专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2534556B2 失效
公开(公告)号：JP2534556B2
公开(公告)日：1996-09-18
申请号：JP7346189
申请日：1989-03-24
申请人： TDK ELECTRONICS CO LTD
发明人： TAKAHASHI TETSUO , TAKAHASHI KUNIAKI , KUDO KOJI
IPC分类号： B65D85/86 , B65D85/38 , H05K13/02

2. 发明专利

JPS55101558A CORE DELIVERY DEVICE FOR AUTOMATIC WIRE WINDING MACHINE 失效
公开(公告)号：JPS55101558A
公开(公告)日：1980-08-02
申请号：JP981379
申请日：1979-01-30
申请人： TDK ELECTRONICS CO LTD
发明人： SASAKI AKIO , TAKAHASHI KUNIAKI
IPC分类号： H01F41/06 , B65H54/54 , B65H54/547 , B65H67/04
摘要： PURPOSE:To provide the above-identified device, with which a core provided with terminals is reliably received from a supply magazine and safely and automatically transferred to a core chuck to be chuck thereon, and which is useful when assembled in an automatic continuous wire winding machine. CONSTITUTION:When cams 46 and 47 are brought to a predetermined rotational position, a positioning piece 32 is brought to a position immediately beneath a core supply magazine 41, and a pair of movable pawls 33 are opened by the action of a spring. In this state, cores 1 with multiple terminals are dropped one after another to be received by the piece 32 and enter a vertical groove 42 so that they are positioned. With the subsequent rotation of the cam 47 an arm 43 is caused to push outer ends of the pawls, so that each core 1 is clamped between the pawls. With the subsequent rotation of the cam 46 a pushing member 35 is caused to advance toward a core chuck 10, while the pawl 33 is also advanced toward the chuck 10. The chuck 10 is pushed toward a core transfer device 30 by the action of air cylinder unit 21. As a result, a recess 14 of a core holder 19 is opened, and a flange 1c of the core is pushed into the recess 14. With further advancement of the device 30 toward the chuck 10 the core holder 19 enters into a sleeve 15 together with the core 1, and at this instant the pawls 33 are closed with the rotation of the cam 47.

3. 发明专利

JPS5598815A CORE CONVEYOR FOR AUTOMATIC CONTINUOUS WINDER 失效
公开(公告)号：JPS5598815A
公开(公告)日：1980-07-28
申请号：JP519779
申请日：1979-01-19
申请人： TDK ELECTRONICS CO LTD
发明人： SASAKI AKIO , TAKAHASHI KUNIAKI
IPC分类号： H01F41/06 , B65H81/06 , H01F41/00
摘要： PURPOSE:To continuously perform core supply, coil winding, etc., by disconnecting a core chuck from a chuck rotating driver and revolving the core chuck together with an indexing table when the table is rotating. CONSTITUTION:After a multi-terminal core 60 is held by a core chuck 13 at a feed station 14, an indexing table performs one-sixth rotation. After the core is passed through a holding station 15, the indexing table performs one-sixth rotation further and the core chuck is conveyed to a first coil manufacturing station 16. At this station, the chuck 13 is engaged with a chuck rotating driver installed on a base 11 and the core 60 is rotated to effect coiling. The table 12 performs one-sixth rotation still further to convey the chuck 13 to a second coil manufacturing station 17. When the table 12 is rotating, the chuck 13 is disengaged from the chuck rotating driver. The chuck 13 is thus repeatedly engaged and disengaged with the chuck rotating driver to perform prescribed coiling operation.

