A vertical sander

Abstract

This utility model relates to the technical field of electroplating sanding equipment, and more particularly to a vertical sanding machine, comprising a frame with several movable channels for the continuous movement of different metal wires, and several vertically arranged electroplating sanding mechanisms for electroplating and sanding the continuously moving metal wires, each mechanism positioned on a different movable channel; each mechanism includes a cylindrical tube with an upper mounting seat and a lower mounting seat at both ends, forming an electroplating chamber inside the tube through which the plating solution flows from bottom to top and through which the metal wires pass from bottom to top; it also includes a material carrier tube that can be connected to the anode and is used to fill nickel beads, extending into the electroplating chamber, and having several mesh openings. By allowing multiple metal wires to pass through different electroplating chambers separately and continuously from bottom to top, electroplating and sanding treatment of different metal wires can be achieved simultaneously, greatly improving production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of electroplating sanding equipment, and in particular to a vertical sanding machine. Background Technology

[0002] In the production process of electroplated diamond wire saws, abrasive application is a crucial step, directly affecting the quality and performance of the diamond wire saw. Traditional abrasive application devices and methods have many shortcomings, such as leakage of abrasive from the storage tank, wire rubbing, uneven coating, and uneven application of diamond abrasive. These problems not only lead to a decline in the quality of the diamond wire saw but also reduce the reliability of the equipment and production efficiency.

[0003] Specifically, traditional abrasive plating devices typically use static or low-speed agitation of the electroplating solution, resulting in uneven distribution of diamond particles and inconsistent electroplating quality. Furthermore, the poor flow of the electroplating solution easily leads to the accumulation of abrasive particles in the storage tank, causing leakage and affecting the normal operation of the equipment. Additionally, traditional abrasive plating devices can only perform abrasive plating on one metal wire at a time, resulting in low production efficiency for wire saws. Therefore, this paper provides an electroplating abrasive plating mechanism to solve the above-mentioned technical problems. Utility Model Content

[0004] The purpose of this utility model is to provide a vertical sanding machine to address the shortcomings of existing technologies and solve the technical problems of uneven sanding and low production efficiency in electroplating.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows: A vertical sanding machine includes a frame with several movable channels for multiple metal wires to move continuously, and several vertically arranged electroplating sanding mechanisms for electroplating and sanding the continuously moving metal wires. Each electroplating sanding mechanism is placed on a different movable channel. The electroplating abrasive feeding mechanism includes a cylindrical tube with an upper mounting seat and a lower mounting seat installed at both ends, forming an electroplating chamber inside the cylindrical tube through which the electroplating solution flows from bottom to top and through which a metal wire passes from bottom to top; it also includes a material carrier tube that can be connected to the anode, extending into the electroplating chamber, and having several mesh holes on the material carrier tube; the upper mounting seat is equipped with a guide tube whose bottom end extends into the cylindrical tube and is used to guide the abrasive.

[0006] Furthermore, the frame is equipped with a cleaning tank for cleaning several metal wires and making them move in the same direction, and also with a take-up roll, the same number as the number of metal wires, for winding up the metal wires after electroplating and sanding. The cleaning tank and the take-up roll are respectively placed at the beginning and end of the moving channel.

[0007] Furthermore, it also includes a steering wheel component for directing the metal wire during the process to pass through the electroplating sanding mechanism from bottom to top.

[0008] Furthermore, the steering wheel assembly includes several first steering wheels located at the end of the cleaning tank for turning the metal wires downwards. Below the first steering wheels are several second steering wheels for turning the downward-moving metal wires laterally. The first and second steering wheels are positioned on different movement channels. Below each electroplating sanding mechanism is a third steering wheel for turning the laterally moving metal wires upwards. Below each electroplating sanding mechanism is a fourth steering wheel for turning the completed electroplating sanding metal wires laterally. The fourth steering wheel is connected to the power cathode.

