CN201427218Y - Multifunctional electric conduction device - Google Patents
Multifunctional electric conduction device Download PDFInfo
- Publication number
- CN201427218Y CN201427218Y CN2009201861642U CN200920186164U CN201427218Y CN 201427218 Y CN201427218 Y CN 201427218Y CN 2009201861642 U CN2009201861642 U CN 2009201861642U CN 200920186164 U CN200920186164 U CN 200920186164U CN 201427218 Y CN201427218 Y CN 201427218Y
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- CN
- China
- Prior art keywords
- wireway
- feeding pipe
- wire
- air
- wire feeding
- 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.)
- Expired - Fee Related
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- Arc Welding In General (AREA)
Abstract
A multifunctional electric conduction device comprises a wire feeding pipe, wherein an air duct sharing the same shaft with the wire feeding pipe is sleeved on the wire feeding pipe, a gap is arrangedbetween the external surface of the wire feeding pipe and the inner surface of the air duct, and an air feeding joint which is communicated with an air guiding channel is arranged on the air duct. Compared with the prior art, the air duct is added outside the wire feeding pipe, the device integrates wire feeding, air guiding and electric conduction into a whole, the structure is simple, the use is convenient, the electric conduction, the air guiding and the wire feeding are simultaneously and harmoniously carried out, and the welding quality is guaranteed.
Description
Technical field
The utility model relates to and carries out solid wire bond bonding tool under a kind of gas shield, particularly a kind of multi-functional electric installation.
Background technology
Electric installation is to implement to carry out under the gas shield the solid silk open arc leading member of welding automatically, and present electric installation can only conduct electricity and wire feed, can not carry out gas shield when welding, and welding quality is bad, occurs oxidative phenomena during welding easily.
The utility model content
The technical issues that need to address of the present utility model are, provide a kind of multi-functional electric installation reaching the collection wire feed, conduction, and air guide is in the purpose of one.
Be that a kind of multi-functional electric installation comprises wire-feeding pipe in order to solve the problems of the technologies described above the technical solution of the utility model; Be socketed with the wireway coaxial with wire-feeding pipe on the described wire-feeding pipe, have the gap between the outer surface of wire-feeding pipe and the inner surface of wireway and form air guide channel, described wireway is provided with the aspirated joint that communicates with air guide channel.
Described wire-feeding pipe is provided with the air seal stairs device, and an end of described wireway is provided with internal thread, and the air seal stairs device is provided with external screw thread, and wireway screws with the air seal stairs device and is connected; One end of wire-feeding pipe and wireway air-tight fit.The one end sealing of air guide channel makes gas supply gas to a direction.
Be provided with sealing ring between described air seal stairs device and the wireway.Can reach better sealing effectiveness.
Described aspirated joint is two, and aspirated joint is symmetrical arranged along the axis of wireway, is provided with sealing ring between described aspirated joint and the wireway.
The utility model has compared with prior art increased wireway outside wire-feeding pipe, with wire feed, and air guide, the multi-functional set of conducting electricity is one, and is simple in structure, easy to use; Conduction, air guide, wire feed is coordinated to carry out simultaneously, has guaranteed welding quality.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further details
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model conducting rod structural representation;
In Fig. 1-2,1, wire-feeding pipe, 2, wireway, 3, the air seal stairs device, 4, aspirated joint, 5, air guide channel.
The specific embodiment
Shown in Fig. 1-2, a kind of multi-functional electric installation, be socketed with the wireway 2 coaxial with wire-feeding pipe 1 on the wire-feeding pipe 1, have the gap between the inner surface of the outer surface of wire-feeding pipe 1 and wireway 2 and form air guide channel, described wireway 2 is provided with the aspirated joint 4 that communicates with air guide channel.One end of wireway 2 is provided with internal thread, and wire-feeding pipe 1 is provided with air seal stairs device 3, and air seal stairs device 3 is provided with external screw thread, and wireway 2 screws with air seal stairs device 3 and is connected; Make an end and wireway 2 air-tight fit of wire-feeding pipe 1.The one end sealing of air guide channel makes gas supply gas to a direction.Wire-feeding pipe 1 is a taper with wireway 2 packing less ends, and in the time of can making welding like this, the protective gas supply is more concentrated.Be provided with sealing ring between air seal stairs device 3 and the wireway 2.Can reach better air seal effect.Aspirated joint 4 is two, and transport of carbon dioxide gas and mixing argon-rich gas carry out gas shield when welding respectively, between aspirated joint 4 and the wireway 2 sealing ring are set simultaneously, and sealing effectiveness is better.
