Automobile lamp lens mounting device

Abstract

The application discloses a car lamp lens mounting device and relates to the technical field of car lamp production.The device comprises a workbench, a connecting frame is fixedly connected to one side of the top of the workbench, a driving table drives a feeding seat to move to the position right below a butt joint piece, then, under the operation of a driving piece, the butt joint piece is driven to move towards the feeding seat, during which, a plurality of positioning pieces are driven to move towards the driving table, and the positioning pieces abut against the internal components on the driving table, so that the internal components of the positioning pieces are triggered, the corresponding positioning of the butt joint piece and the feeding seat is realized, when one of the positioning pieces is not triggered, it is determined that the positioning is deviated, at this time, the driving piece stops working, an external alarm can send an alarm to the surrounding workers, the workers can timely adjust the device, and thus the accurate positioning of the lens and the lamp body is realized, the phenomenon that the lens and the lamp body are misaligned is avoided, and the production quality of the lamp is improved.

Description

Technical Field

[0001] This application relates to the field of automotive lighting manufacturing technology, and in particular to automotive lighting lens mounting equipment. Background Technology

[0002] Automotive lights are indispensable functional and safety components of automobiles, widely used in scenarios such as vehicle illumination and signaling. In terms of illumination, headlights provide clear visibility for driving at night or in low-visibility conditions, fog lights enhance penetration in rain and fog, and taillights ensure that following vehicles can accurately identify the vehicle's braking, steering, and other actions. Regarding signaling, turn signals and side marker lights convey the vehicle's driving intentions to surrounding vehicles and pedestrians, playing a crucial role in ensuring road safety and avoiding collisions. They also influence the vehicle's exterior design and brand recognition to some extent.

[0003] In the lighting fixture manufacturing process, the splicing and installation of the lamp body and lens must strictly follow the process flow. First, workers clean the splicing surfaces of the lamp body and lens, removing dust, oil, and other impurities to ensure a clean and flat mating surface. Then, a special sealant is evenly applied to the predetermined splicing position on the lamp body to ensure a tight seal and prevent moisture penetration. Next, the lens is precisely aligned with the installation positioning point on the lamp body, slowly lowered, and appropriate pressure is applied to ensure a tight fit, thus completing the stable connection between the lamp body and lens. During lens installation, a pressing mechanism can be used to press the lens against the glued lamp body to achieve lens mating. However, during mating, because the lamp body needs to move back and forth to apply sealant and reposition for mating, positional deviations are inevitable. This can cause misalignment between the lens and lamp body, affecting the production quality of the lighting fixture and hindering its production. Utility Model Content

[0004] The purpose of this application is to solve the problem in the above-mentioned background technology that, during the docking process, the lamp body needs to be moved back and forth for gluing and docking, which inevitably leads to positional deviations during docking. This causes misalignment between the lens and the lamp body, thus affecting the production quality of the lamps and hindering lamp production. This application provides an automotive lamp lens mounting device.

[0005] To achieve the above objectives, this application specifically adopts the following technical solution: An automotive lighting lens installation device includes a worktable, a connecting frame fixedly connected to one side of the top of the worktable, a driving component mounted on the top of the connecting frame, a docking component fixedly connected to the output end of the driving component, and multiple positioning components mounted on the bottom end of the driving component. A driving platform is mounted on the top of the worktable, and a material feeding seat is fixedly connected to the top of the driving platform. The positioning components correspond to the driving platform. A heat-applying adhesive component is placed on one side of the worktable.

[0006] By adopting the above technical solution, when installing lenses on lamps, the drive platform moves the feeding seat directly below the docking component. Then, under the operation of the drive component, the docking component moves towards the feeding seat. During this process, multiple positioning components move towards the drive platform and come into contact with the internal components of the drive platform, triggering the internal components of the positioning components. This achieves the corresponding positioning of the docking component and the feeding seat. If one of the positioning components is not triggered, it is determined that there is a positioning deviation. At this time, the drive component stops pressing down, and an external alarm can be triggered to the surrounding staff, allowing them to make timely adjustments to the equipment. This achieves precise positioning of the lens and the lamp body, avoids error deviations during lens and lamp body docking, and improves the production quality of lamps.

