CN202245558U - Novel linking line releasing shaft - Google Patents
Novel linking line releasing shaft Download PDFInfo
- Publication number
- CN202245558U CN202245558U CN2011203938985U CN201120393898U CN202245558U CN 202245558 U CN202245558 U CN 202245558U CN 2011203938985 U CN2011203938985 U CN 2011203938985U CN 201120393898 U CN201120393898 U CN 201120393898U CN 202245558 U CN202245558 U CN 202245558U
- Authority
- CN
- China
- Prior art keywords
- hollow cylinder
- aluminum alloy
- shaft
- paying out
- ring
- 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 novel linking line releasing shaft comprising a hollow cylinder. Convex edges are arranged on two ends of the hollow cylinder, ring slots are arranged on the inner sides of the two ends of the hollow cylinder and respectively and internally embedded with a convex closed ring, the outer-side outlines of the edges are polygonal, a closed stainless steel ring is welded in an aluminum alloy line shaft, and when the line is released, due to the steel ring, the line releasing friction force is reduced to be very small, the traditional molding of the aluminum alloy line shaft is changed, and the polygonal outline is adopted by the aluminum alloy line shaft, so that the line shaft is not easy to roll and fall off when being arranged on a desktop.
Description
Technical field
The utility model relates to a kind of paying out reel, particularly a kind of novel bonding line paying out reel.
Background technology
Present industrial bond wire diameter is more and more thinner, and traditional paying out reel is because friction force is too big during unwrapping wire, and line is easy to break bonding wire during unwrapping wire, cause the product waste, and the edge of paying out reel is generally rounded, rolls easily during placement and drops.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of novel bonding line paying out reel, and this paying out reel causes the probability of breaking bonding wire in the time of reducing unwrapping wire, enhance productivity.
The utility model is realized through following technical scheme: a kind of novel bonding line paying out reel; Comprise hollow cylinder; The two ends of said hollow cylinder are provided with the edge of protrusion, and the two ends of said hollow cylinder are inboard fixedly to be embedded a sealing ring, and the lateral profile at said edge is polygon.
As the further improvement of the utility model, said hollow cylinder is that corrosion-resistant steel is processed.
As the further improvement of the utility model, said sealing ring is the corrosion-resistant steel steel ring.
The beneficial effect of the utility model is: 1, in the aluminum alloy bobbin, weld a sealing corrosion-resistant steel steel ring, the existence of this steel ring during unwrapping wire makes the unwrapping wire friction force be reduced to very little; 2, the aluminum alloy bobbin changes traditional design, adopts polygonal profile, makes that when bobbin was placed on the table, difficult rolling was dropped.
Description of drawings
Fig. 1 is existing paying out reel structural representation;
Fig. 2 is the utility model structural representation;
Fig. 3 is the running condition scheme drawing of the utility model.
The specific embodiment
In order to deepen understanding to the utility model, will combine embodiment and accompanying drawing that the utility model is done further to detail below, this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show the specific embodiment of a kind of novel bonding line paying out reel of the utility model like Fig. 2: comprise hollow cylinder 1; The two ends of said hollow cylinder 1 are provided with the edge 2 of protrusion; The inboard sealing ring 3 that fixedly is embedded in the two ends of said hollow cylinder 1; The lateral profile at said edge 2 is polygon, and said hollow cylinder 1 is processed for stainless steel aluminum alloy, and said sealing ring 3 is the corrosion-resistant steel steel ring.Because the friction coefficient of corrosion-resistant steel steel ring is less, the tension force when having reduced unwrapping wire, thus having reduced the probability that bonding wire is broken, the outer profile adopts polygon to make that paying out reel is difficult for rolling dropping when placing in addition.
Claims (3)
1. novel bonding line paying out reel; Comprise hollow cylinder (1); The two ends of said hollow cylinder (1) are provided with the edge (2) of protrusion, it is characterized in that: the two ends of said hollow cylinder (1) are inboard fixedly to be embedded a sealing ring (3), and the lateral profile of said edge (2) is polygon.
2. novel bonding line paying out reel according to claim 1 is characterized in that: said hollow cylinder (1) is processed for corrosion-resistant steel.
3. novel bonding line paying out reel according to claim 1 is characterized in that: said sealing ring (3) is the corrosion-resistant steel steel ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203938985U CN202245558U (en) | 2011-10-17 | 2011-10-17 | Novel linking line releasing shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203938985U CN202245558U (en) | 2011-10-17 | 2011-10-17 | Novel linking line releasing shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202245558U true CN202245558U (en) | 2012-05-30 |
Family
ID=46106832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203938985U Expired - Fee Related CN202245558U (en) | 2011-10-17 | 2011-10-17 | Novel linking line releasing shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202245558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226729A (en) * | 2014-07-25 | 2014-12-24 | 南宁市磁汇科技有限公司 | Alloy spool for drawing stainless steel micro wire |
-
2011
- 2011-10-17 CN CN2011203938985U patent/CN202245558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226729A (en) * | 2014-07-25 | 2014-12-24 | 南宁市磁汇科技有限公司 | Alloy spool for drawing stainless steel micro wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180126 Address after: Suzhou City, Jiangsu Province, Kunshan City Development Zone, 215300 small and medium-sized garden plant No. 4 No. 179 road chapter Patentee after: Jiangsu Chunshu Electronic Materials Co. Ltd. Address before: Suzhou City, Jiangsu province 215300 Development Zone of Kunshan City Road No. 179 SMEs Park chapter Patentee before: Suzhou Heye New Materials Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20181017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |