CN104934149A - Dropping-type soldering flux coating device - Google Patents
Dropping-type soldering flux coating device Download PDFInfo
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- CN104934149A CN104934149A CN201510291223.2A CN201510291223A CN104934149A CN 104934149 A CN104934149 A CN 104934149A CN 201510291223 A CN201510291223 A CN 201510291223A CN 104934149 A CN104934149 A CN 104934149A
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- scaling powder
- flow guide
- annular groove
- guide bar
- hairbrush
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Abstract
The invention relates to a dropping-type soldering flux coating device, and the device is characterized in that the device comprises a soldering flux coating rack (1); a longitudinal flow-conducting coating roller (5) is disposed between lower segments of a support (4) of the soldering flux coating rack (1); the body (5.2) of the longitudinal flow-conducting coating roller (5) is provided with an annular groove (5.3); front and rear sides, close to the body (5.2) of the soldering flux coating rack (1), of the interior of the annular groove (5.3) are respectively provided with a group of flow-conducting assemblies; the top of the soldering flux coating rack (1) is provided with a soldering flux dropping barrel (8); a liquid outlet of the soldering flux dropping barrel (8) is connected with a dropping pipe (8.1) which extends to a brushing surface of a brush (7); and the dropping pipe (8.1) is provided with a hand-operated valve (8.2). The device can guarantee the quality of products.
Description
Technical field
The present invention relates to a kind of dropping liquid type scaling powder applying device.
Background technology
Coaxial cable has referred to two concentric conductors, and conductor and screen share the cable in same axle center.The copper conductors that modal coaxial cable is isolated by insulating material forms, and be another layer of ring shaped conductor and insulator thereof in the outside of nexine insulating material, then whole cable is encased by sheath.In the production process of coaxial cable, need as requested to carry out zinc-plated 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 connects different electrical contacts.
The scaling powder applying device of traditional coaxial cable copper wire tin-plating production line generally comprises a flux bath, the pressure roller that one is immersed in scaling powder liquid is set in flux bath, copper cash is pressed in the scaling powder liquid below it by pressure roller and carries out precoating, then upwards drawn by the guide wheel at rear, because the advance bending angle of trend of copper cash is larger in copper cash coating scaling powder process, there is residual stress, stress in follow-up copper cash cannot be eliminated, easily cause the Quality Down of final products.
Therefore a kind of product quality guaranteed dropping liquid type scaling powder applying device is sought particularly important.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, a kind of product quality guaranteed dropping liquid type scaling powder applying device is provided.
The object of the present invention is achieved like this:
A kind of dropping liquid type scaling powder applying device, it comprises scaling powder coating frame, described scaling powder coating frame is provided with flux bath and motor, the scaling powder coating frame of described flux bath rear and front end is provided with bracing frame, between the hypomere of support frame as described above, erection has a scaling powder application roll of longitudinally arranging, the roller bearing of scaling powder application roll and motor are connected by belt and drive, a longeron longitudinally arranged is connected with between the epimere of support frame as described above, described longeron is fixedly installed hairbrush downwards, the brush finish of hairbrush is adjacent to scaling powder application roll, scaling powder application roll comprises roll shaft and roll body, described roll body is provided with a ring groove, the position of annular groove is corresponding with the position of hairbrush, both sides, front and back near roll body in annular groove are provided with one group of guiding subassembly, this guiding subassembly comprises eight flow guide bars, eight flow guide bars are evenly 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.
Preferred as one, the top of described scaling powder coating frame arranges scaling powder dropping liquid bucket, and the liquid outlet of scaling powder dropping liquid bucket connects brush finish place of a minim pipette to hairbrush, minim pipette is provided with a manually-operated gate.
Compared with prior art, the invention has the beneficial effects as follows:
The scaling powder application roll of dropping liquid type scaling powder applying device of the present invention is by the drive of belt, continuous rotation, scaling powder in flux bath is brought to hairbrush place, 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 retain scaling powder, applied by the scaling powder of itself in annular groove in the process that steel wire is advanced in annular groove, 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, minim pipette carries out continuous dropping liquid to hairbrush place simultaneously, also can make steel wire in coating process, ensure sufficient scaling powder, thus ensure the coating quality of scaling powder, steel wire passes through the annular groove of scaling powder application roll from top, the bending angle of steel wire is less, reduce residual stress, the quality of final products is higher.Therefore dropping liquid type scaling powder applying device of the present invention has the guaranteed advantage of product quality.
