CN204954151U - Equipment is changed to mould of repairing of welding machine electrode cap - Google Patents
Equipment is changed to mould of repairing of welding machine electrode cap Download PDFInfo
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- CN204954151U CN204954151U CN201520616496.5U CN201520616496U CN204954151U CN 204954151 U CN204954151 U CN 204954151U CN 201520616496 U CN201520616496 U CN 201520616496U CN 204954151 U CN204954151 U CN 204954151U
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Abstract
The utility model belongs to the technical field of welding equipment, relate to an equipment is changed to mould of repairing of welding machine electrode cap, repair the mould device including the electrode cap to and be used for installing and repair the support component of mould device in supporting the electrode cap, the electrode cap is repaiied the mould device and is included the transmission body to and install motor, driven gear and the xiu mo gear on the transmission body, and motor drive driven gear is rotatory, and driven gear drives and repaiies mould gear revolve, repair to install in the mould gear and repair the mold, be provided with the blade on repairing the mold, repair the mold and along with repairing mould gear revolve, make the blade cut the electrode cap and repaiies the mould. A mould is repaiied to the electrode cap, and dismantles to complete condemned electrode cap ability is automatic for being directed at on a pair of electrode of automatic welding machine to voluntarily, changing brand -new electrode cap, installing simultaneously the electrode cap of two electrodes, dismantle or repair the mould, the electrode terminal surface of repairing behind the mould coincide with one heart, and the coping is fast.
Description
Technical field
The utility model belongs to technical field of welding equipment, specifically relate to a kind of more exchange device that repairs a die of electrode welder cap, electrode cap in the pair of electrodes to automation welding machine repairs a die, and for completely written-off electrode cap energy automatic dismantling, and automatically change brand-new electrode cap.
Background technology
Electrode cap belongs to the one of welding electrode, for the welding of resistance welding equipment, as fixed spot welder, hanging spot-welder, manipulator mash welder and spot welding robot etc., because be placed on electrode tie rod, so be called electrode cap.Material is mostly chromium zirconium copper, also has dispersion copper.(be generally 1000-1200 point) after welding certain number of times, need reconditioning or replacing, belong to welding running stores due to wearing and tearing, as shown in Figure 2,21 is electrode tie rod, and 22 is electrode cap, and electrode cap is enclosed within electrode tie rod.
The Fundamentals of Welding of electric resistance welding utilize to produce amount of heat by big current in-between the electrodes, fusing steel plate, nugget is formed between steel plate, thus reach the object of binding steel plate, because temperature is very high when welding, while causing steel plate to melt, electrode cap also can be made to occur softening, therefore the shape of electrode cap can be made to change, and electrode cap is worn and torn.
As for electrode cap so easily loss, traditional is directly change electrode cap for way.And it is also very difficult to change electrode cap, or be locking pliers artificial unloading, can require great effort very much, nor safety.The way also had can in order to cost-saving and adopted by electrode cap the mode of manual polishing to repair a die, but the effect repaired a die is not very desirable, the electrode cap shape repairing a die out is also serious there occurs distortion, make the electrode end surface also decentraction of pair of electrodes cap, so just make not prison welding solid thus welding quality decline.
Domestic vehicles manufacture, Making mold etc. manufacture processing industry and require more and more higher for the automation of spot-welded equipment and welding quality, and the replacing that repairs a die of the electrode cap of the poor efficiency that the above-mentioned expense that so wastes time and energy is economic can not meet large batch of production requirement.
Utility model content
In order to solve the problem that repairs a die of the prior art, the purpose of this utility model be to provide a kind of electrode welder cap the more exchange device that repairs a die, there is automation mechanized operation, efficiency is high, quality is guaranteed, can repair a die to the electrode cap of pair of electrodes simultaneously, and the electrode end surface after repairing a die also coincide with one heart.
For achieving the above object, the technical scheme that the utility model adopts is as follows:
A kind of more exchange device that repairs a die of electrode welder cap is provided, includes electrode cap and to repair a die device, and to repair a die the support component of device in order to be installed on support electrode cap; The described electrode cap device that repairs a die comprises transmission body, and the motor, the driven gear that are arranged on transmission body and the gear that repairs a die, and motor drives driven gear to rotate, and driven gear drives the pinion rotation that repairs a die; Repair a die in gear and be provided with the dish that repairs a die, the dish that repairs a die is provided with blade, the dish that repairs a die, with the pinion rotation that repairs a die, makes blade carry out cutting to electrode cap and repairs a die.
In the above technical scheme, described transmission body includes housing and case lid, and driven gear and the gear that repairs a die are arranged in housing, and power transmission is given from gear by worm and gear by motor.
In order to for completely written-off electrode cap energy automatic dismantling.Technique scheme is further, also include the dismantling electrode cap device be arranged on transmission body, described dismantling electrode cap device comprises disengage gear and clamping dish, disengage gear is arranged in the housing of transmission body, driven gear drives disengage gear to rotate, clamping dish is arranged on disengage gear, in order to clamping electrode polar cap, and rotates with disengage gear.
Be provided with the moon shape block of at least three energy moving rotaries in described clamping dish, the extrados on moon shape block is provided with anti-skidding groove, is through hole, stretches into for electrode cap in the middle of clamping dish.
Automatically brand-new electrode cap is changed in order to welding machine can be made, technique scheme is further, also include storage cap erecting device, storage cap erecting device includes top cover, storage cap disk, rolling bearing, wind spring, connecting pin, key and Connection Block, storage cap disk is arranged on top cover by rolling bearing and connecting pin, top cover is arranged on Connection Block, and wind spring is enclosed within connecting pin as storage cap disk provides the power of rotation.
Described Connection Block is dismountable to be arranged on transmission body, is fixed by the installation of key to Connection Block.
Described storage cap disk is provided with several storage cap aperture, in order to hold electrodes cap in storage cap aperture, top cover is provided with breach power pole bar and extend in storage cap aperture.
In order to make in installation and automation mechanized operation, prevent welding machine and equipment from colliding, in technique scheme, underframe bar, the installing plate be arranged on underframe bar that described support component includes underframe, fixes with underframe, transmission body is installed on a mounting board by a Buffer Unit.
Described Buffer Unit comprises mounting blocks and sliding bar, and sliding bar is fixed between two mounting blocks, and mounting blocks is fixing, and described transmission body is enclosed within sliding bar on a mounting board, and on sliding bar, cover has buffer spring.
Described underframe bar is fixed with electric control box and copper scale catch tray respectively by junction button, described installing plate is fixed with backbone block, in backbone block, sensor is installed, whether have electrode cap to store in order to detect in storage cap disk.
The technical solution of the utility model, its technique effect is, can install the electrode cap of two electrodes simultaneously, dismantle or repair a die, electrode end surface after repairing a die also coincide with one heart, and reconditioning speed is fast, after reaching the certain quantity of welding, for completely written-off electrode cap energy automatic dismantling, and automatically change brand-new electrode cap; Can PLC control system be adopted, can free coding, set various tip shape, various types of soldering turret can be corresponded to simultaneously.
Accompanying drawing explanation
Fig. 1 is the overall structure view of the more exchange device of repairing a die in embodiment.
Fig. 2 is the topology view of electrode tie rod and electrode cap in prior art.
Fig. 3 is the topology view of support component in embodiment and electric control box.
Fig. 4 is the topology view of the more exchange device of repairing a die not having holding components in embodiment.
Fig. 5 is the topology view of the storage cap erecting device in embodiment.
Fig. 6 is the internal structure view of the storage cap erecting device in embodiment.
Fig. 7 is that the electrode cap in embodiment repairs a die and the topology view of provision for disengagement.
Fig. 8 is that the electrode cap in embodiment repairs a die and the internal structure view of provision for disengagement.
Fig. 9 is the clamping dish internal structure view of the dismantling electrode cap device in embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the technical solution of the utility model is described in detail.
The present embodiment introduces a kind of more exchange device that repairs a die of electrode welder cap in detail, includes support component, storage cap erecting device, dismantling electrode cap device and electrode cap and to repair a die device, adopt electric control box automatically to control said apparatus.
As shown in Figure 3, Figure 4, the structure of support component includes underframe 30, underframe bar 32 and installing plate 37, underframe is fixed on the ground by swell fixture, its electric control box 34, copper scale catch tray 31 are arranged on underframe bar 32 by junction button 33, installing plate 37 is arranged on underframe bar 32, backbone block 36 is arranged on installing plate 37, is provided with sensor 35 in backbone block 36, and whether be used for detecting in storage cap disk 41 has electrode cap 22 to store.
As shown in Fig. 3, Fig. 8, the electrode cap device that repairs a die comprises transmission body 41, and the motor 44, the driven gear 82 that are arranged on transmission body and the gear 83 that repairs a die, and motor drives driven gear to rotate, and driven gear drives the pinion rotation that repairs a die; Repair a die in gear and be provided with the dish 80 that repairs a die, the dish that repairs a die is provided with blade, and blade is not shown, and the dish that repairs a die, with the pinion rotation that repairs a die, makes blade carry out cutting to electrode cap 22 and repairs a die.
As shown in Figure 7, wherein transmission body 41 also includes housing 70 and case lid 71, and driven gear and the gear that repairs a die are arranged in housing, and power transmission is given from gear by worm and gear 81 by motor 44.
As shown in Figure 3, transmission body 41 is arranged on installing plate 37 by a Buffer Unit, Buffer Unit comprises mounting blocks 39 and sliding bar 38, sliding bar is fixed between two mounting blocks, mounting blocks is fixing on a mounting board, transmission body is enclosed within sliding bar, and on sliding bar, cover has buffer spring, and buffer spring is not shown.Be conducive to welding machine in installation, dismounting, can have enough cushion spaces in the process that repairs a die, transmission body be slided up and down on sliding bar, prevents from wounding.
As shown in Fig. 4, Fig. 8, dismantling electrode cap device comprises disengage gear 84 and clamping dish 90, dismantling electrode cap device and electrode cap repair a die device also share transmission body 41, motor 44 and driven gear 82, disengage gear is arranged in the housing of transmission body, driven gear drives disengage gear 84 to rotate, clamping dish is arranged on disengage gear, in order to clamping electrode polar cap, and rotates with disengage gear.
As shown in Figure 9, clamping dish 90 is arranged in disengage gear 84, and can rotate with disengage gear under the drive of motor 44, the moon shape block 91 of five energy moving rotaries is provided with in clamping dish 90, extrados is provided with anti-skidding groove 92 for moon shape block 91, be through hole in the middle of clamping dish, stretch into for electrode cap, when clamping dish turns clockwise, unclamp electrode cap, when being rotated counterclockwise, clamping electrode cap under the effect of five months shape blocks before this, rotate together with clamping dish with electrode cap, electrode cap is made to produce rotation on electrode tie rod, weldering arm is opened and electrode tie rod is outwards extracted simultaneously, electrode cap is finally made to depart from, fall under unclamping rear gravity in copper scale disposable box.
After dismounting electrode cap, need on storage cap erecting device 40 for electrode tie rod installs new electrode cap, as shown in Figure 5, Figure 6, storage cap erecting device includes top cover 52, storage cap disk 61, rolling bearing 62, wind spring 63, connecting pin 64, key 51 and Connection Block 53, storage cap disk is arranged on top cover by rolling bearing and connecting pin, top cover is arranged on Connection Block, and wind spring is enclosed within connecting pin as storage cap disk provides the power of rotation.
Storage cap erecting device is arranged on transmission body by Connection Block is dismountable, be fixed by the installation of key to Connection Block, storage cap disk is provided with several storage cap aperture 65, in order to hold electrodes cap in storage cap aperture, top cover being provided with breach 54 power pole bar extend in storage cap aperture, and storage cap disk can store 12 electrode caps.
Above embodiment is preferred embodiment of the present utility model; the utility model is not limited to above-described embodiment; for those of ordinary skills; the any apparent change that the basis not deviating from the utility model know-why is done, all belongs to the protection domain of design of the present utility model and claims.
Claims (10)
1. the more exchange device that repairs a die of electrode welder cap, is characterized in that, includes electrode cap and to repair a die device, and to repair a die the support component of device in order to be installed on support electrode cap; The described electrode cap device that repairs a die comprises transmission body, and the motor, the driven gear that are arranged on transmission body and the gear that repairs a die, and motor drives driven gear to rotate, and driven gear drives the pinion rotation that repairs a die; Repair a die in gear and be provided with the dish that repairs a die, the dish that repairs a die is provided with blade, the dish that repairs a die, with the pinion rotation that repairs a die, makes blade carry out cutting to electrode cap and repairs a die.
2. the more exchange device that repairs a die of electrode welder cap according to claim 1, is characterized in that, described transmission body includes housing and case lid, and driven gear and the gear that repairs a die are arranged in housing, and power transmission is given from gear by worm and gear by motor.
3. the more exchange device that repairs a die of electrode welder cap according to claim 1 and 2, it is characterized in that, also include the dismantling electrode cap device be arranged on transmission body, described dismantling electrode cap device comprises disengage gear and clamping dish, disengage gear is arranged in the housing of transmission body, and driven gear drives disengage gear to rotate, and clamping dish is arranged on disengage gear, in order to clamping electrode polar cap, and rotate with disengage gear.
4. the more exchange device that repairs a die of electrode welder cap according to claim 3, it is characterized in that, be provided with the moon shape block of at least three energy moving rotaries in described clamping dish, the extrados on moon shape block is provided with anti-skidding groove, be through hole in the middle of clamping dish, stretch into for electrode cap.
5. the more exchange device that repairs a die of electrode welder cap according to claim 1 and 2, it is characterized in that, also include storage cap erecting device, storage cap erecting device includes top cover, storage cap disk, rolling bearing, wind spring, connecting pin, key and Connection Block, storage cap disk is arranged on top cover by rolling bearing and connecting pin, top cover is arranged on Connection Block, and wind spring is enclosed within connecting pin as storage cap disk provides the power of rotation.
6. the more exchange device that repairs a die of electrode welder cap according to claim 5, is characterized in that, described Connection Block is dismountable to be arranged on transmission body, and the installation of key to Connection Block is fixed.
7. the more exchange device that repairs a die of electrode welder cap according to claim 5, is characterized in that, described storage cap disk is provided with several storage cap aperture, in order to hold electrodes cap in storage cap aperture, top cover is provided with breach power pole bar and extend in storage cap aperture.
8. the more exchange device that repairs a die of electrode welder cap according to claim 1, it is characterized in that, underframe bar, the installing plate be arranged on underframe bar that described support component includes underframe, fixes with underframe, transmission body is installed on a mounting board by a Buffer Unit.
9. the more exchange device that repairs a die of electrode welder cap according to claim 8, it is characterized in that, described Buffer Unit comprises mounting blocks and sliding bar, sliding bar is fixed between two mounting blocks, mounting blocks is fixing on a mounting board, described transmission body is enclosed within sliding bar, and on sliding bar, cover has buffer spring.
10. the more exchange device that repairs a die of electrode welder cap according to claim 8, it is characterized in that, described underframe bar is fixed with electric control box and copper scale catch tray respectively by junction button, described installing plate is fixed with backbone block, in backbone block, sensor is installed, whether has electrode cap to store in order to detect in storage cap disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616496.5U CN204954151U (en) | 2015-08-17 | 2015-08-17 | Equipment is changed to mould of repairing of welding machine electrode cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616496.5U CN204954151U (en) | 2015-08-17 | 2015-08-17 | Equipment is changed to mould of repairing of welding machine electrode cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204954151U true CN204954151U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520616496.5U Active CN204954151U (en) | 2015-08-17 | 2015-08-17 | Equipment is changed to mould of repairing of welding machine electrode cap |
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| CN (1) | CN204954151U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108293A (en) * | 2015-08-17 | 2015-12-02 | 深圳市鸿栢科技实业有限公司 | Mould-repair replacing equipment for electrode caps of welding machine |
| CN106695084A (en) * | 2016-12-29 | 2017-05-24 | 南京南汽冲压件有限公司 | Automatic mold repairing/replacing device for electrode cap of robot and replacing method |
| CN110136400A (en) * | 2019-03-29 | 2019-08-16 | 广州明珞汽车装备有限公司 | A kind of electrode cap replacement alarm method and system |
-
2015
- 2015-08-17 CN CN201520616496.5U patent/CN204954151U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108293A (en) * | 2015-08-17 | 2015-12-02 | 深圳市鸿栢科技实业有限公司 | Mould-repair replacing equipment for electrode caps of welding machine |
| CN106695084A (en) * | 2016-12-29 | 2017-05-24 | 南京南汽冲压件有限公司 | Automatic mold repairing/replacing device for electrode cap of robot and replacing method |
| CN110136400A (en) * | 2019-03-29 | 2019-08-16 | 广州明珞汽车装备有限公司 | A kind of electrode cap replacement alarm method and system |
| CN110136400B (en) * | 2019-03-29 | 2021-04-23 | 广州明珞汽车装备有限公司 | Electrode cap replacement alarm method and system |
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| C14 | Grant of patent or utility model | ||
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