CN204955375U - Accurate control material temperature's extruder - Google Patents
Accurate control material temperature's extruder Download PDFInfo
- Publication number
- CN204955375U CN204955375U CN201520355796.2U CN201520355796U CN204955375U CN 204955375 U CN204955375 U CN 204955375U CN 201520355796 U CN201520355796 U CN 201520355796U CN 204955375 U CN204955375 U CN 204955375U
- Authority
- CN
- China
- Prior art keywords
- temperature
- extruder
- accurate control
- heat
- computer system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides an accurate control material temperature's extruder, includes drive unit, temperature control unit and mechanical actuating mechanism unit from left to right comprise main actuating motor, base, shaft coupling, reducing gear box, axle sleeve, hopper, heating device, air bleeding valve, feed cylinder, screw rod, joint mould, fervent water -cooling circulating device, cooling tower, base in proper order, the reducing gear box is provided with temperature control system, temperature control system receives computer system terminal control, detects material and corresponding site temperature through setting up in the heat -sensitive sensor of heating device, hopper and shaft liner connection department, refrigeration cycle device, feed cylinder inner wall, screw rod department, computer system terminal basis heat -sensitive sensor feeds back to output control circuit, and then adjustment heating device's heating power, refrigeration cycle recycling of water efficiency.
Description
Technical field
The utility model relates to extra-high-tension cable material and manufactures field, particularly a kind of extruder that accurately can control temperature of charge.
Background technology
The temperature that general Temperature Control Systems of Extruders is measured is only barrel, head and the mouth mould temperature close to inwall place point for measuring temperature, the not actual temperature of material, often under different heating industrial and mineral, there is different corresponding relations from displays temperature in temperature of charge, namely when temperature control point external heat device heating such as barrel, head, mouth moulds, temperature of charge is in fact lower than displays temperature, when the temperature control such as barrel, machine head port mould point external heat device stops heating, temperature of charge then may higher than displays temperature.
Prior art is difficult to accurately control temperature of charge, and especially in extra-high-tension cable material manufacturing technique, temperature of charge controls the physical property that inaccuracy can affect material, as physical toughness, smoothness, insulativity etc.
Utility model content
The utility model provides a kind of extruder with temperature control system, can reach and accurately control material forming temperature, the beneficial effect of safety work.
The technical problem that the utility model solves realizes by the following technical solutions: the utility model provides a kind of extruder of accurate control temperature of charge, comprise driver element, temperature control unit and mechanical actuating mechanism unit, from left to right successively by driver motor, pedestal, shaft coupling, reduction box, axle sleeve, hopper, heater, air bleeding valve, barrel, screw rod, joint mold, fervent Water-cooling circulating device, cooling tower, base forms, described reduction box is provided with temperature control system, described temperature control system is by computer system terminal control, by being arranged at heater, hopper and axle sleeve junction, cooling-cycle device, material tube inner wall, the heat-sensitive sensor at screw rod place detects material and corresponding site temperature, described computer system terminal feeds back to output control circuit according to described heat-sensitive sensor, and then the heating power of adjustment heater, the cycle efficieny of cooling circulating water.
Described heater is provided with heat-sensitive sensor and is connected with computer system terminal by heater temperature sensor line, and described fervent Water-cooling circulating device is provided with heat-sensitive sensor and is connected with computer system terminal by cooling device temperature sensor line.
Described heater is connected with described computer system respectively by power governor with described fervent Water-cooling circulating device.
The helical pitch of described screw rod is 0.8-1.8 times of screw diameter.
The minimum clearance of described screw rod and barrel is 0.1-0.45mm, and maximal clearance is 0.25-0.65mm.
Described temperature control system is provided with temperature indicator and shift knob.
Described motor is arranged with pedestal.
Described pedestal, reduction box and support are all weldingly connected with described base.
Described motor, shaft coupling, reduction box are connected by axle.
Described heat-sensitive sensor is thermocouple.
The beneficial effects of the utility model are:
1, the utility model is by being optimized barrel, Screw Extrusion structure, reaches best heat-transfer effect.
2, respectively at heater place, condensing unit place arranges heat-sensitive sensor and power governor, temperature of charge in effective controlled working process, another in material inlet, barrel inner wall at end arranges heat-sensitive sensor, concentrated expression temperature of charge can be detected, and then by computer system control power governor, start or close relevant temperature source, avoid and namely work as barrel, head, during the temperature control point external heat device heating such as mouth mould, temperature of charge is in fact lower than displays temperature, work as barrel, when the temperature control point external heat devices such as machine head port mould stop heating, temperature of charge then may higher than displays temperature.
3, structure of the present utility model simple, be convenient to processing.
4, when the utility model has a situation of dust and pollution, directly can use dry wipe, or the rag pouring a little abluent into carries out wiping, later stage cleaning-nursing and convenient.
Accompanying drawing illustrates:
Fig. 1, the utility model structure chart
Fig. 2, the utility model temperature control system structure chart
Fig. 3, the utility model cold-hot EGR structure chart
Fig. 4, temperature control system flow chart
Wherein, in Fig. 1: 1-motor, 2-shaft coupling, 3-axle, 4-reduction box, 5-temperature control system, 6-temperature indicator, 7-switch, 8-heat-sensitive sensor, 9-axle sleeve, 10-heater, 11-screw rod, 12-steam vent, 13-barrel, the fervent water cooling plant of 14-, 15-base, 16-cool water circulating pipe, 17-cooling tower, 18-hopper, 19-pedestal, 20-joint mold.
In Fig. 2: 81-heater TEMP circuit 1,82-heat-sensitive sensor 1,83-heat-sensitive sensor 2,84-heat-sensitive sensor 3,85-barrel temperature sense line 2,86-cooling device TEMP circuit, 87-computer system, 88-power governor 1,89-power governor 2
In Fig. 3,101-thermal resistance
Detailed description of the invention
Embodiment 1
The utility model provides a kind of extruder of accurate control temperature of charge, comprise driver element, temperature control unit and mechanical actuating mechanism unit, from left to right successively by driver motor 1, pedestal 20, shaft coupling 2, reduction box 4, axle sleeve 9, hopper 18, heater 10, air bleeding valve 12, barrel 13, screw rod 11, joint mold 20, fervent Water-cooling circulating device 14, cooling tower 17, base 15 forms, described reduction box 4 is provided with temperature control system 5, described temperature control system 5 is by computer system 87 terminal control, by being arranged at heater 10, hopper 18 and axle sleeve 9 junction, fervent Water-cooling circulating device 14, barrel 13 inwall, the heat-sensitive sensor 1 at screw rod 11 place, 2, 3 detect material and corresponding site temperature, described computer system 87 terminal is according to described heat-sensitive sensor 1, 2, 3 feed back to output control circuit, Modulating Power adjuster 1, 2, and then the heating power of adjustment heating element heater, the cycle efficieny of cooling circulating water.
Described heater 10 is provided with heat-sensitive sensor 82 and is connected with computer system terminal by heater temperature sensor line, and described fervent Water-cooling circulating device 14 is provided with heat-sensitive sensor and is connected with computer system 87 terminal by cooling device TEMP circuit 86.
Described heater 10 is connected with described computer system 87 respectively by power governor 88,89 with described fervent Water-cooling circulating device 14.
The helical pitch of described screw rod 11 is 0.8-1.8 times of screw rod 11 diameter.
Described screw rod 11 is 0.1-0.45mm with 13 minimum clearances of barrel, and maximal clearance is 0.25-0.65mm.
Described temperature control system 5 is provided with temperature indicator 6 and shift knob 7;
Described motor 1 is provided with pedestal 14 below;
Described pedestal 14, reduction box 4 and support 12 are all weldingly connected with described base 13;
Described motor 1, shaft coupling 2, reduction box 4 are connected through axle 3.
Described heat-sensitive sensor is thermocouple.
Claims (10)
1. one kind accurately controls the extruder of temperature of charge, comprise driver element, temperature control unit and mechanical actuating mechanism unit, from left to right successively by driver motor, pedestal, shaft coupling, reduction box, axle sleeve, hopper, heater, air bleeding valve, barrel, screw rod, joint mold, fervent Water-cooling circulating device, cooling tower, base forms, described reduction box is provided with temperature control system, described temperature control system is by computer system terminal control, by being arranged at heater, hopper and axle sleeve junction, cooling-cycle device, material tube inner wall, the heat-sensitive sensor at screw rod place detects material and corresponding site temperature, described computer system terminal feeds back to output control circuit according to described heat-sensitive sensor, and then the heating power of adjustment heater, the cycle efficieny of cooling circulating water.
2. the extruder of a kind of accurate control temperature of charge according to claim 1, it is characterized in that, described heater is provided with heat-sensitive sensor and is connected with computer system terminal by heater temperature sensor line, and described fervent Water-cooling circulating device is provided with heat-sensitive sensor and is connected with computer system terminal by cooling device temperature sensor line.
3. the extruder of a kind of accurate control temperature of charge according to claim 1, is characterized in that, described heater is connected with described computer system respectively by power governor with described fervent Water-cooling circulating device.
4. the extruder of a kind of accurate control temperature of charge according to claim 1, is characterized in that, described screw rod helical pitch is 0.8-1.8 times of screw diameter.
5. the extruder of a kind of accurate control temperature of charge according to claim 1, is characterized in that, the minimum clearance of described screw rod and barrel is 0.1-0.45mm, and maximal clearance is 0.25-0.65mm.
6. the extruder of a kind of accurate control temperature of charge according to claim 1, it is characterized in that, described temperature control system is provided with temperature indicator and shift knob.
7. the extruder of a kind of accurate control temperature of charge according to claim 1, it is characterized in that, described motor is arranged with pedestal.
8. the extruder of a kind of accurate control temperature of charge according to claim 1, it is characterized in that, described pedestal, reduction box and support are all weldingly connected with described base.
9. the extruder of a kind of accurate control temperature of charge according to claim 1, is characterized in that, described motor, shaft coupling, reduction box are connected by axle.
10. the extruder of a kind of accurate control temperature of charge according to claim 1, it is characterized in that, described heat-sensitive sensor is thermocouple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355796.2U CN204955375U (en) | 2015-05-28 | 2015-05-28 | Accurate control material temperature's extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355796.2U CN204955375U (en) | 2015-05-28 | 2015-05-28 | Accurate control material temperature's extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204955375U true CN204955375U (en) | 2016-01-13 |
Family
ID=55050466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520355796.2U Expired - Fee Related CN204955375U (en) | 2015-05-28 | 2015-05-28 | Accurate control material temperature's extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204955375U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771832A (en) * | 2016-03-31 | 2016-07-20 | 张舒维 | Material circular processing system for industrial production |
| CN105773950A (en) * | 2016-05-16 | 2016-07-20 | 富通住电特种光缆（天津）有限公司 | Insulating system of optical cable extruding machine |
| CN106853684A (en) * | 2017-01-03 | 2017-06-16 | 成都墨之坊科技有限公司 | Consumptive material condition checkout gear and method |
-
2015
- 2015-05-28 CN CN201520355796.2U patent/CN204955375U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771832A (en) * | 2016-03-31 | 2016-07-20 | 张舒维 | Material circular processing system for industrial production |
| CN105773950A (en) * | 2016-05-16 | 2016-07-20 | 富通住电特种光缆（天津）有限公司 | Insulating system of optical cable extruding machine |
| CN105773950B (en) * | 2016-05-16 | 2018-02-16 | 富通住电特种光缆（天津）有限公司 | Optical cable extruding machine heat-insulation system |
| CN106853684A (en) * | 2017-01-03 | 2017-06-16 | 成都墨之坊科技有限公司 | Consumptive material condition checkout gear and method |
| CN106853684B (en) * | 2017-01-03 | 2019-05-31 | 成都墨之坊科技有限公司 | Consumptive material condition checkout gear and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204955375U (en) | Accurate control material temperature's extruder | |
| CN203357863U (en) | Double-screw rod extruding machine | |
| CN103981349B (en) | Automobile thermoforming production line cooling water recirculation system | |
| CN102133795A (en) | Air-cooled electromagnetic heating device for plastic extrusion equipment | |
| CN109291502B (en) | Heating system for parts of carbon extruder | |
| CN203973847U (en) | A kind of oil temperature machine with air blowing oil return function | |
| CN202021800U (en) | Air-cooled electromagnetic heating device for plastic extrusion equipment | |
| CN203557206U (en) | Pipe line cooling device for machining center | |
| CN202572919U (en) | Temperature control device for injection mold | |
| CN205097522U (en) | Bottle blowing machine cooling system | |
| CN203391296U (en) | Automatic temperature-control device for cooling of film-blowing wire drawing machine | |
| CN203862846U (en) | Water-cooling hot bending numerical-control tube bending mold | |
| CN203370930U (en) | Self-heating tool head for incremental forming | |
| CN104208893A (en) | Temperature control system of esterification and separation column | |
| CN207625387U (en) | A kind of constant temperature magneto for tower shelf type oil pumping machine | |
| CN201344629Y (en) | Hot oil central supply system | |
| CN105690716B (en) | A kind of circulation constant temperature water installations of extruder head | |
| CN202213183U (en) | Plastic extruding device | |
| CN203342419U (en) | Lower temperature control system of esterification separation column | |
| CN208469014U (en) | A kind of electric control system of cable plastic extruder | |
| CN202528441U (en) | Cooling device of screw rod extruder manufacturing polyvinyl chloride (PVC) sheets using waste polyvinyl chloride (PVC) | |
| CN204773440U (en) | Injection molding machine constant temperature heating circle | |
| CN203831768U (en) | Single screw extruder | |
| CN204622562U (en) | A kind of extruding machine cooling intelligent control system | |
| CN220763449U (en) | Injection mold capable of controlling temperature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160113 Termination date: 20180528 |