A polishing apparatus

Abstract

The utility model provides a kind of polishing device, including rack, conveying device, polishing assembly, the conveying device is fixed in rack, the polishing assembly is located conveying device top, the rack is also equipped with lifting device and swing device, lifting device drives polishing assembly to move up and down, swing device drives polishing assembly to swing left and right, can automatically adjust the height of polishing wheel according to workpiece size, without manual adjustment, operation is more labor-saving, simple and convenient;Polishing wheel can swing left and right in polishing process, improve polishing efficiency, and polishing effect is better.

Description

Technical Field

[0001] This utility model relates to a polishing device. Background Technology

[0002] A polishing machine is a machine used to polish the surface of a workpiece. Existing polishing machines have a conveyor system on the frame, with the polishing assembly positioned above the conveyor. The workpiece is transported to the bottom of the polishing assembly via the conveyor, where its polishing wheel rotates to polish it. However, existing polishing wheels can only rotate in place during polishing, resulting in poor polishing effects. Furthermore, the polishing assembly in existing polishing machines is bolted to the frame, requiring manual adjustment of the polishing wheel's height when processing workpieces of different sizes, which is inconvenient. Utility Model Content

[0003] In view of the defects of existing polishing equipment, the technical problem to be solved by this utility model is to provide a polishing device that can automatically adjust according to the size of the workpiece and has a better polishing effect.

[0004] To achieve the above objectives, according to one aspect of the present invention, the present invention is implemented by the following technical measures: a polishing device, comprising a frame, a conveying device, and a polishing component, wherein the conveying device is fixed to the frame, the polishing component is disposed above the conveying device, and the frame is further provided with a lifting device and a swinging device, wherein the lifting device drives the polishing component to move up and down, and the swinging device drives the polishing component to swing left and right.

[0005] Furthermore, the polishing assembly includes a polishing wheel, a polishing motor, and a polishing wheel base. The polishing wheel is fixed to the polishing wheel base via a polishing wheel shaft. One end of the polishing wheel shaft is connected to the polishing motor, and the polishing motor drives the polishing wheel shaft to rotate the polishing wheel.

[0006] Furthermore, both the polishing wheel shaft and the polishing motor are equipped with pulleys, and the two pulleys are connected by a belt.

[0007] Furthermore, polishing wheel water covers are provided on both sides of the polishing wheel.

[0008] Furthermore, the swing device includes a swing motor, a swing rod, a swing plate, and a swing rail. The swing motor and the swing rail are fixed to the frame. The bottom of the swing plate is provided with a slider, which is slidably connected to the swing rail. The two ends of the swing rod are respectively connected to the swing motor and the swing plate. The swing motor drives the swing plate to move left and right through the swing rod.

[0009] Furthermore, the frame is provided with a linear guide base plate, the linear guide base plate is provided with a swing motor frame, the linear guide base plate is provided with a swing opening in the middle and swing linear guides on both sides, the swing motor is provided with a swing motor on the swing motor frame, and the swing motor is connected to the swing rod through a swing reducer.

[0010] Furthermore, the lifting device includes a lifting motor and a lifting lead screw. The lifting lead screw is fixedly connected to the polishing wheel seat. A lead screw sleeve is fitted over the lifting lead screw, and the lead screw sleeve is fixed to the swing plate. The lifting motor drives the lifting lead screw to move up and down.

[0011] Furthermore, the lifting device also includes a lifting reducer, and the lifting motor is connected to the lifting drive screw through the lifting reducer. Both the lifting drive screw and the lifting screw are equipped with sprockets and connected by chains.

[0012] Furthermore, the lifting device also includes a lifting guide column, which is sleeved on the swing plate, and the bottom of the lifting guide column is fixedly connected to the polishing wheel seat.

[0013] Compared with the prior art, the advantages of this utility model are as follows: This polishing device can automatically adjust the height of the polishing wheel according to the size of the workpiece, without the need for manual adjustment, making the operation more labor-saving and convenient; during the polishing process, the polishing wheel can swing left and right, improving polishing efficiency and polishing effect. Attached Figure Description

[0014] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings: Figure 1 This is a schematic diagram of the overall structure of a polishing device according to the present invention; Figure 2 This is a schematic diagram of the polishing assembly, lifting device, and swinging device described in this utility model.

[0015] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Conveying device; 3. Polishing assembly; 4. Lifting device; 5. Swinging device; 6. Linear rail base plate; 7. Swinging linear rail; 8. Polishing wheel; 9. Polishing motor; 10. Polishing wheel seat; 11. Polishing wheel shaft; 12. Polishing wheel water cover; 13. Swinging motor; 14. Swinging rod; 15. Swinging plate; 16. Swinging reducer; 17. Swinging motor frame; 18. Slider; 19. Lifting motor; 20. Lifting reducer; 21. Lifting drive screw; 22. Lifting screw; 23. Sprocket; 24. Chain; 25. Screw sleeve; 26. Lifting guide column. Detailed Implementation

[0016] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in the present application can be combined with each other.

[0017] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "bottom", "top", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] Please refer to Figure 1-2 This embodiment provides a polishing device, including a frame 1, a conveying device 2, a polishing assembly 3, a lifting device 4, and a swinging device 5. The conveying device 2 is fixed to the frame 1. A linear guide base plate 6 is provided on the frame 1, and a swinging motor frame 17 is provided on the linear guide base plate 6. A swinging opening is provided in the middle of the linear guide base plate 6, and two swinging linear guides 7 are provided on both sides. The polishing assembly 3 is located above the conveying device 2 and includes a polishing wheel 8, a polishing motor 9, and a polishing wheel seat 10. A polishing wheel shaft 11 is provided on the polishing wheel seat 10, and a polishing wheel 8 is provided on the polishing wheel shaft 11. Polishing wheel water covers 12 are provided on both sides of the polishing wheel 8. A polishing pulley is provided at one end of the polishing wheel shaft 11, and a polishing motor seat 9 is provided at one end of the polishing wheel seat 10. The polishing motor 9 is fixed to the polishing motor seat 9, and a polishing motor pulley is provided at one end of the polishing motor 9. The polishing pulley and the polishing motor pulley are connected by a belt for transmission. The swinging device 5 includes a swinging motor 13 and a swinging rod 1. 4. The swing plate 15 and the swing motor 13 are fixed to the swing motor frame 17. One end of the swing motor 13 is connected to the swing reducer 16. The lower end of the swing reducer 16 is connected to one end of the swing rod 14. The other end of the swing rod 14 is connected to the swing plate 15. Slider 18 is provided on both sides of the swing plate 15. The swing plate 15 and the rail base plate 6 are slidably connected through the slider 18 and the swing rail 7. The lifting device 4 includes a lifting motor 19, a lifting screw 22, and a lifting guide column 26. One end of the lifting motor 19 is connected to the lifting drive screw 21 through the lifting reducer 20. Both the lifting drive screw 21 and the lifting screw 22 are provided with sprockets 23. The sprockets 23 are connected and driven by a chain 24. The lifting screw 22 is covered with a screw sleeve 25. The screw sleeve 25 is fixed to the swing plate 15. The lifting guide column 26 is fitted on the swing plate 15. The bottom of the lifting screw 22 and the lifting guide column 26 are connected and fixed to the polishing wheel seat 10.

[0019] The polishing device provided in this embodiment first adjusts the height of the polishing wheel 8 according to the size of the workpiece by driving the lifting motor 19. The lifting motor 19 drives the lifting screw 21 to rotate through the lifting reducer 20. The lifting screw 21 drives the lifting screw 22 to rotate inside the screw sleeve 25 through the sprocket 23 and chain 24, thereby driving the polishing seat to rise and fall, realizing automatic adjustment of the height of the polishing wheel 8. After the adjustment is completed, the conveying device 2 transports the workpiece to the bottom of the polishing assembly 3, drives the polishing motor 9 to rotate the polishing wheel 8, and drives the swing motor 13 to swing the swing rod 14. The swing rod 14 drives the swing plate 15 to slide on the rail base plate 6, thereby driving the polishing wheel 8 to swing left and right. This allows the polishing wheel 8 to swing left and right while rotating and polishing, improving polishing efficiency and achieving a better polishing effect on the workpiece.

[0020] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various changes and modifications can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A polishing apparatus, characterized in that: The assembly includes a frame (1), a conveying device (2), and a polishing component (3). The conveying device (2) is fixed to the frame (1), and the polishing component (3) is located above the conveying device (2). The frame (1) is also equipped with a lifting device (4) and a swinging device (5). The lifting device (4) drives the polishing component (3) to move up and down, and the swinging device (5) drives the polishing component (3) to swing left and right.

2. The polishing apparatus according to claim 1, characterized in that: The polishing assembly (3) includes a polishing wheel (8), a polishing motor (9), and a polishing wheel seat (10). The polishing wheel (8) is fixed to the polishing wheel seat (10) via a polishing wheel shaft (11). One end of the polishing wheel shaft (11) is connected to the polishing motor (9), and the polishing motor (9) drives the polishing wheel shaft (11) to rotate the polishing wheel (8).

3. The polishing apparatus according to claim 2, characterized in that: Both the polishing wheel shaft (11) and the polishing motor (9) are equipped with pulleys at one end, and the two pulleys are connected by a belt.

4. The polishing apparatus according to claim 2, characterized in that: Polishing wheel water covers (12) are provided on both sides of the polishing wheel (8).

5. The polishing apparatus according to claim 1 or 2, characterized in that: The swing device (5) includes a swing motor (13), a swing rod (14), a swing plate (15), and a swing rail (7). The swing motor (13) and the swing rail (7) are fixed to the frame (1). The bottom of the swing plate (15) is provided with a slider (18). The slider (18) is slidably connected to the swing rail (7). The two ends of the swing rod (14) are respectively connected to the swing motor (13) and the swing plate (15). The swing motor (13) drives the swing plate (15) to move left and right through the swing rod (14).

6. The polishing apparatus according to claim 5, characterized in that: The frame (1) is provided with a linear guide base plate (6), and the linear guide base plate (6) is provided with a swing motor frame (17). The linear guide base plate (6) has a swing opening in the middle and swing linear guides (7) on both sides. The swing motor frame (17) is provided with a swing motor (13), and the swing motor (13) is connected to the swing rod (14) through a swing reducer (16).

7. The polishing apparatus according to claim 5, characterized in that: The lifting device (4) includes a lifting motor (19) and a lifting screw (22). The lifting screw (22) is fixedly connected to the polishing wheel seat (10). The lifting screw (22) is covered with a screw sleeve (25). The screw sleeve (25) is fixed to the swing plate (15). The lifting motor (19) drives the lifting screw (22) to move up and down.

8. The polishing apparatus according to claim 7, characterized in that: The lifting device (4) also includes a lifting reducer (20). The lifting motor (19) is connected to the lifting drive screw (21) through the lifting reducer (20). The lifting drive screw (21) and the lifting screw (22) are both equipped with sprockets (23) and connected by chains (24).

9. The polishing apparatus according to claim 7, characterized in that: The lifting device (4) also includes a lifting guide column (26), which is sleeved on the swing plate (15) and the bottom of the lifting guide column (26) is fixedly connected to the polishing wheel seat (10).

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