CN103286482B - Full-automatic straight welding wire machining production line - Google Patents
Full-automatic straight welding wire machining production line Download PDFInfo
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- CN103286482B CN103286482B CN201310231928.6A CN201310231928A CN103286482B CN 103286482 B CN103286482 B CN 103286482B CN 201310231928 A CN201310231928 A CN 201310231928A CN 103286482 B CN103286482 B CN 103286482B
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Abstract
The invention discloses a full-automatic straight welding wire machining production line. The full-automatic straight welding wire machining production line comprises a paying-off machine, a wheel-type straightener, a compressing skiving unit, a traction coiling block, a wire feeding straightening system and a flying shear number pressing machine, wherein the paying-off machine, the wheel-type straightener, the compressing skiving unit, the traction coiling block, the wire feeding straightening system and the flying shear number pressing machine are arranged in sequence in a spaced mode in the horizontal direction. The full-automatic straight welding wire machining production line has the advantage of achieving continuous machining of skiving, straightening, cutting-off and number marking of metal straight welding wires. Due to the fact that the wire feeding straightening system comprises two set of wire feeding mechanisms, and a pressing wheel straightening mechanism is arranged between the two sets of the wire feeding mechanisms, a straightened metal straight welding wire can be kept to be in a linear state all the time. According to each wire feeding mechanism, due to the facts that an upper synchronous track and a lower synchronous track are adopted to carry out pneumatic opening and pneumatic closing through a power air cylinder arranged on a lower sliding plate, and two rows of synchronous pressing wheels are adopted on a wire pressing position to carry out tight pressing through the synchronous tracks, the contact area between a wire and the wire pressing position can be increased, and the full-automatic straight welding wire machining production line is beneficial to keeping the linear characteristic of the wire. Due to the fact that the synchronous tracks are used for feeding the wire in a clamping mode, the number of scratches on the surface of the wire is reduced, quality of the surface of the wire is effectively ensured, and the follow-up cleaning working procedure and the follow-up polishing working procedure of the wire are omitted.
Description
Technical field
The present invention relates to the processing of metal welding wire, especially relate to Full-automatic straight welding wire machining production line.
Background technology:
Metal vertical bar welding wire such as aluminium alloy vertical bar welding wire is used for the welding in the fields such as high ferro car body, aviation, boats and ships, handicraft.Welding wire, in drawing process, needs one or many to anneal, and its surface certainly exists oxide-film and greasy dirt.This not only has influence on the presentation quality of welding wire, also directly affects welding quality, occurs the defect such as pore or oxide inclusion in commissure, causes and degenerates at the tissue of commissure, and mechanical property reduces.
At present, the oxide-film of vertical bar welding wire surface and greasy dirt dirt adopt chemical treatment technology (alkali cleaning, pickling) to eliminate more.There is a lot of pit in the welding wire surface of the method process, easy adherent corrosion product and moisture viewed from microcosmic, and welding process causes and is mingled with and gas hole defect, directly affects weldquality, causes certain pollution to environment simultaneously.The processing of current vertical bar welding wire is divided into: several large operations such as drawing welding wire-rotating and straightening-cut-to-length-marking-Chemical cleaning-machine glazed finish.Its not enough main manifestations existed is: 1, production efficiency is low, and labour intensity is large, and operation is loaded down with trivial details.2, the dirt grease in order to locate clearly welding wire surface carries out Chemical cleaning, and labor strength is large, and efficiency is low, and work condition environment is poor, and contaminated environment is serious.3, rotational alignment operation is as easy as rolling off a log forms spiral lamination at vertical bar welding wire surface, affects brightness and the quality on silk surface.In order to obtain the vertical bar welding wire of high-quality, have to adopt machine glazed finish process.
Summary of the invention:
The object of the invention is the Full-automatic straight welding wire machining production line providing a kind of stable performance, high-efficiency environment friendly.
