Magnetic polishing device for intelligent lock accessories

Abstract

The utility model discloses a magnetic polishing device for intelligent lock accessories, relates to the field of workpiece polishing, and provides the following scheme aiming at the problems that grinding materials in the conventional magnetic polishing device need to be manually replaced, the grinding material treatment can cause harm to a human body and the polishing efficiency is reduced: the magnetic polishing device comprises an upper box body and a lower box body, a base table is installed on the portion, located on one side in the upper box body, of the upper portion of the lower box body, a grinding cylinder is installed above the base table, a discharging mechanism is arranged above the outer portion of the grinding cylinder, a magnetic rotating disc is installed on the lower portion of the grinding cylinder, and a discharging mechanism is arranged below the magnetic rotating disc. A first motor is installed below the middle of the magnetic rotating disc, a second motor is arranged at the joint of the lower portion of the interior of the upper box body and one end of the upper surface of the lower box body, and a first lead screw pair is installed at the output end of the second motor. And meanwhile, the grinding effect and the polishing efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the field of workpiece polishing, and mainly relates to a magnetic polishing device for smart lock accessories. Background Art

[0002] Magnetic polishing utilizes a unique magnetic field distribution to generate a strong magnetic induction effect, allowing the magnetic steel needle to fully grind the workpiece in all directions and at multiple angles, achieving the effects of quickly removing rust, burrs, and oxide films and sintering marks without damaging the workpiece surface or affecting workpiece accuracy. It is suitable for grinding and polishing metal and non-metallic workpieces such as hard plastics.

[0003] The abrasives in today's magnetic polishing devices need to be replaced manually. The fine abrasives can cause harm to the human body during loading and removal, and the workpiece cannot always be in contact with the abrasives subjected to a large magnetic field force during grinding, resulting in reduced polishing efficiency. In order to solve the problem, a magnetic polishing device for smart lock accessories is proposed. Utility Model Content

[0004] The utility model proposes a magnetic polishing device for smart lock accessories, which solves the problems that the abrasive in the current magnetic polishing device needs to be replaced manually, the fine abrasive can cause harm to the human body during loading and removal, and the workpiece cannot always be in contact with the abrasive subjected to a large magnetic field force during grinding, resulting in reduced polishing efficiency.

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

[0006] A magnetic polishing device for smart lock accessories includes an upper box and a lower box. A base is installed above the lower box on one side of the interior of the upper box. A grinding cylinder is installed above the base. A discharge mechanism is provided above the outside of the grinding cylinder. A magnetic turntable is installed at the bottom of the grinding cylinder. A discharge mechanism is provided below the magnetic turntable. An adjustment mechanism is provided on the lower box inside the base, and a workpiece mounting mechanism is provided on the side of the adjustment mechanism close to the base.

[0007] Preferably, a first motor is installed below the middle of the magnetic turntable, and the first motor is installed on the lower box.

[0008] Preferably, the workpiece mounting mechanism includes a second motor, and the second motor is provided at the junction of the lower interior of the upper box body and one end of the upper surface of the lower box body, and the output end of the second motor is installed with a first screw pair.

[0009] Preferably, a Z-axis movable bracket is installed on the upper part of the first screw pair, a third motor is provided at the upper end of the Z-axis movable bracket, and a second screw pair is installed at the output end of the third motor.

[0010] Preferably, an X-axis movable support is installed at the front of the second screw pair, a fourth motor is installed on one end face of the X-axis movable support, an output end of the fourth motor is connected to a gear, a rack is engaged on one side of the gear, a Y-axis movable support is connected to one end face of the rack, and a workpiece mounting mechanism is provided on the other end of the Y-axis movable support.

[0011] Preferably, the discharge mechanism includes a storage tank located on one side of the lower box body, a delivery pipe is provided above the storage tank, a support frame is connected to the outer side of the upper part of the delivery pipe, and an abrasive nozzle is installed at the output end of the delivery pipe.

[0012] Preferably, the discharge mechanism includes a discharge pipe passing through the magnetic turntable, the other end of the discharge pipe is connected to a blower, and the lower part of the blower is located inside the lower box and is connected to a material receiving tank.

[0013] Preferably, a control panel is provided inside the base, and a control button is provided on one side of the upper portion of the base.

[0014] Preferably, the workpiece mounting mechanism includes a fifth motor connected to the Y-axis movable support, a driving pulley is installed at the output end of the fifth motor, a belt is installed on the outside of the driving pulley, driven pulleys are installed at both ends of the front of the driving pulley and connected to the belt, and a mounting head is provided at the lower part of the driven pulley.

[0015] Preferably, a box door is installed on one side of the exterior of the lower box body, a ventilation fan is installed on the other side of the exterior of the lower box body, and a braking universal wheel is installed on the bottom of the lower box body.

[0016] The beneficial effects of the utility model are:

[0017] 1. The device adopts an automatic abrasive collection and discharge device. A discharge pipe is provided at the bottom of the grinding cylinder. When the abrasive in the grinding cylinder needs to be replaced, the discharge pipe is opened, and the blower connected to it is turned on to suck the abrasive in the grinding cylinder into the receiving tank inside the lower box through the discharge pipe. When the receiving tank is full, the door of the box can be opened for removal. At the same time, the new abrasive in the storage tank can be transported to the abrasive nozzle through the feed pipe and sprayed into the grinding cylinder. The replacement of the abrasive is completely in a closed environment and is carried out automatically, reducing the harm to the human body.

[0018] 2. The device is provided with a three-axis linkage mechanism and a workpiece mounting mechanism, and the two mechanisms are connected together. When the workpiece is mounted on the mounting head, the fifth motor drives the workpiece to rotate. When the magnetic turntable rotates, the control board detects the place where the magnetic field force is strongest in the grinding cylinder. The three-axis linkage mechanism connected to the workpiece mounting mechanism moves in the XYZ directions under the control of the control board, and the workpiece is always placed at the place with the strongest magnetic field force. In this way, the workpiece is always subjected to the best polishing treatment. The rotation of the workpiece can also improve the grinding effect with the abrasive and improve the polishing efficiency.

[0019] To sum up, the utility model adopts an automatic discharging and discharging mechanism, and the replacement of abrasives is completely in a closed environment and is carried out automatically, which reduces the harm to the human body. At the same time, the combination of the three-axis linkage mechanism and the workpiece mounting mechanism also improves the grinding effect and polishing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the first overall structure of the utility model.

[0021] Figure 2 It is a schematic diagram of the back structure of the utility model.

[0022] Figure 3 This is a schematic diagram of the first structure of the utility model after removing the upper box body.

[0023] Figure 4 This is a schematic diagram of the second structure of the utility model after removing the upper box body.

[0024] Figure 5 This is a schematic diagram of the third structure of the utility model after removing the upper box body.

[0025] Figure 6 This is a schematic diagram of the fourth structure of the utility model after removing the upper box body.

[0026] Figure 7 For this utility model Figure 5 A schematic diagram of the enlarged structure.

[0027] Figure 8 For this utility model Figure 5 Schematic diagram of the enlarged structure at point B.

[0028] Figure 9 For this utility model Figure 5 Schematic diagram of the enlarged gear rack structure

[0029] Numbers in the figure: 1. Upper box; 2. Lower box; 3. Base; 4. Control panel; 5. Control button; 6. Grinding cylinder; 7. Magnetic turntable; 8. Discharge pipe; 9. First motor; 10. Blower; 11. Material collecting tank; 12. Material storage tank; 13. Material delivery pipe; 14. Support frame; 15. Abrasive nozzle; 16. Second motor; 17. First screw pair; 18. Z-axis movable bracket; 19. Third motor; 20. Second screw pair; 21. X-axis movable support; 22. Fourth motor; 23. Gear; 24. Rack; 25. Y-axis movable support; 26. Fifth motor; 27. Driving pulley; 28. Belt; 29. ​​Driven pulley; 30. Mounting head; 31. Box door; 32. Ventilation fan; 33. Braking universal wheel. DETAILED DESCRIPTION

[0030] 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 the embodiments.

