Spraying type industrial robot

Abstract

The utility model provides a spraying type industrial robot, which relates to the technical field of industrial robots and comprises a bottom plate and a transmission belt. In the use process, through matched use of the moving assembly, the lifting assembly, the spraying assembly and the conveying assembly, a fourth motor can drive a spraying head to rotate correspondingly, a plurality of spraying guns arranged on the front side of the fourth motor can rotate for spraying, the spraying area is increased, and a third motor can drive a second threaded rod to rotate correspondingly; a second motor drives a mounting block to enable a first fixing frame to rotate correspondingly, the effect of adjusting the rotating angle is achieved, a first motor drives a first threaded rod to enable a second mounting frame to move on a sliding rail correspondingly, and the second mounting frame is driven to move on the sliding rail correspondingly; and the effect of adjusting the distance between the spray gun and the workpiece is achieved, the situation that the distance between the spray gun and the workpiece is fixed and needs manual auxiliary adjustment is avoided, and therefore the using effect of the spraying type industrial robot is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial robots, in particular to a spraying type industrial robot. Background Art

[0002] An industrial robot is an automated equipment with a high degree of automation and work efficiency. Its work is controlled by a pre-set program and it performs the same action in a fixed manner. These industrial robots are widely used in the fields of automobile manufacturing, cutting, die-casting, mold painting, polishing, cargo handling, packaging and stacking.

[0003] In the prior art, for example, Chinese patent CN215088344U discloses a spraying industrial robot, which includes a base, a rotating disk and a servo motor. A rotating motor is fixedly installed inside the base, a rotating disk is connected to the top of the rotating motor, a fixed disk is fixedly connected to the top of the rotating disk, a protective shell is fixedly installed on the top of the fixed disk, a control box is fixedly installed on one side of the protective shell, a buzzer is arranged inside the control box, a servo motor is arranged at the lower left side of the protective shell, a driving wheel is movably connected to the bottom of the servo motor, a crawler is slidably connected to one side of the driving wheel, a driven wheel is slidably connected to one side of the driving wheel through the crawler, and a connecting rod is fixedly connected to the top of the driven wheel. This kind of robot uses a servo motor, a rotating motor and an electric telescopic rod in combination, so that the industrial robot has the function of adjusting the azimuth angle, and can timely remind the staff to add spraying materials through the combined use of a liquid level sensor, a control box and a buzzer.

[0004] In the above patent, the up and down movement position of the robot arm is controlled by the coordinated use of a servo motor, a threaded screw and a threaded slider. At the same time, the horizontal rotation angle of the industrial robot as a whole is controlled by the coordinated use of a rotating motor and a rotating disk, which has a good adjustment effect. However, the control of the industrial robot as a whole is fixed at a fixed point through a base. During spraying, the distance between the spray gun and the workpiece is fixed. The spray gun cannot adjust the straight-line distance between the spray gun and the workpiece according to the size of the workpiece. It is necessary to manually adjust the distance between the workpiece and the spray robot, which reduces the use effect of the spray robot. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that the distance between the spray gun and the workpiece is fixed, the spray gun cannot adjust the straight-line distance between the spray gun and the workpiece according to the size of the workpiece, and the distance between the workpiece and the spray robot needs to be manually adjusted, which reduces the use effect of the spray robot, and proposes a spraying industrial robot.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spraying industrial robot, comprising: a base plate and a transmission belt, a moving component is fixedly connected to the top of the base plate near the middle position, a lifting component is fixedly connected to the top of the moving component, a spraying component is fixedly connected to the outer surface of the lifting component, and a conveying component is arranged near the edge of one side of the top of the base plate; a moving component, the moving component comprises a first mounting frame, the first mounting frame is fixedly connected to the top of the base plate, a first motor is fixedly connected to the rear outer surface of the first mounting frame, the output end of the first motor rotates through the rear outer surface of the first mounting frame, the output end of the first motor is fixedly connected to a first threaded rod, the first threaded rod is rotatably connected to the first mounting frame, the outer surface of the first threaded rod is threadedly rotatably connected to a first moving block, the top of the first moving block is fixedly connected to a second mounting frame, the inner top surface of the second mounting frame is fixedly connected to a second motor, the output end of the second motor rotates through the inner top surface of the second mounting frame, and the output end of the second motor is fixedly connected to a mounting block.

