CN201340848Y - Multi-station tube core hold-down mechanism - Google Patents
Multi-station tube core hold-down mechanism Download PDFInfo
- Publication number
- CN201340848Y CN201340848Y CNU2008201396970U CN200820139697U CN201340848Y CN 201340848 Y CN201340848 Y CN 201340848Y CN U2008201396970 U CNU2008201396970 U CN U2008201396970U CN 200820139697 U CN200820139697 U CN 200820139697U CN 201340848 Y CN201340848 Y CN 201340848Y
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- CN
- China
- Prior art keywords
- tube core
- adjusting bolt
- station
- pressure head
- upper cover
- 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.)
- Expired - Fee Related
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a multi-station tube core hold-down mechanism, which comprises an upper cover, a fixed base and a cylinder installed on the lower part of the base. A polar plate provided with a tube core and a welding flux is positioned in an internal space formed by the upper cover and the base, a plurality of stations corresponding to the polar plate are arranged on the upper cover, each station comprises an adjusting bolt, the adjusting bolt is installed on the upper cover, and the position of the adjusting bolt can be adjusted up and down; and a pressure head which is arranged in the interior of the adjusting bolt passes through the lower part of the adjusting bolt and presses against the tube core, a spring is arranged on the upper part of the pressure head, an adjusting nut is connected with the upper part of the adjusting bolt, and the adjusting nut presses against the spring. The mechanism is applicable for an automatic welding machine for the silicon rectifier bridge tube core of an automotive generator, can ensure that smooth compactness is achieved among the tube core, the polar plate and the welding flux and the position is more accurate when the tube is fed, and can achieve the operation of the multi-station with the polar plate, thereby improving the assembly efficiency.
Description
Technical field
The utility model relates to the semiconductor packages field, particularly a kind of multi-position tube core pressing mechanism that is applied on the automobile engine silicon rectification bridge automatic tube core welding machine.
Background technology
The operation of the tube core of automobile current generator silicon rectification bridge, pole plate and weldering glue, because multiplex's bit position of pole plate is uncertain, and the shape of tube core is less, so common machinery can not be realized continuous productive process, can only be by workman's manual operations.And people's manual operations is generally had relatively high expectations to workman's skills involved in the labour, and efficient is difficult to improve.So based on the problems referred to above, I have designed automatic welding machine, realize tube core assembling in enormous quantities, and raised labour productivity 3-5 doubly, the saving human cost is over half, and the utility model is exactly the tube core pressing mechanism on the bonding machine.
The utility model content
The purpose of this utility model provides a kind of multi-position tube core pressing mechanism, solves the aligning accuracy problem between tube core, pole plate and the weldering glue on the automatic tube core welding machine.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of multi-position tube core pressing mechanism, comprise loam cake, firm banking, be installed in the cylinder of base bottom, in the inner space of loam cake and base formation, place the pole plate that tube core has been installed, cover corresponding pole plate and be provided with a plurality of stations last, each station comprises the adjusting bolt, regulating bolt is installed in and covers and can the up-down adjustment position, the inside of described adjusting bolt is provided with pressure head and passes the bottom of regulating bolt and be pressed on the described tube core, the top of pressure head is provided with spring, and be provided with the top that the adjustment nut is connected the adjusting bolt, adjust the nut compressing spring.
This mechanism guarantees can be convinced between tube core, pole plate and the weldering glue closely after being applicable to the tube core feeding of automobile current generator silicon rectification bridge automatic tube core welding machine, and the position is more accurate, and cooperates pole plate to realize the operation of multistation, has improved the efficient of assembling.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the structure chart of the described three station tube core pressing mechanisms of the utility model embodiment;
Fig. 2 is an A place amplification assumption diagram among Fig. 1;
Fig. 3 is the floor map of three station tube core pressing mechanisms among the embodiment.
Among the figure:
1, loam cake; 2, adjust nut; 3, regulate bolt; 4, spring; 5, pressure head; 6, firm banking; 7, cylinder; 8, hold-doun nut; 9, pole plate; 10, tube core; 11, station.
