CN103659124A - Cylindrical capacitor welding fixture - Google Patents
Cylindrical capacitor welding fixture Download PDFInfo
- Publication number
- CN103659124A CN103659124A CN201310720519.2A CN201310720519A CN103659124A CN 103659124 A CN103659124 A CN 103659124A CN 201310720519 A CN201310720519 A CN 201310720519A CN 103659124 A CN103659124 A CN 103659124A
- Authority
- CN
- China
- Prior art keywords
- capacitor
- welding
- end cap
- cylindrical capacitor
- base plate
- 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
Images
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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The invention relates to a cylindrical capacitor welding fixture which is used for welding a cylindrical capacitor. The cylindrical capacitor comprises wiring terminals, end covers, an outer shell, a copper sheet and a capacitor core set. The welding fixture comprises a bottom plate and threaded rods. The thickness of the bottom plate is larger than or equal to the height of the wiring terminals, and end cover grooves and terminal holes are respectively formed in the bottom plate, the end cover grooves are used for containing the end covers at the same time, and the terminal holes are used for containing the wiring terminals at the same time. Threaded holes are further formed in the bottom plate and correspond to the center of the capacitor core set. The threaded rods are installed in the threaded holes. According to the welding fixture, the special fixture structure is designed according to the structure of the cylindrical capacitor, and after one-time accurate positioning is performed, all welding and follow-up assembling work can be finished. The uniformity between the height and the perpendicularity of the welded capacitor is very good, assembling is convenient, multi-specification adjustment is convenient, using is flexible and the implementation effect is good.
Description
Technical field
The present invention relates to a kind of cylindrical capacitor welding tooling, belong to electronic devices and components processing technique field.
Background technology
Capacitor producer is all generally manual welding when welding cylindrical product at present.And this cylindrical product, as shown in Figure 1, its binding post 11 is embedded on end cap 12 its structure, binding post 11 forms an integral body with end cap 12, and binding post 11 and end cap 12 generally have the height of 20～40mm, during welding, there is projection at two ends, very bad fixing.
And between capacitor core group 15 and binding post 11, have the requirement of insulation, must leave certain distance.During manual welding, only rely on operator's eyes to control this distance, error is large, and homogeneity of product is bad.And the copper foil 14 of capacitor internal produces internal stress after welding, bad correction, product easily occurs tilting and is difficult between two parties, more difficult during assembling.
Summary of the invention
The deficiency that the present invention exists for prior art just, provides a kind of cylindrical capacitor welding tooling.
For addressing the above problem, the technical solution used in the present invention is as follows:
A kind of cylindrical capacitor welding tooling, be used for welding cylindrical shape capacitor, described cylindrical capacitor comprises: binding post, end cap, shell, copper foil and capacitor core group, described welding tooling comprises: base plate and screw rod, base plate thickness is not less than the height of binding post, the end cap groove that simultaneously holds end cap is set respectively on base plate, and the terminal hole that simultaneously holds binding post, at base plate, be also provided with the screwed hole corresponding with capacitor core group center, screw rod is arranged in screwed hole.
As the improvement of technique scheme, upper and lower two planes of described base plate are smooth.
Compared with prior art, implementation result of the present invention is as follows in the present invention:
Welding tooling of the present invention, according to cylindrical capacitor structural design special tooling structure, after once accurately locating, can realize whole welding and follow-up assembly working.The capacitor height of having welded, perpendicularity uniformity are very good, easy to assembly, and many convenient specification adjustment are used flexibly, and implementation result is good.
Accompanying drawing explanation
Fig. 1 is the cylindrical capacitor structural representation that the present invention welds;
Fig. 2 is welding tooling structural representation of the present invention.
The specific embodiment
Content of the present invention is described below in conjunction with specific embodiments.
As shown in Figure 1, the cylindrical capacitor structural representation welding for the present invention.Capacitor of the present invention, comprising: binding post 11, end cap 12, shell 13, copper foil 14 and capacitor core group 15.Binding post 11 is embedded on end cap 12, forms an integral body with end cap 12, and capacitor core group 15 is fixed in shell 13, and capacitor core group 15 links together by copper foil 14 and the binding post 11 on end cap 12.End cap 12 covers the upper port at shell 13.
As shown in Figure 2, be welding tooling structural representation of the present invention.Welding tooling of the present invention comprises: base plate 21, screwed hole 22, terminal hole 23, end cap groove 24 and screw rod 25.The thickness of base plate 21 is not less than the height of binding post 11, and upper and lower two planes of base plate 21 are smooth, and base plate 21 can be that the materials such as iron plate, aluminium sheet or plank are made.
Screwed hole 22, terminal hole 23 and end cap groove 24 are set respectively on base plate 21.When cylindrical capacitor inversion is placed on base plate 21, end cap 12 is contained in end cap groove 24, and binding post 11 is contained in terminal hole 23.The center of the corresponding capacitor core group 15 of screwed hole 22.A plurality of installation screw rods 25 are also installed on base plate 21.
While using welding tooling of the present invention to weld, first the binding post on end cap 12 11 is placed down, end cap 12 is contained on terminal hole 23, and binding post 11 is contained in end cap groove 24.According to the size and number of capacitor core group 15, in corresponding screwed hole 22, install screw rod 25 again, according to the height of the Height Adjustment screw rod 25 of capacitor, then capacitor core group 15 is placed on screw rod 25, and weld.The present invention adopts screw rod 25 to adjust the height of product, easy to adjust flexible.
The product having welded is made corresponding bag and is protected, and is assembled in shell 13, then encapsulates with corresponding filler.
Welding tooling of the present invention, the end cap groove 24 on base plate 21 is the grooves that process according to the existing specification milling of end cap 12, during welding, end cap 12 is nested in groove, fixedly end cap 12, guarantee the placed in the middle of capacitor core group 15.
Welding tooling of the present invention, adopts screw rod 25 to carry out support capacitor core group 15, adjusts the height of product by the height of adjusting screw(rod) 25, and many convenient specification adjustment, are used flexibly.
More than show and described basic principle of the present invention and principal character.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. a cylindrical capacitor welding tooling, be used for welding cylindrical shape capacitor, described cylindrical capacitor comprises: binding post (11), end cap (12), shell (13), copper foil (14) and capacitor core group (15), it is characterized in that, described welding tooling comprises: base plate (21) and screw rod (25), base plate (21) thickness is not less than the height of binding post (11), the end cap groove (24) that simultaneously holds end cap (12) is set respectively on base plate (21), and the terminal hole (23) that simultaneously holds binding post (11), at base plate (21), be also provided with the screwed hole (22) corresponding with capacitor core group (15) center, screw rod (25) is arranged in screwed hole (22).
2. a kind of cylindrical capacitor welding tooling as claimed in claim 1, is characterized in that, upper and lower two planes of described base plate (21) are smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720519.2A CN103659124A (en) | 2013-12-24 | 2013-12-24 | Cylindrical capacitor welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720519.2A CN103659124A (en) | 2013-12-24 | 2013-12-24 | Cylindrical capacitor welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103659124A true CN103659124A (en) | 2014-03-26 |
Family
ID=50298561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310720519.2A Pending CN103659124A (en) | 2013-12-24 | 2013-12-24 | Cylindrical capacitor welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103659124A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0046263A2 (en) * | 1980-08-20 | 1982-02-24 | Alcatel N.V. | Housing for electric component |
| JPH0974042A (en) * | 1995-09-05 | 1997-03-18 | Marcon Electron Co Ltd | Device for fixing electronic component |
| CN2453532Y (en) * | 2000-11-08 | 2001-10-10 | 张志煌 | Vertical fixation base for electrolytic capacitor |
| CN2819418Y (en) * | 2005-07-06 | 2006-09-20 | 安徽飞达实业股份有限公司 | Safety environmental-protective explosive-proof capacitor |
| CN201667288U (en) * | 2010-04-14 | 2010-12-08 | 淄博莱宝电力电容器有限公司 | Explosion-proof cylindrical capacitor |
| CN202110964U (en) * | 2011-06-08 | 2012-01-11 | 安徽江威精密制造有限公司 | Device for mounting capacitor shell covers |
| CN203696305U (en) * | 2013-12-24 | 2014-07-09 | 安徽赛福电子有限公司 | Cylindrical capacitor welding tool |
-
2013
- 2013-12-24 CN CN201310720519.2A patent/CN103659124A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0046263A2 (en) * | 1980-08-20 | 1982-02-24 | Alcatel N.V. | Housing for electric component |
| JPH0974042A (en) * | 1995-09-05 | 1997-03-18 | Marcon Electron Co Ltd | Device for fixing electronic component |
| CN2453532Y (en) * | 2000-11-08 | 2001-10-10 | 张志煌 | Vertical fixation base for electrolytic capacitor |
| CN2819418Y (en) * | 2005-07-06 | 2006-09-20 | 安徽飞达实业股份有限公司 | Safety environmental-protective explosive-proof capacitor |
| CN201667288U (en) * | 2010-04-14 | 2010-12-08 | 淄博莱宝电力电容器有限公司 | Explosion-proof cylindrical capacitor |
| CN202110964U (en) * | 2011-06-08 | 2012-01-11 | 安徽江威精密制造有限公司 | Device for mounting capacitor shell covers |
| CN203696305U (en) * | 2013-12-24 | 2014-07-09 | 安徽赛福电子有限公司 | Cylindrical capacitor welding tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105322686A (en) | Connection structure of outgoing line of three-phase winding brushless motor and winding method for connection structure | |
| CN203696305U (en) | Cylindrical capacitor welding tool | |
| CN205290218U (en) | Full position welding stent with adjustable | |
| CN204545785U (en) | A kind of positioner of GND ear | |
| CN103659124A (en) | Cylindrical capacitor welding fixture | |
| CN103441354A (en) | Current transmitting device and use method thereof | |
| CN103052276A (en) | PCB (Printed Circuit Board) welding fixture | |
| CN204975856U (en) | Tight bed -jig of quick clamp with adjustable | |
| CN202650836U (en) | Insulation sleeve effectively preventing electrical breakdown generated between film capacitor pole-shells | |
| CN106964871A (en) | For the mechanically height tracing device and method of electric arc Cutting dolly under water | |
| CN102513642A (en) | Device for adjusting angle of soldering iron head of tin soldering robot | |
| CN207788087U (en) | A kind of adjustable battery cover board spot welding fixture (SWFX) | |
| CN208004609U (en) | Punch fixed structure and punch-head assembly with it | |
| CN103143867A (en) | Iron core welding device for motor | |
| CN203026374U (en) | Bus filtering capacitor mounting component for switch reluctance machine controller | |
| CN205666348U (en) | Busbar, coupling assembling , connector and central electrical apparatus box | |
| CN204191018U (en) | Syndeton between Novel PCB board | |
| CN203659302U (en) | Direct-connection combination experimental board | |
| CN210351799U (en) | PCB fixing device | |
| CN204649804U (en) | A kind of pcb board stationary installation of electric energy meter | |
| CN103386629B (en) | Device for fine adjustment of posture | |
| CN203826253U (en) | Three-phase moving contact alignment device | |
| CN206811283U (en) | Height tracing device for mechanical underwater electric arc Cutting dolly | |
| CN203292373U (en) | Multi-angle line bending tool | |
| CN203950877U (en) | The battery core assembly tool of storage battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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: 20140326 |