A cable surface dewatering device for a cable production line

Abstract

The utility model discloses a cable surface dewatering device for a cable production line, comprising a drying box, a hot air drying mechanism, a pretreatment mechanism and a heating dryer, wherein the left side of the drying box is provided with a hot air drying mechanism extending to the inside thereof, the top of the drying box is provided with a heating dryer, the right side of the drying box is provided with a pretreatment mechanism, and the pretreatment mechanism comprises: an exhaust pipe, a preheating pipe, a transmission plate, a driving motor and a cam, the upper end of the exhaust pipe is connected to the drying box, the lower end of the exhaust pipe is connected to the preheating pipe, a transmission plate fixed to the drying box is fixed on one side of the preheating pipe, the driving motor is installed on the outside of the drying box, a cam is installed on the output shaft of the driving motor, and the cam is directly opposite to the transmission plate. The utility model reduces the moisture attached to the cable surface through vibration pretreatment, and at the same time, preheats the cable by recovering high-temperature steam to increase the temperature of the moisture on the cable surface, so that the drying speed is faster and time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to a cable surface water removal device used in a cable production line. Background Art

[0002] When producing cables, they need to go through a water washing process. After water washing, moisture will adhere to the surface of the cables, and they need to be dried to remove the moisture on the surface of the cables. At present, most of the cables are directly heated and dried using a drying device. However, the existing drying device lacks the function of pre-treating the cables when in use. The speed of directly heating and drying the cables is slow, and the high-temperature steam generated during heating and drying is directly discharged, resulting in heat waste. Therefore, in view of the above situation, it is urgent to develop a cable surface dehydration device for a cable production line that reduces the moisture attached to the cable surface through vibration pretreatment, and at the same time, preheats the cable by recycling high-temperature steam to increase the temperature of the moisture on the cable surface, so as to make the drying speed faster and save time, so as to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0003] The utility model aims to provide a cable surface water removal device for a cable production line to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A cable surface dewatering device for a cable production line comprises a drying box, a hot air drying mechanism, a pretreatment mechanism and a heating dryer. The left side of the drying box is provided with a hot air drying mechanism extending into the interior thereof, the top of the drying box is provided with a heating dryer, the right side of the drying box is provided with a pretreatment mechanism, the pretreatment mechanism comprises: an exhaust pipe, a preheating pipe, a transmission plate, a drive motor and a cam, the upper end of the exhaust pipe is connected to the drying box, the lower end of the exhaust pipe is connected to the preheating pipe, a transmission plate fixed to the drying box is fixed to one side of the preheating pipe, the drive motor is installed on the outside of the drying box, a cam is installed on the output shaft of the drive motor, and the cam is directly opposite to the transmission plate.

[0006] Preferably: the drying box is provided with an access hole.

[0007] Preferably, the outer surface of the preheating tube is in a spiral shape.

[0008] Preferably: the hot air drying mechanism includes: a fan, a heating tube, an electric heating rod, a conduit, a first annular tube, a first air outlet, a second annular tube and a second air outlet, the fan is connected to the heating tube, an electric heating rod is installed inside the heating tube, the right end of the heating tube is connected to a conduit inserted into the drying box, a plurality of first annular tubes and a plurality of second annular tubes are installed on the conduit, each of the first annular tubes is installed with two first air outlets, and each of the second annular tubes is installed with two second air outlets.

[0009] Preferably, the first air outlet nozzles are arranged vertically, and the second air outlet nozzles are arranged horizontally.

[0010] Preferably, the heating tube and the preheating tube are both made of copper.

[0011] The beneficial effects of the utility model are as follows: the cable surface dewatering device for the cable production line, when in use, passes the cable through the preheating tube, passes the cable through the hot air drying mechanism, heats and dries the cable through the heating dryer, and at the same time, blows air into the heating tube through the fan, heats the airflow passing through the heating tube through the electric heating rod, and the hot air enters the first annular tube and the second annular tube through the conduit, blows the hot air toward the cable through the first air outlet and the second air outlet, and takes away the moisture on the surface of the cable through the hot air, and the high-temperature water vapor generated by the drying is discharged from the exhaust pipe into the preheating tube, and then the water vapor is discharged through the preheating tube, and the cable is preheated through the preheating tube to increase the temperature of the moisture on the surface of the cable, so that the subsequent moisture can evaporate quickly, and at the same time, the cam is driven to rotate by the driving motor, and the transmission plate is vibrated by the rotation of the cam, and the vibration is transmitted to the preheating tube through the transmission plate, and the preheating tube vibrates the cable passing through the interior thereof, and the large particles of water droplets attached to the surface of the cable fall off through the vibration, thereby reducing the moisture on the surface of the cable, so that the subsequent drying speed is faster. In summary, the utility model reduces the moisture attached to the cable surface through vibration pretreatment, and at the same time, preheats the cable by recovering high-temperature steam to increase the temperature of the moisture on the cable surface, thereby making the drying speed faster and saving time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 It is a schematic diagram of the use state of the utility model.

