CN203209583U - Welding wire straightening device - Google Patents
Welding wire straightening device Download PDFInfo
- Publication number
- CN203209583U CN203209583U CN 201220538047 CN201220538047U CN203209583U CN 203209583 U CN203209583 U CN 203209583U CN 201220538047 CN201220538047 CN 201220538047 CN 201220538047 U CN201220538047 U CN 201220538047U CN 203209583 U CN203209583 U CN 203209583U
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- welding wire
- roller
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Abstract
The utility model provides a welding wire straightening device which comprises a guide member, a first unit and a second unit; the guide member is provided with an inserting opening of a welding wire; a first roller, a second roller, ..., and rollers with the number of n are arranged on the same plane of each unit in a zigzagged way, wherein n is an integer greater than 4 and the distance between the first roller and the second roller is larger than the distance between the n-1st roller and the nth roller; the rollers alternately provide the bending deflection in the opposite direction for the welding wire passing through the rollers; the first unit is connected with the second unit in a position with a height of 90 degrees in the axial direction of a cylinder roller; and the guide member and the first unit are arranged with a space. The welding wire straightening device can straighten the welding wires with abnormal winding stably and favorably so that the swing of the welding wire and the reduction of the wielding quality during welding can be prevented.
Description
Technical field
The utility model relates to for being the welding wire of linearity apparatus for correcting from the welding wire rectification of spool or package body extraction, particularly relates to the welding wire apparatus for correcting of the position adjustment operation of the correct roller that can omit in the device.
Background technology
When being wound in the welding wire of spool or being accommodated in the welding wire of package body from the accommodating container extraction, the welding wire that is drawn out of has reels unusually.Having the unusual welding wire of reeling as mentioned above supplies with and uses to welding torch after being corrected to linearity by apparatus for correcting usually.
Fig. 3 illustrates the side view that existing welding wire is used apparatus for correcting.At supporting member 25 first to the 7th roller 22a, 22b, 22c, 22d, 22e, 22f and 22g are installed, and make the axially parallel of above-mentioned roller.Above-mentioned roller is configured to two row with zigzag, in order to can alternately give rightabout flexural deformation to welding wire.Be disposed at the second roller 22b, the 4th roller 22d of row and the position of the 6th roller 22f and be not fixed, in supporting member 25, screwed togather position adjusting screw 21b, 21d and 21f respectively in the part of the roll shaft that each roller 22b, 22d and 22f are installed.Therefore, by fastening or lax above-mentioned position adjusting screw, can adjust the position of each roller 22b, 22d and 22f up and down.
The problem that utility model will solve
Yet, under the situation of using existing apparatus for correcting, because the adjustment amount of position adjusting screw 21b, 21d and 21f etc. depend on operator's experience mostly, therefore be difficult to easily obtain having stable and good linear welding wire.
In addition, be difficult to strictly adjust the position of the second roller 22b, the 4th roller 22d and the 6th roller 22f by the adjustment of position-based adjustment screw 21b, 21d and 21f.For example, when producing the slight skew of about 0.1mm in the position of roller, the rectification effect of welding wire is subjected to bigger influence, and the coiling that can not fully correct welding wire sometimes is unusual.So, produce wire oscillation at the leading section of the welding wire of carrying to welding torch, produce welding quality (weld bead shape) the problem of unstable point that becomes.
The utility model content
The utility model is put in view of the above problems and is finished, its purpose is to provide a kind of welding wire apparatus for correcting, this welding wire can be stablized with apparatus for correcting and to correct the coiling of welding wire well unusual, thus, can prevent the generation of wire oscillation when welding and the reduction of welding quality.
For the means of dealing with problems
The utility model relates to a kind of welding wire apparatus for correcting, and the coiling that this welding wire is corrected welding wire with apparatus for correcting is unusual, it is characterized in that,
Described welding wire has guiding elements, first module and Unit second with apparatus for correcting, and this guiding elements has the insertion mouth of welding wire,
The unit have at grade respectively first roller that zigzag arranges, second roller ..., the n roller n roller, wherein n is the integer more than 4, first roller is bigger than the interval of n-1 roller and n roller with the interval of second roller, these rollers are to alternately giving rightabout flexural deformation by the welding wire between the roller
First module and Unit second link in the position that axially differs 90 degree of roller,
Guiding elements and first module arrange in the mode with gap.
Namely, the related welding wire of the utility model has guiding elements, first module and Unit second with apparatus for correcting, this guiding elements has welding wire and inserts mouth, the unit have at grade respectively first roller, second roller ..., the n roller n (n is the integer more than 4) roller, first roller is bigger than the interval of n-1 roller and n roller with the interval of second roller, and described roller is to alternately giving rightabout flexural deformation by the welding wire between the roller.And first module and Unit second link in the position that axially differs 90 degree of roller, and guiding elements and first module arrange in the mode with the gap more than the 3mm.
In the apparatus for correcting that constitutes in the above described manner, be accommodated in the welding wire of package body etc. after package body is extracted out, through guiding elements and with by between first roller and second roller of first module, then pass through between each roller successively by the mode between second roller and the 3rd roller.At this moment, welding wire is along the circumference of first roller and after being subjected to flexural deformation, along the circumference of second roller and be subjected to and the diastrophic side flexural deformation in the opposite direction that is subjected to from first roller.Then, welding wire alternately is subjected to rightabout flexural deformation successively from each roller of the 3rd roller～n roller, reels to be corrected unusually to be linearity.And, follow, utilize the Unit second that links in the positions that axially differ 90 degree of roller with first module, to applying flexural deformation with first module 90 faces of spending that differ.Like this, welding wire is subjected to from the two sides based on diastrophic rectification and is linearity by rectification.
In addition, in each unit, with the roller of the entrance side of welding wire at interval, for example first roller and second roller the interval than the roller of the outlet side of welding wire at interval, for example the big mode in the interval of n-1 roller and n roller disposes roller.Thus, give welding wire bigger flexural deformation at entrance side, make the welding wire even tissueization, give the less flexural deformation of welding wire and make the welding wire planarization at outlet side.
The described guiding elements of this apparatus for correcting is the plate shape, can be connected with the accommodating container of described welding wire, and perhaps to have member with the local overlapping mode of first module, this member has annulus, and can be fixed in the cylindrical shape member.
, become between the guiding elements of insertion mouth of welding wire and the first module and have the above gap of 3mm with in the apparatus for correcting at welding wire of the present utility model.Because the welding wire of extracting out from accommodating container has coiling unusually, therefore particularly when the front end with welding wire places the welding wire apparatus for correcting, the welding wire of generation by guiding elements do not enter between first roller of first module and second roller and the situation of deviating from from the welding wire apparatus for correcting.There is the gap by making between guiding elements and the first module, the tension force of welding wire generation reduces thus, therefore enter easily between first roller and second roller of first module, and owing to can confirm that welding wire enters the situation of first module, therefore produce in apparatus for correcting at welding wire and discover easily when stopping up etc. unusually.
In addition, because therefore welding wire produces the vibration because of this to insert the welding wire feedway at a high speed.Fix by the insertion oral-lateral to the welding wire of the guiding elements of welding wire apparatus for correcting or first module, can suppress the vibration that welding wire produces with apparatus for correcting effectively, thereby can access more stable rectification effect.
The effect of utility model
As mentioned above, according to the utility model, welding wire is corrected unusually because of the coiling of the pressure that is subjected to when being wound in accommodating container or the generations such as pressure that are subjected in accommodating container forms linearity, can prevent the generation of wire oscillation when welding and the reduction of welding quality.
Description of drawings
Fig. 1 illustrates the related welding wire apparatus for correcting of first mode of the present utility model, (a) is vertical view, (b) is left view, (c) is right view, (d) is front view.
Fig. 2 illustrates the related welding wire apparatus for correcting of second embodiment of the present utility model, (a) is vertical view, (b) is left view, (c) is front view.
Fig. 3 illustrates the side view that existing welding wire is used apparatus for correcting.
Fig. 4 illustrates the example of the welding wire feed system that is assembled with welding wire apparatus for correcting of the present utility model, (a) is illustrated in the fixedly example of welding wire feedway of accommodating container, (b) is illustrated in the fixedly example of welding wire feedway of conveying device.
