Automatic paint spraying device for aircraft seat accessory machining

Abstract

The utility model discloses an automatic paint spraying device for aircraft seat accessory processing, which comprises a protective frame, the protective frame is used for protecting and positioning the automatic paint spraying device for aircraft seat accessory processing, the bottom end of the protective frame is rotatably provided with a rotation adjusting mechanism, and two ends of the rotation adjusting mechanism are fixedly provided with paint spraying adjusting mechanisms; the paint spraying adjusting mechanism comprises a moving frame, a supporting frame is fixedly arranged at the top end of the moving frame, and a positioning frame is fixedly arranged at the top end of the supporting frame; according to the automatic paint spraying device for aircraft seat accessory machining, positioning racks meshed with the two sides of the outer wall of a positioning gear drive a connecting rod and adjusting frames to move, so that the positions of a plurality of paint spraying nozzles fixed to one sides of the two adjusting frames are adjusted, and therefore when the automatic paint spraying device for aircraft seat accessory machining is used for paint spraying, the paint spraying efficiency is improved; and the waste hidden danger problem of excessive paint spraying of the end is avoided, and the use convenience of the automatic paint spraying device for aircraft seat accessory machining is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aircraft seat accessory processing, in particular to an automatic painting device for aircraft seat accessory processing. Background Art

[0002] Aircraft seats are seats for flight crew and passengers on aircraft. They are equipped with pneumatic or mechanical mechanisms to manipulate the seat backs to tilt backwards so that passengers can lie supine for maximum comfort and endurance. Automatic painting equipment is a special equipment that automatically covers the surface of aircraft seat accessories with a protective layer or decorative layer, replacing manual labor with intelligent operations.

[0003] In view of this, Chinese patent number CN215612537U proposes an automatic painting device for processing aircraft seat accessories. By rotating the aircraft seat parts in the painting chamber and then painting their surfaces, the surfaces can be evenly painted. Hot air is blown into the painting chamber by a hot air blower to dry the paint on the surfaces of the aircraft seat parts, ensuring that no drip marks will appear on the surfaces of the aircraft seat parts after the painting is completed. This is worthy of strong promotion. However, in the above patents, the automatic painting device for processing aircraft seat accessories is not convenient to adjust according to the size of the aircraft seat parts during painting, which makes it easy to waste the ends and over-spray the middle parts when painting accessories of different sizes. Therefore, an automatic painting device for processing aircraft seat parts is needed. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide an automatic painting device for processing aircraft seat accessories to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes an automatic painting device for processing aircraft seat parts, comprising a protective frame, the protective frame is used for protecting and positioning the automatic painting device for processing aircraft seat parts, the bottom end of the protective frame is rotatably provided with a rotation adjustment mechanism, and both ends of the rotation adjustment mechanism are fixedly provided with a painting adjustment mechanism;

[0006] The paint spray adjustment mechanism includes a moving frame, a supporting frame is fixedly provided at the top of the moving frame, a positioning frame is fixedly provided at the top of the supporting frame, a positioning gear is rotatably provided at the middle position of the positioning frame, positioning racks are meshed at both ends of the outer wall of the positioning gear, a connecting rod is fixedly provided at one end of two positioning racks, an adjustment frame is fixedly provided at one end of two connecting rods, a plurality of paint spray nozzles are fixedly provided at one side of the two adjustment frames, a first motor is fixedly provided at one side of the positioning frame, and an output end of the first motor is fixedly connected to one side of the positioning gear.

[0007] In one example, the rotation adjustment mechanism includes a rotating frame, a fixed frame is fixedly provided in the middle position of the rotating frame, a fixed gear is rotatably provided in the middle position of the top of the fixed frame, fixed racks are meshed on both sides of the tooth surfaces of two fixed gears, and one end of the two fixed racks is fixedly connected to one side of two movable frames respectively.

[0008] In one example, positioning grooves are provided at both ends of the top of the fixed frame, and the bottom ends of the two movable frames are respectively slidably connected to one side of the inner wall of the positioning groove, a positioning screw is rotatably provided in the middle position of one of the positioning grooves, one end of the outer wall of the positioning screw is threadedly connected to the middle position of one of the movable frames, a second motor is fixedly provided on one side of the fixed frame, and the output end of the second motor is fixedly connected to one end of the positioning screw.

[0009] In one example, a positioning gear ring is fixedly provided at the bottom end of the rotating frame, a third motor is fixedly provided at one end of the inner wall of the protective frame, a driving gear is fixedly provided at the output end of the third motor, and the tooth surface of the driving gear meshes with the tooth surface of the positioning gear ring.

[0010] In one example, a protective plate is fixedly provided on one side of the two moving frames, and one side of the two protective plates contacts each other.

[0011] In one example, a protective door is rotatably provided on one side of the protective frame.

[0012] In one example, a switch panel is fixedly provided on one side of the protective frame, and the first motor, the second motor and the third motor are electrically connected to an external power supply through the switch panel.

