Spraying robot rocker arm structure with spray gun capable of being rapidly installed

Abstract

The spraying robot rocker arm structure comprises an outer connecting frame, a first brake motor and a first rotating shaft, the first brake motor is arranged in the outer connecting frame, and the output end of the first brake motor is provided with the first rotating shaft through a coupler. An arc-shaped rocker arm frame is installed on the outer wall of the first rotating shaft, a fixing frame is installed on one side of the arc-shaped rocker arm frame, a second brake motor is arranged in the fixing frame, a second rotating shaft is installed at the output end of the second brake motor through a coupler, and a rotating disc is installed at the top end of the second rotating shaft; according to the device, the mounting frame drives the spraying spray gun frame to rotate, the second brake motor drives the second rotating shaft to rotate, the second rotating shaft drives the rotating disc to rotate, and the rotating disc drives the spraying spray gun frame to rotate, so that the spraying angle is wider; the uniformity is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to robot rocker technical field, concretely is a kind of spraying robot rocker structure with quick installation spray gun. BACKGROUND

[0002] Spraying robot is the industrial robot that can automatically spray, robot is mainly composed of spraying part, rocker part and electric control part, wherein rocker part can drive robot to realize multidirectional movement, but the existing robot rocker technology still needs to be improved when using some deficiencies.

[0003] However, the existing spraying robot rocker structure with quick installation spray gun has the following problems in the process of using: the conventional rocker is inconvenient to adjust the rotation angle of spray gun, uneven spraying is prone to occur, the rocker angle adjustment is limited, and the market demand cannot be met, in addition, the spray gun and rocker are fixedly installed using multiple bolts, which takes a long time to install and is time-consuming and laborious to disassemble. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of spraying robot rocker structure with quick installation spray gun to solve the relevant problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of spraying robot rocker structure with quick installation spray gun, including outer connecting frame, first brake motor and first rotating shaft, the inside of outer connecting frame is provided with first brake motor, and the output end of first brake motor is installed with first rotating shaft by shaft coupling, the outer wall of first rotating shaft is installed with arc rocker bracket, and the side of arc rocker bracket is installed with fixed frame, the inside of fixed frame is provided with second brake motor, and the output end of second brake motor is installed with second rotating shaft by shaft coupling, the top of second rotating shaft is installed with rotary disc, and the top of rotary disc is installed with mounting bracket, the side of mounting bracket is installed with mounting shaft, and the side of mounting shaft is provided with spraying spray gun frame, the inner wall of spraying spray gun frame is opened in position slot, and the inside of position slot is provided with the position rod that passes through the inside of mounting shaft, the inside of mounting shaft is provided with the limiting mechanism for fixing the position of spraying spray gun frame.

[0006] The utility model provides a kind of spraying robot rocker structure with quick installation spray gun, the inside of outer connecting frame, fixed frame and mounting bracket is opened in arc slot, and the inside of arc slot is provided with positioning ball.

[0007] The present technical solution provides a rocker arm structure of a spray robot with a quick-install spray gun, wherein the limiting mechanism includes a movable groove and a positioning block, the inner wall of the mounting shaft is provided with a movable groove, and a positioning block passing through a positioning rod is provided inside the movable groove, an inclined block is installed on the outer wall of the positioning block, a spring is provided on the outer wall of the positioning block, and the outer wall of the spring is connected to the positioning block and the inner wall of the movable groove.

[0008] The technical solution provides a spray robot rocker arm structure with a quick-install spray gun, wherein a limit frame is provided inside the movable groove, and an inclined plug block adapted to the inclined block is installed on one side of the limit frame.

[0009] The technical solution provides a spray robot rocker arm structure with a quick-install spray gun, wherein a cylinder is provided inside the installation shaft, and the output end of the cylinder is connected to the outer wall of the limit frame.

[0010] Compared with the prior art, the present invention provides a spray robot rocker arm structure with a quick-install spray gun, which has the following beneficial effects:

[0011] 1. The utility model starts the first brake motor to drive the first rotating shaft to rotate, so that the first rotating shaft drives the arc-shaped rocker arm frame to rotate, and the mounting frame drives the spray gun frame to rotate, which facilitates uniform spraying. The second brake motor is started to drive the second rotating shaft to rotate, so that the second rotating shaft drives the rotating disk to rotate, and then the rotating disk drives the spray gun frame to rotate, making the spraying angle wider and more uniform.

[0012] 2. The utility model starts the cylinder to push the limit frame to move on one side of the movable groove, so that the tilting plug and the tilting block are moved to one side, and then the positioning block is separated from the positioning rod under the action of the spring's own elastic force. Then the spray gun frame can be pulled outward to be removed. This mechanism facilitates the rapid installation and removal of the connection between the spray gun frame and the robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0016] Figure 4 It is a schematic diagram of the installation shaft and left side sectional structure of the utility model.

[0017] In the figure: 1. External connecting frame; 2. First brake motor; 3. First rotating shaft; 4. Arc rocker arm frame; 5. Fixed frame; 6. Second brake motor; 7. Second rotating shaft; 8. Rotating disk; 9. Mounting frame; 10. Positioning ball; 11. Mounting shaft; 12. Spray gun frame; 13. Positioning slot; 14. Positioning rod; 15. Movable slot; 16. Positioning block; 17. Tilting block; 18. Spring; 19. Limiting frame; 20. Cylinder; 21. Tilting plug. DETAILED DESCRIPTION

[0018] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0019] Example 1, as Figures 1-2 As shown, the utility model provides a technical solution: a rocker arm structure of a spraying robot with a quick-install spray gun, comprising an external connecting frame 1, a first brake motor 2 and a first rotating shaft 3, the interior of the external connecting frame 1 is provided with the first brake motor 2, and the output end of the first brake motor 2 is installed with the first rotating shaft 3 through a coupling, the outer wall of the first rotating shaft 3 is installed with an arc-shaped rocker arm frame 4, and a fixed frame 5 is installed on one side of the arc-shaped rocker arm frame 4, a second brake motor 6 is provided inside the fixed frame 5, and the output end of the second brake motor 6 is installed with a second rotating shaft 7 through a coupling, a rotating disk 8 is installed at the top of the second rotating shaft 7, and a mounting frame 9 is installed at the top of the rotating disk 8, a mounting shaft 11 is installed on one side of the mounting frame 9, and the mounting shaft 1 1 is provided with a spray gun holder 12, the inner wall of the spray gun holder 12 is provided with a positioning groove 13, and the interior of the positioning groove 13 is provided with a positioning rod 14 that passes through the interior of the mounting shaft 11, and the interior of the outer connecting frame 1, the fixing frame 5 and the mounting frame 9 are provided with an arc groove, and the interior of the arc groove is provided with a positioning ball 10. By starting the first brake motor 2 to drive the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the arc rocker frame 4 to rotate, and the mounting frame 9 drives the spray gun holder 12 to rotate, which is convenient for uniform spraying. By starting the second brake motor 6 to drive the second rotating shaft 7 to rotate, the second rotating shaft 7 drives the rotating disk 8 to rotate, and then the rotating disk 8 drives the spray gun holder 12 to rotate, so that the spraying angle is wider and more uniform.

[0020] Example 2, as Figures 1-4The utility model provides a technical scheme: a spraying robot rocker arm structure with quick installation spray gun, including the inside setting of installation shaft 11 is used for fixed position of spraying spray gun frame 12's limiting mechanism, limiting mechanism includes movable slot 15 and positioning block 16, and the inner wall of installation shaft 11 is set with movable slot 15, and movable slot 15 inside is provided with the positioning block 16 of through -going locating rod 14, and the outer wall of positioning block 16 is installed with inclined block 17, and the outer wall of positioning block 16 is equipped with spring 18, and spring 18 outer wall is connected with the inner wall of positioning block 16 and movable slot 15, and the inside of movable slot 15 is provided with limiting frame 19, and limiting frame 19 one side is installed with the inclined insertion block 21 of being adapted with inclined block 17, and the inside of installation shaft 11 is provided with cylinder 20, and cylinder 20 output end is connected with the outer wall of limiting frame 19, through starting cylinder 20 and promoting limiting frame 19 moves in movable slot 15 one side, to move to one side position with inclined insertion block 21 and inclined block 17 position, and then under the self elastic force of spring 18 drive positioning block 16 position and separate from locating rod 14, then pull outwards spraying spray gun frame 12 can be removed, and this mechanism is convenient for the quick installation removal of spraying spray gun frame 12 position and the connection of robot, increases practicality and novelty.

[0021] Working principle: first, connect the external power supply, then, drive locating rod 14 into installation shaft 11 with spraying spray gun frame 12, so as to start cylinder 20 and drive the inclined insertion block 21 at the position of limiting frame 19 to extrude the position of inclined block 17, and then insert the positioning block 16 into the groove of the locating rod 14, which facilitates the quick installation and removal of the connection between the spraying spray gun frame 12 and the robot, then, start the first brake motor 2 to drive the first rotating shaft 3 to rotate, so that the first rotating shaft 3 drives the arc-shaped rocker arm frame 4 to rotate, and the installation frame 9 drives the spraying spray gun frame 12 to rotate, which facilitates uniform spraying, and then start the second brake motor 6 to drive the second rotating shaft 7 to rotate, so that the second rotating shaft 7 drives the rotating disc 8 to rotate, and then the rotating disc 8 drives the spraying spray gun frame 12 to rotate, which makes the spraying angle wider and more uniform.

[0022] Finally, it should be noted that the above content is only used to illustrate the technical solutions of the utility model, and is not a limitation on the protection scope of the utility model. Simple modifications or equivalent replacements of the technical solutions of the utility model by ordinary technical personnel in the field do not deviate from the essence and scope of the technical solutions of the utility model.

Claims

1. A spray robot rocker arm structure with a quick-install spray gun, comprising an external connecting frame (1), a first brake motor (2) and a first rotating shaft (3), characterized in that: A first brake motor (2) is provided inside the outer connecting frame (1), and a first rotating shaft (3) is installed at the output end of the first brake motor (2) via a coupling, an arc-shaped rocker frame (4) is installed on the outer wall of the first rotating shaft (3), and a fixed frame (5) is installed on one side of the arc-shaped rocker frame (4), a second brake motor (6) is provided inside the fixed frame (5), and a second rotating shaft (7) is installed at the output end of the second brake motor (6) via a coupling, and the top end of the second rotating shaft (7) A rotating disk (8) is installed, and a mounting frame (9) is installed on the top of the rotating disk (8), a mounting shaft (11) is installed on one side of the mounting frame (9), and a spray gun frame (12) is provided on one side of the mounting shaft (11), a positioning groove (13) is provided on the inner wall of the spray gun frame (12), and a positioning rod (14) passing through the interior of the mounting shaft (11) is provided inside the positioning groove (13), and a limiting mechanism for fixing the position of the spray gun frame (12) is provided inside the mounting shaft (11).

2. The rocker arm structure of a spraying robot with a quick-install spray gun according to claim 1, characterized in that: Arc-shaped grooves are provided inside the outer connecting frame (1), the fixing frame (5) and the mounting frame (9), and positioning balls (10) are provided inside the arc-shaped grooves.

3. The rocker arm structure of a spraying robot with a quick-install spray gun according to claim 1, characterized in that: The limiting mechanism includes a movable groove (15) and a positioning block (16), the inner wall of the mounting shaft (11) is provided with a movable groove (15), and a positioning block (16) penetrating the positioning rod (14) is provided inside the movable groove (15), an outer wall of the positioning block (16) is provided with a tilting block (17), the outer wall of the positioning block (16) is provided with a spring (18), and the outer wall of the spring (18) is connected to the inner wall of the positioning block (16) and the movable groove (15).

4. The rocker arm structure of a spraying robot with a quick-install spray gun according to claim 3, characterized in that: A limiting frame (19) is provided inside the movable groove (15), and an inclined inserting block (21) adapted to the inclined block (17) is installed on one side of the limiting frame (19).

5. The rocker arm structure of a spraying robot with a quick-install spray gun according to claim 3, characterized in that: A cylinder (20) is provided inside the installation shaft (11), and an output end of the cylinder (20) is connected to the outer wall of the limiting frame (19).

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