CN107321806A - A kind of stacked continuously extruded metal tube mosquito-repellent incense coil production line and production method - Google Patents

A kind of stacked continuously extruded metal tube mosquito-repellent incense coil production line and production method Download PDF

Info

Publication number
CN107321806A
CN107321806A CN201710608631.5A CN201710608631A CN107321806A CN 107321806 A CN107321806 A CN 107321806A CN 201710608631 A CN201710608631 A CN 201710608631A CN 107321806 A CN107321806 A CN 107321806A
Authority
CN
China
Prior art keywords
aluminum pipe
shaping
gear
aluminum
bending mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710608631.5A
Other languages
Chinese (zh)
Inventor
刘易铭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710608631.5A priority Critical patent/CN107321806A/en
Publication of CN107321806A publication Critical patent/CN107321806A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00Extruding metal; Impact extrusion
    • B21C23/02Making uncoated products
    • B21C23/04Making uncoated products by direct extrusion
    • B21C23/08Making wire, bars, tubes
    • B21C23/085Making tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02Winding-up or coiling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/26Special arrangements with regard to simultaneous or subsequent treatment of the material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34Feeding or guiding devices not specially adapted to a particular type of apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cosmetics (AREA)

Abstract

The present invention relates to the stacked continuously extruded metal tube mosquito-repellent incense coil production line of one kind, include successively between aluminium bar sawing sheet device, aluminium bar cleaning device, aluminum pipe extruder, aluminum pipe cooling treatment device, aluminum pipe draw-gear, shaping aluminum pipe coiling apparatus, aluminum pipe draw-gear provided with shaping aluminum tube bending mechanism;It is molded the discharge end that aluminum tube bending mechanism is arranged on aluminum pipe draw-gear;The lower section for being molded aluminum tube bending mechanism sets shaping aluminum pipe coiling apparatus, and shaping aluminum tube bending mechanism and shaping aluminum pipe coiling apparatus have relative displacement in short transverse;Also include lowering or hoisting gear, lowering or hoisting gear makes the spacing between the upper surface of the aluminum pipe disk of the stacking coiled coil in shaping aluminum tube bending mechanism and shaping aluminum pipe coiling apparatus equal.Invention additionally discloses the production method that stacked continuously extruded metal tube mosquito-repellent incense coil pipe is produced based on above-mentioned production line, the present invention has compact conformation, easy to use, production efficiency high, it is easy to accomplish the advantages of automated job.

