A sand conducting wheel device on diamond wire electroplating equipment

Abstract

The present invention discloses a sanding conductive wheel device on diamond wire electroplating equipment, and relates to the technical field of diamond wire electroplating equipment. The present invention includes a base frame, side frames are fixed on both sides of the top of the base frame, a main shaft is rotatably installed between the tops of the two side frames, three main rollers are fixed on the outside of the main shaft, and a plurality of electroplating tanks are opened on the outside of the main rollers, side pressure plates are fixedly installed on both sides of the three main rollers by positioning bolts, a plurality of conductive rods are fixed between the edges of two adjacent side pressure plates, and a plurality of conductive rods pass through the electroplating tanks of the main rollers, and the main shaft is hollow. The present invention directly connects the main cable with the conductive rod through a branch cable, so that the resistance on the current transmission path is reduced, and the conductive performance is improved. By reducing the resistance of the current transmission line and improving the conductive performance, the voltage in the electroplating process is reduced, and the product quality and stability are improved.

Description

Technical Field

[0001] The invention relates to the technical field of diamond wire electroplating equipment, in particular to a sand conducting wheel device for diamond wire electroplating equipment. Background Art

[0002] The diamond wire electroplating equipment includes an electroplating tank, a conductive wheel, a nickel plate, etc. The conductive wheel is arranged at one end of the electroplating tank. The conductive wheel is connected to the cathode of the power supply and is negatively charged. The steel wire is negatively charged after passing through the conductive wheel, and then enters the electroplating tank to be sanded. The conductive wheel device of the diamond wire electroplating equipment is responsible for guiding and stabilizing the diamond wire to ensure its precise operation during the electroplating process.

[0003] The Chinese patent with patent announcement number CN208071834U discloses a conductive wheel device for diamond wire sanding equipment, including a conductive wheel, a rotating shaft, a rolling bearing, a fixed frame, and a base. The conductive wheel is installed at one end of the fixed frame through the rotating shaft, the rolling bearing is installed between the conductive wheel and the rotating shaft, and the fixed frame is installed on the base. The conductive wheel includes a conductive outer ring, a conductive groove, and an insulating inner ring. The conductive groove is arranged between the conductive outer ring and the insulating inner ring, and the conductive groove is connected to the cathode of the power supply. The advantage of this patent is that the inner ring of the conductive wheel is set to an insulating material, so that the inner ring of the conductive wheel is not charged, and the accessories connected to the conductive wheel can use conductive materials, ensuring safe production while reducing the cost of accessories. A conductive groove is arranged in the middle of the conductive wheel to connect to the cathode of the power supply to ensure the stability of the connection, avoid interference between the connector between the conductive wheel and the cathode of the power supply and the diamond wire, and reduce the failure rate.

[0004] However, the conductive roller of the diamond wire electroplating equipment currently has the following problems: the conductive roller of the diamond wire electroplating equipment currently conducts electricity in a way that the anode electricity is connected to the conductive slip ring, and then transmitted to the main roller pressure plate through the main roller shaft, and the main roller pressure plate transmits it to the conductive rod, and the conductive rod transmits it to the steel wire to make the steel wire carry cathode electricity, and the electroplating is completed by the anode electricity carried by the plating solution, but the main roller shaft and the main roller pressure plate are made of 304 stainless steel, which has high resistance and poor conductivity, which will increase the voltage during the electroplating process and cause unstable product quality. Therefore, we proposed a sand conductive wheel device on the diamond wire electroplating equipment. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a sand conductive wheel device for diamond wire electroplating equipment, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a sanding conductive wheel device on a diamond wire electroplating device, comprising a base frame, side frames are fixed on both sides of the top of the base frame, a main shaft is rotatably installed between the tops of the two side frames, three main rollers are fixed on the outside of the main shaft, and a plurality of electroplating tanks are opened on the outside of the main rollers, side pressure plates are fixed on both sides of the three main rollers by positioning bolts, a plurality of conductive rods are fixed between the edges of two adjacent side pressure plates, and the plurality of conductive rods pass through the electroplating tanks of the main rollers, the main shaft is hollow, and the outside of the main shaft is fixed with three main rollers, and a plurality of conductive rods are fixed between the edges of two adjacent side pressure plates, and the plurality of conductive rods pass through the electroplating tanks of the main rollers, the main shaft is hollow, and the outside of the main shaft is fixed with three main rollers, and a plurality of conductive rods are fixed between the edges of the two adjacent side pressure plates, and the plurality of conductive rods pass through the electroplating tanks of the main rollers, the main shaft is hollow, and the outside of the main shaft is fixed with three main rollers ... There are several square openings fixed at the main shaft, cathode columns are fixed at both ends of the main shaft, a main cable is fixed between the two cathode columns, a branch cable is fixed on the side of the conductive rod away from the side pressure plate, the end of the branch cable away from the conductive rod is fixedly connected to the main cable, the branch cable passes through the square opening, the main cable is connected to the conductive rod through the branch cable, and then the cathode column is connected to the cathode power supply, under the conduction of the cathode column, the main cable and the branch cable, the conductive rod is negatively charged, when the diamond wire moves to the electroplating tank of the main roller, the negative charge carried by the conductive rod enters the electroplating tank of the main roller to electroplate the diamond wire with sand.

