CN105448433A - Post-grafting device used for silane crosslinking cable production line - Google Patents
Post-grafting device used for silane crosslinking cable production line Download PDFInfo
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- CN105448433A CN105448433A CN201510283682.6A CN201510283682A CN105448433A CN 105448433 A CN105448433 A CN 105448433A CN 201510283682 A CN201510283682 A CN 201510283682A CN 105448433 A CN105448433 A CN 105448433A
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- grafting device
- extruder
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- cable production
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Abstract
A post-grafting device used for a silane crosslinking cable production line is composed of an extruder, an electric heating post-grafting device and a cabling machine. The extruder is composed of a motor, a shaft coupling, a reduction box, a gearbox, a shaft sleeve and a screw which are arranged from left to right in sequence. The extruder is connected with the electric heating post-grafting device and the cabling machine. The outer surface of the reduction box is provided with a temperature control operation panel. The operation panel is provided with a temperature display screen and a switch. The inner surface of the shaft sleeve is provided with a temperature detector. The screw is externally covered by a cylinder body. The cylinder body is provided with a heating device. The electric heating post-grafting device is a screw extruder. The screw of the extruder is 150-200 mm in diameter and 3-5 m in length and comprises 4-5 heating segments.
Description
Technical field
The present invention relates to processing of high molecular material technical field, be specifically related to the rear grafting device of a kind of silanes crosslinked cable production line.
Technical background
Chemical graft is to one of polymer modal method of carrying out modification.It can change the performance of polymer itself, gives the function that it is new, expands the application of polymer.Graft reaction be some had the group of specific function to be grafted to the strand of polymer by the method such as radical polymerization, ionic polymerization main chain or side chain on, make polymer have new characteristic.Common grafting method has fusion-grafting, solid phase grafting, solution graft copolymerization, irradiation grafting etc.
Fusion-grafting is wherein the easiest suitability for industrialized production, cost is minimum, a kind of grafting method that percent grafting is higher, but the more difficult control of the side reaction of the method, the difficulties in dispersion of the trace assistant such as monomer, initator, easily causes precrosslink, has experiment to show to carry out rear grafting to stranding wire rod, effectively can avoid the problems referred to above, but at present this type of equipment rarer is specifically designed to grafting after cable.
Summary of the invention
The invention provides the rear grafting device of a kind of silanes crosslinked cable production line, can reach reduction technology temperature, prevention precrosslink, also can play the beneficial effect of the rear grafting device of annealing effect simultaneously to cable.
Technical problem solved by the invention realizes by the following technical solutions:
The invention provides grafting device after a kind of silanes crosslinked cable production line, by extruder, grafting device and cabler composition after electric heating, described extruder is from left to right successively by motor, shaft coupling, reduction box, gearbox, axle sleeve and screw rod composition, described extruder is connected with grafting device after electric heating, cabler, described reduction box outer surface is provided with temperature control operation panel, described guidance panel is provided with temperature display and switch, described axle sleeve inner surface is provided with temperature monitor, cylindrical shell is covered with outside described screw rod, described cylindrical shell is provided with heater, after described electric heating, grafting device is screw extruder, described extruder screw diameter is 150-200mm, long 3-5 rice, comprise 4-5 bringing-up section altogether.
Described screw rod bringing-up section design temperature is respectively 150,180,200,180,150, and described temperature controls by temperature control operation panel.
Described screw rod bringing-up section design temperature is respectively 150,180,200,150, and described temperature controls by temperature control operation panel.
Described screw extruder is provided with temperature test element.
Described screw extruder is singe screw or double screw extruder.
Be connected to cage place by extruder heating grafting after described cable molding, obtain finished product.
Be respectively arranged with pedestal below described motor and cabler, after described electric heating, below grafting device, be provided with support;
Described motor, shaft coupling, reduction box are connected by axis body.
Described inner barrel heater is thermocouple.
Beneficial effect of the present invention is:
1, after electric heating of the present invention, grafting device is arranged on the next operation of extruder, can effectively reduce cable extrusion temperature, avoids cable grafting process to produce the technological deficiency of precrosslink.
2, the present invention effectively to cable annealing, can reduce cable stress.
3, temperature control system of the present invention can be out of service when device temperature is too high, proterctive equipment, saves material.
4, the present invention can improve extruder extruded velocity.
5, structure of the present invention is simple, easy to maintenance, is easy to operation.
Accompanying drawing illustrates:
Fig. 1 is structure chart of the present invention
Grafting heater structure chart after Fig. 2 the present invention
Embodiment
Below in conjunction with accompanying drawing, the present invention is described further:
1-adjustable-speed motor in figure, 2-shaft coupling, 3-axis body, 4-reduction box, 5-temperature control operation panel, 6-temperature indicator, 7-temperature measuring set, 8-axle sleeve, 9-heater, 10-screw rod cylindrical shell, grafting electric heater unit after 11-, 12-cable, 13-cabler, 14-support, 15-shift knob, 16-pedestal, 17-extruder, 18-speed changer, 111-temperature I section, 112-temperature II section, 113-temperature III section, 114-temperature IV section, 51-temperature test element.
Embodiment:
Grafting device after a kind of silanes crosslinked cable production line, by extruder 17, after electric heating, grafting device 11 and cabler 13 form, described extruder is from left to right successively by adjustable-speed motor 1, shaft coupling 2, reduction box 4, gearbox 18, axle sleeve 8 and screw rod cylindrical shell 10 form, described extruder 17 is connected with grafting device 11 after electric heating, cabler 13, described reduction box 4 outer surface is provided with temperature control operation panel 5, described guidance panel is provided with temperature display 6 and switch 15, described axle sleeve 8 inner surface is provided with temperature monitor 7, screw rod is provided with in described screw rod cylindrical shell 10, described cylindrical shell 10 is provided with heater 9, after described electric heating, grafting device 11 is screw extruder, described extruder screw diameter is 150-200mm, long 3-5 rice, comprise 4-5 bringing-up section 111 altogether, 112, 113, 114.
Described screw rod bringing-up section design temperature is respectively 150 DEG C, 180 DEG C, 200 DEG C, 180 DEG C, 150 DEG C, and described temperature controls by temperature control operation panel 5.
Described screw rod bringing-up section design temperature is respectively 150 DEG C, 180 DEG C, 200 DEG C, 150 DEG C, and described temperature controls by temperature control operation panel 5.
Described screw extruder 11 is provided with temperature test element 51.
Described screw extruder is singe screw or double screw extruder, preferred double screw extruder.
Described cable is connected to cabler place by extruder heating grafting after becoming a useful person, and obtains finished product.
Be respectively arranged with pedestal 16 below described adjustable-speed motor 1 and cabler 13, after described electric heating, below grafting device, be provided with support 14.
Described adjustable-speed motor 1, shaft coupling 2, reduction box 4 are connected by axis body 3.
Described screw rod cylindrical shell 10 internal heat 9 is thermocouple.
Operation principle: after switching on power, the present invention is arranged on the next operation of extruder, can effectively reduce cable extrusion temperature, avoids cable grafting process to produce the technological deficiency of precrosslink; Effectively to cable annealing, reduce stress, temperature control system can be out of service when device temperature is too high, proterctive equipment, saves material, improves extruder extruded velocity.
Claims (9)
1. the rear grafting device of silanes crosslinked cable production line, by extruder, grafting device and cabler composition after electric heating, it is characterized in that, described extruder is from left to right successively by motor, shaft coupling, reduction box, gearbox, axle sleeve and screw rod composition, described extruder is connected with grafting device after electric heating, cabler, described reduction box outer surface is provided with temperature control operation panel, described guidance panel is provided with temperature display and switch, described axle sleeve inner surface is provided with temperature monitor, cylindrical shell is covered with outside described screw rod, described cylindrical shell is provided with heater, after described electric heating, grafting device is screw extruder, described extruder screw diameter is 150-200mm, long 3-5 rice, comprise 4-5 bringing-up section altogether.
2. the rear grafting device of a kind of silanes crosslinked cable production line according to claim 1, it is characterized in that, described screw rod bringing-up section design temperature is respectively 150 DEG C, 180 DEG C, 200 DEG C, 180 DEG C, 150 DEG C, and described temperature controls by temperature control operation panel.
3. the rear grafting device of a kind of silanes crosslinked cable production line according to claim 1, it is characterized in that, described screw rod bringing-up section design temperature is respectively 150 DEG C, 180 DEG C, 200 DEG C, 150 DEG C, and described temperature controls by temperature control operation panel.
4. the rear grafting device of a kind of silanes crosslinked cable production line according to claim 1, it is characterized in that, described screw extruder is provided with temperature test element.
5. the rear grafting device of a kind of silanes crosslinked cable production line according to claim 1, it is characterized in that, described screw extruder is singe screw or double screw extruder.
6. the rear grafting device of a kind of silanes crosslinked cable production line according to claim 1, is characterized in that, is connected to cage place, obtains finished product after described cable molding by extruder heating grafting.
7. the rear grafting device of a kind of silanes crosslinked cable production line according to claim 1, is characterized in that, be respectively arranged with pedestal below described motor and cabler, be provided with support after described electric heating below grafting device.
8. the rear grafting device of a kind of silanes crosslinked cable production line according to claim 1, is characterized in that, described motor, shaft coupling, reduction box are connected by axis body.
9. the rear grafting device of a kind of silanes crosslinked cable production line according to claim 1, it is characterized in that, described inner barrel heater 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 |
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| Publication Number | Publication Date |
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| CN105448433A true CN105448433A (en) | 2016-03-30 |
| CN105448433B CN105448433B (en) | 2017-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448919A (en) * | 2016-08-23 | 2017-02-22 | 中天昱品科技有限公司 | Crosslinked 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448919A (en) * | 2016-08-23 | 2017-02-22 | 中天昱品科技有限公司 | Crosslinked line intelligent heating system |
| 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 |
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| Publication number | Publication date |
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| CN105448433B (en) | 2017-07-21 |
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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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