Multi-station automatic spraying system

Abstract

The utility model discloses a multi-station automatic spraying system which comprises a workbench, the inner wall of the top of the workbench is rotationally connected with a station frame, a supporting shaft is fixedly installed on the top of the workbench, a supporting table is fixedly installed on the outer wall of the top of the supporting shaft, the supporting table is rotationally connected with a first rotating shaft, and the top of the first rotating shaft is rotationally connected with a top plate. A spraying assembly is fixedly installed on the outer wall of the top of the top plate, a plurality of objective tables are fixedly installed on the outer wall of the station frame, and the ends of the objective tables are rotationally connected with a rotary table. And the multiple objective tables are installed on the outer wall of the station frame, continuous spraying can be conveniently carried out, operators can replace workpieces conveniently, the equipment can replace the sprayed workpieces and reinstall the workpieces to be sprayed while spraying is carried out, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a spraying system, in particular to a multi-station automatic spraying system. Background Art

[0002] The spraying system is a device used to spray paint or powder coating onto the surface of a product. The system uses compressed air to spray the paint into mist and apply it to the surface of the product to form a uniform and smooth coating. Spraying systems are widely used in the fields of automobiles, furniture, electrical appliances, construction, etc., providing various products with beautiful, durable, anti-corrosion and other protective effects. When spraying the surface of a workpiece, the workpiece to be sprayed generally needs to be installed on the workbench. After spraying a group of workpieces, the workpieces that have been sprayed need to be removed and the workpieces to be sprayed need to be reinstalled. In this process, the spraying assembly needs to be stopped for a long time for the operator to complete the replacement of the workpiece. It is not convenient to carry out the spraying operation quickly and continuously, and it is not convenient to install the workpieces for the next round of spraying to prepare for the next round of spraying during the spraying process. It is not convenient to improve the work unloading and it is not convenient to make the spraying system work continuously. Utility Model Content

[0003] The purpose of the utility model is to provide a multi-station automatic spraying system to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A multi-station automated spraying system comprises a workbench, wherein the inner wall at the top of the workbench is rotatably connected to a station frame, a support shaft is fixedly installed on the top of the workbench, a support platform is fixedly installed on the outer wall at the top of the support shaft, the support platform is rotatably connected to a first rotating shaft, the top of the first rotating shaft is rotatably connected to a top plate, a spraying assembly is fixedly installed on the outer wall at the top of the top plate, a loading platform is fixedly installed on the outer wall of the station frame, a plurality of loading platforms are provided, and the end of the loading platform is rotatably connected to a turntable.

[0006] In a preferred embodiment of the present utility model, the outer wall of the bottom end of the workstation frame is rotatably connected with the inner wall of the workbench, and the first motor is fixedly installed on the top of the workbench.

[0007] In a preferred embodiment of the present invention, the inner wall of the work station frame is fixedly mounted with teeth, the outer wall of the first motor output shaft is connected to the teeth through gear meshing transmission, and the support shaft is located at the center of the work station frame.

[0008] In a preferred embodiment of the utility model, a second motor is fixedly mounted on the inner wall of the end of the loading platform, the output shaft of the second motor is fixedly connected to the turntable, a support rod is fixedly mounted on the top of the turntable, the outer wall of the top of the support rod is connected to the workpiece, an upper cover is fixedly mounted on the top of the loading platform, and the outer wall of the output shaft of the second motor is rotatably connected to the inner wall of the upper cover through a bearing.

[0009] In a preferred embodiment of the present invention, a third motor is fixedly mounted on the inner wall of the support platform, and an outer wall of an output shaft of the third motor is connected to an outer wall of the support shaft through gear meshing transmission.

[0010] In a preferred embodiment of the utility model, the spray assembly includes a drive seat, which is fixedly mounted on the top outer wall of the top plate, the inner wall of the drive seat is connected to the first robotic arm through a first stepper motor drive, and the outer wall of the output shaft of the first robotic arm is connected to the second robotic arm through a second component motor drive.

[0011] In a preferred embodiment of the present invention, the outer wall of the output shaft of the second robotic arm is connected to the third robotic arm through a third stepper motor, the output shaft of the third robotic arm is connected to the fourth robotic arm through a fourth stepper motor, the outer wall of the fourth robotic arm is fixedly installed with a support plate, the outer wall of the top of the support plate is fixedly installed with a socket, and the inner wall of the socket is clamped to install a sprayer.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0013] 1. By rotating the connecting station frame on the top of the workbench, multiple loading platforms are installed on the outer wall of the station frame to facilitate continuous spraying, which is convenient for operators to replace workpieces. The equipment can replace the workpiece that has been sprayed and reinstall the workpiece to be sprayed while spraying, thereby improving work efficiency;

[0014] 2. By rotating the connecting top plate on the top of the support platform and fixing the spraying assembly on the top of the top plate, it is convenient to control the spraying assembly to freely adjust the spraying direction, thereby improving the flexibility of equipment use and improving the equipment's ability to perform multi-angle and multi-directional spraying operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 It is a schematic diagram of the main structure in a multi-station automated spraying system;

[0017] Figure 2It is a schematic diagram of the exploded structure in a multi-station automated spraying system;

[0018] Figure 3 It is a schematic diagram of the station frame structure in a multi-station automated spraying system;

[0019] Figure 4 It is a schematic diagram of the structure of a stage in a multi-station automated spraying system;

[0020] Figure 5 This is a schematic diagram of the structure of the spraying components in a multi-station automated spraying system.

[0021] In the figure: workbench 100, support shaft 130, support table 140, top plate 141, first rotating shaft 142, third motor 150, work station frame 200, teeth 210, first motor 220, worktable 230, upper cover 231, second motor 232, turntable 233, support rod 234, workpiece 240, drive seat 300, first robotic arm 310, second robotic arm 320, third robotic arm 330, fourth robotic arm 340, support plate 341, holder 342, sprayer 350. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] Example 1: Figure 1 and 2 , including a workbench 100, the inner wall of the top of the workbench 100 is rotatably connected to the workstation frame 200, the support shaft 130 is fixedly installed on the top of the workbench 100, the support platform 140 is fixedly installed on the outer wall of the top of the support shaft 130, the support platform 140 is rotatably connected to the first rotating shaft 142, the top of the first rotating shaft 142 is rotatably connected to the top plate 141, the top outer wall of the top plate 141 is fixedly installed with a spraying component, the outer wall of the workstation frame 200 is fixedly installed with a loading platform 230, a plurality of loading platforms 230 are provided, and the end of the loading platform 230 is rotatably connected to a turntable 233.

[0024] The specific usage scenario of this embodiment is: by setting up a work station frame 200 for multi-station continuous spraying to improve work efficiency, by setting up a spraying assembly for spraying the workpiece 240, and by setting up a stage 230 for installing a turntable 233.

[0025] Example 2: Figure 3 and Figure 4The outer wall of the bottom end of the workbench 200 is rotatably connected with the inner wall of the workbench 100, the first motor 220 is fixedly installed on the top of the workbench 100, the teeth 210 are fixedly installed on the inner wall of the workbench 200, the outer wall of the output shaft of the first motor 220 is connected to the teeth 210 through gear meshing transmission, the support shaft 130 is located at the center of the workbench 200, the second motor 232 is fixedly installed on the inner wall of the end of the worktable 230, the output shaft of the second motor 232 is fixedly connected to the turntable 233, the support rod 234 is fixedly installed on the top of the turntable 233, the outer wall of the top of the support rod 234 is connected to the workpiece 240, the upper cover 231 is fixedly installed on the top of the worktable 230, the outer wall of the output shaft of the second motor 232 is rotatably connected with the inner wall of the upper cover 231 through a bearing, the third motor 150 is fixedly installed on the inner wall of the support table 140, and the outer wall of the output shaft of the third motor 150 is connected to the outer wall of the support shaft 130 through gear meshing transmission.

[0026] The specific usage scenario of this embodiment is: by turning on the second motor 232, the second motor 232 drives the turntable 233 to rotate, so that the turntable 233 can drive the workpiece 240 to rotate, thereby evenly spraying the four sides of the workpiece 240, and setting the third motor 150 to control the rotation of the driving top plate 141, so as to adjust the rotation angle of the spraying component.

[0027] Example 3: Figure 2 and Figure 5 The spraying assembly includes a driving seat 300, which is fixedly mounted on the top outer wall of the top plate 141, the inner wall of the driving seat 300 is connected to the first mechanical arm 310 through a first stepper motor, the outer wall of the output shaft of the first mechanical arm 310 is connected to the second mechanical arm 320 through a second component motor, the outer wall of the output shaft of the second mechanical arm 320 is connected to the third mechanical arm 330 through a third stepper motor, the output shaft of the third mechanical arm 330 is connected to the fourth mechanical arm 340 through a fourth stepper motor, the outer wall of the fourth mechanical arm 340 is fixedly mounted with a support plate 341, the top outer wall of the support plate 341 is fixedly mounted with a clamping seat 342, and the inner wall of the clamping seat 342 is clamped and mounted with a sprayer 350.

[0028] The specific usage scenario of this embodiment is: by connecting the air pump and the paint tube to the delivery end of the sprayer 350, the sprayer 350 can spray paint on the surface of the workpiece 240 to be sprayed, and the workpiece 240 to be sprayed is installed on the top of the support rod 234. By turning on the first motor 220, the first motor 220 drives the workstation 200 to rotate, so that the workstation 200 drives the workpiece 240 to be painted to move to the front of the sprayer 350, and the sprayer 350 is controlled by the spraying component to perform the painting operation.

[0029] The working principle of the utility model is as follows: when in use, a technician in this field connects an air pump and a paint pipe to the delivery end of the sprayer 350 so that the sprayer 350 can spray paint on the surface of the workpiece 240 to be sprayed, installs the workpiece 240 to be sprayed on the top of the support rod 234, turns on the first motor 220, drives the workstation 200 to rotate, so that the workstation 200 drives the workpiece 240 to be painted to move to the front of the sprayer 350, controls the sprayer 350 to spray paint through the spraying assembly, and then the operator installs the workpiece 240 to be painted on the top of the other turntable 233 that has not been painted for the next round of painting, thereby facilitating continuous painting and replacement of the workpiece 240, turns on the second motor 232, drives the turntable 233 to rotate, so that the turntable 233 can drive the workpiece 240 to rotate, thereby evenly spraying the workpiece 240 around.

[0030] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A multi-station automatic spraying system, comprising a workbench (100), wherein the top inner wall of the workbench (100) is rotatably connected to a station frame (200), characterized in that: A support shaft (130) is fixedly mounted on the top of the workbench (100), a support platform (140) is fixedly mounted on the top outer wall of the support shaft (130), the support platform (140) is rotatably connected to a first rotating shaft (142), the top of the first rotating shaft (142) is rotatably connected to a top plate (141), a spraying assembly is fixedly mounted on the top outer wall of the top plate (141), a loading platform (230) is fixedly mounted on the outer wall of the work station frame (200), a plurality of loading platforms (230) are provided, and an end of the loading platform (230) is rotatably connected to a turntable (233).

2. A multi-station automatic spraying system according to claim 1, characterized in that: The outer wall of the bottom end of the workstation frame (200) is rotatably connected to the inner wall of the workbench (100), and a first motor (220) is fixedly installed on the top of the workbench (100).

3. A multi-station automatic spraying system according to claim 2, characterized in that: The inner wall of the work station frame (200) is fixedly mounted with teeth (210); the outer wall of the output shaft of the first motor (220) is connected to the teeth (210) through gear meshing transmission; and the support shaft (130) is located at the center of the work station frame (200).

4. A multi-station automatic spraying system according to claim 3, characterized in that: A second motor (232) is fixedly mounted on the inner wall of the end of the loading platform (230); an output shaft of the second motor (232) is fixedly connected to a turntable (233); a support rod (234) is fixedly mounted on the top of the turntable (233); an outer wall of the top of the support rod (234) is connected to a workpiece (240); an upper cover (231) is fixedly mounted on the top of the loading platform (230); and an outer wall of the output shaft of the second motor (232) is rotatably connected to an inner wall of the upper cover (231) via a bearing.

5. A multi-station automatic spraying system according to claim 4, characterized in that: The inner wall of the support platform (140) is fixedly mounted with a third motor (150), and the outer wall of the output shaft of the third motor (150) is connected to the outer wall of the support shaft (130) through gear meshing transmission.

6. The multi-station automatic spraying system according to claim 1, characterized in that: The spraying assembly comprises a drive seat (300), wherein the drive seat (300) is fixedly mounted on the top outer wall of the top plate (141), wherein the inner wall of the drive seat (300) is connected to the first mechanical arm (310) through a first stepper motor drive, and the outer wall of the output shaft of the first mechanical arm (310) is connected to the second mechanical arm (320) through a second component motor drive.

7. A multi-station automatic spraying system according to claim 6, characterized in that: The outer wall of the output shaft of the second mechanical arm (320) is connected to the third mechanical arm (330) by a third stepper motor, and the output shaft of the third mechanical arm (330) is connected to the fourth mechanical arm (340) by a fourth stepper motor. The outer wall of the fourth mechanical arm (340) is fixedly mounted with a support plate (341), and the top outer wall of the support plate (341) is fixedly mounted with a holder (342), and the inner wall of the holder (342) is clamped and mounted with a sprayer (350).

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