Accompanying drawing explanation
Fig. 1 is the front view of dropping liquid type scaling powder applying device of the present invention.
Fig. 2 is the end view of dropping liquid type scaling powder applying device of the present invention.
Fig. 3 is the structural representation of scaling powder application roll in Fig. 2.
Fig. 4 is the A-A cutaway view of Fig. 3.
Wherein:
Scaling powder coating frame 1, flux bath 2, motor 3, bracing frame 4, scaling powder application roll 5, roll shaft 5.1, roll body 5.2, annular groove 5.3, flow guide bar 5.4, gap 5.5, water conservancy diversion buffer area 5.6, belt 6, hairbrush 7, scaling powder dropping liquid bucket 8, minim pipette 8.1, manually-operated gate 8.2.
Embodiment
See Fig. 1 ~ Fig. 4, a kind of dropping liquid type scaling powder applying device that the present invention relates to, it comprises scaling powder coating frame 1, described scaling powder coating frame 1 is provided with the flux bath 2 and motor 3 arranged up and down, the inwall of described flux bath 2 is provided with the first liquid level gauge 2.1 and the second liquid level gauge 2.2 arranged up and down, first liquid level gauge 2.1 and the second liquid level gauge 2.2 are for responding to the scaling powder liquid level in flux bath 2, the scaling powder coating frame 1 of described flux bath 2 rear and front end is provided with bracing frame 4, the bottom of bracing frame 4 is arranged in the chute of a left and right directions, bracing frame 4 can carry out moving left and right with adjusting position in chute.Between the hypomere of support frame as described above 4, erection has a scaling powder application roll 5 of longitudinally arranging, the roller bearing of scaling powder application roll 5 and motor 3 are connected by belt 6 and drive, a longeron 6 longitudinally arranged is connected with between the epimere of support frame as described above 4, the leading portion of described longeron 6 and back segment are fixedly installed hairbrush 7 all downwards, and the brush finish of hairbrush 7 is adjacent to scaling powder application roll 5.The top of described scaling powder coating frame 1 is provided with scaling powder dropping liquid bucket 8, the liquid outlet of described scaling powder dropping liquid bucket 8 connects brush finish place of minim pipette 8.1 a to hairbrush 7 respectively, minim pipette 8.1 is provided with a manually-operated gate 8.2, the aperture controlling manually-operated gate 8.2 realizes the speed adjustment of minim pipette 8.1 dropping liquid.Wherein, scaling powder application roll 5 have employed a kind of structure of uniqueness, scaling powder application roll 5 comprises roll shaft 5.1 and roll body 5.2, the leading portion of described roll body 5.2 and back segment are symmetrically arranged with a ring groove 5.3, the position of annular groove 5.3 is corresponding with the position of hairbrush 7, both sides, front and back near roll body 5.2 in annular groove 5.3 are provided with one group of guiding subassembly, this guiding subassembly comprises eight flow guide bars 5.4, eight flow guide bars 5.4 are evenly divided into four groups along the outer edge surface of annular groove 5.3, every two panels flow guide bar 5.4 is one group, flow guide bar 5.4 is arc strip, two panels flow guide bar 5.4 in one group is outwards drawn from the outer edge surface of annular groove 5.3 respectively, and two panels flow guide bar 5.4 is arranged symmetrically along the radius of roll body 5.2, gap 5.5 is left between the outer end (free end) of two panels flow guide bar 5.4, a relative closure region is formed between the outer surface of two panels flow guide bar 5.4 and annular groove 5.3, this relative closure region is referred to as water conservancy diversion buffer area 5.6, therefore this region, place is called relative closure due to the existence in gap 5.5, if the outer end that gap 5.5 does not exist i.e. two panels flow guide bar 5.4 contacts with each other or interference fit, can be called closed.
The operation principle of dropping liquid type scaling powder applying device: scaling powder application roll is by the drive of belt, continuous rotation, scaling powder in flux bath is brought to hairbrush place, 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 retain scaling powder, applied by the scaling powder of itself in annular groove in the process that steel wire is advanced in annular groove, 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, minim pipette carries out continuous dropping liquid to hairbrush place simultaneously, also can make steel wire in coating process, ensure sufficient scaling powder, thus ensure the coating quality of scaling powder.
