CN101775727A - Natural luster finishing machine roller for electromagnetic and resistance heating by using power current - Google Patents
Natural luster finishing machine roller for electromagnetic and resistance heating by using power current Download PDFInfo
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- CN101775727A CN101775727A CN 201010115292 CN201010115292A CN101775727A CN 101775727 A CN101775727 A CN 101775727A CN 201010115292 CN201010115292 CN 201010115292 CN 201010115292 A CN201010115292 A CN 201010115292A CN 101775727 A CN101775727 A CN 101775727A
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- core tube
- roll body
- coil
- finishing machine
- iron finishing
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Abstract
The invention relates to a component used in textile machinery, in particular a natural luster finishing machine roller which comprises a roller body 21, a heating device and a rotary hook-up device, wherein the heating device comprises coils 7, a core barrel 22, a heat insulated pipe 6, a capacitor resistor 10, the core barrel 22, the heat insulated pipe 6 and the capacitor resistor 10 are sequentially arranged at the inner side of the roller body 21; the coil 7 formed by winding a rope-shaped heater is arranged in a groove of the core barrel 22; the starting end wire 8 of each group of coils 7 is connected with one live wire of a three-phase AC power supply on a carbon brush 16, the tail end wire 9 thereof is connected with a capacitor 10 in series and then connected with a shared neutral wire of the three-phase AC power supply on the carbon brush 16, and thus a star-shaped connection circuit combining resistor, inductance and capacitor is formed. By using the principle that power current can generate current while flowing through resistance wires and generate magnetic fields while flowing through magnetic fields to make magnetic conductors generate heat because of inductance, the natural luster finishing machine roller has the advantages of dual effects of electromagnetic and resistance heat, high heating speed, high energy utilization rate and few device failures.
Description
Technical field
The present invention relates to the fabric post-treatment equipment in the textile machine, particularly a kind of iron finishing roller of iron finishing machine that utilizes power current to carry out electromagnetism and resistance heating.
Background technology
It is main energy consumption equipment in the textile machine rear finishing equipment that natural lustre finishing machine and scald is cut combination machine, and its ironing roller is again core component and the main power consumption parts in these two kinds of types.Present ironing roller, the overwhelming majority adopts electrical bar to heat habitually, and more than 20 electrical bar assigns into the inside of roll body equably, and its installed power is very big.And electrical bar adopts is in stainless steel tube, loads onto the very thin electric resistance alloy silk of diameter and the heat insulation materials such as magnesium powder of insulation are made.The heat that electric resistance alloy silk energising back produces, through multilayer materials with different properties such as magnesium powder, stainless steel tube, aluminium block and roll bodies, when conducting to the ironing roller surface, heat energy loss is many, variations in temperature is slow, and the preheating before the work reaches a few hours; And when temperature drift, but be difficult to cooling for the moment.In addition, elongated electric resistance alloy silk hot soak condition and action of centrifugal force in the electrical bar very easily damaged; Electrical bar quantity is many in addition, so fault rate is very high, often needs the maintenance that stops production, and influences the utilization benefit of equipment.
Summary of the invention
The present invention is for overcoming above-mentioned the deficiencies in the prior art, can generate heat during according to power current by resistance wire, can produce magnetic field during by coil, make the operation principle of magnetic conductor induction heating, a kind of iron finishing roller of iron finishing machine that utilizes power current to carry out electromagnetism and resistance heating is provided, the ironing roller body that makes steel promptly produces heat work under the acting in conjunction of two kinds of heating means, to reach the purpose that reduces installed power, energy savings and minimizing fault.
Technical solution of the present invention is: comprise roll body (21), heater element, rotation power connection equipment, the both sides of roll body (21) are provided with end cap (12) and axle journal (13,26), heater element is located at roll body (21) inside, and the rotation power connection equipment is located on the axle journal of roll body (21) one sides; The rotation power connection equipment comprises wiring rotor (15), carbon brush (16) and support (17), it is characterized in that: heater element comprises coil (7), core tube (22), instlated tubular (6) and capacitor (10), core tube (22) and instlated tubular (6) are located at the inboard of roll body (21) successively, and resistance (10) is located in the centre bore of instlated tubular (6); The excircle of core tube (22) is provided with three grooves, be respectively equipped with the coil (7) that is entwined with the rope form heater in each groove, the initiating terminal lead (8) of every group of coil (7) all passes core tube (22), instlated tubular (6), axle journal (13) and wiring rotor (15), and a live wire of going up in the three-phase alternating-current supply with carbon brush (16) is connected; The terminal lead (9) of every group of coil (7) all passes core tube (22) and instlated tubular (6), connect with a capacitor (10), pass through axle journal (13) and wiring rotor (15) again, go up center line shared in the three-phase alternating-current supply with carbon brush (16) and be connected, form the star circuit of resistance, inductance and the electric capacity of " three-in-one ".
Core tube (22) is formed by connecting by three steel pipes, and three steel pipes comprise 2 two ends steel pipes (2) and 1 middle steel pipe (5).
Core tube (22) is provided with 4 clips, comprises 2 two ends clips (1) and 2 middle clips (3), is separated into three on the excircle with core tube (22) and can puts coil (7) groove.
Clip (3) is fixedly connected by screw (4) with core tube (22) and instlated tubular (6) in the middle of 2; 2 two ends clips (1) are fixedly connected by screw (11) and core tube (22), and its screw (11) also is connected mutually with the inboard uniform groove (24) of end cap (12), and heater element is fixed in the roll body (21).
Three groups of coils (7) all adopt the rope form heater coiling of equal material, equal line footpath and equal length to form; Also be the product of equal material, equal specifications and models and equal capacity with three groups of coils (7) series capacitors (10).
The advantage that the present invention is possessed compared with prior art: the one, coil is close to roll body, is convenient to the heat conduction, and heat loss is few; The 2nd, the roll body of coil periphery and inner core tube, equal magnetic field of producing of absorbing coil fully, the heat that its electromagnetic induction eddy current is produced can directly be utilized; The 3rd, the instlated tubular that steel duct is manufactured with rock wool can stop effectively because of conduction, heat energy dissipation that the width of cloth is penetrated to be caused with gaseous exchange, thereby improve the utilization rate of heat energy and the firing rate of roll body; The 4th, the resistance alloys filament diameter in the coil is thicker, and girth is not fragile even be subjected to action of centrifugal force along the arranged radially of roll body yet, so increase substantially in the reliability of equipment and service life.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is heater block circuit theory diagrams of the present invention.
Label in the accompanying drawing: 1-back-up ring, 2-two ends steel pipe, 3-clip, steel pipe in the middle of the 4-screw, 5-, the 6-instlated tubular, 7-coil, 8-initiating terminal lead, the terminal lead of 9-, 10-capacitor, the 11-screw, 12-end cap, 13-axle journal, 14-holding screw, 15-wiring rotor, the 16-carbon brush, 17-support, 18-connecting key, 19-holding wire, 20-temperature sensor, the 21-roll body, 22-core tube, 23-alignment pin, 24-groove, the 25-bearing block, 26-axle journal, 27-belt pulley, 28-screw.
The specific embodiment
The present invention includes roll body (21), heater element, rotation power connection equipment, heater element is located at roll body (21) inside, and the rotation power connection equipment is located on the axle journal (13) in roll body (21) left side.The rotation power connection equipment comprises wiring rotor (15), carbon brush (16) and support (17).
The both sides of roll body (21) are provided with end cap (12) and axle journal (13,26), and axle journal (13,26) welds together with end cap (12) respectively, use alignment pin (23) and screw (28) then, are fixed in the two ends of roll body (21).Bearing block (25) is installed in the middle part of axle journal (13,26), and belt pulley (27) is installed in the outside of right side axle journal (26), is used for driving the ironing roller rotation.
Heater element comprises coil (7), core tube (22), instlated tubular (6) and capacitor (10), and core tube (22) and instlated tubular (6) are located at the inboard of roll body (21) successively, and capacitor (10) is located in the centre bore of instlated tubular (6).Core tube (22) is formed by connecting by three steel pipes, and three steel pipes comprise 2 two ends steel pipes (2) and 1 middle steel pipe (5).
Core tube (22) is provided with 4 clips, comprises 2 two ends clips (1) and 2 middle clips (3), and 2 middle clips (3) are fixedly connected by screw (4) with core tube (22) and instlated tubular (6); 2 two ends clips (1) are fixedly connected by screw (11) and core tube (22).Screw (11) is a fillister head screw, and the socket cap on its screw (11) also is connected mutually with the inboard uniform groove (24) of end cap (12), heater element is fixed in the roll body (21), and rotates with roll body (21).
4 clips (1,3) are separated into three grooves on the excircle with core tube (22), be respectively equipped with one group of coil that is entwined with the rope form heater (7) in each groove.Internal diameter, the outside dimension of 4 clips (1,3) are identical, when connecting core tube (22), also are used for being separated out the space of putting coil (7) between on the cylindrical of core tube (22).
Three groups of coils (7) all adopt the rope form heater coiling of equal material, equal line footpath and equal length to form; Also be the product of equal material, equal specifications and models and equal capacity with three groups of coils (7) series capacitors (10), to guarantee the uniformity that electric work can parameter and the uniformity of heating.