Description

A kind of stacked continuously extruded metal tube mosquito-repellent incense coil production line and production method
Technical field
The invention belongs to continuously extruded metal tube production technical field, more particularly to a kind of stacked continuously extruded metal Pipe mosquito-repellent incense coil production line and production method.
Background technology
At present, in the industry such as automobile and air-conditioning, can use substantial amounts of metal tube is used to produce radiator, volatilizer, sky Adjust condenser and heat exchanger etc..At present, metal tube typically uses disk-like structure, i.e., the cylinder wound long metal tube On rewinding core bar, the disk-like structure after winding is exteriorly in cylinder, and its center is the endoporus of a same diameter;This kind The extraction joint of the coiled metal pipes of structure is arranged in endoporus, as user in use, pull can intercept according to actual needs.Disk The metal tube of shape structure solves the inconvenience that traditional single straight tube is brought, for example, can not meet client to the length of metal tube Arbitrarily use, transport the defects such as inconvenience, waste of materials.But when in use, such disk-like structure often occur metal tube it Between the phenomenon such as adhesion, fast knot, friction, particularly from the lower end of disk-like structure toward upper end walk when.Whole coiled metal pipes one There is adhesion or the appearance of fast knot phenomenon in denier, will result in the waste of a large amount of metal tubes.In addition, in pull, by the gold of pull Category pipe when walking, is offset in the event of caused by vibrations or other reasons, is not taken out by the metal tube of pull by inner ring is scratched The metal tube of drawing, so as to influence the quality of product.Using after the completion of cylindrical rewinding core bar rewinding, it is necessary to by cylindrical rewinding core When bar takes out, because two ends are same diameter, therefore larger frictional force is respectively provided with whole rewinding core bar when extracted, inconvenience Take out rewinding core bar, if applying power is larger when taking out, will result in the inner ring metal tube that is fitted on rewinding core bar by Scratch.
In addition, the minimum generally external diameter 70mm of the standard of existing disk-like structure, is highly 30mm, weight is 65kg; Maximum 140mm, height 30mm, weight is 190kg;From the point of view of size above, due to the constraint of rewinding disk, with the height of coil pipe Degree can not change, so existing coil pipe wants big coil pipe, can only be polydisc around the number of turns, so undoubtedly resulted in product Radial direction volume increase, be that the carrying in later stage is made troubles.
Disclosing a kind of coiled metal pipes being coiled to form by continuously extruded long metal tube at present has several layers of coil pipe unit continuous It is formed by stacking, described every layer coil pipe unit uses coiled coil structure.The metal tube of the disk-like structure and existing cylinder Metal tube is compared, with advantages below:When the 1st, coiling, the scuffing of inner ring metal tube surface is not resulted in, while also improving life Produce efficiency, reduce labor intensity.Effectively reduce the phenomenon such as adhesion, friction and fast knot between metal tube when the 2, using, 3, nothing Special rewinding disk need to be configured in addition, saved cost;4th, equipment operationally produced slight vibrations, Jin Eryou can be met Effect reduces friction, adhesion and fast knot between metal tube, improves the quality of product.The present invention also has compact conformation, life in addition Produce efficiency high, it is easy to use the advantages of.
The content of the invention
The present invention provides a kind of compact conformation, easy to use, production to solve technical problem present in known technology Efficiency high, it is easy to accomplish a kind of stacked continuously extruded metal tube mosquito-repellent incense coil production line and production method of automated job.
The present invention is adopted the technical scheme that to solve technical problem present in known technology:
A kind of stacked continuously extruded metal tube mosquito-repellent incense coil production line, is cleaned including aluminium bar sawing sheet device, aluminium bar successively Device, aluminum pipe extruder, aluminum pipe cooling treatment device, aluminum pipe draw-gear, shaping aluminum pipe coiling apparatus, it is characterised in that:Institute State and be provided with the shaping aluminum tube bending mechanism for becoming to making shaping aluminum pipe according to certain bend radius between aluminum pipe draw-gear;Institute State the discharge end that shaping aluminum tube bending mechanism is arranged on aluminum pipe draw-gear;It is arranged to below the shaping aluminum tube bending mechanism Type aluminum pipe coiling apparatus, the shaping aluminum tube bending mechanism and shaping aluminum pipe coiling apparatus have relative displacement in short transverse;Also Including the increase driving shaping aluminum tube bending mechanism and shaping aluminum pipe coiling apparatus with shaping aluminum pipe coiling height in height side To the lowering or hoisting gear for occurring relative displacement, lowering or hoisting gear makes the stacking in shaping aluminum tube bending mechanism and shaping aluminum pipe coiling apparatus Spacing between the upper surface of the aluminum pipe disk of coiled coil is equal.
The present invention can also use following technical measures:
The shaping aluminum pipe coiling apparatus includes edge on the rotating disk of horizontal positioned on base, the base, the base Circumferencial direction is provided with support roller, and rotating disk connection rotation disk drive device, the output end of the rotation disk drive device is installed Driving wheel, the driving wheel connects rotating disk driving wheel by chain or belt, and rotating disk driving wheel connection rotating disk is installed The shaping aluminum pipe carrier on surface on the rotating pan;The axis direction of the rotating disk and shaping aluminum tube bending mechanism 7 are perpendicular Set.
The shaping aluminum tube bending mechanism includes being fixedly mounted on the arc of aluminum pipe draw-gear discharge end, the arc The feeding end of plate is provided with a pair of propelling sheaves, and arcuately plate direction is provided with several curved guide wheel groups;The curved guide wheel can Mode is arranged on arc, and arcuately the radial direction of plate is provided with opening mounting groove, and the wheel shaft of the curved guide wheel group is inserted In mounting groove, locking nut is screwed with the lower section wheel shaft of arc.
Also include the drive member for making curved guide wheel group be moved along arc center of circle direction, the drive member is consolidated Dingan County is on arc, and the drive member is driving oil cylinder, cylinder or servomotor.
The lowering or hoisting gear is arranged on aluminum pipe draw-gear, including underframe, installs gantry type frame on the underframe, institute State and lifting motor is installed at the top of gantry type frame, the output end connection leading screw of the lifting motor, the silk The lower end of thick stick is arranged on base, feed screw nut is fitted with the leading screw, the nut connects aluminum pipe draw-gear, at gantry The medial surface of two lateral braces of formula framework is installed and linear slider is fitted with line slide rail, the line slide rail, and the straight line is slided Block connects aluminum pipe draw-gear.
The lowering or hoisting gear is arranged on shaping aluminum pipe coiling apparatus;Including base, carrying platform and driving cylinder, base The hinged support bar between carrying platform, one end of the driving cylinder is hingedly mounted on base, and the other end of driving cylinder is hinged In the lower surface of carrying platform.
The shaping aluminum pipe coiling apparatus is provided with two, and two shaping aluminum pipe coiling apparatus are arranged on guide rail, it is described into Driving shaping aluminum pipe coiling apparatus is installed along the reciprocating running gear of guide rail on type aluminum pipe coiling apparatus, the two of guide rail End is provided with material receiving.
Also include the flexural oscillations mechanism for being used to change shaping aluminum tube bending mechanism output angle, the shaping aluminum tube bending Mechanism is hingedly mounted on the discharge end of aluminum pipe draw-gear, and the flexural oscillations mechanism is electric for driving oil cylinder, cylinder or servo Machine.
