CN102240635A - Porcelain mouth clamping structure of ultrasonic amplitude transformer - Google Patents
Porcelain mouth clamping structure of ultrasonic amplitude transformer Download PDFInfo
- Publication number
- CN102240635A CN102240635A CN2011100995478A CN201110099547A CN102240635A CN 102240635 A CN102240635 A CN 102240635A CN 2011100995478 A CN2011100995478 A CN 2011100995478A CN 201110099547 A CN201110099547 A CN 201110099547A CN 102240635 A CN102240635 A CN 102240635A
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- CN
- China
- Prior art keywords
- porcelain mouth
- amplitude transformer
- porcelain
- bar
- luffing
- 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.)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies and for methods related thereto
- H01L2224/78—Apparatus for connecting with wire connectors
- H01L2224/7825—Means for applying energy, e.g. heating means
- H01L2224/783—Means for applying energy, e.g. heating means by means of pressure
- H01L2224/78301—Capillary
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies and for methods related thereto
- H01L2224/78—Apparatus for connecting with wire connectors
- H01L2224/7825—Means for applying energy, e.g. heating means
- H01L2224/783—Means for applying energy, e.g. heating means by means of pressure
- H01L2224/78301—Capillary
- H01L2224/78308—Removable capillary
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The invention relates to the technical field of the amplitude transformer, especially to a porcelain mouth clamping structure of an ultrasonic amplitude transformer. Such a porcelain mouth clamping structure of the ultrasonic amplitude transformer comprises an amplitude transformer. A cylindrical hole is formed on the head portion of the amplitude transformer, and a transverse groove is also formed on the head portion of the amplitude transformer; and a screw is further arranged on the head portion of the amplitude transformer. Such a porcelain mouth clamping structure of the ultrasonic amplitude transformer of the invention is simple in structure, and overcomes the limits of the clamping structure. When a locking screw presses the left side and the right side of the hole toward the porcelain mouth, the porcelain mouth slightly slides to an end portion of the amplitude transformer in the hole until the mouth is locked at the upper end and the lower end; therefore, the porcelain mouth suffers thrust from the middle portion on one hand, and is tightly locked at the upper end and the lower end on the other hand, so that the porcelain mouth is clamped more stably.
Description
Technical field
The present invention and a kind of luffing bar relate in particular to a kind of ultrasonic variable amplitude bar porcelain mouth clamp structure.
Background technology
Ultrasonic variable amplitude bar its mainly to act on be the amplitude (generally being to increase) that changes transducer, improve vibration velocity than, raise the efficiency, improve mechanical quality factor, strengthen hear resistance, enlarge the adaptive temperature scope, prolong the service life of transducer.Ultrasonic transducer has been adjusted the load matched between transducer and the ultrasonic tool head by luffing bar (ultrasonic variable amplitude device) is installed, reduced resonance impedance, make it improve electro-acoustic conversion efficiency, effectively reduce the caloric value of ultrasonic transducer, improve service life in resonant frequency work.
Because the luffing club head is a metal material, processes at luffing club head clamping porcelain mouth, porcelain mouth inside is again hollow, and therefore, the lock torque screw is restricted, otherwise the porcelain mouth can be broken by folder.Since in the reality on porcelain mouth outer shape and the luffing bar clamping hole surface configuration certain variant and between them contact-making surface harder, clamping hole contact with the porcelain nozzle surface and can produce inequality, to such an extent as to influence the transmission of ultrasonic energy.Add the difference of parts surface processing and the difference of chucking power, can make same model but different luffing bar or porcelain mouths, bonding effect is different.Cause the same surely product of nation, each Tai Bangding machine all needs to be provided with separately, and same machine, will decide parameter change to nation because of changing the porcelain mouth.In addition, traditional clamp structure, often, small in ends up and down because the lock screw produces the factor of distortion under normal conditions in middle the chucking power maximum in hole, make in super vibrational state have looseningly up and down, the generation of porcelain mouth swings, and clamp position worsens more.
Summary of the invention
The technical problem to be solved in the present invention is: luffing bar clamping hole and porcelain nozzle surface shape are necessarily variant, cause surperficial contact can produce inequality, influence the transmission of ultrasonic energy, add the difference of parts surface processing and the difference of chucking power, can make same model but different luffing bar or porcelain mouths, bonding effect is different, decide parameter adjustment to such an extent as to do nation, influence operating efficiency, even influence nation and decide quality, traditional clamp structure, under normal conditions, because the lock screw produces the factor of distortion, and is often in the middle chucking power maximum in hole, small in ends up and down, make in super vibrational state, have looseningly up and down, the porcelain mouth produces and to swing, and clamp position worsens more.
In order to overcome the defective that exists in the background technology, the technical solution adopted for the present invention to solve the technical problems is: this ultrasonic variable amplitude bar porcelain mouth clamp structure comprises the luffing bar, described luffing club head is provided with columniform hole, the luffing club head also is provided with the groove of horizontal direction, and the luffing club head is provided with screw.
According to another embodiment of the invention, further comprise placement porcelain mouth in the described hole.
According to another embodiment of the invention, comprise that further described groove is positioned at the end face of luffing club head.
According to another embodiment of the invention, comprise that further described screw is positioned at the side of luffing club head.
The invention has the beneficial effects as follows: this ultrasonic variable amplitude bar porcelain of the present invention mouth clamp structure simple in structure, overcome the limitation of clamp structure, when the lock screw makes hole the right and left press to the porcelain mouth, the porcelain mouth slides to luffing width of cloth boom end slightly in the hole, fasten at two ends up and down until quilt, therefore, the porcelain mouth simultaneously is subjected to mainly from middle part thrust, another side tightly fastens at two ends up and down, make the porcelain mouth be held more stablely, when dither, can not swing yet, this structure has improved operating efficiency.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of another embodiment of the present invention;
Wherein: 1, luffing bar, 2, screw, 3, the porcelain mouth, 4, groove, 5, the hole.
The specific embodiment
A kind of ultrasonic variable amplitude bar porcelain mouth clamp structure comprises luffing bar 1, screw 2, porcelain mouth 3, groove 4 and hole 5 these parts.
As Fig. 1 is structural representation of the present invention, comprises luffing bar 1 among the figure, and described luffing bar 1 head is provided with columniform hole 5, and luffing bar 1 head also is provided with the groove 4 of horizontal direction, and luffing bar 1 head is provided with screw 2.Luffing bar 1 its mainly to act on be the amplitude (generally being to increase) that changes transducer, improve amplitude ratio, raise the efficiency, improve mechanical quality factor, strengthen hear resistance, enlarge the adaptive temperature scope, prolong the service life of transducer, cylindrical hole 5 mainly is to be used to place porcelain mouth 3, the groove 4 of horizontal direction, overcome the limitation of clamp structure, when the lock screw made hole the right and left press to the porcelain mouth, the porcelain mouth slided to luffing width of cloth boom end slightly in the hole, fasten at two ends up and down until quilt, therefore, the porcelain mouth simultaneously is subjected to mainly from middle part thrust, and another side tightly fastens at two ends up and down, make the porcelain mouth be held more stablely, when dither, can not swing yet, screw 2 is used to carry out the clamping of porcelain mouth 3.
As shown in Figure 2, place porcelain mouth 3 in the hole 5.Place porcelain mouth 3 in the hole 5 and clamp, process then by screw 2.
As shown in Figure 1, groove 4 is positioned at the end face of luffing bar 1 head.The structure of groove 4 is slit into two parts up and down with luffing bar 1 head part, and the structure of groove 4 has overcome the limitation of traditional porcelain mouth clamp structure from the clamping theory.Make the clamping effect to the hole machining accuracy, porcelain nozzle surface cylindricity, and the difference susceptibility of the chucking power that is transformed by torque screw lowers greatly, this structure has guaranteed the service property (quality) of luffing bar.
As shown in Figure 1, screw 2 is positioned at the side of luffing bar 1 head.Screw 2 is used for the clamping of porcelain mouth 3, and both sides screw 2 clamps.
This ultrasonic variable amplitude bar porcelain of the present invention mouth clamp structure simple in structure, overcome the limitation of clamp structure, when the lock screw made hole the right and left press to the porcelain mouth, the porcelain mouth slided to luffing width of cloth boom end slightly in the hole, fasten at two ends up and down until quilt, therefore, the porcelain mouth simultaneously is subjected to mainly from middle part thrust, and another side tightly fastens at two ends up and down, make the porcelain mouth be held more stablely, when dither, can not swing yet, this structure has improved operating efficiency.
Claims (4)
1. ultrasonic variable amplitude bar porcelain mouth clamp structure, comprise luffing bar (1), it is characterized in that: described luffing bar (1) head is provided with columniform hole (5), and luffing bar (1) head also is provided with the groove (4) of horizontal direction, and luffing bar (1) head is provided with screw (2).
2. ultrasonic variable amplitude bar porcelain mouth clamp structure as claimed in claim 1 is characterized in that: place porcelain mouth (3) in described hole (5).
