CN203426566U - Tin wire pricking device - Google Patents
Tin wire pricking device Download PDFInfo
- Publication number
- CN203426566U CN203426566U CN201320376719.6U CN201320376719U CN203426566U CN 203426566 U CN203426566 U CN 203426566U CN 201320376719 U CN201320376719 U CN 201320376719U CN 203426566 U CN203426566 U CN 203426566U
- Authority
- CN
- China
- Prior art keywords
- gear
- tin silk
- tin
- tin wire
- pricking
- 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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Abstract
The utility model discloses a tin wire pricking device which comprises a drive rod, a tin wire pricking cutter wheel, a first gear, a second gear and a tin wire dragging wheel. The first gear drives the tin wire pricking cutter wheel, the second gear drives the tin wire dragging wheel, the first gear is meshed with the second gear, the second gear is fixed on the drive rod, and a pricking needle is arranged on the tin wire pricking cutter wheel. Tin wires also can be pricked in the conveying process, so that scaling powder communicated with the centers of the tin wires is arranged on the tine wires, and therefore the quality problem of a welded circuit board due to expansion sputtering of the scaling powder in the welding process is avoided.
Description
[technical field]
The utility model relates to tin material welding field, is specifically related to puncture tin silk device.
[background technology]
Xi Si center is empty at present, and the inside is filled with scaling powder, and when utilizing this tin silk to carry out soldered circuit board, this scaling powder is the sputter because expand easily, has had a strong impact on the quality of circuit board.
[summary of the invention]
In order to overcome the deficiencies in the prior art, the utility model provides a kind of tin silk device that punctures, to puncture the tin silk in course of conveying.
A kind of tin silk device that punctures, comprise drive rod, puncture tin silk break bar, the first gear, the second gear and Xi Si traction wheel, described in described the first gear driven, puncture tin silk break bar, tin silk traction wheel described in described the second gear driven, described the first gear and the engagement of the second gear, described the second gear is fixed on described drive rod, described in puncture tin silk break bar and be provided with pricker.
Described tin silk traction wheel is provided with the groove matching with tin silk.
The beneficial effects of the utility model are: owing to having adopted technique scheme, tin silk also can be punctured in being transmitted process, thereby on tin silk, there is the scaling powder that is communicated with Xi Si center, thereby in when welding, this scaling powder can be because of expansion sputter and then cause the circuit board of welding to occur quality problems.
[accompanying drawing explanation]
Fig. 1 is the schematic side view that punctures tin silk device of a kind of embodiment;
Fig. 2 is the local schematic top plan view that punctures tin silk device of Fig. 1.
[specific embodiment]
Below with reference to accompanying drawing, specific embodiment of the utility model is described in further detail.
As illustrated in fig. 1 and 2, a kind of tin silk device that punctures, comprise support 1, puncture tin silk break bar 2, the first gear 21, the second gear 31 and Xi Si traction wheel 3, described in driving, described the first gear 21 punctures tin silk break bar 2, described the second gear 31 drives described tin silk traction wheel 3, described the first gear 21 and the second gear 31 engagements, described the second gear 31 is fixed on described drive rod 33, the described tin silk break bar 2 that punctures is provided with pricker 22, and described tin silk traction wheel 3 is provided with the groove 32 matching with tin silk.
During work, drive unit drives drive rod 33 to rotate, thereby drive the second gear 31 and the first gear 21 motions, tin silk is through the groove 32 of tin silk traction wheel 3, and under the traction of tin silk traction wheel 3, tin silk travels forward, the pricker 22 puncturing on tin silk break bar simultaneously rotating punctures tin silk, thereby make to have hole on tin silk, when connecing with this tin wire bond, scaling powder intracardiac in tin silk can not expand and sputter.
Claims (2)
1. one kind punctures tin silk device, it is characterized in that: comprise drive rod, puncture tin silk break bar, the first gear, the second gear and Xi Si traction wheel, described in described the first gear driven, puncture tin silk break bar, tin silk traction wheel described in described the second gear driven, described the first gear and the engagement of the second gear, described the second gear is fixed on described drive rod, described in puncture tin silk break bar and be provided with pricker.
2. the tin silk device that punctures as claimed in claim 1, is characterized in that: described tin silk traction wheel is provided with the groove matching with tin silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320376719.6U CN203426566U (en) | 2013-06-21 | 2013-06-21 | Tin wire pricking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320376719.6U CN203426566U (en) | 2013-06-21 | 2013-06-21 | Tin wire pricking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203426566U true CN203426566U (en) | 2014-02-12 |
Family
ID=50055628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320376719.6U Expired - Fee Related CN203426566U (en) | 2013-06-21 | 2013-06-21 | Tin wire pricking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203426566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112105172A (en) * | 2020-09-11 | 2020-12-18 | 衡阳华灏新材料科技有限公司 | Tin soldering oil smearing treatment method for COF flexible printed circuit board |
| CN112872531A (en) * | 2021-01-12 | 2021-06-01 | 深圳市诺盛豪自动化有限公司 | Multi-welding-point tin breaking and feeding device |
-
2013
- 2013-06-21 CN CN201320376719.6U patent/CN203426566U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112105172A (en) * | 2020-09-11 | 2020-12-18 | 衡阳华灏新材料科技有限公司 | Tin soldering oil smearing treatment method for COF flexible printed circuit board |
| CN112872531A (en) * | 2021-01-12 | 2021-06-01 | 深圳市诺盛豪自动化有限公司 | Multi-welding-point tin breaking and feeding device |
| CN112872531B (en) * | 2021-01-12 | 2022-02-18 | 深圳市诺盛豪自动化有限公司 | Multi-welding-point tin breaking and feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20170621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |