A cold tinning wire drawing machine with multi-point lubrication function

Abstract

The application discloses a cold tin-plating wire drawing machine with a multi-point lubrication function and relates to the technical field of cold tin-plating wire drawing machines.The cold tin-plating wire drawing machine comprises a supporting base, and through the use of an oil removal assembly, a wire drawing motor drives an intermittent block to intermittently rotate a rotating shaft, a high-temperature-resistant sponge is deformed by being extruded by a supporting frame, wire drawing oil in the high-temperature-resistant sponge is extruded to flow into a liquid collecting groove, the effect of recycling the wire drawing oil is achieved, the waste of the wire drawing oil is avoided, the next high-temperature-resistant sponge is moved to the outside of a metal wire under the driving of the rotating shaft, the wire drawing oil on the outside of the metal wire is adsorbed clean, the metal wire is always replaced with dry high-temperature-resistant sponges to adsorb the wire drawing oil, the high-temperature-resistant sponge full of the wire drawing oil is extruded to extrude the wire drawing oil and cool by the supporting frame, the effect of cyclically replacing the high-temperature-resistant sponge is achieved, the situation that a single high-temperature-resistant sponge is overheated and damaged due to long-time friction with the metal wire is avoided, and the service life of the high-temperature-resistant sponge is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of cold tinning wire drawing machines, in particular to a cold tinning wire drawing machine with a multi-point lubrication function. Background Art

[0002] A metal wire drawing machine is a mechanical device used to make metal materials into drawn products. It is a device widely used in the metal processing industry and can be used to manufacture various metal products, such as syringes, wires, fiber fabrics, etc. Cold tinning of metal wire is a commonly used metal surface treatment method. It can form a uniform, dense, and well-adhesive tin layer on the surface of the metal wire to improve the corrosion resistance and conductivity of the metal wire.

[0003] During the process of drawing metal wire, drawing oil is applied to the outer layer of the metal wire to form lubrication between the drawing roller and the metal wire. However, existing equipment only sprays the drawing oil once before drawing the metal wire. Since the drawing oil is affected by gravity and adheres to the drawing roller, the drawing oil gradually falls off the metal wire during the drawing process. This causes greater friction between the drawing roller and the metal wire in the subsequent drawing process, thereby causing wear of the metal wire.

[0004] After the metal wire is drawn, the outer layer of drawing oil needs to be removed. The wire drawing machine usually washes off the drawing oil directly, which wastes the drawing oil. If a soft material is used to wipe it off, the long-term friction between the soft material and the metal wire will cause the soft material to overheat and be damaged, or even melt and adhere to the metal wire. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides a cold tinning wire drawing machine with a multi-point lubrication function, which solves the problems raised in the above-mentioned background technology.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cold tinning wire drawing machine with multi-point lubrication function, which is used for drawing and tinning metal wires. The cold tinning wire drawing machine with multi-point lubrication function includes a support base, a drawing component for evenly spraying drawing oil is provided on the top of the support base, an oil removal component for continuously recovering the drawing oil is provided on the top of the support base, and a cleaning component for cleaning the metal wire is provided inside the support base.

[0009] Furthermore, the wire drawing assembly includes a wire base rotatably connected to the top of the support base, the top of the support base is rotatably connected to a wire pulley, the inside of the support base is fixedly connected to a wire drawing motor, the output shaft of the wire drawing motor is fixedly connected to a driving shaft, the driving shaft is fixedly connected to the support base, the top of the support base is rotatably connected to a wire drawing shaft, the driving shaft and the wire drawing shaft are connected by a transmission belt, the top of the wire drawing shaft is fixedly connected to a wire drawing drum, the outside of the wire drawing drum is fixedly connected to a wire drawing rail, the top of the support base is rotatably connected to a driven shaft, the outside of the driven shaft is fixedly connected to a differential ring, the differential ring and the wire drawing shaft are connected by a transmission belt, the top of the driven shaft is fixedly connected to a driven drum, and the outside of the driven drum is fixedly connected to a driven rail.

[0010] Furthermore, the top of the driven cylinder is rotatably connected to an oil guide pipe, the oil guide pipe is rotatably connected to the drawing cylinder, the oil guide pipe is fixedly connected to the support base, the bottom of the oil guide pipe is fixedly connected to an oil nozzle, the top of the support base is fixedly connected to a liquid collecting tank, and the liquid collecting tank is located below the driven cylinder.

