CN104916426A - Heating system and heating method for dual-head hollow coil winding device - Google Patents
Heating system and heating method for dual-head hollow coil winding device Download PDFInfo
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- CN104916426A CN104916426A CN201510233903.9A CN201510233903A CN104916426A CN 104916426 A CN104916426 A CN 104916426A CN 201510233903 A CN201510233903 A CN 201510233903A CN 104916426 A CN104916426 A CN 104916426A
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Abstract
The invention belongs to the technical field of winding devices, and in particular relates to a heating system and a heating method for a dual-head hollow coil winding device. According to the invention, the technical problems in the prior art, such as a poor heating effect, are solved. The heating system for a dual-head hollow coil winder comprises: a rotary preheating mechanism and a preheating apparatus, wherein when one end of a coiled wire rotates circumferentially around a winding jig and therefore the coiled wire is coiled on the winding jig, the rotary preheating mechanism can perform real-time heating on the coiled wire that is continuously coiled on the winding jig; and when the winding jig continuously coils the other end of the coiled wire and therefore the coiled wire is coiled on the winding jig, the preheating apparatus can perform real-time heating on the coiled wire that is continuously coiled on the winding jig. The system further comprises a heating apparatus that can perform heating on the coiled wire that is coiled on the winding jig. The heating method for the dual-head hollow coil comprises: driving rotary preheating. The system and the method have the advantage of a favorable heating effect.
Description
Technical field
The invention belongs to spooling equipment technical field, particularly relate to a kind of heating system and heating means of double-head hollow coil-winding equipment.
Background technology
Adopt α method for winding coiling time, be first wound up on winding fixture by the middle part of spiral material, then by the two ends of spiral material by constantly winding on winding fixture.At present, existing coil winding machine when producing double-head hollow coil, by reaching self-adhesion, final obtained double-head hollow coil to the heating of winding fixture.The mode of heating of this coil winding machine can meet the requirement of productivity to a certain extent, but, also at least there is following defect in the method: the heating process time is longer and coil winding machine cannot start winding operation after starting shooting immediately, secondly, the operation energy consumption of coil winding machine is higher and the useful life of winding fixture is shorter, virtually reduces the practicality of coil winding machine.For this reason, people have carried out long-term exploration, propose solution miscellaneous.
Such as, Chinese patent literature discloses a kind of automatic coil winding machine [application number: 201120316568.6], for enamelled wire is wound in coil, comprise support, for being wound around the wire-arranging mechanism of enamelled wire, enamelled wire can be wound in the winding mechanism on described wire-arranging mechanism, thread clamping mechanism enamelled wire pinch off maybe can also can will fixed by the thread end clamp of enamelled wire to described wire-arranging mechanism, the stubborn line mechanism can tightened the enamelled wire be wound on described wire-arranging mechanism, the heating arrangements that can heat the enamelled wire be wound on described wire-arranging mechanism, the discharger of metal wires structure that the coils unloaded be formed on described wire-arranging mechanism can be got off and the control centre that can control the running of above-mentioned each mechanism.Compared with prior art, this automatic coil winding machine can complete enamelled wire coiling, heating, twist a series of automation mechanized operation such as line, unloading, and production efficiency is high, and automaticity is higher, can reduce costs, reduce the fraction defective of coil, be suitable for the coil processing various different size.
Although above-mentioned scheme has above advantage, but, also at least there is following defect in the program: still there is the technical problems such as heating process time longer and heating effect is poor, and meanwhile, use useful life of winding fixture is shorter and the operation energy consumption of coil winding machine is higher.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of design more reasonable, the heating system of heating time and the good double-head hollow coil-winding equipment of heating effect can be shortened.
Another object of the present invention is for the problems referred to above, provides a kind of easy manipulation and can shorten the heating means of the double-head hollow coil of heating time.
For achieving the above object, present invention employs following technical proposal: the heating system of this double-head hollow coil-winding equipment, coil winding machine comprises at least one winding fixture, this heating system comprises can to the rotary preheating mechanism being carried out heated in real-time by spiral material described in being constantly wound on winding fixture when being rotated by one end of spiral material along the circumference of winding fixture thus be coiled on winding fixture, and can to the preheating device being carried out heated in real-time by spiral material described in being constantly wound on winding fixture when winding fixture constantly batches by the other end of spiral material and makes to be coiled on winding fixture by spiral material, native system also comprises can to the heater heated by spiral material be coiled on winding fixture.
