CN106363091A - Riveting device for guide needle and aluminum foil of aluminum electrolytic capacitor - Google Patents
Riveting device for guide needle and aluminum foil of aluminum electrolytic capacitor Download PDFInfo
- Publication number
- CN106363091A CN106363091A CN201610836582.6A CN201610836582A CN106363091A CN 106363091 A CN106363091 A CN 106363091A CN 201610836582 A CN201610836582 A CN 201610836582A CN 106363091 A CN106363091 A CN 106363091A
- Authority
- CN
- China
- Prior art keywords
- assembly
- connecting rod
- riveting
- guide pin
- tong
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
- H01G13/006—Apparatus or processes for applying terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/008—Terminals
Abstract
The invention provides a riveting device for a guide needle and aluminum foil of an aluminum electrolytic capacitor. The riveting device comprises a riveting assembly and a flattening assembly; the riveting assembly is provided with a deviation rectification assembly for rectifying the deviation of the guide needle; the deviation rectification assembly comprises a base and a servo motor arranged on the base; a screw-nut assembly is connected to an output shaft of the servo motor; a connection rod assembly is connected to the screw-nut assembly; a clamping hand is connected to the front end of the connection rod assembly and is driven to be opened and closed by the connection rod assembly; the riveting assembly and the flattening assembly are movably fixed to a horizontal moving assembly; the horizontal moving assembly comprises a transverse beam, a guide rail, a rack and a driving motor; the guide rail is arranged on the side surface of the transverse beam; the rack is arranged on the top surface of the transverse beam; and an output shaft of the driving motor is sleeved with a gear engaged with the rack. According to the riveting device for the guide needle and the aluminum foil of the aluminum electrolytic capacitor, the guide needle is in a limited state during punching by arranging a deviation rectification mechanism, the effect that the guide needle coincides with the center line of the aluminum foil is ensured, deflection is not prone to occurring, and the rejection rate is low.
Description
Technical field
The present invention relates to electrolysis condenser manufacturing technology field, a kind of specifically aluminium electrolutic capacitor guide pin aluminium foil riveting
Connection device.
Background technology
The extraction electrode of aluminium electrolutic capacitor is the riveting quality on guide pin riveting to positive and negative aluminium foil by riveting process
Quality directly determine the final quality of aluminium electrolutic capacitor.
Its production process is: together with aluminium foil is partly overlapped with the thorn riveting of guide pin, it is placed on end template, drift is to undershoot
Hole together with aluminium foil riveting, forms guide pin magic flower of rivet hole, then this magic flower position is placed on flattener module, is flattening
The hammer pressure of mould forms two secondary flat magic flowers, in the process, there is following problem: (1) lacks guide pin is entangled
Partially fixing device, in riveting process, guide pin may not be the centrage be aligned with aluminium foil, leads to stress irregular；(2) direct
By one-off hole-piercing, guide pin is riveted on aluminium foil, leads to aluminium foil can produce more burr, improve the short circuit of aluminium electrolutic capacitor
Probability；(3) aluminium foil needs, easily generation not high to reach specified station, the intensity of the aluminium foil of punching through multiple stretching
Disconnected paper tinsel.
Content of the invention
The invention aims to guide pin lacks deviation correction mechanism and aluminium foil easily occurs compared with hirsutism in solution prior art
The defect of thorn, provides a kind of aluminium electrolutic capacitor guide pin aluminium foil riveting device, and guide pin is solid by manipulator clamping in punch process
Fixed, it is not likely to produce deflection, and increased pre-punched hole mechanism, reduce the generation of burr amount, so that aluminium foil is completed under static state
The riveting of guide pin.
To achieve these goals, technical scheme is as follows:
A kind of aluminium electrolutic capacitor guide pin aluminium foil riveting device, including riveting assembly and flattener module, described riveting assembly sets
There is the correction assembly that guide pin is rectified a deviation, described correction assembly includes base, the servomotor on base, described servo
It is connected with feed screw nut's assembly, described feed screw nut's assembly is connected with link assembly, described link assembly on the output shaft of motor
Front end is connected with tong, and described tong realizes folding under the drive of link assembly, and described riveting assembly and flattener module can be lived
Dynamic be fixed on translation assembly, described translation assembly includes crossbeam, guide rail, tooth bar and motor, described guide rail located at
Crossbeam side, described tooth bar is arranged with and tooth bar meshed gears on crossbeam top surface, the output shaft of described motor.
When riveting assembly is descending, servomotor drives tong to clamp guide pin both sides, and drift carries out punching press, punching press again
In journey, tong clamping is motionless, and such guide pin riveting is not likely to produce deflection.
