Bare copper wire cooling device

Abstract

The utility model relates to a bare copper wire cooling device which comprises a shell, a cooling assembly, a wiping assembly and a drying assembly are arranged in the shell, a first guide wheel, a second guide wheel and a plurality of turning guide wheels are further arranged in the shell, and a copper wire is sequentially wound around the first guide wheel and the turning guide wheels from right to left. And then the copper wire sequentially penetrates through the wiping assembly and the drying assembly from right to left and then is wound around the second guide wheel, the cooling assembly comprises a cooling pond, a liquid inlet pipe and a liquid discharging pipe, cooling liquid is contained in the cooling pond of a U-shaped opening structure, and a temperature sensor is arranged at the bottom in the cooling pond. According to the copper wire cooling device, cooling liquid can be stirred, copper wires can make full contact with the cooling liquid, and the cooling uniformity of the copper wires is better; through the wiping assembly, the left sponge block and the soft right sponge block, the residual cooling liquid on the copper wire can be wiped doubly; and the wiped copper wire can be finally dried through the drying assembly, and the drying effect is more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of copper wire cooling, and particularly relates to a cooling device for bare copper wire. Background Art

[0002] Due to the relatively low resistivity, good ductility, not easy to break, and relatively low price of copper, copper is used as the wire in daily life. In industrial production, the bare copper wire coming out of the baking furnace has a very high temperature and low strength. In order to prevent the surface oxidation of the copper wire, cooling is required.

[0003] In the prior art, it is necessary to manually put the copper wire into the coolant to cool the bare copper wire, and then perform natural air drying. However, the manual operation has low efficiency, the coolant is difficult to fully contact with the copper wire, resulting in poor cooling uniformity of the copper wire, and the natural air drying effect is poor, the air drying effect is not uniform enough, which is easy to cause local moisture of the copper wire, thus affecting the subsequent processing of the copper wire. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a cooling device for bare copper wire aiming at the deficiencies of the above prior art.

[0005] The technical scheme adopted by the utility model is as follows: A cooling device for bare copper wire includes a shell. A cooling component, a wiping component and a drying component are arranged in the shell. A first guide wheel, a second guide wheel and a plurality of deflection guide wheels are also arranged in the shell. The copper wire is wound around the first guide wheel and the plurality of deflection guide wheels in sequence from right to left and passes through the cooling component, and then the copper wire passes through the wiping component and the drying component in sequence from right to left and is wound around the second guide wheel. It is characterized in that: the cooling component includes a cooling pool, a liquid inlet pipe and a liquid discharge pipe. The cooling pool with a U-shaped opening structure is filled with coolant. A temperature sensor is arranged at the bottom inside the cooling pool. The bottom outside the cooling pool is connected with the liquid inlet pipe and the liquid discharge pipe in a conducting way. Solenoid valves are installed on both the liquid inlet pipe and the liquid discharge pipe. The cooling component is used for cooling the copper wire, the wiping component is used for wiping the residual coolant on the copper wire, and the drying component is used for drying the wiped copper wire.

[0006] Preferably, the wiping component includes a forward and reverse motor, a first bevel gear, a second bevel gear, a spur gear, a rotating shaft, a rack, a support plate, a left push rod, a right push rod, a left pressing block, a left sponge block, a left sliding cylinder, a left fixing rod, a right pressing block, a right sponge block, a right sliding cylinder, and a right fixing rod. The output end of the forward and reverse motor arranged at the top inside the housing is connected to the first bevel gear. The first bevel gear meshes with the second bevel gear. A spur gear is provided at the rear end of the second bevel gear. Both the second bevel gear and the spur gear are fixed on the rotating shaft. The rotating shaft is rotatably arranged between the front and rear side walls of the housing. The spur gear meshes with the rack. The bottom of the rack is slidably matched with the chute opened at the top of the support plate. The support plate is fixedly arranged between the front and rear side walls of the housing. The left and right ends of the spur gear are connected to the left push rod and the right push rod. The left push rod is connected to the left pressing block. The left pressing block is adhesively connected to the left sponge block. Both the left pressing block and the left sponge block are located inside the left sliding cylinder, and the left pressing block is slidably matched with the left sliding cylinder. A left fixing rod is connected between the left sliding cylinder and the top inside the housing. The right push rod is connected to the right pressing block. The right pressing block is adhesively connected to the right sponge block. Both the right pressing block and the right sponge block are located inside the right sliding cylinder, and the right pressing block is slidably matched with the right sliding cylinder. A right fixing rod is connected between the right sliding cylinder and the top inside the housing;

[0007] The drying component includes a hot air box. A blower is arranged at the top inlet of the hot air box. An electric heating wire is arranged in the middle of the hot air box. The bottom of the hot air box is communicated with an air inlet pipe. The bottom of the air inlet pipe is communicated with a drying box. An air outlet is opened at the side bottom of the drying box.

[0008] Preferably, a stirring motor is arranged at the right top of the housing. The output end of the stirring motor is connected to a stirring rod. The bottom of the stirring rod is connected to stirring branches, which are used for stirring the coolant in the cooling pool.

[0009] Preferably, the solenoid valve, the stirring motor, the temperature sensor, the forward and reverse motor, the blower, and the electric heating wire are all electrically connected to an external controller.

[0010] Preferably, a drainage member is inclinedly arranged in the housing with the left side higher than the right side. The left end of the drainage member is connected to the leftmost end of the outer bottom of the left sliding cylinder, and the right end of the drainage member extends into the cooling pool.

[0011] Preferably, a plurality of filter holes are opened at the bottoms of the left sliding cylinder and the right sliding cylinder.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] The utility model designs a stirring motor, a stirring rod and stirring branches to stir the coolant, increasing the contact between the coolant and the external air, facilitating the heat dissipation and temperature reduction of the coolant. At the same time, stirring the coolant can also make the copper wire fully contact with the coolant, which is also convenient for the cooling of the copper wire, and the cooling uniformity of the copper wire is better; through the wiping component, the left sponge block and the soft right sponge block can double-wipe the residual coolant on the copper wire, without causing local wetness of the copper wire, and ensuring that the left sponge block and the right sponge block can work for a long time. Moreover, the coolant extruded from the left sponge block and the right sponge block can be collected and drained by the drainage part and returned to the cooling pool, that is, the coolant will not be wasted, and it is more environmentally friendly and economical; the copper wire after wiping can also be finally dried by the drying component, with more uniform drying effect and high drying efficiency, without the need for natural air drying, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the utility model.

[0015] ILLUSTRATION DESCRIPTION:

[0016] 1. Housing; 2. First guide wheel; 3. Second guide wheel; 4. Deflection guide wheel; 51. Cooling pool; 52. Liquid inlet pipe; 53. Liquid discharge pipe; 6. Temperature sensor; 7. Solenoid valve; 801. Forward and reverse motor; 802. First bevel gear; 803. Second bevel gear; 804. Spur gear; 805. Rotating shaft; 806. Rack; 807. Support plate; 808. Left push rod; 809. Right push rod; 810. Left pressing block; 811. Left sponge block; 812. Left sliding cylinder; 813. Left fixing rod; 814. Right pressing block; 815. Right sponge block; 816. Right sliding cylinder; 817. Right fixing rod; 91. Hot air box; 92. Blower; 93. Electric heating wire; 94. Air inlet pipe; 95. Drying box; 10. Stirring motor; 11. Stirring rod; 12. Stirring branches. DETAILED IMPLEMENTATION MANNER

[0017] In order to make the purposes, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the utility model.

[0018] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time.

[0019] Embodiment

[0020] Please refer to Figure 1 As shown, in this embodiment, a bare copper wire cooling device is provided. A cooling component, a wiping component, and a drying component are arranged in the housing 1. A first guide wheel 2, a second guide wheel 3, and a plurality of deflection guide wheels 4 are also arranged in the housing 1. The copper wire is wound around the first guide wheel 2 and the plurality of deflection guide wheels 4 in sequence from right to left and passes through the cooling component. Then, the copper wire passes through the wiping component and the drying component in sequence from right to left and is wound around the second guide wheel 3. The cooling component includes a cooling pool 51, a liquid inlet pipe 52, and a liquid discharge pipe 53. The cooling pool 51 with a U-shaped opening structure contains a coolant. A temperature sensor 6 is arranged at the bottom inside the cooling pool 51. The bottom outside the cooling pool 51 is conductively connected to the liquid inlet pipe 52 and the liquid discharge pipe 53. Solenoid valves 7 are installed on both the liquid inlet pipe 52 and the liquid discharge pipe 53. The cooling component is used to cool the copper wire, the wiping component is used to wipe the residual coolant on the copper wire, and the drying component is used to dry the wiped copper wire.

[0021] Furthermore, a stirring motor 10 is arranged at the right top of the housing 1. The output end of the stirring motor 10 is connected to a stirring rod 11. The bottom of the stirring rod 11 is connected to a stirring branch 12. The stirring branch 12 is used to stir the coolant in the cooling pool 51.

[0022] Further, the wiping component includes a forward and reverse motor 801, a first bevel gear 802, a second bevel gear 803, a spur gear 804, a rotating shaft 805, a rack 806, a support plate 807, a left push rod 808, a right push rod 809, a left pressing block 810, a left sponge block 811, a left sliding cylinder 812, a left fixing rod 813, a right pressing block 814, a right sponge block 815, a right sliding cylinder 816, and a right fixing rod 817. The output end of the forward and reverse motor 801 provided at the top inside the housing 1 is connected to the first bevel gear 802. The first bevel gear 802 meshes with the second bevel gear 803. A spur gear 804 is provided at the rear end of the second bevel gear 803. Both the second bevel gear 803 and the spur gear 804 are fixed on the rotating shaft 805. The rotating shaft 805 is rotatably provided between the front and rear side walls of the housing 1. The spur gear 804 meshes with the rack 806. The bottom of the rack 806 is in sliding fit with a chute opened at the top of the support plate 807. The support plate 807 is fixedly provided between the front and rear side walls of the housing 1. The left and right ends of the spur gear 804 are connected to the left push rod 808 and the right push rod 809. The left push rod 808 is connected to the left pressing block 810. The left pressing block 810 is adhesively bonded to the left sponge block 811. Both the left pressing block 810 and the left sponge block 811 are located inside the left sliding cylinder 812, and the left pressing block 810 is in sliding fit with the left sliding cylinder 812. In practice, the left sponge block 811 and the left sliding cylinder 812 are mutually adapted, and the copper wire passes through the left sliding cylinder 812, the left pressing block 810, and the left sponge block 811. A left fixing rod 813 is connected between the left sliding cylinder 812 and the top inside the housing 1. The right push rod 809 is connected to the right pressing block 814. The right pressing block 814 is adhesively bonded to the right sponge block 815. Both the right pressing block 814 and the right sponge block 815 are located inside the right sliding cylinder 816, and the right pressing block 814 is in sliding fit with the right sliding cylinder 816. In practice, the right sponge block 815 and the right sliding cylinder 816 are mutually adapted, and the copper wire passes through the right sliding cylinder 816, the right pressing block 814, and the right sponge block 815. A right fixing rod 817 is connected between the right sliding cylinder 816 and the top inside the housing 1;

[0023] The drying component includes a hot air box 91. A blower 92 is provided at the top inlet of the hot air box 91. An electric heating wire 93 is provided in the middle of the hot air box 91. An air inlet pipe 94 is connected to the bottom of the hot air box 91. The bottom of the air inlet pipe 94 is connected to a drying box 95. In practice, the copper wire passes through the drying box 95, and an air outlet is opened at the bottom side of the drying box 95.

[0024] Further, the solenoid valve 7, the stirring motor 10, the temperature sensor 6, the forward and reverse motor 801, the blower 92, and the electric heating wire 93 are all electrically connected to an external controller.

[0025] Please refer to Figure 1As shown, it can be understood that in implementation, the first guide wheel 2 and multiple variable guide wheels 4 are rotationally arranged on the side wall of the cooling pool 51, the second guide wheel 3 is rotationally arranged on the side wall of the housing 1, the first guide wheel 2, the second guide wheel 3 and the multiple variable guide wheels 4 are driven by an external power source, the coolant contained in the cooling pool 51 is used to cool down the copper wire to be cooled. When the temperature of the coolant rises, the cooling pool 51 with a U-shaped opening structure is conducive to the heat dissipation and temperature reduction of the coolant. By starting the stirring motor 10 through the controller to drive the stirring rod 11 and the stirring branches 12 to stir the coolant, the coolant increases contact with the external air, which is convenient for the coolant to dissipate heat and reduce temperature. At the same time, the stirring of the coolant by the stirring branches 12 can also make the copper wire and the coolant fully contact, which is also convenient for the cooling of the copper wire, and the uniformity of the copper wire cooling is better. When the temperature of the coolant rises to the set temperature at which the copper wire cannot be cooled, the temperature sensor 6 feeds back to the controller, and through the controller, the liquid inlet pipe 52 and the drain pipe 53, the solenoid valve 7 can automatically replace the original coolant with a colder coolant.

[0026] Furthermore, a drainage member is inclinedly arranged in the housing 1 with the left side higher than the right side. The left end of the drainage member is connected to the leftmost end of the outer bottom of the left sliding cylinder 812, and the right end of the drainage member extends into the interior of the cooling pool 51.

[0027] Furthermore, a plurality of filter holes are provided at the bottoms of the left sliding cylinder 812 and the right sliding cylinder 816.

[0028] Please refer to Figure 1 As shown, it can be understood that in implementation, the soft left sponge block 811 and the soft right sponge block 815 are used to double-wipe the residual coolant on the copper wire, and will not cause local wetness of the copper wire. The left sponge block 811 and the right sponge block 815 will absorb the residual coolant on the copper wire inside after working for a long time. At this time, the coolant inside the left sponge block 811 and the right sponge block 815 needs to be extruded. The controller can be used to start the forward and reverse motor 801 to cycle forward and reverse. The forward and reverse rotation of the motor drives the first bevel gear 802 and the second bevel gear 803 to cycle forward and reverse. The forward and reverse rotation of the second bevel gear 803 drives the rack 806 to cycle left and right. The leftward movement of the rack 806 can drive the left push rod 808 and the left pressing block 810 to cycle and extrude the coolant inside the left sponge block 811. The rightward movement of the rack 806 can drive the right push rod 809 and the right pressing block 814 to cycle and extrude the coolant inside the right sponge block 815, which ensures that the left sponge block 811 and the right sponge block 815 can work for a long time. It is worth mentioning that the coolant extruded from the inside of the left sponge block 811 and the right sponge block 815 can be collected and drained by the drainage member and returned to the cooling pool 51 again, that is, the coolant will not be wasted, and it is more environmentally friendly and economical.

[0029] Please refer to Figure 1As shown, it can also be understood that in implementation, the drying component is used to perform final drying on the wiped copper wire. The blower 92 and the heating wire 93 can be started by the controller to work. The blower 92 introduces air into the hot air box 91, and the heating wire 93 heats the air. The heated hot air can enter the drying box 95 through the air inlet pipe 94 to dry the copper wire, and then flow out through the air outlet. The drying effect is more uniform, the drying efficiency is high, natural air drying is not required, and it saves time and effort.

[0030] It should be noted that in this article, if there are relational terms such as first and second, they are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A bare copper wire cooling device, comprising a housing (1), wherein a cooling assembly, a wiping assembly, and a drying assembly are arranged in the housing (1), and a first guide wheel (2), a second guide wheel (3), and a plurality of changeable guide wheels (4) are further arranged in the housing (1), wherein the copper wire is wound around the first guide wheel (2) and the plurality of changeable guide wheels (4) from right to left and passes through the cooling assembly, and then the copper wire passes through the wiping assembly and the drying assembly from right to left and is wound around the second guide wheel (3), wherein the bare copper wire is characterized in that: The cooling assembly comprises a cooling pool (51), a liquid inlet pipe (52) and a liquid discharge pipe (53); the cooling pool (51) having a U-shaped opening structure is filled with cooling liquid; a temperature sensor (6) is provided at the bottom of the cooling pool (51); the liquid inlet pipe (52) and the liquid discharge pipe (53) are connected to the bottom of the cooling pool (51); and electromagnetic valves (7) are installed on the liquid inlet pipe (52) and the liquid discharge pipe (53); the cooling assembly is used to cool the copper wire; the wiping assembly is used to wipe the coolant remaining on the copper wire; and the drying assembly is used to dry the wiped copper wire.

2. The bare copper wire cooling device according to claim 1, characterized in that: The wiping assembly comprises a forward and reverse motor (801), a first bevel gear (802), a second bevel gear (803), a spur gear (804), a rotating shaft (805), a rack (806), a support plate (807), a left push rod (808), a right push rod (809), a left pressure block (810), a left sponge block (811), a left sliding cylinder (812), a left fixed rod (813), a right pressure block (814), a right sponge block (815), a right sliding cylinder (816), and a right fixed rod (817). The output end of the forward and reverse motor (801) disposed at the top of the housing (1) is connected to a first bevel gear (802), the first bevel gear (802) is meshed with a second bevel gear (803), a spur gear (804) is provided at the rear end of the second bevel gear (803), the second bevel gear (803) and the spur gear (804) are both fixed on a rotating shaft (805), the rotating shaft (805) is rotatably disposed between the front and rear side walls of the housing (1), the spur gear (804) is meshed with a rack (806), and the rack (806) The bottom is slidably matched with the sliding groove opened on the top of the support plate (807), and the support plate (807) is fixedly arranged between the front and rear side walls of the housing (1). The left and right ends of the spur gear (804) are connected to the left push rod (808) and the right push rod (809), the left push rod (808) is connected to the left pressure block (810), the left pressure block (810) is bonded to the left sponge block (811), and the left pressure block (810) and the left sponge block (811) are both located in the left sliding cylinder (812), and the left pressure block (810) and the left sliding cylinder (812) are connected. 12) Sliding fit, a left fixed rod (813) is connected between the left sliding cylinder (812) and the inner top of the housing (1), the right push rod (809) is connected to the right pressure block (814), the right pressure block (814) is bonded to the right sponge block (815), the right pressure block (814) and the right sponge block (815) are both located in the right sliding cylinder (816), and the right pressure block (814) and the right sliding cylinder (816) are sliding fit, and a right fixed rod (817) is connected between the right sliding cylinder (816) and the inner top of the housing (1); The drying component comprises a hot air box (91), a blower (92) is provided at the top inlet of the hot air box (91), an electric heating wire (93) is provided in the middle of the hot air box (91), the bottom of the hot air box (91) is connected to an air inlet pipe (94), the bottom of the air inlet pipe (94) is connected to a drying box (95), and an air outlet is provided at the bottom of the drying box (95).

3. The bare copper wire cooling device according to claim 1, characterized in that: A stirring motor (10) is provided at the right top of the housing (1), the output end of the stirring motor (10) is connected to a stirring rod (11), the bottom of the stirring rod (11) is connected to a stirring branch (12), and the stirring branch (12) is used to stir the coolant in the cooling pool (51).

4. A bare copper wire cooling device according to claim 1, 2 or 3, characterized in that: The solenoid valve (7), stirring motor (10), temperature sensor (6), forward and reverse motor (801), blower (92) and heating wire (93) are all electrically connected to an external controller.

5. The bare copper wire cooling device according to claim 2, characterized in that: A guide piece is arranged in an inclined manner in the shell (1) with the left side higher and the right side lower. The left end of the guide piece is connected to the leftmost end of the outer bottom of the left sliding cylinder (812), and the right end of the guide piece extends to the interior of the cooling pool (51).

6. The bare copper wire cooling device according to claim 2, characterized in that: The bottoms of the left sliding cylinder (812) and the right sliding cylinder (816) are both provided with a plurality of filter holes.

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