WO2005075035A2 - Dispositif de separation de quilles pour un dispositif de remise en place automatique de quilles depourvu de cable - Google Patents

Dispositif de separation de quilles pour un dispositif de remise en place automatique de quilles depourvu de cable Download PDF

Info

Publication number
WO2005075035A2
WO2005075035A2 PCT/EP2005/000807 EP2005000807W WO2005075035A2 WO 2005075035 A2 WO2005075035 A2 WO 2005075035A2 EP 2005000807 W EP2005000807 W EP 2005000807W WO 2005075035 A2 WO2005075035 A2 WO 2005075035A2
Authority
WO
WIPO (PCT)
Prior art keywords
cone
ramp
boundary wall
guide element
separating device
Prior art date
Application number
PCT/EP2005/000807
Other languages
German (de)
English (en)
Other versions
WO2005075035A3 (fr
Inventor
Fritz Riehlein
Erich Pokorny
Original Assignee
Vollmer Sport Gmbh & Co. Kg
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 Vollmer Sport Gmbh & Co. Kg filed Critical Vollmer Sport Gmbh & Co. Kg
Priority to EP05701217A priority Critical patent/EP1713552A2/fr
Priority to JP2006551773A priority patent/JP2007520289A/ja
Publication of WO2005075035A2 publication Critical patent/WO2005075035A2/fr
Publication of WO2005075035A3 publication Critical patent/WO2005075035A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63D—BOWLING GAMES, e.g. SKITTLES, BOCCE OR BOWLS; INSTALLATIONS THEREFOR; BAGATELLE OR SIMILAR GAMES; BILLIARDS
    • A63D5/00—Accessories for bowling-alleys or table alleys
    • A63D5/08—Arrangements for setting-up or taking away pins
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63D—BOWLING GAMES, e.g. SKITTLES, BOCCE OR BOWLS; INSTALLATIONS THEREFOR; BAGATELLE OR SIMILAR GAMES; BILLIARDS
    • A63D5/00—Accessories for bowling-alleys or table alleys
    • A63D5/08—Arrangements for setting-up or taking away pins
    • A63D2005/086—Pivotable pins

Definitions

  • the invention relates to a taper separating device for a rope-less taper opening machine according to the preamble of claim 1.
  • a cone sorting device with a rotating disc which is surrounded by a stationary boundary wall, in which an outlet opening for a single cone is formed, a cone deflector being arranged at the outlet opening, which has a deflecting element, which in a distance from the boundary wall which corresponds approximately to the diameter of a cone and separates incoming cones lying next to one another, so that only one cone can exit through the outlet opening.
  • the invention is based on the object of designing a cone separating device of the type specified in the introduction in such a way that incoming cones are separated from one another, regardless of whether they lie next to one another, in front of one another or one above the other.
  • the separating element provided at a radial distance at the outlet opening extends as a ramp with a dividing line that rises obliquely from the disc base. is formed, not only are cones arriving next to one another separated, but also cones arriving one above the other, the cone lying above another cone being raised and rejected by the inclined ramp.
  • FIG. 1 is a side view from below in Fig. 1,
  • FIG. 3 shows a side view in the direction of arrow A in FIG. 1,
  • FIG. 8 a further embodiment in top view corresponding to FIG. 1, FIG. 9 a side view from below in FIG. 8, FIG. 10 a side view in the direction of arrow A. 8, FIGS. 11 and 12 in a top view and a side view another cone position in relation to FIGS. 8 and 9, FIGS. 13-16 in a top view the separation process at different cone positions in the embodiment according to FIG. 8,
  • FIG 17 shows a plan view of a further embodiment of the cone separating device
  • FIG. 18 shows a sectional view along the line AA in FIG. 17, and
  • FIG. 19 shows a partial view corresponding to FIG. 18 with a different embodiment of the disk.
  • a cone channel 4 adjoins the outlet opening 3 and leads the cones individually to a cone positioning device.
  • the cones are placed on the disc 1 in a disordered manner by means not shown, so that, for example, the position of the individual cones shown in FIG. 1 results relative to one another.
  • the disc 1 rotates clockwise, with cones a and b lying one above the other in front of the Exit 3 arrive.
  • the disk 1 preferably has a slightly conical surface, as shown in FIG. 3 ' at 1', in order to promote the alignment of the cones along the boundary wall 2.
  • an inclined ramp 5 is arranged in front of the outlet opening 3, which is preferably designed as a round rod.
  • the ramp surface extends approximately obliquely upwards from the surface of the pane 1 to approximately the upper edge of the outlet opening 3.
  • a cover plate 6 adjoins the upper end of the ramp 5, which covers the area in front of the outlet opening 3 at the level of the Ramp end covers.
  • the front edge 6a of the cover plate extends obliquely inwards or obliquely to the radius in the plan view in FIG. 1 in order to promote the rejection of a cone raised via the ramp 5, as is indicated by the cone b ′ in FIG. 1.
  • a partition 6b is formed on the cover plate, which covers the outlet opening 3 radially inwards.
  • the cover plate 6 is preferably angled, as shown in FIG.
  • This partition 6b extends approximately from the rear end of the chute opening 3 in the direction of rotation, wherein it rests on the boundary wall, up to approximately the front end of the opening, at which point it has a radial distance from the boundary wall 2 which is somewhat larger than that maximum cone diameter.
  • the ramp 5 does not touch the disc 1 and extends from just above the surface of the disc 1 to approximately the front edge of the side partition 6b, the length of the ramp 5 corresponding approximately to a cone length.
  • the inclination of the ramp 5 to the horizontal is shown in Fig. 2.
  • the ramp 5 is arranged obliquely to the boundary wall 2 such that the lower or front end of the ramp 5 is preferably at a radial distance from the boundary wall which is slightly smaller than the maximum cone diameter, while the upper end of the ramp 5 is at a radial distance of the boundary wall that is larger than the maximum cone diameter.
  • the upper end of the ramp 5 is located approximately at the front edge of the opening 3 and approximately at the front end of the side partition 6b, as shown in the side view in FIG. 2.
  • the inclined position of the ramp 5 to the horizontal and to the boundary wall 2 is shown in FIG. 3 in the view of arrow A in FIG. 1.
  • the larger diameter foot of the cone a is moved by resting against the ramp 5 between the ramp 5 and the boundary wall 2 to the opening 3 because the front end of the ramp 5 in the plan view in FIG. 1 does not reach the conical foot reaches under to its largest diameter.
  • the cone b whose center of gravity S lies outside the ramp 5 in the plan view of FIG. 1, is raised by the ramp 5 and tilted inwards onto the disk 1, as is indicated by an arrow in FIG. 1.
  • the position of the cone b is shown at b 'before the cone head also detaches from the ramp and the inclined end face 6a of the cover plate 6, while the cone a has already reached the position a' in the cone channel 4. What is achieved by the cover plate 6 is that a cone cut off on the ramp 5 cannot reach the area in front of the outlet opening 3 either from the side or from above.
  • the foot of the cone a first runs onto the ramp 5, wherein it enters the space between the ramp 5 and the boundary wall 2.
  • the head region of the cone b which lies above that of the cone a, is raised by the ramp 5, the cone in the position b 'being tilted inward toward the disc 1 in the direction of arrow.
  • two cones b and c lie crossed over a cone a lying against the boundary wall, which is positioned head first between the ramp and the boundary wall, while the two cones b and c above it each pass through the ramp 5 with the head region raised and tilted inwards.
  • the cone position in Fig. 6 corresponds approximately to that in Fig. 4, but with the cone a arriving along the boundary wall upside down between ramp 5 and the boundary wall, while the cone b above it is raised and lowered by the ramp is tilted inside, as shown in position b '.
  • the tilting movement is favored by the center of gravity S lying outside the ramp 5.
  • two cones a and b lie side by side.
  • the ramp 5 acts in a manner similar to a cone deflector known per se, the cone b lying inside being deflected inward by the ramp 5 in the direction of the arrow into the position b '.
  • the ramp 5 rises both in the direction of movement of the cones and is inclined with respect to the orientation to the boundary wall, as shown in FIGS. 1 and 3, a reliable separation can be achieved with every possible configuration of the arriving cones in such a way that that only one cone gets into the opening 3.
  • the ramp that rises in the direction of movement ensures that a cone lying above another is lifted and tilted inward, as a result of which a cone jam in front of the opening is reliably avoided, so that it is not necessary to change the direction of rotation of the disk 1 to clear a cone jam to reverse briefly.
  • the ramp 5, which is designed as a round rod, can also be formed by an extension of the partition 6b, so that the ramp 5, cover plate 6 and partition 6b can be formed in one piece.
  • the ramp surface is preferably rounded off or provided with a wedge-shaped edge that results in a dividing line in order to promote the separating effect.
  • a guide element 8 is provided on the boundary wall 2, which narrows the diameter near the upper end of the ramp 5.
  • This guide element 8 prevents a cone from rising up between the ramp 5 ' and the boundary wall 2 and jamming in the outlet shaft.
  • 8 and 9 show the guide element 8 in the form of a strip of sheet metal or similar material fastened to the boundary wall 2, which, starting from the lower end of the ramp 5, extends approximately at the same angle as this, as shown in FIG. 9.
  • the guide element 8 forms a vented guide surface which curves inwards from the boundary wall 2 until the diameter between the guide element and ramp 5 is preferably narrowed so that a near the upper end of the ramp 5 Cone head cannot pass through.
  • the approximately band-shaped guide element 8 extends over the upper edge of the ramp 5, so that the cone b in FIG. 8 slides with the head along the curved surface of the guide element 8 and can be more easily rejected.
  • the cone can pass head first along the boundary wall under the guide element 8 and reach the outlet opening 3.
  • Other cones, which arrive at the ramp 5 at an angle to the boundary wall, are guided up this and at the same time pressed radially inwards by the guide element 8, so that they are returned to the circuit of the sorting wheel.
  • the shape of the ramp 5 can also be adapted to the shape of the boundary wall 2, i. H. the ramp can be curved in accordance with the shape of the boundary wall.
  • the length of the cover plate 6 is shorter than in the embodiment according to FIG. 1. This enables a more compact design, and the opening 3 can also be kept smaller.
  • the disk 1 can be of flat design and can be arranged inclined away from the opening 3, so that when there is a cone jam on the ramp 5, the Cones fall more easily inwards onto disc 1 and the pressure of the cones is reduced in the event of a jam on ramp 5.
  • the guide element 8 can be designed so as to be wound in the direction of the opening 3 such that the upper edge of the section 8a which is restricted in the top view curves more inwards than the lower edge of the section 8a. As a result, the diameter of the thicker conical foot between ramp 5 and guide element 8 is facilitated.
  • the direction of rotation of the disk can also be briefly reversed in order to resolve a cone jam on the ramp.
  • the guide element 8 can also be block-shaped, for example by a correspondingly shaped block of wood or plastic, which is attached to the boundary wall 2.
  • an inclined surface can also be provided, which extends in the plan view according to FIG. 8 at a predetermined angle to the ramp 5.
  • the fastening screws 7 ' can be inserted into elongated holes in the cover plate 6, so that this can be shifted somewhat together with the ramp 5 in the circumferential direction.
  • the cone separating device is arranged shortly before the opening 3, but it can also be arranged at a different location relative to the opening. Diametrically opposed openings can also be provided in the boundary wall, each with a cone separating device of the type described.
  • a guide element in front of the opening 3 can also be advantageous without a ramp 5 in order to resolve a cone jam in front of the opening.
  • the guide element may also extend into sinuous ner shape approximately over the height of the boundary wall 2, so that a pre-channel is formed by the tortuous guide element, which leads a cone to the opening 3 hm.
  • the upper edge of the guide element 8 can be curved inwards and downwards.
  • FIG. 17 shows a top view corresponding to FIGS. 1 and 8 of a further embodiment of the cone separating device, a block-shaped component 80 having a conical channel 80a being attached in front of the opening 3, the surface 80b of the cone facing the incoming cone starting from the boundary wall 2 being curved inwards is.
  • this curved front side of the guide element 80 can also be designed to be somewhat inclined to the surface of the pane.
  • the cone channel 80a begins at the foremost, tapering end of the guide element 80 and extends along the boundary wall 2, the inner wall of the cone channel 80a represented by a broken line in FIG. 17 running approximately parallel to the outer wall of the cone trough 4, which extends to the edge of the opening 3 formed in the boundary wall 2.
  • the sectional view in FIG. 18 shows the shape of the cone channel 80a in the block-shaped guide element 80, the boundary wall 2 delimiting one side of the cone channel 80a.
  • 17 and 18 show an embodiment of the disk surface which additionally favors the cone separation process.
  • la is a provided in the central region of the disc 1 sliding coating, on which the cone of the preferably inclined disc slide or roll away from the guide element 80 to the opposite side of the disc 1.
  • a covering 1b is expediently provided for noise damping, so that there is a somewhat raised central region, the outer edge of which extends essentially to the edge of the conical channel 80a, a groove also forming between the outer edge of the sliding covering 1a and the boundary wall 2 in which the cones can align more easily in the circumferential direction of the disc.
  • a friction lining lc is preferably provided which favors the entrainment of a cone lying thereon, for example cone b in FIG. 18.
  • the width of the trough corresponds approximately to that of the maximum cone diameter.
  • Such a configuration of the disk surface, as shown in FIGS. 17 and 18, is also in one embodiment of the cone term device with the ramp 5 advantageous, with the outer edge of the sliding surface lail. the inner edge of the groove thus formed crosses approximately at the beginning of ramp 5.
  • the guide element 80 which forms a cone channel 80a with an inclined surface, can be made from a noise-damping material.
  • the guide element 80 can essentially consist of a partial tube surface which merges with an oblique inlet opening into the conical trough in the disk surface and adjoins the boundary wall 2, so that the one shown in Fig. 18 by the dashed lines at 80 ' Pipe shape results.
  • the inwardly curved or oblique front side of the guide element 80 is preferably extended inwards by a guide surface 80c, as shown in FIG. 17.
  • This section 80c of the front of the guide element can also be made somewhat longer.
  • the curvature of the front of the guide element 80 is designed in such a way that a rejected cone is directed towards the center of the disk 1, as is indicated by an arrow in FIG. 17.
  • the cone b rejected on the guide element 80 can roll or slide almost diametrically over the disc 1 to the other side, so that this rejected cone no longer needs to travel all the way around the circumference of the disc to return to the exit opening. As a result, the output frequency of the cones from the cone separation device is increased.
  • the flat trough between the sliding lining la and the boundary wall 2 prevents cones that have already been aligned along the boundary wall from rolling away from it again. As a result, the propulsion of the cone by the rotating disc 1 is made more effective.
  • the friction lining 1c can also have a groove, as shown in FIG. 19, in order to increase the surface area of the cone on the friction lining. Through the fillet ID, the cone lying in the fillet is given a predetermined distance from the boundary wall 2, as a result of which the friction on the stationary boundary wall is eliminated. This also makes the cone propulsion through the disk more effective.

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  • Feeding Of Articles To Conveyors (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Paper (AREA)

Abstract

L'invention concerne un dispositif de séparation de quilles pour un dispositif de remise en place automatique de quilles dépourvu de câble. Ce dispositif de séparation de quilles présente un disque rotatif entouré d'une paroi de délimitation stationnaire dans laquelle est ménagé au moins un orifice de sortie pour une quille individuelle. Ce dispositif de séparation présente également un élément de séparation qui est situé au niveau de l'orifice de sortie, à une distance radiale de la paroi de délimitation, et qui sépare les quilles adjacentes arrivant de sorte que seule une quille puisse sortir par l'orifice de sortie. Cet élément de séparation se présente sous la forme d'une rampe inclinée vers le haut à partir de la surface du disque. Ce dispositif de séparation peut également présenter un élément de guidage associé à la rampe ou, en l'absence de rampe, un élément de guidage situé en amont de l'orifice de sortie.
PCT/EP2005/000807 2004-02-03 2005-01-27 Dispositif de separation de quilles pour un dispositif de remise en place automatique de quilles depourvu de cable WO2005075035A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP05701217A EP1713552A2 (fr) 2004-02-03 2005-01-27 Dispositif de separation de quilles pour un dispositif de remise en place automatique de quilles depourvu de cable
JP2006551773A JP2007520289A (ja) 2004-02-03 2005-01-27 ロープを使用しない自動ピンセッタ用のピン分離装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410005292 DE102004005292B4 (de) 2004-02-03 2004-02-03 Kegeltrennvorrichtung für einen seillosen Kegelaufstellautomaten
DE102004005292.1 2004-02-03

Publications (2)

Publication Number Publication Date
WO2005075035A2 true WO2005075035A2 (fr) 2005-08-18
WO2005075035A3 WO2005075035A3 (fr) 2007-04-26

Family

ID=34801499

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/000807 WO2005075035A2 (fr) 2004-02-03 2005-01-27 Dispositif de separation de quilles pour un dispositif de remise en place automatique de quilles depourvu de cable

Country Status (4)

Country Link
EP (1) EP1713552A2 (fr)
JP (1) JP2007520289A (fr)
DE (1) DE102004005292B4 (fr)
WO (1) WO2005075035A2 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668713A (en) * 1949-12-16 1954-02-09 Murphy Automatic Pinsetter Com Bowling pin handling machine
US3704888A (en) * 1970-07-24 1972-12-05 Getex Consult Ag Apparatus for orienting bowling pins and separating the ball and pins
DE19936275A1 (de) * 1999-08-02 2001-02-22 Vollmer Werke Maschf Kegelsortiervorrichtung für einen seillosen Kegelaufstellautomaten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201530A1 (de) * 1992-01-21 1993-07-22 Nsm Ag Automatische kegelbahn
DE10037731B4 (de) * 1999-08-02 2004-01-22 Vollmer Werke Maschinenfabrik Gmbh Kegelsortiervorrichtung für einen seillosen Kegelaufstellautomaten

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668713A (en) * 1949-12-16 1954-02-09 Murphy Automatic Pinsetter Com Bowling pin handling machine
US3704888A (en) * 1970-07-24 1972-12-05 Getex Consult Ag Apparatus for orienting bowling pins and separating the ball and pins
DE19936275A1 (de) * 1999-08-02 2001-02-22 Vollmer Werke Maschf Kegelsortiervorrichtung für einen seillosen Kegelaufstellautomaten

Also Published As

Publication number Publication date
DE102004005292B4 (de) 2006-02-16
WO2005075035A3 (fr) 2007-04-26
EP1713552A2 (fr) 2006-10-25
JP2007520289A (ja) 2007-07-26
DE102004005292A1 (de) 2005-08-18

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