CN208649440U - Upper scaling powder device and tin plating production line - Google Patents
Upper scaling powder device and tin plating production line Download PDFInfo
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- CN208649440U CN208649440U CN201821417752.8U CN201821417752U CN208649440U CN 208649440 U CN208649440 U CN 208649440U CN 201821417752 U CN201821417752 U CN 201821417752U CN 208649440 U CN208649440 U CN 208649440U
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Abstract
Upper scaling powder device includes coating unit and liquid scraping device, is related to the preconditioning technique field of material to be plated, and coating unit is located on the line path of core；Liquid scraping device includes scraping fluid part, and scraping fluid part is placed on line path, and looks up along the line side of core, and liquid scraping device is located at the downstream of coating unit.Tin plating production line includes above-mentioned upper scaling powder device.Liquid scraping device is added for upper scaling powder device, in scaling powder on for core, core first passes around coating unit coating scaling powder, then strikes off extra scaling powder by liquid scraping device；The setting of liquid scraping device can strike off excessive scaling powder on core, reduce the dosage of scaling powder, and a large amount of scaling powders is avoided to cause fried tin phenomenon, the scaling powder on core can also furthermore be distributed more uniform, promote tin plating quality.
Description
Technical field
The utility model relates to the preconditioning technique fields of material to be plated, specifically, being to be related to a kind of upper scaling powder dress
It sets and tin plating production line.
Background technique
The tin plating production line of the prior art includes unwrapping wire, annealing, cooling (water cooling, drying), coats scaling powder, is tin plating, cold
But (air-cooled), upper leading axle oil and the stations such as take-up；Wherein coating scaling powder primarily serves copper removal in tinned wire production process
Line oxide on surface and play the role of second protection, interfacial activity can also be played, it is essential in tinned wire production.
However, the technique of tin plating operation at this stage by core by coating unit coat scaling powder after directly carry out it is tin plating
Process；It is easy to cause core to bring a large amount of scaling powders into tin plating process in this way, causes the waste of scaling powder, while bringing into a large amount of miscellaneous
Matter blocks mold, and craft sanitary frequency is higher, and excessive scaling powder also easily causes fried tin phenomenon, increases tin dosage.
Summary of the invention
To solve the above-mentioned problems, it is uniformly suitable to be to provide a kind of scaling powder coating for one of the purpose of this utility model
Upper scaling powder device.
To achieve the goals above, upper scaling powder device provided by the utility model includes coating unit and liquid scraping device,
Coating unit is located on the line path of core；Liquid scraping device includes scraping fluid part, and scraping fluid part is placed on line path, and along core
Line side look up, liquid scraping device is located at the downstream of coating unit.
Therefore the utility model is designed by setting to upper scaling powder device and structure, for upper scaling powder device
Liquid scraping device is added, in scaling powder on for core, core first passes around coating unit coating scaling powder, then fills by scraping fluid
It sets and strikes off extra scaling powder；The setting of liquid scraping device can strike off excessive scaling powder on core, reduce the dosage of scaling powder, avoid
A large amount of scaling powders cause fried tin phenomenon, while also reducing the impurity content for bringing tinning stack into, reduce craft sanitary number, furthermore
Liquid scraping device can also make the distribution of the scaling powder on core more uniform, promote tin plating quality.
One Preferable scheme is that, liquid scraping device further includes clip slot body, and clip slot body clamps scraping fluid part.
Therefore since scraping fluid part is in Frotteurism with core for a long time, the loss of scraping fluid part is larger, belongs to easily
Part is damaged, replacement frequency is also higher, the fixation of scraping fluid part on the one hand can be effectively realized using clip slot body clamping scraping fluid part, on the other hand
Also facilitate the installation and removal of scraping fluid part, convenient for the replacement of scraping fluid part.
Further embodiment is that a pair of sidewalls of clip slot body is equipped with perforative groove or through-hole.
Therefore due to having frictional force to scraping fluid part when the core of movement passes through scraping fluid part, so that scraping fluid part follows
The trend of core movement, if core partially passing through from the protrusion clip slot body of scraping fluid part, scraping fluid part is possible to rubbing for a long time
It wipes and is detached under driving from clip slot body, cause production accident, therefore groove or through-hole are set, core is allowed to pass through by groove or through-hole
Scraping fluid part is supported by the barrier force that the frictional force that core movement brings scraping fluid part can be applied to scraping fluid part with clip slot body sidewall in this way
Disappear, is detached from after avoiding scraping fluid part from working long hours from clip slot body.
Further scheme is that scraping fluid part and clip slot body are strip shape body, the length of multiple grooves or through-hole along clip slot body
Spend direction setting.
Therefore the scraping fluid part and clip slot body of strip, scraping fluid processing can be carried out to more cores simultaneously, on the one hand,
Be conducive to promote scraping fluid efficiency；On the other hand, the scraping fluid part of more cores can be integrated, but also the peace of scraping fluid part and clip slot body
It fills number to reduce, keeps scraping fluid part and the installation of clip slot body easier, be conducive to the installation of scraping fluid part and clip slot body, furthermore also can
Keep the scraping fluid part of each core interrelated, reduces the risk that scraping fluid part is detached from from clip slot body.
Another Preferable scheme is that, scraping fluid part is made of silica gel material.
Therefore core passes through scraping fluid part made of silica gel material, silica gel material can form effective extruding to core, into
And the excessive scaling powder on core is struck off, while the scaling powder on core being made to be evenly distributed.
Another Preferable scheme is that, further include scraping liquid container, liquid scraping device be set to scrape on liquid container.
Therefore the scaling powder inflow struck off by scraping fluid part is scraped liquid container and is collected, and scaling powder is avoided to waste.
Also one Preferable scheme is that, further include flux container, coating unit is set in flux container.
Therefore coating unit is set in flux container, is obtained from flux container so that coating unit is convenient
Scaling powder, and the scaling powder fallen on the core from coating unit and by coating unit can also be collected by flux container,
Reduce the waste of scaling powder.
Further embodiment is that liquid scraping device is fixedly arranged in flux container.
Therefore the scaling powder struck off by liquid scraping device can pass back into flux container, ensure that returning for scaling powder
It receives, avoids the waste of scaling powder, furthermore also need not separately set and scrape liquid container, keep the structure of scaling powder device more succinct, pass through
Ji property is more preferable.
Further scheme is that liquid scraping device is set to the top of flux container, and is higher than helping in flux container
Solder flux liquid level.
Therefore the scaling powder struck off by liquid scraping device can flow back to flux container under gravity, with
Reduce the waste of scaling powder.
The two of the purpose of this utility model are to provide that a kind of scaling powder coating is uniformly appropriate and fried tin phenomenon is few is tin plating
Production line.
To achieve the goals above, tin plating production line provided by the utility model, including tinning stack and it is above-mentioned on help
Fluxing devices look up along the line side of core, and upper scaling powder device is located at the upstream of tinning stack.
Therefore liquid scraping device is installed additional for the upper scaling powder device of tin plating production line, so that the scaling powder on for core
When, core first passes around coating unit coating scaling powder, then strikes off extra scaling powder by liquid scraping device；Liquid scraping device is set
Excessive scaling powder on core can be struck off by setting, and reduce the dosage of scaling powder, avoided a large amount of scaling powders from causing fried tin phenomenon, furthermore scraped
Liquid device can also make the distribution of the scaling powder on core more uniform, promote tin plating quality.
Detailed description of the invention
Fig. 1 is the perspective view of scaling powder device on the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at A.