3. ultrasonic variable amplitude bar porcelain mouth clamp structure as claimed in claim 1, it is characterized in that: described groove (4) is positioned at the end face of luffing bar (1) head.
4. ultrasonic variable amplitude bar porcelain mouth clamp structure as claimed in claim 1, it is characterized in that: described screw (2) is positioned at the side of luffing bar (1) head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100995478A CN102240635B (en) | 2011-04-20 | 2011-04-20 | Porcelain mouth clamping structure of ultrasonic amplitude transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100995478A CN102240635B (en) | 2011-04-20 | 2011-04-20 | Porcelain mouth clamping structure of ultrasonic amplitude transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102240635A true CN102240635A (en) | 2011-11-16 |
| CN102240635B CN102240635B (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100995478A Expired - Fee Related CN102240635B (en) | 2011-04-20 | 2011-04-20 | Porcelain mouth clamping structure of ultrasonic amplitude transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102240635B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891092A (en) * | 2011-07-21 | 2013-01-23 | 上海声定科技有限公司 | Ultrasonic bonding amplitude variation rod capable of reducing contact heat stress |
| CN104289409A (en) * | 2013-07-15 | 2015-01-21 | 北京中电科电子装备有限公司 | Ultrasonic transducer and clamping mechanism thereof |
| CN104475319A (en) * | 2014-11-19 | 2015-04-01 | 东莞市优超精密技术有限公司 | Long-travel energy converter |
| CN105413996A (en) * | 2015-10-14 | 2016-03-23 | 上海声定科技有限公司 | Capillary clamping structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004041449A1 (en) * | 2002-11-04 | 2004-05-21 | Kimberly-Clark Worldwide, Inc. | Ultrasonic horn assembly stack component connector |
| CN2701537Y (en) * | 2004-06-29 | 2005-05-25 | 山东强力超声波设备有限公司 | Ultrasonic vibrate processor |
| CN201020440Y (en) * | 2007-04-06 | 2008-02-13 | 广州市新栋力超声电子设备有限公司 | Bending vibration type ultrasonic stick |
| CN201315038Y (en) * | 2008-11-07 | 2009-09-23 | 环旭电子股份有限公司 | Adapter card fixer and fixing device with same |
| CN202143876U (en) * | 2011-04-20 | 2012-02-15 | 翟宝年 | Ceramic nozzle clamping structure of ultrasonic amplitude transformer |
-
2011
- 2011-04-20 CN CN2011100995478A patent/CN102240635B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004041449A1 (en) * | 2002-11-04 | 2004-05-21 | Kimberly-Clark Worldwide, Inc. | Ultrasonic horn assembly stack component connector |
| CN2701537Y (en) * | 2004-06-29 | 2005-05-25 | 山东强力超声波设备有限公司 | Ultrasonic vibrate processor |
| CN201020440Y (en) * | 2007-04-06 | 2008-02-13 | 广州市新栋力超声电子设备有限公司 | Bending vibration type ultrasonic stick |
| CN201315038Y (en) * | 2008-11-07 | 2009-09-23 | 环旭电子股份有限公司 | Adapter card fixer and fixing device with same |
| CN202143876U (en) * | 2011-04-20 | 2012-02-15 | 翟宝年 | Ceramic nozzle clamping structure of ultrasonic amplitude transformer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891092A (en) * | 2011-07-21 | 2013-01-23 | 上海声定科技有限公司 | Ultrasonic bonding amplitude variation rod capable of reducing contact heat stress |
| CN102891092B (en) * | 2011-07-21 | 2015-03-04 | 上海声定科技有限公司 | Ultrasonic bonding amplitude variation rod capable of reducing contact heat stress |
| CN104289409A (en) * | 2013-07-15 | 2015-01-21 | 北京中电科电子装备有限公司 | Ultrasonic transducer and clamping mechanism thereof |
| CN104289409B (en) * | 2013-07-15 | 2017-06-16 | 北京中电科电子装备有限公司 | A kind of ultrasonic transducer and its clamping device |
| CN104475319A (en) * | 2014-11-19 | 2015-04-01 | 东莞市优超精密技术有限公司 | Long-travel energy converter |
| CN105413996A (en) * | 2015-10-14 | 2016-03-23 | 上海声定科技有限公司 | Capillary clamping structure |
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| Publication number | Publication date |
|---|---|
| CN102240635B (en) | 2013-12-11 |
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Granted publication date: 20131211 Termination date: 20190420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |