CN105118584A - Insulating layer cooling method and equipment for manufacturing a cable - Google Patents
Insulating layer cooling method and equipment for manufacturing a cable Download PDFInfo
- Publication number
- CN105118584A CN105118584A CN201510600971.4A CN201510600971A CN105118584A CN 105118584 A CN105118584 A CN 105118584A CN 201510600971 A CN201510600971 A CN 201510600971A CN 105118584 A CN105118584 A CN 105118584A
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- water
- tank
- cable
- cooling
- insulating barrier
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Abstract
The invention discloses an insulating layer cooling method and equipment for manufacturing a cable. The method comprises the following steps: a) extruding plastics; b) air cooling; c) warm water cooling; d) normal temperature water cooling; and e) winding. The insulating layer cooling equipment comprises a machine head, a first water groove, a second water groove, a winding device and an automatic controlling device. The first water groove is provided therein with a heating device and a temperature measuring device. Both the heating device and the temperature measuring device are connected with the automatic controlling device. The second water groove is provided with a plurality of water inlet pipes. One side of the second water groove is provided with a second overflowing water collection groove. The second overflowing water collection groove is provided at the bottom with a second downcomer. The end part of the second downcomer is connected with a water collection pool. The water collection pool is provided with a water pump therein. According to the invention, the insulating layer cooling method is modified from only using normal temperature water cooling to a combined use of air cooling, warm water cooling and normal temperature water cooling. During the air cooling period, the exterior insulation layer and interior insulation layer are mutually adhered and connected so that an increased binding effect can be realized between the exterior insulation layer and interior insulation layer.
Description
[technical field]
The present invention relates to the technical field, the particularly technical field of insulating barrier cooling means and equipment of cable processing.
[background technology]
Cable, is made up of the conductor of one or more mutually insulated and outsourcing insulating protective layer, and electric power or information are transferred to the wire at another place from one.Insulating barrier is as the important component part of cable, and it in use also plays anticorrosion, moistureproof effect except buffer action.Some cable can adopt double insulating structure, and existing double insulating structure nexine and skin are separated from each other, and in conjunction with firm not, well can not play the due performance of double insulating structure.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, proposes a kind of cable production insulating barrier cooling means and equipment, the ectonexine insulated combination of cable can be made firm, improve the performance of cable.
For achieving the above object, the present invention proposes a kind of cable production insulating barrier cooling means, comprise the steps:
A extrusion molding: plastic extruding machine carries out extrusion molding to cable, cable is from extruder head outwards movement;
B Air flow: expose from extruder head cable out and carry out nature cooling in atmosphere;
C warm water cools: cooled by the tank that warm water is housed through air cooled cable, and the water temperature in tank controls in the temperature range of setting;
D normal-temperature water cools: the tank by another, normal-temperature water being housed through warm water-cooled cable cools, and the water in tank constantly supplements and overflows;
E reels: through the water-cooled cable winding of normal temperature on cable hank.
As preferably, exposing the cut cable length of carrying out nature cooling in atmosphere in described step b is 2-10 rice.
For achieving the above object, the present invention proposes a kind of cable production insulating barrier cooling device, comprise head, first tank, second tank, coiler device and automatic control equipment, described head, first tank, second tank and coiler device are arranged in order, heater and temperature measuring equipment is provided with in described first tank, heater is all connected with automatic control equipment with temperature measuring equipment, described first tank side is provided with the first spilling water feeder, the first downcomer is provided with bottom first spilling water feeder, described second tank is provided with some water inlet pipes, second tank side is provided with the second spilling water feeder, the second downcomer is provided with bottom second spilling water feeder, second downcomer end is connected with collecting-tank, water pump is provided with in described concentrated pond, water pump is connected with recycling water pipe, the recycling water pipe other end is connected with the first tank.
As preferably, described water inlet pipe, above the second tank, water inlet pipe is provided with adjuster valve.
As preferably, the distance between described head and the first tank initiating terminal is 2-10 rice.
As preferably, the bottom of described first tank and the second tank is equipped with some feets.
As preferably, described recycling water pipe is provided with valve with electrically motorized operation, and valve with electrically motorized operation is connected with automatic control equipment.
Beneficial effect of the present invention: the present invention by by the type of cooling of insulating barrier by original only cool by normal-temperature water change air into, warm water, normal-temperature water triplicity cool, make outer layer insulation and primary insulation can be inter-adhesive in the air cooling stage, improve between the two in conjunction with firmness, warm water cooling is carried out before cooling by normal-temperature water, avoid the too fast and problems of crack caused of insulating barrier Yin Wendu decrease speed, effectively protect insulating barrier; The water that second tank overflows enters the first tank by water pump, and the heat in the water that Appropriate application second tank overflows and water, reduces water consumption and energy resource consumption; Automatic control equipment be arranged so that the warm water in the first tank remains in the temperature of setting, ensure that cooling effect.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the schematic front view of a kind of cable production of the present invention insulating barrier cooling device.
In figure: 1-first tank, 2-second tank, 3-head, 4-coiler device, 5-collecting-tank, 6-automatic control equipment, 7-feet, 10-first spilling water feeder, 11-first downcomer, 15-heater, 16-temperature measuring equipment, 20-second spilling water feeder, 21-second downcomer, 22-adjuster valve, 23-water inlet pipe, 50-water pump, 51-recycle water pipe, 52-valve with electrically motorized operation.
[embodiment]
A kind of cable of the present invention is produced and is used insulating barrier cooling means, comprises the steps:
A extrusion molding: plastic extruding machine carries out extrusion molding to cable, cable is from extruder head outwards movement;
B Air flow: expose from extruder head cable out and carry out nature cooling in atmosphere;
C warm water cools: cooled by the tank that warm water is housed through air cooled cable, and the water temperature in tank controls in the temperature range of setting;
D normal-temperature water cools: the tank by another, normal-temperature water being housed through warm water-cooled cable cools, and the water in tank constantly supplements and overflows;
E reels: through the water-cooled cable winding of normal temperature on cable hank.
Exposing the cut cable length of carrying out nature cooling in atmosphere in described step b is 2-10 rice.
Consult Fig. 1, a kind of cable of the present invention is produced and is used insulating barrier cooling device, comprise head 3, first tank 1, second tank 2, coiler device 4 and automatic control equipment 6, described head 3, first tank 1, second tank 2 and coiler device 4 are arranged in order, heater 15 and temperature measuring equipment 16 is provided with in described first tank 1, heater 15 is all connected with automatic control equipment 6 with temperature measuring equipment 16, described first tank 1 side is provided with the first spilling water feeder 10, the first downcomer 11 is provided with bottom first spilling water feeder 10, described second tank 2 is provided with some water inlet pipes 23, second tank 2 side is provided with the second spilling water feeder 20, the second downcomer 21 is provided with bottom second spilling water feeder 20, second downcomer 21 end is connected with collecting-tank 5, water pump 50 is provided with in described concentrated pond, water pump 50 is connected with recycling water pipe 51, recycling water pipe 51 other end is connected with the first tank 1, described water inlet pipe 23 is above the second tank 2, water inlet pipe 23 is provided with adjuster valve 22, distance between described head 3 and the first tank 1 initiating terminal is 2-10 rice, the bottom of described first tank 1 and the second tank 2 is equipped with some feets 7, described recycling water pipe 51 is provided with valve with electrically motorized operation 52, valve with electrically motorized operation 52 is connected with automatic control equipment 6.
A kind of cable of the present invention is produced with insulating barrier cooling means and equipment, cable from head 3 out after successively through Air flow, warm water cooling, normal-temperature water cooling, make outer layer insulation and primary insulation can be inter-adhesive in the air cooling stage, improve between the two in conjunction with firmness, warm water cooling is carried out before cooling by normal-temperature water, avoid the too fast and problems of crack caused of insulating barrier Yin Wendu decrease speed, effectively protect insulating barrier; The water that second tank 2 overflows enters the first tank 1 by water pump 50, and the heat in the water that Appropriate application second tank 2 overflows and water, reduces water consumption and energy resource consumption; Automatic control equipment 6 be arranged so that the warm water in the first tank 1 remains in the temperature of setting, ensure that cooling effect.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (7)
1. cable is produced and is used an insulating barrier cooling means, it is characterized in that: comprise the steps:
A) extrusion molding: plastic extruding machine carries out extrusion molding to cable, cable is from extruder head outwards movement;
B) Air flow: expose from extruder head cable out and carry out nature cooling in atmosphere;
C) warm water cooling: cooled by the tank that warm water is housed through air cooled cable, the water temperature in tank controls in the temperature range of setting;
D) normal-temperature water cooling: the tank by another, normal-temperature water being housed through warm water-cooled cable cools, the water in tank constantly supplements and overflows;
E) reel: through the water-cooled cable winding of normal temperature on cable hank.
2. a kind of cable production insulating barrier cooling means as claimed in claim 1, is characterized in that: described step b) in the exposure cut cable length of carrying out nature cooling be in atmosphere 2-10 rice.
