A vehicle headlight cover processing and painting equipment

Abstract

This utility model discloses a vehicle headlight cover processing and painting equipment. The equipment includes a fixed base and a support assembly. The support assembly is fixedly connected to the top of the fixed base. The support assembly includes an installation plate with two grooves on its top. Two sets of electric sliders are slidably arranged inside the grooves. A device mounting frame is fixedly connected to the top of the two sets of electric sliders. A motor protective shell is fixedly connected to the middle of the device mounting frame. A rotating shaft seat is rotatably connected to the top of the motor protective shell. Through the grooves, electric sliders, and limit blocks in the support assembly, the precise positioning and movement control of each component, the reliable clamping and fixing of the vehicle headlight by the clamping assembly, and the effective adjustment of the spray nozzle height and paint material pressure by the painting assembly, the equipment facilitates precise positioning, left and right movement, and rotational assistance for painting, thereby improving production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field, and in particular to a vehicle headlight assembly painting equipment. Background Technology

[0002] In the automotive manufacturing industry, headlight covers are important exterior components, and their painting quality directly affects product quality and safety. Traditional manual painting methods suffer from low efficiency, poor consistency, and high costs. Manual operation makes it difficult to accurately control the spraying thickness, angle, and coverage, which can easily lead to defects such as color difference and runs. Furthermore, the high-intensity work can cause fatigue, affecting production stability, and paint volatilization can also harm human health and the environment.

[0003] With the intelligent upgrading of the automotive industry, the market demand for automated and high-precision automotive lighting production is becoming increasingly urgent. The maturity of technologies such as automated drive control, flexible clamping, and intelligent spraying has provided conditions for innovation in painting processes. This automotive lighting assembly processing and painting equipment is designed to meet this trend. By integrating advanced technologies, it addresses the pain points of traditional processes, achieving precise control and automated operation of the painting process. This effectively improves production efficiency and product quality, reduces labor and environmental costs, and aligns with the high-quality development requirements of automotive manufacturing.

[0004] Traditional automotive lamp assembly painting equipment has not solved the problem of facilitating precise positioning, lateral movement, and rotational assistance during painting, thereby improving production efficiency. Therefore, we propose a new automotive lamp assembly painting equipment. Utility Model Content

[0005] The purpose of this utility model is to provide a vehicle headlight assembly processing and painting equipment.

[0006] To achieve the goal of facilitating precise positioning, left-right movement, and rotational assistance for painting, thereby improving production efficiency, the present invention provides a vehicle headlight assembly painting equipment, including a fixed base and a support assembly. The fixed base has a support assembly fixedly connected to its top. The support assembly includes an installation plate with two grooves on its top. Two sets of electric sliders are slidably arranged inside the grooves. A device mounting frame is fixedly connected to the top of each set of electric sliders. A motor protective shell is fixedly connected to the middle of the device mounting frame. A rotating shaft seat is rotatably connected to the top of the motor protective shell. A support column is fixedly connected to the top center of the rotating shaft seat. A bearing plate is fixedly connected to the top of the support column via a set of fixing bolts. A clamping assembly is fixedly connected to the upper surface of the bearing plate. The clamping assembly includes two L-shaped mounting shells, each containing two sets of electric push rods. Two connecting mounting frames are fixedly connected to opposite ends of the two sets of electric push rods, and two clamping plates are fixedly connected to opposite ends of the two connecting mounting frames.

[0007] The motor protective housing contains a vertically mounted drive motor. The output end of the vertically mounted drive motor is rotatably connected to a support shaft via a connector. The upper equidistant annular surface of the support shaft is rotatably connected to the lower surface of the rotating shaft seat.

[0008] The torque output of the vertically mounted drive motor is transmitted to the support shaft through the connector, thereby enabling the support shaft to rotate. This, in turn, drives the rotating shaft seat and the components supported above it to rotate, achieving the goal of making the headlights appear from multiple angles during the painting process and ensuring that the paint is applied comprehensively and evenly.

[0009] The upper surface of the mounting plate has a square hole in the middle of the two sliding grooves. Dovetail grooves are formed on both sides of the inner wall of the square hole, and two sets of limiting blocks are slidably arranged inside the dovetail grooves.

[0010] By setting dovetail grooves on both sides of the inner wall of the square hole and allowing the limiting block to slide within the dovetail grooves, the movement trajectory of the limiting block is limited, thereby precisely restricting the movement range of the motor protective shell on the mounting plate and ensuring the stability and safety of the device operation.

[0011] Two sets of connecting rods are evenly fixedly connected to one end of the two sets of limiting blocks, and the two sets of connecting rods are fixedly connected to both sides of the motor protective shell on one side of the limiting slider.

[0012] By connecting the limiting block to both sides of the motor protective housing with the connecting rod, the position limiting effect of the limiting block on the motor protective housing is effectively transmitted, so as to ensure that the motor protective housing moves smoothly within the specified range and avoids affecting the normal operation of the equipment due to excessive movement.

[0013] The fixed base has protective covers fixedly connected to both sides of the mounting plate at the top. A painting assembly is fixedly connected to the upper surface of the inner wall of the protective cover. The painting assembly includes a vertically mounted hydraulic cylinder. A painting mounting shell is fixedly connected to the bottom of the vertically mounted hydraulic cylinder. A compressor is fixedly connected to the lower surface of the painting mounting shell. A spray nozzle is fixedly connected to the bottom of the compressor. A storage box is fixedly connected to the top of the protective cover.

[0014] By installing protective covers on both sides of the mounting plate at the top of the fixed base, the painting operation area is enclosed and protected, preventing paint splatter from polluting the surrounding environment. The extension and retraction of a vertically mounted hydraulic cylinder moves the paint spray mounting housing, compressor, and spray nozzle up and down, allowing for flexible adjustment of the distance between the spray nozzle and the vehicle headlights to adapt to different painting needs and optimize the painting effect. A storage box on top of the protective cover allows for the storage of paint materials, providing a stable supply of materials for continuous painting operations.

[0015] The storage tank is equipped with a booster pump, the output end of which is connected to a delivery pipe. A corrugated pipe is fixedly connected to the end of the delivery pipe away from the delivery pipe. The end of the corrugated pipe away from the delivery pipe passes through the top of the protective cover, and the end of the corrugated pipe away from the delivery pipe is fixedly connected to the input port on one side of the paint spraying housing. A protective door is movably connected to the surface of the protective cover.

[0016] A booster pump inside the storage tank applies pressure to the paint material, which is then sequentially transported through a conveying pipe and corrugated pipe to the paint spraying housing. This provides the spray nozzle with paint material at the appropriate pressure, ensuring uniform paint application and atomization, thus improving paint quality. A movable protective door on the surface of the protective cover allows operators to easily open and close the door, facilitating the placement and removal of vehicle lights. Simultaneously, it effectively prevents paint splatter during painting, protecting operator safety.

[0017] The fixed base has an insertion hole on its surface, and a storage drawer is slidably disposed inside the insertion hole. A controller is fixedly connected to the surface of the fixed base.

[0018] By creating through holes and installing sliding storage drawers on the surface of the fixed base, excess paint dripping during the painting process can be collected and stored, facilitating subsequent centralized cleaning and disposal, and maintaining a clean working environment. A controller is fixedly connected to the fixed base to achieve unified control and coordinated operation of various components of the equipment, such as electric sliders, electric push rods, drive motors, hydraulic cylinders, and booster pumps, ensuring that the entire automotive headlight painting process is carried out precisely and efficiently according to a preset program.

[0019] This utility model produces a high-quality die-casting edge-cutting mold for automotive lamp assembly processing and painting equipment. In this equipment, the support component uses two sliding grooves on the top of the mounting plate to allow two sets of electric sliders to slide within the grooves. This allows the mounting frame to move along the groove direction, driving the upper motor protective shell, rotating shaft seat, support column, and bearing plate to move. The position of the bearing plate can be adjusted according to painting requirements. Simultaneously, dovetail grooves are provided on both sides of the inner wall of the square hole in the middle of the two sliding grooves on the mounting plate. Two sets of limiting blocks slide within these grooves, connected to both sides of the motor protective shell via connecting rods. This precisely limits the movement range of the motor protective shell, ensuring the stability and positioning accuracy of the support component during movement. The clamping component utilizes two sets of electric push rods within two L-shaped mounting shells. The extension and retraction of these electric push rods drives the connecting mounting frame and clamping plate connected to opposite ends, firmly clamping the automotive lamp placed on the bearing plate and fixing its position in preparation for subsequent painting operations. The painting assembly has protective covers on both sides of the mounting plate at the top of the fixed base. Vertically mounted hydraulic cylinders are fixed on the upper surface of the inner wall of the protective covers. The piston rods extend and retract, driving the bottom painting mounting shell, compressor and nozzle to move up and down. The height of the nozzle is adjusted to meet the painting needs of different sized car lights. The booster pump in the storage tank pressurizes the paint material and delivers it to the painting mounting shell through the delivery pipe and corrugated pipe, providing the nozzle with material of appropriate pressure to ensure the uniformity and quality of the paint spraying.

[0020] In summary, by using the sliding grooves, electric sliders, and limit blocks in the support assembly to precisely position and control the movement of each component, the clamping assembly to reliably clamp and fix the vehicle lights, and the painting assembly to effectively adjust the nozzle height and paint material pressure, this device facilitates precise positioning, left and right movement, and rotation to assist in painting, thereby improving the efficiency of product production.

[0021] This utility model produces a high-quality die-casting edge-cutting mold for automotive headlight assembly processing and painting equipment. During operation, protective covers are installed on both sides of the mounting plate at the top of the fixed base to effectively surround the painting operation area, preventing paint mist from splashing into the external environment and protecting the surrounding space from pollution. Simultaneously, these covers provide stable support for the vertically mounted hydraulic cylinders, paint mounting shells, and other painting components fixed to the inner wall surface, allowing for adjustment of the nozzle height and ensuring smooth painting operations. A protective door is movably connected to the surface of the protective cover, allowing it to be opened and closed. Features include: easy access for operators to open the protective door to place or remove vehicle lights; and the ability to close the protective door during painting to further prevent paint mist from overflowing and enhance dust prevention; centralized control and precise command transmission of components such as electric sliders and electric push rods through fixed connection to the surface of the fixed base, enabling the equipment to operate efficiently and stably according to preset programs to meet different painting needs; and collection of excess paint dripping from the square hole at the top of the mounting plate through the through-hole, facilitating subsequent centralized recycling and disposal, keeping the work area clean and reducing waste.

[0022] In summary, dust prevention during painting is achieved by setting up protective covers and doors, precise control of equipment operation is achieved using controllers, and excess paint is recovered using storage drawers, thus facilitating dust prevention and paint recovery during painting. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0024] Figure 1 This is a schematic diagram of the structure of the vehicle lamp holder processing and painting equipment according to an embodiment of this utility model.

[0025] Figure 2 This is a three-dimensional structural diagram of the groove and square hole on the upper surface of the mounting plate according to an embodiment of the present invention.

[0026] Figure 3 This is a three-dimensional structural diagram of the support component and clamping component of this utility model embodiment.

[0027] Figure 4 This is a three-dimensional structural diagram of the internal structure of the protective cover according to an embodiment of the present invention. Figure 5 This is a three-dimensional structural diagram of the internal structure of the storage box according to an embodiment of the present invention. Figure 6 This is an enlarged three-dimensional structural diagram of the L-shaped mounting shell and electric push rod of this utility model embodiment.

[0028] 1. Fixed base; 2. Support assembly; 201. Mounting plate; 202. Slide groove; 203. Electric slider; 204. Device mounting frame; 205. Motor protective housing; 206. Rotary shaft seat; 207. Support column; 208. Fixing bolt assembly; 209. Bearing plate; 3. Clamping assembly; 301. L-shaped mounting shell; 302. Electric push rod; 303. Connecting mounting frame; 304. Clamping plate; 305. Vertically mounted drive motor; 306. Connector; 307, Support shaft; 210, Square hole; 211, Dovetail groove; 212, Limit block; 213, Connecting rod; 214, Protective cover; 4, Painting assembly; 401, Vertical hydraulic cylinder; 402, Painting mounting housing; 403, Compressor; 404, Spray nozzle; 405, Storage tank; 406, Booster pump; 407, Delivery pipe; 408, Corrugated pipe; 5, Through hole; 6, Storage drawer; 7, Controller; 8, Protective door. Detailed Implementation