[0007] Preferably, the lifting assembly includes a first fixed frame, the first fixed frame is fixedly connected to the top of the mounting block, the top of the first fixed frame is fixedly connected to a third motor, the output end assembly of the third motor passes through the top of the first fixed frame, the output end of the third motor is fixedly connected to a second threaded rod, the second threaded rod is rotatably connected to the first fixed frame, and the outer surface of the second threaded rod is threadedly rotatably connected to a second moving block.

[0008] Preferably, the spray assembly includes a second fixed frame, which is fixedly connected to the front surface of the second movable block. A connecting pipe is arranged on the front surface of the second fixed frame. A spray head is rotatably connected to the inner surface of the connecting pipe. A second pulley is fixedly connected to the outer surface of the spray head at a position close to one side of the connecting pipe.

[0009] Preferably, a fourth motor is fixedly connected to the outer surface of the second fixed frame, and the output end of the fourth motor rotates and passes through the outer surface of the second fixed frame. The output end of the fourth motor is fixedly connected to the first pulley, and the first pulley and the second pulley are connected via a transmission belt.

[0010] Preferably, the conveying assembly includes a material storage box, which is arranged on the top of the base plate, a sealing cover is arranged on the top of the material storage box, a pump body is arranged on the inner bottom surface of the material storage box, a tube body is arranged on the top of the pump body, and the tube body is connected to the pump body.

[0011] Preferably, the outer surface of the tube body sequentially penetrates the bottom of the sealing cover and the outer surface of the connecting tube, and the outer surface of the tube body is fixedly connected to the inner surface wall of the connecting tube.

[0012] Preferably, a slider is symmetrically fixedly connected to the bottom of the second mounting frame, a slide rail is symmetrically arranged on the top of the first mounting frame, and the inner surface of the slider is slidably connected to the outer surface of the slide rail.

[0013] Preferably, a plurality of fixing rods are equidistantly fixedly connected to the inner surface of the first fixing frame, and outer surfaces of the plurality of fixing rods are slidably connected to the inner surface of the second moving block.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, when in use, through the coordinated use of the moving component, the lifting component, the spraying component and the conveying component, the fourth motor can drive the spray head to rotate accordingly, so that the multiple spray guns arranged on the front side can rotate to spray, thereby increasing the spraying area; the third motor can drive the second threaded rod to rotate accordingly, so that the second moving block can drive the multiple spray guns to move accordingly, thereby playing a lifting role; the second motor drives the mounting block to rotate the first fixed frame accordingly, thereby playing a role in adjusting the rotation angle; the first motor drives the first threaded rod to move the second mounting frame accordingly on the slide rail, thereby playing a role in adjusting the distance between the spray gun and the workpiece, thereby avoiding the distance between the spray gun and the workpiece being fixed and requiring manual adjustment, thereby improving the use effect of the spraying industrial robot.

[0016] 2. In the present invention, when in use, by providing a moving device at the bottom of the base plate, the spray-type industrial robot can be moved accordingly as needed, thereby improving the movement effect of the spray-type industrial robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a spray-type industrial robot is proposed for the utility model;

[0018] Figure 2 A schematic diagram of the structure of a mobile component of a spray-type industrial robot is proposed for the utility model;

[0019] Figure 3 The utility model provides a schematic diagram of the lifting component structure of a spray-type industrial robot;

[0020] Figure 4 A schematic diagram of the structure of a spraying component of a spraying industrial robot is proposed for the utility model;

[0021] Figure 5 The utility model provides a schematic structural diagram of a conveying component of a spraying industrial robot.

[0022] Legend: 1. Bottom plate; 2. Moving assembly; 201. First mounting frame; 202. First motor; 203. Slide rail; 204. First threaded rod; 205. First moving block; 206. Slider; 207. Second mounting frame; 208. Second motor; 209. Mounting block; 3. Lifting assembly; 301. First fixed frame; 302. Third motor; 303. Second threaded rod; 304. Fixed rod; 305. Second moving block; 4. Spraying assembly; 401. Second fixed frame; 402. Fourth motor; 403. Connecting pipe; 404. First pulley; 405. Drive belt; 406. Second pulley; 407. Spray head; 5. Conveying assembly; 501. Material storage box; 502. Pump body; 503. Sealing cover; 504. Tube body. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 5As shown, the utility model provides a spraying industrial robot, including: a base plate 1 and a transmission belt 405, a moving component 2 is fixedly connected to the top of the base plate 1 near the middle position, a lifting component 3 is fixedly connected to the top of the moving component 2, a spraying component 4 is fixedly connected to the outer surface of the lifting component 3, and a conveying component 5 is arranged near the edge of one side of the top of the base plate 1; the moving component 2 includes a first mounting frame 201, the first mounting frame 201 is fixedly connected to the top of the base plate 1, a first motor 202 is fixedly connected to the rear outer surface of the first mounting frame 201, and the first motor 202 The output end rotates and passes through the rear outer surface of the first mounting frame 201, the output end of the first motor 202 is fixedly connected to the first threaded rod 204, the first threaded rod 204 is rotatably connected to the first mounting frame 201, the outer surface of the first threaded rod 204 is threadedly rotatably connected to the first moving block 205, the top of the first moving block 205 is fixedly connected to the second mounting frame 207, the inner top surface of the second mounting frame 207 is fixedly connected to the second motor 208, the output end of the second motor 208 rotates and passes through the inner top surface of the second mounting frame 207, and the output end of the second motor 208 is fixedly connected to the mounting block 209. The lifting assembly 3 includes a first fixed frame 301, which is fixedly connected to the top of the mounting block 209, a third motor 302 is fixedly connected to the top of the first fixed frame 301, an output end group of the third motor 302 passes through the top of the first fixed frame 301, a second threaded rod 303 is fixedly connected to the output end of the third motor 302, the second threaded rod 303 is rotatably connected to the first fixed frame 301, and the outer surface of the second threaded rod 303 is threadedly rotatably connected to the second moving block 305. The spraying assembly 4 includes a second fixed frame 401, which is fixedly connected to the front surface of the second moving block 305, a connecting pipe 403 is arranged on the front surface of the second fixed frame 401, a nozzle 407 is rotatably connected to the inner surface of the connecting pipe 403, and a second pulley 406 is fixedly connected to the outer surface of the nozzle 407 near the side of the connecting pipe 403. The outer surface of the second fixed frame 401 is fixedly connected with the fourth motor 402, the output end of the fourth motor 402 rotates and penetrates the outer surface of the second fixed frame 401, the output end of the fourth motor 402 is fixedly connected with the first pulley 404, and the first pulley 404 and the second pulley 406 are connected by a transmission belt 405. The conveying assembly 5 includes a material storage box 501, the material storage box 501 is arranged on the top of the bottom plate 1, the top of the material storage box 501 is provided with a sealing cover 503, the inner bottom surface of the material storage box 501 is provided with a pump body 502, the top of the pump body 502 is provided with a pipe body 504, and the pipe body 504 is connected with the pump body 502. The outer surface of the pipe body 504 sequentially penetrates the bottom of the sealing cover 503 and the outer surface of the connecting pipe 403, and the outer surface of the pipe body 504 is fixedly connected with the inner surface wall of the connecting pipe 403.

[0026] The effect achieved by the entire embodiment 1 is that when the spray-type industrial robot is in use, the first motor 202 is started, and the output end of the first motor 202 will drive the first threaded rod 204 to rotate in the inner wall of the first mounting frame 201 accordingly, and the first moving block 205 arranged on its surface will reciprocate on the outer surface of the first threaded rod 204, so that the second mounting frame 207 will drive the robot as a whole to move accordingly, thereby adjusting the distance between the multiple spray guns arranged on the front side of the spray head 407 and the workpiece, and then the second motor 208 is started, and the output end of the second motor 208 will drive the mounting block 209 to rotate in the top groove of the second mounting frame 207 accordingly, thereby adjusting the rotation angle of the control robot, and the third motor 302 is started, and the output end of the third motor 302 will drive the second threaded rod 303 to rotate in the inner wall of the first fixed frame 301 accordingly, and the second moving block 305 arranged on its surface will drive the remaining movement of the spraying component 4 accordingly, thereby playing a role in adjusting the rotation angle of the control robot. When the pump body 502 is started, the pump body 502 will pump the spraying material in the storage box 501 outward, and when it is transported to the connecting pipe 403 through the pipe body 504, the spraying material will enter the nozzle 407 under the action of pressure and be sprayed out from the multiple spray guns arranged on the front side. When the spraying area needs to be increased, the fourth motor 402 is started, and the fourth motor 402 will drive the first pulley 404 to rotate accordingly. The first pulley 404 will transmit the second pulley 406 through the transmission belt 405, so that the nozzle 407 will rotate accordingly, thereby causing the multiple spray guns to start rotating, which plays a role in increasing the spraying area. Since the connecting pipe 403 is fixed to the front side of the second moving block 305 by the second fixed frame 401, when the moving component 2 and the lifting component 3 work accordingly, the multiple spray guns will move synchronously, so that the spray guns can perform corresponding lateral movement adjustment, rotation angle adjustment and lifting height adjustment, thereby improving the use effect of the spraying industrial robot.

[0027] Embodiment 2, as Figure 1-Figure 5 As shown, a slider 206 is symmetrically fixedly connected to the bottom of the second mounting frame 207, a slide rail 203 is symmetrically arranged on the top of the first mounting frame 201, the inner surface of the slider 206 is slidably connected to the outer surface of the slide rail 203, a plurality of fixed rods 304 are equidistantly fixedly connected to the inner surface of the first fixed frame 301, and the outer surfaces of the plurality of fixed rods 304 are all slidably connected to the inner surface of the second movable block 305.

[0028] The effect achieved by the entire embodiment 2 is that when in use, when the second mounting frame 207 moves accordingly, the slider 206 symmetrically arranged at the bottom thereof will slide accordingly on the two slide rails 203, thereby playing a limiting role. When the second moving block 305 drives the spraying assembly 4 to rise and fall accordingly, the second moving block 305 will slide accordingly on the outer surfaces of the multiple fixed rods 304, thereby playing a limiting role. At the same time, a moving device is provided at the bottom of the base plate 1. This part is an existing mature technology, and its principle has been fully disclosed and will not be repeated here. The spraying robot can move accordingly according to the moving device, thereby improving the movement effect of the spraying robot.

[0029] Working principle: When the spray-type industrial robot is in use, the first motor 202 is started, and the output end of the first motor 202 drives the first threaded rod 204 to rotate in the inner wall of the first mounting frame 201, and the first moving block 205 arranged on the surface thereof moves back and forth on the outer surface of the first threaded rod 204, so that the second mounting frame 207 drives the robot as a whole to move accordingly, thereby adjusting the distance between the multiple spray guns arranged on the front side of the spray head 407 and the workpiece, and then the second motor 208 is started, and the output end of the second motor 208 drives the mounting block 209 to rotate in the top groove of the second mounting frame 207 The third motor 302 is started, and the output end of the third motor 302 drives the second threaded rod 303 to rotate in the inner wall of the first fixed frame 301 accordingly. The second moving block 305 arranged on the surface thereof drives the spraying assembly 4 to move downward accordingly, playing a lifting role. The pump body 502 is started, and the pump body 502 pumps the spraying material in the storage box 501 outward. When it is transported to the connecting pipe 403 through the pipe body 504, the spraying material will enter the spray head 407 under the action of pressure and be sprayed out from the multiple spray guns arranged on the front side. When it is necessary to increase the spraying When the area is increased, the fourth motor 402 is started, the fourth motor 402 will drive the first pulley 404 to rotate accordingly, the first pulley 404 will transmit the second pulley 406 through the transmission belt 405, so that the nozzle 407 will rotate accordingly, so that the multiple spray guns start to rotate, which plays a role in increasing the spraying area. Since the connecting pipe 403 is fixed to the front side of the second moving block 305 through the second fixing frame 401, when the moving component 2 and the lifting component 3 work accordingly, the multiple spray guns will move synchronously, so that the spray guns can perform corresponding lateral movement adjustment, rotation angle adjustment and lifting height adjustment. The use effect of the spraying industrial robot is improved. When the second mounting frame 207 moves accordingly, the slider 206 symmetrically arranged at the bottom thereof will slide accordingly on the two slide rails 203, thereby playing a limiting role. When the second moving block 305 drives the spraying component 4 to rise and fall accordingly, the second moving block 305 will slide accordingly on the outer surfaces of the multiple fixed rods 304, thereby playing a limiting role. At the same time, a moving device is arranged at the bottom of the base plate 1. This part is an existing mature technology, and its principle has been fully disclosed and will not be repeated here. The spraying robot can move accordingly according to the moving device, thereby improving the movement effect of the spraying robot.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A spraying industrial robot, characterized in that: include: A bottom plate (1) and a transmission belt (405), wherein a moving component (2) is fixedly connected to the top of the bottom plate (1) near the middle position, a lifting component (3) is fixedly connected to the top of the moving component (2), a spraying component (4) is fixedly connected to the outer surface of the lifting component (3), and a conveying component (5) is arranged near one side edge of the top of the bottom plate (1); A moving assembly (2), the moving assembly (2) comprising a first mounting frame (201), the first mounting frame (201) being fixedly connected to the top of the bottom plate (1), a first motor (202) being fixedly connected to the rear outer surface of the first mounting frame (201), an output end of the first motor (202) being rotatably connected to the rear outer surface of the first mounting frame (201), a first threaded rod (204) being fixedly connected to the output end of the first motor (202), the first threaded rod (204) being rotatably connected to the first mounting frame (201), a first moving block (205) being threadably rotatably connected to the outer surface of the first threaded rod (204), a second mounting frame (207) being fixedly connected to the top of the first moving block (205), a second motor (208) being fixedly connected to the inner top surface of the second mounting frame (207), an output end of the second motor (208) being rotatably connected to the inner top surface of the second mounting frame (207), and a mounting block (209) being fixedly connected to the output end of the second motor (208).

2. The spraying industrial robot according to claim 1, characterized in that: The lifting assembly (3) comprises a first fixed frame (301), the first fixed frame (301) is fixedly connected to the top of the mounting block (209), a third motor (302) is fixedly connected to the top of the first fixed frame (301), an output end of the third motor (302) passes through the top of the first fixed frame (301), a second threaded rod (303) is fixedly connected to the output end of the third motor (302), the second threaded rod (303) is rotatably connected to the first fixed frame (301), and an outer surface of the second threaded rod (303) is threadedly rotatably connected to a second moving block (305).

3. The spraying industrial robot according to claim 1, characterized in that: The spraying assembly (4) comprises a second fixed frame (401), the second fixed frame (401) is fixedly connected to the front surface of the second moving block (305), a connecting pipe (403) is arranged on the front surface of the second fixed frame (401), a spray head (407) is rotatably connected to the inner surface of the connecting pipe (403), and a second pulley (406) is fixedly connected to the outer surface of the spray head (407) at a position close to one side of the connecting pipe (403).

4. The spraying industrial robot according to claim 3, characterized in that: A fourth motor (402) is fixedly connected to the outer surface of the second fixed frame (401); an output end of the fourth motor (402) rotates and passes through the outer surface of the second fixed frame (401); the output end of the fourth motor (402) is fixedly connected to a first pulley (404); and the first pulley (404) and the second pulley (406) are connected in transmission via a transmission belt (405).

5. The spraying industrial robot according to claim 1, characterized in that: The conveying assembly (5) comprises a material storage box (501), wherein the material storage box (501) is arranged on the top of the bottom plate (1), a sealing cover (503) is arranged on the top of the material storage box (501), a pump body (502) is arranged on the inner bottom surface of the material storage box (501), a pipe body (504) is arranged on the top of the pump body (502), and the pipe body (504) is arranged in communication with the pump body (502).

6. The spraying industrial robot according to claim 5, characterized in that: The outer surface of the tube body (504) sequentially penetrates the bottom of the sealing cover (503) and the outer surface of the connecting tube (403), and the outer surface of the tube body (504) is fixedly connected to the inner wall of the connecting tube (403).

7. The spray-painting industrial robot according to claim 1, characterized in that: The bottom of the second mounting frame (207) is symmetrically fixedly connected with a slider (206), the top of the first mounting frame (201) is symmetrically provided with a slide rail (203), and the inner surface of the slider (206) is slidably connected with the outer surface of the slide rail (203).

8. The spray-painting industrial robot according to claim 2, characterized in that: The inner surface of the first fixed frame (301) is fixedly connected with a plurality of fixed rods (304) at equal intervals, and the outer surfaces of the plurality of fixed rods (304) are all slidably connected to the inner surface of the second moving block (305).

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