CN204396489U - A kind of steel strand wires steel wire wire drawing production system - Google Patents

A kind of steel strand wires steel wire wire drawing production system Download PDF

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Publication number
CN204396489U
CN204396489U CN201520027827.1U CN201520027827U CN204396489U CN 204396489 U CN204396489 U CN 204396489U CN 201520027827 U CN201520027827 U CN 201520027827U CN 204396489 U CN204396489 U CN 204396489U
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China
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casing
wire
brush wheel
assembly
pair
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CN201520027827.1U
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Chinese (zh)
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康树军
张建国
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天津日吉科技有限公司
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Abstract

The utility model relates to a kind of steel strand wires steel wire wire drawing production system, comprise set gradually pay off rack, reason coil holder, straightening guider, physics hulling device, rust cleaning sanding apparatus, coating device, drying unit, multiple tracks draw-off gear and take-up stand; Described rust cleaning sanding apparatus comprises casing, and in casing, install a pair vertical brush wheel assembly and a pair horizontal brush wheel assembly, the brush wheel of this vertical brush wheel assembly and horizontal brush wheel assembly drives by motor, and the leading-out terminal on the right side of described casing installs dust collection mechanism; Described coating device comprises casing, wiper mechanism and film mechanism, and install dividing plate in described casing, casing is divided into the wiper mechanism being positioned at left incoming line end and the film mechanism being positioned at leading-out terminal on the right side of this casing by this dividing plate.The utility model structure is simple, design science reasonable, and system cloud gray model is safe, efficient, stable, not only increases the quality of steel wire, also improves production efficiency simultaneously.

Description

A kind of steel strand wires steel wire wire drawing production system

Technical field

The utility model belongs to steel strand wires Production for Steel Wire processing technique field, especially a kind of steel strand wires steel wire wire drawing production system.

Background technology

Steel wire wire drawing refers to that wire rod raw material is through operations such as overpickling, phosphatization, drawing, take-ups, carries out the drawing of one or many therebetween, makes it reach a kind of process means of aimed dia.Current steel wire wire drawing production system comprises actinobacillus device, acid dip pickle, wire-drawing frame, take-up etc., in the process of production and processing, there is the low and easy problem such as knotting, acid solution exhaust emission environment of wire rod unwrapping wire weak effect.

In addition, wire rod is in the process of drawing, the radial compressive stress be subject in deformed area is very large, and wherein have two peak values, one is entering die orifice place, another is going out die orifice place, because the wire rod surface after overpickling is difficult to attachment Dry-powder Lubricant, increases the frictional force between wire rod and wire-drawing die, increase pulling capacity, increase energy consumption, reduce the mold use life-span.In order to solve the problem, elongated before drawing do not have this layer of Lubrication carrier at wire rod surface application one deck Lubrication carrier, and smooth wire rod is difficult to powdery dry powder lubricant to be brought in mould.For Lubrication carrier, require that it is combined firmly with wire rod, after entering deformed area, with wire rod together distortion, can not form hard crisp particle.In traditional production system, usual employing pulverized limestone is as Lubrication carrier, but pulverized limestone is solids suspension, need often to stir to keep even, the size of particle then has a significant impact the adhesiveness of Lubrication carrier, and produces a large amount of lime dust serious harms health of operating worker during drawing.

The problems referred to above have had a strong impact on quality and the production efficiency of steel wire.

Through retrieval, find one section of patent document relevant to this patent content, publication number is the Chinese patent of CN102773277A, the patent provides a kind of steel wire system for drawing, comprise set gradually pay off rack, wire-management device, single line epithelium device, online epithelium baking oven, wire drawing machine, take-up stand, described wire-management device, single line epithelium device, online epithelium baking oven, wire drawing machine, take-up stand are all by electric cabinet connection control.This system Problems existing is: pay off rack is barrel configuration, can not realize lasting unwrapping wire, have impact on the operating efficiency of whole system; Removed the oxide layer on wire rod surface by pickling mode, except discharge waste liquor contamination environment, acid solution also can penetrate into wire rod inside, destroy the molecular structure of wire rod, produce Hydrogen Brittleness Phenomena, affect the mechanical properties, greatly reduce toughness, the intensity of steel wire after drawing; Speed in per pass wire rod wire-drawing process is unadjustable, affects the drawing quality of steel wire.

By contrast, present patent application has significantly different from it in technical scheme.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of steel strand wires steel wire wire drawing production system, and this system conveying wire rod steadily, safely, efficiently, wire rod unwrapping wire efficiency is high, does not tie a knot; Adopt physics rust removal method, thoroughly can remove the oxide layer on wire rod surface; By applying one deck Lubrication carrier at wire rod surface uniform, can strong absorption Dry-powder Lubricant, reduce the frictional force between wire rod and mould, reduce pulling capacity, reduce energy consumption, improve the life-span of mould.

Scheme of the present utility model is achieved in that

A kind of steel strand wires steel wire wire drawing production system, comprise set gradually pay off rack, reason coil holder, straightening guider, physics hulling device, rust cleaning sanding apparatus, coating device, drying unit, multiple tracks draw-off gear and take-up stand;

Described rust cleaning sanding apparatus comprises casing, and in casing, install a pair vertical brush wheel assembly and a pair horizontal brush wheel assembly, the brush wheel of this vertical brush wheel assembly and horizontal brush wheel assembly drives by motor, and the leading-out terminal on the right side of described casing installs dust collection mechanism;

Described coating device comprises casing, wiper mechanism and film mechanism, and install dividing plate in described casing, casing is divided into the wiper mechanism being positioned at left incoming line end and the film mechanism being positioned at leading-out terminal on the right side of this casing by this dividing plate.

And the horizontal brush wheel assembly in described rust cleaning sanding apparatus comprises horizontal brush wheel, axle sleeve, swash plate, fixed head and motor, described fixed head is arranged on the dividing plate in casing, and this fixed head is shaped with the rectangular channel slided for brush wheel; Described brush wheel is arranged in the rectangular channel of fixed head by axle sleeve, and this axle sleeve side radial direction installs swash plate, thus brush wheel is obliquely installed, and this swash plate is linked together by connecting rod and sleeve thread.

And the bottom of described casing is made up of the bottom surface that four are tilted, these four bottom surfaces are communicated with chip removal mouth;

The chamber door of described casing is upper-turn-type structure, and atmospheric pressure pole is installed in the both sides of this chamber door.

And the dust collection mechanism of described rust cleaning sanding apparatus comprises rectangular housing and induced-draught fan, this rectangular housing and induced-draught fan are communicated with by connecting cylinder and are installed together, and the front end of described rectangular housing and bottom are fixedly mounted with multiple fresh air inlet respectively.

And the wiper mechanism in described coating device comprises the assembly that sprays water with high pressure, sewage draining exit and overfall, this sewage draining exit is arranged on the bottom of casing front end face, and this overfall is arranged on casing front end face top, and this assembly that sprays water with high pressure is arranged on the left side of dividing plate;

The described assembly that sprays water with high pressure comprises sleeve pipe and water inlet pipe, the middle part of this sleeve pipe is shaped with the through hole passed through for wire rod, the left end of this sleeve pipe is shaped with and slopes inwardly and multiple apopores of circumference uniform distribution setting, angle between this apopore and axis is 45 degree, and the annular housing be shaped with on the right side of described sleeve is communicated with water inlet pipe.

And, film mechanism in described coating device comprises reservoir, film groove and air blowing assembly, the bottom of described casing is the reservoir depositing adhesive agent solution, installs film groove in the casing above this reservoir, to the tank outlet sidewall of film groove installing air blowing assembly;

Bottom described reservoir, heating rod is installed, described film groove is made up of transverse slat and a pair perpendicular baffle plate, described transverse slat level is arranged in the casing above reservoir, the forward and backward two ends of this transverse slat are solidly installed with wall box respectively, the left and right two ends of this transverse slat are all vertically fixedly mounted with perpendicular baffle plate, the top of each perpendicular baffle plate is all shaped with the U-type groove holding wire rod, to the casing rear wall of film groove being shaped with the inlet entered for adhesive agent solution;

Described air blowing assembly comprises sleeve pipe, interior pipe and air pump, described interior pipe is coaxially inlaid in sleeve pipe, this interior pipe circumference uniform distribution is shaped with two groups of pores to film groove lopsidedness, this pore is communicated with the annular housing be shaped with in described sleeve pipe, often organizing pore is multiple and circumference is staggered, and described sleeve bottom radial direction installs valve.

And the angle of inclination of described pore is 60 degree, the diameter of this pore is 1.5-2.5mm.

And, described physics hulling device comprises casing, rotating disc, pinch roller, Dao Zhi mechanism, straight assembly is led in vertical adjustment and horizontal adjustment leads straight assembly, Dao Zhi mechanism is installed in end of incoming cables outside described casing, in the casing of Dao Zhi mechanism, rotating disc is installed in left side, this rotating disc drives by being arranged on motor outside after casing, on this rotating disc, horizontal symmetrical installs a pair pinch roller, to should rotating disc left, all install on a pair in the casing of right both sides, under the pinch roller that is crisscross arranged, to installing vertical adjustment and lead straight assembly in right side in this casing of pinch roller, to should vertically adjust lead straight assembly casing outside horizontal adjustment be installed lead straight assembly,

Described casing lower surface is a pair inclined-plane be obliquely installed, and is communicated with chip removal mouth between these two inclined-planes, and collecting box is placed in the below of this chip removal mouth.

