TWI659707B - Zipper manufacturing device and manufacturing method thereof - Google Patents

Zipper manufacturing device and manufacturing method thereof Download PDF

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Publication number
TWI659707B
TWI659707B TW107121252A TW107121252A TWI659707B TW I659707 B TWI659707 B TW I659707B TW 107121252 A TW107121252 A TW 107121252A TW 107121252 A TW107121252 A TW 107121252A TW I659707 B TWI659707 B TW I659707B
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TW
Taiwan
Prior art keywords
slider
pull
zipper
transfer
tab
Prior art date
Application number
TW107121252A
Other languages
Chinese (zh)
Other versions
TW201927194A (en
Inventor
金本陽一郎
中島晴記
橋本卓馬
加藤正義
能澤徹
Original Assignee
日商Ykk股份有限公司
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
Priority to ??201711443705.0 priority Critical
Priority to CN201711443705.0A priority patent/CN109965462A/en
Application filed by 日商Ykk股份有限公司 filed Critical 日商Ykk股份有限公司
Application granted granted Critical
Publication of TWI659707B publication Critical patent/TWI659707B/en
Publication of TW201927194A publication Critical patent/TW201927194A/en

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Classifications

    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00Slide fasteners
    • A44B19/42Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
    • A44B19/62Assembling sliders in position on stringer tapes

Abstract

The invention provides a zipper manufacturing device and a manufacturing method thereof. The slide fastener manufacturing apparatus includes a slider positioning member that positions the slider at a position where the slider is attached to a zipper chain, and a slider transfer member that is in a first position to hold the slider and to deliver the slider to the first position of the slider positioning member. Moving between two positions, the slider positioning member has an insertion part inserted into the slider mounting hole of the slider, and the slider is held by the slider transfer member in a state where the slider is suspended. The slider transfer member can be driven by a servo motor. The moving part is provided, and the control part that controls the drive of the servo motor is arranged so that the swing angle of the slider in the vertical plane along the slider conveying direction is equal to or less than the insertion allowable angle of the insertion part into the slider mounting hole. The moving speed of the slider conveying part is controlled.

Description

Zipper manufacturing device and manufacturing method thereof
The invention relates to a zipper manufacturing device and a manufacturing method thereof.
As a conventional zipper manufacturing device, there are known devices including a transfer holder that transfers a continuous zipper chain, a cutting device that cuts the continuous zipper chain transferred by the transfer holder into a zipper chain of a predetermined length, and A slider mounting device for mounting a slider on a zipper chain transferred by a gripper; a stopper mounting device for mounting a stopper on a zipper chain transferred by a transfer gripper; and receiving and mounting a stopper from a transfer gripper to complete And a discharge holder (see, for example, Patent Document 1).
In addition, the slider mounting device described in the above-mentioned Patent Document 1 includes a slider holding device for holding the slider, which is arranged below the chain transfer line, and an unillustrated slider that places the slider on the slider holding device. Pull head conveying device. The slider holding device includes: a first slider holding member for holding the slider; a second slider holding member rotatably attached to the first slider holding member and holding the slider; and A pull-down mechanism that holds the first slider and pulls down a slider of the slider. The pull-down mechanism includes an insertion portion that is inserted into a pull-tab mounting hole of the pull-tab of the slider.
Further, as a conventional slider transfer device, there is known a device that includes a pneumatic slide device and a slider transfer member that is attached to a slide member of the slider device and holds and transfers the slider, and the device holds a slave slider The slider supplied by the head supply device transports and delivers the slider to the slider holding device (for example, refer to Patent Document 2).
Prior Art Literature Patent Literature Patent Literature 1: Chinese Patent Application Publication No. 106466004 Patent Literature 2: Japanese Patent Application Laid-Open No. 58-116307
However, in the slider transfer device described in the above-mentioned Patent Document 2, the slider is held by the slider transfer member while the slider is suspended, and the slider is transferred in the width direction. Therefore, the slider is pulled when the slider is transferred. Easy to swing. In addition, since the sliding device is a pneumatic type using a cylinder, it is difficult to control the acceleration and deceleration of the slider conveying member, and the swing angle of the slider is large.
Therefore, conventionally, in order to insert the insertion part of the slider holding device into the slider mounting hole of the slider, it is necessary to temporarily stop the driving of the slider holding device and the slider conveying device until the swing of the slider is leveled, and it is used to The time required for one cycle of attaching the slider to the zipper chain becomes longer. In addition, although it may be considered to slow down the moving speed of the slider conveying member to suppress the swing angle of the slider, in this case the time required for one cycle also becomes longer, so the problem is not solved. In addition, if the time required for one cycle for attaching the slider to the zipper chain becomes longer, the operation time of one cycle of the zipper manufacturing apparatus becomes longer, and the productivity of the entire apparatus decreases.
The present invention has been made in view of the foregoing circumstances, and an object thereof is to provide a zipper manufacturing apparatus and a zipper manufacturing method capable of quickly transporting a slider while suppressing the swing angle of the slider, thereby shortening the length for mounting the slider to a zipper chain The time required for the last cycle.
MEANS TO SOLVE THE PROBLEM The said objective of this invention is achieved by the following structure. (1) A zipper manufacturing apparatus including a slider positioning member that holds a slider of a zipper and positions the slider at a position to be attached to a zipper chain; and a slider transfer member that holds the slider Moving between the first position of the slider and the second position of delivering the slider to the slider positioning member, the slider positioning member includes an insertion portion that is inserted into a pull of the slider of the slider In the sheet mounting hole, the slider is held by the slider conveying member in a state where the slider is suspended. The slider conveying member is provided so as to be movable by a servo motor, and a control unit that controls the driving of the servo motor so that a swing angle of the slider in a vertical plane along the slider conveying direction becomes The movement speed of the slider conveying member is controlled in a manner below an insertion allowable angle, wherein the insertion allowable angle is an angle that allows the insertion portion to be inserted into the slider mounting hole. (2) The zipper manufacturing device according to (1), wherein the control of the moving speed of the slider transfer member by the control unit means that the slider transfer member is started from the first position At least one of the acceleration during the movement and the deceleration when the slider transfer member is stopped at the second position is controlled. (3) A method for manufacturing a zipper, including the following processes: a transfer process to transfer a slider of a zipper to a slider positioning part; and a positioning process for positioning the slider at a position to be mounted to a zipper chain In the conveying process, the slider is conveyed in a state where the slider of the slider is drooped, and in the positioning process, the slider is positioned in the slider installation hole of the slider The inserting part of the component controls the conveying speed of the slider so that the swing angle of the slider in a vertical plane along the slider conveying direction becomes less than the insertion allowable angle during the conveying process. , Wherein the insertion allowable angle is an angle that allows the insertion portion to be inserted into the pull-tab mounting hole. (4) The method for manufacturing a slide fastener according to (3), wherein the insertion portion is moved into the pull-tab mounting hole after being inserted into the pull-tab mounting hole of the swing-state pull-tab, and the inner peripheral edge of the pull-tab mounting hole is pushed to Pull down on the pull tab.
ADVANTAGE OF THE INVENTION According to the slide fastener manufacturing apparatus of this invention, the control part which controls the drive of a servo motor so that the swing angle of a slider in a vertical plane along a slider conveying direction may be set so that an insertion part can be inserted in a slider mounting hole. Since the moving speed of the slider conveying member is controlled by the method below the insertion allowable angle, the slider can be quickly conveyed while suppressing the swing angle of the slider. As a result, after the slider is moved to the second position, the insertion portion can be inserted into the slider mounting hole without waiting for the swing of the slider to be flattened. Therefore, one cycle for mounting the slider on the zipper chain can be shortened. The required time can further increase the productivity of the slide fastener manufacturing apparatus.
In addition, according to the slide fastener manufacturing method of the present invention, in the slider transportation process, the swing angle of the slider in a vertical plane along the slider transport direction is set to allow insertion of the insertion portion into the slider mounting hole. Since the conveyance speed of the slider is controlled by the method below the angle, the slider can be quickly conveyed while suppressing the swing angle of the slider. Accordingly, after the slider is transferred to the slider positioning member, the insertion portion can be inserted into the slider mounting hole without waiting for the swing of the slider to be flattened. Therefore, it is possible to shorten one of the sliders for mounting the slider on the zipper chain. The required time of the cycle can further improve the productivity of the slide fastener. Further, since the insertion portion inserted into the pull-tab mounting hole presses the inner peripheral edge of the pull-tab mounting hole of the swing-state pull-tab to pull the pull-tab downward, the swing of the pull-tab can be reliably stopped.
Hereinafter, one embodiment of the slide fastener manufacturing apparatus of this invention is demonstrated concretely based on drawing. In the following description, regarding the zipper manufacturing device, the upper side is a near front side with respect to the paper surface of FIG. 1, the lower side is a back side with respect to the paper surface of FIG. 1, and the front side is a paper surface with respect to FIG. 1. The right side, the rear side is the left side with respect to the paper surface of FIG. 1, the left side is the lower side with respect to the paper surface of FIG. 1, and the right side is the upper side with respect to the paper surface of FIG. 1. The rear side of the zipper manufacturing device is also referred to as an upstream side, and the front side is also referred to as a downstream side. In addition, the left-right direction of a slide fastener manufacturing apparatus is also called width direction. The upstream and downstream sides are based on the continuous zipper chain, zipper chain, and zipper moving direction.
As shown in FIG. 1, the zipper manufacturing device 10 according to this embodiment includes a transfer device 20 that transfers a continuous zipper chain C1, and a cutting device 30 that cuts the continuous zipper chain C1 transferred by the transfer device 20 into a zipper chain C2 of a predetermined length; The slider mounting device 40 of the slider SL is mounted on the zipper chain C2 transferred by the transfer device 20; the stopper mounting device 70 of the first stop portion P1 is mounted on the zipper chain C2 transferred by the transfer device 20; and from the transfer device A discharge device 80 receives a completed slide fastener SF with the first stop portion P1 attached thereto and discharges the slide fastener SF to a discharge portion (not shown). In addition, reference numeral L in FIG. 1 is a transfer line for transferring the continuous zipper chain C1, the zipper chain C2, and the zipper SF.
Here, the slide fastener SF assembled by the slide fastener manufacturing apparatus 10 of this embodiment is demonstrated. As shown in FIG. 9, the slide fastener SF is provided with a left and right pair of fastener tapes T, a left and right pair of fastener element rows EL provided on opposite side edges of the left and right fastener tapes T, and left and right fastener chains A slider SL that engages or disengages the dentition EL; a first stop P1 mounted on one end of the left and right zipper fastener element EL; and a second portion mounted on the other end of the left and right fastener element EL Stop P2.
In addition, the zipper element row EL is a spiral zipper element row in this embodiment, but it is not limited thereto, and may be a zigzag zipper element row or a zipper element formed by injection molding of synthetic resin. And metal fastener element rows.
The slider SL includes a slider body D and a slider P attached to a slider mounting portion D1 provided on the upper surface of the slider body D. The pull-tab P has a pull-tab mounting hole Pa at one end thereof.
The continuous zipper chain C1 is formed by connecting a plurality of zipper chains C2 to which the second stopper P2 is attached in advance. In addition, in this embodiment, the continuous fastener chain C1 is supplied to the fastener manufacturing apparatus 10 so that the 2nd stop part P2 may become an upstream side. In addition, when the continuous fastener chain C1 is supplied to the fastener manufacturing apparatus 10, the left and right fastener element rows EL are in an engaged state.
The transfer device 20 grips the downstream side end portion of the continuous zipper chain C1 to transfer the continuous zipper chain C1 to the downstream side. The transfer device 20 includes a pair of holders 21 that respectively hold the left and right zipper of the continuous zipper chain C1 Belt T; and a moving device (not shown) that moves the pair of grippers 21 in the upstream direction and the downstream direction.
The ejection device 80 includes a holder 81 that holds the slide fastener SF to the discharge portion by holding the downstream end of the slide fastener SF on which the slider SL and the first stop portion P1 are attached. Left and right fastener tapes T and a moving device (not shown) that moves the holder 81 in the upstream direction and the downstream direction. The holder 81 is configured to hold the left and right fastener tapes T from the downstream side.
The slider mounting device 40 includes a slider positioning member 50 which is arranged below the transfer line L, holds the slider SL and positions the slider SL at a position to be attached to the zipper chain C2 as shown in FIG. 1; and The slider transfer member 60 places a slider SL on the upper end portion of the slider positioning member 50. The slide fastener chain C2 passes through the element guide groove in the slider main body D when it is attached to the slider SL.
As shown in FIGS. 3 to 5, the slider positioning member 50 includes: a pair of slider holding members 51 and 52 that hold the slider SL in front and back; and a slider holding member 51 provided on the rear side and holding the slider SL. The pull-tab P pulls down the insertion portion 55. The slider positioning member 50 is moved in a vertical direction by a driving device (not shown). Further, the downward movement position is a position where the slider SL is received from the slider transfer member 60, and the upward movement position is a position where the held slider SL is positioned at a position attached to the fastener chain C2.
The insertion portion 55 includes an insertion claw 55 a that extends from the base to the downstream side and is inserted into the pull-tab mounting hole Pa of the pull-tab P. The insertion portion 55 is moved in a front-rear direction and a vertical direction by a driving device (not shown). That is, as shown in FIG. 4, the insertion claw 55 a is inserted into the pull-tab mounting hole Pa by moving the insertion portion 55 forward, and then, as shown in FIG. 5, the insertion portion 55 is moved downward. At this time, the insertion claw 55a of the insertion portion 55 moves within the pull-tab mounting hole Pa, contacts the inner peripheral edge of the pull-tab mounting hole Pa, and presses the inner peripheral edge of the pull-tab mounting hole Pa. Thereby, the insertion part 55 pulls down the pull-tab P downward. When the pull-tab P is pulled down, the swing of the pull-tab P due to the transport of the slider SL is stopped, and the slider SL is fixed to the slider positioning member 50. In addition, when the slider SL is a slider with an automatic stop function, by pulling the pull-tab P down, the stopper claw of a locking member (not shown) built into the slider SL is removed from the fastener element in the slider body D. Guide the road to retreat.
The slider transfer member 60 is configured to move between a first position G1 that holds the slider SL and a second position G2 that delivers the slider SL to the slider positioning member 50. Specifically, as shown in FIG. 2, a sliding member 61 is movably provided on a ball screw 62 erected between a first position G1 and a second position G2, and a slider is attached to the sliding member 61. Part 60. The slider transporting member 60 holds the slider SL in a state where the slider P sags due to gravity. When the slider P is transported by the slider transporting member 60 by the slider P, the slider P is oscillated in the slider transport direction.
The supply of the slider SL to the slider transfer member 60 is performed by the slider supply device 65 at the first position G1. As shown in FIG. 2, the slider supply device 65 includes a slider supply chute 66 that stores a plurality of sliders SL. The slider supply chute 66 supplies the slider SL at the lowermost end side in the chute to the slider transfer member 60 by a not-shown delivery mechanism. In addition, the slider SL is accommodated in the slider supply chute 66 with the slider P hanging down.
The ball screw 62 is arranged so as to intersect (in the present embodiment, orthogonal to) the transfer line L in a plan view, and a drive shaft 64 a of a servo motor 64 is connected to one end of the ball screw 62 via a coupling 63. When the ball screw 62 is rotated by the servo motor 64, the slider transfer member 60 moves along the ball screw 62. That is, the slider transfer member 60 is provided so as to be movable by the servo motor 64.
The driving of the servo motor 64 is controlled by a control unit 68 (refer to FIG. 1), which controls the servo motor 64 so that the slider transfer member 60 moves accurately between the first position G1 and the second position G2. Take control. Therefore, by controlling the rotation speed of the servo motor 64, the moving speed of the slider conveying member 60 can be controlled.
Further, in the present embodiment, the control unit 68 adjusts the swing angle of the slider P to allow the insertion of the insertion pawl 55a into the slider mounting hole Pa with respect to the swing of the slider P caused by the transfer of the slider SL. The allowable angle α (see FIG. 6) controls the moving speed of the slider conveying member 60 in the following manner. That is, the control unit 68 controls the moving speed of the slider transfer member 60 so as to suppress the swing angle of the slider P due to inertia during the slider transfer and quickly transfer the slider SL. In addition, the swing angle of the pull-tab P is the swing angle of the pull-tab P in the vertical plane along the slider conveyance direction (length direction of the ball screw 62). In addition, the insertion allowable angle α is preferably controlled to be 10 degrees or less. In addition, the insertion allowable angle α refers to the side (right direction) of the slider P toward the slider conveying direction based on the axis AL of the slider P in a state of drooping in the vertical direction. Swing angle of the other side (left direction) of the slider conveying direction.
In addition, as a control of the moving speed of the slider transfer member 60, as shown in the speed curve shown in FIG. 7, the acceleration when the slider transfer member 60 starts moving from the first position G1 and the slider transfer member 60 is at the second position. Both the deceleration when G2 is stopped are controlled. Specifically, the control is performed such that the speed is gradually accelerated from the start of the movement, and the speed is gradually reduced before the movement stops. As a result, the swing angle of the pull tab P is suppressed. Therefore, after the slider SL is moved to the second position G2, the insertion claw 55a of the insertion portion 55 can be inserted into the swing state of the pull without waiting for the swing of the pull tab P to be leveled. The pull-tab mounting hole Pa of the sheet P (refer FIG. 4). In addition, between a slow acceleration and a slow deceleration, control is performed so that the moving speed of the slider conveyance member 60 becomes large. This makes it possible to shorten the moving time from the first position G1 to the second position G2.
Furthermore, the slide fastener manufacturing method in the slide fastener manufacturing apparatus 10 of this embodiment includes a transfer process, the slider transfer unit 60 transfers the slider SL to the slider positioning unit 50, and a delivery process, the slider transfer unit 60 delivers the slider SL To the slider positioning member 50; and the positioning process, the slider positioning member 50 positions the slider SL at a position to be attached to the zipper chain C2.
In the above-mentioned conveying process, the slider SL is conveyed with the pull-tab P hanging down, and in the above-mentioned positioning process, the insertion claw 55a of the insertion part 55 is inserted into the pull-tab mounting hole Pa of the pull-tab P. Further, the insertion claw 55a of the insertion portion 55 moves into the pull-tab mounting hole Pa after being inserted into the pull-tab mounting hole Pa, and pushes the inner peripheral edge of the pull-tab mounting hole Pa to pull the pull-tab P downward. Further, in the above-mentioned conveying process, the swing angle of the slider P in a vertical plane along the slider conveying direction is made to be equal to or smaller than the insertion allowable angle α allowing the insertion claw 55a to be inserted into the slider mounting hole Pa. The transport speed of the head SL is controlled.
As described above, according to the slide fastener manufacturing apparatus 10 of the present embodiment, the control portion 68 that controls the drive of the servo motor 64 is such that the swing angle of the slider P in a vertical plane along the slider conveying direction becomes an allowable insertion portion. Since the movement speed of the slider conveying member 60 is controlled by the insertion angle 55 or less inserted into the slider attachment hole Pa, the slider SL can be quickly conveyed while suppressing the swing angle of the slider P. Accordingly, after the slider SL is transferred to the second position G2, the insertion portion 55 can be inserted into the slider mounting hole Pa without waiting for the swing of the slider P to be leveled. Therefore, the length for mounting the slider SL can be shortened. In the time required for one cycle of the fastener chain C2, the productivity of the fastener manufacturing apparatus 10 can be further improved.
In addition, according to the method for manufacturing a slide fastener of this embodiment, in the process of transporting the slider SL, the swing angle of the slider P in a vertical plane along the slider transport direction is such that the insertion portion 55 is allowed to the slider mounting hole Pa Since the conveying speed of the slider SL is controlled so that the insertion allowable angle α or less is inserted, the slider SL can be quickly conveyed while suppressing the swing angle of the slider P. Accordingly, after the slider SL is transferred to the slider positioning member 50, the insertion portion 55 can be inserted into the slider mounting hole Pa without waiting for the swing of the slider P to be flattened. Therefore, it is possible to shorten the length of time for the slider. The time required for the SL to be attached to one cycle of the fastener chain C2 can further improve the productivity of the fastener SF. Further, since the insertion portion 55 inserted into the pull-tab mounting hole Pa pushes the inner peripheral edge of the pull-tab mounting hole Pa of the swing-state pull-tab P and pulls down the pull-tab P, the swing of the pull-tab P can be ensured Ground stops.
The pull-tab P may be a pull-tab Ps shown in FIGS. 8A and 8B. This pull-tab Ps is provided with the connection part Pc attached to the pull-tab attachment part D1, and the holding part Pg attached to the connection part Pc. The connection portion Pc includes a pull-tab mounting hole Pa and a connection hole Pb for mounting the grip portion Pg. Furthermore, in the present invention, even if the slider Ps having a tendency to increase the swing angle, the swing angle of the slider Ps can be set to be inserted by controlling the moving speed of the slider SL according to the speed curve shown in FIG. 7. Allowable angle α or less.
In addition, the present invention is not limited to the contents exemplified in the above embodiments, and can be appropriately changed without departing from the spirit of the present invention. For example, in the embodiment described above, in the control of the moving speed of the slider conveying member, both the acceleration when moving from the first position and the deceleration when stopping at the second position are controlled, but it may be controlled A certain one. In addition, although one transfer device is provided in the slide fastener manufacturing device of the above embodiment, two or more transfer devices may be provided. Alternatively, the zipper may be discharged by the transfer device without removing the discharge device.
10‧‧‧Zipper manufacturing device
20‧‧‧ transfer device
21‧‧‧ Grip
30‧‧‧ cutting device
40‧‧‧ slider installation device
50‧‧‧ slider positioning parts
51‧‧‧ slider holding parts
52‧‧‧ slider holding parts
55‧‧‧ Insertion
55a‧‧‧Inserting claw
60‧‧‧ Slider moving parts
61‧‧‧Sliding parts
62‧‧‧ball screw
63‧‧‧Couplings
64‧‧‧Servo motor
64a‧‧‧Drive shaft
65‧‧‧ slider supply device
66‧‧‧ slider supply chute
68‧‧‧Control Department
70‧‧‧ Stop mounting device
80‧‧‧ discharge device
81‧‧‧ Grip
AL‧‧‧ axis
G1‧‧‧1st position
G2‧‧‧ 2nd position
C1‧‧‧continuous zipper chain
C2‧‧‧zip chain
D‧‧‧ slider body
D1‧‧‧Pull-tab mounting section
L‧‧‧ transfer line
SF‧‧‧Zipper
T‧‧‧Zip strap
EL‧‧‧ Zipper Element
SL‧‧‧Slider
P, Ps‧‧‧ pull
P1‧‧‧Part 1
P2‧‧‧Part 2
Pa‧‧‧Pull-tab mounting holes
Pb‧‧‧Connecting hole
Pc‧‧‧Link Department
Pg‧‧‧Grip
α‧‧‧ Allowable insertion angle
FIG. 1 is a schematic plan view illustrating an embodiment of a slide fastener manufacturing apparatus according to the present invention. FIG. 2 is a perspective view illustrating a slider transfer member shown in FIG. 1. FIG. 3 is an enlarged side view showing a state before an insertion portion of the slider positioning member shown in FIG. 1 is inserted into a slider mounting hole. FIG. 4 is an enlarged side view showing a state after the insertion portion shown in FIG. 3 is inserted into the pull-tab mounting hole. FIG. 5 is an enlarged side view showing a state where the insertion portion shown in FIG. 4 is moved downward. Fig. 6 is a sectional view taken along the line A-A in Fig. 4. FIG. 7 is a diagram showing a speed curve of a slider conveying member. FIG. 8A is a front view illustrating another form of the pull-tab. FIG. Fig. 8B is a sectional view taken along the line B-B in Fig. 8A. 9 is a plan view illustrating an example of a slide fastener assembled by a slide fastener manufacturing apparatus.

