Vehicle lamp drilling apparatus

Abstract

The utility model provides a kind of car light drill equipment, comprising: mainframe, its top is equipped with by angle divider drive rotation and is used to place the drill disc assembly of workpiece to be processed;Vibrating disc platform is equipped with two groups and is symmetrically arranged in the left and right sides of mainframe, two vibrating disc platforms are mirror image and are equipped with two groups of nail machine from the left and right sides of mainframe to the workpiece to be processed on drill disc assembly Automatic screw or rivet feeding;Portal frame, fixed in the top of mainframe and located in the top outside of drill disc assembly, two groups of three-axis linear modules are mirror image and are equipped in the left and right sides of portal frame, and drill grinder is equipped on three-axis linear module and is used to grind and drill workpiece to be processed;The car light drill equipment is high in degree of automation, uses automatic feeding vibrating disc to nail, angle divider drives drill disc assembly rotation to realize workpiece conversion, drill grinder is automatically processed under the drive of three-axis linear module, reduces manual intervention, and improves production efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of automotive lamp processing technology, specifically relating to an automotive lamp grinding and drilling equipment. Background Technology

[0002] In the automotive parts manufacturing industry, headlights, as critical safety components, directly impact driving safety due to their structural precision and assembly quality. The headlight production process involves grinding, drilling, and assembling screws and rivets on parts such as the lamp housing and socket. The efficiency and precision of these processes are key factors restricting the mass production quality of headlights. With the automotive industry's increasing demands for standardized and automated production of parts, traditional processing methods relying on manual or semi-automated equipment are no longer sufficient to meet the needs of large-scale production. Therefore, automated equipment integrating functions such as grinding, drilling, and rivet feeding has become an inevitable trend in the industry.

[0003] Existing automotive headlight grinding and drilling technology suffers from several shortcomings. First, most equipment employs a single-station processing mode, requiring grinding, drilling, and nail installation to be performed step-by-step. The transfer of workpieces between different equipment or stations relies on manual assistance, increasing labor costs and reducing processing accuracy due to positioning deviations during transfer. The hourly capacity of a single machine is typically less than 300 pieces, making it difficult to keep pace with the high-speed mass production of vehicle manufacturers. Second, the environmental protection and maintenance design of existing equipment is significantly inadequate. Metal shavings and dust generated during processing lack centralized collection devices, easily spreading into the workshop environment and adhering to critical components such as equipment guide rails and modules, shortening equipment lifespan. Furthermore, the internal electrical and pneumatic components are haphazardly arranged, and the maintenance doors are poorly designed. A single fault diagnosis and repair requires 2-3 hours of downtime, severely impacting production continuity.

[0004] In view of this, we propose a vehicle headlight grinding and drilling device to solve the above problems. Utility Model Content

[0005] The present invention aims to solve the technical problems of the prior art, which is mostly single-station step-by-step processing, relying on manual transfer, resulting in low efficiency, easily affected processing accuracy, environmental pollution from debris and dust, and inconvenient maintenance.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A vehicle headlight grinding and drilling device, comprising:

[0008] The main frame has a drill bit assembly on top that is driven to rotate by an angle divider and is used to place the workpiece to be processed;

[0009] The vibratory feeder platform has two sets of symmetrically arranged on the left and right sides of the main frame. The two vibratory feeder platforms are mirror images of two sets of screw feeding machines that automatically feed screws or rivets from both sides of the main frame to the workpiece to be processed on the drill plate assembly.

[0010] The gantry frame is fixed on the top of the main frame and located on the top outside of the drill plate assembly. On both sides of the gantry frame are two sets of three-axis linear modules set in mirror and a grinding and drilling machine set on the three-axis linear modules to grind and drill the workpiece to be processed.

[0011] The cutting robot and the industrial robot are located on both sides of the main frame. There are two cutting robots, which are used to cut the car headlight workpieces on the drill plate assembly. The industrial robot is used to transfer the car headlight workpieces that have been drilled on the drill plate assembly to the subsequent inspection station.

[0012] As a preferred option, both sets of nailing machines use automatic feeding vibratory feeders.

[0013] Preferably, the gantry frame has two vertical mounting plates on both sides of its top, which are fixedly connected at the top by a lighting mounting rod. A grille light is fixedly mounted on the lighting mounting rod. The grille light is the Shanghai Mingguang YG141-E220H grille light.

[0014] Preferably, the main frame includes a lower platform, two side sealing plates on the left and right sides of the lower platform, several single-opening maintenance doors on the back of the lower platform, a single-opening maintenance door on the front side, a double-opening maintenance door and a gas holder door, and a break-in drilling platform on the top of the lower platform.

[0015] Preferably, the angle divider is installed on the lower machine platform and the output end of the angle divider passes through the break-in drill plate and is fixedly connected to the drill plate A on the drill disk assembly.

[0016] Preferably, the drill plate assembly also includes two side panels located on both sides of the drill plate A, a partition fixed to the top of the drill plate A and the two side panels and dividing the drill plate A and the two side panels into two front and rear grinding stations, four directional roller mechanisms located at the four corners of the bottom of the drill plate A, and two dust collection hoppers located on the drill plate A and on the front and rear sides of the partition. The front and rear sides of the partition are fixedly connected to the drill plate A by four diagonal bracing plates.

[0017] As a preferred embodiment, the drill plate is provided with several anti-top components arranged in a ring at equal intervals to limit and guide the sliding of the annular guide groove at the bottom of the drill plate A.

[0018] The angle divider drives the drill plate A to rotate. The steel universal ball on the anti-top component cooperates with the annular guide groove at the bottom of the drill plate A to limit and guide the sliding, causing the two grinding and drilling workers on the drill plate A to switch back and forth between the loading and unloading station and the grinding and drilling operation station.

[0019] Preferably, the break-in drill plate is provided with circular through holes that are vertically aligned with the two dust collection hoppers. A dust suction interface is embedded in the circular through hole and is used to connect to a dust suction pipe.

[0020] As a preferred embodiment, two electrical mounting plates are symmetrically arranged front and back on the lower platform below the break-in drill plate. The angle divider and the dust extraction interface are located between the two electrical mounting plates. A 40L air tank is also installed on the lower platform.

[0021] Preferably, the cutting robot includes a six-axis robot A and a grinding spindle mounted on the six-axis robot A. The grinding spindle is mounted and fixed to the output end of the six-axis robot A by an aluminum alloy fixing plate.

[0022] Compared with the prior art, the technical effects and advantages of this utility model are:

[0023] This automotive headlight grinding and drilling equipment is highly automated. It uses an automatic feeding vibratory plate for nailing, and an angle divider drives the drill plate assembly to rotate to achieve workpiece transfer. The grinding and drilling machine automatically processes under the drive of a three-axis linear module, reducing manual intervention and improving production efficiency.

[0024] The car headlight grinding and drilling equipment has guaranteed processing precision. The anti-top component, together with the annular guide groove, limits and guides the rotation of the drill plate component. The three-axis linear module ensures the movement accuracy of the grinding and drilling machine, thus ensuring the processing quality of the workpiece.

[0025] This vehicle headlight grinding and drilling equipment is easy to operate and maintain. The main frame is equipped with multiple maintenance doors, making it convenient to inspect and maintain the internal components of the equipment. The lighting device makes it easy for operators to observe the processing process.

[0026] This car headlight grinding and drilling equipment is environmentally friendly. The dust collection hopper and dust suction interface can collect dust and other debris generated during processing in a timely manner, improving the working environment. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of this utility model;

[0028] Figure 2 This is a first-view view of the main frame and partition of this utility model;

[0029] Figure 3 This is a second-view view of the main frame and partition of this utility model;

[0030] Figure 4 This is a schematic diagram of the main frame of this utility model;

[0031] Figure 5 This is an exploded view of the main frame of this utility model;

[0032] Figure 6 This is a schematic diagram of the structure of the anti-top component of this utility model;

[0033] Figure 7 This is a schematic diagram of the structure of the reverse top fixing base of this utility model;

[0034] Figure 8 This is a first-view view of the drill disk assembly of this utility model;

[0035] Figure 9 This is a second-view view of the drill disk assembly of this utility model;

[0036] Figure 10 This is a schematic diagram of the directional roller mechanism of this utility model;

[0037] Figure 11 This is a schematic diagram of the cutting robot of this utility model.

[0038] In the diagram: 1. Main frame; 101. Lower platform; 12. Side sealing plate; 13. Single-opening maintenance door; 14. Double-opening maintenance door; 15. Gas cabinet door; 16. Break-in drill table plate; 17. Anti-jacking assembly; 18. Steel universal ball joint; 19. Dust extraction interface; 110. Circular through hole; 111. Electrical mounting plate; 112. Gas tank; 113. Anti-jacking fixing seat; 114. Screw; 115. Nut; 116. Anti-jacking support column; 117. Locking position; 118. Round pin; 2. Angle divider; 3. Drill disc assembly; 31. Drill table 32. Panel A; 33. Side panel; 34. Partition; 35. Orienting roller mechanism; 36. Dust collection hopper; 37. Diagonal brace plate; 4. Annular guide groove; 5. Vibratory feeder platform; 6. Nail mounting machine; 7. Gantry frame; 8. Three-axis linear module; 9. Grinding and drilling machine; 10. Vertical mounting plate; 11. Lighting mounting pole; 12. Grille light; 13. Cutting robot; 24. Industrial robot; 35. Ground frame A; 46. Ground frame B; 17. Six-axis robot A; 18. Grinding spindle; 19. Aluminum alloy fixing plate;

[0039] 61. Diaphragm cylinder mounting base; 62. Diaphragm clamping cylinder; 63. Steel beam; 64. Roller seat; 65. Pin shaft; 66. Roller bearing; 67. Limit ring; 68. Guide post; 69. Linear bearing; 610. Air connector. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] The following combination Figures 1 to 11 This application will be described in further detail.

[0042] This application discloses a vehicle headlight grinding and drilling device, including a main frame 1, a vibratory feeder platform 4, and a gantry frame 6. The device mainly consists of four core parts: the main frame 1, the vibratory feeder platform 4, the gantry frame 6, and a cutting robot 100. These parts work together to achieve automatic feeding of screws and drilling of the vehicle headlight workpiece. The main frame 1 has a drill plate assembly 3 on its top, driven by an angle divider 2, used to hold the workpiece to be processed. Two sets of vibratory feeder platforms 4 are symmetrically distributed on the left and right sides of the main frame 1. Two sets of screw feeders 5 are mirror-mounted on the two vibratory feeder platforms 4, which can automatically feed screws or rivets from both sides of the main frame 1 onto the workpiece to be processed on the drill plate assembly 3. The gantry frame 6 is fixed to the top of the main frame 1 and located on the outer side of the top of the drill plate assembly 3. Two sets of three-axis linear modules 7 are mirror-mounted on both sides of the gantry frame 6. The grinding and drilling machines 8 on these modules can perform grinding and drilling operations on the workpiece. The cutting robot 100 is located on the side opposite to the grinding and drilling machines 8 and is used for cutting the vehicle headlight assembly.

[0043] like Figures 4 to 5 As shown, the main frame 1 is the basic support structure of the equipment, and its specific components are as follows:

[0044] The main frame 1 includes a lower platform 101, two side sealing plates 12 (located on the left and right sides of the lower platform 101), several single-opening maintenance doors 13 (located on the back of the lower platform 101), one single-opening maintenance door 13 (located on the front side of the lower platform 101), a double-opening maintenance door 14 (located on the front side of the lower platform 101), a gas holder door 15 (located on the front side of the lower platform 101), and a break-in drill plate 16 (located on the top of the lower platform 101).

[0045] Angle divider 2 is installed on the lower platform 101. Its output end passes through the break-in drill plate 16 and is fixedly connected to the drill plate A31 on the drill disk assembly 3, providing power for the rotation of the drill disk assembly 3.

[0046] like Figures 5 to 6As shown, a plurality of anti-top components 17 are arranged in a ring at equal intervals on the break-in drill plate 16, which are used to limit and guide the sliding of the drill plate A31 with the annular guide groove 37 at the bottom. The anti-top component 17 consists of an anti-top fixing seat 113, a screw 114, a nut 115, an anti-top support column 116, a round pin 118, and a steel universal ball 18. Among them, the screw 114 passes through the bottom of the break-in drill plate 16 and is threadedly connected to the anti-top fixing seat 113, the nut 115 locks the anti-top fixing seat 113 onto the break-in drill plate 16, the anti-top support column 116 is inserted into the anti-top fixing seat 113 and its bottom is threadedly connected to the screw 114, the round pin 118 passes through the anti-top support column 116 and is limited and locked into the locking position 117 of the anti-top fixing seat 113, and the steel universal ball 18 is threadedly connected to the top of the anti-top support column 116.

[0047] like Figures 8 to 9 As shown, the break-in drill plate 16 is provided with circular through holes 110 that are vertically corresponding to the two dust collection hoppers 35 of the drill plate assembly 3. A dust suction interface 19 is embedded in the through hole for connecting to the dust suction pipe to facilitate the collection of dust and other debris generated during the processing.

[0048] Below the break-in drill plate 16 and on the lower platform 101, there are two symmetrical electrical mounting plates 111. The angle divider 2 and the dust extraction port 19 are located between the two electrical mounting plates 111. At the same time, a 40L air tank 112 is also installed on the lower platform 101 to provide air supply for the pneumatic components of the equipment.

[0049] The drill bit assembly 3 is mainly used to support the workpiece to be processed, and works with the angle divider 2 to realize the position change of the workpiece;

[0050] The drill plate assembly 3 includes a drill plate A31, two side panels 32 (located on both sides of the drill plate A31), a partition 33 (fixed to the top of the drill plate A31 and the two side panels 32, dividing the drill plate A31 and the two side panels 32 into two front and rear grinding stations), four directional roller mechanisms 34 (located at the four corners of the bottom of the drill plate A31 and used to assist in guiding and sliding the workpiece for feeding), and two dust collection hoppers 35 (located on the drill plate A31 and on both sides of the partition 33).

[0051] like Figure 10As shown, the directional roller mechanism 34 includes two diaphragm cylinder mounting seats 61 fixed to the bottom of the drill plate 16, a diaphragm clamping cylinder 62 located inside the two diaphragm cylinder mounting seats 61, a steel beam 63 located on the diaphragm clamping cylinder 62, roller seats 64 evenly arranged on the top of the steel beam 63 and extending into the clearance holes on the drill plate A31, roller bearings 66 rotatably connected to the roller seats 64 via pins 65, two limiting rings 67 located at both ends of the steel beam 63, guide posts 68 passing through the limiting rings 67 and set on the steel beam 63, and a linear bearing 69 sleeved on the outer side of the guide post 68 and located at the bottom of the steel beam 63. The model of the diaphragm clamping cylinder 62 is 13292_EV-20_120-5, and the diaphragm clamping cylinder 62 is equipped with an air connector 610, the model of which is PC4M5.

[0052] The core of the directional roller mechanism 34 is to achieve dynamic support for the workpiece by driving the roller bearing 66 through a diaphragm clamping cylinder 62 (model 13292_EV-20_120-5). When compressed air is introduced through the air connector 610 (PC4M5), the diaphragm of the diaphragm cylinder deforms to position the steel beam 63. When the workpiece is loaded, it is fed linearly through the roller bearing 66, reducing the loading and handling operations and making loading more convenient and labor-saving.

[0053] The front and rear sides of the partition 33 are fixedly connected to the drill plate A31 by four diagonal bracing plates 36, which enhances the stability of the partition 33.

[0054] The angle divider 2 drives the drill plate A31 to rotate. The steel universal ball 18 on the anti-top assembly 17 cooperates with the annular guide groove 37 at the bottom of the drill plate A31 to limit and guide the sliding, thereby driving the two grinding and drilling stations on the drill plate A31 to switch back and forth between the loading and unloading station and the grinding and drilling operation station behind the partition 33, so as to realize the continuous processing of the workpiece.

[0055] like Figures 2 to 3 As shown, there are two sets of vibratory feeder platforms 4, symmetrically arranged on the left and right sides of the main frame 1. Two sets of nail feeders 5 are mirror-mounted on the two vibratory feeder platforms 4, which can automatically feed screws or rivets from both sides of the main frame 1 onto the workpiece to be processed on the drill plate assembly 3. The two sets of nail feeders 5 each use an automatic feeding vibratory feeder, which can efficiently and stably complete the feeding work, improving the automation level and processing efficiency of the equipment.

[0056] The gantry frame 6 is fixed to the top of the main frame 1 and located on the outer top of the drill plate assembly 3, serving as the mounting base for the grinding and drilling machine 8. Two sets of mirror-aligned three-axis linear modules 7 are positioned on either side of the gantry, each equipped with the grinding and drilling machine 8, enabling grinding and drilling operations on the workpiece. The three-axis linear modules 7 drive the grinding and drilling machine 8 to move in multiple directions, ensuring the precision and flexibility of the grinding and drilling process.

[0057] In addition, two vertical mounting plates 9 are provided on both sides of the top of the gantry frame 6. The tops of the two vertical mounting plates 9 are fixedly connected by a lighting mounting rod 10, and a grid light 11 is fixedly installed on the lighting mounting rod 10. The grid light 11 is a Shanghai Mingguang grid light 11YG141-E220H, which can provide sufficient and uniform lighting for the processing area, making it easy for operators to observe the processing situation.

[0058] like Figure 1 and Figure 11 As shown, the car light grinding and drilling equipment also includes an industrial robot 200. The cutting and processing robot 100 and the industrial robot 200 are located on both sides of the main frame 1, respectively. There are two cutting and processing robots 100, which are used to cut and process the car light workpieces on the drill plate assembly 3. The industrial robot 200 is used to transfer the car light workpieces after grinding and drilling on the drill plate assembly 3 to the subsequent inspection station.

[0059] The cutting robot 100 includes a six-axis robot A1001 and a grinding spindle 1002 mounted on the six-axis robot A1001. The grinding spindle 1002 is mounted and fixed to the output end of the six-axis robot A1001 by an aluminum alloy fixing plate 1003. The six-axis robot A1001 is model Huichuan IR-R25-178S, and the grinding spindle 1002 is model MH4147C-S06P1_50-ER.

[0060] The partition 33 divides the drilling platform A1 into a grinding and cutting station on one side and a loading and unloading station on the other side. The cutting robot 100 is located on the side closer to the grinding and cutting station and is fixed on the base frame A300. The industrial robot 200 is located on the side closer to the loading and unloading station and is fixed on the base frame B400. The industrial robot 200 is a KUKA KR120_R2700-2.

[0061] When using this car headlight grinding and drilling equipment, first, turn on the main power supply. The 40L air tank 112 will then provide air. At the same time, the Shanghai Mingguang grille light 11YG141-E220H on the top lighting mounting rod 10 of the gantry 6 will start, providing sufficient lighting for the processing area. The automatic feeding vibratory feeders of the two sets of nailing machines 5 will start, respectively conveying screws and rivets to the feeding positions. Core components such as the angle divider 2 and the three-axis linear module 7 will enter the standby state.

[0062] The operator places the workpiece to be processed, the automotive lamp, on the drilling platform A31 at the loading / unloading station (corresponding station behind the partition 33) of the drilling rig assembly 3. The directional roller mechanism 34 at the four corners of the bottom of the drilling platform A31 provides guidance for the loading of the workpiece. In addition, after loading is completed, the diaphragm clamping cylinder 62 is activated, causing the roller bearing 66 to move away from the workpiece, so that the workpiece can be stably placed on the top of the drilling platform A31. At this time, the drilling rig assembly 3 is in an initial static state under the action of the angle divider 2, and the steel universal ball 18 on the bottom anti-top assembly 17 of the drilling platform A31 provides stable support for the drilling platform A31.

[0063] The cutting robot 100 drives the grinding spindle 1002 to cut the headlight assembly. After machining, the angle divider 2 is activated, and its output drives the drill plate A31 to rotate. During rotation, the steel universal ball 18 on the anti-roll component 17 cooperates with the annular guide groove 37 at the bottom of the drill plate A31 to limit and guide the sliding, ensuring the smooth rotation of the drill plate A31. When the workpiece rotates with the drill plate A31 to the grinding and drilling operation position, the angle divider 2 stops operating, and the workpiece is precisely positioned below the grinding and drilling machine 8.

[0064] The three-axis linear modules 7 on both sides of the gantry frame 6 drive the grinding and drilling machine 8 to move to the corresponding position of the workpiece to perform edge grinding and drilling. At the same time, two sets of screw attaching machines 5 automatically feed screws or rivets to the workpiece from both sides of the main frame 1 to complete the attaching operation. After processing, the screws or rivets are transferred to the subsequent inspection station by the industrial robot 200. The debris and dust generated during processing fall into the dust collection hopper 35 on the drill plate A31. The dust collection hopper 35 is connected to the external dust collection pipe through the dust collection interface 19 on the drill plate 16 to promptly remove the dust.

[0065] After the grinding and nailing processes are completed, the angle divider 2 is restarted, driving the drill plate A31 to rotate and transfer the finished workpiece back to the loading and unloading station. At the same time, another unprocessed workpiece (if already placed) is transferred to the grinding and drilling operation station. The operator removes the finished workpiece at the loading and unloading station and places a new workpiece to be processed, thus achieving continuous processing.

[0066] When equipment maintenance is required, operators can open the equipment through the single-opening maintenance door 13 or the double-opening maintenance door 14 on the main frame 1 to inspect or repair internal components. The maintenance doors should be closed after maintenance is completed. After the processing task is finished, the power to components such as the grinding and drilling machine 8, the nail attaching machine 5, and the angle divider 2 should be turned off in sequence, and finally the main power should be turned off.

[0067] The entire process uses the angle divider 2 to drive the drill plate assembly 3 to rotate and switch workstations. Combined with automated components such as automatic feeding and grinding, it greatly improves processing efficiency and accuracy. At the same time, the excellent dust removal and lighting design also optimizes the operating environment.

[0068] The working principle of this car headlight grinding and drilling equipment is to achieve automated processing through the coordinated operation of various components. The angle divider 2, as the core driving component, drives the drill plate assembly 3 to rotate. The steel universal ball 18 of the anti-top assembly 17 cooperates with the annular guide groove 37 at the bottom of the drill plate A to ensure stable and precise positioning during rotation, allowing the two grinding and drilling stations to switch between the loading / unloading station and the grinding and drilling operation station. The three-axis linear module 7 on the gantry 6 drives the grinding and drilling machine 8 to complete the grinding and drilling operation. The nail feeders 5 on both sides automatically feed materials, while the dust collection hopper 35 and the dust suction interface 19 collect processing debris. The grille light 11 provides illumination, and the linkage of all structures forms a continuous processing flow.

[0069] Compared with existing technologies, this equipment has a significant advantage in processing efficiency. Existing technologies mostly involve single-station, step-by-step processing, with workpiece transfer relying on manual labor and loose process connections. This equipment, however, integrates grinding, drilling, and nailing processes through automatic station switching, reducing manual intervention, avoiding time-consuming workpiece transfer, and ensuring synchronized coordination among all stages, greatly improving the overall processing speed and better adapting to the needs of large-scale production.

[0070] This equipment also offers significant improvements in processing quality and operating environment. Existing technologies are susceptible to errors in processing accuracy due to manual operation and equipment positioning, and generate dust and debris that pollute the environment. This equipment ensures precise positioning through the angle divider 2 and the anti-top component 17, while the grinding and drilling machine 8 is driven by a three-axis linear module 7, resulting in higher processing stability. Simultaneously, the dust removal structure promptly removes debris, and the grid lights 11 provide excellent illumination, ensuring processing quality, optimizing the operating environment, and reducing maintenance difficulty due to the rational maintenance structure design.