[0014] Figure 3 For this utility model Figure 2 Internal cross-sectional view of .

[0015] Figure 4 It is a partial structure diagram of the utility model Figure 1 .

[0016] Figure 5 It is a partial structure diagram of the utility model Figure 2 .

[0017] Legend:

[0018] 1. Drying box; 101. Access hole; 2. Hot air drying mechanism; 201. Fan; 202. Heating tube; 203. Electric heating rod; 204. Conduit; 205. First annular tube; 206. First air outlet; 207. Second annular tube; 208. Second air outlet; 3. Pretreatment mechanism; 301. Exhaust pipe; 302. Preheating tube; 303. Transmission plate; 304. Driving motor; 305. Cam; 4. Heating dryer; 5. Cable. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Specific examples are given below.

[0021] See also Figure 1~Figure 5In an embodiment of the utility model, a cable surface dewatering device for a cable production line includes a drying box 1, a hot air drying mechanism 2, a pretreatment mechanism 3, a heating dryer 4 and a cable 5. The drying box 1 is provided with an access hole 101. The left side of the drying box 1 is provided with a hot air drying mechanism 2 extending into the interior thereof, the inner top of the drying box 1 is provided with a heating dryer 4, the right side of the drying box 1 is provided with a pretreatment mechanism 3, and the cable 5 passes through the access hole 101. The pretreatment mechanism 3 includes: an exhaust pipe 301, a preheating pipe 302, a transmission plate 303, a drive motor 304 and a cam 305. The upper end of the exhaust pipe 301 is connected to the drying box 1, the lower end of the exhaust pipe 301 is connected to the preheating pipe 302, the outer surface of the preheating pipe 302 is spiral, and a transmission plate 303 fixed to the drying box 1 is fixed to one side of the preheating pipe 302. The drive motor 304 is installed on the outer side of the drying box 1, and a cam is installed on the output shaft of the drive motor 304. The cam 305 is directly opposite to the transmission plate 303. When in use, the cable 5 is passed through the preheating tube 302, and then through the hot air drying mechanism 2, and the cable 5 is heated and dried by the heating dryer 4. At the same time, hot air is blown to the cable 5 through the hot air drying mechanism 2, and the moisture on the surface of the cable 5 is taken away by the hot air. Then, the high-temperature water vapor is discharged from the exhaust pipe 301 into the preheating tube 302, and then the water vapor is discharged through the preheating tube 302, and the cable 5 is preheated by the preheating tube 302 to increase the temperature of the moisture on the surface of the cable 5 so that the moisture can evaporate quickly later. At the same time, the cam 305 is driven to rotate by the driving motor 304, and the transmission plate 303 is vibrated by the rotation of the cam 305. The vibration is transmitted to the preheating tube 302 through the transmission plate 303, and the preheating tube 302 vibrates the cable 5 passing through it, and the large particles of water droplets attached to the surface of the cable 5 fall off by the vibration, thereby reducing the moisture on the surface of the cable 5, so that the subsequent drying speed is faster.

[0022] The hot air drying mechanism 2 includes: a fan 201, a heating tube 202, an electric heating rod 203, a conduit 204, a first annular tube 205, a first air outlet 206, a second annular tube 207 and a second air outlet 208. The fan 201 is installed on the ground, the fan 201 is connected to the heating tube 202, the electric heating rod 203 is installed inside the heating tube 202, the right end of the heating tube 202 is connected to the conduit 204 inserted into the drying box 1, and a plurality of first annular tubes 205 and a plurality of second annular tubes 207 are installed on the conduit 204, and each of the first annular tubes 205 is installed with two A first air outlet 206, and two second air outlets 208 are installed in each of the second annular tubes 207. The first air outlet 206 is arranged vertically, and the second air outlet 208 is arranged horizontally, so as to blow and dry the cable 5 from different directions. When in use, air is blown into the heating tube 202 by the fan 201, and the air flow passing through the heating tube 202 is heated by the electric heating rod 203. The hot air then passes through the conduit 204 and enters the first annular tube 205 and the second annular tube 207. The hot air is blown toward the cable 5 through the first air outlet 206 and the second air outlet 208, and the moisture on the surface of the cable 5 is taken away by the hot air.

[0023] The heating tube 202 and the preheating tube 302 are both made of copper, so that they have good thermal conductivity.

[0024] Working principle: The cable production line uses a cable surface dehydration device. When in use, the cable 5 is passed through the preheating tube 302, and then through the hot air drying mechanism 2, and the cable 5 is heated and dried by the heating dryer 4. At the same time, the fan 201 blows air into the heating tube 202, and the electric heating rod 203 heats the air flow passing through the heating tube 202. The hot air then passes through the conduit 204 and enters the first annular tube 205 and the second annular tube 207. The hot air is blown to the cable 5 through the first air outlet 206 and the second air outlet 208. The moisture on the surface of the cable 5 is taken away by the hot air, and the high-temperature water vapor generated by the drying is discharged from the cable 5. The exhaust pipe 301 discharges into the preheating pipe 302, and then the water vapor is discharged through the preheating pipe 302. The cable 5 is preheated by the preheating pipe 302 to increase the temperature of the water on the surface of the cable 5 so that the water can evaporate quickly later. At the same time, the cam 305 is driven to rotate by the driving motor 304, and the transmission plate 303 is vibrated by the rotation of the cam 305. The vibration is transmitted to the preheating pipe 302 through the transmission plate 303. The preheating pipe 302 vibrates the cable 5 passing through it, and the large particles of water droplets attached to the surface of the cable 5 fall off through the vibration, thereby reducing the moisture on the surface of the cable 5 so that the subsequent drying speed is faster.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable surface dewatering device for a cable production line, characterized in that: The invention comprises a drying box (1), a hot air drying mechanism (2), a pretreatment mechanism (3) and a heating dryer (4), wherein the left side of the drying box (1) is provided with a hot air drying mechanism (2) extending into the interior thereof, the top of the interior of the drying box (1) is provided with a heating dryer (4), and the right side of the drying box (1) is provided with a pretreatment mechanism (3), wherein the pretreatment mechanism (3) comprises: an exhaust pipe (301), a preheating pipe (302), a transmission plate (303), and a drive motor (304). and a cam (305); the upper end of the exhaust pipe (301) is connected to the drying box (1); the lower end of the exhaust pipe (301) is connected to the preheating pipe (302); a transmission plate (303) fixed to the drying box (1) is fixed on one side of the preheating pipe (302); the drive motor (304) is installed on the outside of the drying box (1); a cam (305) is installed on the output shaft of the drive motor (304); and the cam (305) is directly opposite to the transmission plate (303).

2. The cable surface dewatering device for a cable production line according to claim 1, characterized in that: The drying box (1) is provided with an access hole (101).

3. The cable surface dewatering device for a cable production line according to claim 1, characterized in that: The outer surface of the preheating tube (302) is in a spiral shape.

4. The cable surface dewatering device for a cable production line according to claim 1, characterized in that: The hot air drying mechanism (2) comprises: a fan (201), a heating tube (202), an electric heating rod (203), a conduit (204), a first annular tube (205), a first air outlet (206), a second annular tube (207) and a second air outlet (208); the fan (201) is connected to the heating tube (202); an electric heating rod (203) is installed inside the heating tube (202); the right end of the heating tube (202) is connected to a conduit (204) inserted into the drying box (1); a plurality of first annular tubes (205) and a plurality of second annular tubes (207) are installed on the conduit (204); each of the first annular tubes (205) is installed with two first air outlets (206); each of the second annular tubes (207) is installed with two second air outlets (208).

5. The cable surface dewatering device for a cable production line according to claim 4, characterized in that: The first air outlet nozzles (206) are arranged vertically, and the second air outlet nozzles (208) are arranged horizontally.

6. The cable surface dewatering device for a cable production line according to claim 4, characterized in that: The heating tube (202) and the preheating tube (302) are both made of copper.

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