CN103008840A - Insulated wire feeding part - Google Patents
Insulated wire feeding part Download PDFInfo
- Publication number
- CN103008840A CN103008840A CN2013100006465A CN201310000646A CN103008840A CN 103008840 A CN103008840 A CN 103008840A CN 2013100006465 A CN2013100006465 A CN 2013100006465A CN 201310000646 A CN201310000646 A CN 201310000646A CN 103008840 A CN103008840 A CN 103008840A
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- China
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- wire
- feed parts
- insulated type
- central joint
- wire feed
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Abstract
The invention discloses an insulated wire feeding part, which comprises a central joint and a wire guide mouth, wherein the central joint is connected with a wire feeding mechanism of a welding machine through the wire guide mouth; the wire guide mouth is made of a plastic steel material with wear resistance; the wire guide mouth adopts a conical structure; one end of the wire guide mouth adopts an equilateral hexagonal structure and an internal thread connected with the central joint is formed in one end of the wire guide mouth; a guide hole is formed in the other end of the wire guide mouth; the aperture of the guide hole is 1.2 mm, 1.4 mm, 1.8 mm or 5 mm; and the insulated wire feeding part further comprises a nylon sleeve sleeved outside the central joint and connected with the wire guide mouth. The insulated wire feeding part disclosed by the invention has the advantages as follows: the insulated wire feeding part can preferably adapt to the welding of aluminum profiles during welding, the wire feeding mechanism is prevented from being burned back by large welding current, the service life of the wire feeding mechanism is prolonged, wire blockage and welding wire scratch are effectively prevented, and the production efficiency is increased.
Description
Technical field
The present invention relates to a kind of insulated type wire feed parts.
Background technology
The wire feed parts of common welding machine are the single difference that the welding wire guide effect does not have aluminium welding wire and carbon steel welding wire of playing, and also do not have insulation protection.Although such structure can satisfy welding condition when the carbon steel welding wire welds; but in growing welding profession; the welding of aluminium section bar is more and more extensive; especially Al-Si wire is softer owing to aluminium welding wire again; and easy scuffing causes, and thereby plug wire causes damaging the welding miscellaneous part in welding gun; based on this characteristic, develop New insulated wire feed parts, can better adapt to aluminium welding and effectively protect wire feeder by the large welding current scaling loss of flashing back.
Summary of the invention
Purpose: in order to overcome the deficiencies in the prior art, the invention provides a kind of insulated type wire feed parts, practicality is stronger, addresses the deficiencies of the prior art, and has improved the service life of welding machine wire feed parts, enhances productivity.
Technical scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
Insulated type wire feed parts, comprise central joint and wire guiding nipple, described central joint is connected by wire guiding nipple with the wire feeder of welding machine, it is characterized in that: described wire guiding nipple is the plastic-steel material with anti-wear performance, described wire guiding nipple is pyramidal structure, one end be equilateral hexagonal structure and in be provided with for the internal thread that connects central joint, the other end offers pilot hole.
The relative edge's of described equilateral hexagonal structure back gauge is 14mm.
The aperture of described pilot hole is a kind of among 1.2 mm, 1.4 mm, 1.8 mm, 5 mm.
Described insulated type wire feed parts also comprise the nylon jacket that is set in the outer end that links to each other with wire guiding nipple of central joint.
Described nylon jacket is the band ledge structure.
Described nylon jacket length is 26mm, and diameter is 12mm-16mm.
Described central joint comprises connecting rod, and described connecting rod one end is connected with wire guiding nipple, and this end is provided with the step that matches with nylon jacket and the thread head that matches with wire guiding nipple.
Described connecting rod is the brass HPb-59 material with electric conductivity.
Described internal thread is the M9x1.0 internal thread, and described thread head is the M9 thread head.
Described connecting rod length is 98mm or 164mm.
Beneficial effect: insulated type wire feed parts provided by the invention, in welding, can better adapt to the welding of aluminium section bar, prevent that wire feeder is by the large welding current scaling loss of flashing back, the service life of having improved wire feeder, effectively prevented plug wire and welding wire scratch, enhanced productivity.
Description of drawings
Fig. 1 to Fig. 3 is structural representation of the present invention.
Among the figure: wire guiding nipple 1, nylon jacket 2, central joint 3, wire feeder bracing frame 4, wire feeding motor 5.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As shown in Figure 1 to Figure 3, a kind of insulated type wire feed parts, comprise central joint 3 and wire guiding nipple 1, described central joint 3 is connected by wire guiding nipple 1 with the wire feeder of welding machine, it is characterized in that: described wire guiding nipple 1 is for having the plastic-steel material of anti-wear performance, described wire guiding nipple 1 is pyramidal structure, an end be equilateral hexagonal structure and in be provided with for the internal thread that connects central joint, the other end offers pilot hole; The relative edge's of described equilateral hexagonal structure back gauge is 14mm.The aperture of described pilot hole is a kind of among 1.2 mm, 1.4 mm, 1.8 mm, 5 mm.Described insulated type wire feed parts also comprise the nylon jacket 2 that is set in the outer end that links to each other with wire guiding nipple of central joint.Described nylon jacket 2 is the band ledge structure, and length is 26mm, and diameter is 12mm-16mm.Described central joint 3 comprises connecting rod, and described connecting rod one end is connected with wire guiding nipple, and this end is provided with the step that matches with nylon jacket 2 and the thread head that matches with wire guiding nipple 1.Described connecting rod is the brass HPb-59 material with electric conductivity.Described internal thread is the M9x1.0 internal thread, and described thread head is the M9 thread head.Described connecting rod length is 98mm or 164mm.
Insulated type wire feed parts provided by the invention, wire guiding nipple 1 is processed by the good plastic-steel material of anti-wear performance, aluminium welding wire and the carbon steel welding wire of adaptation 1.0,1.2,1.6 3 kind of diameter commonly used pass through, and play the effect of welding wire guiding and insulation in insulating properties wire feed parts.Nylon jacket 2 its role is to play insulating effect between central joint 3 and wire feeder, and wire feeder bracing frame 4 generally all is aluminum casting on the market.Central joint 3 comprises connecting rod, common European joint and seal wire copper pipe etc., its main improved part is connecting rod, connecting rod is that the good brass HPb-59 of electric conductivity makes, and the step that matches with nylon jacket and the M9 thread head that matches with the plastic-steel wire guiding nipple are arranged.Connecting rod length is divided into two specifications of 98mm, 164mm to adapt to portable wire-feed motor and robot wire-feed motor.Wire feeding motor 5, main effect for accurate brush speed measuring motor, is easy to scaling loss to wire feed power is provided in the welding machine process when welding current flashes back.
Insulated type wire feed parts are provided with wire guiding nipple and the nylon jacket of the good plastic-steel material of insulating properties; play the effect of isolated central joint 3 and wire feeder electric current; preventing effectively that large electric current in the welding process from flashing back plays a protective role to wire feeder, returns scaling loss wire feeding motor 5 on the wire feeder bracing frame 4 thereby main insulating effect prevents welding current exactly.And the plastic-steel material wire guiding nipple 1 that anti-wear performance is good plays the guide effect of welding wire simultaneously, kills two birds with one stone.Especially when being applied to the welding of the softer aluminium welding wire of hardness, effectively prevent plug wire and welding wire scratch, improved production efficiency.
The above only is preferred embodiment of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. insulated type wire feed parts, comprise central joint and wire guiding nipple, described central joint is connected by wire guiding nipple with the wire feeder of welding machine, it is characterized in that: described wire guiding nipple is the plastic-steel material with anti-wear performance, described wire guiding nipple is pyramidal structure, one end be equilateral hexagonal structure and in be provided with for the internal thread that connects central joint, the other end offers pilot hole.
2. insulated type wire feed parts according to claim 1, it is characterized in that: the relative edge's of described equilateral hexagonal structure back gauge is 14mm.
3. insulated type wire feed parts according to claim 1 is characterized in that: the aperture of described pilot hole is a kind of among 1.2 mm, 1.4 mm, 1.8 mm, 5 mm.
4. insulated type wire feed parts according to claim 1 is characterized in that: described insulated type wire feed parts also comprise and are set in the outer nylon jacket that links to each other with wire guiding nipple and hold of central joint.
5. insulated type wire feed parts according to claim 4 is characterized in that: described nylon jacket is the band ledge structure.
6. insulated type wire feed parts according to claim 4, it is characterized in that: described nylon jacket length is 26mm, diameter is 12mm-16mm.
7. insulated type wire feed parts according to claim 4, it is characterized in that: described central joint comprises connecting rod, and described connecting rod one end is connected with wire guiding nipple, and this end is provided with the step that matches with nylon jacket and the thread head that matches with wire guiding nipple.
8. insulated type wire feed parts according to claim 7, it is characterized in that: described connecting rod is the brass HPb-59 material with electric conductivity.
9. insulated type wire feed parts according to claim 7, it is characterized in that: described internal thread is the M9x1.0 internal thread, described thread head is the M9 thread head.
10. insulated type wire feed parts according to claim 7, it is characterized in that: described connecting rod length is 98mm or 164mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100006465A CN103008840A (en) | 2013-01-04 | 2013-01-04 | Insulated wire feeding part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100006465A CN103008840A (en) | 2013-01-04 | 2013-01-04 | Insulated wire feeding part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103008840A true CN103008840A (en) | 2013-04-03 |
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ID=47958247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100006465A Pending CN103008840A (en) | 2013-01-04 | 2013-01-04 | Insulated wire feeding part |
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| CN (1) | CN103008840A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6557742B1 (en) * | 2001-04-18 | 2003-05-06 | Lincoln Global, Inc. | Drive roller for wire feeding mechanism |
| US20050224488A1 (en) * | 2004-04-08 | 2005-10-13 | Illinois Tool Works Inc. | Welding guns with mechanical interface |
| CN201483138U (en) * | 2009-08-27 | 2010-05-26 | 上海交运汽车精密冲压件有限公司 | Anti-plugging mechanism of welding robot wire feeder |
| CN201848631U (en) * | 2010-09-03 | 2011-06-01 | 青岛北海船舶重工有限责任公司 | Wire feeding and welding mechanism of longitudinal girder welding door frame |
| CN202984884U (en) * | 2013-01-04 | 2013-06-12 | 伊达新技术电源（昆山）有限公司 | Insulating type wire feeding component |
-
2013
- 2013-01-04 CN CN2013100006465A patent/CN103008840A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6557742B1 (en) * | 2001-04-18 | 2003-05-06 | Lincoln Global, Inc. | Drive roller for wire feeding mechanism |
| US20050224488A1 (en) * | 2004-04-08 | 2005-10-13 | Illinois Tool Works Inc. | Welding guns with mechanical interface |
| CN201483138U (en) * | 2009-08-27 | 2010-05-26 | 上海交运汽车精密冲压件有限公司 | Anti-plugging mechanism of welding robot wire feeder |
| CN201848631U (en) * | 2010-09-03 | 2011-06-01 | 青岛北海船舶重工有限责任公司 | Wire feeding and welding mechanism of longitudinal girder welding door frame |
| CN202984884U (en) * | 2013-01-04 | 2013-06-12 | 伊达新技术电源（昆山）有限公司 | Insulating type wire feeding component |
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Application publication date: 20130403 |