[0007] According to the above technical solution, four positioning rods are fixed at the eccentric part of the side pressure plate away from the main roller, a support ring is slidably installed between the outsides of the four positioning rods, a spring is provided between the support ring and the side pressure plate, and a groove for accommodating branch cables is provided on the side of the support ring away from the side pressure plate. At the same time, under the action of the spring force corresponding to the support ring, the groove of the support ring supports the branch cable, thereby ensuring that the branch cable is in a taut state during the rotation of the main roller.

[0008] According to the above technical solution, an anti-attachment device is arranged under the main roller, and the anti-attachment device includes a through plate, a filter screen, and three hollow serrated plates. The through plate is fixed between the lower outer walls of the two side frames, and the filter screen is fixed inside the through plate. The three hollow serrated plates are all embedded in the top of the filter screen. The three hollow serrated plates are respectively in contact with the lower outer walls of the three main rollers, and the top of the hollow serrated plate is provided with saw teeth matching several electroplating tanks of the main roller. When the diamond wire moves to the electroplating tank of the main roller, the plating liquid will be sprayed downward from the area above the main roller. When the main shaft drives the main roller to rotate, the hollow serrated plate will scrape off the attachments in the electroplating tank of the main roller. The attachments scraped off by the hollow serrated plate will fall on the filter screen for collection, and the electroplating liquid will flow through the filter screen.

[0009] The U-shaped rod is fixed on the top of the crossbar of the U-shaped rod, and the three T-shaped plates are slidably mounted inside the three hollow serrated plates. One end of the several L-shaped one-way water inlet pipes is fixed on the upper outside of the three hollow serrated plates, and the L-shaped one-way water inlet pipes penetrate the top of the filter screen, and the liquid receiving box is fixed on the lower outside of the several L-shaped one-way water inlet pipes through a bracket. The U-shaped rod drives the T-shaped plate to move back and forth. Since the hollow serrated plate is in contact with the outer wall below the main roller, and the electroplating liquid between the hollow serrated plate and the main roller gap forms a water seal, the interior of the hollow serrated plate here is a relatively closed space. Each time the T-shaped plate moves downward, the T-shaped plate drives the interior of the hollow serrated plate to generate negative pressure, and the hollow serrated plate draws the electroplating liquid in the liquid receiving box into the hollow serrated plate through the L-shaped one-way water inlet pipe. Each time the T-shaped plate moves upward, the T-shaped plate squeezes the electroplating liquid that has entered the hollow serrated plate out of the hollow serrated plate through the gap between the hollow serrated plate and the main roller.

[0010] According to the above technical solution, a wire stabilizing device is provided on one side of the base frame, and the wire stabilizing device includes groove roller one, groove roller two, two L-shaped frames, and two elastic damping rods. The two L-shaped frames are respectively fixed on the outer walls of one side of the two side frames, and the groove roller two is rotatably installed between the ends of the two L-shaped frames away from the side frames. The two elastic damping rods are respectively fixed on the sides of the two L-shaped frames away from each other, and the groove roller one is rotatably installed between the sides of the telescopic ends of the two elastic damping rods close to each other, and the groove roller one is located above the groove roller two. During the operation of the diamond wire on the electroplating tank of the main roller, the diamond wire will pass between the groove roller one and the groove roller two, and under the elastic force of the elastic damping rod, the elastic damping rod will drive the groove roller one to press the diamond wire above the groove roller two.

[0011] According to the above technical solution, the line stabilizing device also includes three L-shaped rods, three hinged rods, three elastic telescopic rods, a plurality of push columns, and a slide plate. The three L-shaped rods are evenly and equidistantly fixed at the bottom of the U-shaped rod, the slide plate is fixed on the side of the L-shaped frame away from the side frame, the telescopic ends and fixed ends of the three elastic telescopic rods are slidably installed inside the slide plate, a plurality of push columns are evenly and equidistantly fixed at the top of the fixed ends of the three elastic telescopic rods, one end of the three hinged rods is respectively hinged at the top of the three L-shaped rods, and the other ends of the three hinged rods are respectively hinged at the bottom of the telescopic ends of the three elastic telescopic rods, and the corresponding Several push pillars are facing the main roller, and the gaps between the push pillars match the distances between the several electroplating tanks of the main roller. At the same time, the diamond wire will pass through several push pillars, and each time the U-shaped rod moves downward, it will drive the L-shaped rod to move downward, and the L-shaped rod pulls one end of the hinged rod to drive the elastic telescopic rod to slide to one side along the inside of the slide plate, and the elastic telescopic rod drives the push pillar to move with it. Each time the U-shaped rod moves upward, it will drive the L-shaped rod to move upward, and the L-shaped rod pushes one end of the hinged rod to drive the elastic telescopic rod to reset along the inside of the slide plate, and the elastic telescopic rod drives the push pillar to reset, and so on. The push pillar gently pushes the diamond wire back and forth in the horizontal direction.

[0012] The present invention provides a sand-conducting wheel device for diamond wire electroplating equipment. It has the following beneficial effects:

[0013] (1) The present invention directly connects the main cable to the conductive rod through a branch cable, thereby reducing the resistance on the current transmission path and improving the conductivity. By reducing the resistance of the current transmission line and improving the conductivity, the voltage in the electroplating process is reduced, thereby improving product quality and stability. At the same time, the groove of the support ring supports the branch cable, thereby ensuring that the branch cable is in a taut state during the rotation of the main roller, preventing the branch cable from being displaced or bent during the rotation of the main roller. This stability helps to maintain the normal working state of the branch cable and avoid malfunctions or damage caused by movement or excessive bending of the branch cable.

[0014] (2) The present invention sets an anti-attachment device so that the main shaft, main roller, port plate and filter screen cooperate to drive the hollow serrated plate to scrape off the attachments in the electroplating tank of the main roller. Scraping off the attachments helps to keep the electroplating tank clean and prevent the attachments from affecting the uniformity of the electroplating solution. The attachments scraped off by the hollow serrated plate will fall on the filter screen for collection, while the electroplating solution will flow through the filter screen; at the same time, the filter screen, liquid receiving box, main shaft, elliptical groove plate, U-shaped rod and T-shaped plate cooperate so that the T-shaped plate squeezes the electroplating solution entering the hollow serrated plate out of the hollow serrated plate through the gap between the hollow serrated plate and the main roller. The extrusion process of the electroplating solution can help remove the attachments on the surface of the electroplating tank of the main roller, which helps to ensure that the surface of the main roller is smooth and pollution-free during the electroplating process, thereby improving the electroplating quality. At the same time, the extruded electroplating solution will guide the attachments adhered to the hollow serrated plate to the filter screen, thereby avoiding the problem of attachments accumulating and adhering to the outer wall of the hollow serrated plate, affecting the efficiency of the hollow serrated plate in cleaning the main roller.

[0015] (3) The present invention sets a wire stabilizing device so that the elastic damping rod drives the groove roller one to press the diamond wire above the groove roller two, thereby reducing the possibility of the diamond wire fluctuating up and down with the rotation of the main roller when the main roller rotates, so that the diamond wire in the electroplating solution remains stable, and the sanding efficiency of the diamond wire in the main roller electroplating tank is greatly improved. The diamond grit can be plated on the diamond wire more stably, which can effectively reduce the amount of suspended sand in the plating solution and reduce the investment cost of the diamond grit; at the same time, the U-shaped rod, L-shaped rod, hinged rod, and elastic telescopic rod cooperate to drive the push column to gently reciprocate in the horizontal direction to push the diamond wire. The reciprocating push helps to evenly distribute the electroplating solution and prevent the electroplating layer from forming an uneven sand layer on the surface of the diamond wire, thereby improving the uniformity and adhesion of the electroplating. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is schematically shown as a whole Figure 1 ;

[0017] Figure 2 The present invention is schematically shown as a whole Figure 2 ;

[0018] Figure 3 It is a schematic diagram of the local structure of the present invention;

[0019] Figure 4 is a schematic diagram of the anti-adhesion device of the present invention;

[0020] Figure 5 It is a schematic cross-sectional view of a local structure of the anti-adhesion device of the present invention;

[0021] Figure 6 Schematic diagram of the line stabilizing device of the present invention Figure 1 ;

[0022] Figure 7 Schematic diagram of the line stabilizing device of the present invention Figure 2 .

[0023] In the figure: 1. base frame; 2. side frame; 3. anti-attachment device; 31. oval groove plate; 32. U-shaped rod; 33. port plate; 34. hollow serrated plate; 35. filter screen; 36. T-shaped plate; 37. liquid receiving box; 38. L-shaped one-way water inlet pipe; 4. line stabilizing device; 41. L-shaped frame; 42. elastic damping rod; 43. groove roller one; 44. groove roller two; 45. L-shaped rod; 46. hinged rod; 47. slide plate; 48. elastic telescopic rod; 49. push column; 5. main shaft; 6. cathode column; 7. side pressure plate; 8. main roller; 9. conductive rod; 10. positioning bolt; 11. branch cable; 12. positioning rod; 13. support ring; 14. main cable; 15. square mouth. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] See also Figure 1 - Figure 7 One embodiment of the present invention is: a sanding conductive wheel device on a diamond wire electroplating device, comprising a base frame 1, side frames 2 are fixed on both sides of the top of the base frame 1, a main shaft 5 is rotatably installed between the tops of the two side frames 2, three main rollers 8 are fixed on the outside of the main shaft 5, and a plurality of electroplating tanks are opened on the outside of the main roller 8, side pressure plates 7 are fixedly installed on both sides of the three main rollers 8 by positioning bolts 10, a plurality of conductive rods 9 are fixed between the edges of two adjacent side pressure plates 7, and the plurality of conductive rods 9 pass through the electroplating tanks of the main rollers 8, the main shaft 5 is hollow, and a plurality of square openings 15 (such as Figure 4 As shown in the figure, cathode columns 6 are fixed at both ends of the main shaft 5, a main cable 14 is fixed between the two cathode columns 6, a branch cable 11 is fixed on the side of the conductive rod 9 away from the side pressure plate 7, and the end of the branch cable 11 away from the conductive rod 9 is fixedly connected to the main cable 14, and the branch cable 11 passes through the square opening 15. Through the arrangement of the above structure, the branch cable 11 directly connects the main cable 14 to the conductive rod 9, so that the resistance on the current transmission path is reduced and the conductive performance is improved. By reducing the resistance of the current transmission line and improving the conductive performance, the voltage in the electroplating process is reduced, and the product quality and stability are improved.

[0026] Four positioning rods 12 are fixed at the eccentric part of the side pressure plate 7 away from the main roller 8, and a support ring 13 is slidably installed between the outsides of the four positioning rods 12. A spring is provided between the support ring 13 and the side pressure plate 7. A groove for accommodating the branch cable 11 is provided on the side of the support ring 13 away from the side pressure plate 7. Through the arrangement of the above structure, the groove of the support ring 13 supports the branch cable 11, thereby ensuring that the branch cable 11 is in a taut state during the rotation of the main roller 8, preventing the branch cable 11 from being displaced or bent during the rotation of the main roller 8. Such stability helps to maintain the normal working state of the branch cable 11 and avoid malfunction or damage caused by movement or excessive bending of the branch cable 11.