The specific embodiment
The utility model relates to a kind of welding wire apparatus for correcting, and the coiling that this welding wire is corrected welding wire with apparatus for correcting is unusual, it is characterized in that,
Described welding wire has guiding elements, first module and Unit second with apparatus for correcting, and this guiding elements has the insertion mouth of welding wire,
The unit have at grade respectively first roller that zigzag arranges, second roller ..., the n roller n roller, wherein n is the integer more than 4, first roller is bigger than the interval of n-1 roller and n roller with the interval of second roller, these rollers are to alternately giving rightabout flexural deformation by the welding wire between the roller
First module and Unit second link in the position that axially differs 90 degree of roller,
Guiding elements and first module arrange in the mode with gap.
Welding wire of the present utility model uses apparatus for correcting according to above-mentioned welding wire apparatus for correcting, it is characterized in that,
Described guiding elements is the plate shape, and is connected with the container of taking in described welding wire.
Welding wire of the present utility model uses apparatus for correcting according to above-mentioned welding wire apparatus for correcting, it is characterized in that,
Described welding wire has and the local overlapping member that possesses annulus of described first module with apparatus for correcting.
Welding wire of the present utility model uses apparatus for correcting according to above-mentioned welding wire apparatus for correcting, it is characterized in that,
The gap of described guiding elements and described first module is more than 3mm.
Below, with reference to accompanying drawing the related welding wire of embodiment of the present utility model is carried out specific description with apparatus for correcting.Fig. 1 illustrates the related welding wire apparatus for correcting of first mode of the present utility model, (a) is vertical view, (b) is left view, (c) is right view, (d) is front view.The connecting elements 6 that welding wire has guiding elements 1, first module 2, second unit 14 and is used for being connected with conduit cable (conduit cable) with apparatus for correcting.Unit 2 is mounted to 5 roller 3a, 3b, 3c, 3d and 3e the axially parallel of above-mentioned roller.Above-mentioned roller is configured to two row with zigzag, in order to can alternately give rightabout flexural deformation to welding wire.Second unit 4 disposes roller 5a～5e similarly.
In the apparatus for correcting that constitutes in the above described manner, be accommodated in the welding wire of package body etc. after package body is extracted out, through guiding elements 1 and with by between the roller 3a and roller 3b of first module 2, then pass through between each roller successively by the mode between roller 3b and the roller 3c.At this moment, welding wire is along the circumference of first roller 3a and after being subjected to flexural deformation, along the circumference of second roller 3b and be subjected to and the diastrophic side flexural deformation in the opposite direction that is subjected to from roller 3a.Similarly, welding wire utilizes each roller of five roller 3e of the 3rd roller 3c to the, alternately is subjected to rightabout flexural deformation successively, reels to be corrected unusually to be linearity.And, then, utilize with first module 2 and apply flexural deformation in second unit 4 of the position binding that axially differs 90 degree of roller.Thus, welding wire is subjected to based on diastrophic rectification and is corrected being linearity from two faces.
In the apparatus for correcting of present embodiment, guiding elements 1 has screwed hole, can utilize screw etc. to be connected with accommodating container and fixes.And, between guiding elements 1 and first module 2, the gap is set.
Fig. 2 illustrates the related welding wire apparatus for correcting of second embodiment of the present utility model, (a) is vertical view, (b) is left view, (c) is front view.
The welding wire apparatus for correcting of present embodiment has guiding elements 11, first module 12 and second unit 14 that can be connected with the conduit cable, in each unit 5 rollers is arranged to zigzag.And to have member 16 with first module 12 local overlapping modes, this member 16 has annulus.Insert this annulus by the rod member that has to the welding wire conveying device, fixedly the welding wire apparatus for correcting.
In addition, though be made as 5 mode in the quantity that will be installed on the roller of unit shown in the embodiment of Fig. 1 or Fig. 2, in the utility model, the quantity of roller can be set at counting arbitrarily more than four.
In addition, the utility model is not limited to the welding wire apparatus for correcting of Fig. 1 and shape shown in Figure 2, in scope of the present utility model, can adopt other various shapes.