In this application, undertaken by spiral material (synchronous axial system) in real time that can rotate the circumference along winding fixture owing to being provided with rotary preheating mechanism heats, heated in real-time can be carried out to by the other end of spiral material owing to being provided with preheating device, to being wound on winding fixture can be carried out heated in real-time by spiral material owing to being provided with heater, preheating not only shortens heating time, but also improve heating effect, make heating more even, also improve the crudy of product and the stability of later stage use simultaneously, further increase the practicality of coil winding machine, in addition, the processing temperature of winding fixture can be reduced thus the useful life of prolongation winding fixture, meet the development trend of current social technology.
In the heating system of above-mentioned double-head hollow coil-winding equipment, described rotary preheating mechanism comprises and being set on main shaft and the rear annular end cap be connected with main axis, main shaft is also arranged with annular end cap before being connected with rear annular end cap circumference movable sealing, annular gas tank is provided with between rear annular end cap and front annular end cap, rear annular end cap is provided with the air inlet be communicated with annular gas tank, front annular end cap is provided with the air outlet be communicated with annular gas tank.
In the heating system of above-mentioned double-head hollow coil-winding equipment, one end of the relatively front annular end cap of described rear annular end cap is provided with interior annular protrusion and is positioned at the outer annular protrusion of annular protrusion periphery, annular sub-air drain after being formed between described interior annular protrusion and outer annular protrusion, one end of the relatively rear annular end cap of described front annular end cap is provided with front annular sub-air drain, described interior annular protrusion and outer annular protrusion lay respectively in front annular sub-air drain, and the described sub-air drain of rear annular and the sub-air drain of front annular form described annular gas tank.
In the heating system of above-mentioned double-head hollow coil-winding equipment, the lateral surface of described interior annular protrusion and the internal spherical surface of the sub-air drain of front annular coincide mutually, and the lateral surface of described outer annular protrusion and the outer annular surface of the sub-air drain of front annular are coincide mutually.
In the heating system of above-mentioned double-head hollow coil-winding equipment, described air outlet is connected with discharge pipe.
In the heating system of above-mentioned double-head hollow coil-winding equipment, described preheating device comprises hot blast generator, and described hot blast generator is connected with at least one exhaust duct.
In the heating system of above-mentioned double-head hollow coil-winding equipment, be connected with guide duct between described hot blast generator and exhaust duct, and the internal diameter of guide duct is greater than the internal diameter of exhaust duct.
In the heating system of above-mentioned double-head hollow coil-winding equipment, described heater comprises ajutage, and described ajutage is connected with hot air source.
For achieving the above object, present invention employs following technical proposal: the heating means of this double-head hollow coil comprise the steps:
Drive rotary preheating mechanism to rotate thus make rotary preheating mechanism to rotating along winding fixture circumference and be constantly wound into winding fixture be carried out heated in real-time by one end of spiral material;
Winding fixture is driven to rotate thus make constantly to be coiled on winding fixture by the other end of spiral material, and by preheating device to being carried out heated in real-time by the spiral material other end described in being constantly wound on winding fixture;
By heater to being constantly coiled in being heated by spiral material on winding fixture.
In the heating means of above-mentioned double-head hollow coil, described mode of heating is hot blast and exports mode of heating.
Compared with prior art, the heating system of this double-head hollow coil-winding equipment and the advantage of heating means are: 1, undertaken by spiral material (synchronous axial system) in real time that can rotate the circumference along winding fixture owing to being provided with rotary preheating mechanism heats, heated in real-time can be carried out to by the other end of spiral material owing to being provided with preheating device, to being wound on winding fixture can be carried out heated in real-time by spiral material owing to being provided with heater, preheating not only shortens heating time, but also improve heating effect, make heating more even, also improve the crudy of product and the stability of later stage use simultaneously, further increase the practicality of coil winding machine, meet the development trend of current social technology.2, structure is simple and be easy to manufacture, low cost of manufacture.3, long service life.4, heating means are simple and heating effect better, are also easy to manipulation simultaneously.5, extend the useful life of winding fixture, meanwhile, equipment runs energy-conserving and environment-protective more.
Accompanying drawing explanation
Fig. 1 is partial structurtes schematic diagram provided by the invention.
Fig. 2 is the structural representation that rotary preheating mechanism provided by the invention is arranged on main shaft.
Fig. 3 is rotary preheating mechanism structural representation provided by the invention.
Fig. 4 is rotary preheating mechanism sectional structure schematic diagram provided by the invention.
Fig. 5 is rear annular end cap structural representation provided by the invention.
Fig. 6 is front annular end cap structural representation provided by the invention.
Fig. 7 is A place structure for amplifying schematic diagram in Fig. 4.
Fig. 8 is preheating device structural representation provided by the invention.
Fig. 9 is heater structural representation provided by the invention.
In figure, winding fixture a, by spiral material b, rotary preheating mechanism 1, main shaft 11, rear annular end cap 12, air inlet 12a, interior annular protrusion 12b, outer annular protrusion 12c, the sub-air drain 12d of rear annular, front annular end cap 13, air outlet 13a, the sub-air drain 13b of front annular, installation sleeve 13c, breach 13d, sealing ring mounting groove 13e, annular gas tank 14, discharge pipe 15, preheating device 2, hot blast generator 21, exhaust duct 22, guide duct 23, carriage release lever 24, slide block 25, slide 26, driver 27, heater 3, ajutage 31, drive rod 32, horizontal drive mechanism 33.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As shown in figs. 1-7, the heating system of this double-head hollow coil-winding equipment, coil winding machine comprises at least one winding fixture a, this heating system comprises can to the rotary preheating mechanism 1 being carried out heated in real-time by spiral material b described in being constantly wound on winding fixture a when being rotated by one end of spiral material b along the circumference of winding fixture a thus be coiled on winding fixture a, particularly, the rotary preheating mechanism 1 of the present embodiment comprises and being set on main shaft 11 and the rear annular end cap 12 be rotatedly connected with main shaft 11, main shaft 11 is also arranged with annular end cap 13 before being connected with the circumferential movable sealing of rear annular end cap 12, annular gas tank 14 is provided with between rear annular end cap 12 and front annular end cap 13, rear annular end cap 12 is provided with the air inlet 12a be communicated with annular gas tank 14, front annular end cap 13 is provided with the air outlet 13a be communicated with annular gas tank 14, air outlet 13a is connected with discharge pipe 15, the air opening end of discharge pipe 15 is aimed at by spiral material.Main shaft 11 is connected by spindle drive.
One end of the relatively front annular end cap 13 of rear annular end cap 12 is provided with interior annular protrusion 12b and is positioned at the outer annular protrusion 12c of annular protrusion 12b periphery, annular sub-air drain 12d after being formed between described interior annular protrusion 12b and outer annular protrusion 12c, one end of the relatively rear annular end cap 12 of described front annular end cap 13 is provided with front annular sub-air drain 13b, described interior annular protrusion 12b and outer annular protrusion 12c lays respectively in front annular sub-air drain 13b, and described rear annular sub-air drain 12d and front annular sub-air drain 13b forms described annular gas tank 14.
The internal spherical surface of the lateral surface of interior annular protrusion 12b and the sub-air drain 13b of front annular coincide mutually, and the outer annular surface of the lateral surface of described outer annular protrusion 12c and the sub-air drain 13b of front annular is coincide mutually.Sealing when mutually coincideing.
In addition, away from one end of rear annular end cap 12, there is c-shaped installation sleeve 13c at front annular end cap 13, be provided with the breach 13d be communicated with the breach of installation sleeve 13c in the inner side of front annular end cap 13, installation sleeve 13c is provided with some installing holes, for front annular end cap 13 is fixed on main shaft.Secondly, the sealing ring mounting groove 13e that one end of annular sub-air drain 13b is communicated with inside annular sub-air drain 13b and with breach 13d before being provided with and being positioned at before front annular end cap 13 is provided with.
As illustrated in figures 1 and 8, and can to the preheating device 2 being carried out heated in real-time by spiral material b described in being constantly wound on winding fixture a when winding fixture a constantly batches by the other end of spiral material b and makes to be coiled on winding fixture a by spiral material b, particularly, the preheating device 2 of the present embodiment comprises hot blast generator 21, and described hot blast generator 21 is connected with at least one exhaust duct 22.Be connected with guide duct 23 between hot blast generator 21 and exhaust duct 22, and the internal diameter of guide duct 23 is greater than the internal diameter of exhaust duct 22.Guide duct 23 and hot blast generator 21 form T-shaped.Hot blast generator 21 is heat gun.Described hot blast generator 21 is arranged on horizontally disposed carriage release lever 24, the two ends of described carriage release lever 24 are separately positioned on slide block 25, slide block 25 is slidably arranged on the inclined plane of slide 26, and slide 26 is provided with the driver 27 of the slide block 25 described in driving along the inclined plane movement of slide 26.The position that this structure is convenient to exhaust duct 22 is adjusted.