[0009] Furthermore, a funnel-shaped cavity is formed inside the mounting base, and a support flange is fixedly installed at the bottom of the mounting base. A funnel-shaped through hole is formed inside the support flange. The funnel-shaped through hole, the funnel-shaped cavity, and the electroplating chamber inside the columnar cylinder are coaxially connected. The diameter of the top port of the through hole is the same as the diameter of the bottom port of the cavity.

[0010] Furthermore, a sealing block is fixed at the bottom of the support flange to block the bottom port of the funnel-shaped through hole, and a sealing gasket is provided between the bottom port of the funnel-shaped through hole and the top of the sealing block; both the sealing block and the sealing gasket have through holes through which the electroplating wire passes from bottom to top, and the through holes are coaxially arranged with the electroplating chamber inside the columnar cylinder.

[0011] Furthermore, the support flange is formed with a liquid inlet that communicates with the bottom end of the funnel-shaped through hole. The outside of the support flange is provided with a liquid inlet pipe that communicates with the liquid inlet. An electroplating solution storage tank for storing electroplating solution is placed next to the frame. A water pump for drawing electroplating solution is installed on the electroplating solution storage tank. The outlet of the water pump is connected to a first liquid guide main pipe. Several first liquid guide branch pipes, each connected to a different liquid inlet pipe, are connected to the first liquid guide main pipe. A regulating valve for adjusting the flow rate of electroplating solution is provided between the liquid inlet pipe and the first liquid guide branch pipes.

[0012] Furthermore, the upper mounting base is equipped with a liquid outlet pipe that communicates with the electroplating chamber inside the cylindrical tube, and the electroplating solution storage tank is connected to a second liquid guide main pipe, with several liquid outlet pipes all connected to the second liquid guide main pipe.

[0013] Furthermore, the electroplating solution storage tank is equipped with a filter frame for filtering the electroplating solution flowing from the second liquid guide pipe.

[0014] Furthermore, the mounting base is equipped with a drain pipe that communicates with the top port of the funnel-shaped cavity, and the support flange is equipped with a sand discharge port that communicates with the top port of the funnel-shaped through hole, and a sand discharge pipe is provided at the sand discharge port; the frame is equipped with a third liquid guide main pipe that communicates with the electroplating solution storage tank, and the third liquid guide main pipe is equipped with several second liquid guide branch pipes that are respectively communicated with different drain pipes.

[0015] The beneficial effects of this utility model are as follows: When electroplating with abrasive is required, nickel beads are first filled into the carrier cylinder so that they are immersed in the electroplating solution. Then, diamond abrasive is introduced into the electroplating chamber through the guide pipe so that it is deposited at the bottom of the electroplating chamber. As the electroplating solution flows from bottom to top through the electroplating chamber, the deposited diamond abrasive is mixed with the electroplating solution, so that the diamond abrasive is evenly dispersed in the electroplating solution and flows with the electroplating solution. The carrier cylinder is connected to the anode, and the nickel beads and the electroplating solution are also connected to the anode. The metal wire to be electroplated continuously passes through the electroplating chamber from bottom to top and is connected to the cathode, so that the nickel ions on the nickel beads are electroplated onto the surface of the metal wire to form a coating. Then, abrasive treatment is performed so that the surface of the metal wire is coated with diamond abrasive, thus realizing uninterrupted electroplating with abrasive treatment.

[0016] By allowing the electroplating solution to flow from bottom to top through the electroplating chamber, and by having the metal wires pass through the electroplating chamber from bottom to top, the sandblasting process is more uniform, improving the quality and uniformity of subsequent sandblasting. Furthermore, by having multiple metal wires pass through different electroplating chambers separately and continuously from bottom to top, different metal wires can be simultaneously subjected to sandblasting treatment, significantly improving production efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a schematic diagram of the electroplating sanding mechanism of this utility model.

[0019] Figure 3 This is a schematic diagram of the internal structure of the electroplating sanding mechanism of this utility model.

[0020] Figure 4 This is a partial structural schematic diagram of the electroplating sanding mechanism of this utility model.

[0021] Figure 5 This is a three-dimensional structural schematic diagram of the present invention from another perspective.

[0022] Figure 6 This is a schematic diagram of the internal structure of the electroplating solution storage tank of this utility model.

[0023] The reference numerals in the figures include: 1. Frame; 2. Electroplating sanding mechanism; 201. Upper mounting base; 202. Lower mounting base; 20201. Beveled edge; 20202. Cavity; 203. Columnar cylinder; 204. Connecting rod; 205. Mounting groove; 206. Sealing ring; 207. Support flange; 2071. Through hole; 208. Sealing block; 2081. Loop hole; 209. Sealing gasket; 2010. Connecting block; 20 11. Material carrier cylinder; 2012. Mesh; 2013. Fixing block; 2014. Guide pipe; 2015. Feed inlet; 2016. Liquid inlet pipe; 2017. First valve; 2018. Liquid inlet; 2019. Liquid outlet pipe; 2020. Second valve; 2021. Drain pipe; 2022. Third valve; 2023. Sand discharge port; 2024. Sand discharge pipe; 2025. Fourth valve; 3. Cleaning tank; 4. First steering wheel; 5. Second steering wheel; 6. Third steering wheel; 7. Collection bucket; 8. Reel; 81. Fourth steering wheel; 9. Electroplating solution storage tank; 10. Water pump; 11. First liquid guide main pipe; 12. First liquid guide branch pipe; 13. Regulating valve; 14. Second liquid guide main pipe; 15. Filter frame; 16. Third liquid guide main pipe; 17. Second liquid guide branch pipe; 18. Heating tube; A. Direction of the moving channel. Detailed Implementation

[0024] The following is a detailed description of a vertical sander according to the present invention, with reference to the accompanying drawings.

[0025] like Figure 1-6 As shown, an embodiment of the vertical sanding machine of this utility model includes a frame 1. The frame 1 is equipped with a cleaning tank 3 for cleaning several metal wires and making them move in the same direction. It is also equipped with a take-up roll 8, the number of which is the same as the number of metal wires, for winding up the metal wires after electroplating and sanding. There is a moving channel between the cleaning tank 3 and the take-up roll 8 for the metal wires to move continuously. The number of moving channels is the same as the number of metal wires, and each metal wire moves on a different moving channel, so that several metal wires are electroplated and sanded separately.

[0026] The frame 1 is equipped with several vertically arranged electroplating and sanding mechanisms 2 for continuously moving metal wires. The number of electroplating and sanding mechanisms 2 is the same as the number of metal wires, and each electroplating and sanding mechanism 2 is placed on a different moving channel. The frame 1 is also equipped with a steering wheel component for turning the metal wires in the moving process to pass through the electroplating and sanding mechanism 2 from bottom to top. The metal wires pass through the electroplating and sanding mechanism 2 from bottom to top continuously, thereby continuously performing electroplating and sanding treatment.

[0027] Furthermore, the steering wheel assembly includes several first steering wheels 4 located at the ends of the cleaning tank 3 for steering the metal wire to move downwards. Below the first steering wheels 4 are several second steering wheels 5 for steering the downward-moving metal wire to move laterally. The first and second steering wheels 4 are positioned on different moving channels. Below each electroplating sanding mechanism 2 is a third steering wheel 6 for steering the laterally moving metal wire to move upwards, allowing the metal wire to pass through the electroplating sanding mechanism 2 from bottom to top. In addition, below each electroplating sanding mechanism 2 is a fourth steering wheel 81 for steering the metal wire that has completed the sanding process to move laterally, allowing the metal wire to move laterally onto the take-up coil 8, driving the take-up coil 8 to rotate and take up the metal wire. The fourth steering wheel 81 can be connected to the power cathode, thereby connecting the metal wire to the cathode during the sanding process.

