CN210082372U - Cable coating equipment capable of achieving uniform coating - Google Patents
Cable coating equipment capable of achieving uniform coating Download PDFInfo
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- CN210082372U CN210082372U CN201920624372.XU CN201920624372U CN210082372U CN 210082372 U CN210082372 U CN 210082372U CN 201920624372 U CN201920624372 U CN 201920624372U CN 210082372 U CN210082372 U CN 210082372U
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- cooling chamber
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Abstract
The utility model discloses a cable coating equipment with uniform coating, which relates to the technical field of cable coating equipment and comprises a coating mould, wherein one side of the coating mould is provided with a cooling mechanism, the cooling mechanism comprises a box body, the inside of the box body is provided with a plurality of cooling chambers side by side, a gear ring is movably sleeved on the inner side wall of one side of the cooling chamber far away from the coating mould, one side of the gear ring close to the coating mould is fixedly connected with a plurality of rollers, the rollers are distributed in an annular array by taking the circle center of the gear ring as a central point, the outer ring of the gear ring is engaged with a gear, the gear is fixedly sleeved with a rotating shaft, one side of the box body close to the coating mould is fixedly connected with a motor, the utility model provides a plurality of cooling chambers for patients, realizes gradient cooling of the coating layer from high temperature to low temperature, can clear bubbles of the coating layer, and regulates the coating layer, can prevent cooling water leakage and reduce energy waste.
Description
Technical Field
The utility model relates to a cable sheathing equipment technical field especially relates to an even cable sheathing equipment of parcel.
Background
The cable is made of one or more mutually insulated conductors and an outer insulating protective layer, electric power or information is transmitted to a lead at another position from one position, the cable is usually manufactured by three processes of drawing, hinging and coating during processing and production of the cable, the coating is an important link of the cable processing and production, the uniformity of the coating layer of the cable is an important standard of the cable quality, and factors influencing the uniformity of the coating layer of the cable are many, wherein, the quality of a cooling mechanism is a very important influencing factor, when the cable taking polyethylene and polyvinyl chloride as coating materials is quenched, the internal stress is easily too large to cause cracking of the coating layer, and the coating layer needs to be cooled by adopting a gradient cooling mode, because the gradient cooling water temperature is higher, when the uncooled cable exchanges heat with cooling water, the water temperature is quickly increased to generate water vapor, and the water vapor is easy to wrap the surface of the cable to form bubbles, resulting in different cooling levels at various locations and resulting in non-uniform cable coating.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cable covering device with uniform covering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
in the utility model, a cable coating device with uniform coating comprises a coating die, one side of the coating die is provided with a cooling mechanism, the cooling mechanism comprises a box body, the interior of the box body is provided with a plurality of cooling chambers side by side, a gear ring is movably sleeved on the inner side wall of one side of the cooling chamber far away from the coating die, one side of the gear ring near the coating die is fixedly connected with a plurality of rollers, the rollers are distributed in an annular array by taking the circle center of the gear ring as a central point, the outer ring of the gear ring is meshed with a gear, the gear is fixedly sleeved with a rotating shaft, one side of the box body near the coating die is fixedly connected with a motor, the motor extends into the movable end of the box body and is fixedly connected with the rotating shaft, one end of the rotating shaft far away from the motor is movably sleeved with the side wall of the box body, one side of the box body far away from the, open on the top of cooling chamber has first delivery port, and opens one side of cooling chamber has first water inlet, open the both sides of gear circle has the round hole that is located on the cooling chamber lateral wall, and the round hole is concentric with the gear circle, be equipped with the elastic connection ring with the fixed V type structure that cup joints of lateral wall of cooling chamber in the round hole, elastic connection ring stretches into the one end fixedly connected with elasticity retaining ring of cooling chamber.
Preferably, the lower end of the cooling chamber is provided with a storage tank, the bottom of the inner side of the storage tank is provided with a heating pipe, the upper end of the storage tank is provided with a second water outlet, the second water outlet of the storage tank is communicated with the first water inlet pipeline of the cooling chamber, and the pipeline is provided with a lift pump.
Preferably, one side of box is equipped with the temperature regulating box that is located the storage box upper end, open the upper end of temperature regulating box has third inlet port and normal atmospheric temperature water import, and the third inlet port of temperature regulating box and the first delivery port intercommunication of cooling chamber, the top fixedly connected with agitator motor of temperature regulating box, agitator motor stretches into the expansion end fixedly connected with stirring rake of temperature regulating box, open one side of temperature regulating box has the third delivery port, open the upper end of storage box has the second water inlet, the third delivery port of temperature regulating box and the second water inlet of storage box are through the outlet pipe intercommunication of the type of falling U structure.
