A cooling device for a tinned copper wire drawing machine

Abstract

The application relates to the technical field of wire drawing machines, in particular to a tinned copper wire drawing machine cooling device, which comprises a wire drawing machine, a circulating cooling mechanism, and an air cooling mechanism. The circulating cooling mechanism is arranged in the wire drawing machine and is used for circulating cooling and cooling down the copper wire. The air cooling mechanism is arranged in the wire drawing machine and is used for timely cooling down the copper wire after wire drawing. The circulating cooling mechanism in the device can realize the cooling operation of the copper wire by the cooperation of the guide wheel and the cooling box. The cooling liquid in the cooling box is flowing, so that the temperature of the cooling liquid can be prevented from being too high, the cooling effect of the copper wire is ensured, the balance of the liquid discharge and the liquid intake of the cooling box is achieved by the cooperation of the circulating cooling liquid, the constant circulating operation of the cooling liquid is realized, the three blocking plates and the partition plates are cooperated to realize the partition cooling of the cooling liquid, the cooling effect of the cooling liquid is ensured, and the circulating cooling of the cooling liquid is realized.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of wire drawing machines, in particular to a tinned copper wire drawing machine cooling device. BACKGROUND

[0002] The wire drawing machine is a mechanical device widely used in industrial applications. The copper wire drawing machine is a general-purpose device used for wire drawing in wire and cable product enterprises, and the performance of the copper wire drawing machine directly affects the quality of steel wire products. When producing thin wire, manufacturers often need to preliminarily process the metal wire into wire with uniform diameter and then draw it according to different specifications. The copper wire generates a certain temperature during the wire drawing process. If the temperature cannot be dissipated in time, the copper wire is prone to breakage during the wire drawing process. Therefore, the processed copper wire needs to be cooled.

[0003] The Chinese patent "Copper wire drawing machine cooling mechanism" with the authorization announcement number "CN216881094U" sprays gas from the air outlet to cool the drawn copper wire to prevent the copper wire from breaking. Meanwhile, the air outlet is arranged to align with the position where the copper wire is drawn out, so as to concentrate the air flow and increase the heat dissipation effect. However, the wire drawing machine is continuously running without circulating cooling, and lacks cooling of the wire drawing part, which makes it difficult to realize industrialized production of copper wire drawing. The Chinese patent "Cooling device for copper wire drawing machine" with the authorization announcement number "CN218656143U" cools the copper wire in water, starts the water pump to pump out the water in the second water storage cavity, and then the pumped-out water enters the first branch pipe through the water outlet pipe and is sprayed out through the spray head. The sprayed water cools the copper wire on the second conveying roller again, and is combined with air cooling to realize circulating cooling. However, the filtering mechanism does not remove impurities in the cooling liquid during the circulation process, which cannot ensure the temperature of the circulating cooling liquid and affects the cooling effect of the cooling device.

[0004] Therefore, the combination of air cooling and water cooling is a common means to solve the problem of copper wire breakage due to temperature. However, realizing circulating cooling during the wire drawing process and removing impurities during the circulation process to ensure the cooling effect are obstacles to the industrialization of copper wire. SUMMARY

[0005] The purpose of the present application is to provide a tinned copper wire drawing machine cooling device to solve the above problems and improve the problems of circulating use of cooling liquid, removal of impurities during the circulation process and ensuring the cooling effect.

[0006] The application achieves the above-mentioned purpose through the following technical scheme. The tin-plated copper wire drawing machine cooling device comprises a drawing machine, the inner bottom wall of the drawing machine is provided with a circulating cooling mechanism, and the inner top wall of the drawing machine is provided with an air cooling mechanism. The circulating cooling mechanism comprises a collecting box arranged on the inner bottom wall of the drawing machine, the inner wall of the collecting box is provided with an impurity guiding assembly, the inner wall of the drawing machine is provided with a cooling box, the top end of the drawing machine is provided with a treatment box, the inner wall of the treatment box is provided with an impurity treatment assembly, the inner top wall of the drawing machine is provided with a circulating tank, the inner top wall of the circulating tank is fixedly connected with two partition plates, the inner wall of the circulating tank is fixedly connected with three blocking plates at the lower end, and the inner wall of the circulating tank is provided with a plurality of heat dissipation fins.

[0007] Preferably, the circulating cooling mechanism further comprises a guide wheel arranged on the inner wall of the cooling box, one side of the collecting box is provided with a first conveying pump, a first connecting pipe is arranged between the treatment box and the first conveying pump, a second connecting pipe is arranged between one end of the circulating tank and the treatment box, a third connecting pipe is arranged between the other end of the circulating tank and the cooling box, and the three blocking plates increase in height from left to right in sequence.

[0008] Preferably, the impurity guiding assembly comprises a horizontal frame fixedly connected to the inner wall of the collecting box, the inner wall of the horizontal frame is rotatably connected with a rotating rod, the top end of the collecting box is fixedly installed with a motor, the output shaft of the motor is fixedly connected with a power rod, the other end of the power rod penetrates through the collecting box and extends into the horizontal frame, the other end of the power rod and the surface of the rotating rod are fixedly connected with second bevel gears, the two second bevel gears are meshingly connected, the inner wall of the horizontal frame is rotatably connected with a plurality of vertical rods, the top end of the vertical rod and the surface of the rotating rod are fixedly connected with first bevel gears, the two first bevel gears are meshingly connected, the bottom end of the vertical rod penetrates through the horizontal frame and is fixedly connected with a horizontal rod, the surface of the vertical rod is slidably connected with a suspension plate, the surface of the horizontal rod is hingedly connected with a first connecting rod, the surface of the first connecting rod is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding block, the surface of the sliding block is hingedly connected with a second connecting rod, the other end of the second connecting rod is hingedly connected with the bottom end of the suspension plate, and the impurity guiding assembly is arranged. The motor can be used to drive a plurality of vertical rods to operate at the same time, the horizontal rod can be used to stir the collected cooling liquid in the collecting box, the flowability of the cooling liquid is increased, the impurities in the cooling liquid are prevented from settling, the suspension plate can be automatically adjusted according to the buoyancy, the stirring effect of the cooling liquid is further enhanced, and the impurities can be simultaneously conveyed out in the conveying process.

[0009] Preferably, the impurity guide assembly further comprises a plurality of guide rollers rotatably connected to the inner wall of the collection box, one end of the guide rollers penetrates out of the collection box and is fixedly connected with a first gear, the front end of the collection box is rotatably connected with a plurality of second gears meshingly connected with adjacent first gears, one end of one of the first gears and the surface of the power rod are fixedly connected with second pulleys, a second synchronous belt is transmissionally connected between the two second pulleys, and the plurality of guide rollers also rotate synchronously under the action of the motor, so that the mixed coolant runs to one side, thereby ensuring the normal conveying operation of the mixed coolant.

[0010] Preferably, the air cooling mechanism comprises a fan arranged at the top end of the wire drawing machine, an air outlet head is arranged on the inner top wall of the wire drawing machine, a gas conveying pipe is arranged between the fan and the air outlet head, a second conveying pump is arranged at the top end of the wire drawing machine, a liquid inlet pipe is arranged between the second conveying pump and the other end of the circulating tank, a liquid conveying pipe is arranged on the surface of the second conveying pump, and the other end of the liquid conveying pipe penetrates through the wire drawing machine and is provided with an atomizing nozzle. The air cooling mechanism in the device can use external gas to cool and cool the copper wire, cooperates with the circulating cooling mechanism, has better cooling and cooling effect on the copper wire, reduces the risk of copper wire breakage in the working operation, and improves the working efficiency of the wire drawing machine in processing the copper wire. The protective cover and the protective plate cooperate with each other to prevent impurities from entering the fan, and the spiral-shaped air inlet pipe in the middle can use the coolant to cool the gas, thereby further strengthening the cooling operation of the copper wire.

[0011] Preferably, the impurity treatment assembly comprises a strip-shaped frame arranged at the top end of the treatment box, a water stirring wheel is rotatably connected to the inner wall of the strip-shaped frame, one end of the water stirring wheel penetrates out of the strip-shaped frame, a filter plate is hingedly connected to the inner top wall of the treatment box, a cam is rotatably connected to the inner wall of the treatment box and in contact with the bottom end of the filter plate, one end of the cam penetrates out of the treatment box, first pulleys are fixedly connected to one end of the cam and one end of the water stirring wheel, and a first synchronous belt is transmissionally connected between the two first pulleys. The arrangement of the impurity treatment assembly can drive the water stirring wheel to run by using the gravity in the coolant circulation, remove the impurities in the circulating coolant by using the filter plate, remove the impurities on the surface of the filter plate by reciprocating the filter plate, reduce the impurity content in the circulating coolant, make the coolant be used repeatedly, ensure the smoothness of the coolant circulation, reduce the maintenance frequency, and better ensure the cooling effect of the coolant on the copper wire.

[0012] Preferably, the inner wall of the cooling box is fixedly connected with a circular plate at the lower end, the top end of the circular plate is provided with a ring-shaped liquid discharge port, and the bottom end of the circular plate is rotatably provided with a rotating plate, and the top end of the rotating plate penetrates through the circular plate and is fixedly connected with an adjusting plate matched with the liquid discharge port.

[0013] Preferably, the surface of the vertical rod is fixedly connected with two strip-shaped plates, and the inner edge of the suspension plate is fixedly connected with two limiting frames which slide on the surface of the strip-shaped plates.

[0014] Preferably, the inside of the circulating tank is provided with an air inlet pipe, one end of the air inlet pipe penetrates the circulating tank and the wire drawing machine in sequence and is connected with the fan, the other end of the air inlet pipe penetrates the circulating tank and the wire drawing machine in sequence and is provided with a protective cover, and the inner wall of the protective cover is provided with a protective plate.

[0015] Preferably, the inner top wall of the treatment box is provided with two strip-shaped grooves, the inner wall of the strip-shaped groove is fixedly connected with a spring at one end, the other end of the spring is fixedly connected with a sliding block, and a hinged rod is hinged between the bottom end of the sliding block and the filter plate.

[0016] Preferably, one side of the treatment box is provided with a impurity tank, the inner wall of the treatment box is fixedly connected with an inclined guide plate at one end, one end of the guide plate penetrates the treatment box and extends into the impurity tank, the inner wall of the impurity tank is provided with a partition plate, a backflow pipe is arranged between the impurity tank and the treatment box, and the surface of the backflow pipe is provided with a one-way valve.

[0017] The beneficial effects of the present application are:

[0018] 1. The circulating cooling mechanism in the device can realize the cooling operation of the copper wire by the cooperation of the guide wheel and the cooling box, the cooling liquid in the cooling box is flowing, thus, the temperature of the cooling liquid can be prevented from being too high, the cooling effect of the copper wire is ensured, the balance of the liquid discharge and the liquid intake of the cooling box is achieved by the cooperation of the circulating cooling liquid, the constant circulating operation of the cooling liquid is realized, the three blocking plates and the partition plate cooperate with each other to realize the partition cooling of the cooling liquid, the cooling effect of the cooling liquid is ensured, the circulation and cooling of the cooling liquid are realized; the setting of the impurity guiding assembly can drive multiple vertical rods to operate by the motor at the same time, the cooling liquid collected in the collection tank is stirred by the cross rod to increase the flowability, the settlement of the impurities in the cooling liquid can be avoided, the stirring effect of the cooling liquid is further strengthened by the automatic adjustment of the suspension plate according to the buoyancy, so that the impurities are synchronously transported out in the conveying process, and the multiple guide rollers also rotate synchronously under the action of the motor, so that the mixed cooling liquid runs to one side, thereby ensuring the normal conveying operation of the mixed cooling liquid.

[0019] 2. The setting of the impurity treatment assembly can drive the water paddle to operate by the gravity in the circulating cooling liquid, the impurities in the circulating cooling liquid are removed by the filter plate, the reciprocating filter plate can remove the impurities on the surface of the filter plate, the impurity content in the circulating cooling liquid is reduced, the cooling liquid can be used repeatedly, the flow of the circulating cooling liquid is ensured, the maintenance frequency is reduced, and the cooling effect of the cooling liquid on the copper wire is better ensured.

[0020] 3、 The air cooling mechanism in the device can use external gas to air cool the copper wire, and the circulating cooling mechanism cooperates with the air cooling mechanism to better cool the copper wire, reduce the risk of copper wire breakage during work, and improve the work efficiency of the wire drawing machine; wherein the protective cover and the protective plate cooperate to prevent impurities from entering the fan, and the middle spiral-shaped air inlet pipe can use the cooling liquid to cool the gas, further strengthening the cooling operation of the copper wire. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0022] Figure 2 It is a sectional view of the present application;

[0023] Figure 3 It is a schematic diagram of the structure of the air cooling mechanism of the present application;

[0024] Figure 4 It is a connection diagram of the cooling box, the first conveying pump and the impurity treatment assembly of the present application;

[0025] Figure 5 It is a connection diagram of the treatment box and the impurity treatment assembly of the present application;

[0026] Figure 6 It is Figure 5 the enlarged view of A in the middle;

[0027] Figure 7 It is a schematic diagram of the structure of the present application;

[0028] Figure 8 It is Figure 7 the enlarged view of B in the middle;

[0029] Figure 9 It is Figure 7 the enlarged view of C in the middle;

[0030] Figure 10 It is a connection diagram of the collection box and the impurity guiding assembly of the present application;

[0031] Figure 11 It is a schematic diagram of the structure of the impurity guiding assembly of the present application;

[0032] Figure 12 It is a connection diagram of a plurality of guide rollers of the present application.

[0033] In the figure: 1, wire drawing machine; 2, circulating cooling mechanism; 201, cooling box; 2011, round plate; 2012, liquid discharge port; 2013, rotating plate; 2014, adjusting plate; 202, guide wheel; 203, collection box; 204, processing box; 205, first conveying pump; 206, first connecting pipe; 207, circulating tank; 208, second connecting pipe; 209, partition plate; 210, blocking plate; 211, heat dissipation fin; 212, third connecting pipe; 213, impurity guiding assembly; 2131, horizontal frame; 2132, rotating rod; 2133, first bevel gear; 2134, motor; 2135, power rod; 2136, second bevel gear; 2137, vertical rod; 2138, horizontal rod; 2139, first connecting rod; 21310, sliding groove; 21311, sliding block; 21312, second belt pulley; 21313, second synchronous belt; 21314, second connecting rod; 21315, suspension plate; 21316, limiting frame; 21317, strip-shaped plate; 21318, guide roller; 21319, first gear; 21320, second gear; 214, impurity processing assembly; 2141, strip-shaped frame; 2142, filter plate; 2143, water wheel; 2144, cam; 2145, first belt pulley; 2146, first synchronous belt; 2147, hinged rod; 2148, sliding block; 2149, spring; 21410, impurity box; 21411, isolation plate; 21412, guide plate; 21413, backflow pipe; 21414, one-way valve; 3, air cooling mechanism; 301, fan; 302, air outlet; 303, air conveying pipe; 304, second conveying pump; 305, liquid inlet pipe; 306, liquid conveying pipe; 307, atomizing nozzle; 308, air inlet pipe; 309, protective cover; 310, protective plate. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0035] In specific implementation: such as Figures 1-12As shown, a cooling device for a tinned copper wire drawing machine comprises: a wire drawing machine 1; a circulating cooling mechanism 2, the circulating cooling mechanism 2 for circulating cooling and cooling the copper wire is arranged in the wire drawing machine 1; an air cooling mechanism 3, the air cooling mechanism 3 for timely cooling the copper wire after drawing is arranged in the wire drawing machine 1; wherein, the circulating cooling mechanism 2 comprises a collecting box 203 arranged on the inner bottom wall of the wire drawing machine 1, the inner wall of the collecting box 203 is provided with an impurity guide assembly 213, the inner wall of the wire drawing machine 1 is provided with a cooling box 201, the inner wall of the cooling box 201 is provided with a guide wheel 202, and a first conveying pump 205 is provided on one side of the collecting box 203. At the same time, a liquid level sensor is provided on one side of the inner wall of the collecting box 203 to roughly monitor the liquid level in the collecting box 203, so that the conveying is more reasonable. The liquid level sensor is a conventional technical means, so it is not numbered. Figure 10 It can be clearly seen that a processing box 204 is provided at the top of the wire drawing machine 1, a first connecting pipe 206 is provided between the processing box 204 and the first delivery pump 205, an impurity processing assembly 214 is provided on the inner wall of the processing box 204, a circulation tank 207 is provided on the inner top wall of the wire drawing machine 1, a second connecting pipe 208 is provided between one end of the circulation tank 207 and the processing box 204, a third connecting pipe 212 is provided between the other end of the circulation tank 207 and the cooling box 201, two partition plates 209 are fixedly connected to the inner top wall of the circulation tank 207, three blocking plates 210 are fixedly connected to the lower end of the inner wall of the circulation tank 207, a plurality of heat dissipation fins 211 are provided on the inner wall of the circulation tank 207, and the three blocking plates 210 increase in height from left to right. The normal operation of the wire drawing machine 1 can realize the wire drawing operation of the copper wire, from Figure 2As can be seen in the sectional view, the copper wire is sent to the drawing machine, and in the drawing process, the copper wire is guided by the guide wheel 202 into the cooling box 201, and the cooling liquid is used to cool the copper wire. The cooling liquid in the cooling box 201 is discharged into the collection box 203, and the collected cooling liquid in the collection box 203 is guided by the impurity guide assembly 213, and the first conveying pump 205 and the first connecting pipe 206 are used to enter the treatment box 204. The collected mixed cooling liquid is treated by the impurity treatment assembly 214 and then conveyed to the circulating tank 207 by the second connecting pipe 208. Three blocking plates 210 and two partition plates 209 realize the partition cooling of the cooling liquid. The three blocking plates 210 are sequentially lowered in height, so that different partitions produce a liquid level difference, thereby realizing the sequential cooling of different cooling liquids. The heat dissipation fins 211 can also accelerate heat dissipation during conveying. The cooled cooling liquid enters the cooling box 201 from the third connecting pipe 212 to realize the circulating cooling of the cooling liquid. At the same time, the air cooling mechanism 3 also performs cooling operation in the rear section. The fan 301 is started, and the air from the outside enters the air inlet pipe 308 through the protective cover 309 and the protective plate 310. The middle spiral air inlet pipe 308 is cooled by the circulating tank 207, and then the fan 301, the air conveying pipe 303 and the air outlet head 302 are used to cool the copper wire. At the same time, the second conveying pump 304 is used to convey the cooling liquid in the circulating tank 207 into the drawing machine 1 through the liquid inlet pipe 305, the liquid conveying pipe 306 and the atomizing nozzle 307, and to cool the copper wire during processing. At the same time, the air outlet head 302 cooperates with each other to achieve better cooling effect. The inner wall of the cooling box 201 is fixedly connected with a circular plate 2011, the top end of the circular plate 2011 is provided with a ring-shaped liquid outlet 2012, and the bottom end of the circular plate 2011 is rotatably provided with a rotating plate 2013. The top end of the rotating plate 2013 penetrates the circular plate 2011 and is fixedly connected with an adjusting plate 2014 matched with the liquid outlet 2012.

[0036] As Figures 1-12As shown, the impurity guiding assembly 213 comprises a horizontal frame 2131 fixedly connected to the inner wall of the collecting box 203, the inner wall of the horizontal frame 2131 is rotationally connected with a rotating rod 2132, the top end of the collecting box 203 is fixedly installed with a motor 2134, the output shaft of the motor 2134 is fixedly connected with a power rod 2135, the other end of the power rod 2135 penetrates through the collecting box 203 and extends into the horizontal frame 2131, the other end of the power rod 2135 and the surface of the rotating rod 2132 are both fixedly connected with a second bevel gear 2136, the two second bevel gears 2136 are meshingly connected, the inner wall of the horizontal frame 2131 is rotationally connected with a plurality of vertical rods 2137, the top end of the vertical rod 2137 and the surface of the rotating rod 2132 are both fixedly connected with a first bevel gear 2133, the two first bevel gears 2133 are meshingly connected, the bottom end of the vertical rod 2137 penetrates through the horizontal frame 2131 and is fixedly connected with a horizontal rod 2138, the surface of the vertical rod 2137 is slidingly connected with a suspension plate 21315, the surface of the horizontal rod 2138 is hingedly connected with a first connecting rod 2139, the surface of the first connecting rod 2139 is provided with a sliding groove 21310, the inner wall of the sliding groove 21310 is slidingly connected with a sliding block 21311, the surface of the sliding block 21311 is hingedly connected with a second connecting rod 21314, the other end of the second connecting rod 21314 is hingedly connected with the bottom end of the suspension plate 21315. The surface of the vertical rod 2137 is fixedly connected with two strip plates 21317, the inner edge of the suspension plate 21315 is fixedly connected with two limiting frames 21316, the limiting frames 21316 slide on the surface of the strip plates 21317. The impurity guiding assembly 213 further comprises a plurality of guiding rollers 21318 rotationally connected to the inner wall of the collecting box 203, one end of the guiding roller 21318 penetrates out of the collecting box 203 and is fixedly connected with a first gear 21319, the front end of the collecting box 203 is rotationally connected with a plurality of second gears 21320 meshingly connected with adjacent first gears 21319, one end of one of the first gears 21319 and the surface of the power rod 2135 are both fixedly connected with a second belt pulley 21312, the second belt pulley 21312 is drivingly connected with a second synchronous belt 21313. Starting the motor 2134, the power rod 2135 rotates synchronously, under the action of the two second bevel gears 2136, the rotating rod 2132 rotates synchronously, a plurality of groups of first bevel gears 2133 drive the vertical rod 2137 and the horizontal rod 2138 to rotate, the cooling liquid is stirred, at the same time, the suspension plate 21315 can float on the surface of the cooling liquid, when the height of the suspension plate 21315 changes, the first connecting rod 2139 and the second connecting rod 21314 change in connection, at the same time, they rotate with the vertical rod 2137, the stirring of the cooling liquid is realized, under the action of the two second belt pulleys 21312 and the second synchronous belt 21313, one of the guiding rollers 21318 rotates, under the action of the plurality of first gears 21319 and the second gears 21320, the plurality of guiding rollers 21318 rotate in the same direction, the guiding of the cooling liquid is realized.

[0037] As Figures 1-12 shown, the impurity treatment assembly 214 includes a strip-shaped frame 2141 arranged at the top end of the treatment box 204, the inner wall of the strip-shaped frame 2141 is rotationally connected with a water wheel 2143, one end of the water wheel 2143 penetrates out of the strip-shaped frame 2141, the inner top wall of the treatment box 204 is hingedly connected with a filter plate 2142, the inner wall of the treatment box 204 is rotationally connected with a cam 2144 in contact with the bottom end of the filter plate 2142, one end of the cam 2144 penetrates out of the treatment box 204, and one end of the cam 2144 and one end of the water wheel 2143 are fixedly connected with a first pulley 2145, and the two first pulleys 2145 are drivingly connected with a first synchronous belt 2146. Two strip-shaped grooves are formed in the inner top wall of the treatment box 204, the inner wall of the strip-shaped groove is fixedly connected with a spring 2149 at one end, the other end of the spring 2149 is fixedly connected with a sliding block 2148, and the bottom end of the sliding block 2148 and the filter plate 2142 are hingedly connected with a hinge rod 2147. One side of the treatment box 204 is provided with an impurity box 21410, one end of the inner wall of the treatment box 204 is fixedly connected with an inclined guide plate 21412, one end of the guide plate 21412 penetrates through the treatment box 204 and extends into the impurity box 21410, the inner wall of the impurity box 21410 is provided with a partition plate 21411, and a backflow pipe 21413 is arranged between the impurity box 21410 and the treatment box 204, and the surface of the backflow pipe 21413 is provided with a one-way valve 21414. Under the conveying of the cooling liquid, the water wheel 2143 will rotate clockwise to convey the cooling liquid to the filter plate 2142, and under the action of the two first pulleys 2145 and the first synchronous belt 2146, the cam 2144 is driven to rotate, the filter plate 2142 will fluctuate, the filter plate 2142 will push the sliding block 2148 by the hinge rod 2147, and the filter plate 2142 will realize reciprocating operation by compression and stretching of the spring 2149, the impurities are guided into the impurity box 21410 by the guide plate 21412, and the impurities are isolated by the partition plate 21411, and the cooling liquid therein enters the treatment box 204 from the backflow pipe 21413.

[0038] As Figures 1-12As shown, the air cooling mechanism 3 comprises a fan 301 arranged at the top end of the wire drawing machine 1, the inner top wall of the wire drawing machine 1 is provided with an air outlet head 302, a gas conveying pipe 303 is arranged between the fan 301 and the air outlet head 302, a second conveying pump 304 is arranged at the top end of the wire drawing machine 1, a liquid inlet pipe 305 is arranged between the second conveying pump 304 and the other end of the circulating tank 207, a liquid conveying pipe 306 is arranged on the surface of the second conveying pump 304, the other end of the liquid conveying pipe 306 penetrates through the wire drawing machine 1 and is provided with an atomizing nozzle 307. The inside of the circulating tank 207 is provided with an air inlet pipe 308, one end of the air inlet pipe 308 penetrates through the circulating tank 207 and the wire drawing machine 1 in sequence and is connected with the fan 301, the other end of the air inlet pipe 308 penetrates through the circulating tank 207 and the wire drawing machine 1 in sequence and is provided with a protective cover 309, and the inner wall of the protective cover 309 is provided with a protective plate 310. When the fan 301 is started, the external air is cooled by the cooling liquid through the air inlet pipe 308, and the air cooling operation is performed on the copper wire by using the gas conveying pipe 303 and the air outlet head 302, and the atomizing nozzle 307 is used for atomizing and spraying the cooling liquid, and the air cooling and the atomizing spraying are combined with each other to further cool the copper wire.

[0039] In use, the wire drawing machine 1 is normally operated to realize the wire drawing operation on the copper wire, Figure 2The cross-sectional view can be seen locally, the copper wire realizes drawing operation in the process of conduction, in the process of drawing, the copper wire enters into the cooling box 201 under the action of the guide wheel 202, the cooling liquid is used to realize the cooling of the copper wire, the cooling liquid in the cooling box 201 is discharged into the collection box 203, the cooling liquid collected in the collection box 203 is used to enter into the processing box 204 under the action of the impurity guide assembly 213, the first conveying pump 205 and the first connecting pipe 206, the motor 2134 is started, the power rod 2135 rotates synchronously, under the action of the two second bevel gears 2136, the rotating rod 2132 rotates synchronously, a plurality of first bevel gears 2133 drive the vertical rod 2137 and the horizontal rod 2138 to rotate, the cooling liquid is stirred, at the same time, the floating plate 21315 can float on the surface of the cooling liquid, when the height of the floating plate 21315 changes, the first connecting rod 2139 and the second connecting rod 21314 change the connection, and rotate with the vertical rod 2137, realize the stirring of the cooling liquid, under the action of the two second belt pulleys 21312 and the second synchronous belt 21313, one guide roller 21318 rotates, under the action of a plurality of first gears 21319 and second gears 21320, a plurality of guide rollers 21318 rotate in the same direction, realize the guidance of the cooling liquid, under the conveying of the cooling liquid, the water wheel 2143 rotates clockwise, conveying the cooling liquid to the filter plate 2142, at the same time, under the action of the two first belt pulleys 2145 and the first synchronous belt 2146, the cam 2144 rotates, the filter plate 2142 vibrates, the filter plate 2142 pushes the sliding block 2148 by the hinge rod 2147, realizes the reciprocating operation of the filter plate 2142 by the compression and stretching of the spring 2149, the impurities are guided into the impurity tank 21410 by the guide plate 21412, the isolation plate 21411 isolates the impurities, the cooling liquid in the cooling liquid is returned to the processing box 204 from the return pipe 21413, the collected mixed cooling liquid is treated by the impurity treatment assembly 214, and then conveyed to the circulating tank 207 by the second connecting pipe 208, three blocking plates 210 and two partition plates 209 realize the partition cooling of the cooling liquid, the heights of the three blocking plates 210 are lowered in turn, therefore, different partitions produce liquid level difference, so that different cooling liquids are cooled in turn, the heat dissipation fins 211 can also accelerate heat dissipation during conveying, the cooled cooling liquid enters the cooling box 201 from the third connecting pipe 212, realizes the circulating cooling operation of the cooling liquid, at the same time, the air cooling mechanism 3 also cools in the rear section, the fan 301 is started, the air outside the fan 301 enters the air inlet pipe 308 from the protective cover 309 and the protective plate 310, the air inlet pipe 308 is cooled by the circulating tank 207, and then the fan 301, the air inlet pipe 303 and the air outlet head 302 are used to cool the copper wire, at the same time,The cooling liquid in the circulating tank 207 is transported into the wire drawing machine 1 through the inlet pipe 305, the delivery pipe 306 and the atomizing nozzle 307, so as to cool the copper wire during processing, and the cooling effect is better in cooperation with the air outlet 302.

[0040] It should be noted that the above description of the wire drawing machine, the first delivery pump, the heat dissipation fin, the motor, the one-way valve, the fan, the second delivery pump, the atomizing nozzle and the like are all mature devices in the prior art, and the specific model can be selected according to actual needs. At the same time, the wire drawing machine, the first delivery pump, the heat dissipation fin, the motor, the one-way valve, the fan, the second delivery pump and the atomizing nozzle can be powered by a built-in power supply or a mains power supply, and the specific power supply mode is selected as appropriate. Among them, the wire drawing machine is usually composed of a group of rollers and a wire drawing mechanism. The copper material is first heated, then stretched and pulled by the rollers, so that it gradually thins and extends to the required length, which is a known technology in the field and is not the technical problem to be solved by the present application. Therefore, only the drawing is made in the drawings of the specification, and the internal structure is not introduced. Therefore, it is not described here.

[0041] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A cooling device for a tinned copper wire drawing machine, characterized in that: include: A wire drawing machine (1), wherein the inner bottom wall of the wire drawing machine (1) is provided with a circulating cooling mechanism (2), and the inner top wall of the wire drawing machine (1) is provided with an air cooling mechanism (3); The circulating cooling mechanism (2) includes a collecting box (203) arranged on the inner bottom wall of the wire drawing machine (1), the inner wall of the collecting box (203) is provided with an impurity guide assembly (213), the inner wall of the wire drawing machine (1) is provided with a cooling box (201), the top of the wire drawing machine (1) is provided with a processing box (204), the inner wall of the processing box (204) is provided with an impurity processing assembly (214), the inner top wall of the wire drawing machine (1) is provided with a circulating tank (207), the inner top wall of the circulating tank (207) is fixedly connected to two partition plates (209), the lower end of the inner wall of the circulating tank (207) is fixedly connected to three blocking plates (210), and the inner wall of the circulating tank (207) is provided with a plurality of heat dissipation fins (211); The circulating cooling mechanism (2) further comprises a guide wheel (202) arranged on the inner wall of the cooling box (201); a first delivery pump (205) is arranged on one side of the collecting box (203); a first connecting pipe (206) is arranged between the processing box (204) and the first delivery pump (205); a second connecting pipe (208) is arranged between one end of the circulating tank (207) and the processing box (204); a third connecting pipe (212) is arranged between the other end of the circulating tank (207) and the cooling box (201); and the three blocking plates (210) increase in height from left to right. A circular plate (2011) is fixedly connected to the lower end of the inner wall of the cooling box (201), a circular plate (2011) is provided at the top end of the circular plate (2011) with an annularly distributed drainage port (2012), a rotating plate (2013) is rotatably provided at the bottom end of the circular plate (2011), and the top end of the rotating plate (2013) passes through the circular plate (2011) and is fixedly connected to an adjustment plate (2014) that matches the drainage port (2012).

2. The cooling device for a tinned copper wire drawing machine according to claim 1, characterized in that: The impurity guide assembly (213) comprises a transverse frame (2131) fixedly connected to the inner wall of the collection box (203); the inner wall of the transverse frame (2131) is rotatably connected to a rotating rod (2132); a motor (2134) is fixedly installed on the top of the collection box (203); the output shaft of the motor (2134) is fixedly connected to a power rod (2135); the other end of the power rod (2135) passes through the collection box (203) and extends into the transverse frame (2131); the other end of the power rod (2135) and the surface of the rotating rod (2132) are fixedly connected to a second bevel gear (2136); the two second bevel gears (2136) are meshed and connected; the inner wall of the transverse frame (2131) is rotatably connected to a plurality of vertical rods (2137); the vertical rods (2137) The top and the surface of the rotating rod (2132) are both fixedly connected with a first bevel gear (2133), and the two first bevel gears (2133) are meshed and connected. The bottom end of the vertical rod (2137) passes through the horizontal frame (2131) and is fixedly connected with the horizontal rod (2138). The surface of the vertical rod (2137) is slidably connected with the suspension plate (21315). The surface of the horizontal rod (2138) is hinged with a first connecting rod (2139). A sliding groove (21310) is provided on the surface of the first connecting rod (2139). The inner wall of the sliding groove (21310) is slidably connected with a sliding block (21311). The surface of the sliding block (21311) is hinged with a second connecting rod (21314). The other end of the second connecting rod (21314) is hinged with the bottom end of the suspension plate (21315).

3. The cooling device for a tinned copper wire drawing machine according to claim 1, characterized in that: The impurity guide assembly (213) further comprises a plurality of guide rollers (21318) rotatably connected to the inner wall of the collection box (203), one end of the guide roller (21318) passes through the collection box (203) and is fixedly connected to a first gear (21319), and the front end of the collection box (203) is rotatably connected to a plurality of second gears (21320) meshingly connected to adjacent first gears (21319), one end of one of the first gears (21319) and the surface of the power rod (2135) are both fixedly connected to a second pulley (21312), and a second synchronous belt (21313) is transmission-connected between the two second pulleys (21312).

4. The cooling device for a tinned copper wire drawing machine according to claim 1, characterized in that: The air cooling mechanism (3) includes a fan (301) arranged at the top of the wire drawing machine (1), an air outlet head (302) is provided on the inner top wall of the wire drawing machine (1), an air supply pipe (303) is provided between the fan (301) and the air outlet head (302), a second delivery pump (304) is provided at the top of the wire drawing machine (1), a liquid inlet pipe (305) is provided between the second delivery pump (304) and the other end of the circulation tank (207), a liquid delivery pipe (306) is provided on the surface of the second delivery pump (304), and the other end of the liquid delivery pipe (306) passes through the wire drawing machine (1) and is provided with an atomizing nozzle (307).

5. The cooling device for a tinned copper wire drawing machine according to claim 1, characterized in that: The impurity processing assembly (214) comprises a bar frame (2141) arranged at the top of the processing box (204); the inner wall of the bar frame (2141) is rotatably connected to a water wheel (2143); one end of the water wheel (2143) passes through the bar frame (2141); the inner top wall of the processing box (204) is hinged with a filter plate (2142); the inner wall of the processing box (204) is rotatably connected to a cam (2144) in contact with the bottom end of the filter plate (2142); one end of the cam (2144) passes through the processing box (204); one end of the cam (2144) and one end of the water wheel (2143) are both fixedly connected to a first pulley (2145); and a first synchronous belt (2146) is connected between the two first pulleys (2145).

6. The cooling device for a tinned copper wire drawing machine according to claim 2, characterized in that: The surface of the vertical rod (2137) is fixedly connected to two strip plates (21317), and the inner edge of the suspension plate (21315) is fixedly connected to two limit frames (21316), and the limit frames (21316) slide on the surface of the strip plates (21317).

7. The cooling device for a tinned copper wire drawing machine according to claim 3, characterized in that: An air intake pipe (308) is provided inside the circulation tank (207), one end of the air intake pipe (308) passes through the circulation tank (207) and the wire drawing machine (1) in sequence and is connected to the fan (301), and the other end of the air intake pipe (308) passes through the circulation tank (207) and the wire drawing machine (1) in sequence and is provided with a protective cover (309), and the inner wall of the protective cover (309) is provided with a protective plate (310).

8. The cooling device for a tinned copper wire drawing machine according to claim 4, characterized in that: The inner top wall of the processing box (204) is provided with two strip grooves, one end of the inner wall of the strip groove is fixedly connected to a spring (2149), the other end of the spring (2149) is fixedly connected to a slider (2148), a hinged rod (2147) is hinged between the bottom end of the slider (2148) and the filter plate (2142), an impurity box (21410) is provided on one side of the processing box (204), and one end of the inner wall of the processing box (204) is fixedly connected to the slider (2148). A guide plate (21412) is fixedly connected and installed obliquely, one end of the guide plate (21412) passes through the processing box (204) and extends into the impurity box (21410), an isolation plate (21411) is provided on the inner wall of the impurity box (21410), a return pipe (21413) is provided between the impurity box (21410) and the processing box (204), and a one-way valve (21414) is provided on the surface of the return pipe (21413).

Images