CN205167553U - Be used for plastic projection welded ultrasonic wave bonding tool - Google Patents
Be used for plastic projection welded ultrasonic wave bonding tool Download PDFInfo
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- CN205167553U CN205167553U CN201520987899.0U CN201520987899U CN205167553U CN 205167553 U CN205167553 U CN 205167553U CN 201520987899 U CN201520987899 U CN 201520987899U CN 205167553 U CN205167553 U CN 205167553U
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- bonding tool
- air vent
- axial air
- welding
- base member
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Abstract
The utility model relates to a be used for plastic projection welded ultrasonic wave bonding tool, it includes the bonding tool base member, the lower terminal surface of bonding tool base member forms the cyclic annular concave surface of round by marginal centering, and the outward flange department of cyclic annular concave surface forms the welding contact surface, down end face centre department form one outstanding under in the terminal surface lead positive reference column, and offer an axial air vent to the bonding tool base member is inside along the end end face centre that leads positive reference column, at the end of axial air vent, radially offer several the radial exhaust holes that feed through with the axial air vent to its outer wall along the bonding tool base member. The utility model discloses an axial air vent and the hole of radially exhausting, the heat that produces in the time of can making ultrasonic bonding fast along with the hot gas flow along the axial air vent rise and by radial exhaust hole to discharging all around, can avoid workpiece surface to be burnt by high temperature in the twinkling of an eye like this, make a welding surface be heated evenly, avoid lacquer, bulge package appearing hindering or welding the back producing the reduction printing scheduling problem, improve the product percent of pass, reduce the waste.
Description
Technical field:
The utility model relates to device for ultrasonic welding technical field, refers in particular to a kind of wave welding head of ultrasonic wave welded for plastic cement projection (BOSS post).
Background technology:
BOSS post (projection) the ultrasonic wave riveted joint of the plastic product containing ABS material, the soldered high temperature that rubs instantaneously in weldment surface burnt to adopt existing wave welding head of ultrasonic wave often easily to occur, cause wound paint, play bulge or weld the back side and produce problems such as reprinting books in a reduce format, and namely the slight flaws of these surface of the works causes whole workpiece to be scrapped.At present, for avoiding cosmetic issue, slow speed of welding can only be selected to make surface temperature balanced, but this just causes production efficiency low, and cannot stablize in actual production and effectively solve the problem.
Utility model content:
The purpose of this utility model is the above-mentioned weak point of existing product, provides a kind of wave welding head of ultrasonic wave welded for plastic cement projection (BOSS post).
The technical solution adopted in the utility model is: a kind of wave welding head of ultrasonic wave for the welding of plastic cement projection, and it comprises soldering tip matrix, the lower surface of described soldering tip matrix by edge in be formed centrally a loop concave surface, the outer edge of annular concave surface forms welding contact surface; Center, lower surface forms the correcting locating dowel that protrudes from lower surface; And offer an axial passage along the bottom face center of correcting locating dowel to soldering tip intrinsic silicon, axial passage end, along soldering tip matrix radial direction offer several rod radial air vents be communicated with axial passage to its outer wall.
The utility model is by described axial passage and rod radial air vent, can make the heat that produces during ultrasonic bonding rapidly with thermal current vertically passage rise and discharged to surrounding by rod radial air vent, surface of the work can be avoided like this to be burnt by instantaneous high-temperature, weldment surface is heated evenly, avoid occurring wound paint, play bulge or weld the back side and produce problems such as reprinting books in a reduce format, improve product percent of pass, cut the waste; And due to the utility model soldering tip can quick heat radiating, therefore can accelerate ultrasonic bonding speed, enhance productivity.
Accompanying drawing illustrates:
Fig. 1 is cross-sectional view of the present utility model;
Fig. 2 is stereogram of the present utility model.
Detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
As Figure 1-Figure 2, described in the utility model is a kind of wave welding head of ultrasonic wave for the welding of plastic cement projection, it comprises soldering tip matrix 1, the lower surface of described soldering tip matrix 1 by edge in be formed centrally a loop concave surface 11, the outer edge of annular concave surface 11 forms welding contact surface 12; Center, lower surface forms the correcting locating dowel 13 that protrudes from lower surface, accurately locates welded part by the correcting locating dowel 13 at annular concave surface 11 and center; And offer an axial passage 14 along the bottom face center of correcting locating dowel 13 to soldering tip matrix 1 inside, at the end of axial passage 14, offer several rod radial air vents 15 be communicated with axial passage 14 along soldering tip matrix 1 radial direction to its outer wall.
The utility model is by described axial passage and rod radial air vent, can make the heat that produces during ultrasonic bonding rapidly with thermal current vertically passage rise and discharged to surrounding by rod radial air vent, surface of the work can be avoided like this to be burnt by instantaneous high-temperature, weldment surface is heated evenly, avoid occurring wound paint, play bulge or weld the back side and produce problems such as reprinting books in a reduce format, improve product percent of pass, cut the waste; And due to the utility model soldering tip can quick heat radiating, therefore can accelerate ultrasonic bonding speed, enhance productivity.
Claims (1)
1., for a wave welding head of ultrasonic wave for plastic cement projection welding, it comprises soldering tip matrix, it is characterized in that: the lower surface of described soldering tip matrix by edge in be formed centrally a loop concave surface, the outer edge of annular concave surface forms welding contact surface; Center, lower surface forms the correcting locating dowel that protrudes from lower surface; And offer an axial passage along the bottom face center of correcting locating dowel to soldering tip intrinsic silicon, axial passage end, along soldering tip matrix radial direction offer several rod radial air vents be communicated with axial passage to its outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987899.0U CN205167553U (en) | 2015-12-02 | 2015-12-02 | Be used for plastic projection welded ultrasonic wave bonding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987899.0U CN205167553U (en) | 2015-12-02 | 2015-12-02 | Be used for plastic projection welded ultrasonic wave bonding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205167553U true CN205167553U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520987899.0U Active CN205167553U (en) | 2015-12-02 | 2015-12-02 | Be used for plastic projection welded ultrasonic wave bonding tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN205167553U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142538A (en) * | 2016-08-31 | 2016-11-23 | 太仓市华盈电子材料有限公司 | A kind of many plumb joints of ultrasound wave |
| CN106273410A (en) * | 2016-08-31 | 2017-01-04 | 太仓市华盈电子材料有限公司 | A kind of Novel ultrasonic bonding head |
| CN115091764A (en) * | 2022-05-31 | 2022-09-23 | 东风延锋汽车座舱系统有限公司 | Welding head meeting welding point requirements of BOSS column and sound-absorbing cotton and welding method thereof |
-
2015
- 2015-12-02 CN CN201520987899.0U patent/CN205167553U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142538A (en) * | 2016-08-31 | 2016-11-23 | 太仓市华盈电子材料有限公司 | A kind of many plumb joints of ultrasound wave |
| CN106273410A (en) * | 2016-08-31 | 2017-01-04 | 太仓市华盈电子材料有限公司 | A kind of Novel ultrasonic bonding head |
| CN115091764A (en) * | 2022-05-31 | 2022-09-23 | 东风延锋汽车座舱系统有限公司 | Welding head meeting welding point requirements of BOSS column and sound-absorbing cotton and welding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 C, first floor, tusta Park, 3 Chang Tang Road, Datang langcun, Dongguan, Guangdong. Patentee after: DONGGUAN NODA INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 523000 first floor, A tower, 1 Wendy street, Changan Town, Changan, Guangdong. Patentee before: Dongguan Noda intelligent equipment Limited by Share Ltd. Address after: 523000 first floor, A tower, 1 Wendy street, Changan Town, Changan, Guangdong. Patentee after: Dongguan Noda intelligent equipment Limited by Share Ltd. Address before: 523000 Dongsheng Road, Yang Wu Village, Daling Shan town, Dongguan, Guangdong, 15 Patentee before: DONGGUAN YETIAN AUTOMATION EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 Room 101, building 4, No.2, Datang langchuangxin Road, Dalingshan Town, Dongguan City, Guangdong Province Patentee after: Tostar Intelligent Technology (Dongguan) Co.,Ltd. Address before: 523000 C, first floor, tusta Park, 3 Chang Tang Road, Datang langcun, Dongguan, Guangdong. Patentee before: DONGGUAN NODA INTELLIGENT EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address |