TW202133756A - Zipper puller mounting apparatus capable of mounting zipper puller with automatic locking function on zipper chain - Google Patents

Abstract

The present invention provides a zipper puller mounting apparatus with a locking release mechanism for mounting the zipper puller having an automatic locking function on a zipper chain. The zipper puller holding device is provided with a first arm and a second arm capable of opening and closing along the front and back direction of the zipper chain; a first holder mounted on the first arm for holding the upper flange side of the zipper puller mounted with a tab; a second holder mounted on the second arm for holding the lower flange side of the zipper puller; a locking release apparatus mounted on the first arm for releasing the locking of the zipper puller and provided with a shell mounted on the first arm; a sliding member mounted on the shell capable of moving along the front and back direction; a pressing member mounted on one surface of the sliding member for pressing toward the second holder side and fastening the zipper puller; a locking release member mounted on the sliding member capable of swinging and engaging with the tab of the zipper puller to release locking; a first driver mounted on the shell for moving the sliding member; and, a second driver mounted on the other side of the sliding member for driving the locking release member.

Description

Slider installation device

The present invention relates to a slider installation device of a zipper assembly device that sequentially processes a continuous zipper chain to make a zipper.

As a conventional slider attaching device, there is known a device that holds the slider and attaches the slider to a zipper chain held in a suspended state by a pair of holders (for example, refer to Patent Document 1). [Prior Art Literature] [Patent Literature]

[Patent Document 1] International Publication No. 2017/183119

[The problem to be solved by the invention]

However, the slider attaching device described in Patent Document 1 described above is a device for a slider with a semi-automatic locking function, and therefore does not have a lock release mechanism, and it is impossible to attach the slider with an automatic locking function to a zipper chain.

The present invention was made in view of the above-mentioned problems, and an object thereof is to provide a slider attachment device that has a lock release mechanism and can attach a slider with an automatic locking function to a zipper chain. [Means to solve the problem]

The above-mentioned object of the present invention is achieved by the following structure. (1) A slider attaching device that attaches a slider with an automatic locking function to a zipper chain that is suspended in a vertical direction, and includes a slider holding device that holds the slider, and the slider The head holding device includes: a first arm and a second arm, the first arm and the second arm opening and closing in the front and back direction of the zipper chain; a first holder, the first holder being attached to the first 1 arm, and hold the upper wing plate side of the slider to which the pull tab is installed; the second holder, the second holder is installed on the second arm, and the lower wing of the slider Holding the plate side; and a lock release device that is attached to the first arm and releases the lock of the slider, and the lock release device includes a housing, the housing being attached to the The first arm; a sliding member, the sliding member is mounted on the housing so as to be movable in the front and back direction of the zipper chain; a pressing member, the pressing member is mounted on one surface of the sliding member, And press the slider to the second holder side to fix the slider; a lock release member that is mounted on the sliding member in a swingable manner, and the slider The pull tab is engaged to release the lock; a first drive device, the first drive device is mounted on the housing, and moves the sliding member; and a second drive device, the second drive device is mounted on the Slide the other side of the member and drive the unlocking member. (2) The slider attachment device according to (1), wherein the first holder has an inclined surface, and the inclined surface controls the handle of the slider to a predetermined posture. (3) The slider mounting device according to (2), in which a cutout portion similar to the shape of the slider is formed at one end of the pressing member. (4) The slider attachment device according to (3), in which a hook portion capable of engaging with the pull tab is formed at one end of the lock release member. (5) The slider attachment device according to (4), wherein the second holder includes: a base attached to the second arm; and a pair of sliders provided on the base and holding the slider The holding member is provided with a bag portion capable of accommodating the lower wing plate of the slider in the pair of slider holding members. (6) The slider mounting device according to (5), provided with a release device that is mounted on the second arm and releases the second holder from holding the slider, the The release device includes: a cam member movably provided on the base; and a cam driving member that moves the cam member, the cam member having a cam, and the cam makes the pair of slider holding members The bag portion opens in the left-right direction of the zipper chain. [Effects of the invention]

According to the present invention, the slider holding device includes: a first arm and a second arm that open and close in the front and back direction of the zipper chain; The first holder; the second holder that is installed on the second arm and holds the lower wing plate side of the slider; and the lock release device that is installed on the first arm and releases the lock of the slider, the lock release device includes: installation The housing of the first arm; the sliding member attached to the housing so as to be movable in the front and back direction of the zipper chain; the sliding member attached to one surface of the sliding member and pressing the slider to the second holder side to fix the slider The pressing member; the lock release member that is mounted on the sliding member in a swingable manner and engages with the pull tab of the slider to unlock the lock; the first drive device that is mounted on the housing and moves the sliding member; and is mounted on the sliding member The second drive device that drives the unlocking member on the other side of the drive. Therefore, the slider with the automatic locking function can be attached to the zipper chain.

Hereinafter, a slide fastener assembly device employing an embodiment of the slider attachment device of the present invention will be described in detail based on the drawings. In addition, in the following description, regarding the slider mounting device, the upper side refers to the upper side relative to the paper surface of FIG. 3, the lower side refers to the lower side relative to the paper surface of FIG. 3, and the front side refers to The left side of the paper surface, the back side refers to the right side relative to the paper surface of Figure 3, the right side refers to the near side relative to the paper surface of Figure 3, and the left side refers to the depth relative to the paper surface of Figure 3 side. Regarding the zipper chain, the front side refers to the left side with respect to the paper surface of FIG. 3, and the back side refers to the right side with respect to the paper surface of FIG. 3. That is, the front and back direction of the zipper chain is the same direction as the front and back direction of the slider attachment device. In addition, the longitudinal direction of the zipper chain is the same direction as the vertical direction of the slider attachment device. Regarding the zipper, the front side refers to the near side relative to the paper surface of FIG. 14, the back side refers to the deep side relative to the paper surface of FIG. 14, and the upper side refers to the upper side relative to the paper surface of FIG. 14, and the lower side It refers to the lower side relative to the paper surface of FIG. 14, the left side refers to the left side relative to the paper surface of FIG. 14, and the right side refers to the right side relative to the paper surface of FIG. 14. In addition, the up-down direction of a slide fastener is also called a longitudinal direction.

As shown in Figures 1 and 2, the zipper assembly device 10 includes: a base 11; a motor 12, which is arranged on the base 11; Angle intermittent rotation; non-rotating fixed table 14, which is arranged above the rotating plate 13; fixed plate 15, which is arranged on the fixed table 14; 6 clamping devices 20, which are installed on the rotating plate 13; feeding and cutting Breaking device 21, which cuts the continuous zipper chain C1 into a zipper chain C2 of a specified length; slider installation device 30, which installs the slider SL on the zipper chain C2; top stop installation device 23, which is installed on the zipper chain C2 Top stop P1; inspection device 24, which uses a camera to inspect the zipper SF made by installing the top stop P1; qualified product ejection device 25, which uses a camera to inspect the zipper SF if the manufactured zipper SF is a qualified product The SF is discharged to the non-conforming product collection device; and the nonconforming product discharge device 26, which discharges the zipper SF to the nonconforming product discharge part when the manufactured zipper SF is a nonconforming product.

Here, the slide fastener SF will be described. As shown in Fig. 14, the zipper SF is an invisible zipper, and includes: a pair of fastener tapes T; a pair of element rows EL attached to the opposite side edges of the pair of fastener tapes T; , Separate slider SL; upper stop P1 installed at the upper end of the pair of element rows EL; and lower stop P2 installed at the lower end of the pair of element rows EL. The element row EL is a coil-shaped element row. In addition, the bottom stop P2 may also be an opening piece composed of a seat tube, a socket, and an insertion tube.

The slider SL is a slider with an automatic locking function. It has a locking function that can always resist the relative movement of the slider SL with respect to the element row EL of the zipper chain C2 described later. As shown in Figures 14 and 15, the slider SL has The slider body D, the pull tab PT and the locking part L. The slider body D has: a lower wing plate D1; a guide post D2 erected on the lower wing plate D1; an upper wing plate D3 extending rearward from the guide post D2; standing up along the left and right edges of the lower wing plate D1 The left and right wall portions D4 are provided; the left and right flanges D5 extending from the upper ends of the left and right wall portions D4 in a direction approaching each other; and the mounting portion D6 provided on the guide post D2, the locking member L is swingable Installed on the mounting part D6. The handle PT includes a connecting ring PT1 attached between the upper wing plate D3 of the slider body D and the locking member L; and a gripping portion PT2 attached to the connecting ring PT1. Furthermore, in the slider SL, the lock member L is lifted up by pulling the tab PT, so that the lock is released.

