CN103659100B - A kind of weld jig preventing the body assembly sparking of water heater room - Google Patents
A kind of weld jig preventing the body assembly sparking of water heater room Download PDFInfo
- Publication number
- CN103659100B CN103659100B CN201210348108.0A CN201210348108A CN103659100B CN 103659100 B CN103659100 B CN 103659100B CN 201210348108 A CN201210348108 A CN 201210348108A CN 103659100 B CN103659100 B CN 103659100B
- Authority
- CN
- China
- Prior art keywords
- fixed head
- water heater
- weld jig
- soldering part
- body assembly
- 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
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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Heating (AREA)
Abstract
The present invention relates to a kind of weld jig preventing the body assembly sparking of water heater room, comprise by base and be arranged on the chuck body that the fixed head on base forms, the insulator that refractory ceramics insulation sleeve and nylon adjusting bolt are formed, the electric conductor of two pages of copper chuck compositions and the alignment pin be fixed on fixed head.Compared with prior art, one aspect of the present invention utilizes the good insulation properties of nylon and ceramic high-temperature resistant and insulation characterisitic effectively to insulate, and make use of the satisfactory electrical conductivity of copper material on the other hand, welding current is reliably conducted.
Description
Technical field
The present invention relates to a kind of weld jig, especially relate to a kind of weld jig preventing the body assembly sparking of water heater room.
Background technology
The mode that current most of weld jig all takes fixture and part naturally to conduct electricity.This mode is no doubt simple, but concrete galvanic contact point is changeable, and electric conductivity is unreliable.Nearly all piece surface all can leave sparking vestige, has a strong impact on outward appearance.
Summary of the invention
Object of the present invention is exactly provide a kind of good insulating and can the weld jig preventing the sparking of water heater room body assembly of reliable conductive to overcome defect that above-mentioned prior art exists.
Object of the present invention can be achieved through the following technical solutions:
Prevent a weld jig for water heater room body assembly sparking, comprising:
Chuck body: be made up of base and the fixed head be arranged on base, offers the clear opening placing soldering part in fixed head;
Insulator: be arranged in clear opening, comprises refractory ceramics insulation sleeve and nylon adjusting bolt, and described refractory ceramics insulation sleeve is socketed in the top of the soldering part placed in clear opening, and soldering part is fixed on fixed head by described nylon adjusting bolt;
Electric conductor: be made up of two pages of copper chucks, be arranged on the both sides of soldering part, be positioned at the top of refractory ceramics insulation sleeve;
Fixture: for soldering part being fixed on the alignment pin on fixed head.
Described alignment pin has two, is symmetricly set on the both sides of fixed head.
Compared with prior art, the present invention has the following advantages:
(1) effectively insulate: utilize the good insulation properties of nylon and ceramic high-temperature resistant and insulation characterisitic effectively to insulate;
(2) reliable conductive: the satisfactory electrical conductivity that present invention utilizes copper material, makes welding current reliably conduct.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is plan structure schematic diagram of the present invention.
In figure, 1 be soldering part, 2 be alignment pin, 3 be nylon adjusting bolt, 4 be copper chuck, 5 be refractory ceramics insulation sleeve, 6 be fixed head, 7 for base.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
Prevent a weld jig for water heater room body assembly sparking, as shown in Figure 1-2, this weld jig is made up of chuck body, insulator, electric conductor and fixture its structure.Wherein, chuck body is made up of base 7 and the fixed head 6 be arranged on base 7, offers the clear opening placing soldering part 1 in fixed head 6.Insulator is arranged in clear opening, comprises refractory ceramics insulation sleeve 5 and nylon adjusting bolt 3, and refractory ceramics insulation sleeve 5 is socketed in the top of the soldering part 1 placed in clear opening, and soldering part 1 is fixed on fixed head 6 by nylon adjusting bolt 3.Electric conductor is made up of two pages of copper chucks 4, is arranged on the both sides of soldering part 1, is positioned at the top of refractory ceramics insulation sleeve 5.Fixture is the alignment pin 2 be fixed on by soldering part 1 on fixed head 6.Alignment pin 2 has two, is symmetricly set on the both sides of fixed head 6.
Present invention utilizes the satisfactory electrical conductivity of copper material, welding current is reliably conducted, utilize the good insulation properties of nylon and ceramic high-temperature resistant and insulation characterisitic effectively to insulate, avoid the generation of random sparking.
Claims (2)
1. prevent a weld jig for water heater room body assembly sparking, it is characterized in that, this fixture comprises:
Chuck body: be made up of base and the fixed head be arranged on base, offers the clear opening placing soldering part in fixed head;
Insulator: be arranged in clear opening, comprises refractory ceramics insulation sleeve and nylon adjusting bolt, and described refractory ceramics insulation sleeve is socketed in the top of the soldering part placed in clear opening, and soldering part is fixed on fixed head by described nylon adjusting bolt;
Electric conductor: be made up of two pages of copper chucks, be arranged on the both sides of soldering part, be positioned at the top of refractory ceramics insulation sleeve;
Fixture: for soldering part being fixed on the alignment pin on fixed head.
2. a kind of weld jig preventing the body assembly sparking of water heater room according to claim 1, it is characterized in that, described alignment pin has two, is symmetricly set on the both sides of fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210348108.0A CN103659100B (en) | 2012-09-18 | 2012-09-18 | A kind of weld jig preventing the body assembly sparking of water heater room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210348108.0A CN103659100B (en) | 2012-09-18 | 2012-09-18 | A kind of weld jig preventing the body assembly sparking of water heater room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103659100A CN103659100A (en) | 2014-03-26 |
| CN103659100B true CN103659100B (en) | 2016-02-24 |
Family
ID=50298537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210348108.0A Expired - Fee Related CN103659100B (en) | 2012-09-18 | 2012-09-18 | A kind of weld jig preventing the body assembly sparking of water heater room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103659100B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB415343A (en) * | 1934-01-25 | 1934-08-23 | Champion Spark Plug Co | Method of uniting parts |
| CN201231374Y (en) * | 2008-06-25 | 2009-05-06 | 上海比亚迪有限公司 | Welding device for cylindrical battery cathode pot-welding |
| CN201399659Y (en) * | 2009-03-26 | 2010-02-10 | 横店集团东磁股份有限公司 | Spot-welding electrode |
| CN202240134U (en) * | 2011-08-18 | 2012-05-30 | 成都九鼎科技(集团)有限公司 | Two-piece projection welding floating device |
| JP5491093B2 (en) * | 2009-07-31 | 2014-05-14 | ダイハツ工業株式会社 | Resistance welding equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202763353U (en) * | 2012-09-18 | 2013-03-06 | 上海强精金属制品有限公司 | Welding fixture capable of preventing fire striking |
-
2012
- 2012-09-18 CN CN201210348108.0A patent/CN103659100B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB415343A (en) * | 1934-01-25 | 1934-08-23 | Champion Spark Plug Co | Method of uniting parts |
| CN201231374Y (en) * | 2008-06-25 | 2009-05-06 | 上海比亚迪有限公司 | Welding device for cylindrical battery cathode pot-welding |
| CN201399659Y (en) * | 2009-03-26 | 2010-02-10 | 横店集团东磁股份有限公司 | Spot-welding electrode |
| JP5491093B2 (en) * | 2009-07-31 | 2014-05-14 | ダイハツ工業株式会社 | Resistance welding equipment |
| CN202240134U (en) * | 2011-08-18 | 2012-05-30 | 成都九鼎科技(集团)有限公司 | Two-piece projection welding floating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103659100A (en) | 2014-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160224 Termination date: 20200918 |
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| CF01 | Termination of patent right due to non-payment of annual fee |