[0007] Furthermore, the driving component includes a cylinder fixedly connected to the top of the connecting frame, a pneumatic rod fixedly connected to the output end of the cylinder, and a pressure plate fixedly connected to one end of the pneumatic rod.

[0008] By adopting the above technical solution, the operation of the cylinder can drive the pneumatic rod to push the pressure plate, thereby driving the suction seat to move towards the discharge seat.

[0009] Furthermore, the docking component includes a negative pressure device fixedly connected to the bottom of the pressure plate, and a suction seat is fixedly connected to the bottom of the negative pressure device.

[0010] By adopting the above technical solution, the air inside the suction seat can be extracted through the operation of the negative pressure device, creating a negative pressure inside, which can then adsorb the lens.

[0011] Furthermore, an electric rail is fixedly connected to the top center of the workbench, and guide rails are fixedly connected to both sides of the top of the workbench.

[0012] By adopting the above technical solution, the electric track drives the drive platform to move under the operation of the electric track.

[0013] Furthermore, the drive platform includes a movable seat that is slidably mounted on an electric track. The bottom two sides of the movable seat are connected through the guide rail, and positioning rods are fixedly connected to the four top corners of the movable seat.

[0014] By adopting the above technical solution, the positioning rod corresponds to the positioning component.

[0015] Furthermore, the positioning component includes a sleeve fixedly connected to the bottom of the pressure plate, an inner rod slidably connected inside the sleeve, a touch switch fixedly connected to the top inner part of the sleeve, a baffle provided inside the touch switch, and an abutment installed at the top end of the inner rod.

[0016] By adopting the above technical solution, the touch switch can be triggered by the contacting element.

[0017] Furthermore, the abutting element includes an abutting rod fixedly connected to the top of the inner rod, and a return spring is sleeved on the abutting rod. The two ends of the return spring are fixedly connected to the baffle and the inner rod, respectively.

[0018] By adopting the above technical solution, the touch switch can be triggered by the contact rod.

[0019] Furthermore, the thermal adhesive application component includes a drive base placed on one side of the workbench, a robotic arm mounted on the top of the drive base, a drive motor fixedly connected to one end of the robotic arm, a connecting block fixedly connected to the output end of the drive motor, a flame generator fixedly connected to one side of the connecting block, and an adhesive applicator fixedly connected to the other side of the connecting block.

[0020] By adopting the above technical solution, a plasma spark can be released by a flame generator to heat the edge of the lamp body, while a filler glue can be injected into the edge of the lamp body by a glue injector.

[0021] In summary, this application includes at least one of the following beneficial effects; 1. In this application, when installing a lens on a lamp, the drive table moves the feeding seat directly below the docking component. Then, under the operation of the drive component, the docking component moves towards the feeding seat. During this process, multiple positioning components move towards the drive table and abut against the internal components of the drive table, triggering the internal components of the positioning components. This achieves the corresponding positioning of the docking component and the feeding seat. If one of the positioning components is not triggered, it is determined that there is a positioning deviation. At this time, the drive component stops pressing down, and an external alarm can be triggered to the surrounding personnel, allowing them to make timely adjustments to the equipment. This achieves accurate positioning of the lens and the lamp body, avoids error deviations during lens and lamp body docking, and improves the production quality of the lamp.

