Paint spraying device for ship outfitting piece coating
By designing the frame, tooling mechanism, and spraying mechanism, the problem of uneven coating caused by the fixed angle of traditional spraying equipment was solved, achieving a high-quality spraying effect on complex-shaped outfitting parts.
Patent Information
- Application Number
- CN202422103881.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-08-29
AI Technical Summary
Traditional spray painting equipment lacks spray angle adjustment, which makes it impossible to spray evenly when painting complex shapes and hard-to-reach outfitting parts, resulting in problems such as missed areas and uneven thickness, making it difficult to achieve the desired spraying effect.
The painting device includes a frame, tooling mechanism and spraying mechanism. The tooling plate is driven to rotate by a rotary motor. Combined with horizontal, vertical and longitudinal sliding components, the angle and position of the spray gun are adjusted to ensure uniform coating distribution.
It enables uniform spraying of outfitting parts of different shapes and sizes, improves coating quality and spraying accuracy, and reduces problems such as missed coating and uneven thickness.
Smart Images
Figure CN223571005U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of outfitting piece coating, in particular to a paint spraying device for ship outfitting piece coating. BACKGROUND
[0002] The outfitting piece of a ship is an important component of the ship, and the coating quality thereof is directly related to the overall aesthetics, corrosion resistance and service life of the ship; the coating of the outfitting piece of the ship is a complex process, which involves surface treatment, primer coating, intermediate layer coating and topcoat coating of various metal and non-metal components on the ship. In this process, the selection and application of the coating device are crucial, as they directly determine the efficiency and quality of the coating.
[0003] In existing paint spraying devices for ship outfitting piece coating, many traditional paint spraying equipment lack the consideration of flexible adjustment of the paint spraying angle in design. Due to the fixed angle of the paint spraying gun, when coating complex-shaped and hard-to-reach outfitting pieces on the ship, the paint spraying device may not be able to effectively and uniformly spray the paint onto the target surface, resulting in problems such as missed coating, uneven thickness, or reduced coating quality, making it difficult to achieve the ideal spraying effect, and thus needs to be improved. CONTENT OF THE INVENTION
[0004] In order to solve the problem of lack of paint spraying angle adjustment in traditional paint spraying equipment, the present application provides a paint spraying device for ship outfitting piece coating.
[0005] The paint spraying device for ship outfitting piece coating provided by the present application adopts the following technical solution:
[0006] A paint spraying device for ship outfitting piece coating, comprising a rack, a tooling mechanism and a spraying mechanism for fixing and spraying the outfitting piece are arranged on the rack, the tooling mechanism comprises a tooling frame, a tooling plate, a rotating shaft and a rotating motor, the tooling frame is connected to the rack, the rotating shaft is rotatably connected to the tooling frame, the rotating motor is fixedly connected to the tooling frame, the output end of the rotating motor is connected to the end of the rotating shaft, the tooling plate is detachably connected to the rotating shaft, and a stabilizing assembly for fixing the outfitting piece is arranged on the tooling plate.
[0007] Due to the fixed angle of the spray gun, when painting complex shapes and hard-to-reach fittings on the ship, the paint spraying device may not be able to effectively and evenly spray paint to the target surface, resulting in problems such as missed painting, uneven thickness, or reduced coating quality, making it difficult to achieve the desired spraying effect. By adopting the above technical scheme, the rack, tooling mechanism and spraying mechanism are installed on the rack, the tooling mechanism includes tooling frame, tooling plate, rotating shaft and rotating motor; when the fitting is sprayed, the fitting to be sprayed is firmly installed on the tooling plate through the stable assembly, according to the material of the fitting and the required coating characteristics, select the appropriate paint and load into the spraying mechanism, the spraying mechanism works continuously, start the rotating motor, make the tooling plate drive the fitting to rotate, the rotating speed should be adjusted according to the shape and size of the fitting, to ensure that the paint can be evenly distributed during spraying, until the fitting is sprayed; through the setting of the rack, tooling mechanism and spraying mechanism, the fitting spraying angle can be adjusted to adapt to fittings of different shapes and sizes, so that the paint spraying device can be widely used in the painting of various ship fittings to meet different painting needs, and the spray gun can spray paint more evenly on the surface, reducing the problems of missed painting, uneven thickness and the like caused by the fixed angle of the spray gun, thereby improving the overall quality of the coating.
