Automobile trunk lid paint spraying equipment

Abstract

The utility model relates to the technical field of automobile paint spraying, in particular to automobile trunk lid paint spraying equipment which comprises a round tank, and a water pump is installed on one side of the round tank. A rotating assembly is movably arranged at the top end and the interior of the round tank; a moving assembly is movably arranged on the front face of the round tank. Through cooperative use of the first gear, the second gear, the cylinder, the stirring rod and the stirring strip, the purpose of automatically mixing paint spraying materials can be achieved, the mixing process can be rapidly and continuously completed, the manual operation time is shortened, the labor intensity is reduced, the production efficiency is improved, errors caused by manual mixing are reduced, and the production cost is reduced. And the consistency of paint spraying materials every time can be kept, the paint spraying quality and the color uniformity are ensured, and therefore the spraying quality and effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile maintenance, and specifically relates to a painting device for an automobile trunk lid. Background Technique

[0002] The painting device for an automobile trunk lid is mainly used for spraying the automobile trunk lid to achieve the purposes of repair, protection or beautification.

[0003] For the existing painting devices for automobile trunk lids, most of them require manual mixing of different painting materials, which takes a lot of time and energy and is difficult to mix evenly. At the same time, the placement position of the spray gun of some devices is fixed and difficult to replace. It is easy to wear and damage after long-term use, and there will still be residual liquid dripping when the spray gun is not in use, causing corrosion or scale accumulation, and it is relatively inconvenient to use.

[0004] Therefore, we propose a painting device for an automobile trunk lid to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a painting device for an automobile trunk lid to solve the problems in the above background technique that manual mixing of painting materials requires a lot of energy and time, is difficult to mix evenly, and it is difficult to replace the placement position of the spray gun.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A painting device for an automobile trunk lid, including a circular tank,

[0007] a water pump, and the water pump is installed on one side of the circular tank;

[0008] a rotating assembly, and the rotating assembly is movably arranged at the top and inside of the circular tank;

[0009] a moving assembly, and the moving assembly is movably arranged on the front of the circular tank.

[0010] Preferably, the rotating assembly includes a rotating rod, and the rotating rod is rotatably inserted in the middle of the top of the circular tank. A first gear is fixedly sleeved on the surface of the rotating rod, and second gears are meshed on both sides of the surface of the first gear. A cylinder is fixedly inserted in the middle of the second gear, and a stirring rod is fixedly connected to the surface of the cylinder. A stirring bar is fixedly connected to the surface of the cylinder below the stirring rod. The top of the rotating rod is fixedly connected to a connecting plate, and a motor is installed on the top of the connecting plate. Support frames are movably sleeved on the surfaces of the rotating rod and the cylinder, making stirring and mixing faster and reducing labor occupation.

[0011] Preferably, there are two sets of the cylinders, and the two sets of cylinders are symmetrically arranged on the inner wall of the circular tank. The lengths of the two sets of cylinders are different, and the cylinders are movably inserted into the circular tank to stir materials at different positions and heights.

[0012] Preferably, there are multiple sets of the stirring rods and the stirring strips. The multiple sets of stirring rods and the stirring strips are distributed at equal intervals in a surrounding manner, increasing the contact area between the stirring equipment and the materials, thereby promoting uniform stirring.

[0013] Preferably, the moving assembly includes a fixing plate fixed on the outer surface of the circular tank. A clamping block is movably arranged at the top of the fixing plate, and special-shaped columns are fixedly connected to both sides of the clamping block. Moving columns are hinged to both sides of the top of the fixing plate, and a circular ring is rotatably sleeved at the top of the moving column through threads. A spray gun head is movably inserted into the fixing plate and the clamping block, and a connecting pipe is communicated with the bottom end of the spray gun head, which can be flexibly installed and disassembled.

[0014] Preferably, there are two sets of the moving columns and the special-shaped columns symmetrically arranged, and the two sets of moving columns and the special-shaped columns are movably inserted, improving the stability of use.

[0015] Preferably, the bottom end of the circular ring is close to the top end of the special-shaped column, reducing the shaking during use.

[0016] The utility model provides a painting device for an automobile trunk lid, having the following beneficial effects:

[0017] Through the combined use of the first gear, the second gear, the cylinders, the stirring rods and the stirring strips, the purpose of automatically mixing the painting materials can be achieved. The mixing process can be completed quickly and continuously, reducing the time and labor intensity of manual operation, thereby improving production efficiency, reducing the error of manual mixing, helping to maintain the consistency of the painting materials each time, ensuring the uniformity of the painting quality and color, and thus improving the quality and effect of spraying.

[0018] Through the combined use of the fixing plate, the clamping block, the special-shaped column, the moving column and the circular ring, the purpose of replacing the placement position of the spray gun can be achieved, reducing the looseness between the spray gun head and the placement position, avoiding the corrosion damage caused by the dripping of the painting liquid, reducing the placement problems caused by surface fouling, improving the stability of the placement of the spray gun head, thereby improving the placement safety, enabling the device to maintain stable clamping, being convenient for local replacement according to the use requirements without replacing the whole device, and reducing unnecessary production costs. Description of the Drawings

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a three-dimensional front view schematic diagram of the structure of the present invention;

[0021] Figure 2 It is a three-dimensional front view sectional schematic diagram of the rotating assembly of the present invention;

[0022] Figure 3 It is a three-dimensional front view schematic diagram of the rotating assembly of the present invention;

[0023] Figure 4 It is a three-dimensional front view schematic diagram of the moving assembly of the present invention;

[0024] Figure 5 It is a three-dimensional front view exploded schematic diagram of the moving assembly of the present invention.

[0025] In the figure: 1, round tank; 2, rotating rod; 3, first gear; 4, second gear; 5, support frame; 6, connecting plate; 7, motor; 8, water pump; 9, connecting pipe; 10, fixing plate; 11, spray gun head; 12, engaging block; 13, cylinder; 14, stirring rod; 15, stirring strip; 16, special-shaped column; 17, moving column; 18, ring. Specific embodiments

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0027] Embodiment 1

[0028] As Figures 1 to 5 shown, this embodiment proposes a car trunk lid painting device, including a round tank 1. A water pump 8 is installed on one side of the round tank 1. Both output ends of the water pump 8 are fixedly connected with a connecting pipe 9. After starting the water pump 8, the liquid inside the round tank 1 sprays out from the spray gun head 11 along the connecting pipe 9 to spray the car trunk lid;

[0029] Rotating assembly, a rotating assembly is movably arranged at the top and inside of the round tank 1. The rotating assembly includes a rotating rod 2, and the rotating rod 2 is rotatably inserted in the middle of the top of the round tank 1. A first gear 3 is fixedly sleeved on the surface of the rotating rod 2, and second gears 4 are meshed on both sides of the surface of the first gear 3. A cylinder 13 is fixedly inserted in the middle of the second gear 4, and a stirring rod 14 is fixedly connected to the surface of the cylinder 13. A stirring bar 15 is fixedly connected to the surface of the cylinder 13 below the stirring rod 14. The top of the rotating rod 2 is fixedly connected to a connecting plate 6, and a motor 7 is installed at the top of the connecting plate 6. The surfaces of the rotating rod 2 and the cylinder 13 are both movably sleeved with a support frame 5. The motor 7 at the top of the connecting plate 6 drives the rotating rod 2 to rotate, so that the first gear 3 drives the two second gears 4 to rotate. Then, the rotation of the second gear 4 drives the cylinder 13 to rotate inside the round tank 1. As the cylinder 13 rotates, it drives the stirring rod 14 and the stirring bar 15 to rotate, so as to fully mix the liquid inside the round tank 1, which is convenient for later spraying use;

[0030] There are two cylinders 13, and the two cylinders 13 are symmetrically arranged on the inner wall of the round tank 1. The lengths of the two cylinders 13 are different. The cylinders 13 are movably inserted into the round tank 1. The two cylinders 13 are distributed at different heights, which is convenient for mixing and stirring materials at different positions, and improves the uniformity of spraying;

[0031] There are multiple stirring rods 14 and stirring bars 15, and the multiple stirring rods 14 and stirring bars 15 are arranged in a circumferential and equidistant manner. The stirring bar 15 is composed of multiple square plates, and the multiple square plates are evenly distributed, which further promotes the mixing between different materials and reduces the time required for mixing.

[0032] Embodiment 2

[0033] Such as Figure 4 And Figure 5As shown, based on the same concept as the above embodiment, this embodiment further proposes: a moving component, a moving component is movably provided on the front of the round tank 1, the moving component includes a fixed plate 10, and the fixed plate 10 is fixed to the outer surface of the round tank 1, the top of the fixed plate 10 is movably provided with a snap-fit block 12, and the two sides of the snap-fit block 12 are fixedly connected with special-shaped columns 16, the two sides of the top of the fixed plate 10 are hingedly connected with a moving column 17, and the top of the moving column 17 is provided with a ring 18 through a threaded rotation sleeve, and a spray gun head is movably inserted in the fixed plate 10 and the snap-fit block 12 11, and the bottom end of the spray gun head 11 is connected to the connecting pipe 9, by placing the hinged clamping block 12 on the top of the fixed plate 10, and then rotating the two sets of movable columns 17 in sequence, so that the movable column 17 is movably engaged in the special-shaped column 16, and then rotating the two sets of rings 18 in sequence, so that the ring 18 is continuously close to the top of the special-shaped column 16, and when the bottom end of the ring 18 is in contact with the top of the special-shaped column 16, the rotation is stopped, so that the movable column 17 and the ring 18 are tightly pressed against the clamping block 12 and the special-shaped column 16, so that the clamping block 12 is more secure when in use;

[0034] Two groups of movable columns 17 and special-shaped columns 16 are symmetrically arranged. The two groups of movable columns 17 and special-shaped columns 16 are movably inserted. A groove is provided on the outer side of the special-shaped column 16, and the movable columns 17 are movably arranged in the groove. The height of the movable columns 17 is greater than that of the special-shaped columns 16, which facilitates tight installation.

[0035] The bottom end of the ring 18 is close to the top end of the special-shaped column 16. A rubber pad is provided at the bottom end of the ring 18. The rubber has good wear resistance and can withstand long-term friction and pressure. Therefore, it can reduce the friction between the ring 18 and the special-shaped column 16 and improve the tightness between the two.

[0036] Working principle: Place the whole device in a suitable position, use an external power supply to provide power for the device, and the staff will start the work through the external remote control. The motor 7 is a stepper motor with high torque and response speed, can rotate forward and reverse, and also has a self-locking function. The water pump 8 is a gear pump that can provide stable flow and pressure, suitable for conveying high-viscosity spray paint materials without damaging the paint.

[0037] When in use, different spray paint materials are placed in the round can 1, and after the motor 7 is started, the output end of the motor 7 drives the rotating rod 2 to rotate, so that the first gear 3 drives the second gear 4 to rotate, and the second gear 4 drives the cylinder 13 and the multiple groups of stirring rods 14 and stirring bars 15 to rotate to stir the different materials;

[0038] Secondly, the engaging block 12 is fixed to the top of the fixed plate 10 through the moving column 17 and the ring 18. Hold the spray gun head 11 by hand and take out the spray gun head 11 from the engaging block 12. When disassembling is required, rotate and take out the ring 18, and then remove the moving column 17 from the special-shaped column 16. Then start the water pump 8. The water pump 8 transports the liquid inside the round tank 1 to the connecting pipe 9, and the liquid is transported to the spray gun head 11 through the connecting pipe 9 and sprayed out. Finally, hold the spray gun head 11 by hand to perform painting.

[0039] The above is the entire working principle of the present utility model.

[0040] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0041] Secondly, in the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0042] Finally: The above is only the preferred embodiment of the present utility model and is not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An automobile trunk lid painting device, including a round tank (1), characterized in that, a water pump (8), and the water pump (8) is installed on one side of the round tank (1); a rotating assembly, and a rotating assembly is movably arranged at the top and inside of the round tank (1); a moving assembly, and a moving assembly is movably arranged on the front of the round tank (1).

2. The painting device for the trunk lid of an automobile according to claim 1, characterized in that: The rotating assembly includes a rotating rod (2), and the rotating rod (2) is rotatably inserted in the middle of the top of the round tank (1). A first gear (3) is fixedly sleeved on the surface of the rotating rod (2), and second gears (4) are meshed on both sides of the surface of the first gear (3). A cylinder (13) is fixedly inserted in the middle of the second gear (4), and a stirring rod (14) is fixedly connected to the surface of the cylinder (13). A stirring strip (15) is fixedly connected to the surface of the cylinder (13) below the stirring rod (14). The top of the rotating rod (2) is fixedly connected to a connecting plate (6), and a motor (7) is installed on the top of the connecting plate (6). Support frames (5) are movably sleeved on the surfaces of the rotating rod (2) and the cylinder (13).

3. The paint spraying device for a car trunk lid according to claim 2, characterized in that: There are two groups of the cylinders (13), and the two groups of cylinders (13) are symmetrically arranged on the inner wall of the round tank (1). The lengths of the two groups of cylinders (13) are different, and the cylinders (13) are movably inserted into the round tank (1).

4. The painting device for an automobile trunk lid according to claim 2, wherein: There are multiple groups of the stirring rods (14) and the stirring strips (15), and the multiple groups of stirring rods (14) and the stirring strips (15) are distributed in a circumferential and equidistant manner.

5. The paint spraying device for an automobile trunk lid according to claim 1, characterized in that: The moving assembly includes a fixing plate (10), and the fixing plate (10) is fixed on the outer surface of the round tank (1). A clamping block (12) is movably arranged at the top of the fixing plate (10), and special-shaped columns (16) are fixedly connected to both sides of the clamping block (12). Moving columns (17) are hinged to both sides of the top of the fixing plate (10), and a ring (18) is rotatably sleeved on the top of the moving column (17) through threads. A spray gun head (11) is movably inserted into the fixing plate (10) and the clamping block (12), and a connecting pipe (9) is communicated with the bottom end of the spray gun head (11).

6. The paint spraying device for a car trunk lid according to claim 5, characterized in that: There are two groups of the moving columns (17) and the special-shaped columns (16) symmetrically arranged, and the two groups of moving columns (17) are movably inserted into the special-shaped columns (16).

7. The painting device for the trunk lid of an automobile according to claim 5, wherein: The bottom end of the ring (18) is close to the top end of the special-shaped column (16).

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