When needing welding; wire-feeding pipe 1 is that conductive material is made; wire is delivered in the nozzle from the thread eye of wire-feeding pipe 1; start feeder; protective gas is supplied gas in the air guide channel by aspirated joint 4; then protective gas is delivered in the nozzle, the metal that welds in nozzle is protected, guarantee the smooth combustion of welding arc.
Claims (4)
1, a kind of multi-functional electric installation comprises wire-feeding pipe (1); It is characterized in that: be socketed with the wireway (2) coaxial on the described wire-feeding pipe (1) with wire-feeding pipe (1), have the gap between the inner surface of the outer surface of wire-feeding pipe (1) and wireway (2) and form air guide channel, described wireway (2) is provided with the aspirated joint (4) that communicates with air guide channel.
2, a kind of multi-functional electric installation according to claim 1; It is characterized in that: described wire-feeding pipe (1) is provided with air seal stairs device (3), one end of described wireway (2) is provided with internal thread, air seal stairs device (3) is provided with external screw thread, and wireway (2) screws with air seal stairs device (3) and is connected; One end of wire-feeding pipe (1) and wireway (2) air-tight fit, the end sealing of air guide channel.
3, a kind of multi-functional electric installation according to claim 2; It is characterized in that: be provided with sealing ring between described air seal stairs device (3) and the wireway (2).
4, a kind of multi-functional electric installation according to claim 1 and 2; It is characterized in that: described aspirated joint (4) is two, and two aspirated joints (4) are symmetrical arranged along the axis of wireway (2), is provided with sealing ring between described aspirated joint (4) and the wireway (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201861642U CN201427218Y (en) | 2009-06-30 | 2009-06-30 | Multifunctional electric conduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201861642U CN201427218Y (en) | 2009-06-30 | 2009-06-30 | Multifunctional electric conduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201427218Y true CN201427218Y (en) | 2010-03-24 |
Family
ID=42030944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201861642U Expired - Fee Related CN201427218Y (en) | 2009-06-30 | 2009-06-30 | Multifunctional electric conduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201427218Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559522A (en) * | 2017-10-09 | 2018-01-09 | 李继前 | Multi-functional multiple-pass joint |
| CN107582349A (en) * | 2017-10-09 | 2018-01-16 | 李继前 | Breast-enlarging apparatus with multiple voltage regulation function |
| CN107582350A (en) * | 2017-10-09 | 2018-01-16 | 李继前 | Breast-enlarging apparatus |
| CN107684508A (en) * | 2017-10-09 | 2018-02-13 | 李继前 | Breast-enlarging apparatus with regulation air pressure function |
| CN107684509A (en) * | 2017-10-09 | 2018-02-13 | 李继前 | Multifunctional breast instrument |
-
2009
- 2009-06-30 CN CN2009201861642U patent/CN201427218Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559522A (en) * | 2017-10-09 | 2018-01-09 | 李继前 | Multi-functional multiple-pass joint |
| CN107582349A (en) * | 2017-10-09 | 2018-01-16 | 李继前 | Breast-enlarging apparatus with multiple voltage regulation function |
| CN107582350A (en) * | 2017-10-09 | 2018-01-16 | 李继前 | Breast-enlarging apparatus |
| CN107684508A (en) * | 2017-10-09 | 2018-02-13 | 李继前 | Breast-enlarging apparatus with regulation air pressure function |
| CN107684509A (en) * | 2017-10-09 | 2018-02-13 | 李继前 | Multifunctional breast instrument |
| CN107559522B (en) * | 2017-10-09 | 2023-09-19 | 李继前 | Multifunctional multi-way joint |
| CN107684508B (en) * | 2017-10-09 | 2024-01-23 | 李继前 | Breast enhancement instrument with air pressure adjusting function |
| CN107684509B (en) * | 2017-10-09 | 2024-01-23 | 李继前 | Multifunctional breast enlarging instrument |
| CN107582349B (en) * | 2017-10-09 | 2024-01-23 | 李继前 | Breast enhancement instrument with multiple pressure regulating function |
| CN107582350B (en) * | 2017-10-09 | 2024-01-23 | 李继前 | Breast enhancement instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20120630 |