An automatic spraying robot capable of spraying uniformly and densely

Abstract

The utility model relates to the technical field of automatic spraying robots, specifically to an automatic spraying robot capable of spraying uniformly and densely, comprising a movable device base, an adjusting mechanism provided in the movable device base, a movable frame provided on the adjusting mechanism, an opening provided at one end of the movable frame, a power mechanism installed in the movable frame, a bottom plate provided on the power mechanism, the bottom plate slidably installed at the bottom of the movable frame, and a linkage plate slidably installed at the upper end of the bottom plate. The utility model can achieve the purpose of quickly adjusting the position of the linkage plate, so as to achieve the purpose of quickly adjusting the nozzle assembly at the upper end through the action of the motor assembly and the gear assembly, and the nozzle assembly at the lower end can keep up with the lifting frame for lifting and lowering, can be fully adjusted, and avoid the occurrence of spraying dead angles, which helps to quickly adapt to the spraying positions at different positions and ensure a uniform and dense spraying effect.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic spraying robots, in particular to an automatic spraying robot capable of spraying evenly and densely. Background Art

[0002] The existing automatic spraying robots have poor spraying effects and cannot spray evenly. During the spraying process, the sprayed liquid is prone to sedimentation in the water tank for a long time, which affects the spraying effect.

[0003] The Chinese patent publication number CN113769936A is an automatic spraying robot with uniform and dense spraying, which includes a base, the upper end of the base is fixedly connected to a water tank, the right end of the water tank is fixedly connected to a jet pump through a water pipe, the jet pump is fixedly connected to the upper end of the base, the water outlet of the jet pump is fixedly connected to a hose, the other end of the hose is fixedly connected to a nozzle, the nozzle and the water tank are connected by a sliding mechanism, the upper end of the water tank is fixedly connected to two second support plates, a rolling mechanism is arranged between the two second support plates, a rotating stirring mechanism is arranged on the front side of the rolling mechanism, a pressing stirring mechanism is arranged on the rear side of the rolling mechanism, and a lifting mechanism is arranged on the upper end of the water tank, which can finally realize moving reciprocating spraying of the spraying area, and the spraying is more uniform. At the same time, the spraying liquid in the water tank is stirred to prevent liquid precipitation from affecting the spraying effect.

[0004] In the above technology, only one spray nozzle is provided, which cannot effectively guarantee the spraying quality and is prone to spraying dead angles. At the same time, the spraying position cannot be effectively adjusted, which is not conducive to spraying operations close to the spraying position, so improvements are needed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an automatic spraying robot which can spray evenly and densely.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The cam is provided with a plurality of movable devices, the movable device base is provided with an adjusting mechanism, the movable device base is provided with a movable frame on the adjusting mechanism, one end of the movable frame is provided with an opening, the movable frame is installed with a power mechanism, the power mechanism is provided with a bottom plate, the bottom plate is slidably installed on the bottom of the movable frame, a linkage plate is slidably installed on the upper end of the bottom plate, one end of the bottom plate and the linkage plate both pass through the movable frame and extend to one side of the movable frame, a winding wheel is installed on the side of the bottom plate extending out of the movable frame, a pull rope is wound on the winding wheel, the lower end of the pull rope is fixed to the bottom of the movable frame, the upper end of the pull rope is fixed to one end of the linkage plate located in the movable frame, and a nozzle assembly is installed on the upper ends of the adjusting mechanism and the linkage plate.

[0008] Compared with the prior art, the utility model can achieve the purpose of quickly adjusting the position of the linkage plate, so as to achieve the purpose of quickly adjusting the nozzle assembly at the upper end through the action of the motor assembly and the gear part. The nozzle assembly at the lower end can keep up with the lifting frame for lifting and lowering, can be fully adjusted, and avoid the occurrence of dead angles in spraying, which helps to quickly adapt to the spraying positions at different positions and ensure a uniform and dense spraying effect.

[0009] Preferably, a tension spring is fixed to the side wall at one end of the linkage plate located in the mobile frame, and two ends of the tension spring are respectively fixed to the end of the linkage plate located in the mobile frame and the side wall in the mobile frame away from the opening end.

[0010] Furthermore, the tension spring element can adapt to the movement of the linkage plate and help the resetting operation of the linkage plate.

[0011] Preferably, the adjustment mechanism includes an automatic lifting frame assembly installed on the upper end of the movable device base, a lifting frame is installed in the automatic lifting frame assembly, a rotating frame is installed on the upper end of the lifting frame, the movable frame is installed on the upper end of the rotating frame, an opening piece is opened on one side, and the other nozzle assembly corresponds to the opening piece.

[0012] Furthermore, the heights of the two spraying components can be effectively adjusted to accurately correspond to the positions to be sprayed, so that the spraying operation can be carried out efficiently.

[0013] Preferably, the power mechanism comprises a motor assembly mounted on a side wall at one end of the moving frame, a gear member is fixed to the end of the output shaft of the motor assembly, a spur rack is fixed to one side of the bottom plate, and the spur rack is meshed with the gear member.

[0014] Furthermore, it can stably provide power to facilitate the movement of the linkage plate and the bottom plate, thereby improving the efficiency of adjustment.

[0015] Preferably, the nozzle assembly consists of a fixed plate, a nozzle, an electric telescopic rod and a telescopic tube. The nozzle is rotatably connected to the upper end of the fixed plate, the two ends of the electric telescopic rod are rotatably connected to the nozzle and the fixed plate respectively, one end of the nozzle is connected to the telescopic tube, and the telescopic tube is connected to the base of the movable device.

[0016] Furthermore, the spraying angle can be adjusted to increase the spraying range.

[0017] Preferably, the winding wheel is located at the open end of the moving frame.

[0018] Furthermore, the stability of the movement of the linkage plate is fully guaranteed.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The motor assembly drives the gear member to rotate, so that the spur rack drives the bottom plate member to move, and the winding wheel at one end of the bottom plate member drives the pull rope to drive the linkage plate to move, and the linkage plate is quickly reset through the action of the tension spring member, so as to achieve rapid adjustment;

[0021] 2. The lifting frame can be raised and lowered by the automatic lifting frame assembly, and the rotating frame drives the lifting frame to rotate, which can effectively adjust the positions of the two nozzle assemblies, facilitate adjustment in multiple directions, and fully avoid dead angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of the utility model;

[0023] Figure 2 It is a cross-sectional view of the utility model;

[0024] Figure 3 It is a top view of the bottom plate of the utility model;

[0025] Figure 4 It is a top view of the linkage plate of the utility model;

[0026] Figure 5 For the utility model Figure 2 A magnified image of point A;

[0027] Figure 6 For the utility model Figure 2 The enlarged view of point B;

[0028] In the figure: 1 movable device base, 2 lifting frame, 3 nozzle assembly, 4 moving frame, 5 rotating frame, 6 opening member, 7 bottom plate member, 8 spur rack, 9 gear member, 10 linkage plate, 11 tension spring member, 12 pull rope, 13 motor assembly, 14 winding wheel, 15 automatic lifting frame assembly. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Reference Figure 1-6, an automatic spraying robot with uniform and dense spraying, comprises a movable device base 1, in which corresponding components are installed, which is convenient for pre-inputting corresponding programs and can realize automatic operation. An adjusting mechanism is arranged in the movable device base 1, and a movable frame 4 is arranged on the adjusting mechanism. The adjusting mechanism comprises an automatic lifting frame assembly 15 installed at the upper end of the movable device base 1, and a lifting frame 2 is installed in the automatic lifting frame assembly 15, which can automatically drive the lifting frame 2 to rise and fall, and a rotating frame 5 is installed at the upper end of the lifting frame 2. The movable frame 4 is installed at the upper end of the rotating frame 5, and corresponding automatic rotating components are arranged on the rotating frame 5, which can fully adjust the angle of the movable frame 4. An opening piece 6 is opened on one side of the movable frame 4, and another nozzle assembly 3 corresponds to the opening piece 6, which can effectively adjust the height of the lifting frame 2, so as to quickly drive the two nozzle assemblies 3 to rise and fall, can effectively adapt to the position to be sprayed, and improve the spraying effect. Through the two nozzle assemblies 3, a uniform and dense spraying effect can be achieved.

[0031] Reference Figure 2 , 3 , 4, 6, one end of the mobile frame 4 is opened, a power mechanism is installed in the mobile frame 4, a bottom plate member 7 is provided on the power mechanism, the power mechanism includes a motor assembly 13 installed on the side wall at one end of the mobile frame 4, a gear member 9 is fixed to the end of the output shaft of the motor assembly 13, a spur rack 8 is fixed to one side of the bottom plate member 7, the spur rack 8 and the gear member 9 are meshed, the gear member 9 can be driven to rotate by the motor assembly 13, the rotation of the gear member 9 can make the spur rack 8 drive the bottom plate member 7 to reciprocate, and provide power for adjusting the position of the nozzle assembly 3 at the upper end.

[0032] Reference Figure 2 , 3 , 4, 6, the bottom plate part 7 is slidably installed at the bottom of the mobile frame 4, and the upper end of the bottom plate part 7 is slidably installed with a linkage plate 10, one end of the bottom plate part 7 and the linkage plate 10 both penetrate the mobile frame 4 and extend to one side of the mobile frame 4, and a winding wheel 14 is installed on the side of the bottom plate part 7 extending out of the mobile frame 4, and the winding wheel 14 is located at the open end of the mobile frame 4. A pull rope 12 is wound on the winding wheel 14, and the lower end of the pull rope 12 is fixed to the bottom of the mobile frame 4, and the upper end of the pull rope 12 is fixed to one end of the linkage plate 10 located in the mobile frame 4. The upper end of the adjustment mechanism and the linkage plate 10 are both installed with a spray head assembly 3. When the bottom plate part 7 moves, the winding wheel 14 can push the pull rope 12 to move the linkage plate 10 located at the upper end, so as to achieve the purpose of quickly adjusting the moving range and accurately correspond to the position to be sprayed.

[0033] Reference Figure 5A tension spring component 11 is fixed on the side wall of one end of the linkage plate 10 located in the moving frame 4. The two ends of the tension spring component 11 are respectively fixed on the end of the linkage plate 10 located in the moving frame 4 and the side wall of the moving frame 4 away from the opening end. The action of the tension spring component 11 can fully adapt to the movement of the linkage plate 10 and can drive the linkage plate 10 to reset.

[0034] Reference Figure 1 , 2 4. The nozzle assembly 3 consists of a fixed plate, a nozzle, an electric telescopic rod and a telescopic tube. The nozzle is rotatably connected to the upper end of the fixed plate. Both ends of the electric telescopic rod are rotatably connected to the nozzle and the fixed plate respectively. One end of the nozzle is connected to the telescopic tube, and the telescopic tube is connected to the base 1 of the movable device. The angle of the nozzle can be effectively adjusted through the action of the electric telescopic rod to better adapt to the spraying position and fully improve the spraying effect. In addition, polyurethane can be stably supplied through the telescopic tube.

[0035] In the utility model, when in use, the motor assembly 13 drives the gear member 9 to rotate, which can make the bottom plate member 7 drive the winding wheel 14 so that the pull rope 12 quickly drives the linkage plate 10 to move, and the tension spring member 11 facilitates the rapid reset of the linkage plate 10 after adjustment. At the same time, when the automatic lifting frame assembly 15 can drive the lifting frame 2 to rise and fall, the lifting frame 2 can rotate the rotating frame 5, and the rotating frame 5 can drive the moving frame 4 to move, it is convenient to stably operate the nozzle assembly 3 on one side of the lifting frame 2 and the nozzle assembly 3 at one end of the linkage plate 10, which can effectively carry out the spraying operation and fully ensure the uniformity and density of the spraying.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic spraying robot capable of spraying uniformly and densely, comprising a movable equipment base (1), characterized in that: An adjustment mechanism is provided in the movable device base (1), and a movable frame (4) is provided on the adjustment mechanism. One end of the movable frame (4) is open. A power mechanism is installed in the movable frame (4). A bottom plate (7) is provided on the power mechanism. The bottom plate (7) is slidably mounted on the bottom of the movable frame (4). A linkage plate (10) is slidably mounted on the upper end of the bottom plate (7). One end of the bottom plate (7) and the linkage plate (10) both penetrate the movable frame (4) and extend to one side of the movable frame (4). A winding wheel (14) is installed on the side of the bottom plate (7) extending out of the movable frame (4). A pull rope (12) is wound around the winding wheel (14). The lower end of the pull rope (12) is fixed to the bottom of the movable frame (4), and the upper end of the pull rope (12) is fixed to one end of the linkage plate (10) located in the movable frame (4). A nozzle assembly (3) is installed on the upper ends of the adjustment mechanism and the linkage plate (10).

2. The automatic spraying robot capable of spraying uniformly and densely according to claim 1, characterized in that: A tension spring member (11) is fixed to a side wall at one end of the linkage plate (10) located in the mobile frame (4), and two ends of the tension spring member (11) are respectively fixed to an end of the linkage plate (10) located in the mobile frame (4) and a side wall in the mobile frame (4) away from the opening end.

3. The automatic spraying robot capable of spraying uniformly and densely according to claim 1, characterized in that: The adjustment mechanism comprises an automatic lifting frame assembly (15) mounted on the upper end of a movable device base (1), a lifting frame (2) being mounted inside the automatic lifting frame assembly (15), a rotating frame (5) being mounted on the upper end of the lifting frame (2), the movable frame (4) being mounted on the upper end of the rotating frame (5), an opening piece (6) being provided on one side of the movable frame (4), and another nozzle assembly (3) corresponding to the opening piece (6).

4. The automatic spraying robot capable of spraying uniformly and densely according to claim 1, characterized in that: The power mechanism comprises a motor assembly (13) mounted on a side wall at one end of the moving frame (4); a gear member (9) is fixed to the end of an output shaft of the motor assembly (13); a spur rack (8) is fixed to one side of the bottom plate member (7); and the spur rack (8) and the gear member (9) are meshed.

5. The automatic spraying robot capable of spraying uniformly and densely according to claim 1, characterized in that: The nozzle assembly (3) is composed of a fixed plate, a nozzle, an electric telescopic rod and a telescopic tube. The nozzle is rotatably connected to the upper end of the fixed plate. The two ends of the electric telescopic rod are rotatably connected to the nozzle and the fixed plate respectively. One end of the nozzle is connected to the telescopic tube. The telescopic tube is connected to the base of the movable device (1).

6. The automatic spraying robot capable of spraying uniformly and densely according to claim 1, characterized in that: The winding wheel (14) is located at the open end of the movable frame (4).

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