Wire drawing machine with cooling device

Abstract

The utility model relates to the technical field of wire drawing machines, and discloses a wire drawing machine with a cooling device, a cooling assembly comprises a liquid receiving box fixedly arranged above a rack, a liquid outlet box fixedly arranged above the liquid receiving box, a recycling box fixedly arranged on the rack, a liquid pump fixedly arranged on the recycling box, a recycling pipe, a liquid inlet pipe and a liquid outlet pipe, the liquid outlet box and the liquid receiving box are located on the upper side and the lower side of the winding disc correspondingly, a plurality of liquid outlet holes located in the outer side of the winding disc are formed in the liquid outlet box, the two ends of the recycling pipe communicate with the interior of the liquid receiving box and the interior of the recycling box correspondingly, the two ends of the liquid inlet pipe communicate with the interior of the recycling box and the liquid inlet end of the infusion pump correspondingly, and one end of the liquid outlet pipe communicates with the liquid outlet end of the infusion pump. And the other end of the liquid outlet pipe is positioned above the liquid outlet box. The metal wire cooling device has the beneficial effect of cooling a metal wire, and solves the problems that the temperature is generally high after the metal wire is drawn, and the metal wire is wound on a winding disc, so that the metal wire is possibly deformed, and the product quality is unqualified.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing machines, and particularly relates to a wire drawing machine with a cooling device. Background Technique

[0002] In the processing of metal wire rods, a wire drawing machine can gradually draw a metal billet, such as steel, copper, aluminum, etc., into a wire rod with a specific diameter and a smooth surface through a drawing process. After the wire drawing machine finishes drawing the metal wire, a winding disc is used to wind up the metal wire. Since a large amount of friction is generated between the metal wire and the die during the drawing process, the temperature of the metal wire is usually relatively high just after the drawing is completed. At this time, winding it on the winding disc and making the metal wires press against each other may cause the problem of deformation of the metal wire, resulting in unqualified product quality. Content of the Utility Model

[0003] The purpose of the utility model is to provide a wire drawing machine with a cooling device to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A wire drawing machine with a cooling device, including a frame, a wire drawing assembly and a driving assembly arranged on the frame, a rotating shaft rotatably arranged on the frame, and a winding disc fixedly arranged on the rotating shaft and located above the frame. The rotating shaft is connected to the driving assembly. A cooling assembly is arranged on the frame. The cooling assembly includes a liquid receiving tank fixedly arranged above the frame, a liquid discharging tank fixedly arranged above the liquid receiving tank, a recycling tank fixedly arranged on the frame, a liquid pumping pump fixedly arranged on the recycling tank, a recycling pipe, a liquid inlet pipe, and a liquid outlet pipe. The liquid discharging tank and the liquid receiving tank are respectively located on the upper and lower sides of the winding disc. A through hole is opened on the liquid receiving tank, and a sleeve located inside the liquid receiving tank is fixedly arranged in the through hole. The sleeve is sleeved on the rotating shaft. A plurality of liquid discharging holes located outside the winding disc are opened on the liquid discharging tank. Both ends of the recycling pipe are respectively communicated with the inside of the liquid receiving tank and the inside of the recycling tank. Both ends of the liquid inlet pipe are respectively communicated with the inside of the recycling tank and the liquid inlet end of the liquid pumping pump. One end of the liquid outlet pipe is communicated with the liquid outlet end of the liquid pumping pump, and the other end of the liquid outlet pipe is located above the liquid discharging tank.

[0005] Preferably, an arc-shaped disc is fixedly arranged inside the liquid discharging tank. The liquid discharging holes are arranged in a circumferential arrangement outside the arc-shaped disc. The diameter of the liquid discharging tank is smaller than the diameter of the liquid receiving tank.

[0006] Preferably, a filter screen is fixedly arranged inside the recycling pipe.