[0022] 2. In this application, when the lens is installed, the drive table moves the feeding seat towards the direction of the heat-applying adhesive component, and then moves it directly below the feeding seat. Through the operation of the feeding seat, the internal components of the feeding seat first perform plasma spark baking on the edge of the lamp body on the feeding seat. After that, adhesive is injected into the edge area to apply adhesive to the lamp body. The baking can increase the temperature at the edge and slow down the solidification speed of the adhesive after injection, avoiding the phenomenon that the adhesive solidifies and cannot be connected when it is installed with the lens, thereby improving the production efficiency of the lamp. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this application; Figure 2 This is a schematic diagram of the installation structure of the drive station in this application; Figure 3 This is a structural schematic diagram of the driving component and the docking component in this application; Figure 4 This is a structural schematic diagram of the positioning component in this application; Figure 5 This is a schematic diagram of the structure of the heat-applied adhesive component in this application.

[0024] Explanation of reference numerals in the attached figures: 1. Workbench; 2. Connecting frame; 3. Drive unit; 4. Positioning unit; 5. Docking unit; 6. Drive table; 7. Feeding seat; 8. Thermal gluing unit; 11. Electric track; 12. Guide rail; 31. Cylinder; 32. Pneumatic rod; 33. Pressure plate; 41. Sleeve; 42. Touch switch; 43. Baffle; 44. Inner rod; 45. Abutment rod; 46. Return spring; 51. Negative pressure device; 52. Suction seat; 61. Moving seat; 62. Positioning rod; 81. Drive seat; 82. Robotic arm; 83. Drive motor; 84. Connecting block; 85. Flame generator; 86. Glue dispenser. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1 —5 provides further detailed description of this application.

[0026] This application discloses an automotive lighting lens mounting device.

[0027] Reference Figures 1 to 3The automotive lighting lens installation equipment includes a workbench 1, a connecting frame 2 fixedly connected to one side of the top of the workbench 1, a driving component 3 installed on the top of the connecting frame 2, a docking component 5 fixedly connected to the output end of the driving component 3, and multiple positioning components 4 installed at the bottom end of the driving component 3. A driving platform 6 is installed on the top of the workbench 1, and a feeding seat 7 is fixedly connected to the top of the driving platform 6. The positioning components 4 correspond to the driving platform 6. A heat-applying adhesive component 8 is placed on one side of the workbench 1. The driving component 3 includes a cylinder 31 fixedly connected to the top of the connecting frame 2. A pneumatic rod 32 is fixedly connected to the output end of the cylinder 31. A pressure plate 33 is fixedly connected to one end of the pneumatic rod 32. The docking component 5 includes a negative pressure device 51 fixedly connected to the bottom of the pressure plate 33. A suction seat 52 is fixedly connected to the bottom of the negative pressure device 51. An electric track 11 is fixedly connected to the middle of the top of the workbench 1, and guide rails 12 are fixedly connected to both sides of the top of the workbench 1.

[0028] When installing the lens, the lamp body can be placed on the feeding seat 7 first. Then, under the operation of the electric track 11, the electric track 11 drives the drive table 6 to move, causing the lamp body on the feeding seat 7 to move towards the thermal adhesive part 8. Then, through the operation of the thermal adhesive part 8, the internal components of the thermal adhesive part 8 process the lamp body on the feeding seat 7. The internal components of the heat-applying part 8 first spray plasma sparks onto the edge of the lamp body to heat it. Then, glue is injected into the edge. After injection, the electric track 11 drives the drive platform 6 towards the docking part 5. When the drive platform 6 transports the lamp body from the feeding seat 7 to directly below the docking part 5, the operation of the cylinder 31 drives the pneumatic rod 32 to push the pressure plate 33, thereby moving the suction seat 52 towards the feeding seat 7. This allows the lens on the suction seat 52 to dock with the lamp body on the feeding seat 7, thus achieving lens installation and lamp assembly. The pressure plate 33 then moves downwards... At the same time, multiple positioning components 4 can be moved downwards simultaneously, causing the positioning components 4 to abut against the corresponding structures on the drive table 6, thus triggering the internal components of the positioning components 4. This enables the corresponding positioning of the docking component 5 and the feeding seat 7. If one of the positioning components 4 is not triggered, it is determined that there is a positioning deviation. At this time, the drive component 3 stops pressing down, and an alarm can be triggered to the surrounding staff through an external alarm, so that the staff can make timely adjustments to the equipment, thereby achieving accurate positioning of the lens and lamp body. Here, the positioning component 4 can be electrically connected to an external controller. When the positioning component 4 is triggered, the electrical signal generated by the trigger can be transmitted to the external controller, thereby realizing the trigger positioning detection.

[0029] Reference Figure 4The drive platform 6 includes a movable seat 61 slidably mounted on the electric track 11. The bottom two sides of the movable seat 61 are connected through to the guide rail 12. The four corners of the top of the movable seat 61 are fixedly connected to positioning rods 62. The positioning component 4 includes a sleeve 41 fixedly connected to the bottom of the pressure plate 33. An inner rod 44 is slidably connected inside the sleeve 41. A touch switch 42 is fixedly connected to the top of the inner sleeve 41. A baffle 43 is provided inside the touch switch 42. An abutment is installed at the top of the inner rod 44. The abutment includes an abutment rod 45 fixedly connected to the top of the inner rod 44. A return spring 46 is sleeved on the abutment rod 45. The two ends of the return spring 46 are fixedly connected to the baffle 43 and the inner rod 44, respectively.

[0030] The operation of the electric track 11 drives the moving seat 61 to move, thereby driving the feeding seat 7. When the pressure plate 33 moves downward, it drives the sleeve 41 and the inner rod 44 to move downward, and causes the inner rod 44 to abut against the positioning rod 62. This causes the positioning rod 62 to apply a reaction force to the inner rod 44, causing the inner rod 44 to drive the abutting rod 45 to move in the direction of the touch switch 42 and trigger it. This achieves precise positioning and installation of the lamp body and lens. If one of the touch switches 42 is not triggered, it is determined that there is a positioning deviation. At this time, the driving component 3 stops pressing down, and an alarm can be sounded to the surrounding personnel through an external alarm.

[0031] Reference Figure 5 The thermal adhesive application component 8 includes a drive base 81 placed on one side of the workbench 1. A robotic arm 82 is mounted on the top of the drive base 81. A drive motor 83 is fixedly connected to one end of the robotic arm 82. A connecting block 84 is fixedly connected to the output end of the drive motor 83. A flame generator 85 is fixedly connected to one side of the connecting block 84, and an adhesive applicator 86 is fixedly connected to the other side of the connecting block 84.

[0032] The operation of the drive base 81 drives the robotic arm 82 to rotate, and the operation of the robotic arm 82 drives the flame generator 85 and the glue injector 86 to move in all directions. Then, the operation of the drive motor 83 drives the connecting block 84 to rotate, which in turn drives the connecting block 84 and the flame generator 85 to rotate, thus switching between the two. The flame generator 85 can release plasma sparks to heat the edge of the lamp body, while the glue injector 86 can inject filling glue into the edge of the lamp body. One end of the glue injector 86 is connected to the glue delivery pipe and is connected to the external glue delivery mechanism.

