CN203227664U - Production line for cold-rolled wire rods - Google Patents
Production line for cold-rolled wire rods Download PDFInfo
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- CN203227664U CN203227664U CN 201320153146 CN201320153146U CN203227664U CN 203227664 U CN203227664 U CN 203227664U CN 201320153146 CN201320153146 CN 201320153146 CN 201320153146 U CN201320153146 U CN 201320153146U CN 203227664 U CN203227664 U CN 203227664U
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Abstract
The utility model discloses a production line for cold-rolled wire rods. The production line comprises a horizontal automatic feeding machine, a descaling machine, a 45-degree reducing rolling mill, a loop tensioning mechanism, two 45-degree molding rolling mills, a sudden stop and speed measuring integrated device, an automatic caliper device, an on-line medium-frequency annealing device, a temperature measuring device, a scrap steel collecting device, a pull-back device, pinch rolls, a spinning machine and a roller conveyor which are sequentially arranged. A finished wire rod coil collection station, an automatic roll transport line, a full-automatic vertical packer and an automatic coil discharge station are sequentially arranged behind the roller conveyor. A numerical control flying shear is arranged between the temperature measuring device and the scrap steel collecting device. High-ductility cold-rolled two-sided ribbed bars phi6-phi12mm in diameter can be produced by the production line for the cold-rolled wire rods, the rolling speed of the production line for the cold-rolled wire rods is above 500m/min, which is number one worldwide in the field of cold-rolled deformed steel bars, and the production capacity, the whole manufacturing level and the full automation degree of the production line reach international advanced levels.
Description
Technical field
The utility model relates to the wire rod cold rolling field, particularly a kind of Ribbed Bar is carried out cold rolling cold rolling wire rod production line.
Background technology
In the prior art, cold rolled reinforcing steel bar with ribs employing dish circle becomes rib to process by cold rolling tube reducing with indentation as raw material.Cold rolled reinforcing steel bar with ribs has I level, II level, III level and IV level at present, because intensity and the percentage elongation of traditional I level, II level cold rolled reinforcing steel bar with ribs are lower, along with the raising to the building aseismicity performance, therefore country takes measures to apply III, IV grade high-strength reinforcing bar, eliminates traditional I, II grade reinforcing steel.Unit the raising reinforcement property, III, the used dish bowlder of ⅣJi Gang muscle are added with the steel disk circle of titanium, niobium, vanadium, the interpolation of these rare elements causes the cost of reinforcing bar higher.
The high ductility cold rolled reinforcing steel bar with ribs of applicant's exploitation, through twice cold rolling and heat treatment, make with the used common I level steel Q215 dish circle of former cold rolled reinforcing steel bar with ribs, intensity and the percentage elongation of the round cold rolled reinforcing steel bar with ribs of producing of II level steel Q235 dish and significantly promote, do not adding under the element conditions such as titanium, niobium, vanadium, still pass through to improve technology with ordinary carbon steel wire rod Q215, formed high ductility cold rolled reinforcing steel bar with ribs.But its cost is lower than III, IV level cold rolling strap rib steel.
Because the performance that high ductility cold rolled reinforcing steel bar with ribs is outstanding therefore make that this reinforcing bar market demand potential is huge, but original Production Line efficient is low, production capacity is difficult to meet the need of market.For example:
The high ductility cold rolled reinforcing steel bar with ribs production line of application before the applicant, comprise one tube reducing milling train, two road tube reducing indentation milling train and annealing devices, comprised also that before described one tube reducing milling train dish circle feeder closes on the automatic wire feed stock shelf that described dish circle feeder arranges; Described automatic wire feed stock shelf comprises along the reinforcing bar traffic direction and is arranged on reinforcing bar slideway, at least one automatic wire feed device and the automatic deviator of at least one reinforcing bar on the support body, all is connected by the reinforcing bar slideway between the adjacent described automatic feeding device, between the adjacent automatic deviator of described reinforcing bar and between adjacent described automatic wire feed device and the automatic deviator of described reinforcing bar; Described dish circle feeder comprises rotating disk and at least two rollover stands, and described rollover stand is installed on the described rotating disk.This production line automation degree is higher, can reduce labour intensity to a certain extent, save cost of labor, has improved production efficiency.
Yet this production line, production capacity are per minute 150m-200m, if improve production capacity and automatization level again, existing production line is unable to do what one wishes.For example production capacity is brought up to per minute 500m, and then the tilting gear toggle frequency can not satisfy production requirement.If simultaneously production line prolongs, the machine row increase, and need to guarantee between each machine row speeds match and can in time get rid of when breaking down.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is to provide the cold rolling wire rod production line that a kind of automaticity is higher, production efficiency is higher.
The technical solution of the utility model is achieved in that
A kind of cold rolling wire rod production line; comprise the horizontal automatic charging machine that sets gradually; descaling mill; one 45 ° of tube reducing milling train; the kink strainer; the 45 ° of moulding milling trains in two roads; suddenly stop the integrating device that tests the speed; Automatic Diameter Measure; online intermediate frequency annealing device; temperature measuring equipment; scrap steel collection device; the device of falling the steel; pinch roll; Laying head and roller conveyor; behind described roller conveyor, be disposed with wire rod finished product collection volume station; roller supply line automatically; full-automatic vertical baling press and unload volume station automatically; be provided with the numerical control flying shear between described temperature measuring equipment and described scrap steel collection device, described urgency stop the testing the speed rate signal of integrating device is used for the described pinch roll of control and Laying head; speed and the shutdown of roller conveyor operation.
The utility model remedies the influence that the twice rolling mill speed has less deviation by increasing the kink strainer at 45 ° of moulding milling trains of existing 45 ° of tube reducing milling trains and two roads together.Further the waste material head is transported to follow-up equipment and causes useless processing by setting up the online collection of waste material head that falls short of specifications that scrap steel collection device can be cut the numerical control flying shear, being unlikely, and do not influence the follow-up equipment operate as normal.And the device of falling the steel be used for to be got rid of the Laying head fault that gets stuck.Pinch roll provides onward impulse for cold rolled reinforcing bar, coils to form by Laying head smoothly.Between temperature measuring equipment and scrap steel collection device, increase the numerical control flying shear, except cutting the stub bar, can also guarantee when production is broken down, in time to cut off online reinforcing bar, be beneficial to overhaul of the equipments, fix a breakdown.Utilize Laying head production to coil but not straight section, and with wire rod finished product collection volume station, full-automatic vertical baling press with unload volume station automatically and cooperates, so can reduce the shearing number of times, assurance reaches the speed of production of per minute 500m.Obtain the reinforcing bar on-line velocity by the anxious integrating device that stops testing the speed, to adjust described pinch roll and Laying head, the roller conveyor speed of service and shutdown, realize before and after the whole production line machine row speed and operating mode is mated automatically and protection equipment.
Above-mentioned cold rolling wire rod production line, described horizontal automatic charging machine can adopt existing feeder, for improving automatization level, can adopt following scheme, and feeder comprises:
Skip car;
By the material loading passage that framework forms, described material loading passage below is provided with track, and described skip car is arranged on the described track, and described skip car can be along described orbital motion, and skip car is in order to carry reinforcing bar dish circle and to finish the conveying of reinforcing bar dish circle in the material loading passage;
Many group jigs, many group jigs disperse to arrange along described material loading passage, described jig comprises base, two arms that drive hydraulic cylinder and be oppositely arranged, arm is connected on the described base by axle, described driving hydraulic cylinder is hinged on the described base, hydraulic cylinder guide rod and the arm of described driving hydraulic cylinder link together by bearing pin, and described driving hydraulic cylinder is controlled two described arms to intermediate closed or separated;
The core pipe has raw material supply end and material loading end, and the arm by many groups of described jigs is suspended in the described material loading passage, and skip car transports reinforcing bar dish circle several times, and will organize reinforcing bar dish circle to be suspended on the core pipe successively first-class to be welded more;
The loose wire pipe, described loose wire pipe is stretched out by described core pipe material loading end and forms, have a plurality of inclined planes that are arranged in parallel towards the material loading direction on the described loose wire pipe, has the gap between the adjacent inclined face, when reinforcing bar dish circle is transported to herein, because the jam effect between the inclined plane, reinforcing bar dish circle scatters, and finishes feed preparation.
