Aluminum dish processing and polishing structure

Abstract

The utility model discloses an aluminium dinner plate processing polishing structure, including bottom plate and aluminium dinner plate body, the top fixed connection of bottom plate has the fixed ring, and the lateral surface rotation sleeve connection of fixed ring has the rotary seat, and the junction of the lateral surface and the top of rotary seat is equipped with the recess, and the recess is fixedly installed with the locating shaft in. The utility model is through the cooperation of fixed ring, rotary seat and eight groups of spring clamping piece, can quick -wittedly clamped the aluminium dinner plate body of different size, and rotary seat realizes overall rotation through the meshing of big gear ring and transmission gear, provides stable rotating pedestal for polishing, and driving motor passes through drive gear, movable gear and transmits power to polishing roll to the activity pipe and transmission shaft six prism cooperation realizes the torque transmission, compact structure, reduces external interference, promotes polishing accuracy, and driving motor synchronous control aluminium dinner plate body rotation also drives polishing roll rotation and polishes aluminium dinner plate body side edge, improves the effect of polishing.

Description

Technical Field

[0001] This utility model relates to the technical field of plate processing and polishing equipment, and in particular to a structure for processing and polishing aluminum plates. Background Technology

[0002] Aluminum plates are widely used in the catering industry due to their advantages such as being lightweight, durable, having good thermal conductivity, and being easy to clean. In order to improve the appearance, hygiene, and feel of the plates, their surfaces usually need to be polished to achieve a bright and smooth effect. Some plates also need to have their edges ground and deburred after processing. Currently, the common polishing methods for aluminum plates mainly rely on manual operation or semi-automatic equipment.

[0003] In manual operation, workers hold plates and polish them on high-speed rotating cloth or sisal wheels. Manual operation is prone to uneven polishing force and inaccurate time control. Only experienced workers can control the process. It is labor-intensive and inefficient. In semi-automatic equipment, plates usually need to be manually fixed on a turntable or clamp. The operator controls the plate to contact the fixed polishing wheel for polishing. Moreover, the rotation and polishing of such semi-automatic polishing machines are driven separately, resulting in a complex control structure and increased costs.

[0004] Therefore, how to provide a processing and polishing structure for aluminum plates is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] One objective of this invention is to propose a processing and polishing structure for aluminum plates. This invention solves the problems in the prior art where manual operation requires holding the aluminum plate by hand for polishing, resulting in uneven polishing and inaccurate time control, and where semi-automatic equipment requires manually fixing the aluminum plate and then using different drive devices to drive the plate rotation and polishing, leading to complex control structures and increased costs.

[0006] A processing and polishing structure for an aluminum dinner plate according to an embodiment of the present invention includes a base plate and an aluminum dinner plate body. A fixing ring is fixedly connected to the top of the base plate, and a rotating seat is rotatably sleeved on the side of the fixing ring. A groove is provided at the connection between the side and the top of the rotating seat. A positioning shaft is fixedly installed inside the groove. A clamping member is rotatably connected to the surface of the positioning shaft. The other end of the clamping member is located on the side of the rotating seat. The aluminum dinner plate body is movably placed on the top of the rotating seat, and the top clamping end of the clamping member is movably clamped on the surface of the aluminum dinner plate body. A large toothed ring is fixedly connected to the bottom of the rotating seat. The large toothed ring is rotatably sleeved on the side of the fixing ring. A transmission gear is rotatably connected to the top of the base plate corresponding to the position of the large toothed ring. The transmission gear meshes with the large toothed ring. An installation member is provided on the top of the base plate corresponding to the position of the transmission gear. A driving member is fixedly installed on the installation member. A polishing roller is provided on the driving member. The polishing roller is movably connected to the side of the aluminum dinner plate body closest to the top.

[0007] The number of grooves is eight sets, and the eight sets of grooves are arranged in a circular array with the center of the rotating seat as the array center. The number and position of the clamping parts are matched with the number and position of the grooves.

[0008] The clamping component includes a clamping rod and a spring component. The clamping rod is movably sleeved on the surface of the positioning shaft. One end of the spring component is fixedly connected to the side of the rotating seat, and the other end of the spring component is fixedly installed on the surface of the clamping rod.

[0009] The clamping component also includes a limiting groove and a positioning rod. The positioning rod is fixedly connected to the side of the rotating seat, and the spring is movably sleeved on the surface of the positioning rod. The limiting groove is opened on the surface of the clamping rod and located below the positioning shaft. One end of the positioning rod passes through the limiting groove and extends to the other end of the clamping rod.

[0010] The mounting components include a guide, a drive shaft, a driven gear, a movable tube, and a fixed plate. The guide is fixedly mounted on the top of the base plate, the drive shaft is rotatably connected to the top of the base plate, the driven gear is fixedly sleeved on the surface of the drive shaft and meshes with the drive gear, the movable tube is movably sleeved on the surface of the drive shaft, and the fixed plate is fixedly connected to the top of the guide and movably sleeved on the surface of the movable tube.

[0011] The guide component includes a guide rod and a movable cylinder. The guide rod is fixedly connected to the top of the base plate, and the movable cylinder is movably sleeved on the surface of the guide rod. The upper half of the drive shaft is hexagonal prism-shaped, and the shape of the inner wall of the movable tube matches the shape of the upper half of the drive shaft. A conical convex ring is fixedly connected to the surface of the movable tube at the position corresponding to the fixed plate. The fixed plate is movably sleeved on the surface of the conical convex ring through a conical bearing.

[0012] The driving component includes a drive motor, a drive gear, a movable gear, and a rotating shaft. The rotating shaft is rotatably connected to the surface of the fixed plate near the aluminum plate body. The drive gear is fixedly sleeved on the output shaft end of the drive motor, and the top end of the movable tube is fixedly connected to the lower surface of the drive gear. The movable gear is fixedly connected to the top end of the rotating shaft, and the movable gear meshes with the drive gear. The polishing roller is fixedly sleeved on the surface of the rotating shaft.

[0013] The surface of the drive shaft is provided with an annular wave groove, and a drive rod is fixedly connected to the side of the movable cylinder at the position corresponding to the annular wave groove. The other end of the drive rod is movably connected to the inside of the annular wave groove.

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

[0015] The combination of a fixed ring, a rotating seat, and eight sets of spring clamps allows for the quick clamping of aluminum plates of different sizes. The rotating seat achieves overall rotation through the meshing of a large gear ring and a transmission gear, providing a stable rotating base for polishing. The drive motor transmits power to the polishing roller through the drive gear and the movable gear. At the same time, the movable tube and the hexagonal prism of the drive shaft achieve torque transmission. The compact structure reduces external interference and improves polishing accuracy. The drive motor synchronously controls the rotation of the aluminum plate body and also drives the polishing roller to grind the sides of the aluminum plate body, improving the polishing effect.

[0016] The drive unit, through the linkage between the movable tube and the wave groove drive shaft, drives the grinding roller to make floating reciprocating motion along the annular wave groove trajectory. In this way, the grinding roller performs floating reciprocating motion while rotating and grinding to increase the grinding effect. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an aluminum plate processing and polishing structure proposed in this utility model.

[0019] Figure 2 This is a three-dimensional cross-sectional structural diagram of the aluminum plate body and the rotating seat in the aluminum plate processing and polishing structure proposed in this utility model.

[0020] Figure 3 This is a partial three-dimensional structural diagram of the driving component and mounting component positions in an aluminum plate processing and polishing structure proposed in this utility model.

[0021] Figure 4 This is a partial three-dimensional structural diagram of the clamping component in the aluminum plate processing and polishing structure proposed in this utility model.

[0022] Figure 5 This is a three-dimensional cross-sectional view of the clamping component in the aluminum plate processing and polishing structure proposed in this utility model.

[0023] The attached diagram shows: 1. Base plate; 2. Aluminum plate body; 3. Fixing ring; 4. Rotating seat; 5. Groove; 6. Positioning shaft; 7. Clamping component; 8. Large gear ring; 9. Transmission gear; 10. Mounting component; 11. Driving component; 12. Grinding roller; 13. Clamping rod; 14. Spring component; 15. Limiting through groove; 16. Positioning rod; 17. Transmission shaft; 18. Driven gear; 19. Movable tube; 20. Fixing plate; 21. Guide rod; 22. Movable cylinder; 23. Conical convex ring; 24. Drive motor; 25. Drive gear; 26. Movable gear; 27. Rotating shaft; 28. Annular wave groove; 29. ​​Driving rod. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0025] refer to Figure 1-5 In this embodiment, a base plate 1 and an aluminum plate body 2 are included. A fixing ring 3 is fixedly connected to the top of the base plate 1. A rotating seat 4 is rotatably sleeved on the side of the fixing ring 3. A groove 5 is provided at the connection between the side and the top of the rotating seat 4. A positioning shaft 6 is fixedly installed inside the groove 5. A clamping member 7 is rotatably connected to the surface of the positioning shaft 6. The other end of the clamping member 7 is set on the side of the rotating seat 4. The aluminum plate body 2 is movably placed on the top of the rotating seat 4, and the top clamping end of the clamping member 7 is movably clamped on the surface of the aluminum plate body 2. There are eight sets of grooves 5. The eight sets of grooves 5 are arranged in a circular array with the center of the rotating seat 4 as the array center. The number and position of the clamping member 7 match the number and position of the grooves 5. The clamping member 7 includes a clamping rod 13 and a spring member 14. The clamping rod 13 is movably sleeved on the surface of the positioning shaft 6. One end of the spring member 14 is fixedly connected to the side of the rotating seat 4, and the other end of the spring member 14 is fixedly installed on the surface of the clamping rod 13.

[0026] refer to Figure 1-5 In this embodiment, the clamping member 7 also includes a limiting through groove 15 and a positioning rod 16. The positioning rod 16 is fixedly connected to the side of the rotating seat 4, and the spring member 14 is movably sleeved on the surface of the positioning rod 16. The limiting through groove 15 is opened on the surface of the clamping rod 13 and is located below the positioning shaft 6. One end of the positioning rod 16 passes through the limiting through groove 15 and extends to the other end of the clamping rod 13. The positioning shaft 6 is located near the upper end of the clamping rod 13.

[0027] refer to Figure 1-5 In this embodiment, a large toothed ring 8 is fixedly connected to the bottom of the rotating seat 4. The large toothed ring 8 is movably sleeved on the side of the fixed ring 3. A transmission gear 9 is rotatably connected to the top of the base plate 1 corresponding to the position of the large toothed ring 8. The transmission gear 9 meshes with the large toothed ring 8. A mounting component 10 is provided on the top of the base plate 1 corresponding to the position of the transmission gear 9. The mounting component 10 includes a guide component, a transmission shaft 17, a driven gear 18, a movable tube 19, and a fixed plate 20. The guide component is fixedly installed on the top of the base plate 1. The transmission shaft 17 is rotatably connected to the top of the base plate 1. The driven gear 18 is fixedly sleeved on the surface of the transmission shaft 17 and meshes with the transmission gear 9. The movable tube 19 is movably sleeved on the surface of the transmission shaft 17. The fixed plate 20 is fixedly connected to the top of the guide component and is movably sleeved on the surface of the movable tube 19.

[0028] In specific implementation, the transmission gear 9 is an intermediate gear, which is used to drive the transmission gear 9 to rotate through the movable gear 26. The rotation of the transmission gear 9 drives the rotating seat 4 and the aluminum plate body 2 on the rotating seat 4 to rotate synchronously through the large gear ring 8, thereby improving the polishing effect on the aluminum plate body 2. During polishing, there is a speed difference between the rotation of the polishing roller 12 and the aluminum plate body 2, which further improves the polishing effect.

[0029] refer to Figure 1-5 In this embodiment, the guide includes a guide rod 21 and a movable cylinder 22. The guide rod 21 is fixedly connected to the top of the base plate 1, and the movable cylinder 22 is movably sleeved on the surface of the guide rod 21. The upper half of the drive shaft 17 is hexagonal prism-shaped, and the shape of the inner wall of the movable tube 19 matches the shape of the upper half of the drive shaft 17. A conical convex ring 23 is fixedly connected to the surface of the movable tube 19 at the position corresponding to the fixed plate 20. The fixed plate 20 is movably sleeved on the surface of the conical convex ring 23 through a conical bearing.

[0030] In practice, the hexagonal prism shape can drive the transmission shaft 17 to rotate synchronously through the movable tube 19, and the conical convex ring 23 is used to stabilize the position of the fixed plate 20 and the movable tube 19, so as to prevent the fixed plate 20 from being separated from the movable tube 19 when it moves up and down.

[0031] refer to Figure 1-5In this embodiment, a driving component 11 is fixedly installed on the mounting component 10. A polishing roller 12 is provided on the driving component 11. The polishing roller 12 is movably connected to the side of the aluminum plate body 2 at the position closest to the top. The driving component 11 includes a driving motor 24, a driving gear 25, a movable gear 26, and a rotating shaft 27. The rotating shaft 27 is rotatably connected to the surface of the fixed plate 20 at a position close to the aluminum plate body 2. The driving gear 25 is fixedly sleeved on the output shaft end of the driving motor 24, and the top end of the movable tube 19 is fixedly connected to the lower surface of the driving gear 25. The movable gear 26 is fixedly connected to the top end of the rotating shaft 27. The movable gear 26 and the driving gear 25 mesh with each other. The polishing roller 12 is fixedly sleeved on the surface of the rotating shaft 27.

[0032] In practice, the drive motor 24 is powered by an external municipal power supply system and its rotation is controlled by a switch.

[0033] refer to Figure 1-5 In this embodiment, the surface of the drive shaft 17 is provided with an annular wave groove 28, and the side of the movable cylinder 22 is fixedly connected to the position of the annular wave groove 28. The other end of the drive rod 29 is movably connected to the inside of the annular wave groove 28.

[0034] In practice, the rotation of the annular wave groove 28 will drive the driving rod 29 to move up and down reciprocally. The up and down reciprocating motion of the driving rod 29 will drive the moving cylinder 22 to move up and down reciprocally. Thus, the moving cylinder 22 will lift the fixed plate 20, and then drive the fixed plate 20 and its driving component 11 and grinding roller 12 to move up and down reciprocally. In this way, the grinding roller 12 moves up and down periodically to enhance the grinding effect.

[0035] The working principle of this utility model is as follows:

[0036] During operation, the aluminum plate body 2 is placed on top of the rotating seat 4. The aluminum plate body 2 squeezes open the clamping ends of the eight sets of clamping parts 7. Under the action of the spring 14, the eight sets of clamping parts 7 automatically clamp the side of the plate through the clamping rod 13. After the drive motor 24 is started, its output shaft drives the drive gear 25 to rotate. On the one hand, the movable gear 26 drives the rotating shaft 27 and the grinding roller 12 to rotate. The grinding roller 12 grinds the side and top sides of the aluminum plate body 2. On the other hand, the movable tube 19 (whose inner wall matches the hexagonal section of the drive shaft 17) is fixedly connected to drive the drive shaft 17 to rotate. The drive shaft 17 drives the driven gear 18 to mesh with the drive gear 9, so that the rotating seat 4 passes through the large gear ring. The rotating base 4 rotates around the axis of the fixed ring 3, causing the aluminum plate to rotate at a constant speed. When the rotating base 4 rotates, it causes the clamping part 7 to rotate. The bottom end of the clamping rod 13 rotates outward under the action of centrifugal force, which can improve the clamping force and clamping stability of the clamping rod 13. At the same time, the movable cylinder 22 is embedded in the annular wave groove 28 of the transmission shaft 17 through the driving rod 29, which converts the rotation of the transmission shaft 17 into a compound reciprocating motion of the axial lifting of the movable tube 19. This motion is transmitted to the fixed plate 20 through the conical bearing, so that the polishing roller 12 makes periodic floating movements along the wave groove trajectory while in close contact with the side wall of the plate. This achieves adaptive contact polishing of the top area of ​​the side wall of the rotating plate, further enhancing the polishing effect.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A processing and polishing structure for aluminum dinner plates, characterized in that, The device includes a base plate (1) and an aluminum plate body (2). A fixing ring (3) is fixedly connected to the top of the base plate (1). A rotating seat (4) is rotatably sleeved on the side of the fixing ring (3). A groove (5) is provided at the connection between the side and the top of the rotating seat (4). A positioning shaft (6) is fixedly installed inside the groove (5). A clamping member (7) is rotatably connected to the surface of the positioning shaft (6). The other end of the clamping member (7) is set on the side of the rotating seat (4). The aluminum plate body (2) is movably placed on the top of the rotating seat (4), and the top clamping end of the clamping member (7) is movably clamped on the surface of the aluminum plate body (2). A large gear ring (8) is fixedly connected to the bottom of the rotating seat (4). The large gear ring (8) is movably sleeved on the side of the fixed ring (3). A transmission gear (9) is rotatably connected to the top of the base plate (1) corresponding to the position of the large gear ring (8). The transmission gear (9) meshes with the large gear ring (8). An installation part (10) is provided on the top of the base plate (1) corresponding to the position of the transmission gear (9). A driving part (11) is fixedly installed on the installation part (10). A grinding roller (12) is provided on the driving part (11). The grinding roller (12) is movably connected to the side of the aluminum plate body (2) closest to the top.

2. The aluminum plate processing and polishing structure according to claim 1, characterized in that, The number of grooves (5) is eight sets. The eight sets of grooves (5) are arranged in a ring array with the center of the rotating seat (4) as the array center. The number and position of the clamping parts (7) match the number and position of the grooves (5).

3. The aluminum plate processing and polishing structure according to claim 2, characterized in that, The clamping member (7) includes a clamping rod (13) and a spring member (14). The clamping rod (13) is movably sleeved on the surface of the positioning shaft (6). One end of the spring member (14) is fixedly connected to the side of the rotating seat (4), and the other end of the spring member (14) is fixedly installed on the surface of the clamping rod (13).

4. The aluminum plate processing and polishing structure according to claim 3, characterized in that, The clamping member (7) also includes a limiting through groove (15) and a positioning rod (16). The positioning rod (16) is fixedly connected to the side of the rotating seat (4), and the spring member (14) is movably sleeved on the surface of the positioning rod (16). The limiting through groove (15) is opened on the surface of the clamping rod (13) and located below the positioning shaft (6). One end of the positioning rod (16) passes through the limiting through groove (15) and extends to the other end of the clamping rod (13).

5. The aluminum plate processing and polishing structure according to claim 4, characterized in that, The mounting component (10) includes a guide, a drive shaft (17), a driven gear (18), a movable tube (19), and a fixing plate (20). The guide is fixedly mounted on the top of the base plate (1). The drive shaft (17) is rotatably connected to the top of the base plate (1). The driven gear (18) is fixedly sleeved on the surface of the drive shaft (17) and meshes with the drive gear (9). The movable tube (19) is movably sleeved on the surface of the drive shaft (17). The fixing plate (20) is fixedly connected to the top of the guide and is movably sleeved on the surface of the movable tube (19).

6. The aluminum plate processing and polishing structure according to claim 5, characterized in that, The guide component includes a guide rod (21) and a movable cylinder (22). The guide rod (21) is fixedly connected to the top of the base plate (1). The movable cylinder (22) is movably sleeved on the surface of the guide rod (21). The upper half of the drive shaft (17) is hexagonal prism-shaped. The shape of the inner wall of the movable tube (19) matches the shape of the upper half of the drive shaft (17). A conical convex ring (23) is fixedly connected to the surface of the movable tube (19) corresponding to the position of the fixed plate (20). The fixed plate (20) is movably sleeved on the surface of the conical convex ring (23) through a conical bearing.

7. The aluminum plate processing and polishing structure according to claim 6, characterized in that, The drive component (11) includes a drive motor (24), a drive gear (25), a movable gear (26), and a rotating shaft (27). The rotating shaft (27) is rotatably connected to the surface of the fixed plate (20) near the aluminum plate body (2). The drive gear (25) is fixedly sleeved on the output shaft end of the drive motor (24), and the top end of the movable tube (19) is fixedly connected to the lower surface of the drive gear (25). The movable gear (26) is fixedly connected to the top end of the rotating shaft (27). The movable gear (26) and the drive gear (25) mesh with each other. The polishing roller (12) is fixedly sleeved on the surface of the rotating shaft (27).

8. The aluminum plate processing and polishing structure according to claim 7, characterized in that, The surface of the drive shaft (17) is provided with an annular wave groove (28). A drive rod (29) is fixedly connected to the side of the movable cylinder (22) corresponding to the position of the annular wave groove (28). The other end of the drive rod (29) is movably connected to the inside of the annular wave groove (28).

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