Preferably, the upper end of the coating die is communicated with the extruder, one side, away from the box body, of the coating die is provided with a heater, one side, close to the coating die, of the heater is fixedly connected with a first guide wheel, one side, away from the coating die, of the heater is provided with a wire core capstan, the wire core capstan is provided with a second guide wheel, one end, far away from the coating die, of the drying box is fixedly connected with a third guide wheel, one side, away from the coating die, of the third guide wheel is provided with a cable capstan, and one side, close to the coating die, of the cable capstan is provided with a fourth guide wheel.
Preferably, the core capstan and the cable capstan are fixedly connected with a synchronous motor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the cooling chamber, the storage tank and the heating pipe, the gradient cooling of the cable can be ensured, and the cracking phenomenon caused by the quenching of the cable can be prevented;
2. the elastic connecting ring and the elastic retaining ring are arranged to play a role in sealing and prevent the leakage of cooling water;
3. by arranging the gear ring, the roller, the gear, the rotating shaft and the motor, bubbles generated on the surface of the cable can be removed, the cable coating layer can be extruded, and the surface of the coating layer is regulated, so that the coating layer is more uniform;
4. the drying box and the fan can quickly blow off water on the surface layer of the cable to dry the cable;
5. through the temperature regulating box and the water outlet pipe which are arranged, the water with the higher temperature of the cooling chamber and the normal temperature water can be proportioned and neutralized, the water with the same temperature as the storage box is obtained to circulate, the heating is reduced, and the energy is saved.
The utility model discloses provide a plurality of cooling chambers for patient, realized that the coating temperature is by high to low gradient cooling, can clear away the bubble of coating, regular to the coating, make the coating more even, can prevent that the cooling water from leaking, it is extravagant to reduce the energy.
Drawings
Fig. 1 is a schematic structural diagram of a cooling mechanism of a cable covering device for uniformly covering cables according to the present invention;
fig. 2 is a schematic structural view of a cable covering device for covering uniformly according to the present invention;
fig. 3 is a schematic structural view of a temperature-adjusting box of the cable covering equipment for uniform covering of the utility model;
fig. 4 is the utility model provides a wrap up even cable sheathing equipment's A enlarger.
In the figure: 1-coating die, 2-box body, 3-cooling chamber, 4-gear ring, 5-roller, 6-gear, 7-rotating shaft, 8-motor, 9-drying box, 10-fan, 11-storage box, 12-heating pipe, 13-temperature regulating box, 14-water outlet pipe, 15-extruder, 16-heater, 17-first guide wheel, 18-wire core winch, 19-second guide wheel, 20-third guide wheel, 21-cable winch and 22-fourth guide wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a cable covering device with uniform covering comprises a covering die 1, a cooling mechanism is arranged on one side of the covering die 1, the cooling mechanism comprises a box body 2, a plurality of cooling chambers 3 are arranged in the box body 2 side by side, a gear ring 4 is movably sleeved on the inner side wall of one side of each cooling chamber 3 far away from the covering die 1, one side of the gear ring 4 close to the covering die 1 is fixedly connected with a plurality of rollers 5, the rollers 5 are distributed in an annular array by taking the circle center of the gear ring 4 as a central point, a gear 6 is meshed with the outer ring of the gear ring 4, a rotating shaft 7 is fixedly sleeved on the gear 6, a motor 8 is fixedly connected with one side of the box body 2 close to the covering die 1, the motor 8 extends into the movable end of the box body 2 and is fixedly connected with the rotating shaft 7, one end of the rotating shaft 7 far away from the motor 8 is movably sleeved with the side wall of the box body 2, a drying box, the top of cooling chamber 3 is opened there is first delivery port, and one side of cooling chamber 3 is opened has first water inlet, and the both sides of ring gear 4 are opened and are located the round hole on 3 lateral walls of cooling chamber, and the round hole is concentric with ring gear 4, are equipped with the elastic connection ring of the V type structure that fixedly cup joints with the lateral wall of cooling chamber 3 in the round hole, and elastic connection ring stretches into the one end fixedly connected with elasticity retaining ring of cooling chamber 3.
In addition, the lower end of the cooling chamber 3 is provided with a storage tank 11, the bottom of the inner side of the storage tank 11 is provided with a heating pipe 12, the upper end of the storage tank 11 is provided with a second water outlet, the second water outlet of the storage tank 11 is communicated with the first water inlet pipeline of the cooling chamber 3, and a lift pump is arranged on the pipeline.
Besides, one side of the box body 2 is provided with a temperature regulating box 13 positioned at the upper end of the storage box 11, the upper end of the temperature regulating box 13 is provided with a third water inlet and a normal temperature water inlet, the third water inlet of the temperature regulating box 13 is communicated with the first water outlet of the cooling chamber 3, the top of the temperature regulating box 13 is fixedly connected with a stirring motor, the stirring motor extends into a movable end of the temperature regulating box 13 and is fixedly connected with a stirring paddle, one side of the temperature regulating box 13 is provided with a third water outlet, the upper end of the storage box 11 is provided with a second water inlet, and the third water outlet of the temperature regulating box 13 is communicated with the second water inlet of the storage box 11 through a water outlet pipe 14 of an inverted.
Further, the upper end of the coating die 1 is communicated with the extruder 15, one side of the coating die 1, which is far away from the box body 2, is provided with the heater 16, one side of the heater 16, which is close to the coating die 1, is fixedly connected with a first guide wheel 17, one side of the heater 16, which is far away from the coating die 1, is provided with the wire core capstan 18, the wire core capstan 18 is provided with a second guide wheel 19, one end of the drying box 9, which is far away from the coating die 1, is fixedly connected with a third guide wheel 20, one side of the third guide wheel 20, which is far away from the coating die 1, is provided with the cable capstan 21, and one side of the cable capstan 21.
Furthermore, the core capstan 18 and the cable capstan 21 are fixedly connected with a synchronous motor.
The working principle is as follows: during normal work, synchronous motors of the wire core winch 18 and the cable winch 21 rotate to straighten the wire core, the wire core is guided by the second guide wheel 19 to enter the heater 16 for heating, the wire core is guided by the first guide wheel 17 to enter the coating die 1, the extruder 15 extrudes a coating material melted at high temperature to coat the wire core, a preliminarily shaped cable is obtained at a die opening of the coating die 1, the preliminarily shaped cable sequentially enters the cooling chambers 3 which are arranged side by side, the cooled cable enters the drying box 9, the fan 10 blows air to dry the cable, the dried cable is guided by the third guide wheel 20 and then is guided by the fourth guide wheel 22, and the cable winch 21 winds the cable;
the cooling chamber is used for preventing water leakage, the primarily-shaped cable penetrates through the elastic connecting ring and the elastic retaining ring, and the retaining ring is in contact with the surface of the cable to prevent cooling water leakage;
in the process of debubbling, extruding and regulating, the cable passes through a channel formed between the rollers 5, the motor 8 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the gear 6 to rotate, the gear 6 drives the gear ring 4 to rotate, the gear ring 4 drives the rollers 5 to rotate, and the rollers 5 regulate the surface of the cable and can also remove the bubbles;
recirculated cooling water circulation process, a certain amount of normal atmospheric temperature water is added in storage tank 11, the heating pipe heats the normal atmospheric temperature water to appointed temperature, the heating is closed, the cooling water is squeezed into cooling chamber 3 by the elevator pump, the water of the temperature rise of cooling chamber 3 upper end passes through the pipeline and gets into attemperator 13, normal atmospheric temperature water is added according to a certain proportion in the normal atmospheric temperature water import simultaneously, agitator motor rotates, the stirring rake stirs, the temperature regulation makes the temperature of the water in attemperator 13 unanimous with the cooling water temperature in storage tank 11, the water of attemperator 13 bottom gets into the storage tank from outlet pipe 14, realize the circulation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a cable cladding equipment that parcel is even, includes cladding mould (1), its characterized in that, one side of cladding mould (1) is equipped with cooling body, cooling body includes box (2), the inside of box (2) is provided with a plurality of cooling chambers (3) side by side, gear circle (4) have been cup jointed in the inside wall activity of the one side of cladding mould (1) is kept away from in cooling chamber (3), one side fixedly connected with a plurality of cylinders (5) that gear circle (4) are close to cladding mould (1), cylinder (5) use the centre of a circle of gear circle (4) as central point annular array and distribute, the outer lane meshing of gear circle (4) has gear (6), gear (6) are fixed to have cup jointed pivot (7), one side fixedly connected with motor (8) that box (2) are close to cladding mould (1), the expansion end and pivot (7) fixed connection of box (2) are stretched into in motor (8), and the one end that motor (8) were kept away from in pivot (7) cup joints with the lateral wall activity of box (2), one side that coating die (1) was kept away from in box (2) is equipped with drying cabinet (9), install fan (10) on the lateral wall of drying cabinet (9), open on the top of cooling chamber (3) has first delivery port, and opens one side of cooling chamber (3) has first water inlet, open the both sides of ring gear (4) has the round hole that is located on cooling chamber (3) lateral wall, and the round hole is concentric with ring gear (4), be equipped with the elastic connection ring with the fixed V type structure that cup joints of lateral wall of cooling chamber (3) in the round hole, the one end fixedly connected with elasticity retaining ring of cooling chamber (3) is stretched into in elastic connection ring.
2. The cable covering equipment for uniform covering according to claim 1, wherein a storage tank (11) is arranged at the lower end of the cooling chamber (3), a heating pipe (12) is arranged at the bottom of the inner side of the storage tank (11), a second water outlet is formed at the upper end of the storage tank (11), the second water outlet of the storage tank (11) is communicated with a first water inlet pipeline of the cooling chamber (3), and a lifting pump is installed on the pipeline.
3. The cable covering equipment for uniformly covering the cables as claimed in claim 2, wherein the upper end of the storage box (11) is provided with a temperature adjusting box (13) located on one side of the box body (2), the upper end of the temperature adjusting box (13) is provided with a third water inlet and a normal temperature water inlet, the third water inlet of the temperature adjusting box (13) is communicated with the first water outlet of the cooling chamber (3), the top of the temperature adjusting box (13) is fixedly connected with a stirring motor, the movable end of the stirring motor extending into the temperature adjusting box (13) is fixedly connected with a stirring paddle, one side of the temperature adjusting box (13) is provided with a third water outlet, the upper end of the storage box (11) is provided with a second water inlet, and the third water outlet of the temperature adjusting box (13) is communicated with the second water inlet of the storage box (11) through a water outlet pipe (14) with an inverted U-shaped structure.
4. The cable covering equipment for uniformly covering cables according to claim 1, wherein the upper end of the covering mold (1) is communicated with an extruder (15), a heater (16) is arranged on one side, away from the box body (2), of the covering mold (1), a first guide wheel (17) is fixedly connected to one side, close to the covering mold (1), of the heater (16), a cable core capstan (18) is arranged on one side, away from the covering mold (1), of the heater (16), a second guide wheel (19) is arranged on the cable core capstan (18), a third guide wheel (20) is fixedly connected to one end, away from the covering mold (1), of the drying box (9), a cable capstan (21) is arranged on one side, away from the covering mold (1), of the third guide wheel (20), and a fourth guide wheel (22) is arranged on one side, close to the covering mold (1), of the cable capstan (21).
5. A uniformly wrapped cable coating apparatus according to claim 4, characterized in that said core capstan (18) and cable capstan (21) are fixedly connected with synchronous motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920624372.XU CN210082372U (en) | 2019-05-05 | 2019-05-05 | Cable coating equipment capable of achieving uniform coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920624372.XU CN210082372U (en) | 2019-05-05 | 2019-05-05 | Cable coating equipment capable of achieving uniform coating |
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| Publication Number | Publication Date |
|---|---|
| CN210082372U true CN210082372U (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920624372.XU Active CN210082372U (en) | 2019-05-05 | 2019-05-05 | Cable coating equipment capable of achieving uniform coating |
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| CN (1) | CN210082372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114724778A (en) * | 2022-05-12 | 2022-07-08 | 芜湖市科特电线电缆有限公司 | A automatic cladding mechanism of insulating layer for producing wire and cable |
-
2019
- 2019-05-05 CN CN201920624372.XU patent/CN210082372U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114724778A (en) * | 2022-05-12 | 2022-07-08 | 芜湖市科特电线电缆有限公司 | A automatic cladding mechanism of insulating layer for producing wire and cable |
| CN114724778B (en) * | 2022-05-12 | 2024-01-26 | 芜湖市科特电线电缆有限公司 | Automatic insulating layer coating mechanism for producing wires and cables |
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