Novel body-in-white gluing detection device

Abstract

The invention belongs to the technical field of automobile manufacturing, and particularly relates to a novel body-in-white gluing detection device which comprises a circular truncated cone and a rotating ring rotationally arranged on the outer wall of the circular truncated cone in a sleeving mode, a mounting frame is connected to the side wall of the rotating ring, a PLC is fixedly connected to the side wall of the mounting frame, and the novel body-in-white gluing detection device further comprises a glue supplementing assembly fixedly connected to the side wall of the mounting frame; and the telescopic assembly is fixedly connected to the upper side wall of the mounting frame. When the glue on the surface of the body in white is solidified, an operator can hold the detection device to detect the thickness and the width of the glue, and when the width or the thickness of the glue is detected to be substandard, the detection device can be automatically stopped at a defect position to assist the operator to supplement the glue to the substandard area, so that the detection efficiency is improved. The gluing quality of the body-in-white is guaranteed, an operator does not need to observe the gluing size with naked eyes, the workload of the operator is reduced, and meanwhile the detection accuracy is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of automobile manufacturing, and in particular relates to a novel body-in-white glue coating detection device. Background Art

[0002] Gluing the body in white is an important process in the automobile manufacturing process. The main functions of gluing include: enhancing the sealing of the body to prevent the intrusion of water, dust and noise; improving the structural strength and rigidity of the body to enhance the safety performance during collision; reducing the vibration and abnormal noise of the vehicle during driving. When gluing the body in white, the quality and performance of the glue need to be strictly controlled to ensure that it has good adhesion, weather resistance and durability. The use of high-performance structural adhesives can maintain a stable bonding effect during the service life of the vehicle.

[0003] After the body-in-white glue coating is completed, in order to ensure the quality of the glue coating process, it is usually necessary to detect the glue coating. For example, in the patent publication number CN206291862U, a new type of body-in-white glue coating detection device is disclosed, which allows the operator to adjust the light conveniently and is easy to use. In addition, the slidable illumination light designed above the workbench allows the operator to observe the glue coating condition inside the car;

[0004] During the gluing process of the body in white, the thickness and width of the glue may not meet the standards due to the condition of the gluing equipment, unreasonable setting of the gluing process parameters and the technical level of the operators. This substandard gluing process may cause a poor seal, allowing water, dust and noise to easily invade the car. The current detection method requires the operator to first observe with the naked eye. When an area with problems in the gluing is found, the cured glue must be measured with the help of measuring tools. Once a problem with the gluing is detected, the operator is required to repair the problematic area, which undoubtedly increases the workload of the operator. In addition, it is very easy to miss some problematic glue by relying solely on naked eye observation, which leads to a decrease in the quality of the body in white gluing.

[0005] Therefore, a new type of body-in-white glue coating detection device is proposed to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide a novel body-in-white glue coating detection device in view of the above problems.

[0007] To achieve the above object, the present invention adopts the following technical solutions: a novel body-in-white glue coating detection device, comprising a truncated table and a swivel rotatably sleeved on the outer wall of the truncated table, the side wall of the swivel is connected to a mounting frame, the side wall of the mounting frame is fixedly connected to a PLC controller, and further comprising:

[0008] A glue filling assembly, fixedly connected to the side wall of the mounting frame;

[0009] A telescopic assembly, fixedly connected to the upper side wall of the mounting frame and communicated with the glue repair assembly;

[0010] A handheld component is fixedly connected to the lower end of the telescopic component, and the glue filling component can transport glue to the handheld component through the telescopic component;

[0011] A detection component is arranged on the surface of the handheld component to detect the width and height of the colloid;

[0012] An auxiliary component is arranged on one side of the detection component, and the auxiliary detection component detects the colloid on the edge of the vehicle body;

[0013] The drying component is arranged on the surface of the handheld component to dry the repaired glue.

[0014] Preferably, the glue repair assembly includes a storage box and a conveying pump, the storage box is fixedly connected to the side wall of the mounting frame, the conveying pump is fixedly connected to the side wall of the storage box, the feed end of the conveying pump is connected to the side wall of the storage box, the discharge end of the conveying pump is fixedly connected to a discharge pipe, the upper end of the discharge pipe is connected to the telescopic assembly, the upper side wall of the storage box is fixedly connected to a stirring motor, the output end of the stirring motor is located in the storage box and is fixedly connected to a stirring frame.

