Steel wire phosphating and boronizing dual-purpose production line

Abstract

The invention belongs to the technical field of steel wire surface treatment, and particularly relates to a steel wire phosphorization and boronizing dual-purpose production line which comprises a heat treatment furnace, a lead pan is placed on one side of the heat treatment furnace, an explosion washing pool is placed on one side of the lead pan, an acid tank is placed on one side of the explosion washing pool, and hot water washing equipment is placed on one side of the acid tank. A surface boronizing treatment line is additionally arranged on an original heat treatment phosphating production line, and a line passing wheel and a line changing wheel are arranged, so that phosphating steel wires and boronizing steel wires are produced on the same production line at the same time, the production number of the phosphating steel wires or the boronizing steel wires can be flexibly changed according to the requirements of customers in the market, and the production efficiency is greatly improved in any state. And the utilization of the equipment reaches full load, so that the production cost of different varieties of steel wires with different demanded quantities is greatly reduced.

Description

Technical Field

[0001] This invention belongs to the field of steel wire surface treatment technology, and in particular relates to a production line for both phosphating and borating of steel wire. Background Technology

[0002] Heat-treated sorbitizing steel wire has a wide range of applications and numerous downstream products. Due to differences in the final use of downstream products and reprocessing techniques, the composition and requirements of surface treatments vary even for steel wires that have undergone the same heat-treated sorbitizing process.

[0003] Currently, there is a large market demand for surface phosphated steel wire and surface boronized steel wire. However, the demand for boronized steel wire cannot yet compare with that for phosphated steel wire. Setting up both phosphated and boronized production lines in the same factory would not only occupy a large area of ​​the factory, but also the boronized production line would operate at a much lower frequency than the phosphated production line. Therefore, setting up a separate boronized production line would not effectively utilize the production capacity.

[0004] To address this issue, a dual-purpose steel wire phosphate and boronizing production line is proposed. Summary of the Invention

[0005] The purpose of this invention is to address the above-mentioned problems by providing a production line that can be used for both phosphate and boronizing of steel wire.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a dual-purpose production line for steel wire phosphate and boronizing, comprising a heat treatment furnace, a lead pot placed on one side of the heat treatment furnace, a blast washing tank placed on one side of the lead pot, an acid tank placed on one side of the blast washing tank, and hot water washing equipment placed on one side of the acid tank, further comprising:

[0007] A phosphate tank is located on one side of a hot water washing device. A rinsing device is located on one side of the phosphate tank, and a drying device is located on one side of the rinsing device. A support frame is located above the phosphate tank, and a boronizing device is placed on the upper side wall of the support frame. A reel is located on the left side of the boronizing device, and a drying device is located on one side of the boronizing device. A take-up device is located on one side of both the drying device and the drying device.

[0008] A detection and cleaning component is installed between the hot water washing equipment and the sizing tank to detect the surface oil stains on the steel wire after hot water washing;

[0009] Two wiping components are respectively installed on one side of the drying equipment and the drying device, and are located in front of the take-up equipment, for cleaning the surface of the steel wire after phosphating and boronizing.

[0010] Preferably, the detection and cleaning assembly includes a detection box located between the hot water washing equipment and the phosphate tank. A guide wheel is provided on the right side wall of the detection box. A water spray pipe is fixedly inserted into the rear inner wall of the detection box, with its rear end passing through the detection box and communicating with an external pump assembly. A spray head is fixedly connected to the front end of the water spray pipe. A vision sensor is fixedly connected to the upper inner wall of the detection box, and a controller is fixedly connected to the outer wall of the detection box. The vision sensor and the controller are electrically connected. A cleaning water tank is fixedly connected to the lower inner wall of the detection box. An ultrasonic component is fixedly connected to the front wall of the cleaning water tank, and a heating mechanism is fixedly connected to the inner wall of the cleaning water tank. A lifting electric push rod is fixedly connected to the upper wall of the detection box, with its moving end passing through the detection box and fixedly connected to a pressure roller. A drying assembly is connected to the upper wall of the detection box.