Specific embodiment
Upper scaling powder Installation practice one:
Referring to FIG. 1 and FIG. 2, the upper scaling powder device of the offer of the present embodiment includes coating unit and liquid scraping device 2, coating
Device is located on the line path of core 3；Liquid scraping device 2 includes scraping fluid part 21, and scraping fluid part 21 is placed on line path, and along the line
The line side of core 3 looks up, and liquid scraping device 2 is located at the downstream of coating unit；Liquid scraping device 2 is added for upper scaling powder device,
For when scaling powder, core 3 first passes around coating unit coating scaling powder on core 3, extra help then is struck off by liquid scraping device 2
Solder flux；The setting of liquid scraping device 2 can strike off excessive scaling powder on core 3, reduce the dosage of scaling powder, avoid a large amount of scaling powders
Cause fried tin phenomenon, while also reducing the impurity content for bringing tinning stack into, reduces craft sanitary number, furthermore liquid scraping device 2
The scaling powder on core 3 can also be made to be distributed more uniform, promote tin plating quality.
Selectively, clip slot body is made in scraping fluid part 21, the clip slot of clip slot body is held on core line path
On device (such as flux container), the fixation to scraping fluid part 21 is realized, and facilitate the disassembly and installation of scraping fluid part 21；It is preferred that
Ground, liquid scraping device 2 further include clip slot body 22, and clip slot body 22 clamps scraping fluid part 21；It rubs since scraping fluid part 21 is in core 3 for a long time
Wiping state, therefore the loss of scraping fluid part 21 is larger, belongs to vulnerable part, replacement frequency is also higher, clamps scraping fluid using clip slot body 22
21 one side of part can effectively realize the fixation of scraping fluid part 21, facilitate the installation and removal of scraping fluid part 21, also on the other hand convenient for scraping
The replacement of liquid part 21.
A pair of sidewalls of clip slot body 22 is equipped with perforative groove 23 or through-hole；Since the core 3 of movement passes through scraping fluid part
There is frictional force to scraping fluid part 21 when 21, so that scraping fluid part 21 has the tendency that following core 3 to move, if core 3 is from scraping fluid part 21
Prominent clip slot body 22 partially passes through, and scraping fluid part 21 is possible to be detached from the case where prolonged friction drives from clip slot body 22, causes
Production accident, therefore groove 23 or through-hole are set, allow core 3 to pass through scraping fluid part 21 by groove 23 or through-hole, in this way by core 3
The barrier force that the frictional force that movement brings scraping fluid part 21 can be applied to scraping fluid part 21 with 22 side wall of clip slot body is offset, and scraping fluid is avoided
Part 21 is detached from after working long hours from clip slot body 22.
Scraping fluid part 21 and clip slot body 22 are strip shape body, and multiple grooves 23 or through-hole are set along the length direction of clip slot body 22
It sets；The scraping fluid part 21 and clip slot body 22 of strip can carry out scraping fluid processing to more cores 3 simultaneously, on the one hand, be conducive to be promoted
Scraping fluid efficiency；On the other hand, the scraping fluid part 21 of more cores 3 can be integrated, but also the installation of scraping fluid part 21 and clip slot body 22
Number is reduced, and is kept scraping fluid part 21 and the installation of clip slot body 22 easier, is conducive to the installation of scraping fluid part 21 and clip slot body 22, this
It can also make the scraping fluid part 21 of each core 3 interrelated outside, reduce the risk that scraping fluid part 21 is detached from from clip slot body 22.
Preferably, each groove 23 or through-hole are uniformly distributed along the length direction of clip slot body 22；Each groove 23 or each through-hole edge
The length direction of clip slot body 22 is uniformly distributed, and interval is uniform when each core 3 being enabled to pass through scraping fluid part 21, reduces each core 3
Between a possibility that interfering, furthermore also make 21 uniform force of scraping fluid part.
