CN103934559A - Welding tool for high-low voltage high-current switch and contactor - Google Patents
Welding tool for high-low voltage high-current switch and contactor Download PDFInfo
- Publication number
- CN103934559A CN103934559A CN201410143112.2A CN201410143112A CN103934559A CN 103934559 A CN103934559 A CN 103934559A CN 201410143112 A CN201410143112 A CN 201410143112A CN 103934559 A CN103934559 A CN 103934559A
- Authority
- CN
- China
- Prior art keywords
- fixing plate
- fixed pivot
- locating dowel
- flexible locating
- insulation fixing
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 43
- 238000009413 insulation Methods 0.000 claims abstract description 61
- 229930091051 Arenine Natural products 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000032683 aging Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
- B23K11/312—Electrode holders and actuating devices therefor for several electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Switches (AREA)
Abstract
A welding tool for a high-low voltage high-current switch and a contactor comprises an upper electrode, an insulation fixed plate, springs, telescopic positioning pillars, a fixed support and a lower electrode, wherein the upper electrode is arranged at the center of the upper side of the insulation fixed plate, the lower electrode is arranged at the center of the lower side of the insulation fixed plate, the two or more telescopic positioning pillars are arranged on the periphery of the lower electrode, one end of the lower electrode is fixedly connected with the insulation fixed plate, the fixed support is arranged at the other end of the lower electrode, and the springs are arranged on the telescopic positioning pillars between the insulation fixed plate and the fixed support. By the adoption of the welding tool, cost is reduced, no waste is caused during welding, multiple contacts can be welded at one time, efficiency is improved, welding time is shortened, no damage is caused to products, aging of products is slowed down, the quality and service life of products are guaranteed, increase of labor cost does not need in the preparation process, preparation time is available in the welding process, welding is safe, accidents will not happen, and manual cost is saved by over 200%.
Description
Technical field
The present invention relates to a kind of welding tooling, relate in particular to the contact point welding frock of a kind of high-low pressure high-current switch, contactor.
Background technology
Welding between existing metal material matrix and the noble metal alloy of good conductivity, mainly adopts gas welding welding, and its cost is high, has waste in welding; Product needed pointwise welding, efficiency is low; Due to the weld interval of accumulative total long (to weld at 5 as example, weld interval 10-15 minute), large to the damage of product; The aging of product has been accelerated in gas welding, causes welding quality to ensure, cannot use; Preparatory process need to increase labour cost; Gas welding is dangerous, and security incident easily occurs.
Summary of the invention
Technical problem to be solved by this invention is to overcome the defect existing in prior art, thereby a kind of welding tooling for high-low pressure high-current switch, contactor is provided.
For a welding tooling for high-low pressure high-current switch, contactor, it comprises top electrode, insulation fixing plate, spring, flexible locating dowel, fixed pivot and bottom electrode; Center, described insulation fixing plate top is provided with top electrode; Center, insulation fixing plate below is provided with bottom electrode; Be provided with plural flexible locating dowel at described bottom electrode periphery, its one end is fixedly connected with insulation fixing plate, and other end termination is provided with fixed pivot; In the flexible locating dowel between described insulation fixing plate and fixed pivot, be provided with spring.Described spring, flexible locating dowel and fixed pivot are three.Described spring, flexible locating dowel and fixed pivot are four.
Described spring, flexible locating dowel and fixed pivot are five.
Described spring, flexible locating dowel and fixed pivot are six.
Described spring, flexible locating dowel and fixed pivot are seven.
Described spring, flexible locating dowel and fixed pivot are eight.
Described spring, flexible locating dowel and fixed pivot are nine.
Described spring, flexible locating dowel and fixed pivot are ten.
Adopt the beneficial effect of technique scheme to be:
1, cost, not waste in welding;
2, product does not need pointwise welding, once can weld multiple contacts, and efficiency improves;
3, shorten (to weld at 5 as example, weld interval 1-2 minute) weld interval, product is not damaged;
4, slow down the aging of product, ensured product quality and life-span;
5, preparatory process does not need to increase labour cost, has time in welding process;
, can there is not security incident in 6, Welding Safety;
7, save cost of labor more than 200%.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
In figure: 1-top electrode, 2-insulation fixing plate, 3-spring, the flexible locating dowel of 4-, 5-fixed pivot, 6-bottom electrode.