[0029] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0030] refer to Figures 1 to 6 A vehicle headlight assembly painting and processing equipment includes a fixed base 1 and a support assembly 2. The fixed base 1 has a support assembly 2 fixedly connected to its top. The support assembly 2 includes an installation plate 201 with two sliding grooves 202 on its top. Two sets of electric sliders 203 are slidably arranged inside the sliding grooves 202. The top of the two sets of electric sliders 203 are fixedly connected to a device mounting frame 204. A motor protective shell 205 is fixedly connected to the middle of the device mounting frame 204. A rotating shaft seat 206 is rotatably connected to the top of the motor protective shell 205. A support rotating column 207 is fixedly connected to the middle of the top of the rotating shaft seat 206. A bearing plate 209 is fixedly connected to the top of the support rotating column 207 by a set of fixing bolts 208. A clamping assembly 3 is fixedly connected to the upper surface of the bearing plate 209. The clamping assembly 3 includes two L-shaped mounting shells 301. Two sets of electric push rods 302 are fixedly installed inside each of the two L-shaped mounting shells 301. Two connecting mounting frames 303 are fixedly connected to the opposite ends of the two sets of electric push rods 302. Two clamping plates 304 are fixedly connected to the opposite ends of the two connecting mounting frames 303.

[0031] A vertically mounted drive motor 305 is fixedly installed inside the motor protective housing 205. The output end of the vertically mounted drive motor 305 is rotatably connected to a support shaft 307 via a connector 306. The upper equidistant annular surface of the support shaft 307 is rotatably connected to the lower surface of the rotating shaft seat 206.

[0032] A square hole 210 is provided on the upper surface of the installation plate in the middle of the two sliding grooves 202. Dovetail grooves 211 are provided on both sides of the inner wall of the square hole 210. Two sets of limit blocks 212 are slidably arranged inside the dovetail grooves 211.

[0033] Two sets of connecting rods 213 are evenly fixedly connected to one end of the two sets of limiting blocks 212. The two sets of connecting rods 213 are fixedly connected to one side of the limiting slider on both sides of the motor protective shell 205.

[0034] The top of the fixed base 1 is fixedly connected to the protective cover 214 on both sides of the mounting plate 201. The upper surface of the inner wall of the protective cover 214 is fixedly connected to the paint spraying assembly 4. The paint spraying assembly 4 includes a vertically mounted hydraulic cylinder 401. The bottom of the vertically mounted hydraulic cylinder is fixedly connected to the paint spraying mounting shell 402. The lower surface of the paint spraying mounting shell 402 is fixedly connected to the compressor 403. The bottom of the compressor 403 is fixedly connected to the nozzle 404. The top of the protective cover 214 is fixedly connected to the storage box 405.

[0035] A booster pump 406 is fixedly installed inside the storage box 405. The output end of the booster pump 406 is connected to a delivery pipe 407. A corrugated pipe 408 is fixedly connected to the end of the delivery pipe 407 away from the delivery pipe 407. The end of the corrugated pipe 408 away from the delivery pipe 407 passes through the top of the protective cover 214. The end of the corrugated pipe 408 away from the delivery pipe 407 is fixedly connected to the inlet on one side of the paint spraying housing 402. A protective door 8 is movably connected to the surface of the protective cover 214.

