Polishing device for part machining

Abstract

The invention provides a polishing device for part machining, and relates to the field of part polishing machining. A supporting main frame body is mounted at the top of the magnetic polishing machine, and a plastic polishing barrel is mounted in the bottom of the supporting main frame body; a first driving motor is installed on the outer side of the magnetic polishing machine, and the exterior of the first driving motor is connected with a synchronous toothed belt. Parts are conveyed through the movable conveying piece, the parts can quantitatively fall into the plastic polishing barrel, the polished parts can be automatically fished out from the interior of the plastic polishing barrel through mutual cooperation of the T-shaped supporting rod, the electric telescopic cylinder and the electromagnet, and the polishing machining efficiency of the parts is guaranteed. The problems that in the using process of the polishing device for part machining, parts need to be manually poured into a container placed at the top of a magnetic polishing device, after the parts are polished, the polished parts in the container need to be manually fished out, and the process is tedious are solved.

Description

Technical Field

[0001] This invention relates to the field of polishing technology for parts, and particularly to a polishing apparatus for parts processing. Background Technology

[0002] Mechanical parts, also known as mechanical components, are inseparable individual parts that make up machinery and machines. They are the basic units of machinery. After these mechanical parts are manufactured, their surfaces will have some burrs, more or less. We usually use polishing equipment to polish these burrs on the surface of mechanical parts so that the mechanical parts can be used normally in the future.

[0003] A polishing device for parts processing can be found in patent CN114178975B, which includes a body, a first magnet rotatably disposed within the body, a first drive motor for driving the first magnet to rotate within the body, a plurality of second magnets rotatably disposed within the body, the plurality of second magnets being arranged in a regular polygonal pattern within the body, the first magnet being located at the center of the polygon formed by the plurality of second magnets, and a first drive component for driving the plurality of second magnets to rotate within the body.

[0004] The existing polishing equipment for parts processing requires manual pouring of parts into a container placed on top of the magnetic polishing device, and then starting the magnetic polishing equipment to polish the parts. After the parts are polished, they need to be manually taken out of the container. The process is cumbersome and the polishing efficiency is low. Summary of the Invention

[0005] In view of this, the present invention provides a polishing device for parts processing to solve the problem that existing polishing devices for parts processing require manual pouring of parts into a container placed on top of the magnetic polishing device, and then starting the magnetic polishing device to polish the parts. After the parts are polished, the polished parts need to be manually retrieved from the container, which is a cumbersome process and results in low polishing efficiency.

[0006] This invention provides a polishing device for parts processing, specifically comprising: a magnetic polishing machine; a supporting main frame is mounted on the top of the magnetic polishing machine, the supporting main frame being a frame structure, and a plastic polishing barrel is installed inside the bottom of the supporting main frame; a first drive motor is mounted on the outside of the magnetic polishing machine, and a synchronous toothed belt is externally connected to the first drive motor; a lower drive shaft is externally connected to the supporting main frame, and the lower drive shaft is connected to the synchronous toothed belt; a long transmission rod is connected to each end of the lower drive shaft, and the long transmission rod is connected to the plastic polishing barrel; and a plastic polishing barrel is installed inside the top of the supporting main frame. The system includes a movable conveyor component and an upper drive shaft connected to the outside of the main support frame. Each end of the upper drive shaft is connected to a short transmission rod, which is connected to the movable conveyor component. A vertical drive shaft is connected to the outside of the main support frame; its bottom is connected to a lower drive shaft, and its top is connected to the upper drive shaft. A supporting side member is connected to the outside of the main support frame; the side member is hollow inside, and a T-shaped support rod is connected to its top. A second drive motor is installed on the top of the supporting side member and connected to the T-shaped support rod. A storage hopper is installed on the top of the main support frame.

[0007] Furthermore, the bottom of the supporting main frame is provided with a lower movable area, in which the plastic polishing barrel moves. Guide sliding holes are provided on both sides of the lower movable area, and lower sliders are provided on both sides of the plastic polishing barrel. The lower sliders are slidably connected in the guide sliding holes, and the bottom of the plastic polishing barrel is in sliding contact with the top of the plastic polishing barrel.

[0008] Furthermore, the lower drive shaft is rotatably connected to the main support frame, and eccentric drive wheels A are respectively provided at both ends of the lower drive shaft. One end of the long transmission rod is rotatably connected to the eccentric drive wheel A, and the other end of the long transmission rod is rotatably connected to the lower slider.

[0009] Furthermore, a driving pulley is mounted on the drive shaft of the first drive motor, and a driven pulley is provided on the outside of the lower drive shaft. The driving pulley is connected to the driven pulley via a synchronous toothed belt. The first drive motor drives the lower drive shaft to rotate, and the lower drive shaft drives the plastic polishing barrel to reciprocate within the lower active area via a long transmission rod. When the plastic polishing barrel moves above the magnetic polishing machine, the magnetic polishing machine drives the stainless steel needles in the polishing solution inside the plastic polishing barrel to move, and the stainless steel needles polish the parts in the polishing solution inside the plastic polishing barrel.

[0010] Furthermore, the top of the supporting main frame is provided with an upper movable area, an upper inlet is provided above the upper movable area, and a lower outlet is provided below the upper movable area. The lower outlet is located directly above the magnetic polishing machine. Guide sliding holes are provided on both sides of the upper movable area. The movable conveyor moves within the upper movable area. The movable conveyor has a feeding cavity inside, which is alternately connected to the upper inlet and the lower outlet. Upper sliders are provided on both sides of the movable conveyor, and the upper sliders are slidably connected within the guide sliding holes. The bottom of the storage funnel is connected to the upper inlet. A baffle is provided outside the movable conveyor, and the top of the baffle is in contact with the bottom of the upper inlet.

[0011] Furthermore, the upper drive shaft is rotatably connected to the main support frame. Eccentric drive wheels B are respectively provided at both ends of the upper drive shaft. One end of the short transmission rod is rotatably connected to the eccentric drive wheel B, and the other end of the short transmission rod is rotatably connected to the upper slider. The lower drive shaft drives the upper drive shaft to rotate through the vertical transmission shaft. The upper drive shaft drives the movable conveyor to move synchronously back and forth in the upper movable area through the short transmission rod. When the feeding chamber is connected to the upper inlet, the parts in the storage funnel fall into the feeding chamber through the upper inlet. When the feeding chamber is connected to the lower outlet, the parts inside the feeding chamber fall into the plastic polishing bucket to achieve polishing operation.

[0012] Furthermore, the lower drive shaft is provided with an active bevel gear on its exterior, and the upper drive shaft is provided with a driven bevel gear on its exterior. The vertical transmission shaft is rotatably connected to the main support frame. The bottom of the vertical transmission shaft is provided with a lower bevel gear that meshes with the active bevel gear. The top of the vertical transmission shaft is provided with an upper bevel gear that meshes with the driven bevel gear. When the lower drive shaft drives the plastic polishing barrel to move back and forth, the lower drive shaft drives the upper drive shaft to rotate synchronously through the vertical transmission shaft. When the plastic polishing barrel moves directly above the magnetic polishing machine, the feeding chamber is in communication with the lower discharge port, so that the parts inside the feeding chamber can fall accurately into the plastic polishing barrel.

[0013] Furthermore, the T-shaped strut is rotatably connected to the supporting side member, a counterweight is rotatably connected to one end of the top of the T-shaped strut, and an electric telescopic cylinder is installed at the other end of the top of the T-shaped strut. An electromagnet is fixedly connected to the bottom end of the push rod of the electric telescopic cylinder.

[0014] Furthermore, a large gear is provided at the bottom of the T-shaped support rod, which rotates within the support side component. A small gear is installed on the drive shaft of the second drive motor, meshing with the large gear. After the parts are polished, the plastic polishing bucket is moved to the furthest point away from the magnetic polishing machine, with the electromagnet positioned directly above the plastic polishing bucket. The electric telescopic cylinder drives the electromagnet downwards, and the electromagnet is powered. The electromagnet magnetically attracts the parts, along with the stainless steel needles, from the polishing solution inside the plastic polishing bucket. The electric telescopic cylinder then drives the electromagnet upwards to reset. The second drive motor drives the T-shaped support rod to rotate, moving the electromagnet to the sorting conveyor line. The electromagnet is de-energized, and the parts, along with the stainless steel needles, fall onto the sorting conveyor line for subsequent separation of the stainless steel needles from the parts. The second drive motor drives the T-shaped support rod to rotate again, moving the electromagnet to the stainless steel needle conveyor line. The electromagnet is powered again, attracting the stainless steel needles. The second drive motor drives the T-shaped support rod to rotate further, moving the electromagnet back above the plastic polishing bucket, allowing the stainless steel needles to be immersed in the polishing solution inside the plastic polishing bucket.

[0015] The polishing apparatus for machining parts provided by the present invention has the following beneficial effects: 1. This invention comprises a plastic polishing barrel, a lower drive shaft, and a long transmission rod. A primary drive motor drives the lower drive shaft to rotate, which in turn drives the plastic polishing barrel to reciprocate within the lower movable area via the long transmission rod. When the plastic polishing barrel moves above the magnetic polishing machine, the magnetic polishing machine moves the stainless steel needles in the polishing solution inside the plastic polishing barrel. These stainless steel needles polish the parts within the polishing solution. After polishing, the lower drive shaft, via the long transmission rod, moves the plastic polishing barrel away from the top of the magnetic polishing machine, and the stainless steel needles in the polishing solution inside the plastic polishing barrel stop moving. This allows for the retrieval of polished parts. Furthermore, the use of a movable conveyor, upper drive shaft, and short transmission rod ensures that the lower drive shaft drives the upper drive shaft to rotate via a vertical transmission shaft. The upper drive shaft, in turn, drives the movable conveyor to reciprocate synchronously within the upper movable area via the short transmission rod. When the feeding chamber is connected to the upper inlet, parts from the storage funnel fall into the feeding chamber through the upper inlet. When the feeding chamber is connected to the lower outlet, a baffle blocks the bottom of the upper inlet, and parts inside the feeding chamber fall into the plastic polishing bucket for polishing. The movable conveyor controls the number of parts added for polishing at a time, ensuring the quality of the polished parts.

[0016] 2. This invention utilizes a vertical drive shaft. When the lower drive shaft moves the plastic polishing barrel back and forth, it simultaneously drives the upper drive shaft to rotate via the vertical drive shaft. When the plastic polishing barrel is directly above the magnetic polishing machine, the feeding chamber is in communication with the lower discharge port, allowing the parts inside the feeding chamber to accurately fall into the plastic polishing barrel. Furthermore, with the application of a T-shaped support rod, an electric telescopic cylinder, and an electromagnet, after the parts are polished, the plastic polishing barrel moves to the furthest point from the magnetic polishing machine. The electromagnet is positioned directly above the plastic polishing barrel, and the electric telescopic cylinder drives the electromagnet downwards. Powered by the electromagnet, the parts in the polishing solution inside the plastic polishing barrel, along with the stainless steel needles, are magnetically attracted. The electric telescopic cylinder then... The cylinder drives the electromagnet upward to reset. The second drive motor drives the T-shaped support rod to rotate, moving the electromagnet to the sorting conveyor line. The electromagnet is de-energized, and the parts, along with the stainless steel needles, fall onto the sorting conveyor line for subsequent separation of the stainless steel needles from the parts. The second drive motor drives the T-shaped support rod to rotate again, moving the electromagnet to the stainless steel needle conveyor line. The electromagnet is energized again, attracting the stainless steel needles. The second drive motor drives the T-shaped support rod to rotate further, moving the electromagnet back above the plastic polishing tank. The stainless steel needles can then be immersed in the polishing solution inside the plastic polishing tank, ensuring the subsequent polishing of the parts. The entire process is mechanized, eliminating the need for manual operation and greatly improving the efficiency of parts polishing.

