Metal wire drawing production system

Abstract

The invention relates to the technical field of metal wire machining, in particular to a metal wire drawing production system which comprises a pay-off mechanism, a wire feeding mechanism, a grinding mechanism, a phosphating mechanism, a drying mechanism and a wire drawing mechanism which are sequentially arranged. The grinding mechanism comprises a grinding machine box, a wire inlet and a wire outlet are formed in the two ends of the grinding machine box, a grinding assembly and a belt driving system are arranged in the grinding machine box, and an abrasive belt is arranged in the grinding assembly. According to the device, the pay-off mechanism, the wire feeding mechanism, the dull polish mechanism, the phosphorization mechanism and the wire drawing mechanism are matched with one another, an oxide layer on the surface of a wire is treated through polishing of the polishing assembly driven by the belt driving system, the treated wire is fed into the phosphorization mechanism, and a protective layer is added through phosphorization reaction; compared with a traditional machining process, the metal wire drawing machine has the advantages that independent collecting and transferring treatment is not needed, and therefore the metal wire drawing production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of metal wire processing, and in particular to a metal wire drawing production system. Background Art

[0002] Metal wires, especially various ferroalloy wires, will produce oxidation and rust on their surfaces after transportation and storage, and cannot be directly used in subsequent wire drawing production processes. Therefore, factories will pre-treat the metal wires to remove the oxide layer on the surface before drawing them.

[0003] At present, the factory's pretreatment usually involves first conveying the metal wire to a shot blasting machine for frosting, then transferring the frosted metal wire to a pickling tank for chemical treatment (pickling), and then naturally air-drying the chemically treated metal wire to dry the wire surface. Finally, the metal wire with the oxide layer removed is sent to a wire drawing machine for wire drawing.

[0004] However, in the above processing process, the metal wire is conveyed to the shot blasting machine for grinding, the ground metal wire is collected and then placed in the pickling tank for chemical treatment, the metal wire after pickling is also collected and finally placed in the wire drawing machine for processing, and the collection and transfer process of the metal wire after each processing is very time-consuming, thereby affecting the processing efficiency of the metal wire drawing production. In addition, the direct discharge of the pickling solution during the pickling process will cause pollution to the environment, and the discharge after treatment will increase the production cost; therefore, further improvements can be made. Summary of the invention

[0005] In order to improve the production efficiency of metal wire drawing, the present application provides a metal wire drawing production system.

[0006] The present application provides a metal wire drawing production system that adopts the following technical solution: a metal wire drawing production system, comprising a wire-releasing mechanism for placing wires to be pretreated, a wire-feeding mechanism for conveying wires, a grinding mechanism for grinding the oxide layer on the surface of the wires, a phosphating mechanism for phosphating the ground wires, a drying mechanism for drying the phosphated wires, and a wire drawing mechanism for drawing the wires after the oxide layer is removed; The sanding mechanism includes a sanding machine box, and the sanding machine box is respectively provided with a wire inlet and a wire outlet at both ends along the length direction thereof, and the wire inlet is close to one end of the wire feeding mechanism. The sanding machine box is provided with a sanding component and a belt drive system for providing power to the sanding component. The sanding component is provided with a sanding belt, and the sanding belt is rotatably provided on the sanding component.

[0007] By adopting the above technical scheme, the wire-paying mechanism, the wire-feeding mechanism, the grinding mechanism, the phosphating mechanism and the wire-drawing mechanism cooperate with each other, and the wire is sequentially fed from the wire-paying mechanism into the wire-feeding mechanism, and then fed from the wire-feeding mechanism into the grinding mechanism. The wire enters the grinding machine box from the wire inlet, and is polished by the grinding assembly driven by the belt drive system to treat the oxide layer on the surface of the wire. The treated wire is sent from the wire outlet to the phosphating mechanism to add a protective layer through the phosphating reaction, and then is transported to the drying mechanism for drying, and finally is sent to the wire drawing mechanism to complete the wire drawing process. Compared with the traditional processing process, there is no need for separate collection, transfer and processing, thereby improving the wire drawing production efficiency of the metal wire.

[0008] Optionally, the belt drive system includes a grinding drive member, a first driving wheel, a first driven wheel and a first driving belt, the grinding drive member is arranged in a sanding machine case, the first driving wheel is arranged on a movable end of the grinding drive member, the first driven wheel is arranged above the first driving wheel, and the first driven wheel is connected to the first driving wheel through a first driving belt, and a channel for the wire to pass through is opened at the center of the first driven wheel; By adopting the above technical solution, the belt drive method is used as the synchronous transmission of the grinding component, and the first drive belt has a certain overload protection function during operation. When the load exceeds the carrying capacity of the first drive belt, the first drive belt will slip, thereby protecting the belt drive system from damage. The first drive belt itself has good elasticity and can absorb shock and vibration, thereby reducing the impact on the equipment during transmission.

[0009] Optionally, the grinding assembly includes a rotatable grinding base, the grinding base is provided with an active rotating gear, a driven rotating gear and a grinding adjusting piece on one side close to the first driven wheel, the active rotating gear is arranged at the center position of the grinding base, the active rotating gear and the grinding adjusting piece are respectively arranged on both sides of the active rotating gear, and the active rotating gear and the driven rotating gear are meshed with each other; a grinding active roller and a grinding tensioning roller are arranged on the other side of the grinding base, the driven rotating gear passes through the grinding base and is rotatably connected to the grinding active roller on the other side, the grinding adjusting piece passes through the grinding base and is rotatably connected to the grinding tensioning roller on the other side, the grinding adjusting piece is used to adjust the position of the grinding tensioning roller, the sanding belt is rotatably arranged between the grinding active roller and the grinding tensioning roller, and the sanding belt contacts the wire for grinding, and channels for the wire to pass through are opened at the center positions of the grinding active roller and the grinding base.

[0010] By adopting the above technical solution, during the grinding process, the active rotating gear drives the grinding base to rotate, and the driven rotating gear meshing with the active rotating gear rotates in the opposite direction to the active rotating gear, so that the grinding active roller on the other side of the grinding base rotates with the driven rotating gear, and the grinding tensioning roller is connected to the driven rotating gear through the sanding belt and also rotates with the driven rotating gear, thereby driving the sanding belt to rotate, and then when the wire passes through the channel at the center of the grinding active roller and the grinding base, since the grinding base is in a rotating state, the sanding belt not only follows the grinding base to revolve around the wire, but also rotates under the action of the active rotating gear, thereby realizing the surrounding contact grinding of the surface of the wire, so that the effect of grinding to remove the oxide layer is better.

[0011] Optionally, a synchronous transmission system is arranged between the belt drive system and the grinding assembly, and the synchronous transmission system includes a fixed seat, wherein the fixed seat is located between the first driven wheel and the driving rotating gear, and a transmission main shaft and a plurality of transmission bearing seats are arranged in the fixed seat, and the inside of the transmission main shaft is for wire to pass through, and a plurality of transmission bearing seats are fixedly arranged in the fixed seat in sequence, and the transmission main shaft is installed by passing through a plurality of transmission bearing seats, one end of the transmission main shaft passes through the center position of the first driving wheel, and the other end of the transmission main shaft passes through the driving rotating gear and the grinding base in sequence, and the first driving wheel, the driving rotating gear and the grinding base all move synchronously through the transmission main shaft.

[0012] By adopting the above technical solution, the transmission main shaft is used as both a channel for the wire to pass through and a synchronization shaft between the first driven wheel and the active rotating gear, so that the first driven wheel and the active rotating gear are synchronously driven, so that the first driven wheel drives the active rotating gear and the grinding base to rotate, thereby enabling the sanding belt to achieve a better cleaning effect on the surface of the wire.

[0013] Optionally, the grinding components and the belt drive system are respectively provided with two groups, the two groups of grinding components are respectively located at two ends of the sanding machine case, and each group of grinding components and the belt drive system are provided in a one-to-one correspondence.

[0014] By adopting the above technical solution, two sets of grinding components and belt drive systems are set at both ends of the grinding machine box. The grinding components at both ends can realize a continuous grinding process. The sanding belts at both ends grind the surface of the metal wire at the same time, which improves the grinding efficiency and speed. The surface of the metal wire is evenly polished, and the surface quality after grinding is improved, thereby improving product quality and production efficiency.

[0015] Optionally, the wire feeding mechanism includes a first supporting wall plate and a second supporting wall plate, the first supporting wall plate and the second supporting wall plate are arranged in sequence, a first traction mechanism is arranged on the second supporting wall plate close to the grinding mechanism, a plurality of wire feeding wheels are arranged on the first supporting wall plate along its horizontal direction, the plurality of wire feeding wheels are respectively distributed vertically and spaced apart in the horizontal direction of the first supporting wall plate, and are arranged opposite to each other, and a wire feeding channel for the wire to pass through is formed between the plurality of wire feeding wheels distributed vertically; Each of the wire feeding wheels is provided with a wire feeding lifting member for adjusting the position height of the wire feeding wheel, and the wire feeding lifting member is arranged on the first supporting wall plate.

[0016] By adopting the above technical scheme, the first traction mechanism and multiple wire feeding wheels cooperate with each other, so that the metal wire passes through the wire feeding channel between the wire feeding wheels distributed at the upper and lower positions of the first supporting wall panel under the traction of the first traction mechanism. The wire feeding wheels are driven to rotate during the metal wire passing through the wire feeding wheels, thereby realizing automatic feeding of the metal wire, reducing the labor intensity of the staff and improving the wire feeding efficiency; and the wire feeding lifting member drives the wire feeding wheels to move and change the height position of the wire feeding wheels, so that the spacing of the wire feeding channels is adjusted to adapt to metal wires of different sizes and increase the adaptability of the wire feeding mechanism.

[0017] Optionally, the second supporting wall panel is provided with a plurality of stretching wheels on the same side as the first supporting wall panel, an adjusting wheel is provided between the plurality of stretching wheels, the plurality of stretching wheels are arranged at intervals in the horizontal direction of the second supporting wall panel, the adjusting wheel and the adjacent stretching wheels are arranged at staggered height positions, and the stretching wheels are used to stretch the surface of the wire to loosen the oxide layer; The adjusting wheel is provided with an adjusting lifting member for adjusting the position height of the adjusting wheel, and the adjusting lifting member is arranged on the second supporting wall panel.

[0018] By adopting the above technical solution, using multiple stretching wheels, adjusting lifting parts and adjusting wheels, when the wire moves from the wire feeding wheel position in the first supporting wall plate to the second supporting wall plate, the wire changes its movement path through the stretching wheel and the adjusting wheel, and the wire is bent and deformed, so that the oxide layer on the surface of the wire breaks and splits into fragments, and then enters the grinding mechanism for grinding. The oxide layer of the fragments is removed more thoroughly after grinding, and the grinding effect is better. And by adjusting the lifting part to drive the adjusting wheel to move and change the height position of the adjusting wheel, the distance between the adjusting wheel and the stretching wheel is adjusted, and the bending travel path of the wire is changed.

[0019] Optionally, the first traction mechanism includes a first traction bracket, a first traction wheel group is arranged in the first traction bracket, the first traction wheel group includes a first upper traction wheel and a first lower traction wheel, the first upper traction wheel and the first lower traction wheel are arranged opposite to each other, a wire passage is formed between the first upper traction wheel and the first lower traction wheel, a first upper traction member is arranged on the first upper traction wheel, and a first lower traction member is arranged on the first lower traction wheel, and the first upper traction member and the first lower traction member respectively drive the first upper traction wheel and the first lower traction wheel to rotate in opposite directions; The first upper traction wheel is provided with a first traction lifting member for adjusting the position height of the first upper traction wheel, and the first traction lifting member is provided on the first traction bracket.

[0020] By adopting the above technical solution, the first upper traction member and the first lower traction member respectively drive the first upper traction wheel and the first lower traction wheel to rotate in opposite directions, so that the wire obtains traction from between the first upper traction wheel and the first lower traction wheel, so that the wire can pass through the wire feeding wheel on the first support wall panel and the stretching wheel and the adjusting wheel on the second support wall panel in turn, thereby realizing the movement of the wire from the wire unwinding mechanism to the wire feeding mechanism.

[0021] Optionally, the phosphating mechanism comprises a phosphating box, the phosphating box is filled with phosphating liquid, a rotating wheel shaft is horizontally arranged in the phosphating box, a winding wheel is arranged on the rotating wheel shaft, the bottom of the winding wheel can be immersed in the phosphating liquid, and the phosphating box is respectively provided with a phosphating wire inlet and a phosphating wire outlet at both ends along the length direction thereof, and a phosphating guide wheel is arranged on one side of the phosphating wire outlet; The phosphating box is provided with rotating bearing seats on both sides along the horizontal direction thereof, and the two ends of the rotating wheel shaft are respectively provided in the rotating bearing seats. The phosphating box is provided with a phosphating drive system at one end close to the grinding mechanism, and the phosphating drive system comprises a phosphating drive member, a second driving wheel, a second driven wheel and a second driving belt. The phosphating drive member is provided on the phosphating box, the second driving wheel is provided on the movable end of the phosphating drive member, the second driven wheel is provided at one end of the second driving wheel in the horizontal direction, and the second driven wheel is connected to the second driving wheel through the second driving belt, and one end of the rotating wheel shaft is provided with a rotating bearing seat connected to the second driven wheel.

[0022] By adopting the above technical solution, a phosphating mechanism is set up to use phosphating processing instead of acidizing processing. The phosphate film formed on the metal surface by phosphating processing is more stable, which effectively prevents the contact between the metal and the corrosive medium, thereby improving the corrosion resistance of the metal. In addition, during the transportation of the wire through the winding wheel, the immersion time of the phosphating solution in the phosphating box is extended, thereby improving the quality of the phosphating treatment.

[0023] Optionally, the drying mechanism comprises a drying box, and a drying wire inlet seam and a drying wire outlet seam are respectively arranged at both ends of the drying box, and a plurality of conveying wheels are arranged in the drying box along its length direction, and the plurality of conveying wheels are respectively distributed at intervals up and down along the length direction of the drying box and arranged opposite to each other, and the plurality of conveying wheels distributed up and down are used for the wires to be wound and passed through in sequence; The drying box is provided with a heating fan and an air outlet fan, and a hot air mechanism for drying the wire on the conveying wheel is provided in the drying box, the hot air mechanism includes a hot air main pipe, a plurality of hot air branch pipes are provided on the hot air main pipe, a plurality of hot air nozzles are provided on the hot air branch pipes, the hot air main pipe, the hot air branch pipes and the hot air nozzles are connected to each other, the air outlet end of the heating fan is connected to the hot air main pipe, the plurality of conveying wheels are located in the plurality of hot air branch pipes, and the air outlet end of the air outlet is connected to the drying box; a second traction mechanism is provided on the drying wire outlet seam at one end of the drying box close to the wire drawing mechanism.

[0024] By adopting the above technical solution, a drying mechanism is set up, and the heating fan and hot air mechanism on the drying box are used to cooperate to perform hot air drying on the wire on the conveying wheel, thereby achieving rapid drying processing, solving the problem of rapid drying processing of the wire after phosphating, and improving drying efficiency.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. The wire-releasing mechanism, wire-feeding mechanism, grinding mechanism, phosphating mechanism and wire-drawing mechanism cooperate with each other, and the wire is sequentially fed from the wire-releasing mechanism into the wire-feeding mechanism, and then fed from the wire-feeding mechanism into the grinding mechanism. The wire enters the grinding machine box from the wire inlet, and is polished by the grinding assembly driven by the belt drive system to treat the oxide layer on the surface of the wire. The treated wire is sent from the wire outlet to the phosphating mechanism to add a protective layer through the phosphating reaction, and then is transported to the drying mechanism for drying, and finally is sent to the wire drawing mechanism to complete the wire drawing process. Compared with the traditional processing process, there is no need for separate collection and transfer processing, thereby improving the wire drawing production efficiency of metal wires; 2. Utilize multiple stretching wheels, adjustment lifting parts and adjustment wheels to cooperate. When the wire moves from the wire feeding wheel position in the first supporting wall panel to the second supporting wall panel, the wire changes its movement path through the stretching wheel and the adjustment wheel, and the wire bends and deforms, causing the oxide layer on the surface of the wire to break and split into pieces. When it enters the sanding mechanism for subsequent grinding, the oxide layer of the pieces is removed more thoroughly after grinding, and the grinding effect is better. And by adjusting the lifting parts to drive the adjustment wheel to move and change the height position of the adjustment wheel, the distance between the adjustment wheel and the stretching wheel is adjusted, changing the bending path of the wire; 3. Set up a phosphating mechanism to use phosphating instead of acidification. The phosphate film formed on the metal surface by phosphating is more stable, which effectively prevents the contact between the metal and the corrosive medium, thereby improving the corrosion resistance of the metal. In addition, during the transportation of the wire through the winding wheel, the immersion time of the phosphating liquid in the phosphating box is extended, thereby improving the quality of the phosphating treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the production system in the embodiment of the present application.