[0027] An anti-attachment device 3 is provided below the main roller 8, and the anti-attachment device 3 includes a through-hole plate 33, a filter screen 35, and three hollow serrated plates 34. The through-hole plate 33 is fixed between the lower outer walls of the two side frames 2, and the filter screen 35 is fixed inside the through-hole plate 33. The three hollow serrated plates 34 are all embedded in the top of the filter screen 35. The three hollow serrated plates 34 are respectively in contact with the lower outer walls of the three main rollers 8, and the top of the hollow serrated plates 34 is provided with saw teeth matching several electroplating tanks of the main roller 8. Through the arrangement of the above structure, the hollow serrated plates 34 scrape off the attachments in the electroplating tank of the main roller 8. Scraping off the attachments helps to keep the electroplating tank clean and prevent the attachments from affecting the uniformity of the electroplating solution. The attachments scraped off by the hollow serrated plates 34 will fall on the filter screen 35 for collection, and the electroplating solution will flow through the filter screen 35.

[0028] The anti-attachment device 3 also includes a liquid receiving box 37, a U-shaped rod 32, two oval groove plates 31, three T-shaped plates 36, and a plurality of L-shaped one-way water inlet pipes 38. The two oval groove plates 31 are respectively fixed on both sides of the main shaft 5 (combined with Figure 4 and Figure 7 ), and an elliptical groove is provided on one side of the two elliptical groove plates 31 that are close to each other, a U-shaped rod 32 passes through and is slidably installed on the bottom of the through-hole plate 33, and the top two ends of the U-shaped rod 32 are respectively slidably installed inside the elliptical grooves of the two elliptical groove plates 31, three T-shaped plates 36 are all fixed on the top of the cross bar of the U-shaped rod 32, and the three T-shaped plates 36 are respectively slidably installed inside the three hollow serrated plates 34, one end of a plurality of L-shaped one-way water inlet pipes 38 are respectively fixed on the upper outer part of the three hollow serrated plates 34, and the L-shaped one-way water inlet pipes 38 pass through the top of the filter screen 35, and the liquid receiving box 37 is fixed to the lower outer wall of the plurality of L-shaped one-way water inlet pipes 38 through a bracket, and the liquid receiving box 37 is located below the filter screen 35.

[0029] When in use, the main cable 14 is connected to the conductive rod 9 through the branch cable 11, and then the cathode column 6 is connected to the cathode power supply. Under the conduction of the cathode column 6, the main cable 14, and the branch cable 11, the conductive rod 9 is negatively charged. When the diamond wire moves to the electroplating tank of the main roller 8, the negative charge carried by the conductive rod 9 enters the electroplating tank of the main roller 8 to electroplate the diamond wire with sand. The main cable 14 is directly connected to the conductive rod 9 through the branch cable 11, so that the resistance on the current transmission path is reduced and the conductivity is improved. By reducing the resistance of the current transmission line and improving the conductivity, the voltage in the electroplating process is reduced, and the product quality and stability are improved; at the same time, under the action of the spring force corresponding to the support ring 13, the groove of the support ring 13 supports the branch cable 11, so as to ensure that the branch cable 11 is in a taut state during the rotation of the main roller 8, and prevent the branch cable 11 from being displaced or bent during the rotation of the main roller 8. This stability helps to maintain the normal working state of the branch cable 11 and avoid failure or damage caused by movement or excessive bending of the branch cable 11.

