Robot visual identification detection device

Abstract

The utility model discloses a robot visual recognition detection device which comprises a mounting frame, a lifting assembly, a turnover assembly, a rotating assembly and a clamping assembly, the lifting assembly comprises a lifting seat, a first adjusting screw rod and a first driving part, and the first adjusting screw rod is vertically arranged in the mounting frame and is in threaded fit with the lifting seat; the power output end of the first driving part is detachably connected with the first adjusting screw rod; the overturning assembly comprises an overturning seat and an electric push rod; the rotating assembly comprises a rotating seat and a second driving part in transmission connection with the rotating seat, and the clamping assembly is arranged on the rotating seat and used for installing the visual identification instrument. According to the utility model, the visual identification instrument on the clamping assembly can be adjusted in different directions, angles and heights, so that the detection range of the visual identification instrument is effectively prevented from being limited, and the use flexibility and the detection efficiency are improved; the visual identification instrument clamping device can clamp and install visual identification instruments of different models and sizes, improves applicability, and is simple to operate and easy to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of robot detection, in particular to a robot visual recognition detection device. Background Art

[0002] The visual recognition detection device is a technical tool for automated measurement and judgment, which can simulate and replace the visual function of the human eye. Specifically, the device converts the target object to be detected into a high-definition image signal through an advanced machine image acquisition device, and then transmits these image signals to the image processing system. The image processing system performs precise algorithm processing based on the brightness difference and color information of the pixel distribution in the image, so that the image signal is converted into a digital signal. These digital signals not only contain detailed feature information of the target object, but also provide strong technical support for accurate and efficient automated detection.

[0003] The applicant retrieved and obtained the following prior art. Specifically, the patent with publication number CN211927717U discloses an auxiliary structure for robot visual inspection, including a top plate, a mounting box is fixedly connected to one side of the top of the top plate, a first motor is fixedly connected to the top of the inner wall of the mounting box, a threaded rod is fixedly connected to the output shaft of the first motor, the bottom end of the threaded rod passes through the mounting box and the top plate in sequence and extends to the bottom of the top plate, and the threaded rod extends to the surface of one end of the bottom of the top plate and is threadedly connected to a threaded block. The utility model relates to the field of visual inspection technology. The auxiliary structure for robot visual inspection enables the dark box to move in the vertical direction through the arrangement of the first motor and the threaded rod, so that the height of the dark box can be controlled to adapt to different inspection environments, and the second motor and the first rotating rod are arranged so that the dark box can rotate along the circumference of the first rotating rod to adjust the inspection angle, thereby realizing multi-angle and height adjustment, making the visual inspection device more convenient to use.

[0004] It can be seen from the above patent that although the auxiliary structure of this robot visual inspection can realize multi-angle and height adjustment, making the visual inspection device more convenient to use, in actual use, since the dark box is set on the second rotating rod, it is impossible to perform rotation adjustment in the horizontal plane, which not only limits the detection range, reduces the flexibility of use and detection efficiency, but also is not convenient for disassembly and maintenance, and is difficult to operate. Utility Model Content

[0005] The main purpose of the utility model is to provide a robot vision recognition detection device, aiming to solve the problem that the detection range of the existing robot vision recognition detection device is easily limited by the installation method, resulting in reduced flexibility of use and detection efficiency, and inconvenient disassembly and maintenance and difficult operation.

[0006] To achieve the above-mentioned purpose, the utility model provides a robot visual recognition detection device, including a mounting frame, a lifting assembly, a flip assembly, a rotating assembly and a clamping assembly, the lifting assembly including a lifting seat, a first adjusting screw and a first driving member, the first adjusting screw is vertically arranged in the mounting frame and is threadedly matched with the lifting seat, and the power output end of the first driving member is detachably connected to the first adjusting screw; the flip assembly includes a flip seat and an electric push rod, the flip seat is hinged to the lifting seat, and the electric push rod is arranged between the flip seat and the lifting seat; the rotating assembly is arranged on the flip seat, the rotating assembly includes a rotating seat and a second driving member transmission-connected to the rotating seat, the clamping assembly is arranged on the rotating seat and is used to install the visual recognition instrument, and the clamping assembly includes two clamping blocks that can approach or move away from each other.