[0036] In this embodiment, in the vehicle headlight processing and painting equipment, the support component 2 has two sliding grooves 202 set on the top of the mounting plate 201, allowing two sets of electric sliders 203 to slide within the sliding grooves 202. This enables the device mounting frame 204 to move along the direction of the sliding grooves 202, driving the upper motor protective shell 205, rotating shaft seat 206, support rotating column 207, and bearing plate 209 to move, adjusting the position of the bearing plate 209 according to the painting requirements. At the same time, dovetail grooves 211 are provided on both sides of the inner wall of the square hole 210 in the middle of the two sliding grooves 202 on the mounting plate. Two sets of limiting blocks 212 slide within the grooves, and the limiting blocks 212 are connected to both sides of the motor protective shell 205 via connecting rods 213, precisely limiting the movement range of the motor protective shell 205 and ensuring the stability and positioning accuracy of the support component 2 during movement. The clamping assembly 3 utilizes two sets of electric push rods 302 within two L-shaped mounting shells 301. The telescopic movement of the electric push rods 302 drives the connecting mounting frame 303 and clamping plate 304 connected to opposite ends to firmly clamp the vehicle headlight placed on the support plate 209, fixing its position in preparation for subsequent painting operations. The painting assembly 4 has protective covers 214 on both sides of the mounting plate 201 at the top of the fixed base 1. Vertically mounted hydraulic cylinders 401, fixed to the upper surface of the inner wall of the protective covers 214, drive the bottom painting mounting shell 402, compressor 403, and nozzle 404 up and down through the telescopic movement of their piston rods. This adjusts the height of the nozzle 404 to accommodate painting needs of different sized vehicle headlights. A booster pump 406 in the storage tank 405 pressurizes the paint material, which is then transported to the painting mounting shell 402 via the delivery pipe 407 and corrugated pipe 408, providing the nozzle 404 with material at appropriate pressure to ensure uniform and high-quality painting.

[0037] refer to Figure 1 The fixed base 1 has an insertion hole 5 on its surface, and a storage drawer 6 is slidably installed inside the insertion hole 5. A controller 7 is fixedly connected to the surface of the fixed base 1.

[0038] In this embodiment, by fixing the controller 7 to the surface of the fixed base 1, centralized control and precise command transmission of various components such as the electric slider 203 and the electric push rod 302 are realized, so that the equipment can operate efficiently and stably according to the preset program to meet different painting needs; by opening the through hole 5 on the surface of the fixed base 1 and setting the sliding storage drawer 6, the excess paint dripping from the square hole 210 at the top of the mounting plate 201 can be collected.

[0039] Working principle: When using this vehicle light fixture for painting, firstly, paint material is added to the storage tank 405. Then, the protective door 8, which is movably connected to the surface of the protective cover 214, is opened, and the vehicle light is placed on top of the support plate 209. At this time, the electric push rods 302 located inside the two L-shaped mounting shells 301 begin to work. Through the extension and retraction of the electric push rods 302, the connecting mounting frame 303 and the clamping plate 304 connected to them are driven to clamp and fix the vehicle light.

[0040] After clamping, the painting assembly 4 begins operation. The vertically mounted hydraulic cylinder 401, fixed to the upper surface of the inner wall of the protective cover 214, pushes downward, causing the paint mounting housing 402 connected to its bottom, as well as the compressor 403 and nozzle 404 below, to descend. At the same time, the booster pump 406 inside the storage tank 405 starts. The pressure generated by the booster pump 406 forces the paint material through the delivery pipe 407 and the corrugated pipe 408 in sequence, finally entering from the inlet on one side of the paint mounting housing 402 and being sprayed out through the nozzle 404 to paint the headlights.

[0041] During this process, the electric slider 203 located in the top groove 202 of the mounting plate 201 begins to move. The sliding of the electric slider 203 drives the top-connected device mounting frame 204 to move left and right to adjust the painting position to achieve the appropriate purpose. At the same time, the vertical drive motor 305 inside the motor protective housing 205 starts, and its output end drives the support shaft 307 to rotate through the connector 306. This causes the rotating shaft seat 206 connected to the equidistant annular surfaces on the support shaft 307 to rotate, ultimately driving the support column 207, the bearing plate 209, and the clamping assembly 3 on the top of the rotating shaft seat 206 to rotate, assisting the spray nozzle 404 in painting the headlights from different angles to ensure uniform painting.

[0042] Throughout the entire operation, the controller 7, fixed to the surface of the base 1, provides unified control over all components. During operation, excess paint falls into the space below through the square hole 210 located in the middle of the two slides 202 on the upper surface of the mounting plate 201. The storage drawer 6, which is slidably disposed within the through hole 5 on the surface of the base 1, can be used to collect this excess paint. After the operation is completed, the excess paint can be disposed of simply by pulling out the storage drawer 6.

[0043] The above-disclosed embodiments are merely one type of automotive lamp holder processing and painting equipment or multiple preferred embodiments of this application, and should not be construed as limiting the scope of this application. Those skilled in the art can understand that implementing all or part of the above embodiments and making equivalent changes in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A vehicle headlight cover processing and painting equipment, comprising a fixed base (1) and a support assembly (2), characterized in that; The fixed base (1) is fixedly connected to the top of a support assembly (2). The support assembly (2) includes an installation plate (201). The installation plate (201) has two sliding grooves (202) on its top. Two sets of electric sliders (203) are slidably arranged inside the sliding grooves (202). The top of the two sets of electric sliders (203) is fixedly connected to a device mounting frame (204). The middle of the device mounting frame (204) is fixedly connected to a motor protective shell (205). The top of the motor protective shell (205) is rotatably connected to a rotating shaft seat (206). The middle of the top of the rotating shaft seat (206) is fixedly connected to a support rotating column (207). The top of the support rotating column (207) is fixedly connected to a bearing plate (209) by a set of fixing bolts (208). The upper surface of the bearing plate (209) is fixedly connected to a clamping assembly (3). The clamping assembly (3) includes two L-shaped mounting shells (301). Two sets of electric push rods (302) are fixedly installed inside each of the two L-shaped mounting shells (301). Two connecting mounting frames (303) are fixedly connected to the opposite ends of the two sets of electric push rods (302). Two clamping plates (304) are fixedly connected to the opposite ends of the two connecting mounting frames (303).

2. The vehicle headlight cover processing and painting equipment according to claim 1, characterized in that; A vertically mounted drive motor (305) is fixedly installed inside the motor protective shell (205). The output end of the vertically mounted drive motor (305) is rotatably connected to a support shaft (307) through a connector (306). The upper equidistant annular surface of the support shaft (307) is rotatably connected to the lower surface of the rotating shaft seat (206).

3. The vehicle headlight cover processing and painting equipment according to claim 2, characterized in that; The upper surface of the mounting plate (201) is provided with a square hole (210) in the middle of the two sliding grooves (202). Dovetail grooves (211) are provided on both sides of the inner wall of the square hole (210). Two sets of limiting blocks (212) are slidably arranged inside the dovetail grooves (211).

4. The vehicle headlight cover processing and painting equipment according to claim 3, characterized in that; Two sets of connecting rods (213) are evenly fixedly connected to one end of the two sets of limiting blocks (212), and the two sets of connecting rods (213) are fixedly connected to both sides of the motor protective shell (205) on one side of the limiting slider.

5. The vehicle headlight cover processing and painting equipment according to claim 1, characterized in that; The top of the fixed base (1) is fixedly connected to the protective cover (214) on both sides of the mounting plate (201). The upper surface of the inner wall of the protective cover (214) is fixedly connected to the paint spraying assembly (4). The paint spraying assembly (4) includes a vertically mounted hydraulic cylinder (401). The bottom of the vertically mounted hydraulic cylinder (401) is fixedly connected to the paint spraying mounting shell (402). The lower surface of the paint spraying mounting shell (402) is fixedly connected to the compressor (403). The bottom of the compressor (403) is fixedly connected to the nozzle (404). The top of the protective cover (214) is fixedly connected to the storage box (405).

6. The vehicle headlight cover processing and painting equipment according to claim 5, characterized in that; A booster pump (406) is fixedly installed inside the storage box (405). The output end of the booster pump (406) is connected to a delivery pipe (407). A corrugated pipe (408) is fixedly connected to the end of the delivery pipe (407) away from the delivery pipe (407). The end of the corrugated pipe (408) away from the delivery pipe (407) passes through the top of the protective cover (214). The end of the corrugated pipe (408) away from the delivery pipe (407) is fixedly connected to the inlet on one side of the paint spraying housing (402). A protective door (8) is movably connected to the surface of the protective cover (214).

7. The vehicle headlight cover processing and painting equipment according to claim 1, characterized in that; The fixed base (1) has an insertion hole (5) on its surface, and a storage drawer (6) is slidably arranged inside the insertion hole (5). A controller (7) is fixedly connected to the surface of the fixed base (1).

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