Visual identification device for grinding robot

Abstract

The utility model relates to the technical field of polishing robots, in particular to a visual identification device for a polishing robot, which comprises a base, the inner wall of the base is rotatably connected with the outer wall of a supporting piece, the inner wall of the supporting piece is slidably connected with the outer wall of a clamping piece, a button is pressed to enable a sliding rod to slide, the sliding rod drives a sliding block to slide, and the clamping piece is clamped with the sliding block. The sliding block drives the clamping block to slide, the clamping block is separated from the clamping ring, at the moment, the rotating frame is rotated, the rotating frame drives the mounting plate to rotate, the angles of the visual recognition camera, the illuminating lamp and the transparent protective cover are adjusted, the button is loosened, the spring pushes the sliding block, the clamping block and the clamping ring are clamped, and the adjusted angle is fixed. When the transparent protective cover is adjusted, the swinging piece is driven to rotate, the swinging motor is started, the swinging motor drives the swinging rod to swing, the swinging rod drives the rubber strip to swing, the rubber strip rubs off dust on the transparent protective cover, the dust is prevented from affecting the recognition effect of the visual recognition camera, and convenience is brought to people.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding robots, and particularly relates to a visual recognition device for a grinding robot. Background Technique

[0002] A grinding robot generally consists of a teaching box, a control cabinet, a robot body, a pressure sensor, a grinding head assembly, a visual recognition device, etc. The visual recognition camera is a camera with artificial intelligence functions. It can automatically identify and analyze images without manual intervention. Visual recognition can achieve continuous trajectory control and point position control under the control of a computer for polishing and grinding.

[0003] At present, for the visual recognition devices of most grinding robots on the market, when the grinding robot is grinding, since the visual recognition device cannot adjust the angle, the visual recognition device cannot identify at the best angle, which brings inconvenience to people's use. Content of the Utility Model

[0004] The purpose of the utility model is to provide a visual recognition device for a grinding robot to solve the problem that the visual recognition device cannot adjust the angle proposed in the above background technique. To achieve the above purpose, the utility model provides the following technical scheme: A visual recognition device for a grinding robot, including a base, the inner wall of the base is rotationally connected to the outer wall of a support member, the inner wall of the support member is slidably connected to the outer wall of a clamping member, and the outer wall of the clamping member is fixedly connected to the inner wall of the base.

[0005] One side of the support member is fixedly connected to one side of a recognition member, and the top of the recognition member is fixedly connected to the bottom of a swinging member.

[0006] Preferably, the base includes a base, a grinding robot and a support block. The top of the base is fixedly connected to the bottom of the grinding robot, and the bottom of the grinding robot is fixedly connected to the top of the support block. A rotation hole is provided in the inner wall of the support block, and a fixing hole is provided on the front surface of the support block.

[0007] Preferably, the support member is composed of a rotating shaft, a rotating frame, a sliding rod and a button. The outer wall of the rotating shaft is rotationally connected to the inner wall of the rotation hole, and both ends of the rotating shaft are respectively fixedly connected to the front and back surfaces of the inner wall of the rotating frame. A sliding groove is provided in the inner wall of the rotating frame, and a sliding hole is provided on the outer wall of the rotating frame. The outer wall of the sliding rod is slidably connected to the inner wall of the sliding hole, and the top end of the sliding rod is fixedly connected to the bottom of the button. The bottom end of the sliding rod penetrates through the outer wall of the rotating frame and extends into the sliding groove.

[0008] Preferably, the engaging member includes a snap ring, a snap block, a sliding block and a spring. The outer wall of the snap ring is fixedly connected to the inner wall of the fixing hole, and the inner wall of the snap ring is movably abutted against the outer wall of the top of the snap block. The front surface of the snap block is fixedly connected to the back surface of the sliding block, and the outer wall of the sliding block is slidably connected to the inner wall of the sliding groove. The top of the sliding block is fixedly connected to the bottom end of the sliding rod located in the sliding groove, and the bottom of the sliding block is fixedly connected to the top of the spring. The bottom of the spring is fixedly connected to the inner bottom wall of the sliding groove.

[0009] Preferably, the identifying member is composed of a mounting plate, a vision recognition camera, a lighting lamp and a transparent protective cover. One side of the top of the mounting plate is fixedly connected to one side of the rotating frame, and the other side of the mounting plate is respectively fixedly connected to one side of the vision recognition camera and the lighting lamp. One side of the mounting plate located on the side of the vision recognition camera is fixedly connected to one side of the transparent protective cover, and both the vision recognition camera and the lighting lamp are located inside the transparent protective cover.

[0010] Preferably, the swinging member includes a rubber strip, a swinging rod and a swinging motor. One side of the rubber strip is movably abutted against the side of the transparent protective cover away from the mounting plate, and the other side of the rubber strip is fixedly connected to one side of the swinging rod. A connecting hole is formed in one side of the top of the swinging rod, and the outer wall of the output end of the swinging motor is engaged with the inner wall of the connecting hole. The bottom of the swinging motor is fixedly connected to the top of the transparent protective cover.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, pressing the button causes the sliding rod to slide. The sliding rod drives the sliding block to slide, and the sliding block drives the snap block to slide. The snap block is separated from the snap ring. At this time, rotating the rotating frame drives the mounting plate to rotate, adjusting the angles of the vision recognition camera, the lighting lamp and the transparent protective cover. Releasing the button, the spring pushes the sliding block, causing the snap block to be stuck with the snap ring, fixing the adjusted angle, which brings convenience to people's use.

[0013] In the present utility model, when the transparent protective cover is adjusted, it drives the swinging member to rotate. Starting the swinging motor, the swinging motor drives the swinging rod to swing, and the swinging rod drives the rubber strip to swing, so that the rubber strip wipes off the dust on the transparent protective cover, thereby preventing the dust from covering the transparent protective cover and affecting the recognition effect of the vision recognition camera, bringing convenience to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a sectional view of the present utility model;

[0016] Figure 3This is the exploded view of the present utility model;

[0017] Figure 4 This is the exploded view of the support member in the present utility model;

[0018] Figure 5 This is the exploded view of the engaging member in the present utility model;

[0019] Figure 6 This is the exploded view of the identification member and the swing member in the present utility model.

[0020] In the figure: 1, base; 101, pedestal; 102, grinding robot; 103, support block; 2, support member; 201, rotating shaft; 202, rotating frame; 203, sliding rod; 204, button; 3, engaging member; 301, snap ring; 302, snap block; 303, sliding block; 304, spring; 4, identification member; 401, mounting plate; 402, vision recognition camera; 403, lighting lamp; 404, transparent protective cover; 5, swing member; 501, rubber strip; 502, swing rod; 503, swing motor. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 to 6 , the present utility model provides a technical solution: a vision recognition device for a grinding robot, including a base 1, the inner wall of the base 1 is rotationally connected to the outer wall of the support member 2, the inner wall of the support member 2 is slidably connected to the outer wall of the engaging member 3, and the outer wall of the engaging member 3 is fixedly connected to the inner wall of the base 1.

[0023] One side of the support member 2 is fixedly connected to one side of the identification member 4, and the top of the identification member 4 is fixedly connected to the bottom of the swing member 5.

[0024] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 Figure 5 and Figure 6As shown, the base 1 includes a base 101, a grinding robot 102, and a support block 103. The top of the base 101 is fixedly connected to the bottom of the grinding robot 102, and the bottom of the grinding robot 102 is fixedly connected to the top of the support block 103. A rotation hole is provided in the inner wall of the support block 103, and a fixing hole is provided in the front of the support block 103.

[0025] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 Figure 5 and Figure 6 shown, the support member 2 is composed of a rotating shaft 201, a rotating frame 202, a sliding rod 203, and a button 204. The outer wall of the rotating shaft 201 is rotatably connected to the inner wall of the rotation hole, and both ends of the rotating shaft 201 are fixedly connected to the front and back of the inner wall of the rotating frame 202 respectively. A sliding groove is provided in the inner wall of the rotating frame 202, and a sliding hole is provided in the outer wall of the rotating frame 202. The inner wall of the sliding hole is slidably connected to the outer wall of the sliding rod 203, and the top of the sliding rod 203 is fixedly connected to the bottom of the button 204. The bottom end of the sliding rod 203 penetrates the outer wall of the rotating frame 202 and extends into the sliding groove.

[0026] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 Figure 5 and Figure 6 shown, the engaging member 3 includes a snap ring 301, a snap block 302, a sliding block 303, and a spring 304. The outer wall of the snap ring 301 is fixedly connected to the inner wall of the fixing hole, and the inner wall of the snap ring 301 is movably abutted against the outer wall of the top of the snap block 302. The front of the snap block 302 is fixedly connected to the back of the sliding block 303, and the outer wall of the sliding block 303 is slidably connected to the inner wall of the sliding groove. The top of the sliding block 303 is fixedly connected to the bottom end of the sliding rod 203 located in the sliding groove, and the bottom of the sliding block 303 is fixedly connected to the top of the spring 304. The bottom of the spring 304 is fixedly connected to the inner bottom wall of the sliding groove.

[0027] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 Figure 5 and Figure 6As shown, the identification component 4 is composed of a mounting plate 401, a vision recognition camera 402, a lighting lamp 403, and a transparent protective cover 404. One side of the top of the mounting plate 401 is fixedly connected to one side of the rotating frame 202, and the other side of the mounting plate 401 is fixedly connected to one side of the vision recognition camera 402 and the lighting lamp 403 respectively. One side of the mounting plate 401 located on the side of the vision recognition camera 402 is fixedly connected to one side of the transparent protective cover 404, and both the vision recognition camera 402 and the lighting lamp 403 are located inside the transparent protective cover 404.

[0028] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 Figure 5 and Figure 6 shown, the swinging component 5 includes a rubber strip 501, a swinging rod 502, and a swinging motor 503. One side of the rubber strip 501 is movably abutted against the side of the transparent protective cover 404 away from the mounting plate 401, and the other side of the rubber strip 501 is fixedly connected to one side of the swinging rod 502. A connection hole is formed in one side of the top of the swinging rod 502, and the inner wall of the connection hole is snap-fitted with the outer wall of the output end of the swinging motor 503. The bottom of the swinging motor 503 is fixedly connected to the top of the transparent protective cover 404.