[0008] Optionally, the bottom of the tooling plate is provided with a half ring, the half ring is attached to the bottom of the tooling plate, the inner wall of the half ring is attached to the outer wall of the rotating shaft, and the half ring is provided with a clamping screw for fixing the tooling plate.
[0009] By adopting the above technical scheme, the tooling plate and the rotating shaft are fixed by the half ring, and the half ring is installed on the tooling plate by the clamping screw; through the setting of the half ring and the clamping screw, different specifications of tooling plates can be replaced to adapt to fittings of different shapes, and the tooling plate can also be cleaned and maintained after the spraying operation is completed, which is convenient to disassemble and assemble.
[0010] Optionally, one side of the tooling frame is provided with a motor support, and the rotating motor is arranged on the motor support.
[0011] By adopting the above technical scheme, the rotating motor is installed on the tooling frame through the motor support; through the setting of the motor support, the motor support provides stable support for the rotating motor, which can ensure that the rotating motor is stably fixed on the tooling frame, and reduces the possibility of loosening or damage caused by excessive vibration or torque.
[0012] Optionally, the stable assembly includes a stable cylinder, a stable rod and a cylinder support, the cylinder support is arranged on the tooling plate, the stable cylinder is connected to the cylinder support, the stable rod is connected to the output end of the stable cylinder, and the stable rod abuts against the fitting.
[0013] By adopting the technical scheme, the stabilizing assembly comprises a stabilizing cylinder, a stabilizing rod and a cylinder support; before the outfitting piece is sprayed, the outfitting piece to be sprayed is placed on the tool plate, the stabilizing cylinder is started, and the stabilizing cylinder pushes the stabilizing rod to further press the outfitting piece, so that the outfitting piece is ensured not to shake or move during the spraying process; through the arrangement of the stabilizing cylinder, the stabilizing rod and the cylinder support, the stability of the outfitting piece during the spraying process is improved, the outfitting piece is ensured not to shake or move due to vibration, wind force or other external factors during the spraying process, and thus the uniformity and quality of spraying are ensured, and the spraying precision is improved.
[0014] Optionally, the spraying mechanism comprises a spray gun, a spraying support, a horizontal sliding assembly and a vertical lifting assembly, the spraying support is arranged on the rack, the horizontal sliding assembly is arranged at the bottom of the spraying support, and the vertical lifting assembly is arranged on the spraying support, the vertical lifting assembly comprises a first motor, a first belt, two first pulleys, a first clamping plate, a first base and a first track, the first track is vertically arranged on the spraying support, the first base is slidingly connected to the first track, the spray gun is arranged on the first base, the two first pulleys are rotationally connected to the spraying support, the output end of the first motor is connected to one of the first pulleys, the first belt is tensioned on the two first pulleys, the first clamping plate is connected to the first base, and the first clamping plate is clamped on the surface of the first belt.
[0015] By adopting the technical scheme, the spraying mechanism comprises a spray gun, a spraying support, a horizontal sliding assembly and a vertical lifting assembly, and the vertical lifting assembly is composed of a first motor, a first belt, two first pulleys, a first clamping plate, a first base and a first track; when the height of the spray gun needs to be adjusted, the first motor is started, the output end of the first motor drives the first pulley connected thereto to rotate, the first belt moves accordingly, the first clamping plate and the first base connected thereto slide in the vertical direction along the first track, and thus the height of the spray gun is adjusted accordingly with the lifting of the first base to meet the requirements of different spraying positions; through the arrangement of the vertical lifting assembly, the vertical lifting assembly allows the spray gun to freely lift in the vertical direction, can easily adapt to the spraying requirements of different heights, ensures that the spray gun can accurately reach and cover each surface of the outfitting piece, whether high or low, realizes uniform and high-quality spraying, and enhances the spraying quality.