Fig. 4 illustrates the example of the welding wire feed system that is assembled with welding wire apparatus for correcting of the present utility model, and Fig. 4 (a) is illustrated in the fixedly example of welding wire feedway of accommodating container, and Fig. 4 (b) is illustrated in the fixedly example of welding wire feedway of conveying device.In the welding wire induction system that constitutes as Fig. 4 (a), when driving conveying device 36, welding wire is drawn out of from the opening of the lid 34a of package body 34 through being arranged at package body, and welding wire 33 is by in the apparatus for correcting 30 and corrected it and reel unusual.Then, welding wire 33 is advanced in the conduit cable 35 that is kept by pillar 37, and is transferred device 36 and sends to welding torch (not shown).
Like this, the related welding wire apparatus for correcting of embodiment of the present utility model can both play consistently the unusual effect of coiling of correcting welding wire in arbitrary mode of Fig. 1 and Fig. 2.
Claims (4)
1. welding wire apparatus for correcting, the coiling that this welding wire is corrected welding wire with apparatus for correcting is unusual, it is characterized in that,
Described welding wire has guiding elements, first module and Unit second with apparatus for correcting, and this guiding elements has the insertion mouth of welding wire,
The unit have at grade respectively first roller that zigzag arranges, second roller ..., the n roller n roller, wherein n is the integer more than 4, first roller is bigger than the interval of n-1 roller and n roller with the interval of second roller, these rollers are to alternately giving rightabout flexural deformation by the welding wire between the roller
First module and Unit second link in the position that axially differs 90 degree of roller,
Guiding elements and first module arrange in the mode with gap.
2. welding wire apparatus for correcting according to claim 1 is characterized in that,
Described guiding elements is the plate shape, and is connected with the container of taking in described welding wire.
3. welding wire apparatus for correcting according to claim 1 is characterized in that,
Described welding wire has and the local overlapping member that possesses annulus of described first module with apparatus for correcting.
4. according to each described welding wire apparatus for correcting in the claim 1 to 3, it is characterized in that,
The gap of described guiding elements and described first module is more than 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538047 CN203209583U (en) | 2012-10-19 | 2012-10-19 | Welding wire straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538047 CN203209583U (en) | 2012-10-19 | 2012-10-19 | Welding wire straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203209583U true CN203209583U (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538047 Expired - Lifetime CN203209583U (en) | 2012-10-19 | 2012-10-19 | Welding wire straightening device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203209583U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639327A (en) * | 2013-12-11 | 2014-03-19 | 天津市建机科技有限公司 | Closed-loop type stirrup welding integrated device |
| CN104190823A (en) * | 2014-09-01 | 2014-12-10 | 无锡塔尔基热交换器科技有限公司 | Welding wire straightening device and welding equipment |
| CN105848815A (en) * | 2013-12-27 | 2016-08-10 | 株式会社神户制钢所 | Straightening device for welding wire |
| CN111761217A (en) * | 2020-07-06 | 2020-10-13 | 华北理工大学 | Three-roller supported paying-off mechanism of welding wire feeder |
-
2012
- 2012-10-19 CN CN 201220538047 patent/CN203209583U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639327A (en) * | 2013-12-11 | 2014-03-19 | 天津市建机科技有限公司 | Closed-loop type stirrup welding integrated device |
| CN105848815A (en) * | 2013-12-27 | 2016-08-10 | 株式会社神户制钢所 | Straightening device for welding wire |
| US9873162B2 (en) | 2013-12-27 | 2018-01-23 | Kobe Steel, Ltd. | Straightening device for welding wire |
| CN105848815B (en) * | 2013-12-27 | 2018-09-11 | 株式会社神户制钢所 | Welding wire apparatus for correcting |
| CN104190823A (en) * | 2014-09-01 | 2014-12-10 | 无锡塔尔基热交换器科技有限公司 | Welding wire straightening device and welding equipment |
| CN111761217A (en) * | 2020-07-06 | 2020-10-13 | 华北理工大学 | Three-roller supported paying-off mechanism of welding wire feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |