CN107243516A - The channel section production line of automatic intelligent four and method - Google Patents
The channel section production line of automatic intelligent four and method Download PDFInfo
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- CN107243516A CN107243516A CN201710516418.1A CN201710516418A CN107243516A CN 107243516 A CN107243516 A CN 107243516A CN 201710516418 A CN201710516418 A CN 201710516418A CN 107243516 A CN107243516 A CN 107243516A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000005096 rolling process Methods 0.000 claims abstract description 35
- 238000012545 processing Methods 0.000 claims abstract description 26
- 238000005491 wire drawing Methods 0.000 claims abstract description 20
- 238000000137 annealing Methods 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 18
- 238000007493 shaping process Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000009740 moulding (composite fabrication) Methods 0.000 claims abstract description 7
- 239000000047 product Substances 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 239000011265 semifinished product Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 210000002435 tendon Anatomy 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- 229910052802 copper Inorganic materials 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011031 large-scale manufacturing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
- B21C37/045—Manufacture of wire or bars with particular section or properties
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
The present invention discloses a kind of channel section production line of automatic intelligent four and method, includes the paying out machine set according to process sequence, the first straightener, the first roller mill, the second straightener, the second roller mill, annealing machine, the 3rd straightener, first along drawing-die tool, the first cylinder wire-drawing machine, the 4th straightener, the first reverse drawing mould, second tin roller wire drawing machine, the 5th straightener and cuts discharging machine；PLC control system main website coordinates to control each PLC control system substation that the closure control to production line is integrally formed, and PLC control system main website is connected to server by industrial ethernet switch；Thereby, it passes through the processes such as continuous rolling and forming, annealing, shaping, ensure that Product processing size Control is more accurate, improve product processing quality and processing efficiency, simultaneously, the running status of the automation to whole production line, intelligentized control method and Real time displaying equipment is realized, each creation data of equipment can be checked by computer and mobile phone A PP etc., manpower and the cost of raw material is saved.
Description
Technical field
The present invention relates to four channel section production field technologies, refer in particular to a kind of channel section production line of automatic intelligent four and
Method.
Background technology
Supply falls short of demand as general indispensable accessory for the joints of optical fibre, while having driven the indispensable channel section of accessory four of connector
Market.Four traditional channel sections, are directly to block C3604 copper rods by size when making, then entered using traditional technique
While cutting, its technique falls behind, and production process is more, and waste of material is big（Scrappage is up to 40%）, product qualification rate is low, institute
The four channel section products produced exist four grooves are asymmetric, groove chamfering is nonstandard, dimensional tolerance is big, galled spots is big, after
The problem of phase difficult processing.
Therefore, it is badly in need of working out a kind of new technical scheme to solve the above problems.
The content of the invention
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of automatic intelligent to the present invention
Four channel section production lines and method, it passes through the processes such as continuous rolling and forming, annealing, shaping, it is ensured that Product processing size Control
More precisely, product processing quality and processing efficiency are improved, meanwhile, realize to the automating of whole production line, intelligent
Control and the running status of Real time displaying equipment, can check each creation data of equipment by computer and mobile phone A PP etc., save people
Power and the cost of raw material.
To achieve the above object, the present invention is using following technical scheme：
A kind of channel section production line of automatic intelligent four, includes the paying out machine set according to process sequence, the first straightener, first
Roller mill, the second straightener, the second roller mill, annealing machine, the 3rd straightener, first are along drawing-die tool, the first cylinder wire-drawing machine,
Four straighteners, the first reverse drawing mould, second tin roller wire drawing machine, the 5th straightener and cut discharging machine；The second tin roller wire drawing
Between machine, the 5th straightener, the 6th straightener, second are further provided with along drawing-die tool, the 3rd cylinder wire-drawing machine, the 7th straightening
Machine, the second reverse drawing mould, the 4th cylinder wire-drawing machine, first is more than the second die cavity chi having along drawing-die along the cavity dimension that drawing-die has
It is very little；
Wherein, the annealing machine includes high-frequency heating unit and gas cooling unit；
The discharging machine that cuts is connected with PLC control system main website, and at least the first roller mill, the second roller mill, first are along drawing-die
Tool, the first reverse drawing mould are individually connected with PLC control system substation, and each PLC control system substation is provided with startup
Switch, shutdown switch, point driving switch and forward-reverse switch；The PLC control system main website coordinates to control each PLC control system
Closure control is integrally formed in substation, and the PLC control system main website is connected to server by industrial ethernet switch；
And, first roller mill, the second roller mill are respectively provided with cubic mould mould, cubic mould mould include it is upper and lower,
Servomotor has been separately configured in the four rolling mould of left and right four orientation arrangement, each roller die, and four servomotors are
Synchronous motor；Servomotor drives corresponding roller die through power transmission shaft driving, the biography that the roller die in upper and lower orientation is connected
Moving axis extends laterally setting, and the power transmission shaft that the roller die in left and right orientation is connected is vertically extending to be set；Each roller die is equal
With outer ring surface, circumferentially arranged on the outer ring surface to have an annular convex rib, four rolling mould, which circumferentially splices to enclose, to be configured to
The four sides groove profile chamber passed through for raw material thread；The four sides groove profile chamber size of first roller mill is more than the four sides groove profile chamber of the second roller mill
Size.
