Rotary paint spraying device for flow guide disc production

Abstract

The utility model discloses a rotary paint spraying device for flow guide disc production, and particularly relates to the technical field of paint spraying devices.The rotary paint spraying device comprises an installation base, a spray head and a plurality of flow guide disc bodies, a mechanical arm is installed on the left side of an inner cavity of the installation base, the spray head is installed at the output end of the mechanical arm, and a rotating assembly is arranged on the right side of the inner cavity of the installation base; a plurality of fixing assemblies are arranged on the rotating assembly in an annular array mode, and the multiple flow guide disc bodies are adsorbed to the fixing assemblies through the multiple fixing assemblies in a negative pressure mode. According to the rotary paint spraying device for flow guide disc production, the mechanical arm drives the spray head to spray paint on the multiple flow guide disc bodies on the transverse frame, and the transverse frame can drive the multiple flow guide disc bodies to rotate in the process, so that the purpose of uniform paint spraying is achieved; therefore, the problems of uneven spraying, local accumulation or omission and the like in a traditional paint spraying mode are solved, and the paint spraying quality and efficiency are remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of spray painting equipment technology, and in particular to a rotary spray painting device for producing guide plate. Background Technology

[0002] In modern industrial production, guide vanes are used as key components of fluid transmission systems in aerospace, automobile manufacturing, energy equipment and other fields. Their surface quality has an important impact on fluid dynamics performance and service life. Therefore, high-quality painting process is the key to ensuring the corrosion resistance, wear resistance and aesthetics of the guide vane surface.

[0003] Currently, traditional spray painting of guide plates mostly uses manual hand-held spray guns or fixed spraying equipment. Manual spraying has problems such as uneven coating thickness, low efficiency, and high labor intensity. Moreover, prolonged contact with paint can harm the health of operators. Although fixed spraying equipment improves spraying efficiency to some extent, the complex shape of the guide plate creates spraying dead corners, making it difficult to achieve full and uniform coverage, which seriously affects product quality and production efficiency. Utility Model Content

[0004] The main objective of this invention is to provide a rotary spray painting device for producing guide plate, which can effectively solve the problems mentioned above.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A rotary spray painting device for producing guide plates includes a mounting base, a spray head, and multiple guide plate bodies. A robotic arm is mounted on the left side of the inner cavity of the mounting base, and the spray head is mounted on the output end of the robotic arm. A rotating assembly is provided on the right side of the inner cavity of the mounting base, and a crossbeam is fixedly connected to the right side of the top of the mounting base. Multiple fixing components are arranged in a circular array on the rotating assembly, and the multiple guide plate bodies are respectively adsorbed onto the fixing components by negative pressure through the multiple fixing components.

[0007] Preferably, the rotating assembly includes a fixed base, a rotating disk, and a servo motor. The fixed base is fixedly installed on the right side of the inner cavity of the mounting base, and the top of the fixed base is open. The rotating disk is rotatably installed at the upper port of the fixed base.

[0008] Preferably, a plurality of rotating rods are mounted in a ring array at the top of the rotating disk away from the axis, and a servo motor is fixedly connected to the axis at the bottom of the rotating disk. A plurality of stop plates are fixedly connected to the upper surfaces of the plurality of rotating rods.

[0009] Preferably, the bottom ends of the plurality of rotating rods are respectively fixedly connected to a plurality of connecting rods, and the lower outer surfaces of the plurality of connecting rods are respectively fixedly connected to a plurality of double-groove pulleys. The output shaft of the servo motor is fixedly connected to a single-groove pulley, and the single-groove pulley and the plurality of double-groove pulleys are connected by a plurality of transmission belts.

[0010] Preferably, the servo motor is fixedly installed at the top center of the crossbeam, and the output shaft of the servo motor is fixedly connected to a transmission rod that is fixedly connected to the axis of the rotating disk via a coupling.

[0011] Preferably, the fixing component includes multiple gas seats, which are sleeved on the upper side of the outer surface of multiple rotating rods, and multiple through holes are formed in a rectangular array at the top of the multiple gas seats away from the axis.

[0012] Preferably, multiple stop rings are fixedly connected to the middle portion of the inner surface of the multiple gas seats, multiple push plates are slidably connected to the upper surface of the multiple gas seats, multiple springs are sleeved at the axial center of the multiple gas seats, and the two ends of the multiple springs abut against the top of the multiple gas seats and the push plates, respectively. Multiple through slots are opened through the lower side of the outer surface of the multiple gas seats, and multiple push handles are hingedly installed in the middle portion of the inner cavity of the multiple through slots.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This utility model uses a robotic arm to drive the spray head to spray paint multiple guide plate bodies on the cross frame. During this process, the cross frame can drive multiple guide plate bodies to rotate to achieve uniform spraying, thereby solving the problems of uneven spraying, local accumulation or omissions in traditional spraying methods, and significantly improving the quality and efficiency of spraying.

[0015] 2. This utility model uses a fixing component to fix the guide plate body under negative pressure adsorption, which prevents the guide plate body from falling off the crossbeam due to centrifugal force during rotation, thus significantly improving the stability and safety of the painting operation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the mounting base and cross frame in this utility model;

[0018] Figure 3 This is a schematic diagram showing the connection relationship between the fixing component and the guide plate body in this utility model;

[0019] Figure 4This is a cross-sectional connection diagram of the rotating component in this utility model;

[0020] Figure 5 This is a cross-sectional connection diagram of the fixing component in this utility model.

[0021] In the diagram: 1. Mounting base; 2. Nozzle; 3. Robotic arm; 4. Rotating assembly; 41. Fixed base; 42. Rotating disk; 43. Servo motor one; 44. Transmission rod; 45. Servo motor two; 46. Rotating rod; 461. Stop plate; 462. Connecting rod; 47. Single groove pulley; 48. Double groove pulley; 481. Transmission belt; 5. Cross frame; 7. Fixed assembly; 71. Air seat; 711. Through hole; 712. Stop ring; 713. Through groove; 72. Rubber suction cup; 73. Push plate; 74. Spring; 75. Push handle; 8. Guide plate body. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] like Figures 1-5 As shown, a rotary spray painting device for producing guide plates includes a mounting base 1, a spray nozzle 2, and multiple guide plate bodies 8. A robotic arm 3 is mounted on the left side of the inner cavity of the mounting base 1, and the spray nozzle 2 is mounted on the output end of the robotic arm 3. A rotating assembly 4 is provided on the right side of the inner cavity of the mounting base 1. A crossbeam 5 is fixedly connected to the top right side of the mounting base 1. Multiple fixing components 7 are arranged in a circular array on the rotating assembly 4. The multiple guide plate bodies 8 are respectively adsorbed onto the fixing components 7 by the negative pressure of the multiple fixing components 7.

[0024] In actual use, the robotic arm 3 drives the spray nozzle 2 to spray paint multiple guide plate bodies 8 on the cross frame 5. During this process, the cross frame 5 can drive multiple guide plate bodies 8 to rotate to achieve uniform spraying. The guide plate bodies 8 are fixed by negative pressure adsorption by the fixing component 7 to prevent them from falling off the cross frame 5 due to centrifugal force during rotation.

[0025] Specifically, the rotating assembly 4 includes a fixed base 41, a rotating disk 42 and a servo motor 43. The fixed base 41 is fixedly installed on the right side of the inner cavity of the mounting base 1. The top of the fixed base 41 is open. The rotating disk 42 is rotatably installed at the upper port of the fixed base 41.

[0026] Multiple rotating rods 46 are mounted in a ring array at the top of the rotating disk 42 away from the axis. A servo motor 45 is fixedly connected to the axis at the bottom of the rotating disk 42. Multiple stop disks 461 are fixedly connected to the upper surfaces of the multiple rotating rods 46 respectively.

[0027] Multiple rotating rods 46 are fixedly connected to multiple connecting rods 462 at their bottom ends. Multiple double-groove pulleys 48 are fixedly connected to the lower side of the outer surface of the multiple connecting rods 462. A single-groove pulley 47 is fixedly connected to the output shaft of the servo motor 45. Multiple transmission belts 481 are connected between the single-groove pulley 47 and the multiple double-groove pulleys 48.

[0028] After the guide plate body 8 is fixedly mounted on the top of the multiple rotating rods 46 by multiple fixing components 7, the second servo motor 45 is started. The second servo motor 45 drives the multiple rotating rods 46 to rotate together through the single groove pulley 47, multiple transmission belts 481 and multiple double groove pulleys 48, thereby causing the multiple guide plate bodies 8 on the multiple fixing components 7 to rotate together. In this way, when the spray head 2 sprays paint on the guide plate body 8 through the robotic arm 3, the paint can be sprayed evenly on its surface due to the rotation of the guide plate body 8.

[0029] Furthermore, the servo motor 43 is fixedly installed at the top center of the cross frame 5, and the output shaft of the servo motor 43 is fixedly connected to the transmission rod 44, which is fixedly connected to the axis of the rotating disk 42, through a coupling.

[0030] Start the servo motor 43. The output shaft of the servo motor 43 drives the rotating disk 42 at the upper port of the fixed base 41 to rotate and turn through the transmission rod 44. In this way, when one of the guide disk bodies 8 is painted, it is moved away by the servo motor 43, and the other guide disk body 8 is automatically replaced.

[0031] Furthermore, the fixing component 7 includes multiple air seats 71, which are sleeved on the upper side of the outer surface of multiple rotating rods 46. Multiple through holes 711 are opened in a rectangular array at the top of the multiple air seats 71 away from the axis. Multiple rubber suction cups 72 are glued and installed at the top of the air seats 71 at the upper port of the multiple through holes 711 respectively.

