CN105280373A - Thread end winding method and thread end winder - Google Patents
Thread end winding method and thread end winder Download PDFInfo
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- CN105280373A CN105280373A CN201510359664.1A CN201510359664A CN105280373A CN 105280373 A CN105280373 A CN 105280373A CN 201510359664 A CN201510359664 A CN 201510359664A CN 105280373 A CN105280373 A CN 105280373A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000004804 winding Methods 0.000 title abstract description 26
- 238000010030 laminating Methods 0.000 claims description 22
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Abstract
A method for winding a thread end and a thread end winder are used for solving the problem that the existing electronic element has poor winding efficiency. The method for winding the thread end comprises the following steps: clamping a head end of a wire; winding the wire through a pin and attaching the wire to the circumferential surface of the pin so that the wire forms a primary attaching section, a first section and a second section; sleeving the pin by a thread end coiler, so that the initial attaching section and the local first section of the lead are positioned in the thread end coiler, and the end part of the thread end coiler presses against the second section of the lead; and the first section of the wire is cut off by the wire head retractor, and the part of the first section of the wire still connected with the initial attaching section is wound on the circumferential surface of the pin, so that the cut-off end of the wire becomes the part of the wire, which is closest to the free end of the pin.
Description
Technical field
The invention relates to a kind of the end of a thread retracting method and the end of a thread coiler, especially a kind of the end of a thread retracting method of electronic component wire and the end of a thread coiler.
Background technology
At present, when manufacture includes the electronic component of conductive coil, before by Wire-wound to the insulating base of electronic component, need first one end of wire winding is fixed on the pin (pin) connecting this insulating base; And wire is according to after pre-fixing turn is wound in this insulating base, then needing the other end of wire winding to be fixed on another pin connecting this insulating base.The pin fixed of the another end attaching wire with tin liquor and institute winding, makes to be conducted electricity between wire and pin subsequently.
Please refer to Fig. 1, as for completing above-mentioned coiling action with automated job, then can use one end that holds line device C clamping wires L, connect wire L by a guide pin (figure does not illustrate) and reel and be fixed on a pin P, then make wire L move in insulating base the pre-fixing turn that reels.Wherein, the problem causing wire to entwine when wire L winding being fixed on this pin P for avoiding this guide pin, in current technique, can only be reeled wire L towards the free end direction of this pin P by this guide pin (in FIG for scroll up around), so that a part of wire L winding is fixed on this pin P.But such winding method, cause this guide pin by when preparing to carry out the coiling action of coil in wire L immigration insulating base, wire L, by presenting to tilt the state of suspention, is torn when causing wire L to be easy to follow-up winding, forms defective products.
Please refer to Fig. 2, even if wire L completes coiling when not being torn, wire L is truncated to hold after line device C is separated with this, the truncated end X of wire L still needs extra winding to be to manually fixed on this pin P, the combination of wire L and insulating base cannot be completed completely in the mode of automated job, make the production efficiency of integrated artistic be difficult to promote.
On the other hand, the truncated end X due to wire L is positioned at the position of more contiguous insulating base, and therefore, a whole circle even if the part that this wire L is adjacent to truncated end X does not reel, still at least at the wire diameter thickness that axially account for one deck of this pin P; Add this wire L helix pitch between the layers, this wire L is contained on this pin P and occupies no small total axial height.But, be applicable in slim electronic product for electronic component can be made, in some specific safety, the normal value that wire L is wound on the number of turns on pin P and shared total axial height is all quite little, therefore the electronic component be made up of said method will be difficult to meet this normal value, cannot be suitable for low profile electronic product.
Moreover, tin liquor can be attached for making the truncated end X of wire L, almost need whole pin P to be all impregnated in tin liquor, therefore wire L receives to the part insulating base from pin P and also can be stained with tin liquor, and tin liquor easily diffuses to wire L because of capillarity be wound in part in insulating base.Wherein, because the fusing point of the insulating barrier of wire L is lower than tin liquor temperature, therefore the part that wire L is stained with tin liquor all can produce the problem of failure of insulation because insulating barrier is destroyed, and the SI semi-insulation be wound in insulating base as wire L lost efficacy, and namely formed defective products.
