CN109972069A - Tin furnace, high speed tinning machine and method with liquid level lifting device - Google Patents
Tin furnace, high speed tinning machine and method with liquid level lifting device Download PDFInfo
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- CN109972069A CN109972069A CN201910354796.3A CN201910354796A CN109972069A CN 109972069 A CN109972069 A CN 109972069A CN 201910354796 A CN201910354796 A CN 201910354796A CN 109972069 A CN109972069 A CN 109972069A
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- China
- Prior art keywords
- liquid level
- tin
- lifting device
- level lifting
- tin liquor
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- 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.)
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/08—Tin or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/38—Wires; Tubes
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
Abstract
The invention discloses tin furnace, high speed tinning machine and methods with liquid level lifting device.Tin furnace with liquid level lifting device includes rack, tin liquor pond and liquid level lifting device.High speed tinning machine further includes having actinobacillus device, guide device, acid dip pickle, ultrasonic cleaning equipment and high annealing drying unit；High speed tinning machine further includes having take-up.Method is applied to the tin furnace with liquid level lifting device comprising: copper wire straight line passes through tin furnace, and liquid level lifting device work promotes the liquid level in tin liquor pond to liquid level lifting region, carries out to copper line surface tin plating.The present invention can be improved the liquid level of tin liquor, and copper wire can be passed through with straight line, not need to turn, and the contact width of tin liquor is reduced, resistance is smaller, provides safeguard to improve speed of production, reduces production cost, stable, tin plating high-quality, the advantages of long service life, method and step is simple, and tin plating effect is good.
Description
Technical field
The present invention relates to solder-covered wire production technical fields, more particularly to the tin furnace with liquid level lifting device, high speed tinning
Machine and method.
Background technique
The case where speed of production of traditional solder-covered wire is not fast enough, will appear fracture of wire once improving speed of production.Especially
Be when by tin furnace, it is tin plating due to needing to carry out on the liquid level for guiding turning to drop to tin liquor pond copper wire, guiding
Turning upwards, generates very big resistance during turning.The liquid level width of tin liquor is bigger simultaneously, due to the density of tin liquor
It is bigger, therefore resistance also will increase, and all be unfavorable for subtle copper wire and high-speed production.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide the tin with liquid level lifting device
Furnace, high speed tinning machine and method can be improved the liquid level of tin liquor, and copper wire can be passed through with straight line, not need to turn, and tin liquor connects
It touches width to reduce, resistance is smaller, provides safeguard to improve speed of production, reduces production cost, stable, tin plating quality
Well, the advantages of long service life, method and step is simple, and tin plating effect is good.
The technical scheme adopted by the invention is that:
Tin furnace with liquid level lifting device comprising rack is fixedly mounted tin liquor pond on the rack and is set to tin
Liquid pool inner upper end and the liquid level lifting device for being used to promote tin liquor pond internal liquid level.Namely by tin liquor liquid level local lifting
Certain altitude, the copper wire progress for passing through straight line is tin plating, avoids copper wire from being curved through, reduces high resistance, can be substantially
Improve starting up speed.
Liquid level lifting device is fixedly mounted on tin liquor pond upper end, is perhaps fixedly mounted on frame upper end or passes through support
Foot prop is located at tin liquor pond upper end.Preferably, using tin liquor pond upper end is fixedly mounted on so that overall structure is simple, save at
This.
Liquid level lifting device is erected at tin liquor pond upper end by support frame, and liquid level lifting device includes being set to inside tin liquor pond
Upper end and be fixedly mounted on the liter liquid pool of support frame lower end, set on a liter liquid outlet groove for liquid pool inner upper end, be fixedly mounted on support
Frame charging pump and the intake chute being connected between water pump and liquid outlet groove.Liquid outlet groove can be good at reducing tin plating tin liquor width,
Because the density of tin liquor is bigger, the liquid level width of promotion than traditional technology entire tin liquor pond liquid level by narrow, because
This resistance is also greatly decreased.
Liquid outlet groove is square, and the upper surface of liquid outlet groove is equipped with liquid outlet, forms liquid around the liquid outlet inside liter liquid pool
Face lifting region.
Water pump include the driving motor for being fixedly mounted on support frame upper end, with driving motor transmission connection transmission shaft, with
The impeller that transmission shaft lower end is fixedly connected and the cover around impeller outer, cover are fixedly connected with intake chute, cover it is upper
Lower end surface perforation, cover are connected to intake chute, and impeller is set to inside tin liquor pond, and are set to and are risen outside liquid pool.
Intake chute is equipped with the circulation road that gradually amplifies from impeller toward liquid outlet groove direction, and intake chute is from impeller toward liquid outlet groove direction
Gradually inclination upwards.Intake chute can play the role of guiding tin liquor trend.
It rises liquid pool upper end and is respectively arranged on the left side and the right side groove, be arranged with ceramic card in each groove, ceramic card is from upper
End middle position is recessed down forms opening；Water pump is electrically connected with controller, and controller is electrically connected with input module；Control
Device is electrically connected with temperature sensor and heater, and temperature sensor is fixedly mounted on tin liquor pond, and heater is fixedly mounted on
On tin liquor pond.Ceramic card is made of ceramic material, can be good at that copper wire is avoided to be scraped off or scrape disconnected situation.
At least one nitrogen tube is installed on support frame, one end of nitrogen tube is plugged on inside tin liquor pond, nitrogen tube it is another
One end is communicated with nitrogen gas tank, and valve is connected between nitrogen gas tank and nitrogen tube；Support frame is set among the upper end of tin liquor pond, will be divided into
Tin liquor pond is divided into two parts, and support frame both ends are hinged with lid, and the other end of lid is set to tin liquor pool side edge upper end.Nitrogen energy
It is enough to play a protective role well, it avoids further aoxidizing, also less resistance, because oxidation can generate slag, slag is to copper wire
Resistance is bigger, because of poor fluidity.
High speed tinning machine further includes having sequentially connected unwrapping wire equipped with the tin furnace with liquid level lifting device
Device, guide device, acid dip pickle, ultrasonic cleaning equipment and high annealing drying unit；High speed tinning machine further includes having receipts
Line apparatus；Tin furnace is set between high annealing drying unit and take-up.
Method is applied to the tin furnace with liquid level lifting device comprising: copper wire straight line passes through tin furnace, liquid
Lifting device work in face promotes the liquid level in tin liquor pond to liquid level lifting region, carries out to copper line surface tin plating.
The present invention can be improved the liquid level of tin liquor, and copper wire can be passed through with straight line, not need to turn, and the contact width of tin liquor subtracts
Few, resistance is smaller, provides safeguard to improve speed of production, reduces production cost, stable, tin plating high-quality, uses the longevity
Long advantage is ordered, method and step is simple, and tin plating effect is good.
Detailed description of the invention
Fig. 1 is the principle schematic diagram of the tin furnace in the present invention with liquid level lifting device；
Fig. 2 is the principle schematic diagram of the tin furnace in the present invention with liquid level lifting device；
Fig. 3 is the major elements schematic diagram of high speed tinning machine of the present invention；
Local schematic illustration when Fig. 4 in the present invention at nitrogen tube；
Fig. 5 is method step flow diagram in the present invention.
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the present invention has the tin furnace of liquid level lifting device 63 comprising rack
61, the tin liquor pond 62 that is fixedly mounted in rack 61 and it is set to 62 inner upper end of tin liquor pond and for will be inside tin liquor pond 62
The liquid level lifting device 63 that liquid level is promoted.Copper namely by tin liquor liquid level local lifting certain altitude, for passing through straight line
Line progress is tin plating, and copper wire is avoided to be curved through, and reduces high resistance, can greatly improve starting up speed.
Liquid level lifting device 63 is fixedly mounted on 62 upper end of tin liquor pond, or is fixedly mounted on 61 upper end of rack, Huo Zhetong
It crosses support foot rest and is located at 62 upper end of tin liquor pond.Preferably, using 62 upper end of tin liquor pond is fixedly mounted on, so that overall structure is simple
It is single, save the cost.
Liquid level lifting device 63 is erected at 62 upper end of tin liquor pond by support frame 64, and liquid level lifting device 63 includes being set to
62 inner upper end of tin liquor pond and be fixedly mounted on 64 lower end of support frame rise liquid pool 65, set on 65 inner upper end of liter liquid pool go out liquid
Slot 636, the intake chute 635 for being fixedly mounted on 64 charging pump of support frame and being connected between water pump and liquid outlet groove 636.Liquid outlet groove
636 can be good at reducing tin plating tin liquor width, because the density of tin liquor is bigger, the liquid level width of promotion is than traditional skill
Liquid level of the art in entire tin liquor pond 62, which passes through, wants narrow, therefore resistance is also greatly decreased.
Liquid outlet groove 636 is square, and the upper surface of liquid outlet groove 636 is equipped with liquid outlet, the liquid outlet week inside liter liquid pool 65
It encloses to form liquid level lifting region.
Water pump includes the driving motor 631 for being fixedly mounted on 64 upper end of support frame, the biography with the transmission connection of driving motor 631
Moving axis 632, the impeller 633 being fixedly connected with 632 lower end of transmission shaft and the cover 634 set on 633 outside of impeller, cover 634
It is fixedly connected with intake chute 635, the upper and lower end face perforation of cover 634, cover 634 is connected to intake chute 635, and impeller 633 is set to
Inside tin liquor pond 62, and it is set to and rises outside liquid pool 65.
Intake chute 635 is equipped with the circulation road that gradually amplifies from impeller 633 toward 636 direction of liquid outlet groove, and intake chute 635 is from impeller
633 gradually tilt upwards toward 636 direction of liquid outlet groove.Intake chute 635 can play the role of guiding tin liquor trend.
It rises 65 upper end of liquid pool and is respectively arranged on the left side and the right side groove, ceramic card 637 is arranged in each groove, ceramics
Card 637 is recessed down from upper end middle position and forms opening；Water pump is electrically connected with controller, and controller is electrically connected with input
Module；Controller is electrically connected with temperature sensor and heater, and temperature sensor is fixedly mounted on tin liquor pond 62, heater
It is fixedly mounted on tin liquor pond 62.Ceramic card 637 is made of ceramic material, can be good at avoiding copper wire be scraped off or
Scrape disconnected situation.
At least one nitrogen tube 638 is installed on support frame 64, one end of nitrogen tube 638 is plugged on inside tin liquor pond 62,
The other end of nitrogen tube 638 is communicated with nitrogen gas tank 6310, and valve 6311 is connected between nitrogen gas tank 6310 and nitrogen tube 638；Branch
Support 64 is set among 62 upper end of tin liquor pond, will be divided into tin liquor pond 62 and is divided into two parts, 64 both ends of support frame are hinged with lid
639, the other end of lid 639 is set to 62 edge upper end of tin liquor pond.Nitrogen can be good at playing a protective role, and avoid further
Oxidation, also less resistance, because oxidation can generate slag, slag is bigger to the resistance of copper wire, because of poor fluidity.
High speed tinning machine further includes having sequentially connected put equipped with the tin furnace with liquid level lifting device 63
Line apparatus 1, guide device 2, acid dip pickle 3, ultrasonic cleaning equipment 4 and high annealing drying unit 5；High speed tinning machine also wraps
Take-up 7 is included；Tin furnace 6 is set between high annealing drying unit 5 and take-up 7.
Method is applied to the tin furnace with liquid level lifting device 63 comprising: copper wire straight line passes through tin furnace,
Liquid level lifting device 63 works, and the liquid level in tin liquor pond 62 is promoted to liquid level lifting region, carries out to copper line surface tin plating.
The present invention can be improved the liquid level of tin liquor, and copper wire can be passed through with straight line, not need to turn, and the contact width of tin liquor subtracts
Few, resistance is smaller, provides safeguard to improve speed of production, reduces production cost, stable, tin plating high-quality, uses the longevity
Long advantage is ordered, method and step is simple, and tin plating effect is good.
Claims (10)
1. the tin furnace with liquid level lifting device, it is characterised in that: it include rack, be fixedly mounted tin liquor pond on the rack with
And the liquid level lifting device set on tin liquor pond inner upper end and for promoting tin liquor pond internal liquid level.
2. the tin furnace according to claim 1 with liquid level lifting device, it is characterised in that: the fixed peace of liquid level lifting device
Mounted in tin liquor pond upper end, perhaps it is fixedly mounted on frame upper end or tin liquor pond upper end is located at by support foot rest.
3. the tin furnace according to claim 1 with liquid level lifting device, it is characterised in that: liquid level lifting device passes through branch
Support is erected at tin liquor pond upper end, and liquid level lifting device includes set on tin liquor pond inner upper end and being fixedly mounted on support frame lower end
Liter liquid pool, set on a liter liquid outlet groove for liquid pool inner upper end, be fixedly mounted on support frame charging pump and connection in water pump and liquid out
Intake chute between slot.
4. the tin furnace according to claim 3 with liquid level lifting device, it is characterised in that: liquid outlet groove is square, out liquid
The upper surface of slot is equipped with liquid outlet, and liquid level lifting region is formed around the liquid outlet inside liter liquid pool.
5. the tin furnace according to claim 3 with liquid level lifting device, it is characterised in that: water pump includes being fixedly mounted on
The driving motor of support frame upper end, with the transmission shaft of driving motor transmission connection, the impeller that is fixedly connected with transmission shaft lower end and
Cover around impeller outer, cover are fixedly connected with intake chute, and the upper and lower end face perforation of cover, cover and intake chute connect
Logical, impeller is set to inside tin liquor pond, and is set to and is risen outside liquid pool.
6. the tin furnace according to claim 3 with liquid level lifting device, it is characterised in that: intake chute is equipped with past from impeller
The circulation road that liquid outlet groove direction is gradually amplified, intake chute gradually tilt upwards from impeller toward liquid outlet groove direction.
7. the tin furnace according to claim 3 with liquid level lifting device, it is characterised in that: rise at left and right sides of liquid pool upper end
It is respectively equipped with groove, ceramic card is arranged in each groove, ceramic card is recessed down from upper end middle position and forms opening；
Water pump is electrically connected with controller, and controller is electrically connected with input module；Controller is electrically connected with temperature sensor and adds
Hot device, temperature sensor are fixedly mounted on tin liquor pond, and heater is fixedly mounted on tin liquor pond.
8. the tin furnace according to claim 3 with liquid level lifting device, it is characterised in that: be equipped at least on support frame
One nitrogen tube, one end of nitrogen tube are plugged on inside tin liquor pond, and the other end of nitrogen tube is communicated with nitrogen gas tank, nitrogen gas tank and nitrogen
Valve is connected between tracheae；Support frame is set among the upper end of tin liquor pond, will be divided into tin liquor pond and is divided into two parts, support frame both ends
It is hinged with lid, the other end of lid is set to tin liquor pool side edge upper end.
9. high speed tinning machine, special equipped with the tin furnace with liquid level lifting device as described in claim 1 to 8 any one
Sign is: further including having sequentially connected actinobacillus device, guide device, acid dip pickle, ultrasonic cleaning equipment and high annealing
Drying unit；High speed tinning machine further includes having take-up；Tin furnace is set between high annealing drying unit and take-up.
10. method is applied to the tin furnace with liquid level lifting device as described in claim 1 to 8 any one, feature
It is to include: copper wire straight line that liquid level lifting device work promotes the liquid level in tin liquor pond to liquid level lifting region by tin furnace,
Copper line surface is carried out tin plating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910354796.3A CN109972069A (en) | 2019-04-29 | 2019-04-29 | Tin furnace, high speed tinning machine and method with liquid level lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910354796.3A CN109972069A (en) | 2019-04-29 | 2019-04-29 | Tin furnace, high speed tinning machine and method with liquid level lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109972069A true CN109972069A (en) | 2019-07-05 |
Family
ID=67087017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910354796.3A Withdrawn CN109972069A (en) | 2019-04-29 | 2019-04-29 | Tin furnace, high speed tinning machine and method with liquid level lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109972069A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518070A (en) * | 2020-11-30 | 2021-03-19 | 西华大学 | Wire mesh tinning equipment |
| CN114749751A (en) * | 2022-03-25 | 2022-07-15 | 常州井芯半导体设备有限公司 | Jet flow tin furnace with accurately controllable liquid level height and liquid level height control method |
-
2019
- 2019-04-29 CN CN201910354796.3A patent/CN109972069A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518070A (en) * | 2020-11-30 | 2021-03-19 | 西华大学 | Wire mesh tinning equipment |
| CN114749751A (en) * | 2022-03-25 | 2022-07-15 | 常州井芯半导体设备有限公司 | Jet flow tin furnace with accurately controllable liquid level height and liquid level height control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Licun Inventor after: Du Shubin Inventor after: Zhang Jianyong Inventor before: Xu Cunli Inventor before: Du Shubin Inventor before: Zhang Jianyong |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190705 |