[0016] Optionally, the transverse sliding assembly comprises a second motor, a second belt, two second pulleys, a second clamping plate, a second base and a second track, the second base is arranged on the rack, the second track is connected to the second base, the second track is arranged in the transverse direction of the rack, the spraying support is slidingly connected to the second track, the two second pulleys are both rotatably connected to the second base, the output end of the second motor is connected to one of the second pulleys, the second belt is tensioned on the two second pulleys, and the second clamping plate is connected to the spraying support and clamped on the surface of the second belt.
[0017] By adopting the above technical scheme, the transverse sliding assembly is composed of a second motor, a second belt, two second pulleys, a second clamping plate, a second base and a second track; when the spraying gun needs to be adjusted transversely, the second motor is started, the output end of the second motor drives the connected second pulley to rotate, the second belt moves accordingly, drives the second clamping plate and the spraying support connected thereto to slide in the transverse direction along the second track, so that the position of the spraying gun is adjusted accordingly with the transverse movement of the first spraying support to meet the requirements of different spraying positions; through the arrangement of the transverse sliding assembly, the transverse sliding assembly allows the spraying gun to slide freely in the horizontal direction, can easily adapt to different spraying requirements of different widths and shapes, and ensures that the spraying gun can accurately cover each side or edge of the outfitting piece, thereby improving the comprehensiveness and accuracy of the spraying operation.
[0018] Optionally, the spraying mechanism further comprises a longitudinal sliding assembly, the longitudinal sliding assembly comprises a longitudinal push cylinder and a third track, the third track is connected to the rack, the third track is arranged in the longitudinal direction of the rack, the second base is slidingly connected to the third track, and the longitudinal push cylinder is connected to the rack.
[0019] By adopting the above technical scheme, the longitudinal sliding assembly is composed of a longitudinal push cylinder and a third track; when the spraying gun needs to be adjusted longitudinally, the longitudinal push cylinder is started, the second base slides on the third track, and the spraying gun moves longitudinally together; through the arrangement of the longitudinal sliding assembly, the longitudinal sliding assembly allows the spraying gun to move freely in the longitudinal direction, can cover a wider spraying area, so that the spraying mechanism can cope with outfitting pieces of different lengths and shapes, and improve the adaptability and comprehensiveness of the spraying operation.
[0020] Optionally, the two ends of the first track, the second track and the third track in the length direction are provided with limiting plates for limiting.
[0021] By adopting the above technical scheme, the limiting plates are respectively arranged at two ends of the first track, the second track and the third track; through the arrangement of the limiting plates, the movement range of the spray gun on the track can be limited, the spray gun is prevented from exceeding the predetermined safety or working area, and the possibility of collision or damage of the spray gun with other parts of the mechanism is reduced.
[0022] In summary, the present application has at least one of the following beneficial technical effects:
[0023] Through the arrangement of the rack, the tooling mechanism and the spraying mechanism, different shapes and sizes of the outfitting parts can be adapted, so that the paint spraying device can be widely applied to the coating operation of various ship outfitting parts to meet different coating needs, and the spray gun can more uniformly spray paint on the surface, reducing the problems of missed coating, uneven thickness and the like caused by fixed spray gun angle, thereby improving the overall quality of the coating;
[0024] Through the arrangement of the stable cylinder, the stable rod and the cylinder support, the stability of the outfitting part during the spraying process is improved, so that the outfitting part can be ensured not to shake or move during the spraying process due to vibration, wind or other external factors, thereby ensuring the uniformity and quality of the spraying, and improving the spraying precision;
[0025] Through the arrangement of the limiting plates, the movement range of the spray gun on the track can be limited, the spray gun is prevented from exceeding the predetermined safety or working area, and the possibility of collision or damage of the spray gun with other parts of the mechanism is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0026] Figure 1 is a structural schematic view of a paint spraying device for coating of a ship outfitting part in an embodiment of the present application.
[0027] Figure 2 is a sectional view of a paint spraying device for coating of a ship outfitting part in an embodiment of the present application.
[0028] Figure 3 is Figure 1 an enlarged view of part A in
[0029] Figure 4 is Figure 1 an enlarged view of part B in
[0030] Figure 5 is a side view of a paint spraying device for coating of a ship outfitting part in an embodiment of the present application.
[0031] Explanation of reference signs: 1, rack; 2, tooling mechanism; 21, tooling frame; 22, tooling plate; 23, rotating shaft; 24, rotating motor; 3, spraying mechanism; 31, spray gun; 32, spraying support; 33, transverse sliding assembly; 331, second motor; 332, second belt; 333, second pulley; 334, second clamping plate; 335, second base; 336, second track; 34, vertical lifting assembly; 341, first motor; 342, first belt; 343, first pulley; 344, first clamping plate; 345, first base; 346, first track; 35, longitudinal sliding assembly; 351, longitudinal pushing cylinder; 352, third track; 4, stabilizing assembly; 41, stabilizing cylinder; 42, stabilizing rod; 43, cylinder support; 5, half ring; 51, set screw; 6, motor support; 7, limiting plate. DETAILED DESCRIPTION
[0032] The following will be described in detail in combination with the accompanying drawings. Figures 1-5 The application is further described in detail.
[0033] The embodiment of the application discloses a paint spraying device for ship outfitting piece coating. Referring to Figure 1 , the paint spraying device for ship outfitting piece coating comprises a rack 1, a tooling mechanism 2 and a spraying mechanism 3 are installed on the rack 1, the tooling mechanism 2 is used for fixing the outfitting piece in the embodiment, and the spraying mechanism 3 is used for performing a spraying operation on the outfitting piece.
[0034] Referring to Figure 1 , the tooling mechanism 2 comprises a tooling frame 21, a tooling plate 22, a rotating shaft 23 and a rotating motor 24, the tooling frame 21 is fixedly installed on the rack 1, the rotating shaft 23 is rotatably installed on the tooling frame 21 through a bearing, one side of the tooling frame 21 is welded and fixed with a motor support 6, the rotating motor 24 is arranged on the motor support 6, and the output end of the rotating motor 24 is fixedly connected to the end of the rotating shaft 23; in the embodiment, the rotating motor 24 can realize forward and reverse rotation.
[0035] Referring to Figure 1 and Figure 2 , the tooling plate 22 is installed on the rotating shaft 23, the tooling plate 22 can be replaced with different specifications according to different shapes of the outfitting piece in the embodiment, the tooling plate 22 is provided with a half ring 5 at the bottom, the half ring 5 is in a semicircular structure, the half ring 5 is attached to the bottom of the tooling plate 22, the inner wall of the half ring 5 is attached to the outer wall of the rotating shaft 23, the set screw 51 for fixing the tooling plate 22 is installed on the half ring 5, and the number of the half rings 5 can be multiple groups in the embodiment; different specifications of the tooling plate 22 can be conveniently replaced to adapt to different shapes of the outfitting piece, and the tooling plate 22 can also be conveniently cleaned and maintained after the spraying operation is completed.
[0036] Referring to Figure 1 andFigure 3 The stable assembly 4 is installed on the tool plate 22, the stable assembly 4 is two groups, the two groups of stable assemblies 4 are located on the two sides of the length direction of the tool plate 22 respectively, the stable assembly 4 includes a stable cylinder 41, a stable rod 42 and a cylinder support 43, the cylinder support 43 is fixed on the tool plate 22 by bolts, the stable cylinder 41 is arranged on the cylinder support 43, the stable rod 42 is installed on the output end of the stable cylinder 41, and the stable rod 42 abuts against the outfitting piece; so as to improve the stability of the outfitting piece in the spraying process, ensure that the outfitting piece does not shake or move in the spraying process due to vibration, wind or other external factors, thereby ensuring the uniformity and quality of spraying, and improving the spraying precision.
[0037] With reference to Figure 4 and Figure 5 The spraying mechanism 3 includes a spray gun 31, a spraying support 32, a transverse sliding assembly 33, a vertical lifting assembly 34 and a longitudinal sliding assembly 35, wherein the vertical lifting assembly 34 includes a first motor 341, a first belt 342, two first pulleys 343, a first clamping plate 344, a first base 345 and a first track 346; the transverse sliding assembly 33 includes a second motor 331, a second belt 332, two second pulleys 333, a second clamping plate 334, a second base 335 and a second track 336; and the longitudinal sliding assembly 35 includes a longitudinal pushing cylinder 351 and a third track 352.
[0038] With reference to Figure 4 and Figure 5 The third track 352 is fixedly installed on the rack 1, and in the embodiment, the third track 352 is arranged in the longitudinal direction of the rack 1; the second base 335 is slidably connected to the third track 352; the number of the third track 352 can be two; the longitudinal pushing cylinder 351 is installed on the rack 1, and the output end of the longitudinal pushing cylinder 351 is connected to the second base 335.
[0039] With reference to Figure 4 and Figure 5 The second track 336 is fixedly installed on the second base 335, and in the embodiment, the second track 336 is arranged in the transverse direction of the rack 1; the spraying support 32 is slidably connected to the second track 336; the two second pulleys 333 are rotatably connected to the second base 335 by bearings, and the two second pulleys 333 are arranged in the length direction of the second track 336; the output end of the second motor 331 is connected to one of the second pulleys 333, and the second motor 331 can realize forward and reverse rotation; the second belt 332 is tensioned on the two second pulleys 333; the second clamping plate 334 is fixedly installed on the spraying support 32, and the second clamping plate 334 is clamped on the surface of the second belt 332.
[0040] With reference to Figure 4 and Figure 5The vertical lifting assembly 34 is installed on the spraying support 32, the first track 346 is vertically fixed on the spraying support 32, the first base 345 is slidingly connected to the first track 346, and the spray gun 31 is installed on the first base 345. In the embodiment, the spray gun 31 can be communicated with the corresponding paint through the pipeline, both first pulleys 343 are rotatably connected to the spraying support 32 through bearings, both first pulleys 343 are arranged along the length direction of the first track 346, the output end of the first motor 341 is connected to one of the first pulleys 343, the first motor 341 can realize forward and reverse rotation, the first belt 342 is tensioned on both first pulleys 343, and the first clamping plate 344 is installed and fixed on the first base 345 and clamped on the surface of the first belt 342.
[0041] With reference to Figure 4 and Figure 5 The length direction of the first track 346, the second track 336 and the third track 352 is welded with a limiting plate 7 at both ends, so that the movement range of the spray gun 31 on the track can be limited, the spray gun 31 is prevented from exceeding the predetermined safety or working area, and the possibility of collision or damage of the spray gun 31 with other parts of the mechanism is reduced.
[0042] The implementation principle of the ship outfitting piece coating paint spraying device provided in the embodiment of the application is as follows: when the outfitting piece is sprayed, the outfitting piece to be sprayed is firmly installed on the tool plate 22 through the stable assembly 4, appropriate paint is selected according to the material of the outfitting piece and the required coating characteristics and is loaded into the spraying mechanism 3, the spraying mechanism 3 continuously works, the rotating motor 24 is started, the tool plate 22 drives the outfitting piece to rotate, the rotating speed should be adjusted according to the shape and size of the outfitting piece to ensure that the paint can be uniformly distributed during spraying, and the outfitting piece is sprayed until the outfitting piece is sprayed completely; through the arrangement of the rack 1, the tool mechanism 2 and the spraying mechanism 3, the outfitting piece of different shapes and sizes can be adapted, the paint spraying device can be widely applied to the coating operation of various ship outfitting pieces to meet different coating requirements, meanwhile, the spray gun 31 can more uniformly spray paint to the surface, the problems of missing coating, uneven thickness and the like caused by the fixed angle of the spray gun 31 are reduced, and the overall quality of the coating is improved.