[0033] Working Principle: When installing the lens, the lamp body is first placed on the feeding seat 7. Then, under the operation of the electric track 11, the electric track 11 drives the moving seat 61 to move, moving the lamp body on the feeding seat 7 towards the thermal adhesive applicator 8. Then, through the operation of the thermal adhesive applicator 8, the internal components of the thermal adhesive applicator 8 process the lamp body on the feeding seat 7. The internal components of the thermal adhesive applicator 8 first spray plasma sparks on the edge of the lamp body to bake the edge, thus heating the edge. Then, glue is injected into the edge. After injection, the electric track 11 drives the drive table 6 to move towards the docking part 5. When the moving seat 61 transports the lamp body on the feeding seat 7 to directly below the docking part 5, the operation of the cylinder 31 drives the pneumatic rod 32 to push the pressure plate 33, thereby moving the suction seat 52 towards the feeding seat 7, so that the lens on the suction seat 52 docks with the lamp body on the feeding seat 7, thus achieving... The lens is now installed to achieve the assembly and production of the lamp. When the pressure plate 33 moves downward, it can simultaneously drive multiple positioning parts 4 to move downward, so that the positioning parts 4 abut against the corresponding structure on the positioning rod 62, triggering the internal components of the positioning parts 4, thereby achieving the corresponding positioning of the docking parts 5 and the feeding seat 7. When one of the positioning parts 4 is not triggered, it is determined that there is a positioning deviation. At this time, the drive part 3 stops pressing down, and an external alarm can be triggered to the surrounding staff, so that the staff can make timely adjustments to the equipment, thereby achieving precise positioning of the lens and the lamp body.

Claims

1. An automotive lamp lens mounting device, comprising a worktable (1), characterized in that: A connecting frame (2) is fixedly connected to one side of the top of the workbench (1). A driving component (3) is installed on the top of the connecting frame (2). A docking component (5) is fixedly connected to the output end of the driving component (3). Multiple positioning components (4) are installed at the bottom end of the driving component (3). A driving platform (6) is installed on the top of the workbench (1). A feeding seat (7) is fixedly connected to the top of the driving platform (6). The positioning component (4) corresponds to the driving platform (6). A heat-applying adhesive component (8) is placed on one side of the workbench (1).

2. The automotive lamp lens mounting equipment according to claim 1, characterized in that: The driving component (3) includes a cylinder (31) fixedly connected to the top of the connecting frame (2), and a pneumatic rod (32) fixedly connected to the output end of the cylinder (31), and a pressure plate (33) fixedly connected to one end of the pneumatic rod (32).

3. The automotive lamp lens mounting equipment according to claim 2, characterized in that: The docking component (5) includes a negative pressure device (51) fixedly connected to the bottom of the pressure plate (33), and a suction seat (52) is fixedly connected to the bottom of the negative pressure device (51).

4. The automotive lamp lens mounting device according to claim 1, characterized in that: An electric track (11) is fixedly connected to the top center of the workbench (1), and guide rails (12) are fixedly connected to both sides of the top of the workbench (1).

5. The automotive lamp lens mounting device according to claim 4, characterized in that: The drive platform (6) includes a movable seat (61) that is slidably mounted on an electric track (11). The bottom sides of the movable seat (61) are connected through the guide rail (12), and the top four corners of the movable seat (61) are fixedly connected with positioning rods (62).

6. The automotive lamp lens mounting equipment according to claim 2, characterized in that: The positioning component (4) includes a sleeve (41) fixedly connected to the bottom of the pressure plate (33). An inner rod (44) is slidably connected inside the sleeve (41). A touch switch (42) is fixedly connected to the top of the inner part of the sleeve (41). A baffle (43) is provided inside the touch switch (42). An abutment is installed at the top of the inner rod (44).

7. The automotive lamp lens mounting device according to claim 6, characterized in that: The abutting component includes an abutting rod (45) fixedly connected to the top of the inner rod (44), and a return spring (46) is sleeved on the abutting rod (45). The two ends of the return spring (46) are fixedly connected to the baffle (43) and the inner rod (44) respectively.

8. The automotive lamp lens mounting device according to claim 1, characterized in that: The thermal adhesive application component (8) includes a drive base (81) placed on one side of the workbench (1). A robotic arm (82) is mounted on the top of the drive base (81). A drive motor (83) is fixedly connected to one end of the robotic arm (82). A connecting block (84) is fixedly connected to the output end of the drive motor (83). A flame generator (85) is fixedly connected to one side of the connecting block (84), and an adhesive applicator (86) is fixedly connected to the other side of the connecting block (84).

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