CN112226755B - Phosphating method and device for metal wire surface treatment - Google Patents
Phosphating method and device for metal wire surface treatment Download PDFInfo
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- CN112226755B CN112226755B CN202011007741.4A CN202011007741A CN112226755B CN 112226755 B CN112226755 B CN 112226755B CN 202011007741 A CN202011007741 A CN 202011007741A CN 112226755 B CN112226755 B CN 112226755B
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
- C23C22/77—Controlling or regulating of the coating process
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Organic Chemistry (AREA)
- Wire Processing (AREA)
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Abstract
The utility model provides a metal wire surface treatment is with phosphating method and device, the on-line screen storage device comprises a base, the cooperation of base top surface is equipped with three box group, every box group comprises two upper and lower boxes, upper box bottom opening, lower box open-top, be located fixed connection between the three box of below, be located three box fixed connection of top, second elevating gear can control the upward movement of three box of top, the window is seted up on the box top that is in the top in every box group, window one side inner wall articulates the sealed lid of installation. The metal wire rod passes through the through holes at the leftmost side, then sequentially passes through the through holes at the middle part, finally passes out of the through holes at the rightmost side, and is driven by the power device to move from the left side to the right side in the phosphating process, the box group is in a sealing state, so that the influence of external impurities on the phosphating of the metal wire rod is avoided, the volatilization of phosphating solution is reduced due to the sealing state, dip dyeing type phosphating is adopted, and the surface of the metal wire rod can be more uniform in the phosphating process.
Description
Technical Field
The invention belongs to the technical field of metal wire surface treatment, and particularly relates to a phosphating method and device for metal wire surface treatment.
Background
The metal wire finished products with different purposes and different wire diameters are subjected to various forms of drawing in the manufacturing process, such as the bead wire is subjected to dry drawing; the steel cord and the rubber tube steel wire are required to be drawn by dry and wet after intermediate heat treatment. In any form of drawing process, the wire surface is subjected to bottom layer treatment before drawing, and the bottom layer treatment is beneficial to the quick adsorption of lubricant on the wire surface to form a good lubricating layer, so that the smooth proceeding of the drawing process is ensured; in the treatment of the lubricating bottom layer, the phosphating coating occupies a large proportion, and the dip dyeing length of the phosphating solution is not adjustable in the current phosphating operation, so that the subsequent drawing operation is adversely affected.
Disclosure of Invention
The invention provides a phosphating method and a phosphating device for metal wire surface treatment, which are used for solving the defects in the prior art.
The invention is realized by the following technical scheme:
the phosphating device for metal wire surface treatment comprises a base, three groups of box groups are matched on the top surface of the base, each group of box groups consists of an upper box body and a lower box body, the bottom of the upper box body is provided with an opening, the lower box body is provided with an opening, the three box bodies positioned below the upper box body are fixedly connected, the three box bodies positioned above the upper box body are fixedly connected, the inner walls of the two sides of each box body are respectively provided with a penetrating groove, the front end and the rear end of each penetrating groove are respectively provided with a placing groove, a multistage expansion plate is respectively and fixedly installed in each placing groove, the upper and the lower multistage expansion plates are fixedly connected through a moving block, the moving block is positioned in the penetrating groove, two adjacent moving blocks in two adjacent groups of box body groups are fixedly connected, the opposite ends of the two moving blocks in each group of box body groups are respectively and movably installed with two guide wheels, the two guide wheels are respectively positioned at the upper end and the lower end of the moving block, the middle part of the moving block is provided with a through hole, the through hole is positioned between the two guide wheels, two side inner walls in the box group at the left side, the right side inner wall in the box group at the middle part and the right side inner wall in the box group at the right side are respectively provided with a first lifting device in a matched mode, each first lifting device is connected with the corresponding moving block, the top end of the box group at the left side is matched with a control device, the control device can control the lifting devices to work, the top surface of the base is matched with a second lifting device, the second lifting device can control the three boxes at the upper part to move upwards, the top end of the box at the upper part in each box group is provided with a window, and the inner wall at one side of the window is hinged with a sealing cover.
