CN1134591A - Automatic winding machine - Google Patents
Automatic winding machine Download PDFInfo
- Publication number
- CN1134591A CN1134591A CN 96106079 CN96106079A CN1134591A CN 1134591 A CN1134591 A CN 1134591A CN 96106079 CN96106079 CN 96106079 CN 96106079 A CN96106079 A CN 96106079A CN 1134591 A CN1134591 A CN 1134591A
- Authority
- CN
- China
- Prior art keywords
- wire rod
- binding post
- nozzle
- recess
- moving slider
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004804 winding Methods 0.000 title claims abstract description 25
- 230000008093 supporting effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 7
- 238000005381 potential energy Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
Images
Landscapes
- Coil Winding Methods And Apparatuses (AREA)
- Wire Processing (AREA)
Abstract
一种自动绕线机，包括：支承线圈架10的卡盘20，供给线材用的导向喷嘴32。夹持线材5的夹线器，具有凹部46并能在水平方向和上下方向移动的摇动部件，在卷绕于由卡盘20所支承的线圈架10的接线柱12上并在接线柱12与夹线器70之间绷架的线材5在通过凹部之中的状态下，使摇动部件做往返运动，摇动此线材5在向接线柱12卷绕的部分被切断。
即使线材5较粗，也能容易地在向接线柱12卷绕的部分作切断，而不会使接线柱12变形或者使线圈架要发生破损。
An automatic winding machine, comprising: a chuck 20 supporting a bobbin 10, and a guide nozzle 32 for supplying wire. The wire gripper for clamping the wire 5 has a concave portion 46 and can move in the horizontal direction and the up and down direction. The wire rod 5 of the tenter frame between the wire grippers 70 is in the state of passing through the recess, and the shaking part is reciprocated, and the wire rod 5 is cut off at the part wound to the terminal post 12 when the wire rod 5 is shaken.
Even if the wire 5 is relatively thick, it can be easily cut at the portion wound around the terminal 12 without deforming the terminal 12 or causing damage to the bobbin.
Description
The present invention relates to the automatic coil winding machine of electronic devices and components such as coil, particularly relate to after the wire rod of having reeled on binding post, the root that utilizes binding post is the terminal structure that cuts off of unnecessary wire rod.
What Fig. 7 showed is, utilizes the directional nozzle 1 of existing automatic coil winding machine, state after the lead-in wire of coil coiling origination side is on the binding post 3 of bobbin 2.Under the state of maintenance, cutting pin 6 is set between binding post 3 and tension disk 4 by the end of tension disk wire gripper 5.Bobbin 2 is bearing on the not shown rotatable chuck.Afterwards,, on bobbin 2, implement coil-winding, must cut off the wire segment 5 that extends in tension disk one side and remove from binding post 3 for rotary chuck.
Before, when cutting off this wire rod 5, connect the direction of arrow and move cutting pin 6, apply strong tension force, partly cut, implement so-called tractive cutting-off method at the seamed edge of the big binding post 3 of curvature to wire rod 5.
Above-mentioned tractive cutting-off method is effectively for thin wire 5, but along with the chap of wire rod 5, binding post 3 can take place wire rod 5 is cut off before become song and bobbin 2 breakages.
Therefore, use the thickness of the wire rod 5 of tractive cutting-off method cutting, for the copper cash of lining urethanes, be limited in the scope that diameter is 0.10mm-0.12mm.The object of the present invention is to provide a kind of automatic coil winding machine, fine rule is cut off to all available binding post of load line position, and can not make the binding post distortion and damage bobbin.
Automatic coil winding machine of the present invention comprises:
The chuck of the bobbin of binding post is equipped with in supporting;
The directional nozzle that has the wire rod supply hole and can be in the horizontal direction move with above-below direction;
The tension disk of wire gripper;
Have recess and can reach the swing part that above-below direction moves in the horizontal direction;
It is characterized in that, will be at the wire rod of the frame that stretches tight on the binding post that is wound in the bobbin that supports by chuck and between binding post and tension disk, under by the state among the recess, make the swing part back and forth movement, shake this wire rod and cut off in the part of reeling to binding post.
Fig. 1 is the partial, partially-cross-sectioned side-elevation view of an embodiment of automatic coil winding machine of the present invention.
Fig. 2 is the front view of the major part of same automatic coil winding machine.
Fig. 3 is the front view of the automatic coil winding machine in first operation identical with Fig. 1.
Fig. 4 is the end view that cuts open of showing the second operation part.
Fig. 5 is an end view of showing the 3rd operation.
Fig. 6 is a front view of showing other cutting-off method.
Fig. 7 is the perspective view that example is cut off in the coiling of existing automatic coil winding machine.
Embodiment
Fig. 1 is the right side view of showing in the partial cutaway of an embodiment of automatic coil winding machine of the present invention, and Fig. 2 is the front view of its major part.Among the figure, the 10th, utilize the bobbin of the coil that this automatic coil winding machine winds the line, on two opposite sides of the end of bobbin 10, a plurality of binding posts 12 in single file are installed respectively.In bobbin 10, be formed with the flange 16 shown in the dotted line among incorporate cylinder coiling position 14 and the figure.Flange 16 is clamped on the chuck 20 that rotates around the trunnion axis center of can doing, thereby bobbin 10 is supported.Doing on the nozzle holder 30 that horizontal direction and above-below direction that is three-dimensional move, be fixed with the directional nozzle 32 and the cylinder 35 that are provided with the wire rod supply hole.The 40th, the moving slider that is connected with the piston 38 (Fig. 2) of cylinder 35.And, omitted piston 38 among Fig. 1.
In order to utilize this automatic coil winding machine wound skein product 5 on bobbin 10, at first make directional nozzle 32 rotate several weeks around binding post 12, wire rod 5 is wound on binding post 12.Then, directional nozzle 32 being moved on to the top at the coiling position 14 of bobbin 10, is center high speed rotary chuck 20 with the horizontal direction axle afterwards, at coiling position 14 wound wires 5.At this moment, at the axially mobile guide nozzle 32 inchmeal of bobbin 10.
In moving slider 40, fixed outer nozzle 60 with through hole 62, and make directional nozzle 32 insert through hole 62, utilize the driving of 35 pairs of moving sliders 40 of cylinder, it is moved at illustrated above-below direction with respect to nozzle holder 30, when moving slider 40 is in the top position, the front end of directional nozzle 32 is outstanding from the diagram lower ends downward of outer nozzle 60, and when being in lower position, the front end of directional nozzle 32 is also upwards withdrawn from the lower end of outer nozzle 60.In order not make the wire rod of carrying from the front end of directional nozzle 32 5 injured, make the directional nozzle 32 that contact with wire rod 5 and the lower end formation fillet of outer nozzle 60.
As shown in Figure 2, on moving slider 40 also by Screw 52 rotatable supportings be equipped with the rotation pull 50, thus, connect the direction of arrow by spring 54 and rotation is pulled 50 bestow revolving force, rotation pull 50 be installed on the moving slider 40 block 42 collisions and by stop.Be formed with downward thrust 44 on moving slider 40, the protruding part forms recess 46 with the bottom of swivel plate 50 at the downside of moving slider 40 thus.Constitute a side 47 of recess 46 and under the effect of spring 54, make the interior side direction of side 47 oriented recesses 46 lean trend by being limited to the rotation swivel plate 50 that can rotate in the certain limit.
Return Fig. 1 again and illustrate, the 70th, be used for fixing the tension disk of wire rod 5.Tension disk 70 comprises cylindrical shell 72 and have the compressing member 74 of the axle that connects in cylindrical shell 72, wire rod 5 is clamped between the compressing member 74 and cylindrical shell 72 that can move up and down.Because moving slider 40 is supported on the nozzle holder 30, so can move in all directions with nozzle holder 30.Tightening the cut-out of the wire rod 5 that frame crosses between binding post 12 and tension disk 70, is like that moving slider 40 to be moved near the bobbin 10 as described below, carries out under by Fig. 1 state among the recess 46 at wire rod 5.Like this, pin 80 is set, when making it among wire rod 5 passes through recess 46, wire rod 5 is pressed to from side direction in the position between moving slider 40 and tension disk 70.
Fig. 3 is the view of the automatic coil winding machine of Fig. 1 state of looking down from the top.Pin 80 is fixed on by spring 82 and pushes to by the power of spring 82 wire rod 5 flexibly be pushed down on the pin pressure pin 84 of a side.The direction that pin 80 is pushed to by spring 82 is identical with the direction that a side of recess 46 (Fig. 2) is pushed to by spring 54, is exactly right in Fig. 3.And, in Fig. 3, the 85th, block comes off so that wire rod 5 is unlikely above pin 80, and the 86th, be fixed in the flange of pin pressure pin 84, the 88th, support unit is supported the pin pressure pin 84 that passes movably in through hole.Support unit 88 and chuck 20, nozzle holder 30, cylindrical shell 72 grades of tension disk 70 are fixed on the not shown common base together.
Below the automatic coil winding machine that so constitutes of explanation be operated in Fig. 1 and state shown in Figure 3 is, make directional nozzle 32 with 12 rotations of nozzle holder 30 solderless wrapped connection terminals, after being wrapped on the binding post 12, fall moving slider 40 among wire rod 5 enters recess 46 to wire rod 5.The wire rod 5 that twines at binding post 12 becomes the lead-in wire of the winding origination side of coil, and directional nozzle 32 is in the inside of the outer nozzle 60 that descends with moving slider 40., the end of wire rod 5 is by tension disk 70 clampings, and as shown in Figure 3, by the power of spring 82, pin 80 compresses wire rod 5.Thereby the wire rod 5 between binding post 12 and the tension disk 70 is in unflagging tensioned state.
After the coiling of the binding post 12 of coiling initial side conductor wire finished, unwanted wire rod, promptly the wire rod 5 that extends to tension disk 70 from binding post 12 cut off removals by following mode.Under the state of Fig. 3, make moving slider 40 thresh back and forth movement by left and right directions among the figure with nozzle holder 30, shake wire rod 5 with recess 46.The position of wire rod 5 when the double dot dash line among the figure has been represented to shake.Thus, the angular position by the big binding post 12 of curvature makes wire rod 5 produce metal fatigue, to ten shaking for several times, the part of reeling to binding post 12 is cut off by for several times.At this moment, when moving slider 40 is done the large amplitude back and forth movement from initial position, owing on binding post 12 and bobbin 10, having applied excessive power, Yi Bian increasing mobile range inchmeal, do on one side after the several back and forth movement, back and forth movement gets final product for several times under certain amplitude.And fall owing to the little outer nozzle 60 of front end curvature this moment, so can not cut off wire rod 5 at the front end of directional nozzle 32.
Utilize the back and forth movement of moving slider 40, on wire rod 5, produce the effect of metal fatigue, must make wire rod 5 remain on unflagging tensioned state.Utilize spring 82 to force in pin 80, it is pressed to the right of Fig. 3, thereby realize tightening of wire rod 5.Along with shaking of moving slider 40, wire rod 5 produces and stretches, and this stretched portion is also absorbed by spring 82, thereby makes wire rod 5 keep tensioned state.When keeping often tightening with wire rod 5, wire rod 5 applied excessive power in order to prevent moving slider 40 direction to move left, the spring 82 of giving pin 80 potential energy plays cushioning effect.On the other hand, when Fig. 3 right moved, for preventing sharply to apply brute force to wire rod 5, the spring 54 of giving flap 50 potential energy played the effect of buffer unit at moving slider 40.
As mentioned above, after the root of binding post 12 cuts off wire rod 5, unclamp the end that tension disk 70 is removed unnecessary wire rod 5, promote moving slider 40 simultaneously, make the front end of directional nozzle 32 outstanding from the lower ends downward of outer nozzle 60.Then, after directional nozzle 32 moves on to precalculated position on the bobbin 10, rotary chuck 20, wound skein product 5 on bobbin 10, form coil.After bobbin 10 coilings finished, directional nozzle 32 was around another binding post 12 rotations, and the lead-in wire that making thus reels stops side is on binding post 12.
Subsequently, as shown in Figure 4, make nozzle holder 30 roughly behind the circle, close tension disk 70 and clamp wire rod 5 in rotation around the tension disk that unclamps 70.In the rotation, wire rod 5 is pressed to pin 80 around directional nozzle 32 tension disks 70, makes spring 82 (Fig. 3) compression, thereby the wire rod 5 between binding post 12 and the tension disk 70 is fully tightened.
Then, as shown in Figure 5, nozzle holder 30 is the position among wire rod 5 passes through recess 46 near bobbin 10 and decline moving slider 40.Then, with above-mentioned situation in the same manner, make recess 46 back and forth movements of moving slider 40, by shaking wire rod 5, cutting off in the part of reeling to binding post 12.Afterwards, when secondary coil winds the line, at first, promote moving slider 40, moving nozzle support 30 simultaneously, make wire rod 5 between tension disk 70 and the directional nozzle 32 shift to pin 80 in face of.Then, make from outer nozzle 60 outstanding directional nozzles 32 and rotate around predetermined binding post 12, after the wound wire 5, fall moving slider 40 with nozzle holder 30.So, owing to return to the state of Fig. 1, thereby can repeat above operation.
After having finished whole coilings, take off bobbin 10, change new bobbin 10, repeat a series of operation from chuck 20.Face and, when adopting tractive cutting-off method cutting diameter to be the following thin wire of 0.12mm, needn't shake moving slider 40.At this moment, as shown in Figure 6, the mode that makes moving slider 40 touch wire rod 5 according to its front end position advances along the direction of arrow, can finish cut-out by a tractive cut-out thus shown in double dot dash line.
In addition,, but also can constitute as follows by a side 47 of the recess 46 in swivel plate 50 pie graphs 2, with at the interior side direction of recess 46 by spring energized parts as a side 47, do straight line and move.
According to the present invention,, also can easily cut off, and it is damaged that binding post distortion or bobbin are taken place in the part of reeling to binding post even wire rod is thicker.
And, can compress with bringing in before the swing part for fine rule, cut off by existing tractive cutting-off method, so realized being used for the automatic coil winding machine of the various wire rods from the fine rule to the thick line.
Claims (6)
1. automatic coil winding machine is characterized in that comprising:
The chuck of the bobbin of binding post is equipped with in supporting;
The directional nozzle that has the wire rod supply hole and can be in the horizontal direction move with above-below direction;
The tension disk of wire gripper;
The swing part that has recess and can be in the horizontal direction move with above-below direction;
Make the wire rod of the frame that on the binding post that is wound in the bobbin that supports by chuck and between binding post and tension disk, stretches tight, under by the state among the recess, make the swing part back and forth movement, shake this wire rod and be cut off in the part of reeling to binding post.
2. the described automatic coil winding machine of claim 1 is characterized in that comprising the nozzle holder that is fixed with directional nozzle, but is installed on the nozzle holder movably at the swing part easy on and off that its downside is provided with recess.
3. the described automatic coil winding machine of claim 2, a side that it is characterized in that constituting the recess of swing part can move freely within the specific limits, rely on the 1st spring on the interior side direction of recess, to give potential energy to this side, simultaneously swing part when wire rod cuts off and the position between the tension disk, dependence the 2nd spring is endowed potential energy on the direction identical with the application of force direction of this side pin is set, the wire rod of the frame that stretches tight between binding post and the tension disk is pushed down tension by this pin.
4. the described automatic coil winding machine of claim 3 is characterized in that swing part inchmeal after the eccentric panel, does back and forth movement with certain amplitude.
5. claim 3 or 4 described automatic coil winding machines, it is characterized in that swing part is made of moving slider and swivel plate, but this moving slider easy on and off is installed on the nozzle holder movably, this swivel plate rotatably is supported on the moving slider, and on a direction, it is applied revolving force by the 1st spring, form this recess by the part of being located at moving slider with the swivel plate bottom to lower process.
6. the described automatic coil winding machine of claim 5, it is characterized in that on moving slider, fixedly installing outer nozzle with through hole, simultaneously in this through hole, insert directional nozzle, when the swing part back and forth movement cuts off wire rod, moving slider is fallen from nozzle holder, made of the lower end more upwards retraction of the front end of directional nozzle than outer nozzle.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7044999A JP2925469B2 (en) | 1995-02-10 | 1995-02-10 | Automatic winding machine |
| JP44999/95 | 1995-02-10 | ||
| JP44999/1995 | 1995-02-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1134591A true CN1134591A (en) | 1996-10-30 |
| CN1071922C CN1071922C (en) | 2001-09-26 |
Family
ID=12707128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96106079A Expired - Fee Related CN1071922C (en) | 1995-02-10 | 1996-01-31 | Automatic winding machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2925469B2 (en) |
| CN (1) | CN1071922C (en) |
| TW (1) | TW284888B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1101051C (en) * | 1997-02-19 | 2003-02-05 | 东洋电装株式会社 | Ignition coil bank-winding method |
| CN107486796A (en) * | 2016-06-12 | 2017-12-19 | 夏弗纳电磁兼容（上海）有限公司 | Vice |
| CN111687348A (en) * | 2020-06-15 | 2020-09-22 | 三明学院 | Method for realizing automatic cutting of wire end of steel coil |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4742914B2 (en) * | 2006-03-01 | 2011-08-10 | 株式会社村田製作所 | Winding device and winding method |
| KR101368934B1 (en) * | 2012-04-26 | 2014-02-28 | 현대제철 주식회사 | Cooling device for coil inner part |
| CN109732019A (en) * | 2019-01-26 | 2019-05-10 | 苏州科技大学 | A kind of automatic cutting and winding equipment |
| CN109926503B (en) * | 2019-04-09 | 2020-04-17 | 浙江继望锻造科技有限公司 | Lossless forging forming equipment and processing technology for steel |
| CN109926502B (en) * | 2019-04-09 | 2020-04-21 | 浙江继望锻造科技有限公司 | Steel high-temperature cutting device and machining process |
| CN110238330B (en) * | 2019-06-12 | 2024-03-22 | 漳州宾玮五金配件有限公司 | Punching cutter for guitar musical scale line |
| CN110788252A (en) * | 2019-11-06 | 2020-02-14 | 长兴小浦凯荣机械加工厂 | Cable processingequipment with automatic sign indicating number material function |
| CN111112820B (en) * | 2019-12-31 | 2024-08-16 | 深圳源明杰科技股份有限公司 | Antenna implantation device |
| CN114783766B (en) * | 2022-04-26 | 2024-01-05 | 东莞市泰元达机械设备有限公司 | Winding machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01222421A (en) * | 1988-03-01 | 1989-09-05 | Toko Inc | Winding device and winding method using the device |
-
1995
- 1995-02-10 JP JP7044999A patent/JP2925469B2/en not_active Expired - Fee Related
-
1996
- 1996-01-12 TW TW85100340A patent/TW284888B/zh active
- 1996-01-31 CN CN96106079A patent/CN1071922C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1101051C (en) * | 1997-02-19 | 2003-02-05 | 东洋电装株式会社 | Ignition coil bank-winding method |
| CN107486796A (en) * | 2016-06-12 | 2017-12-19 | 夏弗纳电磁兼容（上海）有限公司 | Vice |
| CN107486796B (en) * | 2016-06-12 | 2023-04-25 | 夏弗纳电磁兼容（上海）有限公司 | Vice jaw |
| CN111687348A (en) * | 2020-06-15 | 2020-09-22 | 三明学院 | Method for realizing automatic cutting of wire end of steel coil |
| CN111687348B (en) * | 2020-06-15 | 2022-03-08 | 三明学院 | Method for realizing automatic cutting of wire end of steel coil |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08222466A (en) | 1996-08-30 |
| TW284888B (en) | 1996-09-01 |
| CN1071922C (en) | 2001-09-26 |
| JP2925469B2 (en) | 1999-07-28 |
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