Invention additionally discloses a kind of production method of stacked continuously extruded metal tube mosquito-repellent incense coil production line, including it is following Step:
1), raw material aluminium bar is examined:The main chemical composition that raw material is detected using spectrophotometer, it is determined whether meet country Standard;Physical extension experiment, 80~100MPa of tensile strength, elongation δ > 13% are carried out using puller system;According to national standard TROS Regulation detection ROHS mass;The dimensional tolerance of raw material aluminium bar, size tolerance requirements φ 12mm ± 0.5mm are detected using slide calliper rule; Weight demarcation is carried out to every disk raw material aluminium bar using electronic platform scale;From the point of view of outward appearance the surface of raw material aluminium bar do not allow peeling, slag inclusion, Crackle, stomata, scratch, corrosion pit;
2), uncoiling:Uncoiling unwrapping wire is carried out on aluminium bar sawing sheet device;
3), clean:Cleaned using ultrasonic wave, 50~70 DEG C of the interior temperature of rinse bath;
4), extrusion forming:Aluminium bar after being cleaned by step 3, which enters in aluminum pipe extruder, carries out extrusion forming, forming machine Formed pipe 8~20r/min of exit velocity, the aluminum pipe extruder continuous output shaping aluminum pipe in the presence of aluminum pipe draw-gear;
5), shaping aluminum pipe is examined;
6), cool down:The formed pipe come out from aluminum pipe extruder enters in cooling bath, 0~50 DEG C of the temperature of the cooling bath;
7), eddy current inspection, carries out crackle, stowing, slag inclusion and open-delta winding to shaping aluminum pipe using eddy current flaw detec and detects;
8), coil, the hauling speed of the aluminum pipe draw-gear is identical with the discharging speed of aluminum pipe extruder, be molded aluminum pipe It is less than 2% by draw-gear roundness deformation amount;Using be molded aluminum pipe coiling apparatus according to carry out mosquito-repellent incense shape enter stacked Coil pipe, in coil pipe, shaping aluminum pipe is constant by being molded aluminum tube bending mechanism, bending radius, and tray dumper speed is handed in acceleration-deceleration For rotation, when ramping up rotation be molded aluminum pipe coiled from outer ring to inner ring, gradually during underdrive aluminum pipe from inner ring to outer ring Coiling or aluminum pipe are alternately changed by being molded aluminum tube bending mechanism, bending radius size, rewinding disk uniform rotation;Bending radius Descending when gradually changing, aluminum pipe is coiled from outer ring to inner ring, conversely, aluminum pipe is coiled from inner ring to outer ring;
9) shaping aluminum pipe carrier, is changed, is sheared after step 8 to be wound into the height specified, is now molded aluminum pipe Coiling apparatus drives in running gear and moves down out working position, reaches discharging position;Now blank panel shaping aluminum pipe carrier is in shaping aluminium Pipe dish winding apparatus is moved to working position under running gear drive and coiled;
10), pack, the mosquito-repellent incense coil pipe for removing working position is transferred to packaging position, the mode wound using stretched film is to disk Pipe is packed.
The present invention has the advantages and positive effects of:Because the present invention uses above-mentioned technical proposal, conventional disc is solved Around when cause the scuffing of inner ring metal tube surface, the problems such as adhesion between metal tube, friction and fast knot are effectively reduced when using; During the coil pipe produced by this production line, produced slight vibrations are influenceed when not run by equipment, between reduction metal tube Friction, adhesion and fast knot, improve the quality of product;This other production line and production method have production efficiency height, work strong The advantages of spending control low, easy to use, easy to automate, the demand of a variety of different size mosquito-repellent incense coil pipes can be realized.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is shaping aluminum pipe coiling apparatus, aluminum pipe draw-gear and lowering or hoisting gear mounting structure schematic diagram in embodiment 1;
Fig. 3 is Fig. 2 side view;
Fig. 4 Fig. 2 top view;
Fig. 5 is the structural representation of the embodiment of the present invention 2;
Fig. 6 is the structural representation of the embodiment of the present invention 3;
Fig. 7 is the structural representation of the embodiment of the present invention 4;
Fig. 8 is the structural representation of the embodiment of the present invention 5;
Fig. 9 is shaping aluminum tube bending mechanism adjustable structure schematic diagram.
In figure:1st, aluminium bar sawing sheet device;2nd, aluminium bar cleaning device;3rd, aluminum pipe extruder;4th, aluminum pipe cooling treatment device;5、 Aluminum pipe draw-gear;6th, it is molded aluminum pipe coiling apparatus;6-1, base;6-2, rotating disk;6-3, support roller;6-4, rotation dish driving Device;6-5, driving wheel;6-6, rotating disk driving wheel;6-7, shaping aluminum pipe carrier;7th, shaping aluminum tube bending mechanism;7-1, arc Shape plate;7-10, opening mounting groove;7-2, propelling sheave;7-3, curved guide wheel group;8th, lowering or hoisting gear;8-1, underframe;8-2, gantry Formula framework;8-3, lifting motor;8-4, leading screw;8-5, base;8-6, feed screw nut;8-7, line slide rail;8-8, straight line Sliding block;8-10, base;8-20, carrying platform;8-30, driving cylinder;8-40, support bar;9th, guide rail;10th, running gear;11st, connect Expect platform;12nd, flexural oscillations mechanism;13rd, drive member;.
Embodiment
In order to further understand the content, features and effects of the present invention, hereby enumerating following examples, and coordinate accompanying drawing Describe in detail as follows:
Embodiment 1, refers to Fig. 1 to Fig. 4, and a kind of stacked continuously extruded metal tube mosquito-repellent incense coil production line is wrapped successively Include aluminium bar sawing sheet device 1, aluminium bar cleaning device 2, aluminum pipe extruder 3, aluminum pipe cooling treatment device 4, aluminum pipe draw-gear 5, into Type aluminum pipe coiling apparatus 6, above-mentioned aluminium bar sawing sheet device 1, aluminium bar cleaning device 2, aluminum pipe extruder 3, aluminum pipe cooling treatment device 4th, aluminum pipe draw-gear 5 belongs to technology ripe in aluminum pipe production, herein without repeating;Between the aluminum pipe draw-gear 5 It is provided with the shaping aluminum tube bending mechanism 7 for becoming to making shaping aluminum pipe according to certain bend radius;The shaping aluminum tube bending machine Structure 7 is arranged on the discharge end of aluminum pipe draw-gear 5;The lower section of the shaping aluminum tube bending mechanism sets shaping aluminum pipe coiling apparatus 6, the shaping aluminum tube bending mechanism 7 and shaping aluminum pipe coiling apparatus 6 have relative displacement in short transverse;Also include with shaping The increase driving shaping aluminum tube bending mechanism 7 and shaping aluminum pipe coiling apparatus 6 of aluminum pipe coiling height occur relative in short transverse The lowering or hoisting gear 8 of displacement, lowering or hoisting gear makes the stacking helical disk in shaping aluminum tube bending mechanism 7 and shaping aluminum pipe coiling apparatus 6 Around aluminum pipe disk upper surface between spacing it is equal.
The shaping aluminum pipe coiling apparatus 6 includes the rotating disk 6-2 of horizontal positioned on base 6-1, the base, the bottom Support roller 6-3, rotating disk connection rotation disk drive device 6-4, the rotation disk drive device are along the circumferential direction installed on seat Output end driving wheel 6-5 is installed, the driving wheel passes through chain or belt and connects rotating disk driving wheel 6-6, and rotating disk is driven Driving wheel connects rotating disk 6-2, in rotating disk 6-1 upper surfaces installation forming aluminum pipe carrier 6-7;The axis direction of the rotating disk It is vertical setting with shaping aluminum tube bending mechanism 7;The shaping aluminum pipe carrier 6-2 does rotation fortune under the drive of rotating disk It is dynamic, and then meet the coiling operation of circumferencial direction.
The shaping aluminum tube bending mechanism 7 includes being fixedly mounted on the arc 7-1 of aluminum pipe draw-gear discharge end, described The feeding end of arc is provided with a pair of propelling sheave 7-2, and arcuately plate direction is provided with several curved guide wheel group 7-3;It is described curved Bent directive wheel adjustable installing is on arc 7-1, and arcuately the radial direction of plate is provided with opening mounting groove 7-10, the bending The wheel shaft of directive wheel group is inserted into mounting groove, and locking nut is screwed with the lower section wheel shaft of arc, according to production needs It is transferred to after correct position and is fastened by locking nut.
The lowering or hoisting gear 8 is arranged on aluminum pipe draw-gear 5, including underframe 8-1, and planer-type frame is installed on the underframe Lifting motor 8-3, the output end connection of the lifting motor are installed at the top of frame 8-2, the gantry type frame Leading screw 8-4, the lower end of the leading screw is arranged on base 8-5, and feed screw nut 8-6 is fitted with the leading screw, and the nut connects Aluminum pipe draw-gear 5 is connect, is installed in the medial surface of two lateral braces of gantry type frame on line slide rail 8-7, the line slide rail It is fitted with linear slider 8-8, the linear slider connection aluminum pipe draw-gear 5.
Embodiment 2, referring to Fig. 5, lowering or hoisting gear 8 described in the present embodiment is arranged on shaping aluminum pipe coiling apparatus 6;Bag Base 8-10, carrying platform 8-20 and driving cylinder 8-30 are included, hinged support bar 8-40 between base and carrying platform, the drive One end of dynamic cylinder is hingedly mounted on base, and the other end of driving cylinder is hinged on carrying platform 8-20 lower surface, remaining feature It is same as Example 1.
Embodiment 3, referring to Fig. 6, in order to realize continuous coil pipe operation, in addition to for changing shaping aluminum tube bending mechanism The flexural oscillations mechanism 12 of output angle, the shaping aluminum tube bending mechanism is hingedly mounted on the discharge end of aluminum pipe draw-gear, The flexural oscillations mechanism is driving oil cylinder, cylinder or servomotor, and remaining is same as Example 1.
Embodiment 4, referring to Fig. 7, in order to realize continuous coil pipe operation, the shaping aluminum pipe coiling apparatus 6 is provided with two, Two shaping aluminum pipe coiling apparatus are installed on the rail 9, and driving shaping aluminum pipe disk is provided with the shaping aluminum pipe coiling apparatus 6 Winding apparatus is along the reciprocating running gear 10 of guide rail 9, and the running gear can be motor, or screw pair, Be provided with material receiving 11 at the two ends of guide rail, material receiving be used in the charging tray that winds of take-up reel, the present embodiment lowering or hoisting gear and Embodiment 1 is identical.
Embodiment 5, referring to Fig. 8, in order to realize continuous coil pipe operation, the shaping aluminum pipe coiling apparatus 6 is provided with two, Two shaping aluminum pipe coiling apparatus are installed on the rail 9, and driving shaping aluminum pipe disk is provided with the shaping aluminum pipe coiling apparatus 6 Winding apparatus is along the reciprocating running gear 10 of guide rail 9, and the running gear can be motor, or screw pair, Be provided with material receiving 11 at the two ends of guide rail, material receiving be used in the charging tray that winds of take-up reel, the present embodiment lowering or hoisting gear and Embodiment 2 is identical.
The present invention can have to realize that metal tube is coiled according to the form of certain mosquito-repellent incense in actual control aspect Two ways realize, one kind be aluminum pipe by being molded aluminum tube bending means flex, now aluminum tube bending radius is constant, when shaping aluminium The rotating of pipe dish winding apparatus is in acceleration-deceleration alternate rotation, and aluminum pipe is coiled from outer ring to inner ring when ramping up rotation, Gradually aluminum pipe is coiled from inner ring to outer ring during underdrive.
Another is the rewinding disk uniform rotation by being molded aluminum tube bending mechanism, changing bending radius size and alternately change; Bending radius is descending when gradually changing, and aluminum pipe is coiled from outer ring to inner ring, conversely, aluminum pipe is coiled from inner ring to outer ring.For Realize and change bending radius size, can adopt the following technical scheme that, referring to Fig. 9, being provided with along arc center of circle direction The drive member 13 of curved guide wheel group movement is driven, the drive member is fixedly mounted on arc 7-1, the driving structure Part is driving oil cylinder, cylinder or servomotor, and aluminum pipe is alternately changed by being molded aluminum tube bending mechanism, bending radius size, Now rewinding disk uniform rotation;Bending radius is descending when gradually changing, and aluminum pipe is coiled from outer ring to inner ring, conversely, aluminum pipe Coiled from inner ring to outer ring.Specifically, when briquetting roller is moved relative to bending mechanism diameter away from the center of circle, aluminum tube bending half Footpath diminishes, otherwise becomes big.
Invention additionally discloses a kind of production method of stacked continuously extruded metal tube mosquito-repellent incense coil production line, including it is following Step:
1), raw material aluminium bar is examined:The main chemical composition that raw material is detected using spectrophotometer, it is determined whether meet country Standard;Physical extension experiment, 80~100MPa of tensile strength, elongation δ > 13% are carried out using puller system;According to national standard TROS Regulation detection ROHS mass;The dimensional tolerance of raw material aluminium bar, size tolerance requirements φ 12mm ± 0.5mm are detected using slide calliper rule; Weight demarcation is carried out to every disk raw material aluminium bar using electronic platform scale;From the point of view of outward appearance the surface of raw material aluminium bar do not allow peeling, slag inclusion, Crackle, stomata, scratch, corrosion pit;
2), uncoiling:Uncoiling unwrapping wire is carried out on aluminium bar sawing sheet device;
3), clean:Cleaned using ultrasonic wave, 50~70 DEG C of the interior temperature of rinse bath;
4), extrusion forming:Aluminium bar after being cleaned by step 3, which enters in aluminum pipe extruder, carries out extrusion forming, forming machine Formed pipe 8~20r/min of exit velocity, the aluminum pipe extruder continuous output shaping aluminum pipe in the presence of aluminum pipe draw-gear;
5), shaping aluminum pipe is examined;
6), cool down:The formed pipe come out from aluminum pipe extruder enters in cooling bath, 0~50 DEG C of the temperature of the cooling bath;
7), eddy current inspection, carries out crackle, stowing, slag inclusion and open-delta winding to shaping aluminum pipe using eddy current flaw detec and detects;
8), coil, the hauling speed of the aluminum pipe draw-gear is identical with the discharging speed of aluminum pipe extruder, be molded aluminum pipe It is less than 2% by draw-gear roundness deformation amount;Using be molded aluminum pipe coiling apparatus according to carry out mosquito-repellent incense shape enter stacked Coil pipe, in coil pipe, shaping aluminum pipe is constant by being molded aluminum tube bending mechanism, bending radius, and tray dumper speed is handed in acceleration-deceleration For rotation, when ramping up rotation be molded aluminum pipe coiled from outer ring to inner ring, gradually during underdrive aluminum pipe from inner ring to outer ring Coiling or aluminum pipe are alternately changed by being molded aluminum tube bending mechanism, bending radius size, rewinding disk uniform rotation;Bending radius Descending when gradually changing, aluminum pipe is coiled from outer ring to inner ring, conversely, aluminum pipe is coiled from inner ring to outer ring;
9) shaping aluminum pipe carrier, is changed, is sheared after step 8 to be wound into the height specified, is now molded aluminum pipe Coiling apparatus drives in running gear and moves down out working position, reaches discharging position;Now blank panel shaping aluminum pipe carrier is in shaping aluminium Pipe dish winding apparatus is moved to working position under running gear drive and coiled;
10), pack, the mosquito-repellent incense coil pipe for removing working position is transferred to packaging position, the mode wound using stretched film is to disk Pipe is packed.
It is described above to be only the preferred embodiments of the present invention, any formal limitation not is made to the present invention, Every technical spirit according to the present invention is belonged to any simple modification made for any of the above embodiments, equivalent variations and modification In the range of technical solution of the present invention.

Claims (9)

1. a kind of stacked continuously extruded metal tube mosquito-repellent incense coil production line, successively including aluminium bar sawing sheet device, aluminium bar cleaning dress Put, aluminum pipe extruder, aluminum pipe cooling treatment device, aluminum pipe draw-gear, shaping aluminum pipe coiling apparatus, it is characterised in that:It is described The shaping aluminum tube bending mechanism for becoming to making shaping aluminum pipe according to certain bend radius is provided between aluminum pipe draw-gear;
The shaping aluminum tube bending mechanism is arranged on the discharge end of aluminum pipe draw-gear;The lower section of the shaping aluminum tube bending mechanism Shaping aluminum pipe coiling apparatus is set, and the shaping aluminum tube bending mechanism and shaping aluminum pipe coiling apparatus have relative position in short transverse Move;
Also include existing with the increase driving shaping aluminum tube bending mechanism and shaping aluminum pipe coiling apparatus of shaping aluminum pipe coiling height The lowering or hoisting gear of relative displacement occurs for short transverse, and lowering or hoisting gear makes in shaping aluminum tube bending mechanism and shaping aluminum pipe coiling apparatus Stacking coiled coil aluminum pipe disk upper surface between spacing it is equal.
2. stacked continuously extruded metal tube mosquito-repellent incense coil production line according to claim 1, it is characterised in that:It is described into Type aluminum pipe coiling apparatus includes along the circumferential direction being provided with the rotating disk of horizontal positioned on base, the base, the base Support roller, rotating disk connection rotation disk drive device, the output end of the rotation disk drive device installs driving wheel, the driving Wheel connects rotating disk driving wheel, rotating disk driving wheel connection rotating disk, installed in rotating disk upper surface by chain or belt Shaping aluminum pipe carrier;The axis direction of the rotating disk is vertical setting with shaping aluminum tube bending mechanism 7.
3. stacked continuously extruded metal tube mosquito-repellent incense coil production line according to claim 1, it is characterised in that:It is described into Type aluminum tube bending mechanism includes being fixedly mounted on the arc of aluminum pipe draw-gear discharge end, and the feeding end of the arc is installed There are a pair of propelling sheaves, arcuately plate direction is provided with several curved guide wheel groups;The curved guide wheel adjustable installing is in arc On plate, arcuately the radial direction of plate is provided with opening mounting groove, and the wheel shaft of the curved guide wheel group is inserted into mounting groove, Locking nut is screwed with the lower section wheel shaft of arc.
4. stacked continuously extruded metal tube mosquito-repellent incense coil production line according to claim 3, it is characterised in that:Also include There is the drive member for making curved guide wheel group be moved along arc center of circle direction, the drive member is fixedly mounted on arc On, the drive member is driving oil cylinder, cylinder or servomotor.
5. stacked continuously extruded metal tube mosquito-repellent incense coil production line according to claim 1, it is characterised in that:The liter Falling unit is arranged on aluminum pipe draw-gear, including underframe, and gantry type frame is installed on the underframe, the gantry type frame Top is provided with lifting motor, and the output end of the lifting motor connects leading screw, and the lower end of the leading screw is arranged on On base, feed screw nut is fitted with the leading screw, the nut connects aluminum pipe draw-gear, and two in gantry type frame are collateral The medial surface of post is installed and linear slider is fitted with line slide rail, the line slide rail, the linear slider connection aluminum pipe traction Device.
6. stacked continuously extruded metal tube mosquito-repellent incense coil production line according to claim 1, it is characterised in that:The liter Falling unit is arranged on shaping aluminum pipe coiling apparatus;Including base, carrying platform and driving cylinder, between base and carrying platform Hinged support bar, one end of the driving cylinder is hingedly mounted on base, and the other end of driving cylinder is hinged under carrying platform Surface.
7. stacked continuously extruded metal tube mosquito-repellent incense coil production line according to claim 1, it is characterised in that:It is described into Type aluminum pipe coiling apparatus is provided with two, and two shaping aluminum pipe coiling apparatus are arranged on guide rail, the shaping aluminum pipe coiling apparatus On driving shaping aluminum pipe coiling apparatus is installed along the reciprocating running gear of guide rail, it is flat provided with splicing at the two ends of guide rail Platform.
8. stacked continuously extruded metal tube mosquito-repellent incense coil production line according to claim 1, it is characterised in that:Also include Flexural oscillations mechanism for changing shaping aluminum tube bending mechanism output angle, the shaping aluminum tube bending mechanism is hingedly mounted on The discharge end of aluminum pipe draw-gear, the flexural oscillations mechanism is driving oil cylinder, cylinder or servomotor.
9. a kind of production method of stacked continuously extruded metal tube mosquito-repellent incense coil production line, it is characterised in that including following step Suddenly:
1), raw material aluminium bar is examined:The main chemical composition that raw material is detected using spectrophotometer, it is determined whether meet national mark It is accurate;Physical extension experiment, 80~100MPa of tensile strength, elongation δ > 13% are carried out using puller system;According to national standard TROS's Regulation detection ROHS mass;The dimensional tolerance of raw material aluminium bar, size tolerance requirements φ 12mm ± 0.5mm are detected using slide calliper rule;Profit Weight demarcation is carried out to every disk raw material aluminium bar with electronic platform scale;The surface of raw material aluminium bar does not allow peeling, slag inclusion, split from the point of view of outward appearance Line, stomata, scratch, corrosion pit;
2), uncoiling:Uncoiling unwrapping wire is carried out on aluminium bar sawing sheet device;
3), clean:Cleaned using ultrasonic wave, 50~70 DEG C of the interior temperature of rinse bath;
4), extrusion forming:Aluminium bar after being cleaned by step 3, which enters in aluminum pipe extruder, carries out extrusion forming, forming machine into Type pipe 8~20r/min of exit velocity, the continuous output shaping aluminum pipe of aluminum pipe extruder in the presence of aluminum pipe draw-gear;
5), shaping aluminum pipe is examined;
6), cool down:The formed pipe come out from aluminum pipe extruder enters in cooling bath, 0~50 DEG C of the temperature of the cooling bath;
7), eddy current inspection, carries out crackle, stowing, slag inclusion and open-delta winding to shaping aluminum pipe using eddy current flaw detec and detects;
8), coil, the hauling speed of the aluminum pipe draw-gear is identical with the discharging speed of aluminum pipe extruder, shaping aluminum pipe passes through Draw-gear roundness deformation amount is less than 2%;Using be molded aluminum pipe coiling apparatus according to carry out mosquito-repellent incense shape enter stacked coil pipe, In coil pipe, shaping aluminum pipe is constant by being molded aluminum tube bending mechanism, bending radius, and tray dumper speed alternately turns in acceleration-deceleration It is dynamic, aluminum pipe is molded when ramping up rotation and is coiled from outer ring to inner ring, gradually aluminum pipe is coiled from inner ring to outer ring during underdrive Or aluminum pipe is alternately changed by being molded aluminum tube bending mechanism, bending radius size, rewinding disk uniform rotation;Bending radius is by big During to small gradually changing, aluminum pipe is coiled from outer ring to inner ring, conversely, aluminum pipe is coiled from inner ring to outer ring;
9) shaping aluminum pipe carrier, is changed, is sheared after step 8 to be wound into the height specified, aluminum pipe coiling is now molded Device drives in running gear and moves down out working position, reaches discharging position;Now blank panel shaping aluminum pipe carrier is in shaping aluminum pipe disk Winding apparatus is moved to working position under running gear drive and coiled;
10), pack, the mosquito-repellent incense coil pipe for removing working position is transferred to packaging position, the mode wound using stretched film is entered to coil pipe Row packaging.
CN201710608631.5A 2017-07-24 2017-07-24 A kind of stacked continuously extruded metal tube mosquito-repellent incense coil production line and production method Pending CN107321806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710608631.5A CN107321806A (en) 2017-07-24 2017-07-24 A kind of stacked continuously extruded metal tube mosquito-repellent incense coil production line and production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710608631.5A CN107321806A (en) 2017-07-24 2017-07-24 A kind of stacked continuously extruded metal tube mosquito-repellent incense coil production line and production method

