Processing technology of new anti-fog LED car lights

Abstract

The present invention discloses a processing technology for a novel anti-fog LED headlight, and the present invention specifically relates to the technical field of headlight sealing detection, including loading and transporting of headlights; transporting of protective gear and detection and detection marking of headlights; loading of headlights, placing the assembled headlights on a fixed frame through the protective gear; loading of headlights one by one is realized through a first loading component; the fixed frame includes a tilting frame; a slide groove is provided at the center line position of the tilting frame; a stop column is co-installed at one end of the tilting frame; a first loading component is fixedly installed on the side of the tilting frame away from the stop column; the first loading component includes a third motor; a slide is co-installed on the screw rod; the slide passes through the slide groove; when in use, the assembled lamp is placed inside the protective gear, and the protective gear is placed on one end of the tilting frame where the stop column is provided to prevent the protective gear from slipping, and the screw rod is driven to rotate by the third motor at the bottom of the tilting frame, so that the slide co-installed on the screw rod moves along the slide groove, thereby realizing the effect of pushing the protective gear to be loaded one by one.

Description

Technical Field

[0001] The present invention specifically relates to the technical field of vehicle lamp sealing detection, in particular to a processing technology for a novel anti-fog LED vehicle lamp. Background Art

[0002] Headlights are an important component of a vehicle and are installed on cars to ensure safe driving. Qualified automotive lights should meet the corresponding photometric, chromatic, and basic environmental test specifications. During the current production process of headlights, the housing and lampshade are separately injection molded, which requires the housing and lampshade to be sealed and fixed. To ensure the safe use of the headlights, the headlights need to be tested for airtightness after sealing to prevent leakage that affects the normal use of the headlights.

[0003] However, when testing a headlight, a conventional air tightness testing device supplies air pressure to the interior of the headlight and maintains the air pressure. The device then checks whether the headlight is qualified by observing the pressure gauge. However, conventional testing equipment can only detect whether the headlight is qualified by the pressure gauge. When a leak actually occurs between the housing and the lampshade, the leak location cannot be effectively and accurately found. Therefore, in the later remediation, a circle of glue sealing is required around the sealing edge, resulting in a waste of glue and low work efficiency.

[0004] After searching, Chinese patent publication number CN202311586556.9 discloses a vehicle lamp sealing test device; it includes a test box arranged on a bottom plate, a positioning pad set in the test box, and a placement groove is provided in the positioning pad. The sides of the test box are respectively provided with a negative pressure pumping mechanism and an air filling unit, and a box cover driving mechanism is provided above the test box.

[0005] Although the structure in the above patent can realize the sealing detection of the car lamp by pumping negative pressure, the device in the above patent cannot effectively mark the location of the leakage when it is determined that the car lamp is not sealed well and leakage occurs. In this way, in the subsequent remedial process, it is impossible to effectively, quickly and specifically perform glue repair, which increases the work intensity and low work efficiency. Summary of the Invention

[0006] The purpose of the present invention is to provide a new type of anti-fog LED car lamp processing technology, the car lamp is effectively transferred to the placement rack inside the water tank through the mobile component, and the gas is transported to the inside of the car lamp through the detection component. By observing the changes in the water inside the water tank, the staff can clearly find out whether the car lamp is leaking and can quickly mark the location of the leak; greatly improve work efficiency; and solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] The processing technology of the new anti-fog LED headlight includes the following steps:

[0009] Step a, heating the raw material to a molten state and injecting it into a mold for injection molding; cooling the injection mold to allow the lampshade material to assimilate and obtain the desired shape;

[0010] Step b, grinding and polishing the surface of the injection-molded lampshade to obtain a smooth appearance and good transparency;

[0011] Step c: installing and arranging the automatic gluing, ironing, and waterproofing mechanisms; and placing the assembled headlight shade on an airtightness testing machine for airtightness testing;

[0012] Step d: Install the light bulb and electronic components inside the lampshade and connect the electronic components by welding or connecting wires; lenses and reflective materials are also required to adjust and enhance the brightness and projection effect of the light;

[0013] Step e: Install the assembled headlights on the test bench and use professional testing equipment to test brightness, beam, radiation, etc. If any problems are found, the headlights need to be debugged and adjusted to ensure their good performance and quality;

[0014] When performing the airtightness test in step c, the test is performed using an airtightness test machine. The airtightness test machine includes a first loading assembly. When the airtightness test machine is testing the vehicle lamp, the assembled vehicle lamp is first placed on a fixed frame through a protective device. The vehicle lamps are loaded one by one through the first loading assembly.

