Spraying robot operation parameter detection device

Abstract

The utility model discloses a spraying robot operation parameter detection device. The device comprises a detection cabin used for installing a spraying robot; the pressure detection assembly comprises a plurality of monitoring columns and a pressure bearing plate, one end of any monitoring column is connected with the detection cabin, the pressure bearing plate is arranged at the end, away from the detection cabin, of the monitoring column, and a nozzle of the spraying robot is aligned with the pressure bearing plate; and the spraying precision detection assembly comprises a scale plate, and the scale plate is arranged on the bearing plate. According to the spraying robot operation parameter detection device, the spraying pressure and the spraying track can be accurately obtained, a user can conveniently conduct adjustment according to the parameters obtained through detection, and therefore the spraying quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of robot detection, in particular to an operating parameter detection device for a spraying robot. Background Art

[0002] A spraying robot, also known as a painting robot, is an industrial robot that can automatically spray paint or other coatings.

[0003] With the continuous development of automation technology, spraying robots have been widely used in many industries such as automobiles, home appliances, machinery, etc. When the spraying robot is operating, the robot's operating trajectory and the pressure of the spray on the parts are important parameters that affect the spraying quality. The operating parameters are difficult to detect and obtain. In actual production, direct spraying is used. Adjusting the parameters of the spraying robot by spraying parts will waste raw materials and affect production. Utility Model Content

[0004] In order to solve the problem in the prior art that the spraying parameters of a spraying robot are difficult to detect, the present application provides a spraying robot operation parameter detection device.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted in this application is: a spray robot operation parameter detection device, comprising: a detection cabin for installing the spray robot; a pressure detection component, the pressure detection component includes multiple monitoring columns and a pressure plate, one end of any monitoring column is connected to the detection cabin, the pressure plate is arranged at the end of the monitoring column away from the detection cabin, and the nozzle of the spray robot is aligned with the pressure plate; a spraying accuracy detection component, the spraying accuracy detection component includes a scale plate, and the scale plate is arranged on the pressure plate.

[0006] In some embodiments of the present invention, positioning plates are provided at the four corners of the pressure plate.

[0007] In some embodiments of the utility model, the above-mentioned monitoring column includes a guide tube, a pressure sensor and a support rod. The guide tube is arranged in the detection cabin, the pressure sensor is arranged in the guide tube, the support rod is slidably arranged in the guide tube, and the support rod is located at one end of the guide tube and abuts against the pressure sensor.

[0008] In some embodiments of the present invention, a control component for inputting painting parameters is provided on the inspection cabin.

[0009] In some embodiments of the utility model, an observation window is provided on any side of the above-mentioned detection cabin, and a door body is provided on the observation window. The door body is slidably connected to the detection cabin, and a handle for the operator to hold is provided on the door body.

[0010] In some embodiments of the utility model, a locking member is arranged between the door body and the detection cabin, and the locking member includes a locking rod and a spring. A sliding hole for installing the locking rod is opened in the door body, the locking rod is slidably arranged in the sliding hole, the spring is arranged in the sliding hole, and the spring is sleeved on the locking rod. A locking hole is opened on the detection cabin, and the spring can push the locking column into the locking hole.

[0011] Compared with the prior art, the embodiments of the present invention have at least the following advantages or beneficial effects:

[0012] The embodiment of the present application provides a spray robot operation parameter detection device, including: a detection cabin for installing the spray robot; a pressure detection component, the pressure detection component includes a plurality of monitoring columns and a pressure plate, one end of any monitoring column is connected to the detection cabin, the pressure plate is arranged at the end of the monitoring column away from the detection cabin, and the nozzle of the spray robot is aligned with the pressure plate; a spraying accuracy detection component, the spraying accuracy detection component includes a scale plate, and the scale plate is arranged on the pressure plate. The above-mentioned detection cabin is used to form a closed structure, which is convenient for installing and fixing the spray robot in the detection cabin to detect the working parameters of the detector, avoid splashing of the paint material sprayed by the spray robot during detection, and avoid pollution to the environment. The above-mentioned pressure detection component is used to detect the pressure of the paint material sprayed by the spray robot hitting the detected part, so that the user can adjust the spraying pressure according to the difference of the sprayed material to avoid affecting the paint surface effect. The above-mentioned monitoring column is used to obtain the pressure of the paint raw material sprayed from the nozzle to the detected part, which is convenient for corresponding adjustment according to the detection data. The above-mentioned pressure plate is used to withstand the spraying pressure and transmit it to the detection column. The above-mentioned spraying accuracy detection component is used to receive the paint output by the nozzle of the spraying robot. The trajectory of the nozzle operation can be presented on the scale plate. The coordinates of its spraying trajectory can be accurately obtained through the grid on the scale plate, so that the user can compare it with the preset spraying trajectory and quickly obtain the spraying trajectory.

[0013] Therefore, the spray robot operation parameter detection device can accurately obtain the spraying pressure and spraying trajectory, which is convenient for the user to make adjustments according to the parameters obtained by the detection, thereby improving the spraying quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative labor.

[0015] Figure 1 This is a schematic diagram of the internal structure of the detection cabin of an embodiment of the utility model;

[0016] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0017] Figure 3 It is a schematic diagram of the structure of an embodiment of the utility model;

[0018] Figure 4 A cross-sectional view of a monitoring rod according to an embodiment of the utility model;

[0019] Figure 5 This is a schematic diagram of the door structure of an embodiment of the utility model;

[0020] Figure 6 A cross-sectional view of a door body according to an embodiment of the utility model;

[0021] Figure 7 for Figure 6 A partial enlarged view of point B in the middle.

[0022] In the figure: 1-detection cabin; 2-monitoring column; 201-guide cylinder; 202-pressure sensor; 203-support rod; 3-pressure plate; 4-scale plate; 5-spraying robot; 6-positioning plate; 7-control component; 8-door body; 9-handle; 10-locking piece; 1001-locking rod; 1002-spring; 11-locking hole; 12-sliding hole; 13-hand drive block. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0027] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] Embodiment 1:

[0030] The present embodiment provides a spray robot operation parameter detection device, including: a detection cabin 1 for installing a spray robot 5; a pressure detection component, the pressure detection component includes a plurality of monitoring columns 2 and a pressure plate 3, one end of any monitoring column 2 is connected to the detection cabin 1, the pressure plate 3 is arranged at the end of the monitoring column 2 away from the detection cabin 1, and the nozzle of the spray robot 5 is aligned with the pressure plate 3; a spraying accuracy detection component, the spraying accuracy detection component includes a scale plate 4, and the scale plate 4 is arranged on the pressure plate 3.

[0031] In this embodiment, the above-mentioned detection cabin 1 is used to form a closed structure, which is convenient for installing and fixing the spray robot 5 in the detection cabin 1 and then adjusting the detector working parameters to avoid splashing of paint materials sprayed by the spray robot 5 during detection and avoid pollution to the environment.

[0032] In the present embodiment, the pressure detection component is used to detect the pressure of the paint material sprayed by the spraying robot 5 hitting the inspected object, so that the user can adjust the spraying pressure according to the difference of the sprayed materials to avoid affecting the paint surface effect. Furthermore, the monitoring column 2 is used to obtain the pressure of the paint raw material sprayed from the nozzle onto the inspected object, so as to make corresponding adjustments according to the detection data. The pressure plate 3 is used to withstand the spraying pressure and transmit it to the detection column. It should be noted that there are four monitoring columns 2, and the pressure plate 3 is a rectangular structure. The four monitoring columns 2 are located around the pressure plate 3. The pressure difference generated by the nozzle conveying to the pressure plate 3 is the spraying pressure. It is convenient to adjust the pressure according to different paint surface requirements and different types of paint. After the spraying is completed, the parameters such as the paint surface thickness and the spraying time can be obtained.

[0033] In this embodiment, the spraying accuracy detection component is used to receive the paint output by the nozzle of the spraying robot 5. The trajectory of the nozzle operation can be presented on the scale plate 4. The coordinates of the spraying trajectory can be accurately obtained through the grid on the scale plate 4, which is convenient for the user to compare with the preset spraying trajectory and facilitate the rapid acquisition of the spraying trajectory. It should be noted that the size of the scale plate 4 is consistent with the size of the pressure plate 3. Due to its gravity, it is placed on the pressure plate 3, which is convenient for acquiring the spraying trajectory. The scale plate 4 has a plurality of scale lines parallel to the length direction of the scale plate 4 and scale lines parallel to the width direction, which is convenient for locating and determining the end points and length of the spraying trajectory in the horizontal and vertical directions, thereby greatly improving the accuracy of the spraying trajectory acquisition, and is also convenient for comparing the preset parameters of the spraying trajectory.

[0034] In some implementations of this embodiment, positioning plates 6 are provided at the four corners of the pressure plate 3 .

[0035] In this embodiment, the positioning plate 6 is an L-shaped plate, which is convenient for positioning and guiding the scale plate 4 to prevent the lateral force output by its nozzle from causing the grid plate to shift, and can effectively improve the acquired spray trajectory parameters to be more accurate.

[0036] In some embodiments of the present embodiment, the monitoring column 2 includes a guide cylinder 201, a pressure sensor 202 and a support rod 203. The guide cylinder 201 is disposed in the detection cabin 1, the pressure sensor 202 is disposed in the guide cylinder 201, the support rod 203 is slidably disposed in the guide cylinder 201, and the support rod 203 is located at one end of the guide cylinder 201 and abuts against the pressure sensor 202.

[0037] In this embodiment, the guide cylinder 201 is used to install the pressure sensor 202 and the guide support rod 203. The pressure sensor 202 is a device or apparatus that can sense the pressure signal and convert the pressure signal into a usable output electrical signal according to a certain rule. The support rod 203 receives the spraying pressure output by the pressure plate 3 and the nozzle, and then transmits it to the pressure sensor 202 abutting against it. The support rod 203 continuously squeezes the pressure sensor 202, thereby outputting a pressure value. The difference between the pressure output obtained and the pressure not applied is the spraying pressure.

[0038] In some implementations of this embodiment, a control component 7 for inputting painting parameters is provided on the inspection cabin 1 .

[0039] In this embodiment, the control component 7 is used to preset the spraying trajectory of the spraying robot 5 in the inspection chamber 1, so as to facilitate setting according to its use requirements. After the spraying parameters are set, it is convenient to read the trajectory on the scale plate 4 later.

[0040] In some implementations of this embodiment, an observation window is provided on any side of the detection cabin 1, and a door body 8 is provided on the observation window. The door body 8 is slidably connected to the detection cabin 1, and a handle 9 for the operator to hold is provided on the door body 8.

[0041] In this embodiment, the observation window is used for the operator to directly observe the inspection and spraying process of the spray robot 5, which is convenient for the user to directly observe. The door body 8 is made of transparent material, which is convenient for the user to directly observe the inspection process outside the inspection cabin 1 and avoid timely shutdown in case of emergencies. The handle 9 is used for the operator to hold the hand, which is convenient for the user to adjust the opening and closing of the door body 8 according to the use requirements.

[0042] In some implementations of the present embodiment, a locking member 10 is arranged between the door body 8 and the detection cabin 1, and the locking member 10 includes a locking rod 1001 and a spring 1002. A sliding hole 12 for installing the locking rod 1001 is opened in the door body 8, the locking rod 1001 is slidably set in the sliding hole 12, the spring 1002 is set in the sliding hole 12, and the spring 1002 is sleeved on the locking rod 1001. A locking hole 11 is opened on the detection cabin 1, and the spring 1002 can push the locking column into the locking hole 11.

