CN105710524B - A kind of ultrasonic treatment unit and method for material processing - Google Patents
A kind of ultrasonic treatment unit and method for material processing Download PDFInfo
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- CN105710524B CN105710524B CN201610231841.2A CN201610231841A CN105710524B CN 105710524 B CN105710524 B CN 105710524B CN 201610231841 A CN201610231841 A CN 201610231841A CN 105710524 B CN105710524 B CN 105710524B
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- ultrasonic wave
- rotary hub
- wave module
- walking path
- ultrasonic
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Classifications
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- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/26—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The present invention relates to ultrasonic wave processing technical field, especially a kind of ultrasonic treatment unit and method for material processing, including rotary hub, the outer circumference surface of rotary hub is equipped with walking path, the side of the walking path of the rotary hub is equipped with least one set of supersonic welding connected components, and the supersonic welding connected components follow the rotary hub to rotate and are carried out at the same time ultrasonic wave combined processing.The walking path that material is centered around on rotary hub outer circumference surface in the present invention is continuously run, supersonic welding connected components have more time effects on material, rotary hub being imported from material and leaving to material supersonic welding connected components in rotary hub this period carrying out ultrasonic wave compound action always, the time of hot compound action is substantially prolongs, hot composite effect is more preferable.
Description
Technical field
The present invention relates to ultrasonic wave processing technical field, especially a kind of continuous action is in the ultrasonication of hygienic material
Device and method.
Background technology
Domestic drug sundries product line is the most basic requirement of its development at a high speed in development with rapid changepl. never-ending changes and improvements.It is general at present
Supersonic thermal setting in production is used in latasuture and closes face, and extruding material by vibration of ultrasonic wave continuously sutures.This dress
Put and method there are two shortcomings：1, since ultrasonic wave hot pressing vibrations need the regular hour, the linear velocity of the device cannot slowly
Meet the requirement of high-speed production lines；2, pressing of the device to product is continuous, and easily material is caused if interruption
It is damaged.Thus existing process means can not meet the requirement of Product Precision and speed, and the development to industry brings certain
Hinder.
The content of the invention
The purpose of the present invention is overcome defect existing in the prior art, there is provided a kind of ultrasonic continuous acts on material to carry
The ultrasonic treatment unit and method that are used for material processing of high material process velocity.
In order to achieve the object of the present invention, used technical solution is：
The ultrasonic treatment unit for being used for material processing of the present invention includes rotary hub, on the outer circumference surface of rotary hub
Equipped with walking path, the side of the walking path of the rotary hub is equipped with least one set of supersonic welding connected components, the ultrasound
Wave soldering connected components follow the rotary hub to rotate and are carried out at the same time ultrasonic wave combined processing.
The outside of rotary hub of the present invention is equipped with feed roller and discharge roller, and the feed roller and discharge roller are close in institute
State on the outer circumference surface of rotary hub, material enters the walking path and along the walking path row by the feed roller
Walk, the material on walking path carries out ultrasonic wave combined processing by supersonic welding connected components, and material discharges by discharge roller.
Feed roller of the present invention coordinates with charging transmission wheel assembly to be fed, and the discharge roller is matched somebody with somebody with discharging transmission wheel assembly
Close discharging.
Rotary hub of the present invention is installed in rotation on wallboard, and the rotary hub is driven by motor, material by
Independent driving unit driving, the speed of service of material are identical with the speed of service of the rotary hub.
Second ultrasonic wave module of the present invention is equipped with pulley, and the wallboard is equipped with the annular coordinated with the pulley
Track, the second ultrasonic wave module are rotated along the circular orbit.
Supersonic welding connected components of the present invention include being fixed on the first ultrasonic wave module on the inside of the walking path
With the second ultrasonic wave module being fixed on on the outside of the walking path, the first ultrasonic wave module includes fixed seat and ultrasound
Ripple module I, the ultrasonic wave module I are fixedly mounted on the inner side of the walking path by fixed seat.