Detailed description of the invention
Embodiment mono-
For a welding tooling for high-low pressure high-current switch, contactor, it comprises top electrode 1, insulation fixing plate 2, spring 3, flexible locating dowel 4, fixed pivot 5 and bottom electrode 6; Described insulation fixing plate 2 centers, top are provided with top electrode 1; Insulation fixing plate 2 centers, below are provided with bottom electrode 6; Be provided with two flexible locating dowels 4 at described bottom electrode 6 peripheries, its one end is fixedly connected with insulation fixing plate 2, and other end termination is provided with fixed pivot 5; In the flexible locating dowel 4 between described insulation fixing plate 2 and fixed pivot 5, be provided with spring 3.Embodiment bis-
For a welding tooling for high-low pressure high-current switch, contactor, it comprises top electrode 1, insulation fixing plate 2, spring 3, flexible locating dowel 4, fixed pivot 5 and bottom electrode 6; Described insulation fixing plate 2 centers, top are provided with top electrode 1; Insulation fixing plate 2 centers, below are provided with bottom electrode 6; Be provided with three flexible locating dowels 4 at described bottom electrode 6 peripheries, its one end is fixedly connected with insulation fixing plate 2, and other end termination is provided with fixed pivot 5; In the flexible locating dowel 4 between described insulation fixing plate 2 and fixed pivot 5, be provided with spring 3.Embodiment tri-
For a welding tooling for high-low pressure high-current switch, contactor, it comprises top electrode 1, insulation fixing plate 2, spring 3, flexible locating dowel 4, fixed pivot 5 and bottom electrode 6; Described insulation fixing plate 2 centers, top are provided with top electrode 1; Insulation fixing plate 2 centers, below are provided with bottom electrode 6; Be provided with four flexible locating dowels 4 at described bottom electrode 6 peripheries, its one end is fixedly connected with insulation fixing plate 2, and other end termination is provided with fixed pivot 5; In the flexible locating dowel 4 between described insulation fixing plate 2 and fixed pivot 5, be provided with spring 3.Embodiment tetra-
For a welding tooling for high-low pressure high-current switch, contactor, it comprises top electrode 1, insulation fixing plate 2, spring 3, flexible locating dowel 4, fixed pivot 5 and bottom electrode 6; Described insulation fixing plate 2 centers, top are provided with top electrode 1; Insulation fixing plate 2 centers, below are provided with bottom electrode 6; Be provided with five flexible locating dowels 4 at described bottom electrode 6 peripheries, its one end is fixedly connected with insulation fixing plate 2, and other end termination is provided with fixed pivot 5; In the flexible locating dowel 4 between described insulation fixing plate 2 and fixed pivot 5, be provided with spring 3.Embodiment five
For a welding tooling for high-low pressure high-current switch, contactor, it comprises top electrode 1, insulation fixing plate 2, spring 3, flexible locating dowel 4, fixed pivot 5 and bottom electrode 6; Described insulation fixing plate 2 centers, top are provided with top electrode 1; Insulation fixing plate 2 centers, below are provided with bottom electrode 6; Be provided with six flexible locating dowels 4 at described bottom electrode 6 peripheries, its one end is fixedly connected with insulation fixing plate 2, and other end termination is provided with fixed pivot 5; In the flexible locating dowel 4 between described insulation fixing plate 2 and fixed pivot 5, be provided with spring 3.Embodiment six
For a welding tooling for high-low pressure high-current switch, contactor, it comprises top electrode 1, insulation fixing plate 2, spring 3, flexible locating dowel 4, fixed pivot 5 and bottom electrode 6; Described insulation fixing plate 2 centers, top are provided with top electrode 1; Insulation fixing plate 2 centers, below are provided with bottom electrode 6; Be provided with seven flexible locating dowels 4 at described bottom electrode 6 peripheries, its one end is fixedly connected with insulation fixing plate 2, and other end termination is provided with fixed pivot 5; In the flexible locating dowel 4 between described insulation fixing plate 2 and fixed pivot 5, be provided with spring 3.Embodiment seven
For a welding tooling for high-low pressure high-current switch, contactor, it comprises top electrode 1, insulation fixing plate 2, spring 3, flexible locating dowel 4, fixed pivot 5 and bottom electrode 6; Described insulation fixing plate 2 centers, top are provided with top electrode 1; Insulation fixing plate 2 centers, below are provided with bottom electrode 6; Be provided with eight flexible locating dowels 4 at described bottom electrode 6 peripheries, its one end is fixedly connected with insulation fixing plate 2, and other end termination is provided with fixed pivot 5; In the flexible locating dowel 4 between described insulation fixing plate 2 and fixed pivot 5, be provided with spring 3.Embodiment eight
For a welding tooling for high-low pressure high-current switch, contactor, it comprises top electrode 1, insulation fixing plate 2, spring 3, flexible locating dowel 4, fixed pivot 5 and bottom electrode 6; Described insulation fixing plate 2 centers, top are provided with top electrode 1; Insulation fixing plate 2 centers, below are provided with bottom electrode 6; Be provided with nine flexible locating dowels 4 at described bottom electrode 6 peripheries, its one end is fixedly connected with insulation fixing plate 2, and other end termination is provided with fixed pivot 5; In the flexible locating dowel 4 between described insulation fixing plate 2 and fixed pivot 5, be provided with spring 3.Embodiment nine
For a welding tooling for high-low pressure high-current switch, contactor, it comprises top electrode 1, insulation fixing plate 2, spring 3, flexible locating dowel 4, fixed pivot 5 and bottom electrode 6; Described insulation fixing plate 2 centers, top are provided with top electrode 1; Insulation fixing plate 2 centers, below are provided with bottom electrode 6; Be provided with ten flexible locating dowels 4 at described bottom electrode 6 peripheries, its one end is fixedly connected with insulation fixing plate 2, and other end termination is provided with fixed pivot 5; In the flexible locating dowel 4 between described insulation fixing plate 2 and fixed pivot 5, be provided with spring 3.The present invention is for fixed contact, ensure that contact, solder sheet fully contact with metal material matrix three, reach the optimum efficiency of uniform heat conduction, make each contact pass through electrodes conduct, after carbon heating, be heated consistent, guarantee solder sheet is put and is reached fusing point at one time, thereby has shortened weld interval, farthest reduce the damage of product in welding process, ensured quality and the life-span of product.
Claims (9)
1. for a welding tooling for high-low pressure high-current switch, contactor, it comprises top electrode (1), insulation fixing plate (2), spring (3), flexible locating dowel (4), fixed pivot (5) and bottom electrode (6); Center, described insulation fixing plate (2) top is provided with top electrode (1); Center, insulation fixing plate (2) below is provided with bottom electrode (6); It is characterized in that: be provided with plural flexible locating dowel (4) at described bottom electrode (6) periphery, its one end is fixedly connected with insulation fixing plate (2), and other end termination is provided with fixed pivot (5); In the flexible locating dowel (4) between described insulation fixing plate (2) and fixed pivot (5), be provided with spring (3).
2. welding tooling according to claim 1, is characterized in that: described spring (3), flexible locating dowel (4) and fixed pivot (5) are three.
3. welding tooling according to claim 1, is characterized in that: described spring (3), flexible locating dowel (4) and fixed pivot (5) are four.
4. welding tooling according to claim 1, is characterized in that: described spring (3), flexible locating dowel (4) and fixed pivot (5) are five.
5. welding tooling according to claim 1, is characterized in that: described spring (3), flexible locating dowel (4) and fixed pivot (5) are six.
6. welding tooling according to claim 1, is characterized in that: described spring (3), flexible locating dowel (4) and fixed pivot (5) are seven.
7. welding tooling according to claim 1, is characterized in that: described spring (3), flexible locating dowel (4) and fixed pivot (5) are eight.
8. welding tooling according to claim 1, is characterized in that: described spring (3), flexible locating dowel (4) and fixed pivot (5) are nine.
9. welding tooling according to claim 1, is characterized in that: described spring (3), flexible locating dowel (4) and fixed pivot (5) are ten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143112.2A CN103934559A (en) | 2014-04-11 | 2014-04-11 | Welding tool for high-low voltage high-current switch and contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143112.2A CN103934559A (en) | 2014-04-11 | 2014-04-11 | Welding tool for high-low voltage high-current switch and contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103934559A true CN103934559A (en) | 2014-07-23 |
Family
ID=51182575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410143112.2A Pending CN103934559A (en) | 2014-04-11 | 2014-04-11 | Welding tool for high-low voltage high-current switch and contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103934559A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711981A (en) * | 2019-10-25 | 2020-01-21 | 徐州科恒奥制冷设备有限公司 | Be applied to welding rod extension device in narrow and small space of car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10209492B4 (en) * | 2002-03-05 | 2006-02-09 | Daimlerchrysler Ag | Preßschweißmaschine |
| CN201744783U (en) * | 2010-07-02 | 2011-02-16 | 金德精密配件（苏州）有限公司 | Multitasking station butt-welding fixture |
| CN201768997U (en) * | 2010-07-09 | 2011-03-23 | 天津天德减震器有限公司 | Automobile shock absorber dust cover welding device |
| CN202199961U (en) * | 2011-08-02 | 2012-04-25 | 建科机械（天津）股份有限公司 | Welding electrode moving and adjusting device for steel bar mesh welding machine |
| CN203227974U (en) * | 2013-01-17 | 2013-10-09 | 成都科达车用零部件有限公司 | Welding tool |
-
2014
- 2014-04-11 CN CN201410143112.2A patent/CN103934559A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10209492B4 (en) * | 2002-03-05 | 2006-02-09 | Daimlerchrysler Ag | Preßschweißmaschine |
| CN201744783U (en) * | 2010-07-02 | 2011-02-16 | 金德精密配件（苏州）有限公司 | Multitasking station butt-welding fixture |
| CN201768997U (en) * | 2010-07-09 | 2011-03-23 | 天津天德减震器有限公司 | Automobile shock absorber dust cover welding device |
| CN202199961U (en) * | 2011-08-02 | 2012-04-25 | 建科机械（天津）股份有限公司 | Welding electrode moving and adjusting device for steel bar mesh welding machine |
| CN203227974U (en) * | 2013-01-17 | 2013-10-09 | 成都科达车用零部件有限公司 | Welding tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711981A (en) * | 2019-10-25 | 2020-01-21 | 徐州科恒奥制冷设备有限公司 | Be applied to welding rod extension device in narrow and small space of car |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140723 |