Claims (1)
1. a dropping liquid type scaling powder applying device, it is characterized in that it comprises scaling powder coating frame (1), described scaling powder coating frame (1) is provided with flux bath (2) and motor (3), scaling powder coating frame (1) of described flux bath (2) rear and front end is provided with bracing frame (4), between the hypomere of support frame as described above (4), erection has a scaling powder application roll (5) of longitudinally arranging, the roller bearing of scaling powder application roll (5) and motor (3) are connected by belt (6) and drive, a longeron (6) longitudinally arranged is connected with between the epimere of support frame as described above (4), described longeron (6) is fixedly installed hairbrush (7) downwards, the brush finish of hairbrush (7) is adjacent to scaling powder application roll (5), scaling powder application roll (5) comprises roll shaft (5.1) and roll body (5.2), described roll body (5.2) is provided with a ring groove (5.3), the position of annular groove (5.3) is corresponding with the position of hairbrush (7), both sides, front and back near roll body (5.2) in annular groove (5.3) are provided with one group of guiding subassembly, this guiding subassembly comprises eight flow guide bars (5.4), eight flow guide bars (5.4) are evenly divided into four groups along the outer edge surface of annular groove (5.3), every two panels flow guide bar (5.4) is one group, flow guide bar (5.4) is arc strip, two panels flow guide bar (5.4) in one group is outwards drawn from the outer edge surface of annular groove (5.3) respectively, and two panels flow guide bar (5.4) is arranged symmetrically along the radius of roll body (5.2), gap (5.5) is left between the outer end of two panels flow guide bar (5.4), the top of described scaling powder coating frame (1) arranges scaling powder dropping liquid bucket (8), and the liquid outlet of scaling powder dropping liquid bucket (8) connects brush finish place of a minim pipette (8.1) to hairbrush (7), minim pipette (8.1) is provided with a manually-operated gate (8.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291223.2A CN104934149B (en) | 2015-06-01 | 2015-06-01 | Dropping liquid type scaling powder applying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291223.2A CN104934149B (en) | 2015-06-01 | 2015-06-01 | Dropping liquid type scaling powder applying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104934149A true CN104934149A (en) | 2015-09-23 |
| CN104934149B CN104934149B (en) | 2016-09-14 |
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| CN201510291223.2A Active CN104934149B (en) | 2015-06-01 | 2015-06-01 | Dropping liquid type scaling powder applying device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100768799B1 (en) * | 2006-07-04 | 2007-10-23 | (주)예은테크 | Apparatus for manufacturing coaxial cable and manufacturing method thereof |
| CN101603166A (en) * | 2009-07-22 | 2009-12-16 | 天津大学 | The vertical tin equipment and the tin plating method thereof that are used for semi-flexible coaxial cable shielding layer |
| CN201644313U (en) * | 2010-03-17 | 2010-11-24 | 淄博新力塑编有限公司 | Automatic silicone oil brushing device of coating machine |
| JP2014235846A (en) * | 2013-05-31 | 2014-12-15 | 日立電線株式会社 | High frequency cable production device |
| CN204706389U (en) * | 2015-06-01 | 2015-10-14 | 神宇通信科技股份公司 | Dropping liquid type scaling powder applying device |
-
2015
- 2015-06-01 CN CN201510291223.2A patent/CN104934149B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100768799B1 (en) * | 2006-07-04 | 2007-10-23 | (주)예은테크 | Apparatus for manufacturing coaxial cable and manufacturing method thereof |
| CN101603166A (en) * | 2009-07-22 | 2009-12-16 | 天津大学 | The vertical tin equipment and the tin plating method thereof that are used for semi-flexible coaxial cable shielding layer |
| CN201644313U (en) * | 2010-03-17 | 2010-11-24 | 淄博新力塑编有限公司 | Automatic silicone oil brushing device of coating machine |
| JP2014235846A (en) * | 2013-05-31 | 2014-12-15 | 日立電線株式会社 | High frequency cable production device |
| CN204706389U (en) * | 2015-06-01 | 2015-10-14 | 神宇通信科技股份公司 | Dropping liquid type scaling powder applying device |
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| Publication number | Publication date |
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| CN104934149B (en) | 2016-09-14 |
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