Macromolecule spraying material device for automobile

Abstract

The invention provides a polymer spraying material device for an automobile. The macromolecular spraying material device for the automobile comprises an anti-static protection box body, the upper surface of the anti-static protection box body is fixedly connected with a lifting device, the lifting device comprises a second motor, a metal limiting rod, a threaded rod and a supporting plate, the output end of the second motor is fixedly connected with the threaded rod, and the output end of the metal limiting rod is fixedly connected with the supporting plate. The lower surface of the second motor is fixedly connected with the metal limiting rod, and the threaded rod is in threaded connection with the supporting plate. According to the macromolecular spraying material device for the automobile, rotary spraying is carried out in the anti-static protection box body through the rotatable spraying mechanism, spraying is carried out on different outer surfaces of automobile parts of different sizes in combination with the lifting device, and the inner surface of the anti-static protection box body is cleaned through the spraying device; and the problem that the high polymer material is difficult to clean after being sprayed is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of spraying material devices, in particular to a polymer spraying material device for automobiles. Background Art

[0002] Polymer spray material device generally refers to equipment or system for spraying with polymer materials. Polymer spray materials can include various plastics, rubbers or other synthetic materials, which are liquefied or sprayed in powder form on different substrates, such as metal, glass, plastic, etc. The main components of polymer spray material device include: equipment for storing and conveying spray materials to spray guns, such as bucket feeders, screw feeders, hoppers, etc., spray systems, heating systems, and spray rooms are also required. The spray room is a sealed space usually with exhaust and filtration systems to ensure that the materials in the spraying process will not spread to other places in the workplace, while also ensuring the safety of the operator.

[0003] The prior art discloses a "polymer spray material device for automobiles", and its application number is "CN201811326292.2". The patent mainly provides a horizontal rotation component, a clamping component and a longitudinal rotation component through the clamping device, which can rotate the automobile parts at any angle after grabbing the automobile parts, so that any corner of the parts can be exposed in front of the spraying device, so that the spraying device can spray the parts in all directions; the side of the spraying device is provided with an air-heating dryer, which can make the sprayed paint dry during the spraying process, so that the product will not rub off the newly sprayed paint in the subsequent process; the device is also provided with a stabilizing device, which can improve the stability of the device when the whole device is in operation, and prevent the movement during the operation process from causing product errors. However, the device will be affected by the external airflow during use, resulting in poor uniformity, but long-term spraying inside the anti-static protective box will cause residual color on the inner wall, which needs to be cleaned regularly. Therefore, according to the invention of the applicant, a polymer spray material device for automobiles is invented, which solves the problems of unstable airflow and the need to clean the inner surface. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the present invention provides a polymer spray material device for automobiles, which solves the problems of unstable airflow and the need to clean the inner surface.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A polymer spraying material device for automobiles, comprising:

[0008] An anti-static protection box, the upper surface of which is fixedly connected with a lifting device, the lifting device comprises a second motor, a metal limiting rod, a threaded rod and a support plate, the output end of the second motor is fixedly connected with the threaded rod, the lower surface of the second motor is fixedly connected with the metal limiting rod, the threaded rod is threadedly connected with the support plate, the upper surface of the anti-static protection box is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a horizontal power wheel;

[0009] A spraying device, the spraying device comprising a conduit, a water tank, a spraying pipe, an electric pump and a liquid inlet pipe, the inner surface of the water tank is fixedly connected to the electric pump, the input end of the electric pump is fixedly connected to the liquid inlet pipe, the output end of the electric pump is fixedly connected to the conduit, and the end of the conduit away from the electric pump is fixedly connected to the spraying pipe;

[0010] A spraying mechanism, the spraying mechanism includes a circular metal paint box, a horizontal rotating plate, a support rod, a rotating ring, a conducting pipe, a nozzle, a second feed port and a pump body, the interior of the circular metal paint box is fixedly connected to the pump body, the output end of the handle is fixedly connected to the conducting pipe, the side surface of the conducting pipe is fixedly connected to the nozzle, the upper surface of the horizontal rotating plate is fixedly connected to the support rod, and the upper surface of the support rod is fixedly connected to the rotating ring.

[0011] Preferably, the metal limiting rod is slidably connected to the support plate.

[0012] Preferably, a tilting platform is fixedly connected to the front surface of the antistatic protection box, and an opening is provided on the front surface of the antistatic protection box.

[0013] Preferably, an anti-static door is rotatably connected to the inner surface of the opening, and a handle is fixedly connected to the front surface of the anti-static door.

[0014] Preferably: a waste liquid collection box is fixedly connected to the side surface of the antistatic protection box, and a liquid inlet hole is provided on the side surface of the antistatic protection box, and the liquid inlet hole extends to the interior of the waste liquid collection box.

[0015] Preferably, the second motor, the first motor, the pump body and the electric pump are all electrically connected to an external power source.

[0016] Preferably: the spraying device also includes a first feed port, which is located on the side surface of the water tank, the lower end of the liquid inlet pipe extends to the bottom inner wall of the water tank, and the side surface of the spraying pipe is fixedly connected to the inner surface of the anti-static protection box.

[0017] Preferably: the number of the support rods is multiple and distributed in a circular array, the side surface of the rotating ring contacts the outer surface of the horizontal power wheel, the second feed port is located on the upper side of the circular metal paint box, and the number of the conducting pipes is two and distributed left and right.

[0018] (III) Beneficial effects

[0019] The present invention provides a polymer spraying material device for automobiles, which has the following beneficial effects:

[0020] The polymer spray material device for automobiles performs rotational spraying inside an antistatic protective box through a rotatable spraying mechanism and combines with a lifting device to spray different outer surfaces of automobile parts of different sizes, and cleans the inner surface of the antistatic protective box through a spraying device, thereby avoiding the problem that the polymer material is difficult to clean after spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a partial structural schematic diagram of the present invention;

[0023] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0024] Figure 4 It is a schematic diagram of the structure of the spraying device of the present invention;

[0025] Figure 5 It is a schematic diagram of the spraying structure of the present invention.

[0026] Among them, 1. anti-static protection box; 2. tilting table; 3. spraying device; 4. conduit; 5. water tank; 6. first feed port; 7. electric pump; 8. liquid inlet pipe; 9. lifting device; 10. second motor; 11. metal limit rod; 12. threaded rod; 13. support plate; 14. waste liquid collection box; 15. opening; 16. spraying pipe; 17. liquid inlet hole; 18. anti-static box door; 19. handle; 20. round metal paint box; 21. horizontal power wheel; 22. spraying mechanism; 23. horizontal rotating plate; 24. support rod; 25. rotating ring; 26. conduction pipe; 27. nozzle; 28. second feed port; 29. ​​pump body; 30. first motor. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] like Figure 1-5 As shown, an embodiment of the present invention provides a polymer spraying material device for automobiles, including an anti-static protection box 1 for protection during spraying, a tilting platform 2 is fixedly connected to the front surface of the anti-static protection box 1 for placing the parts to be sprayed, an opening 15 is provided on the front surface of the anti-static protection box 1, an anti-static box door 18 is rotatably connected to the inner surface of the opening 15, a handle 19 is fixedly connected to the front surface of the anti-static box door 18, a waste liquid collection box 14 is fixedly connected to the side surface of the anti-static protection box 1, a liquid inlet hole 17 is provided on the side surface of the anti-static protection box 1, and the liquid inlet hole 17 extends to the inside of the waste liquid collection box 14, the anti-static A lifting device 9 is fixedly connected to the upper surface of the electric protection box 1, and the lifting device 9 includes a second motor 10, a metal limit rod 11, a threaded rod 12 and a support plate 13. The second motor 10, the first motor 30, the pump body 29, and the electric pump 7 are all electrically connected to an external power supply. The metal limit rod 11 is slidably connected to the support plate 13. The output end of the second motor 10 is fixedly connected to the threaded rod 12, the lower surface of the second motor 10 is fixedly connected to the metal limit rod 11, and the threaded rod 12 is threadedly connected to the support plate 13. The upper surface of the anti-static protection box 1 is fixedly connected to the first motor 30, and the output end of the first motor 30 is fixedly connected to a horizontal power wheel 21 for driving rotation.

[0029] The spraying device 3 also includes a first feed port 6, which is located on the side surface of the water tank 5. The lower end of the liquid inlet pipe 8 extends to the bottom inner wall of the water tank 5. The side surface of the spray pipe 16 is fixedly connected to the inner surface of the anti-static protective box 1. The spraying device 3 includes a conduit 4, a water tank 5, a spray pipe 16, an electric pump 7 and a liquid inlet pipe 8. The inner surface of the water tank 5 is fixedly connected to the electric pump 7, the input end of the electric pump 7 is fixedly connected to the liquid inlet pipe 8, the output end of the electric pump 7 is fixedly connected to the conduit 4, and the end of the conduit 4 away from the electric pump 7 is fixedly connected to the spray pipe 16.