The rotation power connection equipment mainly adopts insulating materials and conductive material to manufacture, wiring rotor (15) wherein is installed in the outside of axle journal (13) with connecting key (18) and holding screw (14), support (17) is fixed on the frame of natural lustre finishing machine, many carbon brush (16) on the support (17) are connected with power line and on-off circuit, and in the groove of the wiring rotor (15) that rotates, be slidingly connected, power supply is introduced heater members in the ironing roller, and temperature signal is sent.
The initiating terminal lead (8) of every group of coil (7) all passes core tube (22), instlated tubular (6), axle journal (13) and wiring rotor (15), and a live wire of going up in the three-phase alternating-current supply with carbon brush (16) is connected; The terminal lead (9) of every group of coil (7) all passes core tube (22) and instlated tubular (6), connect with a capacitor (10), pass through axle journal (13) and wiring rotor (15) again, go up center line shared in the three-phase alternating-current supply with carbon brush (16) and be connected, form the star circuit of resistance, inductance and the electric capacity of " three-in-one ".With coil (7) series capacitors (10), the induction reactance that produces when being used for bucking coil (7) work is to improve the active power of circuit.
Be convenient and install that instlated tubular (6) also can be three identical rock wool materials of shape and size and manufactures and form, guaranteeing to bear the high temperature more than 600 ℃, and have good heat insulation and preservation effect.Aperture in the middle of the instlated tubular (6) should be identical substantially with the external diameter of capacitor (10), and both produce collision when preventing the ironing roller rotation.
Among the present invention, two axle journals (13,26) are through hollow minor axis, so that for being positioned at capacitor (10) the creation radiating condition in the middle of the roll body (21).The inboard of the end cap (12) at roll body (21) two ends is connected mutually with uniform groove (24) screw uniform with the heater element two ends (11), rotates together so that drive heater element.In addition, several temperature sensors (20) are installed among the inwall of ironing roller two ends end caps (12) and roll body (21), so that control the temperature of roll body (21) exactly, its holding wire (19) passes axle journal (13) and wiring rotor (15), be connected with carbon brush (16) and switch regulating circuit, by the break-make power supply or change the operating temperature that the size of electric current is regulated ironing roller.When 50 hertz of external three-phase main-frequency alternating currents, when passing through three groups of coils (7) of rope form heater coiling respectively, can make the alloy resistance wire heating in the coil (7), produce heat and heat roll body (21); Can produce induced field simultaneously, the magnetic field of variation can cause that the core tube (22) of outer field roll body (21) and internal layer produces eddy-current heating.Under the obstruct of instlated tubular (6), heat can only distribute to roll body (21) surface of ironing roller, removes to scald the light cloth.
Claims (5)
1. iron finishing roller of iron finishing machine that utilizes power current to carry out electromagnetism and resistance heating, comprise roll body (21), heater element, rotation power connection equipment, the both sides of roll body (21) are provided with end cap (12) and axle journal (13,26), heater element is located at roll body (21) inside, and the rotation power connection equipment is located on the axle journal of roll body (21) one sides; The rotation power connection equipment comprises wiring rotor (15), carbon brush (16) and support (17), it is characterized in that: heater element comprises coil (7), core tube (22), instlated tubular (6) and capacitor (10), core tube (22) and instlated tubular (6) are located at the inboard of roll body (21) successively, and resistance (10) is located in the centre bore of instlated tubular (6); The excircle of core tube (22) is provided with three grooves, be respectively equipped with the coil (7) that is entwined with the rope form heater in each groove, the initiating terminal lead (8) of every group of coil (7) all passes core tube (22), instlated tubular (6), axle journal (13) and wiring rotor (15), and a live wire of going up in the three-phase alternating-current supply with carbon brush (16) is connected; The terminal lead (9) of every group of coil (7) all passes core tube (22) and instlated tubular (6), connect with a capacitor (10), pass through axle journal (13) and wiring rotor (15) again, go up center line shared in the three-phase alternating-current supply with carbon brush (16) and be connected, form the star circuit of resistance, inductance and the electric capacity of " three-in-one ".
2. a kind of iron finishing roller of iron finishing machine that utilizes power current to carry out electromagnetism and resistance heating as claimed in claim 1 is characterized in that: core tube (22) is formed by connecting by three steel pipes, and three steel pipes comprise 2 two ends steel pipes (2) and 1 middle steel pipe (5).
3. a kind of iron finishing roller of iron finishing machine that utilizes power current to carry out electromagnetism and resistance heating as claimed in claim 1, it is characterized in that: core tube (22) is provided with 4 clips, comprise 2 two ends clips (1) and 2 middle clips (3), be separated into three on the excircle with core tube (22) and can put coil (7) groove.
4. a kind of iron finishing roller of iron finishing machine that utilizes power current to carry out electromagnetism and resistance heating as claimed in claim 3 is characterized in that: clip (3) is fixedly connected by screw (4) with core tube (22) and instlated tubular (6) in the middle of 2; 2 two ends clips (1) are fixedly connected by screw (11) and core tube (22), and its screw (11) also is connected mutually with the inboard uniform groove (24) of end cap (12), and heater element is fixed in the roll body (21).
5. a kind of iron finishing roller of iron finishing machine that utilizes power current to carry out electromagnetism and resistance heating as claimed in claim 1 is characterized in that: three groups of coils (7) all adopt the rope form heater coiling of equal material, equal line footpath and equal length to form; Also be the product of equal material, equal specifications and models and equal capacity with three groups of coils (7) series capacitors (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010115292 CN101775727A (en) | 2010-03-01 | 2010-03-01 | Natural luster finishing machine roller for electromagnetic and resistance heating by using power current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010115292 CN101775727A (en) | 2010-03-01 | 2010-03-01 | Natural luster finishing machine roller for electromagnetic and resistance heating by using power current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101775727A true CN101775727A (en) | 2010-07-14 |
Family
ID=42512304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010115292 Pending CN101775727A (en) | 2010-03-01 | 2010-03-01 | Natural luster finishing machine roller for electromagnetic and resistance heating by using power current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101775727A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668849A (en) * | 2013-10-29 | 2014-03-26 | 江苏连纺机械有限公司 | Heat transfer oil hot roller system |
| CN103757854A (en) * | 2013-12-26 | 2014-04-30 | 江苏连纺机械有限公司 | Ironing roller device using heat conduction medium |
| CN103924413A (en) * | 2014-05-08 | 2014-07-16 | 连云港如年实业有限公司 | Electromagnetic induction iron finishing roller |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2130341A (en) * | 1982-11-05 | 1984-05-31 | Mario Monti | Rotary cylinder assembly including a heated oil-bath |
| EP0589685A2 (en) * | 1992-09-24 | 1994-03-30 | Shinko Denki Kabushiki Kaisha | Hot roller with a built-in motor |
| WO2002049395A2 (en) * | 2000-12-12 | 2002-06-20 | Tokyo Electron Limited | Rapid thermal processing lamp and method for manufacturing the same |
| CN101463543A (en) * | 2009-01-15 | 2009-06-24 | 张贻景 | Novel plating press |
| CN201678842U (en) * | 2010-03-01 | 2010-12-22 | 江苏俊峰纺织机械有限公司 | Ironing roller utilizing power frequency current to carry out electromagnetism and resistance heating of ironing machine |
-
2010
- 2010-03-01 CN CN 201010115292 patent/CN101775727A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2130341A (en) * | 1982-11-05 | 1984-05-31 | Mario Monti | Rotary cylinder assembly including a heated oil-bath |
| EP0589685A2 (en) * | 1992-09-24 | 1994-03-30 | Shinko Denki Kabushiki Kaisha | Hot roller with a built-in motor |
| WO2002049395A2 (en) * | 2000-12-12 | 2002-06-20 | Tokyo Electron Limited | Rapid thermal processing lamp and method for manufacturing the same |
| CN101463543A (en) * | 2009-01-15 | 2009-06-24 | 张贻景 | Novel plating press |
| CN201678842U (en) * | 2010-03-01 | 2010-12-22 | 江苏俊峰纺织机械有限公司 | Ironing roller utilizing power frequency current to carry out electromagnetism and resistance heating of ironing machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668849A (en) * | 2013-10-29 | 2014-03-26 | 江苏连纺机械有限公司 | Heat transfer oil hot roller system |
| CN103668849B (en) * | 2013-10-29 | 2015-08-19 | 江苏连纺机械有限公司 | Heat transfer oil hot roller system |
| CN103757854A (en) * | 2013-12-26 | 2014-04-30 | 江苏连纺机械有限公司 | Ironing roller device using heat conduction medium |
| CN103757854B (en) * | 2013-12-26 | 2016-01-20 | 江苏连纺机械有限公司 | Use the ironing roller device of heat-conducting medium |
| CN103924413A (en) * | 2014-05-08 | 2014-07-16 | 连云港如年实业有限公司 | Electromagnetic induction iron finishing roller |
| CN103924413B (en) * | 2014-05-08 | 2015-11-18 | 连云港如年实业有限公司 | Electromagnetic induction ironing roller |
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Open date: 20100714 |