CN203292648U - Clamp-type electric soldering iron - Google Patents
Clamp-type electric soldering iron Download PDFInfo
- Publication number
- CN203292648U CN203292648U CN2013201481052U CN201320148105U CN203292648U CN 203292648 U CN203292648 U CN 203292648U CN 2013201481052 U CN2013201481052 U CN 2013201481052U CN 201320148105 U CN201320148105 U CN 201320148105U CN 203292648 U CN203292648 U CN 203292648U
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- Prior art keywords
- clamp
- type electric
- clip tongue
- handle
- electric iron
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Abstract
The utility model discloses a piece of clamp-type electric soldering iron. The piece of clamp-type electric soldering iron comprises a first branch end, a second branch end and a handle component used for controlling the first branch end and the second branch end to be opened and closed. A soldering iron head is installed at the first branch end. The piece of clamp-type electric soldering iron further comprises a clamping tongue which is matched with the second branch end to clamp a soldering part. An open hole is formed in the clamping tongue, and the soldering iron head is allowed to penetrate through the open hole. A first elastic part is connected between the clamping tongue and the first branch end. Compared with the prior art, according to the scheme, the clamp-type electric soldering iron has the advantages that the structure of the soldering iron is improved, when the soldering iron clamps and fixes a bus bar, soldering is carried out at the same time, then under the condition that the bus bar is clamped, the soldering head is moved away, the soldering position is cooled, and the soldering is completed.
Description
Technical field
The utility model relates to a kind of clamp-type electric iron, particularly a kind of clamp-type electric iron for the welding of photovoltaic module busbar.
Background technology
In the photovoltaic cell production field, the part assembly need to carry out welding processing, such as busbar.At busbar, carry out, in welding process, usually selecting the tweezers auxiliary welding.Specifically first two elements to be welded are docked fixingly, then weld with electric iron, after welding completes, wait that welding work pieces is cooling to be unclamped tweezers again.Need like this two hand cooperatings, operate comparatively loaded down with trivial details, had influence on workmen's operating efficiency.
In Chinese patent literature, publication number is the patent document that CN202571524, name are called brazing clamp, it discloses a kind of brazing clamp, this brazing clamp is comprised of inner heating type electric iron, caliper, connecting pin and jaw type solder horn, wherein caliper is through connecting pin and jaw type solder horn active link, described jaw type solder horn is connected to the front end of inner heating type electric iron, and the front end of caliper and jaw type solder horn form the tong-like structure of twitching one's mouth of open-close type.Although this programme realize brazing clamp possess simultaneously the welding and holding function, it is mainly used in welding very thin plain conductor, is not suitable for the welding of the larger element of busbar equal-volume of photovoltaic cell.Especially for needs, sequentially realize fixed clamp, weld, remove solder horn, the continuation maintenance grips, the process of cooling pickup, and electric iron of the prior art all can not complete independently.
In addition, in prior art, the shape of plumb joint is taper, Flat-mouth type, ellipse or square mostly, and such plumb joint can not guarantee the fixing that welds and uniformity simultaneously, and welding effect is poor.
The utility model content
The technical problem that the utility model solves is to provide a kind of clamp-type electric iron with clamping and welding function, makes the welding procedure operation of the workpiece such as busbar more simple and convenient.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is a kind of clamp-type electric iron, comprise first end, second the end and be used to control first the end and second the end folding Handleset, first end installed solder horn, also comprise the clip tongue that coordinates second end clamping weldment, clip tongue is provided with the perforate of passing for solder horn, between clip tongue and first end, is connected with the first elastic component.
Compared to the prior art, in this programme, the structure of Welding iron is improved, made Welding iron when gripping busbar, then weld, then under guaranteeing busbar clamping condition, plumb joint is removed, make weld cooling, complete welding.First end, second end and clip tongue specifically are set, on first end, plumb joint are installed, the mobile plumb joint of controlling by first end welds, and clip tongue and second end play the effect of fixing bus-bars.Because clamping and welding are to occur in sequence, therefore between first end and clip tongue, connect an elastic component.When first end and second end closure to a certain degree the time, elastic component is compressed, thereby control clip tongue to applying a downward active force, with second end, coordinate busbar is gripped, determine that fixed position is accurately reasonable, continue closed first end and second end, at this moment the plumb joint on first end acts on busbar by the opening on clip tongue, starts welding.After welding completes, open a little first end and second end, make plumb joint leave busbar, keep simultaneously the folder power between clip tongue and second end, after waiting weld cooling, thoroughly opening first end and second end.The folding of first end, second end is realized by Handleset.This programme is not only simple in structure, and operation more for convenience, can sequentially realize fixed clamp, weld, remove solder horn, continues to keep process fixing, cooling pickup.
Based on such scheme, the utility model also carries out following improvement:
Described clip tongue is hinged on first end and/or second end.
Described clip tongue is provided with alignment pin, and first end or second end are provided with locating hole, and alignment pin is inlaid in locating hole.
Described Handleset comprises first handle and second handle, and first handle and second handle are hinged, and corresponding second end, first end of following is fixedly connected with respectively.
Described solder horn is the shape of a hoof, and surface is level and smooth arcwall face.
The center radian of described solder horn is 170～180 °.
Between first handle and second handle, with the second elastic component, connect.
Described the first elastic component and/or the second elastic component are helical spring or shell fragment.
The alignment pin that the locating hole of described first end is corresponding is provided with restriction protrusion.
By above-mentioned improvement, the utility model further obtains following effect:
1. because clip tongue only is connected by elastic component with first end, the stability of clip tongue is bad, in the process of first end and second end closure, clip tongue easily rocks, make first plumb joint on end can't accurately pass the opening on clip tongue, improvement project is by being hinged on clip tongue on first end and/or second end, steady pin perhaps is set on clip tongue, on first end and/or second end, locating hole is set, alignment pin slides in locating hole, all can well realize the positioning action to clip tongue.
2. existing solder horn is difficult to guarantee the fixing that welds and uniformity, welding effect is poor, improvement project is optimized the shape of plumb joint, namely be processed into the shape of a hoof, and have level and smooth arcwall face, and especially the center radian of solder horn is controlled to be to 170～180 °, can control the welding stress point, can control the welding lifting surface area again, make welding comparatively firm and even.
3. in the utility model, Handleset is for controlling first end and the folding of second end, and its structure can have various ways, and improvement project adopts the first handle and the second handle that intersect hinged, simple in structure, easy to operate; Between first handle and second handle, elastic component is set, can realizes automatically reseting of Handleset.
4. no matter be the first elastic component, or the second elastic component to play selection mode more, the preferred helical spring of the utility model or shell fragment, taking into full account expires simple in structurely is easy to the mounting technique characteristics, and the economic advantages such as with low cost.
5. because clip tongue moves up and down within the specific limits, when adopting its slip of alignment pin and locating hole engagement limits, there is the unexpected defect that breaks away from locating hole of alignment pin possibility, therefore in improvement project, restriction protrusion is set on alignment pin, this restriction protrusion guarantees that alignment pin moves within the specific limits, can in locating hole, not come off.
The accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of the utility model embodiment 1.
Fig. 2 is the planar structure schematic diagram of the utility model embodiment 2.
Reference numeral: 1. first end; 2. second end; 3. clip tongue; 4. the first elastic component; 5. opening; 6. solder horn; 7. first handle; 8. second handle; 9. alignment pin; 10. locating hole; 11. the second elastic component.
The specific embodiment
Inventive concept of the present utility model is how the structure of Welding iron to be improved, and can complete auxiliary clamping, can complete the purpose of welding again simultaneously.Based on this, the utility model is attempted clamp and electric iron are made up, and clamp is designed, and achieves the order butt-welding fitting and completes and grip, weld, stop welding and removing plumb joint and keep clamp position until cooling process.
Below in conjunction with specific embodiments and the drawings, scheme described in the utility model is elaborated.
In the present embodiment, referring to accompanying drawing 1, the clamp-type electric iron comprises 1, second end 2 and clip tongue 3 of first end, and controls that 1 and second end 2 of first end is opened, closed Handleset.Handleset is comprised of first handle 7 and second handle 8, and first handle 7 and second handle 8 are hinged, and with second end 2, with first end 1, is fixedly connected with respectively.Handleset and 1, second end 2 of first end can one be processed into.First handle 7 and second handle 8 are opened, 1 and second end 2 of first end of Closed control is opened, closure.On first end 1, installation is for welding the solder horn 6 of weldment, and the effect of actual first end 1 is mainly used in welding, and with clip tongue 3, coordinates realization to complete in certain sequence welding procedure.Clip tongue 3 is between 1 and second end 2 of first end, and clip tongue 3 coordinates with second end 2, plays the fixedly effect of weldment.The shape of clip tongue 3 can design according to actual needs.But an opening 5 should be set, opening 5 and solder horn 6 correspondences on clip tongue 3.When first end 1 moves downward, just can pass the purpose that opening 5 completes the butt-welding fitting welding like this.
In order to realize that clip tongue 3 butt-welding fittings first fix, then the purpose of welding, in the present embodiment, between clip tongue 3 and first end 1, connect the first elastic component 4, according to the volume and weight of actual welding workpiece, select the specification of the first elastic component 4.The first elastic component 4 can meet following requirement: when Handleset is controlled 1 and second end 2 closure of first end, clip tongue 3 moves, and coordinate second to hold 2 clamping weldments, deformation occurs in the first elastic component 4 under the effect of first end 1 subsequently, continuation is exerted pressure to clip tongue 3, until meet the requirement that butt-welding fitting grips.After butt-welding fitting fixedly completes, first end 1 continued mobile, solder horn 6 passes opening 5 butt-welding fittings and implements welding.After welding completes, at first suitably open 1 and second end 2 of first end, solder horn 6 is removed, guarantee that simultaneously clip tongue 3 and second end 2 butt-welding fitting continue fixing, until weldment is cooling, continue to open 2, the first ends 1 of 1 and second end of first end and drive the first elastic component 4 and tear on clip tongue 3 and move, complete successively welding procedure.In whole operating process, be by the position of mobile first end 1, the deformation of rationally controlling the first elastic component 4 could better complete process requirements.
As further improvement, an elastic component can also be installed between first handle 7 and second handle 8, i.e. the second elastic component 11, effect is to realize that first handle 7 and second handle 8 can automatically reply after closure, more convenient to operate to Handleset.The first elastic component 4 and the preferred helical spring that uses of the second elastic component 11, simple in structure, be easy to control and install.
In order to improve welding effect, the utility model also butt joint improves, common solder horn can't guarantee to weld stress point, lifting surface area simultaneously, welding effect is general, and the profile to solder horn in the present embodiment is improved, and adopts horseshoe-shaped structure to replace traditional structure, the horseshoe-shaped structure surface is level and smooth arcwall face, the center radian is 170 ° or 180 °, and such structure is well coordinated stress point and lifting surface area, in practice, obtains welding effect preferably.
In the present embodiment, with embodiment 1, compare, difference is mainly that the limit method of clip tongue 3 has been done to conversion, and the first elastic component 4 and the second elastic component 11 employing elastic piece structures.
As accompanying drawing 2, in the present embodiment in order to prevent from improving the stability of clip tongue 3, alignment pin 9 is installed on clip tongue 3, the quantity that alignment pin 9 is installed can remain on one or two, and process locating hole 10 on first end 1, locating hole 10 and alignment pin 9 correspondences, alignment pin 9 is free to slide in locating hole 10.This structure can effectively improve the stability of clip tongue 3, and simultaneously the first elastic component 4 between clip tongue 3 and first end 1 is selected shell fragment, be used to controlling clip tongue 3, moves.
In the present embodiment, in when operation, clip tongue 3 exists from the situation that skids off in locating hole 10, as improvement, a restriction protrusion 11 is set, when alignment pin 9 will landing in the end of alignment pin 9, it is mobile that restriction protrusion 11 stops alignment pin 9 to continue, and avoids above-mentioned condition to occur.
Claims (9)
1. clamp-type electric iron, comprise first end, second the end and be used to control first the end and second the end folding Handleset, first end installed solder horn, it is characterized in that: also comprise the clip tongue that coordinates second end clamping weldment, clip tongue is provided with the perforate of passing for solder horn, between clip tongue and first end, is connected with the first elastic component.
2. clamp-type electric iron according to claim 1 is characterized in that: described clip tongue is hinged on first end and/or second end.
3. clamp-type electric iron according to claim 1, it is characterized in that: described clip tongue is provided with alignment pin, and first end and/or second end are provided with locating hole, and alignment pin is inlaid in locating hole.
4. according to claim 1,2 or 3 described clamp-type electric iron, it is characterized in that: described Handleset comprises first handle and second handle, first handle and second handle are hinged, and correspondingly respectively with second end, first end, are fixedly connected with.
5. according to claim 1,2 or 3 described clamp-type electric iron, it is characterized in that: described solder horn is the shape of a hoof, and surface is level and smooth arcwall face.
6. clamp-type electric iron according to claim 5, it is characterized in that: the center radian of described solder horn is 170～180 °.
7. clamp-type electric iron according to claim 4, is characterized in that: between first handle and second handle, with the second elastic component, connect.
8. clamp-type electric iron according to claim 7, it is characterized in that: described the first elastic component and/or the second elastic component are helical spring or shell fragment.
9. clamp-type electric iron according to claim 3, it is characterized in that: the alignment pin that the locating hole of described first end is corresponding is provided with restriction protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201481052U CN203292648U (en) | 2013-03-28 | 2013-03-28 | Clamp-type electric soldering iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201481052U CN203292648U (en) | 2013-03-28 | 2013-03-28 | Clamp-type electric soldering iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292648U true CN203292648U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201481052U Expired - Fee Related CN203292648U (en) | 2013-03-28 | 2013-03-28 | Clamp-type electric soldering iron |
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|---|---|
| CN (1) | CN203292648U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212765A (en) * | 2013-03-28 | 2013-07-24 | 青岛昌盛日电太阳能科技有限公司 | Clamp type electric iron and welding method with same |
| CN109352122A (en) * | 2018-11-27 | 2019-02-19 | 嘉兴市英伦电器科技有限公司 | A kind of tweezers with electric iron function |
-
2013
- 2013-03-28 CN CN2013201481052U patent/CN203292648U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212765A (en) * | 2013-03-28 | 2013-07-24 | 青岛昌盛日电太阳能科技有限公司 | Clamp type electric iron and welding method with same |
| CN103212765B (en) * | 2013-03-28 | 2016-02-03 | 青岛昌盛日电太阳能科技有限公司 | Clamp-type electric iron and the method using it to weld |
| CN109352122A (en) * | 2018-11-27 | 2019-02-19 | 嘉兴市英伦电器科技有限公司 | A kind of tweezers with electric iron function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20200328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |