CN202317419U - Conductive mechanism for self-rotation welding wheel of fusion welding machine - Google Patents
Conductive mechanism for self-rotation welding wheel of fusion welding machine Download PDFInfo
- Publication number
- CN202317419U CN202317419U CN2011204215593U CN201120421559U CN202317419U CN 202317419 U CN202317419 U CN 202317419U CN 2011204215593 U CN2011204215593 U CN 2011204215593U CN 201120421559 U CN201120421559 U CN 201120421559U CN 202317419 U CN202317419 U CN 202317419U
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- welding wheel
- upper welding
- wheel
- electrode axis
- conductive mechanism
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Abstract
The utility model relates to a conductive mechanism for a self-rotation welding wheel of a fusion welding machine. An electrode shaft is supported and arranged in each of left and right insulating bushes in a rotatable mode; the two insulating bushes are arranged in a moving arm; an upper welding wheel which can be flexibly detached is arranged at the outer end of the electrode shaft; the electrical conductivity between the electrode shaft and the upper welding wheel is high; a one-way bearing is sleeved on a shaft shoulder at the inner end of the electrode shaft; torque between an inner ring of the one-way bearing and the electrode shaft is transferred through a second key; an outer ring of the one-way bearing is arranged in a big head end of a pendulum turning sleeve; torque between an outer ring of the one-way bearing and the pendulum turning sleeve is transferred through a first key; a small head end of the pendulum turning sleeve is connected with a fixed point; the tail part in the electrode shaft is connected with one end of a sliding electricity transmission appliance; and the other end of the sliding electricity transmission appliance is connected with an electrode plate and fixed on an insulating fixing plate. The conductive mechanism is ingenious and reasonable in structure; and the upper welding wheel can rotate at a fixed angle each time when fusion welding is performed up and down, so that the galvanic corrosion loss of the upper welding wheel are uniform, the upper welding wheel can be uniformly cooled, the service time of the upper welding wheel is prolonged, and the welding quality of products is improved.
Description
Technical field
The utility model relates to solid aluminum electrolytic capacitor professional production equipment, specifically is a kind of fusing soldering welder spinning weldering wheel conductive mechanism.
Background technology
The conductive solid polymer aluminium electrolutic capacitor is the capacitor product of a kind of advanced technology, function admirable.The low impedance at high frequency characteristic that it possessed have the ordinary liquid electrolytic capacitor incomparable superiority, at present domestic only have a few part producer to have the ability of batch process.This product need be fused to an electrode of capacitor core on the technology iron bar in process of production continuously.Weldering wheel conductive mechanism in the past is to adopt the principle of brush, conducts electricity by CONTACT WITH FRICTION, because the welding employing is low-voltage, high-current, so the efficient that conducts electricity is low, caloric value is big, and is big to the welding electrode damage, therefore causes rosin joint easily, and yield rate is low, changes frequently.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the prior art; Ingenious, the rational fusing soldering welder spinning weldering of a kind of structure wheel conductive mechanism is provided; It can make, and upper welding wheel is every just to turn a fixed angle after the melting welding once up and down; Thereby make even galvanic corrosion loss of upper welding wheel and cooling, improved the service life and the product welding quality of upper welding wheel greatly.
The technical scheme that provides according to the utility model: fusing soldering welder spinning weldering wheel conductive mechanism; It is characterized in that: comprise upper welding wheel, electrode axis, insulating bushing, movement arm, unilateral bearing, insulation fixed head, device, connecting screw rod, oscillating bearing and the rotation overcoat of conducting electricity slides; In two insulating bushings, two insulating bushings were installed on the movement arm that can move up and down about the electrode axis rotatably support was assemblied in; The electrode axis outer end is equipped with the upper welding wheel that can dismantle flexibly, and conduction is good between electrode axis and the upper welding wheel; Unilateral bearing is sleeved on the inner shaft shoulder of electrode axis, transmits moment of torsion through second key between unilateral bearing inner ring and the electrode axis, and the unilateral bearing outer ring is assemblied in the rotation overcoat stub end, transmits moment of torsion through first key between unilateral bearing outer ring and the rotation overcoat; The little head end of said rotation overcoat is connected with a fixing point with oscillating bearing through connecting screw rod, to hold the little head end of rotation overcoat; The inner afterbody of said electrode axis and slip device one end that conducts electricity is connected, and the slip device other end that conducts electricity is connected with battery lead plate and is fixed on the fixed head that insulate.
As the further improvement of the utility model, said upper welding wheel is installed in the electrode axis outer end through housing screw and platen.
As the further improvement of the utility model, the said slip device that conducts electricity is the mercury conducting ring.
The utility model compared with prior art; Advantage is: the utility model structure is ingenious, reasonable; It can make, and upper welding wheel is every just to turn a fixed angle after the melting welding once up and down; Thereby make even galvanic corrosion loss of upper welding wheel and cooling, improved the service life and the product welding quality of upper welding wheel greatly.The heat sealing machine spinning weldering wheel conductive mechanism of the utility model has adopted new electrically conducting manner, has solved the problem that original mechanism exists; Do not had because of the low phenomenon of generating heat of the efficient that conducts electricity, because rotation has at interval automatically at work reduced the damage of weldering wheel; Reliability obviously improves, and also saves the replacing of weldering wheel shaft, long service life; Maintenance cost is low, thereby has improved production efficiency greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structure left view of A-A face among Fig. 1.
Description of reference numerals: 1-housing screw, 2-platen, 3-upper welding wheel, 4-electrode axis, 5-insulating bushing, 6-movement arm, 7-back-up ring, 8-hole are welded product, 19-weldering wheel down with slide conduct electricity device, 15-connecting screw rod, 16-oscillating bearing, 17-rotation overcoat, 18-of back-up ring, 9-first key, 10-unilateral bearing, 11-second key, 12-battery lead plate, 13-insulation fixed head, 14-.
The specific embodiment
Below in conjunction with concrete accompanying drawing and embodiment the utility model is described further.
As shown in the figure: said fusing soldering welder spinning weldering wheel conductive mechanism mainly is made up of with back-up ring 8, first key 9, unilateral bearing 10, second key 11, battery lead plate 12, insulation fixed head 13, the slip parts such as device 14, connecting screw rod 15, oscillating bearing 16 and rotation overcoat 17 that conduct electricity housing screw 1, platen 2, upper welding wheel 3, electrode axis 4, insulating bushing 5, movement arm 6, back-up ring 7, hole.
Like Fig. 1, shown in Figure 2, in two insulating bushings 5, two insulating bushings 5 were installed on the movement arm 6 that can move up and down about electrode axis 4 rotatably supports were assemblied in, and are spacing through back-up ring 7 near the insulating bushings 5 that electrode axis 4 is inner; Electrode axis 4 outer ends are installed with the upper welding wheel 3 that can dismantle flexibly through housing screw 1 and platen 2, and conduction is good between electrode axis 4 and the upper welding wheel 3; Unilateral bearing 10 is sleeved on the electrode axis 4 inner shaft shoulders; Transmit moment of torsion through second key 11 between unilateral bearing 10 inner rings and the electrode axis 4; Unilateral bearing 10 outer rings are assemblied in rotation overcoat 17 stub ends and through the hole and block with back-up ring 8, transmit moment of torsion through first key 9 between unilateral bearing 10 outer rings and the rotation overcoat 17; Said rotation overcoat 17 little head ends are connected with a fixing point with oscillating bearing 16 through connecting screw rod 15, to hold the little head end of rotation overcoat 17; Said electrode axis 4 inner afterbodys and slip device 14 1 ends that conduct electricity are connected, and device 14 other ends that conduct electricity of sliding are connected with battery lead plate 12 and are fixed on the fixed head 13 that insulate.
Among the utility model embodiment, the said slip preferred mercury conducting rings that adopt of device 14 that conduct electricity.
During concrete the application, when needs carry out welding operation, welded product 18 and be placed between upper welding wheel 3 and the following weldering wheel 19, movement arm 6 drives electrode axis 4 and from up to down moves with upper welding wheel 3, carries out a melting welding and operates;
After welding is accomplished; Movement arm 6 drives electrode axis 4 and moves upward with upper welding wheel 3, because the microcephaly of rotation overcoat 17 end is held by connecting screw rod 15 and oscillating bearing 16, can realize that through unilateral bearing 10 the unidirectional gap of electrode axis 4 is rotated; When electrode axis 4 is rotated in unidirectional gap; Electrode axis 4 is through slip conduct electricity device 14 and battery lead plate 12 mutual conduction, realizes that battery lead plate 12 and electric current between the electrode axis 4 transmit, and make the charged welding job of upper welding wheel 3 abilities.
Upper welding wheel 3 every melting welding up and down of the utility model once can make upper welding wheel 3 turn over a fixed angle, thereby make upper welding wheel 3 even galvanic corrosion loss and coolings, have improved the service life and the product welding quality of weldering wheel greatly.
Claims (3)
1. conductive mechanism is taken turns in fusing soldering welder spinning weldering; It is characterized in that: comprise upper welding wheel (3), electrode axis (4), insulating bushing (5), movement arm (6), unilateral bearing (10), insulation fixed head (13), device (14), connecting screw rod (15), oscillating bearing (16) and the rotation overcoat (17) of conducting electricity slides; In two insulating bushings (5), two insulating bushings (5) were installed on the movement arm (6) that can move up and down about electrode axis (4) rotatably support was assemblied in; Electrode axis (4) outer end is equipped with the upper welding wheel (3) that can dismantle flexibly, and conduction is good between electrode axis (4) and the upper welding wheel (3); Unilateral bearing (10) is sleeved on the inner shaft shoulder of electrode axis (4); Transmit moment of torsion through second key (11) between unilateral bearing (10) inner ring and the electrode axis (4); Unilateral bearing (10) outer ring is assemblied in rotation overcoat (17) stub end, transmits moment of torsion through first key (9) between unilateral bearing (10) outer ring and the rotation overcoat (17); The little head end of said rotation overcoat (17) is connected with a fixing point with oscillating bearing (16) through connecting screw rod (15), to hold the little head end of rotation overcoat (17); The inner afterbody of said electrode axis (4) and slip device (14) one ends that conduct electricity are connected, and device (14) other end that conducts electricity of sliding is connected with battery lead plate (12) and is fixed on the fixed head (13) that insulate.
2. fusing soldering welder spinning weldering wheel conductive mechanism as claimed in claim 1, it is characterized in that: said upper welding wheel (3) is installed in electrode axis (4) outer end through housing screw (1) and platen (2).
3. fusing soldering welder spinning as claimed in claim 1 weldering wheel conductive mechanism is characterized in that: the said slip device (14) that conducts electricity is the mercury conducting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204215593U CN202317419U (en) | 2011-10-29 | 2011-10-29 | Conductive mechanism for self-rotation welding wheel of fusion welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204215593U CN202317419U (en) | 2011-10-29 | 2011-10-29 | Conductive mechanism for self-rotation welding wheel of fusion welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317419U true CN202317419U (en) | 2012-07-11 |
Family
ID=46429416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204215593U Withdrawn - After Issue CN202317419U (en) | 2011-10-29 | 2011-10-29 | Conductive mechanism for self-rotation welding wheel of fusion welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500903A (en) * | 2011-10-29 | 2012-06-20 | 无锡万洪电子机械有限公司 | Self-rotation welding wheel conducting mechanism of fusion welding machine |
-
2011
- 2011-10-29 CN CN2011204215593U patent/CN202317419U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500903A (en) * | 2011-10-29 | 2012-06-20 | 无锡万洪电子机械有限公司 | Self-rotation welding wheel conducting mechanism of fusion welding machine |
| CN102500903B (en) * | 2011-10-29 | 2013-07-24 | 无锡万洪电子机械有限公司 | Self-rotation welding wheel conducting mechanism of fusion welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120711 Effective date of abandoning: 20130724 |
|
| RGAV | Abandon patent right to avoid regrant |