专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明专利

JPH0630313B2 失效
公开(公告)号：JPH0630313B2
公开(公告)日：1994-04-20
申请号：JP31285288
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

12. 发明专利

JPH0524641B2 失效
公开(公告)号：JPH0524641B2
公开(公告)日：1993-04-08
申请号：JP4761688
申请日：1988-03-02
申请人： TDK ELECTRONICS CO LTD
发明人： TAKAHASHI KUNIAKI , ARAO KATSUKI , TANAKA MASAYUKI
IPC分类号： H01F38/42 , H01F19/04

13. 发明专利

JPH0578885B2 失效
公开(公告)号：JPH0578885B2
公开(公告)日：1993-10-29
申请号：JP505386
申请日：1986-01-16
申请人： TDK ELECTRONICS CO LTD
发明人： TAKAHASHI KUNIAKI , KAJIWARA KAZUYOSHI , ITO MASATOSHI
IPC分类号： H01F41/08 , H01F41/06 , H01J9/236

14. 发明专利

JPH0436568B2 失效
公开(公告)号：JPH0436568B2
公开(公告)日：1992-06-16
申请号：JP27798885
申请日：1985-12-12
申请人： TDK ELECTRONICS CO LTD
发明人： TAKAHASHI KUNIAKI , ARAO KATSUKI
IPC分类号： H01F41/08

15. 发明专利

JPS5587410A WIREECUTTING DEVICE FOR AUTOMATICCWIREEWINDING MACHINE 失效
公开(公告)号：JPS5587410A
公开(公告)日：1980-07-02
申请号：JP16278478
申请日：1978-12-25
申请人： TDK ELECTRONICS CO LTD
发明人： SASAKI AKIO , TAKAHASHI KUNIAKI
IPC分类号： H01F41/06 , B65H54/70 , B65H54/71
摘要： PURPOSE:To cut the wound wire at the portion near a terminal and to begin the next wire-winding operation immediately after the previous winding operation, by combining a tension-keeping action and cutting action of wire by a cam at a specified timing. CONSTITUTION:A tip 112a of a sliding member 112 is pushed toward a small block 108 against a force of a pulling spring 114. Then, a rack gear 115 is moved, a pinion is rotated, and a cutting lever 110 which is extended in the lateral direction is rotated on a vertical shaft. Wire is cut at the vicinity of a terminal with the cooperation of the lever 110 and the final terminal when the lever 110 crosses the wire which has been wound on the last terminal according to the wire-winding pattern of a core. Thereafter, the pushing of the tip 112a of the lever 110 is released, the lever 110 is rotated into the reverse direction and returned to the original position by the action of the spring 114. After the wire has been cut, since the wire is held by a wire holder and is continued from the holder to a wire feeding nozzle in the tightened state, the next winding operation can be readily begun.

16. 发明专利

JPS5584764A CORE CHUCK FOR AUTOMATIC WIRE WINDER 失效
公开(公告)号：JPS5584764A
公开(公告)日：1980-06-26
申请号：JP15883878
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, winding of coil, cutting, etc. automatically with high accuracy through interlock between collet chuck fixing device and transmission mechanism. CONSTITUTION:Chuck fixing device 25 and the transmission mechanism 53 of chuck driver 16 are interlocked through the cam 41 of cam shaft 42 and wire winding cam 41, and when bundling the wire material around core terminal held by collet chuck 15, the transmission mechanism 53 is disengaged to block the rotation of pulse motor from transmitting to the chuck sleeve 20 of collet chuck 15 while the fixing device 25 is operated by the rotation of cam 26 to fix the rotation of sleeve 20 by means of fixing device 25. When winding the coil the chuck is released from the fixing device 25 through the rotation of cam 26 to engage the transmission mechanism 53 through the rotation of coil cam 41 thus to transmit the rotation of pulse motor to the sleeve 20 and to drive the sleeve 20 thus performs the winding of coil.

17. 发明专利

JPS5571014A MANUFACTURE OF COIL HAVING MULTIPLE TERMINALS 失效
公开(公告)号：JPS5571014A
公开(公告)日：1980-05-28
申请号：JP14465878
申请日：1978-11-22
申请人： TDK ELECTRONICS CO LTD
发明人： SASAKI AKIO , TAKAHASHI KUNIAKI
IPC分类号： H01F41/10
摘要： PURPOSE:To manufacture coils with multiple terminals continuously, precisely, and readily by continuously performing a series of whole processes in winding works at a plurality of stations. CONSTITUTION:A plurality of stations are separately arranged so that one coil- winding process is performed at one individual station as follows; wire 210 is wound around a terminal 201 with regulation being applied by a nozzle 77, then, the wire is transferred to a bobbin by a transferring pin and is wound arund; the leading portion of the coil wire is cut, and tying-up and coil winding according to a winding pattern is completed during the processes mentioned above; the coil with trailing end is carried from this station to the next station with the trailing end being held tigtly; and the trailing end of the coil is cut at the next station.

