Industrial robot grinding workstation

Abstract

The utility model discloses an industrial robot polishing workstation which comprises a workstation body, a gripper robot and a polisher, the bottom of the workstation body is fixedly connected with a shell, two positioning columns are fixedly connected between the inner walls of the two sides of the workstation body, and a scraper is connected between the two positioning columns in a sliding mode. And the scraper is in contact with the inner wall of the bottom of the work station body, two guide rods are fixedly connected between the inner walls of the two sides of the shell, racks are movably connected to the outer sides of the guide rods, a protruding block is fixedly connected to one side of each rack, and pull ropes are installed at the two ends of each protruding block. According to the work station, scraps falling to the bottom of the work station body during workpiece polishing can be automatically scraped through the scraping plate, meanwhile, workers can conveniently conduct centralized treatment on the scraps through the waste box, and the scraping plate can stably move through the positioning column.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding, in particular to an industrial robot grinding workstation. Background Art

[0002] The grinding and polishing environment is harsh and requires high quality of workers. In order to reduce costs, improve grinding quality and product finish, grinding and polishing are now gradually adopted by robots.

[0003] After searching, the Chinese patent with publication number CN210335470U discloses an industrial robot grinding workstation, which includes: a workstation, a grinder, a gripper robot, a servo motor and a central processor. The workstation is equipped with a grinder inside, and the grinders on both sides work simultaneously to improve the processing efficiency. However, there are still the following defects: after use, it is necessary to manually clean up the debris, resulting in a waste of manpower. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an industrial robot grinding workstation.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An industrial robot grinding workstation comprises a workstation body, a gripper robot and a grinder, wherein a shell is fixedly connected to the bottom of the workstation body, two positioning columns are fixedly connected between the inner walls on both sides of the workstation body, a scraper is slidably connected between the two positioning columns, and the scraper contacts the bottom inner wall of the workstation body, two guide rods are fixedly connected between the inner walls on both sides of the shell, a rack is movably connected to the outer side of the guide rod, a protrusion is fixedly connected to one side of the rack, pull ropes are installed at both ends of the protrusion, and two adjacent pull ropes extend in opposite directions and pass through the side of the workstation body to be fixed to the scraper, a power assembly is provided on the bottom outer wall of the workstation body, and waste boxes are movably connected to both sides of the workstation body.

[0007] As a further solution of the utility model, the power assembly includes a fixed plate, which is fixed to the bottom inner wall of the workstation body by bolts, one side of the fixed plate is movably connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with two gears, and the rack is meshed with the gear, one side of the fixed plate is fixedly connected with a motor, and one end of the motor output shaft passes through the fixed plate and is fixed to the rotating shaft.

[0008] As a further solution of the utility model, two stoppers are movably connected to an outer wall of one side of the workstation body, and the stoppers are in contact with the waste box.

[0009] As a further solution of the utility model, two support frames are fixedly connected to the outer walls on both sides of the workstation body, guide rollers are installed on the top and bottom ends of the support frames, and the pull ropes are passed around the guide rollers.

[0010] As a further solution of the utility model, the gripper robot is fixed to the top inner wall of the workstation body by bolts, and the grinder is fixed to one side inner wall of the workstation body by bolts.

[0011] As a further solution of the utility model, two installation openings are provided on the top of the workstation body, and exhaust fans are fixedly connected in the installation openings.

[0012] As a further solution of the utility model, two protective covers are fixedly connected to the top outer wall of the workstation body, and the protective covers are located above the exhaust fan.

[0013] As a further solution of the utility model, a baffle is fixedly connected to the top of the scraper.

[0014] The beneficial effects of the utility model are:

[0015] 1. Through the setting of the scraper, the debris dropped to the bottom of the workstation body during the grinding of the workpiece can be automatically scraped off, and the cleaned debris can be collected in the waste box, avoiding time-consuming and laborious manual cleaning.

[0016] 2. The waste box in the utility model is convenient for the staff to centrally process the debris. The position of the waste box is assisted and fixed by the setting of the block, and it is convenient to disassemble and assemble the waste box in the workstation body.

[0017] 3. Through the setting of the positioning column, the positioning column can guide the scraper, so that the scraper can move stably, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural schematic diagram of an industrial robot polishing workstation proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of an industrial robot grinding workstation proposed by the utility model;

[0020] Figure 3 The utility model is a schematic diagram of the shell cross-sectional structure of an industrial robot grinding workstation.

[0021] In the figure: 1. Protective cover; 2. Workstation body; 3. Shell; 4. Waste box; 5. Block; 6. Gripper robot; 7. Exhaust fan; 8. Pull rope; 9. Positioning column; 10. Scraper; 11. Baffle; 12. Grinder; 13. Guide rod; 14. Guide roller; 15. Support frame; 16. Rack; 17. Gear; 18. Bump; 19. Fixing plate. DETAILED DESCRIPTION

[0022] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence, so that the embodiments of the application described here, based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application.

[0023] Reference Figure 1-Figure 3 An industrial robot grinding workstation includes a workstation body 2, a gripper robot 6 and a grinder 12. A shell 3 is fixed to the bottom of the workstation body 2 by bolts. Two positioning columns 9 are fixed between the inner walls on both sides of the workstation body 2 by bolts. A scraper 10 is slidably connected between the two positioning columns 9. The positioning columns 9 can guide the scraper 10 so that the scraper 10 can move stably, and the scraper 10 is in contact with the bottom inner wall of the workstation body 2. Two guide rods 13 are fixed between the inner walls on both sides of the shell 3 by bolts. A rack 16 is slidably connected to the outer side of the guide rod 13. The guide rod 13 can guide the rack 16. The rack 16 is guided so that it can move stably. A protrusion 18 is fixed to one side of the rack 16 by bolts. Pull ropes 8 are installed at both ends of the protrusion 18, and two adjacent pull ropes 8 extend in opposite directions and pass through the side of the workstation body 2 to be fixed to the scraper 10. A power component is provided on the bottom outer wall of the workstation body 2. Waste boxes 4 are slidably connected to both sides of the workstation body 2. The power component enables the rack 16 to move left and right along the guide rod 13, so that the pull rope 8 pulls the scraper 10 to move back and forth to scrape off the debris at the bottom of the workstation body 2, and the scraped debris enters the waste box 4 for collection.

[0024] In the present invention, it should be noted that the power assembly includes a fixing plate 19, which is fixed to the bottom inner wall of the workstation body 2 by bolts, one side of the fixing plate 19 is rotatably connected with a rotating shaft, the outer key of the rotating shaft is connected to two gears 17, and the rack 16 is meshed with the gear 17, one side of the fixing plate 19 is fixed with a motor by bolts, and one end of the motor output shaft passes through the fixing plate 19 and is fixed to the rotating shaft, the rotation of the motor causes the rotating shaft to drive the gear 17 to rotate, thereby causing the rack 16 to move along the guide rod 13, one side outer wall of the workstation body 2 is rotatably connected with two stoppers 5, and the stoppers 5 are in contact with the waste box 4. When it is necessary to clean the debris in the waste box 4, the stopper 5 is rotated to disengage it from the waste box 4, and the waste box 4 is pulled backward to move it out of the workstation body 2, thereby facilitating the staff to centrally process the collected debris, and the outer walls of both sides of the workstation body 2 are fixed with two support frames 15 by bolts, and the support frames 15 The top and bottom ends of the workstation are both equipped with guide rollers 14, which can guide the pull rope 8, and the pull rope 8 bypasses the guide rollers 14. The pull rope 8 first bypasses the guide rollers 14 located at the bottom of the support frame 15, then bypasses the guide rollers 14 located at the top, and finally passes through the workstation body 2 and is fixed to the scraper 10. The gripper robot 6 is fixed to the top inner wall of the workstation body 2 by bolts, and the grinder 12 is fixed to one side inner wall of the workstation body 2 by bolts. Two mounting ports are provided on the top of the workstation body 2, and exhaust fans 7 are fixed in the mounting ports by bolts. The exhaust fans 7 allow the inside of the device to be ventilated and dissipated. Two protective covers 1 are fixed to the top outer wall of the workstation body 2 by bolts. The protective cover 1 is located above the exhaust fan 7. The protective cover 1 protects the top of the exhaust fan 7 to prevent impurities from falling onto the exhaust fan 7 and causing damage. A baffle 11 is fixed to the top of the scraper 10 by bolts to prevent debris from falling onto the scraper 10.

[0025] Working principle: When grinding is required, the gripper robot 6 clamps the workpiece and moves the workpiece so that the workpiece contacts the grinder 12 for grinding. The debris generated after grinding the workpiece falls to the bottom of the workstation body 2. The motor is started, and the motor rotates to drive the gear 17 to drive the rack 16 to move to the left along the guide rod 13, so that the pull rope 8 on the right side of the scraper 10 pulls the scraper 10 to move to the right, so that the scraper 10 scrapes the debris at the bottom of the workstation body 2 into the waste box 4 on the right side of the workstation body 2, and then the motor reverses, so that the pull rope 8 on the left side of the scraper 10 pulls the scraper 10 to move to the left, so that the scraper 10 scrapes the debris at the bottom of the workstation body 2 into the waste box 4 on the left side of the workstation body 2, and the cycle is repeated, so that the debris generated by the grinding of the workpiece can be effectively cleaned.

[0026] The present invention has been described through the above-mentioned embodiments. Those skilled in the art will appreciate that the present invention is not limited to the above-mentioned embodiments, and more modifications may be made according to the teachings of the present invention. These modifications are all within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An industrial robot grinding workstation, comprising a workstation body (2), a gripper robot (6) and a grinder (12), wherein a housing (3) is fixedly connected to the bottom of the workstation body (2), characterized in that: Two positioning columns (9) are fixedly connected between the inner walls on both sides of the workstation body (2), a scraper (10) is slidably connected between the two positioning columns (9), and the scraper (10) is in contact with the bottom inner wall of the workstation body (2), two guide rods (13) are fixedly connected between the inner walls on both sides of the shell (3), a rack (16) is movably connected to the outer side of the guide rod (13), a protrusion (18) is fixedly connected to one side of the rack (16), and pull ropes (8) are installed at both ends of the protrusion (18), and two adjacent pull ropes (8) extend in opposite directions and pass through the side of the workstation body (2) to be fixed to the scraper (10), a power assembly is provided on the bottom outer wall of the workstation body (2), and waste boxes (4) are movably connected to both sides of the workstation body (2).

2. An industrial robot polishing workstation according to claim 1, characterized in that: The power assembly comprises a fixed plate (19), which is fixed to the bottom inner wall of the workstation body (2) by bolts; one side of the fixed plate (19) is movably connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to two gears (17), and the rack (16) is meshed with the gear (17); one side of the fixed plate (19) is fixedly connected to a motor, and one end of the motor output shaft passes through the fixed plate (19) and is fixed to the rotating shaft.

3. An industrial robot polishing workstation according to claim 1, characterized in that: Two stoppers (5) are movably connected to an outer wall of one side of the workstation body (2), and the stoppers (5) are in contact with the waste box (4).

4. The industrial robot polishing workstation according to claim 1, characterized in that: Two support frames (15) are fixedly connected to the outer walls on both sides of the workstation body (2), and guide rollers (14) are installed at the top and bottom ends of the support frames (15), and the pull rope (8) is passed around the guide rollers (14).

5. The industrial robot polishing workstation according to claim 1, characterized in that: The gripper robot (6) is fixed to the top inner wall of the workstation body (2) by means of bolts, and the grinder (12) is fixed to one side inner wall of the workstation body (2) by means of bolts.

6. The industrial robot polishing workstation according to claim 1, characterized in that: The top of the workstation body (2) is provided with two installation openings, and exhaust fans (7) are fixedly connected in the installation openings.

7. An industrial robot polishing workstation according to claim 6, characterized in that: Two protective covers (1) are fixedly connected to the top outer wall of the workstation body (2), and the protective covers (1) are located above the exhaust fan (7).

8. The industrial robot polishing workstation according to claim 1, characterized in that: A baffle (11) is fixedly connected to the top of the scraper (10).

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