And, a Dry-powder Lubricant box is installed in the end of incoming cables of described wire-drawing die, wire rod in this Dry-powder Lubricant box is provided with and stirs folder, this stirring folder comprises clamp, roller and torsion spring, described clamp is a symmetrical clamp type structure, this clamp top is linked together by upper torsion spring, clamp on this below torsion spring is left, right bilateral symmetry installs a pair time torsion spring, the bottom of one of them clamp rotates installation one pair roller, to another clamp of pair roller rotating installation roller, the upper end symmetry of each roller is fixedly mounted with a pair teeter column, this teeter column top is fixedly mounted with a pair propeller-type stirring blade.

Advantage of the present utility model and good effect are:

1, the pay off rack in native system is rotatable two fixing support arm structure, thus can realize continuously feed, ensure that uninterrupted production, effectively enhance productivity.

2, by the physics hulling device in native system and rust cleaning sanding apparatus, not only solve the pollution problem of traditional acid solution rust cleaning, the Hydrogen Brittleness Phenomena avoided, and fast, thoroughly remove the oxide layer on wire rod surface, do not reduce again the toughness of steel wire, intensity.

3, install dust collection mechanism in the exit of rust cleaning sanding apparatus, this mechanism can fast, thoroughly remove the finely ground particles being adsorbed on wire rod surface, improves the adhesive force of Lubrication carrier.

4, by the coating device in native system and drying unit, wire rod surface uniform is made to apply one deck Lubrication carrier, Lubrication carrier coating is loose porous, there is coarse surface, extremely strong with the adhesive ability of Dry-powder Lubricant, thus reduce the frictional force between wire rod and mould, reduce pulling capacity, reduce energy consumption, improve the life-span of mould.Meanwhile, in drawing process, form high temperature, high pressure between wire rod and mould, make adhesive agent melting, the adhesive agent of wire rod melt surface state is easy to bond with Dry-powder Lubricant.In addition, Lubrication carrier is physical absorption, and has simple to operate, that the processing time is short feature, and adhesive agent aboundresources, price are low.

5, the Trace speed of wire rod can be adjusted by speed adjusting gear in native system at any time, make the speed of service process control of whole system.

6, the utility model structure is simple, design science reasonable, and system cloud gray model is safe, efficient, stable, not only increases the quality of steel wire, also improves production efficiency simultaneously.Native system has that structure is simple, cost is low, the advantage of energy-conserving and environment-protective, has the value of wide popularization and application.

Accompanying drawing explanation

Fig. 1 is system connection diagram of the present utility model;

Fig. 2 is the structural representation (broken section) of physics hulling device in Fig. 1;

Fig. 3 is the top view that in Fig. 2, horizontal adjustment leads straight assembly;

Fig. 4 is the sectional view of pinch roller in Fig. 2;

Fig. 5 is the structural representation (broken section) of sanding apparatus of eliminating rust in Fig. 1;

Fig. 6 is the top view (broken section) of Fig. 5;

Fig. 7 is the sectional view of horizontal brush wheel assembly in Fig. 5;

Fig. 8 Fig. 5 left view;

Fig. 9 is the structural representation of fixed head in Fig. 7;

Figure 10 is the structural representation (broken section) of coating device in Fig. 1;

Figure 11 is that the B-B of Figure 10 is to sectional view;

Figure 12 is the I portion enlarged drawing in Figure 10;

Figure 13 is the II portion enlarged drawing in Figure 10;

Figure 14 is the structural representation of interior pipe in Figure 13;

Figure 15 is the structural representation of draw-off gear;

Figure 16 is the structural representation of wire-drawing die in Figure 15;

Figure 17 is the structural representation stirring folder in Figure 16;

Figure 18 is the top view of Figure 17.

Detailed description of the invention

Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail.

A kind of steel strand wires steel wire wire drawing production system, comprise as shown in Figure 1 set gradually pay off rack 1, reason coil holder 3, straightening guider 4, physics hulling device 5, rust cleaning sanding apparatus 6, coating device 7, drying unit 8, multiple tracks draw-off gear 9 and take-up stand 10.Wire rod 2 is arranged on pay off rack, by reason coil holder, wire rod is steady, be sent to reliably in straightening guider and clamp, straightening process, then enter in physics hulling device by coiling, the oxide layer on wire rod surface is sloughed after bending, entering in rust cleaning sanding apparatus removes clean by multiple steel wire rotary brush again by the oxide layer on wire rod surface, thoroughly, wire rod after clean is entered in coating device its surface uniform is applied one deck Lubrication carrier, the wire rod of surface application Lubrication carrier by drying unit by Lubrication carrier rapid draing, it is made firmly to be coated on wire rod surface, then drawing is carried out.Draw-off gear in the present embodiment is nine roads, the leading section of per pass draw-off gear is provided with the box body holding Dry-powder Lubricant, the wire rod of surface application Lubrication carrier is through being equipped with in the box body of Dry-powder Lubricant, make its coated with uniform one deck Dry-powder Lubricant, wire rod after the size that multiple tracks wire-drawing die is drawn into regulation, finally by take-up stand take-up.

Introduce the structure of main device below in detail:

One, the structure of described physics hulling device as shown in Figure 2, comprise casing 12, rotating disc 14, pinch roller 13, Dao Zhi mechanism 11, straight assembly 15 is led in vertical adjustment and horizontal adjustment leads straight assembly 16, Dao Zhi mechanism is installed in end of incoming cables outside described casing, in the casing of Dao Zhi mechanism, rotating disc is installed in left side, this rotating disc drives (motor is not shown) by being arranged on motor outside after casing, on this rotating disc, horizontal symmetrical installs a pair pinch roller, to should rotating disc left, all install on a pair in the casing of right both sides, under the pinch roller that is crisscross arranged, to installing vertical adjustment and lead straight assembly in right side in this casing of pinch roller, to should vertically adjust lead straight assembly casing outside horizontal adjustment be installed lead straight assembly.

Described casing lower surface is a pair inclined-plane 17 be obliquely installed, chip removal mouth 18 is communicated with between these two inclined-planes, collecting box 19 is placed in the below of this chip removal mouth, the oxide layer come off directly is drained in collecting box by chip removal mouth by inclined-plane, handled easily personnel clear up, and without dead angle in casing, increase work efficiency.

Described horizontal adjustment leads the structure of straight assembly as shown in Figure 3, comprise substrate 20, pinch roller 21 and handle 22, described substrate is installed two to the upper and lower pinch roller be crisscross arranged, two pinch rollers being positioned at below can be moved up and down by handle drives, its effect is the distance between upper and lower two pinch rollers of adjustable, is applicable to the processing of multiple different-diameter wire rod.Described handle leading screw type of drive, which belongs to prior art, and therefore present patent application is no longer described in detail.Straight assembly is led in the adjustment mode same level adjustment that straight assembly is led in described vertical adjustment, therefore repeats no more.

Described pinch roller outer rim is concave arc 23 shape structure, and as shown in Figure 4, object prevents wire rod from deviating from the process of cabling, reduces fault rate.

The using method of this device is:

Wire rod enters in casing through Dao Zhi mechanism, Stagger-wrap two pinch rollers on the rotating pan after being guided by a pair, left side pinch roller in casing, guided by a pair pinch roller on right side in casing again, eventually pass through after vertical, horizontal adjustment leads straight assembly, motor drive capstan be rotated counterclockwise an angle [alpha] after and lock, described angle [alpha] is less than 60 degree, if this angle is excessive, there is wire rod by the risk fractureed.Wire rod achieves the object removing surface oxide layer after bending cabling.

This physics hulling device can loosen the oxide layer on wire rod surface fast, for lower road rust cleaning operation is had laid a good foundation; The motor that this device uses has auto-lock function, thus effectively prevent " slipping by slope " phenomenon, improves the stability of whole system work; Wire rod after shelling leads straight assembly by wire rod straightening by vertical and horizontal adjustment, is convenient to following process; The oxide layer produced in de-hulling process directly drops in collecting box, removes fast, effectively increases work efficiency.The utility model structure is simple, design science rationally, be skillfully constructed, operating efficiency is high, quality good.

Two, described rust cleaning sanding apparatus as shown in Figure 5, Figure 6, comprise casing 24, in casing, install a pair vertical brush wheel assembly 25 and a pair horizontal brush wheel assembly 26, by the object of High Rotation Speed wire rod thus realization is polished of two groups of brush wheels, the leading-out terminal on the right side of described casing installs dust collection mechanism.

The structure of described horizontal brush wheel assembly as shown in Figure 7, comprise horizontal brush wheel 37, axle sleeve 39, swash plate 36, fixed head 38 and motor 33, described fixed head is arranged on the dividing plate 35 in casing, and this fixed head is shaped with the rectangular channel 42 slided for brush wheel, as shown in Figure 9; Described brush wheel is arranged in the rectangular channel of fixed head by axle sleeve, and this axle sleeve side radial direction installs swash plate, thus brush wheel is obliquely installed, and this swash plate is linked together by connecting rod 34 and sleeve thread; The inclination angle A of described brush wheel is 20 degree, and each brush wheel drives High Rotation Speed by motor.

Because brush wheel is polished wire rod for a long time, its external profile diameter is used less and less, thus needs to adjust the relative distance between two brush wheels at any time, is realized the object of brush wheel movement in the utility model by the mode of screw mandrel, screw.Concrete connected mode is: be arranged on by leading screw on dividing plate, this screw mandrel coaxially installs screw, outer rim and the axle sleeve of this screw are solidly installed, and are rotated by handle drives screw mandrel, thus make screw drive horizontal brush wheel assembly to move linearly along in the rectangular channel in fixed head.

