Cooling device for cable material production and processing

Abstract

The utility model discloses a cooling device for cable material production and processing, and relates to the technical field of cable material production, the cooling device comprises a cooling device main body, two symmetrical sides of the cooling device main body are provided with first mounting grooves, and one side of the inner wall of each first mounting groove of the cooling device main body is detachably provided with an exhaust fan. According to the cooling device for cable material production and processing, air is supplied into the cavity between the interior of the cooling device body and the heat conduction pipe through the arranged air supply fan and then exhausted through the exhaust fan, the flowing speed of the air in the cooling device body and the cavity of the heat conduction pipe is increased, and therefore the heat conduction pipe is cooled, cooling means are increased, and the service life of the cooling device is prolonged. And cold water continuously flows on a heat conduction pipe through the arranged heat conduction pipe and an arc-shaped drainage plate, and compared with traditional cold water soaking cooling, cold water is not accumulated in the cooling device body, the cold water continuously flows and is discharged, the cold water replacement efficiency is high, the cooling effect of the cold water is not reduced, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cable material production, in particular to a cooling device for cable material production and processing. Background Technique

[0002] The plastics for wire and cable insulation and sheath are commonly known as cable materials, including various varieties such as rubber, plastics, and nylon. At present, the manufacture of cable materials mostly uses granulators. Through the granulator, the cable material raw materials are compressed, melted, sheared, and stretched, so as to be kneaded and plasticized. Before producing cable materials through the granulator, the body of the granulator needs to be preheated. However, after the granulator is started for a period of time, due to the friction between the cable material raw materials and the screw and the body, the temperature rises. In order to maintain the measured working temperature, cooling is required, and it is also to prevent the cable material raw materials from melting and sticking inside the screw and the body.

[0003] However, the existing cooling devices for cable material production and processing mostly use cold water immersion cooling in the conveying stage. After the cold water is heated, it needs to be replaced as a whole. The slow replacement affects the cooling effect, and the existing cooling devices have a single cooling method and low cooling efficiency. In order to solve the deficiencies of the existing technology, we propose a cooling device for cable material production and processing. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a cooling device for cable material production and processing, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A cooling device for cable material production and processing, including a cooling device main body. Both sides of the cooling device main body are symmetrically provided with first installation grooves. One side of the inner wall of the first installation groove opened by the cooling device main body is detachably installed with an exhaust fan. The exhaust window is detachably installed inside the first installation groove opened by the cooling device main body. The water cooling tanks are symmetrically and detachably installed on the top of the cooling device main body. The water flow hole plate is detachably installed on the top inner wall of the cooling device main body. The heat conduction pipe is detachably installed at the bottom of the water flow hole plate. The bottom of the heat conduction pipe is detachably installed with a first connecting plate. The bottom of the first connecting plate is detachably installed with the bottom inner wall of the cooling device main body. Drainage groove plates are symmetrically opened at the bottom inner wall of the cooling device main body. Second connecting plates are detachably installed on both symmetric sides of the inner wall of the cooling device main body. An arc-shaped drainage plate is detachably installed on one side of the second connecting plate.

[0007] Preferably, a connecting pipe is detachably installed at the bottom of the water cooling tank. The top of the connecting pipe is communicated with the bottom of the water cooling tank. The bottom of the connecting pipe penetrates and is connected to the top of the cooling device main body. One end of the connecting pipe penetrating the cooling device main body is detachably installed with the top of the water flow hole plate. The inside of the connecting pipe is communicated with the inside of the water flow hole plate.

[0008] Preferably, drain openings are provided on both symmetric sides of the flowing water orifice plate, and one end of the flowing water orifice plate is detachably installed on one side of the inner wall of the cooling device main body.

[0009] Preferably, a cavity is provided between the outer side of the heat conduction tube and the inner wall of the cooling device main body, and a gap is provided between the outer side of the heat conduction tube and the inner side of the arc-shaped diversion plate.

[0010] Preferably, a gap is provided between one side of the arc-shaped diversion plate and one side of the first connecting plate, and a gap is provided between the bottom of the arc-shaped diversion plate and the bottom of the inner wall of the cooling device main body.

[0011] Preferably, second installation grooves are provided on both symmetric sides of the cooling device main body. A blower fan is detachably installed on one side of the inner wall of the second installation groove opened in the cooling device main body, and an air supply window is detachably installed inside the second installation groove opened in the cooling device main body.