The first lifting device comprises a fixed block, a screw rod, a nut, a guide rod, a guide sleeve and two connecting blocks which are arranged up and down, one side of the fixed block is fixedly connected with the inner wall of the side end of the box body positioned below in the box body group, the bottom end of the screw rod is movably connected with the fixed block through a bearing, the top end of the screw rod can penetrate through the top end of the box body positioned above in the box body group, one side of the connecting block positioned below is fixedly connected with the inner wall of the side end of the box body positioned below, one side of the connecting block positioned above is fixedly connected with the inner wall of the side end of the box body positioned above, the guide rod is positioned between the two connecting blocks and is fixedly connected with the connecting block, the guide rod is matched with the guide sleeve in a sleeved mode, the screw rod is matched with the nut in a threaded mode, the guide rod is positioned behind a through groove, the screw rod is positioned in front of the through groove, the guide sleeve is fixedly connected with one end of an L-shaped connecting rod respectively, the other end of the L-shaped connecting rod is fixedly connected with a corresponding moving block, a first bevel gear is fixedly installed at the top end of the screw rod, the first bevel gear is positioned at the top of the box body, and the first bevel gear can rotate under control of the first bevel gear.
The control device is composed of a motor, four first sprockets, four telescopic rods and four second bevel gears, wherein the motor is arranged at the top of a box body above the left box body group and is positioned in front of one screw rod, the front end of a rotating shaft of one first sprocket is fixedly connected with the rear end of an output shaft of the motor, the front ends of rotating shafts of the remaining three first sprockets are movably connected through a supporting plate, the bottom ends of the supporting plate are arranged at the top end of the box body above, the four first sprockets are movably connected through a first chain, the rear end of a sleeve rod of the telescopic rod is fixedly connected with the rear end of the rotating shaft of the corresponding first sprocket, the second bevel gear is fixedly arranged at the rear end of a movable rod of the telescopic rod, and the second bevel gear can be meshed and matched with the corresponding first bevel gear.
The second lifting device is composed of four second chain wheels, four screw rods and four screw nuts, wherein one screw rod of the four screw rods is matched with a rotating motor, three box groups are positioned between the four screw rods, the second chain wheels are fixedly arranged at the bottom end of each screw rod, the four second chain wheels are movably connected through a second chain, each screw nut is in threaded fit with a corresponding screw rod, the rear ends of the two screw nuts positioned in front are fixedly provided with horizontal rods, and the horizontal rods are fixedly connected with the outer wall of the box above.
The phosphating device for metal wire surface treatment is characterized in that the left side of the box body group positioned at the left side and the right side of the box body group positioned at the right side are respectively matched with auxiliary chain wheels, and the auxiliary chain wheels are meshed with the second chain wheels.
The phosphating device for the surface treatment of the metal wire is characterized in that a plurality of rollers are movably arranged on the bottom surface of the base.
According to the phosphating device for metal wire surface treatment, the lifting handle is fixedly arranged at the top end of the sealing cover.
According to the phosphating method for metal wire surface treatment, the metal wire is driven by the power device to pass through the through holes in the leftmost moving block, sequentially pass through the through holes in the middle part, finally pass out of the through holes in the rightmost moving block, dip-dye by phosphating solution in the lower box body, carry out phosphating treatment on the surface of the metal wire, and the three box body groups are selected in the following modes: 1. the control device controls two first lifting devices in the left box group, and metal wires pass through the box at the upper part in the left box group, then enter the box at the lower part in the middle box group, and pass through the box at the lower part in the right box group; 2. the control device controls a first lifting device positioned on the right side in the left box group and a first lifting device in the middle box group, and metal wires pass through the box body at the middle lower part of the left box group, enter the box body at the upper part of the middle box group, then enter the box body at the middle lower part of the right box group and pass out; 3. the control device controls a first lifting device in the middle box body group and a first lifting device in the right box body group, and metal wires pass through the lower box body in the left box body group, enter the lower box body in the middle box body group and then pass out of the upper box body in the right box body group; 4. the moving blocks are all positioned in the lower box body, and the metal wires pass through the lower box body in the left box body, enter the lower box body in the box body group at the middle part and then pass out of the lower box body in the box body group at the right side.
The invention has the advantages that: the metal wire passes through the through holes on the leftmost side, then sequentially passes through the through holes on the middle part, finally passes out of the through holes on the rightmost side, is driven by a power device to move from the left side to the right side, and controls the first lifting device through the control device, so that the purpose that the metal wire enters different box groups is achieved, and the metal wire is specifically: 1. the control device controls two first lifting devices in the left box group, and metal wires pass through the box at the upper part in the left box group, then enter the box at the lower part in the middle box group, and pass through the box at the lower part in the right box group; 2. the control device controls a first lifting device positioned on the right side in the left box group and a first lifting device in the middle box group, and metal wires pass through the box body at the middle lower part of the left box group, enter the box body at the upper part of the middle box group, then enter the box body at the middle lower part of the right box group and pass out; 3. the control device controls a first lifting device in the middle box body group and a first lifting device in the right box body group, and metal wires pass through the lower box body in the left box body group, enter the lower box body in the middle box body group and then pass out of the upper box body in the right box body group; 4. the moving blocks are all positioned in the lower box body, and the metal wires pass through the lower box body in the left box body, enter the lower box body in the middle box body group and then pass out of the lower box body in the right box body group; the length of three box group is different, and then the metal wire rod is different in the time of the dip dyeing of every box group, and the travel path is different, and dip dyeing length is different to reach different phosphating coating thickness, satisfy different footpaths, the metal wire rod phosphating needs of different production speeds, in the phosphating process, box group is in sealed state moreover, avoid external impurity to cause the influence to the metal wire rod phosphating, and because of sealed state, reduced the volatilization of phosphating solution, improved operational environment, avoided causing the harm to workman's health, and adopt dip dyeing formula phosphating, can make metal wire rod surface phosphating more even.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention; FIG. 2 is a top view of FIG. 1; FIG. 3 is a view from the direction of A of FIG. 1; fig. 4 is a view from the direction of B of fig. 1.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The phosphating device for metal wire surface treatment comprises a base 1, wherein three groups of box groups are matched with the top surface of the base 1, each group of box groups consists of an upper box body 2 and a lower box body 2, the bottom of the upper box body 2 is opened, the top of the lower box body 2 is opened, the three box bodies 2 positioned below are fixedly connected, the three box bodies 2 positioned above are fixedly connected, the length of the three box body groups from left to right is sequentially reduced, phosphating solution is positioned in the box bodies 2 positioned below, through grooves 3 are respectively formed in the inner walls of two sides of each box body 2, and the upper part and the lower part of the box bodies 2 positioned on the left side are communicated with each other and are communicated with the outside; the upper and lower two penetrating grooves on the right side in the upper and lower two boxes 2 in the left box group are communicated with each other, and the upper and lower two penetrating grooves are communicated with the inside of the penetrating groove 3 on the left side in the middle box group; the right through groove in the middle box group is communicated with the left through groove in the right box group, the right through groove in the right box group is communicated with the outside, the front end and the rear end of each through groove 3 are respectively provided with a placing groove 4, the placing grooves 4 are respectively fixedly provided with a multi-stage telescopic plate 5, the upper multi-stage telescopic plate 5 and the lower multi-stage telescopic plate 5 are fixedly connected through a moving block 6, the moving block 6 is positioned in the through groove 3, the adjacent two moving blocks 6 in the adjacent two box groups are fixedly connected, namely the moving block 6 positioned on the right side in the left box group is fixedly connected with the moving block 6 positioned on the left side in the middle box group, the moving block 6 positioned on the right side in the middle box group is fixedly connected with the moving block 6 positioned on the left side in the right box group, the opposite ends of the two moving blocks 6 in each box group are respectively movably provided with two guide wheels 7, the left-most moving block 6 and the right-most moving block 6 are respectively movably provided with an auxiliary upper guide wheel and an auxiliary lower guide wheel at opposite ends, the two guide wheels 7 are respectively positioned at the upper end and the lower end of the moving block 6, the middle part of the moving block 6 is provided with a through hole 8, the through hole 8 is positioned between the two guide wheels 7, the through holes 8 in the two adjacent and fixedly connected moving blocks 6 are concentrically arranged, the inner walls at two sides of the left box group, the inner wall at the right side of the middle box group and the inner wall at the right side of the right box group are respectively matched with a first lifting device, each first lifting device is connected with the corresponding moving block 6, the first lifting device positioned in the left box group and positioned at the right side can drive the moving block 6 positioned in the left box group and the middle box group and the moving block 6 positioned at the left side to move up and down, the first elevating gear in the box group at middle part can drive the movable block 6 that is arranged in the middle part box group and is in the right side and the movable block 6 that is arranged in the right side box group and is in the left side and reciprocate, the top cooperation of left side box group is equipped with controlling means, controlling means can control elevating gear work, the cooperation of base 1 top surface is equipped with second elevating gear, second elevating gear can control the upward movement of three box 2 in top, the upward movement of three box 2 in top makes two box 2 separation about every group box group, the window is seted up on the box 2 top that is in the top in every group box group, sealed lid 15 is articulated to window one side inner wall. The metal wire passes through the leftmost through hole 8, then passes through a plurality of through holes 8 in the middle part in sequence, finally passes out from the rightmost through hole 8, and through the drive of a power device, the metal wire moves from the left side to the right side, and the first lifting device is controlled by the control device, so that the purpose that the metal wire enters different box groups is achieved, and the metal wire is specifically: 1. the control device controls two first lifting devices in the left box group, and metal wires pass through the box 2 at the upper part in the left box group, then enter the box 2 at the lower part in the middle box group, and pass through the box 2 at the lower part in the right box group; 2. the control device controls a first lifting device positioned on the right side in the left box group and a first lifting device in the middle box group, and metal wires pass through a box body 2 at the middle lower part of the left box group, enter the box body 2 at the upper part of the middle box group, then enter the box body 2 at the middle lower part of the right box group and pass out; 3. the control device controls a first lifting device in the middle box group and a first lifting device in the right box group, and metal wires pass through the lower box 2 in the left box group, enter the lower box 2 in the middle box group and then pass out of the upper box 2 in the right box group; 4. the moving blocks 6 are all positioned in the lower box body 2, and metal wires pass through the lower box body 2 in the left box body, enter the lower box body 2 in the middle box body group and then pass out of the lower box body 2 in the right box body group; the length of three box group is different, and then the metal wire rod is different in the time of the dip dyeing of every box group, and the travel path is different, and dip dyeing length is different to reach different phosphating coating thickness, satisfy different footpaths, the metal wire rod phosphating needs of different production speeds, in the phosphating process, box group is in sealed state moreover, avoid external impurity to cause the influence to the metal wire rod phosphating, and because of sealed state, reduced the volatilization of phosphating solution, improved operational environment, avoided causing the harm to workman's health, and adopt dip dyeing formula phosphating, can make metal wire rod surface phosphating more even.
Specifically, the first lifting device in this embodiment is composed of a fixed block 28, a screw 9, a nut 10, a guide rod 11, a guide sleeve 12, and two connecting blocks 13 arranged up and down, one side of the fixed block 28 is fixedly connected with the inner wall of the side end of the lower box 2 in the box group, the bottom end of the screw 9 is movably connected with the fixed block 28 through a bearing, the top end of the screw 9 can pass through the top end of the upper box 2 in the box group, one side of the connecting block 13 at the lower side is fixedly connected with the inner wall of the side end of the lower box 2, one side of the connecting block 13 at the upper side is fixedly connected with the inner wall of the side end of the upper box 2, the guide rod 11 is positioned between the two connecting blocks 13 and fixedly connected with the connecting block 13, the guide rod 11 is matched with the guide sleeve 12 in a sleeved mode, the screw 9 is in threaded mode with the nut 10, the guide rod 11 is positioned at the rear of the through groove 3, the opposite ends of the guide sleeve 12 and the nut 10 are respectively fixedly connected with one end of the L-shaped connecting rod 14, the other end of the L-shaped connecting rod 14 is fixedly connected with the corresponding gear 6, and the top end of the first bevel gear 16 is fixedly connected with the first bevel gear 16, and the first bevel gear 16 is fixedly arranged on the top of the first bevel device can be rotatably controlled. The control device controls the work of different first bevel gears 16 according to the needs, can make screw rod 9 rotate, screw rod 9 and nut 10 screw-thread fit, nut 10 and L type connecting rod 14, uide bushing 12, movable block 6 are connected, can drive movable block 6 and reciprocate in the groove 3, for example when moving downwards, the multistage expansion plate 5 of below contracts, and the multistage expansion plate of top stretches, blocks the phosphating solution in two adjacent box groups, avoids producing the mixture, and movable block 6 reciprocates, can drive the wire rod in the through-hole 8 to reciprocate, selects to get into in the different box 2 as required.
Specifically, the control device in this embodiment is composed of a motor 17, four first sprockets 18, four telescopic rods 19, and four second bevel gears 20, where the motor 17 is mounted on the top of the upper box in the left box set and is located in front of one of the screws 9, the front end of the rotating shaft of one of the first sprockets 18 is fixedly connected with the rear end of the output shaft of the motor 17, the front ends of the rotating shafts of the remaining three first sprockets 18 are movably connected through a support plate 29, the remaining three first sprockets 18 are respectively in one-to-one correspondence with the remaining three screws 9, that is, located in front of the screws 9, the bottom ends of the support plate 29 are mounted on the top end of the upper box 2, the four first sprockets 18 are movably connected through a first chain, the rear end of the sleeve rod of the telescopic rod 19 is fixedly connected with the rear end of the rotating shaft of the corresponding one of the first sprocket 18, the second bevel gears 20 are fixedly mounted on the rear end of the movable rod of the telescopic rod 19, and the second bevel gears 20 can be engaged with the corresponding one of the first bevel gears 16. The motor 17 works to drive the four first chain wheels 18 to rotate, drive the telescopic rods 19 to rotate, further drive the second bevel gears 20 to rotate, control the telescopic rods 19 to stretch according to needs, enable the second bevel gears 20 to be meshed with the first bevel gears 16, and control different first lifting devices to work so as to meet different dip dyeing requirements in the phosphating process.
Further, the second lifting device in this embodiment is composed of four second sprockets 21, four screw rods 22 and four nuts 23, wherein one screw rod 22 of the four screw rods 22 is provided with a rotating motor in a matched manner, three box sets are located between the four screw rods 22, the second sprocket 21 is fixedly installed at the bottom end of each screw rod 22, the four second sprockets 21 are movably connected through a second chain, each nut 23 is in threaded fit with a corresponding screw rod 22, the rear ends of the two nuts 23 located in front are fixedly installed with horizontal rods 24 at the front ends of the two nuts 23 located in rear, and the horizontal rods 24 are fixedly connected with the outer wall of the box 2 above. The rotating electrical machines are installed on the top surface of base 1, the output shaft top and the bottom fixed connection of lead screw 22 of rotating electrical machines, the rotating electrical machines work, drive lead screw 22 and rotate, and through the cooperation of second chain and second sprocket 21, drive remaining three lead screw 22 work, pass through horizontal pole 24 fixed connection between nut 23 and the top box 2, nut 23 upwards moves, drive the upwards removal of top box 2, two box 2 separations about will, according to the phosphating needs, add the phosphating liquid in the box 2 of below, perhaps maintain the part in the box 2, perhaps observe after the wire rod of box 2 inside is phosphated, detect whether it is qualified.
Further, in this embodiment, the left side of the left box set and the right side of the right box set are respectively provided with an auxiliary sprocket 25 in a matching manner, and the auxiliary sprocket 25 is engaged with the second sprocket. Through the support of auxiliary sprocket 25, avoid second chain and box 2 contact, prevent to cause the fish tail to box 2, also avoid the second chain to damage.
Further, the bottom surface of the base 1 in this embodiment is movably provided with a plurality of rollers 26. The roller 26 can drive the base 1 to move, the processing place is not limited, and the base 1 is prevented from being moved beside the drying device.
Further, the top end of the sealing cover 15 in this embodiment is fixedly provided with a handle 27. The sealing cover 15 can be opened more conveniently through the handle 27, and the operation is more convenient.
