CN210481497U - Tin-plating solder strip cooling system - Google Patents
Tin-plating solder strip cooling system Download PDFInfo
- Publication number
- CN210481497U CN210481497U CN201920983221.3U CN201920983221U CN210481497U CN 210481497 U CN210481497 U CN 210481497U CN 201920983221 U CN201920983221 U CN 201920983221U CN 210481497 U CN210481497 U CN 210481497U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- tin
- hollow rotating
- wheel
- traction wheel
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Coating With Molten Metal (AREA)
Abstract
The utility model discloses a tin-plating solder strip cooling system, include: the tin furnace, the tin plating mould, the air amplifier, the steering wheel, the traction wheel and the frame; the tin furnace is fixed at the bottom end of the rack, the wire passing wheel is arranged in the tin furnace, the tin plating die, the air amplifier, the steering wheel and the traction wheel are sequentially arranged above the tin furnace from bottom to top, and the steering wheel and the traction wheel are respectively and rotatably fixed at the upper end of the rack; the copper wire sequentially passes through the wire passing wheel, the tinning die, the air amplifier, the steering wheel and the traction wheel in the tin furnace. This tin-plating solder strip cooling system carries out rapid cooling to the tin-plating solder strip through air amplifier's high-speed, large capacity air current and cooling body's heat-conduction, guarantees that the tin-plating solder strip has better quality.
Description
Technical Field
The utility model relates to a tin-plating welds area field, concretely relates to tin-plating welds area cooling system.
Background
Under the prerequisite that tin-plating solder strip physics and electrical property satisfy the use of assembly factory, surface quality receives more and more attention, and wherein, solder strip product surface scotch is especially crucial, and the surface can not only influence the product appearance but also play the anti-oxidation function of protection copper substrate if the scotch. The current market has 3 kinds of modes to solder strip tin-plating cooling: 1) blowing and brushing the surface of the welding strip by using an axial flow fan for cooling; 2) an industrial air cooler is additionally arranged to locally cool the section of the welding strip from the tin furnace to the wire guide wheel; 3) and the blower is lengthened at the driving guide wheel to cool the driving wheel. Further, the cooling was performed by combining 3 cooling methods. The axial flow fan and the blower are limited by the environmental temperature, the cooling is unstable, and the contrast is large in winter and summer; under the condition of insufficient cooling, the tinned copper belt is easy to scratch in a rear-end process link.
The prior art mainly cools down the welding strip through indirect cooling's mode, and its heat exchange efficiency is low, can not reduce the welding strip temperature to room temperature under limited distance, can injure the surperficial tin layer when the welding strip continuously pulls under the temperature about 80 ℃.
SUMMERY OF THE UTILITY MODEL
For solving the above problem, the utility model provides a tin-plating solder strip cooling system, this tin-plating solder strip cooling system carry out rapid cooling to the tin-plating solder strip through air amplifier's high-speed, large capacity air current and cooling body's heat-conduction, guarantee that the tin-plating solder strip has better quality.
In order to achieve the above purpose, the present invention adopts the following technical solution.
A tinned solder strip cooling system comprising: the tin furnace, the tin plating mould, the air amplifier, the steering wheel, the traction wheel and the frame; the tin furnace is fixed at the bottom end of the rack, the wire passing wheel is arranged in the tin furnace, the tin plating die, the air amplifier, the steering wheel and the traction wheel are sequentially arranged above the tin furnace from bottom to top, and the steering wheel and the traction wheel are respectively and rotatably fixed at the upper end of the rack; the copper wire sequentially passes through the wire passing wheel, the tinning die, the air amplifier, the steering wheel and the traction wheel in the tin furnace.
According to the utility model discloses a cooling system is welded in tin-plating, the copper line that comes out from the front end annealing passes line wheel, tin-plating mould, air amplifier, directive wheel and the traction wheel in the tin stove in proper order, and the tin-plating copper line that comes out from the traction wheel gets into next link. In the normal tin plating process, the set temperature of a tin furnace is between 235 ℃ and 255 ℃, and the conventional copper wire for the tin plating welding strip has a smaller cross section (less than or equal to 1.2 X0.25mm) due to the size2) The copper wire that copper substrate surface adheres to tin liquor draws through tinplating mould perpendicularly upwards, and high-speed high-pressure draught through air amplifier lasts quick washing to copper wire surface, takes away the heat of tinned wire, reduces tinned wire's temperature fast, passes through air amplifier top 1.5 meters cooling space again, and tinned wire temperature drops to get into directive wheel and traction wheel behind 60 ℃ -80 ℃ (case hardening) in ≦ 0.5s time.
Wherein, the cooling principle of air amplifier does: carry out the primary cooling to tinned wire for the solder strip, air amplifier uses a small amount of compressed air as the power supply, it forms the high pressure to drive the air flow around, high velocity air current, the flow is 50 times of the air consumption, compressed air flows into behind the annular chamber through the air inlet, the annular nozzle flows through at a high speed, this thigh primary air current adsorbs the surface at the profile, then produce a low-pressure area at the cavity center, therefore a large amount of air is inhaled around, just form high speed after primary air current and surrounding air current converge, the air current of large capacity flows from the air intensifier, a large amount of heat radiation energy in tinned wire surface can be taken away to strong convection air, thereby reduce copper wire rod temperature. The utility model discloses a tin-plating solder strip cooling system cools off tin-plating solder strip through air amplifier's high-speed, large capacity air current, reaches the effect that reduces tin-plating solder strip temperature fast, guarantees that tin-plating solder strip has better quality.
Preferably, the air amplifier is provided in plurality.
According to the utility model discloses a tin-plating solder strip cooling system, air amplifier can be a plurality of, vertical evenly arranged, be 3 if air amplifier, the tin-plating copper wire that passes tin-plating mould is high up to 160 ℃ (the tin layer condenses basically, no mobility) when passing through first air amplifier, pass through the second in proper order, third air amplifier, pass through the cooling space of third air amplifier top 1.5 meters again, tin-plating copper wire temperature drops to 60 ℃ -80 ℃ (case hardening) and then gets into directive wheel and traction wheel. The high-speed high-pressure airflow of 3 air amplifiers continuously and quickly erodes the surface of the copper wire, takes away the heat of the tinned wire and reduces the temperature of the tinned wire.
Preferably, the traction device further comprises a cooling mechanism, and the cooling mechanism is arranged on the traction wheel.
According to the utility model discloses a tin-plating solder strip cooling system has the cooling water in the cooling body on the traction wheel, directly carries out heat-conduction cooling to the traction wheel through the circulation of cooling water to reduce the temperature of winding tinned wire on the traction wheel, make the temperature of being qualified for the next round of competitions of tinned wire keep at 30 ℃ 2 ℃, guaranteed the abundant cooling in tin-plating solder strip.
Preferably, the cooling mechanism comprises a driving device, a hollow rotating shaft, a flange pipe, a water inlet pipe, a cover plate, a water separator and a jet pipe; a flange pipe is fixed on the frame, a hollow rotating shaft is sleeved in the flange pipe, the hollow rotating shaft is connected with the flange pipe through a bearing, and the driving device is used for driving the hollow rotating shaft to rotate; a water return groove is formed in the inner wall of the right end of the hollow rotating shaft, a water inlet pipe is sleeved in the hollow rotating shaft, and the outer side wall of the right end of the water inlet pipe is rotatably connected with the inner side wall of the right end of the hollow rotating shaft through a bearing; the length of the water return groove along the axial direction of the hollow rotating shaft is greater than the height of the bearing; the outer side wall of the right end of the hollow rotating shaft is fixedly connected with the traction wheel through a fixing device, a groove is formed in the right side of the traction wheel, a water separator and a jet pipe are assembled in the groove, and a cover plate is fixed at the end part of the groove; the water distributor and the jet pipe are longitudinally and symmetrically communicated at the right end of the water inlet pipe in sequence, and a water return channel is formed between the outer side wall of the water inlet pipe and the inner side wall of the hollow rotating shaft.
According to the utility model discloses a tin-plating solder strip cooling system is fixed with the flange pipe in the frame, and the flange pipe endotheca is equipped with hollow rotating shaft, and hollow rotating shaft passes through the bearing with the flange pipe and is connected, and drive arrangement is used for driving hollow rotating shaft and rotates. The hollow rotating shaft is internally sleeved with a water inlet pipe (the water inlet pipe is fixed), and the outer side wall of the right end of the water inlet pipe is rotatably connected with the inner side wall of the right end of the hollow rotating shaft through a bearing. A water return groove is formed in the inner wall of the right end of the hollow rotating shaft, the length of the water return groove in the axial direction of the hollow rotating shaft is larger than the height of the bearing in the axial direction of the hollow rotating shaft, and a water return channel between the outer wall of the water inlet pipe and the inner wall of the hollow rotating shaft is communicated with a groove in the traction wheel, so that water return is smooth. The right-hand member lateral wall of hollow rotating shaft passes through fixing device and traction wheel fixed connection, and the traction wheel right side is provided with the recess, and the end seal of recess is fixed with the apron, forms sealed cavity between apron and the recess, and the vertical symmetry of right-hand member of inlet tube communicates in proper order has water knockout drum and spout the flow tube, and water knockout drum and spout the flow tube and are located sealed cavity.
The cooling method of the cooling mechanism comprises the following steps: specifically as shown in fig. 2, cooling water (cooling water is provided by an industrial water cooler) is guided to water distributors on the upper side and the lower side from the inside of the water inlet pipe, is sprayed to the side wall of the traction wheel through the jet pipe, cools down the tinned copper wire wound on the traction wheel, passes through the sealed cavity after heat exchange with the traction wheel, then flows out through the return water channel, and the cooling water circulates as shown by arrows in fig. 2.
Preferably, a plurality of tooth grooves are formed in the circumferential direction of the traction wheel.
According to the utility model discloses a cooling system is taken in tin-plating welding, circumference are provided with a plurality of tooth's sockets on the traction wheel, carry out winding many times to the tinned wire, and the area of contact of increase tinned wire and traction wheel can carry out rapid cooling to the tinned wire, and efficiency is higher.
Preferably, the driving device comprises a motor, a driving pulley, a driven pulley and a conveying belt; and a driving belt wheel is fixed on an output shaft of the motor, a driven belt wheel is fixed at the left end of the hollow rotating shaft, and the driving belt wheel is connected with the driven belt wheel through a transmission belt.
According to the utility model discloses a cooling system is taken in tin-plating welding, the last driving pulley of motor output shaft passes through the drive belt, drives driven pulleys's rotation, and driven pulleys and hollow pivot key-type connection, driven pulleys's rotation drive hollow pivot's rotation, and then drive the rotation with driven pulleys fixed connection's traction wheel, realize the winding to the tinned wire.
Preferably, the driving pulley and the driven pulley are respectively a toothed pulley, and the conveying belt is a toothed belt.
Preferably, the double-channel rotating joint further comprises a double-channel rotating joint, the outer side wall of the left end of the hollow rotating shaft is provided with an external thread, and the threaded end of the double-channel rotating joint is connected with the external thread end of the hollow rotating shaft through a nut; the water inlet pipe penetrates through the double-channel rotary joint and extends out of the double-channel rotary joint.
According to the tin-plating solder strip cooling system of the utility model, cooling water enters the water inlet pipe through the water inlet of the double-channel rotary joint, and backwater after heat exchange flows out through the outlet of the double-channel rotary joint; namely two channels in the double-channel rotary joint, one channel is used for cooling water inflow, and the other channel is used for return water outflow after heat exchange.
Preferably, the fixing device comprises a flange and a fixing bolt; the right-hand member of hollow pivot is fixed with the flange, evenly be provided with a plurality of fixed screw on the flange, be provided with corresponding fixed screw on the traction wheel, be equipped with fixing bolt in the fixed screw, fixing bolt passes corresponding fixed screw on traction wheel and the flange in proper order, with hollow pivot and traction wheel fixed connection.
According to the utility model discloses a tin-plating solder strip cooling system, the right-hand member of hollow rotating shaft is fixed with the flange, and four fixed screws are evenly seted up to flange and the corresponding position of traction wheel, and fixing bolt passes corresponding fixed screw on traction wheel and the flange in proper order with hollow rotating shaft and traction wheel fixed connection, makes the traction wheel rotate along with hollow rotating shaft's rotation.
Preferably, the groove is provided with a plurality of screw holes, the cover plate is provided with corresponding screw holes, the screw holes are internally provided with bolts, and the bolts sequentially penetrate through the corresponding screw holes in the cover plate and the groove to fixedly connect the cover plate with the traction wheel.
According to the tin-plating solder strip cooling system of the utility model, the cover plate covers the groove, so that a sealed cavity is formed between the cover plate and the groove; four corresponding screw holes are formed in the cover plate and the groove, and bolts sequentially penetrate through the corresponding screw holes in the cover plate and the groove to fixedly connect the cover plate with the traction wheel, so that the cavity is sealed, and the heat-exchanged water is guaranteed to smoothly flow back to the water return channel.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of a tin-plated solder strip cooling system of the present invention;
fig. 2 is a schematic perspective view of the cooling mechanism of the present invention;
FIG. 3 is a cross-sectional view of FIG. 2;
fig. 4 is a schematic structural view of the hollow rotating shaft in fig. 2.
In the above figures: 1, a tin furnace; 101, a wire passing wheel; 2, a tinning die; 3, an air amplifier; 4, a steering wheel; 5, a traction wheel; 501 gullet; 502 grooves; 6, a frame; 7 copper wires; 8, a hollow rotating shaft; 801 returning to a water tank; 9, flange pipes; 10, water inlet pipe; 11 a cover plate; 12 water segregator; 13 a jet pipe; 14 bearings; 15 a driven pulley; a 16-bond; 17 a dual channel rotary joint; 18 a flange; 19, bolts; 20 return water channels.
Detailed Description
Referring to fig. 1-4, a tinned solder strip cooling system according to an embodiment of the present disclosure includes: the tin furnace comprises a tin furnace 1, a tin plating mould 2, an air amplifier 3, a steering wheel 4, a traction wheel 5 and a rack 6; the tin furnace 1 is fixed at the bottom end of the rack 6, the wire passing wheel 101 is arranged in the tin furnace 1, the tin plating die 2, the air amplifier 3, the steering wheel 4 and the traction wheel 5 are sequentially arranged above the tin furnace 1 from bottom to top, and the steering wheel 4 and the traction wheel 5 are respectively and rotatably fixed at the upper end of the rack 6; the copper wire 7 sequentially passes through the wire passing wheel 101, the tinning die 2, the air amplifier 3, the steering wheel 4 and the traction wheel 5 in the tin furnace 1.
In the above embodiment, the copper wire 7 annealed from the front end sequentially passes through the wire passing wheel 101, the tinning die 2, the air amplifier 3, the steering wheel 4 and the traction wheel 5 in the tin furnace 1, and the tinned copper wire 7 coming from the traction wheel 5 enters the next link. In the normal tin plating process, the set temperature of the tin furnace 1 is 235-255 ℃, and the conventional copper wire 7 for the tin plating welding strip is smaller in section (less than or equal to 1.2 X0.25mm) due to the size2) The heat conductivity is high, by being heated to the same temperature with tin liquor in the time ≦ 0.5s, copper substrate surface adheres to tin liquor 7 and upwards pulls through tinplating mould 2 perpendicularly, the high-speed high pressure draught through air amplifier 3 lasts quick washing to copper 7 surface, take away the heat of tinplating copper 7, reduce the temperature of tinplating copper 7 fast, through the cooling space of 1.5 meters above air amplifier 3 again, the temperature of tinplating copper 7 drops to get into directive wheel 4 and traction wheel 5 behind the 60 ℃ -80 ℃ (case hardening).
Wherein, the cooling principle of the air amplifier 3 is as follows: carry out the primary cooling to copper line 7 for the tin-plating solder strip, air amplifier 3 regards a small amount of compressed air as the power supply, it forms the high pressure to drive air flow around, the high velocity air current, the flow is 50 times of air consumption, compressed air flows into behind the annular chamber through the air inlet, the annular nozzle flows through at a high speed, this thigh primary air current adsorbs on the surface of profile, then produce a low-pressure area at the cavity center, therefore a large amount of air is inhaled around, just form high speed after primary air current and surrounding air current converge, the air current of large capacity flows from the air intensifier, a large amount of heat radiation energy in 7 surperficial tinned wire can be taken away to strong convection current air, thereby. The utility model discloses a tin-plating solder strip cooling system cools off tin-plating solder strip through air amplifier 3's high-speed, large capacity air current, reaches the effect that reduces tin-plating solder strip temperature fast, guarantees that tin-plating solder strip has better quality.
Referring to fig. 1, according to an embodiment of the present invention, the air amplifier 3 is plural.
In the above embodiment, the air amplifiers 3 may be plural, and are uniformly arranged in the longitudinal direction, for example, the number of the air amplifiers 3 is 3, the temperature of the tinned copper wire 7 passing through the tinning die 2 is up to 160 ℃ (tin layer is basically condensed and has no fluidity) when passing through the first air amplifier 3, and the tinned copper wire passes through the second and third air amplifiers 3 in sequence, then passes through the cooling zone 1.5 m above the third air amplifier 3, and enters the steering wheel 4 and the traction wheel 5 after the temperature of the tinned copper wire 7 is reduced to 60 ℃ -80 ℃ (surface hardening). Continuously and rapidly scouring the surface of the copper wire 7 by 3 high-speed high-pressure airflows of the air amplifier 3, taking away the heat of the tinned wire 7 and reducing the temperature of the tinned wire 7.
Referring to fig. 1-4, according to an embodiment of the present invention, a cooling mechanism is further included, the cooling mechanism being disposed on the traction wheel 5.
In the above embodiment, the cooling mechanism on the traction wheel 5 is internally provided with the cooling water, and the traction wheel 5 is directly subjected to heat conduction cooling through the circulation of the cooling water, so that the temperature of the tinned copper wire 7 wound on the traction wheel 5 is reduced, the outlet temperature of the tinned copper wire 7 is kept at 30 +/-2 ℃, and the sufficient cooling of the tinned welding strip is ensured.
Referring to fig. 2-4, according to an embodiment of the present invention, the cooling mechanism includes a driving device, a hollow rotating shaft 8, a flange pipe 9, a water inlet pipe 10, a cover plate 11, a water separator 12 and a jet pipe 13; a flange pipe 9 is fixed on the frame 6, a hollow rotating shaft 8 is sleeved in the flange pipe 9, the hollow rotating shaft 8 is connected with the flange pipe 9 through a bearing 14, and the driving device is used for driving the hollow rotating shaft 8 to rotate; a water return groove 801 is formed in the inner wall of the right end of the hollow rotating shaft 8, a water inlet pipe 10 is sleeved in the hollow rotating shaft 8, and the outer side wall of the right end of the water inlet pipe 10 is rotatably connected with the inner side wall of the right end of the hollow rotating shaft 8 through a bearing 14; the length of the water return groove 801 along the axial direction of the hollow rotating shaft 8 is greater than the height of the bearing 14; the outer side wall of the right end of the hollow rotating shaft 8 is fixedly connected with the traction wheel 5 through a fixing device, a groove 502 is formed in the right side of the traction wheel 5, a water separator 12 and a jet pipe 13 are assembled in the groove 502, and a cover plate 11 is fixed at the end part of the groove 502; the right end of the water inlet pipe 10 is longitudinally and symmetrically communicated with a water separator 12 and a jet pipe 13 in sequence, and a water return channel 20 is formed between the outer side wall of the water inlet pipe 10 and the inner side wall of the hollow rotating shaft 8.
In the above embodiment, the frame 6 is fixed with the flange pipe 9, the flange pipe 9 is sleeved with the hollow rotating shaft 8, the hollow rotating shaft 8 is connected with the flange pipe 9 through the bearing 14, and the driving device is used for driving the hollow rotating shaft 8 to rotate. The hollow rotating shaft 8 is internally sleeved with a water inlet pipe 10 (the water inlet pipe 10 is fixed), and the outer side wall of the right end of the water inlet pipe 10 is rotatably connected with the inner side wall of the right end of the hollow rotating shaft 8 through a bearing 14. A water return groove 801 is formed in the inner wall of the right end of the hollow rotating shaft 8, the length of the water return groove 801 in the axial direction of the hollow rotating shaft 8 is larger than the height of the bearing 14 in the axial direction of the hollow rotating shaft 8, and a water return channel 20 between the outer wall of the water inlet pipe 10 and the inner wall of the hollow rotating shaft 8 is communicated with the groove 502 in the traction wheel 5, so that water return is smooth. The right end outer side wall of the hollow rotating shaft 8 is fixedly connected with a traction wheel 5 through a fixing device, a groove 502 is formed in the right side of the traction wheel 5, a cover plate 11 is fixed at the end part of the groove 502 in a sealing mode, a sealed cavity is formed between the cover plate 11 and the groove 502, the right end of the water inlet pipe 10 is longitudinally and symmetrically communicated with a water distributor 12 and a jet pipe 13 in sequence, and the water distributor 12 and the jet pipe 13 are located in the sealed cavity.
The cooling method of the cooling mechanism comprises the following steps: specifically, as shown in fig. 2, cooling water (provided by an industrial water chiller) is guided from the inside of a water inlet pipe 10 to water distributors 12 on the upper side and the lower side, and is sprayed onto the side wall of a traction wheel 5 through a jet pipe 13 to cool a tinned copper wire 7 wound on the traction wheel 5, the water after heat exchange with the traction wheel 5 flows out through a sealed cavity and then a water return channel 20, and the cooling water circulates as shown by arrows in fig. 2.
Referring to fig. 3, according to an embodiment of the present invention, a plurality of tooth grooves 501 are circumferentially provided on the traction wheel 5.
In above embodiment, circumference is provided with a plurality of tooth's sockets 501 on the traction wheel 5, twines tinned wire 7 many times, and increase tinned wire 7 and traction wheel 5's area of contact can carry out rapid cooling to tinned wire 7, and efficiency is higher.
According to an embodiment of the present invention, the driving device comprises a motor, a driving pulley, a driven pulley 15 and a conveyor belt; and a driving belt wheel is fixed on an output shaft of the motor, a driven belt wheel 15 is fixed at the left end of the hollow rotating shaft 8, and the driving belt wheel is connected with the driven belt wheel 15 through a transmission belt.
In above embodiment, the last driving pulley of motor output shaft passes through the drive belt, drives driven pulley 15's rotation, and driven pulley 15 is connected with hollow rotating shaft 8 key 16, and driven pulley 15's rotation drives hollow rotating shaft 8's rotation, and then drives the rotation with driven pulley 15 fixed connection's traction wheel 5, realizes the winding to tinned wire 7.
Referring to fig. 2-3, according to an embodiment of the present invention, the driving pulley and the driven pulley 15 are toothed pulleys, respectively, and the conveying belt is a toothed belt.
Referring to fig. 1, according to an embodiment of the present invention, the present invention further includes a dual-channel rotary joint 17, an external thread is provided on an outer side wall of the left end of the hollow rotating shaft 8, and a threaded end of the dual-channel rotary joint 17 and the external thread end of the hollow rotating shaft 8 are connected by a nut; the water inlet pipe 10 passes through the double-channel rotary joint 17 and extends out of the double-channel rotary joint 17.
In the above embodiment, the cooling water enters the water inlet pipe 10 through the water inlet of the dual-channel rotary joint 17, and the return water after heat exchange flows out through the outlet of the dual-channel rotary joint 17; namely, two channels in the dual-channel rotary joint 17, one channel is used for cooling water inflow, and the other channel is used for return water outflow after heat exchange.
Referring to fig. 2-3, according to one embodiment of the present invention, the fixing means comprises a flange 18, a fixing bolt 19; the right-hand member of hollow pivot 8 is fixed with flange 18, evenly be provided with a plurality of fixed screw on the flange 18, be provided with corresponding fixed screw on the traction wheel 5, be equipped with fixing bolt 19 in the fixed screw, fixing bolt 19 passes corresponding fixed screw on traction wheel 5 and the flange 18 in proper order, with hollow pivot 8 and traction wheel 5 fixed connection.
In the above embodiment, the flange 18 is fixed at the right end of the hollow rotating shaft 8, four fixing screw holes are uniformly formed at the positions corresponding to the flange 18 and the traction wheel 5, and the fixing bolts 19 sequentially penetrate through the corresponding fixing screw holes on the traction wheel 5 and the flange 18 to fixedly connect the hollow rotating shaft 8 and the traction wheel 5, so that the traction wheel 5 rotates along with the rotation of the hollow rotating shaft 8.
Referring to fig. 3, according to the utility model discloses an embodiment, be provided with a plurality of screws on the recess 502, be provided with corresponding screw on the apron 11, be equipped with bolt 19 in the screw, bolt 19 passes corresponding screw on apron 11 and the recess 502 in proper order, will apron 11 and traction wheel 5 fixed connection.
In the above embodiment, the cover plate 11 covers the groove 502, so that a sealed cavity is formed between the cover plate 11 and the groove 502; four corresponding screw holes are formed in the cover plate 11 and the groove 502, the bolts 19 sequentially penetrate through the corresponding screw holes in the cover plate 11 and the groove 502 to fixedly connect the cover plate 11 with the traction wheel 5, so that the cavity is sealed, and heat-exchange water is guaranteed to smoothly flow back to the water return channel 20.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims (10)
1. A tin-plated solder strip cooling system, comprising: the tin furnace (1), the tin plating mould (2), the air amplifier (3), the steering wheel (4), the traction wheel (5) and the frame (6); the tin furnace (1) is fixed at the bottom end of the rack (6), the wire passing wheel (101) is arranged in the tin furnace (1), the tin plating die (2), the air amplifier (3), the steering wheel (4) and the traction wheel (5) are sequentially arranged above the tin furnace (1) from bottom to top, and the steering wheel (4) and the traction wheel (5) are respectively and rotatably fixed at the upper end of the rack (6); the copper wire (7) sequentially passes through the wire passing wheel (101), the tinning die (2), the air amplifier (3), the steering wheel (4) and the traction wheel (5) in the tin furnace (1).
2. The tinned solder strip cooling system of claim 1, characterized in that the air amplifier (3) is plural.
3. The tinned solder strip cooling system of claim 1, characterized in that further comprises a cooling mechanism provided on the traction wheel (5).
4. The tinned solder strip cooling system of claim 3, characterized in that the cooling mechanism comprises a drive device, a hollow rotating shaft (8), a flange pipe (9), a water inlet pipe (10), a cover plate (11), a water separator (12) and a jet pipe (13);
a flange pipe (9) is fixed on the rack (6), a hollow rotating shaft (8) is sleeved in the flange pipe (9), the hollow rotating shaft (8) is connected with the flange pipe (9) through a bearing (14), and the driving device is used for driving the hollow rotating shaft (8) to rotate;
a water return groove (801) is formed in the inner wall of the right end of the hollow rotating shaft (8), a water inlet pipe (10) is sleeved in the hollow rotating shaft (8), and the outer side wall of the right end of the water inlet pipe (10) is rotatably connected with the inner side wall of the right end of the hollow rotating shaft (8) through a bearing (14); the length of the water return groove (801) along the axial direction of the hollow rotating shaft (8) is greater than the height of the bearing (14);
the outer side wall of the right end of the hollow rotating shaft (8) is fixedly connected with the traction wheel (5) through a fixing device, a groove (502) is formed in the right side of the traction wheel (5), a water distributor (12) and a jet pipe (13) are assembled in the groove (502), and a cover plate (11) is fixed at the end part of the groove (502);
the water distributor is characterized in that the right end of the water inlet pipe (10) is longitudinally and symmetrically communicated with a water distributor (12) and a jet pipe (13) in sequence, and a water return channel (20) is formed between the outer side wall of the water inlet pipe (10) and the inner side wall of the hollow rotating shaft (8).
5. The tinned solder strip cooling system of claim 4, characterized in that a plurality of tooth grooves (501) are circumferentially arranged on the traction wheel (5).
6. The tinned solder strip cooling system of claim 4, characterized in that the drive means comprises a motor, a driving pulley, a driven pulley (15) and a conveyor belt; a driving belt wheel is fixed on an output shaft of the motor, a driven belt wheel (15) is fixed at the left end of the hollow rotating shaft (8), and the driving belt wheel is connected with the driven belt wheel (15) through a transmission belt.
7. The tinned solder tape cooling system according to claim 6, characterized in that the driving pulley and the driven pulley (15) are toothed pulleys, respectively, and the conveyor belt is a toothed belt.
8. The tinned solder strip cooling system according to claim 4, characterized by further comprising a double-channel rotary joint (17), wherein the hollow rotating shaft (8) has an external thread on the outer side wall of the left end, and the threaded end of the double-channel rotary joint (17) and the external thread end of the hollow rotating shaft (8) are connected through a nut; the water inlet pipe (10) penetrates through the double-channel rotating joint (17) and extends out of the double-channel rotating joint (17).
9. The tinned solder strip cooling system of claim 4, characterized in that the fixing means comprise a flange (18), a fixing bolt (19); the right-hand member of hollow rotating shaft (8) is fixed with flange (18), evenly be provided with a plurality of fixed screw on flange (18), be provided with corresponding fixed screw on traction wheel (5), be equipped with fixing bolt (19) in the fixed screw, fixing bolt (19) pass corresponding fixed screw on traction wheel (5) and flange (18) in proper order, with hollow rotating shaft (8) and traction wheel (5) fixed connection.
10. The solder strip cooling system of claim 4, characterized in that the recess (502) is provided with a plurality of screw holes, the cover plate (11) is provided with corresponding screw holes, and the screw holes are provided with bolts (19), and the bolts (19) pass through the cover plate (11) and the corresponding screw holes of the recess (502) in sequence to fixedly connect the cover plate (11) and the traction wheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983221.3U CN210481497U (en) | 2019-06-27 | 2019-06-27 | Tin-plating solder strip cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983221.3U CN210481497U (en) | 2019-06-27 | 2019-06-27 | Tin-plating solder strip cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210481497U true CN210481497U (en) | 2020-05-08 |
Family
ID=70514990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920983221.3U Active CN210481497U (en) | 2019-06-27 | 2019-06-27 | Tin-plating solder strip cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210481497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172660A (en) * | 2019-06-27 | 2019-08-27 | 西安泰力松新材料股份有限公司 | A kind of tin plating welding cooling system and its cooling means |
| CN111778466A (en) * | 2020-07-22 | 2020-10-16 | 宝鸡泰力松新材料有限公司 | Photovoltaic solder strip cooling system and cooling method |
-
2019
- 2019-06-27 CN CN201920983221.3U patent/CN210481497U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172660A (en) * | 2019-06-27 | 2019-08-27 | 西安泰力松新材料股份有限公司 | A kind of tin plating welding cooling system and its cooling means |
| CN110172660B (en) * | 2019-06-27 | 2023-08-11 | 西安泰力松新材料股份有限公司 | Tin-plated welding strip cooling system and cooling method thereof |
| CN111778466A (en) * | 2020-07-22 | 2020-10-16 | 宝鸡泰力松新材料有限公司 | Photovoltaic solder strip cooling system and cooling method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110172660B (en) | Tin-plated welding strip cooling system and cooling method thereof | |
| CN210481497U (en) | Tin-plating solder strip cooling system | |
| CN206633379U (en) | A kind of plastic pipe draws cooling device | |
| CN210193944U (en) | Cooling machine for aluminum plate production | |
| CN215882407U (en) | Halogen-free sheath production injection molding device for wind energy cable | |
| CN213680797U (en) | Heat treatment workpiece cooling device | |
| CN211807328U (en) | Cooling device for flat wire cable insulating sleeve | |
| CN213860642U (en) | Air-cooled cable cooling device | |
| CN210620883U (en) | Quick cooling system of cooling chamber of continuous furnace | |
| CN114512285A (en) | Horizontal enameling machine | |
| CN208834917U (en) | Conductive roll for production of capacitor aluminum foils | |
| CN220611743U (en) | Cooling device for aluminum plate strip casting and rolling machine | |
| CN212864923U (en) | Tinned wire cooling device | |
| CN210292963U (en) | Cooling tower body heat sink | |
| CN218443177U (en) | Cooling processing device after copper clad steel wire forming | |
| CN210722571U (en) | Sectional type cable cooling system | |
| CN219968592U (en) | Cooling shaping device for MPP pipe production | |
| CN220454182U (en) | Drying device is used in bellows production | |
| CN215951828U (en) | Freon evaporator for air cooling | |
| CN220346890U (en) | Extruded aluminum profile heat dissipation device | |
| CN217839093U (en) | Tinned wire cooling device | |
| CN218410606U (en) | Zinc-plating passivation after drying equipment | |
| CN220658771U (en) | Water tank type large wire drawing machine | |
| CN219752404U (en) | Plasma spraying air cooling device | |
| CN220638637U (en) | Hot melt adhesive cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210115 Address after: 710119 No.25, Chuanghui Road, new industrial park, high tech Zone, Xi'an City, Shaanxi Province Patentee after: XI'AN TELISON NEW MATERIALS Co.,Ltd. Patentee after: BAOJI TELISON NEW MATERIALS Co.,Ltd. Address before: 710119 No.25, Chuanghui Road, new industrial park, high tech Zone, Xi'an City, Shaanxi Province Patentee before: XI'AN TELISON NEW MATERIALS Co.,Ltd. |