[0011] Preferably, the air drying assembly includes a blower fixedly connected to the upper side wall of the testing box. The air outlet of the blower is fixedly connected to a blower pipe. The lower end of the blower pipe passes through the testing box and is fixedly connected to a connecting pipe. The connecting pipe has an inverted U-shaped structure. The lower end of the blower pipe is connected to the horizontal part of the connecting pipe. The left end of the connecting pipe is fixedly connected to an air blowing ring, and the inner wall of the air blowing ring has an annular air jet opening. The right end of the connecting pipe is fixedly connected to a drying cylinder. The drying cylinder has a hollow structure, and the inner wall of the drying cylinder has multiple drying holes.

[0012] Preferably, the wiping assembly includes a wiping box, the inner wall of which is connected to a movable plate via an annular slide rail mechanism. A small electric push rod is fixedly connected to the upper side wall of the movable plate. The movable end of the small electric push rod is fixedly connected to a lifting plate via a pressure sensor. A vertical plate is fixedly connected to the lower side wall of the lifting plate. Two drive shafts are rotatably connected to the side wall of the vertical plate. The two drive shafts are connected by a drive belt. A fixed frame is fixedly connected to the right side wall of the vertical plate. A reduction motor is fixedly connected to the side wall of the fixed frame. The output end of the reduction motor passes through the fixed frame and is fixedly connected to one of the drive shafts. A rotating roller is fixedly connected to the end of the two drive shafts away from the reduction motor. The two rotating rollers are covered with the same wiping belt. A polishing assembly is provided inside the wiping box.

[0013] Preferably, the polishing assembly includes a placement plate connected to a wiping box via an annular slide rail mechanism. A polishing cylinder is connected to the lower side wall of the placement plate via a vertical rod. The polishing cylinder has a hollow structure, and multiple square frames are fixedly inserted into the inner wall of the polishing cylinder. A telescopic airbag is fixedly connected to one end of each square frame extending out of the polishing cylinder. A polishing strip is fixedly connected to one end of the telescopic airbag away from the square frame. Multiple springs are fixedly connected between the telescopic airbag and the polishing cylinder. A pressure cylinder is fixedly connected to the side wall of the polishing cylinder. A pressure electric push rod is fixedly connected to the side wall of the pressure cylinder. The moving end of the pressure electric push rod is located inside the pressure cylinder and is fixedly connected to a piston plate. The same short pipe is fixedly connected between the pressure cylinder and the polishing cylinder.

[0014] Preferably, the pressure cylinder has an air pressure hole on the side wall near the pressure electric push rod, and the diameter of the air pressure hole is 30mm-500mm.

[0015] Preferably, a collection hood located below the water spray head is fixedly connected to the lower inner wall of the detection box, and the collection hood is in communication with the external collection box.

[0016] Preferably, guide rollers are fixedly connected to both outer walls of the cleaning water tank.

[0017] Compared with existing technologies, the advantages of a dual-purpose steel wire phosphate and borate production line are:

[0018] 1. By setting up a heat treatment furnace, lead pot, explosive washing tank, acid tank, hot water washing equipment, phosphate tank, rinsing equipment, drying equipment, support frame, boronizing equipment, drying equipment, and take-up equipment, a surface boronizing treatment line is added to the original heat treatment phosphate production line. With the addition of wire guide wheels and wire rewinding wheels, phosphated steel wire and boronized steel wire can be produced simultaneously on the same production line. The production quantity of phosphated steel wire or boronized steel wire can be flexibly adjusted according to market customer needs. Under any circumstances, the equipment is utilized at full capacity, which greatly reduces the production cost of different types of steel wire with different demand quantities.

[0019] 2. The detection and cleaning components can automatically detect the pretreatment status of the steel wire before phosphating or borating. If residual oil is detected on the surface of the steel wire, the steel wire can be automatically cleaned again to ensure the quality of subsequent phosphating and borating.