[0027] Figure 2 It is a schematic diagram of the overall structure of the feeding mechanism in the embodiment of the present application.

[0028] Figure 3 It is a front view schematic diagram of the wire feeding mechanism structure in the embodiment of the present application.

[0029] Figure 4 It is a rear view schematic diagram of the wire feeding mechanism structure in the embodiment of the present application.

[0030] Figure 5 It is a schematic side view of the wire feeding mechanism structure in an embodiment of the present application.

[0031] Figure 6 It is a schematic diagram of the door opening structure of the frosting mechanism in the embodiment of the present application.

[0032] Figure 7 It is a front view cross-sectional schematic diagram of the grinding mechanism in the embodiment of the present application.

[0033] Figure 8 It is a schematic diagram of the door opening structure of the phosphating mechanism in the embodiment of the present application.

[0034] Fig. 9 It is a schematic diagram of the rear view structure of the phosphating mechanism in the embodiment of the present application.

[0035] Fig.10 It is a front view cross-sectional schematic diagram of the phosphating mechanism in the embodiment of the present application.

[0036] Fig.11 It is a front view structural schematic diagram of the drying mechanism in the embodiment of the present application.

[0037] Fig.12 It is a side cross-sectional schematic diagram of the drying mechanism in the embodiment of the present application.

[0038] Fig.13 It is a rear view structural schematic diagram of the drying mechanism in the embodiment of the present application.

[0039] Description of reference numerals: 1. Pay-off mechanism; 11. Pay-off support plate; 12. Pay-off mounting seat; 13. Pay-off rotating column; 14. Pay-off wire support frame; 2. Wire feeding mechanism; 21. First supporting wall plate; 211. Wire feeding wheel; 22. Second supporting wall plate; 221. Adjusting wheel; 222. Stretching wheel; 223. Mounting plate; 224. Wire feeding limit cylinder; 23. Wire feeding support rod; 24. First traction mechanism; 241. First traction bracket; 242. First traction wheel group; 243. First upper traction wheel; 244. First lower traction wheel; 245. First upper traction member; 246. First lower traction member; 247. First traction lifting member; 2471. First traction adjusting slot; 2472. First traction seat; 2473. First traction lifting cylinder; 25. Wire feeding lifting member; 251. Guide groove; 252. Adjustment block; 253. Fixed plate; 254. Rotary handle; 255. Clamping part; 26. Adjustment lifting member; 261. Adjustment slide groove; 262. Worm gear lifter; 27. Wire feeding ring; 271. First limit ring; 3. Sanding mechanism; 31. Sanding chassis; 311. First inspection door; 312. Second inspection door; 313. Sanding support ring; 314. Sanding guide wheel; 315. Heat dissipation window; 32. Sanding assembly; 321. Sanding base; 322. Active rotating gear; 323. Driven rotating gear; 324. Sanding adjustment member; 3241. Adjustment mounting seat; 3242. Adjustment cross plate; 3243. Adjustment slider; 3244. Adjustment lock plate; 3245, adjusting rod; 3246, adjusting shaft; 3247, tensioning slide; 325, grinding active roller; 326, grinding tensioning roller; 327, abrasive belt; 328, counterweight; 33, belt drive system; 331, grinding drive member; 332, first driving wheel; 333, first driven wheel; 334, first driving belt; 34, synchronous transmission system; 341, fixed seat; 342, transmission main shaft; 343, transmission bearing seat; 4, phosphating mechanism; 41, phosphating box; 411, third inspection door; 412, drainage joint; 413, filter plate; 414, phosphating inlet drum; 415, outlet seat; 416, mounting block; 417, phosphating guide wheel; 42, rotating wheel shaft; 43, winding wheel; 44, Rotating bearing seat; 45, phosphating drive system; 451, phosphating drive member; 452, second driving wheel; 453, second driven wheel; 454, second driving belt; 455, driving support seat; 46, supporting reinforcement member; 461, first reinforcement frame; 462, second reinforcement frame; 463, reinforcement rod; 5, drying mechanism; 51, drying box; 511, wiring part; 512, drying part; 513, supporting leg; 514, fourth inspection door; 515, fifth inspection door; 516, drying plate; 517, drying outlet barrel; 52, heating fan; 53, conveying wheel; 54, hot air mechanism; 541, hot air main pipe; 542, hot air branch pipe; 543, hot air nozzle; 544, supporting block; 55, second traction mechanism;551, second traction bracket; 552, second traction wheel group; 553, second upper traction wheel; 554, second lower traction wheel; 555, second upper traction member; 556, second lower traction member; 557, second traction mechanism; 5571, second traction adjustment slot; 5572, second traction seat; 5573, second traction lifting cylinder; 56, air outlet fan; 6, wire drawing mechanism; 7, supporting chassis. ; DETAILED DESCRIPTION

[0040] The following is combined with Figure 1-13 This application is described in further detail.

[0041] The embodiment of the present application discloses a metal wire drawing production system.

[0042] Reference Figure 1 A metal wire drawing production system includes a wire-paying mechanism 1, a wire-feeding mechanism 2, a grinding mechanism 3, a phosphating mechanism 4, a drying mechanism 5 and a wire-drawing mechanism 6 through which the metal wire passes in sequence. The metal wire to be pretreated is placed on the wire-paying mechanism 1 for preparation, and then the wire-feeding mechanism 2 pulls and conveys the metal wire to the grinding mechanism 3 for grinding to remove the oxide layer on the surface of the metal wire. Then the metal wire with the oxide layer removed is sent to the phosphating mechanism 4, and a protective layer is covered on the surface of the metal wire through the phosphating reaction. The phosphated metal wire needs to be dried for further processing, so the metal wire is continued to be sent to the drying mechanism 5 for drying treatment, and finally the dried metal wire is sent to the wire-drawing mechanism 6 for wire drawing processing. In actual use, the wire-releasing mechanism 1, the wire-feeding mechanism 2, the grinding mechanism 3, the phosphating mechanism 4 and the wire-drawing mechanism 6 cooperate with each other to treat the oxide layer on the surface of the wire. Compared with the traditional processing process, there is no need for separate collection and transfer processing, thereby improving the wire drawing production efficiency of the metal wire. In this embodiment, the wire drawing mechanism adopts the inverted wire drawing machine in the prior art, so it is not explained.

[0043] refer to Figure 1 , 2Specifically, in this embodiment, the wire-releasing mechanism 1 includes a rectangular wire-releasing support plate 11, which is fixedly arranged on the ground, and a cylindrical wire-releasing mounting seat 12 is fixedly welded on the top of the wire-releasing support plate 11, and the wire-releasing mounting seat 12 is vertically arranged on the wire-releasing support plate 11, and a cylindrical wire-releasing rotating column 13 is fixedly welded on the top of the wire-releasing mounting seat 12, and a wire-releasing wire frame 14 is sleeved on the top of the wire-releasing rotating column 13. Since a wire-releasing rotating shaft is rotatably arranged on the top of the wire-releasing rotating column 13, The middle part of the wire pay-off support frame 14 can rotate with the wire pay-off rotating column 13 as the center. In actual use, when a worker places the wire pay-off support frame 14 loaded with metal wires on the wire pay-off rotating column 13 through a lifting device, and connects one end of the metal wires with the wire feeding mechanism 2, the wire feeding mechanism 2 is feeding the wires. As the metal wires are fed, the wire pay-off support frame 14 rotates to pay out the wires more smoothly, reducing the friction between the metal wires and the wire pay-off support frame 14, thereby improving the efficiency and speed of the wire pay-off. Since the wire pay-off support frame 14 is a conventional technical means, it will not be explained in detail here.

[0044] refer to Figure 3 , 4 Specifically, in the present embodiment, the wire feeding mechanism 2 comprises a first supporting wall panel 21 and a second supporting wall panel 22, both of which are rectangular, wherein the first supporting wall panel 21 and the second supporting wall panel 22 are arranged side by side along the metal wire conveying direction, and a supporting base frame 7 placed on the ground is arranged at the bottom of the first supporting wall panel 21 and the second supporting wall panel 22, and the first supporting wall panel 21 is welded and fixed to the second supporting wall panel 22 on one side close to the second supporting wall panel 22, and a plurality of wire feeding support rods 23 arranged side by side at intervals are welded to one side of the first supporting wall panel 21 in the horizontal direction, and the bottom of the wire feeding support rod 23 is welded and fixed to the top of the supporting base frame 7, and the top of the wire feeding support rod 23 is welded and fixed to the side wall of the first supporting wall panel 21, and the first supporting wall panel 21 and the second supporting wall panel 22 reach a suitable position height through the supporting base frame 7, and the first supporting wall panel 21 is close to the side of the wire releasing mechanism 1; refer to Figure 3 , 4 5. Specifically, in this embodiment, in order to realize the wire feeding action, a plurality of wire feeding wheels 211 are provided on the first supporting wall plate 21, and an adjusting wheel 221, a plurality of stretching wheels 222 and a first traction mechanism 24 are provided on the second supporting wall plate 22; A wire feeding lifting member 25 is provided in the horizontal direction of the first supporting wall plate 21 on one side of the first supporting wall plate 21 away from the wire feeding supporting rod 23. The wire feeding lifting member 25 includes a plurality of guide grooves 251. Specifically, two guide grooves 251 are provided at intervals on the top of the first supporting wall plate 21, and four guide grooves 251 are provided at intervals on the bottom. The guide groove 251 at the top is located at the middle position of the two outermost guide grooves 251 at the bottom. An adjusting block 252 that can move up and down along the height direction of the guide groove 251 is provided in the guide groove 251. A rotating shaft is provided on one side of the adjusting block 252. The wire feeding wheel 21 1 is rotatably arranged on the adjusting block 252 through a rotating shaft. In order to realize the movement of the adjusting block 252, a fixing plate 253 is arranged at the end of the guide groove 251. The length of the fixing plate 253 is greater than the width of the guide groove 251. Both ends of the fixing plate 253 are fixed to the first supporting wall plate 21 by bolts. A rotating handle 254 with a threaded rod is arranged in the middle of the fixing plate 253. The rotating handle 254 is threadedly connected to the middle part of the fixing plate 253 through the threaded rod. The bottom of the rotating handle 254 is connected to the adjusting block 252. The adjusting block 252 and the wire feeding wheel 211 are driven to achieve height adjustment by rotating the height of the rotating handle 254. In addition, in order to make the adjustment block 252 move more stably in the guide groove 251, the side walls of the adjustment block 252 on both sides along the horizontal direction extend out a clamping portion 255 to both sides, so that the cross-section of the adjustment block 252 is "H"-shaped, and is clamped to the inner wall of the guide groove 251 by the clamping portion 255, so that the adjustment block 252 is more stably arranged in the guide groove 251.

[0045] The wire feeding wheel 211 installed in the top guide groove 251 and the wire feeding wheel 211 installed in the bottom guide groove 251 are arranged opposite to each other, and a wire feeding channel for the wire to pass through is formed between the top and bottom wire feeding wheels 211; During actual use, the first traction mechanism 24 cooperates with multiple wire feeding wheels 211, so that the metal wire passes through the wire feeding channel between the wire feeding wheels 211 distributed at the upper and lower positions of the first supporting wall panel 21 under the traction of the first traction mechanism 24. The wire feeding wheels 211 are driven to rotate during the metal wire passing through the wire feeding wheels 211, thereby realizing automatic feeding of the metal wire, reducing the labor intensity of the staff and improving the wire feeding efficiency; and the wire feeding lifting member 25 drives the wire feeding wheel 211 to move and change the height position of the wire feeding wheel 211, so that the spacing of the wire feeding channel is adjusted to adapt to metal wires of different sizes and increase the adaptability of the wire feeding mechanism 2.

[0046] refer to Figure 3 , 4Specifically, in the present embodiment, a wire feeding ring 27 is provided on one side of the first supporting wall panel 21 close to the wire-releasing mechanism 1. The wire feeding ring 27 is in a "C" shape. One side of the wire feeding ring 27 is fixedly welded to the first supporting wall panel 21, and the center of the wire feeding ring 27 is located on the same horizontal line as the wire feeding channel formed by the wire feeding wheels 211 at the top and the bottom. A first limiting ring 271 is provided in the wire feeding ring 27. A bolt is threadedly connected to the top of the wire feeding ring 27. The bolt can pass through the wire feeding ring 27 and press against the first limiting ring 271 to fix the first limiting ring 271. By replacing the first limiting rings 271 with different inner diameters, the adaptability and flexibility of the wire feeding ring 27 to metal wires of different sizes can be increased. The swing of the metal wire during the wire feeding process is limited by the first limiting ring 271 to maintain the stable operation of the metal wire.

[0047] refer to Figure 3 , 4 Specifically, in the present embodiment, a plurality of stretching wheels 222 and adjusting wheels 221 are arranged on the second supporting wall plate 22. Specifically, the number of the stretching wheels 222 is two, and the number of the adjusting wheel 221 is one. The stretching wheel 222 and the adjusting wheel 221 are both arranged on the same side of the first supporting wall plate 21 where the wire feeding wheel 211 is arranged. The adjusting wheel 221 is arranged between the two stretching wheels 222, and are arranged alternately with each other. The height position of the stretching wheel 222 close to the first supporting wall plate 21 is lower than the height position of the first supporting wall plate 21, and the height position of the stretching wheel 222 away from the first supporting wall plate 21 is higher than the stretching wheel 222 on the other side, so that the moving path of the metal wire passing through the wire feeding wheel 211 on the first supporting wall plate 21 is bent when passing through the stretching wheel 222 and the adjusting wheel 221; Specifically, the rotating shaft of the stretching wheel 222 passes through the second supporting wall panel 22 and is fixed on the other side. In order to adjust the position height of the adjusting wheel 221, an adjusting lifting member 26 is set. The adjusting lifting member 26 includes an adjusting slot 261. The second supporting wall panel 22 is located between the two stretching wheels 222 and is provided with an adjusting slot 261 along its height direction. The rotating shaft of the adjusting wheel 221 is set in the adjusting slot 261. A worm gear lifter 262 is provided at the top of the second supporting wall panel 22 just above the adjusting slot 261. The bottom of the worm gear lifter 262 passes through the second supporting wall panel 22 and is connected to the rotating shaft of the adjusting wheel 221. The adjusting wheel 221 is driven to rise and fall in the adjusting slot 261 by the worm gear lifter 262, thereby achieving the adjustment of the position height of the adjusting wheel 221.

[0048] In actual use, multiple stretching wheels 222, adjusting lifting members 26 and adjusting wheels 221 are used together. When the wire moves from the position of the wire feeding wheel 211 in the first supporting wall plate 21 to the second supporting wall plate 22, the wire changes its movement path through the stretching wheel 222 and the adjusting wheel 221, and the wire is bent and deformed, so that the oxide layer on the surface of the wire breaks and splits into fragments. When it enters the grinding mechanism 3 for grinding, the oxide layer of the fragments is removed more thoroughly after grinding, and the grinding effect is better. And by adjusting the lifting member 26 to drive the adjusting wheel 221 to move and change the height position of the adjusting wheel 221, the distance between the adjusting wheel 221 and the stretching wheel 222 is adjusted, and the bending travel path of the wire is changed.

[0049] refer to Figure 3 , 4 5. Specifically, in the present embodiment, a mounting plate 223 is provided on the side of the second supporting wall plate 22 close to the grinding mechanism 3. The mounting plate 223 and the second supporting wall plate 22 are arranged perpendicular to each other. A wire feeding port is provided on the mounting plate 223. A first traction mechanism 24 and a wire feeding limiting cylinder 224 are respectively provided on the side of the mounting plate 223 close to the grinding mechanism 3. The wire feeding limiting cylinder 224 is located at the wire feeding port. The first traction mechanism 24 includes an "L"-shaped first traction bracket 241. A first traction wheel group 242 is arranged in the first traction bracket 241. The first traction wheel group 242 includes a first upper traction wheel 243 and a first lower traction wheel 244. The first upper traction wheel 243 is located above the first lower traction wheel 244. The first upper traction wheel 243 and the first lower traction wheel 244 are arranged opposite to each other. A wire passage is formed between the two. The traction effect is achieved by clamping and pushing the metal wire passing through the middle of the first upper traction wheel 243 and the first lower traction wheel 244. In order to realize the active rotation of the first upper traction wheel 243 and the first lower traction wheel 244 so as to pull the movement of the metal wire, a first upper traction member 245 and a first lower traction member 246 are respectively provided on one side of the first traction bracket 241. The movable end of the first upper traction member 245 passes through the first traction bracket 241 and is rotatably connected to the first upper traction wheel 243. The movable end of the first lower traction member 246 passes through the first traction bracket 241 and is rotatably connected to the first lower traction wheel 244. The first upper traction member 245 and the first lower traction member 246 are used as driving to realize the active rotation of the first traction wheel group 242. In this embodiment, the first upper traction member 245 and the first lower traction member 246 both use motors as driving members. In addition, in order to increase the adaptability of the first traction wheel group 242, a first traction lifting member 247 is provided on the side of the first traction bracket 241 close to the first upper traction member 245. The first traction lifting member 247 will include a first traction adjustment groove 2471 opened along the length direction of the first traction bracket 241, and a first traction seat 2472 is provided on the top of the first traction bracket 241. A first traction lifting cylinder 2473 is provided in the first traction seat 2472. The bottom movable end of the first traction lifting cylinder 2473 is connected to the top of the first upper traction member 245, and the movable end of the first upper traction member 245 is provided in the first traction adjusting groove 2471, so that the first traction lifting cylinder 2473 drives the first upper traction member 245 and the first upper traction wheel 243 to perform lifting and lowering actions in the first traction bracket 241, thereby changing the distance between the first upper traction wheel 243 and the first lower traction wheel 244, so as to adapt to metal wires of different sizes.

[0050] During actual use, the first upper traction member 245 and the first lower traction member 246 respectively drive the first upper traction wheel 243 and the first lower traction wheel 244 to rotate in opposite directions, so that the wire obtains traction from between the first upper traction wheel 243 and the first lower traction wheel 244, so that the wire can pass through the wire feeding wheel 211 on the first support wall panel 21 and the stretching wheel 222 and the adjusting wheel 221 on the second support wall panel 22 in turn, thereby realizing the movement of the wire from the wire unwinding mechanism 1 to the wire feeding mechanism 2.

[0051] refer to Figure 6 Specifically, in this embodiment, the sanding mechanism 3 includes a sanding machine box 31, the bottom of the sanding machine box 31 is fixedly arranged at the top of the support frame 7 away from the end of the wire feeding mechanism 2, the sanding machine box 31 is respectively provided with a first inspection door 311 at both ends along its length direction, and the sanding machine box 31 is provided with a second inspection door 312 along one side of its horizontal direction, the first inspection door 311 close to the wire feeding mechanism 2 is provided with a wire inlet, and the first inspection door 311 close to the phosphating mechanism 4 is provided with a wire outlet, and the wire inlet is provided with a second inspection door 312. The inlet and the outlet are coaxially arranged, and the two ends of the grinding machine box 31 are coaxially arranged with a grinding support ring 313 and a grinding guide wheel 314 at the positions of the inlet and the outlet, respectively. The grinding guide wheel 314 is located between the grinding support ring 313 and the wire feeding mechanism 2, so that the metal wire passes through the grinding guide wheel 314 from the inlet to enter the grinding support ring 313, and after the grinding treatment, the metal wire passes through the grinding support ring 313 at the other end and finally passes through the outlet through the grinding guide wheel 314 to be sent to the phosphating mechanism 4 for processing; Two sets of grinding components 32 are arranged inside the grinding machine box 31. The two sets of grinding components 32 are located directly below the second inspection door 312. The two sets of grinding components 32 are respectively arranged at two ends of the grinding machine box 31 along the length direction of the grinding machine box 31. Each set of grinding components 32 is equipped with a belt drive system 33, and a synchronous transmission system 34 is also arranged between the belt drive system 33 and the grinding components 32. The belt drive system 33 includes a grinding drive member 331, a first driving wheel 332, a first driven wheel 333 and a first driving belt 334. Specifically, the grinding drive member 331 is arranged at the bottom of the grinding machine case 31 and is installed on the top of the supporting frame 7. The first driving wheel 332 is rotatably arranged on the movable end of the grinding drive member 331. The first driven wheel 333 is arranged directly above the first driving wheel 332. The first driving belt 334 is used to drive the first driving wheel 332 and the first driven wheel 333. The center of the first driven wheel 333 is located at the bottom of the grinding machine case 31. A channel for the metal wire to pass through is provided at the location; in the present embodiment, the grinding drive member 331 adopts a motor as a drive, and a belt transmission method is used as a synchronous transmission of the grinding assembly 32. The first driving belt 334 has a certain overload protection function during operation. When the load exceeds the carrying capacity of the first driving belt 334, the first driving belt 334 will slip, thereby protecting the belt driving system 33 from damage, and the first driving belt 334 itself has good elasticity, which can absorb impact and vibration, and reduce the impact on the equipment during the transmission process.

[0052] The grinding assembly 32 includes a grinding base 321, which is in the shape of a round pancake. The grinding machine box 31 is provided with an installation port for the grinding base 321 to be installed. The grinding base 321 is provided with a driving rotating gear 322, a driven rotating gear 323 and a grinding adjustment member 324 on the side close to the first driven wheel 333. The driving rotating gear 322 is coaxially arranged with the grinding base 321, and a channel for the metal wire to pass through is provided at the center position between the two, and a first spacer is provided between the two. The wheel 323 is meshed and arranged on one side of the active rotating gear 322, and a second spacer block is arranged between the grinding base 321. The grinding adjustment member 324 is located on the side of the active rotating gear 322 away from the driven rotating gear 323; the other side of the grinding base 321 is respectively provided with a grinding active roller 325 and a grinding tensioning roller 326, and a grinding belt 327 is sleeved between the grinding active roller 325 and the grinding tensioning roller 326. The grinding belt 327 contacts the metal wire for grinding, and the movable end of the driven rotating gear 323 is penetrated by a second spacer block. The block is rotatably connected with the grinding base 321 and the grinding active roller 325, and one end of the grinding adjustment member 324 is penetrated through the grinding base 321 and is rotatably connected with the grinding tensioning roller 326, so that the active rotating gear 322 drives the grinding base 321 to rotate, and the driven rotating gear 323 meshed with the active rotating gear 322 rotates in the opposite direction to the active rotating gear 322, so that the grinding active roller 325 on the other side of the grinding base 321 rotates with the driven rotating gear 323, and the grinding tensioning roller 326 is connected with the driven rotating gear 323 through the sand belt 327. The driving rotating gear 323 is also rotated with the driven rotating gear 323, thereby driving the sanding belt 327 to rotate. Then, when the wire passes through the channel at the center of the grinding active roller 325 and the grinding base 321, since the grinding base 321 is in a rotating state, that is, the sanding belt 327 not only follows the grinding base 321 to revolve around the wire, but also rotates under the action of the driving rotating gear 322, thereby realizing the surrounding contact grinding of the surface of the wire, so that the effect of grinding to remove the oxide layer is better.

[0053] The synchronous transmission system 34 includes a fixed seat 341, which is located between the belt drive system 33 and the grinding assembly 32. The fixed seat 341 has a convex longitudinal section. Both ends of the fixed seat 341 are welded to the inner side wall of the grinding machine case 31. A transmission main shaft 342 and three transmission bearing seats 343 are arranged in the middle of the fixed seat 341. The three transmission bearing seats 343 are arranged in sequence at intervals at the top of the fixed seat 341. The transmission main shaft 342 is penetrated by the three transmission bearing seats 343, and the inside of the transmission main shaft 342 is used for the wire to pass through; the transmission main shaft 342 is used as both a channel for the wire to pass through and a synchronous shaft between the first driven wheel 333 and the active rotating gear 322, so that the first driven wheel 333 drives the active rotating gear 322 and the grinding base 321 to rotate, thereby enabling the sanding belt 327 to achieve a better cleaning effect on the surface of the wire.

