CN104934150B - Coaxial cable copper wire tinning production line with high-quality soldering flux coating device - Google Patents
Coaxial cable copper wire tinning production line with high-quality soldering flux coating device Download PDFInfo
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- CN104934150B CN104934150B CN201510291284.9A CN201510291284A CN104934150B CN 104934150 B CN104934150 B CN 104934150B CN 201510291284 A CN201510291284 A CN 201510291284A CN 104934150 B CN104934150 B CN 104934150B
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- scaling powder
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- annular groove
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Abstract
The invention relates to a coaxial cable copper wire tinning production line with a high-quality soldering flux coating device, and the production line is characterized in that the production line sequentially comprises an unreeling device (1), a front wire storage device (2), a soldering flux coating device (3), a tinning device (4), a pulling device (5), a rear wire storage device (6) and a reeling device (7) from the left to the right; the soldering flux coating device (3) comprises a soldering flux coating roller (3.5); the soldering flux coating roller (3.5) comprises a roller (3.5.1) and a roller body (3.5.2); the roller body (3.5.2) is provided with an annular groove (3.5.3); and front and rear sides, close to the roller body (3.5.2), of the interior of the annular groove (3.5.3) are respectively provided with a group of flow-conducting assemblies. The production line provided by the invention guarantees the quality of products.
Description
Technical field
The present invention relates to a kind of coaxial cable copper wire tin-plating production line with high-quality scaling powder applying device.
Background technology
Coaxial cable has referred to two concentric conductors, and conductor and screen layer share the cable in same axle center.The copper conductors that modal coaxial cable is isolated by insulant forms, and is another layer of ring shaped conductor and insulator thereof in the outside of nexine insulant, and the most whole cable is encased by sheath.In the production process of coaxial cable, needing as requested to carry out tin plating operation in coaxial cable copper line surface, after tin plating, the electrical contact getting final product supplied for electronic circuit unit uses copper cash, and it can be used for welding medium and connecting different electrical contacts.
The scaling powder applying device of traditional coaxial cable copper wire tin-plating production line generally comprises a flux bath, one pressure roller being immersed in scaling powder liquid is set in flux bath, copper cash precoats in pressing to scaling powder liquid below by pressure roller, then upwards drawn by the guide wheel at rear, copper cash coating scaling powder during due to copper cash advance trend bending angle bigger, there is residual stress, stress in follow-up copper cash cannot be eliminated, be easily caused the Quality Down of final products.
Therefore the guaranteed coaxial cable copper wire tin-plating production line with high-quality scaling powder applying device of a kind of product quality is sought particularly important.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency, it is provided that the guaranteed coaxial cable copper wire tin-plating production line with high-quality scaling powder applying device of a kind of product quality.
The object of the present invention is achieved like this:
A kind of coaxial cable copper wire tin-plating production line with high-quality scaling powder applying device, it includes unwinding device, front wire storage device, scaling powder applying device, tinning stack, traction apparatus, rear wire storage device and wrap-up the most successively；
nullDescribed scaling powder applying device includes that scaling powder applies frame，It is provided with flux bath and motor in described scaling powder coating frame，It is provided with bracing frame in the scaling powder coating frame of described flux bath rear and front end，Set up between the hypomere of support frame as described above and have a scaling powder application roll being longitudinally arranged，The roller bearing of scaling powder application roll is connected drive with motor by belt，Connect between the epimere of support frame as described above and have a longeron being longitudinally arranged，Described longeron is fixedly installed downwards a hairbrush，The brush finish of hairbrush is adjacent to scaling powder application roll，Scaling powder application roll includes roll shaft and roll body，A ring groove it is provided with on described roll body，The position of annular groove is corresponding with the position of hairbrush，In annular groove, before and after roll body, both sides are provided with one group of guiding subassembly，This guiding subassembly includes eight flow guide bars，Eight flow guide bars are uniformly divided into four groups along the outer edge surface of annular groove，Every two panels flow guide bar is one group，Flow guide bar is arc strip，Two panels flow guide bar in one group is outwards drawn from the outer edge surface of annular groove respectively，And two panels flow guide bar is arranged symmetrically along the radius of roll body，Gap is left between the outer end of two panels flow guide bar.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention is with the drive by belt of the scaling powder application roll of the coaxial cable copper wire tin-plating production line of high-quality scaling powder applying device, constantly rotate, at the scaling powder band in flux bath to hairbrush, by hairbrush, scaling powder is applied to Steel Wire Surface, scaling powder application roll is by rotating, in annular groove and water conservancy diversion buffer area retains scaling powder, it is coated by the scaling powder of itself in annular groove during steel wire is advanced in annular groove, in order to avoid the deficiency of scaling powder in annular groove, scaling powder in water conservancy diversion buffer area can flow in annular groove when a high position, make up the deficiency of scaling powder in annular groove, thus ensure the coating quality of scaling powder, steel wire is from the top through the annular groove of scaling powder application roll, the bending angle of steel wire is less, reduce residual stress, the quality of final products is higher.Therefore the present invention has the guaranteed advantage of product quality with the coaxial cable copper wire tin-plating production line of high-quality scaling powder applying device.
Accompanying drawing explanation
Fig. 1 is the present invention structural representation with the coaxial cable copper wire tin-plating production line of high-quality scaling powder applying device.
Fig. 2 is scaling powder applying device structural representation in Fig. 1.
Fig. 3 is the left view of scaling powder applying device in Fig. 1.
Fig. 4 is the structural representation of scaling powder application roll in Fig. 3.
Fig. 5 is the A-A sectional view of Fig. 4.
Wherein:
Unwinding device 1
Front wire storage device 2
Scaling powder applying device 3, scaling powder coating frame 3.1, flux bath 3.2, motor 3.3, bracing frame 3.4, scaling powder application roll 3.5, roll shaft 3.5.1, roll body 3.5.2, annular groove 3.5.3, flow guide bar 3.5.4, gap 3.5.5, water conservancy diversion buffer area 3.5.6, belt 3.6, hairbrush 3.7
Tinning stack 4
Traction apparatus 5
Rear wire storage device 6
Wrap-up 7
Copper cash 8.
Detailed description of the invention
See Fig. 1 ~ Fig. 5, a kind of coaxial cable copper wire tin-plating production line with high-quality scaling powder applying device that the present invention relates to, it includes unwinding device 1, front wire storage device 2, scaling powder applying device 3, tinning stack 4, traction apparatus 5, rear wire storage device 6 and wrap-up 7 the most successively.Copper cash 8 unreels through unwinding device 1, carries out rolling then in turn through front wire storage device 2, scaling powder applying device 3, tinning stack 4, traction apparatus 5 and rear wire storage device 6 to wrap-up 7, completes whole tin plating process.
Described scaling powder applying device 3 for first carrying out the precoating of scaling powder before copper wire tin-plating in copper line surface so that follow-up tin plating time tin plating effect more preferable.Described scaling powder applying device 3 includes that scaling powder applies frame 3.1, it is provided with, in described scaling powder coating frame 3.1, the flux bath 3.2 and motor 3.3 arranged up and down, it is provided with bracing frame 3.4 in the scaling powder coating frame 3.1 of described flux bath 3.2 rear and front end, the bottom of bracing frame 3.4 is arranged in the chute of a left and right directions, and bracing frame 3.4 can carry out moving left and right with adjusting position in chute.Set up between the hypomere of support frame as described above 3.4 and have a scaling powder application roll 3.5 being longitudinally arranged, the roller bearing of scaling powder application roll 3.5 is connected drive with motor 3.3 by belt 3.6, connect between the epimere of support frame as described above 3.4 and have a longeron being longitudinally arranged, being fixedly installed downwards a hairbrush 3.7 on the leading portion of described longeron and back segment, the brush finish of hairbrush 3.7 is adjacent to scaling powder application roll 3.5.nullWherein，Scaling powder application roll 3.5 have employed the structure of a kind of uniqueness，Scaling powder application roll 3.5 includes roll shaft 3.5.1 and roll body 3.5.2，The leading portion of described roll body 3.5.2 and back segment are symmetrically arranged with a ring groove 3.5.3，The position of annular groove 3.5.3 is corresponding with the position of hairbrush 3.7，In annular groove 3.5.3, before and after roll body 3.5.2, both sides are provided with one group of guiding subassembly，This guiding subassembly includes eight flow guide bar 3.5.4，Eight flow guide bar 3.5.4 are uniformly divided into four groups along the outer edge surface of annular groove 3.5.3，Every two panels flow guide bar 3.5.4 is one group，Flow guide bar 3.5.4 is arc strip，Two panels flow guide bar 3.5.4 in one group outwards draws from the outer edge surface of annular groove 3.5.3 respectively，And two panels flow guide bar 3.5.4 is arranged symmetrically along the radius of roll body 3.5.2，Gap 3.5.5 is left between the outer end (free end) of two panels flow guide bar 3.5.4，A relative closure region is formed between two panels flow guide bar 3.5.4 and the outer surface of annular groove 3.5.3，This relative closure region is referred to as water conservancy diversion buffer area 3.5.6，At this, region is owing to the existence of gap 3.5.5 is because of referred to herein as relative closure，If the outer end that gap 3.5.5 does not exist i.e. two panels flow guide bar 3.5.4 contacts with each other or interference fit, can referred to as close.
The operation principle of scaling powder applying device: the scaling powder application roll drive by belt, constantly rotate, at the scaling powder band in flux bath to hairbrush, by hairbrush, scaling powder is applied to Steel Wire Surface, scaling powder application roll is by rotating, in annular groove and water conservancy diversion buffer area retains scaling powder, it is coated by the scaling powder of itself in annular groove during steel wire is advanced in annular groove, in order to avoid the deficiency of scaling powder in annular groove, scaling powder in water conservancy diversion buffer area can flow in annular groove when a high position, make up the deficiency of scaling powder in annular groove, thus ensure the coating quality of scaling powder.
Claims (1)
1. the coaxial cable copper wire tin-plating production line with high-quality scaling powder applying device, it is characterised in that it includes unwinding device (1), front wire storage device (2), scaling powder applying device (3), tinning stack (4), traction apparatus (5), rear wire storage device (6) and wrap-up (7) the most successively；
nullDescribed scaling powder applying device (3) includes scaling powder coating frame (3.1)，It is provided with flux bath (3.2) and motor (3.3) on described scaling powder coating frame (3.1)，It is provided with bracing frame (3.4) on scaling powder coating frame (3.1) of described flux bath (3.2) rear and front end，Set up between the hypomere of support frame as described above (3.4) and have a scaling powder application roll (3.5) being longitudinally arranged，The roller bearing of scaling powder application roll (3.5) is connected drive with motor (3.3) by belt (3.6)，Connect between the epimere of support frame as described above (3.4) and have a longeron being longitudinally arranged，Described longeron is fixedly installed downwards a hairbrush (3.7)，The brush finish of hairbrush (3.7) is adjacent to scaling powder application roll (3.5)，Scaling powder application roll (3.5) includes roll shaft (3.5.1) and roll body (3.5.2)，A ring groove (3.5.3) it is provided with on described roll body (3.5.2)，The position of annular groove (3.5.3) is corresponding with the position of hairbrush (3.7)，In annular groove (3.5.3), before and after roll body (3.5.2), both sides are provided with one group of guiding subassembly，This guiding subassembly includes eight flow guide bars (3.5.4)，Eight flow guide bars (3.5.4) are uniformly divided into four groups along the outer edge surface of annular groove (3.5.3)，Every two panels flow guide bar (3.5.4) is one group，Flow guide bar (3.5.4) is arc strip，Two panels flow guide bar (3.5.4) in one group is outwards drawn from the outer edge surface of annular groove (3.5.3) respectively，And two panels flow guide bar (3.5.4) is arranged symmetrically along the radius of roll body (3.5.2)，Gap (3.5.5) is left between the outer end of two panels flow guide bar (3.5.4).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291284.9A CN104934150B (en) | 2015-06-01 | 2015-06-01 | Coaxial cable copper wire tinning production line with high-quality soldering flux coating device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510291284.9A CN104934150B (en) | 2015-06-01 | 2015-06-01 | Coaxial cable copper wire tinning production line with high-quality soldering flux coating device |
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| CN104934150A CN104934150A (en) | 2015-09-23 |
| CN104934150B true CN104934150B (en) | 2017-01-11 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6168065B1 (en) * | 1998-02-17 | 2001-01-02 | Soltec B.V. | Movable selective debridging apparatus for debridging soldered joints on printed circuit boards |
| CN101293297A (en) * | 2008-06-17 | 2008-10-29 | 杨国金 | Reaction jet welding device and uses thereof |
| CN203007371U (en) * | 2012-12-27 | 2013-06-19 | 江苏宇邦光伏材料有限公司 | Tin-coated copper belt tin-plating machine |
| CN103834891A (en) * | 2012-11-25 | 2014-06-04 | 西北机器有限公司 | High speed automatic tin-plating machine |
| CN204706390U (en) * | 2015-06-01 | 2015-10-14 | 神宇通信科技股份公司 | With the coaxial cable copper wire tin-plating production line of high-quality scaling powder applying device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6227559A (en) * | 1985-07-29 | 1987-02-05 | Hitachi Cable Ltd | Manufacture of hot dip tin coated copper wire |
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2015
- 2015-06-01 CN CN201510291284.9A patent/CN104934150B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6168065B1 (en) * | 1998-02-17 | 2001-01-02 | Soltec B.V. | Movable selective debridging apparatus for debridging soldered joints on printed circuit boards |
| CN101293297A (en) * | 2008-06-17 | 2008-10-29 | 杨国金 | Reaction jet welding device and uses thereof |
| CN103834891A (en) * | 2012-11-25 | 2014-06-04 | 西北机器有限公司 | High speed automatic tin-plating machine |
| CN203007371U (en) * | 2012-12-27 | 2013-06-19 | 江苏宇邦光伏材料有限公司 | Tin-coated copper belt tin-plating machine |
| CN204706390U (en) * | 2015-06-01 | 2015-10-14 | 神宇通信科技股份公司 | With the coaxial cable copper wire tin-plating production line of high-quality scaling powder applying device |
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| CN104934150A (en) | 2015-09-23 |
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