CN201455539U - Device for welding armature of motor - Google Patents
Device for welding armature of motor Download PDFInfo
- Publication number
- CN201455539U CN201455539U CN2009200655205U CN200920065520U CN201455539U CN 201455539 U CN201455539 U CN 201455539U CN 2009200655205 U CN2009200655205 U CN 2009200655205U CN 200920065520 U CN200920065520 U CN 200920065520U CN 201455539 U CN201455539 U CN 201455539U
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- Prior art keywords
- armature
- welding
- temperature
- welded
- wire
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- Expired - Fee Related
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Abstract
The utility model discloses a device for welding an armature of a motor, which comprises an automatic indexing fixture for installing the armature to be welded, a main electrode and a subsidiary electrode for heating a spot welding position of the armature, two wire feeders for transmitting welding wires to the spot welding position of the armature to be welded, and a temperature measuring and controlling device for controlling the heating temperature of the main electrode and the subsidiary electrode, wherein the two wire feeders comprise transmitting rollers and drive thereof, a switch signal of the drive is inputted by the temperature measuring and controlling device, and the two wire feeders are symmetrically distributed at the two edges of the automatic indexing fixture. The device improves the structure of a resistance type hot press spot-welding machine, and is provided with the wire feeders and the temperature controlling device for controlling work temperature, so that the two sides of the head of a coil are welded with welding wires, and the operation is only controlled by the temperature, therefore, false welding can be avoided. The wielding is stable and reliable, is even and concordant, and has good high-temperature resistance.
Description
Technical field
The utility model relates to a kind of welder that is used for the armature welding of motor.
Background technology
Used motors such as the direct current generator, particularly automobile of present China, motorcycle, fork truck, the connected mode of its armature coil and commutator mainly is resistance-type hot pressing spot welding.Resistance-type hot pressing spot welding: be applicable to that commutator has the armature product of rise piece, but not real welding, and two of just will be required to connect or many copper cash thermal softening in the commutation tank are suppressed bonding, but this method is by carrying out manually, the screw that compresses main electrode is unclamped, and after the cooling of main electrode seat, manually main electrode being put needs the position, housing screw is tightened, the armature product that commutator is not had rise piece can not be suitable for again.And because welding pressure (generally being pneumatic mechanism) in the resistance-type hot pressing pinpoint welding procedure, welding current (being netted the electricity constraint) is in the fluctuation, thereby each solder joint uniformity is poor, the time rosin joint situation etc. is arranged, be difficult to satisfy pulling experiment. hypervelocity experiment. technological requirements such as high temperature resistant experiment.It is overheated often to cause motor to occur in running, and fishing line is taken off situations such as groove and it can not be worked.
The utility model content
The purpose of this utility model is to provide a kind of firm welding reliable, each solder joint uniformity, the welder of the armature welding that is used for motor that resistance to elevated temperatures is good.
This welder that is used for the armature welding of motor that the utility model provides, comprise the automatic indexing anchor clamps that are used to install armature to be welded, be used for main electrode and auxiliary electrode that armature spot welding position is heated, also comprise to the spot welding position of armature to be welded carry welding wire wire-feed motor, be used to control the temperature detection controller of primary-secondary electrode heating-up temperature, described wire-feed motor comprises conveying roller and driving thereof, this switch driven signal is imported by the temperature detection controller, described wire-feed motor has two, is arranged symmetrically in the both sides of described automatic indexing anchor clamps.
The utility model carries out architecture advances on resistance-type hot pressing mash welder, because the temperature controller of wire-feed motor and control operating temperature is arranged, commutator and coil the end of a thread are real welding (not being that hot pressing is softening bonding), because coil the end of a thread both sides are all welded by welding wire, and controlled by this parameter of temperature, can not produce rosin joint.Firm welding is reliable, uniformity, and resistance to elevated temperatures is good.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is that the B of Fig. 1 is to view.
The specific embodiment
From Fig. 1-Fig. 3 as can be seen, this welder that is used for the armature welding of motor of the present utility model, comprise the automatic indexing anchor clamps 1 that are used to install armature to be welded, be used for main electrode 11 and auxiliary electrode 12 that armature spot welding position is heated, also comprise the wire-feed motor 2 of carrying welding wire to the spot welding position of armature to be welded, be used to control the temperature detection controller 3 of primary-secondary electrode heating-up temperature, described wire-feed motor has two, be arranged symmetrically in the both sides numerical control commutator mash welder welding mechanism of described automatic indexing anchor clamps, comprise conveying roller 21, be positioned at the cylinder 22 of conveying roller 21 belows and drive 23, this drives 23 switching signal by 3 inputs of temperature detection controller, cylinder 22 is used for controlling the motion of conveying roller 21. and the utility model is when work, open mash welder general supply and current controller switch earlier, soldered armature product is put on the frock clamp of automatic dividing attachment 1, the solder joint place is aimed in welding wire adjustment on the wire-feed motor 2, the start-up temperature controller 3 then, press the device start master switch, main electrode 11 and auxiliary electrode 12 energisings, the solder joint place is heated, after temperature that temperature controller 3 measures solder joint reaches setting value, wire-feed motor 2 is beginning work automatically under the driving of driving 23, cylinder 22 drives conveying roller 21 and rolls, make welding wire straight deliver to the solder joint place, after welding this solder joint, primary-secondary electrode separates with armature, automatic dividing attachment 1 rotates armature to next solder joint, so whole welding process is finished in circulation automatically.
Claims (1)
1. the welder of an armature welding that is used for motor, comprise the automatic indexing anchor clamps (1) that are used to install armature to be welded, be used for main electrode (11) and auxiliary electrode (12) that armature spot welding position is heated, it is characterized in that also comprising the wire-feed motor (2) of carrying welding wire to the spot welding position of armature to be welded, be used to control the temperature detection controller (3) of primary-secondary electrode heating-up temperature, described wire-feed motor comprises conveying roller (21) and drives (23), this switch driven signal is imported by temperature detection controller (3), described wire-feed motor (2) has two, is arranged symmetrically in the both sides of described automatic indexing anchor clamps (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200655205U CN201455539U (en) | 2009-08-10 | 2009-08-10 | Device for welding armature of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200655205U CN201455539U (en) | 2009-08-10 | 2009-08-10 | Device for welding armature of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455539U true CN201455539U (en) | 2010-05-12 |
Family
ID=42382891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200655205U Expired - Fee Related CN201455539U (en) | 2009-08-10 | 2009-08-10 | Device for welding armature of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455539U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898274A (en) * | 2010-08-11 | 2010-12-01 | 无锡赛可电气有限公司 | Welding device for plane commutator |
| CN103706934A (en) * | 2013-12-24 | 2014-04-09 | 湖州凯合电机有限公司 | Automatic wire feeding welding system of starter armature |
| CN103706935A (en) * | 2013-12-24 | 2014-04-09 | 湖州凯合电机有限公司 | Automatic wire feeding welding system of starter armature and method for manufacturing the starter armature |
| CN107733176A (en) * | 2017-09-26 | 2018-02-23 | 东莞市东翱智能科技有限公司 | A kind of motor steering gear and the welding technique of motor coil |
-
2009
- 2009-08-10 CN CN2009200655205U patent/CN201455539U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898274A (en) * | 2010-08-11 | 2010-12-01 | 无锡赛可电气有限公司 | Welding device for plane commutator |
| CN103706934A (en) * | 2013-12-24 | 2014-04-09 | 湖州凯合电机有限公司 | Automatic wire feeding welding system of starter armature |
| CN103706935A (en) * | 2013-12-24 | 2014-04-09 | 湖州凯合电机有限公司 | Automatic wire feeding welding system of starter armature and method for manufacturing the starter armature |
| CN107733176A (en) * | 2017-09-26 | 2018-02-23 | 东莞市东翱智能科技有限公司 | A kind of motor steering gear and the welding technique of motor coil |
| CN107733176B (en) * | 2017-09-26 | 2019-11-15 | 东莞市大为工业科技有限公司 | A kind of welding technique of motor diverter and motor coil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changsha Jiexiang Science & Technology Co., Ltd. Assignor: Changsha Jieteng Automation Device Co., Ltd. Contract record no.: 2010430000114 Denomination of utility model: Device for welding armature of motor Granted publication date: 20100512 License type: Exclusive License Record date: 20100906 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20110810 |