[0015] Preferably, the telescopic assembly includes two vertical plates and two horizontal tubes, the two vertical plates are fixedly connected to the upper side walls of the mounting frame, the two horizontal tubes are rotatably connected to the side walls of the vertical plate, and the two horizontal tubes are fixedly connected to the same rotating drum at opposite ends of the two horizontal tubes, the horizontal tube located on the left and the rotating drum are connected, the upper end of the discharging pipe and the left horizontal tube are rotatably connected through a sealed bearing, and the right end of the horizontal tube located on the right is fixedly connected to a rope drum, the right side wall of the mounting frame is fixedly connected to a support plate, the right side wall of the support plate is fixedly connected to a support cylinder, a counterweight block is slidably arranged in the support cylinder, a pull rope is arranged on the outer shell of the rope drum, the lower end of the pull rope passes through the side wall of the support cylinder and is fixed to the counterweight block, the counterweight block and the support cylinder are fixedly connected to the same spring, a feeding pipe is wound around the outside of the rotating drum, the upper end of the feeding pipe is connected to the side wall of the rotating drum, and the lower end of the feeding pipe is connected to the handheld assembly.

[0016] Preferably, the hand-held assembly includes a grip tube and a square tube, the upper end of the grip tube is connected to the lower end of the feeding tube, the square tube is connected to the lower end of the grip tube, the lower side wall of the square tube is fixedly connected to a telescopic tube, the lower end of the telescopic tube is connected to a shaping frame, the upper inner wall of the shaping frame is fixedly connected to a glue discharging head, the lower end of the telescopic tube is connected to the glue discharging head, the lower side wall of the square tube is fixedly connected to a first small electric push rod, and the moving end of the first small electric push rod is fixedly connected to the upper side wall of the shaping frame.

[0017] Preferably, the detection assembly includes two fixed plates and two detection boxes, the two fixed plates are fixedly connected to the lower side wall of the square tube, the two detection boxes are fixedly connected to the lower ends of the two fixed plates, the right side wall of the fixed plate on the left is inlaid with a laser generator, the left side wall of the fixed plate on the right is inlaid with a laser receiver, the laser receiver is electrically connected to the PLC controller, the inner walls of the two detection boxes are fixedly connected with electromagnetic blocks, the electromagnetic blocks are electrically connected to an external power supply through the PLC controller, the electromagnetic blocks are fixedly connected to the inner wall of the detection box close to the shaping frame, the inner wall of the detection box away from the electromagnetic block is fixedly connected to a movable frame through a spring, and the movable frame is inverted U-shaped structure, the side wall of the movable frame close to the electromagnetic block is fixedly connected with a permanent magnet block, the end of the movable frame away from the permanent magnet block extends out of the detection box and is fixedly connected with a top roller, the front and rear sides of the lower side walls of the two detection boxes are fixedly connected with support wheels, the upper side walls of the two movable frames are fixedly connected with support frames, the upper ends of the two support frames extend out of the detection box and are located above the square tube, the upper end of the support frame on the right side is fixedly connected with a conductive block, and the conductive block is electrically connected to an external power supply, the upper end of the support frame on the left side is fixedly connected with a conductive plate, the lower side walls of the two detection boxes are fixedly connected with electromagnetic seats, and the conductive plate is electrically connected to the two electromagnetic seats through a PLC controller.

[0018] Preferably, the auxiliary component includes a rotating plate and a second small electric push rod, the rotating plate is rotatably connected to the right side wall of the right detection box, the second small electric push rod is fixedly connected to the side wall of the rotating plate, the moving end of the second small electric push rod is fixedly connected to a contact roller, the rod wall of the moving end of the second small electric push rod is fixedly connected to an indicator plate, the upper side wall of the indicator plate is provided with scale lines, the indicator plate is an inverted L-shaped structure, the horizontal part of the indicator plate passes through the rotating plate, the left side wall of the rotating plate is fixedly connected to a positioning electric push rod, the output end of the positioning electric push rod is fixedly connected to a positioning pin, the lower side wall of the detection box on the right side is fixedly connected to a positioning cylinder matching the positioning pin, and the upper side wall of the detection box on the right side is fixedly connected to a magnet, and the magnet can adsorb the rotating plate made of metal.