[0013] The automatic painting device for processing aircraft seat parts proposed by the utility model can bring the following beneficial effects:

[0014] 1. The automatic painting device for processing aircraft seat accessories drives the connecting rod and the adjustment frame to move through the positioning racks meshing on both sides of the outer wall of the positioning gear, so that the positions of multiple paint spray nozzles fixed on one side of the two adjustment frames can be adjusted, thereby avoiding the hidden danger of waste caused by excessive paint spraying at the end when the automatic painting device for processing aircraft seat accessories is painting, and increasing the convenience of using the automatic painting device for processing aircraft seat accessories.

[0015] 2. This kind of automatic painting device for processing aircraft seat accessories drives the movable frame to be threadedly connected through one end of the outer wall of the positioning screw, so that the outer wall of the fixed gear drives the movable frame to slide along the positioning groove through two fixed racks, which is convenient for adjusting the distance between the two paint adjustment mechanisms and facilitating the painting of spare parts of different widths. The tooth surface of the driving gear is meshed with the tooth surface of the positioning gear ring, so that the positioning gear ring drives the rotating frame and the fixed frame to rotate stably, making it convenient for the paint adjustment mechanism to rotate and spray paint stably, thereby increasing the practicality of the automatic painting device for processing aircraft seat accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the rotation structure of the rotation adjustment mechanism of the utility model;

[0019] Figure 3 It is a schematic diagram of the adjustment structure of the rotation adjustment mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the paint spraying adjustment mechanism of the utility model.

[0021] In the figure: 1. protective frame; 2. protective door; 3. rotating frame; 4. fixed frame; 5. protective plate; 6. mobile frame; 7. positioning gear ring; 8. driving gear; 9. third motor; 10. supporting frame; 11. positioning frame; 12. positioning gear; 13. first motor; 14. positioning rack; 15. connecting rod; 16. adjusting frame; 17. paint spray nozzle; 18. fixed gear; 19. second motor; 20. fixed rack; 21. positioning groove; 22. positioning screw. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0023] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] The embodiments are as follows. The utility model provides Figure 1-4 An automatic painting device for processing aircraft seat parts shown in the figure comprises a protective frame 1, which is used for protecting and positioning the automatic painting device for processing aircraft seat parts. A rotation adjustment mechanism is rotatably provided at the bottom end of the protective frame 1, and a painting adjustment mechanism is fixedly provided at both ends of the rotation adjustment mechanism.

[0025] The paint spraying adjustment mechanism includes a moving frame 6, a supporting frame 10 is fixedly provided at the top of the moving frame 6, a positioning frame 11 is fixedly provided at the top of the supporting frame 10, a positioning gear 12 is rotatably provided at the middle position of the positioning frame 11, positioning racks 14 are meshed at both ends of the outer wall of the positioning gear 12, connecting rods 15 are fixedly provided at one end of the two positioning racks 14, adjusting frames 16 are fixedly provided at one end of the two connecting rods 15, a plurality of paint spray nozzles 17 are fixedly provided at one side of the two adjusting frames 16, a first motor 13 is fixedly provided at one side of the positioning frame 11, and the output end of the first motor 13 is fixedly connected to one side of the positioning gear 12.

[0026] Furthermore, the rotation adjustment mechanism includes a rotating frame 3, a fixed frame 4 is fixedly provided in the middle position of the rotating frame 3, a fixed gear 18 is rotatably provided in the middle position of the top of the fixed frame 4, and fixed racks 20 are meshed on both sides of the tooth surfaces of the two fixed gears 18, and one end of the two fixed racks 20 is fixedly connected to one side of the two movable frames 6 respectively.

[0027] Both ends of the top of the fixed frame 4 are provided with positioning grooves 21, and the bottom ends of the two movable frames 6 are respectively slidably connected to one side of the inner wall of the positioning groove 21, and a positioning screw rod 22 is rotatably provided in the middle position of one of the positioning grooves 21, and one end of the outer wall of the positioning screw rod 22 is threadedly connected to the middle position of one of the movable frames 6, and a second motor 19 is fixedly provided on one side of the fixed frame 4, and the output end of the second motor 19 is fixedly connected to one end of the positioning screw rod 22.

[0028] A positioning gear ring 7 is fixedly provided at the bottom end of the rotating frame 3 , a third motor 9 is fixedly provided at one end of the inner wall of the protective frame 1 , a driving gear 8 is fixedly provided at the output end of the third motor 9 , and the tooth surface of the driving gear 8 meshes with the tooth surface of the positioning gear ring 7 .

[0029] Furthermore, a protective plate 5 is fixedly provided on one side of the two movable frames 6 , and one side of the two protective plates 5 is in contact with each other.

[0030] Furthermore, a protective door 2 is rotatably provided on one side of the protective frame 1 .

[0031] Furthermore, a switch panel is fixedly provided on one side of the protection frame 1, and the first motor 13, the second motor 19 and the third motor 9 are all electrically connected to the external power supply through the switch panel.