[0007] Preferably, a support column is fixedly arranged below the liquid discharging tank, a magnetic column is fixedly arranged below the support column, and an iron sheet is fixedly arranged on the bottom wall inside the liquid receiving tank. The magnetic column is magnetically connected to the iron sheet on the bottom wall inside the liquid receiving tank.

[0008] Preferably, a fan is fixedly arranged on the frame above the recycling box.

[0009] Preferably, a sealing sleeve is fixedly arranged inside the sleeve, and the sealing sleeve is sleeved on the rotating shaft and is in contact connection with the rotating shaft.

[0010] Preferably, a spray head is fixedly arranged at the other end of the liquid outlet pipe.

[0011] The beneficial effects of the present utility model are as follows: When the present utility model is in use, the coolant is poured into the recycling box, the blank is placed in the wire drawing assembly, and the starting end of the blank is fixed to the winding disc. The driving assembly is started to drive the winding disc to rotate, pulling the blank to carry out wire drawing. After wire drawing and forming, the metal wire will be wound on the winding disc; the liquid extraction pump is started to pump the coolant inside the recycling box into the liquid inlet pipe, and then it is sprayed out from the spray head on the liquid outlet pipe. After the coolant is sprayed into the liquid outlet box, it will flow out from the liquid outlet hole. The liquid outlet hole is located outside the winding disc, and the coolant will fall on the metal wire wound on the winding disc, playing a role in cooling the metal wire; after the coolant cools the metal wire, it will flow into the liquid receiving box and then flow back into the recycling box through the recycling pipe, playing a role in recycling; in summary, the present utility model has the beneficial effect of cooling the metal wire, solving the problem that the temperature of the metal wire is usually relatively high just after wire drawing, winding it on the winding disc, causing the metal wires to press against each other, which may lead to deformation of the metal wire and result in unqualified product quality. Description of the Drawings

[0012] Attached Figure 1 is the front view of the present utility model;

[0013] Attached Figure 2 is the structural schematic diagram of the present utility model;

[0014] Attached Figure 3 is the rear side structural schematic diagram of the present utility model;

[0015] Attached Figure 4 is the internal structural schematic diagram of the present utility model.

[0016] In the figure: 1, frame; 2, wire drawing assembly; 3, driving assembly; 4, rotating shaft; 5, winding disc; 6, liquid receiving box; 7, liquid outlet box; 8, recycling box; 9, liquid extraction pump; 10, recycling pipe; 11, liquid inlet pipe; 12, liquid outlet pipe; 13, sleeve; 14, liquid outlet hole; 15, arc-shaped disc; 16, filter screen; 17, support column; 18, magnetic column; 19, fan; 20, sealing sleeve; 21, spray head. Detailed Embodiments

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model.