[0012] Beneficial effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, after the blower fan is used to send air into the cavity between the cooling device main body and the heat conduction tube and then discharged by the exhaust fan, the air flow speed in the cavity between the cooling device main body and the heat conduction tube is accelerated, so as to cool the heat conduction tube, increase the cooling means, and cooperate with the cold water to cool the heat conduction tube, thereby improving the cooling efficiency.

[0015] 2. In the utility model, the cold water is continuously flowed on the heat conduction tube through the arranged heat conduction tube and arc-shaped diversion plate. The flowing cooling can better cooperate with the blower fan and the exhaust fan. The air flowing rapidly in the cavity between the cooling device main body and the heat conduction tube further improves the cooling effect of the cold water. The continuously flowing cold water flows down from the heat conduction tube and is discharged through the drain trough plate. Compared with the traditional cold water immersion cooling, cold water is not accumulated in the cooling device main body, the cold water continuously flows and is discharged, the cold water replacement efficiency is high, the cooling effect of the cold water is not reduced, and it is more convenient to use. Description of the drawings

[0016] Figure 1 is the overall structural schematic diagram of the utility model;

[0017] Figure 2 is the overall split structural schematic diagram of the utility model;

[0018] Figure 3 is the side view cross-sectional view of the cooling device main body of the utility model;

[0019] Figure 4 is Figure 3 the enlarged view of area A in

[0020] In the figure: 1. Cooling device main body; 2. Exhaust fan; 3. Exhaust window; 4. Cold water tank; 5. Water flow orifice plate; 6. Heat conduction pipe; 7. First connecting plate; 8. Drainage trough plate; 9. Second connecting plate; 10. Arc-shaped drainage plate; 11. Connecting pipe; 12. Air supply fan; 13. Air supply window. Specific implementation manner

[0021] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0022] As Figures 1-3 shown, a cooling device for cable material production and processing includes a cooling device main body 1. First installation grooves are symmetrically opened on both sides of the cooling device main body 1. One side of the inner wall of the first installation groove opened in the cooling device main body 1 is detachably installed with an exhaust fan 2, and an exhaust window 3 is detachably installed inside the first installation groove opened in the cooling device main body 1. Second installation grooves are symmetrically opened on both sides of the cooling device main body 1. One side of the inner wall of the second installation groove opened in the cooling device main body 1 is detachably installed with an air supply fan 12, and an air supply window 13 is detachably installed inside the second installation groove opened in the cooling device main body 1. When conducting heat conduction and cooling in the conveying stage of the internal granulator through the heat conduction pipe 6, the air supply fan 12 and the exhaust fan 2 are started. After the air supply fan 12 supplies air into the cavity between the cooling device main body 1 and the heat conduction pipe 6, the exhaust fan 2 discharges the air in the cavity between the cooling device main body 1 and the heat conduction pipe 6, accelerating the air flow speed in the cavity between the cooling device main body 1 and the heat conduction pipe 6, thereby cooling the heat conduction pipe 6, increasing the cooling means, cooperating with cold water to cool the heat conduction pipe 6, and improving the cooling efficiency.

[0023] As Figures 2-4 shown, cold water tanks 4 are symmetrically and detachably installed on the top of the cooling device main body 1, and a water flow orifice plate 5 is detachably installed on the inner wall top of the cooling device main body 1. Cold water in the cold water tank 4 is sent to the drainage ports on both sides of the water flow orifice plate 5 through the connecting pipe 11 and then flows down along the upper surface of the outer side of the heat conduction pipe 6. Then, it is intercepted by the second connecting plate 9 and flows down along the arc-shaped drainage plate 10. The heat conduction pipe 6 and the arc-shaped drainage plate 10 are used to continuously flow cold water on the heat conduction pipe 6. The flowing cooling can better cooperate with the air supply fan 12 and the exhaust fan 2, and the air flowing rapidly in the cavity between the cooling device main body 1 and the heat conduction pipe 6 further improves the cooling effect of the cold water. The continuously flowing cold water flows down from the heat conduction pipe 6 and is discharged through the drainage trough plate 8. Compared with the traditional cold water immersion cooling, no cold water is accumulated in the cooling device main body 1, the cold water continuously flows and is discharged, the cold water replacement efficiency is high, the cooling effect of the cold water is not reduced, and it is more convenient to use.

[0024] Working principle

[0025] It should be noted that the present utility model is a cooling device for the production and processing of cable materials. When in use, first, cold water in the cold water tank 4 is sent into the flowing water orifice plate 5 through the connecting pipe 11. The flowing water orifice plate 5 discharges the sent cold water through the drainage ports on both sides. After the cold water is discharged through the drainage ports of the flowing water orifice plate 5, it falls on the outer side of the heat conduction pipe 6. Under the action of gravity, the cold water flows down along the upper surface of the outer side of the heat conduction pipe 6. When the cold water flows to the second connecting plate 9, the second connecting plate 9 intercepts the cold water, and the cold water flows down along the arc-shaped diversion plate 10. The cold water flows through the gap between the arc-shaped diversion plate 10 and the heat conduction pipe 6 to the gap between the arc-shaped diversion plate 10 and the first connecting plate 7, and then falls on the drainage trough plate 8 at the bottom of the cooling device main body 1. The cold water is discharged through the drainage trough plate 8. The cold water continuously flows and cools on the heat conduction pipe 6, realizing the cooling by flowing cold water and achieving the purpose of improving the cold water replacement efficiency.

[0026] When the cold water flows to cool the heat conduction pipe 6, the heat conduction pipe 6 conducts heat and cools the conveying stage of the granulator inside. Then, the air supply fan 12 is started. The air supply fan 12 extracts external air through the air supply window 13 and sends it into the cavity between the cooling device main body 1 and the heat conduction pipe 6. The exhaust fan 2 is started to discharge the hot air in the cavity between the cooling device main body 1 and the heat conduction pipe 6 through the exhaust window 3. The air supply fan 12 and the exhaust fan 2 accelerate the flow rate of the air in the cavity between the cooling device main body 1 and the heat conduction pipe 6, assisting the cold water to cool the heat conduction pipe 6, and achieving the purpose of increasing the cooling means and improving the cooling efficiency.

[0027] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cooling device for cable material production and processing, comprising a cooling device body (1), characterized in that: The cooling device body (1) is symmetrically provided with first installation grooves on both sides, an exhaust fan (2) is detachably installed on one side of the inner wall of the first installation groove provided in the cooling device body (1), an exhaust window (3) is detachably installed inside the first installation groove provided in the cooling device body (1), a cold water tank (4) is symmetrically detachably installed on the top of the cooling device body (1), a water flow orifice plate (5) is detachably installed on the top of the inner wall of the cooling device body (1), a heat conduction pipe (6) is detachably installed on the bottom of the water flow orifice plate (5), a first connecting plate (7) is detachably installed on the bottom of the heat conduction pipe (6), the bottom of the first connecting plate (7) is detachably installed with the bottom of the inner wall of the cooling device body (1), a drainage groove plate (8) is symmetrically provided on the bottom of the inner wall of the cooling device body (1), a second connecting plate (9) is detachably installed on both sides of the inner wall of the cooling device body (1), and an arc-shaped drainage plate (10) is detachably installed on one side of the second connecting plate (9).

2. A cooling device for cable material production and processing according to claim 1, characterized in that: A connecting pipe (11) is detachably mounted on the bottom of the cold water tank (4); the top of the connecting pipe (11) is connected to the bottom of the cold water tank (4); the bottom of the connecting pipe (11) is connected through the top of the cooling device body (1); one end of the connecting pipe (11) passes through the cooling device body (1) and is detachably mounted on the top of the water flow orifice plate (5); the interior of the connecting pipe (11) is connected to the interior of the water flow orifice plate (5).

3. A cooling device for cable material production and processing according to claim 1, characterized in that: The water flow orifice plate (5) is symmetrically provided with drainage openings on both sides, and one end of the water flow orifice plate (5) is detachably mounted on one side of the inner wall of the cooling device body (1).

4. A cooling device for cable material production and processing according to claim 1, characterized in that: A cavity is provided between the outer side of the heat conducting pipe (6) and the inner wall of the cooling device body (1), and a gap is provided between the outer side of the heat conducting pipe (6) and the inner side of the arc-shaped guide plate (10).

5. The cooling device for cable material production and processing according to claim 1, characterized in that: A gap is provided between one side of the arc-shaped flow guide plate (10) and one side of the first connecting plate (7), and a gap is provided between the bottom of the arc-shaped flow guide plate (10) and the bottom of the inner wall of the cooling device body (1).

6. A cooling device for cable material production and processing according to claim 1, characterized in that: The cooling device body (1) is symmetrically provided with second installation grooves on both sides, a supply fan (12) is detachably installed on one side of the inner wall of the second installation groove provided in the cooling device body (1), and an air supply window (13) is detachably installed inside the second installation groove provided in the cooling device body (1).

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