Cooling device for tinned copper wire drawing machine

Abstract

The utility model discloses a cooling device for a tinned copper wire drawing machine, which comprises a box body, threading holes are arranged at two ends of the box body, a cooling groove is fixed on the inner wall of the box body, through holes coaxial with the threading holes are arranged at two ends of the cooling groove, an air blowing ring coaxial with the threading holes is arranged at one end of the cooling groove, and the air blowing ring is arranged at the other end of the cooling groove. A flow guide cavity is formed in the inner wall of the air blowing ring, an air outlet seam communicated with the flow guide cavity is formed in the inner wall of the air blowing ring, the air outlet seam is annular, the end, close to the axis of the air blowing ring, of the air outlet seam inclines towards the cooling groove, a connecting frame is fixed to the top end of the box body, a fan is installed at the top end of the connecting frame, and the air outlet end of the fan is communicated with the flow guide cavity. According to the copper wire cooling device, the blowing ring is arranged, water on the surface of a copper wire is cleaned through high-speed air flow, the copper wire can be continuously cooled, the air outlet seam is annular, and the sprayed air flow can completely cover the copper wire.

Description

TECHNICAL FIELD

[0001] The utility model relates to tinned copper wire wire drawing processing technical field especially relates to a kind of cooling device for tinned copper wire wire drawing machine. BACKGROUND

[0002] Copper wire wire drawing machine is the general equipment for wire rod drawing in wire and cable product enterprise, and its performance will directly affect the quality of steel wire products. When the manufacturer produces thin wire, the metal wire is often preliminarily processed into uniform diameter wire, and then drawn according to different specifications. Copper wire will produce certain temperature during wire drawing, and if the temperature cannot be dissipated in time, copper wire is prone to breakage during wire drawing. Therefore, the copper wire needs to be cooled.

[0003] According to the search, the patent with the Chinese patent publication number CN221966428U discloses a cooling device for copper wire wire drawing machine, which comprises a cooling box mechanism, the cooling box mechanism comprises a cooling box, a water storage tank mechanism, the water storage tank mechanism comprises a water storage tank support, the water storage tank support is fixedly connected with a water storage tank, the water storage tank is fixedly connected with a water adding pipe and a water outlet pipe, two wire holes are formed on the sides of the cooling box, a water collecting tank is movably placed in the cooling box, a water storage pipe is fixedly connected to the cooling box, a plurality of water outlet holes are formed in the water storage pipe, and the copper wire passes through two wire holes, and the copper wire passes through the water storage pipe.

[0004] The patent has water storage tank support, water storage tank, water adding pipe, water outlet pipe, wire hole, water collecting tank, water storage pipe and water outlet hole, and cold water covers copper wire, so that copper wire can be cooled for a long time. The water outlet holes replace the cold water to continuously cool the copper wire. The water collecting tank collects the cold water to prevent water resource waste. However, the fan and the water-absorbing cotton are used to clean the water on the surface of copper wire. The fan is arranged above the copper wire, which cannot completely cover the surface of copper wire. The water-absorbing capacity of the water-absorbing cotton is limited. The water-absorbing cotton needs to be replaced after absorbing water, which hinders the operation of the device. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides a cooling device for tinned copper wire wire drawing machine.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a kind of cooling device for tinned copper wire wire drawing machine, including box, the box both ends are provided with threading hole, the inner wall of the box is fixed with cooling tank, the both ends of the cooling tank are provided with the through hole coaxial with threading hole, the one end of the cooling tank is provided with the air ring coaxial with threading hole, the inner wall of the air ring is provided with the flow guide cavity, the inner wall of the air ring is provided with the air outlet slot being communicated with flow guide cavity, the air outlet slot is annular, the air outlet slot is inclined to the direction of cooling tank in the one end of air ring axis, the top of the box is fixed with connecting frame, fan is installed on the top of connecting frame, the air outlet end of fan is communicated with flow guide cavity.

[0008] As the further scheme of the utility model: the cooling tank is provided with water outlet in the bottom of one end of air ring, the top of one end of the box is provided with water storage tank, the inner wall of the water storage tank is divided into multiple cavities by multiple partition plates, and the inner wall of the cavity is provided with water level sensor.

[0009] As the further scheme of the utility model: multiple the cavity bottom end is connected with the same electric multi-way valve, and the other end of the electric multi-way valve is fixedly connected with water outlet pipe towards the cooling tank.

[0010] As the further scheme of the utility model: the inner wall of the box is fixed with wastewater tank, the top of the wastewater tank is connected with filter screen, the filter screen is below the air ring and the water outlet of cooling tank, and the filter screen one end is inclined to ground.

[0011] As the further scheme of the utility model: the one end of the wastewater tank is provided with circulating pump, the water outlet end of the circulating pump is connected with connecting pipe, the other end of the connecting pipe is connected with another electric multi-way valve, and the other end of the electric multi-way valve is communicated with the cavity in the water storage tank.

[0012] As the further scheme of the utility model: the one side of the water outlet of the cooling tank is provided with the shell connected with the cooling tank, the inner wall of the shell is rotatably connected with fan wheel, and the both ends of the rotating shaft of the fan wheel are connected with pulley.

[0013] As the further scheme of the utility model: the inner wall of the box is rotatably connected with transmission shaft, the other pulley and wheel disc are sequentially connected to one end of the transmission shaft, the two pulleys are driven through synchronous belt, and the side wall of the wheel disc is rotatably connected with connecting rod.

[0014] As the further scheme of the utility model: the other end of the connecting rod is rotatably connected with knocking rod, the side wall of the wastewater tank is provided with sliding frame for limiting the knocking rod to be only vertically moved, and the top of the knocking rod is in contact with the outer wall of the bottom of filter screen.

[0015] Compared with the prior art, the utility model provides a kind of cooling device for tinned copper wire wire drawing machine, with the following beneficial effects:

[0016] This invention features a blowing ring that uses high-speed airflow to clean moisture from the surface of copper wires, enabling continuous cooling. The annular air outlet ensures the airflow completely covers the copper wires. A partition plate divides the water tank into multiple cavities, allowing water returning to the tank to be cooled for a period before re-entering the copper wire cooling process. This prevents incomplete cooling and high temperatures from affecting the cooling of the copper wires. A wheel, connecting rod, and striking rod continuously strike the filter screen, dislodging dust and impurities from the screen surface and preventing accumulation. All parts not described herein are identical to or can be implemented using existing technology. This invention is simple in structure and easy to operate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a cooling device for a tin-plated copper wire drawing machine proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a cooling device for a tin-plated copper wire drawing machine proposed in this utility model;

[0019] Figure 3 This is a partial sectional view of a cooling device for a tin-plated copper wire drawing machine proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the water storage tank of the cooling device for a tin-plated copper wire drawing machine proposed in this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the striking component of the cooling device for a tin-plated copper wire drawing machine proposed in this utility model.

[0022] In the diagram: 1. Housing; 2. Wiring hole; 3. Water tank; 4. Cooling tank; 5. Filter screen; 6. Wastewater tank; 7. Air blower ring; 8. Fan; 9. Housing; 10. Connecting pipe; 11. Electric multi-way valve; 12. Divider plate; 13. Water level sensor; 14. Fan wheel; 15. Wheel disc; 16. Drive shaft; 17. Pulley; 18. Synchronous belt; 19. Connecting rod; 20. Striking rod; 21. Guide cavity; 22. Air outlet slit; 23. Water outlet pipe. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] In the description of the utility model, need understanding is, the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, construct and operate in a particular orientation, therefore cannot be understood as the limitation of the utility model.

[0025] Embodiment 1

[0026] A cooling device for tinned copper wire drawing machine, as shown in Figures 1 to 4 The utility model discloses a cooling device for tinned copper wire drawing machine, including the box body 1, the box body 1 both ends are provided with the threading hole 2, the inner wall of the box body 1 is fixed with cooling groove 4, the both ends of cooling groove 4 are provided with the through -hole of the coaxiality with threading hole 2, the one end of cooling groove 4 is provided with the blowing ring 7 of the coaxiality with threading hole 2, the inner wall of blowing ring 7 is provided with the flow guide chamber 21, the inner wall of blowing ring 7 is provided with the air outlet slit 22 of the communication with flow guide chamber 21, the air outlet slit 22 is annular, and the air outlet slit 22 is inclined to the direction of cooling groove 4 in the one end of blowing ring 7 axis line, the top of box body 1 is fixed with the connecting frame, and the top of connecting frame is installed with fan 8, and the air outlet end of fan 8 is communicated with flow guide chamber 21, the bottom of the one end of cooling groove 4 is provided with the water outlet in blowing ring 7, the top of one end of box body 1 is provided with the water storage tank 3, the inner wall of water storage tank 3 is separated into multiple cavities by multiple partition plates 12, and the inner wall of cavity is provided with water level sensor 13, and the bottom of multiple cavities is connected with same electric multi-way valve 11, and the other end of electric multi-way valve 11 is fixedly connected with the water outlet pipe 23 towards cooling groove 4, the inner wall of box body 1 is fixed with waste water tank 6, the top of waste water tank 6 is connected with filter screen 5, the filter screen 5 is located below blowing ring 7 and the water outlet of cooling groove 4, the one end of filter screen 5 is inclined to the ground, one end of waste water tank 6 is provided with circulating pump, the water outlet end of circulating pump is connected with connecting pipe 10, the other end of connecting pipe 10 is connected with another electric multi-way valve 11, and the other end of electric multi-way valve 11 is communicated with the cavity in water storage tank 3.

[0027] In operation, the copper wire is threaded through the threading hole 2, the through holes at both ends of the cooling tank 4, the blowing ring 7 and the other threading hole 2. When the electric multi-way valve 11 at the lower part of the water storage tank 3 is started, one cavity is connected with the water outlet pipe 23, and cold water flows from the water outlet pipe 23 into the cooling tank 4 to cool the copper wire. When the water in one cavity is used up, the valve core inside the electric multi-way valve 11 rotates to switch the cavity connected with the water outlet pipe 23 to another one. The used water flows to the filter screen 5 through the water outlet, and the filter screen 5 filters the water flow. The dust and impurities are left on the surface of the filter screen 5, and the water flows into the waste water tank 6. The circulating pump returns the recovered water into the cavity of the water storage tank 3 through the connecting pipe 10. The electric multi-way valve 11 controls the cavity into which the water is returned. By separating the water storage tank 3 into multiple cavities, the returned water is cooled for a certain period of time before participating in the cooling of the copper wire. The copper wire passing through the cooling tank 4 enters the blowing ring 7. The fan 8 inputs external cold air into the shell 9, and then sprays the air to the surface of the copper wire from the air outlet slot 22. The air outlet slot 22 converges the airflow to accelerate the flow rate, blows the water on the surface of the copper wire to the cooling tank 4, and then gathers and drips, so that the surface of the copper wire after passing through the blowing ring 7 is clean.

[0028] By setting the blowing ring 7, the high-speed airflow is used to clean the water on the surface of the copper wire, the copper wire can be continuously cooled, and the air outlet slot 22 is annular, so that the sprayed airflow can completely cover the copper wire.

[0029] By setting the partition plate 12, the water storage tank 3 is separated into multiple cavities, so that the returned water is cooled for a certain period of time before participating in the cooling of the copper wire again, avoiding that the returned water is not completely cooled when participating in the cooling of the copper wire again, and the temperature is high, which affects the cooling of the copper wire.

[0030] Embodiment 2

[0031] A cooling device for a tinned copper wire drawing machine, the embodiment is improved on the basis of embodiment 1, and the improvements are as follows, Figure 5 As shown in the figure, the water outlet side of the cooling tank 4 is provided with a shell 9 connected with the cooling tank 4, the inner wall of the shell 9 is rotationally connected with a fan wheel 14, the both ends of the rotating shaft of the fan wheel 14 are connected with a belt wheel 17, the inner wall of the tank body 1 is rotationally connected with a transmission shaft 16, one end of the transmission shaft 16 is sequentially connected with another belt wheel 17 and a wheel disc 15, the two belt wheels 17 are driven through a synchronous belt 18, the side wall of the wheel disc 15 is rotationally connected with a connecting rod 19, the other end of the connecting rod 19 is rotationally connected with a knocking rod 20, the side wall of the waste water tank 6 is provided with a sliding frame for limiting the knocking rod 20 to move vertically, and the top end of the knocking rod 20 is in contact with the bottom outer wall of the filter screen 5.

[0032] When the water flows out of the water outlet, it will impact the blades of the fan wheel 14, drive the fan wheel 14 to rotate, drive the belt pulley 17 to rotate, drive the wheel disc 15 to rotate through the transmission of the belt pulley 17 and the synchronous belt 18, the wheel disc 15 rotates through the connecting rod 19 to pull the knocking rod 20 to reciprocate, one end of the knocking rod 20 continuously knocks the filter screen 5, and since the filter screen 5 is inclined to one end, the dust and impurities on the surface of the filter screen 5 will shake off to one side, so that the dust and impurities are prevented from accumulating on the surface of the filter screen 5.

[0033] By arranging the wheel disc 15, the connecting rod 19 and the knocking rod 20, the dust and impurities on the surface of the filter screen 5 are continuously knocked off to one side, so that the dust and impurities are prevented from accumulating on the surface of the filter screen 5.

[0034] Working principle: when working, the copper wire passes through the threading hole 2, the through hole at the two ends of the cooling groove 4, the blowing ring 7 and the other threading hole 2 in sequence, the electric multi-way valve 11 located below the water storage tank 3 is started, one cavity is communicated with the water outlet pipe 23, cold water in the cavity flows into the cooling groove 4 from the water outlet pipe 23 to cool the copper wire, after the water in one cavity is used up, the valve core in the electric multi-way valve 11 rotates to switch the cavity communicated with the water outlet pipe 23 to the other cavity, the used water flows to the filter screen 5 through the water outlet, the filter screen 5 filters the water flow, the dust and impurities are left on the surface of the filter screen 5, and the water flows into the wastewater tank 6, the circulating pump returns the recovered water into the cavity in the water storage tank 3 through the connecting pipe 10, the electric multi-way valve 11 controls the cavity into which the water returns, the water returned is cooled for a certain time before participating in the cooling of the copper wire by dividing the water storage tank 3 into multiple cavities, the copper wire passing through the cooling groove 4 enters the blowing ring 7, the fan 8 inputs external cold air into the shell 9, and then sprays the cold air to the surface of the copper wire from the air outlet slot 22, the air outlet slot 22 converges the airflow to speed up the airflow, blows the water on the surface of the copper wire to the cooling groove 4 to gather and then drop, so that the surface of the copper wire after passing through the blowing ring 7 is clean.

[0035] The above describes only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A cooling device for tinned copper wire drawing machine, comprising a box (1), characterized in that, The box (1) is provided with a threading hole (2) at both ends, the inner wall of the box (1) is fixed with a cooling groove (4), the both ends of the cooling groove (4) are provided with through holes coaxial with the threading hole (2), one end of the cooling groove (4) is provided with a blowing ring (7) coaxial with the threading hole (2), the inner wall of the blowing ring (7) is provided with a flow guide cavity (21), the inner wall of the blowing ring (7) is provided with an air outlet slot (22) in communication with the flow guide cavity (21), the air outlet slot (22) is annular, the air outlet slot (22) is inclined towards the cooling groove (4) at one end close to the axis of the blowing ring (7), the top of the box (1) is fixed with a connecting frame, the top of the connecting frame is provided with a fan (8), and the air outlet end of the fan (8) is in communication with the flow guide cavity (21).

2. A cooling device for a tinned copper wire drawing machine according to claim 1, characterized in that, The bottom of one end of the cooling groove (4) close to the blowing ring (7) is provided with a water outlet, one end of the box (1) is provided with a water storage tank (3) at the top, the inner wall of the water storage tank (3) is divided into a plurality of cavities by a plurality of partition plates (12), and a water level sensor (13) is arranged on the inner wall of the cavity.

3. The cooling device for tinned copper wire drawing machine according to claim 2, characterized in that, A plurality of the cavities are connected with the same electric multi-way valve (11) at the bottom, and the other end of the electric multi-way valve (11) is fixedly connected with a water outlet pipe (23) towards the cooling groove (4).

4. The cooling device for tinned copper wire drawing machine according to claim 1, characterized in that, The inner wall of the box (1) is fixed with a wastewater tank (6), the top of the wastewater tank (6) is connected with a filter screen (5), the filter screen (5) is located below the blowing ring (7) and the water outlet of the cooling groove (4), and one end of the filter screen (5) is inclined towards the ground.

5. The cooling device for a tinned copper wire drawing machine according to claim 4, characterized in that, One end of the wastewater tank (6) is provided with a circulating pump, the water outlet end of the circulating pump is connected with a connecting pipe (10), the other end of the connecting pipe (10) is connected with another electric multi-way valve (11), and the other end of the electric multi-way valve (11) is in communication with the cavity in the water storage tank (3).

6. A cooling device for a tinned copper wire drawing machine according to claim 4, characterized in that, The side of the water outlet of the cooling groove (4) is provided with a shell (9) connected with the cooling groove (4), the inner wall of the shell (9) is rotatably connected with a fan wheel (14), and both ends of the rotating shaft of the fan wheel (14) are connected with a belt wheel (17).

7. The cooling device for a tinned copper wire drawing machine according to claim 5, characterized in that, The inner wall of the box (1) is rotatably connected with a transmission shaft (16), one end of the transmission shaft (16) is sequentially connected with another belt wheel (17) and a wheel disc (15), the two belt wheels (17) are driven through a synchronous belt (18), and the side wall of the wheel disc (15) is rotatably connected with a connecting rod (19).

8. The cooling device for a tinned copper wire drawing machine according to claim 7, characterized in that, The other end of the connecting rod (19) is rotatably connected with a knocking rod (20), the side wall of the wastewater tank (6) is provided with a sliding frame for limiting the knocking rod (20) to move vertically, and the top of the knocking rod (20) is in contact with the bottom outer wall of the filter screen (5).

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