CN108620718A - A kind of welding robot ignition tip - Google Patents
A kind of welding robot ignition tip Download PDFInfo
- Publication number
- CN108620718A CN108620718A CN201810749854.8A CN201810749854A CN108620718A CN 108620718 A CN108620718 A CN 108620718A CN 201810749854 A CN201810749854 A CN 201810749854A CN 108620718 A CN108620718 A CN 108620718A
- Authority
- CN
- China
- Prior art keywords
- ignition tip
- ceramic
- inner sleeve
- welding robot
- ignition
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/24—Features related to electrodes
- B23K9/26—Accessories for electrodes, e.g. ignition tips
Abstract
The invention discloses a kind of welding robot ignition tips, including ignition tip ontology, the ignition tip ontology includes ignition tip leading portion, ignition tip stage casing, ignition tip back segment and core bore, the ignition tip leading portion shaft core position opens up counterbore, ceramic inner sleeve is bumped into the counterbore, the ceramics inner sleeve axle center is equipped with through-hole, the ignition tip leading portion outer wall coated metal ceramic shell, the ceramics inner sleeve is separate type, the end face of described ceramics inner sleeve one end offers chamfering with through-hole, the ceramic and metal package is separate type, the ignition tip stage casing is cylindrical structure, and the outer diameter in ignition tip stage casing is more than the outer diameter of ceramic and metal package, the ignition tip back segment is cylindrical structure, and it is equipped with external screw thread, there is metal baffle between sparking plug back segment and ignition tip stage casing.The welding robot ignition tip, have very strong wear-resistant, high temperature resistant, it is resistant to chemical etching, condition oneself to long hours of work and long lifespan, reduce use cost indirectly.
Description
Technical field
The invention belongs to technical field of welding equipment, and in particular to a kind of welding robot ignition tip.
Background technology
In the prior art, this material of C18150 chromium-zirconium-coppers is because with good electric conductivity and thermal conductivity, certain
Hardness and wear-resisting antiknock are most often produced the ignition tip material of welding.Due in welding wire during welding job and ignition tip
Between channel be fitted close, the continuous fraction time of welding wire and ignition tip inner passage grown and channel can have been caused to expand, caused to connect down
The work come precisely declines, and is absolutely precisely an important index for welding robot, in order to ensure that precision must
The ignition tip that must more renew, ignition tip shorter service life easily lead to the waste of resource, fund.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of welding robot ignition tip
Problem.
To achieve the above object, the present invention provides the following technical solutions：Including ignition tip ontology, the ignition tip ontology packet
Ignition tip leading portion, ignition tip stage casing, ignition tip back segment and core bore are included, the ignition tip leading portion shaft core position opens up counterbore, described
Ceramic inner sleeve is bumped into counterbore, the ceramics inner sleeve axle center is equipped with through-hole, and the ignition tip leading portion outer wall coated metal ceramics are outer
Shell.
Preferably, the ceramic inner sleeve is cylindrical structure, and ceramic inner sleeve is separate type.
Preferably, the end face of described ceramic inner sleeve one end offers chamfering with through-hole.
Preferably, the counterbore internal diameter of the ignition tip leading portion is identical as ceramic inner sleeve outer diameter.
Preferably, the through-hole internal diameter of the ceramic inner sleeve is identical as core bore internal diameter.
Preferably, the ceramic and metal package is tubular structure, and ceramic and metal package is separate type.
Preferably, the internal diameter of the ceramic and metal package is equal to the outer diameter of ignition tip leading portion.
Preferably, the ignition tip stage casing is cylindrical structure, and the outer diameter in ignition tip stage casing is more than ceramic and metal package
Outer diameter.
Preferably, the ignition tip back segment is cylindrical structure, and is equipped with external screw thread, sparking plug back segment and ignition tip stage casing it
Between have metal baffle.
The technique effect and advantage of the present invention：The welding robot ignition tip, can by being provided with ceramic and metal package
Make ignition tip surface insulation, will not strike sparks ignition tip is contacted with workpiece, moreover it is possible to provide and be more than 200HB case hardnesses, greatly
The big service life for extending ignition tip；By being provided with counterbore in conductance mouth front end, after being bumped into ceramic inner sleeve, weldering is sleeved in ceramics
The heat generated when welding wire can be avoided to melt when connecing is directly delivered to ignition tip, improves the intensity and hardness of ignition tip, extends
The service life of ignition tip；Pass through provided with detachable ceramic inner sleeve, replacement is entire conductive after avoiding wearing layer damage
Mouth only needs to change ceramic inner sleeve, can reduce cost；Chamfering is arranged in ceramic inner sleeve the front end of the through hole, and welding wire is facilitated to more easily pass
Ignition tip can improve working efficiency.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is ignition tip body construction schematic diagram of the present invention；
Fig. 3 is the ceramic inner sleeve structural schematic diagram of the present invention.
In figure：1 ignition tip ontology, 11 ignition tip leading portions, 12 ignition tip stage casings, 13 ignition tip back segments, 131 external screw threads, 2 cores
Hole, 3 counterbores, 31 ceramic inner sleeves, 311 through-holes, 4 ceramic and metal packages.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is described the present invention provides a kind of welding robot ignition tip as shown in Figs. 1-3, including ignition tip ontology 1
Ignition tip ontology 1 includes ignition tip leading portion 11, ignition tip stage casing 12, ignition tip back segment 13 and core bore 2, the ignition tip leading portion 11
Shaft core position opens up counterbore 3, and ceramic inner sleeve 31 is bumped into the counterbore 3, and 31 axle center of the ceramics inner sleeve is equipped with through-hole 311, institute
State 11 outer wall coated metal ceramic shell 4 of ignition tip leading portion.
Specifically, the ceramics inner sleeve 31 is cylindrical structure, ceramic inner sleeve 31 is separate type.
Specifically, the end face of 31 one end of the ceramics inner sleeve offers chamfering with through-hole 311.
Specifically, 3 internal diameter of counterbore of the ignition tip leading portion 11 is identical as ceramic 31 outer diameter of inner sleeve, fall in order to prevent and
It can take out, 3 internal diameter of counterbore is less than 0.25mm with 31 detector for outer diameter error of ceramic inner sleeve.
Specifically, 311 internal diameter of through-hole of the ceramics inner sleeve 31 is identical as 2 internal diameter of core bore, in order to ensure that welding wire smoothly leads to
It crosses, 311 internal diameter of through-hole is less than 0.1mm with 2 internal diameter error of core bore.
Specifically, the ceramic and metal package 4 is tubular structure, ceramic and metal package 4 is separate type, ceramic and metal package
4 use carbide-base ceramics, 4 thickness 0.3-0.5mm of ceramic and metal package.
Specifically, the internal diameter of the ceramic and metal package 4 is equal to the outer diameter of ignition tip leading portion 11.
Specifically, the ignition tip stage casing 12 is cylindrical structure, and the outer diameter in ignition tip stage casing 12 is more than cermet
The outer diameter of shell 4.
Specifically, the ignition tip back segment 13 is cylindrical structure, and is equipped with external screw thread 131, sparking plug back segment 13 and conduction
There is metal baffle between mouth stage casing 12.
Specifically, the welding robot ignition tip, ignition tip leading portion 11 is embedded into using preceding by ceramic inner sleeve 31.Work
Welding wire is stretched out from ignition tip leading portion 11 and is rubbed with ceramic inner sleeve 31 when making, and due to ceramic high-temperature resistant, wear-resistant, can be risen to welding wire
To good lasting guiding role, and because ceramics have resistance, certain heat-blocking action is played, can be avoided in welding
The heat that welding wire generates when melting is directly delivered to ignition tip, improves the intensity and hardness of ignition tip, extends the use of ignition tip
Service life can take out replacement if ceramic inner sleeve 31 is damaged in use after it cools.Ceramic and metal package 4 is because have
Insulating properties will not strike sparks in use ignition tip is contacted with workpiece, while ceramic and metal package 4 also has thickness thin, anti-
High temperature, feature wear-resistant, anticorrosive, reliability is high use and are reduced conducive to welding procedure the number for replacing ignition tip, increase it
Service life.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (9)
1. a kind of welding robot ignition tip, including ignition tip ontology (1), before the ignition tip ontology (1) includes ignition tip
Section (11), ignition tip stage casing (12), ignition tip back segment (13) and core bore (2), it is characterised in that：Ignition tip leading portion (11) axis
Heart position opens up counterbore (3), and ceramic inner sleeve (31) is bumped into the counterbore (3), and described ceramics inner sleeve (31) axle center is equipped with through-hole
(311), ignition tip leading portion (11) the outer wall coated metal ceramic shell (4).
2. a kind of welding robot ignition tip according to claim 1, it is characterised in that：It is described ceramics inner sleeve (31) be
Cylindrical structure, ceramic inner sleeve (31) is separate type.
3. a kind of welding robot ignition tip according to claim 1, it is characterised in that：The ceramics inner sleeve (31) one
The end face at end offers chamfering with through-hole (311).
4. a kind of welding robot ignition tip according to claim 1, it is characterised in that：The ignition tip leading portion (11)
Counterbore (3) internal diameter it is identical as ceramic inner sleeve (31) outer diameter.
5. a kind of welding robot ignition tip according to claim 1, it is characterised in that：The ceramics inner sleeve (31)
Through-hole (311) internal diameter is identical as core bore (2) internal diameter.
6. a kind of welding robot ignition tip according to claim 1, it is characterised in that：The ceramic and metal package
(4) it is tubular structure, ceramic and metal package (4) is separate type.
7. a kind of welding robot ignition tip according to claim 1, it is characterised in that：The ceramic and metal package
(4) internal diameter is equal to the outer diameter of ignition tip leading portion (11).
8. a kind of welding robot ignition tip according to claim 1, it is characterised in that：The ignition tip stage casing (12)
For cylindrical structure, and the outer diameter of ignition tip stage casing (12) is more than the outer diameter of ceramic and metal package (4).
9. a kind of welding robot ignition tip according to claim 1, it is characterised in that：The ignition tip back segment (13)
For cylindrical structure, and it is equipped with external screw thread (131), has metal baffle between sparking plug back segment (13) and ignition tip stage casing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810749854.8A CN108620718A (en) | 2018-07-10 | 2018-07-10 | A kind of welding robot ignition tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810749854.8A CN108620718A (en) | 2018-07-10 | 2018-07-10 | A kind of welding robot ignition tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108620718A true CN108620718A (en) | 2018-10-09 |
Family
ID=63689773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810749854.8A Withdrawn CN108620718A (en) | 2018-07-10 | 2018-07-10 | A kind of welding robot ignition tip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108620718A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500276A (en) * | 2021-09-13 | 2021-10-15 | 中车戚墅堰机车车辆工艺研究所有限公司 | Welding wire is from preheating gas shield welding contact tip |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08215855A (en) * | 1995-02-17 | 1996-08-27 | Ngk Insulators Ltd | Contact tip for arc welding |
| CN201342546Y (en) * | 2008-12-06 | 2009-11-11 | 长治清华机械厂 | Conducting nozzle for melting pole automatic welding torch |
| CN201685018U (en) * | 2010-02-08 | 2010-12-29 | 浙江摩多巴克斯汽配有限公司 | Electric mouth for welding |
| CN202539776U (en) * | 2011-12-22 | 2012-11-21 | 成都熊谷加世电器有限公司 | Contact tube |
| CN203197447U (en) * | 2013-04-19 | 2013-09-18 | 青岛创想机器人制造有限公司 | Conduct nozzle for welding robot |
| CN208483361U (en) * | 2018-07-10 | 2019-02-12 | 苏州宏奇锐自动化有限公司 | A kind of welding robot ignition tip |
-
2018
- 2018-07-10 CN CN201810749854.8A patent/CN108620718A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08215855A (en) * | 1995-02-17 | 1996-08-27 | Ngk Insulators Ltd | Contact tip for arc welding |
| CN201342546Y (en) * | 2008-12-06 | 2009-11-11 | 长治清华机械厂 | Conducting nozzle for melting pole automatic welding torch |
| CN201685018U (en) * | 2010-02-08 | 2010-12-29 | 浙江摩多巴克斯汽配有限公司 | Electric mouth for welding |
| CN202539776U (en) * | 2011-12-22 | 2012-11-21 | 成都熊谷加世电器有限公司 | Contact tube |
| CN203197447U (en) * | 2013-04-19 | 2013-09-18 | 青岛创想机器人制造有限公司 | Conduct nozzle for welding robot |
| CN208483361U (en) * | 2018-07-10 | 2019-02-12 | 苏州宏奇锐自动化有限公司 | A kind of welding robot ignition tip |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500276A (en) * | 2021-09-13 | 2021-10-15 | 中车戚墅堰机车车辆工艺研究所有限公司 | Welding wire is from preheating gas shield welding contact tip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181009 |