Publications (1)

Publication Number Publication Date
CN107321806A true CN107321806A (en) 2017-11-07

Family

ID=60200687

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710608631.5A Pending CN107321806A (en) 2017-07-24 2017-07-24 A kind of stacked continuously extruded metal tube mosquito-repellent incense coil production line and production method

Country Status (1)

Country Link
CN (1) CN107321806A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108002117A (en) * 2017-12-29 2018-05-08 重庆龙煜精密铜管有限公司 Copper pipe disk spooling equipment and copper pipe disk winding system
CN109127844A (en) * 2018-08-21 2019-01-04 冯境铭 Pipes processing method and system
CN109127770A (en) * 2018-08-21 2019-01-04 佛山市顺德区精艺万希铜业有限公司 Mosquito-repellent incense type dissipates greatly disk production method and system
CN109704143A (en) * 2019-01-28 2019-05-03 浙江康盛股份有限公司 A kind of metal tube winding machine control system and method
CN109704144A (en) * 2019-01-28 2019-05-03 浙江康盛股份有限公司 A kind of metal tube winder
CN111468490A (en) * 2020-04-29 2020-07-31 科立盈智能装备科技(广州)有限公司 Jar body self-cleaning system
CN111496012A (en) * 2020-04-23 2020-08-07 广东龙丰精密铜管有限公司 Pipe continuous winding and automatic stacking system and method
CN111908252A (en) * 2020-09-23 2020-11-10 赖国营 Cable coiling machine
CN113501383A (en) * 2021-07-29 2021-10-15 江苏亨鑫科技有限公司 Cable winding and arranging method and related equipment
CN114160606A (en) * 2021-11-16 2022-03-11 金龙精密铜管集团股份有限公司 Pipe winding device and winding method thereof

Citations (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0691328A (en) * 1992-09-10 1994-04-05 Taihei Kogyo Co Ltd Winding material cross-feeding device for bar material winder
JPH06246396A (en) * 1993-02-25 1994-09-06 Mitsubishi Materials Corp Wire rod winding device in continuous casting equipment for wir rod
JPH09110292A (en) * 1995-10-23 1997-04-28 Hitachi Cable Ltd Winder of thin pipe
US6073873A (en) * 1997-11-14 2000-06-13 Morgan Construction Company Coil forming apparatus and method
JP2004025212A (en) * 2002-06-24 2004-01-29 Sumitomo Light Metal Ind Ltd Winding method and device of wire pipe material
JP2005246401A (en) * 2004-03-02 2005-09-15 Katsuhiko Yamada Controlled cooling method for steel wire
CN200946056Y (en) * 2006-09-19 2007-09-12 佛山市顺德区精艺万希铜业有限公司 Guiding apparatus of brass re-spinning machine
CN101209524A (en) * 2007-12-21 2008-07-02 金龙精密铜管集团股份有限公司 Method of preparing copper or copper alloy tube
CN201158558Y (en) * 2008-02-01 2008-12-03 商文明 Swirl lifting mechanism
CN201346572Y (en) * 2008-12-30 2009-11-18 佛山市顺德区冠邦科技有限公司 Heavy coil metal pipe winding device
CN201823782U (en) * 2010-07-29 2011-05-11 刘静民 Disc-shaped structure for continuously extruding metal long pipe
CN201940449U (en) * 2010-12-22 2011-08-24 佛山市华鸿铜管有限公司 Full-automatic anti-mosquito incense coil forming machine
CN102172667A (en) * 2011-03-20 2011-09-07 江苏兴荣美乐铜业有限公司 Automatic lifting, lowering, coiling and uncoiling device for metal coil pipes and wires
CN202045188U (en) * 2011-04-29 2011-11-23 金川集团有限公司 Horizontal rewinding device for copper-nickel alloy disc stretched tube
CN102513405A (en) * 2011-12-27 2012-06-27 苏州奥智机电设备有限公司 Method for coiling non-ferrous metal tube
CN102513406A (en) * 2011-12-27 2012-06-27 苏州奥智机电设备有限公司 Non-ferrous metal tube collecting equipment
CN102641912A (en) * 2012-05-11 2012-08-22 江苏亚太轻合金科技股份有限公司 Technology for continuously extruding coils by aluminum and aluminum alloy parallel flow pipes
CN202447414U (en) * 2011-12-27 2012-09-26 苏州奥智机电设备有限公司 Receiving equipment for non-ferrous metal pipe
CN104588437A (en) * 2013-10-30 2015-05-06 朱建平 Production method and pipe-coiling device of non-ferrous metal coil pipes
CN204384015U (en) * 2014-07-28 2015-06-10 刘晓东 A kind of continuously extruded long metal tube disk-like structure
CN205237185U (en) * 2015-11-27 2016-05-18 宁波金田铜管有限公司 A cutting device for mosquito -repellent incense plate manages make -up machine
WO2016129681A1 (en) * 2015-02-13 2016-08-18 株式会社Uacj銅管 Spiral coil layered body, and stack of spiral coil layered bodies
CN106311800A (en) * 2015-06-17 2017-01-11 江苏兴荣高新科技股份有限公司 Winding method and winding machine
CN106364754A (en) * 2016-10-18 2017-02-01 深圳市北诚自动化设备有限公司 Automatic coiling mechanism for conduit consumable
CN106694607A (en) * 2017-01-06 2017-05-24 江苏兴荣高新科技股份有限公司 High-automatic coil pipe feeding method and high-automatic series coil pipe machining equipment
CN207222604U (en) * 2017-07-24 2018-04-13 刘易铭 A kind of stacked continuously extruded metal tube mosquito-repellent incense coil production line

Patent Citations (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0691328A (en) * 1992-09-10 1994-04-05 Taihei Kogyo Co Ltd Winding material cross-feeding device for bar material winder
JPH06246396A (en) * 1993-02-25 1994-09-06 Mitsubishi Materials Corp Wire rod winding device in continuous casting equipment for wir rod
JPH09110292A (en) * 1995-10-23 1997-04-28 Hitachi Cable Ltd Winder of thin pipe
US6073873A (en) * 1997-11-14 2000-06-13 Morgan Construction Company Coil forming apparatus and method
JP2004025212A (en) * 2002-06-24 2004-01-29 Sumitomo Light Metal Ind Ltd Winding method and device of wire pipe material
JP2005246401A (en) * 2004-03-02 2005-09-15 Katsuhiko Yamada Controlled cooling method for steel wire
CN200946056Y (en) * 2006-09-19 2007-09-12 佛山市顺德区精艺万希铜业有限公司 Guiding apparatus of brass re-spinning machine
CN101209524A (en) * 2007-12-21 2008-07-02 金龙精密铜管集团股份有限公司 Method of preparing copper or copper alloy tube
CN201158558Y (en) * 2008-02-01 2008-12-03 商文明 Swirl lifting mechanism
CN201346572Y (en) * 2008-12-30 2009-11-18 佛山市顺德区冠邦科技有限公司 Heavy coil metal pipe winding device
CN201823782U (en) * 2010-07-29 2011-05-11 刘静民 Disc-shaped structure for continuously extruding metal long pipe
CN201940449U (en) * 2010-12-22 2011-08-24 佛山市华鸿铜管有限公司 Full-automatic anti-mosquito incense coil forming machine
CN102172667A (en) * 2011-03-20 2011-09-07 江苏兴荣美乐铜业有限公司 Automatic lifting, lowering, coiling and uncoiling device for metal coil pipes and wires
CN202045188U (en) * 2011-04-29 2011-11-23 金川集团有限公司 Horizontal rewinding device for copper-nickel alloy disc stretched tube
CN102513405A (en) * 2011-12-27 2012-06-27 苏州奥智机电设备有限公司 Method for coiling non-ferrous metal tube
CN102513406A (en) * 2011-12-27 2012-06-27 苏州奥智机电设备有限公司 Non-ferrous metal tube collecting equipment
CN202447414U (en) * 2011-12-27 2012-09-26 苏州奥智机电设备有限公司 Receiving equipment for non-ferrous metal pipe
CN102641912A (en) * 2012-05-11 2012-08-22 江苏亚太轻合金科技股份有限公司 Technology for continuously extruding coils by aluminum and aluminum alloy parallel flow pipes
CN104588437A (en) * 2013-10-30 2015-05-06 朱建平 Production method and pipe-coiling device of non-ferrous metal coil pipes
CN204384015U (en) * 2014-07-28 2015-06-10 刘晓东 A kind of continuously extruded long metal tube disk-like structure
WO2016129681A1 (en) * 2015-02-13 2016-08-18 株式会社Uacj銅管 Spiral coil layered body, and stack of spiral coil layered bodies
CN106311800A (en) * 2015-06-17 2017-01-11 江苏兴荣高新科技股份有限公司 Winding method and winding machine
CN205237185U (en) * 2015-11-27 2016-05-18 宁波金田铜管有限公司 A cutting device for mosquito -repellent incense plate manages make -up machine
CN106364754A (en) * 2016-10-18 2017-02-01 深圳市北诚自动化设备有限公司 Automatic coiling mechanism for conduit consumable
CN106694607A (en) * 2017-01-06 2017-05-24 江苏兴荣高新科技股份有限公司 High-automatic coil pipe feeding method and high-automatic series coil pipe machining equipment
CN207222604U (en) * 2017-07-24 2018-04-13 刘易铭 A kind of stacked continuously extruded metal tube mosquito-repellent incense coil production line

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108002117A (en) * 2017-12-29 2018-05-08 重庆龙煜精密铜管有限公司 Copper pipe disk spooling equipment and copper pipe disk winding system
CN109127844A (en) * 2018-08-21 2019-01-04 冯境铭 Pipes processing method and system
CN109127770A (en) * 2018-08-21 2019-01-04 佛山市顺德区精艺万希铜业有限公司 Mosquito-repellent incense type dissipates greatly disk production method and system
CN109704143B (en) * 2019-01-28 2020-10-09 浙江康盛股份有限公司 Metal tube winder control system and method
CN109704143A (en) * 2019-01-28 2019-05-03 浙江康盛股份有限公司 A kind of metal tube winding machine control system and method
CN109704144A (en) * 2019-01-28 2019-05-03 浙江康盛股份有限公司 A kind of metal tube winder
CN109704144B (en) * 2019-01-28 2024-06-04 浙江康盛股份有限公司 Metal tube winding machine
CN111496012A (en) * 2020-04-23 2020-08-07 广东龙丰精密铜管有限公司 Pipe continuous winding and automatic stacking system and method
CN111496012B (en) * 2020-04-23 2022-04-15 广东龙丰精密铜管有限公司 Pipe continuous winding and automatic stacking system and method
CN111468490A (en) * 2020-04-29 2020-07-31 科立盈智能装备科技(广州)有限公司 Jar body self-cleaning system
CN111908252A (en) * 2020-09-23 2020-11-10 赖国营 Cable coiling machine
CN113501383A (en) * 2021-07-29 2021-10-15 江苏亨鑫科技有限公司 Cable winding and arranging method and related equipment
CN114160606A (en) * 2021-11-16 2022-03-11 金龙精密铜管集团股份有限公司 Pipe winding device and winding method thereof

Similar Documents

Publication Publication Date Title
CN107321806A (en) A kind of stacked continuously extruded metal tube mosquito-repellent incense coil production line and production method
CN109704144B (en) Metal tube winding machine
CN105414806B (en) Flux-cored wire integrated molding unit and flux-cored wire production method
US4172375A (en) Coiling system for metallic strands
CN207222604U (en) A kind of stacked continuously extruded metal tube mosquito-repellent incense coil production line
CN209871979U (en) Metal tube rolling machine
CN207158435U (en) A kind of coiling machine tension coiling mechanism
CN1106737A (en) Method and apparatus of forming corrosion protection coatings on prestressing strand
CN1735469A (en) Method and plant for rolling and subsequent reeling of metal strip in particular steel strip
CN110722009A (en) High-stability high-yield spring steel wire production line and production method thereof
CN109647915B (en) Wire drawing equipment
CN117600255A (en) High-efficiency sliding-free micro tungsten filament multi-die wire drawing device
CN109704143B (en) Metal tube winder control system and method
CN106623547A (en) Automatic winding system for spiral half-tube
CN2555112Y (en) Preparing appts for cold rolling precision super-narrow steel strip
CN110711789A (en) Production line and production method of copper-plated framework steel wire for automobile seat
CN109127770A (en) Mosquito-repellent incense type dissipates greatly disk production method and system
CN211464632U (en) Continuous rolling system of shaping screwed pipe
CN109127844A (en) Pipes processing method and system
CN211161227U (en) High-stability high-yield spring steel wire production line
CN1607982A (en) Method and device for stabilizing high-speed unwinding of a strip product
CN115608806A (en) Stainless steel welded pipe coiling machine on continuous line
CN211539000U (en) Full-automatic continuous wire drawing production line
CN213856399U (en) Quick take-up of nonrust steel wire
CN113909304A (en) Cold rolling system of high strength alloy

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination