CN115572981A - Metal cold heading wire rod surface crystallization process production line - Google Patents
Metal cold heading wire rod surface crystallization process production line Download PDFInfo
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- CN115572981A CN115572981A CN202211101729.9A CN202211101729A CN115572981A CN 115572981 A CN115572981 A CN 115572981A CN 202211101729 A CN202211101729 A CN 202211101729A CN 115572981 A CN115572981 A CN 115572981A
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 65
- 239000002184 metal Substances 0.000 title claims abstract description 65
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000008569 process Effects 0.000 title claims abstract description 24
- 238000002425 crystallisation Methods 0.000 title claims abstract description 23
- 230000008025 crystallization Effects 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 139
- 238000002791 soaking Methods 0.000 claims description 79
- 238000001914 filtration Methods 0.000 claims description 24
- 238000009423 ventilation Methods 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 2
- 230000001050 lubricating effect Effects 0.000 abstract description 5
- 230000004048 modification Effects 0.000 abstract description 4
- 238000012986 modification Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000004381 surface treatment Methods 0.000 abstract description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 7
- 230000006378 damage Effects 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000004115 Sodium Silicate Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- 229910052911 sodium silicate Inorganic materials 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
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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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The utility model relates to a metal cold-heading wire rod surface crystallization process production line, it relates to metal surface treatment technical field, it includes the processing groove, the processing groove includes the wash tank that connects in order of sequence, preheating tank and soak the groove and all be used for splendid attire aqueous treatment solution, the wash tank is used for tentatively wasing former material, the preheating tank is used for preheating the former material after wasing, it is used for forming surface crystallization at former material to soak the groove, preheating tank and soak the groove and all be equipped with the heating element who is used for carrying out the heating to the inslot liquid, preheating tank and soak the groove and all be equipped with the stirring subassembly that is used for carrying out the mixture to the inslot liquid. The application has the effect that can form the modification cortex rete on the metal cold-heading wire rod surface, and this modification cortex rete can effectively protect cold-heading wire rod surface to make it not rust in the air oxidation. And the lubricating effect is achieved in the cold heading manufacturing process, the friction coefficient between the material and the die is reduced, and the service life of the die is effectively prolonged.
Description
Technical Field
The application relates to the technical field of metal surface treatment, in particular to a metal cold heading wire rod surface crystallization process production line.
Background
The fastener is a universal component which is used for fastening connection and has extremely wide application. A common wire of the fastener is a cold heading steel wire, and the metal cold heading wire is formed by shaping metal and applying pressure to the metal by adopting cold state mechanics to achieve the purpose of metal solid state deformation. In the metal cold heading process, a lubricating material is required to be used, the main effect of the lubricating material is to reduce the friction damage to the cold heading material and a die, the service life of the die is prolonged, and the cold heading quality of a product is ensured.
Because the lubricating requirement of cold heading processing on the surface of the wire rod is high, the surface of the wire rod needs to be modified before cold drawing of the wire rod and cold heading forming of parts, and therefore the development of a production line capable of coating the surface of the wire rod with a modified coating layer is urgently needed.
Disclosure of Invention
In order to develop a production line that can be for wire rod surface coating modification rete, this application provides a metal cold-heading wire rod surface crystallization technology production line.
The application provides a metal cold-heading wire rod surface crystallization process production line adopts following technical scheme:
the utility model provides a metal cold-heading wire rod surface crystallization process production line, includes the processing groove, the processing groove includes wash tank, preheating tank and the soaking groove that connects in order of sequence, the preheating tank with the soaking groove all is used for splendid attire aqueous treatment solution, the wash tank is used for tentatively wasing the log, the preheating tank is used for preheating the log after wasing, the soaking groove is used for forming surface crystallization at the log, the preheating tank all is equipped with the heating element who is used for carrying out the heating to the inslot liquid with the soaking groove, the preheating tank all is equipped with the stirring subassembly that is used for going on mixing to the inslot liquid with the soaking groove.
Through adopting above-mentioned technical scheme, when processing metal cold-heading wire rod, at first put into the washtrough with metal cold-heading wire rod and carry out preliminary washing, put into the preheating tank with the metal cold-heading wire rod after wasing again and preheat, put into the soaking groove with the metal cold-heading wire rod after preheating and soak at last, when soaking in preheating tank and soaking groove, heating element heats and keeps warm to liquid in the groove, and utilize stirring element to stir the mixture to liquid in the groove, soak the groove and soak the back of finishing, take out metal cold-heading wire rod, with this can form the modification rete on metal cold-heading wire rod surface, be favorable to alleviateing the friction damage to cold-heading material and mould.
In a particular possible embodiment, the heating assembly comprises steam heating pipes respectively arranged on the side walls of the preheating tank and the steeping tank.
Through adopting above-mentioned technical scheme, utilize steam heating pipe to heat preheating tank and soaking groove, can make things convenient for quick like this to the inslot liquid heat.
In a specific possible embodiment, the stirring assembly comprises a circulating water pump, a water inlet pipe is arranged at a water inlet of the circulating water pump, one end, far away from the circulating water pump, of the water inlet pipe is communicated with the preheating tank or the soaking tank, a water outlet pipe is arranged at a water outlet of the circulating water pump, and one end, far away from the circulating water pump, of the water outlet pipe is communicated with the preheating tank or the soaking tank;
one end of the water outlet pipe, which extends into the preheating tank or the soaking tank, is provided with a branch water pipe, the branch water pipe is provided with at least two branch water pipes, the side wall of at least one of the branch water pipes is provided with two groups of water outlets, the water outlets are used for driving liquid in the preheating tank or the soaking tank to be stirred, and the axis of one group of water outlets is intersected with the axis of the other group of water outlets;
at least one of the side walls of the other water branch pipe is provided with two groups of water outlet holes, wherein the axes of one group of water outlet holes are intersected with the axes of the other group of water outlet holes.
Through adopting above-mentioned technical scheme, when the metal cold-heading wire rod soaks in preheating tank and soaking groove, start circulating water pump, circulating water pump is with the liquid in the groove along the inlet tube pump go into the outlet pipe in, the inslot liquid gets into in proper order again and is propped in the water pipe, discharge from the delivery port at last, because the crossing setting of the axis of two sets of delivery ports on every water pipe, can follow equidirectional injection groove with liquid like this, with this can promote liquid in the groove and stir, solute in the liquid can avoid taking place to deposit like this, the influence of reduction to metal cold-heading wire rod surface formation modified rete.
In a specific possible implementation scheme, the side walls of the preheating tank and the soaking tank are both provided with filtering water tanks, the side wall of each filtering water tank is provided with an overflow port, the lowest level of the overflow port is higher than the top end of the steam heating pipe, the side wall of each filtering water tank is provided with a filtering net, the filtering net is located below the overflow port, and one end, far away from the circulating water pump, of the water inlet pipe is communicated with the filtering water tank.
By adopting the technical scheme, impurities are easily left in the liquid after the liquid in the preheating tank and the soaking tank is used for soaking the metal cold heading wire for a long time, so that
In a specific possible embodiment, a corrugated damping compensator is arranged between the circulating water pump and the water inlet pipe.
Through adopting above-mentioned technical scheme, because circulating water pump has great water pressure in the pipeline when the circulated transport liquid, utilize ripple shock attenuation compensator to carry out the bradyseism to the vibrations that produce when carrying liquid, be favorable to reducing the harm to circulating line.
In a specific implementation scheme, an air blower is arranged on the side wall of the processing tank, an air outlet of the air blower is provided with a ventilating duct, the ventilating duct is arranged on the side wall of the processing tank, the ventilating duct is arranged at one side close to the opening of the processing tank, and a plurality of air outlets are arranged at one side close to the preheating tank and the soaking tank;
be equipped with the windward plate on the roof of processing groove, the windward plate is located the soaking tank is kept away from one side setting of air pipe, be equipped with a plurality of vent on the lateral wall of windward plate, the windward plate is kept away from one side of processing groove is equipped with the wind channel, be equipped with the air exhauster on the wind channel.
Through adopting above-mentioned technical scheme, when heating preheating bath and soaking groove, preheating bath and soaking groove all produce steam easily, so utilize the air-blower to blow into the ventilation passageway with wind, blow off from the air outlet again to can blow steam to the windward plate, the air exhauster induced drafts, thereby can follow the vent with steam and inhale in the wind channel, with this can avoid steam to permeate whole workshop as far as possible, influence the operation of mill.
In a specific embodiment, heat insulation layers are arranged between the processing tank and the preheating tank and between the processing tank and the soaking tank.
Through adopting above-mentioned technical scheme, utilize the heat preservation to keep warm preheating tank and soaking groove, be favorable to improving the thermal insulation performance to preheating tank and soaking groove, reduce preheating tank and soak the radiating possibility of taking place in the groove.
In a specific possible embodiment, the inner cavity of the soaking tank is provided with a temperature control device for controlling the temperature of liquid in the tank within a process temperature threshold, wherein the process temperature threshold comprises a working state temperature threshold and a standby state temperature threshold, the working state temperature threshold is 80-90 ℃, and the standby state temperature threshold is 60-65 ℃.
By adopting the technical scheme, when the metal cold heading wire is required to be soaked, the liquid in the soaking groove and the preheating groove is heated and kept at 80-90 ℃, when the temperature is lower than 80 ℃, the liquid is heated in time, and when the temperature exceeds 90 ℃, the liquid is stopped being heated, so that the temperature of the liquid can be kept at 80-90 ℃, and a modified leather film layer is favorably formed on the surface of the metal cold heading wire.
In summary, the present application includes at least one of the following beneficial technical effects: before processing metal cold heading wire, liquid in a preheating groove and a soaking groove is heated to required temperature by a heating assembly and heat preservation is carried out, when the metal cold heading wire is processed, the metal cold heading wire is placed in a flushing groove to be preliminarily cleaned, the cleaned metal cold heading wire is placed in the preheating groove to be preheated, finally the preheated metal cold heading wire is placed in the soaking groove to be soaked, when the metal cold heading wire is soaked in the preheating groove and the soaking groove, the liquid in the groove is stirred and mixed by a stirring assembly, after the soaking groove is soaked, the metal cold heading wire is taken out, so that a skin film layer can be formed on the surface of the metal cold heading wire, and the modified skin film layer can effectively protect the surface of the cold heading wire from being oxidized and rusted in the air. The lubricating effect is achieved in the cold heading manufacturing process, the friction coefficient between materials and the die is reduced, the service life of the die can be effectively prolonged, the generation of defective parts caused by friction and strain is reduced, and the production efficiency and the economic benefit are greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of a production line for a surface crystallization process of a metal cold heading wire rod according to an embodiment of the present application.
FIG. 2 is a schematic view of the internal structure of the immersion tank in the embodiment of the present application.
Fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Description of reference numerals: 1. processing a tank; 10. a washing tank; 11. a preheating tank; 12. a soaking tank; 13. a blower; 14. a ventilation duct; 15. an air outlet; 16. a windward plate; 17. a vent; 18. an air duct; 19. an exhaust fan; 2. a heating assembly; 20. a steam heating pipe; 3. a stirring assembly; 30. a circulating water pump; 31. a water inlet pipe; 32. a water outlet pipe; 33. a branched water pipe; 34. a branch water pipe; 35. a water outlet; 36. a water outlet hole; 37. a filtering water tank; 38. an overflow port; 39. a filter screen; 4. a corrugated vibration-damping compensator; 5. and (7) an insulating layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a metal cold heading wire rod surface crystallization process production line.
Referring to fig. 1 and 2, a metal cold-heading wire rod surface crystallization process production line includes a processing tank 1, the processing tank 1 includes a flushing tank 10, a preheating tank 11 and a soaking tank 12 which are connected in sequence, the flushing tank 10 is used for preliminarily cleaning the metal cold-heading wire rod, the preheating tank 11 is used for preheating the cleaned metal cold-heading wire rod, the soaking tank 12 is used for forming surface crystals on the metal cold-heading wire rod, the preheating tank 11 and the soaking tank 12 are both provided with heating assemblies 2 for heating liquid in the tank, and the preheating tank 11 and the soaking tank 12 are both provided with stirring assemblies 3 for mixing the liquid in the tank.
The preheating tank 11 and the soaking tank 12 are used for containing aqueous treatment solutions, in this embodiment, the aqueous treatment solutions are formed by mixing 10Kg of 20wt% sodium silicate aqueous solution, 2Kg of calcium silicate, 6Kg of sodium stearate and 70Kg of deionized water, and the density of the formed aqueous treatment solution is 1.3g/cm3. The aqueous sodium silicate solution may be solid sodium silicate, calcium silicate may be used in the aqueous treatment solution, but is not limited thereto, and sodium stearate may be used in the aqueous treatment solution, but is not limited thereto.
Before processing the metal cold heading wire, firstly, heating the liquid in the preheating groove 11 and the soaking groove 12 by using the heating assembly 2 to 80-90 ℃, during processing, firstly, putting the metal cold heading wire into the washing groove 10 for cleaning, then putting the metal cold heading wire into the preheating groove 11 for heating, after preheating, taking the metal cold heading wire out of the preheating groove 11 and putting the metal cold heading wire into the soaking groove 12 for soaking, and after soaking, taking the metal cold heading wire out and drying, so that a modified leather film layer can be formed on the surface of the metal cold heading wire through crystallization, and the friction damage to the cold heading material and a die can be favorably reduced.
The heat-insulating layers 5 are arranged between the processing tank 1 and the preheating tank 11 and between the processing tank 1 and the soaking tank 12, and the heat-insulating layers 5 are heat-insulating cotton in the embodiment; this can contribute to an improvement in the heat insulating performance of the preheating tank 11 and the soaking tank 12, so that the possibility of a decrease in the temperature of the preheating tank 11 and the soaking tank 12 can be reduced.
Referring to fig. 2, the heating assembly 2 includes four steam heating pipes 20, each two of the four steam heating pipes 20 are in a group, two steam heating pipes 20 of each group are oppositely disposed, one group of steam heating pipes 20 is disposed on a groove wall of the preheating groove 11, the other group of steam heating pipes 20 is disposed on a groove wall of the soaking groove 12, the steam heating pipes 20 are arranged in an S-shaped manner, and in this embodiment, steam is delivered from a boiler to the steam heating pipes 20.
The inner cavity of the soaking tank 12 is provided with a temperature control device for controlling the temperature of liquid in the tank within a process temperature threshold, the temperature control device is a temperature sensor which is installed on the inner side wall of the soaking tank 12 and used for detecting the temperature of the liquid in the soaking tank 12 in the embodiment, a display screen for receiving a temperature value detected by the temperature sensor and displaying the temperature value is arranged on the processing tank 1, and the display screen is electrically connected with the temperature sensor.
The process temperature threshold comprises a working state temperature threshold and a standby state temperature threshold, wherein the working state temperature threshold is 80-90 ℃, and the standby state temperature threshold is 60-65 ℃.
Before soaking, the steam is firstly delivered into the steam heating pipe 20, so that the liquid in the preheating tank 11 and the soaking tank 12 can be heated, the liquid is stopped being heated when the temperature exceeds 90 ℃ by observing the display, and the steam is continuously delivered for heating when the temperature is lower than 80 ℃.
The temperature is kept at the standby state temperature of 60-65 ℃, compared with the standby state temperature of normal temperature, so that the temperature can be quickly increased, and the processing speed is improved.
Referring to fig. 3, the side walls of the preheating tank 11 and the soaking tank 12 are both provided with a filtering water tank 37, the side wall of the filtering water tank 37 is provided with an overflow port 38, the overflow port 38 on the filtering water tank 37 on the preheating tank 11 is communicated with the preheating tank 11, the overflow port 38 on the filtering water tank 37 on the soaking tank 12 is communicated with the soaking tank 12, the lowest level of the overflow port 38 is higher than the top end of the steam heating pipe 20, the side wall of the filtering water tank 37 is provided with a filtering net 39, and the filtering net 39 is positioned below the overflow port 38.
The preheating tank 11 is provided with a stirring assembly 3, the stirring assembly 3 comprises two circulating water pumps 30, in the embodiment, the number of the circulating water pumps 30 is two, the filter water tank 37 is positioned between the two circulating water pumps 30, a water inlet pipe 31 is arranged at a water inlet of each circulating water pump 30, and a corrugated damping compensator 4 is also arranged between each circulating water pump 30 and the corresponding water inlet pipe 31; the vibration generated by pumping water of the circulating water pump 30 is damped through the corrugated damping compensator 4, and the influence of water pressure on the circulating water pump 30 is favorably reduced.
One end of the water inlet pipe 31, which is far away from the circulating water pump 30, is communicated with the filtering water tank 37, the water inlet pipe 31 is positioned below the filtering net 39, the water outlet 35 of the circulating water pump 30 is provided with a water outlet pipe 32, and one end of the water outlet pipe 32, which is far away from the circulating water pump 30, is communicated with the preheating tank 11;
one end of the water outlet pipe 32 extending into the preheating tank 11 is provided with a branch water pipe 33, the two branch water pipes 33 are arranged oppositely, each branch water pipe 33 is provided with at least two branch water pipes 34, in the embodiment, the number of the branch water pipes 34 is two, the two branch water pipes 34 are distributed up and down and are positioned between the two steam heating pipes 20, wherein the side wall of the branch water pipe 34 close to the tank opening of the processing tank 1 is provided with two groups of water outlets 35, the water outlets 35 are used for driving liquid stirring in the preheating tank 11 or the soaking tank 12, the axes of one group of water outlets 35 are horizontally arranged, and the opening of the other group of water outlets 35 faces the tank bottom wall of the processing tank 1.
Two groups of water outlet holes 36 are arranged on the side wall of the other water branch pipe 34 close to one side of the bottom wall of the processing tank 1, the water outlet holes 36 are used for driving liquid in the preheating tank 11 or the soaking tank 12 to be stirred, the axis of one group of water outlet holes 36 is horizontally arranged, and the opening of the other group of water outlet holes 36 faces the opening of the processing tank 1.
In this embodiment, the two groups of outlet holes 36 and the two groups of outlet holes 35 are all a plurality of through holes.
When the metal cold heading wire is preheated and coated, liquid enters the filtering water tank 37 from the overflow port 38, the liquid is filtered through the filtering net 39 and then enters the water inlet pipe 31, the liquid in the water inlet pipe 31 is pumped into the water outlet pipe 32 by the circulating water pump 30 and then enters the branch water pipe 33 and the branch water pipe 34, and finally the liquid is injected into the preheating groove 11 or the soaking groove 12 from the water outlet holes 36 and the water outlet 35, and because the axes of the two groups of water outlet holes 36 and the axes of the two groups of water outlet holes 35 are crossed with each other, the liquid can be pushed to move from different directions, so that the liquid can be stirred, the precipitation of solutes in the liquid can be avoided as much as possible, and the influence on the surface coating of the metal cold heading wire is reduced.
In addition, the soaking tank 12 is also provided with a stirring assembly 3, and the structure of the stirring assembly 3 on the stirring tank is the same as that of the stirring assembly 3 of the preheating tank 11, which is not described herein again.
Referring to fig. 3 and 4, a blower 13 is arranged on the side wall of the processing tank 1, a ventilation pipeline 14 is arranged at an air outlet 15 of the blower 13, the ventilation pipeline 14 is arranged on the side wall of the processing tank 1, the ventilation pipeline 14 is arranged at one side close to the opening of the processing tank 1, and a plurality of air outlets 15 are arranged at one side of the ventilation pipeline 14 close to the preheating tank 11 and the soaking tank 12.
The top wall of the processing tank 1 is provided with a windward plate 16, one side of the windward plate 16 close to the processing tank 1 is an arc-shaped surface, the windward plate 16 is positioned at one side of the soaking tank 12 far away from the ventilating duct 14, the side wall of the windward plate 16 is provided with a plurality of ventilating openings 17, one side of the windward plate 16 far away from the processing tank 1 is provided with an air duct 18, and the air duct 18 is provided with an exhaust fan 19; when liquid is heated, the liquid can generate a large amount of steam, so that air is blown into the ventilating duct 14 by the air blower 13 and then blown out from the air outlet 15, the steam is blown to the windward plate 16, the steam is sucked into the air duct 18 from the ventilating opening 17 by the exhaust fan 19, and the surplus steam can be conveyed upwards along the windward plate 16, so that the phenomenon that workers are influenced by the fact that a large amount of steam is diffused in a workshop can be avoided as much as possible.
The implementation principle of the metal cold heading wire rod surface crystallization process production line is as follows: firstly, heating liquid in a preheating groove 11 and a soaking groove 12 by using a heating assembly 2 to required temperature and preserving heat, when metal cold heading wires are processed, placing the metal cold heading wires into a flushing groove 10 for preliminary cleaning, then placing the cleaned metal cold heading wires into the preheating groove 11 for preheating, finally placing the preheated metal cold heading wires into the soaking groove 12 for soaking, when the metal cold heading wires are soaked in the preheating groove 11 and the soaking groove 12, stirring and mixing the liquid in the grooves by using a stirring assembly 3, and after the soaking groove 12 is soaked, taking out the metal cold heading wires, so that a skin film layer can be formed on the surface of the metal cold heading wires, and the friction damage to a cold-modified heading material and a die is favorably reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a metal cold-heading wire rod surface crystallization technology production line which characterized in that: including processing groove (1), processing groove (1) is including rinsing tank (10), preheating tank (11) and the soaking groove (12) that connect in order, preheating tank (11) with soaking groove (12) all are used for splendid attire aqueous treatment solution, rinsing tank (10) are used for preliminary cleaning to the former material, preheating tank (11) are used for preheating the former material after wasing, soaking groove (12) are used for forming the surface crystallization at the former material, preheating tank (11) and soaking groove (12) all are equipped with heating element (2) that are used for carrying out the heating to the inslot liquid, preheating tank (11) and soaking groove (12) all are equipped with and are used for carrying out stirring subassembly (3) mixed to the inslot liquid.
2. The metal cold heading wire rod surface crystallization process production line of claim 1, wherein: the heating assembly (2) comprises steam heating pipes (20) which are respectively arranged on the side walls of the preheating tank (11) and the soaking tank (12).
3. The metal cold heading wire rod surface crystallization process production line of claim 2, wherein: the stirring assembly (3) comprises a circulating water pump (30);
a water inlet pipe (31) is arranged at a water inlet of the circulating water pump (30), the water inlet pipe (31) of the circulating water pump (30) on the preheating tank (11) is communicated with the preheating tank (11), and the water inlet pipe (31) of the circulating water pump (30) on the soaking tank (12) is communicated with the soaking tank (12);
a water outlet pipe (32) is arranged at a water outlet (35) of the circulating water pump (30), the water outlet pipe (32) of the circulating water pump (30) on the preheating tank (11) is communicated with the preheating tank (11), and the water outlet pipe (32) of the circulating water pump (30) on the soaking tank (12) is communicated with the soaking tank (12);
one end of the water outlet pipe (32) extending into the preheating tank (11) and one end of the water outlet pipe (32) extending into the soaking tank (12) are both provided with branch water pipes (33), at least two branch water pipes (34) are arranged on the branch water pipes (33), the side wall of at least one branch water pipe (34) is provided with two groups of water outlets (35), the water outlets (35) are used for driving liquid in the preheating tank (11) or the soaking tank (12) to be stirred, and the axis of one group of water outlets (35) is intersected with the axis of the other group of water outlets (35);
and two groups of water outlet holes (36) are formed in the side wall of at least one other water branch pipe (34), and the axis of one group of water outlet holes (36) is intersected with the axis of the other group of water outlet holes (36).