Above-mentioned cold rolling wire rod production line, scrap steel collection device can for receiving vat to collect waste material, the utility model then adopts following scheme: road groove and heap steel detecting element that described scrap steel collection device comprises framework, supplies reinforcing bar to pass through, described road groove passes described framework, described heap steel detecting element is arranged on groove top, it is a returning face plate that described road groove is gone to the bottom, and described returning face plate and described road groove dual-side open and close and arrange.
Above-mentioned cold rolling wire rod production line, for improving the material loading automaticity and reducing the carrying amount of labour, described skip car comprises bundling skip car and rolling skip car, described bundling skip car is arranged on the leading portion mill train of described material loading passage and moves, and described rolling skip car is taken over described bundling skip car and moved at the residue section track of described material loading passage.
Above-mentioned cold rolling wire rod production line, the described device of falling the steel can for the pinch roll of reverse rotation when Laying head breaks down, reinforcing bar is extracted out from Laying head, the utility model device of falling the steel then adopts following scheme: the device of falling the steel comprises capstan winch and pushes away meter, described capstan winch drives by motor reducer with a drive motors and is connected, described capstan winch has a U-shaped groove, described push pedal is connected with the guide rod of a cylinder, described push pedal have one with the groove of described capstan winch coupling, the U-shaped groove of described capstan winch passes described groove, and the road groove of described U-shaped groove and described scrap steel collection device and the roll gap of described pinch roll are on the same horizontal line.This mode not only pull out force is big, is difficult for slippage, and can automatically the waste material on capstan winch be drained.
Above-mentioned cold rolling high-speed production lines, existing western mark's type, the root type that rubs can be adopted in described wire rod finished product collection volume station, but the utility model is more suitable for adopting following structure, and collection volume station comprises:
Frame:
Be arranged on the distributing device that can have up big and down small tapered channel on the frame, described distributing device is around its center rotation;
Be arranged on described distributing device below, and over against the nose cone at distributing device tapered channel center, a plurality of slottings that have annular spread on the described nose cone;
Be arranged on the movable support bracket with support member of nose cone below, support member is in order to support described nose cone;
Be arranged on the lifting device of movable support bracket below, be used for lifting described movable support bracket, make the supports support residence on the movable support bracket state nose cone;
Be arranged on the lowering or hoisting gear on the frame, described lowering or hoisting gear comprises drive chain, drive motors, be arranged on described support member both sides the lifting shovel, be arranged on slide rail on the frame, be arranged on fluctuating orbit on the described frame, be separately positioned on the sprocket wheel of described upper rack and bottom, described drive motors is connected with a described chain wheel drive, described drive chain is walked around the bottom and upper segment that two described sprocket wheels are connected described lifting shovel, described lifting shovel slides at described fluctuating orbit, and described lifting shovel comprises the grafter that can separate to both sides;
Be distributed in nose cone peripheral and with described nose cone on the disengaging pawl of the corresponding setting of slotting, described disengaging pawl is independent of described nose cone setting and by cylinder or Driven by Hydraulic Cylinder, described disengaging pawl can insert slotting and abdicate the zone of described tapered channel under cylinder or Driven by Hydraulic Cylinder;
The hydraulic pressure that is arranged on described nose cone lower position is cut, and described hydraulic pressure is cut by Driven by Hydraulic Cylinder, is used for cutting off bundling to coiling.
Above-mentioned cold rolling wire rod production line, described roller conveyor comprises many roll shafts and roller-way installing rack, described roll shaft is arranged on the roller-way installing rack by bearing block and forms roller-way, described roll shaft one end is provided with double-stranded wheel, the two strands wheel of adjacent two described roll shafts links together by chain, it is characterized in that, also comprise lubricating system, described lubricating system has the distribution circuit identical with described double-stranded wheel quantity, every described distribution circuit correspondence is provided with oil-out at each described double-stranded wheel and bearing block place, described roller-way front end is connected with Laying head, and described roller-way rear end is arranged on the top of the distributing device at described wire rod finished product collection volume station.
The beneficial effects of the utility model are: but the cold rolling two sides of the high ductility Ribbed Bar of cold rolling wire rod production line production diameter of phi 6-Φ 12mm, and properties of product are higher than the GB13788-2008 standard-required.This cold rolling wire rod production line mill speed has broken through 500 meters/minute at present, the first in the world in wound cold-rolled thread rings territory, and this Production Line ability, complete machine manufacture level, full-automatic degree are also all reached advanced world standards.
Description of drawings
Fig. 1 is the flow chart of the cold rolling wire rod production line of the utility model,
Fig. 2 is the structural representation of the horizontal automatic charging machine of the cold rolling wire rod production line of the utility model,
Fig. 3 is the structural representation of the device of falling the steel of the cold rolling wire rod production line of the utility model,
Fig. 4 is the structural representation of the scrap steel collection device of the cold rolling wire rod production line of the utility model,
Fig. 5 is the structural representation at the wire rod finished product collection volume station of the cold rolling wire rod production line of the utility model,
Fig. 6 is the structural representation of the roller conveyor of the cold rolling wire rod production line of the utility model.
Among the figure: 1-material loading passage, 2-track, 3-rolling skip car, 4-bundling skip car, 5-loose wire pipe, 6-core pipe, 7-roll shaft, 8-lubricating system, the 9-push pedal, 10-capstan winch, 11-drive motors, 12-cylinder, 13-road groove, 14-returning face plate, 15-heap steel detecting element, 16-frame, the 17-distributing device, the 18-nose cone, the 19-disengaging pawl, 20-hydraulic pressure is cut, the 21-lowering or hoisting gear, 22-movable support bracket, 23-lifting device.
The specific embodiment
By reference to the accompanying drawings the utility model is described further:
As shown in Figure 1, a kind of cold rolling wire rod production line, comprise and set gradually horizontal automatic charging machine, descaling mill, one 45 ° of tube reducing milling train, the kink strainer, the 45 ° of moulding milling trains in two roads, suddenly stop the integrating device that tests the speed, Automatic Diameter Measure, online intermediate frequency annealing device, temperature measuring equipment, scrap steel collection device, the device of falling the steel, pinch roll, Laying head and roller conveyor, behind described roller conveyor, be disposed with wire rod finished product collection volume station, roller supply line automatically, full-automatic vertical baling press and unload volume station automatically is provided with the numerical control flying shear between described temperature measuring equipment and described scrap steel collection device.Described urgency stop the testing the speed rate signal of integrating device is used for the described pinch roll of control and Laying head, the roller conveyor speed of service and shutdown.
As shown in Figure 2, described horizontal automatic charging machine comprises:
Skip car;
The material loading passage 1 that is formed by framework, described material loading passage 1 below is provided with track 2, described skip car is arranged on the described track 2, and described skip car can move along described track 2, and skip car is in order to carry reinforcing bar dish circle and to finish the conveying of reinforcing bar dish circle in material loading passage 1;
Many group jigs, many group jigs disperse to arrange along described material loading passage 1, described jig comprises base, two arms that drive hydraulic cylinder and be oppositely arranged, arm is connected on the described base by axle, described driving hydraulic cylinder is hinged on the described base, hydraulic cylinder guide rod and the arm of described driving hydraulic cylinder link together by bearing pin, and described driving hydraulic cylinder is controlled two described arms to intermediate closed or separated;
As shown in Figure 4, road groove 13 and heap steel detecting element 15 that described scrap steel collection device comprises framework, supplies reinforcing bar to pass through, described road groove 13 passes described framework, described heap steel detecting element 15 is arranged in the groove 13, it is a returning face plate 14 that described road groove 13 is gone to the bottom, described returning face plate 14 opens and closes with described road groove 13 dual-sides and arranges, and described road groove 13 is communicated with by the reinforcing bar slideway with the described device of falling the steel with temperature measuring equipment respectively, and gathering-device is in order to collect the steel scrap that the numerical control flying shear is cut.
As shown in Figure 2, described skip car comprises bundling skip car 4 and rolling skip car 3, described bundling skip car 4 is arranged on operation on the leading portion track 2 of described material loading passage 1, and described rolling skip car 3 is taken over described bundling skip car 4 in residue section track 2 operations of described material loading passage 1.