[0043] In this embodiment, the locking member 10 is used to fix the door body 8 at the mouth of the observation window of the inspection cabin 1. When the central axis of the locking rod 1001 of the door body 8 moves to coincide with the central axis of the locking hole 11 pre-opened on the inspection cabin 1, the spring 1002 pushes the locking rod 1001 into the locking hole 11, thereby closing the observation port to prevent paint material from splashing during inspection and affecting the cleanliness of the environment.

[0044] It should be noted that there are two locking members 10, which are symmetrically arranged on the door body 8. The locking members 10 also include a hand drive block 13. A drive groove connected to the slide hole 12 is opened in the middle of the door body 8 for the hand drive block 13 to slide back and forth. The hand drive block 13 is used to drive the locking rod 1001 to retract along the slide hole 12, so as to facilitate the separation of the door body 8 and the inspection cabin 1 as needed.

[0045] When in use, fix the spray robot 5 at the installation position reserved on the top of the inspection cabin 1, connect the spray robot 5 to the control component 7, install and place the new scale plate 4, and then control the nozzle of the spray robot 5 through the control component 7 to align with the 0 scale line position of the scale plate 4, then input the spray trajectory through the control component 7, and then close the door 8. After the spraying is completed, remove the scale plate 4, manually obtain the spray trajectory and compare it with the pre-input trajectory parameters to obtain the spraying accuracy value. When spraying, the pressure sensor 202 continuously obtains pressure data and transmits it to the control component 7, and outputs it after the spraying is completed. After the spraying is completed, the spraying pressure can be adjusted according to the spraying quality.

[0046] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A spray robot operation parameter detection device, characterized in that: include: A detection cabin (1) for installing a spraying robot (5); A pressure detection assembly, the pressure detection assembly comprising a plurality of monitoring columns (2) and a pressure plate (3), one end of any of the monitoring columns (2) being connected to the detection chamber (1), the pressure plate (3) being arranged at an end of the monitoring column (2) away from the detection chamber (1), and the nozzle of the spraying robot (5) being aligned with the pressure plate (3); A spraying precision detection component, the spraying precision detection component comprising a scale plate (4), the scale plate (4) being arranged on a side of the pressure plate (3) away from the monitoring column (2).

2. A spraying robot (5) operating parameter detection device according to claim 1, characterized in that: Positioning plates (6) are provided at the four corners of the pressure bearing plate (3).

3. A spraying robot (5) operating parameter detection device according to claim 1, characterized in that: The monitoring column (2) comprises a guide cylinder (201), a pressure sensor (202) and a support rod (203); the guide cylinder (201) is arranged in the detection chamber (1); the pressure sensor (202) is arranged in the guide cylinder (201); the support rod (203) is slidably arranged in the guide cylinder (201); and one end of the support rod (203) located in the guide cylinder (201) abuts against the pressure sensor (202).

4. A spraying robot (5) operating parameter detection device according to claim 1, characterized in that: The detection cabin (1) is provided with a control component (7) for inputting painting parameters.

5. A spraying robot (5) operating parameter detection device according to claim 1, characterized in that: An observation window is provided on any side of the detection chamber (1), and a door body (8) is provided on the observation window. The door body (8) is slidably connected to the detection chamber (1), and a handle (9) for an operator to hold is provided on the door body (8).

6. A spraying robot (5) operating parameter detection device according to claim 5, characterized in that: A locking member (10) is provided between the door body (8) and the detection chamber (1), and the locking member (10) includes a locking rod (1001) and a spring (1002). A sliding hole (12) for installing the locking rod (1001) is provided in the door body (8), the locking rod (1001) is slidably arranged in the sliding hole (12), the spring (1002) is arranged in the sliding hole (12), and the spring (1002) is sleeved on the locking rod (1001), and a locking hole (11) is provided on the detection chamber (1), and the spring (1002) can push the locking column into the locking hole (11).

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