Next, the continuous fastener chain C1 is demonstrated. As shown in Fig. 16, the continuous fastener chain C1 has a plurality of fastener chains (hereinafter, also simply referred to as "chains".) C2 in length. The chain C2 includes a pair of fastener tapes T, a pair of element rows EL, and a bottom stop P2. In addition, a space S of a predetermined length in which a pair of element rows EL is not attached is provided between adjacent chains C2. Moreover, the continuous chain C1 is supplied to the slide fastener assembly apparatus 10 with the bottom stop part P2 of the continuous chain C1 as a downstream side. It should be noted that the upstream side or the downstream side is based on the conveying direction of the continuous chain C1. In addition, the continuous chain C1 is cut by the feed cutting device 21 at a predetermined position in the space S.

The clamping device 20 grips the chain C2 at the position of the supply cutting device 21, and releases the grip of the chain C2 at the position of the good product discharge device 25 or the defective product discharge device 26. As shown in FIGS. 3 and 4, the clamping device 20 includes a pair of left and right clamps 20a, and the pair of left and right clamps 20a grips the upper ends of the left and right fastener tapes T of the chain C2. In addition, six clamping devices 20 are arranged on the upper surface of the rotating disk 13 at equal intervals in the circumferential direction. In addition, the chain C2 held by the left and right clamps 20a is suspended in the vertical direction due to gravity.

As shown in FIGS. 3 and 4, the slider mounting device 30 includes: a slider holding device 31 that holds the slider SL; Device.

The slider holding device 31 is provided with: a U-shaped housing 40 with a cross section that is open at the bottom; ) 42; penetrate the housing 40 in the vertical direction and drive to open the pile member 43 of the front arm 41 and the rear arm 42; a drive cylinder device not shown that is installed in the housing 40 and drives the pile member 43 in the vertical direction; A tension spring 45 stretched between the front arm 41 and the rear arm 42 and urges the front arm 41 and the rear arm 42 to close. It should be noted that in FIGS. 4 and 6, in order to facilitate the understanding of the drawings, the structure on the side of the front arm 41 is not described. In addition, in FIG. 3, FIG. 5, FIG. 7, FIG. 9, FIG. 11, and FIG. 13, a part of the structure is shown in cross section.

The upper end of the front arm 41 is swayably supported by the housing 40 by the support pin 41a. In addition, the front arm 41 is provided with a roller 41 b that is in contact with the cam surface 43 a of the pile member 43. In addition, the front arm 41 is provided with an adjustment bolt 46 that adjusts the distance between the front arm 41 and the rear arm 42 in a state where the front arm 41 and the rear arm 42 are closed.

In addition, the lower end of the front arm 41 is provided with a first holder 50 that holds the upper wing plate D3 side where the handle PT is attached to the slider SL, and a lock release device 60 that releases the lock of the slider SL.

The upper end of the rear arm 42 is supported by the housing 40 in a swingable manner by the support pin 42a. In addition, the rear arm 42 is provided with a roller 42 b that is in contact with the cam surface 43 a of the pile member 43.

In addition, the lower end of the rear arm 42 is provided with a second holder 70 for holding the lower wing plate D1 side of the slider SL, and a release device 80 for releasing the holding of the slider SL by the second holder 70 .

As shown in FIG. 3, the first holder 50 has: an accommodation space 51 in which the handle PT of the slider SL held by the slider holding device 31 is accommodated; and the handle PT is controlled to be inclined in a predetermined posture面52. The first holder 50 is attached to a housing 61 of a lock release device 60 described later. In addition, the first holder 50 is arranged below the locking member L of the slider SL on the upper wing plate D3 side of the slider SL held by the slider holding device 31.

The inclined surface 52 is a rear surface forming a part of the accommodating space 51, and is formed to be downwardly inclined at a predetermined angle forward and downward from the lower position of the locking member L of the slider SL held by the slider holding device 31 as a base point. Therefore, the handle PT strung on the inclined surface 52 is arranged obliquely downward in a direction away from the upper wing plate D3 with the locking member L as a base point. In other words, the inclined surface 52 can control the handle PT to a predetermined posture.