As shown in Figure 3, the described device of falling the steel comprises capstan winch 10 and push pedal 9, described capstan winch 10 drives by motor reducer with a drive motors 11 and is connected, described capstan winch 10 has a U-shaped groove, described push pedal 9 is connected with the guide rod of a cylinder 12, described push pedal 9 have one with the groove of described capstan winch 10 couplings, the U-shaped groove of described capstan winch 10 passes described groove, the road groove 13 of described U-shaped groove and described scrap steel collection device and the roll gap of described pinch roll are on the same horizontal line, when rolling accident appears in production line, may need the reinforcing bar pumpback that to enter in the Laying head, capstan winch 10 is wrapped in reinforcing bar on the capstan winch 10 beginning under the driving of drive motors 11 to rotate, and the reinforcing bar that will be wrapped on the capstan winch 10 by push pedal 9 pushes from capstan winch 10 then.
As shown in Figure 5, described wire rod finished product collection volume station comprises:
Frame 16;
Be arranged on the distributing device 17 that can have up big and down small tapered channel on the frame 16, described distributing device 17 is around its center rotation;
Be arranged on described distributing device 17 belows, and over against the nose cone 18 at distributing device 17 tapered channel centers, a plurality of slottings that have annular spread on the described nose cone 18;
Be arranged on the movable support bracket with support member 22 of nose cone 18 belows, support member is in order to support described nose cone 18;
Be arranged on the lifting device 23 of movable support bracket 22 belows, be used for lifting described movable support bracket 22, make the supports support residence on the movable support bracket 22 state nose cone 18;
Be arranged on the lowering or hoisting gear 21 on the frame 16, described lowering or hoisting gear 21 comprises drive chain, drive motors 11, be arranged on described support member both sides the lifting shovel, be arranged on slide rail on the frame 16, be arranged on fluctuating orbit on the described frame 16, be separately positioned on the sprocket wheel of described frame 16 upper and lowers, described drive motors 11 is connected with a described chain wheel drive, described drive chain is walked around the bottom and upper segment that two described sprocket wheels are connected described lifting shovel, described lifting shovel slides at described fluctuating orbit, and described lifting shovel comprises the grafter that can separate to both sides;
Be distributed in nose cone 18 peripheral and with described nose cone 18 on the disengaging pawl 19 of the corresponding setting of slotting, described disengaging pawl 19 is independent of described nose cone 18 settings and by cylinder or Driven by Hydraulic Cylinder, described disengaging pawl 19 can insert slotting and abdicate the zone of described tapered channel under cylinder or Driven by Hydraulic Cylinder;
The hydraulic pressure that is arranged on described nose cone 18 lower positions cuts 20, and described hydraulic pressure cuts 20 by Driven by Hydraulic Cylinder, is used for cutting off bundling to coiling;
Be equipped with track between described wire rod finished product collection volume station and the described full-automatic vertical baling press, movable support bracket 22 can back and forth operation on described track.
As shown in Figure 6, described roller conveyor comprises many roll shafts 7 and roller-way installing rack, described roll shaft 7 is arranged on the roller-way installing rack by bearing block and forms roller-way, described roll shaft 7 one ends are provided with double-stranded wheel, the two strands wheel of adjacent two described roll shafts 7 links together by chain, also comprise lubricating system 8, described lubricating system 8 has the distribution circuit identical with described double-stranded wheel quantity, every described distribution circuit correspondence is provided with oil-out at each described double-stranded wheel and bearing block place, described roller-way front end is connected with Laying head, and described roller-way rear end is arranged on the top of the distributing device 17 at described wire rod finished product collection volume station.
Cold rolling wire rod production line workflow:
Horizontal automatic charging machine carries out material loading work, bundling skip car 4 is suspended on three coil muscle dish circles on the core pipe 6 along material loading passage 1 minute three times, three coil muscle dishes circle is welded together in twos, then rolling skip car 3 just continues to be transported ahead to three coil muscle dish circles at the reinforcing bar dish circle place of material loading and welds together with the reinforcing bar dish circle at material loading just, and reinforcing bar dish circle enters into descaling mill after through the passive loose wire in loose wire pipe 5 backs.By alternately the holding tightly and decontroling of arm, be implemented in material loading hour indicator circle core pipe fixing when moving forward on the whole core pipe.
Descaling mill carries out finishing continuous automatic charging by the traction of one 45 ° of tube reducing milling train after mechanical descaling is handled to reinforcing bar dish circle.