As a kind of method for optimizing, the servomotor is connected with conveyer, and the roller die is connected with set of molds
Part line shaft, is connected between the output shaft of the conveyer and corresponding die assembly line shaft by double universal coupling.
As a kind of method for optimizing, tension force component is provided between first roller mill, the second roller mill, it is described
Tension force component Configuration has arrangements for speed regulation, and arrangements for speed regulation control the first roller mill or the second roller mill according to tension value feedback
Servomotor speed；The arrangements for speed regulation are connected to corresponding PLC control system substation.
As a kind of method for optimizing, the roller die is under axial cross section state, and its outer ring surface one end is parallel corresponding
The straight flange of power transmission shaft, the other end is tortuous side；It is described it is tortuous when having a quarter recessed circle and be connected to four/
Two hypotenuses on one recessed circle side two ends, aforementioned toroidal convex tendon extends past position where a quarter recessed circle side；It is described outer
Anchor ring is formed from tortuous side to straight flange gradual transition；The adjacent hypotenuse of four rolling mould is in contact laminating, adjacent four/
One concave arc side is spliced to form circular cavity successively, and four annular convex ribs are convex to be exposed in circular cavity circular cavity being arranged to
Circular four sides groove profile chamber.
As a kind of method for optimizing, cleaning machine is provided between second roller mill and annealing machine.
As a kind of method for optimizing, the discharging machine that cuts includes air pressure cut cells and line sending unit.
It is a kind of that the method for four channel sections is made based on the foregoing channel section production line of automatic intelligent four, including have the following steps
A, selection:Selection meets material requirement, the raw material thread of dimensions requirement, and is installed on paying out machine；
Straightening before b, rolling and forming：The raw material thread come out through paying out machine carries out straightening；
C, rolling and forming:Raw material thread after straightening, carries out continuous rolling and forming at least twice, obtains the semi-finished product of four sides groove
Silk, the four sides groove profile chamber size of continuous rolling and forming is arrogant to diminish；
D, annealing:Double of finished silk high-frequency heating is simultaneously aided with gas cooling and annealed；
E, shaping:Handled by carrying out shaping along drawing, reverse drawing and repairing burr；
F, cut preceding straightening：Straightening processing is carried out before cutting；
G, cut discharging：Size automatic cut-to-length is cut according to setting to cut, and obtains finished product；
In abovementioned steps, at least rolling and forming, shaping and cut the step of discharging and coordinated to control by PLC control system, each step
Carry out state is connected to server for intelligent terminal real time inspection by industrial ethernet switch.
The present invention has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technical proposal
Understand, it realizes the running status of the automation to whole production line, intelligentized control method and Real time displaying equipment, can pass through
Computer and mobile phone A PP etc. check each creation data of equipment, improve automaticity, save manpower, easy to operate, safety and stability
Property it is high, it is ensured that efficiently, production line, which takes up an official post why to hinder, is easy to inspection and in real time processing for the operation of production line, because processing yield is high,
20%-30% raw material can be at least saved, to the setting of Product processing parameter also very freedom and flexibility, with good practicality
And promotional value；Meanwhile, its production line is reliable, function admirable, rational technology, passes through continuous rolling and forming, annealing, shaping
Etc. process, it is ensured that Product processing size Control is more accurate, height, width, the footmark of product four sides groove are accurate, solve galled spots
Problem, finished product yield improves product processing quality up to more than 95%, also beneficial to large-scale production, improves competitiveness in the industry.