[0032] After the guide plate body 8 is pressed onto the top of the air seat 71, the guide plate body 8 squeezes out the air in the rubber suction cup 72. In this way, the connection between the through hole 711 and the guide plate body 8 is in a state of negative pressure attraction, thereby preventing the guide plate body 8 from falling off the air seat 71 due to centrifugal force when it is placed on the air seat 71 and rotated.

[0033] Furthermore, multiple stop rings 712 are fixedly connected to the middle part of the inner cavity surface of multiple air seats 71, multiple push plates 73 are slidably connected to the upper surface of the inner cavity of multiple air seats 71, multiple springs 74 are respectively sleeved at the axis of the inner cavity of multiple air seats 71, the two ends of the multiple springs 74 respectively abut against the top of the inner cavity of multiple air seats 71 and the push plate 73, multiple through grooves 713 are respectively opened through the lower side of the outer surface of multiple air seats 71, and multiple push handles 75 are respectively hinged to the middle part of the inner cavity of multiple through grooves 713;

[0034] When it is necessary to remove the guide plate body 8, push the push handle 75 downward. The push handle 75 is pried upward on the other side with the middle as the reference point. This pushes the push plate 73 upward, pushing the air in the upper part of the air seat 71 through the through hole 711 into the rubber suction cup 72, thereby relieving the negative pressure effect between the rubber suction cup 72 and the guide plate body 8.

[0035] It should be noted that the specific installation method, circuit connection method and control method of the servo motor 45 and servo motor 43 used in this utility model are all conventional designs, and will not be described in detail in this utility model.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rotary paint spraying device for producing a deflector disc, comprising a mounting base (1) and a spray head (2) and a plurality of deflector disc bodies (8), characterized in that: A robotic arm (3) is installed on the left side of the inner cavity of the mounting base (1), and the nozzle (2) is installed on the output end of the robotic arm (3). A rotating assembly (4) is provided on the right side of the inner cavity of the mounting base (1). A crossbeam (5) is fixedly connected to the right side of the top of the mounting base (1). Multiple fixing assemblies (7) are arranged in a ring array on the rotating assembly (4). Multiple guide disk bodies (8) are respectively adsorbed onto the fixing assemblies (7) by negative pressure through the multiple fixing assemblies (7).

2. The rotary paint spraying device for producing a flow guide plate according to claim 1, characterized in that: The rotating assembly (4) includes a fixed base (41), a rotating disk (42) and a servo motor (43). The fixed base (41) is fixedly installed on the right side of the inner cavity of the mounting base (1). The top of the fixed base (41) is open. The rotating disk (42) is rotatably installed at the upper port of the fixed base (41).

3. The rotary paint spraying device for producing a flow guide plate according to claim 2, characterized in that: The rotating disk (42) has multiple rotating rods (46) mounted in a ring array at the top far from the axis. A servo motor (45) is fixedly connected to the axis at the bottom of the rotating disk (42). Multiple stop disks (461) are fixedly connected to the upper surfaces of the multiple rotating rods (46).

4. The rotary paint spraying device for producing a flow guide plate according to claim 3, characterized in that: Multiple connecting rods (462) are fixedly connected to the bottom ends of multiple rotating rods (46), and multiple double-groove pulleys (48) are fixedly connected to the lower side of the outer surface of multiple connecting rods (462). A single-groove pulley (47) is fixedly connected to the output shaft of the second servo motor (45), and multiple transmission belts (481) are connected between the single-groove pulley (47) and the multiple double-groove pulleys (48).

5. The rotary paint spraying device for producing a flow guide plate according to claim 3, characterized in that: The servo motor (43) is fixedly installed at the top center of the cross frame (5), and the output shaft of the servo motor (43) is fixedly connected to the transmission rod (44) which is fixedly connected to the axis of the rotating disk (42) through a coupling.

6. The rotary paint spraying device for producing a flow guide plate according to claim 4, characterized in that: The fixing component (7) includes multiple air seats (71), which are sleeved on the outer surface of multiple rotating rods (46). Multiple through holes (711) are provided in a rectangular array at the top of the multiple air seats (71) away from the axis. Multiple rubber suction cups (72) are glued and installed at the top of the air seats (71) at the upper port of the multiple through holes (711).

7. The rotary paint spraying device for producing a flow guide plate according to claim 6, characterized in that: Multiple stop rings (712) are fixedly connected to the inner surface of the multiple air seats (71). Multiple push plates (73) are slidably connected to the upper surface of the inner cavity of the multiple air seats (71). Multiple springs (74) are respectively sleeved at the axial center of the inner cavity of the multiple air seats (71). The two ends of the multiple springs (74) abut against the top of the inner cavity of the multiple air seats (71) and the push plate (73). Multiple through slots (713) are respectively opened through the lower side of the outer surface of the multiple air seats (71). Multiple push handles (75) are respectively hinged to the inner cavity of the multiple through slots (713).

Images