The structure of described vertical brush wheel assembly and type of drive, with above-mentioned horizontal brush wheel assembly, be not therefore described in detail herein.

The bottom of described casing is made up of the bottom surface 30 that four are tilted, these four bottom surfaces are communicated with chip removal mouth 31, as shown in Figure 5, Figure 6, make to be known that the oxide layer of getting off is discharged by chip removal mouth by the bottom surface be obliquely installed, and not easily stay dead angle in casing, oxide layer is removed thoroughly clean.

The chamber door 40 of described casing is upper-turn-type structure, and as described in Figure 8, its effect is convenient debugging, maintenance, and the both sides of this chamber door realize power-assisted by atmospheric pressure pole 41 and open.

Described dust collection mechanism as shown in Figure 5, comprise rectangular housing 27 and induced-draught fan 28, this rectangular housing and induced-draught fan are communicated with by connecting cylinder 32 and are installed together, the front end of described rectangular housing and bottom are fixedly mounted with multiple fresh air inlet 29 respectively, fresh air inlet in the present embodiment accompanying drawing is eight, and front end and bottom install four respectively.When wire rod is through dust collection mechanism, air is entered by fresh air inlet, and the blast larger by induced-draught fan can be clean by the molecule absorption being attached to wire rod surface, improves the crudy of wire rod postorder.The end of incoming cables of described rectangular housing and leading-out terminal install sealing ring, and its effect is the seal improving rectangular housing, improves dust collection capacity.

The advantageous effect of this rust cleaning sanding apparatus is:

1, the wheel brush in the utility model be two to and become inclination to be crisscross arranged, can with wire rod surface comprehensive engagement, thus improve the effect removing wire rod oxide layer.

2, the brush wheel in the utility model drives adjustment mode by screw mandrel, screw, fast easy to adjust.

3, the chamber door in the utility model is upper-turn-type structure, convenient debugging, maintenance, and the both sides of this chamber door realize power-assisted by atmospheric pressure pole opens, and saves manpower, easy to operate.

4, simple, the design science of the utility model structure rationally, be skillfully constructed, both fast, thoroughly can remove the oxide layer on wire rod surface, not reduce again the toughness of steel wire, intensity, there is the value of wide popularization and application.

Three, the structure of described coating device, as shown in Figure 10, Figure 11, comprise casing 43, wiper mechanism and film mechanism, in this casing, dividing plate 44 is installed, thus casing is divided into the wiper mechanism being positioned at left incoming line end and the film mechanism being positioned at leading-out terminal on the right side of this casing.

Described wiper mechanism comprises the assembly that sprays water with high pressure, sewage draining exit 51 and overfall 52, and this sewage draining exit is arranged on the bottom of casing front end face, and this overfall is arranged on casing front end face top, and this assembly that sprays water with high pressure is arranged on the left side of dividing plate.The structure of the described assembly that sprays water with high pressure as shown in figure 12, comprise sleeve pipe 53 and water inlet pipe 54, the middle part of this sleeve pipe is shaped with the through hole passed through for wire rod, the left end of this sleeve pipe is shaped with and slopes inwardly and four apopores 55 of circumference uniform distribution setting, angle between this apopore and axis is 45 degree, the annular housing be shaped with on the right side of described sleeve is communicated with water inlet pipe, is delivered in annular housing by water pump (not shown) by water under high pressure, by apopore high pressure washing wire rod surface.By high-pressure wash, remove the molecule of static electrification further, for next step film lays a good foundation.

Described film mechanism comprises reservoir, film groove and air blowing assembly 49, and the bottom of described casing is the reservoir depositing adhesive agent solution, installs film groove in the casing above this reservoir, to the tank outlet sidewall of film groove installing air blowing assembly.

Be provided with heating rod 50 bottom described reservoir, object fully heats the adhesive agent solution held in this reservoir, to meet the requirement of wire rod film temperature, film temperature generally between 60-70 degree, preferably 62 degree.Described film groove is made up of transverse slat 46 and a pair perpendicular baffle plate 48, described transverse slat level is arranged in the casing above reservoir, the forward and backward two ends of this transverse slat are solidly installed with wall box respectively, the left and right two ends of this transverse slat are all vertically fixedly mounted with perpendicular baffle plate, the top of each perpendicular baffle plate is all shaped with the U-type groove holding wire rod, to the casing rear wall of film groove being shaped with the inlet 47 entered for adhesive agent solution.The structure of described air blowing assembly as shown in figure 13, comprise sleeve pipe 56, interior pipe 57 and air pump (not shown), described interior pipe is coaxially inlaid in sleeve pipe, this interior pipe circumference uniform distribution is shaped with two groups of pores 58 to film groove lopsidedness, this pore is communicated with the annular housing be shaped with in described sleeve pipe, the inclination angle beta of described pore is 60 degree, often organize pore and be four and circumference is staggered, as shown in figure 14, the diameter of pore is 1.5-2.5mm, select suitable numerical value according to the diameter of wire rod and Trace speed, described sleeve bottom radial direction installs valve 59.The top of described coating device is communicated with installation one air-heater 45, and its effect blows hot blast to coating device inside, ensures the temperature being coated with membrane process.

