A stainless steel fastener surface polishing device

Abstract

The utility model relates to a stainless steel fastener surface polishing device relates to stainless steel fastener polishing technical field, the utility model discloses a magnetic polishing machine is provided with processing box on the surface, one side surface of magnetic polishing machine is provided with control panel, the surface of magnetic polishing machine is provided with reinforcing device, wherein reinforcing device stirs the polishing liquid and material in processing box with the help of stirring rod and rotating plate, the reinforcing device includes the assembling plate, wherein the assembling plate is connected with the surface of magnetic polishing machine and sets up, the surface of assembling plate is penetrated and is connected with the mounting shaft of rotation, and one end of mounting shaft is fixedly connected with the mounting bracket, the utility model discloses the magnetic polishing machine when using, the abrasive in polishing liquid can be scattered in the use process, is more even distribution, makes abrasive to contact the fastener and covers completely, improves the polishing effect, also improved the practicality of magnetic polishing machine.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel fastener polishing technology, and in particular to a stainless steel fastener surface polishing device. Background Technology

[0002] Stainless steel fastener surface polishing equipment is used to improve the surface quality of stainless steel fasteners. It can improve their gloss and surface smoothness by removing surface defects, burrs, oxide layers, etc., thereby enhancing their appearance and corrosion resistance. Such equipment is widely used in fastener processing in industries such as manufacturing, automobiles, and home appliances.

[0003] When using a magnetic polishing machine to polish fasteners, the appropriate proportions of abrasive, polishing fluid, and water are added to the processing tank. The fasteners to be polished are then poured into the processing tank, and the parameters are adjusted and set on the control panel to start the equipment. The magnetic field causes the abrasive to form a magnetic brush, which efficiently grinds and polishes the surface of the fasteners. However, in actual use, it has been found that traditional magnetic polishing machines rely solely on the magnetic field to drive the abrasive to form a "magnetic brush." ​​However, the magnetic force varies in different areas within the polishing chamber (such as the "strong magnetic area" near the magnetic field source and the "weak magnetic area" far from the magnetic field source), which can easily lead to uneven distribution of abrasive. As a result, the fastener surface may not be sufficiently covered by abrasive, leading to problems such as "inadequate polishing" or "inconsistent surface finish." Utility Model Content

[0004] The technical problem to be solved by this utility model is that traditional magnetic polishing machines rely solely on magnetic fields to drive abrasives to form a "magnetic brush". However, the magnetic forces in different areas of the polishing chamber (such as the "strong magnetic area" near the magnetic field source and the "weak magnetic area" far from the magnetic field source) are different, which can easily lead to uneven distribution of abrasives. As a result, the surface of fasteners is not sufficiently covered by abrasives, resulting in problems such as "inadequate polishing" or "inconsistent surface finish".

[0005] The technical solution adopted by this utility model to solve its technical problem is: a stainless steel fastener surface polishing device, including a magnetic polishing machine, a processing box installed on the surface of the magnetic polishing machine, a control panel provided on one side surface of the magnetic polishing machine, and a reinforcing device provided on the surface of the magnetic polishing machine, wherein the reinforcing device stirs the polishing liquid and materials in the processing box by means of a stirring rod and a rotating plate.

[0006] The effect achieved by the above components is as follows: When using a magnetic polishing machine to polish fasteners, add appropriate amounts of abrasive, polishing fluid, and water to the processing tank, then pour the fasteners to be polished into the processing tank, and then operate the control panel to adjust and set the parameters to start the equipment. The magnetic field will cause the abrasive to form a magnetic brush, which will efficiently grind and polish the surface of the fasteners. At the same time, the strengthening device will be activated to stir and disperse the polishing fluid and abrasive in the processing tank.

[0007] Preferably, the strengthening device includes an assembly plate, wherein the assembly plate is connected to the surface of the magnetic polishing machine, a mounting shaft is rotatably connected through the surface of the assembly plate, and a mounting bracket is fixedly connected to one end of the mounting shaft. A plurality of uniformly circumferentially distributed stirring rods are fixedly connected through the surface of the mounting bracket, and a plurality of uniformly distributed rotating plates are fixedly connected to the surface of the stirring rods. A servo motor is mounted on the surface of the assembly plate, wherein a sprocket is fixedly connected to the output end of the servo motor and the arc surface of the mounting shaft, and the two sprockets mesh together to mount a chain.

[0008] The effect achieved by the above components is that the abrasive in the polishing fluid can be dispersed during use, resulting in a more uniform distribution and ensuring that the abrasive fully contacts and covers the fasteners, thus improving the polishing effect and the practicality of the magnetic polishing machine.

[0009] Preferably, a pull rod is inserted through the inner wall of the mounting shaft, wherein a connecting plate is rotatably mounted on one end of the pull rod and a disc is mounted on the other end of the pull rod. The connecting plate and the assembly plate are connected and fixed by a spring, and a connecting rope is mounted on the surface of the connecting plate. A winding reel is rotatably mounted on the surface of the assembly plate, and the other end of the connecting rope is connected and fixed to the winding reel. The half gear on the output end of the servo motor meshes with the full gear mounted on the winding reel. A limit rod is fixedly connected to the surface of the assembly plate, and the connecting rope passes through the inner wall of the limit rod.

[0010] The effect achieved by the above components is as follows: when the servo motor is running, the half gear mounted on its output end via a coupling rotates, causing the winding reel on the surface of the full gear meshing with it to rotate. At this time, the connecting rope will be wound up and pull the pull rod, causing the pull rod to move downward. After disengaging, the pull rod will return to its original position and slide upward under the action of spring force. At this time, the disc at one end of the pull rod will be agitated in the polishing liquid in the processing box, further dispersing the abrasive and thus better polishing the fasteners.

[0011] Preferably, a torsion spring is fitted onto the arc surface of the take-up reel's pull rod, wherein the two ends of the torsion spring are respectively connected and fixed to the mounting plate and the take-up reel.

[0012] The effect achieved by the above components is that, by setting the torsion spring, after the half gear and the full gear disengage, the connecting rope on the winding reel can be released more quickly, which can better assist the operation of the spring and the reel.

[0013] Preferably, a positioning rod is fixedly connected to the surface of the assembly plate, wherein the positioning rod is inserted through the surface of the connecting plate, and a spring is sleeved on the arc surface of the positioning rod.

[0014] The effect achieved by the above components is that, through the setting of the positioning rod, the connecting plate slides stably up and down under the action of spring force, thereby keeping the movement trajectory of the pull rod stable.

[0015] Preferably, a protective plate is fixedly connected to one side surface of the mounting bracket, and the pull rod is inserted through the inner wall of the protective plate.

[0016] The effect achieved by the above-mentioned components is as follows: by setting up a protective plate made of rubber, the pull rod slides up and down, and the protective plate causes sliding friction, thereby scraping off the abrasive adhering to the surface of the pull rod and ensuring the normal use of the components.

[0017] Preferably, both sides of the surface of the magnetic polishing machine are fixedly connected to a rotating shaft and a positioning plate, and the rotating shaft is rotatably connected to the surface of the assembly plate, wherein the assembly plate and the positioning plate abut against each other.

[0018] The effect achieved by the above components is that, through the setting of the pivot and positioning plate, several components on the assembly plate can be easily flipped during use, thereby making the placement and retrieval of the processing box more convenient and less restricted by space.

[0019] Preferably, the cross-section of the rotating plate is wavy, and the surface of the rotating plate is provided with a number of strip-shaped holes.

[0020] The effects achieved by the above components are as follows: the curved and wavy structure of the rotating plate makes the flow of polishing fluid more complex, thereby better dispersing and mixing the abrasive, and the presence of strip-shaped holes can effectively reduce the resistance of the rotating plate in the polishing fluid.