[0007] Preferably, mounting holes are provided on the inner walls on both sides of the lifting seat, and protrusions and limit blocks are respectively formed on the outer walls on both sides of the flip seat, and the two protrusions are respectively plugged into and matched with the two mounting holes in a one-to-one correspondence; two electric push rods are arranged at intervals between the flip seat and the lifting seat, and the two electric push rods are respectively arranged close to the two limit blocks, and the two limit blocks are respectively used to abut against the top surface of the lifting seat.

[0008] Preferably, the second driving member is vertically arranged on the bottom surface of the flip seat, and a groove is provided on the flip seat. A through hole is provided at the bottom of the groove for the power output end of the second driving member to pass through. A positioning boss for plugging and cooperating with the groove is formed on the side of the rotating seat facing the flip seat, and the positioning boss is detachably connected to the power output end of the second driving member.

[0009] Preferably, the clamping assembly includes a connecting seat, a second adjusting screw and two clamping blocks, the connecting seat is detachably mounted on the top surface of the rotating seat, the second adjusting screw is rotatably mounted in the connecting seat along the extension direction of the connecting seat, two threaded sections with opposite rotation directions are respectively formed on the second adjusting screw, and the two clamping blocks are respectively threadedly matched with the two threaded sections.

[0010] Preferably, a limiting step is respectively provided on one side opposite to the two clamping blocks; and both ends of the second adjusting screw rod respectively extend in a direction away from the connecting seat and are detachably mounted with an adjusting hand wheel.

[0011] Preferably, the mounting frame includes a base plate, a top plate and a plurality of columns, the plurality of columns are vertically arranged on the base plate and arranged in a rectangular array, the top plate is detachably mounted on the top ends of the plurality of columns and is used to mount the first driving member, and the power output end of the first driving member is also transmission-connected to another first adjusting screw through a transmission assembly.

[0012] Beneficial effects:

[0013] 1. The utility model is a robot visual recognition detection device that can adjust the visual recognition instrument on the clamping component in different directions, angles and heights, effectively preventing the visual recognition instrument from being restricted in its detection range due to the constraints of the installation method, and greatly improving the flexibility of use and detection efficiency.

[0014] 2. The utility model is a robot visual recognition detection device that installs a visual recognition instrument through a clamping assembly, and the two clamping blocks in the clamping assembly can be close to or away from each other. This not only enables the utility model to clamp and install visual recognition instruments of different models and sizes, thereby improving applicability, but also enables the visual recognition instrument to be quickly disassembled and assembled, and is simple to operate and easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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.

[0016] Figure 1 This is a partial exploded view of a robot visual recognition detection device according to an embodiment of the utility model;

[0017] Figure 2 This is a schematic structural diagram of a robot visual recognition detection device in one embodiment of the utility model at one viewing angle;

[0018] Figure 3 It is a structural schematic diagram of a robot visual recognition detection device in another perspective according to an embodiment of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the installation of a visual recognition instrument and a clamping assembly in a robot visual recognition detection device according to an embodiment of the utility model.

[0020] In the figure: 1-lifting seat; 2-first adjusting screw; 3-first driving member; 4-flipping seat; 5-electric push rod; 6-rotating seat; 7-second driving member; 8-visual recognition instrument; 9-mounting hole; 10-protrusion; 11-limiting block; 12-groove; 13-positioning boss; 14-connecting seat; 15-second adjusting screw; 16-clamping block; 17-limiting step; 18-adjusting hand wheel; 19-bottom plate; 20-top plate; 21-column. DETAILED DESCRIPTION

[0021] 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.

[0022] 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.

[0023] 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.

[0024] 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.

[0025] 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.

[0026] 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.

[0027] Embodiment 1:

[0028] The utility model provides a robot visual recognition detection device.