For achieving the above object, the present invention takes following technical proposals:
Full-automatic straight welding wire machining production line of the present invention, comprises the paying out machine being spaced setting in the horizontal direction successively, wheeled swage, compression scraping unit, hitch wheel, wire feed collimating system, flying shear number stamping apparatus; Described wire feed collimating system comprises pinch roller aligning mechanism, is symmetricly set on described pinch roller aligning mechanism arranged on left and right sides and has mutually isostructural wire feeder, drive motors; Described each wire feeder includes: frame, the upper and lower slide plate that symmetrical described rack level median perpendicular is disposed thereon, and on described upper and lower slide plate, symmetrical frame horizontal central line is respectively arranged with the synchronous pinch roller of two rows in the horizontal direction; Be positioned at symmetrical frame horizontal central line on upper and lower slide plate one side frame and be provided with intermeshing upper and lower gear, be positioned at symmetrical frame horizontal central line in upper and lower slide plate opposite side frame and be respectively arranged with wire feed synchronizing wheel, described two wire feed synchronizing wheels are walked around the corresponding synchronous pinch roller of two rows respectively by the synchronous crawler belt of wire feed and are in transmission connection with the corresponding synchronizing wheel be arranged on described upper and lower gear; Frame is provided with on push up the power cylinder of lower skateboard and upper slide adjustment screw; Be positioned at rack level midline position in the left and right end of frame and be respectively arranged with silk braid; The synchronizing wheel cogged of two wire feeders is connected by toothed belt transmission; Described drive motors is in transmission connection by the synchronizing wheel on the lower gear of driving-belt and one of them wire feeder; Described pinch roller straightening mechanism is made up of the rolling wheels moving towards to be arranged in its upper and lower both sides along aligning metal vertical bar welding wire; Described flying shear number stamping apparatus comprises shearing frame, be arranged in described shearing frame by the transmission system of driven by servomotor and pressure number, cutting mechanism; Described transmission system comprises by the driving shaft of described driven by servomotor, is arranged on lower synchromesh gear on described driving shaft and lower cutterhead, and described lower synchromesh gear engages with the upper synchromesh gear on side's driven axle disposed thereon; Described driven axle is positioned at directly over described lower cutterhead and is provided with upper tool pan; Described cutting mechanism comprises and is symmetrical in aligning metal vertical bar welding wire and is arranged on pressure knife block on described upper and lower cutterhead, and is separately positioned on cutting knife, the pressure block on described pressure knife block; Be respectively arranged with into a positioning sleeve, wire vent positioning sleeve at the shearing upper two ends in horizontal central line of frame.
Described wheeled swage is made up of the two row's scroll wheels walking arranged on both sides up and down along alignment metal vertical bar welding wire; Described upper and lower two row's scroll wheels are crisscross arranged along alignment metal vertical bar welding wire trend, and scroll wheel support is provided with scroll wheel position indicator.
By moving towards coaxial line along alignment metal vertical bar welding wire, spaced compression molding, two scraping moulds, sizing compression molding are formed described compression scraping unit successively.
The invention has the advantages that and realize the scraping of metal vertical bar welding wire, aligning, cut-out, marking Continuous maching.Wire feed collimating system takes two groups of wire feeders, and centre arranges pinch roller aligning mechanism, makes strong alignment metal vertical bar welding wire 30 moment keep linear state, and in order to improve the alignment quality of strand, on swage, dress has added position digital display 52.Wire feeder adopts upper and lower two synchronous crawler belts 20,21 by being arranged on the pneumatic folding form of actuating cylinder 24 on lower skateboard 13, strand compresses position and adopts the synchronous pinch roller of two rows 14,15 to compress by synchronous crawler belt, increase with the contact area of strand large, be more conducive to the linear character keeping strand.Synchronous crawler belt clamping wire feed, decreases the scuffing on strand surface, effectively ensure that the quality in silk table bar face, eliminate the follow-up cleaning of strand, polishing process simultaneously.
The upper and lower cutterhead 40,37 shearing of metal vertical bar welding wire 30, pressure employing being equipped with to cutting knife 43,44 and pressure block 45,46 rotates, and synchronously realizes cutting cutting and the number of pressure operation.Pressure block can adjust according to different string diameter and the trade mark.Metal vertical bar welding wire 30 after aligning at the uniform velocity enters cut-out pressure district from entering a positioning sleeve 47, the length value signal outputting power that servomotor 34 sets according to device for detecting length 57, upper and lower cutterhead 40,37 is driven to accelerate instantaneously and synchronous with wire feed rate, realize shearing and the pressure number of metal vertical bar welding wire 30, and export from wire vent positioning sleeve 30.Shearing and pressure number are carried out continuously, there is not wire feed break, achieve and operate the flying shear of strand.Linear velocity of the present invention is maximum reaches 120m/min, precision ± 1mm, solves strand production efficiency low, the problem that operation is loaded down with trivial details.
Wheeled swage 2 is made up of the two row's scroll wheels 49,50 walking arranged on both sides up and down along metal vertical bar welding wire 30, and by these upper and lower two rows, scroll wheel 49,50 is left and right is in the horizontal direction crisscross arranged, be more conducive to like this be produced distortion by alignment strand, reach the object of alignment.
Scroll wheel support 51 is installed scroll wheel position indicator 52, the position of each scroll wheel can be shown intuitively, be convenient to, with reference to adjustment, quantize alignment.The numerical value of strand after unlike material, different string diameter alignment can be recorded again by scroll wheel position indicator 52, substantially reduce aligning regulation time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of wire feed collimating system of the present invention.
Fig. 3 is the structural representation of wire feeder in wire feed collimating system of the present invention.
Fig. 4 is the structural representation of flying shear number stamping apparatus of the present invention.
Fig. 5 is the power transmission arrangment schematic diagram of flying shear number stamping apparatus of the present invention.
Fig. 6 is the structural representation of wheeled swage of the present invention.
Fig. 7 is the structural representation of compression scraping unit of the present invention.
Detailed description of the invention
As shown in Figure 1, Full-automatic straight welding wire machining production line of the present invention, comprises the paying out machine 1, wheeled straightener 2, compression scraping unit 3, hitch wheel 4, wire feed straightening system 5, the flying shear number stamping apparatus 6 that are spaced setting in the horizontal direction successively.
As shown in Figure 2,3, described wire feed collimating system 5 comprises pinch roller straightening mechanism, is symmetricly set on described pinch roller aligning mechanism arranged on left and right sides and has mutually isostructural wire feeder 7,8, drive motors 9; Described each wire feeder includes: frame 10, symmetrical described rack level center line 11 is vertically set on the upper and lower slide plate 12,13 on it, and on described upper and lower slide plate 12,13, symmetrical frame horizontal central line 11 is respectively arranged with the synchronous pinch roller 14,15 of two rows in the horizontal direction; Be positioned at symmetrical frame horizontal central line 11 on upper and lower slide plate 12,13 1 side frame 10 and be provided with intermeshing upper and lower gear 16,17, be positioned at symmetrical frame horizontal central line 11 in upper and lower slide plate 12,13 opposite side frame 10 and be respectively arranged with wire feed synchronizing wheel 18,19, described two wire feed synchronizing wheels 18,19 are walked around the corresponding synchronous pinch roller 14,15 of two rows respectively by the synchronous crawler belt of wire feed 20,21 and are in transmission connection with the corresponding synchronizing wheel 22,23 be arranged on described upper and lower gear 16,17; Frame 10 is provided with on push up the actuating cylinder 24 of lower skateboard 13 and upper slide adjustment screw 25; Be positioned at rack level center line 11 position in the left and right end of frame 10 and be respectively arranged with silk braid 26,27; Two wire feeders 7,8 cog 16 synchronizing wheel 22 be in transmission connection by Timing Belt 28; Described drive motors 9 is in transmission connection by driving-belt 29 and the synchronizing wheel 23 on the lower gear 17 of wire feeder 8; Described pinch roller aligning mechanism is made up of the rolling wheels 31,32 moving towards to be arranged in its upper and lower both sides along aligning metal vertical bar welding wire 30.
As shown in Figure 4,5, described flying shear number stamping apparatus comprises shears frame 33, is arranged on transmission system that described shearing frame 33 is driven by servomotor 34 and pressure number, cutting mechanism; Described transmission system comprise driven by described servomotor 34 driving shaft 35, be arranged on lower synchromesh gear 36 on described driving shaft 35 and lower cutterhead 37, described lower synchromesh gear 36 engages with the upper synchromesh gear 39 on side's driven axle 38 disposed thereon; Described driven axle 38 is positioned at directly over described lower cutterhead 37 and is provided with upper tool pan 40; Described cutting mechanism comprises and is symmetrical in aligning metal vertical bar welding wire 30 and is arranged on pressure knife block 41,42 on described upper and lower cutterhead 40,37, and be separately positioned on cutting knife on described pressure knife block 41,42 43,44, pressure block 45,46; The two ends that shearing frame 33 is positioned at horizontal central line are respectively arranged with into silk, wire vent positioning sleeve 47,48.
As shown in Figure 6, described wheeled straightener 2 is made up of the two row's scroll wheels 49,50 walking arranged on both sides up and down along alignment metal vertical bar welding wire 30; Described upper and lower two row's scroll wheels 49,50 are crisscross arranged along alignment metal vertical bar welding wire 30 trend, and scroll wheel support 51 is provided with scroll wheel position indicator 52.
As shown in Figure 7, described compression scraping unit 3 by move towards along alignment metal vertical bar welding wire 30 coaxial line successively spaced compression molding 53, two scraping mould 54,55, sizing compression molding 56 forms.
Claims (3)
1. a Full-automatic straight welding wire machining production line, comprises the paying out machine (1) being spaced setting in the horizontal direction successively, wheeled swage (2), compression scraping unit (3), hitch wheel (4), wire feed collimating system (5), flying shear number stamping apparatus (6), it is characterized in that: described wire feed collimating system (5) comprises pinch roller aligning mechanism, be symmetricly set on described pinch roller aligning mechanism arranged on left and right sides and there is mutually isostructural wire feeder (7,8), drive motors (9), described each wire feeder includes: frame (10), symmetrical described rack level center line (11) is vertically set on the upper and lower slide plate (12,13) on it, is respectively arranged with the synchronous pinch roller of two rows (14,15) in the horizontal direction the upper symmetrical frame horizontal central line (11) of described upper and lower slide plate (12,13), be positioned at, lower skateboard (12, 13) the upper symmetrical frame horizontal central line (11) of a side frame (10) be provided with intermeshing on, lower gear (16, 17), be positioned at, lower skateboard (12, 13) the upper symmetrical frame horizontal central line (11) of opposite side frame (10) is respectively arranged with wire feed synchronizing wheel (18, 19), described two wire feed synchronizing wheels (18, 19) respectively by the synchronous crawler belt (20 of wire feed, 21) the corresponding synchronous pinch roller (14 of two rows is walked around, 15) with corresponding be arranged on described on, lower gear (16, 17) synchronizing wheel (22 on, 23) be in transmission connection, frame (10) is provided with the power cylinder (24) for upper top lower skateboard (13) and upper slide adjustment screw (25), be positioned at rack level center line (11) position in frame (10) left and right end and be respectively arranged with silk braid (26,27), the synchronizing wheel (22) of cog (16) of two wire feeders (7,8) is in transmission connection by Timing Belt (28), described drive motors (9) is in transmission connection by driving-belt (29) and the synchronizing wheel (23) on the lower gear (17) of one of them wire feeder, described pinch roller aligning mechanism is made up of the rolling wheels (31,32) moving towards to be arranged in its upper and lower both sides along aligning metal vertical bar welding wire (30), described flying shear number stamping apparatus comprises shears frame (33), be arranged on transmission system that described shearing frame (33) is driven by servomotor (34) and to press number, cutting mechanism, described transmission system comprise driven by described servomotor (34) driving shaft (35), be arranged on lower synchromesh gear (36) on described driving shaft (35) and lower cutterhead (37), described lower synchromesh gear (36) is engaged with the upper synchromesh gear (39) on side's driven axle (38) disposed thereon, described driven axle (38) is positioned at directly over described lower cutterhead (37) and is provided with upper tool pan (40), described cutting mechanism comprises and is symmetrical in alignment metal vertical bar welding wire (30) and is arranged on pressure knife block (41,42) on described upper and lower cutterhead (40,37), and is separately positioned on cutting knife (43,44), the pressure block (45,46) on described pressure knife block (41,42), the two ends that shearing frame (33) is positioned at horizontal central line are respectively arranged with into silk, wire vent positioning sleeve (47,48).
2. Full-automatic straight welding wire machining production line according to claim 1, is characterized in that: described wheeled swage (2) is made up of two rows' scroll wheel (49,50) walking arranged on both sides up and down along alignment metal vertical bar welding wire (30); Described upper and lower two rows' scroll wheel (49,50) are crisscross arranged along alignment metal vertical bar welding wire (30) trend, and scroll wheel support (51) is provided with scroll wheel position digital display instrument (52).
3. Full-automatic straight welding wire machining production line according to claim 1 and 2, is characterized in that: by moving towards coaxial line along alignment metal vertical bar welding wire (30), spaced compression molding (53), two scraping moulds (54,55), sizing compression molding (56) are formed described compression scraping unit (3) successively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310231928.6A CN103286482B (en) | 2013-06-13 | 2013-06-13 | Full-automatic straight welding wire machining production line |
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| CN201310231928.6A CN103286482B (en) | 2013-06-13 | 2013-06-13 | Full-automatic straight welding wire machining production line |
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| CN103286482A CN103286482A (en) | 2013-09-11 |
| CN103286482B true CN103286482B (en) | 2015-04-15 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104227272B (en) * | 2014-09-27 | 2016-06-29 | 宁波银马焊材科技有限公司 | A kind of straightening, cutting technique of copper phosphorus bar welding wire |
| CN104550314A (en) * | 2014-10-23 | 2015-04-29 | 苏州奥智机电设备有限公司 | Pipe fitting or rod piece diameter-reducing processing method and equipment |
| CN108296674A (en) * | 2017-12-21 | 2018-07-20 | 浙江高博焊接材料有限公司 | A kind of welding wire wire drawing chopping all-in-one machine |
| CN110102669A (en) * | 2019-06-14 | 2019-08-09 | 聊城华瑞电气有限公司 | A kind of high efficient full automatic cable shearing equipment |
| CN113732569B (en) * | 2021-10-08 | 2022-04-22 | 江苏九洲新材料科技有限公司 | Preparation method of high-strength stainless steel flux-cored wire |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH11104887A (en) * | 1997-10-03 | 1999-04-20 | Daido Steel Co Ltd | Manufacture of welding wire |
| CN201618922U (en) * | 2009-12-17 | 2010-11-03 | 浙江东轻高新焊丝有限公司 | Device for scraping and processing aluminum alloy solder wire |
| CN201711370U (en) * | 2010-07-06 | 2011-01-19 | 哈尔滨四海数控科技股份有限公司 | Production line for coarse-fine drawing welding wires |
| CN202278315U (en) * | 2011-10-13 | 2012-06-20 | 天津市旭智机电设备开发有限公司 | Active and passive online mutually-switched flux-cored wire production line |
| CN202366989U (en) * | 2011-11-28 | 2012-08-08 | 山东汇恒机电有限公司 | Welding rod drawing and cutting production line |
| CN203292713U (en) * | 2013-06-13 | 2013-11-20 | 郑州亚丰立得表面技术有限公司 | Full-automatic straight welding wire machining production line |
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