CN103366973B - Capacitor fixture and twin-core bud electric capacity are energized machine automatically - Google Patents
Capacitor fixture and twin-core bud electric capacity are energized machine automatically Download PDFInfo
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- CN103366973B CN103366973B CN201310283797.6A CN201310283797A CN103366973B CN 103366973 B CN103366973 B CN 103366973B CN 201310283797 A CN201310283797 A CN 201310283797A CN 103366973 B CN103366973 B CN 103366973B
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Abstract
The present invention relates to capacitor fixture and twin-core bud electric capacity is energized machine automatically, disclose a kind of capacitor fixture, comprise the chuck body with chamber, left jig arm and right jig arm, for giving the charging unit of electric capacity workpiece charging, described charging unit comprises left charging end, right charging end, described chuck body has two first through holes, a guide shaft is respectively equipped with in two first through holes, guide shaft described in one of them and left jig arm are fixedly linked, guide shaft described in another and right jig arm are fixedly linked, two described guide shafts are equipped with tooth bar, the gear be simultaneously meshed with the tooth bar on described two guide shafts is provided with in chamber, described gear is provided with opens folder swing arm for transmitting gear.When folder swing arm is opened in promotion, gear rotates, so two guide shafts move and stagger, left jig arm and right jig arm are opened, so left charging end and right charging end are also opened, so can put electric capacity workpiece into, left charging end and right charging end just clip described electric capacity workpiece, just automatically can complete the charging to electric capacity workpiece, test, its structure is simple, and automaticity is high.
Description
Technical field
The present invention relates to a kind of capacitor fixture and a kind of twin-core bud electric capacity is energized machine automatically, be specifically related to a kind of for charging to capacitor, test and the fixture of sorting and the luxuriant electric capacity of twin-core with this kind of fixture are energized machine automatically.
Background technology
65 twin-core bud electric capacity are the electric capacity just occurred in recent years, twin-core bud electric capacity is combined by two core buds by bonding wire in the past, 65 present twin-core bud electric capacity are, by up-coiler, electric capacity winding is made there is barrier film in the middle of two electric capacity, and then metal spraying forms on electric capacity.The twin-core bud electric capacity machine of automatically energizing of this kind of capacitor combination does not also have ripe type, its mainly current capacitor fixture clamps this kind of twin-core bud electric capacity, the uneven contact performance of energising poor performance, two electrode lift is poor, and, because powered electrode and fixture, twin-core bud electric capacity can not rotate with station and rotate, pneumatic contact is installed respectively at the two ends up and down of each station clamp carry out energising and to energize test, every station is all provided with upper and lower two secondary pneumatic contacts, its complex structure, poor stability, manufacturing cost is high.
Summary of the invention
Based on this, the invention reside in the defect overcoming prior art, provide one can clamp preferably twin-core bud electric capacity workpiece and energising performance good, automaticity is high, the easy to use and simple capacitor fixture of structure.
Its technical scheme is as follows: a kind of capacitor fixture, comprise the chuck body with chamber and the left jig arm being positioned at described chuck body both sides and right jig arm, the end of described left jig arm and right jig arm is provided with the charging unit for charging to electric capacity workpiece, described charging unit comprises the left charging end be connected with described left jig arm and the right charging end be connected with the end of described right jig arm, described chuck body has two first through holes, a guide shaft is respectively equipped with in two first through holes, guide shaft described in one of them and left jig arm are fixedly linked, guide shaft described in another and right jig arm are fixedly linked, two described guide shafts are equipped with tooth bar, the gear be simultaneously meshed with the tooth bar on described two guide shafts is provided with in described chamber, described gear is provided with opens folder swing arm for transmitting gear.
Preferably, described left charging end and right charging end include collets, be fixed on two outer core contacts of inner core contact on each collets and inner core contact both sides, and described each collets are all by its end being offered location hole keeper respectively with described left jig arm or right jig arm end is detachable is located by connecting.
Preferably, the location hole that the end of described each collets is opened is more than one, and the length of the electric capacity workpiece that can clamp as required connects left jig arm or right jig arm to select the hole that on collets, position is applicable to, and is therefore applicable to the electric capacity workpiece of different length.
Preferably, on described each collets, equal rigid connecting is connected to two copper billets, and one of them copper billet is electrically connected with the inner core contact on these copper billet place collets, and another copper billet is electrically connected with two outer core contacts on these copper billet place collets.
Preferably, described each inner core contact all has a thimble, be inserted into by this thimble in the centre bore of the inner core of twin-core bud electric capacity workpiece, positioning precision is high.
Preferably, on described each outer core contact, all cover has spring, described spring one end abuts the boss that described outer core contact has, the other end supports described collets, because core contact has flexible function in addition, the outer core of twin-core bud electric capacity can be clamped, avoid, in the problem of twin-core bud electric capacity workpiece due to the outer core contact performance difference of core contact outer when its outer core is uneven and the luxuriant electric capacity workpiece of twin-core, making the outer core contact performance of outer core contact and electric capacity workpiece good.
Preferably, also be provided with an extension spring, one end of described extension spring is connected with left jig arm, and its other end is connected with right jig arm, when being promoted to open folder swing arm by pneumatic mechanism, left jig arm and right jig arm are opened, so left charging end and right charging end are opened, put into electric capacity workpiece, by tension spring tension effect, can make tighter by electric capacity piece-holder of contact, contact performance is good.
Preferably, two second through holes are also had in described chuck body, a compressing spring is respectively equipped with in two second through holes, wherein one end of a compressing spring is connected with chuck body, and its other end is connected with left jig arm, and one end of another root compressing spring is connected with chuck body, the other end of another root compressing spring described is connected with right jig arm, like this by the effect of compressing spring pulling force, can make tighter by electric capacity piece-holder of contact, contact performance is good.
Preferably, in described two compressing springs, be all arranged with guide rod, wherein a guide rod and left jig arm are fixedly linked, and another root guide rod and right jig arm are fixedly linked, and play guide-localization effect, and prevent the stressed flexural deformation of compressing spring when left and right jig arm motion.
Preferably, on described each collets, equal rigid connecting is connected to two copper billets, one of them copper billet is electrically connected with the inner core contact on these copper billet place collets, another copper billet is electrically connected with two outer core contacts on these copper billet place collets, by contact is electrically connected to copper billet, and gone between away by copper billet and connect charging circuit and test circuit, high-voltage charging and low voltage experiment contact point can be separated, and then can measuring accuracy be improved.
Preferably, described chuck body being provided with one for covering the ring flange of described gear, making gear be hidden in chuck body inside, can dust-proof, prevent lubricating oil from leaking outside, keep greasy property good, fixture ectosome is attractive in appearance.
Another object of the present invention is to provide a kind of twin-core bud electric capacity automatically to energize machine, has multiple capacitor fixture, has this kind of capacitor fixture, and this kind is energized machine good clamping effect automatically, and automaticity is high.
Below the principle, effect etc. of preceding solution are described: when folder swing arm is opened in promotion, gear rotates, so two guide shafts move and stagger, left jig arm and right jig arm are opened, so left charging end and right charging end are also opened, so can put electric capacity workpiece into, left charging end and right charging end just clip described electric capacity workpiece, just automatically can complete the charging to electric capacity workpiece, test, its structure is simple, and automaticity is high.
Accompanying drawing explanation
Fig. 1 is the stereogram one of capacitor fixture clamp capacitance device described in the embodiment of the present invention;
Fig. 2 is the stereogram two of capacitor fixture clamp capacitance device described in the embodiment of the present invention;
Fig. 3 is the stereogram of capacitor fixture described in the embodiment of the present invention;
Fig. 4 is the vertical view of Fig. 1;
Fig. 5 is the stereogram of twin-core bud electric capacity workpiece described in the embodiment of the present invention.
Description of reference numerals:
1, chuck body, 2, guide shaft, 3, gear, 4, open folder swing arm, 5, ring flange, 6, extension spring, 7, outer core contact, 8, deep groove ball bearing, 9, electric capacity workpiece, 10, jig arm, 11, inner core contact, 12, guide rod, 13, collets, 14, copper billet, 15, location hole, 16, keeper, 17, compressing spring, 91, outer core, 92, inner core, 93, centre bore, 94, barrier film, 101, the first through hole, the 102, second through hole, 111, thimble, 201, tooth bar.
