CN106001352A - Stranded welding wire hammering machine - Google Patents
Stranded welding wire hammering machine Download PDFInfo
- Publication number
- CN106001352A CN106001352A CN201610521596.9A CN201610521596A CN106001352A CN 106001352 A CN106001352 A CN 106001352A CN 201610521596 A CN201610521596 A CN 201610521596A CN 106001352 A CN106001352 A CN 106001352A
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- CN
- China
- Prior art keywords
- welding wire
- strand
- eccentric shaft
- swager
- mandrel
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 82
- 238000005242 forging Methods 0.000 claims abstract description 24
- 238000003825 pressing Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 13
- 229910000679 solder Inorganic materials 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/20—Drives for hammers; Transmission means therefor
- B21J7/22—Drives for hammers; Transmission means therefor for power hammers
- B21J7/32—Drives for hammers; Transmission means therefor for power hammers operated by rotary drive, e.g. by electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
- B21J7/04—Power hammers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Forging (AREA)
Abstract
The invention relates to a stranded welding wire hammering machine. The stranded welding wire hammering machine comprises a hammering machine base (3), wherein a mandrel (19) is installed in the center of the hammering machine base (3) in a penetrating manner, a big gear wheel (18) is arranged at the left end of the mandrel (19), a gear ring (9) is arranged on the periphery of the big gear wheel (18), a plurality of second bearing pedestal (7) are arranged on the periphery of the right side of the big gear wheel (18), one eccentric shaft (8) is installed on each second bearing pedestal (7) in a penetrating manner, one pinion (10) is arranged on each eccentric shaft (8), a plurality of limiting sliding grooves (20) are evenly formed in a left fixing plate (21) outwards along the center of the left fixing plate (21), one hammer forging die (15) and one transmission block (13) are arranged in each limiting sliding groove (20), one crank (11) is arranged at the left end of each eccentric shaft (8), and one end of each crank (11) is connected with the corresponding transmission block (13). The working efficiency of the stranded welding wire hammering machine is high, the phenomena that stranded welding wires are slub and have internal stress can be eliminated, and the ideal surface state of the stranded welding wires can be achieved.
Description
Technical field
The present invention relates to a kind of strand welding wire swager, belong to welding wire production equipment technical field.
Background technology
Solder technology, as a kind of important material processing technique, is widely used in the industries such as machine-building, petrochemical industry, boats and ships, bridge, Aero-Space.Welding material mainly includes welding rod, welding wire, welding, solder flux, solder etc., and along with China's Automation of Welding level improves constantly, the welding wire consumption adapting to automatic welding quickly increases.The welding productivity improving metal arc welding is the importance promoting solder technology development, and improve welding deposition rate, to reduce thermal weld stress amount be to improve welding quality and the important measures of the productivity.The size of gage of wire is the key factor of welding deposition rate.Require that there is certain flexibility and rigidity as welding wire, in order to coiling disc forming, the welding wire straightening with certain crooked radian being in use wound on wire reel, and need to be with certain rigidity, in order to it is sent to molten bath accurately.Traditional gage of wire is less, is not easy to the welding of band large-scale metal component, but excessive gage of wire has a strong impact on the flexibility of welding wire, particularly flux-cored wire, will be unable to into dish, though one-tenth dish, during being in use difficult to straightening, and use, energy consumption is excessive, and this is unfavorable for production and processing.
The patent of invention of Application No. 200920045272.8 discloses a kind of multi-strand stranded welding wire, and it includes that solid core welding wire and flux-cored wire, a root wire are positioned at centre, referred to as core wire；Remaining welding wire is stranded around middle core wire, is referred to as peripheral silk.It is the biggest that this stranded electrode overcomes tradition medicated core gage of wire, diameter is difficult to the shortcoming such as coiling, outspoken nature difference when increasing, stranded multiply flux-cored wire diameter excursion is big, it is possible to obtain bigger fusion penetration, molten wide and generous overlay cladding, the beneficially welding of band large-scale metal component.
Although aforementioned patents disclosing the structure of multi-strand stranded welding wire, but and the undisclosed equipment producing this multi-strand stranded welding wire, and using which kind of thread reaming machine is the difficult problem manufacturing above-mentioned multi-strand stranded welding wire, and existing cable stranding machine or steel wire rope stranding machine are the most inapplicable.
Summary of the invention
The technical problem to be solved is to provide a kind of strand welding wire swager for above-mentioned prior art, it can forge by the welding wire after strand, work efficiency is high, the ring of strand welding wire, internal stress phenomenon can be eliminated, thus obtain preferable strand welding wire surface state, and the linearity of strand welding wire can be improved.
nullThe present invention solves the technical scheme that the problems referred to above are used: a kind of strand welding wire swager，It includes hammering support，It is provided with motor below described hammering support，Described hammering support center is coated with mandrel，Described mandrel left end is provided with gear wheel，Described gear wheel periphery is provided with gear ring，Described mandrel right-hand member is connected with motor by belt wheel mechanism，The described gear wheel left and right sides is respectively arranged with left fixed plate and right fixed plate，Described right fixed plate periphery is evenly arranged with multiple second bearing block，It is coated with eccentric shaft on described second bearing block，Little gear it is provided with on described eccentric shaft，Described little gear is arranged between gear wheel and gear ring，Described left fixed plate the most uniformly offers multiple tracks limit sliding chutes along its center，Hammer forging die and drive block it is provided with in per pass limit sliding chutes，Described hammer forging die is positioned at inside drive block，Described eccentric shaft left end is provided with crank，Described crank one end is set on eccentric shaft，The described crank other end is connected with drive block by bearing pin.
It is provided with pressing plate on the left of described left fixed plate.
Described pressing plate and mandrel center all offer central through hole.
Being provided with left shrouding on the left of described hammering support, described left shrouding center offers central through hole.
The quantity of described second bearing block is 4, and the quantity of described limit sliding chutes is 4.
It is provided with tab between described hammer forging die and drive block.
Compared with prior art, it is an advantage of the current invention that:
1, the present invention can forge by the welding wire after strand, work efficiency is high, it is possible to eliminates the ring of strand welding wire, internal stress phenomenon, thus obtains preferable strand welding wire surface state, and can improve the linearity of strand welding wire, the final strand welding wire that forges obtained has a following excellent properties:
(1), electric conductivity
On the basis of keeping the rope form all advantages of strand welding wire, carry out surface forging, welding wire surface is made to form face of cylinder form, it is longitudinal solid line with the contact surface of ignition tip, formalness and use configuration custom with traditional monofilament are essentially the same, add again the strand welding wire good characteristics that monofilament does not possesses simultaneously；
(2), frictional force
Strand welding wire after surface forging, internal structure keeps the feature of strand welding wire own, outside original helical groove part is through swaging deformation, filling and leading up groove makes formalness be cylinder planar, surface is flat smooth as conventional monofilament, considerably reduce the frictional force between welding wire and electric installation, improve the service life of each auxiliary in wire feed path, and high with the versatility of traditional welding equipment and auxiliary；
(3), welding process gas shield performance
The strand welding wire surface form flat smooth as conventional monofilament forged, the conveying of welding process gas and protection ratio are more complete, and the Welding Problems that there is not new life occurs；
(4), surface manufacture process control difficulty
It is to carry out again forging processing after rope form strand completes owing to forging strand welding wire, process is forged by altofrequency and high intensity, molding is forged under the requirement of integral diameter, diameter and configuration of surface to a certain monofilament require to repair by forging process secondary, and slag inclusion monofilament displacement during forging and impact endurance test shock easily keep good cleaning；
(5), welding process molten bath controls difficulty
Strand wire welding termination process after forging control rotating the arc in the range of gage of wire circular arc, make electric arc high concentration, both having maintained the advantage such as rotating the arc melting bath stirring needed for the welding of strand welding wire, controlling fusion penetration the most very well melts wide requirement, easily realizes perfect welding process；
(6) impact on the process of use of the coiling gap, is manufactured
Strand welding wire after forging, in rope form diameter extrusion packing to helical groove, solves the defect of rope form strand welding wire manufacture process under keeping strand welding wire characteristic；
(7), the impact of internal memory stress
Strand welding wire after forging, internal stress substantially eliminates, basically identical with conventional monofilament from the process being fabricated onto use；
(8) string diameter after, stranded controls error precision
Forge the trueness error of strand welding wire to control a step and be easier to realize by forging footpath mould in the fabrication process, and the altofrequency and high intensity by manufacture process forges, the least string diameter deformation having substantially no effect on during depositing of residual stress；
(9), welding wire manufacturing process and the control of production cost
Forging strand welding wire quality control and concentrate on the final step forged, enormously simplify production procedure, require to reduce to monofilament drawing process, the monofilament lay pitch each to strand process and string diameter require to reduce, and significantly improving production efficiency saves manufacturing cost.
2, the present invention uses planetary gear construction, and transmission power is big, strand welding wire can carry out hammering deformation significantly, and deflection is big, is better than the swager of traditional cylindrical roller structure；
3, the present invention uses planetary gear construction that grease can be used to be lubricated structure, the surface quality of strand welding wire will not be produced impact, owing to strand welding wire surface is not smeared with greasy dirt, and the swager of traditional cylindrical roller structure has oil stain during forging and is splashed to strand welding wire surface.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention a kind of strand welding wire swager.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the mounting structure schematic diagram of hammer forging die in Fig. 1.
Wherein:
Base 1
Motor 2
Hammering support 3
Right shrouding 4
Belt wheel mechanism 5
Clutch shaft bearing seat 6
Second bearing block 7
Eccentric shaft 8
Gear ring 9
Little gear 10
Crank 11
Bearing pin 12
Drive block 13
Tab 14
Hammer forging die 15
Pressing plate 16
Left shrouding 17
Gear wheel 18
Mandrel 19
Limit sliding chutes 20
Left fixed plate 21
Right fixed plate 22
Central through hole 23.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
nullAs shown in Figure 1，A kind of production equipment forging strand welding wire in the present embodiment，It includes base 1，It is provided with hammering support 3 on described base 1，It is provided with motor 2 below described hammering support 3，Described hammering support 3 left and right sides is respectively arranged with left shrouding 17 and right shrouding 4，It is provided with clutch shaft bearing seat 6 on described right shrouding 4，It is coated with mandrel 19 on described clutch shaft bearing seat 6，Described mandrel 19 left end is provided with gear wheel 18，Described gear wheel 18 periphery is provided with gear ring 9，Described gear ring 9 is connected by securing member is fixing with hammering support 3，Described mandrel 19 right-hand member is connected with motor 2 by belt wheel mechanism 5，Described gear wheel 18 left and right sides is respectively arranged with left fixed plate 21 and right fixed plate 22，Described right fixed plate 22 periphery is evenly arranged with four the second bearing blocks 7，It is coated with eccentric shaft 8 on described second bearing block 7，Little gear 10 it is provided with on described eccentric shaft 8，Described little gear 10 is arranged between gear wheel 18 and gear ring 9，Described eccentric shaft 8 left end is provided with crank 11，Described left fixed plate 21 the most uniformly offers four road limit sliding chutes 20 along its center，Hammer forging die 15 it is disposed with from inside to outside in per pass limit sliding chutes 20、Tab 14 and drive block 13，Described crank 11 one end is set on eccentric shaft 8，Described crank 11 other end is connected with drive block 13 by bearing pin 12；
It is provided with pressing plate 16 on the left of described left fixed plate 21；
Described left shrouding 17, pressing plate 16 and mandrel 19 center all offer central through hole 23, strand welding wire enters from left shrouding, by carrying out hammering under the effect of hammer forging die in pressing plate Hou Zai tetra-road stopper slot 20, the ring of strand welding wire, internal stress phenomenon can be eliminated, thus obtain preferable strand welding wire surface state.
In addition to the implementation, present invention additionally comprises the technical scheme that other embodiments, all employing equivalents or equivalence substitute mode are formed, all should fall within the scope of the hereto appended claims.
Claims (6)
- null1. a strand welding wire swager，It is characterized in that: it includes hammering support (3)，Described hammering support (3) lower section is provided with motor (2)，Described hammering support (3) center is coated with mandrel (19)，Described mandrel (19) left end is provided with gear wheel (18)，Described gear wheel (18) periphery is provided with gear ring (9)，Described mandrel (19) right-hand member is connected with motor (2) by belt wheel mechanism (5)，Described gear wheel (18) left and right sides is respectively arranged with left fixed plate (21) and right fixed plate (22)，Described right fixed plate (22) periphery is evenly arranged with multiple second bearing block (7)，It is coated with eccentric shaft (8) on described second bearing block (7)，Little gear (10) it is provided with on described eccentric shaft (8)，Described little gear (10) is arranged between gear wheel (18) and gear ring (9)，Described left fixed plate (21) the most uniformly offers multiple tracks limit sliding chutes (20) along its center，Hammer forging die (15) and drive block (13) it is provided with in per pass limit sliding chutes (20)，Described hammer forging die (15) is positioned at drive block (13) inner side，Described eccentric shaft (8) left end is provided with crank (11)，Described crank (11) one end is set on eccentric shaft (8)，Described crank (11) other end is connected with drive block (13) by bearing pin (12).
- A kind of strand welding wire swager the most according to claim 1, it is characterised in that: described left fixed plate (21) left side is provided with pressing plate (16).
- A kind of strand welding wire swager the most according to claim 1, it is characterised in that: described pressing plate (16) and mandrel (19) center all offer central through hole (23).
- A kind of strand welding wire swager the most according to claim 1, it is characterised in that: described hammering support (3) left side is provided with left shrouding (17), and described left shrouding (17) center offers central through hole (23).
- A kind of strand welding wire swager the most according to claim 1, it is characterised in that: the quantity of described second bearing block (7) is 4, and the quantity of described limit sliding chutes (20) is 4.
- A kind of strand welding wire swager the most according to claim 1, it is characterised in that: it is provided with tab (14) between described hammer forging die (15) and drive block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610521596.9A CN106001352B (en) | 2016-07-04 | 2016-07-04 | A kind of strand welding wire swager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610521596.9A CN106001352B (en) | 2016-07-04 | 2016-07-04 | A kind of strand welding wire swager |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106001352A true CN106001352A (en) | 2016-10-12 |
| CN106001352B CN106001352B (en) | 2017-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610521596.9A Active CN106001352B (en) | 2016-07-04 | 2016-07-04 | A kind of strand welding wire swager |
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| Country | Link |
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| CN (1) | CN106001352B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394411A (en) * | 2019-08-08 | 2019-11-01 | 绍兴市上虞杰盛铜业有限公司 | A kind of gear driven type hammering structure for row forging machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083751A (en) * | 1992-04-20 | 1994-03-16 | 吉田桂一郎 | High-precision die forging method and die forging device |
| EP1008402A2 (en) * | 1998-12-07 | 2000-06-14 | GFM Beteiligungs- und Management GmbH & Co KG | Swaging machine |
| US20040029454A1 (en) * | 2002-08-07 | 2004-02-12 | Yazaki Corporation | Method of connecting wire and terminal fitting |
| JP2005150009A (en) * | 2003-11-19 | 2005-06-09 | Yazaki Corp | Connection structure of joint cable and connection method of joint cable |
| CN104205251A (en) * | 2012-03-05 | 2014-12-10 | 胡贝尔舒纳公司 | Method for producing a stranded inner conductor for coaxial cable, and coaxial cable |
| CN105328100A (en) * | 2015-12-01 | 2016-02-17 | 西北有色金属研究院 | Rotary swaging mechanism for thin-wall, ultra-long and variable-diameter metal bar and pipe and rotary swaging processing device |
| CN205851756U (en) * | 2016-07-04 | 2017-01-04 | 梁裕 | A kind of strand welding wire swager |
-
2016
- 2016-07-04 CN CN201610521596.9A patent/CN106001352B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083751A (en) * | 1992-04-20 | 1994-03-16 | 吉田桂一郎 | High-precision die forging method and die forging device |
| EP1008402A2 (en) * | 1998-12-07 | 2000-06-14 | GFM Beteiligungs- und Management GmbH & Co KG | Swaging machine |
| US20040029454A1 (en) * | 2002-08-07 | 2004-02-12 | Yazaki Corporation | Method of connecting wire and terminal fitting |
| JP2005150009A (en) * | 2003-11-19 | 2005-06-09 | Yazaki Corp | Connection structure of joint cable and connection method of joint cable |
| CN104205251A (en) * | 2012-03-05 | 2014-12-10 | 胡贝尔舒纳公司 | Method for producing a stranded inner conductor for coaxial cable, and coaxial cable |
| CN105328100A (en) * | 2015-12-01 | 2016-02-17 | 西北有色金属研究院 | Rotary swaging mechanism for thin-wall, ultra-long and variable-diameter metal bar and pipe and rotary swaging processing device |
| CN205851756U (en) * | 2016-07-04 | 2017-01-04 | 梁裕 | A kind of strand welding wire swager |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394411A (en) * | 2019-08-08 | 2019-11-01 | 绍兴市上虞杰盛铜业有限公司 | A kind of gear driven type hammering structure for row forging machine |
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| Publication number | Publication date |
|---|---|
| CN106001352B (en) | 2017-11-24 |
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Effective date of registration: 20180126 Address after: No. 18, Fenghuang Mountain Road, Jiangyin hi tech Industrial Development Zone, Jiangyin City, Wuxi, Jiangsu Patentee after: JIANGSU LENGEE WELDING INDUSTRY TECHNOLOGY CO.,LTD. Address before: 213000 Jiangsu province Changzhou City Tianning District Jing Fu Yuan Building 6 unit 1101 Room B Patentee before: Liang Yu |
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Effective date of registration: 20210519 Address after: 061000 No.7 xingcang Road, Cangzhou Economic Development Zone, Hebei Province Patentee after: Hebei lianzhijie Welding Technology Co.,Ltd. Address before: 214400 No.18, Fenghuangshan Road, Jiangyin hi tech Industrial Development Zone, Wuxi City, Jiangsu Province Patentee before: JIANGSU LENGEE WELDING INDUSTRY TECHNOLOGY Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A stranded wire hammer forging machine Effective date of registration: 20220908 Granted publication date: 20171124 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Hebei lianzhijie Welding Technology Co.,Ltd. Registration number: Y2022110000211 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20171124 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Hebei lianzhijie Welding Technology Co.,Ltd. Registration number: Y2022110000211 |