Automotive headlight surface coating device

Abstract

This utility model relates to the field of automotive repair equipment technology and discloses an automotive headlight surface spraying device, including a base. A connecting column is fixedly installed at the top center of the base, a placement plate is fixedly installed on the top of the connecting column, a material box is fixedly installed on the top of the placement plate, and a cover is provided on the top of the material box. A T-shaped sliding seat is slidably connected to the outer periphery of the connecting column, and a spray head is provided on the front side of the T-shaped sliding seat. A disassembly assembly is provided between the material box and the cover. A mixing assembly is provided in the inner cavity of the material box. A pump body is fixedly installed on the top of the placement plate near the front side. During the spraying of automotive headlights, with the cooperation of the mixing assembly, the mixing blade A can rotate under the mixing shaft, thereby mixing the raw materials in the inner cavity of the material box, avoiding the phenomenon of material stratification during long-term spraying, and improving the subsequent spraying effect of automotive headlights.

Description

Technical Field

[0001] This utility model relates to the field of automotive repair equipment technology, specifically an automotive headlight surface spraying device. Background Technology

[0002] Car headlights are lighting devices installed on both sides of the front of a car for nighttime driving. When used for a long time, the headlight covers are prone to oxidation, which reduces the brightness of the covers and affects the driving safety of the car.

[0003] After repairing the headlight cover of a car, UV paint is sprayed onto its surface. This paint can fully cure on the surface of the object and improve the reflective effect of the reflector. However, during the long-term spraying process, the material box lacks a stirring function, which can easily cause the paint in the material box to separate, reducing the effect of subsequent spraying of the car headlight.

[0004] Therefore, we proposed a vehicle headlight surface coating device to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a device for spraying paint on the surface of automotive headlights to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automotive headlight surface spraying device, including a base, a connecting column fixedly installed at the top center of the base, a placement plate fixedly installed at the top of the connecting column, a material box fixedly installed at the top of the placement plate, a cover provided at the top of the material box, a T-shaped sliding seat slidably connected to the outer periphery of the connecting column, a spray nozzle provided at the front side of the T-shaped sliding seat, a disassembly assembly provided between the material box and the cover, a mixing assembly provided in the inner cavity of the material box, a pump body fixedly installed at the top of the placement plate near the front side, a conduit fixedly installed at the water inlet end of the pump body, and the rear side of the conduit inserted into the material box, and a hose fixedly installed at the water outlet end of the pump body, with the end of the hose fixedly connected to the spray nozzle;

[0007] The mixing assembly includes an L-shaped plate fixedly installed on the top of the cover near the rear side and a mixing motor fixedly installed on the bottom of the inner cavity of the L-shaped plate. A mixing shaft is fixedly installed on the end of the power output shaft of the mixing motor, and the bottom end of the mixing shaft moves through the bottom of the inner cavity of the cover and extends into the inner cavity of the material box. A mixing blade A is fixedly sleeved on the outer periphery of the mixing shaft near the bottom end.

[0008] Preferably, a drive gear is fixedly sleeved on the outer periphery of the mixing blade A near the top end, and driven gears mesh on both sides of the drive gear. A vertical rod is provided through the top of each driven gear. A mixing blade B is fixedly sleeved on the outer periphery of each vertical rod near the bottom end, and a vertical rod is fixedly installed on the top of each mixing blade B.

[0009] Preferably, locking casters are fixedly installed on the bottom of the base near all four sides; guide blocks are fixedly installed on the bottom of the cover near all four sides; a feed hopper is fixedly installed on the top of the cover near one side; guide grooves are opened on the top of the material box near all four sides; and the bottom of the guide blocks are movably inserted into the inner cavity of the adjacent guide grooves.

[0010] Preferably, an electric slider is fixedly installed on the rear side of the nozzle, and electric slide rails are fixedly installed on the top and bottom of the T-shaped sliding seat near the front side, with the electric slider sliding in the inner cavity of the two electric slide rails.

[0011] Preferably, the top of the T-shaped sliding seat is provided with dovetail grooves near both sides, and dovetail blocks are movably inserted through the inner cavity of each dovetail groove, and the opposite side of each dovetail block is fixedly connected to the connecting column.

[0012] Preferably, the rear side of the connecting column is provided with a plurality of slots, and the inner cavity of adjacent slots is movably inserted with a plug block. A crossbar is fixedly installed on the rear side of the plug block. A rectangular block is movably sleeved on the outer periphery of the crossbar. The bottom of the rectangular block is fixedly connected to a T-shaped sliding seat. A handle is fixedly installed at the rear end of the crossbar. A compression telescopic rod is fixedly installed on the front side of the handle near both sides. The front end of the compression telescopic rod is fixedly connected to the rectangular block. A compression spring is movably sleeved on the outer periphery of the compression telescopic rod. The two ends of the compression spring are fixedly connected to the handle and the rectangular block, respectively.

[0013] Preferably, the disassembly assembly includes a connecting plate fixedly installed at the middle position on both sides of the cover and a slot opened on the opposite side of the connecting plate. The inner cavity of the slot is movably inserted with a locking block. The two sides of the material box are fixedly installed near the middle position, and the opposite side of the locking block is provided with a rectangular groove, and the inner cavity of the rectangular groove is provided with a rectangular opening. The opposite side of the locking block is fixedly installed near the front and rear sides, and the opposite end of the limiting telescopic rod is fixedly connected to the inner cavity sidewall of the rectangular groove. The top of the locking block is fixedly installed with a drive rod.

[0014] Preferably, each drive rod is movably fitted with a movable plate, and each movable plate has an inclined groove. The top end of the drive rod movably passes through the inner cavity of an adjacent inclined groove. Each movable plate has a long strip fixedly installed on its rear side, and a suspension plate is fixedly installed at the rear end of the long strip. Each suspension plate has a reset telescopic rod fixedly installed near both sides on its front side, and the front end of each reset telescopic rod is fixedly connected to a material box. Each reset telescopic rod has a reset spring movably fitted on its outer circumference, and the two ends of the reset spring are fixedly connected to the suspension plate and the material box, respectively.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. During the process of spraying automotive headlights, the mixing components work together to allow the mixing blades A to rotate under the mixing shaft, thereby mixing the raw materials in the material box cavity. This prevents the raw materials from separating during long-term spraying and improves the subsequent effect of spraying automotive headlights.

[0017] 2. When cleaning the mixer, with the help of the disassembly components, the suspension plate can be pushed forward, and with the cooperation of the two long strips, the movable plate can be moved forward, thereby moving the locking block away from the inner cavity of the adjacent locking slot, which facilitates the separation between the cover and the material box and makes it easier to clean the mixer later. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0019] Figure 2 This is an exploded view of the cover and the material box of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the hybrid component of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the material box, connecting column, and reset spring of this utility model;

[0022] Figure 5 Exploded view of the connecting column, dovetail groove and dovetail block of this utility model;

[0023] Figure 6 For the present utility model Figure 4 Enlarged view of point A in the middle;

[0024] Figure 7 For the present utility model Figure 5 Enlarged view of section B in the middle.

[0025] In the diagram: 1. Base; 11. Locking caster wheel; 2. Connecting column; 21. Slot; 22. Insert block; 23. Crossbar; 24. Rectangular block; 25. Handle; 26. Compression telescopic rod; 27. Compression spring; 3. Placement plate; 4. T-shaped sliding seat; 41. Dovetail groove; 42. Dovetail block; 5. Nozzle; 51. Electric slide rail; 52. Electric slider; 6. Material box; 61. Guide groove; 7. Cover; 71. Guide block; 72. Feed hopper; 8. Mixing assembly; 81. L-shaped plate; 8 2. Hybrid motor; 83. Hybrid shaft; 84. Hybrid blade A; 841. Drive gear; 842. Driven gear; 843. Upright pole; 844. Hybrid blade B; 845. Vertical rod; 9. Disassembly assembly; 91. Connecting plate; 92. Slot; 93. Fixing block; 94. Limiting telescopic rod; 95. Locking block; 96. Drive rod; 961. Movable plate; 962. Long strip; 963. Suspension plate; 964. Reset telescopic rod; 965. Reset spring; 10. Pump body; 20. Hoses. Detailed Implementation

[0026] 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.

[0027] Example 1

[0028] Please see Figure 1-7 A car headlight surface spraying device includes a base 1, a connecting column 2 fixedly installed at the top center of the base 1, a placement plate 3 fixedly installed at the top of the connecting column 2, a material box 6 fixedly installed at the top of the placement plate 3 (the material box 6 can store UV lamp cover paint, which can fully cure on the surface of the object and improve the reflective effect of the reflector), a cover 7 on the top of the material box 6, a T-shaped sliding seat 4 slidably connected to the outer periphery of the connecting column 2, a nozzle 5 on the front side of the T-shaped sliding seat 4, a disassembly component 9 between the material box 6 and the cover 7, a mixing component 8 in the inner cavity of the material box 6, a pump body 10 fixedly installed near the front side of the top of the placement plate 3, a conduit fixedly installed at the water inlet end of the pump body 10, and the rear side of the conduit inserted into the material box 6, and a hose 20 fixedly installed at the water outlet end of the pump body 10, and the end of the hose 20 fixedly connected to the nozzle 5.

[0029] The mixing assembly 8 includes an L-shaped plate 81 fixedly installed on the top of the cover 7 near the rear side and a mixing motor 82 fixedly installed on the bottom of the inner cavity of the L-shaped plate 81. A mixing shaft 83 is fixedly installed on the end of the power output shaft of the mixing motor 82, and the bottom end of the mixing shaft 83 moves through the bottom of the inner cavity of the cover 7 and extends into the inner cavity of the material box 6. A mixing blade A84 is fixedly sleeved on the outer periphery of the mixing shaft 83 near the bottom end.

[0030] Specifically, during the process of spraying automotive headlights, the mixing component 8, when used in conjunction with the mixing shaft 83, allows the mixing blades A84 to rotate, thereby mixing the raw materials in the inner cavity of the material box 6. This prevents the raw materials from separating during long-term spraying and improves the subsequent effect of spraying automotive headlights.

[0031] A drive gear 841 is fixedly sleeved on the outer periphery of the mixing blade A84 near the top end, and driven gears 842 mesh on both sides of the drive gear 841. A vertical rod 843 is provided through the top of each driven gear 842. A mixing blade B844 is fixedly sleeved on the outer periphery of the vertical rod 843 near the bottom end, and a vertical rod 845 is fixedly installed on the top of each mixing blade B844.

[0032] Specifically, the drive gear 841 drives the two driven gears 842 to rotate, which in turn drives the two uprights 843 to rotate. The mixing blades B844 rotate to mix the raw materials, and the vertical rods 845 can be set to mix raw materials at different heights, thus improving the mixing effect of UV paint.

[0033] Locking casters 11 are fixedly installed on the bottom of the base 1 near all four sides; guide blocks 71 are fixedly installed on the bottom of the cover 7 near all four sides; a feed hopper 72 is fixedly installed on the top of the cover 7 near one side (the feed hopper 72 can add UV paint into the inner cavity of the material box 6); guide grooves 61 are opened on the top of the material box 6 near all four sides, and the bottom of the guide blocks 71 are movably inserted into the inner cavity of the adjacent guide grooves 61.

[0034] Specifically, locking casters 11 are provided to facilitate the movement of the device, and guide blocks 71 are provided to be inserted into the inner cavity of guide grooves 61 to facilitate the fitting of the cover 7 with the material box 6.

[0035] An electric slider 52 is fixedly installed on the rear side of the nozzle 5. Electric slide rails 51 are fixedly installed on the top and bottom of the T-shaped sliding seat 4 near the front side, and the electric slider 52 slides in the inner cavity of the two electric slide rails 51.

[0036] Specifically, by setting the electric slider 52 and the electric slide rail 51, the spray head 5 can be moved, which can evenly spray the raw material onto the car headlights.

[0037] The top of the T-shaped sliding seat 4 is provided with dovetail grooves 41 near both sides. The dovetail blocks 42 are movably passed through the inner cavity of the dovetail grooves 41, and the opposite side of the dovetail blocks 42 is fixedly connected to the connecting column 2.

[0038] Specifically, by sliding the dovetail block 42 in the inner cavity of the dovetail groove 41, the movement of the T-shaped sliding seat 4 can be limited.

[0039] Several slots 21 are provided on the rear side of the connecting column 2, and insert blocks 22 are movably inserted into the inner cavity of adjacent slots 21. A crossbar 23 is fixedly installed on the rear side of the insert block 22. A rectangular block 24 is movably sleeved on the outer periphery of the crossbar 23. The bottom of the rectangular block 24 is fixedly connected to the T-shaped sliding seat 4. A handle 25 is fixedly installed on the rear end of the crossbar 23. A compression telescopic rod 26 is fixedly installed on the front side of the handle 25 near both sides, and the front end of the compression telescopic rod 26 is fixedly connected to the rectangular block 24. A compression spring 27 is movably sleeved on the outer periphery of the compression telescopic rod 26, and the two ends of the compression spring 27 are fixedly connected to the handle 25 and the rectangular block 24 respectively.

[0040] Specifically, by setting the insert 22 to be inserted into the inner cavity of the slot 21, when the insert 22 is away from the inner cavity of the slot 21, the height of the spray head 5 can be adjusted by sliding the T-shaped sliding seat 4 upward, which is suitable for spraying car headlights of different heights. After adjusting to the appropriate position, the handle 25 can be released to compress the telescopic rod 26 and the spring 27 so that the insert 22 can be inserted into the inner cavity of the slot 21.

[0041] Example 2

[0042] This embodiment is an improvement upon embodiment 1. For details, please refer to [link / reference]. Figure 3 and Figure 6 The disassembly assembly 9 includes a connecting plate 91 fixedly installed at the middle position on both sides of the cover 7 and a slot 92 opened on the opposite side of the connecting plate 91. The inner cavity of the slot 92 is movably inserted with a block 95. (The opposite side of the connecting plate 91 is arc-shaped, and the top of the block 95 is arc-shaped.) The material box 6 is fixedly installed on both sides near the middle position. The opposite side of the fixing block 93 is provided with a rectangular groove, and the inner cavity of the rectangular groove is provided with a rectangular opening. The opposite side of the block 95 is fixedly installed with a limiting telescopic rod 94 near the front and rear sides. The opposite end of the limiting telescopic rod 94 is fixedly connected to the inner wall of the rectangular groove. The top of the block 95 is fixedly installed with a drive rod 96.

[0043] Specifically, when cleaning the mixer, with the cooperation of the disassembly component 9, the suspension plate 963 can be pushed forward, and with the cooperation of the two long strips 962, the movable plate 961 can be moved forward, thereby moving the locking block 95 away from the inner cavity of the adjacent locking slot 92, which facilitates the separation between the cover 7 and the material box 6, and is beneficial for subsequent cleaning of the mixer.

[0044] Movable plates 961 are movably fitted around the outer periphery of the drive rod 96, and each of the movable plates 961 has an inclined groove. The top of the drive rod 96 moves through the inner cavity of the adjacent inclined groove. A long strip 962 is fixedly installed on the rear side of each movable plate 961, and a suspension plate 963 is fixedly installed on the rear end of the long strip 962. A reset telescopic rod 964 is fixedly installed on the front side of the suspension plate 963 near both sides, and the front end of the reset telescopic rod 964 is fixedly connected to the material box 6. A reset spring 965 is movably fitted around the outer periphery of each reset telescopic rod 964, and the two ends of the reset spring 965 are fixedly connected to the suspension plate 963 and the material box 6, respectively.

[0045] Specifically, when the locking block 95 is moved away from the inner cavity of the slot 92, the suspension plate 963 can be pushed forward. With the connection of the two long strips 962, the adjacent movable plate 961 can be moved forward. With the cooperation of the adjacent inclined slots, the locking block 95 can be moved away from the inner cavity of the adjacent slot 92, which facilitates the separation between the cover 7 and the material box 6. During installation, the cover 7 can be directly attached to the material box 6, which allows the locking block 95 to be inserted into the inner cavity of the adjacent slot 92.

[0046] Working Principle: In use, the base 1 is pushed to a suitable position by several locking casters 11. The self-locking function of the casters 11 locks the position of the base 1. When spraying UV paint onto car headlights, the pump 10 is activated, and the paint is delivered through the hose 20 to the inner cavity of the nozzle 5. The electric slide rail 51 and electric slider 52 ensure even UV coating of the headlights. During the spraying process, the mixing motor 82 can be activated by an external controller. The rotation of the mixing motor 82's power output shaft drives the mixing shaft 83, which is fixed to the end of the mixing motor 82's power output shaft, to rotate. This, in turn, causes several mixing blades A84 fixed to the outer periphery of the mixing shaft 83 to rotate, thus affecting the material placed in the material box 6. The UV paint is mixed in the inner cavity. Driven by the driving gear 841 and driven gear 842, the two uprights 843 can rotate. The vertical rod 845 fixed on the mixing blade B844 can mix the UV paint at different heights. After the spraying is completed, when it is necessary to separate the cover 7 and the material box 6, the suspension plate 963 is pushed forward. With the connection of the two long strips 962, the adjacent movable plates 961 can move forward. With the cooperation of the adjacent inclined grooves, the adjacent locking blocks 95 can move to the opposite side with the connection of the adjacent drive rods 96. This allows the locking blocks 95 to move away from the inner cavity of the adjacent locking slots 92, which facilitates the separation between the cover 7 and the material box 6, makes it easier to clean the agitator later, and improves the subsequent mixing effect.

[0047] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0048] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A device for surface spraying of a car headlight, comprising a base (1), characterized in that: A connecting column (2) is fixedly installed at the top middle position of the base (1). A placement plate (3) is fixedly installed on the top of the connecting column (2). A material box (6) is fixedly installed on the top of the placement plate (3). A cover (7) is provided on the top of the material box (6). A T-shaped sliding seat (4) is slidably connected to the outer periphery of the connecting column (2). A nozzle (5) is provided on the front side of the T-shaped sliding seat (4). A disassembly assembly (9) is provided between the material box (6) and the cover (7). A mixing assembly (8) is provided in the inner cavity of the material box (6). A pump body (10) is fixedly installed near the front side of the top of the placement plate (3). A conduit is fixedly installed at the water inlet end of the pump body (10), and the rear side of the conduit is inserted into the material box (6). A hose (20) is fixedly installed at the water outlet end of the pump body (10), and the end of the hose (20) is fixedly connected to the nozzle (5). The mixing assembly (8) includes an L-shaped plate (81) fixedly installed on the top of the cover (7) near the rear side and a mixing motor (82) fixedly installed on the bottom of the inner cavity of the L-shaped plate (81). The mixing motor (82) has a mixing shaft (83) fixedly installed on the power output shaft end, and the bottom end of the mixing shaft (83) moves through the bottom of the inner cavity of the cover (7) and extends into the inner cavity of the material box (6). A mixing blade A (84) is fixedly sleeved on the outer periphery of the mixing shaft (83) near the bottom end.

2. The automotive headlight surface spraying device according to claim 1, characterized in that: The outer periphery of the mixing blade A (84) is fixedly fitted with a drive gear (841) near the top end, and driven gears (842) mesh on both sides of the drive gear (841). A vertical rod (843) is provided through the top of each driven gear (842). The outer periphery of the vertical rod (843) is fixedly fitted with a mixing blade B (844) near the bottom end, and a vertical rod (845) is fixedly installed on the top of each mixing blade B (844).

3. The automotive headlight surface spraying device according to claim 1, characterized in that: Locking casters (11) are fixedly installed on the bottom of the base (1) near all four sides; guide blocks (71) are fixedly installed on the bottom of the cover (7) near all four sides; a feed hopper (72) is fixedly installed on the top of the cover (7) near one side; guide grooves (61) are opened on the top of the material box (6) near all four sides; and the bottom of the guide blocks (71) are movably inserted into the inner cavity of the adjacent guide grooves (61).

4. The automotive headlight surface spraying device according to claim 1, characterized in that: An electric slider (52) is fixedly installed on the rear side of the nozzle (5), and electric slide rails (51) are fixedly installed on the top and bottom of the T-shaped sliding seat (4) near the front side, and the electric slider (52) slides in the inner cavity of the two electric slide rails (51).

5. The automotive headlight surface spraying device according to claim 1, characterized in that: The top of the T-shaped sliding seat (4) is provided with dovetail grooves (41) near both sides. The dovetail blocks (42) are movably passed through the inner cavity of the dovetail grooves (41), and the opposite side of the dovetail blocks (42) is fixedly connected to the connecting column (2).

6. The automotive headlight surface spraying device according to claim 1, characterized in that: The connecting column (2) has several slots (21) on its rear side, and the inner cavity of adjacent slots (21) is movably connected to insert blocks (22). A crossbar (23) is fixedly installed on the rear side of the insert block (22). A rectangular block (24) is movably sleeved on the outer periphery of the crossbar (23). The bottom of the rectangular block (24) is fixedly connected to the T-shaped sliding seat (4). A handle (25) is fixedly installed at the rear end of the crossbar (23). A compression telescopic rod (26) is fixedly installed on the front side of the handle (25) near both sides. The front end of the compression telescopic rod (26) is fixedly connected to the rectangular block (24). A compression spring (27) is movably sleeved on the outer periphery of the compression telescopic rod (26). The two ends of the compression spring (27) are fixedly connected to the handle (25) and the rectangular block (24) respectively.

7. The automotive headlight surface spraying device according to claim 1, characterized in that: The disassembly assembly (9) includes a connecting plate (91) fixedly installed at the middle position on both sides of the cover (7) and a slot (92) opened on the opposite side of the connecting plate (91). The inner cavity of the slot (92) is movably inserted with a card block (95). The material box (6) is fixedly installed on both sides near the middle position. The opposite side of the fixed block (93) is provided with a rectangular groove. The inner cavity of the rectangular groove is provided with a rectangular opening. The opposite side of the card block (95) is fixedly installed with a limiting telescopic rod (94) near the front and rear sides. The opposite end of the limiting telescopic rod (94) is fixedly connected to the inner wall of the rectangular groove. The top of the card block (95) is fixedly installed with a drive rod (96).

8. The automotive headlight surface spraying device according to claim 7, characterized in that: The drive rod (96) is movably fitted with a movable plate (961) on its outer periphery, and the movable plate (961) is provided with an inclined groove. The top of the drive rod (96) moves through the inner cavity of the adjacent inclined groove. The rear side of the movable plate (961) is fixedly installed with a long strip (962), and the rear end of the long strip (962) is fixedly installed with a suspension plate (963). The front side of the suspension plate (963) is fixedly installed with a reset telescopic rod (964) near both sides, and the front end of the reset telescopic rod (964) is fixedly connected to the material box (6). The outer periphery of the reset telescopic rod (964) is movably fitted with a reset spring (965), and the two ends of the reset spring (965) are fixedly connected to the suspension plate (963) and the material box (6) respectively.

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