[0054] In addition, a counterweight 328 is arranged above the grinding base 321 in the horizontal direction with the active rotating gear 322, the driven rotating gear 323 and the grinding adjustment member 324 as the three parts. The counterweight 328 is cylindrical. The counterweight 328 is used to change the mass distribution of the grinding base 321 and increase the rotational inertia of the grinding base 321, so that the selection stability of the grinding base 321 is higher and the vibration is reduced.

[0055] The first driven wheel 333, the transmission main shaft 342, the active rotating gear 322 and the grinding base 321 are all coaxially arranged. The two ends of the transmission main shaft 342 extend out of the fixed seat 341, one end is connected to the center position of the first driven wheel 333, and the other end is connected to the grinding base 321 through the active rotating gear 322, and the grinding guide wheels at both ends of the transmission drive and the grinding machine box 31 are also coaxially arranged. Therefore, when the wire feeding mechanism 2 passes the metal wire through the grinding guide wheel 314 from the grinding support ring 313 in the wire inlet of the first inspection door 311 into the transmission main shaft 342 in the center of the grinding base 321, and then enters the transmission main shaft 342 in another set of synchronous transmission system 34 from the transmission main shaft 342, and then enters another grinding base 321 from the transmission main shaft 342, and finally is sent out from the wire outlet at the other end of the grinding machine box 31.

[0056] refer to Figure 6 , 7 Specifically, in the present embodiment, a plurality of heat dissipation windows 315 are provided at the bottom of both sides along the length direction of the sanding case 31, and the heat dissipation windows 315 are located on the side walls of the sanding case 31 at the position of the sanding drive component 331. The heat dissipation windows 315 are utilized to discharge the heat generated by the sanding drive component 331, thereby reducing the heat inside the sanding case 31.

[0057] refer to Figure 6 ,7 Specifically, in the present embodiment, the grinding adjustment member 324 comprises a U-shaped adjustment mounting seat 3241, and adjustment transverse plates 3242 are arranged on both side walls of the adjustment mounting seat 3241, and the adjustment transverse plates 3242 are L-shaped, and the bottom of the adjustment transverse plates 3242 is fixed to the grinding base 321 by bolts, and an adjustment slider 3243 is arranged in the adjustment mounting seat 3241. In order to lock the adjustment slider 3243, an adjustment locking plate 3244 is arranged at the bottom of the adjustment transverse plate 3242, and the adjustment locking plate 3244 is in a vertical state with the adjustment mounting seat 3241, and a bolt is arranged at one end of the adjustment locking plate 3244 away from the adjustment transverse plate 3242, and the bolt passes through the side wall of the adjustment mounting seat 3241 to fix the two sides of the adjustment slider 3243 tightly; In order to drive the adjusting slider 3243 to move in the adjusting mounting seat 3241, a threaded adjusting rod 3245 is provided on the side wall of the adjusting mounting seat 3241 at one end thereof in the horizontal direction. The adjusting rod 3245 passes through the adjusting mounting seat 3241 and is fixedly connected with the adjusting slider 3243. The position of the adjusting slider 3243 can be changed by twisting the position of the adjusting rod 3245 passing through the adjusting mounting seat 3241, thereby realizing the control of the movement of the adjusting slider 3243.

[0058] An adjusting shaft 3246 is rotatably provided on one side of the adjusting slider 3243 close to the grinding base 321. At the same time, a tensioning slot 3247 is provided on the grinding base 321. The adjusting shaft 3246 passes through the grinding base 321 through the tensioning slot 3247 and is connected to the grinding tensioning roller 326 on the other side. The adjusting slider 3243 is moved in the adjusting mounting seat 3241 to change the positions of the adjusting shaft 3246 and the grinding tensioning roller 326, so as to tension the sand belt 327. refer to Figure 8 , 9 Specifically, in this embodiment, the phosphating mechanism 4 includes a phosphating box 41 installed on the ground, and the two ends of the phosphating box 41 along the metal wire transmission direction are respectively provided with a phosphating wire inlet and a phosphating wire outlet, and the top of the phosphating box 41 is provided with a third inspection door 411, the phosphating box 41 is filled with phosphating liquid, and a drainage joint 412 is installed on the side wall of the phosphating box 41. A rotating wheel shaft 42 is horizontally arranged in the phosphating box 41, and a winding wheel 43 is arranged on the rotating wheel shaft 42, and the bottom of the winding wheel 43 can be immersed in the phosphating liquid; In order to realize the rotation of the winding wheel 43, after the rotating wheel shaft 42 passes through the winding wheel 43, the two ends of the rotating wheel shaft 42 extend outward to the outside of the side wall of the phosphating box 41 respectively, and a rotating bearing seat 44 is provided on the two side walls of the phosphating box 41. The two ends of the rotating wheel shaft 42 are respectively arranged in the rotating bearing seat 44. The phosphating box 41 is provided with a phosphating drive system 45 at one end close to the grinding mechanism 3. The phosphating drive system 45 includes a phosphating drive member 451, a second driving wheel 452, a second driven wheel 453 and a second driving belt 454. A rectangular driving support seat 455 is provided on the side wall of the phosphating box 41 close to the grinding mechanism 3, and is connected to the phosphating drive support seat 455. The side wall of the box 41 is arranged vertically, the phosphating driving member 451 is fixedly arranged on the top of the driving support seat 455, the second driving wheel 452 is rotatably arranged on the movable end of the phosphating driving member 451, the second driven wheel 453 is arranged on the rotating bearing seat 44, and is connected to the rotating wheel shaft 42, the second driving belt 454 is wound around the second driving wheel 452 and the second driven wheel 453, so that the second driven wheel 453 is driven by the second driving wheel 452 through the second driving belt 454, and then the second driven wheel 453 drives the rotating wheel shaft 42 and the winding wheel 43 to rotate. In the present application, the phosphating driving member 451 adopts a motor as a driving member.

[0059] In actual use, the phosphating mechanism 4 is set to use phosphating processing instead of acidizing processing. The phosphate film formed on the metal surface by phosphating processing is more stable, which effectively prevents the contact between the metal and the corrosive medium, thereby improving the corrosion resistance of the metal. In addition, during the transportation of the wire through the winding wheel 43, the immersion time of the phosphating solution in the phosphating box 41 is extended, thereby improving the quality of the phosphating treatment.

[0060] refer to Fig. 9 Specifically, in the present embodiment, in order to improve the stability of the phosphating drive 451, a support reinforcement member 46 is vertically arranged at the top of the driving support seat 455 near one end of the grinding mechanism 3, and the support reinforcement member 46 includes a first reinforcement frame 461, and a second reinforcement frame 462 is vertically arranged at the phosphating box 41 near one end of the grinding mechanism 3 and above the driving support seat 455, and a reinforcement rod 463 is arranged between the first reinforcement member and the second reinforcement member, and one end of the reinforcement rod 463 is hinged to the top of the first reinforcement frame 461, and the other end of the reinforcement rod 463 is hinged to one end of the second reinforcement frame 462, thereby realizing support and reinforcement of the phosphating drive 451.

[0061] refer to Figure 8 , 10 Specifically, in the present embodiment, a filter plate 413 is provided at the bottom of the winding wheel 43 along the length of the phosphating box 41. The filter plate 413 is used to filter and precipitate some debris on the metal wire, so that it is precipitated to the bottom of the phosphating box 41, thereby ensuring that the impurities in the phosphating solution in contact with the metal wire are in contact with the metal wire through the rotation and stirring of the winding wheel 43.

[0062] refer to Figure 1 , 8 , 10. Specifically, in the present embodiment, a phosphating wire inlet drum 414 is arranged on the side wall of the phosphating box 41 close to the grinding mechanism 3 and located at the phosphating wire inlet position, a wire outlet seat 415 is arranged at the phosphating wire outlet position in the phosphating box 41, a mounting block 416 is arranged on the top of the wire outlet seat 415, a rotatable phosphating guide wheel 417 is horizontally arranged on the top of the mounting block 416, a rotatable phosphating guide wheel 417 is vertically arranged on the side of the mounting block 416 close to the winding wheel 43, and the metal wire can enter the phosphating guide wheel 417 from the winding wheel 43 in sequence, and be transported out of the phosphating wire outlet into the drying mechanism 5.

[0063] refer to Fig.11 , 12 , 13. Specifically, in the present embodiment, the drying mechanism 5 comprises a drying box 51, which is in a convex shape. The drying box 51 comprises a wiring portion 511 at the top and a drying portion 512 at the bottom. The bottom of the drying box 51 is provided with cylindrical supporting legs 513 around it. The wiring portion 511 is provided with a wire inlet seam and a wire outlet seam at both ends along the metal wire conveying direction. The wiring portion 511 is provided with a fourth inspection door 514 at the top for observing the inside of the wiring portion 511. The drying portion 512 is provided with a fifth inspection door 515 at the top for observing the inside of the drying portion 512. A heating fan 52 is installed on the top of the fifth inspection door 515, and an air inlet pipe is provided on the heating fan 52. A plurality of conveying wheels 53 are arranged in the drying box 51 along its length direction. Specifically, there are five conveying wheels 53 in total, of which three conveying wheels 53 are arranged in the wiring section 511, and two conveying wheels 53 are arranged in the drying section 512. The three conveying wheels 53 located in the wiring section 511 are arranged at intervals in sequence, and the two conveying wheels 53 located in the drying section 512 are also arranged at intervals in sequence. The conveying wheels 53 in the two drying sections 512 are located below the interval positions before the conveying wheels 53 in the three wiring sections 511. A rotating shaft is passed through the middle of the conveying wheel 53 located in the wiring section 511 along its horizontal direction, and both ends of the rotating shaft are fixed to the side walls on both sides of the drying box 51. A rotating shaft is also passed through the conveying wheel 53 located in the drying section 512 along its horizontal direction. A drying plate 516 is arranged at the top of the drying section 512, and both ends of the rotating shaft are fixed between the drying plates 516 in the drying section 512.

[0064] A hot air mechanism 54 is also provided in the drying section 512. The hot air mechanism 54 includes a hot air main pipe 541. There are two hot air main pipes 541. The two hot air main pipes 541 are arranged side by side along the length direction of the drying section 512. A plurality of support blocks 544 are provided at the bottom of the two hot air main pipes 541. The bottom of the support block 544 is located at the top of the drying section 512. The hot air main pipe 541 is supported by the support block 544. A plurality of hot air branch pipes 542 are vertically spaced between the two hot air main pipes 541. The plurality of hot air branch pipes 542 are located on both sides of the two conveying wheels 53. The front of each hot air main pipe 541 is provided with a plurality of support blocks 544. A plurality of hot air branch pipes 542 are also vertically spaced apart above along its length direction, and the plurality of hot air branch pipes 542 are located on both sides of the two conveying wheels 53, a plurality of hot air nozzles 543 are arranged directly above each hot air branch pipe 542 located between the two hot air main pipes 541, and a plurality of hot air nozzles 543 are also arranged on the side of each hot air branch pipe 542 located directly above the hot air main pipe 541 close to the conveying wheel 53, the heating fan 52 is connected to one of the hot air main pipes 541 through an air inlet pipe, and the two hot air main pipes 541, the plurality of hot air branch pipes 542 and the plurality of hot air nozzles 543 are all connected to each other.

[0065] During actual use, the metal wire enters the first conveying wheel 53 in the wiring section 511 from the wire inlet seam, then enters the first conveying wheel 53 in the drying section 512, and then moves in sequence from the conveying wheel 53 located in the wiring section 511 to the conveying wheel 53 in the drying section 512, and finally is output from the wire outlet seam through the conveying wheel 53 near the wire outlet seam.

[0066] refer to Figure 1 , 13 Specifically, in the present embodiment, a drying wire outlet drum 517 and a second traction mechanism 55 are arranged on the outer side of the drying box 51 near one end of the wire drawing mechanism 6, wherein the drying wire outlet drum 517 is located at the wire outlet seam position, and the second traction mechanism 55 is located between the drying wire outlet drum 517 and the wire drawing mechanism 6, and an air outlet fan 56 is arranged on the ground on one side of the drying box 51, and an air outlet pipe is arranged on the air outlet fan 56 to communicate with the drying wire outlet drum 517.

[0067] The second traction mechanism 55 includes an "L"-shaped second traction bracket 551, in which a second traction wheel group 552 is arranged. The second traction wheel group 552 includes a second upper traction wheel 553 and a second lower traction wheel 554. The second upper traction wheel 553 is located above the second lower traction wheel 554, and the second upper traction wheel 553 and the second lower traction wheel 554 are arranged opposite to each other, and a wire passage is formed therebetween. The traction effect is achieved by clamping and pushing the metal wire passing through the middle of the second upper traction wheel 553 and the second lower traction wheel 554. In order to realize the active rotation of the second upper traction wheel 553 and the second lower traction wheel 554 so as to pull the movement of the metal wire, a second upper traction member 555 and a second lower traction member 556 are respectively provided on one side of the second traction bracket 551. The movable end of the second upper traction member 555 passes through the second traction bracket 551 and is rotatably connected to the second upper traction wheel 553. The movable end of the second lower traction member 556 passes through the second traction bracket 551 and is rotatably connected to the second lower traction wheel 554. The second upper traction member 555 and the second lower traction member 556 are used as driving to realize the active rotation of the second traction wheel group 552. In this embodiment, the second upper traction member 555 and the second lower traction member 556 both use motors as driving members. In addition, in order to increase the adaptability of the second traction wheel group 552, a second traction lifting member 557 is provided on the side of the second traction bracket 551 close to the second upper traction member 555. The second traction lifting member 557 includes a second traction adjustment groove 5571 opened along the length direction of the second traction bracket 551, and a second traction seat 5572 is provided on the top of the second traction bracket 551. A second traction lifting cylinder 5573 is provided in the second traction seat 5572. The bottom movable end of the second traction lifting cylinder 5573 is connected to the top of the second upper traction member 555, and the movable end of the second upper traction member 555 is provided in the second traction adjusting groove 5571, so that the second traction lifting cylinder 5573 drives the second upper traction member 555 and the second upper traction wheel 553 to perform lifting and lowering actions in the second traction bracket 551, thereby changing the distance between the second upper traction wheel 553 and the second lower traction wheel 554, so as to adapt to metal wires of different sizes.

[0068] During actual use, the second upper traction member 555 and the second lower traction member 556 respectively drive the second upper traction wheel 553 and the second lower traction wheel 554 to rotate in opposite directions, so that the wire obtains traction from between the second upper traction wheel 553 and the second lower traction wheel 554, so that the wire can pass through the five conveying wheels 53 in turn, thereby moving the wire from the drying mechanism 5 to the wire drawing mechanism 6.

[0069] The implementation principle of a metal wire drawing production system in an embodiment of the present application is: the wire pay-off mechanism 1, the wire feeding mechanism 2, the grinding mechanism 3, the phosphating mechanism 4 and the wire drawing mechanism 6 cooperate with each other to process the oxide layer on the surface of the wire. Compared with the traditional processing process, there is no need for separate collection and transfer processing, thereby improving the wire drawing production efficiency of the metal wire.

[0070] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A metal wire drawing production system, characterized in that: The invention comprises a wire unwinding mechanism (1) for placing wires to be pretreated, a wire feeding mechanism (2) for conveying the wires, a grinding mechanism (3) for grinding the oxide layer on the surface of the wires, a phosphating mechanism (4) for phosphating the ground wires, a drying mechanism (5) for drying the phosphated wires, and a wire drawing mechanism (6) for drawing the wires after the oxide layer is removed. The sanding mechanism (3) comprises a sanding machine box (31), wherein the sanding machine box (31) is provided with a wire inlet and a wire outlet at both ends along its length direction, wherein the wire inlet is close to one end of the wire feeding mechanism (2), wherein the sanding machine box (31) is provided with a sanding component (32) and a belt driving system (33) for providing power to the sanding component (32), wherein the sanding component (32) is provided with a sanding belt (327), wherein the sanding belt (327) is rotatably arranged on the sanding component (32).

2. A metal wire drawing production system according to claim 1, characterized in that: The belt drive system (33) comprises a grinding drive member (331), a first driving wheel (332), a first driven wheel (333) and a first driving belt (334); the grinding drive member (331) is arranged in the sanding machine case (31); the first driving wheel (332) is arranged on the movable end of the grinding drive member (331); the first driven wheel (333) is arranged above the first driving wheel (332); the first driven wheel (333) is connected to the first driving wheel (332) by a first driving belt (334); and a channel for the wire to pass through is opened at the center of the first driven wheel (333).

3. A metal wire drawing production system according to claim 2, characterized in that: The grinding assembly (32) comprises a rotatably arranged grinding base (321); a driving rotating gear (322), a driven rotating gear (323) and a grinding adjusting member (324) are arranged on one side of the grinding base (321) close to the first driven wheel (333); the driving rotating gear (322) is arranged at the center of the grinding base (321); the driving rotating gear (322) and the grinding adjusting member (324) are arranged on both sides of the driving rotating gear (322), respectively; and the driving rotating gear (322) and the driven rotating gear (323) are arranged in mesh with each other; a grinding driving roller (325) and a grinding adjusting member (324) are arranged on the other side of the grinding base (321); The driven rotating gear (323) is provided through the grinding base (321) and is rotatably connected to the grinding active roller (325) on the other side. The grinding adjusting member (324) is provided through the grinding base (321) and is rotatably connected to the grinding tensioning roller (326) on the other side. The grinding adjusting member (324) is used to adjust the position of the grinding tensioning roller (326). The sanding belt (327) is rotatably arranged between the grinding active roller (325) and the grinding tensioning roller (326), and the sanding belt (327) contacts the wire for grinding. A channel for the wire to pass through is provided at the center of the grinding active roller (325) and the grinding base (321).

4. A metal wire drawing production system according to claim 3, characterized in that: A synchronous transmission system (34) is arranged between the belt drive system (33) and the grinding assembly (32), and the synchronous transmission system (34) comprises a fixed seat (341), the fixed seat (341) is located between the first driven wheel (333) and the active rotating gear (322), a transmission main shaft (342) and a plurality of transmission bearing seats (343) are arranged in the fixed seat (341), the transmission main shaft (342) is used for the wire to pass through, and the plurality of transmission bearing seats (343) are fixedly arranged in sequence. The transmission main shaft (342) is installed in the fixed seat (341) by passing through a plurality of transmission bearing seats (343); one end of the transmission main shaft (342) passes through the center position of the first driving wheel (332); the other end of the transmission main shaft (342) passes through the driving rotating gear (322) and the grinding base (321) in sequence; the first driving wheel (332), the driving rotating gear (322) and the grinding base (321) all move synchronously through the transmission main shaft (342).

5. A metal wire drawing production system according to claim 1, characterized in that: The grinding components (32) and the belt drive system (33) are respectively provided in two groups, and the two groups of grinding components (32) are respectively located at two ends of the sanding machine box (31), and each group of grinding components (32) and the belt drive system (33) are provided in a one-to-one correspondence.

6. A metal wire drawing production system according to claim 1, characterized in that: The wire feeding mechanism (2) comprises a first supporting wall plate (21) and a second supporting wall plate (22), the first supporting wall plate (21) and the second supporting wall plate (22) being arranged in sequence, a first traction mechanism (24) being arranged on a side of the second supporting wall plate (22) close to the grinding mechanism (3), a plurality of wire feeding wheels (211) being arranged on the first supporting wall plate (21) along its horizontal direction, the plurality of wire feeding wheels (211) being respectively distributed vertically and spaced apart in the horizontal direction of the first supporting wall plate (21) and arranged opposite to each other, a wire feeding channel for the wire to pass through is formed between the plurality of wire feeding wheels (211) distributed vertically; Each of the wire feeding wheels (211) is provided with a wire feeding lifting member (25) for adjusting the position height of the wire feeding wheel (211), and the wire feeding lifting member (25) is arranged on the first supporting wall plate (21).

7. A metal wire drawing production system according to claim 6, characterized in that: The second supporting wall plate (22) is provided with a plurality of stretching wheels (222) on the same side as the first supporting wall plate (21), an adjusting wheel (221) is provided between the plurality of stretching wheels (222), the plurality of stretching wheels (222) are arranged at intervals in the horizontal direction of the second supporting wall plate (22), the adjusting wheel (221) and the adjacent stretching wheels (222) are arranged at staggered height positions, and the stretching wheels (222) are used to stretch the surface of the wire to loosen the oxide layer; The regulating wheel (221) is provided with an adjusting lifting member (26) for adjusting the position height of the regulating wheel (221); the adjusting lifting member (26) is arranged on the second supporting wall panel (22).

8. A metal wire drawing production system according to claim 7, characterized in that: The first traction mechanism (24) comprises a first traction bracket (241), a first traction wheel group (242) is arranged in the first traction bracket (241), the first traction wheel group (242) comprises a first upper traction wheel (243) and a first lower traction wheel (244), the first upper traction wheel (243) and the first lower traction wheel (244) are arranged opposite to each other, a passage for the wire to pass through is formed between the first upper traction wheel (243) and the first lower traction wheel (244), a first upper traction member (245) is arranged on the first upper traction wheel (243), and a first lower traction member (246) is arranged on the first lower traction wheel (244), the first upper traction member (245) and the first lower traction member (246) respectively drive the first upper traction wheel (243) and the first lower traction wheel (244) to rotate in opposite directions; The first upper traction wheel (243) is provided with a first traction lifting member (247) for adjusting the position height of the first upper traction wheel (243); the first traction lifting member (247) is provided on the first traction bracket (241).

9. A metal wire drawing production system according to claim 1, characterized in that: The phosphating mechanism (4) comprises a phosphating box (41), the phosphating box (41) is filled with phosphating liquid, a rotating wheel shaft (42) is horizontally arranged in the phosphating box (41), a winding wheel (43) is arranged on the rotating wheel shaft (42), and the bottom of the winding wheel (43) can be immersed in the phosphating liquid, and the phosphating box (41) is respectively provided with a phosphating wire inlet and a phosphating wire outlet at both ends along the length direction thereof, and a phosphating guide wheel (417) is arranged on one side of the phosphating wire outlet; The phosphating box (41) is provided with rotating bearing seats (44) on both sides along the horizontal direction thereof, and the two ends of the rotating wheel shaft (42) are respectively arranged in the rotating bearing seats (44). The phosphating box (41) is provided with a phosphating drive system (45) at one end close to the grinding mechanism (3). The phosphating drive system (45) comprises a phosphating drive member (451), a second driving wheel (452), a second driven wheel (453) and a second driving belt (454). The moving member (451) is arranged on the phosphating box (41), the second driving wheel (452) is arranged on the movable end of the phosphating driving member (451), the second driven wheel (453) is arranged at one end of the second driving wheel (452) in the horizontal direction, and the second driven wheel (453) is transmission-connected to the second driving wheel (452) through a second driving belt (454), and one end of the rotating wheel shaft (42) is penetrated by a rotating bearing seat (44) and transmission-connected to the second driven wheel (453).

10. A metal wire drawing production system according to claim 1, characterized in that: The drying mechanism (5) comprises a drying box (51), and a drying wire inlet seam and a drying wire outlet seam are respectively arranged at two ends of the drying box (51). A plurality of conveying wheels (53) are arranged inside the drying box (51) along its length direction. The plurality of conveying wheels (53) are respectively distributed vertically and spaced apart along the length direction of the drying box (51) and arranged opposite to each other. The plurality of conveying wheels (53) distributed vertically are used for the wires to be wound and passed through in sequence. The drying box (51) is provided with a heating fan (52) and an exhaust fan (56). The drying box (51) is provided with a hot air mechanism (54) for drying the wire material on the conveying wheel (53). The hot air mechanism (54) comprises a hot air main pipe (541). The hot air main pipe (541) is provided with a plurality of hot air branch pipes (542). The hot air branch pipes (542) are provided with a plurality of hot air nozzles (543). The main air pipe (541), the hot air branch pipe (542) and the hot air nozzle (543) are interconnected; the air outlet end of the heating fan (52) is connected to the hot air main pipe (541); the plurality of conveying wheels (53) are located in the plurality of hot air branch pipes (542); the air outlet end of the air outlet fan (56) is connected to the drying box (51); and a second traction mechanism (55) is provided on the drying outlet seam at one end of the drying box (51) close to the wire drawing mechanism (6).

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