Second ultrasonic wave module of the present invention includes pressure arm and driving device, and the pressure arm is equipped with ultrasonic wave module
II, the ultrasonic wave module I and ultrasonic wave module II are opposite, and the driving device driving pressure arm presses or separating action, institute
Ultrasonic wave module II is stated to press or separate with the ultrasonic wave module I under the action of pressure arm.
Driving device of the present invention includes support arm and the telescopic cylinder on support arm, one end of the pressure arm
For hinged end, the hinged end is hinged with the support arm, and the other end of the pressure arm is free end, is set on the free end
The ultrasonic wave module II is put, the free end of the pressure arm is driven by the telescopic cylinder to rotate.
Driving device of the present invention includes mounting base and the driving cylinder being fixed in mounting base, and the pressure arm is by cunning
Block is slidably mounted in the mounting base, and the pressure arm makees straight reciprocating motion by the driving cylinder driving.
The present invention also provides a kind of ultrasonic processing method for material processing, is used for what material was processed using above-mentioned
Ultrasonic treatment unit, comprises the following steps：
A., one rotary hub is provided, has on the outer circumference surface of the rotary hub and is used for the walking road that material passes through
Footpath, the side of walking path add the supersonic welding connected components, and the supersonic welding connected components are fixedly connected with wheel hub；
B. material is imported via feed roller in the walking path of rotary hub and is exported via discharge roller, material is driving
It is close in the walking path and runs under the action of unit, makes the speed of service of material and the rotary speed phase of rotary hub
Together；
C. ultrasonic wave combined processing is proceeded by described in every group during ultrasonic bonding component rows to feed roller；
D. ultrasonic wave combined processing is stopped described in every group during ultrasonic bonding component rows to discharge roller.
The ultrasonic treatment unit for being used for material processing of the present invention and the beneficial effect of method are：
1st, the walking path that material is centered around on rotary hub outer circumference surface is continuously run, and supersonic welding connected components have more
Time effect on material, i.e., import rotary hub from material and leave to material every group of ultrasonic wave in rotary hub this period
Weld assembly is carrying out ultrasonic wave compound action always, substantially prolongs the time of hot compound action, and hot composite effect is more preferable.
2nd, existing ultrasonic processing method is to allow material linear running, then carries out heat by upper and lower two ultrasonic wave modules
Pressure, in order to ensure enough hot pressing times, the speed of travel of material cannot be too fast, and the speed of so whole assembly line is limited
System, and the present invention coordinates hot pressing by rotary hub and supersonic welding connected components, increases hot pressing time significantly, so that material
The speed of travel can greatly improve.
3rd, ul-trasonic irradiation position can be preset, this ensure that the accuracy of hot pressing position, substantially increases product
Precision and the material speed of service；
4th, the position of hot-pressing point can be adjusted by adjusting the position of supersonic welding connected components, adjusts two neighboring ultrasonic wave
The relative distance of weld assembly can adjust hot-pressing point distance, so that the hot pressing suitable for plurality of specifications material；
5th, ultrasonic wave module I and ultrasonic wave module II is opposite in the present invention installs, while acts on the hot pressing position of material,
It ensure that material integrity；
6th, ultrasonic wave module I and ultrasonic wave module II of the present invention are installed respectively, are conveniently replaceable and are safeguarded.
Brief description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the ultrasonic treatment unit overall structure diagram for being used for material processing of the present invention；
Fig. 2 is the ultrasonic treatment unit use state diagram for being used for material processing of the present invention；
Fig. 3 is the first ultrasonic wave modular structure schematic diagram of the present invention；
Fig. 4 is the first embodiment structure diagram of inventive drive means；
Fig. 5 is second of embodiment structure diagram of inventive drive means；
Fig. 6 is second of embodiment side view of inventive drive means.