3. a cable is produced and is used insulating barrier cooling device, it is characterized in that: comprise head (3), first tank (1), second tank (2), coiler device (4) and automatic control equipment (6), described head (3), first tank (1), second tank (2) and coiler device (4) are arranged in order, heater (15) and temperature measuring equipment (16) is provided with in described first tank (1), heater (15) is all connected with automatic control equipment (6) with temperature measuring equipment (16), described first tank (1) side is provided with the first spilling water feeder (10), first spilling water feeder (10) bottom is provided with the first downcomer (11), described second tank (2) is provided with some water inlet pipes (23), second tank (2) side is provided with the second spilling water feeder (20), second spilling water feeder (20) bottom is provided with the second downcomer (21), second downcomer (21) end is connected with collecting-tank (5), water pump (50) is provided with in described concentrated pond, water pump (50) is connected with recycling water pipe (51), recycling water pipe (51) other end is connected with the first tank (1).
4. a kind of cable production insulating barrier cooling device as claimed in claim 3, it is characterized in that: described water inlet pipe (23), in the top of the second tank (2), water inlet pipe (23) is provided with adjuster valve (22).
5. a kind of cable production insulating barrier cooling device as claimed in claim 3, is characterized in that: the distance between described head (3) and the first tank (1) initiating terminal is 2-10 rice.
6. a kind of cable production insulating barrier cooling device as claimed in claim 3, is characterized in that: the bottom of described first tank (1) and the second tank (2) is equipped with some feets (7).
7. a kind of cable production insulating barrier cooling device as claimed in claim 3, it is characterized in that: described recycling water pipe (51) is provided with valve with electrically motorized operation (52), and valve with electrically motorized operation (52) is connected with automatic control equipment (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510600971.4A CN105118584A (en) | 2015-09-18 | 2015-09-18 | Insulating layer cooling method and equipment for manufacturing a cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510600971.4A CN105118584A (en) | 2015-09-18 | 2015-09-18 | Insulating layer cooling method and equipment for manufacturing a cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105118584A true CN105118584A (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510600971.4A Pending CN105118584A (en) | 2015-09-18 | 2015-09-18 | Insulating layer cooling method and equipment for manufacturing a cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN105118584A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283796A (en) * | 2017-06-30 | 2017-10-24 | 江苏东方电缆材料有限公司 | A kind of novel cable sheath cooling device |
| CN111791461A (en) * | 2020-07-03 | 2020-10-20 | 安徽新芜金磐装饰有限公司 | Cooling device for cable production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020032644A (en) * | 2000-10-20 | 2002-05-04 | 권문구 | Apparatus for manufacturing cable which has spiral projection |
| CN202008881U (en) * | 2011-04-08 | 2011-10-12 | 杭州临安光大线缆有限公司 | Core wire constant-temperature cooling system of plastic extruding machine |
| CN202332436U (en) * | 2011-12-12 | 2012-07-11 | 广东金联宇电缆实业有限公司 | Forming device of high-strength polyvinyl chloride sheath |
| CN103474173A (en) * | 2013-08-29 | 2013-12-25 | 北京亨通斯博通讯科技有限公司 | Self-circulation cooling device for production of cables and cable production line |
| CN204946620U (en) * | 2015-09-18 | 2016-01-06 | 浙江秦山电缆有限公司 | A kind of cable is produced and is used insulating barrier cooling device |
-
2015
- 2015-09-18 CN CN201510600971.4A patent/CN105118584A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020032644A (en) * | 2000-10-20 | 2002-05-04 | 권문구 | Apparatus for manufacturing cable which has spiral projection |
| CN202008881U (en) * | 2011-04-08 | 2011-10-12 | 杭州临安光大线缆有限公司 | Core wire constant-temperature cooling system of plastic extruding machine |
| CN202332436U (en) * | 2011-12-12 | 2012-07-11 | 广东金联宇电缆实业有限公司 | Forming device of high-strength polyvinyl chloride sheath |
| CN103474173A (en) * | 2013-08-29 | 2013-12-25 | 北京亨通斯博通讯科技有限公司 | Self-circulation cooling device for production of cables and cable production line |
| CN204946620U (en) * | 2015-09-18 | 2016-01-06 | 浙江秦山电缆有限公司 | A kind of cable is produced and is used insulating barrier cooling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283796A (en) * | 2017-06-30 | 2017-10-24 | 江苏东方电缆材料有限公司 | A kind of novel cable sheath cooling device |
| CN111791461A (en) * | 2020-07-03 | 2020-10-20 | 安徽新芜金磐装饰有限公司 | Cooling device for cable production |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20151202 |