[0032] Working principle: When it is necessary to use the automatic painting device for processing aircraft seat parts, the output end of the first motor 13 fixed on one side of the positioning frame 11 drives the positioning gear 12 to rotate, so that the positioning racks 14 meshing on both sides of the outer wall of the positioning gear 12 drive the adjustment frame 16 to move through the connecting rod 15, so that the positions of multiple paint spray heads 17 fixed on one side of the two adjustment frames 16 are adjusted, and through numerical control control, the positions of the two adjustment frames 16 overlapping each other are made to leave only one side of the paint spray heads 17 to work, so that the automatic painting device for processing aircraft seat parts can avoid the hidden danger of waste caused by excessive paint spraying at the end when painting, and increase the convenience of using the automatic painting device for processing aircraft seat parts. The output end of the second motor 19 on the side drives the positioning screw 22 to rotate, so that one end of the outer wall of the positioning screw 22 drives the movable frame 6 to be threadedly connected, so that the outer wall of the fixed gear 18 drives the movable frame 6 to slide along the positioning groove 21 through two fixed racks 20, which is convenient for adjusting the distance between the two paint adjustment mechanisms and for painting spare parts of different widths. The output end of the third motor 9 fixed on the inner wall of the protective frame 1 drives the driving gear 8 to rotate, so that the tooth surface of the driving gear 8 is engaged with the tooth surface of the positioning gear ring 7, so that the positioning gear ring 7 drives the rotating frame 3 and the fixed frame 4 to rotate stably, so that the paint adjustment mechanism is convenient for rotating and stable painting, thereby increasing the practicality of the automatic painting device for processing aircraft seat accessories.

[0033] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0034] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An automatic painting device for processing aircraft seat parts, comprising: A protective frame (1), the protective frame (1) is used for protecting and positioning an automatic painting device for processing aircraft seat parts, a rotation adjustment mechanism is rotatably provided at the bottom end of the protective frame (1), and a painting adjustment mechanism is fixedly provided at both ends of the rotation adjustment mechanism; The invention is characterized in that: the paint spraying adjustment mechanism comprises a moving frame (6), a supporting frame (10) is fixedly provided at the top end of the moving frame (6), a positioning frame (11) is fixedly provided at the top end of the supporting frame (10), a positioning gear (12) is rotatably provided at the middle position of the positioning frame (11), positioning racks (14) are meshed at both ends of the outer wall of the positioning gear (12), a connecting rod (15) is fixedly provided at one end of the two positioning racks (14), an adjusting frame (16) is fixedly provided at one end of the two connecting rods (15), a plurality of paint spray nozzles (17) are fixedly provided at one side of the two adjusting frames (16), a first motor (13) is fixedly provided at one side of the positioning frame (11), and an output end of the first motor (13) is fixedly connected to one side of the positioning gear (12).

2. The automatic painting device for processing aircraft seat parts according to claim 1 is characterized in that: The rotation adjustment mechanism comprises a rotating frame (3), a fixed frame (4) is fixedly provided at the middle position of the rotating frame (3), a fixed gear (18) is rotatably provided at the middle position of the top of the fixed frame (4), fixed racks (20) are meshed on both sides of the tooth surfaces of the two fixed gears (18), and one end of the two fixed racks (20) is fixedly connected to one side of the two movable frames (6) respectively.

3. The automatic painting device for processing aircraft seat parts according to claim 2 is characterized in that: Both ends of the top of the fixed frame (4) are provided with positioning grooves (21), the bottom ends of the two movable frames (6) are respectively slidably connected to one side of the inner wall of the positioning groove (21), a positioning screw rod (22) is rotatably provided in the middle position of one of the positioning grooves (21), one end of the outer wall of the positioning screw rod (22) is threadedly connected to the middle position of one of the movable frames (6), a second motor (19) is fixedly provided on one side of the fixed frame (4), and the output end of the second motor (19) is fixedly connected to one end of the positioning screw rod (22).

4. The automatic painting device for processing aircraft seat parts according to claim 3 is characterized in that: A positioning gear ring (7) is fixedly provided at the bottom end of the rotating frame (3), a third motor (9) is fixedly provided at one end of the inner wall of the protective frame (1), a driving gear (8) is fixedly provided at the output end of the third motor (9), and the tooth surface of the driving gear (8) meshes with the tooth surface of the positioning gear ring (7).

5. The automatic painting device for processing aircraft seat parts according to claim 1 is characterized in that: A protective plate (5) is fixedly provided on one side of each of the two movable frames (6), and one side of the two protective plates (5) are in contact with each other.

6. The automatic painting device for processing aircraft seat parts according to claim 1 is characterized in that: A protective door (2) is rotatably provided on one side of the protective frame (1).

7. The automatic painting device for processing aircraft seat parts according to claim 4 is characterized in that: A switch panel is fixedly provided on one side of the protection frame (1), and the first motor (13), the second motor (19) and the third motor (9) are all electrically connected to an external power supply via the switch panel.

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