[0071] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vehicle headlight grinding and drilling device, characterized in that, include: The main frame (1) has a drill disk assembly (3) on its top, which is driven to rotate by the angle divider (2) and is used to place the workpiece to be processed; The vibratory feeder platform (4) is provided in two sets and is symmetrically arranged on the left and right sides of the main frame (1). The two vibratory feeder platforms (4) are mirror-equipped with two sets of nail feeding machines (5) that automatically feed screws or rivets from both sides of the main frame (1) to the workpiece to be processed on the drill plate assembly (3). The gantry (6) is fixed on the top of the main frame (1) and located on the top outside of the drill plate assembly (3). Two sets of three-axis linear modules (7) are mirrored on both sides of the gantry (6) and a grinding and drilling machine (8) is set on the three-axis linear modules (7) and performs grinding and drilling on the workpiece to be processed. The cutting robot (100) and the industrial robot (200) are located on both sides of the main frame (1). There are two cutting robots (100) and they are used to cut the car lamp workpieces on the drill plate assembly (3). The industrial robot (200) is used to transfer the car lamp workpieces after grinding and drilling on the drill plate assembly (3) to the subsequent inspection station.

2. The vehicle headlight grinding and drilling equipment according to claim 1, characterized in that: The two sets of nailing machines (5) each use an automatic feeding vibratory plate.

3. The vehicle headlight grinding and drilling equipment according to claim 1, characterized in that: The top of the gantry (6) is provided with two vertical mounting plates (9), and the top of the two vertical mounting plates (9) are fixedly connected by a lighting mounting rod (10). A grid light (11) is fixedly installed on the lighting mounting rod (10).

4. The vehicle headlight grinding and drilling equipment according to claim 1, characterized in that: The main frame (1) includes a lower platform (101), two side sealing plates (12) on the left and right sides of the lower platform (101), several single-opening maintenance doors (13) on the back of the lower platform (101), a single-opening maintenance door (13) on the front side, a double-opening maintenance door (14) and a gas cabinet door (15), and a break-in drilling platform plate (16) on the top of the lower platform (101).

5. The vehicle headlight grinding and drilling equipment according to claim 4, characterized in that: Angle divider (2) is installed on the lower machine platform (101), and the output end of angle divider (2) passes through the break-in drill plate (16) and is fixedly connected to the drill plate A (31) on the drill disk assembly (3).

6. The vehicle headlight grinding and drilling equipment according to claim 5, characterized in that: The drill plate assembly (3) also includes two side panels (32) located on both sides of the drill plate A (31), a partition (33) fixed on the top of the drill plate A (31) and the two side panels (32) and dividing the drill plate A (31) and the two side panels (32) into two front and rear grinding stations, four directional roller mechanisms (34) located at the four corners of the bottom of the drill plate A (31), and two dust collection hoppers (35) located on the drill plate A (31) and on the front and rear sides of the partition (33). The front and rear sides of the partition (33) are fixedly connected to the drill plate A (31) by four inclined bracing plates (36).

7. The vehicle headlight grinding and drilling equipment according to claim 6, characterized in that: The drill plate (16) is provided with several annular guide grooves (37) at equal intervals on the bottom of the drill plate A (31) to limit and guide the sliding of the anti-top assembly (17). The angle divider (2) drives the drill plate A (31) to rotate. The steel universal ball (18) on the anti-top assembly (17) cooperates with the annular guide groove (37) at the bottom of the drill plate A (31) to limit and guide the sliding, causing the two grinding workers on the drill plate A (31) to switch back and forth between the rear side of the partition (33) and the loading / unloading station and the grinding operation station.

8. The vehicle headlight grinding and drilling equipment according to claim 4, characterized in that: The break-in drill plate (16) is provided with circular through holes (110) that are vertically corresponding to the two dust collection hoppers (35). A dust suction interface (19) is embedded in the circular through hole (110) and is used to connect to the dust suction pipe.

9. The vehicle headlight grinding and drilling equipment according to claim 8, characterized in that: Below the break-in drill plate (16) and on the lower machine platform (101), there are two electrical mounting plates (111) arranged symmetrically front and back. Angle divider (2) and dust suction port (19) are located between the two electrical mounting plates (111). A 40L air tank (112) is also installed on the lower machine platform (101).

10. The vehicle headlight grinding and drilling equipment according to claim 1, characterized in that: The cutting robot (100) includes a six-axis robot A (1001) and a grinding spindle (1002) mounted on the six-axis robot A (1001). The grinding spindle (1002) is mounted and fixed to the output end of the six-axis robot A (1001) by an aluminum alloy fixing plate (1003).

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