Industrial paint spraying device

Abstract

The utility model discloses an industrial paint spraying device which comprises a spraying platform, a transverse movement adjusting mechanism, a rotary spraying mechanism and a high-pressure paint supply mechanism. The transverse movement adjusting mechanism comprises a lateral plate, a telescopic air cylinder, a connecting block and a movable plate; the high-pressure paint supply mechanism comprises a flow adjusting pipe, a movable pipe, a telescopic rod, a spring, a first through hole, a partition plate and a second through hole, the rotary spraying mechanism comprises a driving motor, a rotating shaft, a paint conveying box and a conveying driver, a spraying head can be accurately adjusted in the transverse direction through combination of a connecting block and a movable plate, and uniform coverage of spraying is ensured; a rotating mechanism composed of a rotating shaft and a paint conveying box enables the spraying head to rotate in the spraying process, the flow of paint is allowed to be accurately controlled through the design of a telescopic rod and a spring, and the quality and uniformity of a coating are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying, and more specifically, to an industrial paint spraying device. Background Art

[0002] An industrial painting device generally refers to a machine or system designed for painting products during the manufacturing process. These devices can efficiently and evenly spray paint or other coatings on the surface of various materials.

[0003] However, some existing industrial paint spraying devices still have many shortcomings. First, some devices cannot accurately control the spraying position, which may lead to uneven coating, and the devices lack the ability to work in different positions, reducing the flexibility and applicability of the spraying device. Secondly, some devices may spray with uneven thickness, and the inability to perform multi-angle rotational spraying on the workpiece may make the spraying process more time-consuming and inefficient. Finally, some devices will not be able to accurately control the flow rate of paint, affecting the quality and uniformity of the coating. It is difficult to ensure the stability of the paint supply during the spraying process, which may lead to unstable paint supply and affect the spraying effect. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the problems existing in the prior art, the utility model provides an industrial paint spraying device to solve the technical problems mentioned in the background technology, such as uneven spraying and difficulty in ensuring the stability of paint supply.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial paint spraying device, comprising a spraying platform, a lateral adjustment mechanism, a rotary spraying mechanism and a high-pressure paint supply mechanism, the lateral adjustment mechanism comprising a lateral plate, a telescopic cylinder, a connecting block and a movable plate, one end of the telescopic cylinder is connected to the lateral plate, the connecting block is connected to the other end of the telescopic cylinder, and the movable plate is installed on the side of the connecting block, the high-pressure paint supply mechanism comprises a flow adjustment tube, a movable tube, a telescopic rod, a spring, a first through hole, a partition and a second through hole, the movable tube is installed inside the flow adjustment tube, several groups of first through holes are arranged on the side of the movable tube, the partition is arranged inside the flow adjustment tube, several groups of second through holes are arranged on the partition, one end of the telescopic rod is fixedly connected to the partition, the other end of the telescopic rod is connected to the movable tube, and a spring is arranged between the partition and the movable tube.

[0008] The utility model is further configured as follows: the rotary spraying mechanism includes a driving motor, a rotating shaft, a paint delivery box and a delivery driver; the driving motor is mounted on the side of the movable plate; one end of the rotating shaft is connected to the output end of the driving motor, and the paint delivery box is connected to the other end of the rotating shaft; the delivery driver is mounted on the side of the paint delivery box; the rotary spraying mechanism allows the spray head to rotate during the spraying process to achieve a more uniform coating; the design of the driving motor and the rotating shaft improves the flexibility and efficiency of spraying.

[0009] The utility model is further configured such that an input pipe and an output pipe are respectively provided on both sides of the flow adjustment pipe, and the input pipe is embedded in the inner wall of the flow adjustment pipe, the outer wall of the movable pipe and the inner wall of the input pipe are movably arranged, and the input pipe is connected to the bottom of the paint delivery box, and an input pipe and an output pipe are respectively provided on both sides of the flow adjustment pipe, thereby providing more precise flow control, and the design of the input pipe ensures the stability of the paint supply.

[0010] The utility model is further configured such that a transverse mounting plate is symmetrically provided on the upper end surface of the spraying platform, and mounting frames are provided on the mounting plate, and roller shaft groups are provided between the symmetrical mounting frames, and the roller shaft groups facilitate the fixing and movement of the workpiece and improve the work efficiency.

[0011] The utility model is further configured such that a sprayer is provided on one side of the output pipe, and a spraying pipe is provided at the bottom of the sprayer, and the outlet of the spraying pipe is directly opposite to the roller group. The configuration of the sprayer is conducive to the device to effectively spray paint on the workpiece.

[0012] The utility model is further configured such that a frame is provided on the upper end face of the spraying platform, and a longitudinal mounting plate is provided on one side of the frame, and the lateral plate is mounted on the longitudinal mounting plate. The design of the frame and the longitudinal mounting plate makes the device more stable and enhances the safety of operation.

[0013] The utility model is further configured such that a guide plate is provided on the bottom side of the longitudinal mounting plate, a roller is provided on the bottom of the movable plate, and the roller is in contact with the guide plate. The design of the guide plate and the roller ensures that the movable plate is stable and accurate when moving horizontally.

[0014] The utility model is further configured such that a support leg is provided at the bottom of the spraying platform, and an inclined rod is provided between the support leg and the bottom surface of the spraying platform. The design of the support leg and the inclined rod provides a firm support, enhances the stability of the entire spraying platform, prevents shaking during the spraying process, and ensures the uniformity and quality of the spraying effect.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an industrial paint spraying device, which has the following beneficial effects:

[0017] 1. The utility model is provided with a lateral adjustment mechanism to facilitate precise position adjustment. The combination of the telescopic cylinder, the lateral plate, the connecting block and the movable plate enables the spray head to be precisely adjusted in the lateral direction to ensure uniform coverage of the spraying. This structure enables the spray head to adapt to different spraying positions, thereby improving the adaptability and flexibility of the equipment in different working environments.

[0018] 2. The utility model is provided with a rotary spraying mechanism. The rotary mechanism composed of a drive motor, a rotating shaft and a paint delivery box enables the spray head to rotate during the spraying process, which helps to achieve a more uniform coating and enhance the spraying efficiency and flexibility. The design of the drive motor and the rotating shaft not only improves the spraying speed, but also increases the flexibility of the spraying process, making the spraying operation more efficient.

[0019] 3. The utility model is equipped with a high-pressure paint supply mechanism. The design of the flow adjustment tube, movable tube, telescopic rod and spring allows precise control of the flow of paint, ensures the quality and uniformity of the coating, and ensures the stability of the paint supply: the design of the input tube and the output tube not only provides a continuous and stable paint supply, but also reduces the flow fluctuations that may occur in the coating, further improving the uniformity and quality of the spraying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the device of the present invention when it is not in use;

[0021] Figure 2 It is a schematic diagram of the overall structure of the device in the utility model from a side perspective;

[0022] Figure 3 It is a structural schematic diagram of the roller group and the rotary spraying mechanism on the spraying platform of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the rotary spraying mechanism in the utility model;

[0024] Figure 5 It is a schematic diagram of the internal structure of the high-pressure paint supply mechanism of the utility model.

[0025] In the figure: 1. spraying platform; 2. lateral plate; 3. telescopic cylinder; 4. connecting block; 5. moving plate; 6. flow adjustment tube; 7. movable tube; 8. telescopic rod; 9. spring; 10. first through hole; 11. partition; 12. second through hole; 13. driving motor; 14. rotating shaft; 15. paint conveying box; 16. conveying driver; 17. input pipe; 18. output pipe; 19. horizontal mounting plate; 20. mounting frame; 21. roller assembly; 22. sprayer; 23. spraying tube; 24. frame; 25. longitudinal mounting plate; 26. guide plate; 27. roller; 28. support leg; 29. ​​diagonal rod. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] See also Figure 1-5 , an industrial paint spraying device, including a spraying platform 1, a lateral adjustment mechanism, a rotary spraying mechanism and a high-pressure paint supply mechanism, the lateral adjustment mechanism includes a lateral plate 2, a telescopic cylinder 3, a connecting block 4 and a movable plate 5, one end of the telescopic cylinder 3 is connected to the lateral plate 2, the connecting block 4 is connected to the other end of the telescopic cylinder 3, and the movable plate 5 is installed on the side of the connecting block 4, the high-pressure paint supply mechanism includes a flow adjustment tube 6, a movable tube 7, a telescopic rod 8, a spring 9, a first through hole 10, a partition 11 and a second through hole 12, the movable tube 7 is installed inside the flow adjustment tube 6, several groups of first through holes 10 are arranged on the side of the movable tube 7, the partition 11 is arranged inside the flow adjustment tube 6, and several groups of second through holes 12 are arranged on the partition 11, one end of the telescopic rod 8 is fixedly connected to the partition 11, the other end of the telescopic rod 8 is connected to the movable tube 7, and a spring 9 is arranged between the partition 11 and the movable tube 7.

[0030] In this embodiment, the telescopic cylinder 3 is the core component of the lateral adjustment mechanism, which drives the entire mechanism to move laterally through telescopic action. One end of the telescopic cylinder 3 is connected to the lateral plate 2, and the other end is connected to the connecting block 4. The movable plate 5 is installed on the side of the connecting block 4. As the telescopic cylinder 3 is extended and retracted, the movable plate 5 moves laterally along the lateral plate 2. By controlling the degree of extension and retraction of the telescopic cylinder 3, the spraying position can be accurately adjusted to adapt to workpieces of different sizes or shapes.

[0031] More specifically, the driving motor 13 is installed on the side of the movable plate 5, and it drives the paint delivery box 15 to rotate through the rotating shaft 14. The paint delivery box 15 is connected to the other end of the rotating shaft 14 and is equipped with a delivery driver 16 for controlling the delivery of the paint. Under the action of the rotary spraying mechanism, the paint is evenly transported through the delivery driver 16 and is rotationally sprayed through the sprayer 22 to ensure that the surface of the workpiece is evenly sprayed.

[0032] See also Figure 1-5 , as an implementation method for uniformly spraying the workpiece: the rotary spraying mechanism includes a driving motor 13, a rotating shaft 14, a paint delivery box 15 and a delivery driver 16, the driving motor 13 is installed on the side of the moving plate 5, one end of the rotating shaft 14 is connected to the output end of the driving motor 13, and the paint delivery box 15 is connected to the other end of the rotating shaft 14, and the delivery driver 16 is installed on the side of the paint delivery box 15.

[0033] Specifically, high-pressure paint is transported from the delivery box to the flow adjustment tube 6 via the input pipe 17. The high-pressure paint can push the movable tube 7 to be compressed inside the flow adjustment tube 6. The flow rate is adjusted by changing the relative positions of the movable tube 7 and the first through hole 10, the partition 11 and the second through hole 12. The greater the pressure of the paint, the more paint is transported to the sprayer 22 by the flow adjustment tube 6, while preventing the paint from flowing back. The adjusted paint is transported to the sprayer 22 via the output pipe 18, and is finally sprayed out from the spray tube 23 to form a uniform spraying effect.

[0034] Please refer to Figure 1-5 As a further implementation of the lateral adjustment mechanism, the rotary spraying mechanism and the high-pressure paint supply mechanism: an input pipe 17 and an output pipe 18 are respectively provided on both sides of the flow adjustment pipe 6, and the input pipe 17 is embedded in the inner wall of the flow adjustment pipe 6, the outer wall of the movable pipe 7 and the inner wall of the input pipe 17 are movably arranged, and the input pipe 17 is connected to the bottom of the paint delivery box 15, and a transverse mounting plate 19 is symmetrically provided on the upper end surface of the spraying platform 1, and a mounting frame 20 is provided on the mounting plate, and a roller group 21 is provided between the symmetrical mounting frames 20, and one side of the output pipe 18 A sprayer 22 is provided, and a spray pipe 23 is provided at the bottom of the sprayer 22, and the outlet of the spray pipe 23 is directly opposite to the roller group 21, a frame 24 is provided on the upper end face of the spray platform 1, and a longitudinal mounting plate 25 is provided on one side of the frame 24, and the lateral plate 2 is installed on the longitudinal mounting plate 25, a guide plate 26 is provided on the bottom side of the longitudinal mounting plate 25, a roller 27 is provided at the bottom of the movable plate 5, and the roller 27 is in contact with the guide plate 26, a leg 28 is provided at the bottom of the spray platform 1, and an inclined rod 29 is provided between the leg 28 and the bottom surface of the spray platform 1.

[0035] Specifically, an input pipe 17 and an output pipe 18 are respectively provided on both sides of the flow adjustment pipe 6, which provide more precise flow control. The design of the input pipe 17 ensures the stability of the paint supply. A transverse mounting plate 19 and a roller group 21 are provided on the spraying platform 1 to facilitate the fixation and movement of the workpiece and improve work efficiency. The design of the frame 24 and the longitudinal mounting plate 25 makes the device more stable and enhances the safety of operation. The design of the guide plate 26 and the roller 27 ensures the stability and accuracy of the movable plate 5 during transverse movement, improves the maneuverability and ease of operation of the entire device, and the design of the legs 28 and the diagonal rods 29 provide stable support, enhance the stability of the entire spraying platform 1, prevent shaking during the spraying process, and ensure the uniformity and quality of the spraying effect.

[0036] To sum up, when the overall equipment is in use (or running): when the lateral adjustment mechanism needs to be operated, the telescopic cylinder 3 is the core component of the lateral adjustment mechanism, which drives the entire mechanism to move laterally through telescopic action. One end of the telescopic cylinder 3 is connected to the lateral plate 2, and the other end is connected to the connecting block 4. The movable plate 5 is installed on the side of the connecting block 4. As the telescopic cylinder 3 is extended and retracted, the movable plate 5 moves laterally along the lateral plate 2. By controlling the degree of extension and retraction of the telescopic cylinder 3, the spraying position can be accurately adjusted to adapt to workpieces of different sizes or shapes.

[0037] When the rotary spraying mechanism needs to be operated, the driving motor 13 is installed on the side of the movable plate 5, and it drives the paint delivery box 15 to rotate through the rotating shaft 14. The paint delivery box 15 is connected to the other end of the rotating shaft 14 and is equipped with a delivery driver 16 for controlling the delivery of the paint. Under the action of the rotary spraying mechanism, the paint is evenly transported through the delivery driver 16 and is rotary sprayed through the sprayer 22 to ensure that the surface of the workpiece is evenly sprayed.

[0038] When the high-pressure paint supply mechanism is required to operate, the high-pressure paint is transported from the delivery box to the flow adjustment tube 6 via the input pipe 17. The high-pressure paint can push the movable tube 7 to be compressed inside the flow adjustment tube 6. The flow rate is adjusted by changing the relative positions of the movable tube 7 and the first through hole 10, the partition 11 and the second through hole 12. The greater the pressure of the paint, the more paint is transported to the sprayer 22 by the flow adjustment tube 6, while preventing the paint from flowing back. The adjusted paint is transported to the sprayer 22 via the output pipe 18, and finally sprayed out from the spraying tube 23 to form a uniform spraying effect.

[0039] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. An industrial paint spraying device, comprising a spraying platform (1), a lateral adjustment mechanism, a rotary spraying mechanism and a high-pressure paint supply mechanism, characterized in that: The lateral adjustment mechanism comprises a lateral plate (2), a telescopic cylinder (3), a connecting block (4) and a movable plate (5); one end of the telescopic cylinder (3) is connected to the lateral plate (2); the connecting block (4) is connected to the other end of the telescopic cylinder (3); and the movable plate (5) is installed on the side of the connecting block (4); the high-pressure paint supply mechanism comprises a flow adjustment tube (6), a movable tube (7), a telescopic rod (8), a spring (9), a first through hole (10), a partition (11) and a second through hole (12); the movable tube (7) is installed inside the flow adjustment tube (6); a plurality of groups of first through holes (10) are arranged on the side of the movable tube (7); the partition (11) is arranged inside the flow adjustment tube (6); a plurality of groups of second through holes (12) are arranged on the partition (11); one end of the telescopic rod (8) is fixedly connected to the partition (11); the other end of the telescopic rod (8) is connected to the movable tube (7); and a spring (9) is arranged between the partition (11) and the movable tube (7).

2. An industrial paint spraying device according to claim 1, characterized in that: The rotary spraying mechanism comprises a driving motor (13), a rotating shaft (14), a paint delivery box (15) and a delivery driver (16), wherein the driving motor (13) is mounted on the side of the moving plate (5), one end of the rotating shaft (14) is connected to the output end of the driving motor (13), and the paint delivery box (15) is connected to the other end of the rotating shaft (14), and the delivery driver (16) is mounted on the side of the paint delivery box (15).

3. The industrial paint spraying device according to claim 1, characterized in that: An input pipe (17) and an output pipe (18) are respectively provided on both sides of the flow adjustment pipe (6), and the input pipe (17) is embedded in the inner wall of the flow adjustment pipe (6), the outer wall of the movable pipe (7) and the inner wall of the input pipe (17) are movably arranged, and the input pipe (17) is connected to the bottom of the paint delivery box (15).

4. The industrial paint spraying device according to claim 1, characterized in that: A transverse mounting plate (19) is symmetrically arranged on the upper end surface of the spraying platform (1), and mounting frames (20) are arranged on the mounting plate, and a roller group (21) is arranged between the symmetrical mounting frames (20).

5. The industrial paint spraying device according to claim 3, characterized in that: A sprayer (22) is provided on one side of the output pipe (18), and a spraying pipe (23) is provided at the bottom of the sprayer (22), and the outlet of the spraying pipe (23) is directly opposite to the roller assembly (21).

6. The industrial paint spraying device according to claim 1, characterized in that: The upper end surface of the spraying platform (1) is provided with a frame (24), and a longitudinal mounting plate (25) is provided on one side of the frame (24), and the lateral plate (2) is mounted on the longitudinal mounting plate (25).

7. An industrial paint spraying device according to claim 6, characterized in that: A guide plate (26) is provided on the bottom side of the longitudinal mounting plate (25), and a roller (27) is provided on the bottom of the movable plate (5), and the roller (27) is in contact with and connected to the guide plate (26).

8. The industrial paint spraying device according to claim 1, characterized in that: The bottom of the spraying platform (1) is provided with supporting legs (28), and the supporting legs (28) and the bottom surface of the spraying platform (1) are provided with inclined rods (29).

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