[0011] Furthermore, an oil storage tank is fixedly connected to the inside of the support base, an oil collection pipe is fixedly connected to the top of the oil storage tank, the oil collection pipe is fixedly connected to the liquid collecting tank, an oil extraction pipe is fixedly connected to the inside of the oil storage tank, an oil pump is fixedly connected to the top of the oil extraction pipe, an oil delivery pipe is fixedly connected to the top of the oil pump, and the oil delivery pipe is fixedly connected to the oil guide pipe.

[0012] Furthermore, the oil removal assembly includes a transmission shaft rotatably connected to the inside of the support base, the transmission shaft is connected to the output shaft of the wire drawing motor through a transmission belt, a protective shell is fixedly connected to the top of the support base, an oil guide square rail is fixedly connected to the top of the protective shell, and the oil guide square rail is fixedly connected to the liquid collecting tank.

[0013] Furthermore, the top of the oil guide square rail is rotatably connected to a wire outlet wheel, the top of the oil guide square rail is fixedly connected to a support frame, the top of the transmission shaft is fixedly connected to a rotating disk, the top of the rotating disk is fixedly connected to a notched disk, the top of the notched disk is fixedly connected to a rotating rod, both ends of the rotating rod are fixedly connected to a toggle rod, the top of the support base is rotatably connected to a rotating shaft, the outside of the rotating shaft is fixedly connected to an intermittent block, the outside of the intermittent block is provided with an intermittent groove, the top of the rotating shaft is fixedly connected to a fixing seat, and a high-temperature resistant sponge is installed on the side of the fixing seat away from the rotating shaft.

[0014] Furthermore, the cleaning assembly includes a deflection rod fixedly connected to the bottom of the transmission shaft, the bottom of the deflection rod is rotatably connected to a connecting rod, the end of the connecting rod away from the deflection rod is rotatably connected to a reciprocating rod, the side of the reciprocating rod away from the connecting rod is fixedly connected to a moving rod, the top of the support base is rotatably connected to a wire fixing wheel, the inside of the support base is fixedly connected to a cleaning pool, the top of the support base is rotatably connected to a wire outlet wheel, the inside of the support base is fixedly connected to a tin plating pool, the top of the support base is rotatably connected to a pool outlet wheel, the top of the support base is rotatably connected to a take-up wheel, the top of the support base is rotatably connected to a take-up base, the inside of the support base is fixedly connected to a take-up motor, and the output shaft of the take-up motor is fixedly connected to the take-up base.

[0015] Furthermore, an oil absorbent is installed at one end of the movable rod close to the cleaning pool, a water outlet pipe is fixedly connected to the inside of the cleaning pool, a fixed block is fixedly connected to the inside of the cleaning pool, a side of the fixed block close to the water outlet pipe is rotatably connected to a lower line wheel, a driving gear is fixedly connected to the outside of the lower line wheel, a side of the fixed block close to the water outlet pipe is rotatably connected to a driven gear, and a side of the driven gear away from the fixed block is fixedly connected to a cleaning brush.

[0016] (3) Beneficial effects

[0017] The cold tinning wire drawing machine with multi-point lubrication function provided by the present invention has the following beneficial effects:

[0018] 1. The present invention uses a wire drawing assembly, and the oil pump sprays the oil to the outside of the driven rail and the wire drawing rail through the oil nozzle, so that there is wire drawing oil between the driven rail, the wire drawing rail and the metal wire, and the wire drawing oil flows downward along the driven cylinder to replenish the wire drawing oil for the metal wire that is participating in the drawing. Since the driven rail, the wire drawing rail and the metal wire are all in rotation, the oil nozzle can spray the wire drawing oil evenly on the driven rail, the wire drawing rail and the outside of the metal wire, avoiding uneven spraying due to the spacing between multiple oil nozzles, thereby achieving the effect of lubricating the metal wire. Compared with traditional wire drawing machines, the design of multi-point wire drawing oil injection is adopted, so that the wire drawing oil is continuously replenished, which avoids the situation that the wire drawing oil will be affected by gravity and gradually fall off from the metal wire, resulting in a large friction force between the driven rail, the wire drawing rail and the metal wire, reducing excessive wear of the metal wire, and at the same time, the flowing wire drawing oil will take away most of the heat of the metal wire, avoiding overheating of the metal wire and changes in the internal structure, thereby ensuring the quality of the metal wire.

[0019] 2. The present invention uses an oil removal component. The wire drawing motor causes the intermittent block to drive the rotating shaft to rotate intermittently. The high-temperature resistant sponge is squeezed and deformed by the support frame. The wire drawing oil inside the high-temperature resistant sponge will be squeezed out and flow into the liquid collecting tank, so as to achieve the effect of recycling the wire drawing oil and avoid the waste of wire drawing oil. At the same time, the rotating shaft drives the next high-temperature resistant sponge to move to the outside of the metal wire to absorb the wire drawing oil on the outside of the metal wire. In this way, the metal wire will always replace the dry high-temperature resistant sponge to absorb the wire drawing oil, and the high-temperature resistant sponge full of wire drawing oil will be squeezed out of the drawing oil by the support frame and cooled, achieving the effect of cyclic replacement of the high-temperature resistant sponge, avoiding the situation where the high-temperature resistant sponge is overheated and damaged due to long-term friction between a single high-temperature resistant sponge and the metal wire, and increasing the service life of the high-temperature resistant sponge.

[0020] 3. The present invention uses a cleaning component, and the metal wire drives the lower wire wheel to rotate, and the lower wire wheel drives the driving gear fixedly connected to it to rotate. Since the driving gear is meshed with the driven gear, the driving gear drives the driven gear to rotate, and the cleaning brush scrubs the stains and a small amount of wire drawing oil remaining on the outside of the metal wire. Since the top of the water outlet pipe exceeds the upper surface of the detergent, the lower end of the water outlet pipe extends into the detergent, so that when the metal wire moves out of the cleaning pool, the metal wire will not contact the upper surface of the detergent, so the small amount of wire drawing oil on the upper surface of the detergent cannot contact the moving metal wire, so that the cleaned metal wire will not be contaminated again, and the moving rod drives the oil absorption rod to move on the upper surface of the detergent, so that the small amount of wire drawing oil on the upper surface of the detergent is absorbed by the oil absorption rod, thereby achieving the effect of keeping the upper layer of the detergent clean, avoiding the accumulation of wire drawing oil on the upper layer of the detergent, causing the detergent to be contaminated by excessive wire drawing oil and affecting the cleaning effect, so that the detergent can be used for a longer time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic structural diagram of the wire drawing assembly of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of some wire drawing components of the present invention;

[0024] Figure 4 This is a schematic diagram of the oil receiving pipe structure of the present invention;

[0025] Figure 5 This is a schematic structural diagram of the oil removal component of the present invention;

[0026] Figure 6 Schematic diagram of the cross-section of the protective shell structure of the present invention;

[0027] Figure 7 This is a schematic diagram of the structure of the toggle lever of the present invention;

[0028] Figure 8 This is a schematic structural diagram of the cleaning component of the present invention;

[0029] Figure 9 This is a schematic diagram of the internal structure of the cleaning pool of the present invention.

[0030] The numbers in the figure represent:

[0031] 1. Support base;

[0032] 2. Wire drawing assembly; 21. Wire base; 22. Wire pulley; 23. Wire drawing motor; 24. Driving shaft; 25. Wire drawing shaft; 26. Wire drawing drum; 27. Wire drawing rail; 28. Driven shaft; 29. ​​Differential ring; 210. Driven drum; 211. Driven rail; 212. Oil guide pipe; 213. Oil injector; 214. Liquid collecting tank; 215. Oil storage tank; 216. Oil collecting pipe; 217. Oil extraction pipe; 218. Oil pump; 219. Oil delivery pipe;

[0033] 3. Oil removal assembly; 31. Drive shaft; 32. Protective housing; 33. Oil guide rail; 34. Wire pulley; 35. Support frame; 36. Rotating disc; 37. Notched disc; 38. Rotating rod; 39. Toggle lever; 310. Rotating shaft; 311. Intermittent block; 312. Intermittent groove; 313. Fixed seat; 314. High-temperature resistant sponge;

[0034] 4. Cleaning assembly; 41. Deflection rod; 42. Connecting rod; 43. Reciprocating rod; 44. Moving rod; 45. Wire fixing wheel; 46. Cleaning pool; 47. Wire discharging wheel; 48. Tinning pool; 49. Wire discharging wheel; 410. Wire taking-up wheel; 411. Wire taking-up base; 412. Wire taking-up motor; 413. Oil suction dip; 414. Water outlet pipe; 415. Fixed block; 416. Wire discharging wheel; 417. Driving gear; 418. Driven gear; 419. Cleaning brush. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] refer to Figures 1 to 9 According to a preferred embodiment of the present invention, a cold tinning wire drawing machine with multi-point lubrication function will be described in detail below. A cold tinning wire drawing machine with multi-point lubrication function is used to draw and tinnize metal wires.