Further, the present embodiment describes a phosphating method for surface treatment of metal wires: the metal wire rod passes through the through holes 8 in the leftmost movable block 6 through the driving of the power device, sequentially passes through the through holes 8 in the middle, finally passes out of the through holes 8 in the rightmost movable block 6, is subjected to dip dyeing through phosphating solution in the lower box body 2, and is subjected to phosphating treatment on the surface of the metal wire rod, and the three box body groups are selected in the following modes: 1. the control device controls two first lifting devices in the left box group, and metal wires pass through the box 2 at the upper part in the left box group, then enter the box 2 at the lower part in the middle box group, and pass through the box 2 at the lower part in the right box group; 2. the control device controls a first lifting device positioned on the right side in the left box group and a first lifting device in the middle box group, and metal wires pass through a box body 2 at the middle lower part of the left box group, enter the box body 2 at the upper part of the middle box group, then enter the box body 2 at the middle lower part of the right box group and pass out; 3. the control device controls a first lifting device in the middle box group and a first lifting device in the right box group, and metal wires pass through the lower box 2 in the left box group, enter the lower box 2 in the middle box group and then pass out of the upper box 2 in the right box group; 4. the moving blocks 6 are all positioned in the lower box body 2, and metal wires pass through the lower box body 2 in the left box body, enter the lower box body 2 in the middle box body group and then pass out of the lower box body 2 in the right box body group.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. A phosphating device for metal wire surface treatment is characterized in that: comprises a base (1), three groups of box body groups are arranged on the top surface of the base (1) in a matched manner, the lengths of the three groups of box body groups from left to right are sequentially reduced, each group of box body groups consists of an upper box body and a lower box body, the bottom of the upper box body is provided with an opening, the top of the lower box body is provided with an opening, the three box bodies positioned below the upper box body are fixedly connected, the three box bodies positioned above the upper box body are fixedly connected, the inner walls of the two sides of each box body are respectively provided with a through groove (3), the front end and the rear end of each through groove (3) are respectively provided with a placing groove (4), a multistage expansion plate (5) is fixedly installed in each placing groove (4), the upper and lower multistage expansion plates (5) are fixedly connected through a moving block (6), the moving block (6) is positioned in the through grooves (3), the two adjacent moving blocks (6) in the two adjacent groups of box body groups, two guide wheels (7) are movably mounted at opposite ends of two moving blocks (6) in each box group respectively, the two guide wheels (7) are respectively positioned at upper and lower ends of the moving block (6), a through hole (8) is formed in the middle of the moving block (6), the through hole (8) is positioned between the two guide wheels (7), two side inner walls in the box group positioned at the left side, a right side inner wall in the box group positioned at the middle and a right side inner wall in the box group positioned at the right side are respectively matched and provided with a first lifting device, each first lifting device is connected with the corresponding moving block (6), a control device is matched and arranged at the top end of the box group at the left side and can control the first lifting device to work, the top surface of the base (1) is provided with a second lifting device in a matched mode, the second lifting device can control three boxes above to move upwards, a window is formed in the top end of each box, which is located above, of each box group, and a sealing cover (15) is hinged to the inner wall of one side of the window.
2. The phosphating device for surface treatment of a metal wire according to claim 1, wherein: the first lifting device consists of a fixed block (28), a screw rod (9), a nut (10), a guide rod (11), a guide sleeve (12) and two connecting blocks (13) which are arranged up and down, one side of the fixed block (28) is fixedly connected with the inner wall of the side end of the box body positioned below in the box body group, the bottom end of the screw rod (9) is movably connected with the fixed block (28) through a bearing, the top end of the screw rod (9) can penetrate through the top end of the box body positioned above in the box body group, one side of the connecting block (13) positioned below is fixedly connected with the inner wall of the side end of the box body positioned below, one side of the connecting block (13) positioned above is fixedly connected with the inner wall of the side end of the box body positioned above, the guide rod (11) is positioned between the two connecting blocks (13) and is fixedly connected with the connecting block (13), the guide rod (11) is in sleeved fit with the guide sleeve (12), the screw rod (9) is in threaded fit with the nut (10), the guide rod (11) is positioned behind the transparent groove (3), the screw rod (9) is positioned in front of the transparent groove (3), one side of the connecting block (12) is positioned in front of the transparent groove (12), one end of the guide sleeve (12) is in front of the corresponding to the first gear (16) and is fixedly connected with one end of the first gear (16) positioned at the top of the first gear (16) of the box body (6), the control device is capable of controlling the first bevel gear (16) to rotate.