[0029] The usage method and advantages of the present utility model: When this vision recognition device for a grinding robot is working, the working process is as follows:

[0030] As Figure 1 , Figure 2 , Figure 3 , Figure 4 Figure 5 and Figure 6 shown, press the button 204 to make the sliding rod 203 slide. The sliding rod 203 drives the sliding block 303 to slide, and the sliding block 303 drives the latch 302 to slide. The latch 302 is separated from the snap ring 301. At this time, rotate the rotating frame 202, and the rotating frame 202 drives the mounting plate 401 to rotate, so as to adjust the angles of the vision recognition camera 402, the lighting lamp 403, and the transparent protective cover 404. Release the button 204, and the spring 304 pushes the sliding block 303 to make the latch 302 latch with the snap ring 301, fixing the adjusted angle. When the transparent protective cover 404 is adjusted, it drives the swinging component 5 to rotate. Start the swinging motor 503, and the swinging motor 503 drives the swinging rod 502 to swing. The swinging rod 502 drives the rubber strip 501 to swing, so that the rubber strip 501 wipes off the dust on the transparent protective cover 404, thereby preventing the dust from affecting the recognition effect of the vision recognition camera 402.

[0031] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A visual recognition device for a polishing robot, comprising a base (1), characterized in that: The inner wall of the base (1) is rotatably connected to the outer wall of the support member (2), the inner wall of the support member (2) is slidably connected to the outer wall of the engaging member (3), and the outer wall of the engaging member (3) is fixedly connected to the inner wall of the base (1); One side of the support member (2) is fixedly connected to one side of the identification member (4), and the top of the identification member (4) is fixedly connected to the bottom of the swing member (5).

2. A visual recognition device for a polishing robot according to claim 1, characterized in that: The base (1) comprises a base (101), a polishing robot (102) and a support block (103); the top of the base (101) is fixedly connected to the bottom of the polishing robot (102), and the bottom of the polishing robot (102) is fixedly connected to the top of the support block (103); a rotating hole is provided on the inner wall of the support block (103), and a fixing hole is provided on the front of the support block (103).

3. A visual recognition device for a polishing robot according to claim 2, characterized in that: The support member (2) is composed of a rotating shaft (201), a rotating frame (202), a sliding rod (203) and a button (204); the outer wall of the rotating shaft (201) is rotatably connected to the inner wall of the rotating hole, and the two ends of the rotating shaft (201) are respectively fixedly connected to the front and back sides of the inner wall of the rotating frame (202); the inner wall of the rotating frame (202) is provided with a sliding groove, and the outer wall of the rotating frame (202) is provided with a sliding hole; the inner wall of the sliding hole is slidably connected to the outer wall of the sliding rod (203), and the top end of the sliding rod (203) is fixedly connected to the bottom of the button (204); the bottom end of the sliding rod (203) passes through the outer wall of the rotating frame (202) and extends into the sliding groove.

4. A visual recognition device for a polishing robot according to claim 3, characterized in that: The engaging member (3) comprises a snap ring (301), a clamping block (302), a sliding block (303) and a spring (304); the outer wall of the snap ring (301) is fixedly connected to the inner wall of the fixing hole, and the inner wall of the snap ring (301) is movably abutted against the outer wall of the top of the clamping block (302); the front of the clamping block (302) is fixedly connected to the back of the sliding block (303), and the outer wall of the sliding block (303) is slidably connected to the inner wall of the sliding groove; the top of the sliding block (303) is fixedly connected to the bottom end of the sliding rod (203) located in the sliding groove, and the bottom of the sliding block (303) is fixedly connected to the top of the spring (304), and the bottom of the spring (304) is fixedly connected to the inner bottom wall of the sliding groove.

5. The visual recognition device for a polishing robot according to claim 3, characterized in that: The identification component (4) is composed of a mounting plate (401), a visual recognition camera (402), an illumination lamp (403) and a transparent protective cover (404); one side of the top of the mounting plate (401) is fixedly connected to one side of the rotating frame (202), and the other side of the mounting plate (401) is respectively fixedly connected to one side of the visual recognition camera (402) and the illumination lamp (403); the mounting plate (401) is located on one side of the visual recognition camera (402) and is fixedly connected to one side of the transparent protective cover (404), and the visual recognition camera (402) and the illumination lamp (403) are both located in the transparent protective cover (404).

6. A visual recognition device for a polishing robot according to claim 5, characterized in that: The swing member (5) comprises a rubber strip (501), a swing rod (502) and a swing motor (503); one side of the rubber strip (501) is movably abutted against a side of the transparent protective cover (404) away from the mounting plate (401), and the other side of the rubber strip (501) is fixedly connected to one side of the swing rod (502); a connection hole is provided on one side of the top of the swing rod (502), and the inner wall of the connection hole is snap-connected with the outer wall of the output end of the swing motor (503); and the bottom of the swing motor (503) is fixedly connected to the top of the transparent protective cover (404).

Images