Wherein：Rotary hub 1；Feed roller 2；Discharge roller 3；First ultrasonic wave module 41, fixed seat 411, ultrasonic wave module
I412；Second ultrasonic wave module 42, pressure arm 421, ultrasonic wave module II422, support arm 423, telescopic cylinder 424, mounting base
425, drive cylinder 426, sliding block 427；Pulley 5；Wallboard 6.
Embodiment
In the description of the present invention, it is to be understood that term " radial direction ", " axial direction ", " on ", " under ", " top ", " bottom ",
The orientation or position relationship of the instructions such as " interior ", " outer " are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State the present invention and simplify description, rather than indicate or imply that signified device or element there must be specific orientation, with specific
Azimuth configuration and operation, therefore be not considered as limiting the invention.In the description of the present invention, unless otherwise indicated,
" multiple " are meant that two or more.
In the description of the present invention, it is necessary to which explanation, unless otherwise clearly defined and limited, term " installation ", " set
Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be to be connected directly, can also be indirectly connected by intermediary.For the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in figures 1 to 6, the ultrasonic treatment unit for being used for material processing of the present embodiment includes rotary hub 1, rotates
Wheel hub 1 is installed in rotation on wallboard 6, and rotary hub 1 is driven by motor, and the outer circumference surface of rotary hub 1, which is equipped with, to be used for
The walking path of material operation, the side of the walking path of rotary hub 1 are equipped with least one set of supersonic welding connected components, this implementation
It is preferably four groups of supersonic welding connected components in example, four groups of supersonic welding connected components are evenly arranged on the excircle of rotary hub 1,
Every group of supersonic welding connected components follow rotary hub 1 to rotate and are carried out at the same time ultrasonic wave combined processing, and material is by independent driving list
Member driving, the speed of service of material is identical with the speed of service of rotary hub 1, and material presses under the action of driving unit is expert at
Walk in path, material is centered around on 1 outer circumference surface of rotary hub and continuously runs, and import rotary hub 1 from material leaves to material
Every group of supersonic welding connected components are carrying out ultrasonic wave compound action, every group of ultrasonic bonding always in 1 this period of rotary hub
The time that component is acted on material increases, and substantially prolongs the time of hot compound action, hot composite effect is more preferable, and material
The speed of travel be no longer influenced by the limitation of hot pressing time, the speed of travel of material can greatly improve, the speed of service of production line
Improve.
The ultrasonic treatment unit of the present embodiment can adjust hot-pressing point by adjusting the position of supersonic welding connected components
Position, hot-pressing point distance can be adjusted by adjusting the relative distance of two neighboring supersonic welding connected components, so as to be suitable for a variety of rule
The hot pressing of grid material.
Import or export for the ease of material, the outside of rotary hub 1 is equipped with feed roller 2 and discharge roller 3,2 He of feed roller
For discharge roller 3 close on the outer circumference surface of rotary hub 1, material enters walking path and along walking path by feed roller 2
Walking, material discharge by discharge roller 3, and wherein feed roller 2 coordinates with charging transmission wheel assembly and feeds, and discharge roller 3 is passed with discharging
Wheel assembly is sent to coordinate discharging.
Supersonic welding connected components in the present embodiment include being fixed on the first ultrasonic wave module 41 on the inside of walking path
With the second ultrasonic wave module 42 being fixed on on the outside of walking path, wherein, the first ultrasonic wave module 41 includes 411 He of fixed seat
Ultrasonic wave module I412, ultrasonic wave module I412 are fixedly mounted on the inner side of walking path by fixed seat 411.
Second ultrasonic wave module 42 includes pressure arm 421 and driving device, and pressure arm 421 is equipped with ultrasonic wave module II422, surpasses
Sound wave module I412 and ultrasonic wave module II422 are opposite, and driving device driving pressure arm 421 presses or separating action, ultrasonic wave
Module ii 422 is pressed or separated with ultrasonic wave module I412 under the action of pressure arm 421, in order to ensure operation stability, second
Ultrasonic wave module 42 is equipped with pulley 5, and wallboard 6 is equipped with the circular orbit coordinated with pulley 5, the second ultrasonic wave module 42 along
Circular orbit rotates.