[0029] In one embodiment of the utility model, a robot visual recognition detection device includes a mounting frame, a lifting assembly, a flipping assembly, a rotating assembly and a clamping assembly. The lifting assembly includes a lifting seat 1, a first adjusting screw 2 and a first driving member 3. The first adjusting screw 2 is vertically arranged in the mounting frame and threadedly matched with the lifting seat 1. The power output end of the first driving member 3 is detachably connected to the first adjusting screw 2; the flipping assembly includes a flipping seat 4 and an electric push rod 5. The flipping seat 4 is hinged to the lifting seat 1, and the electric push rod 5 is arranged between the flipping seat 4 and the lifting seat 1; the rotating assembly is arranged on the flipping seat 4, and the rotating assembly includes a rotating seat 6 and a second driving member 7 transmission-connected to the rotating seat 6. The clamping assembly is arranged on the rotating seat 6 and is used to install a visual recognition instrument 8. The clamping assembly includes two clamping blocks 16 that can approach or move away from each other.

[0030] Specifically, Figures 1 to 4 As shown, when the utility model is in use, a robot visual recognition detection device, since the first adjusting screw 2 in the lifting assembly is vertically arranged in the mounting frame and is threadedly matched with the lifting seat 1, the power output end of the first driving member 3 is detachably connected to the first adjusting screw 2, so that the lifting seat 1 can move up and down relative to the mounting frame under the action of the first driving member 3 and the first adjusting screw 2, and the structural design is simple and reasonable. Furthermore, since the flip seat 4 in the flip assembly is hinged to the lifting seat 1, and the electric push rod 5 is located between the flip seat 4 and the lifting seat 1, the electric push rod 5 can drive the flip seat 4 to adjust the flip angle upward or downward relative to the lifting seat 1; at the same time, since the rotating assembly is arranged on the flip seat 4, and the second driving member 7 in the rotating assembly is transmission-connected with the rotating seat 6, the rotating seat 6 can rotate relative to the flip seat 4 under the drive of the second driving member 7, and the rotating seat 6 is provided with a clamping assembly for mounting the visual recognition instrument 8, so that the visual recognition instrument 8 on the clamping assembly can be adjusted in different directions, angles and heights, which effectively prevents the visual recognition instrument 8 from being limited in detection range due to the restriction of the installation method, thereby greatly improving the flexibility of use and detection efficiency.

[0031] In addition, the visual recognition instrument 8 is installed by means of a clamping assembly, and the two clamping blocks 16 in the clamping assembly can be moved closer to or farther away from each other. The specific driving method of the two clamping blocks 16 can be the screw drive in the prior art, that is, the two clamping blocks 16 can be moved closer to or farther away from each other by rotating the screw. This not only enables the utility model to clamp and install visual recognition instruments 8 of different models and sizes, thereby improving applicability, but also enables the visual recognition instrument 8 to be quickly disassembled and assembled, and is simple to operate and easy to maintain.

[0032] In one embodiment, mounting holes 9 are provided on the inner walls on both sides of the lifting seat 1, and protrusions 10 and limit blocks 11 are respectively formed on the outer walls on both sides of the flip seat 4, and the two protrusions 10 are respectively plugged into and matched with the two mounting holes 9 in a one-to-one correspondence; two electric push rods 5 are arranged between the flip seat 4 and the lifting seat 1, and the two electric push rods 5 are respectively arranged close to the two limit blocks 11, and the two limit blocks 11 are respectively used to abut against the top surface of the lifting seat 1.

[0033] Specifically, Figures 1 to 3 As shown, the two protrusions 10 are respectively plugged and matched with the two mounting holes 9 in a one-to-one correspondence, so that the flip seat 4 can be firmly installed on the lifting seat 1 and can be flipped relative to the lifting seat 1 under the action of the electric push rod 5, so as to achieve the adjustment of different angles of the visual recognition instrument 8 and meet the detection requirements of different angles of the visual recognition instrument 8. Further, the flip seat 4 is driven to flip relative to the lifting seat 1 by two electric push rods 5 arranged at intervals, so that it can ensure that the flip seat 4 is evenly stressed when flipping, improve the stability and reliability of the flipping movement of the flip seat 4, and the length and telescopic speed of the electric push rod 5 can be accurately adjusted by the external control system, thereby achieving accurate control of the flip angle and flip speed of the flip seat 4, and reliable use. In addition, by the two limit blocks 11 abutting against the top surface of the lifting seat 1, it can be ensured that the flip seat 4 is in a relatively horizontal position when the visual recognition instrument 8 is not adjusted for the flip angle, thereby ensuring the accuracy of the detection result.

[0034] In one embodiment, the second driving member 7 is vertically arranged on the bottom surface of the flip seat 4, and a groove 12 is provided on the flip seat 4. A through hole is provided at the bottom of the groove 12 for the power output end of the second driving member 7 to pass through. A positioning boss 13 for plugging and matching with the groove 12 is formed on the side of the rotating seat 6 facing the flip seat 4, and the positioning boss 13 is detachably connected to the power output end of the second driving member 7. Specifically, as Figures 1 to 3As shown, when the visual recognition instrument 8 needs to be rotationally adjusted, since the power output end of the second driving member 7 passes through the through hole and is detachably connected to the positioning boss 13 on the rotating seat 6, the detachable connection method can be a snap-on method, so that the rotating seat 6 can rotate under the drive of the second driving member 7, thereby adjusting the visual recognition instrument 8 in different directions, so that the visual recognition instrument 8 can cover a wider detection area. Furthermore, the stability of the rotating seat 6 during rotation can be guaranteed by the plug-in fit of the positioning boss 13 and the groove 12, and the structural design is simple and reasonable. It is worth noting that in the actual use of the utility model, the stability and accuracy of the rotation adjustment of the rotating seat 6 can be guaranteed by setting a transmission gear on the power output end of the second drive and the positioning boss 13, and the use is reliable.

[0035] In one embodiment, the clamping assembly includes a connecting seat 14, a second adjusting screw 15 and two clamping blocks 16. The connecting seat 14 is detachably mounted on the top surface of the rotating seat 6. The second adjusting screw 15 is rotatably mounted in the connecting seat 14 along the extension direction of the connecting seat 14. Two threaded sections with opposite rotation directions are formed on the second adjusting screw 15, and the two clamping blocks 16 are respectively threadedly matched with the two threaded sections. Specifically, as Figures 1 to 4 As shown, the detachable connection between the connection base 14 and the rotating base 6 can be threaded, so that the connection base 14 can be easily disassembled and repaired. Furthermore, since the two clamping blocks 16 are respectively threadedly matched with the two threaded sections on the second adjusting screw 15, the two clamping blocks 16 can be moved closer to or farther away from each other to clamp and install the visual recognition device 8 and to loosen and disassemble it, the structural design is simple and the use is flexible and convenient.

[0036] In one embodiment, the two clamping blocks 16 are provided with limiting steps 17 on opposite sides thereof; both ends of the second adjusting screw 15 extend away from the connecting seat 14 and are detachably provided with adjusting hand wheels 18. Figure 4 As shown, the two limiting steps 17 can not only limit the visual recognition instrument 8 in the up and down directions, but also play a positioning role when placing the visual recognition instrument 8, preventing the visual recognition instrument 8 from tilting during installation, and making it reliable to use. Furthermore, the two adjusting hand wheels 18 facilitate the inspection personnel to rotate the second adjusting screw 15 to quickly and conveniently disassemble and assemble the visual recognition instrument 8.

[0037] In one embodiment, the mounting frame includes a bottom plate 19, a top plate 20 and a plurality of columns 21, the plurality of columns 21 are vertically arranged on the bottom plate 19 and arranged in a rectangular array, the top plate 20 is detachably mounted on the top of the plurality of columns 21 and is used to mount the first driving member 3, and the power output end of the first driving member 3 is also transmission-connected to another first adjusting screw 2 through a transmission assembly. Specifically, Figures 1 to 3As shown, the top plate 20 and the first driving member 3 are supported by a plurality of columns 21, so that the overall structural strength of the utility model can be ensured, and the detachable connection between the top plate 20 and the plurality of columns 21 can be threaded, so that the top plate 20 and other components can be easily disassembled and assembled, which is convenient for maintenance. Furthermore, since the power output end of the first driving member 3 is also connected to another first adjusting screw 2 through a transmission assembly, the transmission assembly is preferably a chain drive, which has the characteristics of simple structure, stable transmission and high transmission efficiency, so that the two adjusting screws can rotate synchronously, which is conducive to driving the lifting seat 1 to move up and down relative to the bottom plate 19, and improving the stability of the visual recognition device 8 when adjusting different heights.

[0038] 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 robot visual recognition detection device, characterized in that: The invention comprises a mounting frame, a lifting assembly, a flip assembly, a rotating assembly and a clamping assembly, wherein the lifting assembly comprises a lifting seat (1), a first adjusting screw (2) and a first driving member (3), wherein the first adjusting screw (2) is vertically arranged in the mounting frame and threadedly matched with the lifting seat (1), and the power output end of the first driving member (3) is detachably connected to the first adjusting screw (2); the flip assembly comprises a flip seat (4) and an electric push rod (5), wherein the flip seat (4) is hinged to the lifting seat (1), and the electric push rod (5) is arranged between the flip seat (4) and the lifting seat (1); the rotating assembly is arranged on the flip seat (4), wherein the rotating assembly comprises a rotating seat (6) and a second driving member (7) transmission-connected to the rotating seat (6); the clamping assembly is arranged on the rotating seat (6) and is used for installing a visual recognition instrument (8), and the clamping assembly comprises two clamping blocks (16) that can move closer to or farther away from each other.

2. A robot visual recognition detection device according to claim 1, characterized in that: The lifting seat (1) is provided with mounting holes (9) on the inner walls on the two opposite sides, and the outer walls on the two sides of the flip seat (4) are respectively formed with protrusions (10) and limit blocks (11), and the two protrusions (10) are respectively plugged into and matched with the two mounting holes (9) in a one-to-one correspondence; two electric push rods (5) are arranged at intervals between the flip seat (4) and the lifting seat (1), and the two electric push rods (5) are respectively arranged close to the two limit blocks (11), and the two limit blocks (11) are respectively used to abut against the top surface of the lifting seat (1).

3. A robot visual recognition detection device according to claim 2, characterized in that: The second driving member (7) is vertically arranged on the bottom surface of the flip seat (4); a groove (12) is provided on the flip seat (4); a through hole is provided at the bottom of the groove (12) for the power output end of the second driving member (7) to pass through; a useful A positioning boss (13) is plugged into and matched with the groove (12), and the positioning boss (13) is detachably connected to the power output end of the second driving member (7).

4. A robot visual recognition detection device according to claim 3, characterized in that: The clamping assembly comprises a connecting seat (14) and a second adjusting screw (15); the connecting seat (14) is detachably mounted on the top surface of the rotating seat (6); the second adjusting screw (15) is rotatably mounted in the connecting seat (14) along the extension direction of the connecting seat (14); two threaded sections with opposite rotation directions are respectively formed on the second adjusting screw (15), and the two clamping blocks (16) are respectively threadedly matched with the two threaded sections.

5. A robot visual recognition detection device according to claim 4, characterized in that: A limiting step (17) is respectively provided on one side opposite to the two clamping blocks (16); and both ends of the second adjusting screw rod (15) respectively extend in a direction away from the connecting seat (14) and are detachably mounted with an adjusting hand wheel (18).

6. A robot visual recognition detection device according to any one of claims 1 to 5, characterized in that: The mounting frame comprises a bottom plate (19), a top plate (20) and a plurality of columns (21); the plurality of columns (21) are vertically arranged on the bottom plate (19) and arranged in a rectangular array; the top plate (20) is detachably mounted on the top ends of the plurality of columns (21) and is used to mount the first driving member (3); the power output end of the first driving member (3) is also transmission-connected to another first adjusting screw (2) via a transmission assembly.

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