Cooling device for cable outer protection layer production

Abstract

The utility model discloses a cooling device for producing an outer protective layer of a cable, which comprises a drainage tank, a cooling tank is fixedly connected to an inner cavity of the drainage tank, two symmetrical fixed bases are fixedly connected to the bottom of the drainage tank, and two symmetrical guide holes are formed in the surface of the cooling tank. After an outer protective layer is coated on the surface of a cable through the extruder, the cable enters the inner cavity of the cooling tank through the guide hole, and the water pump is started, so that the water pump conveys cold water in the inner cavity of the cold water tank to the inner cavity of the spray head through the connecting pipe to spray the cold water and cool the outer protective layer of the cable. At the moment, the cable moves to the position between the two sponges through a feeding roller and a guide hole, a motor is started, an output shaft of the motor drives a two-way threaded rod to rotate, the two-way threaded rod drives the two sponges to move oppositely, and the sponges are tightly attached to the surface of the cable; therefore, the purposes of automatically spraying cold water to the outer protective layer of the cable for cooling and removing surface moisture and further facilitating subsequent production operation can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable outer protective layer technical field, especially, relate to a cooling device for cable outer protective layer production. BACKGROUND

[0002] The cable is a kind of electric energy or signal transmission device, usually is by several or several groups of wire, these wires are generally made of copper or aluminium etc. Conductive material, they are wrapped in insulating layer, to prevent current leakage and short circuit, there is outer protective layer outside insulating layer, for protecting cable from mechanical damage, chemical corrosion, moisture intrusion etc. The harm of external factors.

[0003] In the whole cable production process, the production of cable outer protective layer is an important link, currently, people generally use extruder to coat outer protective layer on the surface of cable, the temperature of just extruded protective layer is very high, if not cooling in time, protective layer can appear deformation, size deviation etc. Problem, so at present stage, people will pass through the cold water in cold water tank to the outer protective layer just extruded and cool down, but under this condition, the cold water in cold water tank can be because long time uses and temperature is high, it is easy to make cooling effect gradually worse, and cable outer protective layer is not removed surface moisture after passing water, it can affect subsequent co-production operation, therefore need a kind of cooling device for cable outer protective layer production, can be automatically sprayed cold water cooling and remove surface moisture to cable outer protective layer, and then facilitate subsequent production operation. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of cooling device for cable outer protective layer production, with can be automatically sprayed cold water cooling and remove surface moisture to cable outer protective layer, and then facilitate subsequent production operation, to solve the problem proposed in the above background art.

[0005] The utility model discloses a technical scheme that solves the above technical problem is as follows: A kind of cooling device for cable outer protective layer production, it includes drainage groove: the inner cavity of the drainage groove is fixedly connected with cooling tank, the bottom of the drainage groove is fixedly connected with two symmetrical fixed base, the surface of the cooling tank is equipped with two symmetrical guide holes, the inner cavity of the cooling tank is provided with four longitudinal sprays, the inner cavity of the cooling tank is provided with connecting pipe, the connecting pipe is fixedly connected with the spray, one end of the connecting pipe penetrates the cooling tank and the drainage groove, the bottom of the drainage groove is provided with water pump, the water outlet of the water pump is fixedly connected with the connecting pipe, the bottom of the drainage groove is provided with cold water tank, the water outlet of the cold water tank is fixedly connected with the water inlet of the water pump, the right side of the drainage groove is provided with fixed platform, the top of the fixed platform is fixedly connected with limit slot, the inner cavity of the limit slot is provided with sliding block, the surface of the sliding block is fixedly connected with sponge, the inner cavity of the limit slot is rotatably connected with bidirectional screw rod, the bidirectional screw rod penetrates sliding block and is threadedly connected with sliding block, the surface of the limit slot is fixedly installed with motor, the output shaft of the motor penetrates the limit slot, the output shaft of the motor is fixedly connected with the bidirectional screw rod.

[0006] Preferably, the inner cavity of the limit slot is fixedly connected with two symmetrical limit rods, and the limit rods penetrate the sliding block and are slidably connected with the sliding block.

[0007] Preferably, the inner cavity of the cooling tank is rotatably connected with three equidistant feeding rollers through pivots.

[0008] Preferably, the surface of the drainage groove is fixedly connected with a fixed plate, and the top of the fixed plate is fixedly installed with two symmetrical electric fans.

[0009] Preferably, the fixed plate is triangular, and the sponge is a water-absorbing sponge.

[0010] The utility model discloses the beneficial effect is:

[0011] 1, the utility model discloses through extruder and coats the outer protective layer on the cable surface, then, enters the inner cavity of cooling tank through guide hole, starts water pump, makes water pump and transports the cold water in the inner cavity of cold water tank to the inner cavity of spray and sprays out and carries out spray cooling to cable outer protective layer, makes cable move to between two sponges through feeding roller and guide hole at this moment, starts motor, makes the output shaft of motor drive bidirectional screw rod to rotate, makes bidirectional screw rod drive two sliding blocks and two sponges to move in opposite directions, and then makes sponge tightly adhere to the cable surface, can reach the purpose that can automatically spray cold water cooling and remove surface moisture to cable outer protective layer,

[0012] 2, the utility model discloses a fixed plate and the cooperation of electric fan is used, before the cable moves to between two sponges through the feeding roller and the guiding hole of right side of cooling tank surface, starts electric fan, makes the moisture on the surface of cable outer protective layer to be preliminarily blown dry to electric fan, and further removes the moisture on the surface of cable outer protective layer. BRIEF DESCRIPTION OF DRAWINGS

[0013] Among them:

[0014] Figure 1 It is the three-dimensional schematic view of an embodiment of the utility model;

[0015] Figure 2 It is the front view schematic view of an embodiment of the utility model;

[0016] Figure 3 It is the overhead schematic view of an embodiment of the utility model;

[0017] Figure 4 It is the three-dimensional split schematic view of an embodiment of the utility model;

[0018] Figure 5 It is an embodiment of the utility model Figure 4 The local enlarged view of A point in the embodiment of the utility model.

[0019] In the drawings, the component list represented by each sign is as follows:

[0020] 1, drainage groove, 2, cooling tank, 3, fixed base, 4, guiding hole, 5, spray head, 6, connecting pipe, 7, water pump, 8, cold water tank, 9, fixed platform, 10, limit groove, 11, sliding block, 12, sponge, 13, two-way threaded rod, 14, motor, 15, limit rod, 16, feeding roller, 17, fixed plate, 18, electric fan. DETAILED DESCRIPTION

[0021] In the following, the embodiment of the cooling device for cable outer protective layer production of the utility model will be described with reference to the drawings.

[0022] Figures 1-5The utility model discloses a cable outer protective layer production cooling device shows an embodiment, it includes drainage groove 1: the inner chamber fixed connection of drainage groove 1 has cooling groove 2, the surface fixed connection of drainage groove 1 has fixed plate 17, through the cooperation of fixed plate 17 and electric fan 18, before cable moves to between two sponges 12 through the feeding roller 16 and the guiding hole 4 right side of cooling groove 2 surface, start electric fan 18, make the wind of electric fan 18 to the moisture on the surface of cable outer protective layer preliminary dry, and further remove the moisture on the surface of cable outer protective layer, fixed plate 17 is triangle, and the sponge 12 is water absorption sponge, and the top fixed mounting of fixed plate 17 has two symmetrical electric fan 18, and the inner chamber of cooling groove 2 is rotationally connected with three equidistance feeding roller 16 through the pivot, and the bottom fixed connection of drainage groove 1 has two symmetrical fixed base 3, and the surface of cooling groove 2 is set up with two symmetrical guiding hole 4, and the inner chamber of cooling groove 2 is provided with four longitudinal sprays 5, and the inner chamber of cooling groove 2 is provided with connecting pipe 6, and connecting pipe 6 is fixedly connected with spray 5, and one end of connecting pipe 6 penetrates cooling groove 2 and drainage groove 1, and the bottom of drainage groove 1 is provided with water pump 7, and the water outlet of water pump 7 is fixedly connected with connecting pipe 6, and the bottom of drainage groove 1 is provided with cold water tank 8, and the water outlet of cold water tank 8 is fixedly connected with the water inlet of water pump 7, and the right side of drainage groove 1 is provided with fixed table 9, and the top fixed connection of fixed table 9 has limit groove 10, and the inner chamber fixed connection of limit groove 10 has two symmetrical limit rods 15, and limit rod 15 penetrates slider 11 and is connected with slider 11 slidingly, and the inner chamber of limit groove 10 is provided with slider 11, and the surface fixed connection of slider 11 has sponge 12, and the inner chamber rotationally connected of limit groove 10 has two -way screw rod 13, and two -way screw rod 13 penetrates slider 11 and is connected with slider 11 threadedly, and the surface fixed mounting of limit groove 10 has motor 14, and the output shaft of motor 14 penetrates limit groove 10, and the output shaft of motor 14 is fixedly connected with two -way screw rod 13.

[0023] Working principle: the utility model uses, the user coats the outer protective layer on the cable surface through the extruder, then enters the inner chamber of cooling tank 2 through the guide hole 4 on the left side of the surface of cooling tank 2, starts water pump 7, makes water pump 7 through connecting pipe 6 the cold water in the inner chamber of cold water tank 8 is delivered to the inner chamber of spray head 5, makes the cold water from the inner chamber of spray head 5 and sprays and cools the outer protective layer of cable, at this time, the cable moves to between two sponges 12 through feeding roller 16 and the guide hole 4 on the right side of the surface of cooling tank 2, starts motor 14, makes the output shaft of motor 14 drive bidirectional screw rod 13 to rotate, makes bidirectional screw rod 13 drive two sliding blocks 11 and two sponges 12 to move oppositely through the limiting of limiting rod 15, further makes sliding block 11 drive two sponges 12 to move oppositely, makes sponge 12 adhere to the cable surface, can reach the purposes of automatically spraying cold water and removing surface moisture of the outer protective layer of cable, and further facilitate subsequent production operation, through the cooperation of fixed plate 17 and electric fan 18, before the cable moves to between two sponges 12 through feeding roller 16 and the guide hole 4 on the right side of the surface of cooling tank 2, starts electric fan 18, makes the moisture on the surface of the outer protective layer of cable preliminary dry by the wind generated by electric fan 18, and further removes the moisture on the surface of the outer protective layer of cable.

[0024] In conclusion: the cooling device for cable outer protective layer production, through the extruder, the outer protective layer is coated on the cable surface, then enters the inner chamber of cooling tank 2 through guide hole 4, starts water pump 7, makes water pump 7 through connecting pipe 6 the cold water in the inner chamber of cold water tank 8 is delivered to the inner chamber of spray head 5 and sprays and cools the outer protective layer of cable, at this time, the cable moves to between two sponges 12 through feeding roller 16 and guide hole 4, starts motor 14, makes the output shaft of motor 14 drive bidirectional screw rod 13 to rotate, makes bidirectional screw rod 13 drive two sliding blocks 11 and two sponges 12 to move oppositely, further makes sponge 12 adhere to the cable surface, can reach the purposes of automatically spraying cold water and removing surface moisture of the outer protective layer of cable, and further facilitate subsequent production operation.

Claims

1. A cooling device for cable outer sheath production, characterized by, The utility model relates to a cooling device of water tank, including drainage groove (1): the inner chamber fixed connection of drainage groove (1) has cooling groove (2), the bottom fixed connection of drainage groove (1) has two symmetries fixed base (3), the surface of cooling groove (2) is equipped with two symmetries guide hole (4), the inner chamber of cooling groove (2) is provided with four longitudinal shower nozzle (5), the inner chamber of cooling groove (2) is provided with connecting pipe (6), connecting pipe (6) with shower nozzle (5) fixed connection, one end of connecting pipe (6) penetrates cooling groove (2) with drainage groove (1), the bottom of drainage groove (1) is provided with water pump (7), the water outlet of water pump (7) with connecting pipe (6) fixed connection, the bottom of drainage groove (1) is provided with cold water tank (8), the water outlet of cold water tank (8) with the water inlet of water pump (7) fixed connection, the right side of drainage groove (1) is provided with fixed platform (9), the top fixed connection of fixed platform (9) has limit slot (10), the inner chamber of limit slot (10) is provided with sliding block (11), the surface fixed connection of sliding block (11) has sponge (12), the inner chamber rotationally connected of limit slot (10) has two -way screw rod (13), two -way screw rod (13) penetrates sliding block (11) and is connected with sliding block (11) screw, the surface fixed mounting of limit slot (10) has motor (14), the output shaft of motor (14) penetrates limit slot (10), the output shaft of motor (14) with two -way screw rod (13) fixed connection.

2. The cooling device for producing an outer sheath of a cable according to claim 1, characterized by The inner chamber fixed connection of limit slot (10) has two symmetries limit rod (15), limit rod (15) penetrates sliding block (11) and is connected with sliding block (11) sliding.

3. The cooling device for producing an outer sheath of a cable according to claim 2, characterized in that, The inner chamber rotationally connected of cooling groove (2) has three equidistance feeding roller (16) with pivot.

4. The cooling device for producing an outer sheath of a cable according to claim 3, characterized in that, The surface fixed connection of drainage groove (1) has fixed plate (17), the top fixed mounting of fixed plate (17) has two symmetries electric fan (18).

5. The cooling device for producing an outer sheath of a cable according to claim 4, characterized in that, The fixed plate (17) is triangular, and the sponge (12) is a water-absorbing sponge.

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