[0031] Reference Figures 1-9 As shown, a magnetic polishing device for smart lock accessories includes an upper box body 1 and a lower box body 2. A base 3 is installed above the lower box body 2 on one side inside the upper box body 1, a grinding cylinder 6 is installed above the base 3, and a discharge mechanism is provided on the upper outside of the grinding cylinder 6. A magnetic turntable 7 is installed at the lower part of the grinding cylinder 6, a first motor 9 is installed below the middle part of the magnetic turntable 7, and the first motor 9 is installed on the lower box body 2, and a discharge mechanism is provided below the magnetic turntable 7. An adjustment mechanism is provided on the lower box body 2 on the inner side of the base 3, and a workpiece mounting mechanism is provided on the side of the adjustment mechanism close to the base 3. Automatic discharge and discharge mechanisms are adopted, and the replacement of abrasives is completely in a closed environment and is carried out automatically, which reduces the harm to the human body. At the same time, the combination of the three-axis linkage mechanism and the workpiece mounting mechanism also improves the grinding effect and polishing efficiency.

[0032] The workpiece mounting mechanism includes a second motor 16. A second motor 16 is provided at the junction of the lower interior of the upper box body 1 and one end of the upper surface of the lower box body 2. A first screw pair 17 is installed at the output end of the second motor 16. A Z-axis movable bracket 18 is installed on the upper part of the first screw pair 17. A third motor 19 is provided at the upper end of the Z-axis movable bracket 18. A second screw pair 20 is installed at the output end of the third motor 19. An X-axis movable support 21 is installed at the front of the second screw pair 20. A fourth motor 22 is installed on one end face of the X-axis movable support 21. The output end of the fourth motor 22 is connected to a gear 23. A rack 24 is engaged with one side of the gear 23. A Y-axis movable support 25 is connected to one end face of the rack 24. The other end of the Y-axis movable support 25 is provided with a workpiece mounting mechanism, providing flexible movement and adjustment in the X, Y and Z directions.

[0033] The discharge mechanism includes a storage tank 12 located on one side of the lower box body 2 for storing new abrasives. A delivery pipe 13 is provided above the storage tank 12. The upper outer side of the delivery pipe 13 is connected to a support frame 14. An abrasive nozzle 15 is installed at the output end of the delivery pipe 13 for spraying new abrasives. The discharge mechanism includes a discharge pipe 8 passing through the magnetic turntable 7. The other end of the discharge pipe 8 is connected to a blower 10. The lower part of the blower 10 is located inside the lower box body 2 and is connected to a receiving tank 11 for collecting waste abrasives. A control board 4 is provided inside the base 3 to detect the strength of the magnetic field and control the movement of the mechanism. The upper part of the base 3 A control button 5 is provided on one side, and the workpiece mounting mechanism includes a fifth motor 26 connected to the Y-axis movable support 25. A driving pulley 27 is installed at the output end of the fifth motor 26, and a belt 28 is installed on the outside of the driving pulley 27. Driven pulleys 29 are installed at both ends of the front of the driving pulley 27 and connected to the belt 28. A mounting head 30 is provided at the lower part of the driven pulley 29, and the workpiece can be mounted on it. A box door 31 is installed on one side of the outside of the lower box body 2, and a ventilation fan 32 is installed on the other side of the outside of the lower box body 2. A braking universal wheel 33 is installed at the bottom of the lower box body 2 to facilitate the movement of the device.

[0034] During use, when the abrasive in the grinding cylinder 6 needs to be replaced, the discharge pipe 8 provided at the bottom of the grinding cylinder 6 is opened, and the blower 10 connected thereto is operated to suck the abrasive in the grinding cylinder 6 into the material receiving tank 11 inside the lower box body 2 through the discharge pipe 8. When the material receiving tank 11 is full, the box door 31 can be opened for removal. At the same time, the new abrasive in the storage tank 12 can be transported to the abrasive nozzle 15 through the delivery pipe 13 and sprayed into the grinding cylinder 6.

[0035] When the workpiece is mounted on the mounting head 30, the fifth motor 26 drives the workpiece to rotate. When the magnetic turntable 7 rotates, the control board 4 detects the place where the magnetic field force is strongest in the grinding cylinder 6. The three-axis linkage mechanism connected to the workpiece mounting mechanism moves in the XYZ directions under the control of the control board 4, so that the workpiece is always placed at the place where the magnetic field force is strongest.

[0036] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A magnetic polishing device for smart lock accessories, comprising an upper box (1) and a lower box (2), characterized in that: A base (3) is installed on one side of the interior of the upper box (1) above the lower box (2), a grinding cylinder (6) is installed above the base (3), a material discharge mechanism is provided above the exterior of the grinding cylinder (6), a magnetic turntable (7) is installed at the bottom of the grinding cylinder (6), a material discharge mechanism is provided below the magnetic turntable (7), an adjustment mechanism is provided on the lower box (2) inside the base (3), and a workpiece mounting mechanism is provided on the side of the adjustment mechanism close to the base (3).

2. A magnetic polishing device for smart lock accessories according to claim 1, characterized in that: A first motor (9) is installed below the middle of the magnetic turntable (7), and the first motor (9) is installed on the lower box (2).

3. A magnetic polishing device for smart lock accessories according to claim 1, characterized in that: The workpiece mounting mechanism includes a second motor (16), and the second motor (16) is provided at the junction of the lower portion of the upper box body (1) and one end of the upper surface of the lower box body (2), and the output end of the second motor (16) is installed with a first screw pair (17).

4. A magnetic polishing device for smart lock accessories according to claim 3, characterized in that: A Z-axis movable bracket (18) is installed on the upper part of the first screw pair (17), a third motor (19) is provided at one end above the Z-axis movable bracket (18), and a second screw pair (20) is installed at the output end of the third motor (19).

5. The magnetic polishing device for smart lock accessories according to claim 4, characterized in that: An X-axis movable support (21) is installed at the front of the second screw pair (20), and a fourth motor (22) is installed on one end face of the X-axis movable support (21). The output end of the fourth motor (22) is connected to a gear (23), and a rack (24) is engaged with one side of the gear (23). A Y-axis movable support (25) is connected to one end face of the rack (24), and a workpiece mounting mechanism is provided at the other end of the Y-axis movable support (25).

6. A magnetic polishing device for smart lock accessories according to claim 1, characterized in that: The material discharge mechanism comprises a material storage tank (12) located on one side of the interior of the lower box body (2); a material delivery pipe (13) is provided above the material storage tank (12); a support frame (14) is connected to the outer side of the upper portion of the material delivery pipe (13); and an abrasive nozzle (15) is installed at the output end of the material delivery pipe (13).

7. The magnetic polishing device for smart lock accessories according to claim 1, characterized in that: The discharge mechanism comprises a discharge pipe (8) passing through the magnetic turntable (7); the other end of the discharge pipe (8) is connected to a blower (10); the lower portion of the blower (10) is located inside the lower box (2) and is connected to a material receiving tank (11).

8. The magnetic polishing device for smart lock accessories according to claim 1, characterized in that: A control panel (4) is provided inside the base (3), and a control button (5) is provided on one side of the upper portion of the base (3).

9. The magnetic polishing device for smart lock accessories according to claim 5, characterized in that: The workpiece mounting mechanism comprises a fifth motor (26) connected to the Y-axis movable support (25); a driving pulley (27) is mounted on the output end of the fifth motor (26); a belt (28) is mounted on the outside of the driving pulley (27); driven pulleys (29) are mounted on both ends of the front portion of the driving pulley (27) and connected to the belt (28); a mounting head (30) is provided at the lower portion of the driven pulley (29).

10. The magnetic polishing device for smart lock accessories according to claim 1, characterized in that: A box door (31) is installed on one side of the exterior of the lower box body (2), a ventilation fan (32) is installed on the other side of the exterior of the lower box body (2), and a braking universal wheel (33) is installed on the bottom of the lower box body (2).

Images