CN103990903B - Device for ultrasonic welding soldering tip hold down gag - Google Patents
Device for ultrasonic welding soldering tip hold down gag Download PDFInfo
- Publication number
- CN103990903B CN103990903B CN201410262725.8A CN201410262725A CN103990903B CN 103990903 B CN103990903 B CN 103990903B CN 201410262725 A CN201410262725 A CN 201410262725A CN 103990903 B CN103990903 B CN 103990903B
- Authority
- CN
- China
- Prior art keywords
- axis
- holddown spring
- keeper
- guide
- hold
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 22
- 238000005476 soldering Methods 0.000 title claims abstract description 21
- 230000006835 compression Effects 0.000 claims abstract description 31
- 238000007906 compression Methods 0.000 claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Device for ultrasonic welding soldering tip hold down gag relates to a kind of device applied on device for ultrasonic welding for workpiece pressing.Mainly need that multiple hold down gag and the undesirable problem of welding effect are set according to the shape of workpiece and the difference of weld locations and design for solving existing device for ultrasonic welding.It includes hollow compression axis, several pilot holes are had on the outer at compression axis top, there is the axis of guide keeper lower section of compression axis outer, the bottom of the some axis of guides is all fixed on axis of guide keeper, the axis of guide stretches out from pilot hole, and the top of the axis of guide is fixed on holddown spring keeper, and holddown spring is arranged between the some axis of guides in the space formed, withstanding on the outer at compression axis top bottom holddown spring, top withstands on holddown spring keeper.Hold-down head is arranged at the bottom of compression axis, porose on hold-down head.Advantage is that welding effect is good, it is not necessary to be replaced according to the shape of workpiece and the difference of weld locations.
Description
Technical field:
The present invention relates to a kind of device applied on device for ultrasonic welding for workpiece pressing.
Background technology:
The hold down gag of traditional device for ultrasonic welding is to compress one to install several on frame
Hold-down head, during ultrasonic bonding workpiece, is first placed in the workpiece needing welding on bed die, utilizes
Work-sheet pressing is positioned by the hold-down head of hold down gag, then welds.In order to ensure welding effect
Really, the vicinity of hold-down head workpiece to be pressed in pad, additionally the shape and size of hold down gag are wanted
Adapt with the shape and size of workpiece, so will be according to the shape of workpiece, size and welding
The difference of some position arranges multiple hold down gag.Such as one automobile has four door-plates, four doors
Shape and the weld locations of plate are different from, at this moment will arrange four have difformity and
The different hold down gags compressing some position, additionally the volume of automobile door plate is big, the body of hold down gag
Long-pending big too, both added production cost, and occupied again larger space, and extend work
Make the time.
It addition, the distance between hold-down head and pad is the least, welding effect is the best, but existing
Hold down gag hold-down head and pad between there is a certain distance so that welding effect is not
Preferable.
Summary of the invention:
The technical problem to be solved be to provide a kind of without the shape according to workpiece and
The difference of welding position is replaced, and reduces production cost, takes up room little, and welding effect is good
Device for ultrasonic welding soldering tip hold down gag.
Above-mentioned purpose is achieved in that it includes hollow compression axis, outer, compression axis top
Being provided with several pilot holes, the lower section of outer, compression axis top is provided with the axis of guide location of annular
Part, the bottom of the some axis of guides is all fixed on axis of guide keeper, the described axis of guide
Quantity is identical with the quantity of the pilot hole arranged on outer, compression axis top, and the some axis of guides divide
Several pilot holes from outer, compression axis top do not stretch out, also include an annular pressure
Tight spring detent, the top of the some axis of guides is all fixed on the holddown spring keeper of annular
On, holddown spring is arranged between the some axis of guides in the space formed, holddown spring
Bottom withstands on outer, compression axis top, and the holddown spring that the top of holddown spring withstands on annular is fixed
On the part of position；Soldering tip extend in holddown spring, compression axis from the central authorities of holddown spring keeper.