[0030] When the diamond wire moves to the electroplating tank of the main roller 8, the electroplating liquid will be sprayed downward from the upper area of ​​the main roller 8. When the main shaft 5 drives the main roller 8 to rotate, the hollow serrated plate 34 will scrape off the attachments in the electroplating tank of the main roller 8. Scraping off the attachments will help keep the electroplating tank clean and prevent the attachments from affecting the uniformity of the electroplating liquid. The attachments scraped off by the hollow serrated plate 34 will fall on the filter screen 35 for collection, and the electroplating liquid will flow through the filter screen 35; part of the electroplating liquid flowing down from the filter screen 35 will fall into the liquid receiving box 37, and the elliptical groove plate 31 will be driven to rotate during the rotation of the main shaft 5. The elliptical groove of the elliptical groove plate 31 will drive the U-shaped rod 32 to move up and down, and the U-shaped rod 32 drives the T-shaped plate 36 to move up and down. Since the hollow serrated plate 34 is in contact with the outer wall below the main roller 8, and the electroplating liquid between the gap between the hollow serrated plate 34 and the main roller 8 will form a water seal, therefore, The interior of the hollow serrated plate 34 is a relatively closed space. Each time the T-shaped plate 36 moves downward, the T-shaped plate 36 drives the interior of the hollow serrated plate 34 to generate negative pressure. The hollow serrated plate 34 draws the plating liquid in the liquid receiving box 37 into the hollow serrated plate 34 through the L-shaped one-way water inlet pipe 38. Each time the T-shaped plate 36 moves upward, the T-shaped plate 36 squeezes the plating liquid that has entered the hollow serrated plate 34 out of the hollow serrated plate 34 through the gap between the hollow serrated plate 34 and the main roller 8. The extrusion process of the plating liquid can help remove the attachments on the surface of the electroplating tank of the main roller 8, which helps to ensure that the surface of the main roller 8 is smooth and pollution-free during the electroplating process, thereby improving the electroplating quality. At the same time, the extruded plating liquid will guide the attachments adhered to the hollow serrated plate 34 to the filter screen 35, thereby avoiding the problem of attachments accumulating and adhering to the outer wall of the hollow serrated plate 34, affecting the efficiency of the hollow serrated plate 34 in cleaning the main roller 8.

[0031] See also Figure 1 - Figure 7 On the basis of the above embodiment, in another embodiment of the present invention, a line stabilizing device 4 is provided on one side of the base frame 1.

[0032] The wire stabilizing device 4 includes a groove roller 1 43, a groove roller 2 44, two L-shaped frames 41, and two elastic damping rods 42. The two L-shaped frames 41 are respectively fixed on the outer walls of one side of the two side frames 2, the groove roller 2 44 is rotatably installed between the ends of the two L-shaped frames 41 away from the side frames 2, the two elastic damping rods 42 are respectively fixed on the sides of the two L-shaped frames 41 away from each other, the groove roller 1 43 is rotatably installed between the telescopic ends of the two elastic damping rods 42 close to each other, and the groove roller 1 43 is located above the groove roller 2 44. Through the arrangement of the above structure, the elastic damping rod 42 will drive the groove roller 1 43 to press the diamond wire above the groove roller 2 44, thereby reducing the possibility of the diamond wire fluctuating up and down with the rotation of the main roller 8 when the main roller 8 rotates, so that the diamond wire in the electroplating solution remains stable, and the sanding efficiency of the diamond wire in the electroplating tank of the main roller 8 is greatly improved. The diamond grit can be plated on the diamond wire more stably, which can effectively reduce the amount of suspended sand in the plating solution and reduce the diamond grit investment cost.

[0033] The line stabilizing device 4 also includes three L-shaped rods 45, three hinged rods 46, three elastic telescopic rods 48, a plurality of push columns 49, and a slide plate 47. The three L-shaped rods 45 are evenly and equidistantly fixed at the bottom of the U-shaped rod 32. The slide plate 47 is fixed to the side of the L-shaped frame 41 away from the side frame 2. The telescopic ends and fixed ends of the three elastic telescopic rods 48 are slidably installed inside the slide plate 47. A plurality of push columns 49 are evenly and equidistantly fixed to the top of the fixed ends of the three elastic telescopic rods 48, and the push columns 49 are made of ceramic material. One end of the three hinged rods 46 is hinged at The tops of the three L-shaped rods 45 and the other ends of the three hinged rods 46 are respectively hinged at the bottoms of the telescopic ends of the three elastic telescopic rods 48. The several push columns 49 corresponding to the single elastic telescopic rod 48 are facing the main roller 8, and the gaps between the several push columns 49 match the distances between the several electroplating tanks of the main roller 8. Through the setting of the above structure, the push columns 49 gently push the diamond wire back and forth in the horizontal direction. The reciprocating push helps to evenly distribute the electroplating solution and prevent the electroplating layer from forming an uneven sand layer on the surface of the diamond wire, thereby improving the uniformity and adhesion of the electroplating.