[0020] 3. The wiping component automatically wipes away residues on the surface of the steel wire after phosphating or boronizing, ensuring the cleanliness of the steel wire and eliminating the need for manual cleaning, thus reducing the workload of operators. Attached Figure Description

[0021] Figure 1This is a schematic diagram of the structure of a dual-purpose steel wire phosphate and borate production line provided by the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of a testing and cleaning component in a dual-purpose steel wire phosphating and borching production line provided by the present invention;

[0023] Figure 3 This is a schematic diagram of the wiping component in a dual-purpose steel wire phosphating and borching production line provided by the present invention;

[0024] Figure 4 This is a schematic diagram of the surface structure of a moving plate in a dual-purpose steel wire phosphate and borate production line provided by the present invention;

[0025] Figure 5 This is a schematic diagram of the movement method of the moving plate in a dual-purpose steel wire phosphate and borate production line provided by the present invention;

[0026] Figure 6 This is a cross-sectional view of a grinding cylinder in a dual-purpose steel wire phosphate and borate production line provided by the present invention;

[0027] Figure 7 This is a cross-sectional view of the pressure cylinder in a dual-purpose steel wire phosphate and borate production line provided by the present invention.

[0028] In the diagram: 1. Heat treatment furnace; 2. Lead pot; 3. Blanching tank; 4. Acid tank; 5. Hot water washing equipment; 6. Phosphate tank; 7. Rinsing equipment; 8. Drying equipment; 9. Support frame; 10. Boring equipment; 11. Drying equipment; 12. Cable winding equipment; 13. Inspection and cleaning components; 131. Inspection box; 132. Water spray pipe; 14. Water spray head; 15. Vision sensor; 16. Controller; 17. Cleaning water tank; 18. Ultrasonic components; 19. Lifting electric push rod; 20. Pressure roller; 21. Air drying components; 211. Hair dryer; 212. Air blower pipe; 22. Connection. 23. Pipe; 24. Air blowing ring; 25. Drying cylinder; 26. Wiping assembly; 27. Wiping box; 28. Moving plate; 29. ​​Small electric push rod; 30. Lifting plate; 21. Vertical plate; 32. Drive shaft; 33. Fixing frame; 34. Gear motor; 35. Rotary roller; 36. Wiping belt; 37. Grinding assembly; 38. Placement plate; 39. Grinding cylinder; 40. Square frame; 41. Telescopic airbag; 42. Grinding strip; 43. Pressure cylinder; 44. Pressure electric push rod; 45. Piston plate; 46. Short pipe; 47. Air pressure hole; 48. Collection cover; 49. Guide roller. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0030] like Figures 1-7 As shown, a dual-purpose production line for steel wire phosphate and boronizing includes a heat treatment furnace 1, a lead pot 2 placed on one side of the heat treatment furnace 1, a blasting tank 3 placed on one side of the lead pot 2, an acid tank 4 placed on one side of the blasting tank 3, and a hot water washing device 5 placed on one side of the acid tank 4. It also includes:

[0031] A phosphate tank 6 is located on one side of the hot water washing equipment 5. A rinsing device 7 is located on one side of the phosphate tank 6. A drying device 8 is located on one side of the rinsing device 7. A support frame 9 is located above the phosphate tank 6. A boronizing device 10 is placed on the upper side wall of the support frame 9. A wire guide wheel is located on the left side of the boronizing device 10. A drying device 11 is located on one side of the boronizing device 10. A wire take-up device 12 is located on one side of both the drying device 8 and the drying device 11.

[0032] A detection and cleaning component 13 is installed between the hot water washing equipment 5 and the sizing tank 6 to detect the surface oil stains on the steel wire after hot water washing. The detection and cleaning component 13 includes a detection box 131, located between the hot water washing equipment 5 and the sizing tank 6. A wire guide wheel is provided on the right side wall of the detection box 131. A water spray pipe 132 is fixedly inserted into the rear inner wall of the detection box 131. The rear end of the water spray pipe 132 passes through the detection box 131 and is connected to an external pump assembly. A water spray head 14 is fixedly connected to the front end of the water spray pipe 132. A vision sensor 15 is fixedly connected to the upper inner wall of the detection box 131. A visual sensor 15 is fixedly connected to the outer wall of the detection box 131. A controller 16 is connected, and a vision sensor 15 is electrically connected to the controller 16. A cleaning water tank 17 is fixedly connected to the lower inner wall of the detection box 131. Guide rollers 44 are fixedly connected to both outer walls of the cleaning water tank 17. An ultrasonic component 18 is fixedly connected to the front wall of the cleaning water tank 17. A heating mechanism is fixedly connected to the inner wall of the cleaning water tank 17. A lifting electric push rod 19 is fixedly connected to the upper wall of the detection box 131. The moving end of the lifting electric push rod 19 passes through the detection box 131 and is fixedly connected to a pressure roller 20. A drying component 21 is connected to the upper wall of the detection box 131, which can detect the pretreatment status of the steel wire.

[0033] The air drying assembly 21 includes a blower 211 fixedly connected to the upper side wall of the test box 131. The air outlet of the blower 211 is fixedly connected to a blower pipe 212. The lower end of the blower pipe 212 passes through the test box 131 and is fixedly connected to a connecting pipe 22. The connecting pipe 22 has an inverted U-shaped structure. The lower end of the blower pipe 212 is connected to the horizontal part of the connecting pipe 22. The left end of the connecting pipe 22 is fixedly connected to a blowing ring 23, and the inner wall of the blowing ring 23 has an annular air jet. The right end of the connecting pipe 22 is fixedly connected to a drying cylinder 24. The drying cylinder 24 has a hollow structure, and the inner wall of the drying cylinder 24 has multiple drying holes, which can air dry the steel wire.

[0034] Two wiping assemblies 25 are respectively installed on one side of the drying equipment 8 and the drying equipment 11, and are located in front of the take-up equipment 12. They are used to clean the surface of the steel wire after phosphating and boronizing. The wiping assembly 25 includes a wiping box 251. The inner wall of the wiping box 251 is connected to a moving plate 252 via a ring slide rail mechanism. A small electric push rod 26 is fixedly connected to the upper side wall of the moving plate 252. The moving end of the small electric push rod 26 is fixedly connected to a lifting plate 27 via a pressure sensor. A vertical plate 28 is fixedly connected to the lower side wall of the lifting plate 27. The side wall of the vertical plate 28 rotates... The device has two drive shafts 29 connected by a drive belt. A fixed frame 30 is fixedly connected to the right side wall of the vertical plate 28. A geared motor 31 is fixedly connected to the side wall of the fixed frame 30. The output end of the geared motor 31 passes through the fixed frame 30 and is fixedly connected to one of the drive shafts 29. A rotating roller 32 is fixedly connected to the end of the two drive shafts 29 away from the geared motor 31. The two rotating rollers 32 are covered with the same wiping belt 33. A polishing component 34 is provided inside the wiping box 251, which can clean the residue on the surface of the steel wire.

[0035] The polishing assembly 34 includes a placement plate 341, which is connected to the wiping box 251 via a ring slide rail mechanism. A polishing cylinder 342 is connected to the lower side wall of the placement plate 341 via a vertical rod. The polishing cylinder 342 has a hollow structure, and multiple square frames 35 are fixedly inserted into the inner wall of the polishing cylinder 342. A telescopic airbag 36 is fixedly connected to one end of the square frame 35 extending out of the polishing cylinder 342. A polishing strip 37 is fixedly connected to the end of the telescopic airbag 36 away from the square frame 35. Multiple springs are fixedly connected between the telescopic airbag 36 and the polishing cylinder 342. A spring is used. A pressure cylinder 38 is fixedly connected to the side wall of the grinding cylinder 342. A pressure electric push rod 39 is fixedly connected to the side wall of the pressure cylinder 38. The moving end of the pressure electric push rod 39 is located inside the pressure cylinder 38 and is fixedly connected to a piston plate 40. The same short pipe 41 is fixedly connected between the pressure cylinder 38 and the grinding cylinder 342, which can perform slight grinding on steel wires with thick phosphate layers. An air pressure hole 42 is opened on the side wall of the pressure cylinder 38 near the pressure electric push rod 39, and the diameter of the air pressure hole 42 is 30mm-500mm.

[0036] The lower inner wall of the test box 131 is fixedly connected to a collection hood 43 located below the spray head 14. The collection hood 43 is connected to the external collection box, which facilitates the collection of the cleaned sewage.