Claims (4)

  1. A zipper manufacturing device (10) includes a slider positioning member (50) that holds a slider (SL) of a zipper (SF) and positions the slider (SL) at a position to be attached to a zipper chain (C2) ; And a slider transfer member (60) in a first position (G1) that holds the slider (SL) and a second position that delivers the slider (SL) to the slider positioning member (50) Moving between positions (G2), the slider positioning member (50) includes an insertion portion (55) which is inserted into a slider of the slider (P, Ps) of the slider (SL) In the mounting hole (Pa), the slider (SL) is held by the slider conveying member (60) in a state where the sliders (P, Ps) sag. The zipper manufacturing device (10) is characterized in that: The slider conveying member (60) is provided so as to be movable by a servo motor (64), and a control unit (68) that controls driving of the servo motor (64) so that the slider (P, Ps) The swing angle in a vertical plane along the slider conveying direction becomes the insertion allowable angle (α) or less, Slider moving speed of the transfer member (60) is controlled, wherein said insert allowing the angle ([alpha]) is to allow the insertion portion (55) to said pull tab attachment hole (Pa) is inserted within an angle.
  2. The zipper manufacturing device (10) according to item 1 of the scope of patent application, wherein the control of the moving speed of the slider conveying member (60) by the control section (68) refers to the slider At least one of the acceleration when the transfer member (60) starts moving from the first position (G1) and the deceleration when the slider transfer member (60) stops at the second position (G2) is controlled.
  3. A method for manufacturing a zipper, characterized in that it includes the following processes: a transfer process, transferring a slider (SL) of a zipper (SF) to a slider positioning member (50); and a positioning process, the slider positioning member (50) The slider (SL) is positioned at a position to be attached to the zipper chain (C2), and in the transfer process, the slider (P, Ps) of the slider (SL) is dropped to transport the A slider (SL), in the positioning process, inserting an insertion portion (55) of the slider positioning member (50) into a slider mounting hole (Pa) of the slider (P, Ps), in In the conveyance process, the slider (SL) is adjusted so that the swing angle of the slider (P, Ps) in a vertical plane along the slider conveying direction becomes equal to or less than the insertion allowable angle (α). The insertion speed (α) is an angle that allows the insertion portion (55) to be inserted into the pull-tab mounting hole (Pa).
  4. The method for manufacturing a slide fastener according to item 3 of the scope of patent application, wherein the insertion portion (55) is inserted into the pull-tab mounting hole (Pa) of the pull-tab (P) in a swing state after The pull-tab mounting hole (Pa) moves inside, pushes the inner peripheral edge of the pull-tab mounting hole (Pa), and pulls down the pull-tab (P) downward.
TW107121252A 2017-12-27 2018-06-21 Zipper manufacturing device and manufacturing method thereof TWI659707B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
??201711443705.0 2017-12-27
CN201711443705.0A CN109965462A (en) 2017-12-27 2017-12-27 Slide fastener manufacturing apparatus and method for producing slide fastener

Publications (2)

Publication Number Publication Date
TWI659707B true TWI659707B (en) 2019-05-21
TW201927194A TW201927194A (en) 2019-07-16

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TR (1) TR201819971A2 (en)
TW (1) TWI659707B (en)

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Publication number Priority date Publication date Assignee Title
JP2004215771A (en) * 2003-01-10 2004-08-05 Ykk Corp Finisher for slide fastener
WO2015092851A1 (en) * 2013-12-16 2015-06-25 Ykk株式会社 Device for attaching slider pull
CN204861538U (en) * 2015-07-14 2015-12-16 Ykk株式会社 Zip fastener assembly device's sprocket interlock device
TW201707602A (en) * 2015-08-20 2017-03-01 Ykk Corp Slider holding device of slide fastener assembly apparatus making slide fastener assembled with a slider in a continuous fastener chain making process

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TW201927194A (en) 2019-07-16
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