Grinding device for grinding robot

Abstract

The utility model relates to the technical field of polishing equipment, in particular to a polishing device for a polishing robot, which comprises a mounting shell, a sealing dismounting plate arranged on the front side of the mounting shell, a partition plate arranged in the mounting shell, a driving mounting cavity arranged on the upper side of the partition plate, an air guide channel arranged on the lower side of the partition plate, and a waste port arranged at the left end of the lower side of the mounting shell. A feeding port is formed in the right end of the lower side of the mounting shell, a waste box is arranged on the lower side of the waste port, a vibration filtering assembly is arranged between the waste box and the waste port, a protective shell is arranged on the lower side of the feeding port, a dust collection and grinding assembly is arranged in the protective shell, and a driving assembly used for driving the dust collection and grinding assembly is arranged in the driving mounting cavity. The grinding wheel in the dust collection grinding assembly can conduct grinding operation on a workpiece, meanwhile, in the grinding process, the impeller rotates along with the grinding wheel, suction force is generated, dust generated by grinding is sucked into the protection shell and enters the waste box through the air guide channel, and dust flying is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to a grinding device for a grinding robot. Background Art

[0002] In modern manufacturing, grinding technology is a key link in the processing of many products. With the continuous development of automation technology, grinding robots are increasingly used in industrial production.

[0003] The existing grinding devices for grinding robots still have some shortcomings. For example, the dust suction effect of some grinding devices is poor, and the dust generated during the grinding process cannot be removed in a timely and effective manner, resulting in dust accumulation in the working area, affecting the normal operation of the equipment and the cleanliness of the working environment. For this reason, we propose a grinding device for a grinding robot. Utility Model Content

[0004] The utility model is to solve the problems existing in the prior art that some grinding devices have poor dust suction effect, cannot timely and effectively remove the dust generated in the grinding process, cause dust to accumulate in the working area, affect the normal operation of the equipment and the cleanliness of the working environment, some grinding devices have driving systems that are not stable and reliable enough, are prone to failure during long-term operation, and affect the continuity of the grinding operation, and some grinding devices have waste handling systems that are not perfect enough, are prone to waste blockage and other problems, require frequent shutdowns for cleaning and maintenance, and reduce production efficiency. A grinding device for a grinding robot is proposed to solve the problems.

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

[0006] A grinding device for a grinding robot comprises a mounting shell, a sealing disassembly plate is arranged on the front side of the mounting shell, a partition is arranged inside the mounting shell, a drive mounting cavity is arranged on the upper side of the partition, an air guide channel is arranged on the lower side of the partition, a waste port is arranged on the lower left end of the mounting shell, a feed port is arranged on the lower right end of the mounting shell, a waste box is arranged on the lower side of the waste port, a vibration filtering assembly is arranged between the waste box and the waste port, a protective shell is arranged on the lower side of the feed port, a dust suction and grinding assembly is arranged in the protective shell, and a driving assembly for driving the dust suction and grinding assembly is arranged in the driving mounting cavity.

[0007] Preferably, the dust suction and grinding assembly includes a connecting rod 1, which is arranged at the inner top of the mounting shell, a grinding wheel is arranged at the bottom end of the connecting rod 1, an impeller is arranged on the outer side of the connecting rod 1 and above the grinding wheel, and a guide ring is arranged at the inner top of the protective shell.

[0008] Preferably, the driving assembly includes a motor, which is arranged at the upper left end of the mounting shell, and a gear 1 is arranged at the shaft end of the motor, one side of the gear 1 is meshedly connected with a gear 2, one side of the gear 2 is meshedly connected with a gear 3, and the gear 3 is sleeved on the outer side of the connecting rod 1.

[0009] Preferably, a plurality of air holes are arranged on the left side of the mounting shell, and dustproof plates are arranged in the air holes.

[0010] Preferably, the vibration filtering assembly includes a filter plate, which is arranged on the lower side of the partition plate, and a plug-in strip is arranged on the lower side of the filter plate, and the plug-in strip is plugged into the upper side of the waste box, two guide strips are arranged on both sides of the waste port, two soft rubber plates are arranged between the two guide bars, and the two soft rubber plates are symmetrically arranged up and down, and a number of springs are arranged between the two guide bars, and a push plate is arranged on the upper side of the guide bar, a connecting rod 2 is arranged on one side of the gear 2, and a bump ring is arranged on the outer side of the connecting rod 2, and one side of the bump ring is in conflict with one side of the push plate.

[0011] Preferably, a plurality of support plates are provided on the inner side wall of the protective shell, an isolation ring is placed on the upper side of the support plate, and a limit plate is provided on the inner side wall of the protective shell and below the impeller.

[0012] Preferably, a robot arm connecting sleeve is provided at the upper right end of the mounting shell.

[0013] In summary, the beneficial effects of the utility model are as follows:

[0014] Efficient grinding and dust collection synergy: The grinding wheel in the dust collection grinding component can grind the workpiece. At the same time, during the grinding process, the impeller rotates with the grinding wheel to generate suction, sucking the dust generated by grinding into the protective shell and into the waste box through the air guide channel, effectively avoiding dust flying, improving the working environment, ensuring the health of operators, and improving the integration and synergy of grinding operations and dust collection treatment, thereby improving overall work efficiency.

[0015] Stable drive and transmission: The drive assembly drives gear one through the motor, which then engages gear two and gear three to achieve stable drive of connecting rod one and the grinding wheel. The gear transmission has the characteristics of precise transmission ratio and high reliability, which can ensure the stable speed of the grinding wheel and the consistency of grinding quality.

[0016] Effectively filter waste: The filter plate in the vibration filter assembly can filter the waste initially to prevent large particles of waste from entering the waste box and causing blockage. During the rotation of gear 2, the push plate is driven up and down by connecting rod 2 and the bump ring. The push plate squeezes the soft rubber plate and the spring, causing the guide bar to vibrate, thereby driving the filter plate to vibrate, preventing waste from clogging the filter plate, improving filtering efficiency, and ensuring smooth waste collection.

[0017] Good protection and structural design: The sealing disassembly plate of the mounting shell facilitates the installation and maintenance of internal components; the air holes can realize internal ventilation and heat dissipation, and the dustproof plate prevents dust from entering; the support plate and isolation ring in the protective shell support and protect the dust suction and grinding components, and the limit plate limits the position of the impeller to ensure the stability and safety of the device operation. The robot arm connection sleeve makes it easy to install the grinding device on the robot arm, expands the application scenarios of the device, and improves the degree of automation and operational flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the exploded structure of the front axis side of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the structure of A;

[0020] Figure 3 This is a schematic diagram of the structure of the front axial side of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the utility model on the side axis side;

[0022] Figure 5 It is a schematic structural diagram of the utility model when the shaft side is cut from the front.

[0023] In the figure: 1. Mounting shell; 2. Sealing disassembly plate; 3. Partition plate; 4. Waste port; 5. Feed port; 6. Stop block; 7. Waste box; 8. Protective shell; 9. Connecting rod 1; 10. Grinding wheel; 11. Impeller; 12. Guide ring; 13. Motor; 14. Gear 1; 15. Gear 2; 16. Gear 3; 17. Air hole; 18. Dust plate; 19. Filter plate; 20. Connecting strip; 21. Guide strip; 22. Soft rubber plate; 23. Spring; 24. Push plate; 25. Connecting rod 2; 26. Bump ring; 27. Support plate; 28. Isolation ring; 29. ​​Limit plate; 30. Robot arm connecting sleeve. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 5 As shown, a grinding device for a grinding robot, firstly, a partition plate 3 is installed inside a mounting shell 1 to form a drive mounting cavity and an air guide channel, a stopper 6 is provided in the air guide channel, a motor 13 is fixed to the upper left end of the mounting shell 1, a gear 14 is installed on the shaft end of the motor 13, and then a gear 2 15 and a gear 3 16 are installed in sequence to ensure accurate meshing between them, and the gear 3 16 is sleeved on the outer side of a connecting rod 1 9, so that the connecting rod 1 9 can rotate stably under the drive of the driving component,

[0025] A connecting rod 9 is installed at the top inner side of the mounting shell 1, a grinding wheel 10 is fixed at the bottom end thereof, an impeller 11 is installed on the outside of the connecting rod 9 and above the grinding wheel 10, and a guide ring 12 is installed at the top inner side of the protective shell 8, so that the connecting rod 9 passes through the guide ring 12 to ensure its rotation stability.

[0026] Install the filter plate 19 on the lower side of the partition 3, install the plug-in strip 20 on the lower side of the filter plate 19 so that it can be accurately plugged into the upper side of the waste box 7, install guide strips 21 on both sides of the waste port 4, install soft rubber plates 22 and springs 23 between the guide strips 21 in sequence, install a push plate 24 on the upper side of the guide strip 21, install the connecting rod 25 on one side of the gear 2 15, and install a bump ring 26 on the outer side of the connecting rod 25 so that it conflicts with one side of the push plate 24.

[0027] A plurality of support plates 27 are installed on the inner wall of the protective shell 8, an isolating ring 28 is placed on the upper side of the support plate 27, a limit plate 29 is installed on the inner wall of the protective shell 8 and below the impeller 11, a plurality of air holes 17 are opened on the left side of the mounting shell 1, and a dustproof plate 18 is installed in the air holes 17, and finally a robot arm connecting sleeve 30 is installed on the upper right end of the mounting shell 1 for connection with the robot arm.

[0028] The grinding device is installed on the robot through the robot connecting sleeve 30, and the motor 13 is started. The motor 13 drives the gear 14 to rotate, and the gear 14 drives the gear 2 15. The gear 2 15 further drives the gear 3 16 to rotate, so that the connecting rod 1 9 drives the grinding wheel 10 to rotate at high speed.

[0029] The robotic arm delivers the workpiece to be polished to the bottom of the polishing wheel 10 through the feed port 5, and the polishing wheel 10 polishes the surface of the workpiece. During the polishing process, due to the rotation of the connecting rod 9, the impeller 11 on the outside thereof also rotates, and the rotation of the impeller 11 generates suction, which sucks the dust generated by the polishing into the protective shell 8.

[0030] The dust sucked into the protective shell 8 moves toward the waste port 4 through the air guide channel under the action of suction. When passing through the filter plate 19, large particles of waste are intercepted by the filter plate 19 to prevent them from entering the waste box 7 and causing blockage.

[0031] At the same time, with the operation of the motor 13, the gear 2 15 drives the connecting rod 25 and the protrusion ring 26 to rotate, and the protrusion ring 26 periodically pushes the push plate 24 to move up and down. The push plate 24 squeezes the soft rubber plate 22 and the spring 23, causing the guide bar 21 to vibrate, thereby driving the filter plate 19 to vibrate, avoiding waste material from clogging the filter plate 19 and ensuring the smooth filtering process.

[0032] The filtered dust and small waste particles fall into the waste box 7 through the waste opening 4 for centralized collection and treatment.

[0033] When the inside of the device needs to be inspected or cleaned, the sealing disassembly plate 2 on the front side of the mounting shell 1 can be opened to facilitate the inspection, maintenance and cleaning of the drive assembly, dust collection and grinding assembly, and vibration filter assembly.

[0034] Check the filtering condition of the filter plate 19 regularly. If the filter plate 19 is found to be damaged or seriously clogged, the filter plate 19 can be removed by disassembling the plug-in strip 20 to be cleaned or replaced.

[0035] Check whether there is dust accumulation on the dustproof plate 18. If there is, clean it in time to ensure the ventilation and heat dissipation effect of the air hole 17. At the same time, check the meshing condition of each gear, the wear condition of the impeller 11, and the connection tightness of other components to ensure that the device can operate continuously and stably.

Claims

1. A grinding device for a grinding robot, characterized in that: The utility model comprises a mounting shell (1), wherein a sealing disassembly plate (2) is arranged on the front side of the mounting shell (1), a partition (3) is arranged inside the mounting shell (1), a drive mounting cavity is arranged on the upper side of the partition (3), an air guide channel is arranged on the lower side of the partition (3), a waste opening (4) is arranged on the left end of the lower side of the mounting shell (1), a feed opening (5) is arranged on the right end of the lower side of the mounting shell (1), a waste box (7) is arranged on the lower side of the waste opening (4), a vibration filter assembly is arranged between the waste box (7) and the waste opening (4), a protective shell (8) is arranged on the lower side of the feed opening (5), a dust collecting and polishing assembly is arranged inside the protective shell (8), and a drive assembly for driving the dust collecting and polishing assembly is arranged inside the drive mounting cavity.

2. A grinding device for a grinding robot according to claim 1, characterized in that: The dust suction and grinding assembly comprises a connecting rod (9), wherein the connecting rod (9) is arranged at the inner top of the mounting shell (1), a grinding wheel (10) is arranged at the bottom end of the connecting rod (9), an impeller (11) is arranged on the outer side of the connecting rod (9) and above the grinding wheel (10), and a guide ring (12) is arranged at the inner top of the protective shell (8).

3. A grinding device for a grinding robot according to claim 2, characterized in that: The driving assembly comprises a motor (13), the motor (13) being arranged at the upper left end of the mounting shell (1), a gear 1 (14) being arranged at the shaft end of the motor (13), a gear 2 (15) being meshedly connected to one side of the gear 1 (14), a gear 3 (16) being meshedly connected to one side of the gear 2 (15), and the gear 3 (16) being sleeved on the outer side of the connecting rod 1 (9).

4. A grinding device for a grinding robot according to claim 1, characterized in that: A plurality of air holes (17) are arranged on the left side of the mounting shell (1), and a dustproof plate (18) is arranged inside the air hole (17).

5. The grinding device for a grinding robot according to claim 3, characterized in that: The vibration filter assembly comprises a filter plate (19), the filter plate (19) being arranged on the lower side of the partition plate (3), a plug-in strip (20) being arranged on the lower side of the filter plate (19), the plug-in strip (20) being plugged into the upper side of the waste box (7), two guide strips (21) being arranged on both sides of the waste opening (4), two soft rubber plates (22) being arranged between the two guide strips (21), the two soft rubber plates (22) being arranged symmetrically in an upper and lower direction, a plurality of springs (23) being arranged between the two guide strips (21), a push plate (24) being arranged on the upper side of the guide strip (21), a connecting rod (25) being arranged on one side of the gear (15), a convex ring (26) being arranged on the outer side of the connecting rod (25), one side of the convex ring (26) being in contact with one side of the push plate (24).

6. A grinding device for a grinding robot according to claim 2, characterized in that: A plurality of support plates (27) are provided on the inner side wall of the protective shell (8), an isolation ring (28) is placed on the upper side of the support plate (27), and a limit plate (29) is provided on the inner side wall of the protective shell (8) and below the impeller (11).

7. A grinding device for a grinding robot according to claim 1, characterized in that: A robot arm connecting sleeve (30) is provided at the upper right end of the mounting shell (1).

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