue coating quality in a paint shop of an automobile factory according to claim 2 is characterized in that: The two strip rods (10) are respectively provided with a slide groove (16), and a round rod (17) is slidably installed in the two slide grooves (16). A connecting rod (18) is rotatably sleeved on the outer walls of the round rods (15) and the round rod (17). Two sliding blocks (19) are fixedly sleeved on the outer wall of the round rod (17). A damper (20) is fixedly installed on the bottom of the two sliding blocks (19), and a pressure sensor (21) is fixedly installed on the bottom end of the two dampers (20). A spring (22) is respectively wound on the outer wall of the two dampers (20), and the top ends of the two springs (22) are respectively fixedly connected to the two sliding blocks (19), and the bottom ends of the two springs (22) are both fixedly connected to the pressure sensor (21).

4. The on-line automatic detection device for glue coating quality in a paint shop of an automobile factory according to claim 3 is characterized in that: A fixing block (23) is fixedly mounted on the top of the box body (1), a controller (24) is threadedly mounted on the left side of the fixing block (23), a connecting wire (25) is fixedly mounted on the right side of the controller (24), a receiving end of the connecting wire (25) is fixedly connected to the pressure sensor (21), two round rods (26) are fixedly mounted on the top of the box body (1), infrared sensors (27) are fixedly mounted on the tops of the two round rods (26), a connecting wire (28) is fixedly mounted on the infrared sensor (27), and an output end of the connecting wire (28) is fixedly connected to the controller (24).

5. The on-line automatic detection device for glue coating quality in a paint shop of an automobile factory according to claim 4 is characterized in that: The configuration mechanism comprises a second strip rod (29) fixedly mounted on the box body (1), a hydraulic cylinder (30) fixedly mounted on the back of the second strip rod (29), and a push plate fixedly mounted on the output shaft of the hydraulic cylinder (30).

6. The on-line automatic detection device for glue coating quality in a paint shop of an automobile factory according to claim 5 is characterized in that: A plurality of dampers (31) are fixedly mounted on the bottom of the box body (1), and rotating wheels (32) are rotatably mounted on the bottom ends of the plurality of dampers (31), and springs (33) are respectively wound around the outer walls of the plurality of dampers (31), and the tops of the plurality of springs (33) are fixedly connected to the box body (1), and the bottom ends of the plurality of springs (33) are respectively fixedly connected to the plurality of rotating wheels (32).

Images