Embodiment
As Figure 1-3, the described multi-position tube core pressing mechanism of the utility model embodiment is an example with three station tube core pressing mechanisms, comprise loam cake 1, firm banking 6, be installed in the cylinder 7 of base 6 bottoms, in the inner space of loam cake 1 and base 6 formation, place the pole plate 9 that tube core 10 has been installed, corresponding pole plate 9 is provided with three stations 11 on loam cake 1, each station 11 comprises regulates bolt 3, regulate that bolt 3 is installed on the loam cake 1 and can the up-down adjustment position, the inside of described adjusting bolt 3 is provided with pressure head 5 and passes the bottom of regulating bolt 3 and be pressed on the described tube core 10, the top of pressure head 5 is provided with spring 4, and be provided with the top that adjustment nut 2 is connected adjusting bolt 3, adjust nut 2 holddown springs 4.The adjusting bolt 3 of each station 11 is provided with hold-doun nut 8 and fixes the position of regulating bolt 3.
Action drive pole plate 9 by cylinder 7 moves up and down, and the position of the tube core 10 on the just corresponding pole plate 9 of the pressure head 5 of each station 11 bottom and prop up tube core 10, spring by pressure head 5 tops is controlled the dynamics that compresses, and regulate bolt 3 itself can up-down adjustment itself and the degree of depth that is connected of loam cake 1, thereby can the whole dynamics that compresses of controlling 11 pairs of tube cores 10 of station.
This mechanism guarantees can be convinced between tube core, pole plate and the tube core closely after being applicable to the tube core feeding of automobile current generator silicon rectification bridge automatic tube core welding machine, and the position is more accurate, and cooperates pole plate to realize the operation of multistation, has improved the efficient of assembling.
Claims (2)
1, a kind of multi-position tube core pressing mechanism, comprise loam cake, firm banking, be installed in the cylinder of base bottom, in the inner space of loam cake and base formation, place tube core has been installed, the pole plate of weldering glue, it is characterized in that, cover corresponding pole plate and be provided with a plurality of stations last, each station comprises the adjusting bolt, regulating bolt is installed in and covers and can the up-down adjustment position, the inside of described adjusting bolt is provided with pressure head and passes the bottom of regulating bolt and be pressed on the described tube core, the top of pressure head is provided with spring, and be provided with the top that the adjustment nut is connected the adjusting bolt, adjust the nut compressing spring.
2, multi-position tube core pressing mechanism according to claim 1 is characterized in that, the adjusting bolt of each station is provided with hold-doun nut and fixes the position of regulating bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201396970U CN201340848Y (en) | 2008-10-31 | 2008-10-31 | Multi-station tube core hold-down mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201396970U CN201340848Y (en) | 2008-10-31 | 2008-10-31 | Multi-station tube core hold-down mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201340848Y true CN201340848Y (en) | 2009-11-04 |
Family
ID=41236390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201396970U Expired - Fee Related CN201340848Y (en) | 2008-10-31 | 2008-10-31 | Multi-station tube core hold-down mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201340848Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174988A (en) * | 2014-08-23 | 2014-12-03 | 华东光电集成器件研究所 | Multi-chip eutectic-bonding pressure dividing device |
| CN105575858A (en) * | 2016-02-26 | 2016-05-11 | 海迪科（南通）光电科技有限公司 | Laminating device used for CSP (Chip Scale Package) eutectic soldering |
| CN105609439A (en) * | 2016-02-26 | 2016-05-25 | 海迪科（南通）光电科技有限公司 | CSP eutectic soldering method |
-
2008
- 2008-10-31 CN CNU2008201396970U patent/CN201340848Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174988A (en) * | 2014-08-23 | 2014-12-03 | 华东光电集成器件研究所 | Multi-chip eutectic-bonding pressure dividing device |
| CN105575858A (en) * | 2016-02-26 | 2016-05-11 | 海迪科（南通）光电科技有限公司 | Laminating device used for CSP (Chip Scale Package) eutectic soldering |
| CN105609439A (en) * | 2016-02-26 | 2016-05-25 | 海迪科（南通）光电科技有限公司 | CSP eutectic soldering method |
| CN105609439B (en) * | 2016-02-26 | 2018-04-20 | 海迪科（南通）光电科技有限公司 | A kind of CSP eutectic welding methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUXI GUANGYUN ENVIRONMENTAL PROTECTION MACHINERY C Free format text: FORMER OWNER: FENG JIANXIN Effective date: 20120120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120120 Address after: 214181 No. 7 Hui Road, industrial town, Wuxi Town, Huishan District, Jiangsu Patentee after: Wuxi Guangyun Environmental Protection Machinery Co., Ltd. Address before: Huishan District of Jiangsu city in Wuxi Province before 214181 Xinyuan Lu Zhou Town Industrial Park No. 9 A District 4. Patentee before: Feng Jianxin |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20131031 |