CN202322967U - Quick tin plating machine capable of producing multiple tin plated solder strips simultaneously - Google Patents
Quick tin plating machine capable of producing multiple tin plated solder strips simultaneously Download PDFInfo
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- CN202322967U CN202322967U CN2011204292509U CN201120429250U CN202322967U CN 202322967 U CN202322967 U CN 202322967U CN 2011204292509 U CN2011204292509 U CN 2011204292509U CN 201120429250 U CN201120429250 U CN 201120429250U CN 202322967 U CN202322967 U CN 202322967U
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Abstract
The utility model discloses a quick tin plating machine capable of producing multiple tin plated solder strips simultaneously in the field of equipment for producing the tin plated solder strips. A machine frame is provided with a rinsing tank, a soldering flux tank, a tin tank, traction rollers, and a plurality of guide roller assemblies which are used for ensuring that a copper strip sequentially passes through the rinsing tank, the soldering flux tank, the tin tank and the traction rollers; each guide roller assembly is provided with a plurality of guide roller tanks; the traction rollers are arranged above the tin tank; a leveling air knife is arranged between the tin tank and the traction rollers and comprises two air ventilation devices which are arranged in a V shape; a gap through which the copper strip passes is reserved between the two air distribution devices; one sides of the two air distribution devices, which are opposite to each other are provided with slit nozzles; and each slit nozzle is connected with a hot air heater through a hot air pipeline. After the tin is plated, when the copper strip passes through the leveling air knife, a tin coating is uniformly blown thin; and 10 to 20 tin plated solder strips are produced by the device every time, and linear velocity is not less than 20 meters/minute. On the premise of guaranteeing the tin plating quality, production efficiency is improved.
Description
Technical field
The utility model relates to a kind of production unit of tin-coated welding strip, particularly at the production unit of welding surfaces coated tin.
Background technology
In the prior art; Tin-coated welding strip is widely used in the production of solar module; It is mainly used in interconnected between the battery sheet or is used for the electric current of battery strings is caused terminal box, thereby the electric energy that solar module produced is caused the outside, for use.
Existing tin-coated welding strip production equipment; Existing many technology that tin-coated welding strip is produced simultaneously; Its structure mainly includes frame; Frame is provided with rinse bath, flux bath, Xi Chi, traction pair roller and some guide wheel group, and the guide wheel group that when work, is immersed in rinse bath, flux bath and the tin pond is called the submergence wheel; During work; The copper strips of Tu Xiqian installs around respectively on the charging tray of a corresponding side with the copper strips that is coated with behind the tin; The copper strips of Tu Xiqian is through said some guide wheel group switching-overs and pass rinse bath, flux bath, Xi Chi and traction pair roller successively; Install around then on the charging tray of traction pair roller one side, realize copper strips is cleaned, prefluxing, is coated with tin again.When existing tin-coated welding strip was produced, its LV was very low, is generally 3 meters/minute.In the prior art, also have a kind of high speed to be coated with the technology of tin, but can only produce a root bead band at every turn.Since tin-coated welding strip to be coated with tin layer required thickness even; After being coated with tin, can adopt pressure roller to suppress; For example: the photovoltaic module welding is coated with the utility model patent of tin device (patent No. ZL201120003470.5, publication number CN201933138U, open day 2011.08.17) with the Shuan Xichi of welding; It adopts two groups of rubber rolls that the welding that is coated with behind the tin is pushed, and realizes evenly being coated with tin.Its weak point is: when 1, this mode is coated with tin; Its uniformity coefficient that is coated with tin still can not be guaranteed fully; The thickness that is coated with the tin layer receives the influence of factors such as the distortion of rubber roll, wearing and tearing, mistake circle; Make the difficult quality of the finished product control, especially when being coated with tin at a high speed, its quality is difficult to guarantee more.2, the existing process of tin that is coated with, it is slow why it is coated with tin speed, depends on to a great extent and change the dish time; Because copper strips will pass rinse bath, flux bath that has scavenging solution and the Xi Chi that has fusion scolding tin; The inconvenience of its threading causes that to change dish speed slow, has influenced production rate.
The utility model content
The purpose of the utility model provides a kind of tin machine that is coated with fast of producing many tin-coated welding strips simultaneously, and it can be coated with under the prerequisite of tin quality in assurance, increases substantially the tin speed that is coated with, to enhance productivity.
The purpose of the utility model is achieved in that a kind of tin machine that is coated with fast of producing many tin-coated welding strips simultaneously; Comprise frame; Frame is provided with rinse bath, flux bath, Xi Chi and traction pair roller, and this device also includes the some guide wheel group that are used for copper strips is passed successively rinse bath, flux bath, Xi Chi and traction pair roller, and each guide wheel group is provided with some guided wheel slots; Said traction pair roller is arranged on top, tin pond; Between Xi Chi and traction pair roller, be provided with the leveling air knife, said leveling air knife comprises two ventilation terminals of V-shaped setting, leaves the gap that supplies copper strips to pass between two ventilation terminals; A side in opposite directions of two ventilation terminals is respectively equipped with gap nozzle, and said gap nozzle links to each other with storage heater through hot air duct.
When this device uses; The termination of from a plurality of charging trays that multireel is set up in parallel, taking out each copper strips; And pass rinse bath, flux bath, Xi Chi, leveling air knife and traction pair roller respectively through guide wheel group, and installing around then on the charging tray of opposite side, charging tray drives its material retractable by the retractable materials device; In this device, the traction pair roller rotates, and orders about the copper strips motion; Realize cleaning, adding soldering flux; Be coated with tin at copper strip surface then, when the copper strips process after being coated with tin flattens air knife, blow out hot blast in the narrow-gap channel of leveling air knife; When copper strip surface tin layer was still uncooled, blast forced the attenuation of tin layer also more equably attached to copper strip surface.Through changing the temperature of blast and hot wind supply, can change the thickness that is coated with the tin layer within the specific limits; When on-line velocity is higher, can heightens temperature or increase blast, two ventilation terminals that V-arrangement is provided with can guarantee copper strips when high-speed motion, and blast evenly, influenced by back pressure little, thereby make the leveling air knife evenly blow the tin layer of many copper strips thin smoothly; Utilize the each tin-coated welding strip of producing of this device to be the 10-20 root, LV is not less than 20 meters/minute.Compared with prior art, the beneficial effect of the utility model is that it is coated with under the prerequisite of tin quality in assurance, increases substantially the tin speed that is coated with, to enhance productivity.
In order further to cooperate the high-speed motion that is coated with the tin copper strips, be provided with refrigerating unit between said leveling air knife and the traction pair roller, said refrigerating unit comprises that two that shell, the shell outside being positioned at laterally arrange are tabular water cooler; Said water cooler comprises cooling cover plate and cooling plate, and cooling plate one side offers the labyrinth type cooling water channel, and said cover plate covers on the cooling plate and said cooling water channel is covered in sealing; Gap between two water coolers is corresponding with the gap between the said ventilation terminal; The top of cooling plate and bottom are respectively equipped with the cooling air knife.During work, the interior feeding of cooling plate has water coolant, and water coolant absorbs the heat energy that comes from copper strips through labyrinth passage through cover plate, and the cooling air knife is worked simultaneously, and copper strips is cooled off fast, also installs around on charging tray fast so that pass the traction pair roller.
Further improvement as the utility model; Said refrigerating unit is arranged in the horizontal slip mechanism; Said horizontal slip mechanism comprises the track base that is provided with on the housing, horizontally disposed guide rail and linear bearings; Said track base is fixedly connected with guide rail, and guide rail matches with linear bearings and is connected, said linear bearings and frame relative fixed.Can the level whole shift position of refrigerating unit has made things convenient for its adjustment position, to obtain best cooling performance.
For further facilitating the threading of copper strips, said guide wheel group comprises the submergence wheel corresponding to rinse bath, flux bath, Xi Chi, and said submergence wheel is arranged on the hoisting appliance separately; Said hoisting appliance comprises slide block, the screw mandrel between upright two guide rods that are provided with on the frame, two guide rods, and said slide block is slidingly connected on the said guide rod, and said screw mandrel upper end is in transmission connection with servomotor through synchronous pulley and band synchronously; Said slide block is provided with IT and is connected with said screw mandrel.Can drive the submergence wheel through hoisting appliance and mention, leave liquid level, so that cleaning and replacing copper strips.
For further being convenient to flatten the installation of air knife, said leveling air knife two ends are arranged in the retainer that takes the shape of the letter U, and are provided with spring between the U-shaped of retainer bottom and the leveling air knife.
Interfere with the leveling air knife when mentioning for avoiding the corresponding submergence in tin pond to take turns; Said retainer is fixed on the lifting support; The corresponding slide block of said lifting support and Xi Chi position fixes, and roller is set upright to being provided with two between the ventilation terminal in the submergence wheel top corresponding with the tin pond.Setting upright roller can play the tube bank effect to copper strips, guarantees that it gets in the gap between the ventilation terminal smoothly.
For prevent that copper strips from tangling in being coated with the tin process in, said leveling air knife side is provided with and the corresponding limiting plate of tin pool side edge.
As the further improvement of the utility model, said rinse bath, the submergence wheel top that flux bath is corresponding are provided with and blow the water air knife.Can dry up copper strips rapidly through blowing the water air knife, avoid bringing other liquid into Xi Chi.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the fundamental diagram of the utility model.
Fig. 3 is leveling air knife structural representation.
Fig. 4 is the partial enlarged drawing of A among Fig. 2.
Fig. 5 is the structural representation of the corresponding hoisting appliance of rinse bath or flux bath.
Fig. 6 is the explosive view of refrigerating unit.
Fig. 7 is the explosive view of water cooler.
Wherein, 1 Xi Chi, 2,5,19 submergences wheel, 3 flux baths, 4 frames, 6 rinse baths, 7,11 blow the water air knife, 8,10,12 guide wheel group; 9 hoisting appliances, 901 are with synchronously, 902 screw mandrels, 903 servomotors, 904 guide rods, 905 slide blocks, 13 traction pair rollers, 14 refrigerating units; 1401,1402 shells, 1403 guide rails, 1404 track bases, 1405 linear bearingss, 1406 water coolers, 1406a cooling plate, 1406b cooling water channel; The 1406c cover plate, 1407 cooling air knives, 15 leveling air knives, 16 copper strips, 17 hot air ducts, 18 storage heaters, 20 set upright roller; 21 ventilation terminals, 2101 gap nozzles, 22 lifting supports, 23 limiting plates, 24 drive-motor, 25 retainers, 26 springs.
Embodiment
Shown in Fig. 1-7, be a kind of tin machine that is coated with fast of producing many tin-coated welding strips simultaneously, its frame 4 is provided with rinse bath 6, flux bath 3, tin pond 1 and traction pair roller 13; Traction pair roller 13 is driven by drive-motor 24; This device also includes the some guide wheel group that are used for copper strips 16 is passed successively rinse bath 6, flux bath 3, tin pond 1 and traction pair roller 13, and wherein, the guide wheel group that part can be immersed in rinse bath 6, flux bath 3 and the tin pond 1 is called the submergence wheel; Submergence wheel 2,5,19 as shown in the figure; It need tolerate specified conditions such as certain liquid corrosion, high temperature, and all the other guide wheel group 8,10,12 play the guiding role, therefore; The structure of guide wheel group, size, material all can be inconsistent, but effect all mainly is the effect of guiding, switching-over; Each guide wheel group is provided with some guided wheel slots, and traction pair roller 13 is arranged on the top in tin pond 1, between tin pond 1 and traction pair roller 13, is provided with leveling air knife 15; This leveling air knife 15 comprises two ventilation terminals 21 of V-shaped setting; Leave the gap that supplies copper strips 16 to pass between two ventilation terminals 21; A side in opposite directions of two ventilation terminals 21 is respectively equipped with gap nozzle 2101, and gap nozzle 2101 links to each other with storage heater 18 through hot air duct 17.
Leveling air knife 15 also is provided with refrigerating unit 14 with traction between the pair roller 13, and two of being laterally arranged by shell 1401,1402, shell outside being positioned at of this refrigerating unit 14 are tabular water cooler 1406 and form; Water cooler 1406 is made up of cooling cover plate 1406c and cooling plate 1406a, and cooling plate 1406a one side offers labyrinth type cooling water channel 1406b, and cover plate 1406c covers on the cooling plate 1406a and said cooling water channel 1406b is covered in sealing; Gap between two water coolers 1406 is corresponding with the gap between the said ventilation terminal 21; The top of cooling plate 1406a and bottom are respectively equipped with cooling air knife 1407.During work, feeding in the cooling plate 1406a has water coolant, and water coolant is through labyrinth passage; Absorb the heat energy that comes from copper strips 16 through cover plate 1406c; Cooling air knife 1407 is worked simultaneously, and copper strips 16 is cooled off fast, also installs around on charging tray fast so that pass traction pair roller 13.Refrigerating unit 14 can integral body be arranged in the horizontal slip mechanism; This horizontal slip mechanism is made up of the track base 1404, horizontally disposed guide rail 1403 and the linear bearings 1405 that are fixed on the housing 1401,1402; Track base 1404 is fixedly connected with guide rail 1403; Guide rail 1403 matches with linear bearings 1405 and is connected, and can slide linear bearings 1405 and frame 4 relative fixed between the two.
For further facilitating the threading of copper strips 16, submergence wheel 2,5,19 is arranged on the hoisting appliance 9 separately; Said hoisting appliance 9 comprises slide block 905, the screw mandrel 902 between upright two guide rods that are provided with on the frame 4 904, two guide rods 904; Said slide block 905 is slidingly connected on the said guide rod 904, and said screw mandrel 902 upper ends are through be with 901 to take turns and be with 901 to be in transmission connection with servomotor 903 synchronously synchronously; Said slide block 905 is provided with IT and is connected with said screw mandrel 902.Can drive submergence wheel 2,5,19 through hoisting appliance 9 and mention, leave liquid level, so that cleaning and replacing copper strips 16.
Leveling air knife 15 two ends are arranged in the retainer 25 that takes the shape of the letter U, and are provided with spring 26 between the U-shaped of retainer 25 bottom and the leveling air knife 15.
Interfere with leveling air knife 15 when mentioning for the submergence wheel 19 of avoiding tin pond 1 correspondence; Retainer 25 is fixed on the lifting support 22; Lifting support 22 fixes with the corresponding slide block in 1 position, tin pond, takes turns 19 tops with the 1 corresponding submergence of tin pond and sets upright roller 20 to being provided with two between the ventilation terminal 21.Setting upright roller 20 can play the tube bank effect to copper strips 16, guarantees that it gets in the gap between the ventilation terminal 21 smoothly.
For prevent that copper strips 16 from tangling in being coated with the tin process in, said leveling air knife 15 sides are provided with and the corresponding limiting plate 23 in 1 edge, tin pond.
Rinse bath 6, flux bath 3 corresponding submergence wheel 2,5 tops are provided with and blow water air knife 7,11.Can dry up copper strips 16 rapidly through blowing water air knife 7,11, avoid bringing other liquid into tin pond 1.