More clearly to illustrate the architectural feature, technological means and its specific purposes reached and function of the present invention, under
Face is described in further detail with reference to accompanying drawing with specific embodiment to the present invention.
Brief description of the drawings
Fig. 1 is the substantially schematic flow sheet of embodiments of the present invention；
Fig. 2 is the first roller mill in embodiments of the present invention（Or second roller mill）The general configuration signal of middle cubic mould mould
Figure；
Fig. 3 is Fig. 2 close-up schematic view.
Accompanying drawing identifier declaration：
1st, paying out machine 2, the first straightener
3rd, the first roller mill 4, the second straightener
5th, the second roller mill 6, annealing machine
7th, the 3rd straightener 8, first has along drawing-die
9th, the first cylinder wire-drawing machine 10, the 4th straightener
11st, the first reverse drawing mould 12, second tin roller wire drawing machine
13rd, the 5th straightener 14, cut discharging machine
141st, air pressure cut cells 142, line sending unit
15th, the 6th straightener 16, second has along drawing-die
17th, the 3rd cylinder wire-drawing machine 18, the 7th straightener
19th, the second reverse drawing mould 20, the 4th cylinder wire-drawing machine
21st, PLC control system main website 22, PLC control system substation
23rd, industrial ethernet switch 24, server
30th, intelligent terminal 41, roller die
411st, outer ring surface 4111, straight flange
4112nd, tortuous side 4113, hypotenuse
4114th, a quarter recessed circle side 412, annular convex rib
413rd, four sides groove profile chamber 42, servomotor
43rd, power transmission shaft 50, electronic ruler.
Embodiment
It refer to shown in Fig. 1 to Fig. 3, that show the concrete structure of embodiments of the present invention.
In the present embodiment, illustrate so that four channel sections are made in C3604 brass as an example, there is C3604 brass intensity height, tissue to cause
The advantage such as close uniform, corrosion resistance is good and the machinability such as cutting, drilling is splendid, and with processing copper scale it is uniform it is tiny, add
The features such as work any surface finish, it is applicable High-Speed Automatic processing.C3604 environmental protection copper cutting abilities are excellent, are commonly available to optical fiber connection
Device, bolt, nut, primary screw, axle, gear, valve and clock and watch, carburetor, IT industry, the parts of precision instrument.
The channel section production line of automatic intelligent four described herein, its high in machining efficiency, automaticity is high, crudy symbol
Close the requirement that copper-based material finishes management regulation；The channel section production line of automatic intelligent four, includes according to process sequence
The paying out machine 1 of setting, the first straightener 2, the first roller mill 3, the second straightener 4, the second roller mill 5, annealing machine the 6, the 3rd are adjusted
Straight machine 7, first has the 8, first cylinder wire-drawing machine 9, the 4th straightener 10, the first reverse drawing mould 11, second tin roller wire drawing along drawing-die
Machine 12, the 5th straightener 13 and cut discharging machine 14.It is of course also possible to the machine of second tin roller wire drawing 12, the 5th straightener 13
Between, it is further provided with the 6th straightener 15, second and has the 16, the 3rd cylinder wire-drawing machine 17, the 7th straightener 18, the along drawing-die
Two reverse drawing moulds 19, the 4th cylinder wire-drawing machine 20.Described first is dead mould along drawing-die tool 16 along drawing-die tool 8, second, and first is suitable
The cavity dimension of drawing-die tool 8 is more than the second cavity dimension for having 16 along drawing-die.
First roller mill 3, the second roller mill 5, first have the 8, first reverse drawing mould 11, second along drawing-die and had along drawing-die
16th, between the second reverse drawing mould 19, electronic ruler 50 is provided between two adjacent links, to measure wire in production process
Mechanical movement amount, and Real-time Feedback is to PLC control system.
The discharging machine that cuts is connected with PLC control system main website 21, at least the first roller mill 3, the second roller mill 5,
One has the 8, first reverse drawing mould 11 along drawing-die has and is individually connected with PLC control system substation 22, each PLC control system substation
22 are provided with starting switch, shutdown switch, point driving switch and forward-reverse switch；Control is coordinated by the PLC control system main website 21
Make each PLC control system substation 22 and closure control is integrally formed, the PLC control system main website 21 is handed over by EPA
Change planes and 23 be connected to server 24, so that, Real time displaying equipment running status are realized, intelligent terminal 30 can be passed through（Such as computer
With mobile phone A PP etc.）Check each creation data of equipment；Meanwhile, whole production line is by PLC real-time inspection and controls, its automaticity
Height, cost of labor is low, it is ensured that efficiently, also more precisely, why production line hinders easily if being taken up an official post for processing dimension control for the operation of production line
In inspection and processing in real time, beneficial to large-scale production, because processing yield is high, 20%-30% raw material can be at least saved, it is right
The setting freedom and flexibility of Product processing parameter, for example：Finished product length, discharging speed etc..
Referring to shown in Fig. 2 and Fig. 3, first roller mill 3, the second roller mill 5 are respectively provided with cubic mould mould, cubic mould mould
Tool includes the four rolling mould 41 in the four orientation arrangements in upper and lower, left and right, and each roller die 41, which has been separately configured, to be watched
Motor 42 is taken, four servomotors 42 are synchronous motor, and servomotor 42 drives corresponding roller die through the driving of power transmission shaft 43
41, the power transmission shaft 43 that the roller die 41 in upper and lower orientation is connected extends laterally setting, the institute of roller die 41 in left and right orientation
The power transmission shaft 43 of connection is vertically extending to be set；Each roller die 41 was respectively provided with outer ring surface 411, the outer ring surface 411 along week
To an annular convex rib 412 is provided with, four rolling mould 41 circumferentially splices the four sides groove profile for enclosing and being configured to pass through for raw material thread
Chamber 413.The four sides groove profile chamber size of first roller mill 3 is more than the four sides groove profile chamber size of the second roller mill 5.Each roller die
41 are made using the steel of special substance, the characteristics of roller die 41：Hardness is big, be difficult kibe, be unlikely to deform,
It is wear-resisting etc..The servomotor 42 is connected with conveyer, and the roller die 41 is connected with die assembly line shaft, the biography
Send and connected between the output shaft of device and corresponding die assembly line shaft by double universal coupling, be easy to roller die 41 it
Between distance adjustment be easier convenient, also avoid the generation of dynamic loading.
Referring next to shown in Fig. 2 and Fig. 3, the roller die 41 is under axial cross section state, and its one end of outer ring surface 411 is
The straight flange 4111 of parallel corresponding power transmission shaft 43, the other end is tortuous side 4112；The tortuous side 4112 has the recessed circle of a quarter
Shape while 4114 and when being connected to a quarter recessed circle 4114 two ends two hypotenuses 4113, aforementioned toroidal convex tendon 412 prolongs
Extend through the place position of a quarter recessed circle side 4114；The outer ring surface 411 is from tortuous side 4112 to the gradual change of straight flange 4111
Transition is formed；The adjacent hypotenuse 4113 of four rolling mould 41 is in contact laminating, and adjacent a quarter concave arc side 4114 is successively
Circular cavity is spliced to form, four annular convex ribs are convex to be exposed in circular cavity circular cavity being arranged to circular four sides groove profile
Chamber.
Tension force component is provided between first roller mill 3, the second roller mill 5, the tension force component is matched somebody with somebody
Arrangements for speed regulation are equipped with, arrangements for speed regulation control the servomotor speed of the first roller mill or the second roller mill according to tension value feedback
Degree, the arrangements for speed regulation are connected to corresponding PLC control system substation, in this way, multigroup rolling component work in combination is harmonious,
Control is simple and convenient.Rolled repeatedly using multigroup cylindrical roller die connected（Herein, including the first roller mill 3, the second rolling
The rolling of machine 5）, to reach purpose that copper rod surface property, shape and size are up to standard, its result being plastically deformed not only makes into
The alteration of form of product superficial layer, and make it that superficial layer is strengthened, case hardness is improved.Saponified oil can be accompanied by rolling point
Cooling, to reduce the frictional force between mould and copper rod, is conducive to improving die life, surface smoothness is also greatly improved.
And, it is provided with cleaning machine between second roller mill 5 and annealing machine 6；The annealing machine 6 includes high frequency and added
Hot cell and gas cooling unit；The discharging machine 14 that cuts includes air pressure cut cells 141 and line sending unit 142.
Next, substantially introducing the side that four channel sections are made based on the foregoing channel section production line of automatic intelligent four
Method, including have the following steps
A, selection:Selection meets material requirement, the raw material thread of dimensions requirement, and is installed on paying out machine 1；Herein,
C3604 brass bars, 4.6 millimeters of copper rod diameter are selected in citing；
Straightening before b, rolling and forming：The raw material thread come out through paying out machine 1 carries out straightening；For example：4.6 millimeters of copper rods of diameter are passed through
Two groups of straightening wheels（Also the first straightener 2 is referred to）, positioning straightening is carried out, reaches that raw material thread enters rolling mould（Namely cubic mould mould）
It is preceding to keep straight trip, do not swing, it is ensured that product four sides size groove depth is consistent during fluting；
C, rolling and forming:Raw material thread after straightening, carries out continuous rolling and forming at least twice, obtains the semi-finished product of four sides groove
Silk, the four sides groove profile chamber size of continuous rolling and forming is arrogant to diminish；It is through the first roller mill 3, the second roller mill in the present embodiment
5 double rolling and forming, to ensure shaping in place；It is once to be unable to roller to prick to process this product for C3604 model copper materials
In place, if only by single rolling and forming in place, easily there is the broken phenomenon of copper material；
D, annealing:Double of finished silk is made annealing treatment, and specific practice is double of finished silk high-frequency heating and is aided with gas
Cooling is annealed, and improves the tissue defects and residual stress caused by roll milling process, prevents workpiece deformation, cracking；
E, shaping:Handled by carrying out shaping along drawing, reverse drawing and repairing burr；In the present embodiment, referring to as indicated with 1, by alternately
Suitable twice drawing, the twice reverse drawing set；
F, cut preceding straightening：Straightening processing is carried out before cutting；
G, cut discharging：Size automatic cut-to-length is cut according to setting to cut, and obtains finished product；
Subsequently, it will usually the step such as test, pack again, being put in storage；
In abovementioned steps, at least rolling and forming, shaping and cut the step of discharging and coordinated to control by PLC control system, each step
Carry out state is connected to server 24 by industrial ethernet switch 23 and supplies the real time inspection of intelligent terminal 30；In specific design
When, the links of whole production line can all be accessed PLC control system.
In summary, design focal point of the invention is, it realizes the automation to whole production line, intelligentized control method
And the running status of Real time displaying equipment, each creation data of equipment can be checked by computer and mobile phone A PP etc., is improved automatic
Change degree, saving manpower, easy to operate, security and stability is high, it is ensured that efficiently, why production line hinders easily if being taken up an official post for the operation of production line
In inspection and processing in real time, because processing yield is high, 20%-30% raw material can be at least saved, to Product processing parameter
Setting also very freedom and flexibility, with good practical and popularizing value；Meanwhile, its production line is reliable, function admirable, work
Skill rationally, passes through the processes such as continuous rolling and forming, annealing, shaping, it is ensured that Product processing size Control is more accurate, product four sides
Height, width, the footmark of groove are accurate, and the problem of solving galled spots, finished product yield improves product processing quality up to more than 95%,
Beneficial to large-scale production, competitiveness in the industry is improved.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention is made to above example, still
Belong in the range of technical solution of the present invention.
Claims (7)
1. a kind of channel section production line of automatic intelligent four, it is characterised in that：Include the paying out machine set according to process sequence,
One straightener, the first roller mill, the second straightener, the second roller mill, annealing machine, the 3rd straightener, first are along drawing-die tool, first
Cylinder wire-drawing machine, the 4th straightener, the first reverse drawing mould, second tin roller wire drawing machine, the 5th straightener and cut discharging machine；It is described
Between second tin roller wire drawing machine, the 5th straightener, the 6th straightener, second are further provided with along drawing-die tool, the drawing of the 3rd roller
Silk machine, the 7th straightener, the second reverse drawing mould, the 4th cylinder wire-drawing machine, first be more than along the cavity dimension that drawing-die has it is second suitable
The cavity dimension of drawing-die tool；
Wherein, the annealing machine includes high-frequency heating unit and gas cooling unit；
The discharging machine that cuts is connected with PLC control system main website, and at least the first roller mill, the second roller mill, first are along drawing-die
Tool, the first reverse drawing mould are individually connected with PLC control system substation, and each PLC control system substation is provided with startup
Switch, shutdown switch, point driving switch and forward-reverse switch；The PLC control system main website coordinates to control each PLC control system
Closure control is integrally formed in substation, and the PLC control system main website is connected to server by industrial ethernet switch；
And, first roller mill, the second roller mill are respectively provided with cubic mould mould, cubic mould mould include it is upper and lower,
Servomotor has been separately configured in the four rolling mould of left and right four orientation arrangement, each roller die, and four servomotors are
Synchronous motor；Servomotor drives corresponding roller die through power transmission shaft driving, the biography that the roller die in upper and lower orientation is connected
Moving axis extends laterally setting, and the power transmission shaft that the roller die in left and right orientation is connected is vertically extending to be set；Each roller die is equal
With outer ring surface, circumferentially arranged on the outer ring surface to have an annular convex rib, four rolling mould, which circumferentially splices to enclose, to be configured to
The four sides groove profile chamber passed through for raw material thread；The four sides groove profile chamber size of first roller mill is more than the four sides groove profile chamber of the second roller mill
Size.
2. the channel section production line of automatic intelligent four according to claim 1, it is characterised in that：The servomotor connection
There is conveyer, the roller die is connected with die assembly line shaft, the output shaft of the conveyer and corresponding mould
Connected between component line shaft by double universal coupling.
3. the channel section production line of automatic intelligent four according to claim 1, it is characterised in that：First roller mill,
Be provided with tension force component between second roller mill, the tension force component Configuration has an arrangements for speed regulation, arrangements for speed regulation according to
Tension value feeds back to control the servomotor speed of the first roller mill or the second roller mill；The arrangements for speed regulation are connected to accordingly
PLC control system substation.
4. the channel section production line of automatic intelligent four according to claim 1, it is characterised in that：The roller die is in axle
To under the state of section, its outer ring surface one end is the straight flange of parallel corresponding power transmission shaft, and the other end is tortuous side；The tortuous side has
A quarter recessed circle while and when being connected to a quarter recessed circle two ends two hypotenuses, aforementioned toroidal convex tendon extension warp
Cross position where a quarter recessed circle side；The outer ring surface is formed from tortuous side to straight flange gradual transition；Four rolling mould
The adjacent hypotenuse of tool is in contact laminating, and adjacent a quarter concave arc side is spliced to form circular cavity, four annular convex ribs successively
It is convex to be exposed in circular cavity circular cavity being arranged to circular four sides groove profile chamber.
5. the channel section production line of automatic intelligent four according to claim 1, it is characterised in that：Second roller mill with
Cleaning machine is provided between annealing machine.
6. the channel section production line of automatic intelligent four according to claim 1, it is characterised in that：It is described to cut discharging machine bag
Air pressure cut cells and line sending unit are included.
7. a kind of method that four channel sections are made based on the channel section production line of automatic intelligent described in claim 1 four, its feature
It is：Including having the following steps
A, selection:Selection meets material requirement, the raw material thread of dimensions requirement, and is installed on paying out machine；
Straightening before b, rolling and forming：The raw material thread come out through paying out machine carries out straightening；
C, rolling and forming:Raw material thread after straightening, carries out continuous rolling and forming at least twice, obtains the semi-finished product of four sides groove
Silk, the four sides groove profile chamber size of continuous rolling and forming is arrogant to diminish；
D, annealing:Double of finished silk high-frequency heating is simultaneously aided with gas cooling and annealed；
E, shaping:Handled by carrying out shaping along drawing, reverse drawing and repairing burr；
F, cut preceding straightening：Straightening processing is carried out before cutting；
G, cut discharging：Size automatic cut-to-length is cut according to setting to cut, and obtains finished product；
In abovementioned steps, at least rolling and forming, shaping and cut the step of discharging and coordinated to control by PLC control system, each step
Carry out state is connected to server for intelligent terminal real time inspection by industrial ethernet switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710516418.1A CN107243516A (en) | 2017-06-29 | 2017-06-29 | The channel section production line of automatic intelligent four and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN114749933A (en) * | 2022-04-21 | 2022-07-15 | 保定市金桥纺机配件制造有限公司 | Automatic ring rolling machine for cotton carding rack |
| CN115254998A (en) * | 2022-08-11 | 2022-11-01 | 郑州市立峰工贸有限公司 | Production process of special-shaped material for carburetor needle valve |
| WO2024157298A1 (en) * | 2023-01-27 | 2024-08-02 | Eurolls S.P.A. | Production line and method for automatically producing threadlike metal products |
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| WO2024157298A1 (en) * | 2023-01-27 | 2024-08-02 | Eurolls S.P.A. | Production line and method for automatically producing threadlike metal products |
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Application publication date: 20171013 |