Riveting assembly and flattener module can move on translation assembly, in the case that aluminium foil is static, realization riveting station,
Flatten freely changing of station, make aluminium foil complete the riveting of guide pin under static state, to improve aluminium foil in existing processing mode
Intensity decreases cause the defect of disconnected paper tinsel, and then improve the capacity efficiency of aluminium electrolutic capacitor.
Preferably, also include pre-punched hole assembly, described pre-punched hole assembly is located at the supplied materials direction side of riveting assembly, institute
State pre-punched hole assembly and include pre-punched hole seat, the pre-punched hole head on pre-punched hole seat and pre-punched hole mould.
First pass through pre-punched hole assembly and rush one group of hole in advance on aluminium foil, then by riveting assembly, guide pin is riveted on aluminium foil,
Then flattened by flattener module, be conducive to eliminating the generation of burr in riveting process.
Preferably, described feed screw nut's assembly includes sliding screw and the sliding nut being bolted on sliding screw, described
Base is provided with chute, and described sliding nut bottom is provided with the slide block matching with chute.
Preferably, described link assembly includes first connecting rod, second connecting rod and third connecting rod, one end of described first connecting rod
It is fixed on base, the other end of described first connecting rod is articulated with the stage casing of second connecting rod, and described second connecting rod is provided with two, phase
Mutually parallel, the side of sliding nut is fixed in one end of described second connecting rod, and the other end of described second connecting rod is articulated with the 3rd
One end of connecting rod, the other end of described third connecting rod is connected with tong.
Servomotor drives the leading screw of Sliding leadscrew nut assembly to rotate, the female thread rotating by sliding nut of leading screw
External screw thread cooperation with leading screw changes into the slide anteroposterior of sliding nut, and the slide anteroposterior of sliding nut drives flat first connecting rod
One end motion, the first connecting rod other end is connected to the middle part of second connecting rod, and the conversion of motion of second connecting rod is become
The open and close movement of three connecting rods, the folding of third connecting rod drives tong folding, completes clamping and unclamps action, and structure is simple, controls
Convenient, meet Automated condtrol demand.
Preferably, described tong is provided with left and right sensing chip and is arranged on left-right signal transmitting device outside tong,
Described left signal transmitting device includes normally opened relay, and normally opened relay one end is connected with controller input, the other end and folder
The left sensing chip wire of handss connects；Described right signal transmitting device includes normally closed relay, described normally closed relay one end and mistake
Telegram alarm device control end connects, and the other end is connected with the right sensing chip of tong and controller output end wire.
Tong is dropped to guide pin position and is contacted with guide pin, and sensing chip produces telecommunications in the moment contacting with guide pin
Number, transmit a signal on controller by signal transmitting apparatus, carry out to signal determining, and then reach tong clamp guide pin,
Machine normally runs, and by guide pin aluminium foil riveting, if not clamping guide pin, sends alarm sound, riveting assembly quits work.
The present invention compared with prior art, has the advantages that
By arranging deviation correction mechanism, guide pin is in its constrained state in punching it is ensured that guide pin is overlapped with the centrage of aluminium foil, no
It is also easy to produce deflection, percent defective is low.
Brief description
Fig. 1 is the structural representation of the present invention.
In figure: 1, base；2nd, servomotor；3rd, tong；4th, sliding screw；5th, sliding nut；6th, first connecting rod；7th, second
Connecting rod；8th, third connecting rod；9th, sensing chip；10th, pre-punched hole seat；11st, pre-punched hole head；12nd, pre-punched hole mould；13rd, crossbeam；14th, guide rail；
15th, tooth bar；16th, motor.
Specific embodiment
Effect for making the architectural feature to the present invention and reached has a better understanding and awareness, in order to preferably
Embodiment and accompanying drawing cooperation detailed description, are described as follows:
A kind of aluminium electrolutic capacitor guide pin aluminium foil riveting device, including riveting assembly and flattener module, described riveting assembly sets
There is the correction assembly that guide pin is rectified a deviation, described correction assembly includes base 1, the servomotor 2 on base 1, described
It is connected with feed screw nut's assembly, described feed screw nut's assembly is connected with link assembly, described connecting rod on the output shaft of servomotor 2
Assembly front end is connected with tong 3, and described tong 3 realizes folding under the drive of link assembly, described riveting assembly and pressing group
Part is mobilizable to be fixed on translation assembly, and described translation assembly includes crossbeam 13, guide rail 14, tooth bar 15 and motor
16, located at crossbeam 13 side, described tooth bar 15 is on crossbeam 13 top surface, the output shaft of described motor 16 for described guide rail 14
It is arranged with and tooth bar 15 meshed gears.
When riveting assembly is descending, servomotor 2 drives tong 3 to clamp guide pin both sides, and drift carries out punching press, punching press again
During tong 3 clamp motionless, the riveting of such guide pin is not likely to produce deflection.
Riveting assembly and flattener module can move on translation assembly, in the case that aluminium foil is static, realization riveting station,
Flatten freely changing of station, make aluminium foil complete the riveting of guide pin under static state, to improve aluminium foil in existing processing mode
Intensity decreases cause the defect of disconnected paper tinsel, and then improve the capacity efficiency of aluminium electrolutic capacitor.
Also include pre-punched hole assembly, described pre-punched hole assembly is located at the supplied materials direction side of riveting assembly, described pre- punching
Aperture member includes pre-punched hole seat 10, the pre-punched hole head 11 on pre-punched hole seat 10 and pre-punched hole mould 12.
First pass through pre-punched hole assembly and rush one group of hole in advance on aluminium foil, then by riveting assembly, guide pin is riveted on aluminium foil,
Then flattened by flattener module, be conducive to eliminating the generation of burr in riveting process.
Described feed screw nut's assembly includes sliding screw 4 and the sliding nut 5 being bolted on sliding screw 4, described base 1
It is provided with chute, described sliding nut 5 bottom is provided with the slide block matching with chute.
Described link assembly includes first connecting rod 6, second connecting rod 7 and third connecting rod 8, and one end of described first connecting rod 6 is solid
On base 1, the other end of described first connecting rod 6 is articulated with the stage casing of second connecting rod 7, and described second connecting rod 7 is provided with two,
It is parallel to each other, the side of sliding nut 5 is fixed in one end of described second connecting rod 7, and the other end of described second connecting rod 7 is articulated with
One end of third connecting rod 8, the other end of described third connecting rod 8 is connected with tong 3.
Servomotor 2 drives the leading screw of Sliding leadscrew nut assembly to rotate, and the interior spiral shell of sliding nut 5 is passed through in the rotation of leading screw
Stricture of vagina coordinates, with the external screw thread of leading screw, the slide anteroposterior changing into sliding nut 5, and the slide anteroposterior of sliding nut 5 drives flat first even
One end motion of bar 6, first connecting rod 6 other end is connected to the middle part of second connecting rod 7, by the motion of second connecting rod 7
Change into the open and close movement of third connecting rod 8, the folding of third connecting rod 8 drives tong 3 folding, completes clamping and unclamp action, knot
Structure is simple, easy to control, meets Automated condtrol demand.
The left-right signal transmitting device that described tong 3 is provided with left and right sensing chip 9 and is arranged on tong 3 outside, described
Left signal transmitting device includes normally opened relay, and normally opened relay one end is connected with controller input, the other end and tong 3
Left sensing chip 9 wire connects；Described right signal transmitting device includes normally closed relay, described normally closed relay one end and dead electricity report
Alarm device control end connects, and the other end is connected with the right sensing chip 9 of tong 3 and controller output end wire.
Tong 3 is dropped to guide pin position and is contacted with guide pin, and sensing chip 9 produces telecommunications in the moment contacting with guide pin
Number, transmit a signal on controller by signal transmitting apparatus, carry out to signal determining, and then reach tong 3 clamp guide pin,
Machine normally runs, and by guide pin aluminium foil riveting, if not clamping guide pin, sends alarm sound, riveting assembly quits work.
Ultimate principle, principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
The simply present invention it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description for the personnel
Principle, without departing from the spirit and scope of the present invention the present invention also have various changes and modifications, these change and
Improvement both falls within the range of claimed invention.The protection domain of application claims by appending claims and its
Equivalent defines.
Claims (5)
1. a kind of aluminium electrolutic capacitor guide pin aluminium foil riveting device, including riveting assembly and flattener module it is characterised in that: described
Riveting assembly is provided with the correction assembly that guide pin is rectified a deviation, and described correction assembly includes base (1), on base (1)
Servomotor (2), the output shaft of described servomotor (2) is connected with feed screw nut's assembly, described feed screw nut's assembly is even
It is connected to link assembly, described link assembly front end is connected with tong (3), described tong (3) is realized under the drive of link assembly
Folding, described riveting assembly and flattener module be mobilizable to be fixed on translation assembly, described translation assembly include crossbeam (13),
Guide rail (14), tooth bar (15) and motor (16), described guide rail (14) sets located at crossbeam (13) side, described tooth bar (15)
It is arranged with and tooth bar (15) meshed gears on crossbeam (13) top surface, the output shaft of described motor (16).
2. aluminium electrolutic capacitor guide pin aluminium foil riveting device according to claim 1 it is characterised in that: also include pre- punching
Aperture member, described pre-punched hole assembly includes pre-punched hole seat located at the supplied materials direction side of riveting assembly, described pre-punched hole assembly
(10), the pre-punched hole head (11) on pre-punched hole seat (10) and pre-punched hole mould (12).
3. aluminium electrolutic capacitor guide pin aluminium foil riveting device according to claim 1 it is characterised in that: described feed screw nut
Assembly includes sliding screw (4) and the sliding nut (5) being bolted on sliding screw (4), and described base (1) is provided with chute,
Described sliding nut (5) bottom is provided with the slide block matching with chute.
4. aluminium electrolutic capacitor guide pin aluminium foil riveting device according to claim 1 it is characterised in that: described link assembly
Including first connecting rod (6), second connecting rod (7) and third connecting rod (8), base (1) is fixed in one end of described first connecting rod (6)
On, the other end of described first connecting rod (6) is articulated with the stage casing of second connecting rod (7), and described second connecting rod (7) is provided with two, phase
Mutually parallel, the side of sliding nut (5), the other end hinge of described second connecting rod (7) are fixed in one end of described second connecting rod (7)
It is connected to one end of third connecting rod (8), the other end of described third connecting rod (8) is connected with tong (3).
5. aluminium electrolutic capacitor guide pin aluminium foil riveting device according to claim 1 it is characterised in that: described tong (3)
It is provided with left and right sensing chip (9) and be arranged on left-right signal transmitting device outside tong (3), described left signal transmitting device
Including normally opened relay, normally opened relay one end is connected with controller input, the left sensing chip (9) of the other end and tong (3)
Wire connects；Described right signal transmitting device includes normally closed relay, described normally closed relay one end and dead electricity alarm device control
End processed connects, and the other end is connected with the right sensing chip (9) of tong (3) and controller output end wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610836582.6A CN106363091A (en) | 2016-09-21 | 2016-09-21 | Riveting device for guide needle and aluminum foil of aluminum electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610836582.6A CN106363091A (en) | 2016-09-21 | 2016-09-21 | Riveting device for guide needle and aluminum foil of aluminum electrolytic capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106363091A true CN106363091A (en) | 2017-02-01 |
Family
ID=57897668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610836582.6A Pending CN106363091A (en) | 2016-09-21 | 2016-09-21 | Riveting device for guide needle and aluminum foil of aluminum electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106363091A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008016687A (en) * | 2006-07-07 | 2008-01-24 | Nippon Chemicon Corp | Manufacturing method of electrolytic capacitor |
| CN201117447Y (en) * | 2007-10-22 | 2008-09-17 | 南通天禾机械科技有限公司 | Electrolytic capacitor guide pin arced flattening die |
| JP2008305890A (en) * | 2007-06-06 | 2008-12-18 | Panasonic Corp | Aluminum electrolytic capacitor |
| CN201352508Y (en) * | 2008-12-05 | 2009-11-25 | 世宏机械股份有限公司 | Riveting device for capacitor manufacture |
| CN203617154U (en) * | 2013-12-27 | 2014-05-28 | 肇庆绿宝石电子有限公司 | Capacitor riveting pressing die |
| CN204149436U (en) * | 2014-10-15 | 2015-02-11 | 南京华格电汽塑业有限公司 | Mechanical tong is responded in a kind of contact |
| CN204248898U (en) * | 2014-11-26 | 2015-04-08 | 聊城大学 | A kind of retractable mechanical system design mobile phone structure |
| CN205165523U (en) * | 2015-01-20 | 2016-04-20 | 东莞宏彰机械有限公司 | Positive nailing machine mold machine constructs |
-
2016
- 2016-09-21 CN CN201610836582.6A patent/CN106363091A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008016687A (en) * | 2006-07-07 | 2008-01-24 | Nippon Chemicon Corp | Manufacturing method of electrolytic capacitor |
| JP2008305890A (en) * | 2007-06-06 | 2008-12-18 | Panasonic Corp | Aluminum electrolytic capacitor |
| CN201117447Y (en) * | 2007-10-22 | 2008-09-17 | 南通天禾机械科技有限公司 | Electrolytic capacitor guide pin arced flattening die |
| CN201352508Y (en) * | 2008-12-05 | 2009-11-25 | 世宏机械股份有限公司 | Riveting device for capacitor manufacture |
| CN203617154U (en) * | 2013-12-27 | 2014-05-28 | 肇庆绿宝石电子有限公司 | Capacitor riveting pressing die |
| CN204149436U (en) * | 2014-10-15 | 2015-02-11 | 南京华格电汽塑业有限公司 | Mechanical tong is responded in a kind of contact |
| CN204248898U (en) * | 2014-11-26 | 2015-04-08 | 聊城大学 | A kind of retractable mechanical system design mobile phone structure |
| CN205165523U (en) * | 2015-01-20 | 2016-04-20 | 东莞宏彰机械有限公司 | Positive nailing machine mold machine constructs |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170201 |