Embodiment
Below embodiments of the invention are described in detail:
As shown in Figures 1 to 4, a kind of capacitor fixture, comprise chuck body 1 and be positioned at left jig arm 10 and the right jig arm 10 of described chuck body 1 both sides, described chuck body 1 has two first through holes 101 side by side, a guide shaft 2 is respectively equipped with in two first through holes 101, described in one of them, guide shaft 2 and left jig arm 10 are fixedly linked, described in another, guide shaft 2 and right jig arm 10 are fixedly linked, described two guide shafts 2 are equipped with tooth bar 201, the gear 3 be simultaneously meshed with the tooth bar 201 on described two guide shafts 2 is provided with in cavity in described chuck body 1, described gear 3 is provided with and presss from both sides swing arm 10 for opening of transmitting gear 3, described chuck body 1 is provided with one for covering the ring flange 5 of described gear 3, gear 3 is made to be hidden in chuck body 1 inner, can be dust-proof, prevent lubricating oil from leaking outside, keep greasy property good, fixture ectosome is attractive in appearance.Wherein, as shown in Figure 1, open in folder swing arm 4 and there is deep groove ball bearing 8, open folder swing arm 4 and be connected by bearing with between gear 3, be equipped with the charging unit for charging to electric capacity workpiece 9 in the end of described left jig arm 10 and right jig arm 10, charging unit comprises left charging end and right charging end.When external force transmission deep groove ball bearing 8, so promote to open folder swing arm 10, gear 3 rotates, so two guide shafts 2 move and stagger, left jig arm 10 and right jig arm 10 are opened, and left charging end and right charging end are and then opened, put electric capacity workpiece 9 into, then, can exert a force in the other direction, counter-rotation gear 3, contact in jig arm 10 just clamps described electric capacity workpiece 9, just automatically can complete the charging to electric capacity workpiece 9, test, its structure is simple, and automaticity is high.
Wherein, described left charging end and right charging end include two collets 13, be fixed on two outer core contacts 7 of inner core contact 11 on each collets 13 and inner core contact 11 both sides, on described each collets 13, equal rigid connecting is connected to two copper billets 14, one of them copper billet 14 is electrically connected with the inner core contact 11 on these copper billet 14 place collets 13, inner core contact 11 contacts with the inner core 92 of electric capacity workpiece 9, another copper billet 14 is electrically connected with two outer core contacts 7 on these copper billet 14 place collets 13, two outer core contacts 7 contact with the outer core 91 of electric capacity workpiece 9 respectively, barrier film 94 is provided with between the inner core 92 and outer core 91 of electric capacity workpiece 9, barrier film 94 prevents inner core 92 and outer core 91 guide pin bushing, and can go between to charging circuit and test circuit by copper billet 14, high-voltage charging and low voltage experiment contact point can be separated, and then can measuring accuracy be improved.Described each collets 13 are all by its end being offered location hole 15 keeper respectively with described left jig arm 10 with right jig arm 10 end is detachable is located by connecting.As shown in Figure 3, the location hole 15 that the end of described each collets 13 is opened is 3, the length of the electric capacity workpiece that therefore can clamp as required, to select location hole 15 that on collets 13, position is applicable to carry out to connect left jig arm 10 and right jig arm 10 and collets 13, is therefore applicable to the electric capacity workpiece 9 of different length.
Described each inner core contact 11 all has a thimble 111, and be inserted into by this thimble 111 in the centre bore 93 of the inner core of twin-core bud electric capacity workpiece, positioning precision is high.On described each outer core contact 7, all cover has spring, described spring one end abuts the boss that described outer core contact 7 has, the other end supports described collets 13, because core contact 7 has flexible function in addition, the outer core 91 of twin-core bud electric capacity workpiece 9 can be clamped, to avoid at twin-core bud electric capacity workpiece 9, due to core contact 7 outer when its outer core 91 is uneven and the problem of the outer core contact performance difference of twin-core bud electric capacity workpiece 9, making outer core 91 contact performance of outer core contact 7 and electric capacity workpiece 9 good.
As shown in Figure 2, an extension spring 6 is provided with between described left jig arm 10 and right jig arm 10, one end of described extension spring 6 is connected with left jig arm 10, its other end is connected with right jig arm 10, and when use pneumatic mechanism promotes to open folder swing arm 4, left jig arm 10 and right jig arm 10 are opened, put into electric capacity workpiece 9, by the effect of extension spring 6 pulling force, what outer core contact can be made to be clamped by electric capacity workpiece 9 is tighter, and rotates backward gear 3 make contact hold electric capacity workpiece 9 without the need to applying external force in the other direction on deep groove ball bearing 8.Simultaneously, two second through holes 102 are also had in described chuck body 1, a compressing spring 17 is respectively equipped with in two second through holes 102, wherein one end of a compressing spring 17 is connected with chuck body 1, and its other end is connected with left jig arm 10, and one end of another root compressing spring 17 is connected with chuck body 1, the other end of another root compressing spring 17 described is connected with right jig arm 10, like this by the effect of compressing spring 17 pulling force, what contact can be made to be clamped by electric capacity workpiece 9 is tighter, and contact performance is good.Guide rod 12 is all arranged with in described two compressing springs 17, wherein a guide rod 12 is fixedly linked with left jig arm 10, another root guide rod 12 is fixedly linked with right jig arm 10, plays guide-localization effect, prevent the stressed flexural deformation of compressing spring 17 when left and right jig arm 10 is moved.
Described two second through holes 102 below being opened in described two first through holes 101 side by side, and second through hole 102 at compressing spring 17 place that first through hole 101 at described guide shaft 2 place that left jig arm 10 is connected is connected with right jig arm 10 is at same vertical plane, second through hole 102 at compressing spring 17 place that first through hole 101 at described guide shaft 2 place that right jig arm 10 is connected is connected with left jig arm 10, at same vertical plane, makes left jig arm 10 and the stressed more equilibrium of right jig arm 10 like this.
Another object of the present invention is to provide a kind of twin-core bud electric capacity automatically to energize machine, and it has multiple capacitor fixture, has this kind of capacitor fixture, and this kind is energized machine good clamping effect automatically, and automaticity is high.
The above embodiment only have expressed the specific embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (9)
1. a capacitor fixture, it is characterized in that, comprise the chuck body with chamber and the left jig arm being positioned at described chuck body both sides and right jig arm, the end of described left jig arm and right jig arm is provided with the charging unit for charging to electric capacity workpiece, described charging unit comprises the left charging end be connected with described left jig arm and the right charging end be connected with the end of described right jig arm, described chuck body has two first through holes, a guide shaft is respectively equipped with in two first through holes, guide shaft described in one of them and left jig arm are fixedly linked, guide shaft described in another and right jig arm are fixedly linked, two described guide shafts are equipped with tooth bar, the gear be simultaneously meshed with the tooth bar on described two guide shafts is provided with in described chamber, described gear is provided with opens folder swing arm for transmitting gear, described left charging end and described right charging end include collets, be fixed on two outer core contacts of inner core contact on each collets and inner core contact both sides, described each collets are all by its end being offered location hole keeper respectively with described left jig arm or right jig arm end is detachable is located by connecting.
2. capacitor fixture according to claim 1, it is characterized in that, the location hole that the end of described each collets is opened is more than one.
3. capacitor fixture according to claim 1, it is characterized in that, on described each collets, equal rigid connecting is connected to two copper billets, one of them copper billet is electrically connected with the inner core contact on these copper billet place collets, and another copper billet is electrically connected with two outer core contacts on these copper billet place collets.
4. capacitor fixture according to claim 1, is characterized in that described each inner core contact all has a thimble.
5. capacitor fixture according to claim 1, is characterized in that, on described each outer core contact, all cover has spring, and described spring one end abuts the boss that described outer core contact has, and the other end supports described collets.
6. capacitor fixture according to claim 1, it is characterized in that, be also provided with an extension spring, one end of described extension spring is connected with left jig arm, and its other end is connected with right jig arm.
7. capacitor fixture according to claim 1, it is characterized in that, two second through holes are also had in described chuck body, a compressing spring is respectively equipped with in two second through holes, wherein one end of a compressing spring is connected with chuck body, its other end is connected with left jig arm, and one end of another root compressing spring is connected with chuck body, and the other end of another root compressing spring described is connected with right jig arm.
8. according to the arbitrary described capacitor fixture of claim 1 to 7, it is characterized in that, described chuck body being provided with one for covering the ring flange of described gear.
9. twin-core bud electric capacity is energized a machine automatically, it is characterized in that, have multiple as arbitrary in claim 1 to 8 as described in capacitor fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310283797.6A CN103366973B (en) | 2013-07-05 | 2013-07-05 | Capacitor fixture and twin-core bud electric capacity are energized machine automatically |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310283797.6A CN103366973B (en) | 2013-07-05 | 2013-07-05 | Capacitor fixture and twin-core bud electric capacity are energized machine automatically |
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| Publication Number | Publication Date |
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| CN103366973A CN103366973A (en) | 2013-10-23 |
| CN103366973B true CN103366973B (en) | 2016-04-20 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745839A (en) * | 2014-01-23 | 2014-04-23 | 蒋永官 | Capacitor clamp |
| CN105334358B (en) * | 2015-12-01 | 2018-03-27 | 广州桂博自动化设备有限公司 | A kind of electric capacitor is energized detection and the enabling apparatus of machine clamp and electric capacitor |
| CN106841983B (en) * | 2017-01-17 | 2019-07-26 | 博众精工科技股份有限公司 | A kind of positioning carrier |
| CN106847561B (en) * | 2017-02-21 | 2018-08-07 | 王桂英 | A kind of capacitor fixture |
| CN111312530B (en) * | 2020-02-29 | 2021-06-29 | 武汉轻工大学 | Upper base plate device of chip aluminum electrolytic capacitor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201562596U (en) * | 2009-12-16 | 2010-08-25 | 东莞市仟泰电子科技有限公司 | Capacitor fixture |
| CN202642826U (en) * | 2012-04-25 | 2013-01-02 | 上海星旭自动化设备有限公司 | Precise transferring and loading clamping mechanism |
| CN203351434U (en) * | 2013-07-05 | 2013-12-18 | 蒋永官 | Capacitor clamp and double-cored automatic capacitor energizer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070097786A (en) * | 2006-03-29 | 2007-10-05 | 이동제 | The pressure apparatus |
| JP4559394B2 (en) * | 2006-08-11 | 2010-10-06 | 株式会社ユニテック | Work rotating device and work mounting system |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201562596U (en) * | 2009-12-16 | 2010-08-25 | 东莞市仟泰电子科技有限公司 | Capacitor fixture |
| CN202642826U (en) * | 2012-04-25 | 2013-01-02 | 上海星旭自动化设备有限公司 | Precise transferring and loading clamping mechanism |
| CN203351434U (en) * | 2013-07-05 | 2013-12-18 | 蒋永官 | Capacitor clamp and double-cored automatic capacitor energizer |
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| CN103366973A (en) | 2013-10-23 |
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Effective date of registration: 20151103 Address after: 14 No. 518000 Guangdong province Panyu District Dalong Street Chinese industrial village of Guangzhou City Chinese Avenue Applicant after: GUANGZHOU PANYU GUIBO AUTOMATIC MACHINE FACTORY Address before: 510000, Guangzhou, Guangdong province Panyu District Qinghe East Road, Shek Wu East Village section 75, Cui Qing building, four ladder, room 504 Applicant before: Jiang Yongguan |
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Effective date of registration: 20170519 Address after: 518000 Guangdong city in Guangzhou Province, Panyu District Road No. 24, one of the Chinese Dragon Street Patentee after: Automation equipment Co., Ltd. Guangzhou Bo Bo Address before: 14 No. 518000 Guangdong province Panyu District Dalong Street Chinese industrial village of Guangzhou City Chinese Avenue Patentee before: GUANGZHOU PANYU GUIBO AUTOMATIC MACHINE FACTORY |