CN204673112U - Automatic welding device and brazing wire feeding mechanism thereof - Google Patents
Automatic welding device and brazing wire feeding mechanism thereof Download PDFInfo
- Publication number
- CN204673112U CN204673112U CN201520389384.0U CN201520389384U CN204673112U CN 204673112 U CN204673112 U CN 204673112U CN 201520389384 U CN201520389384 U CN 201520389384U CN 204673112 U CN204673112 U CN 204673112U
- Authority
- CN
- China
- Prior art keywords
- wire
- rod
- cylinder push
- soldering
- hole
- 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.)
- Withdrawn - After Issue
Links
- 238000003466 welding Methods 0.000 title claims abstract description 52
- 230000007246 mechanism Effects 0.000 title abstract description 7
- 238000005219 brazing Methods 0.000 title description 9
- 238000005476 soldering Methods 0.000 claims description 43
- 230000007423 decrease Effects 0.000 description 10
- 229910000679 solder Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Wire Processing (AREA)
Abstract
The utility model discloses a wire drive feed mechanism brazes adopts the hollow cylinder push rod to replace as the welding wire pipe and send the lead screw, traditional wire drive feed mechanism in relative market has reduced and has sent the silk slide rail, send the lead screw, a plurality of unable adjustment base isotructure parts have realized sending the lightness of silk cylinder, it is simple, the cost of wire drive feed mechanism has been reduced, owing to cancelled parts such as slide rail, realized directly sending the silk, the swing hidden danger has been reduced, the precision of sending the silk has been improved, the mountable is at the tail-shaft of robot, the automatic flame who has realized the robot send the silk to braze. The utility model also discloses an use above-mentioned automatic welder who brazes thread feeding mechanism.
Description
Technical field
The utility model relates to welding technology field, particularly a kind of automatic soldering device and soldering wire feeder thereof.
Background technology
Along with the development of automatization level, the welding iterative method automatic feeding welding of parts, this welding manner main processes is by flame heated parts, after reaching the heating-up temperature of setting weld interval or setting, solder (welding wire) is added into weld seam forward by the solder wire feeder on bonding machine, fill solder weld seam is made by heating, it is many and ripe that this wire feeding mode uses in general automation brazing equipment, but general automation brazing equipment cannot meet the soldering of the pipeline fittings such as complicated copper pipe or steel pipe, study the developing direction that six axles or the automatic feeding soldering of six axles above robot are industries, due to the flexibility of robot soldering, the technological requirement that a lot of general automation brazing equipments cannot meet can be solved, such as disposable pipe arrangement, complete the welding procedure of multiple solder joint, also has part-structure restriction, the pipe fitting that conventional equipment cannot weld.
Wire feeder is in robot automatic feeding soldering, and be very important parts, the heavy burden due to robot tailing axle has certain restriction, structure must be small and exquisite, light, simultaneously in order to meet the multi-faceted wire feed condition of robot, ensure wire feed precision, structure also needs reliably easy.
Automatic brazing equipment common at present all adopts wire feeding guiding tube to be fixed on wire feed slide rail, cylinder promotes wire feed slide rail and moves forward, make wire feeding mouth add solder on predetermined weld seam, this mode is owing to have employed slide rail, and mechanism is complicated heavy, cannot be arranged on robot tailing axle, also have stability not enough, wire feed precision is low, processed complex simultaneously, the shortcoming that cost is higher, market does not also have maturation be applied to the mechanism of robot gas brazing wire feed.
Utility model content
In view of this, constantly study, promote the environment of robot flame automatic brazing in industry under, the utility model provides a kind of small and exquisite, light soldering wire feeder, and robot flame automatic feeding soldering is applied, to enhance productivity, ensure the welding quality of product.
The utility model additionally provides a kind of automatic soldering device applying above-mentioned soldering wire feeder.
For achieving the above object, the utility model provides following technical scheme:
A kind of soldering wire feeder, comprising:
Cylinder push-rod, offers through hole in it along its length, and the internal diameter size of described through hole is not less than the outside dimension of welding wire;
For ordering about the cylinder that described cylinder push-rod moves along its length;
Be fixedly connected on the wire feeding mouth of described cylinder push-rod front end.
Preferably, to adopt screw thread to dock fixing for described wire feeding mouth and described cylinder push-rod.
Preferably, also comprise locking nut, described wire feeding mouth and described cylinder push-rod are by described locking nut reverse locking.
Preferably, also comprise welding wire clamp system, the relative fixing of described welding wire and described cylinder push-rod can be kept.
Preferably, described welding wire clamp system comprises standing screw, and is opened in the tapped through hole on described cylinder push-rod, described standing screw can with described tapped through hole threaded engagement.
Preferably, described tapped through hole is opened in the tail end of described cylinder push-rod.
Preferably, described welding wire clamp system comprises standing screw and also comprises wire convey soft pipe for being arranged between described cylinder push-rod and described welding wire; The outside dimension of described wire convey soft pipe is not more than the internal diameter size of described cylinder push-rod through hole, and the internal diameter size of described wire convey soft pipe is not less than the outside dimension of described welding wire.
Preferably, the through hole of described cylinder push-rod is opened in its cental axial position.
A kind of automatic soldering device, comprise wire feeder, described wire feeder is above-mentioned soldering wire feeder, and described cylinder is arranged on the tailing axle of robot by cylinder holder.
As can be seen from above-mentioned technical scheme, the soldering wire feeder that the utility model provides, hollow cylinder push-rod is adopted to substitute wire feed bar as welding wire conduit, the traditional wire feeder of relative market decreases the constitutional details such as wire feed slide rail, wire feed bar, multiple firm bankings, achieve the lighting of wire feed cylinder, simplify, decrease the cost of wire feeder, owing to eliminating the parts such as slide rail, achieve direct wire feed, decrease swing hidden danger, improve wire feed precision, the tailing axle of robot can be arranged on, achieve the automatic flame wire feed soldering of robot.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the soldering wire feeder that Fig. 1 provides for the utility model embodiment;
The structural representation of the hollow cylinder push-rod that Fig. 2 provides for the utility model embodiment.
Wherein, 1 is wire feeding mouth; 2 is locking nut; 3 is cylinder push-rod (hollow); 4 is cylinder holder; 5 is cylinder; 6 is standing screw; 7 is wire convey soft pipe; 8 is welding wire.
Detailed description of the invention
The utility model discloses a kind of small and exquisite, light soldering wire feeder, robot flame automatic feeding soldering is applied, to enhance productivity, ensure the welding quality of product.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, the structural representation of the soldering wire feeder that Fig. 1 provides for the utility model embodiment; The structural representation of the hollow cylinder push-rod that Fig. 2 provides for the utility model embodiment.
The soldering wire feeder that the utility model embodiment provides, its core improvement is, comprising:
Cylinder push-rod 3, offers through hole in it along its length, and the internal diameter size of this through hole is not less than the outside dimension of welding wire 8, so that assemble welding wire 8 smoothly in above-mentioned through hole;
For ordering about the cylinder 5 that cylinder push-rod 3 moves along its length;
Be fixedly connected on the wire feeding mouth 1 of cylinder push-rod 3 front end; It should be noted that, front end mentioned here refers to cylinder push-rod 3 one end towards direction of advance when wire feed moves, and tail end below in like manner.
During work, welding wire 8 passes from cylinder push-rod 3, and through wire feeding mouth 1, cylinder 5 moves forward, and welding wire is delivered to weld seam and add solder, after solder adds, cylinder 5 returns reset.
As can be seen from above-mentioned technical scheme, the soldering wire feeder that the utility model embodiment provides, hollow cylinder push-rod 3 is adopted to substitute wire feed bar as the conduit of welding wire 8, the traditional wire feeder of relative market decreases wire feed slide rail, wire feed bar, the constitutional details such as multiple firm bankings, achieve the lighting of wire feed cylinder, simplify, decrease the cost of wire feeder, owing to eliminating the parts such as slide rail, achieve direct wire feed, decrease swing hidden danger, improve wire feed precision, the tailing axle of robot can be arranged on, achieve the automatic flame wire feed soldering of robot.
In the specific embodiment that this programme provides, it is fixing that wire feeding mouth 1 and cylinder push-rod 3 adopt screw thread to dock.Wire feed cylinder push-rod 3 is after processing, and form hollow-core construction, wire feeding mouth 1 adopts screw thread docking mode to be arranged on the front end of cylinder push-rod 3, and welding wire 8, through in the middle of cylinder 5, by wire feeding mouth 1 wire feed, makes wire feed process more accurately smooth and easy.Certainly, wire feeding mouth 1 is not limited only to this with the mode that is fixedly connected with of cylinder push-rod 3, can also adopt buckle etc., or both are processed into integral structure.
In order to optimize above-mentioned technical scheme further, the soldering wire feeder that the utility model embodiment provides, also comprises locking nut 2, and wire feeding mouth 1 and cylinder push-rod 3 are by locking nut 2 reverse locking, ensured the accurately smooth and easy of wire feed process, its structure can with reference to shown in Fig. 1.
After welding wire 8 penetrates the concentric pylone of cylinder push-rod 3, can, by the cooperation (i.e. frictional force) of welding wire 8 outer wall and through-hole wall, make while cylinder 5 drives cylinder push-rod 3, welding wire 8 can to have moved wire feed along with cylinder push-rod 3.As preferably, the soldering wire feeder that the utility model embodiment provides, also comprises welding wire clamp system, can keep the relative fixing of welding wire 8 and cylinder push-rod 3, namely further enhances matching relationship between the two by other structures, ensures to be synchronized with the movement.
In the specific embodiment that this programme provides, welding wire clamp system comprises standing screw 6, and is opened in the tapped through hole on cylinder push-rod 3, standing screw 6 can with tapped through hole threaded engagement.Tapped through hole is offered perpendicular to the length direction of cylinder push-rod 3, and cylinder push-rod 3 is specially cylindrical shape in the present embodiment, then above-mentioned tapped through hole perpendicular to it axially, and arrange along the radial direction in its cross section.The external screw thread of the screw portion outer wall of standing screw 6 and the screw-internal thread fit of tapped through hole inwall, when standing screw 6 screws in tapped through hole, the end of its screw portion will be withstood welding wire 8 and be realized its clamping.
As preferably, above-mentioned tapped through hole is opened in the tail end of cylinder push-rod 3, can not interfere with the wire feeding mouth 1 of front end, and acts on rear and front end with wire feeding mouth 1 simultaneously and clamp welding wire 8, decreases swing hidden danger, improves wire feed precision.
In order to optimize above-mentioned technical scheme further, welding wire clamp system comprises standing screw 6 and also comprises wire convey soft pipe 7 for being arranged between cylinder push-rod 3 and welding wire 8; The outside dimension of wire convey soft pipe 7 is not more than the internal diameter size of cylinder push-rod 3 through hole, and the internal diameter size of wire convey soft pipe 7 is not less than the outside dimension of welding wire 8, and its structure can with reference to shown in Fig. 1.Welding wire 8 is by wire convey soft pipe 7 through in the middle of cylinder 5, and wire convey soft pipe 7 adopts screw to be pressed abd fixed on the afterbody of cylinder push-rod 3.By arranging above-mentioned wire convey soft pipe 7, avoid the direct welding wire 8 that compresses of standing screw 6 on the one hand to damage it, wire convey soft pipe 7 is longer one end with the contact portion of welding wire 8 on the other hand, and area is larger, contribute to improving the stable of wire feed and precision, reduce and swing.
In the specific embodiment that this programme provides, the through hole of cylinder push-rod 3 is opened in its cental axial position.Shown in its structure can see figures.1.and.2, cylinder push-rod 3 is specially cylindrical shape, and its through hole is concentric.
The middle part of cylinder push-rod 3 is provided with the pushing portion offseted for same cylinder 5 output.
The utility model embodiment still provides a kind of automatic soldering device, comprises wire feeder, and its core improvement is, wire feeder is above-mentioned soldering wire feeder, and cylinder 5 is arranged on the tailing axle of robot by cylinder holder 4.Because whole soldering wire feeder only has the fixed block of cylinder, wire feeding mouth and fixing cylinder, make whole wire feed structure be able to small volume and less weight, can be arranged on robot tailing axle, also can be applied in current common Automaticflame Brazing equipment, improve wire feed precision, reduce costs.
In sum, the utility model embodiment provides a kind of soldering wire feeder, and its standing screw 6 is arranged on cylinder push-rod 3 afterbody, is compressed by wire convey soft pipe 7, and wire convey soft pipe 7 is docked with cylinder push-rod 3 afterbody; Wire feed cylinder push-rod 3 is hollow-core construction, according to the diameter selecting welding wire when producing, push rod internal diameter processing dimension is φ 1.2mm-φ 2.4mm, cylinder push-rod 3 mates corresponding docking screw thread to wire feed rifle mouth, it is fixing that wire feeding mouth 1 and cylinder push-rod 3 adopt screw thread to dock, and by locking nut 2 reverse locking.The utility model embodiment still provides a kind of automatic soldering device applying above-mentioned soldering wire feeder.
During work, welding wire 8 is fixed by wire convey soft pipe 7 and standing screw 6, welding wire 8 is coordinated with wire feeding mouth 1 by hollow cylinder push-rod 3 in wire convey soft pipe 7, cylinder 5 action, cylinder push-rod 3 moves forward, welding wire 8 fills solder by cylinder push-rod 3 and wire feeding mouth 1 toward weld seam, and after having welded, cylinder push-rod resets.
The improvement of this programme is: adopt hollow cylinder push-rod to substitute wire feed bar as welding wire conduit, and the traditional wire feeder of relative market decreases wire feed slide rail, wire feed bar, the constitutional details such as multiple firm bankings, achieve the lighting of wire feed cylinder, simplify, decrease the cost of wire feeder, owing to eliminating the parts such as slide rail, achieve direct wire feed, decrease swing hidden danger, improve wire feed precision, the tailing axle of robot can be arranged on, achieve the automatic flame wire feed soldering of robot.
The beneficial effect of this programme:
1, wire feed cylinder push-rod is after processing, form hollow-core construction, wire feeding mouth adopts screw thread docking mode to be arranged on the front end of cylinder push-rod, wire convey soft pipe adopts screw to be pressed abd fixed on the afterbody of cylinder push-rod, welding wire passes in the middle of cylinder by wire convey soft pipe, by wire feeding mouth wire feed, make wire feed process more accurately smooth and easy.
2, because whole wire feeder only has the fixed block of cylinder, wire feeding mouth and fixing cylinder, make whole wire feed structure be able to small volume and less weight, can be arranged on robot tailing axle, also can be applied in current common Automaticflame Brazing equipment, improve wire feed precision, reduce costs.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a soldering wire feeder, is characterized in that, comprising:
Cylinder push-rod (3), offers through hole in it along its length, and the internal diameter size of described through hole is not less than the outside dimension of welding wire (8);
For ordering about the cylinder (5) that described cylinder push-rod (3) moves along its length;
Be fixedly connected on the wire feeding mouth (1) of described cylinder push-rod (3) front end.
2. soldering wire feeder according to claim 1, is characterized in that, it is fixing that described wire feeding mouth (1) and described cylinder push-rod (3) adopt screw thread to dock.
3. soldering wire feeder according to claim 2, is characterized in that, also comprises locking nut (2), and described wire feeding mouth (1) and described cylinder push-rod (3) are by described locking nut (2) reverse locking.
4. the soldering wire feeder according to claim 1-3 any one, is characterized in that, also comprises welding wire clamp system, can keep the relative fixing of described welding wire (8) and described cylinder push-rod (3).
5. soldering wire feeder according to claim 4, it is characterized in that, described welding wire clamp system comprises standing screw (6), with the tapped through hole be opened on described cylinder push-rod (3), described standing screw (6) can with described tapped through hole threaded engagement.
6. soldering wire feeder according to claim 5, is characterized in that, described tapped through hole is opened in the tail end of described cylinder push-rod (3).
7. soldering wire feeder according to claim 6, it is characterized in that, described welding wire clamp system comprises standing screw (6) and also comprises wire convey soft pipe (7) for being arranged between described cylinder push-rod (3) and described welding wire (8); The outside dimension of described wire convey soft pipe (7) is not more than the internal diameter size of described cylinder push-rod (3) through hole, and the internal diameter size of described wire convey soft pipe (7) is not less than the outside dimension of described welding wire (8).
8. soldering wire feeder according to claim 1, is characterized in that, the through hole of described cylinder push-rod (3) is opened in its cental axial position.
9. an automatic soldering device, comprise wire feeder, it is characterized in that, described wire feeder is arranged on the tailing axle of robot by cylinder holder (4) for the soldering wire feeder as described in claim 1-8 any one, described cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520389384.0U CN204673112U (en) | 2015-06-08 | 2015-06-08 | Automatic welding device and brazing wire feeding mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520389384.0U CN204673112U (en) | 2015-06-08 | 2015-06-08 | Automatic welding device and brazing wire feeding mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204673112U true CN204673112U (en) | 2015-09-30 |
Family
ID=54172835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520389384.0U Withdrawn - After Issue CN204673112U (en) | 2015-06-08 | 2015-06-08 | Automatic welding device and brazing wire feeding mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204673112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907663A (en) * | 2015-06-08 | 2015-09-16 | 珠海格力电器股份有限公司 | Automatic welding device and brazing wire feeding mechanism thereof |
| CN110434420A (en) * | 2019-08-30 | 2019-11-12 | 豫新汽车热管理科技有限公司 | A kind of automotive air-conditioning condenser cored solder wire is prefilled bury it is standby |
-
2015
- 2015-06-08 CN CN201520389384.0U patent/CN204673112U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907663A (en) * | 2015-06-08 | 2015-09-16 | 珠海格力电器股份有限公司 | Automatic welding device and brazing wire feeding mechanism thereof |
| CN110434420A (en) * | 2019-08-30 | 2019-11-12 | 豫新汽车热管理科技有限公司 | A kind of automotive air-conditioning condenser cored solder wire is prefilled bury it is standby |
| CN110434420B (en) * | 2019-08-30 | 2024-05-24 | 豫新汽车热管理科技有限公司 | Automobile air conditioner condenser brazing wire pre-filling equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104907663A (en) | Automatic welding device and brazing wire feeding mechanism thereof | |
| CN204673112U (en) | Automatic welding device and brazing wire feeding mechanism thereof | |
| CN202877755U (en) | Auxiliary device suitable for enabling double guns of flange plate to be welded simultaneously | |
| CN103978286A (en) | Tubular part welding method and application thereof | |
| CN205218274U (en) | Girth welding machine of pipe fitting | |
| JP2014184490A5 (en) | Chain terminal manufacturing equipment | |
| CN105171216A (en) | Pneumatic butt-welder | |
| CN105855674B (en) | A kind of wire feed bracket for the welding of big wall thickness narrow gap pipeline | |
| CN103962684B (en) | A kind of hydraulic hard tube assembly automatic soldering method | |
| CN108788587A (en) | A kind of thin-wall steel tube oblique angle automatic welding device | |
| CN211276878U (en) | LED point light source wire welding machine and welding pressing mechanism thereof | |
| CN108890192A (en) | A kind of multi-angle bonding machine for welded thin-walled steel tubes | |
| CN212238737U (en) | Single bending machine | |
| CN211680447U (en) | Welding equipment for development of internet of things technology | |
| CN210702975U (en) | Bulb and pipeline welding | |
| CN203541805U (en) | Transformer corrugated sheet automatic welding machine | |
| CN207119935U (en) | A kind of clamping tooling of machining | |
| CN113510346B (en) | Welding gun and welding method | |
| CN205218275U (en) | Girth welding machine of pipe fitting | |
| CN205650948U (en) | Finned tube laser welding frock | |
| CN208772849U (en) | With the steel tube fixing device on pipe-welding machine | |
| CN211438831U (en) | Nuclear power plug bush welds uses frock | |
| CN208772797U (en) | The fixed rotating device of steel pipe on thin-wall steel tube oblique angle bonding machine | |
| CN204913087U (en) | Two bloated copper brazing interfaces are to taking over | |
| CN204308402U (en) | For the horizontal multipoint mode welder of office furniture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150930 Effective date of abandoning: 20170503 |
|
| AV01 | Patent right actively abandoned |