[0017] Other advantages, objectives and features of the present invention will become apparent in part from the following description, and in part from those skilled in the art through study and practice of the invention. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0019] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0020] In the attached diagram: Figure 1 This is a schematic diagram of the overall top-axis structure of a polishing apparatus for processing parts according to an embodiment of the present invention.

[0021] Figure 2 This is a schematic diagram of the overall bottom shaft side structure of the polishing apparatus for processing parts according to an embodiment of the present invention.

[0022] Figure 3 This is a schematic diagram of the top axial structure of the support frame of the polishing device for component processing according to an embodiment of the present invention.

[0023] Figure 4 This is a schematic diagram of the bottom axis structure of the support frame of the polishing device for component processing according to an embodiment of the present invention.

[0024] Figure 5 This is a schematic diagram of the transmission connection structure of the plastic polishing barrel, the first drive motor, the lower drive shaft, the synchronous toothed belt, the long transmission rod, and the vertical transmission shaft of the polishing device for parts processing according to an embodiment of the present invention.

[0025] Figure 6 This is a schematic diagram of the transmission connection structure of the movable conveyor, upper drive shaft, short transmission rod, and vertical transmission shaft of the polishing device for parts processing according to an embodiment of the present invention.

[0026] Figure 7 This is a schematic diagram of the bottom shaft side structure of the movable conveyor of the polishing device for processing parts according to an embodiment of the present invention.

[0027] Figure 8 This is a schematic diagram of the connection structure of the support side member, T-shaped strut, No. 2 drive motor, electric telescopic cylinder and electromagnet of the polishing device for processing parts according to an embodiment of the present invention.

[0028] List of reference numerals 1. Magnetic polishing machine; 2. Support frame; 201. Lower moving area; 2011. Guide sliding hole; 202. Upper moving area; 2021. Upper inlet; 2022. Lower outlet; 2023. Guide upper sliding hole; 3. Plastic polishing bucket; 301. Lower slider; 4. Drive motor No. 1; 401. Drive pulley; 5. Lower drive shaft; 501. Driven pulley; 502. Eccentric drive wheel A; 503. Drive bevel gear; 6. Synchronous toothed belt; 7. Long transmission rod; 8. Moving parts Conveying component; 801, feeding cavity; 802, upper slider; 803, baffle; 9, upper drive shaft; 901, driven bevel gear; 902, eccentric drive wheel B; 10, short transmission rod; 11, vertical transmission shaft; 1101, lower bevel gear; 1102, upper bevel gear; 12, supporting side component; 13, T-shaped strut; 1301, counterweight; 1302, large gear; 14, second drive motor; 1401, small gear; 15, electric telescopic cylinder; 16, electromagnet; 17, storage funnel. Detailed Implementation

[0029] Please refer to Figures 1 to 8 As shown: Example 1: This invention provides a polishing device for parts processing, including a magnetic polishing machine 1; a supporting main frame 2 is installed on the top of the magnetic polishing machine 1, the supporting main frame 2 is a frame structure, and a plastic polishing barrel 3 is installed inside the bottom of the supporting main frame 2; a lower movable area 201 is provided at the bottom of the supporting main frame 2, the plastic polishing barrel 3 moves within the lower movable area 201, guide sliding holes 2011 are provided on both sides of the lower movable area 201, and lower sliders 301 are provided on both sides of the plastic polishing barrel 3, the lower sliders 301 are slidably connected within the guide sliding holes 2011, and the bottom of the plastic polishing barrel 3 slides in contact with the top of the plastic polishing barrel 3; a first drive motor 4 is installed on the outside of the magnetic polishing machine 1, the first drive... The motor 4 is externally connected to a synchronous toothed belt 6; the main support frame 2 is externally connected to a lower drive shaft 5, which is connected to the synchronous toothed belt 6; a long transmission rod 7 is connected to each end of the lower drive shaft 5, and the long transmission rod 7 is connected to the plastic polishing bucket 3; a movable conveyor 8 is installed inside the top of the main support frame 2; an upper drive shaft 9 is externally connected to the main support frame 2, and a short transmission rod 10 is connected to each end of the upper drive shaft 9, which is connected to the movable conveyor 8; the lower drive shaft 5 is rotatably connected to the main support frame 2, and eccentric drive wheels A502 are provided at each end of the lower drive shaft 5; one end of the long transmission rod 7 is rotatably connected to the eccentric drive wheel A502, and the other end of the long transmission rod 7 is connected to the sliding shaft 3. Block 301 is rotatably connected; a vertical drive shaft 11 is connected to the outside of the main support frame 2, the bottom of the vertical drive shaft 11 is connected to the lower drive shaft 5, and the top of the vertical drive shaft 11 is connected to the upper drive shaft 9; a support side member 12 is connected to the outside of the main support frame 2, the support side member 12 is hollow inside, a T-shaped support rod 13 is connected to the top of the support side member 12, a second drive motor 14 is installed on the top of the support side member 12, and the second drive motor 14 is connected to the T-shaped support rod 13; a storage funnel 17 is installed on the top of the main support frame 2; a driving small pulley 401 is installed on the drive shaft of the first drive motor 4, and a driven large pulley 501 is provided outside the lower drive shaft 5, the driving small pulley 401 is connected to the upper drive shaft 9 via a synchronous toothed belt 6. Driven by the large pulley 501, the lower drive shaft 5 is rotated via the first drive motor 4. The lower drive shaft 5 drives the plastic polishing barrel 3 to reciprocate within the lower movable area 201 via the long transmission rod 7. When the plastic polishing barrel 3 moves above the magnetic polishing machine 1, the magnetic polishing machine 1 drives the stainless steel needles in the polishing solution inside the plastic polishing barrel 3 to move. The stainless steel needles polish the parts in the polishing solution inside the plastic polishing barrel 3. After the parts are polished, the lower drive shaft 5 drives the plastic polishing barrel 3 away from the top of the magnetic polishing machine 1 via the long transmission rod 7. The stainless steel needles in the polishing solution inside the plastic polishing barrel 3 stop moving, so that the polished parts can be retrieved.

[0030] The main support frame 2 has an upper movable area 202 at its top, an upper inlet 2021 above the upper movable area 202, and a lower outlet 2022 below the upper movable area 202. The lower outlet 2022 is located directly above the magnetic polishing machine 1. Guide sliding holes 2023 are provided on both sides of the upper movable area 202. The movable conveyor 8 moves within the upper movable area 202. The movable conveyor 8 has a feeding chamber 801 inside, which alternately communicates with the upper inlet 2021 and the lower outlet 2022. Upper sliders 802 are provided on both sides of the movable conveyor 8, and the upper sliders 802 are slidably connected within the guide sliding holes 2023. The bottom of the storage funnel 17 is connected to the upper inlet 2021. A baffle 803 is provided outside the movable conveyor 8, with the top of the baffle 803 contacting the bottom of the upper inlet 2021. The upper drive shaft 9 is rotatably connected to the main support frame 2. The drive shaft 9 is equipped with eccentric drive wheels B902 at both ends. One end of the short transmission rod 10 is rotatably connected to the eccentric drive wheel B902, and the other end of the short transmission rod 10 is rotatably connected to the upper slider 802. Using the above technical solution, the lower drive shaft 5 drives the upper drive shaft 9 to rotate through the vertical transmission shaft 11. The upper drive shaft 9 drives the movable conveyor 8 to move synchronously back and forth in the upper movable area 202 through the short transmission rod 10. When the feeding chamber 801 is connected to the upper inlet 2021, the parts in the storage funnel 17 fall into the feeding chamber 801 through the upper inlet 2021. When the feeding chamber 801 is connected to the lower outlet 2022, the baffle 803 blocks the bottom of the upper inlet 2021, and the parts inside the feeding chamber 801 fall into the plastic polishing bucket 3 to achieve polishing. The number of parts added for polishing at one time is controlled by the movable conveyor 8 to ensure the polishing quality of the parts.

[0031] The lower drive shaft 5 is equipped with an active bevel gear 503, and the upper drive shaft 9 is equipped with a driven bevel gear 901. The vertical transmission shaft 11 is rotatably connected to the main support frame 2. The bottom of the vertical transmission shaft 11 is equipped with a lower bevel gear 1101, which meshes with the active bevel gear 503. The top of the vertical transmission shaft 11 is equipped with an upper bevel gear 1102, which meshes with the driven bevel gear 901. With the above technical solution, when the lower drive shaft 5 drives the plastic polishing barrel 3 to move back and forth, the lower drive shaft 5 drives the upper drive shaft 9 to rotate synchronously through the vertical transmission shaft 11. When the plastic polishing barrel 3 moves to the top of the magnetic polishing machine 1, the feeding cavity 801 is in communication with the lower discharge port 2022, so that the parts inside the feeding cavity 801 can fall accurately into the plastic polishing barrel 3.

[0032] Example 2: This invention provides a polishing device for parts processing, further comprising a T-shaped support rod 13 rotatably connected to a supporting side member 12, a counterweight 1301 rotatably connected to one top end of the T-shaped support rod 13, and an electric telescopic cylinder 15 installed at the other top end of the T-shaped support rod 13. An electromagnet 16 is fixedly connected to the bottom end of the push rod of the electric telescopic cylinder 15. A large gear 1302 is provided at the bottom of the T-shaped support rod 13, rotating within the supporting side member 12. A small gear 1401 is installed on the drive shaft of the second drive motor 14, meshing with the large gear 1302. Using the above technical solution, after the parts are polished, the plastic polishing barrel 3 moves to the furthest point from the magnetic polishing machine 1, with the electromagnet 16 positioned directly above the plastic polishing barrel 3. The electric telescopic cylinder 15 drives the electromagnet 16 downwards, supplying power to the electromagnet 16, which then polishes the contents of the plastic polishing barrel 3. The components, along with the stainless steel needles, are magnetically attracted to the polishing solution. An electric telescopic cylinder 15 moves the electromagnet 16 upwards to reset it. A second drive motor 14 rotates the T-shaped support rod 13, moving the electromagnet 16 to the sorting conveyor line. The electromagnet 16 is de-energized, and the components, along with the stainless steel needles, fall onto the sorting conveyor line for subsequent separation of the stainless steel needles from the components. The second drive motor 14 then rotates the T-shaped support rod 13 again, moving the electromagnet 16 to the stainless steel needle conveyor line. The electromagnet 16 is re-energized, attracting the stainless steel needles. The second drive motor 14 further rotates the T-shaped support rod 13, moving the electromagnet 16 back above the plastic polishing tank 3, allowing the stainless steel needles to be immersed in the polishing solution inside the tank. This ensures the smooth operation of subsequent component polishing. The entire process is mechanized, eliminating the need for manual labor and significantly improving the efficiency of component polishing.

[0033] The specific usage and function of this embodiment: In this invention, the parts to be polished are poured into the storage funnel 17. The first drive motor 4 drives the lower drive shaft 5 to rotate. The lower drive shaft 5 drives the plastic polishing bucket 3 to reciprocate within the lower active area 201 via the long transmission rod 7. When the lower drive shaft 5 drives the plastic polishing bucket 3 to reciprocate, the lower drive shaft 5 drives the upper drive shaft 9 to rotate synchronously via the vertical transmission shaft 11. The upper drive shaft 9 drives the movable conveyor 8 to reciprocate synchronously within the upper active area 202 via the short transmission rod 10. When the feeding cavity 801 is connected to the upper inlet 2021, the parts in the storage funnel 17 fall into the feeding cavity through the upper inlet 2021. Inside 801, when the feeding chamber 801 is in communication with the lower discharge port 2022, the baffle 803 blocks the bottom of the upper inlet port 2021, and the parts inside the feeding chamber 801 leak out from the lower discharge port 2022. When the plastic polishing bucket 3 moves directly above the magnetic polishing machine 1, the feeding chamber 801 is in communication with the lower discharge port 2022, allowing the parts inside the feeding chamber 801 to fall accurately into the plastic polishing bucket 3. The magnetic polishing machine 1 moves the stainless steel needles in the polishing solution inside the plastic polishing bucket 3, and the stainless steel needles polish the parts in the polishing solution inside the plastic polishing bucket 3. After the parts are polished, the plastic... The polishing barrel 3 is moved to the furthest point from the magnetic polishing machine 1, with the electromagnet 16 positioned directly above it. The electric telescopic cylinder 15 drives the electromagnet 16 downwards. Power is supplied to the electromagnet 16, which magnetically attracts the components, along with the stainless steel needles, from the polishing solution inside the plastic polishing barrel 3. The electric telescopic cylinder 15 then drives the electromagnet 16 upwards to reset it. The second drive motor 14 rotates the T-shaped support rod 13, moving the electromagnet 16 to the sorting conveyor line. The electromagnet 16 is then de-energized, and the components, along with the stainless steel needles, fall onto the sorting conveyor line for subsequent separation of the stainless steel needles from the components. The second drive motor 14 then drives the T-shaped support rod 13... The electromagnet 16 is rotated again, moving it to the stainless steel needle conveyor line. Power is then supplied to the electromagnet 16, which attracts the stainless steel needle. The second drive motor 14 drives the T-shaped support rod 13 to rotate further, moving the electromagnet 16 back above the plastic polishing tank 3. The stainless steel needle can then be immersed in the polishing solution inside the plastic polishing tank 3, ensuring subsequent polishing of parts. Simultaneously, as the plastic polishing tank 3 moves to its furthest point from the magnetic polishing machine 1, the feeding chamber 801 is connected to the upper inlet 2021. Parts in the storage funnel 17 fall into the feeding chamber 801 through the upper inlet 2021, allowing for subsequent polishing of parts.

Claims

1. A polishing apparatus for machining parts, characterized in that, include: Magnetic polishing machine (1); The magnetic polishing machine (1) is equipped with a supporting main frame (2) on the top. The supporting main frame (2) is a frame structure. A plastic polishing bucket (3) is installed inside the bottom of the supporting main frame (2); A first drive motor (4) is installed on the outside of the magnetic polishing machine (1). A synchronous toothed belt (6) is connected to the outside of the first drive motor (4); A lower drive shaft (5) is connected to the outside of the supporting main frame (2). The lower drive shaft (5) is connected to the synchronous toothed belt (6); A long transmission rod (7) is connected to each end of the lower drive shaft (5). The long transmission rod (7) is connected to the plastic polishing bucket (3); A movable conveyor (8) is installed inside the top of the supporting main frame (2). An upper drive shaft (9) is connected to the outside of the supporting main frame (2). A short transmission rod (10) is connected to each end of the upper drive shaft (9). The short transmission rod (10) is connected to the movable conveyor (8). The main support frame (2) is connected to a vertical drive shaft (11) on the outside. The bottom of the vertical drive shaft (11) is connected to the lower drive shaft (5), and the top of the vertical drive shaft (11) is connected to the upper drive shaft (9). The main support frame (2) is connected to a support side piece (12) on the outside. The support side piece (12) is hollow inside. The top of the support side piece (12) is connected to a T-shaped support rod (13). The top of the support side piece (12) is equipped with a second drive motor (14), which is connected to the T-shaped support rod (13). The top of the main support frame (2) is equipped with a storage funnel (17).

2. The polishing apparatus for machining parts as described in claim 1, characterized in that: The bottom of the supporting main frame (2) is provided with a lower movable area (201), and the plastic polishing barrel (3) moves within the lower movable area (201). Guide sliding holes (2011) are provided on both sides of the lower movable area (201), and lower sliders (301) are provided on both sides of the plastic polishing barrel (3). The lower sliders (301) are slidably connected within the guide sliding holes (2011), and the bottom of the plastic polishing barrel (3) slides in contact with the top of the plastic polishing barrel (3).

3. The polishing apparatus for machining parts as described in claim 2, characterized in that: The lower drive shaft (5) is rotatably connected to the main support frame (2). The two ends of the lower drive shaft (5) are respectively provided with eccentric drive wheels A (502). One end of the long transmission rod (7) is rotatably connected to the eccentric drive wheel A (502), and the other end of the long transmission rod (7) is rotatably connected to the lower slider (301).

4. The polishing apparatus for machining parts as described in claim 1, characterized in that: The drive shaft of the first drive motor (4) is equipped with a drive pulley (401), and the driven pulley (501) is provided outside the lower drive shaft (5). The drive pulley (401) is connected to the driven pulley (501) through a synchronous toothed belt (6).

5. The polishing apparatus for machining parts as described in claim 1, characterized in that: The top of the supporting main frame (2) is provided with an upper movable area (202), an upper inlet (2021) is provided above the upper movable area (202), and a lower outlet (2022) is provided below the upper movable area (202). The lower outlet (2022) is located directly above the magnetic polishing machine (1). Guide sliding holes (2023) are provided on both sides of the upper movable area (202). The movable conveyor (8) moves within the upper movable area (202), and the movable conveyor (8) has a feeding cavity inside. 801), the feeding chamber (801) is alternately connected to the upper feed port (2021) and the lower drain port (2022). The movable conveyor (8) is provided with upper sliders (802) on both sides. The upper sliders (802) are slidably connected in the guide upper sliding hole (2023). The bottom of the storage funnel (17) is connected to the upper feed port (2021). The movable conveyor (8) is provided with a baffle (803) on the outside. The top of the baffle (803) is in contact with the bottom of the upper feed port (2021).

6. The polishing apparatus for machining parts as described in claim 5, characterized in that: The upper drive shaft (9) is rotatably connected to the main support frame (2). Eccentric drive wheels B (902) are provided at both ends of the upper drive shaft (9). One end of the short transmission rod (10) is rotatably connected to the eccentric drive wheel B (902), and the other end of the short transmission rod (10) is rotatably connected to the upper slider (802).

7. The polishing apparatus for machining parts as described in claim 1, characterized in that: The lower drive shaft (5) is provided with an active bevel gear (503) on its outside, and the upper drive shaft (9) is provided with a driven bevel gear (901) on its outside. The vertical drive shaft (11) is rotatably connected to the main support frame (2). The bottom of the vertical drive shaft (11) is provided with a lower bevel gear (1101), which meshes with the active bevel gear (503). The top of the vertical drive shaft (11) is provided with an upper bevel gear (1102), which meshes with the driven bevel gear (901).

8. The polishing apparatus for machining parts as described in claim 1, characterized in that: The T-shaped support rod (13) is rotatably connected to the support side piece (12). A counterweight block (1301) is rotatably connected to one end of the top of the T-shaped support rod (13). An electric telescopic cylinder (15) is installed at the other end of the top of the T-shaped support rod (13). An electromagnet (16) is fixedly connected to the bottom end of the push rod of the electric telescopic cylinder (15).

9. The polishing apparatus for machining parts as described in claim 1, characterized in that: The bottom of the T-shaped support rod (13) is provided with a large gear (1302), which rotates inside the support side member (12). A small gear (1401) is installed on the drive shaft of the second drive motor (14), and the small gear (1401) meshes with the large gear (1302).

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