Reinforcing bar enters rolling process, one 45 ° of tube reducing milling train can be realized draw down and the tube reducing of round steel, kink between one 45 ° of indentation milling train of 45 ° of tube reducing milling trains and two roads can play the effect of automatic adjustment twice mill milling speed difference, the 45 ° of indentation milling trains in two roads can carry out moulding finish rolling to reinforcing bar, also form cold-rolled threaded reinforcing steel vertical rib, cross rib and corporate logo simultaneously, the twice milling train adopts 45 ° of topcross to arrange, this fried technology processed can round Realization do not have turning round, do not have tension force, continuous rolling entirely.
Behind the reinforcing bar roll forming, reinforcing bar is through checkout gear such as testing the speed, calibrate, enter in the online intermediate frequency annealing device, the magnetic force eddy current heating reinforcing bar that online intermediate frequency return of goods device utilizes electric energy to produce, and the temperature of control reinforcing bar heating, realize the online prompt tempering of cold rolled reinforcing bar, improve the ductility of cold rolled reinforcing bar significantly, this also is the basis that high ductility cold rolled reinforcing steel bar with ribs is born.
Reinforcing bar after the intermediate frequency tempering pinches through pinch roll, enters Laying head and weaves silk, make reinforcing bar form ring shape about continuous diameter 1m, be transported to wire rod finished product collection volume station through roller conveyor again, after collection volume station yardage roll, segmentation, last let-down is to the movable support bracket 22 of below.
Collect the track of movable support bracket 22 between wire rod finished product collection volume station and full-automatic vertical baling press of coiling and move, good the coiling of collection is transported to the full-automatic vertical baling press.
Treat finished product reinforcing bar that the full-automatic vertical baling press is brought book coil carry out online tie up fast finish after, unload the reinforcing bar dish circle that volume station will work as behind the treasured by coil downending machine and carry out 90 ° of rollovers, prevent on the coil stripping car, coil stripping car is stayed to coil to justify to enter into and is unloaded the volume stand, after treating collection three volume finished disk circles, at last by overhead traveling crane allocation and transportation warehouse-in.
Above-described embodiment only is for illustrating that clearly the utility model creates example, and is not the restriction of the utility model being created the specific embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.Allly still be in the utility model in any apparent variation of being extended out within spirit of the present utility model and the principle or change and create among the protection domain of claim.
Claims (7)
1. cold rolling wire rod production line, it is characterized in that, comprise the horizontal automatic charging machine that sets gradually, descaling mill, one 45 ° of tube reducing milling train, the kink strainer, the 45 ° of moulding milling trains in two roads, suddenly stop the integrating device that tests the speed, Automatic Diameter Measure, online intermediate frequency annealing device, temperature measuring equipment, scrap steel collection device, the device of falling the steel, pinch roll, Laying head and roller conveyor, behind described roller conveyor, be disposed with wire rod finished product collection volume station, roller supply line automatically, full-automatic vertical baling press and unload volume station automatically is provided with the numerical control flying shear between described temperature measuring equipment and described scrap steel collection device.
2. cold rolling wire rod production line according to claim 1 is characterized in that, described horizontal automatic charging machine comprises:
Skip car;
By the material loading passage that framework forms, described material loading passage below is provided with track, and described skip car is arranged on the described track, and described skip car can be along described orbital motion, and skip car is in order to carry reinforcing bar dish circle and to finish the conveying of reinforcing bar dish circle in the material loading passage;
Many group jigs, many group jigs disperse to arrange along described material loading passage, described jig comprises base, two arms that drive hydraulic cylinder and be oppositely arranged, arm is connected on the described base by axle, described driving hydraulic cylinder is hinged on the described base, hydraulic cylinder guide rod and the arm of described driving hydraulic cylinder link together by bearing pin, and described driving hydraulic cylinder is controlled two described arms to intermediate closed or separated;
The core pipe has raw material supply end and material loading end, and the arm by many groups of described jigs is suspended in the described material loading passage, and skip car transports reinforcing bar dish circle several times, and will organize reinforcing bar dish circle to be suspended on the core pipe successively first-class to be welded more;
Loose wire pipe, described loose wire pipe are stretched out by described core pipe material loading end and form, and have a plurality of inclined planes that are arranged in parallel towards the material loading direction on the described loose wire pipe, have the gap between the adjacent inclined face.
3. cold rolling wire rod production line according to claim 1, it is characterized in that, road groove and heap steel detecting element that described scrap steel collection device comprises framework, supplies reinforcing bar to pass through, described road groove passes described framework, described heap steel detecting element is arranged on groove top, it is a returning face plate that described road groove is gone to the bottom, and described returning face plate and described road groove dual-side open and close and arrange.
4. cold rolling wire rod production line according to claim 2 is characterized in that, described skip car comprises bundling skip car and rolling skip car.
5. cold rolling wire rod production line according to claim 3, it is characterized in that, the described device of falling the steel comprises capstan winch and push pedal, described capstan winch drives by motor reducer with a drive motors and is connected, described capstan winch has a U-shaped groove, described push pedal is connected with the guide rod of a cylinder, described push pedal have one with the groove of described capstan winch coupling, the U-shaped groove of described capstan winch passes described groove, and the road groove of described U-shaped groove and described scrap steel collection device and the roll gap of described pinch roll are on the same horizontal line.
6. cold rolling high-speed production lines according to claim 5 is characterized in that, described wire rod finished product collection volume station comprises:
Frame;
Be arranged on the distributing device that can have up big and down small tapered channel on the frame, described distributing device is around its center rotation;
Be arranged on described distributing device below, and over against the nose cone at distributing device tapered channel center, a plurality of slottings that have annular spread on the described nose cone;
Be arranged on the movable support bracket with support member of nose cone below, support member is in order to support described nose cone;
Be arranged on the lifting device of movable support bracket below, be used for lifting described movable support bracket, make the supports support residence on the movable support bracket state nose cone;
Be arranged on the lowering or hoisting gear under the frame, described lowering or hoisting gear comprises drive chain, drive motors, be arranged on described support member both sides the lifting shovel, be arranged on slide rail on the frame, be arranged on fluctuating orbit on the described frame, be separately positioned on the sprocket wheel of described upper rack and bottom, described drive motors is connected with a described chain wheel drive, described drive chain is walked around the bottom and upper segment that two described sprocket wheels are connected described lifting shovel, described lifting shovel slides at described fluctuating orbit, and described lifting shovel comprises the grafter that can separate to both sides;
Be distributed in nose cone peripheral and with described nose cone on the disengaging pawl of the corresponding setting of slotting, described disengaging pawl is independent of described nose cone setting and by cylinder or Driven by Hydraulic Cylinder, described disengaging pawl can insert slotting and abdicate the zone of described tapered channel under cylinder or Driven by Hydraulic Cylinder;
The hydraulic pressure that is arranged on described nose cone lower position is cut, and described hydraulic pressure is cut by Driven by Hydraulic Cylinder, is used for cutting off bundling to coiling.
7. cold rolling wire rod production line according to claim 6, it is characterized in that, described roller conveyor comprises many roll shafts and roller-way installing rack, described roll shaft is arranged on the roller-way installing rack by bearing block and forms roller-way, described roll shaft one end is provided with double-stranded wheel, the two strands wheel of adjacent two described roll shafts links together by chain, also comprise lubricating system, described lubricating system has the distribution circuit identical with described double-stranded wheel quantity, and every described distribution circuit correspondence is provided with oil-out at each described double-stranded wheel and bearing block place.
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| CN 201320153146 CN203227664U (en) | 2013-03-29 | 2013-03-29 | Production line for cold-rolled wire rods |
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| CN 201320153146 CN203227664U (en) | 2013-03-29 | 2013-03-29 | Production line for cold-rolled wire rods |
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| CN106001107A (en) * | 2016-06-29 | 2016-10-12 | 射洪县才伦建材有限责任公司 | Production line for high-ductility cold-rolled ribbed bars |
| CN108043886A (en) * | 2017-11-27 | 2018-05-18 | 马鞍山市海华金属制品有限公司 | A kind of cold-rolled wire device of falling steel |
| CN109433854A (en) * | 2018-12-24 | 2019-03-08 | 河南省鼎鼎实业有限公司 | The take-up production line and cord reeling method in take-up channel can be switched in a kind of production of steel bar cold rolling |
| CN109877155A (en) * | 2019-03-26 | 2019-06-14 | 巩义市金迪冶金设备有限公司 | A kind of high ductility cold-rolled ribbed bars production technology |
| CN110102581A (en) * | 2019-04-03 | 2019-08-09 | 姚国辉 | A kind of cold-rolled wire piling of steel detection method based on Internet of Things |
| CN110252811A (en) * | 2019-07-17 | 2019-09-20 | 安阳复星合力新材料股份有限公司 | High speed cold rolling straight steel bar collection system |
| CN111097796A (en) * | 2019-03-13 | 2020-05-05 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Production system and production method of high-ductility ribbed steel bar |
| CN112439780A (en) * | 2020-10-09 | 2021-03-05 | 盐城市联鑫钢铁有限公司 | Efficient energy-saving cold-rolled wire production line |
| CN113976640A (en) * | 2021-12-29 | 2022-01-28 | 邯郸一三高研科技有限公司 | High-speed cold rolling straight bar reinforcing bar production guide device |
| CN115611048A (en) * | 2022-11-15 | 2023-01-17 | 江苏甬金金属科技有限公司 | Stainless steel strip coil dividing device with automatic loading and storing functions |
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2013
- 2013-03-29 CN CN 201320153146 patent/CN203227664U/en not_active Expired - Lifetime
Cited By (13)
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| CN106001107A (en) * | 2016-06-29 | 2016-10-12 | 射洪县才伦建材有限责任公司 | Production line for high-ductility cold-rolled ribbed bars |
| CN108043886A (en) * | 2017-11-27 | 2018-05-18 | 马鞍山市海华金属制品有限公司 | A kind of cold-rolled wire device of falling steel |
| CN109433854A (en) * | 2018-12-24 | 2019-03-08 | 河南省鼎鼎实业有限公司 | The take-up production line and cord reeling method in take-up channel can be switched in a kind of production of steel bar cold rolling |
| CN109433854B (en) * | 2018-12-24 | 2023-12-22 | 河南省鼎鼎实业有限公司 | Take-up method of take-up production line capable of switching take-up channels in cold rolling production of reinforcing steel bars |
| CN111097796A (en) * | 2019-03-13 | 2020-05-05 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Production system and production method of high-ductility ribbed steel bar |
| CN109877155A (en) * | 2019-03-26 | 2019-06-14 | 巩义市金迪冶金设备有限公司 | A kind of high ductility cold-rolled ribbed bars production technology |
| CN110102581A (en) * | 2019-04-03 | 2019-08-09 | 姚国辉 | A kind of cold-rolled wire piling of steel detection method based on Internet of Things |
| CN110252811A (en) * | 2019-07-17 | 2019-09-20 | 安阳复星合力新材料股份有限公司 | High speed cold rolling straight steel bar collection system |
| CN110252811B (en) * | 2019-07-17 | 2024-02-13 | 安阳复星合力新材料股份有限公司 | High-speed cold-rolled straight bar steel bar collecting system |
| CN112439780A (en) * | 2020-10-09 | 2021-03-05 | 盐城市联鑫钢铁有限公司 | Efficient energy-saving cold-rolled wire production line |
| CN113976640A (en) * | 2021-12-29 | 2022-01-28 | 邯郸一三高研科技有限公司 | High-speed cold rolling straight bar reinforcing bar production guide device |
| CN115611048A (en) * | 2022-11-15 | 2023-01-17 | 江苏甬金金属科技有限公司 | Stainless steel strip coil dividing device with automatic loading and storing functions |
| CN115611048B (en) * | 2022-11-15 | 2024-02-02 | 江苏甬金金属科技有限公司 | Stainless steel strip unreeling device with automatic storage function |
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Effective date of registration: 20180730 Address after: 455000 No. 285 Changjiang Road, Anyang high tech Zone, Henan Patentee after: ANYANG HELI TECHTRONIC METALLURGY NEW TECHNOLOGY CO.,LTD. Address before: 455000 No. 285 Changjiang Road, high tech Zone, Wenfeng District, Anyang, Henan Patentee before: ANYANG HELI COLD ROLLING Co.,Ltd. |
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Address after: 455000 No. 285 Changjiang Road, Anyang high tech Zone, Henan Patentee after: ANYANG FUXING HELI NEW MATERIAL Co.,Ltd. Address before: 455000 No. 285 Changjiang Road, Anyang high tech Zone, Henan Patentee before: ANYANG HELI TECHTRONIC METALLURGY NEW TECHNOLOGY CO.,LTD. |
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