CN221871506U - Efficient industry with grinding robots - Google Patents

Abstract

The utility model discloses a high-efficiency industrial polishing robot which comprises a base, wherein one end of the base is a feeding end, the other end of the base is a discharging end, a vertical plate is arranged between the feeding end and the discharging end, two lug plates are arranged below one end of the vertical plate, which is positioned at the feeding end, a first polishing roller is rotatably arranged between the two lug plates, one end of the first polishing roller is connected with a first motor, and a first cylinder is arranged above one end of the feeding end.

Description

An efficient industrial grinding robot

Technical Field

The utility model relates to the technical field of grinding equipment, in particular to an efficient industrial grinding robot.

Background Art

The utility model with the publication number CN212399054U discloses an industrial robot for grinding and deburring, comprising a first fixed plate, the upper left part and the upper right part of the first fixed plate are fixedly connected with a U-shaped frame, the upper parts of the opposite surfaces of the two U-shaped frames are jointly fixedly mounted with a second fixed plate, the upper end of the second fixed plate is provided with a slide groove, the groove wall of the slide groove is provided with a sliding device, the middle part of the sliding device is provided with a grinding device, a workpiece is placed on the upper end of the first fixed plate, and the upper end of the U-shaped frame is provided with a telescopic clamping device. In the industrial robot for grinding and deburring described in the utility model, the threaded rod drives the slide plate to move to the left in a counterclockwise manner, and then drives the grinding roller to move to the left to grind the left half of the workpiece. The operation process is simple, and the grinding efficiency is improved. At the same time, when the slide plate drives the grinding device to reciprocate left and right, the workpiece can be thoroughly ground, ensuring the grinding effect.

This prior art achieves grinding of the workpiece surface through a mobile device, but since the contact surface between the grinding roller and the workpiece is only on one side, it needs to be turned over for secondary grinding, resulting in low grinding efficiency. In addition, this prior art cannot effectively grind the side of the workpiece and has certain limitations. Therefore, an efficient industrial grinding robot is needed to meet the demand.

Utility Model Content

The purpose of the utility model is to provide an efficient industrial grinding robot to solve the problem that the prior art proposed in the above background technology has low grinding efficiency due to the contact surface between the grinding roller and the workpiece is only on one side, and needs to be turned over for secondary grinding, and the prior art cannot effectively grind the side of the workpiece and has certain limitations.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient industrial grinding robot, comprising a base, one end of the base is a feeding end, and the other end is a discharging end, a vertical plate is arranged between the feeding end and the discharging end, two ear plates are arranged below one end of the vertical plate at the feeding end, a first grinding roller is rotatably installed between the two ear plates, a first motor is connected to one end of the first grinding roller, a first cylinder is arranged above one end of the vertical plate at the feeding end, a first U-shaped frame is arranged on the telescopic shaft of the first cylinder, a second grinding roller is rotatably installed in the first U-shaped frame, and the second grinding roller and the first grinding roller are mutually engaged The second motor is connected to one end of the second grinding roller, the second cylinder is arranged on one end of the vertical plate located at the discharge end, the second U-shaped frame is arranged on the telescopic shaft of the second cylinder, the third grinding roller is rotatably installed in the second U-shaped frame, the third motor is connected to one end of the third grinding roller, the first rack is arranged on one side of the second U-shaped frame, the first rack is meshed with a gear, the gear is meshed with a second rack, the third U-shaped frame is arranged on one side of the second rack, the fourth grinding roller is rotatably installed in the third U-shaped frame, the fourth grinding roller and the third grinding roller are parallel to each other, and the fourth motor is connected to one end of the fourth grinding roller.

Preferably, a plurality of rotating rollers are rotatably mounted at the feed end and the discharge end, and the top height of each rotating roller is the same and is the same as the top height of the first grinding roller.

Preferably, the feed end and the discharge end are provided with collecting troughs, and the vertical plates are located in the collecting troughs.

Preferably, a T-shaped shaft is provided on one end of the vertical plate, and the gear is rotatably mounted on the belly shaft of the T-shaped shaft.

Preferably, a first through hole is defined in the second U-shaped frame, and the second rack is located in the first through hole.

Preferably, a second through hole is opened in the third U-shaped frame, and the first rack is located in the second through hole.

Preferably, two trapezoidal slide grooves are provided on one end of the vertical plate, the two trapezoidal slide grooves are respectively located on both sides of the gear, trapezoidal sliders are slidably installed in the two trapezoidal slide grooves, and the two trapezoidal sliders are respectively installed on the second U-shaped frame and the third U-shaped frame.

The beneficial effects of the utility model are:

In the utility model, the workpiece is placed at the feed end and pushed in from above the first grinding roller and below the second grinding roller, the first cylinder drives the first U-shaped frame to press down, the first motor drives the first grinding roller to rotate to grind and polish the bottom of the workpiece, and the second motor drives the second grinding roller to rotate to grind the upper end of the workpiece. Compared with the prior art, the upper and lower surfaces of the workpiece can be synchronously polished, the grinding efficiency is effectively improved, and the problem of flipping over is avoided.

In the utility model, the second cylinder drives the second U-shaped frame to move, so that the third grinding roller approaches the side edge of the workpiece, and the third motor drives the third grinding roller to rotate to grind one side edge of the workpiece. At the same time, the first rack follows the movement of the second U-shaped frame, driving the gear to rotate, so that the second rack drives the third U-shaped frame to move in the direction of the second U-shaped frame, and the fourth grinding roller contacts the other side edge of the workpiece, and the fourth motor drives the fourth grinding roller to rotate to grind and polish the other side edge of the workpiece. Compared with the prior art, the grinding efficiency of the workpiece is further improved and the existing limitations are avoided.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the right side structure of an efficient industrial grinding robot proposed by the present invention;

FIG2 is a schematic diagram of the left side structure of an efficient industrial grinding robot proposed by the present invention;

FIG3 is a schematic diagram of a front cross-sectional structure of an efficient industrial grinding robot proposed by the present invention;

FIG4 is a schematic diagram of the rear view structure of the second cylinder of an efficient industrial polishing robot proposed by the present invention;

FIG5 is a rear view structural diagram of a first rack of an efficient industrial grinding robot proposed by the present invention;

FIG6 is a schematic diagram of a top-view cross-sectional structure of a trapezoidal slider of an efficient industrial grinding robot proposed by the present invention.

In the figure: 1. base; 2. feed end; 3. discharge end; 4. vertical plate; 5. ear plate; 6. first grinding roller; 7. first motor; 8. first cylinder; 9. first U-shaped frame; 10. second grinding roller; 11. second motor; 12. second cylinder; 13. second U-shaped frame; 14. third grinding roller; 15. third motor; 16. first rack; 17. gear; 18. second rack; 19. third U-shaped frame; 20. fourth grinding roller; 21. fourth motor; 22. rotating roller; 23. collecting trough; 24. T-shaped shaft; 25. first through hole; 26. second through hole; 27. trapezoidal slide; 28. trapezoidal slider.

DETAILED DESCRIPTION

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.

Referring to Figures 1-6, an efficient industrial grinding robot includes a base 1, one end of the base 1 is a feed end 2, and the other end is a discharge end 3, a vertical plate 4 is arranged between the feed end 2 and the discharge end 3, the vertical plate 4 is located below one end of the feed end 2 and is provided with two ear plates 5, a first grinding roller 6 is rotatably installed between the two ear plates 5, one end of the first grinding roller 6 is connected to a first motor 7, the vertical plate 4 is located above one end of the feed end 2 and is provided with a first cylinder 8, a first U-shaped frame 9 is arranged on the telescopic shaft of the first cylinder 8, a second grinding roller 10 is rotatably installed in the first U-shaped frame 9, the second grinding roller 10 is parallel to the first grinding roller 6, and one end of the second grinding roller 10 is connected to a second motor 7. Machine 11, a second cylinder 12 is provided on one end of the vertical plate 4 located at the discharge end 3, a second U-shaped frame 13 is provided on the telescopic shaft of the second cylinder 12, a third grinding roller 14 is rotatably installed in the second U-shaped frame 13, one end of the third grinding roller 14 is connected to a third motor 15, a first rack 16 is provided on one side of the second U-shaped frame 13, a gear 17 is meshed on the first rack 16, a second rack 18 is meshed on the gear 17, a third U-shaped frame 19 is provided on one side of the second rack 18, a fourth grinding roller 20 is rotatably installed in the third U-shaped frame 19, the fourth grinding roller 20 and the third grinding roller 14 are parallel to each other, and one end of the fourth grinding roller 20 is connected to a fourth motor 21.

The workpiece is placed at the feed end 2, and passes between the first grinding roller 6 and the second grinding roller 10, and the first cylinder 8 is driven to make the first U-shaped frame 9 descend, and the second grinding roller 10 contacts the upper surface of the workpiece. The workpiece is passed between the third grinding roller 14 and the fourth grinding roller 20 again, and the second cylinder 12 is driven to make the second U-shaped frame 13 drive the third grinding roller 14 to approach and contact one side of the workpiece. At this time, the second U-shaped frame 13 drives the first rack 16 to move, so that the gear 17 rotates, driving the second rack 18 moves in the reverse direction, and the third U-shaped frame 19 drives the fourth grinding roller 20 to approach and contact the other side of the workpiece. At this time, the first motor 7, the second motor 11, the third motor 15 and the fourth motor 21 are driven simultaneously, so that the first grinding roller 6, the second grinding roller 10, the third grinding roller 14 and the fourth grinding roller 20 rotate, and the bottom end, the upper end and the sides of the workpiece are respectively polished. During the polishing process, the workpiece is pushed from the feed end 2 to the discharge end 3, thereby completing the all-round polishing of the workpiece surface.

Specifically, in the present embodiment, a plurality of rotating rollers 22 are rotatably installed at both the feed end 2 and the discharge end 3, the top height of each rotating roller 22 is the same and is the same as the top height of the first grinding roller 6, the rotating rollers 22 facilitate the workpiece to pass through the vertical plate 4 from the feed end 2 and move toward the discharge end 3, and enable the first grinding roller 6 to grind and polish the bottom ends of workpieces of different thicknesses.

Specifically, in this embodiment, the feed end 2 and the discharge end 3 are provided with a collecting trough 23, and the vertical plate 4 is located in the collecting trough 23, so that the collecting trough 23 can collect the grinding debris and dust.

Specifically, in this embodiment, a T-shaped shaft 24 is provided on one end of the vertical plate 4, and the gear 17 is rotatably mounted on the belly shaft of the T-shaped shaft 24. The T-shaped shaft 24 provides a rotation fulcrum for the gear 17, ensuring that the gear 17 always rotates at the same position and preventing the gear 17 from separating from the vertical plate 4.

Specifically, in this embodiment, a first through hole 25 is opened in the second U-shaped frame 13, and the second rack 18 is located in the first through hole 25. The first through hole 25 provides a storage space for the second rack 18 to move in the second U-shaped frame 13, thereby increasing the distance that the third U-shaped frame 19 moves toward the middle.

Specifically, in the present embodiment, a second through hole 26 is provided in the third U-shaped frame 19, and the first rack 16 is located in the second through hole 26. The second through hole 26 provides a storage space for the first rack 16 to move in the third U-shaped frame 19, and the cooperation between the second rack 18 and the first through hole 25 greatly increases the minimum spacing between the second U-shaped frame 13 and the third U-shaped frame 19, thereby improving the adaptability of the grinding device.

Specifically, in the present embodiment, two trapezoidal grooves 27 are provided on one end of the vertical plate 4, and the two trapezoidal grooves 27 are respectively located on both sides of the gear 17. Trapezoidal sliders 28 are slidably installed in the two trapezoidal grooves 27, and the two trapezoidal sliders 28 are respectively installed on the second U-shaped frame 13 and the third U-shaped frame 19. The cooperation between the trapezoidal grooves 27 and the trapezoidal sliders 28 realizes the connection between the vertical plate 4 and the second U-shaped frame 13 and the third U-shaped frame 19 to prevent separation.

The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims (7)

1. The utility model provides an efficient industrial grinding robot, includes base (1), its characterized in that: one end of base (1) is feed end (2), and the other end is discharge end (3), be provided with riser (4) between feed end (2) and discharge end (3), riser (4) are located one end below of feed end (2) and are provided with two otic placodes (5), rotate between two otic placodes (5) and install first grinding roller (6), be connected with first motor (7) on the one end of first grinding roller (6), riser (4) are located feed end (2) one end top and are provided with first cylinder (8), are provided with first U type frame (9) on the telescopic shaft of first cylinder (8), and second grinding roller (10) are installed in first U type frame (9) rotation, and second grinding roller (10) are parallel to each other with first grinding roller (6), are connected with second motor (11) on the one end of second grinding roller (10), are provided with second motor (12) on the one end of riser (4) in discharge end (3), are provided with first cylinder (13) on the telescopic shaft of second cylinder (12), are connected with first U type frame (13) on the first side (14), the first rack (16) is meshed with the gear (17), the gear (17) is meshed with the second rack (18), a third U-shaped frame (19) is arranged on one side of the second rack (18), a fourth grinding roller (20) is rotatably arranged in the third U-shaped frame (19), the fourth grinding roller (20) is parallel to the third grinding roller (14), and a fourth motor (21) is connected to one end of the fourth grinding roller (20).

2. An efficient industrial grinding robot according to claim 1, characterized in that: the feeding end (2) and the discharging end (3) are respectively provided with a plurality of rotating rollers (22) in a rotating mode, and the top end height of each rotating roller (22) is the same as that of the first grinding roller (6).

3. An efficient industrial grinding robot according to claim 1, characterized in that: the feeding end (2) and the discharging end (3) are provided with a collecting tank (23), and the vertical plate (4) is positioned in the collecting tank (23).

4. An efficient industrial grinding robot according to claim 1, characterized in that: one end of the vertical plate (4) is provided with a T-shaped shaft (24), and the gear (17) is rotatably arranged on the abdomen shaft of the T-shaped shaft (24).

5. An efficient industrial grinding robot according to claim 1, characterized in that: a first through hole (25) is formed in the second U-shaped frame (13), and the second rack (18) is located in the first through hole (25).

6. An efficient industrial grinding robot according to claim 1, characterized in that: a second through hole (26) is formed in the third U-shaped frame (19), and the first rack (16) is located in the second through hole (26).

7. An efficient industrial grinding robot according to claim 1, characterized in that: two trapezoid sliding grooves (27) are formed in one end of the vertical plate (4), the two trapezoid sliding grooves (27) are respectively located on two sides of the gear (17), trapezoid sliding blocks (28) are slidably mounted in the two trapezoid sliding grooves (27), and the two trapezoid sliding blocks (28) are respectively mounted on the second U-shaped frame (13) and the third U-shaped frame (19).