A production and testing equipment for instrument panel mounting shell structure

Abstract

The present invention relates to the field of shell production and inspection technology, and specifically to a production and inspection device for an instrument panel mounted shell structure. The present invention comprises a workbench with a conveyor belt installed inside the workbench, and frame one and frame two are fixedly installed on the upper end surface of the workbench, cylinder one is installed on the upper end surface of frame one, and cylinder two is installed on the upper end surface of frame two. The present invention can automatically convey and fix multiple shells in the production line, so that the inspection device can adapt to the production inspection of multiple shells, can perform partitioned inspection on the shells, improve the accuracy of strength inspection, and automatically switch the position to be inspected, making the inspection work simpler and more efficient. The cleaning roller provided can not only press down the two ends of the shell to prevent warping, but also clean the surface of the shell to avoid debris generated during pressing down from blocking the shell, so that the staff can conveniently classify, store and collect the shells after inspection.

Description

Technical Field

[0001] The present invention relates to the technical field of shell production and detection, in particular to production and detection equipment for a shell structure mounted on an instrument panel. Background Art

[0002] The instrument panel mounting housing refers to the structural component used to install and protect the automobile instrument panel and related devices. It usually includes components such as the outer shell, panel, lining and bracket, and mainly plays the role of protecting internal components. When producing the instrument panel mounting housing, it is necessary to conduct strength testing on it to ensure quality so that it can be put into use later.

[0003] In the prior art, a car dashboard shell strength vibration tester and its use method proposed in patent application number "CN202211068056.1" can realize internal support and external fixation of car dashboard shells of different sizes before testing, so that the entire device is suitable for strength vibration testing of car dashboard shells of different sizes. The height of the top plate can be adjusted by setting the lifting screw to facilitate strength testing of car dashboard shells of different sizes. At the same time, it can also realize the adjustment of the knocking force of the car dashboard during the strength test.

[0004] However, in the above patent application, when inspecting the shell, it is necessary to manually place the single shell to be inspected in the tester, fix it, and then inspect it. When multiple shells need to be inspected, the above operations need to be repeated continuously, which has low work efficiency and cannot adapt to the hardness test when producing multiple shells. It is also impossible to perform zone strength testing on the shell, resulting in insufficient accuracy in shell inspection and affecting the inspection effect. Summary of the Invention

[0005] The object of the present invention is to provide a production and testing device for an instrument panel mounting housing structure to solve the problems raised in the above background technology.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A production and testing device for an instrument panel mounting shell structure comprises a workbench, a conveyor belt is installed inside the workbench, a frame 1 and a frame 2 are fixedly installed on the upper end surface of the workbench, a cylinder 1 is installed on the upper end surface of the frame 1, a cylinder 2 is installed on the upper end surface of the frame 2, a lower pressure block is fixedly connected to the bottom end of the cylinder 1, a camera module is installed on the bottom end of the cylinder 2, a pressure plate is fixedly installed inside the workbench and at a position inside the conveyor belt, a pressure sensor is installed on the upper end surface of the pressure plate, and a clamping mechanism for limiting the shell to be inspected is provided on the workbench;

[0008] The clamping mechanism includes a mounting plate, which is installed at the bottom surface of the workbench. The upper surface of the mounting plate is rotatably connected to a movable rod 1 through an axis rod. Both ends of the movable rod 1 are rotatably connected to a movable rod 2 through an axis rod. Both outer side walls of the workbench are fixedly connected to fixed plates.

[0009] Preferably, the outer side walls of the two fixed plates are both inserted with U-shaped connecting plates, and the ends of the two movable rods away from the movable rod are respectively rotatably connected to one end of the two U-shaped connecting plates, one end of the two U-shaped connecting plates is fixedly connected to a connecting bracket, and both ends of the two connecting brackets are fixedly connected to the limited housing;

[0010] A movable plate is inserted into the interior of the limiting shell, and an auxiliary mechanism for assisting in cleaning and positioning the shell to be detected is provided between the movable plate and the interior of the limiting shell. The two outer side walls of the lower pressure block are fixedly connected with telescopic connecting rods, and one end of the two telescopic connecting rods is fixedly connected with rack 2. The upper end surfaces of the two limiting shells are provided with an adjustment mechanism for assisting in automatic position change of the shell to be detected.