4. The metal cold heading wire rod surface crystallization process production line of claim 3, wherein: the side walls of the preheating tank (11) and the soaking tank (12) are provided with filtering water tanks (37), the side wall of each filtering water tank (37) is provided with an overflow opening (38), the lowest level of each overflow opening (38) is higher than the top end of the steam heating pipe (20), the side wall of each filtering water tank (37) is provided with a filtering net (39), each filtering net (39) is located below each overflow opening (38), and one end, far away from the circulating water pump (30), of the water inlet pipe (31) is communicated with the corresponding filtering water tank (37).
5. The metal cold heading wire rod surface crystallization process production line of claim 3, wherein: and a corrugated damping compensator (4) is arranged between the circulating water pump (30) and the water inlet pipe (31).
6. The metal cold heading wire rod surface crystallization process production line of claim 1, wherein: an air blower (13) is arranged on the side wall of the processing tank (1), an air outlet (15) of the air blower (13) is provided with a ventilation pipeline (14), the ventilation pipeline (14) is arranged on the side wall of the processing tank (1), the ventilation pipeline (14) is arranged close to one side of an opening of the processing tank (1), and a plurality of air outlets (15) are arranged on one sides of the ventilation pipeline (14) close to the preheating tank (11) and the soaking tank (12);
be equipped with windward plate (16) on the roof of processing groove (1), windward plate (16) are located soak groove (12) and keep away from one side setting of air pipe (14), be equipped with a plurality of vent (17) on the lateral wall of windward plate (16), windward plate (16) are kept away from one side of processing groove (1) is equipped with wind channel (18), be equipped with air exhauster (19) on wind channel (18).
7. The metal cold heading wire rod surface crystallization process production line of claim 1, wherein: and heat insulation layers (5) are arranged between the processing tank (1) and the preheating tank (11) and between the processing tank (1) and the soaking tank (12).
8. The metal cold heading wire rod surface crystallization process production line of claim 1, wherein: the inner cavity of the soaking tank (12) is provided with a temperature control device for controlling the temperature of liquid in the tank within a process temperature threshold, wherein the process temperature threshold comprises a working state temperature threshold and a standby state temperature threshold, the working state temperature threshold is 80-90 ℃, and the standby state temperature threshold is 60-65 ℃.
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4688411A (en) * | 1984-05-21 | 1987-08-25 | Sumitomo Metal Industries, Inc. | Method for continuous drawing of wire rod |
| WO2013145743A1 (en) * | 2012-03-28 | 2013-10-03 | ダイキン工業株式会社 | Electrolysis device and temperature-adjusting water-supplying machine provided with same |
| CN203599247U (en) * | 2013-11-07 | 2014-05-21 | 广州神和钢线制品有限公司 | Dry type wire drawing forming lubrication device |
| JP2015013274A (en) * | 2013-07-08 | 2015-01-22 | 株式会社Ｍｇグローアップ | Fluid mixer |
| CN105436436A (en) * | 2015-12-22 | 2016-03-30 | 北京有色金属研究总院 | Stirring cavity used for stirring metal melt and use method thereof |
| CN205367844U (en) * | 2016-01-05 | 2016-07-06 | 陈晓军 | Water treatment advanced oxidation reactor |
| JP2016180381A (en) * | 2015-03-24 | 2016-10-13 | Ntn株式会社 | Hemispherical shoe of swash plate type compressor, and swash plate type compressor |
| US20170209957A1 (en) * | 2014-09-24 | 2017-07-27 | Mitsubishi Heavy Industries, Ltd. | Joint processing method and dome member |
| CN207618625U (en) * | 2017-12-06 | 2018-07-17 | 贵州西南工具(集团)有限公司 | A kind of piece surface an automated handling line |
| CN110405421A (en) * | 2019-08-01 | 2019-11-05 | 上海工程技术大学 | A kind of crowded combined shaping method of the cold-heading of automobile-used non-ferrous metal housing part |
| CN111020554A (en) * | 2019-12-25 | 2020-04-17 | 镇江耐丝新型材料有限公司 | Improved multifunctional water flushing tank |
| CN211255409U (en) * | 2019-07-05 | 2020-08-14 | 南京中微纳米功能材料研究院有限公司 | Treatment device for oxidative degradation of organic pollutants by high-concentration wastewater |
| CN213556983U (en) * | 2020-07-31 | 2021-06-29 | 浙江德斯泰新材料股份有限公司 | Waterborne PVB emulsion reation kettle agitated vessel |
| CN113649426A (en) * | 2021-08-16 | 2021-11-16 | 舟山市7412工厂 | Environment-friendly and energy-saving wire drawing method for stainless steel bolt |
-
2022
- 2022-09-09 CN CN202211101729.9A patent/CN115572981B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4688411A (en) * | 1984-05-21 | 1987-08-25 | Sumitomo Metal Industries, Inc. | Method for continuous drawing of wire rod |
| WO2013145743A1 (en) * | 2012-03-28 | 2013-10-03 | ダイキン工業株式会社 | Electrolysis device and temperature-adjusting water-supplying machine provided with same |
| JP2015013274A (en) * | 2013-07-08 | 2015-01-22 | 株式会社Ｍｇグローアップ | Fluid mixer |
| CN203599247U (en) * | 2013-11-07 | 2014-05-21 | 广州神和钢线制品有限公司 | Dry type wire drawing forming lubrication device |
| US20170209957A1 (en) * | 2014-09-24 | 2017-07-27 | Mitsubishi Heavy Industries, Ltd. | Joint processing method and dome member |
| JP2016180381A (en) * | 2015-03-24 | 2016-10-13 | Ntn株式会社 | Hemispherical shoe of swash plate type compressor, and swash plate type compressor |
| CN105436436A (en) * | 2015-12-22 | 2016-03-30 | 北京有色金属研究总院 | Stirring cavity used for stirring metal melt and use method thereof |
| CN205367844U (en) * | 2016-01-05 | 2016-07-06 | 陈晓军 | Water treatment advanced oxidation reactor |
| CN207618625U (en) * | 2017-12-06 | 2018-07-17 | 贵州西南工具(集团)有限公司 | A kind of piece surface an automated handling line |
| CN211255409U (en) * | 2019-07-05 | 2020-08-14 | 南京中微纳米功能材料研究院有限公司 | Treatment device for oxidative degradation of organic pollutants by high-concentration wastewater |
| CN110405421A (en) * | 2019-08-01 | 2019-11-05 | 上海工程技术大学 | A kind of crowded combined shaping method of the cold-heading of automobile-used non-ferrous metal housing part |
| CN111020554A (en) * | 2019-12-25 | 2020-04-17 | 镇江耐丝新型材料有限公司 | Improved multifunctional water flushing tank |
| CN213556983U (en) * | 2020-07-31 | 2021-06-29 | 浙江德斯泰新材料股份有限公司 | Waterborne PVB emulsion reation kettle agitated vessel |
| CN113649426A (en) * | 2021-08-16 | 2021-11-16 | 舟山市7412工厂 | Environment-friendly and energy-saving wire drawing method for stainless steel bolt |
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| CN115572981B (en) | 2024-06-11 |
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