[0015] Preferably, wherein; the fixed frame includes a tilting frame; the tilting frame and the frame body are fixedly installed by a connecting frame; a slide groove is opened at the midline position of the tilting frame; a stop column is installed in cooperation with one end of the tilting frame; a first feeding assembly is fixedly installed on the side of the tilting frame away from the stop column; the first feeding assembly includes a third motor; the output shaft of the third motor is fixedly connected to the screw rod; the first slide is installed in cooperation with the screw rod; the first slide passes through the slide groove; the screw rod is driven by the third motor to rotate, so that the screw rod drives the first slide to move back and forth along the slide groove, and in the process of moving, the protective gear is driven to load one by one.

[0016] Preferably, after the headlight is placed on the fixing frame through the protective gear, the headlight is transported by the moving assembly and placed inside the detection assembly;

[0017] Preferably, the moving assembly includes a longitudinal slide fixedly mounted on the frame; a first motor is installed on the top of the longitudinal slide; a transverse slide is installed on one side of the longitudinal slide; a second motor is fixedly installed on the end of the transverse slide away from the longitudinal slide; a second slide is installed on the bottom of the transverse slide; a rotating cylinder is fixedly installed on one side of the bottom of the second slide; the rotating cylinder is installed with the rotating frame through a rotating rod; a plurality of sliding columns are provided on the bottom plate of the rotating frame; a suction cup is installed on the bottom of the sliding column; a first spring is sleeved on the sliding column between the suction cup and the bottom plate of the rotating frame The first motor drives the horizontal slide to slide up and down along the longitudinal slide, which effectively adjusts the horizontal slide to a suitable position, so that the rotating cylinder at the bottom of the second slide drives the suction cup at the bottom of the rotating frame to achieve adsorption and clamping of the car lamp, and then the second motor drives the second slide to move along the horizontal slide, so that the adsorbed and clamped car lamp is moved above the water tank, and then the rotating cylinder drives the rotating frame to reset, so that the car lamp and the placement frame are perpendicular, and the car lamp is pressed into the water tank by moving the horizontal slide downward; the air holes at the bottom of the car lamp are sealed by the placement grooves on the placement frame, and one of the air holes in the car lamp cooperates with the second air pipe;

[0018] Preferably, the transportation of protective gear; a second loading assembly is fixedly installed at one end of the bottom of the tilting frame away from the first loading assembly; the second loading assembly includes two rotating shafts installed in conjunction with the tilting frame; one of the rotating shafts is connected to the motor, and the motor is fixed to the tilting frame through the C-shaped frame; a connecting belt is provided between the rotating shafts; the connecting belt is fixedly engaged with the slider; a guide rod is also provided on one side of the connecting belt; the guide rod is fixedly installed on the tilting frame; one side of the slider is connected to the guide rod through an ear plate; a centering cylinder is also installed on the tilting frame; the centering cylinder is provided with two, and It is said that the two centering cylinders are located at the end of the first feeding assembly; after the first feeding assembly drives the top protective gear to be loaded, the motor in the second feeding assembly drives the rotating shaft to rotate, so that the connecting belts installed on the two rotating shafts drive the slider to move, so as to pull the loaded protective gear upward to prevent the next headlight loading. Since the slider is engaged with the connecting belt and one side is also coordinated with the guide rod, when the slider contacts the edge of the bottom of the protective gear, it will flip down. When the slider separates from the edge of the bottom of the protective gear, it automatically bounces up, but will not reverse, thereby effectively pulling the protective gear.