[0030] The spraying mechanism 22 is used to spray parts. The spraying mechanism 22 includes a circular metal paint box 20, a horizontal rotating plate 23, a support rod 24, a rotating ring 25, a conducting pipe 26, a nozzle 27, a second feed port 28 and a pump body 29. The interior of the circular metal paint box 20 is fixedly connected to the pump body 29, the output end of the handle 19 is fixedly connected to the conducting pipe 26, the side surface of the conducting pipe 26 is fixedly connected to the nozzle 27, the upper surface of the horizontal rotating plate 23 is fixedly connected to the support rod 24, the number of the support rods 24 is multiple and distributed in a circular array, the side surface of the rotating ring 25 is in contact with the outer surface of the horizontal power wheel 21, the second feed port 28 is located on the upper side of the circular metal paint box 20, the number of the conducting pipes 26 is two and distributed on the left and right, and the upper surface of the support rod 24 is fixedly connected to the rotating ring 25.

[0031] Working principle: The parts to be sprayed are placed on the upper side of the support plate 13 through the opening 15, the parts are lifted and lowered by the second motor 10, the anti-static box door 18 is closed, the first motor 30 is turned on, and the horizontal power wheel 21 drives the rotating ring 25 to rotate. During the rotation, the conductive tube 26 sprays different surfaces, and the electric pump 7 in the spraying device 3 is turned on to spray the cleaning liquid on the inner wall of the anti-static protective box 1. The cleaning liquid uses an organic solvent, and the paint is cleaned when it is in a wet state.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polymer spray material device for automobiles, characterized in that: include: An antistatic protection box (1), the upper surface of the antistatic protection box (1) is fixedly connected to a lifting device (9), the lifting device (9) comprises a second motor (10), a metal limiting rod (11), a threaded rod (12) and a support plate (13), the output end of the second motor (10) is fixedly connected to the threaded rod (12), the lower surface of the second motor (10) is fixedly connected to the metal limiting rod (11), the threaded rod (12) is threadedly connected to the support plate (13), the upper surface of the antistatic protection box (1) is fixedly connected to a first motor (30), and the output end of the first motor (30) is fixedly connected to a horizontal power wheel (21); A spraying device (3), the spraying device (3) comprising a conduit (4), a water tank (5), a spraying pipe (16), an electric pump (7) and a liquid inlet pipe (8), the inner surface of the water tank (5) being fixedly connected to the electric pump (7), the input end of the electric pump (7) being fixedly connected to the liquid inlet pipe (8), the output end of the electric pump (7) being fixedly connected to the conduit (4), and the end of the conduit (4) away from the electric pump (7) being fixedly connected to the spraying pipe (16); A spraying mechanism (22), the spraying mechanism (22) comprising a circular metal paint box (20), a horizontal rotating plate (23), a support rod (24), a rotating ring (25), a conducting pipe (26), a nozzle (27), a second feed port (28) and a pump body (29), the interior of the circular metal paint box (20) being fixedly connected to the pump body (29), the output end of the handle (19) being fixedly connected to the conducting pipe (26), the side surface of the conducting pipe (26) being fixedly connected to the nozzle (27), the upper surface of the horizontal rotating plate (23) being fixedly connected to the support rod (24), and the upper surface of the support rod (24) being fixedly connected to the rotating ring (25).

2. A polymer spray material device for automobiles according to claim 1, characterized in that: The metal limiting rod (11) is slidably connected to the supporting plate (13).

3. A polymer spray material device for automobiles according to claim 1, characterized in that: The front surface of the antistatic protection box (1) is fixedly connected to a tilting platform (2), and the front surface of the antistatic protection box (1) is provided with an opening (15).

4. A polymer spray material device for automobiles according to claim 3, characterized in that: The inner surface of the opening (15) is rotatably connected to an anti-static box door (18), and the front surface of the anti-static box door (18) is fixedly connected to a handle (19).

5. The polymer spray material device for automobiles according to claim 1, characterized in that: The side surface of the antistatic protection box (1) is fixedly connected to a waste liquid collection box (14), and the side surface of the antistatic protection box (1) is provided with a liquid inlet hole (17), and the liquid inlet hole (17) extends to the interior of the waste liquid collection box (14).

6. A polymer spray material device for automobiles according to claim 1, characterized in that: The second motor (10), the first motor (30), the pump body (29), and the electric pump (7) are all electrically connected to an external power source.

7. The polymer spray material device for automobiles according to claim 1, characterized in that: The spraying device (3) further comprises a first feed port (6), wherein the first feed port (6) is located on the side surface of the water tank (5), the lower end of the liquid inlet pipe (8) extends to the bottom inner wall of the water tank (5), and the side surface of the spraying pipe (16) is fixedly connected to the inner surface of the antistatic protection box (1).

8. The polymer spray material device for automobiles according to claim 1, characterized in that: The support rods (24) are multiple in number and distributed in a circular array, the side surface of the rotating ring (25) contacts the outer surface of the horizontal power wheel (21), the second feed port (28) is located on the upper side of the circular metal paint box (20), and the conducting pipes (26) are two in number and distributed on the left and right.

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