4. 发明专利

JPS5584765A CHUCK FIXING DEVICE FOR AUTOMATIC WIRE WINDER 失效
公开(公告)号：JPS5584765A
公开(公告)日：1980-06-26
申请号：JP15883978
申请日：1978-12-22
申请人： TDK ELECTRONICS CO LTD
发明人： SASAKI AKIO , TAKAHASHI KUNIAKI
IPC分类号： H01F41/06 , B65H54/54 , B65H54/547
摘要： PURPOSE:To perform the bundling of wire material and the winding work of coil continuously and automatically by engaging/disengaging the stopper rod of fixing device to the chuck sleeve. CONSTITUTION:When bundling a wire material around core terminal held by collet chuck 15, inverted cam rod 30 is separated from the other end 27b of stopper rod 27 of chuck fixing device 25 by the rotary position of cam 26 on cam shaft 42, to engage the V-shaped groove 23 formed in the outer circumference of chuck sleeve 20 of chuck 15 with V-shaped projection 28 of stopper rod 27 by the resiliency 29 thus to fix the rotation of chuck sleeve 20, while under this condition wire material feeding nozzle is rotated around core terminal to bundle the wire material around the terminal. Then the inverted cam rod 30 is contacted against the other end of stopper rod 27 through the rotation of cam 26 to release the chuck, while to drive the collet chuck 15 by the pulse motor thus to perform the winding of coil.

5. 发明专利

JPS5474950A HEAT ROLL 失效
公开(公告)号：JPS5474950A
公开(公告)日：1979-06-15
申请号：JP14156677
申请日：1977-11-28
申请人： TDK ELECTRONICS CO LTD
发明人： MASUJIMA MASARU , SASAKI AKIO , TAKAHASHI KUNIAKI
IPC分类号： F16C13/00 , F16C5/00 , G03G15/20

6. 发明专利

JPS55107222A CORE SUPPLIER IN AUTOMATIC WINDER 失效
公开(公告)号：JPS55107222A
公开(公告)日：1980-08-16
申请号：JP1366279
申请日：1979-02-08
申请人： TDK ELECTRONICS CO LTD
发明人： SASAKI AKIO , TAKAHASHI KUNIAKI
IPC分类号： H01F41/06 , B65H67/06
摘要： PURPOSE:To improve the working efficiency of the manufacture of a transformer by a method comprising precisely drawing out one by one cores fitted with terminals from the magazine, delivering them safely and automatically to a core chuck to be chcked, and continuously supplying them to an automatic winder. CONSTITUTION:A magazine 4 consists of a hollow member 12, the shaft 15 of a core 5 fitted with a terminal is guided by a cut-out 13 along the entire length at the front surface, and the groove 19 of a guide 18 at the rear surface is engaged with the terminal of the core to block the rotation of the core. Shutters 62 and 63 are fitted to a bracket 61 in a slidable manner, and at the front surfaces of shutters there are provided locking claws 66 and 67 facing each other alternately at predetermined intervals. Shutters 62 and 63 are attracted to each other by means of a spring 27, and by the rotation of a drive shaft 45, the cam and lever act to release the locking thereof, and the cores 5 fall one by one at every half pitch of the claw. The cores 5 come into abutment with the stopper 83b of a movable claw 83 through locating member and are accepted thereby. The claw 83 moves in connection with the drive shaft 45 by an arm 93 and a spring 94, and advances toward the chuck together the claw holding plate 91 and the claws, thereby to deliver the cores to the chuck and supply the same to a winder.

7. 发明专利

JPS5584772A WINDING HOLDER FOR AUTOMATIC WINDER 失效
公开(公告)号：JPS5584772A
公开(公告)日：1980-06-26
申请号：JP15838478
申请日：1978-12-21
申请人： TDK ELECTRONICS CO LTD
发明人： SASAKI AKIO , TAKAHASHI KUNIAKI
IPC分类号： B65H54/10 , B65H54/02 , B65H65/00
摘要： PURPOSE:To hold a wire material connected to feeding nozzle in tension state, by interlocking between the clunk mechanism and wire material holding lever. CONSTITUTION:The rotation of motor 150 causes to rotate the swing lever 138 from lower dead point, to bring the trailing end of rolling link 136 near to upper dead point and to extend the sliding rod 126 toward dividing table. At the same time a link 134 secured to flat gear 128 is rotated in the direction of arrow A, and while extending the holding lever 130 secured to the shaft 129 of flat gear 127 fitting with flat gear 128 it is swinged in the direction of arrow B to extend the wire material held to said lever 130. Then the swing lever 138 is rotated to lower dead point to close the holding lever 130, and the wire material connected to the feeding nozzle is held between the holding lever 130 and the receiving pin 131 to prepare for next winding operation.

8. 发明专利

JPS5582426A DEVICE FOR AUTOMATICALLY ATTACHING AND DETACHING MULTIITERMINAL CORE 失效
公开(公告)号：JPS5582426A
公开(公告)日：1980-06-21
申请号：JP15707978
申请日：1978-12-15
申请人： TDK ELECTRONICS CO LTD
发明人： SASAKI AKIO , TAKAHASHI KUNIAKI
IPC分类号： H01F41/06 , B65H67/04
摘要： PURPOSE:To perform the take-out of a coil and the cutting-off of a wire in connection with each other, by protruding the tip of a movable sleeve from a holder and fitting the peripheral part of the sleeve with a plurality of leaf springs which are separated from one another and hold the peripheral parts of terminals of a multi- terminal core by the elastic forces of the speings. CONSTITUTION:When a cutting-off lever 20 finishes swinging in one direction for cutting-off operation, the butt of the lever comes into contact with a stopper 27 on a rack 22. When a sliding bar 21 is moved forth, the butt of the cutting-off lever 20 is pushed by the stopper 27 and a movable sleeve 12 is moved forth toward a core chuck 30 through a pinion 19 and a pivot shaft 18. As a result, the oblique part of a leaf spring 13 is gradually contrated inward and moved forth by its own elastic force while the oblique part is in contact with a flange 26 on a fixed bar 25. The peripheral part of a terminal of a core is nipped by the tip 13a of the leaf spring and the bound part of the terminal is pushed in toward the butt of the terminal. A chuck shaft 36 is moved back to separate the multiple-core terminal from the chuck 30 and spread the leaf springs 30 to drop the core into a chute.

9. 发明专利

JPS5582425A WIRE BINDER FOR AUTOMATIC WINDER 失效
公开(公告)号：JPS5582425A
公开(公告)日：1980-06-21
申请号：JP15594878
申请日：1978-12-18
申请人： TDK ELECTRONICS CO LTD
发明人： SASAKI AKIO , TAKAHASHI KUNIAKI
IPC分类号： H01F41/06 , B65H65/00
摘要： PURPOSE:To automate binding, cutting-off or the like, by revolving an automatic wire feed nozzle around a bound terminal of a multi-terminal core when the nozzle is in an ascent position and by fixing the nozzle when it is in a descent position. CONSTITUTION:A multi-terminal core 11 is attached to a core chuck 22, which is fixed when a wire 20 is bound on a terminal and that the chuck is rotated around its axis when the wire is wound around the core. When a nozzle holder 73 is in an ascent position, a wire feed nozzle 77 is eccentrically revolved around a nozzle bearing 74, namely, around the single terminal 14 to bind the wire thereon. When the nozzle holder 73 is moved down, a nozzle shaft 75 is fixed not to rotate and a transfer pin 162 hooks the wire 20. A wound shape correction pin 163 then hooks the wire and is moved forth toward the core chuck 22. The chuck is rotated to wind the wire around the core 11.

10. 发明专利

JPH0630314B2 失效
公开(公告)号：JPH0630314B2
公开(公告)日：1994-04-20
申请号：JP31285388
申请日：1988-12-13
申请人： TDK ELECTRONICS CO LTD
发明人： TAKAHASHI KUNIAKI , ARAO KATSUKI , NOGUCHI EISAKU , ISHIGAKI TSUNEYOSHI
IPC分类号： H01F41/06

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式