Please refer to Fig. 3, for this reason, current dealer generally adopts manual type, the part be fixed on this pin P that reeled by wire L is untied, again reel again, make the truncated end X of wire L become the position (being namely positioned at the top in figure 3) of the most contiguous this pin P free end in wire L, and reduce wire L helix pitch between the layers as much as possible, electronic component can be made to meet safety, to be suitable in slim electronic product.In addition, when attaching tin liquor, the truncated end X of wire L is made to attach tin liquor as long as be impregnated into; Even if tin liquor spreads because of capillarity, be also unlikely to be diffused into wire L and be wound in part in insulating base, so as to avoiding the formation of defective products.
But, be the work of extremely wasting time and energy by manpower again coiled electrical conductor L and adjustment wire L helix pitch between the layers, for integrated artistic efficiency is difficult to the key factor of lifting.Particularly for being suitable for the electronic component in low profile electronic product, its insulating base volume is little and not easily take and exert a force, the wire diameter of the wire L used that arranges in pairs or groups also quite thin, cause operation not easily; Not only operating efficiency is low, will cause the eye fatigue of operating personnel after process tens of electrons element, thus subsequent job not only efficiency is lower, even quality is bad.
In view of this, existing the end of a thread retracting method still has the necessity improved really.
Summary of the invention
The invention provides a kind of the end of a thread retracting method and the end of a thread coiler, in the mode of automated job one end of wire to be blocked and on the pin that is fixed on and connects insulating base of reeling, and make the truncated end of wire become the position of the most contiguous pin free end in wire.
The end of a thread retracting method of the present invention, comprises following steps: the head end clamping a wire; This wire pile warp one pin is amplexiformed the ring side face of this pin, with formed this wire one at the beginning of the section of laminating, and in one end of this first laminating section to the first paragraph forming this wire between the head end of this wire, and form the second segment of this wire in the other end of this first laminating section to the remainder of this wire; Be inserted in this pin by the end of a thread coiler from the free end of this pin, make the first paragraph of the first laminating section of this wire and local be arranged in this end of a thread coiler, and compressed the second segment of this wire by the end of this end of a thread coiler; Blocked the first paragraph of this wire by this end of a thread coiler, and by the first paragraph of this wire still the winds portions that is connected of laminating section first with this in the ring side face of this pin, make the truncated end of this wire become the position of the free end of this wire this pin the most contiguous.
The end of a thread coiler of the present invention, comprise: a take-up pipe, one end of this take-up pipe forms one and supports line face, this take-up pipe offers an appearance duct, this appearance duct runs through outer shroud side face and the inner ring side face of this take-up pipe, make this take-up pipe have a stopping surface, this stopping surface connects outer shroud side face, the inner ring side face of this take-up pipe and should support line face; And a spiral part, this spiral part is located in this take-up pipe, this spiral part has an axostylus axostyle and a cut-off knife, one end of this axostylus axostyle has a compressive plane, this cut-off knife is connected to this compressive plane, and this cut-off knife has an extrados, an intrados and pushes away line face, this extrados and intrados relative, this pushes away the free end face of this compressive plane of wire attachment, extrados, intrados and this cut-off knife, and this pushes away the ora terminalis that line face is connected with this extrados and forms a blade.
Wherein, be jointly inserted in this pin from the free end of this pin by this take-up pipe and spiral part, this take-up pipe supports by this second segment that line face compresses this wire, and is placed in this appearance duct for the first laminating section of this wire and the first paragraph of local.
Wherein, drive this spiral part to rotate relative to this take-up pipe, the first paragraph being pushed against this wire by the line face that pushes away of this cut-off knife reels along the ring side face of this pin, and when this pushes away the stopping surface intersection of line face and this take-up pipe, is blocked by the first paragraph of this blade by this wire.
Wherein, after the first paragraph of this wire is truncated, this spiral part continues to rotate relative to this take-up pipe, by this push away first paragraph that line face pushes against this wire still the part that is connected of laminating section first with this reel along the ring side face of this pin, with by the ring side face of the Wire-wound of this part in this pin, and the truncated end of this wire is made to become the position of the free end of this wire this pin the most contiguous.
Wherein, one end of this axostylus axostyle has a compressive plane, this cut-off knife is connected to this compressive plane, with in by this Wire-wound after the ring side face of this pin, along this take-up pipe of axial displacement and the spiral part of this pin, by the compressive plane of this axostylus axostyle along the part of this Wire-wound of axial push on this pin of this pin, to reduce the helix pitch between each layer of this wire.
Wherein, on the radial section of this pin, this cut-off knife pushes away line face junction at this intrados and this to the spacing of the ring side face of this pin equals or slightly larger than the wire diameter of this wire, and is the spacing minimum place of this intrados to the ring side face of this pin.
Wherein, in the plane of radial section being parallel to this axostylus axostyle, this pushes away line face in tilting with tangent plane sandwiched one acute angle with this extrados, makes this blade protrude from the side of this cut-off knife.
Wherein, this intrados is the cumulative continuous arc of curvature by side ora terminalis to opposite side ora terminalis, and this pushes away the larger side edge of this intrados curvature of wire attachment.
Wherein, this pushes away line face by the larger side edge of this intrados curvature, and the tangential direction along this side edge extends to this extrados.
Wherein, in the plane of radial section being parallel to this axostylus axostyle, the inner ring side face of the extrados of this cut-off knife and this take-up pipe is concentric arc.
Wherein, this intrados pushes away the center of curvature at side edge place in line face and the center of curvature of this extrados is positioned at same position connecting this.
Wherein, extrados to the distance of its center of curvature of this cut-off knife is equal to or slightly less than the distance of inner ring side face to its center of curvature of this take-up pipe.
Accordingly, the end of a thread retracting method of the present invention and the end of a thread coiler, in the mode of automated job one end of wire to be blocked and on the pin that is fixed on and connects insulating base of reeling, and make the truncated end of wire become the position of the most contiguous pin free end in wire, thus reach improving production efficiency, improving product yield, improving product quality and guarantee the multi-efficiencies such as stay in grade, and follow-up obtained electronic component can be suitable for low profile electronic product.
Accompanying drawing explanation
Fig. 1: a kind of enforcement schematic diagram of existing the end of a thread retracting method.
Fig. 2: the truncated end of wire winding is fixed to the enforcement schematic diagram of pin by a kind of existing the end of a thread retracting method with manpower.
Fig. 3: the enforcement schematic diagram again reeled again untied by the wire being wound in pin by a kind of existing the end of a thread retracting method with manpower.
Fig. 4: the stereo decomposing structural representation of one embodiment of the invention.
Fig. 5: one embodiment of the invention is by the enforcement schematic diagram of wire pile warp pin.
Fig. 6: one embodiment of the invention blocks the sectional structure schematic diagram before wire.
Fig. 7: one embodiment of the invention blocks enforcement schematic diagram during wire.
Fig. 8: wire blocks and is wound in the sectional structure schematic diagram after pin by one embodiment of the invention.
Fig. 9: along the structural representation of 9-9 transversal cutting in Fig. 8.
Figure 10: the present invention reduces the sectional structure schematic diagram after the helix pitch between each layer of wire.
Figure 11: the winding end of wire is wound to the enforcement schematic diagram after pin by the present invention.
Figure 12: the stereo decomposing structural representation of another embodiment of the present invention.
Reference numeral
1 take-up pipe 11 outer shroud side face
12 inner ring side faces 13 support line face
14 hold duct 15 stopping surface
2 spiral part 21 axostylus axostyles
211 compressive plane 212 trepannings
22 cut-off knife 221 extrados
222 intrados 223 push away line face
224 blades
B insulating base b1 projection
B2 duct b3 coil winding portion
C holds line device L wire
L1 is the section of laminating L2 first paragraph just
L3 second segment P pin
X truncated end.
Embodiment
For the above-mentioned and other object of the present invention, feature and advantage can be become apparent, preferred embodiment of the present invention cited below particularly, and coordinate institute's accompanying drawings, be described in detail below:
Please refer to Fig. 4, its disclose the end of a thread retracting method of the present invention the wherein embodiment of the end of a thread coiler of use of arranging in pairs or groups.This end of a thread coiler comprises take-up pipe 1 and a spiral part 2 haply; The local of this spiral part 2 is located in this take-up pipe 1, and this spiral part 2 can rotate relative to this take-up pipe 1.
This take-up pipe 1 generally has outer shroud side face 11 and an inner ring side face 12 in a tubular form.One end of this take-up pipe 1 forms one and supports line face 13.This take-up pipe 1 offers an appearance duct 14, and this appearance duct 14 runs through outer shroud side face 11 and the inner ring side face 12 of this take-up pipe 1, makes this take-up pipe 1 have a stopping surface 15, and this stopping surface 15 connects this outer shroud side face 11, inner ring side face 12 and should support line face 13.Accordingly, please coordinate with reference to Fig. 5,6, as a wire L pile warp one pin P, and this pin P is when being placed in this take-up pipe 1, this take-up pipe 1 can support wherein one section that line face 13 compresses this wire L by this, and can be placed in this appearance duct 14 for another section of this wire L, and this wire L can by this spiral part 2 scrolling to contact this stopping surface 15.
It is worth mentioning that, the present invention is not specially limited the structure kenel of this appearance duct 14.For example, the structure kenel of this appearance duct 14 can as shown in Figure 4, and support axial extension the in line face 13 by this is fan-shaped profile groove without exception, and the expanded angle of this fan-shaped profile groove is not limit; Or as shown in figure 12, the general profile groove in a straight line penetration type.In addition, this appearance duct 14 can be also other kenels, as long as be principle with " can define this stopping surface 15, and have the function of the accommodating wire L of energy ", usually knows that the knowledgeable is appreciated that and can gives design for change according to user demand for having in this area; The present invention is graphic, and only to lift above-mentioned two kinds of structure kenels being easy to machine-shaping be representative, but not as limit.
Please refer to Fig. 4,7, this spiral part 2 comprises axostylus axostyle 21 and a cut-off knife 22, and this cut-off knife 22 is connected to one end of this axostylus axostyle 21.The cut-off knife 22 of this spiral part 2 is located in this take-up pipe 1, and the axostylus axostyle 21 of this spiral part 2 can rotate by driving to produce, and rotates in this take-up pipe 1 with this cut-off knife 22 of synchronous interlock.
In detail, one end of this axostylus axostyle 21 has a compressive plane 211, and this cut-off knife 22 is connected to this compressive plane 211.Be provided with a trepanning 212 in this axostylus axostyle 21, this trepanning 212 extends along the axis of this axostylus axostyle 21, and is through to the compressive plane 211 of this axostylus axostyle 21; The aperture of this trepanning 212 approximate or footpath slightly larger than this pin P wide, for this pin of fit P.
This cut-off knife 22 has relative extrados 221 and an intrados 222, one end of this extrados 221 and intrados 222 is connected to the compressive plane 211 of this axostylus axostyle 21, this extrados 221 and intrados 222 extend along the axis of this axostylus axostyle 21, when this spiral part 2 penetrates in this take-up pipe 1, the extrados 221 of this cut-off knife 22 is compared with the inner ring side face 12 of intrados 222 this take-up pipe 1 contiguous.This cut-off knife 22 separately has one and pushes away line face 223, and this pushes away the free end face that line face 223 connects this compressive plane 211, extrados 221, intrados 222 and this cut-off knife 22.This pushes away the ora terminalis that line face 223 is connected with this extrados 221 and forms a blade 224.When this cut-off knife 22 rotates in this take-up pipe 1, line face 223 can be pushed away pushed against this wire L and reel along the ring side face of this pin P by this, and when this pushes away stopping surface 15 intersection of line face 223 with this take-up pipe 1, by this blade 224, this wire L be blocked.
In the plane of radial section being parallel to this axostylus axostyle 21, the extrados 221 of this cut-off knife 22 and the inner ring side face 12 of this take-up pipe 1 can select the kenel presenting concentric arc, and this cut-off knife 22 can be rotated swimmingly in this take-up pipe 1; Wherein, the extrados 221 of this cut-off knife 22 to the distance of its center of curvature approximates or is slightly less than the distance of inner ring side face 12 to its center of curvature of this take-up pipe 1, the stopping surface 15 of this take-up pipe 1 can be cut off jointly with the line face 223 that pushes away of this cut-off knife 22 and roll over disconnected this wire L.Again, in the plane of radial section being parallel to this axostylus axostyle 21, the central angle of the extrados 221 of this cut-off knife 22 can be 90 ~ 270 degree (being preferably 135 ~ 225 degree), to guarantee that this cut-off knife 22 has enough intensity, and unnecessary bending can not be caused to this wire L part be placed in the inner ring side face 12 of this take-up pipe 1, rupture in unexpected position to avoid this wire L.
Separately, in the plane of radial section being parallel to this axostylus axostyle 21, the intrados 222 of this cut-off knife 22 can select the arc kenel in non-iso-curvature, to promote the smooth degree of this wire of winding L.Such as but do not limit ground, the intrados 222 of this cut-off knife 22 can be the cumulative continuous arc of curvature to opposite side ora terminalis by side ora terminalis, and the line face 223 that pushes away of this cut-off knife 22 connects this larger side edge of aforementioned curvature.
In the present embodiment, this pushes away line face 223 and can select to present inclination aspect; In other words, in the plane of radial section being parallel to this axostylus axostyle 21, push away line face 223 and tangent plane sandwiched one acute angle of this extrados 221 by this, make this blade 224 protrude from the side of this cut-off knife 22.Accordingly, this pushes away line face 223 when pushing against this wire L along the ring side face winding of this pin P, and this wire L can be avoided to push away line face 223 and this intrados 222 junction by excessive warpage so that rupture at this.Preferably, also can select to make this to push away line face 223 by the larger side edge of this intrados 222 curvature, the tangential direction along this side edge extends to the extrados 221 of this cut-off knife 22, makes this intrados 222 and pushes away between line face 223 without crest line; Thus, this cut-off knife 22 can by " even surface " but not " crest line " pushes against this wire L, so as to guaranteeing that this wire L can not produce fracture in the process be wound.
Further, this intrados 222 is connecting the side edge place that this pushes away line face 223, and its center of curvature can be selected to be positioned at same position with the center of curvature of this extrados 221; The collocation junction that makes this cut-off knife 22 push away line face 223 at this intrados 222 and this to the spacing of the ring side face of this pin P equals or slightly larger than the wire diameter of this wire L again, and is the spacing minimum place of this intrados 222 to the ring side face of this pin P.Accordingly, except being pushed away line face 223 touched except this wire L by this, this intrados 222 only can push away line face 223 by adjacent this and touch this wire L, other positions of this intrados 222 are avoided to rub this wire L, thus by this cut-off knife 22, this wire L can be wound in the ring side face of this pin P more swimmingly, and this wire L is avoided to rupture in unexpected position.
According to by above-mentioned the end of a thread coiler, the present invention can implement a kind of the end of a thread retracting method, comprises following steps:
Please refer to Fig. 5, the insulating base B being connected with several pin P is located.Such as connect a wire L by a guide pin (figure do not illustrate), and the head end of this wire L is moved to hold line device C by one and clamp.Continuous by a wherein pin P of this insulating base of this wire L pile warp B, and make the local of this wire L amplexiform ring side face in this pin P, with form this wire L one first laminating section L1, and in one end of this first laminating section L1 to the first paragraph L2 forming this wire L between the head end of this wire L, and form the second segment L3 of this wire L in the other end of this first laminating section L1 to the remainder of this wire L.
Please refer to Fig. 5,6, this end of a thread coiler is inserted in this pin P from the free end of this pin P, make the first paragraph L2 of the first laminating section L1 of this wire L and local be arranged in this end of a thread coiler, and compress the second segment L3 of this wire L by the end of this end of a thread coiler.In detail, the spiral part 2 of this end of a thread coiler is located in this take-up pipe 1 with local, and is jointly inserted in this pin P from the free end of this pin P by this take-up pipe 1 and spiral part 2, makes this pin P be firmly sleeved in this trepanning 212; Wherein, this take-up pipe 1 supports by this second segment L3 that line face 13 compresses this wire L, and is placed in this appearance duct 14 for the first laminating section L1 of this wire L and the first paragraph L2 of local.On the other hand, this wire L can push because of the compressive plane 211 by this axostylus axostyle 21, this wire L is passed push away in the open space that line face 223, this intrados 222 and this compressive plane 211 common coils cross to this, guarantees that this wire L can be positioned at and comparatively contiguously on this pin P connect this insulating base B place.
Please refer to Fig. 5,7, blocked the first paragraph L2 of this wire L by this end of a thread coiler.In detail, this spiral part 2 can be driven to rotate relative to this take-up pipe 1, the first paragraph L2 being pushed against this wire L by the line face 223 that pushes away of this cut-off knife 22 reels along the ring side face of this pin P, and when this pushes away stopping surface 15 intersection of line face 223 and this take-up pipe 1, blocked by the first paragraph L2 of this blade 224 by this wire L, locate formation one truncated end X in being truncated of this wire L.
Please refer to Fig. 8,9, after the first paragraph L2 of this wire L is truncated, this spiral part 2 continues to rotate relative to this take-up pipe 1, first paragraph L2(that line face 223 pushes against this wire L still part that is connected of laminating section L1 first with this is pushed away by this) reel along the ring side face of this pin P, the wire L of this part to be wound in the ring side face of this pin P, and the truncated end X of this wire L is made to become the position of the free end of this wire L this pin the most contiguous P.
Please refer to Figure 10, after completing abovementioned steps, can also separately by this take-up pipe 1 and the common direction displacement towards close this insulating base B of spiral part 2, to be wound in the part on this pin P along this wire of axial push L of this pin P with the compressive plane 211 by this axostylus axostyle 21, to reduce the helix pitch between each layer of this wire, thus reduce significantly this wire L on this pin P contain the total axial height occupied.So, the normal value that this wire L is wound on the number of turns on this pin P and shared total axial height is all quite little, can meet some specific safety, follow-up obtained electronic component can be suitable for low profile electronic product.
Please refer to Figure 11, by the first paragraph L2 of this wire L, still the winds portions that is connected of laminating section L1 first with this is after the ring side face of this pin P, and this end of a thread coiler can recess this pin P, and what make this take-up pipe 1 supports the second segment L3 that line face 13 no longer compresses this wire L.Accordingly, this guide pin can the projection b1 of this insulating base of second segment L3 pile warp B of this wire of drawing L, and by the duct b2 of this insulating base B, and enter to the action starting to carry out coiling in a coil winding portion b3 of this insulating base B.Another after the action completing coiling, this coil winding portion b3 is left by the second segment L3 of this this wire of guide pin drawing L, and move to another pin P place, this wire L is blocked from one end of contiguous this insulating base B of this another pin P after the free end winding of this another pin P, is completed the coiling of this insulating base B to obtain an electronic component.
Therefore the end of a thread retracting method of the present invention, the truncated end X of wire L can be made to become the position of the free end of the most contiguous pin P of wire L; In other words, the second segment L3 of wire L then becomes the position of the most contiguous insulating base B of wire L.Accordingly, when guide pin is by when preparing to carry out the action of coiling in the coil winding portion b3 of wire L immigration insulating base, can by having reduced around the difference in height of point with this coil winding portion b3, make wire L rise around time almost can in flatly by the external form along this insulating base B, drawing enters this coil winding portion b3, the problem of the suspention wire L that in the past tilted can be improved, wire L is effectively avoided to be torn when follow-up winding, thus reduce electronic component becomes defective products probability in the coiling stage, help and promote overall product yield.
In addition, by the end of a thread coiler of the present invention, the first paragraph L2 of wire L can be blocked and reeled and be fixed on the ring side face of pin P, not need additionally to operate to manually again.Moreover, the end of a thread retracting method of the present invention can make the truncated end X of wire L become the position of the free end of the most contiguous pin P of wire L, therefore before attaching tin liquor to the truncated end X of wire L, also do not need to manually the wire L winding part be fixed on pin P to be untied again again to reel again.Therefore, the present invention can complete the combination of wire L and insulating base B completely in the mode of automated job, has the effect significantly promoting integrated artistic production efficiency; On the other hand, also can exempt manually-operated various uncertain factor (such as operating personnel tired out etc.) because of automation process, and then guarantee the stay in grade of product and good.
In sum, the end of a thread retracting method of the present invention and the end of a thread coiler, in the mode of automated job one end of wire to be blocked and on the pin that is fixed on and connects insulating base of reeling, and make the truncated end of wire become the position of the most contiguous pin free end in wire, thus reach improving production efficiency, improving product yield, improving product quality and guarantee the multi-efficiencies such as stay in grade, and follow-up obtained electronic component can be suitable for low profile electronic product.
Below be only preferred embodiment of the present invention, a little amendment, distortion and equivalent replacement that anyone content according to the present invention is made the present invention all fall into protection scope of the present invention.
Claims (14)
1. the end of a thread retracting method, it is characterized in that, it comprises following steps: the head end of a clamping wire;
This wire pile warp pin is amplexiformed the ring side face of this pin, with the section of laminating at the beginning of that forms this wire, and in one end of this first laminating section to the first paragraph forming this wire between the head end of this wire, and form the second segment of this wire in the other end of this first laminating section to the remainder of this wire; Be inserted in this pin by the end of a thread coiler from the free end of this pin, make the first paragraph of the first laminating section of this wire and local be arranged in this end of a thread coiler, and compressed the second segment of this wire by the end of this end of a thread coiler; Blocked the first paragraph of this wire by this end of a thread coiler, and by the first paragraph of this wire still the winds portions that is connected of laminating section first with this in the ring side face of this pin, make the truncated end of this wire become the position of the free end of this wire this pin the most contiguous.
2. the end of a thread retracting method as claimed in claim 1, it is characterized in that, wherein, this end of a thread coiler, comprises a take-up pipe and a spiral part; One end of this take-up pipe forms one and supports line face, this take-up pipe offers one and holds duct, this appearance duct runs through outer shroud side face and the inner ring side face of this take-up pipe, makes this take-up pipe have a stopping surface, and this stopping surface connects outer shroud side face, the inner ring side face of this take-up pipe and should support line face; This spiral part is located in this take-up pipe, this spiral part has an axostylus axostyle and a cut-off knife, this cut-off knife has an extrados, an intrados and one push away line face, this extrados and intrados relative, this pushes away the free end face of this extrados of wire attachment, intrados and this cut-off knife, and this pushes away the ora terminalis that line face is connected with this extrados and forms a blade.
3. the end of a thread retracting method as claimed in claim 2, it is characterized in that, wherein, jointly this pin is inserted in from the free end of this pin by this take-up pipe and spiral part, this take-up pipe supports by this second segment that line face compresses this wire, and is placed in this appearance duct for the first laminating section of this wire and the first paragraph of local.
4. the end of a thread retracting method as claimed in claim 3, it is characterized in that, wherein, this spiral part is driven to rotate relative to this take-up pipe, the first paragraph being pushed against this wire by the line face that pushes away of this cut-off knife reels along the ring side face of this pin, and when this pushes away the stopping surface intersection of line face and this take-up pipe, blocked by the first paragraph of this blade by this wire.
5. the end of a thread retracting method as claimed in claim 4, it is characterized in that, wherein, after the first paragraph of this wire is truncated, this spiral part continues to rotate relative to this take-up pipe, by this push away first paragraph that line face pushes against this wire still the part that is connected of laminating section first with this reel along the ring side face of this pin, with by the ring side face of the Wire-wound of this part in this pin, and make the truncated end of this wire become the position of the free end of this wire this pin the most contiguous.
6. the end of a thread retracting method according to any one of claim 2 to 5, it is characterized in that, wherein, one end of this axostylus axostyle has a compressive plane, this cut-off knife is connected to this compressive plane, with in by this Wire-wound after the ring side face of this pin, along this take-up pipe of axial displacement and the spiral part of this pin, by the compressive plane of this axostylus axostyle along the part of this Wire-wound of axial push on this pin of this pin, to reduce the helix pitch between each layer of this wire.
7. the end of a thread retracting method according to any one of claim 2 to 5, it is characterized in that, wherein, on the radial section of this pin, this cut-off knife pushes away line face junction at this intrados and this to the spacing of the ring side face of this pin equals or slightly larger than the wire diameter of this wire, and is the spacing minimum place of this intrados to the ring side face of this pin.
8. the end of a thread coiler, is characterized in that, it comprises:
A take-up pipe, one end of this take-up pipe forms one and supports line face, this take-up pipe offers one and holds duct, this appearance duct runs through outer shroud side face and the inner ring side face of this take-up pipe, make this take-up pipe have a stopping surface, this stopping surface connects outer shroud side face, the inner ring side face of this take-up pipe and should support line face; And a spiral part, this spiral part is located in this take-up pipe, this spiral part has an axostylus axostyle and a cut-off knife, one end of this axostylus axostyle has a compressive plane, this cut-off knife is connected to this compressive plane, and this cut-off knife has an extrados, an intrados and one push away line face, this extrados and intrados relative, this pushes away the free end face of this compressive plane of wire attachment, extrados, intrados and this cut-off knife, and this pushes away the ora terminalis that line face is connected with this extrados and forms a blade.
9. the end of a thread coiler as claimed in claim 8, is characterized in that, wherein, in the plane of radial section being parallel to this axostylus axostyle, this pushes away line face in tilting with tangent plane sandwiched one acute angle with this extrados, makes this blade protrude from the side of this cut-off knife.
10. the end of a thread coiler as claimed in claim 9, is characterized in that, wherein, this intrados is the cumulative continuous arc of curvature by side ora terminalis to opposite side ora terminalis, and this pushes away the larger side edge of this intrados curvature of wire attachment.
11. the end of a thread coilers as claimed in claim 10, is characterized in that, wherein, this pushes away line face by the larger side edge of this intrados curvature, and the tangential direction along this side edge extends to this extrados.
12. the end of a thread coilers as claimed in claim 10, is characterized in that, wherein, in the plane of radial section being parallel to this axostylus axostyle, the inner ring side face of the extrados of this cut-off knife and this take-up pipe is concentric arc.
13. the end of a thread coilers as claimed in claim 12, is characterized in that, wherein, this intrados pushes away the center of curvature at side edge place in line face and the center of curvature of this extrados is positioned at same position connecting this.
14. the end of a thread coilers as claimed in claim 12, is characterized in that, wherein, the extrados of this cut-off knife to the distance of its center of curvature is equal to or slightly less than the distance of inner ring side face to its center of curvature of this take-up pipe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103125577 | 2014-07-25 | ||
| TW103125577A TWI581683B (en) | 2014-07-25 | 2014-07-25 | A method of winding thread end and a thread end winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105280373A true CN105280373A (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510359664.1A Pending CN105280373A (en) | 2014-07-25 | 2015-06-26 | Thread end winding method and thread end winder |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6228577B2 (en) |
| CN (1) | CN105280373A (en) |
| TW (1) | TWI581683B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110581017A (en) * | 2019-09-24 | 2019-12-17 | 李静 | Automatic change stitch spooling equipment |
| CN117059396B (en) * | 2023-10-11 | 2024-01-23 | 绵阳聚贤自动化设备有限公司 | Tangent line form wire winding mechanism |
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|---|---|---|---|---|
| JPS5591812U (en) * | 1978-12-21 | 1980-06-25 | ||
| US4305435A (en) * | 1978-12-29 | 1981-12-15 | Siemens Aktiengesellschaft | Winding and cutting device |
| JPH06231988A (en) * | 1992-11-18 | 1994-08-19 | Kourin Giken:Kk | Binder of wire rod |
| CN101961806A (en) * | 2009-07-24 | 2011-02-02 | 上海日进机床有限公司 | Diamond wire cutting machine |
| TW201406642A (en) * | 2012-08-08 | 2014-02-16 | Nittoku Eng | Winding device and method for binding wire material to terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2260920B (en) * | 1991-11-02 | 1994-06-08 | Zortech Int | Improvements in or relating to coil winding |
| JP4447480B2 (en) * | 2005-01-31 | 2010-04-07 | 日本サービック株式会社 | Coil winding method and apparatus |
| TWI454419B (en) * | 2010-06-15 | 2014-10-01 | Au Optronics Corp | Reeling mechanism |
| TWI502610B (en) * | 2011-01-03 | 2015-10-01 | Yeou Yuan Machine Co Ltd | Winder for coil |
| TWM460867U (en) * | 2013-05-13 | 2013-09-01 | Yeou Yuan Machine Co Ltd | Fully-automatic coil winder |
-
2014
- 2014-07-25 TW TW103125577A patent/TWI581683B/en active
-
2015
- 2015-06-26 CN CN201510359664.1A patent/CN105280373A/en active Pending
- 2015-07-14 JP JP2015140426A patent/JP6228577B2/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5591812U (en) * | 1978-12-21 | 1980-06-25 | ||
| US4305435A (en) * | 1978-12-29 | 1981-12-15 | Siemens Aktiengesellschaft | Winding and cutting device |
| JPH06231988A (en) * | 1992-11-18 | 1994-08-19 | Kourin Giken:Kk | Binder of wire rod |
| CN101961806A (en) * | 2009-07-24 | 2011-02-02 | 上海日进机床有限公司 | Diamond wire cutting machine |
| TW201406642A (en) * | 2012-08-08 | 2014-02-16 | Nittoku Eng | Winding device and method for binding wire material to terminal |
| JP2014036067A (en) * | 2012-08-08 | 2014-02-24 | Nittoku Eng Co Ltd | Winding device and method of entwining wire with terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016032106A (en) | 2016-03-07 |
| TWI581683B (en) | 2017-05-01 |
| JP6228577B2 (en) | 2017-11-08 |
| TW201605305A (en) | 2016-02-01 |
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