[0037] The operating principle of this invention is explained as follows: The steel wire is sequentially passed through a heat treatment furnace 1, a lead pot 2, a high-pressure washing tank 3, an acid bath 4, and a hot water washing device 5. The heat treatment furnace 1 anneales the steel wire, eliminating internal stress generated during drawing and improving its mechanical properties (e.g., reducing hardness and increasing plasticity), facilitating subsequent processing. The lead pot 2 rapidly cools the heat-treated steel wire to near the melting point of lead (approximately 327°C) and holds it at that temperature, improving its strength, toughness, and wear resistance while ensuring dimensional stability. The high-pressure washing tank 3 uses high-pressure hot water or steam to vigorously rinse the steel wire, removing residual lead (after the lead bath, a small amount of lead slag or lead film will adhere to the surface of the steel wire) and other solid impurities (such as oxide scale fragments). Acid tank 4 removes the oxide scale and rust layer from the surface of the steel wire, exposing a clean metal substrate. Hot water washing equipment 5 thoroughly removes residual acid and salts generated by the pickling reaction. When the steel wire needs to be phosphated, the operator passes the steel wire through the detection and cleaning component 13, and then sequentially through the phosphate tank 6, rinsing equipment 7, and drying equipment 8 to perform phosphate treatment. After the phosphated steel wire is processed by the drying equipment 8, it passes through the wiping component 25 and is collected by the take-up device 12 below. Similarly, when the steel wire needs to be boronized, the steel wire passing through the detection and cleaning component 13 sequentially passes through the boronizing equipment 10, the drying equipment 11, and the wiping component 25 above, and is then collected by the take-up device 12 above.

[0038] When the steel wire passes through the detection box 131, the controller 16 controls the external pump assembly to deliver external liquid through the spray pipe 132 to the spray head 14, thereby spraying it onto the pre-treated steel wire surface. When oil stains remain on the steel wire surface, the oil stains will cause the steel wire surface to become hydrophobic, and the water on the steel wire surface cannot spread, thus shrinking into discrete water droplets on the steel wire surface, or the water film will break and run away quickly. After the controller 16 detects this situation through the vision sensor 15, the controller 16 will control the lifting electric push rod 19 to work. The lifting electric push rod 19 will press down the steel wire through the pressure roller 20, so that the steel wire enters the cleaning water tank 17. Then the controller 16 controls the heating plate inside the cleaning water tank 17 to work, and controls the ultrasonic component 18 on the side wall of the cleaning water tank 17 to work, to further clean the steel wire.

[0039] At the same time, the controller 16 will also control the blower 211 to work. The blower 211 delivers external gas to the connecting pipe 22 through the blow pipe 212, and then delivers the gas to the blowing ring 23 and the drying cylinder 24 through the connecting pipe 22. Part of the gas is ejected through the annular jet nozzle on the inner wall of the blowing ring 23, and the other part of the gas is ejected through the drying holes on the surface of the drying cylinder 24, so that all the remaining moisture on the surface of the steel wire is dried, thereby avoiding the problem that residual oil stains will affect the quality of subsequent phosphating and boronizing of the steel wire.

[0040] After the phosphated or boronized steel wire passes through the wiping box 251, the controller 16 controls the small electric push rod 26 to operate. The small electric push rod 26, via a pressure sensor, moves the lifting plate 27, the vertical plate 28, and the wiping belt 33 downwards, causing the wiping belt 33 to contact the phosphated or boronized steel wire. Once the controller 16 detects a contact force of 50N between the wiping belt 33 and the steel wire via the pressure sensor, the controller 16 stops the small electric push rod 26. Then, the controller 16 controls the left-side annular slide rail mechanism to operate (see reference). Figure 5 The annular slide rail mechanism consists of an annular ring, an annular rail, a sliding seat, a reduction motor 31, a drive gear, and an annular gear ring. One end of the sliding seat extends out of the annular rail and is connected to the moving plate 252. The reduction motor 31 is connected to the moving plate 252. The reduction motor 31 drives the drive gear to rotate. The moving plate 252 moves in a circle by meshing with the drive gear and the annular gear ring. The left annular slide rail mechanism drives the lifting plate 27, the vertical plate 28, and the wiping belt 33 to rotate along the processed steel wire. The controller 16 also controls the reduction motor 31 to work slowly. The reduction motor 31 drives the transmission shaft 29 and the rotating roller 32 on one side to rotate. The rotating roller 32 controls the rotating roller 32 on the other side to rotate through the transmission belt. The two rotating rollers 32 drive the wiping belt 33 to rotate slowly. The wiping belt 33 cleans the residue on the surface of the steel wire.

[0041] During the phosphating or boronizing process of the steel wire, if incorrect process parameters, abnormal phosphating solution conditions, or abnormal boronizing agent concentration cause the phosphating or boronizing layer of the steel wire to become thicker or thinner, the distance between the steel wire and the wiping belt 33 will change slightly. When the phosphating or boronizing layer of the steel wire becomes thinner, the distance between the steel wire and the wiping belt 33 increases, and the controller 16 will detect a decrease in the contact force between the wiping belt 33 and the steel wire through the pressure sensor. The controller 16 will then promptly inform the staff of this information through its internal wireless communication module, allowing the staff to make timely adjustments. When the phosphating or boronizing layer of the steel wire becomes thicker, the distance between the steel wire and the wiping belt 33 decreases, and the controller 16 will detect an increase in the compressive force between the wiping belt 33 and the steel wire through the pressure sensor. The controller 16 will then promptly inform the staff of this information through its internal wireless communication module, allowing the staff to make timely adjustments. While promptly informing the staff of this information, the controller 16 also controls the pressurized electric push rod 39 to work. The pressurized electric push rod 39 drives the piston plate 40 to move, and the piston plate 40 uses the gas in the pressurized cylinder 38 to be transported to the grinding cylinder 342 through the short pipe 41. This causes the telescopic airbag 36 inside the grinding cylinder 342 to inflate. The telescopic airbag 36 drives the grinding strip 37 to move, so that the grinding strip 37 comes into contact with the phosphate or boron layer on the surface of the steel wire. Then, the controller 16 controls the right-side annular slide rail mechanism to work. The right-side annular slide rail mechanism drives the grinding cylinder 342 and the grinding strip 37 to move in a circle along the steel wire. The grinding strip 37 is used to grind the thicker phosphate or boron layer on the surface of the steel wire. A dust removal device can be set at the output port of the wiping box 251 to clean the powder that is ground off the surface of the steel wire.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A dual-purpose production line for phosphate and boronizing of steel wire, comprising a heat treatment furnace (1), a lead pot (2) placed on one side of the heat treatment furnace (1), a blasting tank (3) placed on one side of the lead pot (2), an acid tank (4) placed on one side of the blasting tank (3), and a hot water washing device (5) placed on one side of the acid tank (4), characterized in that, Also includes: A phosphate tank (6) is set on one side of a hot water washing device (5). A rinsing device (7) is set on one side of the phosphate tank (6). A drying device (8) is set on one side of the rinsing device (7). A support frame (9) is set above the phosphate tank (6). A boronizing device (10) is placed on the upper side wall of the support frame (9). A rewind wheel is set on the left side of the boronizing device (10). A drying device (11) is set on one side of the boronizing device (10). A take-up device (12) is set on one side of both the drying device (8) and the drying device (11). The detection cleaning component (13) is set between the hot water washing equipment (5) and the phosphate tank (6) to detect the surface oil stains of the steel wire after hot water washing; Two wiping components (25) are respectively disposed on one side of the drying equipment (8) and the drying equipment (11) and located in front of the take-up equipment (12) for cleaning the surface of the steel wire after phosphating and boronizing.

2. The dual-purpose steel wire phosphate and borate production line according to claim 1, characterized in that, The detection and cleaning assembly (13) includes a detection box (131), which is located between the hot water washing equipment (5) and the phosphate tank (6). A thread guide wheel is provided on the right side wall of the detection box (131). A water spray pipe (132) is fixedly inserted into the rear inner wall of the detection box (131). The rear end of the water spray pipe (132) passes through the detection box (131) and is connected to an external pump assembly. A water spray head (14) is fixedly connected to the front end of the water spray pipe (132). A vision sensor (15) is fixedly connected to the upper inner wall of the detection box (131). The outer wall of the detection box (131) is fixedly connected to... There is a controller (16), the vision sensor (15) and the controller (16) are electrically connected, a cleaning water tank (17) is fixedly connected to the lower inner wall of the detection box (131), an ultrasonic component (18) is fixedly connected to the front wall of the cleaning water tank (17), a heating mechanism is fixedly connected to the inner wall of the cleaning water tank (17), a lifting electric push rod (19) is fixedly connected to the upper wall of the detection box (131), the moving end of the lifting electric push rod (19) passes through the detection box (131) and is fixedly connected to a pressure roller (20), and a drying component (21) is connected to the upper wall of the detection box (131).

3. The dual-purpose steel wire phosphate and borate production line according to claim 2, characterized in that, The air drying assembly (21) includes a blower (211) fixedly connected to the upper side wall of the test box (131). The air outlet of the blower (211) is fixedly connected to a blower pipe (212). The lower end of the blower pipe (212) passes through the test box (131) and is fixedly connected to a connecting pipe (22). The connecting pipe (22) has an inverted U-shaped structure. The lower end of the blower pipe (212) is connected to the horizontal part of the connecting pipe (22). The left end of the connecting pipe (22) is fixedly connected to a blowing ring (23), and the inner wall of the blowing ring (23) is provided with an annular air jet. The right end of the connecting pipe (22) is fixedly connected to a drying cylinder (24). The drying cylinder (24) has a hollow structure, and the inner wall of the drying cylinder (24) is provided with multiple drying holes.

4. The dual-purpose steel wire phosphate and borate production line according to claim 1, characterized in that, The wiping assembly (25) includes a wiping box (251). A movable plate (252) is connected to the inner wall of the wiping box (251) via a ring slide rail mechanism. A small electric push rod (26) is fixedly connected to the upper side wall of the movable plate (252). A lifting plate (27) is fixedly connected to the moving end of the small electric push rod (26) via a pressure sensor. A vertical plate (28) is fixedly connected to the lower side wall of the lifting plate (27). Two drive shafts (29) are rotatably connected to the side wall of the vertical plate (28). The two drive shafts (29) are connected via... The transmission belt is connected to the vertical plate (28). A fixed frame (30) is fixedly connected to the right side wall of the vertical plate (28). A geared motor (31) is fixedly connected to the side wall of the fixed frame (30). The output end of the geared motor (31) passes through the fixed frame (30) and is fixedly connected to one of the transmission shafts (29). A rotating roller (32) is fixedly connected to the end of the two transmission shafts (29) away from the geared motor (31). The two rotating rollers (32) are covered with the same wiping belt (33). A polishing component (34) is provided inside the wiping box (251).

5. The dual-purpose steel wire phosphate and borate production line according to claim 4, characterized in that, The polishing assembly (34) includes a placement plate (341), which is connected to a wiping box (251) via a ring slide rail mechanism. A polishing cylinder (342) is connected to the lower side wall of the placement plate (341) via a vertical rod. The polishing cylinder (342) has a hollow structure, and multiple square frames (35) are fixedly inserted into the inner wall of the polishing cylinder (342). One end of each square frame (35) extending out of the polishing cylinder (342) is fixedly connected to a telescopic airbag (36), which is located away from the square frame (35). One end is fixedly connected to a grinding strip (37), and multiple springs are fixedly connected between the telescopic airbag (36) and the grinding cylinder (342). A pressure cylinder (38) is fixedly connected to the side wall of the grinding cylinder (342), and a pressure electric push rod (39) is fixedly connected to the side wall of the pressure cylinder (38). The moving end of the pressure electric push rod (39) is located inside the pressure cylinder (38) and is fixedly connected to a piston plate (40). The same short pipe (41) is fixedly connected between the pressure cylinder (38) and the grinding cylinder (342).

6. The dual-purpose steel wire phosphate and borate production line according to claim 5, characterized in that, The pressure cylinder (38) has an air pressure hole (42) on the side wall near the pressure electric push rod (39), and the diameter of the air pressure hole (42) is 30mm-500mm.

7. The dual-purpose steel wire phosphate and borate production line according to claim 2, characterized in that, The lower inner wall of the detection box (131) is fixedly connected to a collection hood (43) located below the water spray head (14), and the collection hood (43) is connected to the external collection box.

8. The dual-purpose steel wire phosphate and borate production line according to claim 2, characterized in that, Guide rollers (44) are fixedly connected to both outer walls of the cleaning water tank (17).

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