GB1105142A - Improvements in or relating to ring spinning machine automatic doffing and donning devices - Google Patents

Improvements in or relating to ring spinning machine automatic doffing and donning devices

Info

Publication number
GB1105142A
GB1105142A GB1095565A GB1095565A GB1105142A GB 1105142 A GB1105142 A GB 1105142A GB 1095565 A GB1095565 A GB 1095565A GB 1095565 A GB1095565 A GB 1095565A GB 1105142 A GB1105142 A GB 1105142A
Authority
GB
United Kingdom
Prior art keywords
fork
bobbin
forks
donning
spindles
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.)
Expired
Application number
GB1095565A
Inventor
Milko Dimitrov Dimit Rov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DARJAVNO IND PREDPRIATIE ERNST
Original Assignee
DARJAVNO IND PREDPRIATIE ERNST
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DARJAVNO IND PREDPRIATIE ERNST filed Critical DARJAVNO IND PREDPRIATIE ERNST
Publication of GB1105142A publication Critical patent/GB1105142A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H9/00Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/02Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
    • D01H9/08Doffing arrangements independent of spinning or twisting machines
    • D01H9/10Doffing carriages ; Loading carriages with cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

1,105,142. Doffing and donning apparatus. DARJAVNO INDUSTRIALNO PREDPRIATIE "ERNST THALMANN". 15 March, 1965 [23 March, 1964], No. 10955/65. Headings D1D and D1F. Doffing and donning apparatus for a ring- spinning machine comprises a carriage, Fig. 1, with two sets of forks each set extending radially from a shaft; the first set 1 is for doffing and engage the bobbins in turn to first loosen them and then to remove them from the spindles, while the second set 3 is for donning and comprises U-members with a fork on each of the two parallel limbs, the lower forks engaging doffed spindles in turn while the corresponding upper fork takes up empty bobbins from a hopper 4 to drop them on to the empty spindles, levers actuated by the spindles being provided to impale the bobbins so donned. The doffing forks 2, Fig. 2, are arranged on a shaft which is rotated as successive forks engage the spindles as the carriage moves. Each fork is mounted by a ball joint allowing the fork a limited vertical movement. When one of the forks engages a filled bobbin, as the carriage moves it rides over an inclined surface 12 and rises to loosen the bobbin from the spindle. When the preceding fork is engaged with a spindle, as the carriage moves, it causes one arm 15, Fig. 3, of a two-armed lever to rock downwardly against the action of a spring 14. When the fork leaves its spindle, the spring is freed to raise the lever so that it strikes beneath the fork that has just loosened the bobbin and forces the 'bobbin against a plate 5 which deflects it onto an inclined surface 6 to be guided into a box 7. The donning forks. These comprise a series of U-members carrying forks 8, 8a and mounted in plates 18, 19 fixed to a shaft 22, Fig. 4. Each fork can slide in an aperture 20 in the upper plate and a guide 17 in the lower plate, the bottom fork being urged outwardly by a spring 21. The hopper 4 is replaceable and is closed by a sliding plate which is withdrawn when the hopper is in position, so that empty bobbins fall on a conveyer 27, to be transported to a vertical duct 29 in which they lie horizontally. At the inlet of the duct, one end of the bobbin is struck by a blade 31, Fig. 5, rotated by the shaft 22 of the donning-set. It thus hits against a pin 34 and is turned to the vertical and slides by gravity into a channel 30. As one of the lower forks engages an empty spindle, with movement of the carriage, the shaft 22 is rotated so that the corresponding upper fork 8 carries the foremost bobbin along a channel 36, finally displacing a spring plate 40 to release the bobbin so that it falls on to the spindle. During the movement of the carriage, one of a number of U-sectioned levers (41, Fig. 6, not shown) associated with the donning- mechanism, is acted upon by one of the spindles to displace one arm of a spring-urged bell crank, so that the other arm is stressed to deliver an impaling-blow to the donned bobbin when the first arm is released.
GB1095565A 1964-03-23 1965-03-15 Improvements in or relating to ring spinning machine automatic doffing and donning devices Expired GB1105142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG21264 1964-03-23

Publications (1)

Publication Number Publication Date
GB1105142A true GB1105142A (en) 1968-03-06

Family

ID=3897183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1095565A Expired GB1105142A (en) 1964-03-23 1965-03-15 Improvements in or relating to ring spinning machine automatic doffing and donning devices

Country Status (4)

Country Link
BE (1) BE661003A (en)
ES (1) ES310380A1 (en)
GB (1) GB1105142A (en)
NL (1) NL6503578A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102337616A (en) * 2011-05-26 2012-02-01 崔斌 Automatic vertical doffer
CN102560765A (en) * 2009-11-04 2012-07-11 铜陵市松宝机械有限公司 Three-dimensional robot for yarn pulling
CN106498578A (en) * 2016-12-28 2017-03-15 荣德明 A kind of spinning doffer robot device
CN111705384A (en) * 2020-07-17 2020-09-25 盐城工业职业技术学院 Device is collected and change fast to spinning frame spool
CN114394403A (en) * 2021-12-31 2022-04-26 湖州金源莱金属制品有限公司 Hardware workpiece automatic feeding system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103556325B (en) * 2013-11-13 2016-02-24 清华大学 There is the doffing device of the female car of liftable

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102560765A (en) * 2009-11-04 2012-07-11 铜陵市松宝机械有限公司 Three-dimensional robot for yarn pulling
CN102337616A (en) * 2011-05-26 2012-02-01 崔斌 Automatic vertical doffer
CN102337616B (en) * 2011-05-26 2013-10-16 崔斌 Automatic vertical doffer
CN106498578A (en) * 2016-12-28 2017-03-15 荣德明 A kind of spinning doffer robot device
CN106498578B (en) * 2016-12-28 2019-01-29 荣德明 A kind of spinning doffer robot device
CN111705384A (en) * 2020-07-17 2020-09-25 盐城工业职业技术学院 Device is collected and change fast to spinning frame spool
CN114394403A (en) * 2021-12-31 2022-04-26 湖州金源莱金属制品有限公司 Hardware workpiece automatic feeding system
CN114394403B (en) * 2021-12-31 2024-03-15 深圳市双越实业发展有限公司 Automatic feeding system for hardware workpieces

Also Published As

Publication number Publication date
NL6503578A (en) 1965-09-24
ES310380A1 (en) 1965-09-01
BE661003A (en) 1965-07-01

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