3. The phosphating device for surface treatment of a metal wire according to claim 2, wherein: the control device consists of a motor (17), four first chain wheels (18), four telescopic rods (19) and four second bevel gears (20), wherein the motor (17) is arranged at the top of a box body at the upper part in a left box body group and is positioned in front of one screw rod (9), the front end of a rotating shaft of one first chain wheel (18) is fixedly connected with the rear end of an output shaft of the motor (17), the front ends of rotating shafts of the remaining three first chain wheels (18) are movably connected through a supporting plate (29), the bottom ends of the supporting plate (29) are arranged at the top end of the box body at the upper part, the four first chain wheels (18) are movably connected through a first chain, the rear end of a sleeve rod of the telescopic rod (19) is fixedly connected with the rear end of the rotating shaft of one corresponding first chain wheel (18), the second bevel gears (20) are fixedly arranged at the rear end of a movable rod of the telescopic rod (19), and the second bevel gears (20) can be meshed and matched with one corresponding first bevel gear (16).
4. The phosphating device for surface treatment of a metal wire according to claim 1, wherein: the second lifting device consists of four second chain wheels (21), four screw rods (22) and four screw nuts (23), wherein one screw rod (22) in the four screw rods (22) is matched with a rotating motor, three box groups are positioned between the four screw rods (22), the second chain wheels (21) are fixedly installed at the bottom end of each screw rod (22), the four second chain wheels (21) are movably connected through a second chain, each screw nut (23) is in threaded fit with the corresponding screw rod (22), the rear ends of the two screw nuts (23) positioned in front and the front ends of the two screw nuts (23) positioned in the rear are fixedly provided with horizontal rods (24), and the horizontal rods (24) are fixedly connected with the outer wall of the box above.
5. The phosphating device for surface treatment of a metal wire according to claim 4, wherein: the left side of box group on the left side and the right side that is arranged in the right side box group respectively cooperate and are equipped with auxiliary sprocket (25), auxiliary sprocket (25) and second sprocket meshing cooperation.
6. The phosphating device for surface treatment of a metal wire according to claim 1, wherein: the bottom surface of the base (1) is movably provided with a plurality of rollers (26).
7. The phosphating device for surface treatment of a metal wire according to claim 1, wherein: the top end of the sealing cover (15) is fixedly provided with a handle (27).
8. A phosphating method for metal wire surface treatment using the phosphating apparatus for metal wire surface treatment according to claim 1: the metal wire rod passes through the through holes (8) in the leftmost movable block (6) through the driving of the power device, sequentially passes through the plurality of through holes (8) in the middle, finally passes out of the through holes (8) in the rightmost movable block (6), is subjected to dip dyeing through phosphating solution in the box body below, and is subjected to phosphating treatment on the surface of the metal wire rod, and the three box body groups are selected in the following modes: 1. the control device controls two first lifting devices in the left box group, and metal wires pass through the box at the upper part in the left box group, then enter the box at the lower part in the middle box group, and pass through the box at the lower part in the right box group; 2. the control device controls a first lifting device positioned on the right side in the left box group and a first lifting device in the middle box group, and metal wires pass through the box body at the middle lower part of the left box group, enter the box body at the upper part of the middle box group, then enter the box body at the middle lower part of the right box group and pass out; 3. the control device controls a first lifting device in the middle box body group and a first lifting device in the right box body group, and metal wires pass through the lower box body in the left box body group, enter the lower box body in the middle box body group and then pass out of the upper box body in the right box body group; 4. the moving blocks (6) are all positioned in the box body at the lower part, and the metal wires pass through the box body at the lower part in the box body at the left side, enter the box body at the lower part in the box body group at the middle part, and then pass out of the box body at the lower part in the box body group at the right side.
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| CN202011007741.4A CN112226755B (en) | 2020-09-23 | 2020-09-23 | Phosphating method and device for metal wire surface treatment |
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| CN202011007741.4A CN112226755B (en) | 2020-09-23 | 2020-09-23 | Phosphating method and device for metal wire surface treatment |
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| JP7453039B2 (en) * | 2020-03-31 | 2024-03-19 | 株式会社神戸製鋼所 | Method for phosphate chemical conversion treatment of metal wire and phosphate chemical conversion treatment equipment |
| CN114592187B (en) * | 2022-03-16 | 2023-11-24 | 山东大业股份有限公司 | Device for controlling thickness of steel wire phosphating film |
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