When this device uses; The termination of from a plurality of charging trays that multireel is set up in parallel, taking out each copper strips 16; And through guide wheel group 8,10,12,2,5,19 switching-overs of submergence wheel; Make copper strips pass rinse bath 6, flux bath 3, tin pond 1, leveling air knife 15 and traction pair roller 13 successively, install around then on the charging tray of opposite side, charging tray drives its material retractable by the retractable materials device; In this device, traction pair roller 13 drives its rotation by drive-motor 24, orders about copper strips 16 motions; Realize cleaning, adding soldering flux, blowing water air knife 7,11 can be with drying up attached to the liquid on the copper strips, then at copper strips 16 surfaces coated tin; When copper strips 16 processes after being coated with tin flatten air knives 15; Blow out hot blast in the narrow-gap channel of leveling air knife 15, when copper strips 16 surperficial tin layers were still uncooled, blast forced the attenuation of tin layer also more equably attached to copper strips 16 surfaces.Through changing the temperature of blast and hot wind supply, can change the thickness that is coated with the tin layer within the specific limits; When on-line velocity is higher; Can heighten temperature or increase blast, two ventilation terminals 21 that V-arrangement is provided with can guarantee that copper strips 16 is when high-speed motion; Blast evenly, influenced by back pressure little, thereby make leveling air knife 15 evenly blow the tin layers of many copper strips 16 thin smoothly; Subsequently, cooling air knife and water cooler can cool the copper strips that is coated with behind the tin rapidly, make it can pass traction pair roller 13 fast, install around on charging tray again.Utilize the each tin-coated welding strip of producing of this device to be the 10-20 root, LV is not less than 20 meters/minute.
The utility model is not limited to the foregoing description; On the basis of the disclosed technical scheme of the utility model; Those skilled in the art is according to disclosed technology contents; Do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in the protection domain of the utility model.
Claims (8)
1. tin machine that is coated with fast of producing many tin-coated welding strips simultaneously; Comprise frame; Frame is provided with rinse bath, flux bath, Xi Chi and traction pair roller, and this device also includes the some guide wheel group that are used for copper strips is passed successively rinse bath, flux bath, Xi Chi and traction pair roller, and each guide wheel group is provided with some guided wheel slots; It is characterized in that: said traction pair roller is arranged on top, tin pond; Between Xi Chi and traction pair roller, be provided with the leveling air knife, said leveling air knife comprises two ventilation terminals of V-shaped setting, leaves the gap that supplies copper strips to pass between two ventilation terminals; A side in opposite directions of two ventilation terminals is respectively equipped with gap nozzle, and said gap nozzle links to each other with storage heater through hot air duct.
2. a kind of tin machine that is coated with fast of producing many tin-coated welding strips simultaneously according to claim 1; It is characterized in that: said leveling air knife and traction are provided with refrigerating unit between the pair roller, and said refrigerating unit comprises that two that the shell, the shell that are positioned at the outside laterally arrange are tabular water cooler; Said water cooler comprises cooling cover plate and cooling plate, and cooling plate one side offers the labyrinth type cooling water channel, and said cover plate covers on the cooling plate and said cooling water channel is covered in sealing; Gap between two water coolers is corresponding with the gap between the said ventilation terminal; The top of cooling plate and bottom are respectively equipped with the cooling air knife.
3. a kind of tin machine that is coated with fast of producing many tin-coated welding strips simultaneously according to claim 1 is characterized in that: said guide wheel group comprises the submergence wheel corresponding to rinse bath, flux bath, Xi Chi, and said submergence wheel is arranged on the hoisting appliance separately; Said hoisting appliance comprises slide block, the screw mandrel between upright two guide rods that are provided with on the frame, two guide rods, and said slide block is slidingly connected on the said guide rod, and said screw mandrel upper end is in transmission connection with servomotor through synchronous pulley and band synchronously; Said slide block is provided with IT and is connected with said screw mandrel.
4. a kind of tin machine that is coated with fast of producing many tin-coated welding strips simultaneously according to claim 2; It is characterized in that: said refrigerating unit is arranged in the horizontal slip mechanism; Said horizontal slip mechanism comprises the track base that is provided with on the housing, horizontally disposed guide rail and linear bearings; Said track base is fixedly connected with guide rail, and guide rail matches with linear bearings and is connected, said linear bearings and frame relative fixed.
5. according to each described a kind of tin machine that is coated with fast of producing many tin-coated welding strips simultaneously of claim 1-4, it is characterized in that: said leveling air knife two ends are arranged in the retainer that takes the shape of the letter U, and are provided with spring between the U-shaped of retainer bottom and the leveling air knife.
6. a kind of tin machine that is coated with fast of producing many tin-coated welding strips simultaneously according to claim 5; It is characterized in that: said retainer is fixed on the lifting support; The corresponding slide block of said lifting support and Xi Chi position fixes, and roller is set upright to being provided with two between the ventilation terminal in the submergence wheel top corresponding with the tin pond.
7. a kind of tin machine that is coated with fast of producing many tin-coated welding strips simultaneously according to claim 6 is characterized in that: said leveling air knife side is provided with and the corresponding limiting plate of tin pool side edge.
8. according to each described a kind of tin machine that is coated with fast of producing many tin-coated welding strips simultaneously of claim 1-4, it is characterized in that: said rinse bath, the submergence wheel top that flux bath is corresponding are provided with and blow the water air knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204292509U CN202322967U (en) | 2011-11-03 | 2011-11-03 | Quick tin plating machine capable of producing multiple tin plated solder strips simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204292509U CN202322967U (en) | 2011-11-03 | 2011-11-03 | Quick tin plating machine capable of producing multiple tin plated solder strips simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202322967U true CN202322967U (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204292509U Expired - Fee Related CN202322967U (en) | 2011-11-03 | 2011-11-03 | Quick tin plating machine capable of producing multiple tin plated solder strips simultaneously |
Country Status (1)
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| CN (1) | CN202322967U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104911526A (en) * | 2015-06-01 | 2015-09-16 | 神宇通信科技股份公司 | Coaxial cable copper wire tinning production line beneficial for coating soldering flux |
| CN104911523A (en) * | 2015-06-01 | 2015-09-16 | 神宇通信科技股份公司 | Coaxial cable/copper wire tin-plating production line with liquid-dropping flux coating device |
| CN105039887A (en) * | 2015-07-01 | 2015-11-11 | 神宇通信科技股份公司 | Coating, drying and tinning-integrated coaxial cable copper wire tinning production line |
| CN105951026A (en) * | 2016-05-25 | 2016-09-21 | 广州市南鸿散热器有限公司 | Copper platinum hot tinning furnace device |
-
2011
- 2011-11-03 CN CN2011204292509U patent/CN202322967U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104911526A (en) * | 2015-06-01 | 2015-09-16 | 神宇通信科技股份公司 | Coaxial cable copper wire tinning production line beneficial for coating soldering flux |
| CN104911523A (en) * | 2015-06-01 | 2015-09-16 | 神宇通信科技股份公司 | Coaxial cable/copper wire tin-plating production line with liquid-dropping flux coating device |
| CN105039887A (en) * | 2015-07-01 | 2015-11-11 | 神宇通信科技股份公司 | Coating, drying and tinning-integrated coaxial cable copper wire tinning production line |
| CN105951026A (en) * | 2016-05-25 | 2016-09-21 | 广州市南鸿散热器有限公司 | Copper platinum hot tinning furnace device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212218 No. 1 Sun Road, oil Square Industrial Zone, Yangzhong, Zhenjiang, Jiangsu Patentee after: Jiangsu sun Polytron Technologies Inc Address before: 212218 No. 1 Sun Road, oil Square Industrial Zone, Yangzhong, Zhenjiang, Jiangsu Patentee before: Jiangsu Photovoltaic Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20201103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |