CN1036542A - Make the method for coreless coil - Google Patents

Make the method for coreless coil Download PDF

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Publication number
CN1036542A
CN1036542A CN89101756A CN89101756A CN1036542A CN 1036542 A CN1036542 A CN 1036542A CN 89101756 A CN89101756 A CN 89101756A CN 89101756 A CN89101756 A CN 89101756A CN 1036542 A CN1036542 A CN 1036542A
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China
Prior art keywords
coil
wire
coiling
turns
bobbin
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Granted
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CN89101756A
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Chinese (zh)
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CN1027749C (en
Inventor
格奥尔格·赫恩德勒
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Maschinenfabrik Niehoff GmbH and Co KG
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Maschinenfabrik Niehoff GmbH and Co KG
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/32—Traversing devices; Package-shaping arrangements with thread guides reciprocating or oscillating with variable stroke
    • B65H54/325—Traversing devices; Package-shaping arrangements with thread guides reciprocating or oscillating with variable stroke in accordance with growth of the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/02—Methods or apparatus in which packages do not rotate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H55/00—Wound packages of filamentary material
    • B65H55/04—Wound packages of filamentary material characterised by method of winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/18—Guides for filamentary materials; Supports therefor mounted to facilitate unwinding of material from packages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B65H2701/312—Fibreglass strands

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  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Winding Filamentary Materials (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Coiling Of Filamentary Materials In General (AREA)
  • General Induction Heating (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

Be used to make the method for the coreless coil of stranded linear material, wherein stranded linear material is the coiled several layers on bevelled roll substantially.These layers are bevelleds with respect to the longitudinal axis of bobbin.Ground floor comprises N 1Circle.Comprise N with following one deck of the equidirectional coiling of ground floor 1+ N circle.Pressing the same manner with every layer the number of turns of equidirectional coiling increases, till the number of total coils that reaches by selected pitch possibility coiling.