[0018] Such asFigures 1-4 As shown in the figure, the utility model discloses a wire drawing machine with a cooling device, which includes a frame 1, a wire drawing assembly 2 and a driving assembly 3 arranged on the frame 1, a rotating shaft 4 rotatably arranged on the frame 1, and a winding disc 5 fixedly arranged on the rotating shaft 4 and located above the frame 1. The rotating shaft 4 is connected to the driving assembly 3. A cooling assembly is arranged on the frame 1. The cooling assembly includes a liquid receiving tank 6 fixedly arranged above the frame 1, a liquid discharging tank 7 fixedly arranged above the liquid receiving tank 6, a recycling tank 8 fixedly arranged on the frame 1, a liquid pumping pump 9 fixedly arranged on the recycling tank 8, a recycling pipe 10, a liquid inlet pipe 11, and a liquid outlet pipe 12. The liquid discharging tank 7 and the liquid receiving tank 6 are respectively located on the upper and lower sides of the winding disc 5. A through hole is formed in the liquid receiving tank 6, and a sleeve 13 located inside the liquid receiving tank 6 is fixedly arranged in the through hole. The sleeve 13 is sleeved on the rotating shaft 4. A plurality of liquid discharging holes 14 located outside the winding disc 5 are formed in the liquid discharging tank 7. The two ends of the recycling pipe 10 are respectively communicated with the inside of the liquid receiving tank 6 and the inside of the recycling tank 8. The two ends of the liquid inlet pipe 11 are respectively communicated with the inside of the recycling tank 8 and the liquid inlet end of the liquid pumping pump 9. One end of the liquid outlet pipe 12 is communicated with the liquid outlet end of the liquid pumping pump 9, and the other end of the liquid outlet pipe 12 is located above the liquid discharging tank 7. When the utility model is in use, coolant is poured into the recycling tank 8, a blank is placed in the wire drawing assembly 2, and the starting end of the blank is fixed to the winding disc 5. The driving assembly 3 is started to drive the winding disc 5 to rotate, and the blank is pulled to carry out wire drawing. After wire drawing and forming, the metal wire will be wound on the winding disc 5; the liquid pumping pump 9 is started to pump the coolant inside the recycling tank 8 into the liquid inlet pipe 11, and then it is sprayed out from the spray head 21 on the liquid outlet pipe 12. After the coolant is sprayed into the liquid discharging tank 7, it will flow out from the liquid discharging holes 14. The liquid discharging holes 14 are located outside the winding disc 5, and the coolant will fall on the metal wire wound on the winding disc 5, playing a role in cooling the metal wire; after the coolant cools the metal wire, it will flow into the liquid receiving tank 6 and then flow back into the inside of the recycling tank 8 through the recycling pipe 10, playing a role in recycling; in summary, the utility model has the beneficial effect of cooling the metal wire, and solves the problem that the temperature of the metal wire is usually relatively high just after drawing. When it is wound on the winding disc 5, the metal wires are pressed against each other, which may cause the metal wire to deform, resulting in unqualified product quality.

[0019] Preferably, an arc-shaped disc 15 is fixedly arranged inside the liquid discharging tank 7. The liquid discharging holes 14 are arranged in a circumferential arrangement outside the arc-shaped disc 15. The diameter of the liquid discharging tank 7 is smaller than the diameter of the liquid receiving tank 6. The other end of the liquid outlet pipe 12 is located directly above the arc-shaped disc 15. When the coolant flows out from the liquid outlet pipe 12, it will first fall on the arc-shaped disc 15, and the coolant will uniformly flow to the surrounding along the side wall of the arc-shaped disc 15. The liquid discharging holes 14 are arranged in a circumferential arrangement outside the arc-shaped disc 15, and the coolant will flow out from each liquid discharging hole 14, playing a role in uniformly cooling the metal wire.

[0020] Preferably, a filter screen 16 is fixedly arranged inside the recovery pipe 10. Generally, there will be some impurities attached to the surface of the metal wire. After the coolant cools the metal wire, the impurities will also be carried down. Since the filter screen 16 is fixedly arranged inside the recovery pipe 10, when the coolant flows back, the filter screen 16 will intercept the impurities, playing a role in filtering impurities.

[0021] Preferably, a support column 17 is fixedly arranged below the liquid outlet tank 7, and a magnetic column 18 is fixedly arranged below the support column 17. An iron sheet is fixedly arranged on the inner bottom wall of the liquid receiving tank 6, and the magnetic column 18 is magnetically connected to the iron sheet on the inner bottom wall of the liquid receiving tank 6. Since the magnetic column 18 is magnetically connected to the iron sheet on the inner bottom wall of the liquid receiving tank 6, it plays a role in facilitating the disassembly and assembly of the liquid receiving tank 6.

[0022] Preferably, a fan 19 is fixedly arranged on the frame 1 above the recovery tank 8. When the hot weather causes the working environment temperature to rise, the coolant will also heat up. Since the fan 19 is fixedly arranged on the frame 1 above the recovery tank 8, starting the fan 19 to blow air inside the recovery tank 8 plays a role in keeping the coolant at a lower temperature.

[0023] Preferably, a sealing sleeve 20 is fixedly arranged inside the sleeve 13, and the sealing sleeve 20 is sleeved on the rotating shaft 4 and is in contact connection with the rotating shaft 4. Since the sealing sleeve 20 is sleeved on the rotating shaft 4 and is in contact connection with the rotating shaft 4, it plays a sealing role to prevent the coolant from flowing out from the connection between the rotating shaft 4 and the sleeve 13.

[0024] Preferably, a spray head 21 is fixedly arranged at the other end of the liquid outlet pipe 12. Since the spray head 21 is fixedly arranged at the other end of the liquid outlet pipe 12, it plays a role in uniform spraying.

[0025] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A wire drawing machine with a cooling device, comprising a frame (1), a wire drawing assembly (2) and a driving assembly (3) arranged on the frame (1), a rotating shaft (4) rotatably arranged on the frame (1), and a winding reel (5) fixedly arranged on the rotating shaft (4) and located above the frame (1), wherein the rotating shaft (4) is connected to the driving assembly (3), and is characterized in that: The frame (1) is provided with a cooling assembly, the cooling assembly comprising a liquid receiving box (6) fixedly arranged above the frame (1), a liquid outlet box (7) fixedly arranged above the liquid receiving box (6), a recovery box (8) fixedly arranged on the frame (1), a liquid pump (9) fixedly arranged on the recovery box (8), a recovery pipe (10), a liquid inlet pipe (11), and a liquid outlet pipe (12), the liquid outlet box (7) and the liquid receiving box (6) are respectively located on the upper and lower sides of the winding reel (5), the liquid receiving box (6) is provided with a through hole, and a liquid outlet box (12) is fixedly arranged in the through hole. A sleeve (13) is provided inside the liquid receiving box (6), the sleeve (13) being sleeved on the rotating shaft (4); a plurality of liquid outlet holes (14) are provided on the liquid outlet box (7) and are located outside the winding reel (5); two ends of the recovery pipe (10) are respectively connected to the inside of the liquid receiving box (6) and the inside of the recovery box (8); two ends of the liquid inlet pipe (11) are respectively connected to the inside of the recovery box (8) and the liquid inlet end of the liquid pump (9); one end of the liquid outlet pipe (12) is connected to the liquid outlet end of the liquid pump (9); and the other end of the liquid outlet pipe (12) is located above the liquid outlet box (7).

2. A wire drawing machine with a cooling device according to claim 1, characterized in that: An arc-shaped disk (15) is fixedly arranged inside the liquid outlet box (7), and the liquid outlet holes (14) are arranged in a circular pattern outside the arc-shaped disk (15). The diameter of the liquid outlet box (7) is smaller than the diameter of the liquid receiving box (6).

3. A wire drawing machine with a cooling device according to claim 1, characterized in that: A filter screen (16) is fixedly arranged inside the recovery pipe (10).

4. A wire drawing machine with a cooling device according to claim 1, characterized in that: A support pillar (17) is fixedly arranged below the liquid outlet box (7), a magnetic column (18) is fixedly arranged below the support pillar (17), an iron sheet is fixedly arranged on the inner bottom wall of the liquid receiving box (6), and the magnetic column (18) is magnetically connected to the iron sheet on the inner bottom wall of the liquid receiving box (6).

5. The wire drawing machine with a cooling device according to claim 1, characterized in that: A fan (19) located above the recovery box (8) is fixedly arranged on the frame (1).

6. A wire drawing machine with a cooling device according to claim 1, characterized in that: A sealing sleeve (20) is fixedly arranged on the inner side of the sleeve (13), and the sealing sleeve (20) is sleeved on the rotating shaft (4) and is in contact with and connected to the rotating shaft (4).

7. The wire drawing machine with a cooling device according to claim 1, characterized in that: A spray head (21) is fixedly arranged on the other end of the liquid outlet pipe (12).

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