As shown in Fig. 1 and Fig. 9, native system also comprises can to the heater 3 heated by spiral material b be coiled on winding fixture a.Particularly, heater 3 comprises ajutage 31, and described ajutage 31 is connected with hot air source.Ajutage 31 vertically arranges and is separately positioned on horizontally disposed drive rod 32, and described drive rod 32 is connected with the lift drive mechanism 34 that it can be driven to be elevated at vertical direction.Lift drive mechanism comprises the lifting being arranged on drive rod 32 two ends and drives cylinder, and described lifting drives cylinder to be arranged on to drive and is elevated on horizontal drive mechanism 33 that driving cylinder moves back and forth in the horizontal direction back and forth.This structure is convenient to the adjustment of ajutage 31 position and height.
In the present embodiment, main shaft 11 is provided with flying trident arm, then entered on winding fixture from flying trident arm by one end of spiral material through the inside of main shaft 11, namely, the rotation of main shaft thus drive through being rotated by the circumference of spiral material along winding fixture on flying trident arm, reach the object that will be wound up into by spiral material on winding fixture, winding fixture relative main freely rotates and has central ejector rod to drive.
Air inlet 12a place input hot blast, hot blast is discharged from the discharge pipe 15 be located at air outlet 13a through annular gas tank 14, discharge pipe 15 aim at rotate along winding fixture circumference reached the object of heated in real-time by spiral material.
Secondly, (clamping break wire device) is lifted to certain height by the other end of spiral material, then winding fixture is driven, winding fixture makes to be lifted constantly being wound onto on winding fixture by spiral material of one end, hot blast generator 21 produces hot blast and discharges from exhaust duct 22, and exhaust duct 22 is aimed at and above-mentioned reached the object of heated in real-time by spiral material.
In addition, when being constantly wound on winding fixture by spiral material, being aimed at by ajutage 31 and above-mentioned reached the object of heated in real-time by spiral material.
Secondly, if there is no preheating, spooling equipment is when winding operation, the temperature of winding fixture is higher than by the heating-up temperature of spiral material, and the temperature of winding fixture after having set up the rotary preheating mechanism of the present embodiment and preheating device, can be reduced, thus extend the useful life of winding fixture, simultaneously, compare and only have a heating (total current that multiaxis exports is comparatively large and temperature is higher), total moisture content can be made to reduce after having set up the rotary preheating mechanism of the present embodiment and preheating device, i.e. power reduction, more environmental protection and energy saving, design hommization more.
The heating means of this double-head hollow coil, this method comprises the steps:
Drive rotary preheating mechanism 1 to rotate thus make rotary preheating mechanism 1 to rotating along winding fixture a circumference and be constantly wound into winding fixture a be carried out heated in real-time by one end of spiral material b;
Winding fixture a is driven to rotate thus make constantly to be coiled on winding fixture a by the other end of spiral material b, and by preheating device 2 to being carried out heated in real-time by the spiral material b other end described in being constantly wound on winding fixture a;
By heater 3 to being constantly coiled in being heated by spiral material b on winding fixture a.
The mode of heating of rotary preheating mechanism 1, preheating device 2 and heater 3 is hot blast and exports mode of heating.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ winding fixture a herein, by spiral material b, rotary preheating mechanism 1, main shaft 11, rear annular end cap 12, air inlet 12a, interior annular protrusion 12b, outer annular protrusion 12c, the sub-air drain 12d of rear annular, front annular end cap 13, air outlet 13a, the sub-air drain 13b of front annular, installation sleeve 13c, breach 13d, sealing ring mounting groove 13e, annular gas tank 14, discharge pipe 15, preheating device 2, hot blast generator 21, exhaust duct 22, guide duct 23, carriage release lever 24, slide block 25, slide 26, driver 27, heater 3, ajutage 31, drive rod 32, term such as horizontal drive mechanism 33 grade, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (10)
1. the heating system of a double-head hollow coil-winding equipment, coil winding machine comprises at least one winding fixture (a), it is characterized in that, this heating system comprise when by one end of spiral material (b) along the circumference of winding fixture (a) rotate thus be coiled in winding fixture (a) upper time can to the described rotary preheating mechanism (1) being carried out heated in real-time by spiral material (b) be constantly wound on winding fixture (a), and when winding fixture (a) constantly batch by the other end of spiral material (b) and make by spiral material (b) be coiled in winding fixture (a) upper time can to the described preheating device (2) being carried out heated in real-time by spiral material (b) be constantly wound on winding fixture (a), native system also comprises can to the heater (3) heated by spiral material (b) be coiled on winding fixture (a).
2. the heating system of double-head hollow coil-winding equipment according to claim 1, it is characterized in that, described rotary preheating mechanism (1) comprises and is set in the upper and rear annular end cap (12) be rotatedly connected with main shaft (11) of main shaft (11), main shaft (11) is also arranged with the front annular end cap (13) be connected with rear annular end cap (12) circumferential movable sealing, annular gas tank (14) is provided with between rear annular end cap (12) and front annular end cap (13), rear annular end cap (12) is provided with the air inlet (12a) be communicated with annular gas tank (14), front annular end cap (13) is provided with the air outlet (13a) be communicated with annular gas tank (14).
3. the heating system of double-head hollow coil-winding equipment according to claim 2, it is characterized in that, one end of the relatively front annular end cap (13) of described rear annular end cap (12) is provided with interior annular protrusion (12b) and is positioned at the peripheral outer annular protrusion (12c) of annular protrusion (12b), annular sub-air drain (12d) after being formed between described interior annular protrusion (12b) and outer annular protrusion (12c), one end of the relatively rear annular end cap (12) of described front annular end cap (13) is provided with front annular sub-air drain (13b), described interior annular protrusion (12b) and outer annular protrusion (12c) lay respectively in front annular sub-air drain (13b), annular gas tank (14) described in the described sub-air drain of rear annular (12d) and the sub-air drain of front annular (13b) are formed.
4. the heating system of double-head hollow coil-winding equipment according to claim 3, it is characterized in that, the lateral surface of described interior annular protrusion (12b) and the internal spherical surface of the sub-air drain of front annular (13b) coincide mutually, and the lateral surface of described outer annular protrusion (12c) and the outer annular surface of the sub-air drain of front annular (13b) are coincide mutually.
5. the heating system of the double-head hollow coil-winding equipment according to Claims 2 or 3 or 4, is characterized in that, described air outlet (13a) is connected with discharge pipe (15).
6. the heating system of the double-head hollow coil-winding equipment according to claim 1 or 2 or 3 or 4, it is characterized in that, described preheating device (2) comprises hot blast generator (21), and described hot blast generator (21) is connected with at least one exhaust duct (22).
7. the heating system of double-head hollow coil-winding equipment according to claim 6, it is characterized in that, be connected with guide duct (23) between described hot blast generator (21) and exhaust duct (22), and the internal diameter of guide duct (23) is greater than the internal diameter of exhaust duct (22).
8. the heating system of the double-head hollow coil-winding equipment according to claim 1 or 2 or 3 or 4, it is characterized in that, described heater (3) comprises ajutage (31), and described ajutage (31) is connected with hot air source.
9. heating means for double-head hollow coil, is characterized in that, this method comprises the steps:
Drive rotary preheating mechanism (1) to rotate thus make rotary preheating mechanism (1) to rotating along winding fixture (a) circumference and be constantly wound into winding fixture (a) be carried out heated in real-time by one end of spiral material (b);
Drive winding fixture (a) rotate thus make constantly to be coiled on winding fixture (a) by the other end of spiral material (b), and carried out heated in real-time to be constantly wound on winding fixture (a) described by spiral material (b) other end by preheating device (2);
By heater (3) to being constantly coiled in being heated by spiral material (b) on winding fixture (a).
10. the heating means of double-head hollow coil according to claim 9, it is characterized in that, the mode of heating of described rotary preheating mechanism (1), preheating device (2) and heater (3) is hot blast and exports mode of heating.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510233903.9A CN104916426B (en) | 2015-05-10 | 2015-05-10 | The heating system of double-head hollow coil-winding equipment and heating means |
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| CN201510233903.9A CN104916426B (en) | 2015-05-10 | 2015-05-10 | The heating system of double-head hollow coil-winding equipment and heating means |
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| CN104916426B CN104916426B (en) | 2017-03-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106542380A (en) * | 2016-12-09 | 2017-03-29 | 杭州信多达电器有限公司 | A kind of close wire spool wire winding and Winder |
| CN114360900A (en) * | 2022-01-19 | 2022-04-15 | 苏州智伟信自动化科技有限公司 | Winding method of multilayer multi-turn air-core coil |
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| CN104916426B (en) | 2017-03-01 |
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