It is compound to carry out heat in order to which the ultrasonic wave module II422 on pressure arm 421 can be pressed with ultrasonic wave module I412
Act on, the driving device of the pressure arm 421 in the present embodiment can use a variety of different driving structures, and driving device is given below
Two kinds of embodiments, as long as the pushing function of pressure arm 421 can be realized, the concrete structure of driving device is not limited.
The first embodiment：Driving device includes support arm 423 and the telescopic cylinder 424 on support arm 423,
One end of pressure arm 421 is hinged end, and hinged end is hinged with support arm 423, and the other end of pressure arm 421 is free end, free end
Upper setting ultrasonic wave module II422, the free end of pressure arm 421 drive rotation by telescopic cylinder 424, telescopic cylinder 424 during hot pressing
Driving pressure arm 421 presses, and ultrasonic wave module I412 and ultrasonic wave module II422 carry out hot pressing function to material at the same time, when heat is multiple
When cooperation is completed, telescopic cylinder 424 drives pressure arm 421 to be rotated by 90 °, and for ultrasonic wave module II422 away from material, material can be with
Swimmingly depart from rotary hub 1.
Second of embodiment：Driving device includes mounting base 425 and the driving cylinder 426 being fixed in mounting base 425,
Pressure arm 421 is slidably mounted in mounting base 425 by sliding block 427, and pressure arm 421 makees linear reciprocation fortune by the driving of driving cylinder 426
Dynamic, when hot pressing, drives cylinder 426 to drive pressure arm 421 to press, and ultrasonic wave module I412 and ultrasonic wave module II422 are at the same time to material
Hot pressing function is carried out, when hot compound action is completed, driving cylinder 426 drives pressure arm 421 away from material, ultrasonic wave module
II422 leaves material, and material can swimmingly depart from rotary hub 1.
Ul-trasonic irradiation position can be preset, this ensure that the accuracy of hot pressing position, substantially increases product
Precision and the material speed of service, ultrasonic wave module I412 and ultrasonic wave module II422 are opposite to be installed, while acts on the heat of material
Position is pressed, ensure that material integrity.
The present embodiment also provides a kind of ultrasonic processing method for material processing, is processed using the above-mentioned material that is used for
Ultrasonic treatment unit, comprise the following steps：
A., one rotary hub 1 is provided, has on the outer circumference surface of rotary hub 1 and is used for the walking path that material passes through,
The side of walking path adds supersonic welding connected components, and supersonic welding connected components are fixedly connected with wheel hub；
B. material is imported via feed roller 2 in the walking path of rotary hub 1 and is exported via discharge roller 3, material exists
It is close in walking path and runs under the action of driving unit, makes the speed of service of material and the rotary speed phase of rotary hub 1
Together；
C. every group of ultrasonic bonding component rows are to proceeding by ultrasonic wave combined processing during feed roller 2；
D. every group of ultrasonic bonding component rows to during discharge roller 3 stop ultrasonic wave combined processing.
So supersonic welding connected components from 2 row of feed roller to 3 this period of discharge roller in carrying out hot pressing function always, greatly
The time of the hot compound action of every group of supersonic welding connected components is improved greatly, and hot composite effect is more preferable, and the speed of travel of material
The limitation of hot pressing time is no longer influenced by, the speed of service of the entire production line can greatly improve.
It should be appreciated that specific embodiment described above is only used for explaining the present invention, it is not intended to limit the present invention.By
Among the obvious changes or variations that the spirit of the present invention is extended out is still in protection scope of the present invention.
Claims (8)
- A kind of 1. ultrasonic treatment unit for material processing, it is characterised in that：Including rotary hub (1), the rotating wheel Hub (1) is installed in rotation on wallboard (6), and the outer circumference surface of rotary hub (1) is equipped with walking path, the rotary hub (1) side of walking path is equipped with least one set of supersonic welding connected components, and supersonic welding connected components described in every group follow described Rotary hub (1) rotates and is carried out at the same time ultrasonic wave combined processing；Wherein, the supersonic welding connected components include being fixed on the row Walk the first ultrasonic wave module (41) on the inside of path and the second ultrasonic wave module being fixed on on the outside of the walking path (42), the second ultrasonic wave module (42) is equipped with pulley (5), and the wallboard is equipped with the ring coordinated with the pulley (5) Shape track, the second ultrasonic wave module (42) rotate along the circular orbit；The second ultrasonic wave module (42) includes Pressure arm (421) and driving device, the pressure arm (421) are equipped with ultrasonic wave module II (422), and the driving device drives pressure arm (421) press or separating action, the driving device include support arm (423) and stretching on support arm (423) Cylinder (424), one end of the pressure arm (421) is hinged end, and the hinged end is hinged with the support arm (423), the pressure The other end of arm (421) is free end, and the ultrasonic wave module II (422), the pressure arm (421) are set on the free end Free end by the telescopic cylinder (424) drive rotate.
- 2. the ultrasonic treatment unit according to claim 1 for material processing, it is characterised in that：The rotary hub (1) outside is equipped with feed roller (2) and discharge roller (3), and the feed roller (2) and discharge roller (3) are close in the rotary hub (1) on outer circumference surface, material enters the walking path by the feed roller (2) and walks along the walking path, Material on walking path carries out ultrasonic wave combined processing by supersonic welding connected components, and material discharges by discharge roller (3).
- 3. the ultrasonic treatment unit according to claim 2 for material processing, it is characterised in that：The feed roller (2) coordinate with charging transmission wheel assembly and feed, the discharge roller (3) coordinates with discharging transmission wheel assembly to be discharged.
- 4. the ultrasonic treatment unit according to claim 3 for material processing, it is characterised in that：The rotary hub (1) driven by motor, material is driven by independent driving unit, the speed of service of material and the operation of the rotary hub (1) Speed is identical.
- 5. the ultrasonic treatment unit according to claim 4 for material processing, it is characterised in that：First ultrasound Ripple module (41) includes fixed seat (411) and ultrasonic wave module I (412), and the ultrasonic wave module I (412) is by fixed seat (411) it is fixedly mounted on the inner side of the walking path.
- 6. the ultrasonic treatment unit according to claim 5 for material processing, it is characterised in that：The ultrasonic wave mould Block I (412) and ultrasonic wave module II (422) relatively, the ultrasonic wave module II (422) under the action of pressure arm (421) with institute State ultrasonic wave module I (412) pressings or separation.
- 7. the ultrasonic treatment unit according to claim 6 for material processing, it is characterised in that：The driving device Including mounting base (425) and the driving cylinder (426) being fixed in mounting base (425), the pressure arm (421) is by sliding block (427) be slidably mounted in the mounting base (425), the pressure arm (421) from it is described driving cylinder (426) driving make straight line toward Multiple movement.
- 8. a kind of ultrasonic processing method for material processing, is used for material using as described in claim 1-7 any one Expect the ultrasonic treatment unit of processing, it is characterised in that：Comprise the following steps：A., one rotary hub (1) is provided, has on the outer circumference surface of the rotary hub (1) and is used for the walking road that material passes through Footpath, the side of walking path add the supersonic welding connected components, and the supersonic welding connected components are fixedly connected with wheel hub；B. material is imported via feed roller (2) in the walking path of rotary hub (1) and is exported via discharge roller (3), material It is close in the walking path and runs under the action of driving unit, makes the speed of service of material and the rotation of rotary hub (1) Rotary speed is identical；C. ultrasonic wave combined processing is proceeded by during ultrasonic bonding component rows described in every group to feed roller (2)；D. ultrasonic wave combined processing is stopped during ultrasonic bonding component rows described in every group to discharge roller (3).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610045212.0A CN105478992A (en) | 2016-01-22 | 2016-01-22 | Ultrasonic processing device and method for material machining |
| CN2016100452120 | 2016-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105710524A CN105710524A (en) | 2016-06-29 |
| CN105710524B true CN105710524B (en) | 2018-05-04 |
Family
ID=55666454
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610045212.0A Withdrawn CN105478992A (en) | 2016-01-22 | 2016-01-22 | Ultrasonic processing device and method for material machining |
| CN201620312280.4U Active CN205702832U (en) | 2016-01-22 | 2016-04-14 | A kind of ultrasonic treatment unit for materials processing |
| CN201610231841.2A Active CN105710524B (en) | 2016-01-22 | 2016-04-14 | A kind of ultrasonic treatment unit and method for material processing |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610045212.0A Withdrawn CN105478992A (en) | 2016-01-22 | 2016-01-22 | Ultrasonic processing device and method for material machining |
| CN201620312280.4U Active CN205702832U (en) | 2016-01-22 | 2016-04-14 | A kind of ultrasonic treatment unit for materials processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105478992A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079419B (en) * | 2016-07-29 | 2018-10-26 | 安庆市恒昌机械制造有限责任公司 | It is a kind of to be pressed together device and method for material processing |
| CN106239896B (en) * | 2016-07-29 | 2019-01-15 | 安庆市恒昌机械制造有限责任公司 | It is a kind of to be pressed together device and method for material processing |
| WO2020068733A2 (en) | 2018-09-24 | 2020-04-02 | T.A. Systems, Inc. | Rotary tool adjuster for robot with end of arm tool having multiple tools |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0251070A2 (en) * | 1986-06-25 | 1988-01-07 | Kimberly-Clark Corporation | Ultrasonic bonding apparatus and method |
| WO1996023645A1 (en) * | 1995-01-31 | 1996-08-08 | Kimberly-Clark Worldwide, Inc. | Rotary sealing system |
| CN1179128A (en) * | 1995-01-31 | 1998-04-15 | 金伯利-克拉克环球有限公司 | Rotary sealing system |
| US6213377B1 (en) * | 1994-09-24 | 2001-04-10 | Robert Bosch Gmbh | Ultrasonic welding process and ultrasonic welding device and weld produced thereby |
| CN201226829Y (en) * | 2008-03-12 | 2009-04-29 | 杭州珂瑞特机械制造有限公司 | One-rotation multi-chip multiple welding high-speed high-intensity ultrasonic welding device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4522713B2 (en) * | 2004-01-23 | 2010-08-11 | ユニ・チャーム株式会社 | Processing equipment |
| GB2444039A (en) * | 2006-11-27 | 2008-05-28 | Mars Inc | Ultrasonic welding with rotating anvil |
-
2016
- 2016-01-22 CN CN201610045212.0A patent/CN105478992A/en not_active Withdrawn
- 2016-04-14 CN CN201620312280.4U patent/CN205702832U/en active Active
- 2016-04-14 CN CN201610231841.2A patent/CN105710524B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0251070A2 (en) * | 1986-06-25 | 1988-01-07 | Kimberly-Clark Corporation | Ultrasonic bonding apparatus and method |
| US6213377B1 (en) * | 1994-09-24 | 2001-04-10 | Robert Bosch Gmbh | Ultrasonic welding process and ultrasonic welding device and weld produced thereby |
| WO1996023645A1 (en) * | 1995-01-31 | 1996-08-08 | Kimberly-Clark Worldwide, Inc. | Rotary sealing system |
| CN1179128A (en) * | 1995-01-31 | 1998-04-15 | 金伯利-克拉克环球有限公司 | Rotary sealing system |
| CN201226829Y (en) * | 2008-03-12 | 2009-04-29 | 杭州珂瑞特机械制造有限公司 | One-rotation multi-chip multiple welding high-speed high-intensity ultrasonic welding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205702832U (en) | 2016-11-23 |
| CN105710524A (en) | 2016-06-29 |
| CN105478992A (en) | 2016-04-13 |
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