As shown in FIG. 3, the lock release device 60 includes: a housing 61 attached to the front arm 41; a sliding member 62 attached to the housing 61 so as to be movable in the front-rear direction; and a pressing member 63 attached to the sliding member On one surface in the vertical direction of 62 (the lower surface of the sliding member 62 in FIG. 3), the attachment portion D6 of the slider SL is pressed to the second holder 70 side to fix the slider SL; the lock release member 64 is capable of It is mounted on the sliding member 62 in a rocking manner, and is engaged with the pull tab PT of the slider SL to release the lock; the first driving cylinder device (first driving device) 65 is mounted on the housing 61 so that the sliding member 62 is in the front-rear direction Move; the second drive cylinder device (second drive device) 66, which is mounted on the other side of the slide member 62 in the vertical direction (the upper surface of the slide member 62 in FIG. 3), and drives the lock release member 64. Furthermore, since the pressing member 63 and the unlocking member 64 are attached to the sliding member 62, they move in the left-right direction together with the sliding member 62.

The pressing member 63 is a rod-shaped member extending in the front-rear direction, and at one end (the right end in FIG. 3 ), a cutout portion 63 a similar in shape to the attachment portion D6 of the slider SL is formed.

The lock release member 64 is a rod-shaped member extending in the front-rear direction. A hook 64a is formed at one end (the right end of FIG. 3). The hook 64a can enter the connecting ring PT1 of the pull tab PT and engage with the gripper Holding PT2. In addition, the middle portion of the unlocking member 64 is supported by the support pin 64b so as to be swingable in the vertical direction. Therefore, the lock release member 64 swings in the vertical direction, thereby causing the hook portion 64a to move in the vertical direction.

In addition, between the upper surface of the other end (left end in FIG. 3) of the unlocking member 64 and the lower surface of the sliding member 62 is provided a compression spring 64 c that presses the other end of the unlocking member 64 downward. Therefore, when the lock release member 64 does not move downward by the second drive cylinder device 66, the elastic force of the compressed spring 64c is maintained in the upwardly moved state (see FIGS. 3, 5, and 7). At this time, the unlocking member 64 is in the initial state, and the upper surface of the unlocking member 64 is substantially parallel to the lower surface of the pressing member 63 in the front-rear direction.

The first drive cylinder device 65 is arranged to drive the cylinder piston rod 65a in the front-rear direction. In addition, a sliding member 62 is attached to the tip of the driving cylinder piston rod 65a. Therefore, the first driving cylinder device 65 can move the sliding member 62 (that is, the pressing member 63 and the lock releasing member 64) in the front-rear direction by expanding and contracting the driving cylinder piston rod 65a (see FIG. 7).

The second drive cylinder device 66 is arranged to drive the cylinder piston rod 66a in the vertical direction. In addition, a shock absorber 66b for pressing the lock release member 64 is attached to the tip end portion of the driving cylinder piston rod 66a. Therefore, the second drive cylinder device 66 can move the lock release member 64 upward by contracting the drive cylinder piston rod 66a (see FIGS. 3, 5, and 7), and can extend the drive cylinder piston rod 66a. The unlocking member 64 moves downward (refer to FIG. 9).

As shown in FIGS. 3 and 4, the second holder 70 includes: a base plate 71 attached to the rear arm 42; and a pair of left and right slider holding members 72 that hold the slider SL. The member 72 is provided on one surface in the front-rear direction of the substrate 71 (the left side surface in FIG. 3 ).

The respective middle portions of the left and right slider holding members 72 are supported by the base plate (base portion) 71 by the support pins 72 a so as to be rotatable in the left-right direction. In addition, the left and right slider holding members 72 are provided with pockets 73 capable of accommodating the lower wing plate D1 of the slider SL at the lower portion below the support pin 72a. This pocket 73 is divided into two left and right, and is formed in the left and right slider holding members 72, respectively.

In addition, a compression spring 74 is provided on the upper portion of the left and right slider holding members 72 above the support pin 72a. The compression spring 74 connects the lower portion of the left and right slider holding members 72 below the support pin 72a. Bounce toward each other. Thus, when the pockets 73 of the left and right slider holding members 72 are not separated left and right by the release device 80, they are maintained in the closed state by the elastic force of the compression spring 74 (see FIGS. 4 and 6). In addition, a pair of restriction pins 71 a are attached to the base plate 71, and the pair of restriction pins 71 a restrict the rotation position of the left and right slider holding members 72 when the bag portion 73 is closed. In addition, at the lower ends of the left and right slider holding members 72, cam followers 75 that come into contact with the cam members 81 of the release device 80 described later are respectively formed.

As shown in FIGS. 3 and 4, the release device 80 includes a cam member 81 that is provided on the other side of the substrate 71 in the front-rear direction (the right side of FIG. 3) so as to be movable in the vertical direction; and the cam A cam driving member 85 in which the member 81 moves in the vertical direction.

The cam member 81 is a rod-shaped member extending in the vertical direction, and a cam 82 is formed at its lower end facing forward, and the cam 82 is in contact with the cam followers 75 of the left and right slider holding members 72. The cam 82 has a triangular shape in cross section, and its left and right surfaces constitute a pair of cam surfaces 82 a that are in contact with the cam followers 75 of the left and right slider holding members 72. In addition, a cam drive lever 83 that can be in contact with the cam drive member 85 is attached to the upper end of the cam member 81 toward the rear.

The cam driving member 85 includes a stay 86 attached to the fixed base 14 and a fixed rod 87 that is attached to the front end portion (the left end portion of FIG. 3) of the stay 86 and can contact the cam drive rod 83. The fixed rod 87 is arranged in the left-right direction so as to be orthogonal to the cam drive rod 83.

Hereinafter, the operation of the slider mounting device 30 configured as described above will be described. First, the pile member 43 moves upward, and thereby, as shown in FIGS. 3 and 4, the front arm 41 and the rear arm 42 of the slider holding device 31 are closed.

Next, as shown in FIGS. 5 and 6, the slider SL is placed in the pocket 73 of the second holder 70 of the slider holding device 31 from above by the slider supply device not shown. At this time, the slider SL is clamped by the left and right slider holding members 72, and is also clamped by the first holder 50 and the second holder 70. In addition, at this time, the handle PT of the slider SL enters the accommodating space 51 of the first holder 50 and becomes a predetermined oblique posture by the inclined surface 52 of the first holder 50 (refer to FIG. 8 ).

Next, as shown in FIGS. 7 and 8, the first drive cylinder device 65 of the lock release device 60 moves the sliding member 62 to the second holder 70 side, whereby the pressing member 63 presses the slider SL to move the slider SL It is fixed to the second holder 70.

Next, as shown in FIGS. 9 and 10, the second drive cylinder device 66 of the lock release device 60 moves the lock release member 64 downward, whereby the hook portion 64a of the lock release member 64 enters the connecting ring PT1 of the pull tab PT Inside, it engages with the C-shaped clamping part of the gripping part PT2, and pulls down the pull tab PT. As a result, the lock member L is lifted up, and the lock is released.

Next, as shown in FIG. 11, a driving device not shown moves the slider holding device 31 downward, whereby the left and right element rows EL of the chain C2 penetrate the slider SL held by the slider holding device 31 . As a result, the slider SL is attached to the chain C2.

In addition, at this time, as shown in FIG. 11, the cam driving lever 83 of the cam member 81 of the release device 80 is in contact with the fixed lever 87 of the cam driving member 85, so the cam member 81 moves upward with respect to the second holder 70. As a result, as shown in FIG. 12, the left and right cam surfaces 82a of the cam 82 of the cam member 81 contact the cam followers 75 of the left and right slider holding members 72, and resist the elastic force of the compression spring 74 to make the left and right sliders The lower end of the holding member 72 is pushed apart at intervals. Therefore, the pockets 73 of the left and right slider holding members 72 are opened, and the clamping of the slider SL is released. Furthermore, after that, the second drive cylinder device 66 moves the lock release member 64 upward, and the first drive cylinder device 65 moves the slide member 62 to the initial position.

Next, as shown in FIG. 13, the pile member 43 is moved downward, whereby the front arm 41 and the rear arm 42 of the slider holding device 31 are opened in the front-rear direction. After that, a driving device not shown moves the slider holding device 31 upward. As a result, the slider holding device 31 is retracted above the rotation range of the chucking device 20, so that the rotating disk 13 can be rotated. Then, by repeatedly performing the above-mentioned operation, the slider SL can be attached to all the chains C2 conveyed to the slider attaching device 30.

As described above, according to the slider attachment device 30 of this embodiment, the slider holding device 31 includes: the front arm 41 and the rear arm 42 that open and close in the front and back direction of the zipper chain C2; The first holder 50 on the upper wing plate D3 side of the slider SL; the second holder 70 that is installed on the rear arm 42 and holds the lower wing plate D1 of the slider SL; and is installed on the front arm 41 and releases the slider The lock release device 60 for the SL lock. The first holder 50 has an inclined surface 52 that controls the pull tab PT of the slider SL to a predetermined posture. The lock release device 60 includes: a housing 61 attached to the front arm 41; It is mounted on the sliding member 62 of the housing 61 so as to move in the front-rear direction; the pressing member 63 is mounted on the lower surface of the sliding member 62 and presses the slider SL toward the second holder 70 to fix the slider SL; unlocking The component 64 is mounted on the sliding component 62 in a swingable manner, and is engaged with the pull tab PT of the slider SL to release the lock; the first driving cylinder device 65 is mounted on the housing 61 and moves the sliding component 62; And the second driving cylinder device 66 is attached to the upper surface of the sliding member 62 and drives the unlocking member 64. Therefore, the slider SL with an automatic locking function can be attached to the zipper chain C2.

In addition, according to the slider attachment device 30 of the present embodiment, since the pressing member 63 is formed with the cutout portion 63a that is similar in shape to the attachment portion D6 of the slider SL, the slider SL can be reliably fixed to the second holder 70.

In addition, according to the slider attachment device 30 of the present embodiment, since the lock release member 64 is formed with the hook portion 64a that can enter the connecting ring PT1 of the handle PT and engage with the grip portion PT2, it can be pulled down reliably.片PT.

It should be noted that the present invention is not limited to the configuration exemplified in the above-mentioned embodiment, and can be appropriately modified within a range that does not deviate from the gist of the present invention. For example, in the above-mentioned embodiment, a case where the present invention is applied to a slider mounting device that attaches a hidden slider to a chain is illustrated, but it is not limited to this. As shown in FIG. 17, a normal type slider may be attached to The present invention is applied to the slider mounting device of the chain. It should be noted that, in FIG. 17, the same or similar reference numerals are given to the same or equivalent structures as in the above-mentioned embodiment. In addition, in the above-mentioned embodiment, the first drive device that moves the sliding member and the second drive device that drives the lock release member are pneumatic or hydraulic drive cylinder devices, but it is not limited to this, and a cam may be used. The driving device of the mechanism.

10: Zipper assembly device 20: Clamping device 21: Feeding and cutting device 23: Top stop installation device 24: Check the device 25: Qualified product discharge device 26: Unqualified product discharge device 30: Slider installation device 31: Slider holding device 40: shell 41: Front arm (1st arm) 41a: Support pin 41b: Roll 42: Rear arm (second arm) 42a: Support pin 42b: Roll 43: pile parts 43a: cam surface 45: Extension spring 46: Adjusting bolt 50: 1st retainer 51: Containment Space 52: Inclined surface 60: Lock release device 61: Shell 62: Sliding parts 63: pressing parts 63a: cut part 64: Lock release parts 64a: hook 64b: Support pin 64c: compression spring 65: The first drive cylinder device (the first drive device) 65a: drive cylinder piston rod 66: The second drive cylinder device (the second drive device) 66a: drive cylinder piston rod 66b: Buffer 70: 2nd retainer 71: substrate (base) 71a: Restricted pin 72: Slider holding part 72a: Support pin 73: Bag Department 74: Compression spring 75: cam follower 80: release device 81: Cam parts 82: Cam 82a: cam surface 83: cam drive lever 85: Cam drive components C1: Continuous zipper chain C2: Zipper chain D: slider body D1: Lower wing board D2: Guide column D3: Upper wing board D4: Wall D5: flange D6: Installation department L: Locking part PT: pull tab PT1: Link ring PT2: Grip SL: slider

Fig. 1 is a schematic side view illustrating a slide fastener assembly device according to an embodiment of the slider attachment device of the present invention. Fig. 2 is a schematic plan view illustrating the zipper assembly device. Fig. 3 is a right side view of the slider mounting device shown in Fig. 2. Fig. 4 is a front view of the slider mounting device shown in Fig. 2. Fig. 5 is a right side view of a state where the slider is placed on the pocket of the second holder shown in Fig. 3. Fig. 6 is a front view of the slider mounting device in the state of Fig. 5. Fig. 7 is a right side view of a state where the slider shown in Fig. 5 is fixed by the pressing member. Fig. 8 is an enlarged view of the periphery of the slider in the state of Fig. 7. Fig. 9 is a right side view of the state where the lock release member shown in Fig. 7 has pulled down the pull tab. Fig. 10 is an enlarged view of the periphery of the slider in the state of Fig. 9. Fig. 11 is a right side view of a state where the slider holding device shown in Fig. 9 is moved downward to attach the slider to the zipper chain. Fig. 12 is a front view of the second holder in the state of Fig. 11. Fig. 13 is a right side view of the state where the front arm and the rear arm of the slider holding device shown in Fig. 11 are opened. Fig. 14 is a front view explaining the slide fastener. Fig. 15 is a side view of the slider with automatic locking function shown in Fig. 14. Fig. 16 is a back view explaining the continuous fastener chain. Fig. 17 is an enlarged view corresponding to Fig. 10 for explaining a state in which the pull tab of another slider with an automatic locking function is pulled down.

50: 1st retainer

51: Containment Space

52: Inclined surface

60: Lock release device

62: Sliding parts

63: pressing parts

63a: cut part

64: Lock release parts

64a: hook

70: 2nd retainer

72: Slider holding part

73: Bag Department

D: slider body

D1: Lower wing board

D6: Installation department

L: Locking part

PT: pull tab

PT1: Link ring

PT2: Grip

SL: slider

Claims (6)

A slider mounting device that mounts a slider (SL) with an automatic locking function to a slider mounting device (30) on a zipper chain (C2) suspended in the vertical direction, wherein The slider mounting device (30) is provided with a slider holding device (31) that holds the slider (SL), The slider holding device (31) includes: The first arm (41) and the second arm (42), the first arm (41) and the second arm (42) open and close in the front and back direction of the zipper chain (C2); The first holder (50), the first holder (50) is mounted on the first arm (41), and faces the upper wing plate (SL) of the slider (SL) to which the pull tab (PT) is mounted. D3) Hold on the side; A second holder (70), the second holder (70) is mounted on the second arm (42) and holds the lower wing plate (D1) side of the slider (SL); and A lock release device (60), the lock release device (60) is mounted on the first arm (41) and unlocks the slider (SL), The lock release device (60) includes: A housing (61), the housing (61) is mounted on the first arm (41); A sliding member (62), the sliding member (62) is mounted on the housing (61) in a manner capable of moving in the front and back direction of the zipper chain (C2); A pressing member (63) that is attached to one surface of the sliding member (62) and presses the slider (SL) toward the second holder (70) to fix the Slider (SL); A lock release member (64) that is swingably attached to the sliding member (62) and engages with the pull tab (PT) of the slider (SL) to release locking; A first driving device (65), the first driving device (65) is mounted on the housing (61) and moves the sliding member (62); and The second driving device (66) is mounted on the other surface of the sliding member (62) and drives the unlocking member (64). The slider mounting device according to claim 1, wherein The first holder (50) has an inclined surface (52), and the inclined surface (52) controls the handle (PT) of the slider (SL) to a predetermined posture. The slider installation device according to claim 2, wherein A cutout portion (63a) similar in shape to the slider (SL) is formed at one end of the pressing member (63). The slider mounting device according to claim 3, wherein A hook portion (64a) capable of engaging with the pull tab (PT) is formed at one end of the unlocking member (64). The slider mounting device according to claim 4, wherein The second holder (70) includes: a base (71) attached to the second arm (42); and a pair of sliders provided on the base (71) and holding the slider (SL) Holding part (72), The pair of slider holding members (72) is provided with a bag portion (73) capable of accommodating the lower wing plate (D1) of the slider (SL). The slider mounting device according to claim 5, wherein A release device (80) is provided. The release device (80) is installed on the second arm (42) and releases the second holder (70) from holding the slider (SL), The release device (80) includes: a cam member (81) movably provided on the base (71); and a cam driving member (85) that moves the cam member (81), The cam member (81) has a cam (82), and the cam (82) causes the pocket portion (73) of the pair of slider holding members (72) to face the left-right direction of the zipper chain (C2) Open.

Images