WO2015037044A1 - Machine de fabrication continue de demi-chaîne de fermeture - Google Patents

Machine de fabrication continue de demi-chaîne de fermeture Download PDF

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Publication number
WO2015037044A1
WO2015037044A1 PCT/JP2013/074320 JP2013074320W WO2015037044A1 WO 2015037044 A1 WO2015037044 A1 WO 2015037044A1 JP 2013074320 W JP2013074320 W JP 2013074320W WO 2015037044 A1 WO2015037044 A1 WO 2015037044A1
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WO
WIPO (PCT)
Prior art keywords
feed
tape
rotation
fastener
wire
Prior art date
Application number
PCT/JP2013/074320
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English (en)
Japanese (ja)
Inventor
宮崎　邦夫
茂 土田
Original Assignee
Ykk株式会社
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 Ykk株式会社 filed Critical Ykk株式会社
Priority to CN201380073735.0A priority Critical patent/CN105120703B/zh
Priority to PCT/JP2013/074320 priority patent/WO2015037044A1/fr
Publication of WO2015037044A1 publication Critical patent/WO2015037044A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • B21F45/16—Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes
    • B21F45/18—Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes of slide fastener elements

Definitions

  • the present invention relates to a continuous fastener stringer manufacturing machine that cuts and shapes a metal wire for a tooth of a slide fastener to form a tooth, and attaches the tooth to a fastener tape to form a fastener stringer.
  • Patent Document 1 As a fastener stringer continuous manufacturing machine, a fixed tooth molding planting unit, and a dental metal wire feeder for intermittently feeding a dental metal wire to a molded planting part, A device including a fastener tape supply device that intermittently supplies a fastener tape toward a molded planting portion by feeding out a fastener stringer is known.
  • a fastener tape supply device that intermittently supplies a fastener tape toward a molded planting portion by feeding out a fastener stringer is known.
  • metal tooth metal wire a long metal wire having a circular cross section and a cross section having a head and a pair of legs formed into a substantially Y shape through a plurality of rolling rolls is used.
  • a cutting device that cuts the metal wire for a dental tooth sent by a feeder for a metal tooth for a dental tooth into a predetermined thickness with a cutting punch and a cutting die to form a dental tooth material in the molded planting portion of the dental tooth
  • a forming device that forms a tooth with a forming punch and a forming die on the head of the service tooth material and a left and right leg of the service tooth are fastened to a fastener tape with a crimping punch and attached. I have a device.
  • the metal wire material for a dental tooth is provided with a ratchet claw at the tip of a cam follower mechanism that reciprocates by rotation of a cam attached to a main shaft driven by a motor.
  • the ratchet wheel is intermittently rotated, the rotation of the ratchet wheel is transmitted to the wire rod feed roller, and the metal wire for the tooth is intermittently fed by the wire rod feed roller and the guide roller.
  • the metal wire for dental dentition is intermittently sent by the thickness of one dentition.
  • the above-mentioned fastener tape supply device of the fastener stringer continuous manufacturing machine rotates the transmission shaft in one direction and the other direction by the rotation of the cam attached to the main shaft driven by the motor, and rotates the transmission shaft in one direction.
  • the supply roller is intermittently rotated in the supply direction, and a fastener stringer is sandwiched and fed between the supply roller and the pressure roller, whereby the fastener tape is intermittently supplied toward the molded planting portion.
  • the fastener stringer continuous manufacturing machine operates at high speed
  • the metal wire feeding device for dental teeth feeds the metal wire for dental teeth at high speed
  • the fastener tape feeder feeds the fastener stringer at high speed. It rotates at high speed. For example, several thousand revolutions per minute. For this reason, in order to stop the operation of the fastener stringer continuous manufacturing machine at the time of inspection or when an abnormality occurs, when stopping the motor by stopping operation, the spindle does not stop immediately. It stops by inertia after continuing to rotate for a predetermined time.
  • the dental metal wire is fed by a certain length by the feeder after the stop operation
  • the fastener tape is fed by a certain length by the feeder after the stop operation. Therefore, the fastener stringer with the fasteners attached to the fastener tape is produced to a certain length after the stop operation.
  • the feed of the metal wire for fasteners and fastener tape after the stop operation is different from the feed at the time of operation of the fastener stringer continuous manufacturing machine, the fastener stringer produced after the stop operation is a defective product. Metal wires and fastener tapes are wasted, leading to increased costs.
  • the present invention has been made in order to solve the above-described problems, and its purpose is to immediately stop the feeding of the metal wire for fasteners and the fastener tape by stopping the fastener stringer continuous manufacturing machine.
  • the fastener stringer continuous manufacturing machine The fastener stringer continuous manufacturing machine.
  • the metal wire W for a tooth set that is intermittently sent is cut and formed in the formed tooth setting portion 1 of the fixed tooth to form a fixed tooth E, and this fixed tooth E is intermittently supplied to the formed implant portion 1.
  • a fastener stringer continuous manufacturing machine attached to the fastener tape T and used as a fastener stringer S,
  • the dentition metal wire feeder 10 intermittently supplies the dentition metal wire W to the dentition molding planting portion 1 with the wire feed roller 11 that rotates intermittently by the rotation of the main shaft 30.
  • Wire rod feed restraining means 40 for restraining the rotation of the wire rod feed roller 11 due to the rotation of the main shaft 30;
  • the fastener tape supply device 20 intermittently supplies the fastener tape T to the fixed tooth molding planting portion 1 with a tape supply roller 21 that rotates intermittently by the rotation of the main shaft 30.
  • a tape feed suppressing means 50 for suppressing the rotation of the tape supply roller 21 due to the rotation of the main shaft 30;
  • the wire feed restraining means 40 and the tape feed restraining means 50 are operated by an electrical signal generated by a stop operation of the fastener stringer continuous manufacturing machine so as to restrain the rotation of the wire feed roller 11 and the tape supply roller 21 due to the rotation of the main shaft 30.
  • This is a fastener stringer continuous manufacturing machine characterized by the above.
  • the wire feed suppression means 40 includes a solenoid, and by energizing this solenoid, the rotation of the wire feed roller 11 due to the rotation of the main shaft 30 is suppressed
  • the tape feed suppressing means 50 includes a solenoid, and by energizing the solenoid, the rotation of the tape supply roller 21 due to the rotation of the main shaft 30 is suppressed
  • the solenoids can be energized by a stop operation of the fastener stringer continuous manufacturing machine.
  • the metal wire feeding device 10 for the tooth is a wire feeding cam follower mechanism in which rotation of the wire feeding cam 33 provided on the main shaft 30 is reciprocated by the ratchet pawl 15. 16 and a ratchet wheel 14 that is rotated by the forward movement of the ratchet pawl 15 and connected to the wire feed roller 11;
  • the wire rod feed suppression means 40 can hold the ratchet pawl 15 moved forward by energizing the solenoid at the stroke end position of the forward movement.
  • the wire rod feed cam 11 can be intermittently rotated at a high speed by rotating the wire rod supply cam 33 together with the main shaft 30, and the main shaft 30 is rotating when the fastener stringer continuous manufacturing machine is stopped.
  • the rotation of the wire rod feed roller 11 can be stopped to immediately stop the feeding of the metal wire for the tooth.
  • the wire feeding cam follower mechanism 16 has a moving body 18 that moves forward by a wire feeding cam 33 and moves backward by a spring 16a.
  • the wire rod feed roller 11 rotates by a predetermined rotation angle
  • the ratchet claw 15 moves backward together with the moving body 18,
  • the wire rod feed suppression means 40 includes a stopper receiver 44 provided on the moving body 18 and a stopper 43 that is operated by a solenoid. Can be held at the stroke end position of the forward movement and can not be moved backward by the spring 16a.
  • the fastener tape supply device 20 has a lever that swings between a standby position and a feed posture by the rotation of a tape supply cam 34 provided on the main shaft 30.
  • the tape supply roller 21 rotates,
  • the tape feed suppressing means 50 can hold the lever that is swung to the feed posture by energizing the solenoid in the feed posture.
  • the tape supply cam 34 can be rotated at a high speed together with the main shaft 30 to rotate the tape supply roller 21 intermittently at a high speed, and the main shaft 30 is rotating when the fastener stringer continuous manufacturing machine is stopped.
  • the rotation of the tape supply roller 21 can be stopped to immediately stop the feeding of the fastener tape.
  • the lever of the fastener tape supply device 20 swings to the feeding posture by contacting the large diameter portion 34b of the cam surface of the tape supply cam 34, and the tape supply cam.
  • the tape feed suppressing means 50 includes a stopper receiver 51 provided on a lever and a stopper 52 that is operated by a solenoid. When the solenoid is energized, the stopper 52 engages with the stopper receiver 51 to hold the lever in a feeding posture. You can do that.
  • the wire rod feed restraining means 40 and the tape feed restraining means 50 are operated, and the metal wire for dentistry and the fastener tape are immediately fed by the rotation of the main shaft 30. Since it stops, the metal wire for fasteners and the fastener tape are not sent wastefully.
  • a service tooth molded planting portion 1 a service tooth metal wire feeding device 10 that intermittently feeds the service tooth metal wire W to the molded planting portion 1, and a fastener stringer S are sent out.
  • the fastener tape supply device 20 that intermittently supplies the fastener tape T toward the molded planting portion 1 and the spindle 30 that is rotationally driven by the motor M are provided.
  • the dental metal wire W is a long material having a substantially Y-shaped cross section having a head and a pair of legs.
  • the service tooth molding planting portion 1 has a cutting die and a cutting punch that are formed into a substantially Y-shaped service tooth material having a head and a pair of legs by cutting the metal wire W for service teeth into a predetermined thickness.
  • a cutting die, a forming die having a head and a forming punch having a pocket and a crest, a forming device having a forming punch, and a pair of legs of the tooth E A dentition attachment device having a pair of caulking punches that are swaged to the dentition attachment portion of the fastener tape T and a pair of chamfering punches that chamfer a pair of leg portions of the dentition E attached to the fastener tape T It has. Since the molded tooth implant 1 is similar to the conventional one, the whole is surrounded by an imaginary line, and the illustration of each member is omitted.
  • the metal tooth wire feeding device 10 for a tooth has a wire feeding roller 11 and a guide roller 12 that rotate intermittently by the rotation of the rotating shaft 30.
  • the dental metal wire W is intermittently fed toward the above-described fixed tooth molding planting portion 1 by sandwiching the dental metal wire W between the wire feeding roller 11 and the guide roller 12.
  • a ratchet wheel 14 is fixed to a transmission shaft 13 that rotates the wire feed roller 11.
  • the ratchet pawl 15 that engages and disengages from the ratchet wheel 14 is connected to the wire rod feed cam 33 of the main shaft 30 by the wire rod feed cam follower mechanism 16, and the wire rod feed cam 33 rotates together with the main shaft 30, thereby causing the ratchet.
  • the claw 15 is configured to reciprocate.
  • the ratchet pawl 15 moves in a direction approaching the ratchet wheel 14 as indicated by an arrow a, that is, moves forward, so that the ratchet wheel 14 rotates by a predetermined rotation angle, and the ratchet pawl 15 as indicated by an arrow b.
  • the transmission shaft 13 rotates intermittently, and the wire feed roller 11 rotates intermittently.
  • the wire feed cam follower mechanism 16 includes a moving body 18 provided on a guide 17 indicated by an imaginary line so as to be reciprocally movable, a roller 19 provided at a base end of the moving body 18, and the moving body 18.
  • a spring 16a that moves in the direction and presses the roller 19 against the wire feeding cam 33 is provided.
  • a ratchet pawl 15 is attached to the tip of the moving body 18, and a pointed portion 15 a of the ratchet pawl 15 is engaged with and disengaged from a tooth 14 a of the ratchet wheel 14.
  • the fastener tape supply device 20 includes a tape supply roller 21 that rotates intermittently by the rotation of the main shaft 30 and a pressure roller 22.
  • the fastener stringer S is sandwiched between the tape supply roller 21 and the pressure roller 22, and the fastener stringer S is intermittently fed by the tape supply roller 21 rotating intermittently. It supplies intermittently toward the planting part 1. That is, the tape supply roller 21 and the pressure roller 22 are provided on the delivery side of the service tooth molding planting portion 1, and the fastener stringer S with the service tooth E attached to the fastener tape T is delivered to mold and plant the fastener tape T. Supply to part 1.
  • a transmission shaft 23 that rotates the tape supply roller 21 is connected to a tape supply cam 34 of the main shaft 30 by a tape supply cam follower mechanism 24.
  • the tape supply cam follower mechanism 24 includes a first lever 24a swingably attached to a machine frame (not shown), a first roller 24b provided at one end of the first lever 24a, and the first lever 24a.
  • a second roller 24c provided at the other end of the lever 24a and a second lever 24d fixed to the transmission shaft 23 are provided.
  • the second lever 24d is oscillated and biased in one direction by a spring 24e. 24d is pressed against the second roller 24c, and the first roller 24b is pressed against the tape supply cam 34.
  • a tape guide 25 is provided so as to face the molded tooth implant 1.
  • the main shaft 30 provided with the wire feeding cam 33 and the tape supply cam 34 rotates at a high speed when the continuous fastener stringer manufacturing machine is in operation, a stop operation is performed to stop the operation of the continuous fastener stringer manufacturing machine. Then, when the motor M is stopped and the rotation of the main shaft 30 is stopped, the main shaft 30 does not stop immediately but continues to rotate for a predetermined time due to inertia, and the dental metal wire W and the fastener tape T are to some extent after the stop operation. Will be sent only the length of.
  • the fastener stringer continuous manufacturing machine of the present invention prevents the ratchet pawl 15 from reciprocating by the wire feed cam follower mechanism 16 when the wire feed cam 33 rotates together with the main shaft 30.
  • wire rod feed restraining means 40 that restrains the rotation of the ratchet wheel 14 and restrains the feed of the metal wire W for the tooth is provided.
  • the wire feed suppression means 40 is suppressed by an electrical signal generated by a stop operation that stops the operation of the fastener stringer continuous manufacturing machine. For example, a solenoid is actuated by an electrical signal that stops the motor M that drives the main shaft 30 to suppress the rotation of the ratchet wheel 14.
  • the continuous fastener stringer manufacturing machine of the present invention further suppresses the rotation of the tape supply roller 21 by the tape supply cam follower 24 when the tape supply cam 34 is rotating together with the main shaft 30, and the fastener tape T Is provided with a tape feed restraining means 50 for restraining the feed.
  • the tape feed suppressing means 50 is suppressed by an electrical signal generated by a stop operation for stopping the operation of the fastener stringer continuous manufacturing machine. For example, a solenoid is actuated by an electrical signal that stops the motor M that drives the main shaft 30, and the rotation of the tape supply roller 21 is suppressed.
  • the fastener stringer continuous manufacturing machine of the present invention immediately suppresses the rotation of the wire feed roller 11 by the wire feed suppression means 40 and stops the rotation of the tape supply roller 21 by the tape feed suppression means 50 when the stop operation is performed. Since it suppresses, feeding of the metal wire W for fasteners and the fastener tape T can be stopped immediately after stopping operation of the fastener stringer continuous manufacturing machine.
  • the wire rod feed suppressing means 40 will be described.
  • the wire rod feeding cam 33 rotates together with the main shaft 30, and the large diameter portion of the cam surface of the cam 33 comes into contact with the roller 19, so that the moving body 18 at the standby position opposes the spring 16a.
  • the ratchet wheel 14 is moved together with the ratchet pawl 15 in a direction approaching the ratchet wheel 14, that is, moved forward, and moved forward to the stroke end position, whereby the ratchet wheel 14 is rotated by a predetermined rotation angle.
  • the moving body 18 moves with the ratchet pawl 15 in the direction away from the ratchet wheel 14 as shown by the arrow b by the spring 16a, that is, moves backward and moves.
  • the body 18 returns to the standby position together with the ratchet pawl 15.
  • the wire feed suppression means 40 moves the moving body 18 moved forward to the stroke end position toward the standby position by the spring 16a when the small diameter portion of the cam surface of the wire feed cam 33 faces the roller 19 as described above.
  • the main shaft 30 rotates by inertia, and even if the wire feeding cam 33 rotates together with the main shaft 30, the ratchet wheel 14 does not rotate, but the metal for dental dentition The feeding of the wire W is suppressed.
  • the wire rod feed suppressing means 40 includes a rotary solenoid 42 provided on a bracket 41 attached to a machine frame (not shown), a stopper 43 moved by the rotary solenoid 42, and a stopper receiver provided on the moving body 18. 44.
  • a lever 45 is fixed to the rotating portion 42a of the rotary solenoid 42, and one end of a rod 46 is rotatably connected to the lever 45.
  • a movable piece 47 is rotatably provided at the other end of the rod 46, and a stopper 43 is movably provided on the movable piece 47 toward the stopper receiver 44, and the spring 48 is urged to move toward the stopper receiver 44.
  • the rotary solenoid 42 is not energized when the continuous fastener stringer manufacturing machine is operating, but is energized by the control unit 100 when a stop operation is performed to stop the continuous fastener stringer manufacturing machine.
  • the tip surface 43a of the stopper 43 faces the surface 44a of the stopper receiver 44 along the moving direction of the moving body 18 with a gap as shown in FIG.
  • the rotating portion 42 a of the rotary solenoid 42 rotates to move the moving piece 47 via the lever 45 and the rod 46, and the stopper 43 receives the stopper receiving via the spring 48. 44, the tip end surface 43a of the stopper 43 is in contact with the surface 44a of the stopper receiver 44 in the moving direction of the moving body 18.
  • the stopper 43 is moved by the spring 48 to the stopper receiving portion of the stopper receiver 44, for example, the backward movement of the moving body 18 in the stopper receiver 44.
  • the moving body 18 is held at the stroke end position so that the moving body 18 does not move backward toward the standby position by the spring 16a. That is, when the moving body 18 moves forward, the surface 44 a of the stopper receiver 44 moves along the tip end surface 43 a of the stopper 43, and when the moving body 18 moves forward to the stroke end position, the stopper 43 is stopped by the spring 48. 44, moves away from the surface 44a of the stopper receiver 44 and contacts the end face 44b.
  • the tape feeding operation of the fastener tape supply device 20 will be described.
  • the second lever 24d swings upward as indicated by the arrow c by the spring 24e, and as shown in FIG. 5, the first lever 24a is moved in the direction indicated by the arrow d via the second roller 24c.
  • the first lever 24a is set in a standby posture by swinging.
  • the first roller 24 b contacts the small diameter portion 34 a of the cam surface of the tape supply cam 34.
  • the tape supply cam 34 rotates together with the main shaft 30, and when the large diameter portion 34b of the cam surface of the cam 34 comes into contact with the first roller 24b, as shown in FIG.
  • the first lever 24a swings in the direction of arrow e opposite to the arrow d to become a feeding posture
  • the second roller 24c swings in the direction of arrow f opposite to the arrow c by the second roller 24c.
  • the transmission shaft 23 rotates in the direction of the arrow g
  • the tape supply roller 21 rotates in the direction of the arrow h by a predetermined rotation angle
  • the fastener stringer S is sent out, so that the fastener tape T is sent toward the molded tooth implanting portion 1. .
  • the transmission shaft 23 rotates in the direction of arrow i, which is the opposite direction to the arrow g, but the tape supply roller 21 stops without rotating. That is, the transmission shaft 23 and the tape supply roller 21 are configured such that when the transmission shaft 23 rotates in the direction of the arrow g, the tape supply roller 21 rotates in the direction of the arrow h, but the transmission shaft 23 is in the direction opposite to the arrow g. When rotating in the direction, the tape supply roller 21 does not rotate.
  • the transmission shaft 23 and the tape supply roller 21 are connected using a ratchet pawl and a ratchet wheel, and the tape supply roller 21 is supplied in the supply direction (arrow h direction) by rotating the transmission shaft 23 in one direction (rotation in the arrow g direction).
  • the tape supply roller 21 is stopped without rotating.
  • the fastener tape supply device 20 is provided on the downstream side of the fixed tooth molding planting portion 1, and the fastener stringer S is intermittently fed a predetermined feed amount to form the fastener tape T. It supplies intermittently toward the planting part 1 for every predetermined supply amount.
  • the tape feed suppressing means 50 swings the first lever 24a swinging to the feed posture to the standby posture when the small diameter portion 34a of the cam surface of the tape supply cam 34 faces the first roller 24b as described above. By holding the feeding posture so as not to move, even if the tape supply cam 34 rotates together with the main shaft 30, the first lever 24a does not swing and the feeding of the fastener tape T is suppressed.
  • the tape feed suppressing means 50 is attached to a stopper receiver 51 provided on the first lever 24a, a stopper 52 provided opposite to the stopper receiver 51, and a bracket 53 fixed to a machine frame (not shown).
  • a rotary solenoid 54 is provided.
  • a lever 55 is fixed to the rotating portion 54a of the rotary solenoid 54, and a lot 56 that is rotatably connected to the lever 55 is rotatably connected to the stopper 52, whereby the rotary solenoid 50 is energized and the rotating portion 50a is turned on.
  • the stopper 52 moves toward the stopper receiver 51 via the lever 55 and the rod 56.
  • the rotary solenoid 54 is not energized when the continuous fastener stringer machine is in operation, but is energized by the control unit 100 when a stop operation is performed to stop the continuous fastener stringer machine.
  • the rotary solenoid 54 is energized, the stopper 52 engages with the notch 51b of the stopper receiver 51, and the first lever 24a is held in the feeding posture.
  • the main shaft 30 rotates and the small diameter portion 34a of the cam surface of the tape supply cam 34 faces the first roller 24b as shown by the phantom line in FIG. 8, the first lever 24a is moved to the standby position by the spring 24e. Since it does not swing, when the fastener stringer continuous manufacturing machine is stopped, the feeding of the fastener tape T is immediately stopped.
  • the stopper 52 is divided into two parts, a base part and a front part, the base part and the front part are connected via a spring, and when the tip end surface 52a of the stopper 52 contacts the surface 51a of the stopper receiver 51, the spring When the stopper 52 is opposed to the notch 51b, the tip of the stopper 52 is moved by the spring force to engage with the notch 51b.
  • the first lever 24a when the first lever 24a is energized to the rotary solenoid 54 in either the standby posture or the feed posture, or in an intermediate position between the standby posture and the feed posture, the first lever 24a is held in the feed posture. be able to.
  • the stopper receiver 51 is provided near the second roller 24c of the first lever 24a.
  • the present invention is not limited to this.
  • a stopper receiver 51 is provided near the first roller 24b of the first lever 24a, and the stopper receiver 51 of the stopper receiver 51 is formed as a hole 51c.
  • the stopper 52 may be engaged with the hole 51 c of the stopper receiver 51.
  • the stoppers 43 and 52 are moved by the rotary solenoids 42 and 54, but a linear motion solenoid that operates linearly can be used.
  • SYMBOLS 1 Mating tooth molding planting part, 10 ... Metal wire feeding apparatus for dentitions, 11 ... Wire feeding roller, 14 ... Lattiet wheel, 15 ... Lattiet pawl, 16 ... Wire follower cam follower mechanism, 18 ... Moving body , 20 ... Fastener tape supply device, 21 ... Tape supply roller, 24a ... First lever, 24d ... Second lever, 30 ... Main shaft, 33 ... Wire feed cam, 34 ... Tape feed cam, 40 ... Wire feed suppression Means 42... Rotary solenoid 43. Stopper 44. Stopper receiver 50. Tape feed suppressing means 51. Stopper receiver 52. Stopper 54.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Slide Fasteners (AREA)

Abstract

L'invention concerne une machine de fabrication continue de demi-chaîne de fermeture, dans laquelle une tige de câble métallique pour les dents et une bande de fermeture ne sont en aucun cas gaspillées lorsque la machine de fabrication continue de demi-chaîne de fermeture cesse de fonctionner. La machine de fabrication continue de demi-chaîne de fermeture comprend : un dispositif d'alimentation (10) pour animer d'un mouvement alternatif d'une griffe à rochet (15) par rotation d'un arbre principal (30) pour faire tourner une roue à rochet (14) et alimenter une tige de câble métallique pour dents par rotation d'un rouleau d'alimentation de tige de câble (11) ; un moyen de suppression d'alimentation de tige de câble (40) pour retenir la griffe à rochet (15) à la fin de la course alternative pour empêcher la griffe à rochet (15) de faire tourner la roue à rochet (14) même lorsque l'arbre principal (30) tourne ; un dispositif de distribution de bande de fermeture (20) pour faire tourner un rouleau de distribution de bande (21) pour alimenter une bande de fermeture par oscillation d'un premier levier (24a) d'une position de repos à une position d'alimentation par rotation de l'arbre principal (30) ; et un moyen de suppression d'alimentation de bande (50) pour maintenir le premier levier (24a) dans la position d'alimentation pour empêcher le premier levier (24a) d'osciller même lorsque l'arbre principal (30) tourne, le moyen de suppression d'alimentation de tige de câble (40) et le moyen de suppression d'alimentation de bande (50) étant actionnés par un signal électrique en raison d'une opération d'arrêt de la machine de fabrication continue de demi-chaîne de fermeture de telle sorte que l'alimentation de la tige de câble métallique et de la bande de fermeture est immédiatement arrêté lorsque la machine de fabrication continue de demi-chaîne de fermeture cesse de fonctionner.
PCT/JP2013/074320 2013-09-10 2013-09-10 Machine de fabrication continue de demi-chaîne de fermeture WO2015037044A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201380073735.0A CN105120703B (zh) 2013-09-10 2013-09-10 拉链带条连续制造机
PCT/JP2013/074320 WO2015037044A1 (fr) 2013-09-10 2013-09-10 Machine de fabrication continue de demi-chaîne de fermeture

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Application Number Priority Date Filing Date Title
PCT/JP2013/074320 WO2015037044A1 (fr) 2013-09-10 2013-09-10 Machine de fabrication continue de demi-chaîne de fermeture

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WO2015037044A1 true WO2015037044A1 (fr) 2015-03-19

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
WO2019021413A1 (fr) * 2017-07-27 2019-01-31 Ykk株式会社 Dispositif de fabrication de bande de fermeture
WO2019021409A1 (fr) * 2017-07-27 2019-01-31 Ykk株式会社 Dispositif de fabrication de bande de fermeture

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109965462B (zh) * 2017-12-27 2021-12-17 Ykk株式会社 拉链制造装置及拉链制造方法

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CN102303080A (zh) * 2011-09-05 2012-01-04 佛山市顺德区泰纶拉链有限公司 一种牙链带线材进给装置

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CN2730195Y (zh) * 2004-09-16 2005-10-05 顾振财 拉链制造机的拉链长度控制装置
CN102672080B (zh) * 2011-03-06 2015-12-09 福建浔兴拉链科技股份有限公司 拉链线材输送机构及使用该输送机构的拉链植齿机

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US2734546A (en) * 1956-02-14 Firing
US2763051A (en) * 1949-05-11 1956-09-18 Scovill Manufacturing Co Machine for making fastener stringers
CN101731797A (zh) * 2008-11-27 2010-06-16 Ykk株式会社 拉链牙链带连续制造机
CN102303080A (zh) * 2011-09-05 2012-01-04 佛山市顺德区泰纶拉链有限公司 一种牙链带线材进给装置

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WO2019021413A1 (fr) * 2017-07-27 2019-01-31 Ykk株式会社 Dispositif de fabrication de bande de fermeture
WO2019021409A1 (fr) * 2017-07-27 2019-01-31 Ykk株式会社 Dispositif de fabrication de bande de fermeture

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