Composite steel plate surface spraying device

By designing an automated composite steel plate spraying device, the problems of uneven spraying and wasted manpower caused by hand-held spray guns were solved, achieving efficient and uniform paint spraying and rapid drying.

CN223788800UActive Publication Date: 2026-01-13WUXI WEI KELAI TECH CO LTD
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Patent Information

Application Number
CN202422979109.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-04
Publication Date
2026-01-13
Estimated Expiration
2034-12-04

AI Technical Summary

Technical Problem

Existing composite steel plate spraying methods mainly rely on handheld spray guns, which leads to wasted manpower and uneven spraying, affecting the spraying effect.

Method used

A composite steel plate surface spraying device was designed, including a placement platform driven by a rotary motor, a spraying frame controlled by a lifting cylinder, a roller brush driven by a servo motor, and a drying fan, to achieve automated spraying and uniform coating distribution.

Benefits of technology

It reduces the workload of workers, improves spraying efficiency and effect, and ensures the uniformity and rapid drying of the coating.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN223788800U_ABST
    Figure CN223788800U_ABST
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Abstract

The utility model relates to the technical field of composite steel plate spraying, in particular to a composite steel plate surface spraying device which comprises a base, an operation box fixedly connected to the top of the base, a supporting plate fixedly connected to the interior of the operation box, a mounting groove formed in the center of the top of the supporting plate, a rotating motor arranged in the mounting groove, and a rotating shaft connected to the top of the rotating motor. Supporting assemblies are arranged on the two sides of the bottom of the placing table; a sliding groove is formed in the position, located at the top in the operation box, above the placing table; a sliding block is arranged in the sliding groove in a sliding fit mode; a pushing assembly for driving the sliding block to move left and right is arranged in the sliding groove; the bottom of the cylinder seat is fixedly connected with a lifting cylinder, the bottom of the output end of the lifting cylinder is fixedly connected with a lifting plate, a spraying frame is arranged at the bottom of the lifting plate, a stabilizing frame is arranged between the top of the spraying frame and the lifting plate, and a spraying assembly is arranged at the bottom of the spraying frame.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the field of composite steel plate spraying, in particular to. BACKGROUND

[0002] When the composite steel plate is used after production, in order to make the anticorrosion performance of the steel plate better, a layer of anticorrosive paint is mostly coated on the outer wall of the steel plate to improve the anticorrosion performance of the steel plate, and the existing spraying method for paint is mostly directly spraying by handheld spray gun, and such spraying method not only wastes manpower, but also may cause uneven spraying in the spraying process, affecting the spraying effect. SUMMARY

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model aims at providing a composite steel plate surface spraying device, which has the advantages of solving the problems raised in the background art.

[0004] The above technical purpose of the utility model is realized by the following technical scheme:

[0005] A composite steel plate surface spraying device, comprising a base, the top of the base is fixedly connected with a work box, the work box is fixedly connected with a supporting plate inside, an installation slot is formed in the center of the top of the supporting plate, a rotary motor is arranged in the installation slot, the rotary motor is connected with a rotating shaft at the top, the rotating shaft extends to the outside of the installation slot at the top, a placing table is fixedly connected with the extending end of the rotating shaft, supporting assemblies are arranged on both sides of the bottom of the placing table, a sliding groove is formed in the top of the work box inside and the top of the placing table, a sliding block is slidably connected in the sliding groove, a pushing assembly is arranged in the sliding groove and used for driving the sliding block to move left and right, a cylinder seat is fixedly connected with the bottom of the sliding block, a lifting cylinder is fixedly connected with the bottom of the cylinder seat, a lifting plate is fixedly connected with the bottom of the output end of the lifting cylinder, a spraying frame is arranged on the bottom of the lifting plate, a stable frame is arranged between the top of the spraying frame and the lifting plate, a spraying assembly is arranged on the bottom of the spraying frame, the spraying assembly comprises a rotating roller which is rotatably connected with the bottom of the spraying frame, a roller brush is fixedly connected with the outside of the rotating roller, a servo motor is connected with one end of the rotating roller through a shaft coupling, a spray gun is arranged on the outer wall of the spraying frame on one side of the roller brush and inclined downward, a spray pipe is connected with the spray gun, another end of the spray pipe is connected with a storage tank, the storage tank is fixedly connected with the top of the work box, a pumping pump is arranged in the storage tank, and the spray pipe extends into the storage tank and is connected with the output end of the pumping pump.

[0006] Through the above technical scheme, during operation, the operator places the composite steel plate to be sprayed on the upper surface of the placement table, then the operator starts the rotating motor to drive the rotating shaft and the placement table on the rotating shaft to rotate until the composite steel plate on the placement table is rotated to a suitable spraying position, then the operator starts the lifting cylinder to move the spraying frame downward to a suitable spraying height in cooperation with the lifting plate, at this time, the operator starts the pumping pump to pump the paint in the storage tank to the spray pipe, and the spraying operation on the surface of the composite steel plate is completed through the cooperation of the spray gun, and during the spraying operation, the operator starts the pushing assembly to move the slider and other components at the bottom of the slider horizontally and left and right, thereby realizing the spraying operation on other areas of the composite steel plate, and during the spraying operation, the operator starts the servo motor to drive the rotating roller and the roller brush to rotate, thereby realizing uniform brushing of the surface of the sprayed composite steel plate through the contact between the roller brush and the surface of the composite steel plate, so as to reduce the labor intensity of workers and improve the spraying operation efficiency.

[0007] Further provided is that the support assembly comprises support frames arranged at the bottom of the placement table on both sides, and rotating wheels are movably connected to the bottom of the support frames.

[0008] Through the above technical scheme, during the rotation of the placement table, the support frames and the rotating wheels at the bottom of the placement table on both sides cooperate to play a certain supporting and stabilizing role.

[0009] Further provided is that the pushing assembly comprises fixed seats arranged on both sides of the sliding groove, a lead screw is rotatably connected between the fixed seats, the slider is movably connected to the outside of the lead screw, and a driving motor is connected to one end of the lead screw through a shaft coupling.

[0010] Through the above technical scheme, during operation, the operator starts the driving motor according to the operation requirements to drive the lead screw to rotate, at this time, the slider on the lead screw moves left and right in cooperation with the sliding groove, thereby realizing the movement of other components at the bottom of the slider to complete the spraying operation.

[0011] Further provided is that a drying fan is arranged on the side of the spraying frame away from the spray gun, the drying fan is arranged obliquely downward, and a control power supply electrically connected to the drying fan is further arranged on the outer wall of the operation box.

[0012] Through the above technical scheme, when other components cooperate to perform the spraying operation, the operator simultaneously starts the control power supply to control the drying fan at this time, thereby realizing rapid drying operation on the surface of the sprayed composite steel plate.

[0013] Further provided is that anti-slip textures are arranged on the top surface of the placement table.

[0014] By adopting the technical scheme, the composite steel plate bottom is in contact with the anti-skid texture on the top surface of the placing table top, and a certain anti-skid effect is achieved.

[0015] Further provided is that the box door is hinged outside the operation box, and a transparent observation window is formed in the box door.

[0016] By adopting the technical scheme, the box door and the transparent observation window are provided, so that the operator can observe the spraying operation.

[0017] In summary, the utility model has the following beneficial effects:

[0018] During operation, the operator places the composite steel plate to be sprayed on the upper surface of the placing table, then starts the rotating motor to drive the rotating shaft and the placing table on the rotating shaft to rotate until the composite steel plate on the placing table is rotated to a suitable spraying position, then the operator starts the lifting cylinder to move the spraying frame downward to a suitable spraying height in cooperation with the lifting plate, at this time, the operator starts the pumping pump to pump the paint in the storage tank into the spray pipe, and the spraying operation on the surface of the composite steel plate is completed through cooperation of the spray gun, during the spraying operation, the operator starts the pushing assembly to horizontally and leftwardly and rightwardly move the sliding block and other components at the bottom of the sliding block, so that the spraying operation on other areas of the composite steel plate is realized, during the spraying operation, the operator starts the servo motor to drive the rotating roller and the roller brush to rotate, so that the roller brush is in contact with the surface of the composite steel plate to uniformly brush the surface of the sprayed composite steel plate, thereby reducing the work intensity of the operator and improving the spraying operation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings described herein are used to provide further understanding of the utility model and form part of the present application, but do not constitute improper limitation on the utility model, and in the drawings:

[0020] Figure 1 is the front view of the utility model;

[0021] Figure 2 is the front view structural schematic diagram of the utility model;

[0022] Figure 3 is the rear view structural schematic diagram of the utility model.

[0023] In the figure, 1, base; 2, operation box; 3, support plate; 4, mounting groove; 5, rotary motor; 6, rotating shaft; 7, placing table; 8, support assembly; 9, sliding groove; 10, sliding block; 11, push assembly; 12, cylinder seat; 13, lifting cylinder; 14, lifting plate; 15, spraying frame; 16, stabilizing frame; 17, spraying assembly; 18, rotating roller; 19, roller brush; 20, servo motor; 21, spray gun; 22, spray pipe; 23, storage tank; 24, pumping pump; 25, support frame; 26, rotating wheel; 27, fixing seat; 28, screw rod; 29, driving motor; 30, drying fan; 31, control power supply; 32, anti-skid texture; 33, box door; 34, transparent observation window. DETAILED DESCRIPTION

[0024] The foregoing and other technical contents, features and effects of the present application will be described in detail below with reference to the accompanying drawings. Figure 1 to the accompanying drawings Figure 3 The detailed description of the embodiments will be clearly presented. The structural contents mentioned in the following embodiments are all referred to the drawings.

[0025] The various exemplary embodiments of the present application will be described below with reference to the accompanying drawings.

[0026] Embodiment 1: a composite steel plate surface spraying device, as shown in Figure 1 , 2 , 3, including the base 1, the top of the base 1 is fixedly connected with the operation box 2, the outer side of the operation box 2 is hingedly connected with the box door 33, the box door 33 is provided with the transparent observation window 34, the operation box 2 is fixedly connected with the support plate 3, the top center position of the support plate 3 is provided with the mounting groove 4, the mounting groove 4 is provided with the rotary motor 5, the top of the rotary motor 5 is connected with the rotating shaft 6, the rotating shaft 6 extends to the outside of the mounting groove 4, the extending end of the rotating shaft 6 is fixedly connected with the placing table 7, the top surface of the placing table 7 is provided with the anti-skid texture 32, the bottom of the placing table 7 is provided with the support assembly 8, the support assembly includes the support frame 25 arranged at the bottom of the placing table 7, the bottom of the support frame 25 is movably connected with the rotating wheel 26, the rotating wheel 26 is in contact with the upper surface of the support plate 3;

[0027] A chute 9 is formed in the top of the work box 2 above the placement table 7, a sliding block 10 is slidably connected in the chute 9, a pushing and moving assembly 11 for driving the sliding block 10 to move left and right is arranged in the chute 9, the pushing and moving assembly 11 comprises fixed seats 27 arranged on both sides of the chute 9, a screw rod 28 is rotatably connected between the fixed seats 27, the sliding block 10 is connected to the outer side of the screw rod 28, a drive motor 29 is connected to one end of the screw rod 28 through a coupling, a cylinder seat 12 is fixedly connected to the bottom of the sliding block 10, a lifting cylinder 13 is fixedly connected to the bottom of the cylinder seat 12, a lifting plate 14 is fixedly connected to the bottom of the output end of the lifting cylinder 13, a spraying frame 15 is arranged on the bottom of the lifting plate 14, a stabilizing frame 16 is arranged between the top of the spraying frame 15 and the lifting plate 14, a spraying assembly 17 is arranged on the bottom of the spraying frame 15, the spraying assembly 17 comprises a rotating roller 18 rotatably connected to the bottom of the spraying frame 15, a roller brush 19 is fixedly connected to the outer side of the rotating roller 18, a servo motor 20 is connected to one end of the rotating roller 18 through a coupling, a spray gun 21 is arranged on the outer wall of the spraying frame 15 on one side of the roller brush 19 and is inclined downward, the spray gun 21 is connected with a spray pipe 22, the other end of the spray pipe 22 is connected with a storage tank 23, the storage tank 23 is fixedly connected to the top of the work box 2, a material pumping pump 24 is arranged in the storage tank 23, and the spray pipe 22 extends into the storage tank 23 and is connected with the output end of the material pumping pump 24.

[0028] As shown in Figure 2 , 3 , the spraying frame 15 is provided with a drying fan 30 on the side away from the spray gun 21, the drying fan 30 is inclined downward, and the outer wall of the work box 2 is further provided with a control power supply 31 electrically connected with the drying fan 30.

[0029] In the embodiment of the utility model, during operation, the operator places the composite steel plate to be sprayed on the upper surface of the placement table 7, then the operator starts the rotating motor 5 to drive the rotating shaft 6 and the placement table 7 on the rotating shaft 6 to rotate until the composite steel plate on the placement table 7 is rotated to a suitable spraying position, then the operator starts the lifting cylinder 13 to move the spraying frame 15 downward to a suitable spraying height in cooperation with the lifting plate 14, at this time, the operator starts the material pumping pump 24 to pump the paint in the storage tank 23 into the spray pipe 22, and the spraying operation on the surface of the composite steel plate is completed through the cooperation of the spray gun 21, during the spraying operation, the operator starts the drive motor 29 to drive the screw rod 28 to rotate, at this time, the sliding block 10 on the screw rod 28 moves left and right in cooperation with the chute 9, thereby realizing the spraying operation on other areas of the composite steel plate, during the spraying operation, the operator starts the servo motor 20 to drive the rotating roller 18 and the roller brush 19 to rotate, thereby realizing the uniform brushing of the surface of the sprayed composite steel plate through the contact between the roller brush 19 and the surface of the composite steel plate, and when the roller brush 19 uniformly brushes the surface of the composite steel plate, the operator simultaneously starts the control power supply 31 to control the drying fan 30, thereby realizing the rapid drying operation on the surface of the sprayed composite steel plate and improving the spraying operation efficiency.

[0030] The above is a further detailed description of the present application in conjunction with the specific embodiments, which cannot be considered as limiting the specific embodiments of the present application; for the skilled in the art and related technical field, the expansion, operation method and data replacement made on the basis of the technical scheme of the present application should be within the protection scope of the present application.

Claims

1. A composite steel plate surface spraying device comprising a base (1), characterized in that: The base (1) top fixedly connected with operation box (2), the operation box (2) is fixedly connected with support plate (3), the support plate (3) top center position is provided with installation slot (4), the installation slot (4) is equipped with rotating motor (5), the rotating motor (5) top is connected with the rotating shaft (6), the rotating shaft (6) top extends to the outside of installation slot (4), the rotating shaft (6) extension end is fixedly connected with the placement platform (7), the placement platform (7) bottom both sides are equipped with support assembly (8), the placement platform (7) top is located in the inside top of operation box (2) and is provided with the sliding slot (9), the sliding slot (9) is equipped with the sliding block (10) of sliding fit, the sliding slot (9) is equipped with the push assembly (11) of driving sliding block (10) left and right movement, the sliding block (10) bottom is fixedly connected with the cylinder seat (12), the cylinder seat (12) bottom is fixedly connected with the lifting cylinder (13), the lifting cylinder (13) output end bottom is fixedly connected with the lifting plate (14), the lifting plate (14) bottom is equipped with the spraying frame (15), the spraying frame (15) top and the lifting plate (14) between are equipped with the stable frame (16), the spraying frame (15) bottom is equipped with the spraying assembly (17), the spraying assembly (17) includes the rotating roller (18) of being connected with the inside bottom of spraying frame (15), the rotating roller (18) outside is fixedly connected with the roller brush (19), the rotating roller (18) one end is connected with servo motor (20) through the shaft coupling, the roller brush (19) one side is located in the outer wall of spraying frame (15) and is equipped with the downwardly inclinedly arranged spray gun (21), the spray gun (21) is connected with the spray pipe (22), the spray pipe (22) other end is connected with the storage box (23), the storage box (23) is fixedly connected on the top of operation box (2), the storage box (23) is equipped with the pumping pump (24), the spray pipe (22) extends to the inside of storage box (23) and is connected with the pumping pump (24) output end.

2. The surface spraying device for a composite steel sheet according to claim 1, wherein: The support assembly includes the support frame (25) provided on both sides of the bottom of the placement platform (7), the support frame (25) is movably connected with the rotating wheel (26) on the bottom, and the rotating wheel (26) is in contact with the upper surface of the support plate (3).

3. The surface spraying device for a composite steel sheet according to claim 1, wherein: The push assembly (11) includes the fixed seat (27) provided on both sides of the sliding slot (9), the fixed seat (27) is rotatably connected with the lead screw (28), the sliding block (10) is matched and connected to the outside of the lead screw (28), and the lead screw (28) is connected with the driving motor (29) through the shaft coupling.

4. The surface spraying device for a composite steel sheet according to claim 1, wherein: The spraying frame (15) is provided with a drying fan (30) away from the spray gun (21), the drying fan (30) is inclinedly arranged downward, and the outer wall of the operation box (2) is further provided with a control power supply (31) electrically connected with the drying fan (30).

5. The surface spraying device for a composite steel sheet according to claim 1, wherein: The top surface of the placement platform (7) is provided with anti-skid texture (32).

6. The surface spraying device for a composite steel plate according to claim 1, characterized by: The operation box (2) is hingedly connected with a box door (33), and the box door (33) is provided with a transparent observation window (34).