[0011] Preferably, the adjustment mechanism includes a receiving plate, which is fixedly installed on the upper surface of the limiting shell. The outer side wall of the receiving plate is rotatably connected to a transmission gear through an axis rod, and the other outer side wall of the receiving plate is rotatably connected to a ratchet through an axis rod.

[0012] Preferably, a plurality of tooth grooves are provided on the upper surface of the movable plate, and the plurality of tooth grooves are engaged with the ratchet. A limit block is installed inside the ratchet, and the limit block is connected to the transmission gear through an axis, and the limit block is engaged with the inner wall of the ratchet.

[0013] Preferably, the auxiliary mechanism includes a connecting frame 1, a connecting frame 2, an L-shaped plate and a movable plate. The connecting frame 1 and the connecting frame 2 are fixedly connected to the upper surface of the limiting shell. A short shaft is inserted inside the connecting frame 1, and the L-shaped plate is fixedly installed on the outer wall of the limiting shell.

[0014] Preferably, the inner wall of the L-shaped plate is rotatably connected to a toggle frame via a shaft, and two sliders are slidably connected inside the toggle frame, and the back side of one of the sliders is rotatably connected to a connecting rod via a shaft.

[0015] Preferably, the movable plate is fixedly connected to the inner wall of the movable plate, a sliding groove is opened through the outer wall of the movable plate, an insertion shaft is inserted into the sliding groove, the outer wall of the limiting shell is slidably connected to a rack 1, and one end of the insertion shaft is fixedly connected to the rack 1.

[0016] Preferably, the rack gear 1 and the transmission gear 2 are meshed with each other, the outer side wall of the connecting frame 2 is penetrated by a limiting groove, a sliding rod is inserted into the limiting groove, one end of the sliding rod is fixedly connected to a supporting plate, one end of the supporting plate is fixedly connected to a vertical plate, and the outer side wall of the vertical plate is rotatably connected to two cleaning rollers;

[0017] A connecting shaft is inserted into the connecting frame, and one end of the connecting shaft is rotatably connected to one of the sliders, and the other end of the connecting shaft is fixedly connected to the bearing plate.

[0018] Preferably, both outer side walls of the workbench are rotatably connected to a winding shaft via mounting blocks, both mounting blocks are fixedly connected to the outer side walls of the workbench, a motor 1 is mounted on the outer side wall of the mounting block, and an output end of the motor 1 is connected to one end of the winding shaft, a pull rope is fixedly connected to the outer side wall of the winding shaft, and the end of the pull rope away from the winding shaft is fixedly connected to the movable plate;

[0019] The bottom surface of the mounting plate is provided with a second motor, and the output end of the second motor is connected to the first movable rod through a shaft.

[0020] Preferably, distance sensors are installed on the upper surface of the workbench near both sides, an electric telescopic rod is installed on the outer wall of the workbench near one end of the second frame, one end of the electric telescopic rod is fixedly connected to a push plate at a position inside the second frame, a control module is installed on the outer wall of the workbench, and the output end of the control module is electrically connected to the input end of the electric telescopic rod, and the output ends of the distance sensor and the pressure sensor are electrically connected to the input end of the control module;

[0021] A material guide bin is fixedly connected to one end of the workbench and the outer wall. A collection box is provided under each of the two material guide bins. The outer walls of the two collection boxes are connected to movable doors through hinges. Filters are fixedly installed inside the two collection boxes.

[0022] Beneficial effects of the present invention:

[0023] 1. The present invention sequentially conveys multiple shells to the interior of a frame 1 through a conveyor belt, and is located between two movable plates. The motor 2 installed on the bottom surface of the mounting plate drives the movable rod 1 to rotate, and drives the two movable rods 2 to rotate simultaneously. The two U-shaped connecting plates are used to make the two movable plates approach each other, so that the shells to be inspected can be automatically clamped. Through the above operation, multiple shells in the production line can be automatically conveyed and fixed so that they can be automatically inspected in sequence later, so that the inspection equipment can adapt to the production inspection of multiple shells.

[0024] 2. The present invention first performs downward pressure detection on half of the shell through the lower pressure block, and the two racks 2 set up follow the lower pressure block to move downward, and cooperate with the two transmission gears 1, the limit block and the ratchet, so that when the lower pressure block moves up after the shell strength test is completed, it can drive the ratchet to rotate, and cooperate with each tooth groove to make the movable plate move a distance, thereby driving the clamped shell to move a distance, so that the other half of the shell automatically moves to the position directly below the lower pressure block. Similarly, the strength of the other half of the lower pressure block can be tested. Through the above operation, the shell can be partitioned and tested, which improves the accuracy of the strength test and automatically switches the position to be tested, making the detection work simpler and more efficient.

[0025] 3. In the present invention, after the shell is clamped and fixed, one of the cleaning rollers is close to one end of the upper surface of the shell and away from the end to be detected, so that the undetected end can be pressed down and fixed to avoid warping when the subsequent pressing block presses down the shell, affecting the detection accuracy. After the detection of half of the shell is completed, the movable plate is moved, and the sliding groove, the plug shaft and the rack one can drive the transmission gear two to rotate. The connecting rod, the slider and the toggle frame can drive the toggle frame to rotate with the connection with the L-shaped plate as the central axis, so that the vertical plate connected by the bearing plate moves, so that one of the cleaning rollers moves along the surface of the shell workbench to roll out the debris on the surface of the shell workbench to avoid affecting The subsequent strength test and appearance test effect, and during the movement of the supporting plate, the sliding rod cooperates with the V-shaped groove shape in the middle of the limit groove to drive the supporting plate to flip 180°, and drive the two cleaning rollers to flip 180° at the same time, so that after the supporting plate moves to the other end of the shell, the other cleaning roller can be flipped and pressed down to the other end of the shell to press down and fix the other end of the shell, which can also avoid warping when the other part is pressed down for strength testing. Through the above operation, the set cleaning rollers can not only switch to press down on the two ends of the shell respectively to prevent warping, but also clean the surface of the shell to avoid debris generated during pressing down to block the shell and affect the subsequent detection effect.

[0026] 4. In the present invention, after the shell strength test is completed, the camera module is driven by cylinder 2 to detect the appearance of the shell, and the control module is used to process the image captured by the camera module. If there are defects in the image, the electric telescopic rod is controlled to start, driving the push plate to move, pushing the shell into one of the guide bins, and sliding along the guide bin into the collection box. The filter net in the collection box can filter out the debris remaining on the shell to the bottom of the collection box. If there are no defects, the shell is transported by the conveyor belt to another guide bin and falls into another collection box, completing the classified storage of the shell, which is convenient for the staff to classify, store and collect the shells after inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, those skilled in the art can derive other drawings based on these drawings without inventive effort.

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a structural schematic diagram of another perspective of the present invention;

[0030] Figure 3 It is a structural diagram of the workbench and the mounting plate in the present invention;

[0031] Figure 4 It is a partial structural schematic diagram of the present invention;

[0032] Figure 5 This is a cross-sectional view of frame 1 and frame 2 in the present invention:

[0033] Figure 6 It is a schematic diagram of the structure of the U-shaped connecting plate, the fixed plate and the transmission gear in the present invention;

[0034] Figure 7 is a cross-sectional view of the movable plate of the present invention;

[0035] Figure 8 This is a structural diagram of the transmission gear 2 and the toggle frame in the present invention.

[0036] Figure 9 In the present invention Figure 8 Enlarged view of point A in the middle;

[0037] Figure 10 It is a structural diagram of the movable plate and the second connecting frame in the present invention;

[0038] Figure 11 It is a structural diagram of the movable plate and the limiting housing in the present invention;

[0039] Figure 12 In the present invention Figure 11 Enlarged view of point B in the middle.

[0040] The reference numerals in the figures are as follows:

[0041] 1. Workbench; 2. Frame 1; 3. Frame 2; 4. Cylinder 1; 5. Cylinder 2; 6. Material guide bin; 7. Collection box; 8. Conveyor belt; 9. Control module; 10. Lower pressure block; 11. Camera module; 12. Push plate; 13. Electric telescopic rod; 14. Mounting plate; 15. Pressure plate; 16. Pressure sensor; 17. Movable rod 1; 18. Movable rod 2; 19. U-shaped connecting plate; 20. Fixed plate; 21. Connecting bracket; 22. Movable plate; 23. Limiting housing; 24. Pull rope; 25. Transmission gear 1 ; 27. Attachment plate; 28. Limit block; 29. ​​Ratchet; 30. Connecting frame 1; 31. Connecting frame 2; 32. L-shaped plate; 33. Toggle frame; 34. Vertical plate; 35. Cleaning roller; 36. Moving plate; 37. Load-bearing plate; 38. Transmission gear 2; 39. Connecting rod; 40. Rack 1; 41. Slide; 42. Limiting groove; 43. Slide rod; 44. Rack 2; 45. Telescopic connecting rod; 46. Filter; 47. Winding shaft; 48. Slider; 49. Connecting shaft; 50. Distance sensor; 51. Insert shaft. DETAILED DESCRIPTION

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0043] A production and testing device for an instrument panel mounting shell structure. The instrument panel is a component of an electric vehicle instrument panel. The production and testing device is used to test the instrument panel mounting shell and adopts a pressure sensor for testing. The pressure sensor is a type of intelligent sensor.

[0044] like Figures 1-12 As shown, it includes a workbench 1, a conveyor belt 8 is installed inside the workbench 1, a frame 1 2 and a frame 2 3 are fixedly installed on the upper end surface of the workbench 1, a cylinder 1 4 is installed on the upper end surface of the frame 1 2, a cylinder 2 5 is installed on the upper end surface of the frame 2 3, the bottom end of the cylinder 1 4 is fixedly connected to a lower pressure block 10, and the bottom end of the cylinder 2 5 is installed with a camera module 11, a pressure plate 15 is fixedly installed inside the workbench 1 and at a position inside the conveyor belt 8, a pressure sensor 16 is installed on the upper end surface of the pressure plate 15, and a clamping mechanism for limiting the shell to be inspected is provided on the workbench 1, and the clamping mechanism includes a mounting plate 14, which is mounted on the bottom surface of the workbench 1, and the upper end surface of the mounting plate 14 is rotatably connected to a movable rod 17 through an axis rod, and both ends of the movable rod 17 are rotatably connected to a movable rod 2 18 through an axis rod, and both outer walls of the workbench 1 are fixedly connected to a fixed plate 20.

[0045] A U-shaped connecting plate 19 is inserted into the outer walls of the two fixed plates 20, and the two movable rods 2 18 are rotatably connected to one end of the two U-shaped connecting plates 19 at one end away from the movable rod 1 17. One end of the two U-shaped connecting plates 19 is fixedly connected to a connecting bracket 21, and both ends of the two connecting brackets 21 are fixedly connected to the limiting shell 23. A movable plate 22 is inserted inside the limiting shell 23, and an auxiliary mechanism for assisting in cleaning and positioning the shell to be inspected is provided between the movable plate 22 and the inside of the limiting shell 23. The two outer walls of the lower pressing block 10 are fixedly connected to a telescopic connecting rod 45, and one end of the two telescopic connecting rods 45 is fixedly connected to a rack 2 44. The upper end surfaces of the two limiting shells 23 are provided with an adjustment mechanism for assisting in automatic position change of the shell to be inspected.

[0046] like Figure 7-Figure 8 As shown, the adjustment mechanism includes a receiving plate 27, which is fixedly installed on the upper surface of the limit shell 23. The outer wall of the receiving plate 27 is rotatably connected to the transmission gear 25 through a shaft, and the other outer wall of the receiving plate 27 is rotatably connected to the ratchet 29 through a shaft. A plurality of tooth grooves are provided on the upper surface of the movable plate 22, and the plurality of tooth grooves are engaged with the ratchet 29. A limit block 28 is installed inside the ratchet 29, and the limit block 28 is connected to the transmission gear 25 through a shaft, and the limit block 28 is engaged with the inner wall of the ratchet 29.

[0047] During use, the shell to be inspected is placed on the conveyor belt 8, and the shell is conveyed to the inside of the frame 2 by the conveyor belt 8 and is located between the two movable plates 22. Then, the motor 2 installed on the bottom surface of the mounting plate 14 in the clamping mechanism drives the movable rod 17 to rotate, thereby driving the two movable rods 21 to rotate at the same time, driving the two U-shaped connecting plates 19 in the clamping mechanism to move along the two fixed plates 20 respectively, and driving the movable plates 22 connected by the two connecting brackets 21 to approach each other, so that the shell to be inspected can be automatically clamped. At this time, half of the shell is located directly below the lower pressing block 10, and then the lower pressing block 10 is driven downward by the cylinder 14 to apply pressure to the shell. The pressure sensor 16 installed on the pressure plate 15 detects the downward pressure and transmits the data to the control module 9, so that the staff can know the value of the downward pressure and realize the detection of the shell strength.

[0048] During the downward movement of the lower pressing block 10, the two rack gears 24 follow and move downward, passing through the two transmission gears 1 25, driving the two transmission gears 1 25 to rotate, and the limit block 28 rotates with the transmission gear 1 25, but is limited by the shape of the inner wall of the ratchet 29 and cannot make the ratchet 29 rotate. On the contrary, after the lower pressing block 10 moves downward to complete the strength test of the shell, it drives the two rack gears 24 to move upward, which can drive the transmission gear 1 25 to rotate in the opposite direction. At this time, it can drive the ratchet 29 to rotate, and cooperate with the various tooth grooves opened on the frame 1 2 to make the movable plate 22 move a certain distance, thereby driving the clamped shell to move a certain distance, so that the other half of the shell automatically moves to the position directly below the lower pressing block 10. Similarly, the strength test of the other half of the lower pressing block 10 can be carried out.

[0049] The model of the pressure sensor 16 is ZSY-02B.

[0050] like Figure 7-12 As shown, the auxiliary mechanism includes a connecting frame 1 30, a connecting frame 2 31, an L-shaped plate 32 and a movable plate 36. The connecting frame 1 30 and the connecting frame 2 31 are both fixedly connected to the upper surface of the limiting shell 23. A short shaft is inserted into the inside of the connecting frame 1 30. The L-shaped plate 32 is fixedly installed on the outer wall of the limiting shell 23. The inner wall of the L-shaped plate 32 is connected to the toggle frame 33 through a shaft. The toggle frame 33 is slidably connected to two sliders 48. The back of one of the sliders 48 is connected to a connecting rod 39 through a shaft.

[0051] The movable plate 36 is fixedly connected to the inner wall of the movable plate 22. The outer wall of the movable plate 36 is penetrated by a slide groove 41, and an insertion shaft 51 is inserted inside the slide groove 41. The outer wall of the limit shell 23 is slidably connected to a rack 1 40. One end of the insertion shaft 51 is fixedly connected to the rack 1 40. The rack 1 40 and the transmission gear 2 38 are meshed with each other. The outer wall of the connecting frame 2 31 is penetrated by a limit groove 42. A slide rod 43 is inserted inside the limit groove 42. One end of the slide rod 43 is fixedly connected to the bearing plate 37. One end of the bearing plate 37 is fixedly connected to the vertical plate 34. The outer wall of the vertical plate 34 Two cleaning rollers 35 are rotatably connected to the side wall, and a connecting shaft 49 is inserted into the interior of the connecting frame 30, and one end of the connecting shaft 49 is rotatably connected to one of the sliders 48, and the other end of the connecting shaft 49 is fixedly connected to the supporting plate 37. After the shell is clamped and fixed by the clamping mechanism, the cleaning roller 35 is close to the upper surface of the shell, and the movable plate 36 moves with the movable plate 22, which can make the slide groove 41 move along the insertion shaft 51, so that the insertion shaft 51 moves up, driving the rack 1 40 to move up, thereby driving the transmission gear 2 38 to rotate, and the middle shape of the limiting groove 42 is V-shaped.

[0052] Specifically, after the shell is clamped and fixed, one of the cleaning rollers 35 is close to the upper surface of the shell near one end and away from the end to be detected, so that the undetected end can be pressed down and fixed to avoid the subsequent lifting of the pressing block 10 when pressing down the shell, which affects the detection accuracy;

[0053] When the inspection of half of the shell is completed, the movable plate 22 drives the shell to move, and the movable plate 36 follows the movable plate 22 to move, so that the slide groove 41 slides along the insertion shaft 51, which can drive the rack 1 40 to move up, thereby driving the transmission gear 2 38 to rotate, and then driving one end of the connecting rod 39 to rotate, and the other end of the connecting rod 39 slides along the inside of the toggle frame 33 through one of the sliders 48, and can drive the toggle frame 33 to rotate with the connection with the L-shaped plate 32 as the central axis, so that the other slider 48 slides along the inside of the toggle frame 33, and drives the connecting shaft 49 to move along the inside of the connecting frame 1 30, and the carrying plate 37 follows the movement, driving the vertical plate 34 connected by the carrying plate 37 to move, so that one of the cleaning rollers 35 moves along the surface of the shell workbench 1, and rolls out the debris on the surface of the shell workbench 1 to avoid affecting the subsequent strength detection and appearance detection effect;

[0054] During the movement of the supporting plate 37, the slide bar 43 follows it and moves along the L-shaped plate 32. When it moves to the V-shaped groove in the middle of the limiting groove 42, the slide bar 43 moves along the V-shaped groove, which can drive the supporting plate 37 to flip 180°, and drive the vertical plate 34 and the two cleaning rollers 35 to flip 180° at the same time. After the supporting plate 37 moves to the other end of the shell, the other cleaning roller 35 can be flipped and pressed down to the position of the other end of the shell, pressing down and fixing the other end of the shell, which can also avoid warping when the other part is pressed down for strength testing.

[0055] Both outer sides of the workbench 1 are rotatably connected to the winding shaft 47 through mounting blocks. Both mounting blocks are fixedly connected to the outer side walls of the workbench 1. Motor 1 is installed on the outer side walls of the mounting blocks, and the output end of motor 1 is connected to one end of the winding shaft 47. A pull rope 24 is fixedly connected to the outer wall of the winding shaft 47, and the end of the pull rope 24 away from the winding shaft 47 is fixedly connected to the movable plate 22. Motor 2 is installed on the bottom surface of the mounting plate 14, and the output end of motor 2 is connected to the movable rod 17 through the shaft.

[0056] Specifically, after the inspection of one shell is completed, the winding shaft 47 is driven to rotate by the motor, and the pull rope 24 can be reeled in, thereby pulling the movable plate 22 to the initial position, resetting it, and inspecting the next shell transmitted by the conveyor belt 8.

[0057] Distance sensors 50 are installed near both sides of the upper surface of the workbench 1, and an electric telescopic rod 13 is installed on the outer wall of the workbench 1 near one end of the frame 2 3. A push plate 12 is fixedly connected to one end of the electric telescopic rod 13 and located inside the frame 2 3. A control module 9 is installed on the outer wall of the workbench 1, and the output end of the control module 9 is electrically connected to the input end of the electric telescopic rod 13. The output ends of the distance sensor 50 and the pressure sensor 16 are electrically connected to the input end of the control module 9. A material guide bin 6 is fixedly connected to one end of the workbench 1 and the outer wall. A collection box 7 is provided under the two material guide bins 6. The outer walls of the two collection boxes 7 are connected to movable doors through hinges, and filters 46 are fixedly installed inside the two collection boxes 7.

[0058] Specifically, the position of the transmission shell is detected by the distance sensor 50. When it is detected that one of the distance sensors 50 moves into the frame 1 2, the information is transmitted to the control module 9. The control module 9 controls the motor 2 to start, and automatically clamps and fixes the shell to be detected. After the shell strength test is completed, it continues to move to the inside of the frame 2 3 under the transmission of the conveyor belt 8. The cylinder 2 5 drives the camera module 11 to move down to detect the appearance of the shell and transmits the detection image to the control module 9. The control module 9 analyzes the image. If there is a defect in the image, the electric telescopic rod 13 is controlled to start, driving the push plate 12 to move, pushing the shell into one of the guide bins 6, and sliding along the guide bin 6 into the collection box 7. The filter net 46 in the collection box 7 is taken over, and the debris remaining on the shell can be filtered out to the bottom of the collection box 7. If there is no defect, the shell is transported by the conveyor belt 8 to another guide bin 6 and falls into another collection box 7, completing the classification and storage of the shell.

[0059] The model of the distance sensor 50 is VL1 80.

[0060] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the invention as claimed.

Claims

1. A production and testing device for an instrument panel mounting housing structure, comprising a workbench (1), characterized in that: A conveyor belt (8) is installed inside the workbench (1), a frame 1 (2) and a frame 2 (3) are fixedly installed on the upper surface of the workbench (1), a cylinder 1 (4) is installed on the upper surface of the frame 1 (2), a cylinder 2 (5) is installed on the upper surface of the frame 2 (3), a lower pressure block (10) is fixedly connected to the bottom of the cylinder 1 (4), a camera module (11) is installed on the bottom of the cylinder 2 (5), a pressure plate (15) is fixedly installed inside the workbench (1) and located inside the conveyor belt (8), a pressure sensor (16) is installed on the upper surface of the pressure plate (15), and a clamping mechanism for limiting the shell to be inspected is provided on the workbench (1); The clamping mechanism includes a mounting plate (14), the mounting plate (14) is mounted on the bottom surface of the workbench (1), the upper end surface of the mounting plate (14) is connected to a movable rod (17) via a shaft, both ends of the movable rod (17) are connected to a movable rod (18) via a shaft, and both outer side walls of the workbench (1) are fixedly connected to a fixed plate (20); The outer side walls of the two fixed plates (20) are both provided with U-shaped connecting plates (19), and the ends of the two movable rods (18) away from the movable rod (17) are rotatably connected to the ends of the two U-shaped connecting plates (19), and the ends of the two U-shaped connecting plates (19) are both fixedly connected to the connecting brackets (21), and the two ends of the two connecting brackets (21) are both fixedly connected to the limited housing (23); A movable plate (22) is inserted into the interior of the limiting housing (23), and an auxiliary mechanism for assisting in cleaning and positioning the shell to be detected is provided between the movable plate (22) and the interior of the limiting housing (23), and both outer side walls of the lower pressing block (10) are fixedly connected with telescopic connecting rods (45), and one end of each of the two telescopic connecting rods (45) is fixedly connected with a rack 2 (44), and the upper end surfaces of the two limiting housings (23) are provided with an adjustment mechanism for assisting in automatically shifting the shell to be detected; The adjustment mechanism includes a receiving plate (27), the receiving plate (27) is fixedly mounted on the upper surface of the limiting housing (23), the outer side wall of the receiving plate (27) is rotatably connected to a transmission gear (25) via a shaft, and the other outer side wall of the receiving plate (27) is rotatably connected to a ratchet (29) via a shaft; The upper end surface of the movable plate (22) is provided with a plurality of tooth grooves, and the plurality of tooth grooves are engaged with the ratchet (29). A limit block (28) is installed inside the ratchet (29). The limit block (28) is connected to the transmission gear (25) through a shaft, and the limit block (28) and the inner wall of the ratchet (29) are engaged with each other. The auxiliary mechanism includes a connecting frame 1 (30), a connecting frame 2 (31), an L-shaped plate (32) and a movable plate (36), wherein the connecting frame 1 (30) and the connecting frame 2 (31) are both fixedly connected to the upper surface of the limiting housing (23), a short shaft is inserted into the interior of the connecting frame 1 (30), and the L-shaped plate (32) is fixedly installed on the outer wall of the limiting housing (23); The inner wall of the L-shaped plate (32) is rotatably connected to a toggle frame (33) via a shaft, and two sliders (48) are slidably connected inside the toggle frame (33), wherein the back of one of the sliders (48) is rotatably connected to a connecting rod (39) via a shaft; The movable plate (36) is fixedly connected to the inner wall of the movable plate (22); a sliding groove (41) is provided through the outer wall of the movable plate (36); an inserting shaft (51) is inserted into the inner wall of the sliding groove (41); a rack (40) is slidably connected to the outer wall of the limiting housing (23); one end of the inserting shaft (51) is fixedly connected to the rack (40); The rack 1 (40) and the transmission gear 2 (38) are meshed with each other, and a limiting groove (42) is provided through the outer wall of the connecting frame 2 (31), and a sliding rod (43) is inserted into the limiting groove (42), and one end of the sliding rod (43) is fixedly connected to a supporting plate (37), and one end of the supporting plate (37) is fixedly connected to a vertical plate (34), and the outer wall of the vertical plate (34) is rotatably connected to two cleaning rollers (35); A connecting shaft (49) is inserted into the connecting frame (30), and one end of the connecting shaft (49) is rotatably connected to one of the sliders (48), and the other end of the connecting shaft (49) is fixedly connected to the bearing plate (37); The upper surface of the workbench (1) is provided with distance sensors (50) near both sides, the outer wall of the workbench (1) is provided with an electric telescopic rod (13) near one end of the frame 2 (3), one end of the electric telescopic rod (13) is fixedly connected with a push plate (12) located inside the frame 2 (3), the outer wall of the workbench (1) is provided with a control module (9), and the output end of the control module (9) is electrically connected to the input end of the electric telescopic rod (13), and the output ends of the distance sensor (50) and the pressure sensor (16) are electrically connected to the input end of the control module (9); A material guide bin (6) is fixedly connected to one end of the workbench (1) and the outer wall thereof, and a collecting box (7) is provided below each of the two material guide bins (6). The outer walls of the two collecting boxes (7) are connected to movable doors via hinges, and a filter screen (46) is fixedly installed inside each of the two collecting boxes (7).

2. The production and testing equipment for the instrument panel mounting housing structure according to claim 1, characterized in that: The two outer side walls of the workbench (1) are rotatably connected to a winding shaft (47) through mounting blocks, and the two mounting blocks are fixedly connected to the outer side walls of the workbench (1). A motor 1 is installed on the outer side wall of the mounting block, and the output end of the motor 1 is connected to one end of the winding shaft (47). A pull rope (24) is fixedly connected to the outer side wall of the winding shaft (47), and the end of the pull rope (24) away from the winding shaft (47) is fixedly connected to the movable plate (22); The bottom surface of the mounting plate (14) is mounted with a second motor, and the output end of the second motor is connected to the first movable rod (17) via a shaft.

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