Automobile center console cup stand detection device and method

Abstract

An automobile center console cup stand detection device comprises a cup stand detection air cylinder installation support, a cup stand detection air cylinder is installed on the cup stand detection air cylinder installation support, a piston rod of the cup stand detection air cylinder faces downwards, and a cup stand detection air cylinder conversion plate is installed at the end of the piston rod. Two pressure detection mechanisms are installed on the cup stand detection air cylinder conversion plate and symmetrically installed on the two sides of the piston rod. Each pressure detection mechanism comprises a longitudinal moving device, a pressure sensor mounting frame is mounted on the longitudinal moving device, a transverse moving device is mounted below the pressure sensor mounting frame, a pressure sensor is mounted below the transverse moving device, and a force measuring pressing rod is mounted below the pressure sensor. According to the automobile center console cup stand detection method, the processor controls the cup stand detection air cylinder, the motor module, the sliding table air cylinder, the pressure sensor, the laser displacement sensor and the capacitance sensor to detect the cup stand, and the detection efficiency and precision of the cup stand are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of detection devices, and in particular to a detection device and method for a cup holder on a central console of an automobile. Background Art

[0002] With the rapid development of the automobile industry and the continuous improvement of people's living conditions, cars have become one of the indispensable means of transportation for people to travel. In order to improve people's riding experience, cup holders are now installed in cars to place cups and drinks.

[0003] In order to make it convenient for the main driver and the front passenger to take water cups and drinks, two horizontally arranged cup holders are usually set up on the center console of the car. To ensure that the cup holders are accurately positioned and have good load-bearing capacity, the cup holders must be positioned and pressure tested before the car leaves the factory.

[0004] The existing cup holder inspection method is usually manual inspection, but manual inspection is inefficient and has poor detection accuracy, so it is impossible to accurately control the quality of the car. Summary of the invention

[0005] The object of the present invention is to provide a device and method for detecting a cup holder on a vehicle center console, which can improve the detection efficiency and detection accuracy of the cup holder.

[0006] The key point of the automobile center console cup holder detection device is that it includes a cup holder detection cylinder mounting bracket, a cup holder detection cylinder is mounted on the cup holder detection cylinder mounting bracket, a piston rod of the cup holder detection cylinder faces downward, and a cup holder detection cylinder conversion plate is mounted on the end of the piston rod, two pressure detection mechanisms are mounted on the cup holder detection cylinder conversion plate, and the two pressure detection mechanisms are symmetrically mounted on both sides of the piston rod;

[0007] Each of the pressure detection mechanisms comprises a longitudinal moving device, on which a pressure sensor mounting frame is mounted, a transverse moving device is mounted below the pressure sensor mounting frame, a pressure sensor is mounted below the transverse moving device, and a force measuring rod is mounted below the pressure sensor.

[0008] The cup holder detection cylinder and pressure detection mechanism replace manual detection, improving the detection efficiency and accuracy of the cup holder.

[0009] The cup holder detection cylinder controls the pressure detection mechanism by lifting and lowering to reach the test position, making it convenient to take and place the product.

[0010] After the pressure detection mechanism reaches the test position, the longitudinal moving device drives the force measuring rod to move downward. After the force measuring rod contacts the bottom of the cup holder, the pressure it receives is transmitted to the pressure sensor, thereby determining whether the load-bearing capacity of the bottom of the cup holder is qualified.

[0011] Furthermore, the longitudinal moving device is a motor module, and the slide of the motor module is fixedly connected to the pressure sensor mounting frame.

[0012] Further, the pressure sensor mounting bracket includes a pressure sensor connecting plate, one side of which is fixedly connected to the slide;

[0013] A pressure sensor mounting plate is installed on the other side of the pressure sensor connecting plate, and the pressure sensor mounting plate is located at the lower part of the pressure sensor connecting plate and is perpendicular to the pressure sensor connecting plate;

[0014] The lateral moving mechanism is installed below the pressure sensor mounting plate, a pressure sensor adapter plate is installed below the lateral moving mechanism, the pressure sensor is installed below the pressure sensor adapter plate, a pressure rod adapter plate is installed below the pressure sensor, and the force measuring pressure rod is installed below the pressure rod adapter plate. The pressure sensor mounting frame includes a pressure sensor connecting plate, one side of which is fixedly connected to the slide;

[0015] A pressure sensor mounting plate is installed on the other side of the pressure sensor connecting plate, and the pressure sensor mounting plate is located at the lower part of the pressure sensor connecting plate and is perpendicular to the pressure sensor connecting plate;

[0016] The lateral moving mechanism is installed below the pressure sensor mounting plate, a pressure sensor adapter plate is installed below the lateral moving mechanism, the pressure sensor is installed below the pressure sensor adapter plate, a pressure rod adapter plate is installed below the pressure sensor, and the force measuring pressure rod is installed below the pressure rod adapter plate.

[0017] The lateral moving mechanism drives the force measuring rod to move horizontally, and the force measuring rod contacts the unlocking button on the side wall of the cup holder to detect whether the unlocking force of the cup holder unlocking button is qualified, thereby detecting the cup holder load-bearing capacity in multiple directions and improving the detection accuracy of the cup holder load-bearing capacity.

[0018] Furthermore, the lateral movement mechanism is a slide cylinder.

[0019] Furthermore, one end of the force measuring rod away from the rod adapter plate is a vertical pressure test head, and a horizontal pressure test head is also installed at the lower part of the force measuring rod, the horizontal pressure test head is close to the vertical pressure test head and is perpendicular to the vertical pressure test head;

[0020] The vertical pressure test head and the horizontal pressure test head are covered with anti-scratch covers.

[0021] The anti-scratch cover is made of polyurethane and can prevent the vertical pressure test head and the horizontal pressure test head from scratching the cup holder.

[0022] Furthermore, a spring connecting plate is installed above the pressure sensor connecting plate, and a slider limiting plate is installed below the pressure sensor connecting plate, and the spring connecting plate and the slider limiting plate are fixedly connected to the slide frame;

[0023] A longitudinal convex block installation groove is formed on one side of the pressure sensor connection plate facing the pressure sensor installation plate, a convex block is fixedly installed in the convex block installation groove, a slider is installed between the slider limit plate and the spring connection plate, a longitudinal slide groove is formed on one side of the slider facing the convex block, the convex block is embedded in the slide groove and fits with the slide groove;

[0024] A slider adapter plate is fixedly installed on one side of the slider away from the protrusion, the slider adapter plate is fixedly connected to the pressure sensor mounting plate, the pressure sensor mounting plate is located at the lower part of the slider adapter plate, and is perpendicular to the slider adapter plate;

[0025] The spring connecting plate is in a "T" shape, and a spring guide rod through hole is opened on its vertical arm, and the spring guide rod through hole is located above the slider adapter plate;

[0026] A spring guide rod is installed between the spring connecting plate and the slider adapter plate, and one end of the spring guide rod passes through the spring guide rod through hole and is fixedly connected to the slider adapter plate;

[0027] A buffer spring is sleeved on the spring guide rod and is located between the spring connecting plate and the slider adapter plate.

[0028] During the measurement process, when the pressure of the pressure sensor is too high, the slider moves upward along the bump and the buffer spring contracts, thereby preventing the pressure sensor from being damaged.

[0029] Furthermore, a laser displacement sensor mounting column is installed at the lower part of the motor module, one end of the laser displacement sensor mounting column is fixedly connected to the motor module, and the other end is fixedly connected to the laser displacement sensor mounting rod, and the cross-sections of the laser displacement sensor mounting column and the laser displacement sensor mounting rod are "L" shaped;

[0030] A laser displacement sensor mounting block is mounted on one end of the laser displacement sensor mounting rod away from the laser displacement sensor mounting column, and a laser displacement sensor is mounted on the laser displacement sensor mounting block, and the laser displacement sensor faces obliquely downward and is close to the motor module;

[0031] A capacitive sensor mounting block is also installed below the motor module, and a capacitive sensor facing downward is installed on the capacitive sensor mounting block;

[0032] A motor is installed on the upper part of the motor module.

[0033] The laser displacement sensor emits laser toward the cup holder positioning position and measures the opening time of the cup holder from the lowest position to the highest position, thereby determining whether the cup holder opening time is qualified.

[0034] Furthermore, a pressure detection mechanism mounting bracket is installed on the cup holder detection cylinder conversion plate, and the pressure detection mechanism is installed on the pressure detection mechanism mounting bracket;

[0035] The pressure detection mechanism mounting bracket includes a pressure detection mechanism mounting seat and a pressure detection mechanism mounting plate, wherein the fixed cross section of the pressure detection mechanism mounting seat is "L"-shaped, the vertical arm of which is fixedly connected to one side of the pressure detection mechanism mounting plate, the horizontal arm is fixedly connected to the cup holder detection cylinder conversion plate, and a support reinforcement block is provided between the vertical arm and the horizontal arm;

[0036] The other side of the pressure detection mechanism mounting plate is fixedly connected to the motor module.

[0037] Further, the cup holder detection cylinder mounting bracket includes a cup holder detection cylinder connecting plate and a cup holder detection cylinder reinforcement plate, the cup holder detection cylinder and four cup holder detection cylinder support columns are installed between the cup holder detection cylinder connecting plate and the cup holder detection cylinder reinforcement plate, the cup holder detection cylinder is arranged in the center, and the four cup holder detection cylinder support columns are arranged in a rectangular shape around the cup holder detection cylinder;

[0038] The end of the piston rod passes through the cup holder detection cylinder reinforcement plate and is fixedly connected to the cup holder detection cylinder conversion plate. Guide rods are installed on both sides of the piston rod. One end of the guide rod passes through the cup holder detection cylinder connection plate and the cup holder detection cylinder reinforcement plate in sequence and is fixedly connected to the cup holder detection cylinder conversion plate. All the guide rods are parallel to the piston rod.

[0039] Two parallel cup holder detection cylinder mounting cross beams are fixedly installed at the bottom of the cup holder detection cylinder connecting plate, wherein two vertical cup holder detection cylinder mounting rods are installed at the bottom of the cup holder detection cylinder mounting cross beam away from the pressure detection mechanism, and a strong connecting piece is installed at the lower part of the two cup holder detection cylinder mounting rods. The cross section of the strong connecting piece is "L" shaped, and its vertical arm is fixedly connected to the cup holder detection cylinder mounting rod, and the horizontal arm is fixedly connected to the cup holder detection cylinder reinforcement plate.

[0040] The cup holder detection cylinder support column improves the stability between the cup holder detection cylinder connection plate and the cup holder detection cylinder reinforcement plate, thereby preventing the cup holder detection cylinder from shifting and falling off.

[0041] Furthermore, a drag chain is installed on the cup holder detection cylinder mounting bracket, one end of the drag chain is connected to the cup holder detection cylinder conversion plate, and the other end of the drag chain is connected to the cup holder detection cylinder mounting rod.

[0042] A method for detecting a cup holder on a vehicle center console comprises the following steps:

[0043] S1: The cup holder detection cylinder (2), the motor module (31), the slide cylinder (34), the pressure sensor (32), the laser displacement sensor (35), and the capacitive sensor (37) are all connected to the processor;

[0044] S2: The processor controls the cup holder detection cylinder (2) to descend, and the two pressure detection mechanisms (3) follow and descend to the test position, and the capacitive sensor (37) detects the cup holder on the center console, generates cup holder position data, and sends it to the processor;

[0045] S3: The processor determines whether the cup holder position data matches the cup holder standard position data;

[0046] Yes, go to step S3;

[0047] No, the cup holders are not acceptable;

[0048] S4: the cup holder is at the upper limit position, the force measuring rod (33) extends into the cup holder, the vertical pressure testing head (332) contacts the bottom of the cup holder, the processor controls the motor module (31) to descend, the force measuring rod 33 applies pressure to the cup holder, and in the initial state of the cup holder descending, the pressure value detected by the pressure sensor (32) is the upper limit pressure value, the cup holder starts to descend, and the pressure sensor (32) synchronously outputs the pressure value to the processor;

[0049] S5: When the cup holder descends to the lower limit position, the pressure value detected by the pressure sensor (32) is the lower limit pressure value;

[0050] S6: The processor controls the slide cylinder (34) to drive the force measuring rod (33) to move horizontally, the horizontal pressure test head (333) presses the unlocking button, the motor module (31) quickly rises to drive the force measuring rod (33) to separate from the cup holder, and the cup holder spring in the center console drives the cup holder to rise and reset. At the same time, the laser displacement sensor (35) detects the cup holder's rising displacement data in real time and sends it to the processor. At the same time, the processor records the reset time of the cup holder rising from the lowest point to the highest point;

[0051] S7: The processor determines whether the upper limit pressure value matches the standard upper limit pressure value, and whether the lower limit pressure value matches the standard lower limit pressure value;

[0052] Yes, go to step S8;

[0053] No, the cup holders are not acceptable;

[0054] S8: The processor determines whether the start-up time matches the standard start-up time;

[0055] Yes, go to step S9;

[0056] No, the cup holders are not acceptable;

[0057] S9: The processor determines whether the cup holder lifting displacement data matches the cup holder standard lifting displacement data;

[0058] Yes, go to step S10;

[0059] No, the cup holders are not acceptable;

[0060] S10: The processor determines whether the reset time matches the standard reset time;

[0061] Yes, the cup holders are qualified;

[0062] No, the cup holders are not acceptable;

[0063] S11: The processor stores the cup holder position data, the upper limit pressure value, the lower limit pressure, the opening time, the cup holder rising displacement data, the reset time and the cup holder detection result.

[0064] Beneficial effects: 1. The present invention replaces manual inspection with automated inspection, thereby improving the inspection efficiency and accuracy of the cup holder.

[0065] 2. After the pressure detection mechanism reaches the test position, the longitudinal moving device drives the force measuring rod to move downward. After the force measuring rod contacts the bottom of the cup holder, the pressure is transmitted to the pressure sensor to determine whether the bottom of the cup holder is qualified. The lateral moving mechanism drives the force measuring rod to move horizontally. The force measuring rod contacts the unlocking button on the side wall of the cup holder to detect whether the unlocking force of the cup holder unlocking button is qualified, thereby detecting the cup holder load from multiple directions and improving the accuracy of the cup holder load detection.

[0066] 3. The anti-scratch cover can prevent the vertical pressure test head and the horizontal pressure test head from scratching the cup holder.

[0067] 4. During the measurement process, when the pressure of the pressure sensor is too high, the slider moves upward along the bump and the buffer spring contracts, thereby preventing damage to the pressure sensor.

[0068] 5. The laser displacement sensor emits laser toward the cup holder positioning position and measures the opening time of the cup holder from the lowest position to the highest position, thereby determining whether the cup holder opening time is qualified. BRIEF DESCRIPTION OF THE DRAWINGS

[0069] Figure 1 This is a three-dimensional diagram of the cup holder detection device on the car center console;

[0070] Figure 2 This is the left view of the cup holder detection device on the center console of the car;

[0071] Figure 3 A stereogram of the cup holder test cylinder assembly;

[0072] Figure 4 Front view of the cup holder detection cylinder assembly;

[0073] Figure 5 It is a three-dimensional diagram of the pressure detection mechanism;

[0074] Figure 6 It is a front view of the pressure detection mechanism;

[0075] Figure 7 Flowchart of the vehicle center console cup holder detection method. DETAILED DESCRIPTION

[0076] The specific implementation manner and working principle of the present invention are further described in detail below with reference to the accompanying drawings.

[0077] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the automobile center console cup holder detection device comprises a cup holder detection cylinder mounting bracket 1, on which a cup holder detection cylinder 2 is mounted, and the cup holder detection cylinder 2 drives two pressure detection mechanisms 3 to move longitudinally.

[0078] like Figure 3 , Figure 4 As shown, the cup holder detection cylinder mounting bracket 1 includes a cup holder detection cylinder connecting plate 11 and a cup holder detection cylinder reinforcement plate 12, the cup holder detection cylinder 2 and four cup holder detection cylinder support columns 13 are installed between the cup holder detection cylinder connecting plate 11 and the cup holder detection cylinder reinforcement plate 12, the cup holder detection cylinder 2 is arranged in the center, and the four cup holder detection cylinder support columns 13 are arranged in a rectangular shape around the cup holder detection cylinder 2;

[0079] A piston rod 21 extends out of the cup holder detection cylinder 2, and after the end of the piston rod 21 passes through the cup holder detection cylinder reinforcement plate 12, a cup holder detection cylinder conversion plate 22 is installed;

[0080] A guide rod 4 is provided on both sides of the piston rod 21, and one end of each guide rod 4 passes through the cup holder detection cylinder connecting plate 11 and the cup holder detection cylinder reinforcement plate 12 in sequence, and is fixedly connected to the cup holder detection cylinder conversion plate 22;

[0081] All the guide rods 4 are parallel to the piston rod 21 .

[0082] like Figure 2 , Figure 3 , Figure 5 As shown, the cup holder detection cylinder conversion plate 22 is installed with a pressure detection mechanism mounting bracket 5, and the pressure detection mechanism mounting bracket 5 is fixedly connected to the pressure detection mechanism 3;

[0083] The pressure detection mechanism mounting bracket 5 includes a pressure detection mechanism mounting seat 51 and a pressure detection mechanism mounting plate 53. The cross section of the pressure detection mechanism mounting seat 51 is "L"-shaped, and its vertical arm is fixedly connected to one side of the pressure detection mechanism mounting plate 53, and the horizontal arm is fixedly connected to the cup holder detection cylinder conversion plate 22, and a support reinforcement block 52 is provided between the horizontal arm and the vertical arm;

[0084] The other side of the pressure detection mechanism mounting plate 53 is fixedly connected to the pressure detection mechanism 3 .

[0085] like Figure 5 , Figure 6 As shown, the pressure detection mechanism 3 is provided with a motor module 31, one side of the motor module 31 is fixedly connected to the pressure detection mechanism mounting plate 53, and the other side is provided with a slide 311 that can move longitudinally, and the slide 311 is fixedly connected to the pressure sensor mounting frame;

[0086] The pressure sensor mounting frame includes a pressure sensor connecting plate 36, one side of the pressure sensor connecting plate 36 is fixedly connected to the slide 311, and the other side is provided with a longitudinal convex mounting groove 363, and a convex 38a is fixedly mounted in the convex mounting groove 363;

[0087] A spring connecting plate 361 is installed above the pressure sensor connecting plate 36, and the spring connecting plate 361 is fixedly connected to the upper part of the slide 311. The spring connecting plate 361 is in a "T" shape, and a spring guide rod through hole is opened on its vertical arm;

[0088] A slider limiting plate 362 is installed below the pressure sensor connecting plate 36, and the slider limiting plate 362 is fixedly connected to the lower part of the slide 311;

[0089] A slider 38b is provided between the slider limit plate 362 and the spring connecting plate 361. The slider 38b has a longitudinal slide groove on one side facing the pressure sensor connecting plate 36. The protrusion 38a is embedded in the slide groove and fits with the slide groove. A slider adapter plate 381 is fixedly installed on the other side of the slider 38b. A spring guide rod 382 is fixedly installed on the top of the slider adapter plate 381. The spring guide rod 382 passes through the spring guide rod through hole. A buffer spring 383 is sleeved on the spring guide rod 382. The buffer spring 383 is located between the slider adapter plate 381 and the spring connecting plate 361.

[0090] A pressure sensor mounting plate 39 is fixedly mounted on the lower portion of the slider adapter plate 381, and the slider adapter plate 381 and the pressure sensor mounting plate 39 are perpendicular to each other;

[0091] A slide cylinder 34 is installed below the pressure sensor mounting plate 39, a pressure sensor adapter plate 321 is installed below the slide cylinder 34, a pressure sensor 32 is installed below the pressure sensor adapter plate 321, a pressure rod adapter plate 331 is installed below the pressure sensor 32, and a force measuring pressure rod 33 is installed below the pressure rod adapter plate 331;

[0092] One end of the force measuring rod 33 away from the rod adapter plate 331 is a vertical pressure test head 332, and a horizontal pressure test head 333 is also provided at the lower part of the force measuring rod 33, the horizontal pressure test head 333 is close to the vertical pressure test head 332 and is perpendicular to the vertical pressure test head 332;

[0093] The vertical pressure test head 332 and the horizontal pressure test head 333 are covered with anti-scratch covers.

[0094] The motor 7 is installed on the upper part of the motor module 31, and two parallel laser displacement sensor mounting columns 353 are installed on the lower part. One end of the laser displacement sensor mounting column 353 is fixedly connected to the motor module 31, and the other end is installed with a laser displacement sensor mounting rod 352, and the cross-section of the laser displacement sensor mounting column 353 and the laser displacement sensor mounting rod 352 is "L" shaped;

[0095] A laser displacement sensor mounting block 351 is mounted on one end of the laser displacement sensor mounting rod 352 away from the laser displacement sensor mounting column 353. One end of the laser displacement sensor 35 is bent in the horizontal direction, and the bent portion is fixedly connected to the laser displacement sensor mounting rod 352.

[0096] The laser displacement sensor mounting block 351 is provided with a laser displacement sensor 35, which faces obliquely downward and is close to the force measuring rod 33;

[0097] A capacitive sensor mounting block 371 is also installed below the motor module 31 . The capacitive sensor mounting block 371 is in an “L” shape, and a capacitive sensor 37 is installed below its short arm. The capacitive sensor 37 faces downward, and its long arm is bent upward and fixedly connected to the motor module 31 .

[0098] like Figure 3 , Figure 4 As shown, two parallel cup holder detection cylinder mounting cross beams 14 are fixedly mounted on the bottom of the cup holder detection cylinder connecting plate 11, wherein two vertical cup holder detection cylinder mounting rods 15 are arranged at the bottom of the cup holder detection cylinder mounting cross beam 14 away from the pressure detection mechanism 3, and a reinforcing connection piece 16 is installed at the lower part of the two cup holder detection cylinder mounting rods 15, and the reinforcing connection piece 16 is connected to the cup holder detection cylinder reinforcement plate 12;

[0099] The cross section of the reinforcing connecting member 16 is "L"-shaped, the vertical arm of which is fixedly connected to the cup holder detection cylinder mounting rod 15, and the horizontal arm is fixedly connected to the side of the cup holder detection cylinder reinforcement plate 12 away from the cup holder detection cylinder connecting plate 11;

[0100] A drag chain 6 is provided between the cup holder detection cylinder conversion plate 22 and the cup holder detection cylinder connection plate 11 , one end of the drag chain 6 is connected to the side wall of the cup holder detection cylinder conversion plate 22 , and the other end is connected to the cup holder detection cylinder mounting rod 15 .

[0101] Embodiment 1: Figure 7 As shown, the method for detecting the cup holder on the center console of an automobile includes the following steps:

[0102] S1: The cup holder detection cylinder (2), the motor module (31), the slide cylinder (34), the pressure sensor (32), the laser displacement sensor (35), and the capacitive sensor (37) are all connected to the processor;

[0103] S2: The processor controls the cup holder detection cylinder (2) to descend, and the two pressure detection mechanisms (3) follow and descend to the test position, and the capacitive sensor (37) detects the cup holder on the center console, generates cup holder position data, and sends it to the processor;

[0104] S3: The processor determines whether the cup holder position data matches the cup holder standard position data;

[0105] Yes, go to step S3;

[0106] No, the cup holders are not acceptable;

[0107] S4: the cup holder is at the upper limit position, the force measuring rod (33) extends into the cup holder, the vertical pressure testing head (332) contacts the bottom of the cup holder, the processor controls the motor module (31) to descend, the force measuring rod 33 applies pressure to the cup holder, and in the initial state of the cup holder descending, the pressure value detected by the pressure sensor (32) is the upper limit pressure value, the cup holder starts to descend, and the pressure sensor (32) synchronously outputs the pressure value to the processor;

[0108] S5: When the cup holder descends to the lower limit position, the pressure value detected by the pressure sensor (32) is the lower limit pressure value;

[0109] S6: The processor controls the slide cylinder (34) to drive the force measuring rod (33) to move horizontally, the horizontal pressure test head (333) presses the unlocking button, the motor module (31) quickly rises to drive the force measuring rod (33) to separate from the cup holder, and the cup holder spring in the center console drives the cup holder to rise and reset. At the same time, the laser displacement sensor (35) detects the cup holder's rising displacement data in real time and sends it to the processor. At the same time, the processor records the reset time of the cup holder rising from the lowest point to the highest point;

[0110] S7: The processor determines whether the upper limit pressure value matches the standard upper limit pressure value, and whether the lower limit pressure value matches the standard lower limit pressure value;

[0111] Yes, go to step S8;

[0112] No, the cup holders are not acceptable;

[0113] S8: The processor determines whether the start-up time matches the standard start-up time;

[0114] Yes, go to step S9;

[0115] No, the cup holders are not acceptable;

[0116] S9: The processor determines whether the cup holder lifting displacement data matches the cup holder standard lifting displacement data;

[0117] Yes, go to step S10;

[0118] No, the cup holders are not acceptable;

[0119] S10: The processor determines whether the reset time matches the standard reset time;

[0120] Yes, the cup holders are qualified;

[0121] No, the cup holders are not acceptable;

[0122] S11: The processor stores the cup holder position data, the upper limit pressure value, the lower limit pressure, the opening time, the cup holder rising displacement data, the reset time and the cup holder detection result.

[0123] Embodiment 2: A method for detecting a cup holder on a vehicle center console comprises the following steps:

[0124] S1: The cup holder detection cylinder 2, the motor module 31, the slide cylinder 34, the pressure sensor 32, the laser displacement sensor 35, and the capacitive sensor 37 are all connected to the processor.

[0125] S2: The processor controls the cup holder detection cylinder 2 to descend, and the two pressure detection mechanisms 3 follow and descend to the test position. The capacitive sensor 37 detects the cup holder on the center console, generates cup holder position data, and sends it to the processor;

[0126] S3: The processor determines whether the cup holder position data matches the cup holder standard position data;

[0127] Yes, go to step S3;

[0128] No, the cup holders are not acceptable;

[0129] S4: The processor controls the motor module 31 to descend, the force measuring rod 33 extends into the cup holder, the vertical pressure testing head 332 contacts the bottom of the cup holder, and the horizontal pressure testing head 333 contacts the unlocking button on the side wall of the cup holder;

[0130] S5: The processor controls the slide cylinder 34 to drive the force measuring rod 33 to move horizontally, and the horizontal pressure test head 333 presses the unlocking button. At the same time, the processor synchronously inputs the same driving pulse to the brake motor module 31 and the cup holder motor in the center console, and the cup holder motor drives the cup holder to rise, and the motor module 31 rises synchronously with the cup holder. At the same time, the pressure sensor 32 and the laser displacement sensor 35 respectively detect the cup holder pressure data and the cup holder rising displacement data in real time, and send them to the processor, and the processor records the opening time from the lowest point of the cup holder to the highest point.

[0131] S6: The processor determines whether the cup holder pressure data matches the cup holder standard pressure data, and whether the cup holder rise displacement data matches the cup holder standard rise displacement data;

[0132] Yes, go to step S6;

[0133] No, the cup holders are not acceptable;

[0134] S7: The processor determines whether the cup holder lifting displacement data matches the cup holder standard lifting displacement data;

[0135] Yes, go to step S7;

[0136] No, the cup holders don't qualify.

[0137] S8: The processor determines whether the opening time matches the driving pulse;

[0138] Yes, the cup holders are qualified;

[0139] No, the cup holders are not acceptable;

[0140] S9: The processor saves the cup holder position data, cup holder pressure data, cup holder lifting displacement data, opening time and detection results.

Claims

1. A vehicle center console cup holder detection device, characterized in that: The invention comprises a cup holder detection cylinder mounting bracket (1), a cup holder detection cylinder (2) being mounted on the cup holder detection cylinder mounting bracket (1), a piston rod (21) of the cup holder detection cylinder (2) facing downward, and a cup holder detection cylinder conversion plate (22) being mounted on the end of the piston rod (21), two pressure detection mechanisms (3) being mounted on the cup holder detection cylinder conversion plate (22), and the two pressure detection mechanisms (3) being symmetrically mounted on both sides of the piston rod (21); Each of the pressure detection mechanisms (3) comprises a longitudinal moving device, a pressure sensor mounting frame is mounted on the longitudinal moving device, a transverse moving device is mounted below the pressure sensor mounting frame, a pressure sensor (32) is mounted below the transverse moving device, and a force measuring rod (33) is mounted below the pressure sensor (32).

2. The vehicle center console cup holder detection device according to claim 1, characterized in that: The longitudinal moving device is a motor module (31), and a slide frame (311) of the motor module (31) is fixedly connected to the pressure sensor mounting frame.

3. The vehicle center console cup holder detection device according to claim 2, characterized in that: The pressure sensor mounting frame comprises a pressure sensor connecting plate (36), one side of the pressure sensor connecting plate (36) being fixedly connected to the sliding frame (311); A pressure sensor mounting plate (39) is mounted on the other side of the pressure sensor connecting plate (36), and the pressure sensor mounting plate (39) is located at the lower part of the pressure sensor connecting plate (36) and is perpendicular to the pressure sensor connecting plate (36); The lateral moving mechanism is installed below the pressure sensor mounting plate (39), a pressure sensor adapter plate (321) is installed below the lateral moving mechanism, the pressure sensor (32) is installed below the pressure sensor adapter plate (321), a pressure rod adapter plate (331) is installed below the pressure sensor (32), and the force measuring pressure rod (33) is installed below the pressure rod adapter plate (331).

4. The vehicle center console cup holder detection device according to claim 3, characterized in that: The lateral movement mechanism is a slide cylinder (34).

5. The vehicle center console cup holder detection device according to claim 3, characterized in that: One end of the force measuring rod (33) away from the rod adapter plate (331) is a vertical pressure test head (332), and a horizontal pressure test head (333) is also installed at the lower part of the force measuring rod (33), and the horizontal pressure test head (333) is close to the vertical pressure test head (332) and perpendicular to the vertical pressure test head (332); The vertical pressure test head (332) and the horizontal pressure test head (333) are covered with anti-scratch covers.

6. The vehicle center console cup holder detection device according to claim 3, characterized in that: A spring connecting plate (361) is installed above the pressure sensor connecting plate (36), and a slider limiting plate (362) is installed below the pressure sensor connecting plate (36), and the spring connecting plate (361) and the slider limiting plate (362) are fixedly connected to the slide frame (311); The pressure sensor connecting plate (36) is provided with a longitudinal protrusion mounting groove (363) on one side facing the pressure sensor mounting plate (39), a protrusion (38a) is fixedly mounted in the protrusion mounting groove (363), a slider (38b) is mounted between the slider limiting plate (362) and the spring connecting plate (361), a longitudinal sliding groove is provided on one side of the slider (38b) facing the protrusion (38a), and the protrusion (38a) is embedded in the sliding groove and fits with the sliding groove; A slider adapter plate (381) is fixedly mounted on one side of the slider (38b) away from the protrusion (38a), and the slider adapter plate (381) is fixedly connected to the pressure sensor mounting plate (39). The pressure sensor mounting plate (39) is located at the lower part of the slider adapter plate (381) and is perpendicular to the slider adapter plate (381); The spring connecting plate (361) is in a "T" shape, and a spring guide rod through hole is opened on its vertical arm, and the spring guide rod through hole is located above the slider adapter plate (381); A spring guide rod (382) is installed between the spring connecting plate (361) and the slider adapter plate (381), and one end of the spring guide rod (382) passes through the spring guide rod through hole and is fixedly connected to the slider adapter plate (381); A buffer spring (383) is sleeved on the spring guide rod (382), and the buffer spring (383) is located between the spring connecting plate (361) and the slider adapter plate (381).

7. The vehicle center console cup holder detection device according to claim 2, characterized in that: A laser displacement sensor mounting column (353) is installed at the lower part of the motor module (31), one end of the laser displacement sensor mounting column (353) is fixedly connected to the motor module (31), and the other end is fixedly connected to the laser displacement sensor mounting rod (352), and the cross-sections of the laser displacement sensor mounting column (353) and the laser displacement sensor mounting rod (352) are in an "L" shape; A laser displacement sensor mounting block (351) is mounted on one end of the laser displacement sensor mounting rod (352) away from the laser displacement sensor mounting column (353); a laser displacement sensor (35) is mounted on the laser displacement sensor mounting block (351); the laser displacement sensor (35) faces obliquely downward and is close to the motor module (31); A capacitive sensor mounting block (371) is also installed below the motor module (31), and a capacitive sensor (37) facing downward is installed on the capacitive sensor mounting block (371); A motor (7) is installed on the upper part of the motor module (31).

8. The vehicle center console cup holder detection device according to claim 2, characterized in that: A pressure detection mechanism mounting bracket (5) is mounted on the cup holder detection cylinder conversion plate (22), and the pressure detection mechanism (3) is mounted on the pressure detection mechanism mounting bracket (5); The pressure detection mechanism mounting bracket (5) comprises a pressure detection mechanism mounting seat (51) and a pressure detection mechanism mounting plate (53), wherein the fixed cross section of the pressure detection mechanism mounting seat (51) is in an "L" shape, the vertical arm of which is fixedly connected to one side of the pressure detection mechanism mounting plate (53), the horizontal arm is fixedly connected to the cup holder detection cylinder conversion plate (22), and a support reinforcement block (52) is provided between the vertical arm and the horizontal arm; The other side of the pressure detection mechanism mounting plate (53) is fixedly connected to the motor module (31).

9. The vehicle center console cup holder detection device according to claim 1, characterized in that: The cup holder detection cylinder mounting bracket (1) comprises a cup holder detection cylinder connecting plate (11) and a cup holder detection cylinder reinforcement plate (12), the cup holder detection cylinder (2) and four cup holder detection cylinder support columns (13) are mounted between the cup holder detection cylinder connecting plate (11) and the cup holder detection cylinder reinforcement plate (12), the cup holder detection cylinder (2) is arranged in the center, and the four cup holder detection cylinder support columns (13) are arranged in a rectangular shape around the cup holder detection cylinder (2); The end of the piston rod (21) passes through the cup holder detection cylinder reinforcement plate (12) and is fixedly connected to the cup holder detection cylinder conversion plate (22); guide rods (4) are installed on both sides of the piston rod (21); one end of the guide rod (4) passes through the cup holder detection cylinder connection plate (11) and the cup holder detection cylinder reinforcement plate (12) in sequence and is fixedly connected to the cup holder detection cylinder conversion plate (22); and all the guide rods (4) are parallel to the piston rod (21); Two parallel cup holder detection cylinder mounting cross beams (14) are fixedly mounted on the bottom of the cup holder detection cylinder connecting plate (11), wherein two vertical cup holder detection cylinder mounting rods (15) are mounted on the bottom of the cup holder detection cylinder mounting cross beam (14) away from the pressure detection mechanism (3), and a strengthening connection piece (16) is mounted on the lower part of the two cup holder detection cylinder mounting rods (15), wherein the cross section of the strengthening connection piece (16) is in an "L" shape, wherein the vertical arm is fixedly connected to the cup holder detection cylinder mounting rod (15), and the horizontal arm is fixedly connected to the cup holder detection cylinder reinforcement plate (12); A drag chain (6) is installed on the cup holder detection cylinder mounting bracket (1), one end of the drag chain (6) is connected to the cup holder detection cylinder conversion plate (22), and the other end of the drag chain (6) is connected to the cup holder detection cylinder mounting rod (15).

10. A method for detecting a cup holder on a vehicle center console, comprising the device for detecting a cup holder on a vehicle center console as claimed in claims 1 to 9, characterized in that: The following steps are involved: S1: The cup holder detection cylinder (2), the motor module (31), the slide cylinder (34), the pressure sensor (32), the laser displacement sensor (35), and the capacitive sensor (37) are all connected to the processor; S2: The processor controls the cup holder detection cylinder (2) to descend, and the two pressure detection mechanisms (3) follow and descend to the test position, and the capacitive sensor (37) detects the cup holder on the center console, generates cup holder position data, and sends it to the processor; S3: The processor determines whether the cup holder position data matches the cup holder standard position data; Yes, go to step S3; No, the cup holders are not acceptable; S4: the cup holder is at the upper limit position, the force measuring rod (33) extends into the cup holder, the vertical pressure testing head (332) contacts the bottom of the cup holder, the processor controls the motor module (31) to descend, the force measuring rod 33 applies pressure to the cup holder, and in the initial state of the cup holder descending, the pressure value detected by the pressure sensor (32) is the upper limit pressure value, the cup holder starts to descend, and the pressure sensor (32) synchronously outputs the pressure value to the processor; S5: When the cup holder descends to the lower limit position, the pressure value detected by the pressure sensor (32) is the lower limit pressure value; S6: The processor controls the slide cylinder (34) to drive the force measuring rod (33) to move horizontally, the horizontal pressure test head (333) presses the unlocking button, the motor module (31) quickly rises to drive the force measuring rod (33) to separate from the cup holder, and the cup holder spring in the center console drives the cup holder to rise and reset. At the same time, the laser displacement sensor (35) detects the cup holder's rising displacement data in real time and sends it to the processor. At the same time, the processor records the reset time of the cup holder rising from the lowest point to the highest point; S7: The processor determines whether the upper limit pressure value matches the standard upper limit pressure value, and whether the lower limit pressure value matches the standard lower limit pressure value; Yes, go to step S8; No, the cup holders are not acceptable; S8: The processor determines whether the start-up time matches the standard start-up time; Yes, go to step S9; No, the cup holders are not acceptable; S9: The processor determines whether the cup holder lifting displacement data matches the cup holder standard lifting displacement data; Yes, go to step S10; No, the cup holders are not acceptable; S10: The processor determines whether the reset time matches the standard reset time; Yes, the cup holders are qualified; No, the cup holders are not acceptable; S11: The processor stores the cup holder position data, the upper limit pressure value, the lower limit pressure, the opening time, the cup holder rising displacement data, the reset time and the cup holder detection result.

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