Polishing device based on stainless steel gasket

Abstract

The polishing device based on the stainless steel gasket comprises a magnetic grinding machine and a grinding frame, and the grinding frame is placed on the upper surface of the magnetic grinding machine. The polishing assembly comprises a baffle, a fixing plate, a mounting groove, springs and a connecting plate, the baffle is located in the grinding frame, the fixing plate is fixed to the lower surface of the baffle, the mounting groove is formed in one side of the fixing plate, the six springs are fixed to the interior of the mounting groove at equal intervals, and the connecting plate is fixed to one end of each spring. A fixing rod is fixed to the upper end of the magnetic grinding machine, a threaded hole is formed in one end of the fixing rod, a threaded rod penetrates through the threaded hole in a threaded mode, and the lower end of the threaded rod is fixed to the baffle. The gasket is shoveled to the middle of the grinding frame, the gasket is prevented from being in contact with grinding materials, the gasket is automatically shoveled back to the middle through a mechanical structure, grinding quality reduction caused by position deviation of the gasket is avoided, and grinding consistency and qualification rate are guaranteed.

Description

A polishing device based on stainless steel washers Technical Field

[0001] This utility model relates to the field of stainless steel washer polishing technology, specifically a polishing device based on stainless steel washers. Background Technology

[0002] Polishing devices for stainless steel washers typically employ magnetic abrasive grinders. The core principle of these grinders is to use a magnetic field to drive stainless steel needle-shaped abrasives at high speed, thereby achieving deburring and surface polishing through friction between the abrasives and the workpiece surface.

[0003] During the grinding and polishing process of stainless steel washers, the internal stainless steel magnetic needles are rotated or vibrated at high speed as a polishing medium by the action of a magnetic field, and are uniformly rubbed and polished with the surface of the stainless steel washer.

[0004] However, during polishing, some stainless steel washers may adhere to the inner wall of the grinding frame and not be fully impacted by the abrasive, resulting in burrs or unpolished areas on the surface. Therefore, it is necessary to provide a method that can move the washers to the center of the grinding frame to facilitate polishing and improve the polishing quality. Summary of the Invention

[0005] The purpose of this invention is to provide a polishing device based on stainless steel washers to solve the problems mentioned in the background section. To solve these technical problems, this invention is achieved through the following technical solution:

[0006] This utility model relates to a polishing device based on stainless steel washers, comprising:

[0007] A magnetic polishing machine and a polishing frame, wherein the polishing frame is placed on the upper surface of the magnetic polishing machine;

[0008] A polishing assembly includes a baffle, a fixing plate, a mounting groove, springs, and a connecting plate. The baffle is located inside the grinding frame, the fixing plate is fixed to the lower surface of the baffle, the mounting groove is opened on one side of the fixing plate, six springs are provided and fixed at equal intervals inside the mounting groove, and the connecting plate is fixed to one end of the springs.

[0009] Furthermore, a control button is fixed on one side of the magnetic polishing machine, and one side of the connecting plate is in contact with the inner wall of the polishing frame.

[0010] Furthermore, a fixing rod is fixed to the upper end of the magnetic grinding machine, and a threaded hole is opened at one end of the fixing rod.

[0011] Furthermore, a threaded rod is threaded through the inside of the threaded hole, and the lower end of the threaded rod is fixed to the baffle.

[0012] Furthermore, it also includes a fixing component, which includes a fixing frame, a first protective rod and a second protective rod. The fixing frame is fixed in the middle of the magnetic grinding machine, and rotating grooves are provided on both sides of the fixing frame. The first protective rod is rotatably installed on one side of the fixing frame, and the second protective rod is rotatably installed on the other side of the fixing frame.

[0013] Furthermore, a locking block is fixed to one end of the first protective rod, and a locking groove is opened at one end of the second protective rod, with the locking block engaging inside the locking groove.

[0014] Furthermore, the outer surface of the card block and the card slot is provided with a fixing hole, and a bolt is inserted into the fixing hole.

[0015] This utility model has the following beneficial effects:

[0016] This utility model relates to a magnetic polishing machine, control knob, polishing frame, and polishing components. When polishing stainless steel washers, the abrasive material is first placed into the polishing frame, followed by water and cleaning agent. The stainless steel washer is then placed inside the polishing frame. The threaded rod is rotated, causing the baffle to be submerged inside the polishing frame. Under the elastic force of a spring, the spring presses against the connecting plate, which is tightly against the inner wall of the polishing frame. The magnetic polishing machine is then started, and the abrasive material rotates to polish the stainless steel washer. When a washer moves to the outer edge of the polishing frame, the connecting plate and fixing plate contact the washer, pushing it towards the center of the polishing frame. This prevents the washer from failing to contact the abrasive material. The mechanical structure automatically pushes the washer back to the center, preventing a decrease in polishing quality due to washer misalignment and ensuring consistent polishing performance and a high pass rate. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 is an exploded view of the polishing assembly of this utility model;

[0020] Figure 3 is an enlarged view of the structure of the spring of this utility model;

[0021] Figure 4 is a schematic diagram of the fixing component of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 11. Magnetic grinder; 12. Control button; 13. Grinding frame;

[0024] 21. Fixing rod; 22. Threaded hole; 23. Threaded rod; 24. Baffle; 25. Fixing plate; 26. Mounting groove; 27. Spring; 28. Connecting plate;

[0025] 31. Fixing frame; 32. First guard bar; 33. Second guard bar; 34. Clip; 35. Slot; 36. Fixing hole; 37. Bolt. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0028] Please refer to Figures 1-4. This utility model is a polishing device based on stainless steel washers, comprising:

[0029] The magnetic polishing machine 11 and the polishing frame 13 are placed on the upper surface of the magnetic polishing machine 11. A control button 12 is fixed on one side of the magnetic polishing machine 11, and one side of the connecting plate 28 is in contact with the inner wall of the polishing frame 13.

[0030] The magnetic polishing machine 11 drives the abrasive material in the polishing frame 13 to move at high speed, thereby polishing and deburring the stainless steel washer. The polishing frame 13 is a container for the stainless steel washer, abrasive material, water and cleaning agent, and is the core working area of ​​the polishing process.

[0031] The polishing assembly includes a baffle 24, a fixing plate 25, a mounting groove 26, springs 27 and a connecting plate 28. The baffle 24 is located inside the grinding frame 13. The fixing plate 25 is fixed to the lower surface of the baffle 24. The mounting groove 26 is opened on one side of the fixing plate 25. Six springs 27 are provided and are fixed at equal intervals inside the mounting groove 26. The connecting plate 28 is fixed to one end of the springs 27.

[0032] During the grinding process, the baffle 24 grinds the frame 13, preventing abrasive from overflowing. The fixing plate 25 fixes the lower surface of the baffle 24, providing a mounting base for the spring 27 and the connecting plate 28. The mounting groove 26 accommodates the groove structure of the spring 27, which is used to evenly distribute the spring 27 and limit its lateral displacement. The spring 27 pushes the connecting plate 28 to press tightly against the inner wall of the grinding frame 13, forming a dynamic seal. Under the elastic force of the spring 27, the stainless steel washer at the edge of the grinding frame 13 is pushed towards the central area, preventing the workpiece from sticking to the wall and causing a polishing blind zone.

[0033] A fixing rod 21 is fixed at the upper end of the magnetic grinding machine 11. A threaded hole 22 is opened at one end of the fixing rod 21. A threaded rod 23 is threaded through the threaded hole 22, and the lower end of the threaded rod 23 is fixed to the baffle 24.

[0034] The fixing rod 21 is fixed on one side of the magnetic grinding machine 11 and serves as the guide shaft for the threaded rod 23. By rotating the threaded rod 23, the depth to which the baffle 24 is submerged in the grinding frame 13 is controlled, thus adapting to different loading amounts.

[0035] Working principle:

[0036] When polishing stainless steel washers, first put the abrasive into the polishing frame 13, then pour in water and cleaning agent, and then put the stainless steel washers into the polishing frame 13. Rotate the threaded rod 23 to insert the baffle 24 into the polishing frame 13. Under the elastic force of the spring 27, the spring 27 presses against the connecting plate 28 and adheres tightly to the inner wall of the polishing frame 13. Then start the magnetic polishing machine 11, and the abrasive rotates to polish the stainless steel washers. When a washer moves to the outer periphery of the polishing frame 13, the connecting plate 28 and the fixing plate 25 will contact the washer and push the washer toward the center of the polishing frame 13 to prevent the washer from not being able to contact the abrasive.

[0037] This step automatically pushes the washer back to the center through a mechanical structure, avoiding a decrease in grinding quality caused by washer misalignment and ensuring grinding consistency and pass rate.

[0038] Please refer to Figures 1-4. This embodiment, based on the above embodiment, further includes:

[0039] The fixing assembly includes a fixing frame 31, a first protective rod 32 and a second protective rod 33. The fixing frame 31 is fixed in the middle of the magnetic grinding machine 11. Rotation slots are provided on both sides of the fixing frame 31. The first protective rod 32 is rotatably installed on one side of the fixing frame 31 and the second protective rod 33 is rotatably installed on the other side of the fixing frame 31.

[0040] The fixed frame 31 serves as the rotation axis of the first protective rod 32 and the second protective rod 33, providing structural stability. The first protective rod 32 and the second protective rod 33 are respectively installed on both sides of the fixed frame 31. The engagement or disengagement of the locking block 34 and the locking groove 35 is achieved by rotation. After the locking block 34 and the locking groove 35 are engaged, a channel is provided for the bolt 37 to pass through, achieving secondary fastening.

[0041] One end of the first guard rod 32 is fixed with a locking block 34, and one end of the second guard rod 33 is provided with a locking groove 35, and the locking block 34 is engaged into the inside of the locking groove 35. The outer surfaces of the locking block 34 and the locking groove 35 are provided with fixing holes 36, and bolts 37 are inserted into the fixing holes 36.

[0042] Place the grinding frame 13 on the magnetic grinding machine 11, align the first protective rod 32 and the second protective rod 33, and rotate the first protective rod 32 so that the locking block 34 at its end slides into the locking groove 35 of the second protective rod 33.

[0043] Working principle:

[0044] When the grinding frame 13 is placed on the magnetic grinding machine 11, the first protective rod 32 and the second protective rod 33 are rotated to make the locking block 34 engage with the slot 35. Then, the bolt 37 is passed through the fixing hole 36 to fix the locking block 34 and the slot 35 together.

[0045] This step prevents the grinding frame 13 from shifting, ensuring the reliability of the equipment operation.

[0046] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A polishing device based on stainless steel washers, characterized in that, include: A magnetic polishing machine (11) and a polishing frame (13), wherein the polishing frame (13) is placed on the upper surface of the magnetic polishing machine (11); a polishing assembly, wherein the polishing assembly includes a baffle (24), a fixing plate (25), a mounting groove (26), a spring (27) and a connecting plate (28), wherein the baffle (24) is located inside the polishing frame (13), the fixing plate (25) is fixed on the lower surface of the baffle (24), the mounting groove (26) is opened on one side of the fixing plate (25), six springs (27) are provided and fixed at equal intervals inside the mounting groove (26), and the connecting plate (28) is fixed on one end of the spring (27).

2. The polishing device based on a stainless steel washer according to claim 1, characterized in that: A control button (12) is fixed on one side of the magnetic grinder (11), and one side of the connecting plate (28) is in contact with the inner wall of the grinding frame (13).

3. The polishing device based on a stainless steel washer according to claim 2, characterized in that: The upper end of the magnetic grinding machine (11) is fixed with a fixing rod (21), and one end of the fixing rod (21) is provided with a threaded hole (22).

4. A polishing device based on a stainless steel washer according to claim 3, characterized in that: The threaded hole (22) has a threaded rod (23) that passes through it, and the lower end of the threaded rod (23) is fixed to the baffle (24).

5. A polishing device based on a stainless steel washer according to claim 1, characterized in that: It also includes a fixing component, which includes a fixing frame (31), a first protective rod (32) and a second protective rod (33). The fixing frame (31) is fixed in the middle of the magnetic grinding machine (11). Rotation slots are provided on both sides of the fixing frame (31). The first protective rod (32) is rotatably installed on one side of the fixing frame (31), and the second protective rod (33) is rotatably installed on the other side of the fixing frame (31).

6. A polishing device based on a stainless steel washer according to claim 5, characterized in that: One end of the first protective rod (32) is fixed with a locking block (34), and one end of the second protective rod (33) is provided with a locking groove (35), and the locking block (34) is engaged into the locking groove (35).

7. A polishing device based on a stainless steel washer according to claim 6, characterized in that: The outer surfaces of the card block (34) and the card slot (35) are provided with fixing holes (36), and bolts (37) are inserted into the fixing holes (36).

Images