[0019] Preferably, the drying component includes a micro air pump and a heating box, the micro air pump and the heating box are fixedly connected to the left side wall of the left fixed plate, a plurality of heating wires are fixedly connected to the inner wall of the heating box, the air outlet end of the micro air pump is connected to the upper side wall of the heating box, the side walls on the opposite sides of the two fixed plates are fixedly connected to air hoods, the side walls of the fixed plates are provided with a plurality of air outlet holes located in the air hoods, and the heating box is connected to the two air hoods through a T-tube.

[0020] Preferably, a control button is connected to the side wall of the grip tube, and the control button is electrically connected to a PLC controller.

[0021] Compared with the existing technology, the advantages of a new body-in-white glue detection device are:

[0022] 1. Through the set glue repair component, telescopic component, handheld component and detection component, when the glue on the surface of the white body solidifies, the operator can use the handheld detection device to detect the thickness and width of the glue. When it is detected that the width or thickness of the glue does not meet the standard, the detection device can automatically stay at the defective position to assist the operator to repair the glue in the area that does not meet the standard, thereby ensuring the quality of the glue coating of the white body, and eliminating the need for the operator to observe the size of the glue with the naked eye. While reducing the workload of the operator, it also ensures the accuracy of the detection.

[0023] 2. Through the auxiliary components, when inspecting the glue at the edge of the body-in-white, the inspection device can be moved along the edge of the body-in-white so that the inspection device is located directly above the glue, which improves the smoothness and convenience of the operator moving the inspection device and reduces the difficulty of inspecting the glue at the edge of the body-in-white.

[0024] 3. Through the drying component, when the inspection equipment detects that there are defects in the glue coating and fills the defects with glue, the added glue can be automatically dried so that the added glue can be quickly integrated with the initial glue, thus ensuring the quality of the glue.

[0025] 4. Through the setting of the shaping frame, when the detection device has added glue to the defective position of the glue coating, the shaping frame can be used to trim the glue added later so that the glue added later fully meets the standard size. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a novel body-in-white glue coating detection device provided by the present invention;

[0027] Figure 2 It is a structural schematic diagram of a handheld component in a novel body-in-white glue coating detection device provided by the present invention;

[0028] Figure 3 It is a structural schematic diagram of a detection component in a novel body-in-white glue coating detection device provided by the present invention;

[0029] Figure 4 It is a structural schematic diagram of an auxiliary component in a novel body-in-white glue coating detection device provided by the present invention;

[0030] Figure 5 It is a schematic diagram of the surface structure of a detection box in a novel body-in-white glue coating detection device provided by the present invention;

[0031] Figure 6 It is a partial top view of an indicator plate in a novel body-in-white glue coating detection device provided by the present invention;

[0032] Figure 7 The present invention provides a schematic diagram of the positional relationship between an edge body and a colloid in a novel body-in-white gluing detection device.

[0033] In the figure: 1 round table, 2 rotating ring, 3 mounting frame, 4 PLC controller, 5 vehicle body, 6 colloid, 7 glue filling component, 71 storage box, 72 delivery pump, 8 discharge pipe, 9 stirring motor, 10 stirring frame, 11 telescopic component, 111 vertical plate, 112 horizontal pipe, 12 rotating drum, 13 rope drum, 14 support plate, 15 support cylinder, 16 counterweight, 17 pull rope, 18 feeding pipe, 19 handheld component, 191 grip cylinder, 192 square tube, 20 telescopic tube, 21 shaping frame, 22 glue discharge head, 23 first small electric push rod, 24 detection component, 241 fixing plate, 24 2 detection box, 25 laser generator, 26 laser receiver, 27 electromagnetic block, 28 moving frame, 29 permanent magnet block, 30 top roller, 31 supporting wheel, 32 supporting frame, 33 conductive block, 34 conductive plate, 35 electromagnetic seat, 36 auxiliary component, 361 rotating plate, 362 second small electric push rod, 37 contact roller, 38 indicator plate, 39 scale line, 40 positioning electric push rod, 41 positioning pin, 42 positioning cylinder, 43 magnet, 44 drying component, 441 micro air pump, 442 heating box, 45 heating wire, 46 air cover, 47 air outlet, 48 control button. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0035] like Figure 1-Figure 7 As shown, a novel body-in-white glue coating detection device comprises a truncated table 1 and a swivel 2 rotatably sleeved on the outer wall of the truncated table 1, a mounting frame 3 is connected to the side wall of the swivel 2, a PLC controller 4 is fixedly connected to the side wall of the mounting frame 3, and further comprises:

[0036] The glue filling component 7 is fixedly connected to the side wall of the mounting frame 3;

[0037] The telescopic assembly 11 is fixedly connected to the upper side wall of the mounting frame 3 and is in communication with the glue repair assembly 7;

[0038] The handheld component 19 is fixedly connected to the lower end of the telescopic component 11, and the glue filling component 7 can transport glue to the handheld component 19 through the telescopic component 11;

[0039] The detection component 24 is arranged on the surface of the handheld component 19 to detect the width and height of the colloid 6;

[0040] The auxiliary component 36 is arranged on one side of the detection component 24, and the auxiliary detection component 24 detects the colloid 6 at the edge of the vehicle body 5;

[0041] The drying component 44 is arranged on the surface of the hand-held component 19 to dry the repaired glue.

[0042] The glue repair component 7 includes a storage box 71 and a delivery pump 72. The storage box 71 is fixedly connected to the side wall of the mounting frame 3. The delivery pump 72 is fixedly connected to the side wall of the storage box 71. The feeding end of the delivery pump 72 is connected to the side wall of the storage box 71. The discharge end of the delivery pump 72 is fixedly connected to a discharge pipe 8. The upper end of the discharge pipe 8 is connected to the telescopic component 11. The upper side wall of the storage box 71 is fixedly connected to a stirring motor 9. The output end of the stirring motor 9 is located in the storage box 71 and is fixedly connected to a stirring frame 10. The telescopic component 11 includes two vertical plates 111 and two horizontal tubes 112. The two vertical plates 111 are fixedly connected to the upper side wall of the mounting frame 3. The two horizontal tubes 112 are rotatably connected to the side wall of the vertical plate 111. The two horizontal tubes 112 are fixedly connected to the same at one end. A rotating drum 12 is located on the left side and is connected to the rotating drum 12. The upper end of the discharge pipe 8 is connected to the left side horizontal tube 112 through a sealed bearing. The right end of the right side horizontal tube 112 is fixedly connected with a rope drum 13. The right side wall of the mounting frame 3 is fixedly connected with a support plate 14. The right side wall of the support plate 14 is fixedly connected with a support drum 15. A counterweight block 16 is slidably arranged in the support drum 15. A pull rope 17 is arranged on the outer sleeve of the rope drum 13. The lower end of the pull rope 17 passes through the side wall of the support drum 15 and is fixed to the counterweight block 16. The same spring is fixedly connected between the counterweight block 16 and the support drum 15. A feeding pipe 18 is wound around the outside of the rotating drum 12. The upper end of the feeding pipe 18 is connected to the side wall of the rotating drum 12, and the lower end of the feeding pipe 18 is connected to a handheld component 19. The handheld component Component 19 includes a grip tube 191 and a square tube 192. The upper end of the grip tube 191 is connected to the lower end of the feeding tube 18, the square tube 192 is connected to the lower end of the grip tube 191, the lower side wall of the square tube 192 is fixedly connected with a telescopic tube 20, the lower end of the telescopic tube 20 is connected to a shaping frame 21, the upper inner wall of the shaping frame 21 is fixedly connected with a glue discharge head 22, the lower end of the telescopic tube 20 is connected to the glue discharge head 22, the lower side wall of the square tube 192 is fixedly connected with a first small electric push rod 23, the moving end of the first small electric push rod 23 is fixedly connected to the upper side wall of the shaping frame 21, the detection component 24 includes two fixed plates 241 and two detection boxes 242, the two fixed plates 241 are fixedly connected to the lower side wall of the square tube 192, and the two detection boxes 242 are fixedly connected to At the lower end of the two fixed plates 241, the right side wall of the left fixed plate 241 is inlaid with a laser generator 25, and the left side wall of the right fixed plate 241 is inlaid with a laser receiver 26. The laser receiver 26 is electrically connected to the PLC controller 4. The inner walls of the two detection boxes 242 are fixedly connected with electromagnetic blocks 27. The electromagnetic blocks 27 are electrically connected to the external power supply through the PLC controller 4. The electromagnetic blocks 27 are fixedly connected to the inner wall of the detection box 242 close to the shaping frame 21. The inner wall of the detection box 242 away from the electromagnetic block 27 is fixedly connected to the moving frame 28 through a spring. The moving frame 28 is an inverted U-shaped structure. The side wall of the moving frame 28 close to the electromagnetic block 27 is fixedly connected with a permanent magnet block 29. One end of the moving frame 28 away from the permanent magnet block 29 extends out of the detection box 242.The top roller 30 is fixedly connected, the front and rear sides of the lower side walls of the two detection boxes 242 are fixedly connected with support wheels 31, the upper side walls of the two mobile frames 28 are fixedly connected with support frames 32, the upper ends of the two support frames 32 extend out of the detection box 242 and are located above the square tube 192, the upper end of the right support frame 32 is fixedly connected with a conductive block 33, and the conductive block 33 is electrically connected to an external power supply, the upper end of the left support frame 32 is fixedly connected with a conductive plate 34, and the lower side walls of the two detection boxes 242 are fixedly connected with an electromagnetic seat 35 The conductive plate 34 is electrically connected to the two electromagnetic seats 35 through the PLC controller 4. When the glue on the surface of the body in white solidifies, the operator can use a handheld detection device to detect the thickness and width of the glue. When it is detected that the width or thickness of the glue does not meet the standard, the detection device can automatically stay at the defective area to assist the operator to fill the glue in the area that does not meet the standard, thereby ensuring the quality of the glue coating of the body in white and eliminating the need for the operator to observe the size of the glue with the naked eye. While reducing the workload of the operator, it also ensures the accuracy of the detection.

[0043] The auxiliary component 36 includes a rotating plate 361 and a second small electric push rod 362. The rotating plate 361 is rotatably connected to the right side wall of the right detection box 242. The second small electric push rod 362 is fixedly connected to the side wall of the rotating plate 361. The moving end of the second small electric push rod 362 is fixedly connected to a contact roller 37. The rod wall of the moving end of the second small electric push rod 362 is fixedly connected to an indicator plate 38. The upper side wall of the indicator plate 38 is provided with a scale line 39. The indicator plate 38 is an inverted L-shaped structure. The horizontal part of the indicator plate 38 passes through the rotating plate 361. The left side wall of the rotating plate 361 is fixedly connected to a positioning electric push rod 40. The output end of the positioning electric push rod 40 is fixedly connected with a positioning pin 41, the lower side wall of the right detection box 242 is fixedly connected with a positioning cylinder 42 that matches the positioning pin 41, and the upper side wall of the right detection box 242 is fixedly connected with a magnet 43. The magnet 43 can adsorb the rotating plate 361 made of metal material. When the glue located at the edge of the body-in-white is detected, the detection equipment can be moved along the edge of the body-in-white so that the detection equipment is located directly above the glue, which improves the smoothness and convenience of the operator moving the detection device and reduces the difficulty of detecting the glue at the edge of the body-in-white.

[0044] The drying component 44 includes a micro air pump 441 and a heating box 442, which are both fixedly connected to the left side wall of the left fixed plate 241, and a plurality of heating wires 45 are fixedly connected to the inner wall of the heating box 442. The air outlet end of the micro air pump 441 is connected to the upper side wall of the heating box 442, and the side walls on the opposite sides of the two fixed plates 241 are fixedly connected to air hoods 46. The side walls of the fixed plate 241 are provided with a plurality of air outlet holes 47 located in the air hoods 46, and the heating box 442 is connected to the two air hoods 46 through a T-tube. When the detection equipment detects that the glue coating is defective and fills the defective part with glue, the glue added later can be automatically dried so that the added glue can be quickly integrated with the initial glue, thereby ensuring the quality of the glue.

[0045] A control button 48 is connected to the side wall of the grip tube 191 . The control button 48 is electrically connected to the PLC controller 4 . The control button 48 can be used to control the electromagnetic base 35 to lose power.

[0046] The operating principle of the present invention is now described as follows: the glue-coated vehicle body 5 is placed on the upper surface of the round table 1. The glue is in a solidified state at this time. Then the operator pulls down the grip tube 191 by hand, and then determines the position of the glue on the vehicle body 5. When the glue is located at the edge of the vehicle body 5, the operator rotates the rotating plate 361 downward, and then controls the positioning electric push rod 40 to work through the operation interface. The positioning electric push rod 40 drives the positioning pin 41 to move upward, so that the positioning pin 41 is inserted into the positioning tube 42, and the position of the rotating plate 361 can be fixed. Then the operator moves the positioning pin 41 to the operation interface according to the position of the glue 6 and the edge of the vehicle body 5. The appropriate mass is inputted to make the operation interface control the second small electric push rod 362 to work through the PLC controller 4, so that the second small electric push rod 362 drives the contact roller 37 to move to the position close to the side wall of the vehicle body 5, and by observing the scale line 39 on the surface of the indicator plate 38, the contact roller 37 is controlled to move to the set position, so that the contact roller 37 contacts the side wall of the vehicle body 5. At this time, the colloid 6 is located in the middle of the two fixed plates 241. When the colloid 6 in the middle of the vehicle body 5 is detected, the operator needs to manually adjust the position of the detection component 24 so that the colloid 6 is located in the middle of the two fixed plates 241;

[0047] Then the operator moves the grip 191 in a certain direction so that the grip 191 drives the detection component 24 to move. When the grip 191 is moving, the PLC controller 4 will intermittently control the two electromagnetic blocks 27 to be energized. After being energized, the two electromagnetic blocks 27 will generate magnetic force, thereby attracting the permanent magnet blocks 29 on both sides to move (the electromagnetic blocks 27 will be supplied with one second of current every two seconds. During the movement of the detection component 24, the permanent magnet blocks 29 will continue to move back and forth). The two permanent magnet blocks 29 drive the top roller 30 to move through the moving frame 28, so that the top roller 30 contacts the solidified glue. When the top roller 30 contacts the glue, the glue will block the movement of the top roller 30. The two moving frames 28 will also drive the conductive rollers 32 through the two support frames 32 respectively. The block 33 and the conductive plate 34 move toward each other. When the width of the glue coating is within the set range, the conductive block 33 and the conductive plate 34 will not contact each other. When the width of the glue coating does not meet the standard, the conductive block 33 will contact the conductive plate 34. The conductive block 33 is electrically connected to the external power supply, and the conductive plate 34 is electrically connected to the PLC controller 4. When the conductive block 33 and the conductive plate 34 contact, an electrical signal will be transmitted to the PLC controller 4. After receiving the electrical signal, the PLC controller 4 will control the electromagnetic seat 35 to immediately energize to generate magnetic force, and the electromagnetic seat 35 will absorb the metal car body 5 below. The operator will encounter greater resistance when moving the grip 191, indicating that the glue coating size here does not meet the standard and needs to be supplemented.

[0048] When the glue coating needs to be supplemented, the operator can press the control button 48 on the surface of the grip tube 191. The control button 48 is electrically connected to the PLC controller 4. When the PLC controller 4 receives the electrical signal transmitted by the control button 48, the PLC controller 4 will control the electromagnetic seat 35 to lose power and control the first small electric push rod 23 to work. The first small electric push rod 23 will drive the shaping frame 21 to move downward to the set position. Then the PLC controller 4 controls the delivery pump 72 to work. The delivery pump 72 delivers the glue in the storage box 71 to the left horizontal pipe 1 through the discharge pipe 8. 12, and transported to the rotating drum 12 through the horizontal pipe 112, the feeding pipe 18 is connected with the rotating drum 12, and the glue can be sprayed out through the feeding pipe 18, the gripping tube 191, the telescopic tube 20 and the glue discharge head 22. The operator can move the gripping tube 191 back and forth to apply the glue to the defective area of ​​the colloid 6, and use the shaping frame 21 to trim the glue. After the PLC controller 4 controls the delivery pump 72 to work for three seconds, it will control the micro air pump 441 and the heating wire 45 to work simultaneously, so that the heated gas is transported to the air cover 46 and discharged through the air outlet 47 to heat and dry the supplemented glue;

[0049] During the movement of the detection component 24, when the thickness of the colloid 6 does not meet the standard, when the detection component 24 drives the laser generator 25 and the laser receiver 26 to pass through the thickness that does not meet the standard, the laser signal emitted by the laser generator 25 will be received by the laser receiver 26. After receiving the light signal, the laser receiver 26 will transmit an electrical signal to the PLC controller 4. After receiving the electrical signal, the PLC controller 4 will repeat the above steps to fill the glue in the area where the thickness does not meet the standard.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel body-in-white glue coating detection device, comprising a truncated table (1) and a swivel (2) rotatably sleeved on the outer wall of the truncated table (1), the side wall of the swivel (2) being connected to a mounting frame (3), the side wall of the mounting frame (3) being fixedly connected to a PLC controller (4), It is characterized in that Also includes: A glue repair component (7) fixedly connected to a side wall of the mounting frame (3); A telescopic component (11) is fixedly connected to the upper side wall of the mounting frame (3) and is in communication with the glue repair component (7); A handheld component (19) is fixedly connected to the lower end of the telescopic component (11), and the glue replenishing component (7) is capable of conveying glue to the handheld component (19) through the telescopic component (11); A detection component (24) is arranged on the surface of the handheld component (19) and detects the width and height of the colloid (6); An auxiliary component (36) is arranged on one side of the detection component (24), and the auxiliary detection component (24) detects the colloid (6) at the edge of the vehicle body (5); A drying component (44) is arranged on the surface of the handheld component (19) and dries the repaired glue.

2. A novel body-in-white glue detection device according to claim 1, It is characterized in that The glue repair component (7) comprises a storage box (71) and a delivery pump (72); the storage box (71) is fixedly connected to the side wall of the mounting frame (3); the delivery pump (72) is fixedly connected to the side wall of the storage box (71); a feeding end of the delivery pump (72) is connected to the side wall of the storage box (71); a discharge end of the delivery pump (72) is fixedly connected to a discharge pipe (8); an upper end of the discharge pipe (8) is connected to a telescopic component (11); a stirring motor (9) is fixedly connected to the upper side wall of the storage box (71); an output end of the stirring motor (9) is located in the storage box (71) and is fixedly connected to a stirring frame (10).

3. A novel body-in-white glue detection device according to claim 2, It is characterized in that The telescopic assembly (11) comprises two vertical plates (111) and two horizontal tubes (112), the two vertical plates (111) are fixedly connected to the upper side wall of the mounting frame (3), the two horizontal tubes (112) are rotatably connected to the side wall of the vertical plates (111), the two horizontal tubes (112) are fixedly connected to the same rotating drum (12) at opposite ends, the horizontal tube (112) on the left side is connected to the rotating drum (12), the upper end of the discharge pipe (8) and the left horizontal tube (112) are rotatably connected via a sealed bearing, the right end of the horizontal tube (112) on the right side is fixedly connected to the rope drum (13), and the right side wall of the mounting frame (3) is fixedly connected to the rope drum (13). A support plate (14) is connected, and a support tube (15) is fixedly connected to the right side wall of the support plate (14), a counterweight (16) is slidably arranged in the support tube (15), a pull rope (17) is arranged on the outer shell of the rope tube (13), the lower end of the pull rope (17) passes through the side wall of the support tube (15) and is fixed to the counterweight (16), and the counterweight (16) and the support tube (15) are fixedly connected by a same spring, and a feed pipe (18) is wound around the outer side of the rotating tube (12), the upper end of the feed pipe (18) is connected to the side wall of the rotating tube (12), and the lower end of the feed pipe (18) is connected to the handheld component (19).

4. A novel body-in-white glue detection device according to claim 3, It is characterized in that The handheld assembly (19) comprises a grip tube (191) and a square tube (192); the upper end of the grip tube (191) is connected to the lower end of the feeding tube (18); the square tube (192) is connected to the lower end of the grip tube (191); the lower side wall of the square tube (192) is fixedly connected to a telescopic tube (20); the lower end of the telescopic tube (20) is connected to a shaping frame (21); the upper inner wall of the shaping frame (21) is fixedly connected to a glue discharge head (22); the lower end of the telescopic tube (20) is connected to the glue discharge head (22); the lower side wall of the square tube (192) is fixedly connected to a first small electric push rod (23); the moving end of the first small electric push rod (23) is fixedly connected to the upper side wall of the shaping frame (21).

5. A novel body-in-white glue detection device according to claim 4, It is characterized in that The detection assembly (24) comprises two fixed plates (241) and two detection boxes (242), the two fixed plates (241) are fixedly connected to the lower side wall of the square tube (192), the two detection boxes (242) are fixedly connected to the lower ends of the two fixed plates (241), respectively, the right side wall of the fixed plate (241) on the left is inlaid with a laser generator (25), and the left side wall of the fixed plate (241) on the right is inlaid with a laser receiver (26), and the laser receiver (26) is embedded in the left side wall of the fixed plate (241) on the right. The receiver (26) is electrically connected to the PLC controller (4); the inner walls of the two detection boxes (242) are fixedly connected with electromagnetic blocks (27); the electromagnetic blocks (27) are electrically connected to an external power supply through the PLC controller (4); the electromagnetic blocks (27) are fixedly connected to the inner wall of the detection box (242) close to the shaping frame (21); the inner wall of the detection box (242) away from the electromagnetic blocks (27) is fixedly connected to a movable frame (28) through a spring; the movable frame (28) is an inverted The movable frame (28) has a U-shaped structure, the side wall of the movable frame (28) close to the electromagnetic block (27) is fixedly connected to the permanent magnetic block (29), one end of the movable frame (28) away from the permanent magnetic block (29) extends out of the detection box (242) and is fixedly connected to a top roller (30), the front and rear sides of the lower side walls of the two detection boxes (242) are fixedly connected to support wheels (31), the upper side walls of the two movable frames (28) are fixedly connected to support frames (32), and the upper ends of the two support frames (32) extend out of the detection box (242). A detection box (242) is located above the square tube (192); a conductive block (33) is fixedly connected to the upper end of the support frame (32) on the right side, and the conductive block (33) is electrically connected to an external power supply; a conductive plate (34) is fixedly connected to the upper end of the support frame (32) on the left side; and electromagnetic seats (35) are fixedly connected to the lower side walls of the two detection boxes (242); the conductive plates (34) are electrically connected to the two electromagnetic seats (35) via a PLC controller (4).

6. A novel body-in-white glue coating detection device according to claim 5, It is characterized in that The auxiliary component (36) comprises a rotating plate (361) and a second small electric push rod (362); the rotating plate (361) is rotatably connected to the right side wall of the right detection box (242); the second small electric push rod (362) is fixedly connected to the side wall of the rotating plate (361); a moving end of the second small electric push rod (362) is fixedly connected to a contact roller (37); a rod wall of the moving end of the second small electric push rod (362) is fixedly connected to an indicator plate (38); a scale line (39) is provided on the upper side wall of the indicator plate (38); (38) is an inverted L-shaped structure, the horizontal part of the indicating plate (38) passes through the rotating plate (361), the left side wall of the rotating plate (361) is fixedly connected with a positioning electric push rod (40), the output end of the positioning electric push rod (40) is fixedly connected with a positioning pin (41), the lower side wall of the detection box (242) on the right side is fixedly connected with a positioning cylinder (42) that matches the positioning pin (41), and the upper side wall of the detection box (242) on the right side is fixedly connected with a magnet (43), and the magnet (43) can adsorb the rotating plate (361) made of metal.

7. A novel body-in-white glue detection device according to claim 1, It is characterized in that The drying component (44) comprises a micro air pump (441) and a heating box (442), wherein the micro air pump (441) and the heating box (442) are both fixedly connected to the left side wall of the left fixed plate (241), and a plurality of heating wires (45) are fixedly connected to the inner wall of the heating box (442), and an air outlet end of the micro air pump (441) is connected to the upper side wall of the heating box (442), and the side walls on the opposite sides of the two fixed plates (241) are both fixedly connected to air hoods (46), and the side walls of the fixed plates (241) are provided with a plurality of air outlet holes (47) located in the air hoods (46), and the heating box (442) is connected to the two air hoods (46) via a T-shaped tube.

8. A novel body-in-white glue detection device according to claim 4, It is characterized in that A control button (48) is connected to the side wall of the grip tube (191), and the control button (48) is electrically connected to the PLC controller (4).

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