CN203390378U - Electrode structure for one-step multi-point welding of annular parts - Google Patents
Electrode structure for one-step multi-point welding of annular parts Download PDFInfo
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- CN203390378U CN203390378U CN201320435946.1U CN201320435946U CN203390378U CN 203390378 U CN203390378 U CN 203390378U CN 201320435946 U CN201320435946 U CN 201320435946U CN 203390378 U CN203390378 U CN 203390378U
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Abstract
An electrode structure for one-step multi-point welding of annular parts comprises an upper electrode platform, electrode seat mounting plates, a circulating water connector, electrode rods, electrode caps, a part positioning block, a lower electrode platform, mounting plates and electrode mounting seats. The two electrode seats are respectively mounted on the upper electrode platform and the lower electrode platform. The part positioning block is mounted on the electrode seat mounting plate connected with the lower electrode platform. The two electrode mounting seats are respectively mounted on the two electrode seat mounting plates. At least two electrode rods with the electrode caps and at least two mounting plates are mounted on each electrode seat mounting seat. The electrode structure has the advantages that multiple welding points of the annular parts can be welded at one step; the height of each electrode cap is adjustable to guarantee that each electrode cap can be in contact with the part welding faces; when the electrodes are worn, only the electrode caps need to be replaced; a waterproof structure is used, so that electrode deformation caused by excessive heat during batch production can be avoided.
Description
Technical field
The utility model belongs to field of welding processing, relates to a kind of electrode structure, especially relates to the electrode structure of a multi-point welding of a kind of ring-shaped work pieces.
Background technology
Along with the fast development of mechanical welding connection technology, spot-welded on technique is widely used in China's numerous enterprises.The design of welding electrode is the key issue that can impact apply spot welding welding procedure with manufacturing.In the solder technology of the numerous Mechanical Manufacturing Enterprises of current China, existing welding electrode design is stagged electrode structure mostly, because limit by its electrode structure, when spot-welded on, be all generally that single solder joint welds successively, namely, at every turn only to weld a point, efficiency is very low.So how realize the disposable welding of a plurality of solder joints, and guarantee welding quality, efficiently, welding cheaply produces, the design of electrode with manufacture particularly crucial.
Utility model content
The purpose of this utility model is to provide the electrode structure of a kind of novel structure, a multi-point welding of adaptable ring-shaped work pieces.
The technical solution of the utility model is: the electrode structure of a multi-point welding of ring-shaped work pieces, comprising: top electrode platform, electrode tip holder installing plate, recirculated water joint, electrode stem, electrode cap, part locating piece, bottom electrode platform, installing plate, electrode mount pad; Two electrode tip holder installing plates are arranged on respectively on top electrode platform, bottom electrode platform by fastening bolt; Part locating piece is arranged on the electrode tip holder installing plate being connected with bottom electrode platform by fastening bolt; Two electrode mount pads are contained in respectively on two electrode tip holder installing plates by fastening bolt.
On two electrode mount pads, by fastening bolt, be separately installed with at least two electrode stem and at least two installing plates that electrode cap is housed.
The utility model adopts the good effect producing after technique scheme to be: one, and a plurality of solder joints of ring-shaped work pieces can once weld; Its two, this electrode structure is combining form, the height of each electrode cap is all adjustable, guarantees that all electrode caps can both contact with weld parts face, welding current mean allocation, on each solder joint, can be avoided solder skip like this, guarantees welding quality; Its three, after wear to electrodes, only need to replace with electrode cap, improved the service life of electrode, reduced production cost; Its four, employing can water through structure, electrode overheating distortion while having avoided batch production, cooling by upper electrode cap simultaneously, has extended service life of upper electrode cap.
Accompanying drawing explanation
Fig. 1 is that the electrode structure of a multi-point welding of the utility model ring-shaped work pieces packs the structural representation after fixing point welding machine into.
Fig. 2 is A-A structural representation in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described.As shown in Figure 1 and Figure 2, the electrode structure of a multi-point welding of ring-shaped work pieces, comprising: top electrode platform 1, electrode tip holder installing plate 2, recirculated water joint 3, electrode stem 4, electrode cap 5, part locating piece 6, bottom electrode platform 7, installing plate 8, electrode mount pad 9.Two electrode tip holder installing plates 2 are contained in respectively on top electrode platform 1, bottom electrode platform 7 by fastening bolt; Part locating piece 6 is contained on the electrode tip holder installing plate 2 being connected with bottom electrode platform 7 by fastening bolt; Two electrode mount pads 9 are contained in respectively on two electrode tip holder installing plates 2 by fastening bolt; 12 installing plates 8 of 12 electrode stems, 4 use are contained in respectively on two electrode mount pads 9 by fastening bolt; 12 electrode stems 4 are loaded onto to 12 electrode caps 5; By recirculated water joint 3 access cooling circulating waters.Electrode cap 5 is consumable accessory and quick change part, and frock need not be removed from equipment, just can directly change.
During work, workpiece is utilized to part locating piece 6, be contained between upper and lower electrode, then start welding, top electrode partly moves downward, and upper/lower electrode is closed tightly, then energising, and a plurality of solder joints can while meltings, thereby complete the once welding of a plurality of solder joints.
The utility model structure applicability is strong, is especially applicable to the once welding of a plurality of solder joints of ring-shaped work pieces, has greatly improved production efficiency; Each electrode current balance, welding evenly, steady quality, safe and convenient to use; This electrode structure is combining form, and electrode cap is that consumable accessory repair and replacement are convenient, in the service life of having improved electrode, has reduced production cost; This electrode structure is novel, use is reliable, for multi-point welding product provides new processing thought.
Claims (2)
1. the electrode structure of a multi-point welding of ring-shaped work pieces, comprising: top electrode platform (1), electrode tip holder installing plate (2), recirculated water joint (3), electrode stem (4), electrode cap (5), part locating piece (6), bottom electrode platform (7), installing plate (8), electrode mount pad (9); It is characterized in that: two electrode tip holder installing plates (2) are arranged on respectively on top electrode platform (1), bottom electrode platform (7) by fastening bolt; Part locating piece (6) is arranged on the electrode tip holder installing plate (2) being connected with bottom electrode platform (7) by fastening bolt; Two electrode mount pads (9) are contained in respectively on two electrode tip holder installing plates (2) by fastening bolt.
2. the electrode structure of a multi-point welding of ring-shaped work pieces according to claim 1, is characterized in that: two electrode mount pads (9) are upper is separately installed with at least two electrode stem (4) and at least two installing plates (8) that electrode cap (5) are housed by fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320435946.1U CN203390378U (en) | 2013-07-22 | 2013-07-22 | Electrode structure for one-step multi-point welding of annular parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320435946.1U CN203390378U (en) | 2013-07-22 | 2013-07-22 | Electrode structure for one-step multi-point welding of annular parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390378U true CN203390378U (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320435946.1U Expired - Fee Related CN203390378U (en) | 2013-07-22 | 2013-07-22 | Electrode structure for one-step multi-point welding of annular parts |
Country Status (1)
| Country | Link |
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| CN (1) | CN203390378U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384699A (en) * | 2014-12-01 | 2015-03-04 | 上海拖拉机内燃机有限公司 | Floating simultaneous-four-point-projection-welding upper electrode structure |
| CN104999206A (en) * | 2015-08-20 | 2015-10-28 | 重庆丰洋机电有限公司 | Welding equipment for ring-shaped metal parts |
| CN106141410A (en) * | 2015-03-27 | 2016-11-23 | 浙江正泰电器股份有限公司 | Breaker contact system welding electrode mounting structure |
| CN108994440A (en) * | 2018-09-27 | 2018-12-14 | 天津七所高科技有限公司 | It is a kind of can timesharing sequence weld the projection welding top electrode structures of multiple nuts |
| CN109604794A (en) * | 2018-12-27 | 2019-04-12 | 湖南创研智能装备有限公司 | A kind of heater mount welder |
| CN109604791A (en) * | 2018-12-27 | 2019-04-12 | 湖南创研智能装备有限公司 | A kind of heater mount welding equipment |
-
2013
- 2013-07-22 CN CN201320435946.1U patent/CN203390378U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384699A (en) * | 2014-12-01 | 2015-03-04 | 上海拖拉机内燃机有限公司 | Floating simultaneous-four-point-projection-welding upper electrode structure |
| CN106141410A (en) * | 2015-03-27 | 2016-11-23 | 浙江正泰电器股份有限公司 | Breaker contact system welding electrode mounting structure |
| CN106141410B (en) * | 2015-03-27 | 2019-02-05 | 浙江正泰电器股份有限公司 | Breaker contact system welding electrode mounting structure |
| CN104999206A (en) * | 2015-08-20 | 2015-10-28 | 重庆丰洋机电有限公司 | Welding equipment for ring-shaped metal parts |
| CN108994440A (en) * | 2018-09-27 | 2018-12-14 | 天津七所高科技有限公司 | It is a kind of can timesharing sequence weld the projection welding top electrode structures of multiple nuts |
| CN109604794A (en) * | 2018-12-27 | 2019-04-12 | 湖南创研智能装备有限公司 | A kind of heater mount welder |
| CN109604791A (en) * | 2018-12-27 | 2019-04-12 | 湖南创研智能装备有限公司 | A kind of heater mount welding equipment |
| CN109604791B (en) * | 2018-12-27 | 2021-07-06 | 湖南创研智能装备有限公司 | Heater mount welding equipment |
| CN109604794B (en) * | 2018-12-27 | 2021-07-06 | 湖南创研智能装备有限公司 | Heater mount welding set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140115 Termination date: 20180722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |