CN105448433B - A kind of rear grafting device of silanes crosslinked cable production line - Google Patents
A kind of rear grafting device of silanes crosslinked cable production line Download PDFInfo
- Publication number
- CN105448433B CN105448433B CN201510283682.6A CN201510283682A CN105448433B CN 105448433 B CN105448433 B CN 105448433B CN 201510283682 A CN201510283682 A CN 201510283682A CN 105448433 B CN105448433 B CN 105448433B
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- Prior art keywords
- grafting device
- temperature
- production line
- extruder
- cable production
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Grafting device after a kind of silanes crosslinked cable production line, by extruder, grafting device and cable-former composition after electrical heating, the extruder is from left to right successively by motor, shaft coupling, reduction box, gearbox, axle sleeve and screw rod composition, the extruder is connected with grafting device after electrical heating, cable-former, the reduction box outer surface is provided with temperature control operation panel, the guidance panel is provided with temperature display and switch, the axle sleeve inner surface is provided with temperature monitor, the screw rod is cladded with cylinder, the cylinder is provided with heater, grafting device is screw-type extruder after the electrical heating, the screw diameter is 150 200mm, it is long 35 meters, include 45 bringing-up sections altogether.
Description
Technical field
The present invention relates to processing of high molecular material technical field, and in particular to a kind of silanes crosslinked cable production line is with being followed by
Branch device.
Technical background
Chemical graft is one of most common method for being modified to polymer.It can change the property of polymer in itself
Can, its new function is assigned, the application field of polymer is expanded.Graft reaction is to pass through some groups for having specific function
The methods such as radical polymerization, ionic polymerization are grafted on the main chain of the strand of polymer or side chain, have polymer new
Characteristic.Common grafting method has fusion-grafting, solid phase grafting, solution graft copolymerization, irradiation grafting etc..
Fusion-grafting is wherein most easy industrialized production, and cost is minimum, a kind of higher grafting method of grafting rate, but this side
The more difficult control of the side reaction of method, the difficulties in dispersion of the trace assistant such as monomer, initiator, easily causes precrosslink, has experiment to show
It is grafted after being carried out to stranding wire rod, above mentioned problem can be prevented effectively from, but after rarer such equipment is dedicated for cable at present
Grafting.
The content of the invention
The present invention provides a kind of rear grafting device of silanes crosslinked cable production line, can reach reduction technology temperature, prevents
Precrosslink, while the beneficial effect of the rear grafting device of annealing effect can also be played to cable.
Technical problem solved by the invention is realized using following technical scheme：
The present invention provides grafting device, the grafting device after extruder, electrical heating after a kind of silanes crosslinked cable production line
With cable-former composition, the extruder is from left to right successively by motor, shaft coupling, reduction box, gearbox, axle sleeve and screw rod group
Into the extruder is connected with grafting device after electrical heating, cable-former, and the reduction box outer surface is provided with temperature control operation face
Plate, the guidance panel is provided with temperature display and switch, and the axle sleeve inner surface is provided with outside temperature monitor, the screw rod
Cylinder is covered with, the cylinder is provided with heater, and grafting device is screw-type extruder after the electrical heating, after the electrical heating
Screw diameter in grafting device is 150-200mm, long 3-5 meters, altogether including 4-5 bringing-up section.
Screw rod bringing-up section design temperature after the electrical heating in grafting device is respectively 150,180,200,180,150,
The temperature guidance panel control temperature controlled.
Screw rod bringing-up section design temperature after the electrical heating in grafting device is respectively 150,180,200,150, described
Temperature guidance panel control temperature controlled.
Grafting device is provided with temperature test element after the electrical heating.
Grafting device is single screw rod or double screw extruder after the electrical heating.
Grafting is heated by extruder to be connected at cage, obtain finished product after the cable molding.
The motor and cable-former have been respectively arranged below pedestal, and branch is provided with below grafting device after the electrical heating
Frame.
The motor, shaft coupling, reduction box are connected by axis body.
The inner barrel heater is thermocouple.
Beneficial effects of the present invention are：
1st, grafting device is arranged on next process of extruder after electrical heating of the invention, can effectively reduce cable extrusion
Temperature, it is to avoid cable grafting process produces the technological deficiency of precrosslink.
2nd, the present invention effectively can anneal to cable, reduce cable stress.
3rd, temperature control system of the invention can be out of service when device temperature is too high, protection equipment, saves material.
4th, the present invention can improve extruder extruded velocity.
5th, the present invention is simple in construction, easy to maintenance, it is easy to operate.
Brief description of the drawings：
Fig. 1 is the structure chart of the present invention
Heater structure chart is grafted after Fig. 2 present invention
Embodiment
The present invention is described further below in conjunction with accompanying drawing：
1- variable-speed motors in figure, 2- shaft couplings, 3- axis bodies, 4- reduction boxes, 5- temperature control operation panels, 6- temperature shows
Show and electric heater unit is grafted after device, 7- temperature measuring sets, 8- axle sleeves, 9- heaters, 10- screw rod cylinders, 11-, 12- cables,
13- cable-formers, 14- supports, 15- shift knobs, 16- pedestals, 17- extruders, 18- speed changers, I sections of 111- temperature, 112- temperature
II sections of degree, III sections of 113- temperature, IV sections of 114- temperature, 51- temperature test elements.
Embodiment：
Grafting device after a kind of silanes crosslinked cable production line, grafting device 11 and stranding after extruder 17, electrical heating
Machine 13 is constituted, and the extruder is from left to right successively by variable-speed motor 1, shaft coupling 2, reduction box 4, gearbox 18, the and of axle sleeve 8
Screw rod cylinder 10 is constituted, and the extruder 17 is connected with grafting device 11 after electrical heating, cable-former 13, the appearance of reduction box 4
Face is provided with temperature control operation panel 5, and the guidance panel is provided with temperature display 6 and switch 15, the inner surface of axle sleeve 8
Provided with temperature monitor 7, screw rod is provided with the screw rod cylinder 10, the cylinder 10 is provided with heater 9, after the electrical heating
Grafting device 11 is screw-type extruder, and the screw diameter of grafting device 11 is 150-200mm after the electrical heating, long 3-5 meters,
Include 4-5 bringing-up section 111,112,113,114 altogether.
Screw rod bringing-up section design temperature after the electrical heating in grafting device 11 is respectively 150 DEG C, 180 DEG C, 200 DEG C,
180 DEG C, 150 DEG C, the temperature guidance panel 5 temperature controlled is controlled.
Screw rod bringing-up section design temperature after the electrical heating in grafting device 11 is respectively 150 DEG C, 180 DEG C, 200 DEG C,
150 DEG C, the temperature guidance panel 5 temperature controlled is controlled.
The screw extruder 11 is provided with temperature test element 51.
The screw extruder 11 is single screw rod or double screw extruder, preferably double screw extruder.
The cable heats grafting by extruder after becoming a useful person and is connected at cable-former, obtains finished product.
The variable-speed motor 1 and cable-former 13 have been respectively arranged below pedestal 16, after the electrical heating under grafting device
Side is provided with support 14.
The variable-speed motor 1, shaft coupling 2, reduction box 4 are connected by axis body 3.
The internal heat 9 of screw rod cylinder 10 is thermocouple.
Operation principle：After switching on power, the present invention is arranged on next process of extruder, can effectively reduce cable extrusion
Temperature, it is to avoid cable grafting process produces the technological deficiency of precrosslink；Effectively cable is annealed, stress, temperature control system is reduced
System can be out of service when device temperature is too high, protection equipment, saves material, improves extruder extruded velocity.
Claims (9)
1. a kind of rear grafting device of silanes crosslinked cable production line, grafting device and stranding unit after extruder, electrical heating
Into, it is characterised in that the extruder is from left to right successively by motor, shaft coupling, reduction box, gearbox, axle sleeve and screw rod
Composition, the extruder is connected with grafting device after electrical heating, cable-former, and the reduction box outer surface is provided with temperature control operation
Panel, the guidance panel is provided with temperature display and switch, and the axle sleeve inner surface is provided with temperature monitor, the screw rod
Cylinder is cladded with, the cylinder is provided with heater, grafting device is screw-type extruder, the electrical heating after the electrical heating
The screw diameter in grafting device is 150-200mm afterwards, long 3-5 meters, altogether including 4-5 bringing-up section.
2. a kind of rear grafting device of silanes crosslinked cable production line according to claim 1, it is characterised in that the electricity plus
The bringing-up section design temperature of screw rod after heat in grafting device is respectively 150 DEG C, 180 DEG C, 200 DEG C, 180 DEG C, 150 DEG C, described
Temperature guidance panel control temperature controlled.
3. a kind of rear grafting device of silanes crosslinked cable production line according to claim 1, it is characterised in that the electricity plus
The bringing-up section design temperature of screw rod after heat in grafting device is respectively 150 DEG C, 180 DEG C, 200 DEG C, 150 DEG C, the temperature by
Temperature control operation panel is controlled.
4. a kind of rear grafting device of silanes crosslinked cable production line according to claim 1, it is characterised in that the electricity plus
Grafting device is provided with temperature test element after heat.
5. a kind of rear grafting device of silanes crosslinked cable production line according to claim 1, it is characterised in that the electricity plus
Grafting device is single screw rod or double screw extruder after heat.
6. a kind of rear grafting device of silanes crosslinked cable production line according to claim 1, it is characterised in that the cable
Grafting is heated by extruder to be connected at cage, obtain finished product after shaping.
7. a kind of rear grafting device of silanes crosslinked cable production line according to claim 1, it is characterised in that described electronic
Machine and cable-former have been respectively arranged below pedestal, and support is provided with below grafting device after the electrical heating.
8. a kind of rear grafting device of silanes crosslinked cable production line according to claim 1, it is characterised in that described electronic
Machine, shaft coupling, reduction box are connected by axis body.
9. a kind of rear grafting device of silanes crosslinked cable production line according to claim 1, it is characterised in that the cylinder
Internal heat is thermocouple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283682.6A CN105448433B (en) | 2015-05-28 | 2015-05-28 | A kind of rear grafting device of silanes crosslinked cable production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283682.6A CN105448433B (en) | 2015-05-28 | 2015-05-28 | A kind of rear grafting device of silanes crosslinked cable production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105448433A CN105448433A (en) | 2016-03-30 |
| CN105448433B true CN105448433B (en) | 2017-07-21 |
Family
ID=55558523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510283682.6A Expired - Fee Related CN105448433B (en) | 2015-05-28 | 2015-05-28 | A kind of rear grafting device of silanes crosslinked cable production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105448433B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448919B (en) * | 2016-08-23 | 2017-11-10 | 中天智能装备有限公司 | One kind crosslinking line intelligent heating system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999062690A1 (en) * | 1998-06-03 | 1999-12-09 | Werner Kempter | Method for producing a cross-linked, extruded polymer product |
| CN201333802Y (en) * | 2008-12-05 | 2009-10-28 | 中山市钜通机电技术有限公司 | Dedicated controller for extruding machine |
| CN201780828U (en) * | 2010-09-19 | 2011-03-30 | 杭州虎牌中策电缆有限公司 | Host machine for unvulcanized rubber sheathed cable production |
| CN102532664A (en) * | 2011-12-31 | 2012-07-04 | 上海至正道化高分子材料有限公司 | Silane cross-linked polyethylene insulating material and production method thereof |
| CN102827448A (en) * | 2012-04-18 | 2012-12-19 | 华东理工大学 | Organosilane crosslinked polyethylene |
| CN103909638A (en) * | 2013-01-09 | 2014-07-09 | 梅勒菲尔股份有限公司 | Method and arrangement of crosslinking or vulcanizing an elongate element |
| CN204760141U (en) * | 2015-05-28 | 2015-11-11 | 天津市安正电力高分子材料有限公司 | Silane crosslinked cable manufacture line is with back grafting device |
-
2015
- 2015-05-28 CN CN201510283682.6A patent/CN105448433B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999062690A1 (en) * | 1998-06-03 | 1999-12-09 | Werner Kempter | Method for producing a cross-linked, extruded polymer product |
| CN201333802Y (en) * | 2008-12-05 | 2009-10-28 | 中山市钜通机电技术有限公司 | Dedicated controller for extruding machine |
| CN201780828U (en) * | 2010-09-19 | 2011-03-30 | 杭州虎牌中策电缆有限公司 | Host machine for unvulcanized rubber sheathed cable production |
| CN102532664A (en) * | 2011-12-31 | 2012-07-04 | 上海至正道化高分子材料有限公司 | Silane cross-linked polyethylene insulating material and production method thereof |
| CN102827448A (en) * | 2012-04-18 | 2012-12-19 | 华东理工大学 | Organosilane crosslinked polyethylene |
| CN103909638A (en) * | 2013-01-09 | 2014-07-09 | 梅勒菲尔股份有限公司 | Method and arrangement of crosslinking or vulcanizing an elongate element |
| CN204760141U (en) * | 2015-05-28 | 2015-11-11 | 天津市安正电力高分子材料有限公司 | Silane crosslinked cable manufacture line is with back grafting device |
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| Publication number | Publication date |
|---|---|
| CN105448433A (en) | 2016-03-30 |
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| CB02 | Change of applicant information |
Address after: 300401 Beichen science and technology zone, Tianjin Road, Jing Yuan Road, No. 3 Applicant after: ANZHENG (TIANJIN) NEW MATERIAL CO.,LTD. Address before: 300401 Beichen science and Technology Industrial Park, Tianjin New Technology Industrial Park, Beichen Applicant before: Anzheng (Tianjin) New Materials Co.,Ltd. Address after: 300401 Beichen science and Technology Industrial Park, Tianjin New Technology Industrial Park, Beichen Applicant after: Anzheng (Tianjin) New Materials Co.,Ltd. Address before: 300401 Beichen science and Technology Industrial Park, Tianjin New Technology Industrial Park, Beichen Applicant before: TIANJIN ANZHENG ELECTRIC POWER HIGH POLYMER MATERIAL Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20180528 |