[0019] Preferably, support columns are fixedly installed on both sides of the tilting frame; a flap is fitted on the top of the support column; the flap is fitted with one end of a torsion spring via a clamping block; the other end of the torsion spring is fitted with a clamping slot provided on the tilting frame; a limit post is provided on the side of the flap close to the central cylinder, and the limit post is fixed to the tilting frame; when the slider drives the empty protective gear to move upward, the protective gear pushes the two flaps apart, and the flap can only rotate in one direction under the cooperation of the torsion spring and the limit post, which can effectively block the protective gear;

[0020] Preferably, the detection of the headlight; pressurizing the interior of the headlight through the first air pipe and the second air pipe inside the detection assembly; wherein a water tank is provided between the longitudinal slide and the fixed frame; the water tank is fixedly mounted to the top plate of the frame; wherein a circular hole is provided at the bottom of the water tank for the second air pipe in the detection assembly to pass through; the detection assembly further comprises a placement rack fixedly mounted to the top of the second air pipe; the placement rack is arranged inside the water tank; and a second spring is provided between the bottom of the placement rack and the water tank; after the headlight is installed, the water inside the water tank is immersed in the top of the headlight by moving the transverse slide downward. During the immersion process, the placement rack moves downward by compressing the second spring, and at this time, the second air pipe fixedly mounted at the bottom of the placement rack moves downward;

[0021] Preferably, a second air hole is provided on the side wall of the bottom of the second air tube; the first air tube is sheathed on the outside of the second air tube; a first air hole is provided on the bottom of the first air tube and on the same side of the second air tube; after the placement rack is moved to the moved position, the second air hole provided on the second air tube coincides with the first air hole provided on the first air tube, thereby enabling gas to be input into the headlight inside the placement rack, and a staff member can observe whether the headlight is leaking by observing the change in water in the water tank;

[0022] Preferably, a support is provided on one side of the central cylinder; the support is fixedly mounted on the tilt frame; a monitor is fixedly mounted on the top of the support; automatic detection of the lamp loading is achieved through the monitor;

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. When in use, place the assembled headlight inside the protective gear and place the protective gear on the end of the tilting frame with a stop column to prevent it from slipping. The third motor at the bottom of the tilting frame drives the screw to rotate, so that the first slide mounted on the screw moves along the slide groove, pushing the protective gear one by one.

[0025] 2. After the protective gear and the headlight are detected by the monitor, the two centering cylinders on the tilting frame clamp the protective gear to the center of the center line, ensuring accurate positioning when the headlight is loaded; the controller drives the first motor to adjust the transverse slide up and down along the longitudinal slide. After the transverse slide is adjusted into place, the second motor installed at the end of the transverse slide drives the second slide to move along the transverse slide, thereby moving the second slide to the top of the end protective gear;

[0026] 3. A rotating cylinder is installed on one side of the bottom of the second slide. The rotating cylinder drives the rotating frame to swing at a certain angle through the rotating rod. This makes it easy to adjust the adsorption and clamping angle of the suction cup at the bottom of the rotating frame. Since the top of the headlight is curved, the cooperation between the sliding column and the first spring during adsorption effectively realizes the adsorption and clamping of multiple suction cups on different curved surfaces of the headlight. The protective gear and the headlight are separated by moving the horizontal slide upward;

[0027] 4. When the horizontal slide moves upward, the rotating cylinder drives the rotating frame to reset, and the suction cup drives the headlight to swing and reset, and then the second slide moves to move the adsorbed headlight above the water tank. At the same time, the motor in the second feeding assembly drives one of the rotating shafts to rotate, so as to move the connecting belt between the rotating shafts. When the connecting belt drives the slider to move, the slider is pressed down when it contacts the bottom of the protective gear, and bounces up when it separates from the edge of the protective gear. The connecting belt rotates in the opposite direction to pull the empty protective gear upward. During the pulling process, the two sides of the protective gear push the two flaps apart. After the flaps are separated from the protective gear, they are reset downward under the action of the torsion spring. The flaps are blocked by the limit column and can only rotate in one direction and cannot rotate in the opposite direction. This can effectively block the protective gear.

[0028] 5. The headlight is immersed in the water tank under the action of the moving assembly and fixed on the placement rack. The horizontal slide continues to move downward along the longitudinal slide, so that the water level inside the water tank exceeds the top of the headlight. At the same time, the second spring at the bottom of the placement rack is compressed, and the second air pipe fixedly installed at the bottom of the placement rack slides along the inner wall of the first air pipe, so that the first air hole opened on the first air pipe coincides with the second air hole opened on the second air pipe. The air is delivered to the interior of the headlight through the air pump. The staff observes the changes in the horizontal surface inside the water tank and observes whether there is any leakage at the seal of the headlight. When a leakage occurs, bubbles will be generated in the water tank, so that the staff can quickly find the location of the leakage of the headlight and mark it, effectively improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0030] Figure 2 For the present invention Figure 1 Left view of .

[0031] Figure 3 for Figure 2 Schematic diagram of the bottom structure.

[0032] Figure 4 for Figure 3 Another perspective structural diagram.

[0033] Figure 5 for Figure 1 Schematic diagram of the local structure.

[0034] Figure 6 for Figure 5 Schematic diagram of the bottom structure.

[0035] Figure 7 for Figure 6 Schematic diagram of the structure from another perspective.

[0036] Figure 8 for Figure 6 Another perspective structural diagram.

[0037] Figure 9 for Figure 3 A magnified view of the local structure at point B.

[0038] Figure 10 for Figure 1 A magnified view of the local structure at point A.

[0039] Figure 11 for Figure 5 Left view of .

[0040] Figure 12 for Figure 11 Local structural cross-sectional view at AA.

[0041] Figure 13 for Figure 8 A magnified view of the local structure at point C in the figure.

[0042] In the figure: 1-frame, 2-moving assembly, 20-longitudinal slide, 21-transverse slide, 22-first motor, 23-second motor, 24-second slide, 25-rotating cylinder, 26-rotating rod, 27-rotating frame, 28-suction cup, 29-slide column, 210-first spring, 3-fixed frame, 30-tilt frame, 31-centering cylinder, 32-stop column, 33-support frame, 34-slide groove, 35-flip plate, 36-support column, 37-torsion spring, 38-limiting column, 4-protective gear, 5-water tank, 6-detection assembly, 60-placing rack, 61-first air pipe, 610-first air hole, 62-second air pipe, 620-second air hole, 63-second spring, 7-monitor, 8-headlight, 9-first feeding assembly, 90-third motor, 91-first slide, 92-screw, 10-connecting frame, 11-second feeding assembly, 110-connecting belt, 111-C-type frame, 112-rotating shaft, 113-guide rod, 114-slider. DETAILED DESCRIPTION

[0043] 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 creative efforts are within the scope of protection of the present invention.

[0044] See also Figure 1-4 In the embodiment of the present invention, the processing technology of the new anti-fog LED lamp includes the following steps:

[0045] Step a, heating the raw material to a molten state and injecting it into a mold for injection molding; cooling the injection mold to allow the lampshade material to assimilate and obtain the desired shape;

[0046] Step b, grinding and polishing the surface of the injection-molded lampshade to obtain a smooth appearance and good transparency;

[0047] Step c: installing and arranging the automatic gluing, ironing, and waterproofing mechanisms; and placing the assembled headlight shade on an airtightness testing machine for airtightness testing;

[0048] Step d: Install the light bulb and electronic components inside the lampshade and connect the electronic components by welding or connecting wires; lenses and reflective materials are also required to adjust and enhance the brightness and projection effect of the light;

[0049] Step e: Install the assembled headlights on the test bench and use professional testing equipment to test brightness, beam, radiation, etc. If any problems are found, the headlights need to be debugged and adjusted to ensure their good performance and quality;

[0050] When performing the airtightness test in step c, the test is performed using an airtightness test machine, which includes a first loading assembly 9. When the airtightness test machine is testing the headlights, the assembled headlights 8 are first placed on the fixing frame 3 through the protective gear 4; the headlights 8 are loaded one by one through the first loading assembly 9;

[0051] Among them, the fixed frame 3 includes a tilting frame 30; the tilting frame 30 is fixedly installed with the frame body 1 through the connecting frame 10; a slide groove 34 is opened at the midline position of the tilting frame 30; a stop column 32 is installed at one end of the tilting frame 30; a first feeding assembly 9 is fixedly installed on the side of the tilting frame 30 away from the stop column 32; the first feeding assembly 9 includes a third motor 90; the output shaft of the third motor 90 is fixedly connected to the screw rod 92; the first slide 91 is installed on the screw rod 92; the first slide 91 passes through the slide groove 34;

[0052] See also Figure 5-8 In this embodiment, after the headlight 8 is placed on the fixing frame 3 through the protective gear 4, the headlight 8 is transported by the mobile assembly 2 to place the headlight 8 inside the detection assembly 6;

[0053] Among them, the moving component 2 includes a longitudinal slide 20 fixedly mounted on the frame 1; a first motor 22 is installed on the top of the longitudinal slide 20; a transverse slide 21 is installed on one side of the longitudinal slide 20; a second motor 23 is fixedly installed on the end of the transverse slide 21 away from the longitudinal slide 20; a second slide 24 is installed on the bottom of the transverse slide 21; a rotating cylinder 25 is fixedly installed on one side of the bottom of the second slide 24; the rotating cylinder 25 is installed with the rotating frame 27 through a rotating rod 26; a plurality of sliding columns 29 are provided on the bottom plate of the rotating frame 27; a suction cup 28 is installed on the bottom of the sliding column 29; a first spring 210 is sleeved on the sliding column 29 between the suction cup 28 and the bottom plate of the rotating frame 27;

[0054] By adopting the above technical solution, when in use, the assembled lamp 8 is placed inside the guard 4, which is hollowed out; the guard 4 is placed on the end of the tilting frame 30 where the blocking column 32 is provided to prevent the guard 4 from slipping, and the third motor 90 at the bottom of the tilting frame 30 drives the screw rod 92 to rotate, so that the first slide 91 mounted on the screw rod 92 moves along the slide groove 34, thereby pushing the guard 4 to load materials one by one;

[0055] See also Figure 3 、 5; Furthermore; After the protective gear 4 and the lamp 8 are detected by the monitor 7, the two centering cylinders 31 on the tilting frame 30 clamp the protective gear 4 to the center of the center line, so that the position of the lamp 8 is accurate when loading; the first motor 22 is driven by the controller (not shown) to adjust the transverse slide 21 up and down along the longitudinal slide 20. After the transverse slide 21 is adjusted into place, the second motor 23 installed at the end of the transverse slide 21 drives the second slide 24 to move along the transverse slide 21, so as to move the second slide 24 to the top of the protective gear 4 at the end;

[0056] See also Figure 7 、 8 , 11, 13; In this embodiment; Transportation of protective gear 4; A second loading assembly 11 is fixedly installed at one end of the bottom of the tilting frame 30 away from the first loading assembly 9; The second loading assembly 11 includes two rotating shafts 112 installed in cooperation with the tilting frame 30; One of the rotating shafts 112 is connected to the motor, and the motor is fixed to the tilting frame 30 through the C-shaped frame 111; A connecting belt 110 is provided between the rotating shafts 112; The connecting belt 110 is fixedly engaged with the slider 114; One side of the connecting belt 110 is also provided with a guide rod 113; The guide rod 113 is fixedly installed with the tilting frame 30; One side of the slider 114 is connected to the guide rod 113 through an ear plate; The tilting frame 30 is also provided with a centering cylinder 31; The centering cylinder 31 is provided with two, and is installed symmetrically, and the two centering cylinders 31 are located at the end of the first loading assembly 9;

[0057] See also Figure 9 ; The tilting frame 30 is also fixedly mounted with support columns 36 on both sides; the top of the support column 36 is equipped with a flap 35; the flap 35 is engaged with one end of the torsion spring 37 through a block; the other end of the torsion spring 37 is engaged with the slot provided on the tilting frame 30; a limit column 38 is provided on the side of the flap 35 close to the central cylinder 31, and the limit column 38 is fixed to the tilting frame 30;

[0058] By adopting the above technical solution, a rotating cylinder 25 is installed on one side of the bottom of the second slide 24. The rotating cylinder 25 drives the rotating frame 27 to swing at a certain angle through the rotating rod 26, which makes it easy to adjust the adsorption and clamping angle of the suction cup 28 at the bottom of the rotating frame 27. Since the top of the lamp 8 is curved, during adsorption, the cooperation between the slide column 29 and the first spring 210 effectively realizes the adsorption and clamping of multiple suction cups 28 on different curved surfaces of the lamp 8, and the protective gear 4 and the lamp 8 are separated by the upward movement of the horizontal slide 21.

[0059] See also Figure 4 、 6, 9, 10, 13; further; in the process of the horizontal slide 21 moving upward, the rotating cylinder 25 drives the rotating frame 27 to reset, and the suction cup 28 drives the lamp 8 to swing and reset, and then the second slide 24 is moved to realize the movement of the adsorbed lamp 8 above the water tank 5. At the same time, the motor in the second feeding assembly 11 drives one of the rotating shafts 112 to rotate, so that the connecting belt 110 between the rotating shafts 112 moves. In the process of the connecting belt 110 driving the slider 114 to move, when the slider 114 contacts the bottom of the protective gear 4, the slider 114 is pressed down, and bounces up when it separates from the edge of the protective gear 4. The connecting belt 110 rotates in the opposite direction to pull the empty protective gear 4 upward. In the process of pulling, the two sides of the protective gear 4 push the two flaps 35 apart. After the flap 35 is separated from the protective gear 4, it is reset downward under the action of the torsion spring 37. The flap 35 is blocked by the limit column 38 and can only rotate in one direction and cannot rotate in the opposite direction, which can effectively achieve the blocking of the protective gear 4;

[0060] See also Figure 11 、 12 In this embodiment, the detection of the headlight 8 is performed by applying pressure to the interior of the headlight 8 through the first air pipe 61 and the second air pipe 62 inside the detection assembly 6. A water tank 5 is provided between the longitudinal slide 20 and the fixing frame 3. The water tank 5 is fixedly mounted to the top plate of the frame 1. A circular hole is provided at the bottom of the water tank 5 to facilitate the passage of the second air pipe 62 in the detection assembly 6. The detection assembly 6 further includes a placement rack 60 fixedly mounted to the top of the second air pipe 62. The placement rack 60 is provided inside the water tank 5. A second spring 63 is provided between the bottom of the placement rack 60 and the water tank 5.

[0061] A second air hole 620 is formed on the side wall of the bottom of the second air pipe 62; the first air pipe 61 is sheathed on the outside of the second air pipe 62; a first air hole 610 is formed on the bottom of the first air pipe 61 and on the same side as the second air pipe 62;

[0062] By adopting the above technical solution, the lamp 8 is immersed in the water tank 5 under the action of the moving component 2 and is fixed on the placement rack 60. The horizontal slide 21 continues to move downward along the longitudinal slide 20, so that the water level inside the water tank 5 exceeds the top of the lamp 8. At the same time, the second spring 63 at the bottom of the placement rack 60 is compressed, and the second air pipe 62 fixedly installed at the bottom of the placement rack 60 slides along the inner wall of the first air pipe 61, so that the first air hole 610 opened on the first air pipe 61 coincides with the second air hole 620 opened on the second air pipe 62, and gas is transported to the interior of the lamp 8 through the air pump. The staff observes the changes in the water level inside the water tank 5 and observes whether the sealing part of the lamp 8 is leaking. When a leak occurs, bubbles will be generated in the water tank 5, so that the staff can quickly find the location where the lamp 8 is leaking and mark it, effectively improving work efficiency.

[0063] In this embodiment, a support frame 33 is provided on one side of the central cylinder 31; the support frame 33 is fixedly mounted with the tilt frame 30; a monitor 7 is fixedly mounted on the top of the support frame 33, and the monitor 7 monitors the lights 8 to effectively realize the controller driving the device to work.

[0064] The working principle of the present invention is as follows: when in use, the assembled lamp 8 is prevented from being placed inside the guard 4, and the guard 4 is placed on the end of the tilting frame 30 provided with the blocking column 32 to prevent the guard 4 from slipping. The third motor 90 at the bottom of the tilting frame 30 drives the screw rod 92 to rotate, so that the first slide 91 mounted on the screw rod 92 moves along the slide groove 34, thereby pushing the guard 4 to load materials one by one.

[0065] After the protective gear 4 and the lamp 8 are detected by the monitor 7, the two centering cylinders 31 on the tilting frame 30 clamp the protective gear 4 toward the center line, so that the position is accurate when the lamp 8 is loaded; the first motor 22 is driven by the controller to adjust the transverse slide 21 up and down along the longitudinal slide 20. After the transverse slide 21 is adjusted into place, the second motor 23 installed at the end of the transverse slide 21 drives the second slide 24 to move along the transverse slide 21, so that the second slide 24 is moved to the top of the end protective gear 4;

[0066] A rotating cylinder 25 is installed on one side of the bottom of the second slide 24. The rotating cylinder 25 drives the rotating frame 27 to swing at a certain angle through the rotating rod 26, so that it is easy to adjust the adsorption and clamping angle of the suction cup 28 at the bottom of the rotating frame 27. Since the top of the lamp 8 is curved, the cooperation between the slide column 29 and the first spring 210 during adsorption effectively realizes the adsorption and clamping of multiple suction cups 28 on different curved surfaces of the lamp 8. The protective gear 4 and the lamp 8 are separated by the upward movement of the horizontal slide 21.

[0067] During the upward movement of the horizontal slide 21, the rotating cylinder 25 drives the rotating frame 27 to reset, and the suction cup 28 drives the lamp 8 to swing and reset, and then the second slide 24 is moved to move the adsorbed lamp 8 above the water tank 5. At the same time, the motor in the second loading assembly 11 drives one of the rotating shafts 112 to rotate, so that the connecting belt 110 between the rotating shafts 112 can move. In the process of the connecting belt 110 driving the slider 114 to move, when the slider 114 contacts the bottom of the protective gear 4, the slider 114 is pressed down, and when it separates from the edge of the protective gear 4, it bounces up and rotates in the opposite direction through the connecting belt 110 to pull the empty protective gear 4 upward. In the pulling process, the two sides of the protective gear 4 push the two flaps 35 apart. After the flap 35 is separated from the protective gear 4, it is reset downward under the action of the torsion spring 37. The flap 35 is blocked by the limit column 38 and can only rotate in one direction and cannot rotate in the opposite direction, which can effectively block the protective gear 4.

[0068] Under the action of the moving component 2, the lamp 8 is immersed in the water tank 5 and fixed on the placement rack 60. The horizontal slide 21 continues to move downward along the longitudinal slide 20, so that the water level inside the water tank 5 exceeds the top of the lamp 8. At the same time, the second spring 63 at the bottom of the placement rack 60 is compressed, and the second air pipe 62 fixedly installed at the bottom of the placement rack 60 slides along the inner wall of the first air pipe 61, so that the first air hole 610 opened on the first air pipe 61 coincides with the second air hole 620 opened on the second air pipe 62, and gas is transported to the inside of the lamp 8 through the air pump. The staff observes the changes in the horizontal plane inside the water tank 5 and observes whether the seal of the lamp 8 is leaking. When a leak occurs, bubbles will be generated in the water tank 5, so that the staff can quickly find the location where the lamp 8 is leaking and mark it, effectively improving work efficiency.

[0069] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0070] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. The processing technology of the new anti-fog LED headlight is characterized by: The following steps are involved: Step a, heating the raw material to a molten state and injecting it into a mold for injection molding; cooling the injection mold to allow the lampshade material to assimilate and obtain the desired shape; Step b, grinding and polishing the surface of the injection-molded lampshade to obtain a smooth appearance and good transparency; Step c: installing and arranging the automatic gluing, ironing, and waterproofing mechanisms; and placing the assembled headlight shade on an airtightness testing machine for airtightness testing; Step d: Install the light bulb and electronic components inside the lampshade and connect the electronic components by welding or connecting wires; lenses and reflective materials are also required to adjust and enhance the brightness and projection effect of the light; Step e: Install the assembled headlights on the test bench and use professional testing equipment to test brightness, beam, and radiation. If any problems are found, the headlights need to be debugged and adjusted to ensure their good performance and quality. When the airtightness test is performed in step c, the test is performed using an airtightness test machine, which includes a first loading assembly (9). When the airtightness test machine is used to test the headlight, the assembled headlight (8) is first placed on the fixing frame (3) through the protective gear (4); the headlights (8) are loaded one by one through the first loading assembly (9); wherein: the fixed frame (3) includes a tilting frame (30); the tilting frame (30) and the frame body (1) are fixedly mounted via a connecting frame (10); a slide groove (34) is provided at the midline position of the tilting frame (30); a stop column (32) is mounted on one end of the tilting frame (30); a first feeding assembly (9) is fixedly mounted on a side of the tilting frame (30) away from the stop column (32); the first feeding assembly (9) includes a third motor (90); an output shaft of the third motor (90) is fixedly connected to a screw rod (92); a first slide (91) is mounted on the screw rod (92); the first slide (91) passes through the slide groove (34); Pressurizing the interior of the vehicle lamp (8) through the first air pipe (61) and the second air pipe (62) inside the detection component (6); A water tank (5) is provided between the longitudinal slide (20) and the fixed frame (3); the water tank (5) is fixedly mounted on the top plate of the frame (1); a circular hole is provided at the bottom of the water tank (5) for the second air pipe (62) in the detection component (6) to pass through; the detection component (6) further comprises a placement frame (60) fixedly mounted on the top of the second air pipe (62); the placement frame (60) is provided inside the water tank (5); and a second spring (63) is provided between the bottom of the placement frame (60) and the water tank (5).

2. The processing technology of the novel anti-fog LED car light according to claim 1 is characterized in that: After the headlight (8) is placed on the fixing frame (3) through the protective gear (4), the headlight (8) is transported through the moving component (2) to place the headlight (8) inside the detection component (6).

3. The processing technology of the novel anti-fog LED car light according to claim 2 is characterized in that: The moving assembly (2) includes a longitudinal slide (20) fixedly mounted on the frame (1); a first motor (22) is mounted on the top of the longitudinal slide (20); a transverse slide (21) is mounted on one side of the longitudinal slide (20); a second motor (23) is fixedly mounted on one end of the transverse slide (21) away from the longitudinal slide (20); a second slide (24) is mounted on the bottom of the transverse slide (21); a rotating cylinder (25) is fixedly mounted on one side of the bottom of the second slide (24); the rotating cylinder (25) is mounted on the rotating frame (27) through a rotating rod (26); a plurality of sliding columns (29) are arranged on the bottom plate of the rotating frame (27); a suction cup (28) is mounted on the bottom of the sliding column (29); a first spring (210) is sleeved on the sliding column (29) between the suction cup (28) and the bottom plate of the rotating frame (27).

4. The processing technology of the novel anti-fog LED vehicle lamp according to claim 2 is characterized in that: The invention relates to a method for transporting protective gear (4); a second loading assembly (11) is fixedly installed at one end of the bottom of the tilting frame (30) away from the first loading assembly (9); the second loading assembly (11) comprises two rotating shafts (112) mounted in cooperation with the tilting frame (30); one of the rotating shafts (112) is connected to the motor, and the motor is fixedly mounted to the tilting frame (30) through the C-shaped frame (111); a connecting belt (110) is provided between the rotating shafts (112); the connecting belt (110) is connected to the sliding The block (114) is fixed by clamping; a guide rod (113) is also provided on one side of the connecting belt (110); the guide rod (113) is fixedly installed on the tilting frame (30); one side of the slider (114) is connected to the guide rod (113) through an ear plate; a centering cylinder (31) is also installed on the tilting frame (30); two centering cylinders (31) are provided and symmetrically installed, and the two centering cylinders (31) are located at the end of the first feeding assembly (9).

5. The processing technology of the novel anti-fog LED vehicle lamp according to claim 4 is characterized in that: Support columns (36) are fixedly mounted on both sides of the tilting frame (30); a flap (35) is fitted on the top of the support column (36); the flap (35) is fitted with one end of a torsion spring (37) via a clamping block; the other end of the torsion spring (37) is fitted with a clamping slot provided on the tilting frame (30); a limiting column (38) is provided on one side of the flap (35) close to the central cylinder (31), and the limiting column (38) is fixed to the tilting frame (30).

6. The processing technology of the novel anti-fog LED vehicle lamp according to claim 1 is characterized in that: A second air hole (620) is provided on the side wall of the bottom of the second air tube (62); the first air tube (61) is sheathed on the outside of the second air tube (62); and a first air hole (610) is provided on the bottom of the first air tube (61) and on the same side as the second air tube (62).

7. The processing technology of the novel anti-fog LED vehicle lamp according to claim 5 is characterized in that: A support frame (33) is provided on one side of the center cylinder (31); the support frame (33) is fixedly mounted on the tilting frame (30); and a monitor (7) is fixedly mounted on the top of the support frame (33).

Images