[0034] When in use, when the diamond wire is operating on the electroplating tank of the main roller 8, the diamond wire will pass between the groove roller one 43 and the groove roller two 44. Under the elastic force of the elastic damping rod 42, the elastic damping rod 42 will drive the groove roller one 43 to press the diamond wire above the groove roller two 44, thereby reducing the possibility of the diamond wire fluctuating up and down with the rotation of the main roller 8 when the main roller 8 rotates, so that the diamond wire in the electroplating solution remains stable, which greatly improves the sanding efficiency of the diamond wire in the electroplating tank of the main roller 8, and the diamond grit can be plated on the diamond wire more stably, which can effectively reduce the amount of suspended sand in the plating solution and reduce the investment cost of diamond grit; at the same time, the diamond wire will pass between several push columns 49, and each time the U-shaped rod 32 moves downward, it will drive the L-shaped rod 45 to move downward, and the L-shaped rod 45 pulls one end of the hinged rod 46 to drive the elastic telescopic rod 48 to move along the inside of the slide groove plate 47 to one The elastic telescopic rod 48 drives the push column 49 to move sideways, and each time the U-shaped rod 32 moves upward, it drives the L-shaped rod 45 to move upward. The L-shaped rod 45 pushes one end of the hinged rod 46 to drive the elastic telescopic rod 48 to reset along the inside of the slide plate 47, and the elastic telescopic rod 48 drives the push column 49 to reset, and so on. The push column 49 gently pushes the diamond wire back and forth in the horizontal direction. The reciprocating push helps to evenly distribute the electroplating solution and prevent the electroplating layer from forming an uneven sand layer on the surface of the diamond wire, thereby improving the uniformity and adhesion of the electroplating. Here, the elastic telescopic rod 48 drives the push column 49 to push the diamond wire. When the tension on the diamond wire on the main roller 8 is greater than the elastic force of the elastic telescopic rod 48, the hinged rod 46 pushes or pulls the telescopic end of the elastic telescopic rod 48, and the telescopic end of the elastic telescopic rod 48 performs a stretching or contraction movement.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sanding conductive wheel device on a diamond wire electroplating device, comprising a base frame (1), characterized in that: Side frames (2) are fixed on both sides of the top of the base frame (1), a main shaft (5) is rotatably mounted between the tops of the two side frames (2), three main rollers (8) are fixed on the outside of the main shaft (5), and a plurality of electroplating tanks are opened on the outside of the main rollers (8), side pressure plates (7) are fixedly mounted on both sides of the three main rollers (8) by positioning bolts (10), a plurality of conductive rods (9) are fixed between the edges of two adjacent side pressure plates (7), and the plurality of conductive rods (9) pass through the main rollers (8). The electroplating tank is characterized in that the main shaft (5) is hollow, a plurality of square openings (15) are fixed on the outside of the main shaft (5), cathode columns (6) are fixed at both ends of the main shaft (5), a main cable (14) is fixed between the two cathode columns (6), a branch cable (11) is fixed on the side of the conductive rod (9) away from the side pressure plate (7), one end of the branch cable (11) away from the conductive rod (9) is fixedly connected to the main cable (14), and the branch cable (11) passes through the square opening (15); Four positioning rods (12) are fixed at an eccentric position on a side of the side pressure plate (7) away from the main roller (8); a support ring (13) is slidably mounted between the outsides of the four positioning rods (12); a spring is provided between the support ring (13) and the side pressure plate (7); and a groove for accommodating a branch cable (11) is provided on a side of the support ring (13) away from the side pressure plate (7); An anti-attachment device (3) is provided below the main roller (8), the anti-attachment device (3) comprising a through-hole plate (33), a filter screen (35), and three hollow sawtooth plates (34); the through-hole plate (33) is fixed between the lower outer walls of the two side frames (2); the filter screen (35) is fixed inside the through-hole plate (33); and the three hollow sawtooth plates (34) are all embedded in the top of the filter screen (35).

