Polishing and sanding device for stainless steel tableware

Abstract

The utility model discloses a stainless steel tableware polishing and sanding device, and relates to the technical field of stainless steel tableware polishing, the stainless steel tableware polishing and sanding device comprises a polishing and sanding device body, the inner side of the polishing and sanding device body is provided with an operation table, and the operation table is internally provided with an electric cylinder. By the adoption of the structure, when the tableware polishing device is used, tableware is placed on the inner side of the mold groove, the tableware can be firmly adsorbed through the vacuum suction cups, and finally polishing and sanding treatment is conducted on the tableware by adjusting the height of the grinding roller through the electric air cylinder; and a second electric push rod is also beneficial to pushing tableware on a vacuum suction cup out of a mold groove, the tableware is limited, fixed and disassembled on the periphery of the polishing and sanding device body, so that the tableware polishing and sanding device is more convenient and faster, and meanwhile, the operation safety of a user can also be effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of stainless steel tableware polishing, and particularly relates to a stainless steel tableware polishing and sanding device. Background Art

[0002] The stainless steel tableware polishing and sanding device is a device specially used for the surface treatment of stainless steel tableware. Its main function is to make the surface of tableware smoother and more delicate through mechanical polishing and sanding. The device is easy to operate and can significantly improve the quality and appearance of tableware, while enhancing its corrosion resistance and service life. It is an indispensable and important equipment in the tableware manufacturing industry.

[0003] A Chinese patent with publication number "CN217966473U" discloses a stainless steel tableware surface polishing device, including a cylinder, a bottom plate, a top plate, a first motor, a first pressure plate, a second pressure plate and a limit rod. A top plate is arranged above the bottom plate, a first motor is installed on the upper surface of the top plate, and a second motor is installed on the lower surface of the bottom plate. The lower end of the first motor passes through the top plate and a first polishing wheel is installed thereon, the upper end of the second motor passes through one end of the bottom plate and a protective cover is provided, a second polishing wheel is embedded in the protective cover, and a cylinder is symmetrically installed on the surface of the bottom plate.

[0004] However, this device still has some shortcomings. When polishing the tableware, it is necessary to first place the tableware in the specified limit groove, then limit and fix the position of the tableware, and finally polish it. Because the entire operation is completed on the inside of the device body, it is affected by the device space. On the one hand, it will reduce the safety of the user's operation, and on the other hand, it is inconvenient for the user to take out the polished tableware later, thereby reducing the work efficiency of the tableware processing.

[0005] Utility Model Contents

[0006] In view of the problems mentioned in the background technology, the purpose of the present utility model is to provide a stainless steel tableware polishing and sanding device to solve the problems raised by the above background technology.

[0007] The above technical objectives of the present invention are achieved through the following technical solutions:

[0008] A stainless steel tableware polishing and sanding device comprises a polishing and sanding device body, an operating table is arranged inside the polishing and sanding device body, an electric cylinder is installed inside the operating table, the top end of the electric cylinder protrudes from the top end of the operating table, the top end of the electric cylinder is fixedly connected to the mounting plate, the top end of the mounting plate is installed with a driving motor, the bottom end of the driving motor protrudes from the bottom end of the mounting plate, a sanding roller is installed at the bottom end of the driving motor, an L-shaped plate is slidably connected to the top end of the operating table, a first slide groove matching the L-shaped plate is provided at the top end of the operating table, the L-shaped plate is slidably connected to the top end of the operating table through the first slide groove, a mold block is provided at the top end of the L-shaped plate, a mold groove is provided at the top end of the mold block, a second electric push rod is installed inside the mold block, and the second electric push rod The top end of the rod is located on the inner side of the mold groove, the top end of the second electric push rod is installed with a vacuum suction cup, and the inner wall of the polishing and sanding device body is installed with a first electric push rod, and the front side of the first electric push rod is fixedly connected to the rear side of the L-shaped plate. Through the opening of the mold groove, it is convenient to place the tableware, and the vacuum suction cup can firmly adsorb the tableware. Finally, the height of the sanding roller is adjusted by the electric cylinder to polish and sand the tableware. Due to the existence of the first electric push rod, it is convenient to push the L-shaped plate out of the inner side of the polishing and sanding device body, and the second electric push rod is also conducive to pushing the tableware on the vacuum suction cup out of the mold groove. It is more convenient and quick to limit and fix the tableware on the periphery of the polishing and sanding device body and to disassemble the tableware.

[0009] As a preferred technical solution, a telescopic rod is provided at the top of the mounting plate, the telescopic rod is fixedly connected to the four sides of the top of the mounting plate near the corners, the top of the telescopic rod is connected to the inner top of the polishing and sanding device body, and the top of the mounting plate can be effectively supported and limited by the fixation of the telescopic rod, thereby improving the stability of the height adjustment of the mounting plate.

[0010] As a preferred technical solution, a collecting groove is opened on the front side of the operating table, and the inner bottom end of the collecting groove is slidably connected to a limiting plate. A collecting box is arranged on the top of the limiting plate. By installing the collecting box, the user can place the processed tableware in the collecting box for unified collection, which is convenient for the unified transportation of the processed tableware in the later stage.

[0011] As a preferred technical solution, a second slide groove matching the limit plate is opened at the inner bottom end of the collecting trough, and the limit plate is slidably connected to the inner bottom end of the collecting trough through the second slide groove. A handle is provided on the front side of the collection box. The shape of the handle is concave, and the shape of the handle corner is arc-shaped. Through the fixation of the handle, the handle can provide the user with a gripping point. When the collection box needs to be taken out, the collection box is pulled, and the limit plate can be pulled out through the second slide groove, which is convenient for the user to take out the collection box later.

[0012] As an optimal technical solution, a protective door is hinged on the front side of the operating table, which covers the front side of the collecting trough. A door handle is provided on the front side of the protective door, which is concave in shape and has arc-shaped corners. A rectangular opening is provided on the front side of the protective door, which is the same as the inner side of the collecting trough. Transparent glass is provided on the inner side of the rectangular opening, which covers the inner side of the rectangular opening. The position of the transparent glass is symmetrical to that of the collecting box. By installing the protective door, the inner side of the collecting trough can be effectively protected, and the transparent glass can be used to observe the collection status of tableware on the inner side of the collecting trough at all times.

[0013] As an optimal technical solution, a support leg is provided at the bottom end of the polishing and sanding device body, and the support leg is fixedly connected to the four sides of the bottom end of the polishing and sanding device body near the corners. A limit frame is provided at the bottom end of the polishing and sanding device body, and a rubber pad is provided on the inner side of the limit frame. The rubber pad covers the inner side of the limit frame, and the position of the bottom end of the rubber pad is on the same horizontal line as the position of the bottom end of the support leg. By fixing the support leg, the bottom end of the polishing and sanding device body can be effectively supported. The rubber pad has good anti-slip ability and rubber shock absorption ability, thereby improving the stability of the placement of the polishing and sanding device body.

[0014] As a preferred technical solution, a power supply box is installed on the outer wall of the polishing and sanding device, and a controller is installed on the front side of the operating table. The power supply box is connected to the controller, the first electric push rod, the second electric push rod, the drive motor and the electric push rod circuit. The controller is electronically connected to the first electric push rod, the second electric push rod, the drive motor and the electric cylinder. Through the installation of the controller, the electrical equipment on the device can be effectively controlled, which is beneficial to the user's control of the entire device.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] First, when in use, place the tableware on the inner side of the mold groove, and the vacuum suction cup can firmly absorb the tableware, and finally adjust the height of the sanding roller through the electric cylinder to polish and sand the tableware. Due to the existence of the first electric push rod, it is convenient to push the L-shaped plate out of the inner side of the polishing and sanding device body, and the second electric push rod is also conducive to pushing the tableware on the vacuum suction cup out of the mold groove. It is more convenient and quick to limit and fix the tableware on the periphery of the polishing and sanding device body and to remove it, and it can also effectively improve the safety of the user's operation.

[0017] Second, due to the existence of the collection box, when the tableware is polished, the tableware can be placed in the collection box, and the collection box can collect the tableware in a unified manner, which is beneficial for the user to uniformly transport the processed tableware later. The installation of the protective door can effectively protect the inner side of the collection trough, thereby improving the safety of the tableware placement position. Due to the opening of the rectangular opening, the user can also directly view the inner side of the collection trough through the transparent glass without opening the protective door, which is beneficial for the user to observe the status of tableware collection at all times. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a schematic diagram of the top structure of the L-shaped plate of the utility model.

[0020] Figure 3 It is a schematic diagram of the top structure of the operating table of the utility model.

[0021] Figure 4 It is a schematic diagram of the planar structure of the utility model.

[0022] Figure numerals: 1. polishing and sanding device body; 2. operating table; 3. first slide groove; 4. first electric push rod; 5. L-shaped plate; 6. mold block; 7. mold groove; 8. second electric push rod; 9. vacuum suction cup; 10. electric cylinder; 11. mounting plate; 12. drive motor; 13. sanding roller; 14. telescopic rod; 15. power supply box; 16. controller; 17. collection groove; 18. second slide groove; 19. limit plate; 20. collection box; 21. handle; 22. protective door; 23. door handle; 24. rectangular opening; 25. transparent glass; 26. support leg; 27. limit frame; 28. rubber pad. DETAILED DESCRIPTION

[0023] Example

[0024] refer to Figures 1 to 4A stainless steel tableware polishing and sanding device of the present embodiment comprises a polishing and sanding device body 1, an operating table 2 is arranged on the inner side of the polishing and sanding device body 1, an electric cylinder 10 is installed inside the operating table 2, the top end of the electric cylinder 10 protrudes from the top end of the operating table 2, the top end of the electric cylinder 10 is connected to the mounting plate 11, a driving motor 12 is installed on the top end of the mounting plate 11, the bottom end of the driving motor 12 protrudes from the bottom end of the mounting plate 11, a grinding roller 13 is installed on the bottom end of the driving motor 12, an L-shaped plate 5 is slidably connected to the top end of the operating table 2, a first slide groove 3 matching the L-shaped plate 5 is opened on the top end of the operating table 2, the L-shaped plate 5 is slidably connected to the top end of the operating table 2 through the first slide groove 3, a mold block 6 is arranged on the top end of the L-shaped plate 5, a mold groove 7 is opened on the top end of the mold block 6, a second electric push rod 8 is installed inside the mold block 6, the top end of the second electric push rod 8 is located on the inner side of the mold groove 7, the top end of the second electric push rod 8 A vacuum suction cup 9 is installed, and a first electric push rod 4 is installed on the inner wall of the polishing and sanding device body 1. The front side of the first electric push rod 4 is connected to the rear side of the L-shaped plate 5. The adsorption principle of the vacuum suction cup 9 is to utilize the compressibility and liquefaction of air to generate adsorption force on the surface of the object through negative pressure. It is mainly composed of a suction cup, a suction cup surface sealing pad, a suction cup base and an air circuit. A vacuum pump matching the vacuum suction cup 9 is installed inside the mold block 6. When the air circuit of the suction cup base is connected to the vacuum pump, air flows into the air circuit from the suction hole at the bottom of the suction cup. Through the action of the vacuum pump, the air in the air circuit is extracted, so that a vacuum state is formed inside the suction cup. Under the vacuum state, a pressure difference is generated between the suction cup and the adsorbed object, thereby generating adsorption force. When the adsorbed object needs to be released, the compressed air in the air circuit is sent to the suction cup base through the cylinder. The compressed air breaks the vacuum state, so that the adsorption force between the suction cup and the adsorbed object disappears, thereby achieving release.

[0025] refer to Figure 1 and Figure 4 A telescopic rod 14 is provided at the top of the mounting plate 11, and the telescopic rod 14 is connected to the four sides of the top of the mounting plate 11 near the corners, and the top of the telescopic rod 14 is connected to the inner top of the polishing and sanding device body 1. The telescopic rod 14 includes a movable rod and a sleeve rod, and the movable rod is sleeved on the inner side of the sleeve rod, and the top of the sleeve rod is connected to the inner top of the polishing and sanding device body 1, and the bottom end of the movable rod is connected to the top of the mounting plate 11. Due to the existence of the telescopic rod 14, the telescopic rod 14 can effectively support and limit the top of the mounting plate 11 without interfering with the height adjustment of the mounting plate 11, thereby effectively improving the stability of the height adjustment of the sanding roller 13.

[0026] refer to Figures 1 to 4A collecting groove 17 is provided on the front side of the operating table 2, and the inner bottom end of the collecting groove 17 is slidably connected to a limiting plate 19, and a collecting box 20 is provided on the top of the limiting plate 19. A second slide groove 18 matching the limiting plate 19 is provided on the inner bottom end of the collecting groove 17, and the limiting plate 19 is slidably connected to the inner bottom end of the collecting groove 17 through the second slide groove 18, and a handle 21 is provided on the front side of the collecting box 20. The shape of the handle 21 is concave, and the shape of the corner of the handle 21 is arc-shaped. Due to the existence of the collecting box 20, the user can place the processed tableware in the collecting box 20, which is conducive to the unified collection of the processed tableware. When the tableware needs to be taken out, the collecting box 20 is pulled by the grabbing point granted by the handle 21, and its limiting plate 19 can be pulled out through the second slide groove 18, which is conducive to the user's unified transportation of the tableware in the later stage, which can effectively improve the work efficiency of tableware processing.

[0027] refer to Figure 1 A protective door 22 is hinged on the front side of the operating table 2, and the protective door 22 covers the front side of the collecting tank 17. A door handle 23 is arranged on the front side of the protective door 22. The shape of the door handle 23 is concave, and the shape of the corners of the door handle 23 is arc-shaped. A rectangular opening 24 is opened on the front side of the protective door 22, and the rectangular opening 24 is the same as the inner side of the collecting tank 17. A transparent glass 25 is arranged on the inner side of the rectangular opening 24, and the transparent glass 25 covers the inner side of the rectangular opening 24. The position of the transparent glass 25 is symmetrical with the position of the collecting box 20. Due to the existence of the protective door 22, the installation of the protective door 22 can effectively protect the inner side of the collecting tank 17, thereby improving the safety of the tableware placement position. Due to the opening of the rectangular opening 24, the user can also directly view the inner side of the collecting tank 17 through the transparent glass 25 without opening the protective door 22, thereby facilitating the user to observe the status of tableware collection at all times.

[0028] refer to Figure 4 A support leg 26 is provided at the bottom end of the polishing and sanding device body 1, and the support leg 26 is connected to the four sides of the bottom end of the polishing and sanding device body 1 near the corners. A limit frame 27 is provided at the bottom end of the polishing and sanding device body 1, and a rubber pad 28 is provided on the inner side of the limit frame 27. The rubber pad 28 covers the inner side of the limit frame 27, and the position of the bottom end of the rubber pad 28 is on the same horizontal line as the position of the bottom end of the support leg 26. Due to the installation of the support leg 26, the support leg 26 can effectively support the bottom end of the polishing and sanding device body 1. The rubber pad 28 is a rubber product with good rubber anti-slip and rubber shock-absorbing capabilities. At the same time, it can also share the force area of ​​the bottom end of the support leg 26, thereby effectively improving the stability of the placement of the polishing and sanding device body 1.

[0029] refer to Figure 1A power supply box 15 is installed on the outer wall of the polishing and sanding device body 1, and a controller 16 is installed on the front side of the operating table 2. The power supply box 15 is connected to the controller 16, the first electric push rod 4, the second electric push rod 8, the drive motor 12 and the electric push rod circuit. The controller 16 is electrically connected to the first electric push rod 4, the second electric push rod 8, the drive motor 12 and the electric cylinder 10. Due to the existence of the power supply box 15, the electrical equipment on the device can be effectively energized, which can make these electrical equipment operate normally. The controller 16 can effectively control the operating conditions of these electrical equipment, which is more conducive to the user's control of the entire device.

[0030] Principle and advantages of use: When in use, place the tableware on the inner side of the mold groove 7, and the vacuum suction cup 9 can firmly absorb the tableware, which can effectively prevent the tableware from being displaced. Finally, the height of the sanding roller 13 is adjusted by the electric cylinder 10 to polish and sand the tableware. Due to the existence of the first electric push rod 4, it is convenient to push the L-shaped plate 5 out of the inner side of the sanding device body 1, and the second electric push rod 8 is also conducive to pushing the tableware on the vacuum suction cup 9 out of the mold groove 7. It is more convenient and quick to limit and remove the tableware on the periphery of the sanding device body 1, and it can also effectively improve the safety of the user's operation. Due to the existence of the telescopic rod 14, the telescopic rod 14 can effectively support and limit the top of the mounting plate 11 without interfering with the height adjustment of the mounting plate 11, thereby effectively improving the stability of the height adjustment of the sanding roller 13. Due to the existence of the collection box 20, the user can place the processed tableware in the collection box 20, which is convenient for the processing. The processed tableware is collected uniformly. When the tableware needs to be taken out, the collection box 20 is pulled by the gripping point granted by the handle 21, and its limit plate 19 can be pulled out through the second slide groove 18, which is beneficial for the user to uniformly transport the tableware in the later stage, which can effectively improve the work efficiency of tableware processing. Due to the existence of the protective door 22, the installation of the protective door 22 can effectively protect the inner side of the collection groove 17, thereby improving the safety of the tableware placement position. Due to the opening of the rectangular opening 24, the user can also directly view the inner side of the collection groove 17 through the transparent glass 25 without opening the protective door 22, thereby facilitating the user to observe the collection status of the tableware at all times. Due to the installation of the supporting legs 26, the supporting legs 26 can effectively support the bottom end of the polishing and sanding device body 1, and the rubber pads 28 are rubber products with good rubber anti-slip and rubber shock absorption capabilities. At the same time, they can also share the force area at the bottom end of the supporting legs 26, thereby effectively improving the stability of the placement of the polishing and sanding device body 1.

Claims

1. A stainless steel tableware polishing and sanding device, comprising a polishing and sanding device body (1), characterized in that: An operating table (2) is arranged on the inner side of the polishing and sanding device body (1), an electric cylinder (10) is installed inside the operating table (2), the top end of the electric cylinder (10) protrudes from the top end of the operating table (2), the top end of the electric cylinder (10) is connected to a mounting plate (11), a driving motor (12) is installed on the top end of the mounting plate (11), the bottom end of the driving motor (12) protrudes from the bottom end of the mounting plate (11), a sanding roller (13) is installed on the bottom end of the driving motor (12), an L-shaped plate (5) is slidably connected to the top end of the operating table (2), and a groove matching the L-shaped plate (5) is provided on the top end of the operating table (2). The L-shaped plate (5) is slidably connected to the top of the operating table (2) through the first slide groove (3); a mold block (6) is arranged at the top of the L-shaped plate (5); a mold groove (7) is provided at the top of the mold block (6); a second electric push rod (8) is installed inside the mold block (6); the top of the second electric push rod (8) is located on the inner side of the mold groove (7); a vacuum suction cup (9) is installed at the top of the second electric push rod (8); a first electric push rod (4) is installed on the inner wall of the polishing and sanding device body (1); the front side of the first electric push rod (4) is connected to the rear side of the L-shaped plate (5).

2. A stainless steel tableware polishing and sanding device according to claim 1, characterized in that: A telescopic rod (14) is provided at the top of the mounting plate (11), the telescopic rod (14) is connected to the four sides of the top of the mounting plate (11) close to the corners, and the top of the telescopic rod (14) is connected to the inner top of the polishing and sanding device body (1).

3. The stainless steel tableware polishing and sanding device according to claim 1, characterized in that: A collecting groove (17) is provided on the front side of the operating table (2), the inner bottom end of the collecting groove (17) is slidably connected to a limiting plate (19), and a collecting box (20) is provided on the top end of the limiting plate (19).

4. The stainless steel tableware polishing and sanding device according to claim 3, characterized in that: The inner bottom end of the collecting trough (17) is provided with a second slide groove (18) matching with the limiting plate (19); the limiting plate (19) is slidably connected to the inner bottom end of the collecting trough (17) through the second slide groove (18); the front side of the collecting box (20) is provided with a handle (21); the shape of the handle (21) is concave; the shape of the corner of the handle (21) is arc-shaped.

5. The stainless steel tableware polishing and sanding device according to claim 3, characterized in that: A protective door (22) is hingedly connected to the front side of the operating table (2), and the protective door (22) covers the front side of the collecting tank (17). A door handle (23) is arranged on the front side of the protective door (22), and the shape of the door handle (23) is concave, and the shape of the corner of the door handle (23) is arc-shaped. A rectangular opening (24) is opened on the front side of the protective door (22), and the rectangular opening (24) is the same as the inner side of the collecting tank (17). A transparent glass (25) is arranged on the inner side of the rectangular opening (24), and the transparent glass (25) covers the inner side of the rectangular opening (24). The position of the transparent glass (25) is symmetrical with the position of the collecting box (20).

6. The stainless steel tableware polishing and sanding device according to claim 1, characterized in that: The bottom end of the polishing and sanding device body (1) is provided with supporting legs (26), and the supporting legs (26) are connected to the four sides of the bottom end of the polishing and sanding device body (1) close to the corners. The bottom end of the polishing and sanding device body (1) is provided with a limiting frame (27), and the inner side of the limiting frame (27) is provided with a rubber pad (28), and the rubber pad (28) covers the inner side of the limiting frame (27). The position of the bottom end of the rubber pad (28) is on the same horizontal line as the position of the bottom end of the supporting legs (26).

7. The stainless steel tableware polishing and sanding device according to claim 1, characterized in that: A power supply box (15) is installed on the outer wall of the polishing and sanding device body (1), and a controller (16) is installed on the front side of the operating table (2). The power supply box (15) is connected to the controller (16), the first electric push rod (4), the second electric push rod (8), the drive motor (12) and the electric push rod circuit, and the controller (16) is electrically connected to the first electric push rod (4), the second electric push rod (8), the drive motor (12) and the electric cylinder (10).

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