Cable drying device for power cable production

Abstract

The utility model discloses a cable drying device for power cable production, which belongs to the technical field of cable production, and comprises a feeding assembly arranged at one end of the top of a drying box, an air inlet assembly arranged on one side of the drying box, a conveying assembly arranged below the drying box, and an internal cable freely drooping downwards. The air blower continuously outputs wind power outwards, the wind power is conveyed through the internal air inlet pipeline, dry gas is blown into the air inlet bin to dry the cable, and meanwhile, the heating machine heats internal air through the heating electric wire when the cable passes through the connecting channel, so that the cable can be dried in all directions, and the drying efficiency is improved. The drying speed is increased, the dried cable falls on the conveying belt and is conveyed, transported and arranged through the conveying belt, the end cover at the top can simply protect the top and prevent gas from overflowing, and the air-dried gas is exhausted through the gas outlet.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to a cable drying device for power cable production. Background Art

[0002] During the production and use of cables, they are easily affected by the external environment, especially the humid environment. The humid environment will cause certain damage to the cables, which may lead to problems such as cable aging and deterioration, thereby affecting the service life and electrical safety of the cables. Therefore, drying the cables can effectively protect the cables and extend their service life.

[0003] The simple method in the existing cable drying technology is to let the wet cable pass through the absorbent cotton to remove the moisture on the cable surface. When the water absorption saturation value is reached, the absorbent cotton will fail, so the absorbent cotton needs to be replaced continuously, which greatly affects the efficiency and the drying result is not ideal. Direct cable drying is prone to cause water evaporation or splashing, which is easy to cause the electric machinery to malfunction, resulting in greater economic losses.

[0004] The existing patent (Announcement No.: CN213935777U) is a cable drying device for cable production. In this cable drying device for cable production, most of the water stains on the surface of the cable after the water tank is removed are intercepted, and the guide groove is surrounded on the outside of the main shaft. The gas is heated by the inside of the heater, so that the heat-conducting strip conducts heat to heat and dry the cable. Then the hot air guided out by the air outlet plate is driven by the fan to dry the cable, so as to achieve the purpose of fully drying the cable, which is beneficial to improve the speed and quality of cable drying, ensure that the cable surface is in a good dry state, and is beneficial to extend the storage time of the cable, reduce the damage of the cable during storage, and reduce economic losses. The hot air is sent into the airbag through the insulation pipe, so that the hot air inside the airbag expands and pushes the push plate to squeeze the absorbent cotton. When the air outlet and the transverse groove coincide, the gas inside the airbag is released, and the cable is preheated in advance to ensure that the cable will not be damaged due to excessive surface temperature difference. The drying is accelerated by improving air circulation while collecting and utilizing the waste gas, which is beneficial to improving the utilization efficiency of resources and improving the efficiency and loss of cable drying.

[0005] In view of the above problems, existing patents have provided solutions, but most existing cables are often placed in fixed containers or on winding rollers when drying, which easily leads to the contact surface between the cable and the placed object not being dried, resulting in uneven drying.

[0006] Therefore, a cable drying device for power cable production is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a cable drying device for power cable production, which can solve the problem that most existing cables are often placed in a fixed container or on a winding roller when drying, which easily leads to the contact surface between the cable and the placed object not being dried, resulting in uneven drying.

[0008] To achieve the above object, the utility model provides the following technical solution: a cable drying device for power cable production, comprising a drying box, a feeding assembly is arranged at one end of the top of the drying box, an air inlet assembly is arranged at one side of the drying box, and a conveying assembly is arranged below the drying box;

[0009] The feeding assembly includes a guard plate, a feeding motor, an output shaft, a feeding pulley, a feeding belt and a guide plate. One end of the guard plate is fixedly arranged on the top of one side of the drying box, the feeding motor is fixedly arranged on one side of the guard plate, one end of the output shaft is fixedly arranged on the output end of the feeding motor, the feeding pulley is arranged on the output shaft and is driven to rotate by the output shaft, the feeding belt is arranged on the feeding pulleys at both ends, and one end of the guide plate is fixedly arranged on one end of the guard plate.

[0010] Preferably, the air inlet assembly includes an air inlet bin, an air inlet duct, a connecting channel and a hair dryer, one end of the air inlet bin is fixedly arranged on one side of the drying box, the air inlet duct is arranged inside the air inlet bin, the connecting channel is fixedly arranged at one end of the air inlet bin, and the hair dryer is fixedly arranged at one end of the connecting channel and is interconnected with the connecting channel.

[0011] Preferably, the conveying assembly includes a frame, a conveying motor, a conveying pulley and a conveying belt, the frame is arranged below the drying box, the conveying motor is fixedly arranged on one side of the frame, the conveying pulley is arranged at the output end of the conveying motor, and the conveying belt is arranged on the conveying pulley.

[0012] Preferably, a heater is fixedly provided on the outer side of the connecting channel, and a heating wire is fixedly provided on the inner side of the connecting channel, and the heating wire and the external heater are connected to each other.

[0013] Preferably, a feed port is provided on one side of the top of the drying box, an end cover is slidably provided on the top of the feed port, and a handle is fixedly provided on the top of the end cover.

[0014] Preferably, a discharge port is provided at the bottom of the drying box, and a vertical plate is provided on the inner side wall of the discharge port, and the vertical plate is inclined.

[0015] Preferably, an air outlet is provided on the outer side of the drying box, and one end of the air outlet is inclined upward.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The present application sets a feeding assembly, in which the feeding motor drives the output shaft to rotate, and the output shaft drives the feeding pulley to rotate, and then drives the upper feeding belt to continuously transport forward. The cable is laid on the feeding belt and is continuously gathered and arranged when passing through the guide plate, so that it can continuously move downward. At the same time, due to the long length of the cable, the cable inside the drying box will not sag due to its own weight. The internal cable hangs down freely and can be dried in all directions without uneven drying.

[0018] 2. The present application sets an air inlet component, and the hair dryer continuously outputs wind, which is transported through the internal air inlet duct, and dry gas is blown into the air inlet bin to dry the cable. At the same time, when passing through the connecting channel, the heater heats the internal air through the heating wire to speed up the drying process. The dried cable will fall onto the conveyor belt and be transported and sorted by the conveyor belt. The end cover on the top can provide simple protection for the top to prevent gas overflow, and the air-dried gas is discharged through the outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is the overall structural view of the utility model;

[0021] Figure 2 It is the overall partial structural view of the utility model;

[0022] Figure 3 This is the overall side structural view of the utility model;

[0023] Figure 4 This is an overall cross-sectional structural view of the utility model;

[0024] Figure 5 It is an overall partial cross-sectional structural view of the utility model.

[0025] Description of reference numerals:

[0026] 1. Drying box; 2. Feed assembly; 3. Air inlet assembly; 4. Conveying assembly; 201. Guard plate; 202. Feed motor; 203. Output shaft; 204. Feed pulley; 205. Feed belt; 206. Guide plate; 301. Air inlet bin; 302. Air inlet duct; 303. Connecting channel; 304. Blower; 401. Frame; 402. Conveying motor; 403. Conveying pulley; 404. Conveying belt; 5. Heating machine; 6. Heating wire; 7. Feed port; 8. End cover; 9. Handle; 10. Discharge port; 11. Vertical plate; 12. Air outlet. DETAILED DESCRIPTION

[0027] 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 in 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.

[0028] See also Figures 1 to 5 , the utility model provides a technical solution:

[0029] A cable drying device for power cable production comprises a drying box 1, a feeding assembly 2 is arranged at one end of the top of the drying box 1, an air inlet assembly 3 is arranged at one side of the drying box 1, and a conveying assembly 4 is arranged below the drying box 1;

[0030] The feeding assembly 2 includes a guard plate 201, a feeding motor 202, an output shaft 203, a feeding pulley 204, a feeding belt 205 and a guide plate 206. One end of the guard plate 201 is fixedly arranged on the top of one side of the drying box 1, the feeding motor 202 is fixedly arranged on one side of the guard plate 201, one end of the output shaft 203 is fixedly arranged on the output end of the feeding motor 202, the feeding pulley 204 is arranged on the output shaft 203 and is driven to rotate by the output shaft 203, the feeding belt 205 is arranged on the feeding pulleys 204 at both ends, and one end of the guide plate 206 is fixedly arranged on one end of the guard plate 201.

[0031] By setting up the feeding component 2, when in use, the feeding motor 202 drives the output shaft 203 to rotate, and the output shaft 203 drives the feeding pulley 204 to rotate, and then drives the upper feeding belt 205 to continuously transport forward. The cable is laid on the feeding belt 205, and is continuously gathered and sorted when passing through the guide plate 206, so that it can continuously move downward. At the same time, due to the long length of the cable, the cable inside the drying box 1 will not sag due to its own weight. The internal cable hangs down freely, and can be dried in all directions without uneven drying.

[0032] Specifically, Figure 4 As shown, the air inlet assembly 3 includes an air inlet bin 301, an air inlet duct 302, a connecting channel 303 and a hair dryer 304. One end of the air inlet bin 301 is fixedly arranged on one side of the drying box 1, the air inlet duct 302 is arranged inside the air inlet bin 301, the connecting channel 303 is fixedly arranged at one end of the air inlet bin 301, and the hair dryer 304 is fixedly arranged at one end of the connecting channel 303 and is interconnected with the connecting channel 303.

[0033] Specifically, Figure 2 As shown, the conveying assembly 4 includes a frame 401, a conveying motor 402, a conveying pulley 403 and a conveying belt 404. The frame 401 is arranged below the drying box 1, the conveying motor 402 is fixedly arranged on one side of the frame 401, the conveying pulley 403 is arranged at the output end of the conveying motor 402, and the conveying belt 404 is arranged on the conveying pulley 403.

[0034] Specifically, Figure 4 As shown, a heater 5 is fixedly disposed on the outer side of the connecting channel 303 , and a heating wire 6 is fixedly disposed on the inner side of the connecting channel 303 . The heating wire 6 and the external heater 5 are interconnected.

[0035] Specifically, Figure 1 As shown, a feed port 7 is provided on one side of the top of the drying box 1, an end cover 8 is slidably provided on the top of the feed port 7, and a handle 9 is fixedly provided on the top of the end cover 8.

[0036] Specifically, Figure 4 As shown, a discharge port 10 is provided at the bottom of the drying box 1, and a vertical plate 11 is provided on the inner side wall of the discharge port 10, and the vertical plate 11 is inclined.

[0037] Specifically, Figure 1 As shown, an air outlet 12 is arranged on the outer side of the drying box 1, and one end of the air outlet 12 is arranged to be inclined upward.

[0038] By setting up the air inlet component 3, the hair dryer 304 continuously outputs wind to the outside, which is transported through the internal air inlet duct 302, and dry gas is blown into the air inlet bin 301 to dry the cable. At the same time, when passing through the connecting channel 303, the heater 5 will heat the internal air through the heating wire 6 to speed up the drying speed. The dried cable will fall onto the conveyor belt 404 and be transported and sorted by the conveyor belt 404. The end cover 8 on the top can provide simple protection for the top to prevent gas overflow. The air-dried gas is discharged through the outlet 12.

[0039] By adopting the above technical solution, the problem that most existing cables are often placed in a fixed container or on a winding roller during drying, which easily leads to the contact surface between the cable and the placed object not being dried, resulting in uneven drying, is solved.

[0040] Working principle: When the present application is in use, the feed motor 202 first drives the output shaft 203 to rotate, and the output shaft 203 drives the feed pulley 204 to rotate, and then drives the upper feed belt 205 to continuously transport forward. The cable is laid on the feed belt 205, and is continuously gathered and sorted when passing through the guide plate 206, so that it can continuously move downward. At the same time, due to the long length of the cable, the cable inside the drying box 1 will not sag due to its own weight. The internal cable falls freely downward and can be dried in all directions. The hair dryer 304 continuously outputs wind force to the outside. When passing through the connecting channel 303, the heater 5 will heat the internal air through the heating wire 6, and transport it through the internal air inlet duct 302. The dried cable will fall on the conveyor belt 404 and be transported, transported and sorted by the conveyor belt 404.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A cable drying device for power cable production, comprising a drying box (1), characterized in that: A feed assembly (2) is provided at one end of the top of the drying box (1), an air inlet assembly (3) is provided at one side of the drying box (1), and a conveying assembly (4) is provided below the drying box (1); The feeding assembly (2) comprises a guard plate (201), a feeding motor (202), an output shaft (203), a feeding pulley (204), a feeding belt (205) and a guide plate (206); one end of the guard plate (201) is fixedly arranged on the top of one side of the drying box (1); the feeding motor (202) is fixedly arranged on one side of the guard plate (201); one end of the output shaft (203) is fixedly arranged on the output end of the feeding motor (202); the feeding pulley (204) is arranged on the output shaft (203) and is driven to rotate by the output shaft (203); the feeding belt (205) is arranged on the feeding pulleys (204) at both ends; and one end of the guide plate (206) is fixedly arranged on one end of the guard plate (201).

2. A cable drying device for power cable production according to claim 1, characterized in that: The air inlet assembly (3) comprises an air inlet bin (301), an air inlet duct (302), a connecting channel (303) and a blower (304); one end of the air inlet bin (301) is fixedly arranged on one side of the drying box (1); the air inlet duct (302) is arranged inside the air inlet bin (301); the connecting channel (303) is fixedly arranged at one end of the air inlet bin (301); and the blower (304) is fixedly arranged at one end of the connecting channel (303) and is in communication with the connecting channel (303).

3. A cable drying device for power cable production according to claim 1, characterized in that: The conveying assembly (4) comprises a frame (401), a conveying motor (402), a conveying pulley (403) and a conveying belt (404); the frame (401) is arranged below the drying box (1); the conveying motor (402) is fixedly arranged on one side of the frame (401); the conveying pulley (403) is arranged at the output end of the conveying motor (402); and the conveying belt (404) is arranged on the conveying pulley (403).

4. A cable drying device for power cable production according to claim 2, characterized in that: A heater (5) is fixedly arranged on the outside of the connecting channel (303), and a heating wire (6) is fixedly arranged on the inside of the connecting channel (303), and the heating wire (6) and the external heater (5) are interconnected.

5. A cable drying device for power cable production according to claim 1, characterized in that: A feed opening (7) is provided on one side of the top of the drying box (1), an end cover (8) is slidably provided on the top of the feed opening (7), and a handle (9) is fixedly provided on the top of the end cover (8).

6. A cable drying device for power cable production according to claim 1, characterized in that: The bottom of the drying box (1) is provided with a discharge port (10), and the inner side wall of the discharge port (10) is provided with a vertical plate (11), and the vertical plate (11) is arranged at an inclination.

7. A cable drying device for power cable production according to claim 1, characterized in that: An air outlet (12) is arranged on the outside of the drying box (1), and one end of the air outlet (12) is arranged to be inclined upward.

Images