[0028] Additionally, a collection bucket 7 is provided directly below each electroplating sanding mechanism 2 to collect electroplating liquid droplets. As the metal wire passes through the electroplating sanding mechanism 2 from bottom to top, a small amount of electroplating liquid will drip out from the gap between the electroplating sanding mechanism 2 and the metal wire. The dripping electroplating liquid can be collected through the collection bucket 7.

[0029] The electroplating sanding mechanism 2 includes a cylindrical tube 203, which is arranged vertically and has an upper mounting seat 201 and a lower mounting seat 202 installed at its upper and lower ends, respectively. The bottom of the upper mounting seat 201 and the top of the lower mounting seat 202 are both formed with mounting grooves 205 for the ends of the cylindrical tube 203 to be inserted. The mounting grooves 205 are annular grooves and a sealing ring 206 is provided between the mounting grooves 205 and the ends of the cylindrical tube 203. The upper mounting seat 201 and the lower mounting seat 202 are respectively installed at the upper and lower ends of the cylindrical tube 203, so that the interior of the cylindrical tube 203 forms an electroplating chamber through which the electroplating solution flows. When the electroplating solution flows through the electroplating chamber, the electroplating wire will pass through the electroplating chamber from bottom to top, thereby performing electroplating sanding treatment. Furthermore, with sealing rings 206 installed at both the upper and lower ends of the cylindrical tube 203, the electroplating solution is prevented from flowing out from the installation gaps when it flows through the electroplating chamber.

[0030] In addition, the electroplating sanding mechanism 2 also includes several connecting rods 204 for fixing the upper mounting seat 201 and the lower mounting seat 202. The two ends of the connecting rods 204 are respectively fixedly connected to the upper mounting seat 201 and the lower mounting seat 202 by bolts. After the upper mounting seat 201 and the lower mounting seat 202 are respectively installed at the upper and lower ends of the columnar cylinder 203, the upper mounting seat 201 and the lower mounting seat 202 are fixed by the connecting rods 204 to prevent the upper mounting seat 201 and the lower mounting seat 202 from detaching from the columnar cylinder 203.

[0031] The mounting base 202 has a funnel-shaped cavity 20202 formed inside, and a support flange 207 is fixedly mounted at the bottom of the mounting base 202. A funnel-shaped through hole 2071 is formed inside the support flange 207. The funnel-shaped through hole 2071, the funnel-shaped cavity 20202, and the electroplating chamber in the cylindrical tube 203 are coaxially connected. The diameter of the top end of the through hole 2071 is the same as the diameter of the bottom end of the cavity 20202. After diamond abrasive is placed into the electroplating chamber of the cylindrical tube 203, it will be deposited in the funnel-shaped cavity 20202. Then, the electroplating solution flows from bottom to top through the funnel-shaped through hole 2071 through the funnel-shaped cavity 20202 and the electroplating chamber in the cylindrical tube 203, thereby mixing the deposited diamond abrasive with the electroplating solution, so that the diamond abrasive is evenly dispersed in the electroplating solution and flows with it.

[0032] Furthermore, the mounting base 201 is equipped with a carrier cylinder 2011 that can be connected to the anode. The carrier cylinder 2011 has at least two electroplating chambers that extend into the cylindrical tube 203. The carrier cylinder 2011 has several mesh openings 2012. The carrier cylinder 2011 is used to fill nickel beads or other materials that can be electroplated onto the metal wire to form a coating. After the nickel beads are loaded into the carrier cylinder 2011, the nickel beads are immersed in the electroplating solution. The carrier cylinder 2011 is connected to the anode, and the nickel beads and the electroplating solution are also connected to the anode. The metal wire to be electroplated is continuously passed from bottom to top through the electroplating chamber and connected to the cathode, thereby electroplating the nickel ions on the nickel beads onto the surface of the metal wire to form a coating. Subsequently, a sandblasting treatment is performed to attach diamond grit to the surface of the metal wire, so as to achieve uninterrupted electroplating sandblasting treatment. Furthermore, the carrier cylinders 2011 are arranged in an equidistant array around the axis of the cylindrical cylinder 203, and the metal wire to be electroplated is aligned with the axis of the cylindrical cylinder 203 when passing through the electroplating chamber. This arrangement ensures more uniform nickel plating and improves the quality and uniformity of subsequent sand coating. Additionally, each carrier cylinder 2011 is equipped with a connecting block 2010 at its top for electrical connection to the anode. By connecting the connecting block 2010 to the anode, the carrier cylinder 2011 is connected to the anode.

[0033] Specifically, the material carrier 2011 in the electroplating sand-applying mechanism 2 is made of conductive materials such as stainless steel or titanium alloy, and its outer wall is wrapped with a polytetrafluoroethylene insulating layer to prevent the material carrier 2011 from directly contacting the electroplating solution and causing a short circuit. The top of the material carrier 2011 is welded and fixed to the connecting block 2010. The connecting block 2010 is made of brass conductive material, and a silicone insulating gasket is placed between the part of it that passes through the mounting base 201 and the mounting base 201 to ensure that the connecting block 2010 is only connected to the material carrier 2011 and the external anode power supply, and does not form a conductive circuit with the frame 1 or other non-anode components. The conduction path of the anode current is: external anode power supply → wire → connecting block 2010 → material carrier 2011 → nickel beads in the material carrier → electroplating solution → metal wire (cathode, connected to the power supply cathode through the fourth steering wheel 81), realizing a stable electroplating circuit and avoiding the risk of short circuit.

[0034] A sealing block 208 is fixedly provided at the bottom of the support flange 207 to block the bottom port of the funnel-shaped through hole 2071. The sealing block 208 has several gourd-shaped holes 2081 formed on it for bolts to pass through. The bolts pass through the gourd-shaped holes 2081 and are fixedly connected to the support flange 207 to secure the sealing block 208 to the support flange 207. A sealing gasket 209 is provided between the bottom port of the funnel-shaped through hole 2071 and the top of the sealing block 208. By providing the sealing gasket 209, the electroplating solution is prevented from flowing out from the gap between the funnel-shaped through hole 2071 and the sealing block 208. Both the sealing block 208 and the sealing gasket 209 have perforations for the electroplating wire to pass through (e.g., ...). Figure 3 As shown), the perforation is coaxially aligned with the electroplating chamber inside the cylindrical tube 203. The electroplating wire is passed from bottom to top through the perforation on the sealing block 208, then through the perforation on the sealing gasket 209, and subsequently through the funnel-shaped through-hole 2071, the funnel-shaped cavity 20202, and the electroplating chamber inside the cylindrical tube 203, finally exiting from the mounting base 201. The wire undergoes nickel plating and sandblasting treatment while passing through the electroplating chamber inside the cylindrical tube 203. Additionally, when replacing the wire with a new one, loosen the bolt passing through the gourd hole 2081 (no need to unscrew it), and then rotate clockwise (the rotation direction is...). Figure 3 After the sealing block 208 is at the specified angle (based on the reference), the sealing block 208 can be removed from the support flange 207 so that the new metal wire to be electroplated can be passed through the perforations on the sealing block 208 and the gasket 209.

[0035] In order to allow the electroplating solution to flow through the electroplating chamber inside the cylindrical tube 203, the supporting flange 207 is formed with an inlet 2018 that is connected to the bottom end of the funnel-shaped through hole 2071. The outside of the supporting flange 207 is provided with an inlet pipe 2016 that is connected to the inlet 2018. The inlet pipe 2016 guides the electroplating solution and introduces it from the inlet 2018 into the funnel-shaped through hole 2071. The electroplating solution storage tank 9 is placed next to the frame 1 for storing electroplating solution, and a water pump 10 for drawing electroplating solution is installed on the electroplating solution storage tank 9. The outlet of the water pump 10 is connected to a first liquid guide main pipe 11. Several first liquid guide branch pipes 12 are connected to the first liquid guide main pipe 11 and are respectively connected to different liquid inlet pipes 2016. A first valve 2017 is provided on the liquid inlet pipe 2016, and a regulating valve 13 for adjusting the flow rate of electroplating solution is provided between the liquid inlet pipe 2016 and the first liquid guide branch pipes 12. Pump 10 draws electroplating solution from storage tank 9 and directs it through main manifold 11 into branch manifolds 12. Branch manifolds 12 and inlet pipe 2016 guide the solution into funnel-shaped orifice 2071. The solution flows upward through funnel-shaped cavity 20202 and then into electroplating chamber in column cylinder 203, mixing with deposited diamond grit. Adjustment valve 13 regulates the flow rate to prevent excessive or insufficient flow from affecting electroplating quality. When electroplating is not required, inlet pipe 2016 can be closed via valve 2017.

[0036] In addition, an outlet pipe 2019 is installed on the mounting base 201, communicating with the electroplating chambers inside the cylindrical tube 203. A second valve 2020 is installed on the outlet pipe 2019. A second liquid guide pipe 14 is connected to the electroplating solution storage tank 9. Several outlet pipes 2019 are all connected to the second liquid guide pipe 14. When the electroplating solution flows from bottom to top into the electroplating chambers inside the cylindrical tube 203, it flows out from the outlet pipe 2019 and into the second liquid guide pipe 14 for convergence. Finally, it is concentrated and guided into the electroplating solution storage tank 9, realizing the continuous flow of electroplating solution through the electroplating chambers in each cylindrical tube 203. At the same time, the metal wire continuously passes through the electroplating chambers from bottom to top, realizing the continuous electroplating and sandblasting treatment of the metal wire. When electroplating is not required, the first valve 2017 and the second valve 2020 can be closed to stop the flow of electroplating solution. Additionally, a filter frame 15 is installed in the electroplating solution storage tank 9 to filter the electroplating solution flowing from the second liquid guide pipe 14. As the electroplating solution flows from bottom to top through the electroplating chamber in the columnar cylinder 203, it mixes with diamond grit. The diamond grit is filtered out and recycled through the filter frame 15, and the filtered electroplating solution is returned to the electroplating solution storage tank 9 to achieve the recycling of the electroplating solution.

[0037] During the electroplating process, to ensure sufficient diamond content in the electroplating solution, the mounting base 201 is equipped with a fixing block 2013. The fixing block 2013 is fitted with a guide tube 2014, whose bottom end extends into the cylindrical tube 203 for guiding the diamond. The top of the guide tube 2014 is positioned outside the mounting base 201, and an inlet 2015 is formed at the top of the guide tube 2014, with the diameter of the inlet 2015 being larger than the diameter of the guide tube 2014. The inlet 2015 facilitates the pouring of diamond into the guide tube 2014, which then flows into the cylindrical tube 203, where it settles in the funnel-shaped cavity 20202. In addition, a bevel 20201 is provided on the inner edge of the top port of the funnel-shaped cavity 20202. By providing the bevel 20201, the diamond powder is guided and fully poured into the funnel-shaped cavity 20202.

[0038] After the metal wire is electroplated and sandblasted, the first valve 2017 and the second valve 2020 are controlled to close the inlet pipe 2016 and the outlet pipe 2019. After a period of sedimentation, the diamond sand will remain in the funnel-shaped cavity 20202, and the electroplating solution will remain in the electroplating chamber of the columnar cylinder 203. In order to discharge the residual diamond sand and electroplating solution, a drain pipe 2021 connected to the top port of the funnel-shaped cavity 20202 is installed on the mounting base 202. A third valve 2022 is installed on the drain pipe 2021. A sand discharge port 2023 connected to the top port of the funnel-shaped through hole 2071 is installed on the support flange 207, and a sand discharge pipe 2024 connected to the sand discharge port 2023 is provided. A fourth valve 2025 is installed on the sand discharge pipe 2024. After a period of settling, open the third valve 2022 and the fourth valve 2025 simultaneously. At this time, close the first valve 2017 and the second valve 2020. The remaining electroplating solution will be discharged from the drain pipe 2021, and the remaining diamond abrasive will be discharged from the sand discharge pipe 2024. When electroplating sand treatment is required, close the third valve 2022 and the fourth valve 2025, and open the first valve 2017 and the second valve 2020.

