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CN201274233Y - Iron core winding machine - Google Patents

Iron core winding machine Download PDF

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Publication number
CN201274233Y
CN201274233Y CNU2008201652888U CN200820165288U CN201274233Y CN 201274233 Y CN201274233 Y CN 201274233Y CN U2008201652888 U CNU2008201652888 U CN U2008201652888U CN 200820165288 U CN200820165288 U CN 200820165288U CN 201274233 Y CN201274233 Y CN 201274233Y
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CN
China
Prior art keywords
iron core
steel band
coiling
workbench
powder
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Expired - Fee Related
Application number
CNU2008201652888U
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Chinese (zh)
Inventor
陈朝晖
陈湘平
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Individual
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Individual
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Priority to CNU2008201652888U priority Critical patent/CN201274233Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an iron core winder which comprises a workbench, a discharge mechanism and a winding mechanism, wherein, the workbench is provided with a panel and a cabinet body; the discharge mechanism is arranged in the cabinet body of the workbench and is used to load steel strips; and the winding mechanism is arranged on the panel of the workbench and is used to wind and mold the steel strips. The iron core winder is characterized in that the iron core winder further comprises an oiling mechanism and a powdering mechanism; the oiling mechanism is arranged in the cabinet body of the workbench and comprises an oil tank which is filled with oil and is used for the steel strips to walk through; the powdering mechanism is arranged in the cabinet body of the workbench, above the oiling mechanism, and comprises a powder box which is provided with insulated dope powder and is used for the steel strips to walk through after the steel strips walk through the oiling mechanism; and the powdering mechanism further comprises a dust collection device which is used to suck the redundant insulated dope powder brought out from the powder box by the steel strips which go out of the powder box. Compared with the prior art, the iron core winder adopts the dry powder technology and is high in the production efficiency; and the winder has the function of removing dust and can prevent the dope from diffusing into the air, thus reducing pollution to the environment.

Description

The coiling iron core machine
Technical field
The utility model relates to a kind of coiling iron core machine, relates to a kind of permalloy coiling iron core machine that is applicable to dry powder technique specifically.
Background technology
The permalloy Wound core can be applicable to fields such as electric power, military project, instrument, instrument and control automatically, information.Traditional permalloy Wound core adopts insulating process (calling " wet-milling technology " in the following text) between the wet-milling overlay, exactly the coatings powder being put into liquid stirs or grinds and make suspension-turbid liquid, again this suspension-turbid liquid is coated on the permalloy steel band, drying is removed liquid, stay the coatings powder and be attached on the steel band, then the technology of this steel coil strip coiled iron core.At present, the used liquid of the wet-milling technology of permalloy Wound core all is the suspension-turbid liquid of water basically, but water evaporates is difficult for, auxiliary heat drying mechanism must be arranged, and therefore, equipment power dissipation is big, poor stability, summer production environment also be vulnerable to the thermal pollution of heat drying mechanism, in order to ensure the moisture complete evaporation, steel band must keep slower translational speed, so production efficiency is very low.
So, many factories begin insulating process (calling " dry powder technique " in the following text) between the dry powder overlay of permalloy Wound core on probation, promptly the steel band that scribbles oil is passed from the coatings powder, make steel band adhere to the coatings powder of very thin one deck, then the technology of this steel coil strip coiled iron core.But, the coiling iron core machine that does not also have the dry powder coating layer insulation of inexpensive practicality on the market, and the coiling iron core machine price height of import, many functions are impracticable, coiling iron core machine on the market does not generally have dedusting function in addition, owing to there is not dedusting function, the unnecessary coatings powder belt that steel band is taken it out of during production from powder box goes out work top, be sprinkled in the air, pollute production environment.
Therefore, except some large-scale companies, the company of general scale is a high buying expenses of being reluctant to bear import coiling iron core machine at present, and many factories adopt the better simply dry powder coating of self-control function layer insulation coiling iron core machine to realize coiling iron core.Yet these up-coilers had not both had dedusting function, did not have number of turns measurement function yet, for the little iron core of dimensions, can only lean on workman's experience to guarantee, so since the quality of product just can't obtain reliable assurance, production efficiency is also relatively low.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of at above-mentioned prior art present situation and has dedusting function, is applicable to the coiling iron core machine of iron core dry powder technique.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this coiling iron core machine includes
One workbench has panel and cabinet;
One blanking mechanism is arranged within the cabinet of described workbench, is used for loading steel band;
One winding mechanism is positioned on the panel of described workbench, is used for described steel band coiling and molding;
It is characterized in that: also include an oiling mechanism, be arranged within the cabinet of described workbench, this oiling mechanism includes one and can supply steel band walk and fill the fuel tank of oil plant; And
One dusting mechanism, be arranged within the cabinet of described workbench and be positioned at the top of described oiling mechanism, this dusting mechanism includes a powder box that is built-in with the coatings powder and passes for the described steel band behind the process oiling mechanism, this dusting mechanism also includes a dust exhaust apparatus, is used for siphoning away the unnecessary coatings powder that the steel band that passes described powder box is taken out of from powder box.
During Wound core, in order to prevent coatings powder contaminated air, described dusting mechanism also includes a dedusting storehouse, and described powder box is arranged on this bottom, dedusting storehouse and is communicated with this dedusting storehouse, and the aspirating hole of described dust exhaust apparatus communicates with this dedusting storehouse.Like this, in the time of in steel band is up to the dedusting storehouse, just can siphon away the unnecessary coatings powder of from powder box, taking out of on the steel band, prevent that it is sprinkled into aerial contaminated air, thereby keep the sanitation and hygiene of operational environment with dust exhaust apparatus.
In order to stop the coatings powder to spill from the bottom of powder box, and realize the steel band that passes powder box is positioned, described powder box is provided with two contiguous mutually are provided with and folder is established the felts of described steel band in the bottom.
Consider the absorption and the recovery of coating, described dust exhaust apparatus includes dust sucting motor and bag dust filter, and described dust sucting motor is positioned at the bottom in described dedusting storehouse, and, the aspirating hole of described dust sucting motor and this dedusting storehouse are communicated with, and also are connected with a bag dust filter below this dust sucting motor.The coating of dust-like can be siphoned away by dust sucting motor, and be contained among the bag dust filter so that recycle once more.
Described dedusting storehouse also is provided with a separation net in the position relative with the aspirating hole of described dust sucting motor.The air-flow that this separation net makes dust sucting motor blow out is steady, does not produce vortex, siphons away thereby protect the interior coatings powder of powder box can not started by cyclone.
When coiling iron core, in order to realize stepless speed regulation, the functions such as control of automatic measurement of the number of turns and motor stall, described winding mechanism includes electric machine stand, number of turns measuring transducer, number of turns controller, the coiling motor, control box and electric control box, wherein, described electric machine stand and control box are installed on the panel of described workbench, described coiling motor, number of turns measuring transducer and number of turns controller are installed in respectively on this electric machine stand, on the axle of described coiling motor instrumentation wheel is installed then and is used for coiling iron core mould around the coil band, described number of turns measuring transducer is taken turns relative with described instrumentation and is established, the power supply that described number of turns controller is controlled described coiling motor opens and closes, described control box is controlled the general supply of whole coiling iron core machine and is regulated described coiling rotating speed of motor, and described electric control box is installed in the cabinet of described workbench.
Described oiling mechanism also includes the steel band guiding hold down gag that is used to cover the roller of steel band and is used to clamp steel band, described roller is arranged within the described fuel tank and is immersed among the oil plant, and described fuel tank is respectively arranged with described steel band guiding hold down gag in the both sides that steel band penetrates and passes.Like this, after passing from fuel tank under the fixation of steel band at roller, one deck oil plant will be enclosed in the surface of steel band.
Each described steel band guiding hold down gag includes two felts of establishing described steel band each other apart from adjustable and folder.These felts are used to locate steel band, sideslip not when making it to walk.
For realizing the scalable of distance between two felts, also be provided with a felt pressing plate on the top of described two felts, be fixed in together by the bolt serial connection between described felt and the felt pressing plate.By regulating on the felt pressing plate bolt and the degree of tightness between the nut engaged with it, thereby can adjust felt the pressure of steel band is changed the frictional force size of felt to steel band, and then can regulate the tightness of coiling iron core.
For spot welding in time after coiling iron core is finished, prevent that the iron core steel band of spooling from scattering, also include a spot welding device that is arranged in the described workbench cabinet, this spot welding device is used for the steel band that the skin of each volume iron core is cut off is welded at this volume iron core, prevents that iron core from scattering.
Compared with prior art, advantage of the present utility model is: at first, what adopt is dry powder technique, without heated baking, the translational speed of steel band improves greatly, so the production efficiency height, it is the three-to-four-fold of wet-milling technology up-coiler efficient, simultaneously, owing to adopt dry powder technique without heat-generating pipe, the entire machine energy consumption is low;
Secondly, these coiling iron core facility have dedusting function, can the unnecessary coatings powder that steel band is taken out of from powder box be siphoned away when operation, prevent that coating is diffused in the air, reduce the pollution to environment;
In addition, the utility model detects and controls the number of turns of coiling iron core by number of turns transducer and number of turns controller, thereby control the outside dimension of iron core indirectly, this method is compared with the method with travel switch, avoid the journey error of travel switch, also do not had the machinery wearing and tearing, made size Control more accurate, winding quality is higher, more gears to actual circumstances.
Description of drawings
Fig. 1 is the general assembly structure chart (arrow indication steel band moving direction among the figure) of the utility model embodiment;
Fig. 2 is the cutting agency stereogram of the utility model embodiment;
Fig. 3 is the dusting mechanism stereogram of the utility model embodiment;
Fig. 4 is the dusting mechanism plane graph of the utility model embodiment;
Fig. 5 is that A-A shown in Figure 4 is not to cutaway view (bag dust filter draws, and dust sucting motor is not cut open);
Fig. 6 is the winding mechanism stereogram of the utility model embodiment;
Fig. 7 is the winding mechanism plane graph of the utility model embodiment;
Fig. 8 is the oiling mechanism stereogram of the utility model embodiment;
Fig. 9 is the control box structural representation of the utility model embodiment.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As Fig. 1~shown in Figure 9, be a specific embodiment of the present utility model:
Coiling iron core machine of the present utility model is applicable to dry powder technique, it is a kind of coiling iron core machine of dry powder coating layer insulation, include workbench 1, cutting agency 2, oiling mechanism 3, dusting mechanism 4, winding mechanism 5 and spot welding device 6 totally six functional modules, the arrow indication is the moving direction of steel band 7.
Wherein, described workbench 1 includes the cabinet 12 of panel 11 and band two-track door cabinet type structure, and panel 11 adopts bag boarding in the corrosion resistant plate, and cabinet 12 is used to carry the associated mechanisms parts;
Described cutting agency 2 and the present coiling iron core machine structure of wet-milling technology that adopts are basic identical, include blanking axle 21, material wheel baffle plate 22 and blanking rack 23;
Oiling mechanism 3 is mainly used in to the steel band oiling, is made of fuel tank 31, cylinder 32, drum shaft 33 etc.; Fill special oil plant 91 in the fuel tank 31 of oiling mechanism 3, fuel tank 31 is separately installed with the felt of one group of setting adjacent to one another in two positions of the turnover of steel band 7, steel band 7 can pass in the middle of felt, wherein, felt 341, felt 342 is one group, at felt 341, the top of felt 342 is connected with felt pressing plate 351 by a pair of nut 361, correspondingly, felt 343, felt 344 is another group, at felt 343, the top of felt 344 is connected with felt pressing plate 352 by a pair of nut 362, so these felts are used to locate steel band 7, sideslip not when making it to walk, and by connecting the nut between felt pressing plate and the felt, then can adjust the space between the felt of setting adjacent to one another, thereby adjust pressure and the frictional force of felt, and then change the tightness of coiling iron core steel band.
Dusting mechanism 4 includes dedusting storehouse 41, powder box 42, dust sucting motor 43 and bag dust filter 44, powdery coatings powder 92 is housed in the powder box 42, powder box 42 bottoms are fixed with the felt 45 and the felt 46 of setting adjacent to one another, and steel band 7 is from penetrating between felt 45 and the felt 46 among the powder box 42.Wherein, felt 45 and felt 46 are used to stop powdery coatings powder 92 to spill from the bottom of powder box 42, and when the steel band 7 that scribbles oil plant 91 passed powder box 42, the very thin coatings powder 92 of one deck will be enclosed in the surface of steel band 7.And dust sucting motor 43 is positioned at the bottom in dedusting storehouse 41, and the aspirating hole of dust sucting motor 43 and this dedusting storehouse 41 are communicated with, and then connect described bag dust filter 44 below dust sucting motor 43.When dust sucting motor 43 work, can take steel band 7 in the coatings powder 92 suction bag dust filters 44 of powder box 42 out of, prevent to take out of the workbench contaminated air, thereby keep the sanitation and hygiene of operational environment.
In addition; dedusting storehouse 41 also is provided with a separation net 47 in the position relative with the aspirating hole of dust sucting motor 43, and during dust sucting motor 43 work, separation net 47 can make air-flow steady; do not produce vortex, thereby the coatings powder 92 in the protection powder box 42 can not started and siphon away by cyclone.Separation net 47 and bag dust filter 44 must be cleared up at regular intervals, to keep or to recover the dust collection capacity of dusting mechanism 4.
Winding mechanism 5 includes parts such as coiling iron core mould 51, number of turns measuring transducer 52, electric machine stand 53, number of turns controller 54, instrumentation wheel 55, coiling motor 56, electric control box 57 and control box 8 and constitutes.Wherein, electric machine stand 53, control box 8 are installed on the panel 11 of workbench 1, speed regulator 83, start button 82 and stop button 84 are installed on the shell 81 of control box 8, wherein, speed regulator 83 is used to regulate the rotary speed of coiling motor 56, thereby change the winding speed of iron core, start button 82 and stop button 84 are used to control the general supply switching of whole coiling iron core machine; Coiling motor 56, number of turns measuring transducer 52 and number of turns controller 54 are installed in respectively on this electric machine stand 53, instrumentation wheel 55 and coiling iron core mould 51 then are installed on the axle of coiling motor 56, number of turns measuring transducer 52 and instrumentation wheel 55 is relative and establish, steel band 7 is around twisting on the coiling iron core mould 51, the power supply of number of turns controller 54 control coiling motors 56 opens and closes, electric control box 57 is installed in the cabinet 12 of described workbench 1, and being used for provides power supply and be used to control the operate as normal of winding mechanism 5 to winding mechanism 5.
Spot welding device 6 is used for the steel band that the skin of each volume iron core is cut off is welded at this volume iron core for the iron core steel band that prevents to spool scatters.Spot welding device 6 also has application on the coiling iron core machine that adopts wet-milling technology, its physical circuit control principle is a prior art, is not summary of the invention of the present utility model, is not described further at this.
The operation principle of this coiling iron core machine is:
The raw material that the processing iron core is used---permalloy steel band 7 is reeled by material wheel baffle plate 22 and is fixed on the blanking axle 21 of cutting agency 2, blanking axle 21 can directly insert in the installing hole of blanking rack 23 when assembling, when blanking axle 21 rotates with blanking rack 23 generation sliding frictions, owing to be sliding friction, the relative rolling friction of frictional force between them is much bigger, therefore, when coiling motor 56 1 shuts down, the steel band 7 that is contained on the cutting agency 2 will stop rapidly under the effect of frictional force, thereby prevent that steel band 7 from throwing away from cutting agency 2, the system that ensured transports steadily.
Be contained in and be immersed in the fuel tank 31 after steel band 7 on the cutting agency 2 passes felt 341, felt 342, from felt 343, felt 344, pass then, and enter into after pass between felt 45, the felt 46 among the powder box 52, because steel band 7 has applied one deck oil plant 91 through behind the fuel tank 31 on the surface, promptly on steel band 7, be coated with coatings powder 92 through behind the powder box 52.
After coating steel band 7 cleaning through dedusting storehouses 41 of coatings powder 92, unnecessary coatings powder 92 is absorbed in the bag dust filter 44 by dust sucting motor 43, so, steel band 7 just by winding mechanism 5 around being rolled into shape.
Winding mechanism 5 has that stepless speed regulation, the number of turns are measured automatically and function such as control, after steel band 7 passes from dusting mechanism 4, passes the aperture 13 on the workbench 1, and then hooks the technology groove of coiling iron core mould 51.Start coiling motor 56, coiling mould 51 is being with steel band 7 rotations, at this moment number of turns measuring transducer 52 and number of turns controller 54 just begin to measure the number of turns, after reaching the predefined coiling number of turns, the power supply that number of turns controller 54 disconnects coiling motor 56 quits work coiling motor 56, steel band 7 is wound into iron core, manually cut off outer steel band 7, and with spot-welding mechanism 6 the outer steel band 7 afterbody local meltings after cutting off and be welded on the iron core that is rolled into, iron core after can preventing to reel scatters, and has finished the coiling work of iron core.

Claims (10)

1, a kind of coiling iron core machine includes
One workbench has panel and cabinet;
One blanking mechanism is arranged within the cabinet of described workbench, is used for loading steel band;
One winding mechanism is positioned on the panel of described workbench, is used for described steel band coiling and molding;
It is characterized in that: also include an oiling mechanism, be arranged within the cabinet of described workbench, this oiling mechanism includes one and can supply steel band walk and fill the fuel tank of oil plant; And
One dusting mechanism, be arranged within the cabinet of described workbench and be positioned at the top of described oiling mechanism, this dusting mechanism includes a powder box that is built-in with the coatings powder and passes for the described steel band behind the process oiling mechanism, this dusting mechanism also includes a dust exhaust apparatus, is used for siphoning away the unnecessary coatings powder that the steel band that passes described powder box is taken out of from powder box.
2, coiling iron core machine according to claim 1 is characterized in that: described dusting mechanism also includes a dedusting storehouse, and described powder box is arranged on this bottom, dedusting storehouse and is communicated with this dedusting storehouse, and the aspirating hole of described dust exhaust apparatus communicates with this dedusting storehouse.
3, coiling iron core machine according to claim 2 is characterized in that: described powder box is provided with two contiguous mutually settings and presss from both sides the felt of establishing described steel band in the bottom.
4, coiling iron core machine according to claim 2, it is characterized in that: described dust exhaust apparatus includes dust sucting motor and bag dust filter, described dust sucting motor is positioned at the bottom in described dedusting storehouse, and, the aspirating hole of described dust sucting motor and this dedusting storehouse are communicated with, and also are connected with a bag dust filter below this dust sucting motor.
5, coiling iron core machine according to claim 4 is characterized in that: described dedusting storehouse also is provided with a separation net in the position relative with the aspirating hole of described dust sucting motor.
6, coiling iron core machine according to claim 1, it is characterized in that: described winding mechanism includes electric machine stand, number of turns measuring transducer, number of turns controller, the coiling motor, control box and electric control box, wherein, described electric machine stand is installed on the panel of described workbench, described coiling motor, number of turns measuring transducer and number of turns controller are installed in respectively on this electric machine stand, on the axle of described coiling motor instrumentation wheel is installed then and is used for coiling iron core mould around the coil band, described number of turns measuring transducer is taken turns relative with described instrumentation and is established, the power supply that described number of turns controller is controlled described coiling motor opens and closes, described control box is installed on the panel of described workbench, and described electric control box is installed in the cabinet of described workbench.
7, coiling iron core machine according to claim 1, it is characterized in that: described oiling mechanism also includes the steel band guiding hold down gag that is used to cover the roller of steel band and is used to clamp steel band, described roller is arranged within the described fuel tank and is immersed among the oil plant, and described fuel tank is respectively arranged with described steel band guiding hold down gag in the both sides that steel band penetrates and passes.
8, coiling iron core machine according to claim 7 is characterized in that: each described steel band guiding hold down gag includes two felts of establishing described steel band each other apart from adjustable and folder.
9, coiling iron core machine according to claim 8 is characterized in that: also be provided with a felt pressing plate on the top of described two felts, be fixed in together by the bolt serial connection between described felt and the felt pressing plate.
10, according to the described coiling iron core machine of arbitrary claim in the claim 1~9, it is characterized in that: also include a spot welding device that is arranged in the described workbench cabinet.
CNU2008201652888U 2008-10-07 2008-10-07 Iron core winding machine Expired - Fee Related CN201274233Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201652888U CN201274233Y (en) 2008-10-07 2008-10-07 Iron core winding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201652888U CN201274233Y (en) 2008-10-07 2008-10-07 Iron core winding machine

Publications (1)

Publication Number Publication Date
CN201274233Y true CN201274233Y (en) 2009-07-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201652888U Expired - Fee Related CN201274233Y (en) 2008-10-07 2008-10-07 Iron core winding machine

Country Status (1)

Country Link
CN (1) CN201274233Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101800127A (en) * 2010-04-12 2010-08-11 东莞市源殿电子科技有限公司 Method for manufacturing wound iron core and iron core manufactured by implementing method
CN103219147A (en) * 2013-04-03 2013-07-24 浙江中晶电气有限公司 Automatic permalloy annular iron core winding machine
CN103346009A (en) * 2013-07-24 2013-10-09 青岛菲特电器科技有限公司 Electric reactor iron core winding method and product obtained through same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101800127A (en) * 2010-04-12 2010-08-11 东莞市源殿电子科技有限公司 Method for manufacturing wound iron core and iron core manufactured by implementing method
CN103219147A (en) * 2013-04-03 2013-07-24 浙江中晶电气有限公司 Automatic permalloy annular iron core winding machine
CN103346009A (en) * 2013-07-24 2013-10-09 青岛菲特电器科技有限公司 Electric reactor iron core winding method and product obtained through same

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090715

Termination date: 20151007

EXPY Termination of patent right or utility model