[0037] A cold tinning wire drawing machine with multi-point lubrication function includes a support base 1, a wire drawing component 2 for evenly spraying drawing oil is arranged on the top of the support base 1, an oil removal component 3 for continuously recovering the drawing oil is arranged on the top of the support base 1, and a cleaning component 4 for cleaning metal wire is arranged inside the support base 1.

[0038] The wire drawing assembly 2 includes a wire base 21 rotatably connected to the top of the support base 1, a metal wire coil is installed on the wire base 21, a wire pulley 22 is rotatably connected to the top of the support base 1, a wire drawing motor 23 is fixedly connected to the inside of the support base 1, and the wire drawing motor 23 is controlled by an external power supply to rotate its output shaft, and the output shaft of the wire drawing motor 23 is fixedly connected to a driving shaft 24, which is rotatably connected to the support base 1, and a wire drawing shaft 25 is rotatably connected to the top of the support base 1, and the driving shaft 24 and the wire drawing shaft 25 are connected by a transmission belt. A wire drawing drum 26 is fixedly connected to the top of the wire drawing shaft 25, and the wire drawing drum 26 is fixedly connected to the top of the wire drawing shaft 25. A wire drawing rail 27 is fixedly connected to the outside of the wire drawing drum 26. Three wire drawing rails 27 are fixedly connected to the outside of the wire drawing drum 26. The wire drawing rail 27 is made of alloy, which is hard and wear-resistant. A driven shaft 28 is rotatably connected to the top of the support base 1. A differential ring 29 is fixedly connected to the outside of the driven shaft 28. The differential ring 29 is connected to the wire drawing shaft 25 through a transmission belt. A driven cylinder 210 is fixedly connected to the top of the driven shaft 28. A driven rail 211 is fixedly connected to the outside of the driven cylinder 210. Four driven rails 211 are fixedly connected to the outside of the driven cylinder 210. The driven rail 211 is made of alloy, which is hard and wear-resistant.

[0039] An oil guide pipe 212 is rotatably connected to the top of the driven cylinder 210, and the oil guide pipe 212 is rotatably connected to the drawing cylinder 26. The oil guide pipe 212 is fixedly connected to the support base 1, and an oil nozzle 213 is fixedly connected to the bottom of the oil guide pipe 212. A liquid collecting tank 214 is fixedly connected to the top of the support base 1. The liquid collecting tank 214 is made of PP material, which is hard and corrosion-resistant. The liquid collecting tank 214 is located below the driven cylinder 210.

[0040] An oil storage tank 215 is fixedly connected to the inside of the support base 1. The oil storage tank 215 is made of PP material, which is hard and corrosion-resistant. An oil collection pipe 216 is fixedly connected to the top of the oil storage tank 215. The oil collection pipe 216 is made of PP material, which is hard and corrosion-resistant. The oil collection pipe 216 is fixedly connected to the liquid collecting tank 214. An oil extraction pipe 217 is fixedly connected to the inside of the oil storage tank 215. An oil pump 218 is fixedly connected to the top of the oil extraction pipe 217. The oil pump 218 is controlled by an external power supply to extract drawing oil from the oil extraction pipe 217 and transport it to the oil delivery pipe 219. The top of the oil pump 218 is fixedly connected to the oil delivery pipe 219, and the oil delivery pipe 219 is fixedly connected to the oil guide pipe 212.

[0041] The oil removal assembly 3 includes a transmission shaft 31 rotatably connected to the inside of the support base 1. The transmission shaft 31 is connected to the output shaft of the wire drawing motor 23 through a transmission belt. A protective shell 32 is fixedly connected to the top of the support base 1. An oil guide square rail 33 is fixedly connected to the top of the protective shell 32. The oil guide square rail 33 is fixedly connected to the liquid collecting tank 214.

[0042] The top of the oil guide square rail 33 is rotatably connected to the wire outlet wheel 34, the top of the oil guide square rail 33 is fixedly connected to the support frame 35, the top of the transmission shaft 31 is fixedly connected to the rotating disk 36, the top of the rotating disk 36 is fixedly connected to the notched disk 37, the top of the notched disk 37 is fixedly connected to the rotating rod 38, and both ends of the rotating rod 38 are fixedly connected to the toggle rod 39. The top of the support base 1 is rotatably connected to the rotating shaft 310, the outside of the rotating shaft 310 is fixedly connected to the intermittent block 311, the outside of the intermittent block 311 is provided with an intermittent groove 312, the top of the rotating shaft 310 is fixedly connected to the fixed seat 313, and a high-temperature resistant sponge 314 is installed on the side of the fixed seat 313 away from the rotating shaft 310.