[0039] The frame 1 is equipped with a third liquid guide manifold 16 connected to the electroplating solution storage tank 9. The third liquid guide manifold 16 has several second liquid guide branch pipes 17, each connected to a different drain pipe 2021. When residual electroplating solution is discharged from the drain pipe 2021, it flows through the second liquid guide branch pipes 17 into the third liquid guide manifold 16, and then from the third liquid guide manifold 16 back into the electroplating solution storage tank 9 for recycling. Simultaneously, the solution is filtered through the filter frame 15 while being guided into the electroplating solution storage tank 9. The electroplating solution storage tank 9 is equipped with a heating pipe 18 for heating the electroplating solution. The heating pipe 18 heats the electroplating solution in the storage tank 9 to 60℃-70℃, increasing the solubility of the electrolyte in the electroplating solution and facilitating better dissolution of metal ions, thereby increasing electroplating efficiency.

[0040] The electroplating solution flow in this sandblasting machine includes two independent paths, and is controlled by valves to ensure that they do not open simultaneously: During electroplating, the water pump 10, the first valve 2017, and the second valve 2020 are turned on, while the third valve 2022 and the fourth valve 2025 are turned off. The electroplating solution enters the electroplating chamber from the electroplating solution storage tank 9 via the water pump 10, the first liquid guide main pipe 11, the first liquid guide branch pipe 12, the liquid inlet pipe 2016, and the liquid inlet 2018. After flowing from bottom to top through the electroplating chamber, it flows back to the electroplating solution storage tank 9 via the liquid outlet pipe 2019 and the second liquid guide main pipe 14. The solution is then filtered and the diamond abrasive is recovered through the filter frame 15, completing the cycle.

[0041] After the electroplating operation is stopped, turn off the water pump 10, the first valve 2017 and the second valve 2020, and let it stand for 5-10 minutes to allow the diamond sand to settle. Then open the third valve 2022 and the fourth valve 2025. The electroplating solution remaining in the electroplating chamber flows back to the electroplating solution storage tank 9 through the drain pipe 2021 → the second liquid guide branch pipe 17 → the third liquid guide main pipe 16. The settled diamond sand is discharged and recycled through the sand discharge port 2023 → the sand discharge pipe 2024. After the emptying is completed, close the third valve 2022 and the fourth valve 2025.

[0042] In summary, this utility model possesses the aforementioned excellent characteristics, enabling it to achieve unprecedented efficiency in use and thus become a highly practical product.

[0043] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A vertical sander, characterized in that: It includes a frame (1), which has several active channels for multiple metal wires to move continuously, and several electroplating and sanding mechanisms (2) arranged vertically for electroplating and sanding the continuously moving metal wires. Each electroplating and sanding mechanism (2) is placed on a different active channel. The electroplating abrasive feeding mechanism (2) includes a cylindrical tube (203), with an upper mounting seat (201) and a lower mounting seat (202) installed at both ends of the cylindrical tube (203), thereby forming an electroplating chamber for the flow of electroplating solution and for the passage of metal wires; it also includes a material carrier tube (2011) that can be connected to the anode, the material carrier tube (2011) extending into the electroplating chamber, and the material carrier tube (2011) having a number of mesh holes (2012); the upper mounting seat (201) is equipped with a guide tube (2014) whose bottom end extends into the cylindrical tube (203) and is used to guide the diamond abrasive.

2. A vertical sander according to claim 1, characterized in that: The frame (1) is equipped with a cleaning tank (3) for cleaning several metal wires and making them move in the same direction, and also equipped with a take-up roll (8) of the same number as the number of metal wires for winding up the metal wires after electroplating and sanding. The cleaning tank (3) and the take-up roll (8) are respectively placed at the beginning and end of the moving channel.

3. A vertical sander according to claim 2, characterized in that: It also includes a steering wheel component for directing the metal wire during the activity to pass through the electroplating sanding mechanism (2) from bottom to top.

4. A vertical sander according to claim 3, characterized in that: The steering wheel assembly includes several first steering wheels (4) located at the end of the cleaning tank (3) for turning the metal wire to move downwards. Below the first steering wheels (4) are several second steering wheels (5) for turning the downward-moving metal wire to move laterally. The first steering wheels (4) and the second steering wheels (5) are placed on different moving channels. Below each electroplating sanding mechanism (2) are third steering wheels (6) for turning the laterally moving metal wire to move upwards. Below each electroplating sanding mechanism (2) are fourth steering wheels (81) for turning the completed electroplating sanding metal wire to move laterally. The fourth steering wheel (81) is connected to the power cathode.

5. A vertical sander according to claim 1, characterized in that: The mounting base (202) has a funnel-shaped cavity (20202) formed inside, and a support flange (207) is fixedly installed at the bottom of the mounting base (202). The support flange (207) has a funnel-shaped through hole (2071) formed inside. The funnel-shaped through hole (2071), the funnel-shaped cavity (20202), and the electroplating chamber in the cylindrical tube (203) are coaxially connected. The diameter of the top end of the through hole (2071) is the same as the diameter of the bottom end of the cavity (20202).

6. A vertical sander according to claim 5, characterized in that: A sealing block (208) is fixedly provided at the bottom of the support flange (207) to block the bottom port of the funnel-shaped through hole (2071). A sealing gasket (209) is provided between the bottom port of the funnel-shaped through hole (2071) and the top of the sealing block (208). Both the sealing block (208) and the sealing gasket (209) have through holes formed on them for the electroplating wire to pass through from bottom to top. The through holes are coaxially arranged with the electroplating chamber inside the columnar cylinder (203).

7. A vertical sander according to claim 6, characterized in that: The support flange (207) is formed with an inlet (2018) that is connected to the bottom of the funnel-shaped through hole (2071). The outside of the support flange (207) is provided with an inlet pipe (2016) that is connected to the inlet (2018). An electroplating solution storage tank (9) for storing electroplating solution is placed on the side of the frame (1). A water pump (10) for drawing electroplating solution is installed on the electroplating solution storage tank (9). The outlet of the water pump (10) is connected to a first liquid guide main pipe (11). Several first liquid guide branch pipes (12) are connected to the first liquid guide main pipe (11) and are respectively connected to different inlet pipes (2016). A regulating valve (13) for adjusting the flow rate of electroplating solution is provided between the inlet pipe (2016) and the first liquid guide branch pipe (12).

8. A vertical sander according to claim 7, characterized in that: The mounting base (201) is equipped with an outlet pipe (2019) that is connected to the electroplating chamber inside the cylindrical tube (203). The electroplating solution storage tank (9) is connected to a second liquid guide pipe (14). Several outlet pipes (2019) are connected to the second liquid guide pipe (14).

9. A vertical sander according to claim 8, characterized in that: The electroplating solution storage tank (9) is equipped with a filter frame (15) for filtering the electroplating solution flowing from the second liquid guide pipe (14).

10. A vertical sander according to claim 9, characterized in that: The mounting base (202) is equipped with a drain pipe (2021) that communicates with the top port of the funnel-shaped cavity (20202), and the support flange (207) is equipped with a sand discharge port (2023) that communicates with the top port of the funnel-shaped through hole (2071), and a sand discharge pipe (2024) is provided at the sand discharge port (2023); the frame (1) is equipped with a third liquid guide main pipe (16) that communicates with the electroplating solution storage tank (9), and the third liquid guide main pipe (16) is equipped with a number of second liquid guide branch pipes (17) that are respectively connected to different drain pipes (2021).

Images