Also can be at the hold-down head being additionally arranged at the bottom of use plastic production of compression axis, hold-down head is provided with confession
The hole that soldering tip passes through.
The soldering tip of existing device for ultrasonic welding it is installed in when the invention have the advantage that use
The bottom of fixture, during soldering tip work, soldering tip fixture drives this device while moving downward
Moving downward, make hold-down head be pressed on workpiece, soldering tip is stretched from the central authorities of holddown spring keeper
Enter in this device, then stretch out through compression axis and hold-down head, workpiece is welded.Can
Realize welding while compressing, be coaxial owing to it compresses point with pad, so
The interference being subject to is little, and welding effect is good.Further, since it is mounted on soldering tip fixture,
Can move with the movement of soldering tip fixture, so without the shape according to workpiece, size and weldering
The difference of connecting point position is replaced, and has both reduced production cost, has saved again room and time.
Accompanying drawing illustrates:
Fig. 1 is the overall structure schematic diagram of the present invention, and in figure, 8 is soldering tip；
Fig. 2 is the main TV structure schematic diagram of the present invention, and in figure, 8 is soldering tip；
Fig. 3 is the A A view of Fig. 2, and in figure, 8 is soldering tip；
Fig. 4 is the plan structure schematic diagram of the present invention.
Detailed description of the invention:
With reference to Fig. 14, it includes hollow compression axis 1, outer, compression axis top 2 sets
Several pilot holes, the lower section of outer, compression axis top is had to be provided with the axis of guide keeper 3 of annular,
The bottom of the some axis of guides 4 is all fixed on axis of guide keeper, the number of the described axis of guide
The quantity of the pilot hole measured and arrange on outer, compression axis top is identical, and the some axis of guides are respectively
Several pilot holes from outer, compression axis top stretch out, also includes an annular compression
Spring detent 5, the top of the some axis of guides is all fixed on the holddown spring keeper of annular
On 5, holddown spring 6 is arranged between the some axis of guides in the space formed, and compresses bullet
The bottom of spring withstands on outer, compression axis top, and the top of holddown spring withstands on the compression bullet of annular
On spring keeper；Soldering tip extend into holddown spring, compression axis from the central authorities of holddown spring keeper
In.
Also can be at the hold-down head 7 being additionally arranged at the bottom of use plastic production of compression axis, hold-down head is provided with
The hole passed through for soldering tip.
Claims (2)
1. device for ultrasonic welding soldering tip hold down gag, is characterized in that: include hollow pressure
Mandrel (1), outer, compression axis top (2) is provided with several pilot holes, compression axis top
The lower section of outer is provided with the axis of guide keeper (3) of annular, the end of the some axis of guides (4)
Portion is all fixed on axis of guide keeper, the quantity of the described axis of guide and outer, compression axis top
The quantity of the pilot hole of upper setting is identical, and the some axis of guides are respectively from outer, compression axis top
Several pilot holes in stretch out, also include an annular holddown spring keeper (5), if
The top of the dry root axis of guide is all fixed on the holddown spring keeper (5) of annular, compresses bullet
Spring (6) is arranged between the some axis of guides in the space formed, the bottom of holddown spring
Withstanding on outer, compression axis top, the top of holddown spring withstands on the holddown spring keeper of annular
On；Soldering tip extend in holddown spring, compression axis from the central authorities of holddown spring keeper.
2. according to the soldering tip hold down gag of the device for ultrasonic welding described in claim 1, its
Feature is: being additionally arranged at the bottom of with the hold-down head (7) of plastic production at compression axis, and hold-down head sets
There is the hole passed through for soldering tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410262725.8A CN103990903B (en) | 2014-06-13 | 2014-06-13 | Device for ultrasonic welding soldering tip hold down gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410262725.8A CN103990903B (en) | 2014-06-13 | 2014-06-13 | Device for ultrasonic welding soldering tip hold down gag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103990903A CN103990903A (en) | 2014-08-20 |
| CN103990903B true CN103990903B (en) | 2016-08-24 |
Family
ID=51305375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410262725.8A Active CN103990903B (en) | 2014-06-13 | 2014-06-13 | Device for ultrasonic welding soldering tip hold down gag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103990903B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271038A (en) * | 2016-08-31 | 2017-01-04 | 宁波长晟电子科技有限公司 | Automobile door plate ultrasonic wavestrip pre-pressing function Welding head mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094344A (en) * | 1993-02-04 | 1994-11-02 | 沃培尔纺织机械公司 | Device with ultrasonic wave cutting and/or welding of belt |
| CN201632761U (en) * | 2010-03-19 | 2010-11-17 | 必能信超声(上海)有限公司 | Follow-up pressing mechanism for ultrasonic welding machine |
| CN202174338U (en) * | 2011-05-23 | 2012-03-28 | 东莞市长江超声波机有限公司 | Device for automatically changing welding head |
| CN103394802A (en) * | 2013-08-08 | 2013-11-20 | 金兴汽车内饰股份有限公司 | Ultrasonic door panel welding machine |
| CN203918222U (en) * | 2014-06-13 | 2014-11-05 | 金兴汽车内饰股份有限公司 | Device for ultrasonic welding soldering tip hold down gag |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6167584A (en) * | 1984-09-10 | 1986-04-07 | Konishiroku Photo Ind Co Ltd | Ultrasonic welding method and its equipment |
| JPS61121928A (en) * | 1984-11-20 | 1986-06-09 | Matsushita Electric Ind Co Ltd | Supersonic welding head |
| JP2001105160A (en) * | 1999-09-30 | 2001-04-17 | Suzuki Motor Corp | Ultrasonic welder |
-
2014
- 2014-06-13 CN CN201410262725.8A patent/CN103990903B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094344A (en) * | 1993-02-04 | 1994-11-02 | 沃培尔纺织机械公司 | Device with ultrasonic wave cutting and/or welding of belt |
| CN201632761U (en) * | 2010-03-19 | 2010-11-17 | 必能信超声(上海)有限公司 | Follow-up pressing mechanism for ultrasonic welding machine |
| CN202174338U (en) * | 2011-05-23 | 2012-03-28 | 东莞市长江超声波机有限公司 | Device for automatically changing welding head |
| CN103394802A (en) * | 2013-08-08 | 2013-11-20 | 金兴汽车内饰股份有限公司 | Ultrasonic door panel welding machine |
| CN203918222U (en) * | 2014-06-13 | 2014-11-05 | 金兴汽车内饰股份有限公司 | Device for ultrasonic welding soldering tip hold down gag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103990903A (en) | 2014-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Gang Inventor after: Wang Xiufeng Inventor after: Han Guoyue Inventor before: Han Guoyue Inventor before: Hu Guangrong |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Gang Inventor after: Wang Xiufeng Inventor after: Tian Guoan Inventor before: Chen Gang Inventor before: Wang Xiufeng Inventor before: Han Guoyue |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 111000 Liaoyang City, Liaoning province Taizihe District revitalization Road No. 158 Patentee after: Liaoning Jinxing automobile interior decoration Co., Ltd. Address before: 111000 Liaoyang City, Liaoning province Taizihe District revitalization Road No. 158 Patentee before: Jinxing Automotive Interior Decoration Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211009 Address after: 111000 Zhenxing Road 158, Taizihe District, Liaoyang City, Liaoning Province Patentee after: Liaoning Haosen Auto Parts Co.,Ltd. Address before: 111000 Zhenxing Road 158, Taizihe District, Liaoyang City, Liaoning Province Patentee before: LIAONING JINXING AUTOMOTIVE INTERIOR DECORATION Co.,Ltd. |