CN104084689B - A kind of Collapsible ultrasonic wave soldering connects tooling base and ultrasonic welding tool - Google Patents
A kind of Collapsible ultrasonic wave soldering connects tooling base and ultrasonic welding tool Download PDFInfo
- Publication number
- CN104084689B CN104084689B CN201410248092.5A CN201410248092A CN104084689B CN 104084689 B CN104084689 B CN 104084689B CN 201410248092 A CN201410248092 A CN 201410248092A CN 104084689 B CN104084689 B CN 104084689B
- Authority
- CN
- China
- Prior art keywords
- cavity
- base body
- cross
- base
- bolt
- 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.)
- Active
Links
Classifications
-
- 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 provides a kind of Collapsible ultrasonic wave soldering and connect tooling base and ultrasonic welding tool, comprise base body, the top of described base body has placed side, in described base body, there is cavity, described cavity open top, it is open-topped around that described placed side is trapped among cavity, and described cavity inner sleeve has central shaft, have in described cavity for central shaft being ejected to the spring outside the open top of cavity, there is in described cavity the support portion of support spring; Provide a kind of ultrasonic welding tool simultaneously.Base of the present invention makes the stretching structure relying on spring, when changing product type, only need change ultrasonic wave base, this structure greatly reduces the production quantity of soldering tip, and greatly reduce the replacement frequency of soldering tip, extend the service life of ultrasound machine, improve the stability of Product jointing quality.
Description
Technical field
The present invention relates to a kind of Collapsible ultrasonic wave soldering and connect tooling base and ultrasonic welding tool.
Background technology
Ultrasonic bonding relies on dither, vibration frequency has very large relation to welding effect, if install not in place when changing soldering tip, be easy to cause machine breakdown, reduce the service life that the number of times changing soldering tip can extend bonding machine greatly, reduce machine debug time, Product jointing quality is more stable.Traditional end cover of filter element ultrasonic welding tool structure, the overwhelming majority is that plumb joint 08 and base 09 make according to the shape of end cover of filter element 6 and seal 7, as shown in Figure 1, base 09 forms protruding 010 for locating end cover of filter element 6 and seal 7 towards the one side of plumb joint 08, plumb joint 08 becomes indent 011 to stretch into for making the projection of base towards the one side palpiform of base 09, plumb joint and base need support the use, and such guarantee end cover of filter element and seal effectively weld together; When changing product type, base and plumb joint all need to change.The major drawbacks that the frock of traditional structure exists has: frock and product structure one_to_one corresponding, and product type is on the increase, and needs to make a large amount of plumb joints and base; Frequent replacing plumb joint, easily causes the damage of plumb joint and ultrasound machine, greatly reduces its service life; Plumb joint is frequently changed, and machinery requirement is debugged repeatedly, and the stability of product quality is relatively poor, and affects production efficiency.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Collapsible ultrasonic wave soldering to connect tooling base and ultrasonic welding tool, base makes the stretching structure relying on spring, when changing product type, only need change ultrasonic wave base, this structure greatly reduces the production quantity of soldering tip, and greatly reduce the replacement frequency of soldering tip, extend the service life of ultrasound machine, improve the stability of Product jointing quality.
For solving above-mentioned existing technical problem, the present invention adopts following scheme: a kind of Collapsible ultrasonic wave soldering connects tooling base, comprise base body, the top of described base body has placed side, in described base body, there is cavity, described cavity open top, it is open-topped around that described placed side is trapped among cavity, described cavity inner sleeve has central shaft, have in described cavity for central shaft being ejected to the spring outside the open top of cavity, there is in described cavity the support portion of support spring.Base, by original unsplit bedplate structure, is sheathed on the separate bottom holder structure that the central shaft in base body can stretch up and down instead, is convenient to the location of seal and the welding of end cover of filter element.
As preferably, the diapire of described cavity has to recessed groove I, and the bottom of described spring is stretched in groove I, and described support portion is the bottom end face of groove I.
As preferably, the bottom of described central shaft has groove II, and the top of described spring is butted in groove II.
As preferably, there is between described base body and central shaft the position limiting structure for preventing central shaft from departing from base body completely.
As preferably, described base body has the through hole being communicated to cavity from the bottom surface of base body, described through hole has maximum cross section sum smallest cross-section area, described position limiting structure is bolt, the screw rod of described bolt coordinates with central axle threads through stretching in cavity after through hole from the bottom of base body, and the cross-sectional area of the bolt head of described bolt is greater than the smallest cross-section area of through hole.
As preferably, described base body has the through hole being communicated to cavity from the bottom surface of base body, the inwall of described through hole has step surface II, the cross-sectional area being positioned at the throughhole portions below step surface II is greater than the cross-sectional area of the throughhole portions be positioned at above step surface II, described position limiting structure is bolt, the screw rod of described bolt coordinates with central axle threads through stretching in cavity after through hole from the bottom of base body, the cross-sectional area of the bolt head of described bolt is greater than the cross-sectional area of the throughhole portions be positioned at above step surface II, the cross-sectional area of the bolt head of described bolt is less than the cross-sectional area of the throughhole portions be positioned at below step surface II.
Meanwhile, present invention also offers a kind of ultrasonic welding tool, comprise base and soldering tip, it is characterized in that: described base is that Collapsible ultrasonic wave soldering described above connects tooling base.
As preferably, the bottom surface of described soldering tip is plane.Soldering tip makes planar structure into by original concave inward structure, be suitable for the tool structure of any seal plane-welding, greatly improve versatility, each replacing product type, need not wave welding head of ultrasonic wave being changed, both decrease the production quantity of soldering tip, again reducing the number of times that ultrasound machine carries out because changing soldering tip regulating, improve the stability of Product jointing quality, extend the service life of ultrasound machine and soldering tip.
Beneficial effect:
A kind of Collapsible ultrasonic wave soldering that the present invention adopts technique scheme to provide connects tooling base and ultrasonic welding tool, base makes the central shaft stretching structure relying on spring, when changing product type, only need change ultrasonic wave base, this structure greatly reduces the production quantity of soldering tip, and greatly reduce the replacement frequency of soldering tip, decrease the regulating time of machine, extend the service life of ultrasound machine, improve stability and the welding efficiency of end cover of filter element welding quality, improve the stability of Product jointing quality; Soldering tip is planar structure, greatly can improve the versatility of soldering tip, reduces because the damage caused ultrasound machine frequently changed by soldering tip.
Accompanying drawing explanation
Fig. 1 is traditional ultrasonic welding tool structural representation (position relationship of base and plumb joint is only shown);
Fig. 2 is the structural representation of the embodiment of the present invention one;
Fig. 3 is the structural representation of the embodiment of the present invention two;
Fig. 4 is the structural representation of the embodiment of the present invention three.
Detailed description of the invention
Embodiment one:
As shown in Figure 2, a kind of Collapsible ultrasonic wave soldering connects tooling base, comprise base body 1, the sidepiece of base body has step surface I 11, the top of base body 1 has placed side 12, there is in base body 1 cavity 13, the open top of cavity 13, placed side 12 arranges formation one circle around the open top of cavity 13, cavity 13 inner sleeve has central shaft 2, there is in cavity 13 spring 3, the diapire of cavity 13 has to recessed groove I 14, the bottom of spring 3 to be stretched in groove I 14 and is supported on the bottom end face into groove I 14, the bottom of spring 3 is radial spacing in groove I 14, the top of spring 3 is against the bottom of central shaft 2, the bottom of preferred center axle 2 has groove II 21, the top of spring 3 is butted in groove II 21, spring 3 top is radial spacing in groove II 21, the through hole 15 having and be communicated with cavity 13 after the bottom surface of base body 1 upwards extends is provided with in the bottom of base body 1, the inwall of through hole 15 has step surface II 16, the cross-sectional area being positioned at the throughhole portions below step surface II 16 is greater than the cross-sectional area of the throughhole portions be positioned at above step surface II 16, also comprise bolt, the screw rod 41 of bolt passes after through hole 15 from the bottom of base body 1 and stretches in cavity 13 and central shaft 2 threaded engagement, the cross-sectional area of the bolt head 42 of bolt is greater than the cross-sectional area of the throughhole portions be positioned at above step surface II 16 and is less than the cross-sectional area of the throughhole portions be positioned at below step surface II 16, like this, in its natural state, under the top power effect of spring 3, bolt head 42 is against on step surface II 16 to ensure that central shaft 2 can not be ejected cavity 13 by spring 3, in the present embodiment, pass from spring 3 after the screw rod 41 of bolt stretches into cavity 13, this structure can make in central shaft 2 telescopic process stressed more even.
In the present embodiment, base body is made into split-type structural, from bottom to up, one-level step and step surface I 11 are for placing and locating the end cover of filter element 6 needing welding, two stage steps and step surface I 12 place are for placing seal 7, central shaft 2 can be made with nylon rod, and cavity 13 is positioned at the center of base.When not carrying out weld job, spring 3 is upspring, and central shaft 2 top is exposed at the top of base body 1, end cover of filter element 6 and seal 7 are placed into after on base, seal 7 is enclosed within outside end cover of filter element 6, and end cover of filter element 6 pairs of seals 7 have fixation, and seal can not be caused to misplace because of mobile; When starting to weld, under soldering tip, general who has surrendered's central shaft presses down, and spring shortens downwards gradually, is welded on end cover of filter element by seal until soldering tip planar section touches seal and moves downward gradually.
In the present embodiment, also can not arrange groove I 14, now the bottom of spring 3 is against on the bottom surface of cavity 13, and equally, also can not establish groove II 21, spring 3 is directly against the surface of central shaft 2; Also can not arrange bolt, after removing bolt, central shaft 2 can depart from base body 1.
Embodiment two:
As shown in Figure 3, structure is basic identical with embodiment one, difference is, in this structure, bolt is not set, but at the internal face setting table terrace III 17 of cavity 13, wherein, preferred base body 1 is made up of upper and lower two parts, step surface III 17 is formed by upper and lower two-part junction, the cavity portion cross-sectional area be convenient to below manufacture step surface III 17 is greater than the cavity portion cross-sectional area above step surface III 17, at the lateral wall setting table terrace IV 18 of central shaft 2, central axis portion cross-sectional area below step surface IV 18 is greater than the central axis portion cross-sectional area above step surface III 17, central shaft 2 is spacing in the cavity 13 of base body 1 by the structure of step surface IV 18 and step surface III 17.
Embodiment three:
As shown in Figure 4, ultrasonic welding tool, comprise base and soldering tip 5, base adopts the Collapsible ultrasonic wave soldering described by embodiment one to connect tooling base, and the bottom surface of soldering tip 5 is plane, soldering tip 5 is arranged on elevating mechanism, Collapsible ultrasonic wave soldering connects the below that tooling base is positioned at soldering tip 5, and when starting to weld, soldering tip 5 presses down central shaft 2, spring shortens downwards gradually, is welded on end cover of filter element 6 by seal until soldering tip planar section touches seal 7 and moves downward gradually.Compared with the ultrasonic welding tool with traditional structure, soldering tip makes planar structure into by concave inward structure, base makes the split-type structural of two stage steps into by the monolithic construction of three grades of steps, the sheathed central shaft that can stretch in base center, ultrasound machine is when weld job, central shaft 2 can stretch up and down, both can positioning seals 7, plane soldering tip can be allowed again to touch seal 7 and be welded on exactly on end cover of filter element 6 by seal 7, thus only change ultrasonic wave base when realizing replacement of products model and do not change the tool structure of wave welding head of ultrasonic wave; The ultrasonic welding tool of traditional structure, change product type needs to change soldering tip and base simultaneously, and after adopting ultrasonic welding tool of the present invention, only need change base, soldering tip can be general, need not change.Certainly, in the present embodiment, the base of ultrasonic welding tool also can adopt the Collapsible ultrasonic wave soldering described by embodiment two to connect tooling base.
Claims (3)
1. a Collapsible ultrasonic wave soldering connects tooling base, comprise base body (1), the top of described base body has placed side (12), it is characterized in that: there is in described base body cavity (13), described cavity open top, it is open-topped around that described placed side is trapped among cavity, described cavity inner sleeve has central shaft (2), have for central shaft (2) being ejected to the spring (3) outside the open top of cavity in described cavity, there is in described cavity the support portion of support spring (3), the diapire of described cavity has to recessed groove I (14), the bottom of described spring is stretched in groove I, described support portion is the bottom end face of groove I, the bottom of described central shaft has groove II (21), the top of described spring is butted in groove II, there is between described base body and central shaft the position limiting structure for preventing central shaft from departing from base body completely, described base body has the through hole (15) being communicated to cavity from the bottom surface of base body, described through hole has maximum cross section sum smallest cross-section area, described position limiting structure is bolt, the screw rod (41) of described bolt coordinates with central axle threads through stretching in cavity after through hole from the bottom of base body, the cross-sectional area of the bolt head (42) of described bolt is greater than the smallest cross-section area of through hole, described base body has the through hole (15) being communicated to cavity from the bottom surface of base body, the inwall of described through hole has step surface II (16), the cross-sectional area being positioned at the throughhole portions of step surface II (16) below is greater than the cross-sectional area of the throughhole portions being positioned at step surface II (16) top, described position limiting structure is bolt, the screw rod (41) of described bolt coordinates with central axle threads through stretching in cavity after through hole from the bottom of base body, the cross-sectional area of the bolt head (42) of described bolt is greater than the cross-sectional area of the throughhole portions being positioned at step surface II (16) top, the cross-sectional area of the bolt head (42) of described bolt is less than the cross-sectional area of the throughhole portions being positioned at step surface II (16) below.
2. ultrasonic welding tool, comprises base and soldering tip (5), it is characterized in that: described base is that Collapsible ultrasonic wave soldering as claimed in claim 1 connects tooling base.
3. ultrasonic welding tool according to claim 2, is characterized in that: the bottom surface of described soldering tip (5) is plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410248092.5A CN104084689B (en) | 2014-06-05 | 2014-06-05 | A kind of Collapsible ultrasonic wave soldering connects tooling base and ultrasonic welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410248092.5A CN104084689B (en) | 2014-06-05 | 2014-06-05 | A kind of Collapsible ultrasonic wave soldering connects tooling base and ultrasonic welding tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104084689A CN104084689A (en) | 2014-10-08 |
| CN104084689B true CN104084689B (en) | 2016-04-20 |
Family
ID=51632506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410248092.5A Active CN104084689B (en) | 2014-06-05 | 2014-06-05 | A kind of Collapsible ultrasonic wave soldering connects tooling base and ultrasonic welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104084689B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772874B (en) * | 2019-11-25 | 2023-06-13 | 浙江威泰汽配有限公司 | Filter element with installation guide device |
| CN111098500B (en) * | 2019-12-31 | 2022-02-18 | 昆山隆泰汽车配件有限公司 | Ultrasonic welding device, welding method and object shielding curtain |
| CN111230384A (en) * | 2020-02-27 | 2020-06-05 | 南京艾伊科技有限公司 | Ultrasonic welding tool and welding method for electrochemical gas sensor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151972A (en) * | 2011-05-13 | 2011-08-17 | 重庆平伟科技(集团)有限公司 | Compulsive air-cooling lower electrode specially used for resistance projection welding of annular nut |
| CN202825055U (en) * | 2012-06-28 | 2013-03-27 | 杭州大和热磁电子有限公司 | Fixing mechanism for thermoelectricity refrigeration component double-side welding |
| CN103753075A (en) * | 2013-11-26 | 2014-04-30 | 四川蓝讯宝迩电子科技有限公司 | Welding device for positioning welding nut |
| CN203853671U (en) * | 2014-06-05 | 2014-10-01 | 浙江威泰汽配有限公司 | Telescopic supersonic wave welding tooling base and supersonic wave welding tooling |
-
2014
- 2014-06-05 CN CN201410248092.5A patent/CN104084689B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151972A (en) * | 2011-05-13 | 2011-08-17 | 重庆平伟科技(集团)有限公司 | Compulsive air-cooling lower electrode specially used for resistance projection welding of annular nut |
| CN202825055U (en) * | 2012-06-28 | 2013-03-27 | 杭州大和热磁电子有限公司 | Fixing mechanism for thermoelectricity refrigeration component double-side welding |
| CN103753075A (en) * | 2013-11-26 | 2014-04-30 | 四川蓝讯宝迩电子科技有限公司 | Welding device for positioning welding nut |
| CN203853671U (en) * | 2014-06-05 | 2014-10-01 | 浙江威泰汽配有限公司 | Telescopic supersonic wave welding tooling base and supersonic wave welding tooling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104084689A (en) | 2014-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104084689B (en) | A kind of Collapsible ultrasonic wave soldering connects tooling base and ultrasonic welding tool | |
| CN104043939B (en) | Major diameter thin cylinder of the same race docking roof pressing type welds swollen support device | |
| CN104325239A (en) | Metal pipe welding device | |
| CN206567733U (en) | A kind of weld jig | |
| CN203853671U (en) | Telescopic supersonic wave welding tooling base and supersonic wave welding tooling | |
| CN201287426Y (en) | Seal ring rough edges making-up apparatus | |
| CN204019024U (en) | Absorber spring subiculum welding tooling | |
| CN104551503A (en) | Positioning method and positioning structure for oval tube on fixture | |
| CN204108560U (en) | A kind of metal tube welder | |
| CN103949834B (en) | A kind of fascia IP body end plate fixing support assembly weld jig | |
| CN203045236U (en) | Welding fixture of oil cylinder supporting seat assembly | |
| CN204700793U (en) | Fuel-quantity transducer seal washer assembling jig | |
| CN108393635A (en) | Oil tank seam-welding flexible positioning method | |
| CN204171557U (en) | Automobile sheet metal part surface difference controls frock | |
| CN205968847U (en) | Piston frock | |
| CN206139979U (en) | Electrode on split type projection welder | |
| CN208854068U (en) | A kind of stronger liquid storage cylinder positioning device of versatility | |
| CN207344068U (en) | A kind of welding fixture sleeve and connection bolt | |
| CN206455283U (en) | A kind of submerged-arc welding conducting rod adjusting apparatus | |
| CN206241082U (en) | A kind of thin-walled back taper cupping tool | |
| CN206286702U (en) | A kind of project-welding nut lower electrode device | |
| CN208409008U (en) | Polishing dust catcher internal stent welding fixture | |
| CN205817161U (en) | Dual gauge nut-welding switching mechanism | |
| CN206169415U (en) | Die -stock | |
| CN203791825U (en) | Electrode tooling for bolt projection welding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A retractable ultrasonic welding tooling base and ultrasonic welding tooling Effective date of registration: 20221027 Granted publication date: 20160420 Pledgee: Industrial Commercial Bank of China Ltd. Changxin branch Pledgor: ZHEJIANG WEITAI AUTOMOBILE PARTS Co.,Ltd. Registration number: Y2022980019850 |