[0043] The cleaning assembly 4 includes a deflection rod 41 fixedly connected to the bottom of the transmission shaft 31, the bottom of the deflection rod 41 is rotatably connected to a connecting rod 42, the end of the connecting rod 42 away from the deflection rod 41 is rotatably connected to a reciprocating rod 43, the side of the reciprocating rod 43 away from the connecting rod 42 is fixedly connected to a moving rod 44, and a mounting clamp is provided on the top of the moving rod 44 for clamping the oil-absorbing dipstick 413, the top of the support base 1 is rotatably connected to a fixed wire wheel 45, the inside of the support base 1 is fixedly connected to a cleaning pool 46, the inside of the cleaning pool 46 is filled with detergent, and the top of the support base 1 is rotatably connected to the outlet wheel 4 7. A tin plating pool 48 is fixedly connected to the inside of the support base 1, a tin plating wheel is provided inside the tin plating pool 48, and tin plating liquid is added to the inside of the tin plating pool 48. The top of the support base 1 is rotatably connected to the pool outlet wheel 49, the top of the support base 1 is rotatably connected to the take-up wheel 410, the top of the support base 1 is rotatably connected to the take-up base 411, and an empty winding shaft is installed on the outside of the take-up base 411. A take-up motor 412 is fixedly connected to the inside of the support base 1, and the take-up motor 412 is controlled by an external power supply to rotate its output shaft, and the output shaft of the take-up motor 412 is fixedly connected to the take-up base 411.

[0044] An oil-absorbing dipstick 413 is installed at one end of the moving rod 44 close to the cleaning pool 46, and a water outlet pipe 414 is fixedly connected to the inside of the cleaning pool 46. A fixed block 415 is fixedly connected to the inside of the cleaning pool 46, and the fixed block 415 is rotatably connected to the side of the water outlet pipe 414 with a lower line wheel 416. A driving gear 417 is fixedly connected to the outside of the lower line wheel 416, and the fixed block 415 is rotatably connected to the side of the water outlet pipe 414 with a driven gear 418. The driving gear 417 is meshed with the driven gear 418. The driven gear 418 is made of alloy steel, which is hard and wear-resistant. The driven gear 418 is made of alloy steel, which is hard and wear-resistant. A cleaning brush 419 is fixedly connected to the side of the driven gear 418 away from the fixed block 415. The cleaning brush 419 is made of high-temperature resistant plastic and is wear-resistant.

[0045] The following is the entire working process and working principle of the above embodiment: the user pulls the metal wire end of the metal wire roll installed on the wire base 21, passes the metal wire end through the guide wheel 22 and starts to wind it from the top of the driven cylinder 210, and winds it from the top of the driven cylinder 210 to the top of the drawing cylinder 26, and winds it downward in circles to wind the driven cylinder 210 and the drawing cylinder 26 inside. The metal wires are all wound on the driven rail 211 on the outside of the driven cylinder 210, and the metal wires are all wound on the drawing rail 27 on the outside of the drawing cylinder 26. Then, the metal wire end is passed through the wire outlet wheel 34 and then through the wire fixing wheel 45, and the metal wire end is passed through the bottom of the lower wire wheel 416, and the metal wire end is passed from the bottom to the top through the water outlet pipe 414 and then through the wire outlet wheel 47, and the metal wire end is passed through the bottom of the tinning wheel inside the tinning pool 48, and the metal wire end is passed through the pool outlet wheel 49 and then through the take-up wheel 410 and fixed on the empty winding shaft outside the take-up base 411.

[0046] The user turns on the external power supply of the wire drawing motor 23 and the wire taking-up motor 412 to control the rotation of the output shafts of the wire drawing motor 23 and the wire taking-up motor 412. The output shaft of the wire drawing motor 23 rotates to drive the active shaft 24 fixedly connected thereto to rotate. The active shaft 24 drives the wire drawing shaft 25 to rotate through the transmission belt. The wire drawing shaft 25 drives the wire drawing drum 26 fixedly connected thereto to rotate. The wire drawing drum 26 drives the wire drawing rail 27 fixedly connected thereto to rotate. The wire drawing rail 27 drives the outer metal wire. The wire drawing shaft 25 drives the differential ring 29 to rotate through the transmission belt. The speed ring 29 drives the driven shaft 28 fixedly connected to it to rotate, the driven shaft 28 drives the driven cylinder 210 fixedly connected to it to rotate, and the driven cylinder 210 drives the driven rail 211 fixedly connected to it to rotate. Since the edge circumference of the differential ring 29 is greater than the edge circumference of the drawing shaft 25, the rotation speed of the drawing shaft 25 is greater than the differential ring 29, so the rotation speed of the drawing rail 27 driven by the drawing shaft 25 is greater than the rotation speed of the driven rail 211 driven by the differential ring 29, so the drawing rail 27 and the driven rail 211 form a pulling force, stretching the metal wire to make it thinner.

[0047] Furthermore, the user turns on the external power supply of the oil pump 218, and the oil pump 218 extracts the drawing oil from the oil extraction pipe 217 and delivers it to the oil delivery pipe 219. The drawing oil enters the oil guide pipe 212 through the oil delivery pipe 219, and the drawing oil is sprayed downwards to the outside of the driven rail 211 and the drawing rail 27 through the oil nozzle 213, so that there is drawing oil between the driven rail 211, the drawing rail 27 and the metal wire, and the drawing oil flows downwards along the driven cylinder 210, so that the drawing oil adheres downwards to all the metal wires, the driven rail 211 and the outside of the drawing rail 27, and replenishes the drawing oil for the metal wire that is participating in the stretching. Since the driven rail 211, the drawing rail 27 and the metal wire are all in rotation, the oil spray The nozzle 213 can spray the drawing oil evenly on the driven rail 211, the drawing rail 27 and the outside of the metal wire, avoiding uneven spraying due to the spacing between the multiple oil nozzles 213, so as to achieve the effect of lubricating the metal wire. Compared with the traditional wire drawing machine, the design of multi-point drawing oil spraying allows the drawing oil to be continuously replenished, avoiding the drawing oil being affected by gravity and gradually falling off the metal wire, resulting in a large friction force between the driven rail 211 and the drawing rail 27 and the metal wire, reducing excessive wear of the metal wire, and at the same time, the flowing drawing oil will take away most of the heat of the metal wire, avoiding the change of the internal structure of the metal wire due to overheating, thereby ensuring the quality of the metal wire.

[0048] The drawing oil on the driven rail 211, the drawing rail 27 and the outside of the metal wire will drip downward into the liquid collecting tank 214 and enter the oil storage tank 215 along the oil collecting pipe 216, so that the drawing oil forms a circulation.

[0049] Furthermore, the output shaft of the wire drawing motor 23 drives the transmission shaft 31 to rotate through the transmission belt, and the transmission shaft 31 drives the rotating disk 36 fixedly connected to it to rotate, and the rotating disk 36 drives the notched disk 37 to rotate the rotating rod 38, and the rotating rod 38 drives the toggle rod 39 fixedly connected to it to rotate, and the toggle rod 39 enters the intermittent groove 312 and squeezes the inner wall of the intermittent groove 312, so that the intermittent block 311 rotates. When the toggle rod 39 moves out of the intermittent groove 312, the intermittent block 311 stops rotating, and the transmission shaft 31 rotates to make the intermittent block 311 rotate intermittently. The intermittent block 311 drives the rotating shaft 310 fixedly connected to it to rotate intermittently. When the rotating shaft 310 rotates, the rotating shaft 310 drives the fixed seat 313 to make the high temperature resistant sponge 314 move to the inside of the support frame 35, and the high temperature resistant sponge 314 is squeezed and deformed by the support frame 35 The wire drawing oil inside the high temperature resistant sponge 314 will be squeezed out and flow into the oil guide square rail 33 along the support frame 35. The wire drawing oil inside the oil guide square rail 33 flows into the liquid collecting tank 214, thereby achieving the effect of recycling the wire drawing oil and avoiding the waste of wire drawing oil. At the same time, the rotating shaft 310 drives the next high temperature resistant sponge 314 to move to the outside of the metal wire. The high temperature resistant sponge 314 absorbs the wire drawing oil on the outside of the metal wire. By rotating in this way, the metal wire will always replace the dry high temperature resistant sponge 314 to absorb the wire drawing oil, and the high temperature resistant sponge 314 that is full of wire drawing oil will be squeezed out of the drawing oil by the support frame 35 and cooled, thereby achieving the effect of cyclic replacement of the high temperature resistant sponge 314, avoiding the situation where the high temperature resistant sponge 314 is overheated and damaged due to long-term friction between a single high temperature resistant sponge 314 and the metal wire, thereby increasing the service life of the high temperature resistant sponge 314.

[0050] Furthermore, when the metal wire enters the cleaning pool 46, a small amount of wire drawing oil on the surface of the metal wire will fall off. The density of the wire drawing oil is less than the density of the detergent, so that the wire drawing oil floats on the surface of the detergent, and the metal wire generates friction with the lower wire wheel 416. The metal wire drives the lower wire wheel 416 to rotate, and the lower wire wheel 416 drives the driving gear 417 fixed to it to rotate. Since the driving gear 417 is engaged with the driven gear 418, the driving gear 417 drives the driven gear 418 to rotate, and the driven gear 418 drives the cleaning brush 419 to rotate and scrub the stains and a small amount of wire drawing oil remaining on the outside of the metal wire. The detergent makes the scrubbing cleaner, and the metal wire passes through the outlet pipe 414 and moves out of the cleaning pool 46. Since the top of the outlet pipe 414 exceeds the upper surface of the detergent, the lower end of the outlet pipe 414 extends into the detergent, making the metal wire When the metal wire moves out of the cleaning pool 46, the metal wire will not contact the upper surface of the detergent. Therefore, the small amount of drawing oil on the upper surface of the detergent cannot contact the moving metal wire, so that the cleaned metal wire will not be contaminated again. At the same time, the transmission shaft 31 drives the deflection rod 41 fixedly connected to it to rotate, and the deflection rod 41 drives the connecting rod 42 rotatably connected to it to move toward the cleaning pool 46. The connecting rod 42 pushes the reciprocating rod 43 to make the moving rod 44 move toward the cleaning pool 46. The moving rod 44 drives the oil absorption dip 413 to move on the upper surface of the detergent, so that a small amount of drawing oil on the upper surface of the detergent is absorbed by the oil absorption dip 413, thereby achieving the effect of keeping the upper layer of the detergent clean, avoiding the accumulation of drawing oil on the upper layer of the detergent, causing the detergent to be contaminated by excessive drawing oil and affecting the cleaning effect, so that the detergent can be used for a longer time.

[0051] Furthermore, the metal wire undergoes a chemical reaction with the tin plating liquid after passing through the tin plating pool 48, and a layer of tin is plated on the surface. The wire-receiving motor 412 rotates to drive the wire-receiving base 411 fixedly connected to it to rotate, and the wire-receiving base 411 drives the empty winding shaft on the outside to recycle the drawn and tinned metal wire.

[0052] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A cold tinning wire drawing machine with a multi-point lubrication function, used for drawing and tinning metal wires, the cold tinning wire drawing machine with a multi-point lubrication function comprising a support base (1), characterized in that: A wire drawing assembly (2) for uniformly spraying wire drawing oil is provided on the top of the support base (1), an oil removal assembly (3) for continuously recovering wire drawing oil is provided on the top of the support base (1), and a cleaning assembly (4) for cleaning metal wires is provided inside the support base (1); The wire drawing assembly (2) includes a wire base (21) rotatably connected to the top of the support base (1), the top of the support base (1) is rotatably connected to a wire pulley (22), the support base (1) is internally fixedly connected to a wire drawing motor (23), the output shaft of the wire drawing motor (23) is fixedly connected to a driving shaft (24), the driving shaft (24) is rotatably connected to the support base (1), the top of the support base (1) is rotatably connected to a wire drawing shaft (25), the driving shaft (24) and the wire drawing shaft (25) are connected by a transmission belt. Transmission connection, the top of the wire drawing shaft (25) is fixedly connected to a wire drawing drum (26), the outside of the wire drawing drum (26) is fixedly connected to a wire drawing rail (27), the top of the support base (1) is rotatably connected to a driven shaft (28), the outside of the driven shaft (28) is fixedly connected to a differential ring (29), the differential ring (29) and the wire drawing shaft (25) are connected via a transmission belt, the top of the driven shaft (28) is fixedly connected to a driven drum (210), and the outside of the driven drum (210) is fixedly connected to a driven rail (211); The oil removal assembly (3) includes a transmission shaft (31) rotatably connected to the interior of the support base (1), the transmission shaft (31) and the output shaft of the wire drawing motor (23) are connected via a transmission belt, a protective shell (32) is fixedly connected to the top of the support base (1), and an oil guide rail (33) is fixedly connected to the top of the protective shell (32); The top of the oil guide square rail (33) is rotatably connected to a wire outlet wheel (34), the top of the oil guide square rail (33) is fixedly connected to a support frame (35), the top of the transmission shaft (31) is fixedly connected to a rotating disk (36), the top of the rotating disk (36) is fixedly connected to a notched disk (37), the top of the notched disk (37) is fixedly connected to a rotating rod (38), both ends of the rotating rod (38) are fixedly connected to a toggle rod (39), the top of the support base (1) is rotatably connected to a rotating shaft (310), the outer side of the rotating shaft (310) is fixedly connected to an intermittent block (311), the outer side of the intermittent block (311) is provided with an intermittent groove (312), the top of the rotating shaft (310) is fixedly connected to a fixed seat (313), and a high-temperature resistant sponge (314) is installed on the side of the fixed seat (313) away from the rotating shaft (310); When the rotating shaft (310) rotates, the rotating shaft (310) drives the fixing seat (313) to move the high-temperature resistant sponge (314) into the interior of the support frame (35). The high-temperature resistant sponge (314) is squeezed and deformed by the support frame (35), and the drawing oil inside the high-temperature resistant sponge (314) is squeezed out and flows into the oil guide square rail (33) along the support frame (35).

2. The cold tinning wire drawing machine with multi-point lubrication function according to claim 1, characterized in that: The top of the driven cylinder (210) is rotatably connected to an oil guide pipe (212), the oil guide pipe (212) is rotatably connected to the wire drawing cylinder (26), the oil guide pipe (212) is fixedly connected to the support base (1), the bottom of the oil guide pipe (212) is fixedly connected to an oil nozzle (213), the top of the support base (1) is fixedly connected to a liquid collecting tank (214), and the liquid collecting tank (214) is located below the driven cylinder (210).

3. The cold tinning wire drawing machine with multi-point lubrication function according to claim 2, characterized in that: An oil storage tank (215) is fixedly connected to the interior of the support base (1), an oil collection pipe (216) is fixedly connected to the top of the oil storage tank (215), the oil collection pipe (216) is fixedly connected to the liquid collection tank (214), an oil extraction pipe (217) is fixedly connected to the interior of the oil storage tank (215), an oil pump (218) is fixedly connected to the top of the oil extraction pipe (217), an oil delivery pipe (219) is fixedly connected to the top of the oil pump (218), and the oil delivery pipe (219) is fixedly connected to the oil guide pipe (212).

4. The cold tinning wire drawing machine with multi-point lubrication function according to claim 1, characterized in that: The oil guide square rail (33) is fixedly connected to the liquid collecting tank (214).

5. The cold tinning wire drawing machine with multi-point lubrication function according to claim 1, characterized in that: The cleaning assembly (4) comprises a deflection rod (41) fixedly connected to the bottom of the transmission shaft (31); the bottom of the deflection rod (41) is rotatably connected to a connecting rod (42); one end of the connecting rod (42) away from the deflection rod (41) is rotatably connected to a reciprocating rod (43); the side of the reciprocating rod (43) away from the connecting rod (42) is fixedly connected to a moving rod (44); the top of the support base (1) is rotatably connected to a fixed wire wheel (45); the interior of the support base (1) is fixedly connected to a cleaning pool (46); The top of the support base (1) is rotatably connected to a discharge wheel (47), the interior of the support base (1) is fixedly connected to a tinning pool (48), the top of the support base (1) is rotatably connected to a pool discharge wheel (49), the top of the support base (1) is rotatably connected to a take-up wheel (410), the top of the support base (1) is rotatably connected to a take-up base (411), the interior of the support base (1) is fixedly connected to a take-up motor (412), and the output shaft of the take-up motor (412) is fixedly connected to the take-up base (411).

6. The cold tinning wire drawing machine with multi-point lubrication function according to claim 5, characterized in that: An oil absorbing stick (413) is installed at one end of the moving rod (44) close to the cleaning pool (46), a water outlet pipe (414) is fixedly connected inside the cleaning pool (46), a fixed block (415) is fixedly connected inside the cleaning pool (46), a side of the fixed block (415) close to the water outlet pipe (414) is rotatably connected to a lower line wheel (416), an outer side of the lower line wheel (416) is fixedly connected to a driving gear (417), a side of the fixed block (415) close to the water outlet pipe (414) is rotatably connected to a driven gear (418), and a side of the driven gear (418) away from the fixed block (415) is fixedly connected to a cleaning brush (419).

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