18. 发明专利

JPS55107221A DROPPING DEVICE OF CORE IN AUTOMATIC WINDER 失效
公开(公告)号：JPS55107221A
公开(公告)日：1980-08-16
申请号：JP1366179
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 , B65G47/78 , B65H67/04 , B65H67/056
摘要： PURPOSE:To improve the winding operation of wires of a transformer and the workability in the binding operation of terminals by horizontally shifting the shutter member by a cam and dropping one by one cores fitted with terminals while locking alternately these cores by claws of the shutter. CONSTITUTION:When a driving shaft 45 and a cam 32 are rotated, a table 24 for retaining plate cams 22 and 23 at the leading ends of rods 20 and 21 moves back (A). Accordingly, the cam roller 18 of a shutter member 12 is pressed by a cam 22, and moves (B) laterally along a guide bar 14. A shutter member 13 moves in the same direction. For this reason, the core 1 fitted with a terminal, locked by the flange part at the claw 16 of the shutter member 12 moves downward by tare, and is locked by a claw 17 of the shutter member 13. Since the claws 16 and 17 are arranged alternately in the vetical direction, the core moves at a half pitch, and the core at the lowermost end of a magazine 4 drops and is supplied to a receiving device 30. Thereafter, the shutter member moves in an inverse direction and similarly causes one core at the lowermost end to fall.

19. 发明专利

JPS5584766A CHUCK DRIVER FOR AUTOMATIC WIRE WINDER 失效
公开(公告)号：JPS5584766A
公开(公告)日：1980-06-26
申请号：JP15884078
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 of coil continuously and automatically, by engaging/disengaging the wire winding gear driven by a drive motor against the chuck gear. CONSTITUTION:When bundling the wire material around core terminal, the spline sleeve 37 and winding gear 36 are disengaged from the chuck gear 24 through cam lever 38 by the rotary angle position of winding cam 41 to disengage the transmission between the chuck sleeve 20 of collet chuck 15 and the pulse motor 31 thus to fix the rotation of sleeve 20 by means of fixing device. While during coil winding operation, the spline sleeve 37 is moved in reverse direction in accordance with the rotary position of winding cam 41 to fit the winding gear 36 with chuck gear 24 while to release the chuck of fixing device and to transmit the rotation of pulse motor 31 to the chuck sleeve 20 thus to perform the winding of coil.

20. 发明专利

JPS5583215A AUTOMATIC WIRE WINDER FOR CORE HAVING MANY TERMINALS 失效
公开(公告)号：JPS5583215A
公开(公告)日：1980-06-23
申请号：JP15788978
申请日：1978-12-20
申请人： TDK ELECTRONICS CO LTD
发明人： SASAKI AKIO , TAKAHASHI KUNIAKI
IPC分类号： H01F41/06 , B65H67/04 , B65H67/052
摘要： PURPOSE:To perform automatic winding by a method wherein a core having numbers of pin terminals is chucked and terminal hooking, coil winding, and wire cutting are automatically conducted in accordance with coil winding pattern. CONSTITUTION:When nozzle holder 73 has risen, one of terminals is placed at the center of nozzle 77 rotation, and drum-type core 11 is chucked which is attached with many terminals. Wire is sent from nozzle shaft 75 to nozzle 77 with a given tension and wound, when holder 73 rises up, on the terminal by the nozzle 77 which eccentrically turns. Then, when holder 73 falls down, exchange pin 162 hooks the wire and goes toward core chuck 17. When holder 73 has reached the lower limit, winding-shape correction pin 163 hooks the wire, proceeds to the specified position, and prepares to start winding. Then, the chuck is released and sleeve 20 rotates to cause the core to wind the wire. At the same time, pin is reset, the pin 163 retreats when holder 73 rises up. In this way, winding is performed on the terminals 1 through 10 in accordance with the specified operational instruction, and during holder 73 falling down, the terminals 1 and 10 cut the wire to complete a coil.

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