Description

Make the method for coreless coil
The present invention relates to make stranded linear material (for example, metal wool, insulation or nonisulated cable, glass fibre or the similar material method of) coreless coil, hank knotting or bundle, and the device of carrying out this method.
When handling stranded linear material, for example during metal wool, often the problem that occurs is not in same place, and, often further do not handle these metal wools or cable in the same factory of production metal wool self.Therefore, these stranded linear materials must be ready to suitable manner, so that transport and be carried to the place of processing.
Usually with coiling material on fuse or bobbin, then, fuse or bobbin with being transported around material.So, in relevant factory, must lay in a large amount of bobbins, this needs appreciiable investment cost.In addition, must transport the bobbin of sky back originating firm from handling the place, this also will pay sizable cost.At last, bobbin also increases by the domestic shipping weight around material, and this has also increased cost of transportation.
So, industrially wish stranded linear material, for example metal wool or cable not by on bobbin, and transport and deliver goods with the form of hank knotting itself that in fact only be made of real stranded linear material or bundle.This class coil of wire is called the unidirectional packing coil of wire usually.
Germany prospectus DE-OS32 20 195 has introduced the method for making the unidirectional packing coil of wire.
In this known method, use a kind of taper roll.Then, with stranded linear material with individual layer parallel to each other on described taper bobbin, and, a kind of adhesives is provided, it adheres to each other independent each circle and layer.When further handling, metal wool is just extracted out from internal layer.The method that this is known and the coil of wire of making have some important disadvantages.
At first, its shortcoming is will use adhesives during making the coil of wire, and it makes this method complicated and expensive.In addition, when further handling, adhesives may make troubles, so, in some cases, must remove adhesives at the very start.
In addition, although used adhesives, tangling also can appear in metal line layer, and in other words, when untiing operation near at the end, the binding power between each layer is exceeded, so that some circle falls at once.
The purpose of this invention is to provide a kind of method of making centreless or not having bobbin thread volume, it can by simply and cost very the lowland carry out and, a kind of firm coil of wire that does not go wrong in transportation and when handling is provided.In addition, provide the device of carrying out this method.
Realize that the object of the invention method is as follows:
Stranded linear material is the coiled several layers on bevelled coiling bobbin substantially, and described several layers is a bevelled with respect to the longitudinal axis of coiling bobbin.And, adopt the coiling device that is roughly parallel to axle and moves.
The coiling process starts from that end with minimum diameter of bobbin.At first, the number of turns N of coiling regulation on bobbin 1, described number of turns N 1Less than number of total coils Nmax, Nmax is the maximum number of turns that can be coiled in selected coil pitch on the bobbin.Reach described number of turns N 1After, coiling device its moving direction that reverses, and, twine stranded linear material with the same substantially number of turns, get back to its initial cross-sectional plane.
Subsequently, in an identical manner at wire winding layer L 1aAnd L 1bLast coiling has number of turns N 2, N 3And the wire winding layer of Nx.For each new layer, number of turns N 2, N 3Or the like increase with constant substantially winding factor N, till reaching maximum number of turns Nmax.
After reaching maximum number of turns Nmax, can continue around parallel several layers, also can be around several layers, so that last profile becomes cylindrical with less number of turns.
In the coiling process, both can be that bobbin rotates, also can be the static and Winder of bobbin is around spool motion.
In an embodiment of the present invention, winding factor, that is, and with the number of turns difference of order two interlayers of equidirectional coiling between 2 to 16.Corresponding to the coil of wire of the cone angle of bobbin the endosexine line remain between 0 ° to 16 °.
The device of carrying out the inventive method comprises the coiling fuse, first and second flange of configuration on described coiling fuse.The surface of described two flanges substantially perpendicular to the coiling fuse the longitudinal axis.Used Winder is to guide stranded linear material with respect to the corresponding predetermined altitude of coiling bobbin.
Provide counting machine to write down the number of turns of institute's coiling in every layer on the coiling fuse.Also provide comparator, so that reaching the number of turns N of regulation XThe time produce output signal, this signal makes device counter-rotating moving direction.An adder also is provided, and this adder is added to predetermined numerical value on the number of turns of being remembered at last.Thereby, determined the new initial value Nx of time one deck.
Described counting assembly is a pulse counting equipment, and it receives the predetermined pulse count of each swing circle of coiling bobbin or Winder.
The axle of coiling fuse can also can vertically assemble by on even keel in the coiling process.
To the raceway groove of coil aperture, these raceway grooves along the circumferential direction distribute and extend along the top layer line that is parallel to this fuse partly in setting on the coiling fuse.
The device of carrying out method of the present invention also comprises the device that the coil of wire that twines is untied, and this device is characterised in that: the longitudinal axis of the coil of wire is vertical the placement, and the minimum diameter of coil of wire part down, and frusto-conical part is inserted into the internal diameter of the coil of wire.These parts are connected with rotatable disk, and metal wool is crossed described disk from coil of wire outside face, and the aperture of installing by the y direction of rolling up along the line substantially is drawn out of.
The method according to this invention coiling have following structure around volume: it comprises the several layers that is made of many independent coils, and other layers are parallel to the cone angle of the coil of wire and extend, and also has some layers and this cone angle to constitute acute angle and extends.The acute angle that each layer of aftermentioned and this cone angle constitute is greater than half of the angular aperture of circular cone.
Stranded linear material can coil under the situation of twisting, also can coil under the situation of not twisting.
The described coil of wire has cardboard core, perhaps use around band keep its virgin state.
Usually coiling is by stranded shape material, the plurality of single part that for example plurality of single thin wire constitutes.
According to the present invention, the method for the unidirectional packing coil of wire of making stranded linear material is provided, this method has many advantages of the known method that is better than this area.By the winding of special control, can provide the coil of wire of double cone shape, so that each coil can support mutually.Because like this, the structure of the coil of wire is very firm to transporting, and needn't use adhesive agent.
In addition, the method according to this invention can be untied the coil of wire that winds with simple especially and failure-free mode.In principle, the coil of wire both can also can be untied from skin from internal layer.When internal layer is untied, the layout that the coil of wire is general is: the longitudinal axis of the coil of wire is in vertical direction, and the coil of wire be positioned at the bottom than large diameter.If metal wool is extracted out internally, because the taper coiling gradient that bobbin provided, the coil that each lead loop is positioned at below it supports, so lead loop can not fall.
But, also can use the method for untiing from skin, this method has the special benefits that can not have with regard to the known coil of wire in this area.
In the method, the layout of the coil of wire still be the longitudinal axis in vertical direction, the less internal diameter of the coil of wire is in the bottom.Subsequently, be installed on the coil of wire separating open disk, the diameter of described disk is equal to or greater than coil of wire external diameter, and described disk is preferably rotatable.Then, stranded shape material, for example metal wool or cable are just promptly extracted out by disk top from " crown ".In the method, the coil of wire also is unlocked under the situation that coil supports mutually, therefore, each coil be positioned at below it, its coil diameter is greater than the support of the coil of last coil diameter.Like this, top coil just can not glide.
Therefore, when when skin is untied, the coil of wire still is in very firm state, and this makes and might arbitrarily interrupt and restart and untie operation, and does not worry can sliding and stranded linear material can tangle at the off period coil.The high fastness of the coil of wire has also been simplified transportation significantly.
The method according to this invention can be used for some dissimilar stranded linear materials fully.Illustrated that this method is particularly suitable for the coiling of metal wool.In addition, find that the present invention is very suitable for the some stranded cables of having twisted and not twisted of coiling simultaneously.Satisfy the special benefits that this requirement is this method, because the some cables that it will be untied afterwards and separate of coiling simultaneously are the importances during cable is produced.
In addition, this method also can be used for the stranded cable that coiling is made, insulation cable and similar products like.In addition, also coiling in this way of glass fibre.
According to one embodiment of present invention, in winding process, wind the line and to rotate around axle.In this case, use tension or the mobile reel move up and down, the latter directs into the correspondingly height or the position of hope with respect to bobbin to stranded linear material.Because the rotation of coiling bobbin might make the coil that is made of described material non-warping.Must be noted that, in this embodiment, must correspondingly change the slewing rate of coiling bobbin with the position of winding or take-up device, guarantee for constant inlet wire speed, each transversal surface of coiling bobbin has identical tangential velocity.
According to another most preferred embodiment, the coiling bobbin is motionless in winding process.In this case, take-up device rotates around bobbin, and, with feature of the present invention as one man arrangement of conductors on bobbin.At this moment, stranded linear material generally has distortion, because whenever change 360 ℃ around this material of circle.When untiing with cooresponding opposite direction or extracting bobbin out, distortion can be excluded again.If further wishing to have distortion (for example making stranded cable) once to increase distortion in the processing by separating whenever to rotate again in the open procedure around a circle.
According to another embodiment of this method, after reaching maximum number of turns Nmax, that is, when ground floor has just reached the coiling spool flange that is positioned at initial flange opposite, can add the several layers coil that is parallel to this final layer.This shows that the tilted shape of locking coil is useful.
According to another most preferred embodiment, when a part of coil layer reaches the maximum gauge of an end line shaft flange, proceed coiling, cylindrical so that the coil of wire finally becomes.For this reason, identical mode is controlled take-up device with in fact with initial coiling the time, yet its difference is: its number of turns has reduced accordingly.This embodiment of this method has the advantage of having utilized coil of wire volume preferably.
Said above that this method was implemented as follows, that is, and one deck L at least 1A is by number of turns N 1Coiling.When reaching number of turns N 1After, the moving direction of counter-rotating tension drum, then, coiling layer L 1B gets back to ground floor L 1The initial point of a, L 1In fact b has same number of turns N 1With layer L 1Following one deck L of the equidirectional coiling of a 2A has number of turns N 2〉=N 1, number of turns N 2With number of turns N 1Between number of turns difference corresponding to winding factor N.Keeping this winding factor in all later coils substantially, therefore, obtain the best pyramidal structure of the desirable coil of wire.This means a layer L 3A and L 3The number of turns N of b 3Pressing winding factor N again increases, and by that analogy.
According to a most preferred embodiment, winding factor is between 2 to 6, and is then better between 3 to 5.With this winding factor, form the taper angular aperture between 12 ° to 16 °, this angular aperture is then better between 13 ° to 15 °.The taper angular aperture is understood to be in total angular aperture of coiling bobbin in the winding process.This means that under 16 ° the situation of taper angular aperture for example in comprising the cross section of axis, the transversal of circular cone is with respect to 8 ° of the vertical axis tilts of coiling bobbin.
According to another most preferred embodiment, winding factor is between 6 to 12, and is then better between 7 to 11.Under the situation of this winding factor, the taper angular aperture is preferably between 0 ° to 12 °.
According to the present invention, can implement this method with different coil pitch (that is, with the interval between two circles on one deck) along with the diameter of coil method.1.5 the coil pitch to 3.0 is best.The advantage of this pitch is: when coiling when untiing, the deviation of height of line does not produce passive influence to the stability of the coil of wire.
From relevant claim and can understand other advantages of the present invention, feature and embodiment below in conjunction with the description of accompanying drawing.
Fig. 1 represents to carry out the section drawing of signal of the Winder of the inventive method,
Fig. 2 represents the illustrating of signal of winding process,
The coil of wire that Fig. 3 explanation is made according to this method,
Fig. 4 illustrates the structure of each layer,
Fig. 5 illustrates the packing of the coil of wire,
Fig. 6 explanation is in the outer line taking that does not have stranded linear material under the situation of auxiliary device,
Fig. 7 illustrates the outer line taking of stranded linear material when using special equipment,
Fig. 8 illustrates the line taking when using a plurality of coil of wire,
Fig. 9 illustrates the conveying arrangement of a plurality of coils of wire,
Figure 10 illustrates the internal layer line taking of stranded linear material.
By embodiment, method of the present invention is described and according to the structure of device of the present invention, this embodiment has the coiling bobbin of rotation in conjunction with Fig. 1-4.This device is made of the coiling fuse 1 of reality, and this fuse coning and has the cone aperture angle of schematically representing with label 2.This Winder also comprises all first flange 3 and second flange 4 perpendicular to the longitudinal axis 5 of Winder or instrument.Two flanges become disc, and, have non-conical surfaces.Second flange 4 is detouchables, so that can shed Winder from the coil of wire that winds.In addition, Winder is detouchable preferably, simplifies shifting out of Winder.
The thin cover 10 that will adapt with the profile of Winder is enclosed within on this device, and the available for example paper of this thin cover is made.After the intact coil of wire, staying thin cover 10, thereby increasing the rigidity of the coil of wire, perhaps taking out stitches from skin so that transport.
The coiling of stranded linear material (present circumstances is metal wool or cable) is to begin from the spool flange that is arranged on the bobbin part with minimum diameter.Metal wool 12 loosely before this (its reason will be explained hereinafter) passes through on second flange 4, and then, coiling just is added in the coil 20 of the first lap on the bobbin from conduct.With tension or mobile
Cylinder winds the line, and the upper and lower of index drum moved, and cylinder is presented bobbin to rotation with unmodified speed basically with metal wool 13.In Fig. 2, can see the control of tension drum best clearly.Coiling is from layer L 1A begins, and in the present embodiment, encloses around four on the direction of arrow 22.Tension drum its direction of reversing then is oppositely around four cast stratification L 1B.Therefore, the number of turns N of layer 1 1Be 4.Subsequently, around layer L 3, the number of turns N of this layer 2Calculate by following formula:
Nx＝Nx -1+N
In the present embodiment, N=4, that is, it equals ground floor L just 1Number of turns N 1, therefore, layer L 2A be contained in arrow 22 bearing circle around 8 the circle; Then, layer L 2B also is contained in 8 circles of coiling system on the direction of arrow 23.Following one deck L 3A then has N 2+ N=8+4=12 circle, layer L 4A(is not shown) then have 16 the circle, the layer L 5A then has 20 circles, or the like.So for each the new layer that coils on same direction, the number of turns increases to wait increment.Clearly, when the configuration to the coil of wire is beneficial to, also can change this increment.
In Fig. 3 and 4, the extendible portion of coiling process is clearly.The coiling process continues in the manner described above, until the number of turns final big when making first flange 3 on coil arrival opposite till.In case when reaching this, just with etc. each later layer of number of turns coiling.With parallel dotted line 25 this situation is described schematically among Fig. 3.
Continue each parallel layer of coiling, till the outer rim that reaches second flange 4.Then, the coiling process can or stop, and perhaps continues as follows: by basically with beginning time the opposite process, and with the number of turns coiling that has correspondingly reduced, so that the coil of wire obtains a columniform profile.Then, the end of line 26 turns back to the starting point of coiling process with several circles 49 with coarse-pitch, near the top of line 12.
The schematic configuration of the metal wool coil of wire clearly is described among Fig. 4.This metal wool coil of wire comprises the inside part 40 that constitutes with bicone, that is, it tilts to the inside with a cone, and, expand laterally with a cone.This bicone shape provides essential advantage: when untiing (no matter internally or outside untie), when metal wool arrived internal layer and is the precarious position of separating in the open procedure, the diameter of each circle that is in the coil of wire of vertical state increased by downward direction.This just can be used as commodity a kind of coil of wire that needn't propose specific (special) requirements to the user is provided, and in other words, a kind ofly both can untie also the commercial product that can untie from skin from internal layer.
In the illustrated embodiment, except bicone part 40, it also is the parallel portion 42 that increases by downward direction that a diameter is arranged.Should be pointed out that clearly parallel portion 42 is N/Rs, can easily only partly constitute the coil of wire with bicone.
Part 43 is in abutting connection with parallel portion 42, and in this part, each layer is to arrange like this,, makes the outside cylindrical of the good coil of wire of coiling that is.Can realize this point in order to following method, that is, its coiling process is just in time opposite with the process of the first that forms the coil of wire.Obviously, this part of the coil of wire also can be removed.
Fig. 5 illustrates the coil of wire that is ready to deliver goods, and it is that the method according to this invention is made.This coil of wire comprises carton sleeve 10, and it provides additional fastness for the coil of wire.In addition, provide shell 50, plastic film for example, its protection coil of wire avoids being made dirty in transportation.With being with 51 to obtain further fastness, as shown in FIG. 5, this is with round the coil of wire in transit.In order to simplify the assembling of these bands, on the coiling bobbin, be pre-formed corresponding raceway groove.In addition, provide plastics or steel band in a circumferential direction, it is further reinforced the coil of wire.
How Fig. 6 explanation can not have the situation of additional device, with the material of coiling under wire reel-up.The appearance of this situation be because: the coil of wire is placed in vertical state, so that the less internal diameter of the coil of wire is towards the below.Then, can extract metal wool 56 out from the top, preferably extract out from the top by not shown aperture.
Also can be with the same manner from the interior layer solution volume that bursts at the seams.But, extract out from internal layer, in order to utilize the effect of double cone, the coil of wire will be put like this,, has down that part of than large diameter that is.Thereby the coil of wire is with respect to the example Rotate 180 shown in Fig. 6 °.This sample of extracting out from internal layer shown in Figure 10, in addition, metal wool 95 is extracted out from mid point 96.
How explanation utilizes a kind of device that the coil of wire of Fig. 5 is untied among Fig. 7.Withdrawing device 60 is inserted in the cardboard part 10 of the coil of wire, and described device constitutes by fuse 61 and with the rotatable disc 62 of the hunch on circumference 63.It is preferably rotating to take out line disk 62.Then,, untie by the aperture 65 on the axis that stranded linear material is passed place the coil of wire by means of this disk,
As cognoscible from Fig. 7, each coil is drawn out of one by one, and wherein, each the follow-up coil in this part of the coil of wire has than major diameter owing to it is in bottom.Thereby, in separating open procedure, avoided the downslide of coil and the entanglement of twisted wire material, particularly avoid understanding in the open procedure owing to the downslide and the entanglement that pause and take place.
Must point out emphatically once more, according to the present invention, from external solution burst at the seams the volume be the optimised form of separating open procedure, still, metal wool is untied internally according to user's needs, clearly also be possible, and, also be in the scope of the present invention.
How two coils of wire of Fig. 8 explanation coiling according to the present invention interlink together, so that seldom provide conversion from first coil of wire 70 to second coil of wire 71 time-consumingly.
In this method shown in Fig. 8, guide to the end of exterior metal wool 12 and linked the end of also guiding to exterior metal wool 26.After untiing first bobbin 70, separate open procedure and continue with second coil of wire 71.The the 3rd or the 4th coil of wire also can link in the same way.Shown in Fig. 9, how to prepare to transport with some coils of wire that the inventive method is made.As can be seen, each coil of wire 90 can place on the shelf 91 under the situation of other additional devices not having.For the coil of wire with enough fastnesses is provided, as mentioned above, also provides and be with 92.

Claims (24)

1, makes stranded linear material, metal wool for example, insulation or nonisulated stranded cable, the method of the coreless coil of glass fibre and similar material, in this way, stranded linear material coiled several layers on bevelled coiling bobbin substantially, described several layers is a bevelled with respect to the longitudinal axis of coiling bobbin, and, adopt the take-up device that is roughly parallel to axle and moves, it is characterized in that:
The coiling process starts from that end with minimum diameter of bobbin, and is initial, the number of turns N of coiling regulation on bobbin 1, number of turns N herein 1Less than number of total coils N Max, N MaxIt is the maximum number of turns that can be coiled in selected coil pitch on the bobbin.Reach described number of turns N 1After, take-up device its moving direction that reverses, and, twine stranded linear material with the same number of turns substantially, get back to its initial transversal surface, subsequently, in the same way at wire winding layer L 1aAnd L 1bLast coiling has number of turns N 2, N 3And N xWire winding layer, for each new layer, number of turns N 2, N 3Or the like increase with constant substantially winding factor N, until reaching maximum number of turns N MaxTill.
2, according to the method for claim 1, it is characterized in that:
Bobbin rotates in the coiling process.
3, according to the method for claim 1, it is characterized in that:
Static and the take-up device of bobbin is around spool motion in the coiling process.
4, according to the method for one of claim 1 to 3, it is characterized in that:
After reaching maximum number of turns Nmax, wind with some parallel layers.
5, according to the method for claim 4, it is characterized in that:
After reaching the maximum gauge of the coil of wire, wind to reduce the several layers of the number of turns, so that obtain the columniform substantially coil of wire.
6, according to the method for at least one claim in the claim 1 to 5, it is characterized in that:
Winding factor, promptly poor by the number of turns between two successive layer of same direction coiling, between 2 to 6.
7, according to the method for claim 6, it is characterized in that:
Endosexine line corresponding to the coil of wire of bobbin cone angle remains between 12 ° to 16 °.
8, according to the method for at least one claim in the claim 1 to 4, it is characterized in that:
Winding factor is between 6 to 12.
9, method according to Claim 8 is characterized in that:
Coil of wire endosexine 9 corresponding to the bobbin cone angle remains between 0 ° to 12 °.
10, according to the method for at least one claim in the claim 1 to 8, it is characterized in that:
Coil pitch, that is, the distance between two adjacent windings is between between about 1.5 to 2.5 times of coil method diameter.
11, a kind of coil of wire is characterized in that it is to make with the method according at least one claim in the claim 1 to 10.
12, according to the coil of wire of claim 11, it comprises some layers that are made of many individual pens, it is characterized in that:
Also exist and be parallel to several layers that the bobbin cone angle extends and and several layers that extend in an acute angle with this cone angle.
13, according to the coil of wire of claim 12, it is characterized in that: described several layers is with respect to half greater than the angular aperture of circular cone of the acute angle of cone angle.
14, use the coil of wire of the method acquisition of at least one claim in the claim 1 or 3 to 9, it is characterized in that:
Stranded linear material coils in the mode of twisting.
15, use the coil of wire of the method acquisition of at least one claim in the claim 1 to 2 or 10 to 14, it is characterized in that:
Stranded linear material coils in the mode that does not have twisting.
16, according to the coil of wire of at least one claim in the claim 10 to 15, it is characterized in that:
The described coil of wire has cardboard core.
17, according to the coil of wire of at least one claim in the claim 10 to 16, it is characterized in that:
Make the coil of wire keep its virgin state with belt passing round.
18, according to the coil of wire of at least one claim in the claim 10 to 17, it is characterized in that:
Usually coiling is by stranded shape material, the plurality of single part that for example plurality of single thin wire constitutes.
19, the device that is used for carrying out according to the method for at least one claim of claim 1 to 10 comprises coiling fuse 1, first and second flange of configuration on described coiling fuse, the surface of described two flanges substantially perpendicular to the coiling fuse the longitudinal axis, used take-up device is guided stranded linear material with the corresponding predetermined altitude with respect to roll, it is characterized in that:
Provide counting machine to write down the number of turns of institute's coiling in every layer on the coiling fuse, comparator also is provided, so that when reaching the number of turns Nx of regulation, produce output signal, this signal makes take-up device counter-rotating moving direction, an adder also is provided, this adder is added to predetermined numerical value on the number of turns of being remembered at last, thereby, determined the new initial value Nx of time one deck.
20, according to the device of claim 19, it is characterized in that:
Described counting assembly is a pulse counting equipment, and it receives the predetermined pulse count of each swing circle of coiling bobbin or take-up device.
21, according to the device of one of claim 19 or 20, it is characterized in that:
Be provided with partly to the raceway groove of coil aperture on the coiling fuse, these raceway grooves along the circumferential direction distribute, and, extend along the top layer line that is parallel to this fuse.
22, according to the device of at least one claim in the claim 19 to 21, it is characterized in that:
In winding process, the axle of coiling fuse is vertical the assembling.
23, according to the device of claim 19 to 21, it is characterized in that:
In winding process, the axle of coiling fuse is the level assembling.
24, be used for untiing the device of the coil of wire of at least one claim of claim 11 to 16, it is characterized in that:
The longitudinal axis of the coil of wire is vertical the placement, and the part of the minimum diameter of the coil of wire down, frusto-conical part is inserted into the internal diameter of the coil of wire, these parts are connected with rotatable disk, and, metal wool is crossed described disk from coil of wire outside face, and the aperture of installing by the y direction of rolling up along the line substantially is drawn out of.
CN89101756A 1988-03-22 1989-03-21 Method for producing coreless coil Expired - Lifetime CN1027749C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3809635.8 1988-03-22
DE3809635A DE3809635C3 (en) 1988-03-22 1988-03-22 Method and device for producing a package without a coil and a container produced by the method

Publications (2)

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CN1036542A true CN1036542A (en) 1989-10-25
CN1027749C CN1027749C (en) 1995-03-01

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CN89101756A Expired - Lifetime CN1027749C (en) 1988-03-22 1989-03-21 Method for producing coreless coil

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EP (1) EP0334211B1 (en)
JP (1) JPH0725480B2 (en)
CN (1) CN1027749C (en)
AT (1) ATE79829T1 (en)
DD (2) DD283592A5 (en)
DE (3) DE3844964C2 (en)

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CN100338457C (en) * 2001-10-05 2007-09-19 史密斯海曼有限公司 Method and device for detecting a given material in an object using electromagnetic rays
CN101898706A (en) * 2010-07-09 2010-12-01 江苏佳成机械有限公司 Arrangement structure of copper wires in wire rewinding machine
CN101898708A (en) * 2010-07-09 2010-12-01 江苏佳成机械有限公司 Wire coil on wire-rewinding machine
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CN100338457C (en) * 2001-10-05 2007-09-19 史密斯海曼有限公司 Method and device for detecting a given material in an object using electromagnetic rays
CN101898706A (en) * 2010-07-09 2010-12-01 江苏佳成机械有限公司 Arrangement structure of copper wires in wire rewinding machine
CN101898708A (en) * 2010-07-09 2010-12-01 江苏佳成机械有限公司 Wire coil on wire-rewinding machine
CN104903221A (en) * 2012-12-13 2015-09-09 尼霍夫机器制造公司 Winding reel for a package, and method for producing and unwinding the same
CN103420218A (en) * 2013-07-16 2013-12-04 衢州邦鼎键合线制造有限公司 Winding method for bonding wires
CN110740957A (en) * 2017-06-15 2020-01-31 村田机械株式会社 Package, package manufacturing method, and yarn winding device

Also Published As

Publication number Publication date
EP0334211A1 (en) 1989-09-27
DE3809635C3 (en) 1996-06-20
DD283592A5 (en) 1990-10-17
EP0334211B1 (en) 1992-08-26
CN1027749C (en) 1995-03-01
JPH0725480B2 (en) 1995-03-22
DE3809635C2 (en) 1991-01-10
DE3809635A1 (en) 1989-10-05
ATE79829T1 (en) 1992-09-15
DD297944A5 (en) 1992-01-30
DE3844964C2 (en) 1997-02-13
JPH0238271A (en) 1990-02-07
DE58902107D1 (en) 1992-10-01

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