CN107790868A - A kind of ultrasonic brazing unit - Google Patents
A kind of ultrasonic brazing unit Download PDFInfo
- Publication number
- CN107790868A CN107790868A CN201711304740.4A CN201711304740A CN107790868A CN 107790868 A CN107790868 A CN 107790868A CN 201711304740 A CN201711304740 A CN 201711304740A CN 107790868 A CN107790868 A CN 107790868A
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- CN
- China
- Prior art keywords
- ultrasonic
- fixed
- welded
- push rod
- wave
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- 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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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
Abstract
The invention discloses a kind of ultrasonic brazing unit, including body and wave welding head of ultrasonic wave, ultrasound test head is installed in the mounting groove set at the top of the body in the middle part of jig, the fixed cover inner horizontal that the fixed mount body upper part both sides are fixed by fixing bolt is fixed with hydraulic push rod, the hydraulic push rod is fixedly connected with the connecting seat that top plate body side is welded and fixed towards the interior bar end of jig at the top of body by fastening bolt, side of the jig away from hydraulic push rod is welded with mounting bracket at the top of the body, wave welding head of ultrasonic wave is installed in the installation position of mounting bracket lower surface center, ultrasonic listening circle is installed immediately below the wave welding head of ultrasonic wave.The ultrasonic brazing unit, ultrasound test head and ultrasonic listening circle, which are combined, to be operated, and weld seam is detected in time, if weld seam it is unqualified when can timely processing, improve welding quality.
Description
Technical field
The invention belongs to ultrasonic brazing unit technical field, and in particular to a kind of ultrasonic brazing unit.
Background technology
The operation principle of ultrasonic metal bonding machine is the mechanical vibrational energy using ultrasonic wave (frequency is more than 16KHz),
Two objects being close to for needing to weld are delivered to along rigid metal material member, in the case of pressurization, make two object tables
Layer phase mutual friction causes interpenetrating between molecular layer to join, two weldment surface molecules lattices to mutually enter other side recombinate it is whole
Close, so as to closely be combined into one.When welding multiple layer metal, ultrasonic welding machine needs to transmit bigger energy.
Traditional supersonic welding joint chair when carrying out high power welding, have metal level friction produce at a high temperature of with welding base adhesion
Together, workpiece is caused, with welding base adhesion, to produce the problems such as tearing, deforming after the completion of welding.
During welding, because high-frequency mechanical vibration easily causes the workpiece shift position that needs weld, it is impossible to very
Good position.Welding can not detect to weld seam immediately after completing, and can not determine weldquality, increase workflow
Journey, operating efficiency are low.Welding assembly easily glues after welding process is completed and on top plate, welding quality is bad.
The content of the invention
It is an object of the invention to provide a kind of ultrasonic brazing unit, is asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of ultrasonic brazing unit, including body and super
Sound wave soldering tip, the link that the rectangular welded pipe in body bottom surface is fixed are fixedly connected with the top of base by fixing bolt,
Ultrasound test head, body top jig are installed in the mounting groove set at the top of the body in the middle part of jig
Both sides are welded with fixed mount, and the fixed cover inner horizontal that the fixed mount body upper part both sides are fixed by fixing bolt is consolidated
Surely there is hydraulic push rod, the interior bar end of the hydraulic push rod towards jig at the top of body is fixedly connected with top by fastening bolt
The connecting seat that plate body side is welded and fixed, the cover top surface are welded with fixture close to the side of hydraulic push rod, institute
State side of the jig away from hydraulic push rod at the top of body and be welded with mounting bracket, mounting bracket lower surface center
Installation position in wave welding head of ultrasonic wave is installed, ultrasonic listening circle is installed immediately below the wave welding head of ultrasonic wave.
Preferably, the hydraulic pressure input interface of the hydraulic push rod body tip connects what internal body was installed by hydraulic tube
Hydraulic cylinder.
Preferably, top plate lower surface both sides are welded with guide groove, the both sides water of body top jig
Flat welded is fixed with guide rail, and the guide rail is chimeric to be arranged on inside guide groove.
Preferably, the ultrasonic listening circle is horizontally fixed on installing plate lower surface, the installing plate by fastening bolt
Side is weldingly fixed on one end of bow, and the arc bar body other end is fixed on installation by pin rotation connecting welding
The engaging lug of frame lower surface side, the arc bar body middle part pass through pin and connect hydraulic stem interior bar end, the hydraulic stem
Body tip is fixed on the engaging lug in the middle part of mounting bracket lower surface by pin connecting welding.
Preferably, the top plate includes plate body, spring, support plate and reticulate pattern interlayer, the groove-bottom set inside the plate body
Face connects support plate bottom surface by spring, and the support plate upper surface is glued by bonding agent and has reticulate pattern interlayer.
Preferably, the top plate also includes at groove, and the plate body side is provided with groove at outer rim.
The technique effect and advantage of the present invention：The ultrasonic brazing unit, the welding laid by fixture to top plate top
Part is fixed, and realizes to the stable fixation of welding assembly, welding assembly is not shaken when being welded, improves
The quality of weld seam after welding；Combined by ultrasound test head and ultrasonic listening circle and be operated, realized timely to weld seam
Detected, if weld seam it is unqualified when can timely processing, improve welding quality；Support plate upper surface and weldering are isolated by reticulate pattern interlayer
Relay part, avoid welding assembly and support plate viscous and together with.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top plate diagrammatic cross-section of the present invention.
In figure：1 base, 2 bodies, 3 jigs, 4 fixed mounts, 5 hydraulic push rods, 6 top plates, 61 plate bodys, 62 springs, 63
Plate, 64 reticulate pattern interlayers, at 65 grooves, 7 fixtures, 8 ultrasound test heads, 9 ultrasonic listening circles, 10 bows, 11 mounting brackets, 12
Wave welding head of ultrasonic wave.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, Fig. 1 is the structural representation of the present invention, a kind of ultrasonic brazing unit, wherein, including the He of body 2
Wave welding head of ultrasonic wave 12, the link that the rectangular welded pipe in the bottom surface of body 2 is fixed are fixedly connected with base 1 by fixing bolt
Top, body 2 are easy to the dismounting in later stage by fixing bolt connect base 1；The middle part of 2 top jig of body 3 is set
Mounting groove in ultrasound test head 8 is installed, the ultrasound test head 8 carries out weld seam detection；Weld at the top of body 2
The both sides of platform 3 are welded with fixed mount 4, and other parts are fixed on the top of fixed mount 4；The body upper part two of fixed mount 4
The fixed cover inner horizontal that side is fixed by fixing bolt is fixed with hydraulic push rod 5, the Work Promote top plate of hydraulic push rod 5,
The hydraulic pressure input interface of the body tip of hydraulic push rod 5 connects the hydraulic cylinder of the inside of body 2 installation, the liquid by hydraulic tube
Cylinder pressure output hydraulic pressure power；The interior bar end of the hydraulic push rod 5 towards the top jig 3 of body 2 is consolidated by fastening bolt
Surely the connecting seat that the body side of top plate 6 is welded and fixed is connected, welding assembly is laid on the top of top plate 6；The lower surface of top plate 6
Both sides are welded with guide groove, and the both sides level of the top jig 3 of body 2 is welded with guide rail, and the guide rail exists
The displacement for stablizing top plate 6 under guide groove is spacing；The guide rail is chimeric to be arranged on inside guide groove, the upper table of top plate 6
Face is welded with fixture 7 close to the side of hydraulic push rod 5, and the fixture 7 fixes the welding assembly that the top of top plate 6 is laid；Institute
State side of the top jig away from hydraulic push rod 5 of body 2 and be welded with mounting bracket 11, in the lower surface of mounting bracket 11
Wave welding head of ultrasonic wave 12 is installed, the wave welding head of ultrasonic wave 12 carries out ultrasonic bonding work in the installation position of heart position；It is described super
Ultrasonic listening circle 9 is installed immediately below sound wave soldering tip 12, the combining ultrasonic ripple detector 8 of ultrasonic listening circle 9 is to weld seam
Detected；The ultrasonic listening circle 9 is horizontally fixed on installing plate lower surface, the installing plate side weldering by fastening bolt
The one end for being fixed on bow 10 is connect, the body other end of bow 10 is fixed on mounting bracket by pin rotation connecting welding
The engaging lug of 11 lower surfaces side, the body of bow 10 middle part pass through pin and connect hydraulic stem interior bar end, the hydraulic pressure
Bar body end is fixed on the engaging lug in the middle part of the lower surface of mounting bracket 11, the flexible adjustment of the hydraulic stem by pin connecting welding
The position of ultrasonic listening circle 9.
Referring to Fig. 2, Fig. 2 is the top plate diagrammatic cross-section of the present invention.The top plate 6 includes plate body 61, spring 62, support plate
63 and reticulate pattern interlayer 64, the groove floor that the inside of plate body 61 is set passes through spring 62 and connects the bottom surface of support plate 63, the spring
62 vibration dampings；The upper surface of support plate 63 is glued by bonding agent and has reticulate pattern interlayer 64, and the reticulate pattern interlayer 64 avoids welding assembly
With the upper surface of support plate 63 it is viscous and together with；The top plate 6 also includes 65 at groove, and the side of plate body 61 is set at outer rim
Have 65 at groove, 65 surfaces carry out ultrasonic bonding work at the groove.
Operation principle：Being respectively placed at behind a pair of tops of top plate 6 for welding assembly is operated into fixture 7 by weld part during use
Part clamps, afterwards the power supply of unlatching whole device, and the hydraulic cylinder output hydraulic pressure power inside body 2 makes hydraulic push rod 5 work, liquid
Press the interior bar of push rod 5 to stretch out the top plate 6 for promoting end connection, move towards a pair of top plates 6 so that what the top of top plate 6 was placed
Together, wave welding head of ultrasonic wave 12 proceeds by welding job and welding assembly is welded welding assembly weld apical grafting afterwards,
Hydraulic stem work makes bow 10 be moved to wave welding head of ultrasonic wave 12 after the welding of side, so that ultrasonic listening circle 9 is displaced to
Started working after immediately below ultrasonic probe 12, combining ultrasonic ripple detector 8 detects to weld seam, stops work after qualified
Make, welding assembly is removed, if weld seam is unqualified, wave welding head of ultrasonic wave 12 continues welding job, untill weld is accepted.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of ultrasonic brazing unit, including body（2）And wave welding head of ultrasonic wave（12）, it is characterised in that：The body（2）Bottom
The link that the rectangular welded pipe in face is fixed is fixedly connected with base by fixing bolt（1）Top, the body（2）Weld at top
Connect platform（3）Ultrasound test head is installed in the mounting groove that middle part is set（8）, the body（2）Top jig（3）Two
Side is welded with fixed mount（4）, the fixed mount（4）The fixed cover internal water that body upper part both sides are fixed by fixing bolt
It is flat to be fixed with hydraulic push rod（5）, the hydraulic push rod（5）Towards body（2）Top jig（3）Interior bar end pass through it is tight
Fixing bolt is fixedly connected with top plate（6）The connecting seat that body side is welded and fixed, the top plate（6）Upper surface is close to hydraulic push rod
（5）Side be welded with fixture（7）, the body（2）Top jig is away from hydraulic push rod（5）Side welding it is solid
Surely there is mounting bracket（11）, the mounting bracket（11）Wave welding head of ultrasonic wave is installed in the installation position of lower surface center（12）, institute
State wave welding head of ultrasonic wave（12）Underface is provided with ultrasonic listening circle（9）.
A kind of 2. ultrasonic brazing unit according to claim 1, it is characterised in that：The hydraulic push rod（5）Body end
The hydraulic pressure input interface at end connects body by hydraulic tube（2）The hydraulic cylinder of inside installation.
A kind of 3. ultrasonic brazing unit according to claim 1, it is characterised in that：The top plate（6）Lower surface both sides
It is welded with guide groove, the body（2）Top jig（3）Both sides level be welded with guide rail, the guide rail is embedding
Close and be arranged on inside guide groove.
A kind of 4. ultrasonic brazing unit according to claim 1, it is characterised in that：The ultrasonic listening circle（9）It is logical
Cross fastening bolt and be horizontally fixed on installing plate lower surface, the installing plate side is weldingly fixed on bow（10）One end, institute
State bow（10）The body other end is fixed on mounting bracket by pin rotation connecting welding（11）The engaging lug of lower surface side,
The bow（10）Hydraulic stem interior bar end is connected by pin in the middle part of body, the hydraulic stem body tip is connected by pin
Connect and be weldingly fixed on mounting bracket（11）Engaging lug in the middle part of lower surface.
A kind of 5. ultrasonic brazing unit according to claim 1, it is characterised in that：The top plate（6）Including plate body
（61）, spring（62）, support plate（63）With reticulate pattern interlayer（64）, the plate body（61）The groove floor that inside is set passes through spring
（62）Connect support plate（63）Bottom surface, the support plate（63）Glued by bonding agent and have reticulate pattern interlayer in upper surface（64）.
A kind of 6. ultrasonic brazing unit according to claim 5, it is characterised in that：The top plate（6）Also include groove
Place（65）, the plate body（61）Side is provided with groove at outer rim（65）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711304740.4A CN107790868A (en) | 2017-12-11 | 2017-12-11 | A kind of ultrasonic brazing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711304740.4A CN107790868A (en) | 2017-12-11 | 2017-12-11 | A kind of ultrasonic brazing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107790868A true CN107790868A (en) | 2018-03-13 |
Family
ID=61536728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711304740.4A Withdrawn CN107790868A (en) | 2017-12-11 | 2017-12-11 | A kind of ultrasonic brazing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107790868A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857037A (en) * | 2018-08-03 | 2018-11-23 | 辽宁工业大学 | A kind of megahertz grade high-frequency ultrasonic welder and its method |
| CN112247335A (en) * | 2020-10-17 | 2021-01-22 | 安徽宇之瀚机电设备有限公司 | Ultrasonic metal welding machine |
| CN115922052A (en) * | 2022-12-30 | 2023-04-07 | 山东大学 | Ultrasonic continuous welding system and method |
-
2017
- 2017-12-11 CN CN201711304740.4A patent/CN107790868A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857037A (en) * | 2018-08-03 | 2018-11-23 | 辽宁工业大学 | A kind of megahertz grade high-frequency ultrasonic welder and its method |
| CN108857037B (en) * | 2018-08-03 | 2024-01-26 | 辽宁工业大学 | Megahertz high-frequency ultrasonic welding device and method thereof |
| CN112247335A (en) * | 2020-10-17 | 2021-01-22 | 安徽宇之瀚机电设备有限公司 | Ultrasonic metal welding machine |
| CN115922052A (en) * | 2022-12-30 | 2023-04-07 | 山东大学 | Ultrasonic continuous welding system and method |
| CN115922052B (en) * | 2022-12-30 | 2023-07-21 | 山东大学 | Ultrasonic continuous welding system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180313 |
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| WW01 | Invention patent application withdrawn after publication |