[0021] The beneficial effects of this utility model are: When using the magnetic polishing machine of this invention, the abrasive in the polishing slurry can be dispersed during use, resulting in a more uniform distribution and ensuring comprehensive contact and coverage of the fasteners. This improves the polishing effect and enhances the practicality of the magnetic polishing machine. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a utility model Figure 1 Partial structural diagram; Figure 3 This is a schematic diagram of the reinforcing device of this utility model; Figure 4 This is a structural schematic diagram of the mounting bracket of this utility model; Figure 5 This is a structural schematic diagram of the pull-out rod of this utility model; Figure 6 This is a structural schematic diagram of the assembly plate of this utility model.

[0024] Legend: 1. Magnetic polishing machine; 2. Reinforcing device; 21. Assembly plate; 22. Mounting bracket; 23. Stirring rod; 24. Rotating plate; 25. Mounting shaft; 26. Servo motor; 27. Sprocket; 28. Chain; 29. ​​Rotating shaft; 210. Positioning plate; 211. Pull rod; 212. Connecting plate; 213. Spring; 214. Connecting rope; 215. Reel; 216. Half gear; 217. Full gear; 218. Disc; 219. Torsion spring; 220. Limiting rod; 221. Protective plate; 222. Positioning rod; 3. Processing box; 4. Control panel. Detailed Implementation

[0025] 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.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Figure 1 and Figure 2 The stainless steel fastener surface polishing device shown includes a magnetic polishing machine 1, a processing box 3 mounted on the surface of the magnetic polishing machine 1, a control panel 4 provided on one side of the magnetic polishing machine 1, and a reinforcing device 2 provided on the surface of the magnetic polishing machine 1. The reinforcing device 2 agitates the polishing liquid and materials in the processing box 3 by means of a stirring rod 23 and a rotating plate 24.

[0028] Figure 1 - Figure 4The reinforcing device 2 shown includes an assembly plate 21, which is connected to the surface of the magnetic polishing machine 1. A mounting shaft 25 is rotatably connected through the surface of the assembly plate 21, and a mounting bracket 22 is fixedly connected to one end of the mounting shaft 25. Several uniformly distributed circumferentially distributed stirring rods 23 are fixedly connected through the surface of the mounting bracket 22, and several uniformly distributed rotating plates 24 are fixedly connected to the surface of the stirring rods 23. A servo motor 26 is mounted on the surface of the assembly plate 21, and sprockets 27 are fixedly connected to the output end of the servo motor 26 and the arc surface of the mounting shaft 25, respectively. A chain 28 is mounted on both sprockets 27. When polishing fasteners using the magnetic polishing machine 1, abrasive, polishing fluid, and water are added to the treatment tank 3 in appropriate proportions, and then the fasteners are polished. The fasteners to be polished are poured into the processing tank 3, and the parameters are adjusted and set on the control panel 4 to start the equipment. The magnetic field causes the abrasive to form a magnetic brush, which efficiently grinds and polishes the surface of the fasteners. At the same time, the servo motor 26 on the assembly plate 21 is started. The servo motor 26 and the mounting shaft 25 are meshed through the sprocket 27 and chain 28, so the mounting bracket 22 fixedly connected to one side of the mounting shaft 25 will rotate. This causes the stirring rod 23 on the mounting bracket 22 and several rotating plates 24 on the stirring rod to stir the polishing liquid in the processing tank 3. This disperses the abrasive in the polishing liquid during use, making it more evenly distributed and allowing the abrasive to fully contact and cover the fasteners, improving the polishing effect and the practicality of the magnetic polishing machine 1.

[0029] Figure 4 - Figure 6 A pull rod 211 is inserted through the inner wall of the mounting shaft 25 shown. A connecting plate 212 is rotatably mounted on one end of the pull rod 211, and a disc 218 is mounted on the other end. The connecting plate 212 and the mounting plate 21 are connected and fixed by a spring 213. A connecting rope 214 is mounted on the surface of the connecting plate 212. A take-up reel 215 is rotatably mounted on the surface of the mounting plate 21, and the other end of the connecting rope 214 is connected and fixed to the take-up reel 215. The half gear 216 on the output end of the servo motor 26 meshes with the full gear 217 mounted on the take-up reel 215. A limit rod 220 is fixedly connected to the surface of the mounting plate 21. The connecting rope 214 is threaded through the inner wall of the limiting rod 220. When the servo motor 26 is running, the half gear 216 mounted on its output end via a coupling rotates, causing the winding reel 215 on the surface of the full gear 217 that meshes with it to rotate. At this time, the connecting rope 214 will wind up and pull the pull rod 211, causing the pull rod 211 to move downward. After disengaging, the pull rod 211 will return to its original position and slide upward under the force of the spring 213. At this time, the disc 218 at one end of the pull rod 211 will be agitated in the polishing liquid in the processing box 3, further dispersing the abrasive and thus better polishing the fasteners.

[0030] Figure 5 and Figure 6 A torsion spring 219 is fitted onto the arc surface of the pull rod of the winding reel 215. The two ends of the torsion spring 219 are respectively connected and fixed to the mounting plate 21 and the winding reel 215. The torsion spring 219 allows the connecting rope 214 on the winding reel 215 to be released more quickly after the half gear 216 and the full gear 217 disengage. This better assists the operation of the spring 213 and the disc 218. A positioning rod 222 is fixedly connected to the surface of the mounting plate 21. The positioning rod 222 is inserted through the surface of the connecting plate 212, and the spring 213 is fitted onto the arc surface of the positioning rod 222. The positioning rod 222 allows the connecting plate 212 to slide stably up and down under the force of the spring 213, thereby keeping the movement trajectory of the pull rod 211 stable.

[0031] Figure 3 and Figure 5 A protective plate 221 is fixedly connected to one side of the mounting bracket 22 shown. The pull rod 211 is inserted through the inner wall of the protective plate 221. The rubber protective plate 221 allows the pull rod 211 to slide up and down, causing sliding friction with the protective plate 221, thereby scraping off the abrasive adhering to the surface of the pull rod 211 and ensuring the normal use of the components. The magnetic polishing machine 1 has a rotating shaft 29 and a positioning plate 210 fixedly connected to both sides of its surface. The rotating shaft 29 is rotatably connected to the surface of the assembly plate 21. The assembly plate 21 and the positioning plate 210 abut against each other. The rotating shaft 29 and the positioning plate 210 allow several components on the assembly plate 21 to be easily flipped during use, making the placement and retrieval of the processing box 3 more convenient and less restricted by space.

[0032] Figure 2 and Figure 4 The rotating plate 24 shown has a wavy cross section, and the surface of the rotating plate 24 has several strip-shaped holes. The curved wavy structure of the rotating plate 24 makes the flow of polishing fluid more complex, thereby better dispersing and mixing the abrasive. In addition, the presence of strip-shaped holes can effectively reduce the resistance of the rotating plate 24 in the polishing fluid.

[0033] Working Principle: When using the magnetic polishing machine 1 to polish fasteners, add appropriate amounts of abrasive, polishing fluid, and water to the processing tank 3. Then, pour the fasteners to be polished into the processing tank 3. Adjust and set the parameters on the control panel 4 to start the equipment. The magnetic field causes the abrasive to form a magnetic brush, which efficiently grinds and polishes the surface of the fasteners. At the same time, the servo motor 26 (model Limaisheng PMM series) on the assembly plate 21 is started. The servo motor 26 and the mounting shaft 25 are meshed through the sprocket 27 and chain 28. Therefore, the mounting bracket 22 fixedly connected to one side of the mounting shaft 25 will rotate. This will cause the stirring rod 23 on the mounting bracket 22 and several rotating plates 24 on the stirring rod to stir the polishing fluid in the processing tank 3. This will disperse the abrasive in the polishing fluid during use, making it more evenly distributed and allowing the abrasive to fully contact and cover the fasteners, improving the polishing effect and the practicality of the magnetic polishing machine 1.

[0034] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A stainless steel fastener surface polishing device, comprising a magnetic polishing machine (1), characterized in that: The surface of the magnetic polishing machine (1) is equipped with a processing box (3), and a control panel (4) is provided on one side of the magnetic polishing machine (1). A reinforcing device (2) is provided on the surface of the magnetic polishing machine (1), wherein the reinforcing device (2) stirs the polishing liquid and materials in the processing box (3) by means of a stirring rod (23) and a rotating plate (24).

2. The stainless steel fastener surface polishing device according to claim 1, characterized in that: The strengthening device (2) includes an assembly plate (21), wherein the assembly plate (21) is connected to the surface of the magnetic polishing machine (1), and a mounting shaft (25) is rotatably connected through the surface of the assembly plate (21), and a mounting bracket (22) is fixedly connected to one end of the mounting shaft (25). A plurality of uniformly circumferentially distributed stirring rods (23) are fixedly connected through the surface of the mounting bracket (22), and a plurality of uniformly distributed rotating plates (24) are fixedly connected to the surface of the stirring rods (23). A servo motor (26) is mounted on the surface of the assembly plate (21), wherein a sprocket (27) is fixedly connected to the output end of the servo motor (26) and the arc surface of the mounting shaft (25), and a chain (28) is installed by the two sprockets (27).

3. The stainless steel fastener surface polishing device according to claim 2, characterized in that: A pull rod (211) is inserted through the inner wall of the mounting shaft (25). A connecting plate (212) is rotatably mounted on one end of the pull rod (211), and a disc (218) is mounted on the other end of the pull rod (211). The connecting plate (212) is connected and fixed to the assembly plate (21) by a spring (213). A connecting rope (214) is mounted on the surface of the connecting plate (212). A take-up reel (215) is rotatably mounted on the surface of the assembly plate (21). The other end of the connecting rope (214) is connected and fixed to the take-up reel (215). The half gear (216) on the output end of the servo motor (26) meshes with the full gear (217) mounted on the take-up reel (215). A limit rod (220) is fixedly connected to the surface of the assembly plate (21). The connecting rope (214) passes through the inner wall of the limit rod (220).

4. The stainless steel fastener surface polishing device according to claim 3, characterized in that: A torsion spring (219) is fitted on the arc surface of the pull rod of the take-up reel (215), wherein the two ends of the torsion spring (219) are respectively connected and fixed to the assembly plate (21) and the take-up reel (215).

5. A stainless steel fastener surface polishing device according to claim 3, characterized in that: The surface of the assembly plate (21) is fixedly connected to a positioning rod (222), wherein the positioning rod (222) is inserted through the surface of the connecting plate (212), and a spring (213) is sleeved on the arc surface of the positioning rod (222).

6. The stainless steel fastener surface polishing device according to claim 3, characterized in that: A protective plate (221) is fixedly connected to one side surface of the mounting bracket (22), and the pull rod (211) is inserted through the inner wall of the protective plate (221).

7. A stainless steel fastener surface polishing device according to claim 6, characterized in that: The magnetic polishing machine (1) has a rotating shaft (29) and a positioning plate (210) fixedly connected on both sides of its surface. The rotating shaft (29) is rotatably connected to the surface of the assembly plate (21), and the assembly plate (21) and the positioning plate (210) abut against each other.

8. A stainless steel fastener surface polishing device according to claim 6, characterized in that: The cross-section of the rotating plate (24) is wavy, and the surface of the rotating plate (24) is provided with several strip-shaped holes.

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