The operation principle of this coating device is:

First wire rod enters the molecule removing static electrification in wiper mechanism, for next step film lays a good foundation, wire rod after flushing enters in coating mechanism, by pump housing (not shown), the adhesive agent saturated solution being positioned at reservoir is pumped to film groove by inlet, thus wire rod is soaked, after filling with adhesive agent saturated solution in film groove, adhesive agent saturated solution flows out in reservoir by the U-type groove that two perpendicular baffle plates are shaped with, Figure 10, in Figure 11, the direction of arrow is the flow direction of adhesive agent solution, be pumped in film groove again by the adhesive agent saturated solution after heating, thus achieve the circulation of adhesive agent saturated solution, when moistening wire rod is soaked through air blowing assembly in surface, by air pump the adhesive agent solution on wire rod surface brute force blown and apply and be evenly wrapped in the surface of wire rod, the effect of air blowing assembly prevents adhesive agent solution drips from affecting film effect, and then enter lower road drying unit and carry out drying and processing.

Four, the structure of described draw-off gear as shown in figure 15, comprise the wire-drawing die 60, reel 61 and the speed adjusting gear 62 that set gradually, wire rod after wire-drawing die by after reel spiral again through the hauling speed of speed adjusting gear adjustment wire rod, then enter down in one draw-off gear and carry out drawing again.

A Dry-powder Lubricant box 63 is installed in the end of incoming cables of described wire-drawing die, and as shown in figure 16, one deck Dry-powder Lubricant was wrapped up in its surface first by wire rod before carrying out per pass drawing, then entered drawing in mould 65.One is placed for stirring the stirring folder 64 of Dry-powder Lubricant in described Dry-powder Lubricant box, the structure of this stirring folder is as Figure 17, shown in 18, comprise clamp 70, roller 69 and torsion spring, described clamp is a symmetrical clamp type structure, this clamp top is linked together by upper torsion spring 66, clamp on this below torsion spring is left, right bilateral symmetry installs a pair time torsion spring 67, the swelling action of stirring folder is completed by three torsion springs, and uniform force, the bottom of one of them clamp rotates installation one pair roller, to another clamp of pair roller rotating installation roller, wire rod can be clamped by three rollers, tethered sliding along with wire rod makes roller to rolling in the other direction, the upper end symmetry of each roller is fixedly mounted with a pair teeter column 68, teeter column is driven to rotate by the rolling of roller, thus realize the object of uniform stirring Dry-powder Lubricant.The power utilizing wire rod to draw cabling achieves and stirs the spinning movement of clamp roll wheel, has effectively saved the energy.In order to improve mixing effect, described teeter column top is fixedly mounted with a pair propeller-type stirring blade (not shown).

The production technology of steel strand wires steel wire wire drawing is:

The wire rod of diameter 12.5mm is drawn to 5.05mm, and going out linear velocity is 4.5 meter per seconds, and its concrete operations processing step is as follows:

Step one, unwrapping wire

Wire rod is mounted on pay off rack, wire rod steady, safe moving forward after reason coil holder reason line.

Step 2, clamping, straightening

Wire rod is clamped through straightening guider and continues reach after straightening, and its Trace speed is according to above-mentioned outlet Speed Setting.

Step 3, removes oxide layer

Entered in physics hulling device the oxide layer of carrying out coiling, bend rear its surface of removal by the wire rod after straightening, after this step, the portion of oxide layer on wire rod surface is taken off, and portion of oxide layer is loosening, for lower road rust cleaning operation is prepared.

Step 4, removes oxide layer comprehensively, thoroughly

The wire rod sloughing portion of oxide layer enters in rust cleaning sanding apparatus, is arranged on the steel wire rotary brush High Rotation Speed polishing of wire rod different azimuth by two groups, the oxide layer being retained in wire rod surface is carried out comprehensive, fast, thoroughly remove clean.

Step 5, wire rod surface dust

After wire rod enters dust collection mechanism, will the molecule absorption on wire rod surface be attached to totally by the high wind of induced-draught fan, prepare for lower road is coated with membrane process.

