A cable extruder

Abstract

The utility model discloses a cable extruder relates to cable extruder technical field, including base, one side of base is equipped with extruder body, and the extruder body delivery end is equipped with multistage cooling mechanism, and multistage cooling mechanism includes box, and one end of box is equipped with import end, and the other end is equipped with export end, and import end links with extruder body delivery end, and the box is divided into a plurality of cooling partition through the baffle, and is equipped with the cooling assembly of individuality in each cooling partition. The utility model discloses through the cooperation of primary cooling assembly, secondary cooling assembly and tertiary cooling assembly, carries out step -by -step cooling to cable, avoided the problem that the inside and outside temperature difference is bigger when cable single -stage cooling, influenced the forming, guaranteed the finished product quality of cable.

Description

Technical Field

[0001] This utility model relates to the field of cable extruder technology, specifically a cable extruder. Background Technology

[0002] During cable production, copper wires undergo an extrusion process, where an inner sheath is wrapped around the surface of the copper wire to protect the core. This inner sheath isolates the copper wire or other metal wires from the outside environment, achieving insulation. After extrusion, the cable reaches a high temperature, typically requiring natural cooling. Initially, the cable has low overall strength and is prone to deformation. Furthermore, the high surface temperature makes transportation and collection difficult.

[0003] The patent with authorization announcement number CN222116007U describes a cable extruder with a cooling device. This device uses a wiping component set at the discharge end of the cooling box to wipe away the water droplets formed on the surface of the cable after it passes through the cooling box, so that the water droplets do not affect the processing of the cable in the next process, thereby improving the yield of the cable.

[0004] However, the aforementioned device still has certain problems in use. On the one hand, the device only uses a cooling box to cool the cable in a single stage, which can cause the cable's exterior to harden while the interior remains at a high temperature, affecting the cable's forming quality. On the other hand, the device uses two arc-shaped clamps and a sponge placed inside the arc-shaped clamps to clean water droplets from the cable's surface. The friction between the sponge and the cable is relatively high, causing the cable to slow down or even get stuck when passing through the wiping components, which greatly affects the smoothness and efficiency of the production line.

[0005] Based on this, a cable extruder is now provided that can eliminate the drawbacks of existing devices. Utility Model Content

[0006] The purpose of this invention is to provide a cable extruder to solve the problems in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A cable extruder includes a base, an extruder body is provided on one side of the base, and a multi-stage cooling mechanism is provided at the discharge end of the extruder body. The multi-stage cooling mechanism includes a housing, an inlet end is provided at one end of the housing, and an outlet end is provided at the other end. The inlet end is connected to the discharge end of the extruder body. The housing is divided into multiple cooling zones by partitions, and each cooling zone is provided with a separate cooling component.

[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions: In one alternative: a combing port is provided on one side of the housing, and a sealing door is provided at the combing port.

[0009] In one alternative: the cooling zone includes a primary cooling zone, a secondary cooling zone, and a tertiary cooling zone, and the primary cooling zone, the secondary cooling zone, and the tertiary cooling zone are respectively equipped with a primary cooling component, a secondary cooling component, and a tertiary cooling component.

[0010] In one alternative: the primary cooling component includes a first water tank disposed within the primary cooling zone, a first heating pipe disposed on one side of the first water tank, a first temperature sensor disposed at the bottom of the first water tank, and a spray assembly disposed above the first water tank.

[0011] In one alternative embodiment: the spray assembly includes a water pump located outside the housing and a spray pipe located above the primary cooling zone. The water pump input is connected to a first water storage tank via a first connecting pipe, and the water pump output is connected to the spray pipe via a second connecting pipe. The lower end of the spray pipe is provided with a nozzle.

[0012] In one alternative: the secondary cooling component includes a second water tank disposed in the secondary cooling zone and a wire assembly disposed in the secondary cooling zone, a second heating pipe is provided on one side of the second water tank, and a second temperature sensor is provided at the bottom of the second water tank.

[0013] In one alternative: the guide wire assembly includes a first guide wheel disposed on the partition and a second guide wheel disposed at the bottom of the second water storage tank.

[0014] In one alternative: the three-stage cooling assembly includes a hollow annular seat installed at the outlet end, the hollow annular seat is provided with multiple fans, one side of the annular seat is provided with an inclined surface, and the inclined surface is provided with multiple air outlets.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses a combination of a primary cooling component, a secondary cooling component, and a tertiary cooling component to cool the cable in stages, avoiding the problem of large internal and external temperature differences that occur when cooling the cable in a single stage, which affects the molding process and ensures the quality of the finished cable.

[0016] 2. This utility model utilizes the cooperation between the fan, hollow ring seat, inclined surface and air outlet in the three-stage cooling component to remove water droplets adhering to the cable surface through airflow, thus avoiding contact with the cable and affecting the smooth movement of the cable. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of one side of the present invention.

[0018] Figure 2 This is a schematic diagram of the structure on the other side of this utility model.

[0019] Figure 3 This is a schematic diagram of the multi-stage cooling mechanism in this utility model.

[0020] Figure 4 This is a schematic diagram of the three-stage cooling component in this utility model.

[0021] Figure reference numerals: 100, base; 200, extruder body; 300, multi-stage cooling mechanism; 301, housing; 302, inlet end; 303, outlet end; 304, combing port; 305, sealing door; 306, partition; 307, primary cooling zone; 308, secondary cooling zone; 309, tertiary cooling zone; 400, primary cooling assembly; 401, first water tank; 402, first heating element; 403, first temperature... Sensor; 404, First connecting pipe; 405, Water pump; 406, Second connecting pipe; 407, Spray pipe; 408, Spray head; 500, Secondary cooling component; 501, Second water storage tank; 502, Second heating pipe; 503, Second temperature sensor; 504, First guide wheel; 505, Second guide wheel; 600, Tertiary cooling component; 601, Hollow annular seat; 602, Fan; 603, Inclined surface; 604, Air outlet. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0023] In one embodiment, such as Figures 1-3 As shown, a cable extruder includes a base 100, an extruder body 200 on one side of the base 100, and a multi-stage cooling mechanism 300 at the discharge end of the extruder body 200. The multi-stage cooling mechanism 300 includes a housing 301, an inlet end 302 at one end of the housing 301, and an outlet end 303 at the other end. The inlet end 302 is connected to the discharge end of the extruder body 200. The housing 301 is divided into multiple cooling zones by a partition 306. Each cooling zone is equipped with a separate cooling component. In use, the cable produced in the extruder body 200 passes through the various cooling zones of the housing 301 in sequence, and the cable is cooled step by step by the separate cooling components.

[0024] In one embodiment, such as Figure 1 As shown, a combing port 304 is provided on one side of the housing 301, and a sealing door 305 is provided at the combing port 304. In use, the cables produced in the extruder body 200 are passed through the combing port 304 in sequence through the various cooling zones of the housing 301, and then the sealing door 305 is closed to reduce temperature loss.

[0025] In one embodiment, such as Figure 3 As shown, the cooling zones include a primary cooling zone 307, a secondary cooling zone 308, and a tertiary cooling zone 309. Each of the primary cooling zone 307, secondary cooling zone 308, and tertiary cooling zone 309 is equipped with a primary cooling component 400, a secondary cooling component 500, and a tertiary cooling component 600, respectively. In use, the cable passes through the primary cooling zone 307, secondary cooling zone 308, and tertiary cooling zone 309 in sequence, and the cable is cooled step by step by the corresponding primary cooling component 400, secondary cooling component 500, and tertiary cooling component 600.

[0026] In one embodiment, such as Figure 3 As shown, the primary cooling component 400 includes a first water storage tank 401 disposed within the primary cooling zone 307. A first heating pipe 402 is disposed on one side of the first water storage tank 401, and a first temperature sensor 403 is disposed at the bottom of the first water storage tank 401. A spray component is disposed above the first water storage tank 401. The spray component includes a water pump 405 disposed outside the tank 301 and a spray pipe 407 disposed above the primary cooling zone 307. The input end of the water pump 405 is connected to the first water storage tank 401 through a first connecting pipe 404, and the output end of the water pump 405 is connected to the spray pipe 407 through a second connecting pipe 406. A nozzle 408 is disposed at the lower end of the spray pipe 407. In use, the water in the first water storage tank 401 is heated by the first heating pipe 402, and the water temperature is monitored in real time by the first temperature sensor 403. Then, the water is pumped by the water pump 405 to the spray pipe 407 and sprayed onto the cable through the nozzle 408 to perform primary cooling on the cable.

[0027] In one embodiment, such as Figure 3 As shown, the secondary cooling component 500 includes a second water tank 501 disposed in the secondary cooling zone 308 and a wire assembly disposed in the secondary cooling zone 308. A second heating pipe 502 is provided on one side of the second water tank 501, and a second temperature sensor 503 is provided at the bottom of the second water tank 501. The wire assembly includes a first guide wheel 504 disposed on the partition 306 and a second guide wheel 505 disposed at the bottom of the second water tank 501. Both the first guide wheel 504 and the second guide wheel 505 should be made of corrosion-resistant and high-temperature resistant materials. In use, the water in the second water tank 501 is heated by the second heating pipe 502, and the water temperature is monitored in real time by the second temperature sensor 503. Through the cooperation of the first guide wheel 504 and the second guide wheel 505, the cable is immersed in the lower part of the second water tank 501.

[0028] In one embodiment, such as Figure 4As shown, the three-stage cooling component 600 includes a hollow annular seat 601 installed at the outlet end 303. Multiple fans 602 are provided on the hollow annular seat 601. An inclined surface 603 is provided on one side of the annular seat 601. Multiple air outlets 604 are provided on the inclined surface 603, so that the air outlets 604 form a certain angle with the cable. In use, the fans 602 perform three-stage cooling on the cable and remove water droplets from the surface of the cable at the same time.

[0029] The above embodiment discloses a cable extruder. In use, the cable produced in the extruder body 200 is sequentially passed through the cooling zones of the housing 301 via the combing port 304. Then, the sealing door 305 is closed to reduce heat loss. After the cable is produced from the extruder body 200, it first undergoes primary cooling through the spray pipe 407 in the primary cooling zone 307, then through the water bath in the secondary cooling zone 308, and finally through the fan 602 in the tertiary cooling zone 309 for tertiary cooling, while simultaneously removing water from the surface of the cable.

[0030] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A cable extruder, comprising a base (100), one side of the base (100) is provided with an extruder body (200), the discharge end of the extruder body (200) is provided with a multi-stage cooling mechanism (300), characterized in that, The multi-stage cooling mechanism (300) includes a housing (301), with an inlet end (302) at one end and an outlet end (303) at the other end. The inlet end (302) is connected to the discharge end of the extruder body (200). The housing (301) is divided into multiple cooling zones by a partition (306), and each cooling zone is equipped with a separate cooling component.

2. A cable extruder according to claim 1, characterized in that The box (301) has a combing port (304) on one side, and a sealing door (305) is provided at the combing port (304).

3. A cable extruder as claimed in claim 1, wherein, The cooling zones include a primary cooling zone (307), a secondary cooling zone (308), and a tertiary cooling zone (309). The primary cooling zone (307), the secondary cooling zone (308), and the tertiary cooling zone (309) are respectively equipped with a primary cooling component (400), a secondary cooling component (500), and a tertiary cooling component (600).

4. A cable extruder according to claim 3, wherein The primary cooling component (400) includes a first water tank (401) disposed in the primary cooling zone (307), a first heating pipe (402) disposed on one side of the first water tank (401), a first temperature sensor (403) disposed at the bottom of the first water tank (401), and a spray component disposed above the first water tank (401).

5. A cable extruder according to claim 4, wherein The spray assembly includes a water pump (405) located outside the housing (301) and a spray pipe (407) located above the primary cooling zone (307). The input end of the water pump (405) is connected to the first water storage tank (401) through a first connecting pipe (404), and the output end of the water pump (405) is connected to the spray pipe (407) through a second connecting pipe (406). The lower end of the spray pipe (407) is provided with a nozzle (408).

6. A cable extruder as defined in claim 3, wherein The secondary cooling component (500) includes a second water tank (501) disposed in the secondary cooling zone (308) and a wire assembly disposed in the secondary cooling zone (308). A second heating tube (502) is provided on one side of the second water tank (501), and a second temperature sensor (503) is provided at the bottom of the second water tank (501).

7. A cable extruder according to claim 6, wherein The guide wheel assembly includes a first guide wheel (504) disposed on the partition (306) and a second guide wheel (505) disposed at the bottom of the second water storage tank (501).

8. A cable extruder as defined in claim 3, wherein The three-stage cooling component (600) includes a hollow annular seat (601) installed at the outlet end (303), a plurality of fans (602) are provided on the hollow annular seat (601), a slope (603) is provided on one side of the annular seat (601), and a plurality of air outlets (604) are provided on the slope (603).

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