Workpiece surface paint spraying equipment for machining

Abstract

The invention discloses workpiece surface paint spraying equipment for machining, and belongs to the technical field of paint spraying, the workpiece surface paint spraying equipment comprises a swing assembly, a stirring paint spraying assembly and an adjusting assembly, the swing assembly comprises a first fixing plate, one side of the first fixing plate is connected with a first driving motor, and the output end of the first driving motor is connected with a first rotating shaft; one side of the first rotating shaft is connected with a first connecting plate, one side of the first connecting plate is connected with a first connecting shaft, one end of the first connecting shaft is connected with a second connecting shaft, one side of the second connecting shaft is connected with a connecting ring, and the inner side of the connecting ring is connected with a third connecting shaft; the first driving motor drives the spray head to do up-and-down reciprocating deflection motion, it is guaranteed that paint is evenly sprayed to the surface of a workpiece, and the phenomenon of spraying missing or accumulation is avoided.

Description

Technical Field

[0001] The invention relates to the field of spray painting, in particular to a workpiece surface spray painting device for mechanical processing. Background Art

[0002] With the rapid development of the manufacturing industry, the requirements for workpiece surface treatment in the mechanical processing industry are increasing day by day, especially the role of painting technology in rust prevention, aesthetics and functionality. Summary of the invention

[0003] The purpose of the present invention is to provide a workpiece surface spraying equipment for mechanical processing, so as to solve the problems mentioned in the above background technology that the existing spraying is prone to leakage or accumulation, is not convenient to ensure uniform paint concentration, reduces the spraying quality, and is not convenient to adapt to workpieces of different thicknesses and heights.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: comprising a swing assembly, a stirring and spraying assembly and an adjusting assembly, wherein the swing assembly comprises a first fixed plate, and one side of the first fixed plate is connected to a first driving motor, and the output end of the first driving motor is connected to a first rotating shaft, and one side of the first rotating shaft is connected to a first connecting plate, and one side of the first connecting plate is connected to a first connecting shaft, and one end of the first connecting shaft is connected to a second connecting shaft, and one side of the second connecting shaft is connected to a connecting ring, and the inner side of the connecting ring is connected to a third connecting shaft;

[0005] As a further preferred embodiment of the present technical solution: the paint stirring and spraying assembly is arranged on one side of the swinging assembly, and the paint stirring and spraying assembly includes a second fixed plate, and one side of the second fixed plate is connected to a cylinder, and one end of the cylinder is connected to a second driving motor, and the output end of the second driving motor is connected to a second rotating shaft, and one end of the second rotating shaft is connected to a stirring rod, and the paint stirring and spraying assembly also includes a containing bucket, and one side of the containing bucket is connected to an electric coating pump, and one side of the electric coating pump is connected to a connecting hose, and one end of the connecting hose is connected to a spray head, and a valve is provided on the connecting hose;

[0006] As a further preferred embodiment of the present technical solution: the adjusting assembly is arranged on one side of the stirring and spraying paint assembly, and the adjusting assembly includes a third fixing plate, and the upper side of the third fixing plate is connected to a third driving motor, and the output end of the third driving motor is connected to a first circular gear, and a second circular gear is arranged on one side of the first circular gear, and the second circular gear is connected to a threaded rod, and the threaded rod is connected to a threaded sleeve, and the upper side of the third fixing plate is connected to a limited telescopic rod;

[0007] As a further preferred embodiment of the technical solution: the first driving motor is fixedly connected to the first fixed plate, and the first rotating shaft penetrates and is rotatably connected to the first fixed plate, and one end of the first connecting plate away from the first rotating shaft penetrates and is rotatably and slidably connected to the first connecting shaft, and one end of the first connecting shaft penetrates and is rotatably and slidably connected to the second connecting shaft;

[0008] As a further preferred embodiment of the technical solution: the second connecting shaft is U-shaped, and the connecting ring is fixedly connected to a side of the second connecting shaft away from the first connecting shaft, and the connecting ring is fixedly connected to the outer side of the third connecting shaft, and the third connecting shaft is rotatably connected to the first fixed plate through the third connecting shaft;

[0009] As a further preferred embodiment of the present technical solution: the second fixing plate is fixedly connected to the third fixing plate, and the cylinder is fixedly connected to the lower side of the second fixing plate, and the second drive motor is fixedly connected to one end of the cylinder, and the second rotating shaft is fixedly connected to the output end of the second drive motor;

[0010] As a further preferred embodiment of the technical solution: the second rotating shaft penetrates and is slidably and rotatably connected to the middle position of the upper side of the containing barrel, and the stirring rod is arranged on the inner side of the containing barrel, and the containing barrel is arranged on the third fixing plate;

[0011] As a further preferred embodiment of the technical solution: the connecting hose is fixedly connected to a side of the electric paint pump away from the containing bucket, and the spray head is fixedly connected to the third connecting shaft, and the spray head is fixedly connected to an end of the connecting hose away from the electric paint pump;

[0012] As a further preferred embodiment of the present technical solution: the third driving motor is fixedly connected to the third fixing plate, and the first circular gear is meshed with the second circular gear, and the threaded rod is passed through and fixedly connected to the second circular gear, and the lower end of the threaded rod is rotatably connected to the third fixing plate;

[0013] As a further preferred embodiment of the present technical solution: the threaded sleeve is threadedly connected to the threaded rod, and the upper end of the threaded sleeve is fixedly connected to the lower side of the first fixed plate, and the two ends of the limiting telescopic rod are respectively fixedly connected to the upper side of the third fixed plate and the lower side of the first fixed plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In the present invention, the first driving motor drives the spray head to move up and down reciprocatingly, so as to ensure that the paint is evenly sprayed on the surface of the workpiece to avoid spray leakage or accumulation;

[0016] 2. In the present invention, the paint is continuously stirred by a stirring rod to prevent pigment precipitation, ensure uniform paint concentration, and improve spraying quality;

[0017] 3. In the present invention, the height of the nozzle can be flexibly adjusted by adjusting the threaded rod and threaded sleeve structure of the assembly to adapt to workpieces of different thicknesses and heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The structure of the workpiece surface painting equipment for mechanical processing of the present invention is schematically shown. Figure 1 ;

[0019] Figure 2 The structure of the workpiece surface painting equipment for mechanical processing of the present invention is schematically shown. Figure 2 ;

[0020] Figure 3 The structure of the workpiece surface painting equipment for mechanical processing of the present invention is schematically shown. Figure 3 ;

[0021] Figure 4 The partial structure of a workpiece surface painting device for machining of the present invention is shown in FIG. Figure 1 ;

[0022] Figure 5 The partial structure of a workpiece surface painting device for machining of the present invention is shown in FIG. Figure 2 .

[0023] In the figure: 1. Swinging assembly; 11. First fixed plate; 12. First drive motor; 13. First rotating shaft; 14. First connecting plate; 15. First connecting shaft; 16. Second connecting shaft; 17. Connecting ring; 18. Third connecting shaft; 2. Stirring and spraying paint assembly; 21. Second fixed plate; 22. Cylinder; 23. Second drive motor; 24. Second rotating shaft; 25. Stirring rod; 26. Bucket; 27. Electric paint pump; 28. Connecting hose; 29. ​​Spray head; 210. Valve; 3. Adjusting assembly; 31. Third fixed plate; 32. Third drive motor; 33. First circular gear; 34. Second circular gear; 35. Threaded rod; 36. Threaded sleeve; 37. Limit telescopic rod. DETAILED DESCRIPTION

[0024] 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.

[0025] Example

[0026] See also Figure 1-Figure 5As shown, the present invention provides a technical solution for a workpiece surface spraying equipment for mechanical processing: it includes a swing component 1, a stirring spraying component 2 and an adjusting component 3, the swing component 1 includes a first fixed plate 11, and one side of the first fixed plate 11 is connected to a first drive motor 12, and the output end of the first drive motor 12 is connected to a first rotating shaft 13, and at the same time, one side of the first rotating shaft 13 is connected to a first connecting plate 14, and one side of the first connecting plate 14 is connected to a first connecting shaft 15, and one end of the first connecting shaft 15 is connected to a second connecting shaft 16, and at the same time, one side of the second connecting shaft 16 is connected to a connecting ring 17, and the inner side of the connecting ring 17 is connected to a third connecting shaft 18, the first drive motor 12 drives the nozzle 29 to reciprocate up and down to ensure that the paint is evenly sprayed on the workpiece surface to avoid leakage or accumulation.

[0027] In this embodiment, specifically: the paint stirring and spraying component 2 is arranged on one side of the swing component 1, and the paint stirring and spraying component 2 includes a second fixed plate 21, and one side of the second fixed plate 21 is connected to a cylinder 22, and one end of the cylinder 22 is connected to a second drive motor 23, and the output end of the second drive motor 23 is connected to a second rotating shaft 24, and one end of the second rotating shaft 24 is connected to a stirring rod 25, and the paint stirring and spraying component 2 also includes a bucket 26, and one side of the bucket 26 is connected to an electric paint pump 27, and one side of the electric paint pump 27 is connected to a connecting hose 28, and one end of the connecting hose 28 is connected to a nozzle 29, and a valve 210 is provided on the connecting hose 28, and the paint is continuously stirred by the stirring rod 25 to prevent pigment precipitation, ensure uniform paint concentration, and improve spraying quality.

[0028] In this embodiment, specifically: the adjusting component 3 is arranged on one side of the stirring and spraying paint component 2, and the adjusting component 3 includes a third fixed plate 31, and the upper side of the third fixed plate 31 is connected to the third driving motor 32, and the output end of the third driving motor 32 is connected to the first circular gear 33, and a second circular gear 34 is provided on one side of the first circular gear 33, and the second circular gear 34 is connected to a threaded rod 35, and the threaded rod 35 is connected to a threaded sleeve 36, and the upper side of the third fixed plate 31 is connected to a limited telescopic rod 37, through the structure of the threaded rod 35 and the threaded sleeve 36 of the adjusting component 3, the height of the nozzle 29 can be flexibly adjusted to adapt to workpieces of different thicknesses and heights.

[0029] In this embodiment, specifically: the first drive motor 12 is fixedly connected to the first fixed plate 11, and the first rotating shaft 13 is rotatably connected to the first fixed plate 11, and one end of the first connecting plate 14 away from the first rotating shaft 13 is rotatably connected to the first connecting shaft 15, and at the same time, one end of the first connecting shaft 15 is rotatably connected to the second connecting shaft 16.

[0030] In this embodiment, specifically: the second connecting shaft 16 is U-shaped, and the connecting ring 17 is fixedly connected to the side of the second connecting shaft 16 away from the first connecting shaft 15, and the connecting ring 17 is fixedly connected to the outer side of the third connecting shaft 18, and the third connecting shaft 18 is rotatably connected to the first fixed plate 11.

[0031] In this embodiment, specifically: the second fixed plate 21 is fixedly connected to the third fixed plate 31, and the cylinder 22 is fixedly connected to the lower side of the second fixed plate 21, and the second drive motor 23 is fixedly connected to one end of the cylinder 22, and the second rotating shaft 24 is fixedly connected to the output end of the second drive motor 23.

[0032] In this embodiment, specifically: the second rotating shaft 24 penetrates and is slidably and rotatably connected to the upper middle position of the containing barrel 26 , and the stirring rod 25 is disposed on the inner side of the containing barrel 26 , and the containing barrel 26 is disposed on the third fixing plate 31 .

[0033] In this embodiment, specifically: the connecting hose 28 is fixedly connected to the side of the electric paint pump 27 away from the storage bucket 26, and the nozzle 29 is fixedly connected to the third connecting shaft 18, and the nozzle 29 is fixedly connected to the end of the connecting hose 28 away from the electric paint pump 27.

[0034] In this embodiment, specifically: the third drive motor 32 is fixedly connected to the third fixed plate 31, and the first circular gear 33 is meshed with the second circular gear 34, and the threaded rod 35 passes through and is fixedly connected to the second circular gear 34, and the lower end of the threaded rod 35 is rotatably connected to the third fixed plate 31.

[0035] In this embodiment, specifically: the threaded sleeve 36 is threadedly connected to the threaded rod 35, and the upper end of the threaded sleeve 36 is fixedly connected to the lower side of the first fixed plate 11, and the two ends of the limiting telescopic rod 37 are respectively fixedly connected to the upper side of the third fixed plate 31 and the lower side of the first fixed plate 11.

[0036] Working principle or structural principle: paint is added into the holding barrel 26 through the feed port provided on the holding barrel 26, the second drive motor 23 is pushed and pulled to move up and down by starting the cylinder 22, and the second rotating shaft 24 and the stirring rod 25 are driven to rotate by starting the second drive motor 23, so as to drive the stirring rod 25 to stir the paint in the holding barrel 26, and the paint in the holding barrel 26 is extracted by starting the electric paint pump 27, and the paint is sprayed out through the nozzle 29 through the connecting hose 28, and two groups are provided correspondingly through the nozzle 29 and the valve 210, and a valve 210 is used to control whether a nozzle 29 needs to work, and the first rotating shaft 13 is driven to rotate by starting the first drive motor 12, and the first connecting plate 14 is driven to rotate. By rotating, the first connecting shaft 15 can be driven to rotate and slide reciprocatingly on the second connecting shaft 16, and the second connecting shaft 16 can be used to perform up and down reciprocating deflection motion, and at the same time, the third connecting shaft 18 can be driven to rotate reciprocatingly on the first fixed plate 11, so as to drive the nozzle 29 to reciprocate up and down to spray paint on the mechanical workpiece. By starting the third driving motor 32, the first circular gear 33 can be driven to rotate, and the second circular gear 34 can be driven to rotate. At the same time, the threaded rod 35 can be driven to rotate, so as to push the threaded sleeve 36 to move upward or downward, so as to adjust the upper and lower heights of the swing assembly 1. While the threaded sleeve 36 is driven to move up and down by the threaded rod 35, the limiting telescopic rod 37 performs a telescopic motion to limit the first fixed plate 11.