[0043] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so: any equivalent changes made according to the structure, shape, principle of the application should be covered within the protection scope of the application.
Claims
1. A paint spraying device for painting a marine outfitting piece, characterized by: The utility model provides a kind of spray painting device, including rack (1), and the tooling mechanism (2) and the spray mechanism (3) for fixing and spraying outfitting piece are provided on the rack (1), the tooling mechanism (2) includes tooling frame (21), tooling plate (22), rotating shaft (23) and rotating motor (24), the tooling frame (21) is connected on rack (1), the rotating shaft (23) is rotatably connected on tooling frame (21), the rotating motor (24) is fixedly connected on tooling frame (21), the output end of the rotating motor (24) is connected on the end of rotating shaft (23), the tooling plate (22) is detachably connected on rotating shaft (23), and the firm component (4) for fixing outfitting piece is provided on the tooling plate (22); The spray mechanism (3) includes spray gun (31), spray support (32), transverse sliding component (33) and vertical lifting component (34), the spray support (32) is arranged on the rack (1), the transverse sliding component (33) is provided at the bottom of spray support (32), the vertical lifting component (34) is provided on spray support (32), and the vertical lifting component (34) includes first motor (341), first belt (342), two first pulleys (343), first clamping plate (344), first base (345) and first track (346), the first track (346) is vertically arranged on the spray support (32), the first base (345) is slidably connected on the first track (346), the spray gun (31) is arranged on the first base (345), both the first pulley (343) is rotatably connected on the spray support (32), the output end of the first motor (341) is connected on one of the first pulley (343), the first belt (342) is tensioned on both the first pulley (343), the first clamping plate (344) is connected on the first base (345), and the first clamping plate (344) is clamped on the surface of first belt (342); The transverse sliding component (33) includes second motor (331), second belt (332), two second pulleys (333), second clamping plate (334), second base (335) and second track (336), the second base (335) is arranged on the rack (1), the second track (336) is connected on the second base (335), the second track (336) is arranged along the transverse direction of rack (1), the spray support (32) is slidably connected on the second track (336), both the second pulley (333) is rotatably connected on the second base (335), the output end of the second motor (331) is connected on one of the second pulley (333), the second belt (332) is tensioned on both the second pulley (333), the second clamping plate (334) is connected on the spray support (32), and the second clamping plate (334) is clamped on the surface of second belt (332). The spraying mechanism (3) further comprises a longitudinal sliding assembly (35), the longitudinal sliding assembly (35) comprises a longitudinal pushing cylinder (351) and a third track (352), the third track (352) is connected to the rack (1), the third track (352) is arranged along the longitudinal direction of the rack (1), the second base (335) is slidingly connected to the third track (352), and the longitudinal pushing cylinder (351) is connected to the rack (1), and the output end of the longitudinal pushing cylinder (351) is connected to the second base (335).
2. A paint spraying device for painting a marine outfitting part according to claim 1, characterized in that: The bottom of the tool plate (22) is provided with a half ring (5), the half ring (5) is attached to the bottom of the tool plate (22), the inner wall of the half ring (5) is attached to the outer wall of the rotating shaft (23), and the half ring (5) is provided with a clamping screw (51) for fixing the tool plate (22).
3. A paint spraying device for painting a marine outfitting part according to claim 1, characterized in that: One side of the tool frame (21) is provided with a motor support (6), and the rotating motor (24) is arranged on the motor support (6).
4. A paint spraying device for painting a marine outfitting part according to claim 1, characterized in that: The stabilizing assembly (4) comprises a stabilizing cylinder (41), a stabilizing rod (42) and a cylinder support (43), the cylinder support (43) is arranged on the tool plate (22), the stabilizing cylinder (41) is connected to the cylinder support (43), the stabilizing rod (42) is connected to the output end of the stabilizing cylinder (41), and the stabilizing rod (42) abuts against the fitting part.
5. A paint spraying device for painting a marine outfitting part according to claim 1, characterized in that: The first track (346), the second track (336) and the third track (352) are provided with limiting plates (7) for limiting at both ends in the length direction.