Step 6, high-pressure wash, thoroughly removes the molecule on wire rod surface;

Step 7, coating problems, by wire rod surface application one deck Lubrication carrier

The clean wire rod of surface treatment enters in coating device and carries out coating problems, be contained with adhesive agent saturated solution in reservoir, temperature 62 degree, make wire rod surface application one deck Lubrication carrier, and by inflatable body, adhesive agent dissolution homogeneity is attached to wire rod surface, prevent coating solution from dripping; The pore of inflatable body is 2 groups, and often organize circumference uniform distribution four, hole diameter is 1.5mm, and air pressure is 0.4MPa.

Step 8, the wire rod of surface attachment adhesive agent solution enters in drying unit and carries out flash baking, and bake out temperature is 130 degree, temperature, Trace speed and go out linear velocity and match, and object is that the crystalline solid of adhesive agent is firmly attached to wire rod surface.

Step 9, coated Dry-powder Lubricant

The wire rod of surface attachment one deck Lubrication carrier, by after Dry-powder Lubricant box, makes Dry-powder Lubricant evenly be coated on Lubrication carrier surface; Wire rod in Dry-powder Lubricant box has clamped and has stirred folder, and Dry-powder Lubricant stirred by stirring folder, object makes Dry-powder Lubricant can evenly be coated on wire rod surface, reduces the frictional force of wire rod and wire-drawing die.

Step 10, wire rod drawing

The wire rod being coated with Dry-powder Lubricant carries out by reel spiral after drawing through wire-drawing die, then adjusts the hauling speed of wire rod by speed adjusting gear, then carries out lower to drawing procedure.

Step 11, by wire rod being drawn into the steel wire that diameter is 5.05 after nine road drawings, by take-up stand take-up.

It is emphasized that; embodiment described in the utility model is illustrative; instead of it is determinate; therefore the utility model comprises the embodiment be not limited to described in detailed description of the invention; every other embodiments drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope of the utility model protection equally.

Claims (9)

1. a steel strand wires steel wire wire drawing production system, is characterized in that: comprise set gradually pay off rack, reason coil holder, straightening guider, physics hulling device, rust cleaning sanding apparatus, coating device, drying unit, multiple tracks draw-off gear and take-up stand;
Described rust cleaning sanding apparatus comprises casing, and in casing, install a pair vertical brush wheel assembly and a pair horizontal brush wheel assembly, the brush wheel of this vertical brush wheel assembly and horizontal brush wheel assembly drives by motor, and the leading-out terminal on the right side of described casing installs dust collection mechanism;
Described coating device comprises casing, wiper mechanism and film mechanism, and install dividing plate in described casing, casing is divided into the wiper mechanism being positioned at left incoming line end and the film mechanism being positioned at leading-out terminal on the right side of this casing by this dividing plate.
2. steel strand wires steel wire wire drawing production system according to claim 1, it is characterized in that: the horizontal brush wheel assembly in described rust cleaning sanding apparatus comprises horizontal brush wheel, axle sleeve, swash plate, fixed head and motor, described fixed head is arranged on the dividing plate in casing, and this fixed head is shaped with the rectangular channel slided for brush wheel; Described brush wheel is arranged in the rectangular channel of fixed head by axle sleeve, and this axle sleeve side radial direction installs swash plate, and by the installation of swash plate, brush wheel is obliquely installed, this swash plate is linked together by connecting rod and sleeve thread.
3. steel strand wires steel wire wire drawing production system according to claim 2, is characterized in that: the bottom of described casing is made up of the bottom surface that four are tilted, and these four bottom surfaces are communicated with chip removal mouth;
The chamber door of described casing is upper-turn-type structure, and atmospheric pressure pole is installed in the both sides of this chamber door.
4. steel strand wires steel wire wire drawing production system according to claim 1, it is characterized in that: the dust collection mechanism of described rust cleaning sanding apparatus comprises rectangular housing and induced-draught fan, this rectangular housing and induced-draught fan are communicated with by connecting cylinder and are installed together, and the front end of described rectangular housing and bottom are fixedly mounted with multiple fresh air inlet respectively.
5. steel strand wires steel wire wire drawing production system according to claim 1, it is characterized in that: the wiper mechanism in described coating device comprises the assembly that sprays water with high pressure, sewage draining exit and overfall, this sewage draining exit is arranged on the bottom of casing front end face, this overfall is arranged on casing front end face top, and this assembly that sprays water with high pressure is arranged on the left side of dividing plate;
The described assembly that sprays water with high pressure comprises sleeve pipe and water inlet pipe, the middle part of this sleeve pipe is coaxially shaped with the through hole passed through for wire rod, the left end of this sleeve pipe is shaped with and slopes inwardly and multiple apopores of circumference uniform distribution setting, angle between this apopore and axis is 45 degree, and the annular housing be shaped with on the right side of described sleeve is communicated with water inlet pipe.
6. steel strand wires steel wire wire drawing production system according to claim 1 or 5, it is characterized in that: the film mechanism in described coating device comprises reservoir, film groove and air blowing assembly, the bottom of described casing is the reservoir depositing adhesive agent solution, film groove is installed in casing above this reservoir, to the tank outlet sidewall of film groove installing air blowing assembly;
Bottom described reservoir, heating rod is installed, described film groove is made up of transverse slat and a pair perpendicular baffle plate, described transverse slat level is arranged in the casing above reservoir, the forward and backward two ends of this transverse slat are solidly installed with wall box respectively, the left and right two ends of this transverse slat are all vertically fixedly mounted with perpendicular baffle plate, the top of each perpendicular baffle plate is all shaped with the U-type groove holding wire rod, to the casing rear wall of film groove being shaped with the inlet entered for adhesive agent solution;
Described air blowing assembly comprises sleeve pipe, interior pipe and air pump, described interior pipe is coaxially inlaid in sleeve pipe, this interior pipe circumference uniform distribution is shaped with two groups of pores to film groove lopsidedness, this pore is communicated with the annular housing be shaped with in described sleeve pipe, often organizing pore is multiple and circumference is staggered, and described sleeve bottom radial direction installs valve.
7. steel strand wires steel wire wire drawing production system according to claim 6, it is characterized in that: the angle of inclination of described pore is 60 degree, the diameter of this pore is 1.5-2.5mm.
8. steel strand wires steel wire wire drawing production system according to claim 1, it is characterized in that: described physics hulling device comprises casing, rotating disc, pinch roller, Dao Zhi mechanism, straight assembly is led in vertical adjustment and horizontal adjustment leads straight assembly, Dao Zhi mechanism is installed in end of incoming cables outside described casing, in the casing of Dao Zhi mechanism, rotating disc is installed in left side, this rotating disc drives by being arranged on motor outside after casing, on this rotating disc, horizontal symmetrical installs a pair pinch roller, to should rotating disc left, all install on a pair in the casing of right both sides, under the pinch roller that is crisscross arranged, in the casing of corresponding described rotating disc, right side is installed vertical adjustment and is led straight assembly, to should vertically adjust lead straight assembly casing outside horizontal adjustment be installed lead straight assembly,
Described casing lower surface is a pair inclined-plane be obliquely installed, and is communicated with chip removal mouth between these two inclined-planes, and collecting box is placed in the below of this chip removal mouth.
9. steel strand wires steel wire wire drawing production system according to claim 1, it is characterized in that: described draw-off gear comprises the wire-drawing die set gradually, reel and speed adjusting gear, a Dry-powder Lubricant box is installed in the end of incoming cables of described wire-drawing die, wire rod in this Dry-powder Lubricant box is provided with and stirs folder, this stirring folder comprises clamp, roller and torsion spring, described clamp is a symmetrical clamp type structure, this clamp top is linked together by upper torsion spring, clamp top on this below torsion spring is left, right bilateral symmetry installs a pair time torsion spring, the bottom of one of them clamp rotates installation one pair roller, to another clamp of pair roller rotating installation roller, the upper end symmetry of each roller is fixedly mounted with a pair teeter column, this teeter column top is fixedly mounted with a pair propeller-type stirring blade.
CN201520027827.1U 2015-01-15 2015-01-15 A kind of steel strand wires steel wire wire drawing production system CN204396489U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104525591A (en) * 2015-01-15 2015-04-22 天津日吉科技有限公司 Wire drawing production system and production technology for steel wire of steel strand
CN105236206A (en) * 2015-09-11 2016-01-13 西部超导材料科技股份有限公司 System used for coating and drying high-strength metal wire material
CN108298370A (en) * 2018-01-19 2018-07-20 成都菲斯普科技有限公司 A kind of cable line winding device with cleaning function
CN109773092A (en) * 2019-02-01 2019-05-21 杭州展起刷业有限公司 A kind of wire brush torsion wire efficient production method
WO2020113609A1 (en) * 2018-12-03 2020-06-11 江苏兴达钢帘线股份有限公司 Circular cross-section steel wire pre-drawing pre-treatment processing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104525591A (en) * 2015-01-15 2015-04-22 天津日吉科技有限公司 Wire drawing production system and production technology for steel wire of steel strand
CN105236206A (en) * 2015-09-11 2016-01-13 西部超导材料科技股份有限公司 System used for coating and drying high-strength metal wire material
CN108298370A (en) * 2018-01-19 2018-07-20 成都菲斯普科技有限公司 A kind of cable line winding device with cleaning function
WO2020113609A1 (en) * 2018-12-03 2020-06-11 江苏兴达钢帘线股份有限公司 Circular cross-section steel wire pre-drawing pre-treatment processing
CN109773092A (en) * 2019-02-01 2019-05-21 杭州展起刷业有限公司 A kind of wire brush torsion wire efficient production method

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