2. The sand conducting wheel device on the diamond wire electroplating equipment according to claim 1, characterized in that: The three hollow sawtooth plates (34) are in contact with the lower outer walls of the three main rollers (8) respectively, and saw teeth matching the plurality of electroplating grooves of the main rollers (8) are provided on the top of the hollow sawtooth plates (34).

3. The sand conducting wheel device on the diamond wire electroplating equipment according to claim 2, characterized in that: The anti-attachment device (3) further comprises a liquid receiving box (37), a U-shaped rod (32), two oval groove plates (31), three T-shaped plates (36), and a plurality of L-shaped one-way water inlet pipes (38), wherein the two oval groove plates (31) are respectively fixed on both sides of the main shaft (5), and the two oval groove plates (31) are provided with oval grooves on the sides close to each other, the U-shaped rod (32) penetrates and is slidably mounted on the bottom of the through-hole plate (33), and the top ends of the U-shaped rod (32) are respectively slidably mounted on the oval grooves of the two oval groove plates (31). Inside, the three T-shaped plates (36) are all fixed to the top of the crossbar of the U-shaped rod (32), and the three T-shaped plates (36) are respectively slidably mounted inside the three hollow sawtooth plates (34), one end of a plurality of L-shaped one-way water inlet pipes (38) are respectively fixed to the upper outer part of the three hollow sawtooth plates (34), and the L-shaped one-way water inlet pipes (38) penetrate the top of the filter screen (35), and the liquid receiving box (37) is fixed to the lower outer wall of the plurality of L-shaped one-way water inlet pipes (38) through a bracket, and the liquid receiving box (37) is located below the filter screen (35).

4. The sand conducting wheel device on the diamond wire electroplating equipment according to claim 3, characterized in that: A wire stabilizing device (4) is provided on one side of the base frame (1), and the wire stabilizing device (4) comprises a groove roller 1 (43), a groove roller 2 (44), two L-shaped frames (41), and two elastic damping rods (42). The two L-shaped frames (41) are respectively fixed to the outer walls of one side of the two side frames (2), the groove roller 2 (44) is rotatably mounted between the ends of the two L-shaped frames (41) away from the side frames (2), the two elastic damping rods (42) are respectively fixed to the sides of the two L-shaped frames (41) away from each other, the groove roller 1 (43) is rotatably mounted between the sides of the telescopic ends of the two elastic damping rods (42) close to each other, and the groove roller 1 (43) is located above the groove roller 2 (44).

5. The sand conducting wheel device on the diamond wire electroplating equipment according to claim 4, characterized in that: The line stabilizing device (4) further comprises three L-shaped rods (45), three hinged rods (46), three elastic telescopic rods (48), a plurality of push columns (49), and a slide plate (47). The three L-shaped rods (45) are evenly and equidistantly fixed to the bottom of the U-shaped rod (32); the slide plate (47) is fixed to the side of the L-shaped frame (41) away from the side frame (2); the telescopic ends and fixed ends of the three elastic telescopic rods (48) are slidably mounted inside the slide plate (47); a plurality of push columns (49) are evenly and equidistantly fixed to the top of the fixed ends of the three elastic telescopic rods (48); one end of the three hinged rods (46) is respectively hinged to the top of the three L-shaped rods (45); and the other ends of the three hinged rods (46) are respectively hinged to the bottom of the telescopic ends of the three elastic telescopic rods (48).

6. The sand conducting wheel device on the diamond wire electroplating equipment according to claim 5, characterized in that: A plurality of push pins (49) corresponding to a single elastic telescopic rod (48) are directly opposite to the main roller (8), and the gaps between the plurality of push pins (49) match the distances between the plurality of electroplating tanks of the main roller (8).

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