EP0082926A1 - Dispositif pour déplacer des pots de machine de préparation à la filature - Google Patents

Dispositif pour déplacer des pots de machine de préparation à la filature Download PDF

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Publication number
EP0082926A1
EP0082926A1 EP82109075A EP82109075A EP0082926A1 EP 0082926 A1 EP0082926 A1 EP 0082926A1 EP 82109075 A EP82109075 A EP 82109075A EP 82109075 A EP82109075 A EP 82109075A EP 0082926 A1 EP0082926 A1 EP 0082926A1
Authority
EP
European Patent Office
Prior art keywords
cans
empty
carriage
arm
full
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.)
Withdrawn
Application number
EP82109075A
Other languages
German (de)
English (en)
Inventor
Andreas Maurer
Gerhard Mandl
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP0082926A1 publication Critical patent/EP0082926A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/18—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for supplying bobbins, cores, receptacles, or completed packages to, or transporting from, paying-out or take-up stations ; Arrangements to prevent unwinding of roving from roving bobbins
    • D01H9/185—Transporting cans

Definitions

  • the invention relates to a device for displacing spinning cans with an arm which can be pivoted and linearly displaced by a drive means for grasping and displacing the cans along the drive means.
  • Such devices are mainly used as feeders for empty cans on spinning preparation machines, especially on draw frames.
  • the cans filled along the route can also be transported away using the same devices.
  • one feed device and one removal device are generally required.
  • a device is known from German utility model no. 6918312 in which two empty spinning cans are gripped from an empty can magazine with an arm which can be pivoted and linearly displaced by a drive means and are moved together into a filling position of a draw frame. The full cans are moved by a second device at a right angle to the direction of displacement of the empty cans.
  • the disadvantage of this device is the large space requirement, due to the stroke length of the second device that removes the full cans, and the limited displacement length of the full cans due to a restricted stroke length.
  • this object is achieved in that the arm can be pivoted essentially by an angle of 180 °, for grasping and moving cans on both sides of the drive means.
  • an empty can 2 is conveyed from a reserve position A into a position B for filling the can and then as a filled can 3 into a pick-up position C by the can changing device itself.
  • a displacement device 4 for displacing spinning cans comprises a drive means 5 with a base 6 on which a deflection head 7 and a drive head 8 with fixed rails 9 in between (only one shown in FIG. 2). Furthermore, the drive means 5 includes a toothed belt 10 which is guided in the deflection head 7 by deflection rollers 11 and 12 and in the drive head 8 by a deflection roller 13 and a drive roller 14. The drive roller 14 is driven by a motor 16 by means of an overdrive 15.
  • the drive means 5 include one in the deflection head 7 and drive head 8 rotatably mounted square shaft 17, which is also in the drive head 8 by means of a pneumatic cylinder with a rack which is in engagement with a gear mounted on the square shaft 17 for driving the square shaft 17 (pneumatic cylinder, rack and gear are in Fig. 2 in the drive head 8 and shown in the base 6 with dashed lines).
  • a carriage 18 can be moved on the rails 9 by means of four wheels 19 (only two are shown in FIG. 2) and is supported in the direction of travel against shearings (not shown).
  • the toothed belt 10 is firmly connected to the carriage 18 at points D and E.
  • the lower run 10 1 of the toothed belt 10 is passed under the carriage 18 and between the four wheels 19.
  • the carriage 18 further includes an arm 20 and an arm 21, both of which are pivotably arranged on the carriage 18 by means of a shaft 22.
  • the pivotability as shown in Fig. 3, extends essentially by an angle ⁇ of 180 °, i.e. from one horizontal to the opposite horizontal position.
  • the shaft 22 is driven by a gear 23 rotatably mounted in the carriage 18, slidably mounted on the square shaft 17, and a gear 24 which engages in this gear and is firmly connected to the shaft 22 (both gear wheels are shown in broken lines in FIG. 2).
  • guide rails 25 and 26, respectively 27 and 28, are attached to the floor.
  • Fig. 1 shows the use of the device according to the invention, if only an empty can 2 from a standby position F to an intermediate position M and a preceding empty can 2 from the intermediate position M to the reserve position A, and a full can 3 from the pick-up position C. to be moved to a delivery position G.
  • Such a sequence is preceded by the displacement of a full can 3 from position B to position C and an empty can 2 from position A to position B by the can changing device 1.
  • a control described later causes the vertically positioned arms 20 and 21 (FIG. 3) of the carriage 18 which is in a waiting position I to pivot to the right, as seen from the direction of view III, around the one in position C. Detect can 3 and then move it from position C to delivery position G by moving carriage 18. In this position, the carriage 18 has reached position K, in which the arms 20 and 21 are pivoted back into the vertical position. The carriage 18 then moves on to an outer end position L in order to grasp an empty can 2 provided in the position F by pivoting the arms 20 and 21 to the left and then to move it to the position M by moving the carriage 18 backwards. At the same time, an empty can 2 is moved from position M to position A by means of arm 20.
  • Fig. 4 shows the variant in which there are more than two empty cans 2 between positions A and F.
  • the displacement processes for the full cans 3 and the displacement of the carriage 18 into the position L and the pivoting of the arms 20 and 21 to the left to detect an empty can in the position F correspond to the displacement maneuvers described above.
  • the only difference in moving the empty cans to the previously described variant is that when the empty cans are moved from position F by means of arm 21, the other cans are moved together by arm 20 until the foremost empty can, viewed in the direction of reserve position A. has reached position A.
  • the three cans shown, for example, in FIG. 4 are shifted by the arm 20 against one another and simultaneously. After a can has reached position A, the arms 20, 21 are pivoted back into the vertical position and the carriage 18 is returned to position I.
  • FIG. 5 shows a variant in which only the arm 20 is used in a device 41 for moving the empty and full spinning cans.
  • the first empty can seen in the direction of travel of empty can 2, must move from position F 'towards position A. be moved.
  • the variant shown with this figure corresponds in all elements to the device shown with Figures 1 to 4.
  • the above-mentioned control for operating the device 4 (FIGS. 1 and 4) or 41 (FIG. 5) is a sequence control which is essentially controlled by contact-free initiators.
  • the functional sequences and the positions of the initiators are shown schematically with FIGS. 6 and 7.
  • the initiators bl, b2, b3 and b4 signal the positions of the carriage 18 at the positions H, I, K and L , respectively.
  • An initiator b5 signals the vertical position of the arms 20 and 21, an initiator b6 the reaching of position A by an empty can 2 and an initiator b7 the reaching of position C by a full can 3.
  • the left-hand position of the arms 20 and 21 becomes with Y, the right-hand position with Z and the vertical position with X.
  • the forward movement of the carriage 18 is denoted by V and the backward movement, ie in the direction of the can changing device, by W.
  • the initiator b7 triggers the shifting process by a full can moved to position C, in that the car located in position I swings the arms into position Z and after a delay time ⁇ in direction V into the position K is shifted, in which the initiator b3 causes the arms to pivot back into the vertical position, ie in the X direction.
  • the initiator X b5 controls the displacement of the W agens 18 in direction V until it reaches the position L, in which the initiator b4 swivels the arms into position Y and then, after a further time delay ⁇ , moves the carriage 18 until the detected can reaches the intermediate position (M, M ', M ") and an empty can preceding it reaches position A.
  • the initiator b6 controls the pivoting of the arms 20, 21 into the position X.
  • the initiator b5 indicating this position then causes the carriage to be moved into the position I, depending on the position in the direction V or in the direction of W.
  • the shift in the direction of V occurs only when the initiator bl (FIG. 6) has indicated the presence of the carriage 18 in the position H. From all other positions, the carriage 18 travels in the direction of W until the initiator b2 does so Reaches the car in position I reports.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP82109075A 1981-12-22 1982-10-01 Dispositif pour déplacer des pots de machine de préparation à la filature Withdrawn EP0082926A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH821881 1981-12-22
CH8218/81 1981-12-22

Publications (1)

Publication Number Publication Date
EP0082926A1 true EP0082926A1 (fr) 1983-07-06

Family

ID=4336968

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82109075A Withdrawn EP0082926A1 (fr) 1981-12-22 1982-10-01 Dispositif pour déplacer des pots de machine de préparation à la filature

Country Status (3)

Country Link
EP (1) EP0082926A1 (fr)
JP (1) JPS58109367A (fr)
BR (1) BR8207415A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626494A1 (de) * 1986-08-05 1988-02-18 Zinser Textilmaschinen Gmbh Vorrichtung zum verschieben von spinnkannen bei einer spinnereivorbereitungsmaschine, insbesondere einer strecke
DE3713264A1 (de) * 1987-04-18 1988-11-03 Truetzschler & Co Vorrichtung zum transport von spinnkannen mit einem umlaufenden foerderelement
DE4428247A1 (de) * 1994-08-10 1996-02-15 Schlafhorst & Co W Transportvorrichtung für textile Packungen
DE102019116609A1 (de) * 2019-06-19 2020-12-24 TRüTZSCHLER GMBH & CO. KG Kannenverschiebevorrichtung, Kannenwechsler und Textilmaschine
CN113896030A (zh) * 2020-06-22 2022-01-07 东华大学 丝饼处理系统以及丝饼处理方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1207739A (fr) * 1957-07-11 1960-02-18 Hanseatische Motoren Ges M B H Dispositif d'échange automatique de pots de filature dans les machines textiles, notamment les bancs à étirer
DE1923018A1 (de) * 1969-05-06 1970-11-12 Schubert & Salzer Maschinen Kannenwechselvorrichtung und Verfahren zum Kannenwechsel
FR2443993A1 (fr) * 1978-12-15 1980-07-11 Rossi Mario Dispositif changeur de pots automatique pour cardes
GB2062026A (en) * 1979-09-10 1981-05-20 Toyoda Automatic Loom Works Apparatus for automatically changing cans of a spinning machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1207739A (fr) * 1957-07-11 1960-02-18 Hanseatische Motoren Ges M B H Dispositif d'échange automatique de pots de filature dans les machines textiles, notamment les bancs à étirer
DE1923018A1 (de) * 1969-05-06 1970-11-12 Schubert & Salzer Maschinen Kannenwechselvorrichtung und Verfahren zum Kannenwechsel
FR2443993A1 (fr) * 1978-12-15 1980-07-11 Rossi Mario Dispositif changeur de pots automatique pour cardes
GB2062026A (en) * 1979-09-10 1981-05-20 Toyoda Automatic Loom Works Apparatus for automatically changing cans of a spinning machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626494A1 (de) * 1986-08-05 1988-02-18 Zinser Textilmaschinen Gmbh Vorrichtung zum verschieben von spinnkannen bei einer spinnereivorbereitungsmaschine, insbesondere einer strecke
DE3713264A1 (de) * 1987-04-18 1988-11-03 Truetzschler & Co Vorrichtung zum transport von spinnkannen mit einem umlaufenden foerderelement
US5052546A (en) * 1987-04-18 1991-10-01 Truzschler GmbH & Co. KG Conveyor having a circulating article carrier element
DE4428247A1 (de) * 1994-08-10 1996-02-15 Schlafhorst & Co W Transportvorrichtung für textile Packungen
DE102019116609A1 (de) * 2019-06-19 2020-12-24 TRüTZSCHLER GMBH & CO. KG Kannenverschiebevorrichtung, Kannenwechsler und Textilmaschine
CN113896030A (zh) * 2020-06-22 2022-01-07 东华大学 丝饼处理系统以及丝饼处理方法

Also Published As

Publication number Publication date
JPS58109367A (ja) 1983-06-29
BR8207415A (pt) 1983-10-18

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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17P Request for examination filed

Effective date: 19831202

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 19850501

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MAURER, ANDREAS

Inventor name: MANDL, GERHARD