[0037] 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 workpiece surface painting equipment for mechanical processing, characterized in that: The invention comprises an oscillating component (1), a stirring and spraying paint component (2) and an adjusting component (3), wherein the oscillating component (1) comprises a first fixing plate (11), one side of the first fixing plate (11) is connected to a first driving motor (12), and the output end of the first driving motor (12) is connected to a first rotating shaft (13), one side of the first rotating shaft (13) is connected to a first connecting plate (14), one side of the first connecting plate (14) is connected to a first connecting shaft (15), one end of the first connecting shaft (15) is connected to a second connecting shaft (16), one side of the second connecting shaft (16) is connected to a connecting ring (17), and the inner side of the connecting ring (17) is connected to a third connecting shaft (18).

2. The equipment for painting the surface of a workpiece for machining according to claim 1, characterized in that: The paint stirring and spraying assembly (2) is arranged on one side of the swing assembly (1), and the paint stirring and spraying assembly (2) includes a second fixed plate (21), and one side of the second fixed plate (21) is connected to a cylinder (22), and one end of the cylinder (22) is connected to a second drive motor (23), and the output end of the second drive motor (23) is connected to a second rotating shaft (24), and one end of the second rotating shaft (24) is connected to a stirring rod (25), and the paint stirring and spraying assembly (2) also includes a bucket (26), and one side of the bucket (26) is connected to an electric paint pump (27), and one side of the electric paint pump (27) is connected to a connecting hose (28), and one end of the connecting hose (28) is connected to a nozzle (29), and a valve (210) is provided on the connecting hose (28).

3. The equipment for painting the surface of a workpiece for machining according to claim 2, characterized in that: The adjusting component (3) is arranged on one side of the stirring and spraying paint component (2), and the adjusting component (3) comprises a third fixing plate (31), and the upper side of the third fixing plate (31) is connected to a third driving motor (32), and the output end of the third driving motor (32) is connected to a first circular gear (33), and a second circular gear (34) is arranged on one side of the first circular gear (33), and the second circular gear (34) is connected to a threaded rod (35), and the threaded rod (35) is connected to a threaded sleeve (36), and the upper side of the third fixing plate (31) is connected to a limited telescopic rod (37).

4. The equipment for painting the surface of a workpiece for machining according to claim 3, characterized in that: The first driving motor (12) is fixedly connected to the first fixed plate (11), and the first rotating shaft (13) is connected to the first fixed plate (11) in a rotating manner, and one end of the first connecting plate (14) away from the first rotating shaft (13) is connected to the first connecting shaft (15) in a rotating and sliding manner, and one end of the first connecting shaft (15) is connected to the second connecting shaft (16) in a rotating and sliding manner.

5. The equipment for painting the surface of a workpiece for machining according to claim 4, characterized in that: The second connecting shaft (16) is U-shaped, and the connecting ring (17) is fixedly connected to a side of the second connecting shaft (16) away from the first connecting shaft (15), and the connecting ring (17) is fixedly connected to the outer side of the third connecting shaft (18), and the third connecting shaft (18) is rotatably connected to the first fixed plate (11).

6. The equipment for painting the surface of a workpiece for machining according to claim 5, characterized in that: The second fixed plate (21) is fixedly connected to the third fixed plate (31), the cylinder (22) is fixedly connected to the lower side of the second fixed plate (21), and the second drive motor (23) is fixedly connected to one end of the cylinder (22), while the second rotating shaft (24) is fixedly connected to the output end of the second drive motor (23).

7. The equipment for painting the surface of a workpiece for machining according to claim 6, characterized in that: The second rotating shaft (24) penetrates and is slidably and rotatably connected to the middle position of the upper side of the containing barrel (26), and the stirring rod (25) is arranged on the inner side of the containing barrel (26), and the containing barrel (26) is arranged on the third fixing plate (31).

8. The equipment for painting the surface of a workpiece for machining according to claim 7, characterized in that: The connecting hose (28) is fixedly connected to a side of the electric coating pump (27) away from the containing bucket (26), and the spray head (29) is fixedly connected to the third connecting shaft (18), and the spray head (29) is fixedly connected to an end of the connecting hose (28) away from the electric coating pump (27).

9. The equipment for painting the surface of a workpiece for machining according to claim 8, characterized in that: The third driving motor (32) is fixedly connected to the third fixing plate (31), and the first circular gear (33) is meshed with the second circular gear (34), and the threaded rod (35) passes through and is fixedly connected to the second circular gear (34), while the lower end of the threaded rod (35) is rotatably connected to the third fixing plate (31).

10. The equipment for painting the surface of a workpiece for machining according to claim 9, characterized in that: The threaded sleeve (36) is threadedly connected to the threaded rod (35), and the upper end of the threaded sleeve (36) is fixedly connected to the lower side of the first fixed plate (11), and the two ends of the limiting telescopic rod (37) are respectively fixedly connected to the upper side of the third fixed plate (31) and the lower side of the first fixed plate (11).

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