Selectively, core 3, which can be, takes on scraping fluid part 21, can be realized the purpose for striking off part scaling powder；It can also
To open up the aperture or sulculus that adapt to 3 size of core on scraping fluid part 21, core 3 passes through from aperture or sulculus, can more have
The excessive scaling powder of effect struck off on core 3；Preferably, scraping fluid part 21 is made of soft material, does not open up hole on scraping fluid part 21
Or slot, core 3 is from scraping fluid part 21 directly through such scraping fluid part 21 can form more effective extruding to core 3, can be more effective
The excessive scaling powder struck off on core 3, and since scraping fluid part 21 is made of soft material, scraping fluid part 21 will not be to core 3
It causes to damage；It is highly preferred that scraping fluid part 21 is made of silica gel material；Core 3 passes through scraping fluid part 21 made of silica gel material, silica gel
There are preferable toughness and wear-resisting property, core 3 can effectively be squeezed and strike off excessive scaling powder, and can more adapt to long term wear
Operating condition, be conducive to increase scraping fluid part 21 service life.
It further include scraping liquid container 1, liquid scraping device 2 is set to and scrapes on liquid container 1；The scaling powder inflow struck off by scraping fluid part 21 is scraped
Liquid container 1 is collected, and scaling powder is avoided to waste.
Selectively, liquid scraping device 2 can be installed on the side wall for scraping liquid container 1, or directly with scrape liquid container 1 certain
The prominent form of one side wall, as long as core 3 can pass through liquid scraping device 2 after coating, and liquid scraping device 2 can be to line
Extra scaling powder on core 3 strikes off；Preferably, liquid scraping device 2 is placed in the top for scraping liquid container 1, in this way by liquid scraping device 2
The excessive scaling powder struck off can flow into scraping fluid accommodating by gravity and carry out device collection, be more advantageous to scaling powder
It collects, reduces the waste of scaling powder.
It further include flux container, coating unit is set in flux container；Coating unit is set in flux container, is made
It obtains coating unit and conveniently obtains scaling powder from flux container, and on the core 3 from coating unit and by coating unit
The scaling powder fallen can also be collected by flux container, reduce the waste of scaling powder.
Selectively, clip slot body 22 can be independent entity, then which is fixed on to the line of core 3 again
On path (such as be fixed on flux container or scrape on liquid container 1), clip slot body 22 can also directly (or be scraped from flux container
Liquid container 1) on open, it is preferable that clip slot body 22 be independent community, in this way be convenient for installed in the flux container of the prior art
Clip slot body 22.
It is provided with simultaneously and scrapes liquid container 1 and flux container, flux container is that coating unit supplies scaling powder, from scraping fluid
The scaling powder inflow that part 21 strikes off is scraped liquid container 1 and is collected, and liquid scraping device 2 is respectively set with coating unit, so that scraping fluid
Device 2 and the position of coating unit are more flexible.
Selectively, core 3, which can be directly immersed in scaling powder, completes coating, can also be coated using hairbrush, can be with
Scaling powder is sprayed to core 3 using spray equipment, can be realized to the coating to core 3.
Coating unit includes felt, and a part of felt is dipped in the scaling powder in flux container, and another part is higher than
The liquid level of scaling powder；Felt has good imbibition ability, and the part felt higher than scaling powder liquid level can help weldering by being dipped in
Scaling powder is inhaled on felt in agent, a certain amount of scaling powder, line will be contained by being higher than on the part felt of scaling powder liquid level in this way
Core 3 passes through the part felt higher than scaling powder liquid level, can effectively apply and be covered with scaling powder and incidentally largely help weldering
Agent reduces the loss of scaling powder, and also reduce scraping fluid part 21 scrapes hydraulic coupling.
Upper scaling powder Installation practice two:
Whether coating unit and liquid scraping device be respectively set or coating unit and liquid scraping device can be integrated can be in fact
Existing purpose of utility model, the liquid scraping device of the present embodiment are fixedly arranged in flux container；The scaling powder energy struck off by liquid scraping device
Flux container is enough passed back into, ensure that the recycling of scaling powder, avoids the waste of scaling powder, furthermore coating unit and scraping fluid dress
Set a shared flux container, it is not necessary to separately set and scrape liquid container, keep the structure of scaling powder device more succinct, economy is more
It is good.
Selectively, liquid scraping device can be installed on the side wall of flux container, or directly with flux container
The prominent form of certain one side wall, as long as core can pass through liquid scraping device after coating, and liquid scraping device can be to line
Extra scaling powder on core strikes off.
Liquid scraping device is set to the top of flux container, and the scaling powder liquid level being higher than in flux container；Pass through scraping fluid
The scaling powder that device strikes off can flow back to flux container under gravity, to reduce the waste of scaling powder.
Tin plating production line embodiment:
Tin plating production line provided in this embodiment includes actinobacillus device, tinning stack and take-up, further includes above-mentioned
Upper scaling powder device, actinobacillus device, upper scaling powder device, tinning stack and take-up are arranged along line path order；For plating
The upper scaling powder device of tin production line installs liquid scraping device additional, so that core first passes around coating dress in scaling powder on for core
Coating scaling powder is set, then strikes off extra scaling powder by liquid scraping device；The setting of liquid scraping device can strike off excessive on core
Scaling powder reduces the dosage of scaling powder, avoids a large amount of scaling powders from causing fried tin phenomenon, furthermore liquid scraping device can also make on core
Scaling powder distribution is more uniform, promotes tin plating quality.
Finally it is emphasized that the above is only the preferred embodiment of the present invention, it is not limited to this reality
With novel, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution, improvement and etc. done should be included in the protection model of the utility model
Within enclosing.
Claims (10)
1. scaling powder device on, including coating unit, the coating unit are located on the line path of core；
It is characterized by:
It further include liquid scraping device, the liquid scraping device includes scraping fluid part, and the scraping fluid part is placed on the line path, and along the line
The line side of core looks up, and the liquid scraping device is located at the downstream of the coating unit.
2. upper scaling powder device according to claim 1, it is characterised in that:
The liquid scraping device further includes clip slot body, and the clip slot body clamps the scraping fluid part.
3. upper scaling powder device according to claim 2, it is characterised in that:
A pair of sidewalls of the clip slot body is equipped with perforative groove or through-hole.
4. upper scaling powder device according to claim 3, it is characterised in that:
The scraping fluid part and the clip slot body are strip shape body, the length of multiple grooves or the through-hole along the clip slot body
Direction setting.
5. upper scaling powder device according to claim 1, it is characterised in that:
The scraping fluid part is made of silica gel material.
6. upper scaling powder device according to any one of claims 1 to 5, it is characterised in that:
It further include scraping liquid container, the liquid scraping device is set to described scrape on liquid container.
7. upper scaling powder device according to any one of claims 1 to 5, it is characterised in that:
It further include flux container, the coating unit is set in the flux container.
8. upper scaling powder device according to claim 7, it is characterised in that:
The liquid scraping device is fixedly arranged in the flux container.
9. the upper scaling powder device according to claim 8, it is characterised in that:
The liquid scraping device is set to the top of the flux container, and the scaling powder liquid level being higher than in the flux container.
10. tin plating production line, including tinning stack, it is characterised in that:
Further include upper scaling powder device as described in any one of claim 1 to 9, look up along the line side of core, it is described on
Scaling powder device is located at the upstream of the tinning stack.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821417752.8U CN208649440U (en) | 2018-08-30 | 2018-08-30 | Upper scaling powder device and tin plating production line |
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| CN201821417752.8U CN208649440U (en) | 2018-08-30 | 2018-08-30 | Upper scaling powder device and tin plating production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108728783A (en) * | 2018-08-30 | 2018-11-02 | 珠海格力电工有限公司 | Upper scaling powder device, method and tin plating production line |
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2018
- 2018-08-30 CN CN201821417752.8U patent/CN208649440U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108728783A (en) * | 2018-08-30 | 2018-11-02 | 珠海格力电工有限公司 | Upper scaling powder device, method and tin plating production line |
| CN108728783B (en) * | 2018-08-30 | 2024-01-16 | 珠海格力电工有限公司 | Device and method for applying soldering flux and tinning production line |
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