TW201420037A - Body set means for slider assembly machine - Google Patents

Body set means for slider assembly machine Download PDF

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Publication number
TW201420037A
TW201420037A TW102141919A TW102141919A TW201420037A TW 201420037 A TW201420037 A TW 201420037A TW 102141919 A TW102141919 A TW 102141919A TW 102141919 A TW102141919 A TW 102141919A TW 201420037 A TW201420037 A TW 201420037A
Authority
TW
Taiwan
Prior art keywords
tab
pressing
movable
pull
mounting
Prior art date
Application number
TW102141919A
Other languages
Chinese (zh)
Other versions
TWI503086B (en
Inventor
Tsutomu Hakoi
Seiji Uchiyama
Takuya Nunome
Original Assignee
Ykk Corp
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 PCT/JP2012/079918 priority Critical patent/WO2014076835A1/en
Application filed by Ykk Corp filed Critical Ykk Corp
Publication of TW201420037A publication Critical patent/TW201420037A/en
Application granted granted Critical
Publication of TWI503086B publication Critical patent/TWI503086B/en

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Classifications

    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00Slide fasteners
    • A44B19/24Details
    • A44B19/26Sliders
    • A44B19/30Sliders with means for locking in position
    • A44B19/305Sliders with means for locking in position in the form of a locking prong protuding from the pull member
    • 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

Abstract

A main body mounting device is provided on a body in which a housing recess of a zipper head assembly machine turret is disposed in a vertical posture, and the pull tab can be stably disposed in a longitudinal direction. The apparatus body 20 provided on the turntable 4 includes a housing recess 5a and a tab holding portion 5b. The housing recess 5a is provided with the body 1 in a vertical position. The pull-tab holding portion 5b has left and right tab pressing plates 30, and the tab springs 32 are held by the leaf springs 32 at the pressing position of the grip tabs 2. The pull tab 30 holds the pull tab 2 disposed in the vertical position on the body 1 and presses the pull tab 2 between the left and right pull tabs 30, thereby moving against the leaf spring 32, so that the pull can be applied to the body 1. The sheet 2 is held by the left and right tab pressing plates 30.

Description

Body mounting device for zipper head assembly machine
The present invention relates to a body mounting device for a zipper head assembly machine for combining a zipper head for a zipper.
A zipper head for a zipper, for example, has three parts, and is a body, a plate-shaped and elastic lock pin (plate spring) and a pull tab. A known technique is to assemble a lock pin to a main body in a state where the pull tab is provided on the main body, so that the pull tab is attached to the main body (refer to Patent Document 1).
The zipper head assembly machine of the conventional zipper head is provided, for example, in a housing recess of an intermittent rotary turret (base), and is provided with a body to which a pull tab is attached, and the lock pin is attached to the body by a component mounting device (refer to Patent Document 2). .
[Previous Technical Document]
Patent Document 1: Japanese Patent Laid-Open Publication No. 2002-10808
Patent Document 2: Japanese Patent Real Fair 6-5066
In the above-described conventional slider assembly machine, the main body of the turret has a vertical posture (that is, a posture in which the main body moving direction is a vertical direction when the zipper head is used), and thus the lock pin is easily assembled from the side direction. The advantage to the ontology.
However, in the above-described conventional slider assembly machine, the main body is placed in the housing recess of the turntable in a state in which the pull-tab is attached to the main body. Although the pull-tab does not fall off from the main body, before the main body is placed on the turntable, The work of mounting the pull tab on the body becomes necessary.
In order to solve the above problem, after the main body is set on the turntable, the pull tab is set on the main body. However, if the main body is set in the vertical position on the turntable, the pull tab and the main body are also in the vertical posture. (that is, the direction in which the slider moves in the vertical direction when used as a zipper head) is set, so that when the turntable is rotated, there may be a possibility that the pull tab is dropped from the body due to instability.
In order to solve the above problems, an object of the present invention is to provide a body mounting device for a zipper head assembly machine, in which a pull tab can be stably disposed in a vertical position on a body disposed in a vertical position so that the pull tab does not fall.
The present invention relates to a main body mounting device for a zipper head assembly machine for combining a zipper head for a zipper, characterized in that a housing recess 5a and a tab holding portion 5b are provided on a turntable 4 intermittently rotated at a predetermined angle, and a recess is accommodated. 5a The main body 1 of the slider is provided in a vertical posture, and the pull-tab holding portion 5b is placed on the main body 1 provided in the housing recess 5a, and the pull-tab 2 is held in a vertical posture by the left and right tab pressing plates 30.
The left and right pull tabs 30 can be pressed at the pressing position and released. The position of the pressing portion is a position at which the opposite end portion 31 holds the pull tab 2, and the pressing release position is a position at which the pulling of the pull tab 2 is released, by taking the direction of the pressing release. With an external force, the left and right tab pressing plates 30 are moved in the direction of the pressing release position.
The body mounting device of the zipper head assembly machine of the present invention, wherein the one end portion 31 of the left and right tab pressing plates 30 includes a clamping surface 31a for holding the pull tab 2 and a guiding surface 31b, and the guiding surface 31b and the clamping surface 31a are continuous. And facing forward. Here, the left and right tab tensioning plates 30 are moved in the direction in which the clamping faces 31a are separated by pressing the tab 2 between the left and right tab pressing plates 30 that are moved rearward.
The left and right tab pressing plates 30 are moved toward the pressing position close to the gripping surface 31a by the elastic members.
In this way, since the pull tab 2 is moved rearward between the left and right pull tabs 30, the pull tab 2 can be held by the clamping faces 31a of the left and right pull tabs 30, so that the pull tab 2 can be easily disposed on the body 1. .
A body mounting device for a slider assembly machine according to the present invention, wherein the body mounting device is provided with a moving mechanism that moves the left and right tab pressing members 30 against the elastic member to a pressing release position.
This moving mechanism has a movable member 40 in which a tab pressing moving portion 40b is provided.
The movable member 40 moves between the upper position and the upper and lower directions of the lower position. The upper position is a position where the pull-tab pressing moving portion 40b moves upward with respect to the right and left tab pressing plates 30, and the lower position is a position where the pull-tab pressing moving portion 40b moves downward with respect to the left and right tab pressing plates 30. When the movable member 40 is in the upper position At this time, the left and right pull tabs 30 are in a pressed position in which the pull tab 2 is held by the elastic member. When the movable member 40 is moved to the lower position, the left and right tab pressing plates 30 are moved to the pressing releasing position where the pressing moving portion 40b opposes the elastic member and releases the grip of the tab 2 .
In this way, when the zipper head product of the handle 2 or the like is assembled to the main body 1 of the housing recess 5a, the left and right tabs 30 can be released, and the zipper 2 can be released, and the finished product can be easily discharged from the housing recess 5a.
The body mounting device of the slider assembly machine of the present invention, wherein the movable member 40 has body holding portions 40a, 41b, and the body holding portions 40a, 41b hold the slider body 1 provided in the housing recess 5a, and the movable member 40 is freely movable. The ground is located between the upper position and the lower position. The upper position is a position where the main body 1 does not fall from the housing recess 5a, and the lower position is a position where the holding body 1 is released.
As a result, when the turntable 4 is rotated, there is no possibility that the main body 1 is dropped by the housing recess 5a.
Further, when the product is discharged from the housing recess 5a, the holding body 1 is easily released, and the product can be discharged from the housing recess 5a.
In the main body mounting device of the slider assembly machine of the present invention, the main body holding portions 40a and 41b are provided on the movable member 40 having the above-described tab pressing moving portion 40b, and the main body 1 is held in the upper portion 40a of the movable member 40.
In this way, the number of parts can be reduced, which is more economical.
The body mounting device of the slider assembly machine of the present invention has a concave portion 41d at an upper end surface of the upper portion 40a of the movable member 40.
The slider body 1 is coupled to the upper blade 1a and the lower blade 1b by a guiding post 1c, and is disposed at the receiving recess 5a with the guiding post 1c facing upward; at the upper flap 1a and below Between the flaps 1b, the upper portion 40a of the movable member 40 is inserted, and the recess 41d is fitted into the guide post 1c of the body 1 to hold the body 1.
In this way, when the movable member 40 is in the upper position, the upper portion 40a is inserted between the upper flap 1a and the lower flap 1b of the main body, and since the recess 41d is fitted to the guide post 1c of the main body 1, it can be surely maintained. The body 1 of the housing recess 5a is provided in a vertical position.
The body mounting device of the zipper head assembly machine of the present invention, wherein the device body 20 is mounted on the turntable 4.
The apparatus main body 20 has a guide hole 50 which is formed on the lower surface of the apparatus main body 20 and which is opened at a lower portion of the above-described housing recess 5a.
The movable member 40 is provided in the guide hole 50 so as to be movable upward and downward, and a gap is formed between the movable member 40 and the guide hole 50.
In the apparatus body 20 described above, a tab holding portion 5b is provided.
In this manner, the movable member 40 can smoothly move in the up-and-down direction without touching the front, rear, and left-right directions, and the small foreign matter that has entered can be discharged from the lower side that communicates with the gap in the housing recess 5a.
Further, since the housing main body 20 is provided with the housing recess 5a and the tab holding portion 5b, and the apparatus main body 20 is attached to the turntable 4, the processing of the turret 4 and the accommodating recess 5a and the tab holding portion 5b are not required. The apparatus main body 20 is attached to the turntable 4 as a main body mounting device 5 having a housing recess 5a and a tab holding portion 5b. A plurality of body mounting devices 5 can be easily provided on the turntable 4.
According to the present invention, the main body 1 provided in the vertical position in the housing recess 5a is the tab 2 which is held in the vertical position by the tab holding portion 5b, and the tab 2 can be stably disposed. When the turntable 4 is rotated, the tab 2 is pulled. Will not fall.
1‧‧‧ Ontology
1a‧‧‧Upper wing
1b‧‧‧lower wing
1c‧‧‧ Guide column
1d‧‧‧ claw hole
1e‧‧‧
1f‧‧‧1
1g‧‧‧Accepted
1h‧‧‧ card stop
1i‧‧‧Component Guide
2‧‧‧ Pulling
2a‧‧‧ openings
3‧‧‧Locking
3a‧‧‧Spring Department
3b‧‧‧ claws
3c‧‧‧Stop sales
3d‧‧‧ 挂孔
3e‧‧‧ card tongue
4‧‧‧ turntable
5‧‧‧ Body mounting device
5a‧‧‧ Storage recess
5b‧‧‧ Pulling Holder
6‧‧‧ Body supply device
7‧‧‧ Body inspection device
8‧‧‧ Pull film supply device
9‧‧‧ Pull film inspection device
10‧‧‧Lock supply device
11‧‧‧Lock inspection device
12‧‧‧Finished inspection equipment
13‧‧‧Draining device
20‧‧‧ device body
20a‧‧‧above
20b‧‧‧ below
20c‧‧‧ side
After 20d‧‧‧
20e‧‧‧ front
21‧‧‧ Back components
21a‧‧‧Upper
21b‧‧‧ front
22‧‧‧ front components
22a‧‧‧ notched recess
23‧‧‧ longitudinal groove
24‧‧‧ Covering
24a‧‧‧Installation Department
24b‧‧‧Protruding
30‧‧‧ Pulling plate
31‧‧‧ End
31a‧‧‧ clamping surface
31b‧‧‧Guide
31c‧‧‧ rear side
32‧‧‧Sheet spring
33‧‧‧The other end
34‧‧‧ protrusion
40‧‧‧ movable components
40a‧‧‧ upper
40b‧‧‧ pull-tab press moving part
41‧‧‧ Body Department
41a‧‧‧ front
41b‧‧‧Back
41d‧‧‧ recess
42‧‧‧Protruding
42a‧‧‧ front
After 42b‧‧‧
42c‧‧‧ cut end face
43‧‧‧Guidance
43a‧‧‧ front
After 43b‧‧‧
43c‧‧‧ side
44‧‧‧ 突条
45‧‧‧Sloping surface
51‧‧‧Cam followers
46‧‧‧ parallel faces
50‧‧‧ Guide hole
Figure 1 is an exploded cross-sectional view of the slider.
Figure 2 is a cross-sectional view showing the assembled state of the slider.
Fig. 3 is a schematic plan view of a slider assembly machine.
Figure 4 is a front elevational view of the body mounting device portion.
Figure 5 is a right side view of the body mounting device portion.
Figure 6 is a plan view of a portion of the body mounting device.
Fig. 7 is a front view of the movable member.
Fig. 8 is an enlarged cross-sectional view taken along line A-A of Fig. 7.
Figure 9 is a cross-sectional view taken along line B-B of Figure 4 .
Figure 10 is a cross-sectional view taken along line C-C of Figure 4 .
Figure 11 is a cross-sectional view taken along line D-D of Figure 4 .
As shown in Fig. 1, the slider for a slide fastener which is assembled by the slider assembly machine of the present invention comprises three parts, a body 1, a pull tab 2, and a lock pin 3.
The upper blade 1a of the body 1 includes a claw hole 1d, a hole 1e, a tab 1f, and a receiver 1g. The upper flap 1a and the lower flap 1b are connected by a guide post 1c. The guide post 1c has a locking portion 1h, and an intermediate portion 1a and a lower flap 1b are formed to form an element guiding portion 1i.
The pull tab 2 has an opening 2a for mounting, and the opening 2a is provided to be hooked to the tab 1f of the body.
The lock pin 3 bends a sheet of a predetermined width and elasticity The font has a hook 3b and a stopper pin 3c at both ends of the spring portion 3a. One end of the spring portion 3a gradually forms a hook hole 3d, and a locking tongue 3e is formed between the pressed spring portions 3a.
Further, as shown in Fig. 2, the hook claw 3b is inserted into the claw hole 1d, and when the locking tongue piece 3e is inserted into the hole 1e, the locking pin 3c is engaged with the locking portion 1h, so that the locking pin is attached to the body 1. 3.
Accordingly, the pull tab 2 is attached to the body 1 of the slider.
The hook claw 3b is engaged between the fastener elements protruding from the component guiding portion 1i, so that the slider is stopped without moving. The lock pin 3 is lifted by the pull tab 2, and the hook 3b is pulled out from the component guiding portion 1i, so that the slider is in a movable non-stop state. That is to say, this is a zipper head with a stop function.
As shown in Fig. 3, the slider assembly machine of the present invention has a turntable 4 which is a rotary disk which intermittently rotates at a predetermined angle. A plurality of body mounting devices 5 are provided around the outer periphery of the turntable 4, and are placed at intervals in the rotational direction. For example, eight body mounting devices 5 are provided at intervals of 45 degrees.
The body supply device is disposed at equal intervals in the rotation direction around the turntable 4 6. The body inspection device 7, the pull-tab supply device 8, the pull-tab inspection device 9, the lock pin supply device 10, the lock pin inspection device 11, the finished product inspection device 12, and the discharge device 13. For example, it is set at 45 degree intervals.
Next, the zipper head shown in Figs. 1 and 2 is combined as described below with the above zipper head assembly machine.
On the turntable 4, a main body mounting device 5 is stopped at a position facing the main body supply device 6, and the main body 1 is supplied and set to the main body mounting device 5 by the main body supply device 6.
The above-described body mounting device 5 is stopped at the position facing the body inspection device 7 on the rotating turntable 4, and the body inspection device 7 senses the presence or absence of the body 1 on the body mounting device 5.
The above-described body mounting device 5 is stopped at the position facing the tab supply device 8 on the rotating turntable 4, and the pull tab 2 is supplied to the body 1 already provided on the body mounting device 5.
The above-described body mounting device 5 is stopped at the position facing the wafer inspection device 9 on the rotating turntable 4, and senses the presence or absence of the pull tab 2 on the body 1 provided on the body mounting device 5.
The above-described body mounting device 5 is stopped at the position facing the lock pin supply device 10 on the rotating turntable 4, and the lock pin 3 is supplied and provided to the body 1 provided on the body mounting device 5. Here, the lock pin 3 is assembled on the body 1 of the slider.
The above-described body mounting device 5 is stopped at the position facing the lock pin inspection device 11 on the rotating turntable 4, and the assembly of the lock pin 3 is checked by the lock pin inspection device 11. situation.
The above-described body mounting device 5 is stopped at the position facing the finished product inspection device 12 on the rotating turret 4, and the sag state of the lock pin 3 is checked.
The above-described body mounting device 5 stops at a position facing the discharge device 13 on the rotating turntable 4, and discharges the finished product (zipper head) provided in the body mounting device 5.
Next, the body mounting device 5 will be explained.
Next, the horizontal direction in the rotation direction of the turntable 4 is the left-right direction; the horizontal direction perpendicular to the left-right direction and toward the rotation center of the turntable 4 is the front-back direction, the rotation center near the turntable 4 is the rear, and the opposite side of the rotation center is the front.
As shown in FIGS. 4 and 6, the body mounting device 5 has a device body 20 mounted on the turntable 4.
The apparatus body 20 has a housing recess 5a and a tab holding portion 5b. The main body 1 is housed in the housing recess 5a, and the tab holding portion 5b holds the tab 2 provided in the vertical posture in the main body 1 provided in the vertical direction in the housing recess 5a.
The apparatus body 20 is substantially in the shape of a cube and has an upper surface 20a, a lower surface 20b, left and right side surfaces 20c, a rear surface 20d, and a front surface 20e.
The housing recess 5a is provided in the upper portion of the apparatus main body 20, and has an opening in the upper surface 20a and the front surface 20e of the apparatus main body 20. As shown by the phantom line in Fig. 4, in the upper portion of the housing recess 5a, the sliding groove of the above-described main body supply device 6 (Shute) ), it is disposed in the up and down direction, and the pull tab supply device 8 is omitted in the drawing, and its position is disposed in the front direction in the horizontal direction.
Moreover, through the body 1 of the sliding groove, the guide post 1c faces upward. Since the vertical posture is supplied, the main body 1 that is opened through the upper portion in the housing recess 5a is provided in a vertical posture in which the guide post 1c faces upward and the upper flap 1a faces forward.
In a state where the main body 1 is installed, as the apparatus main body 20 of the turntable 4 moves, the position facing the pull-tab supply device 8 is stopped, and the pull-tab 2 faces the main body 1 upper flap 1a provided in the housing recess 5a, from the front to the rear. The moving piece 2 is placed in the vertical direction on the upper blade 1 through the opening in front of the housing recess 5a.
The pull tab holding portion 5b has left and right tab pressing members 30. Left and right tab pressing plates 30 are provided on the left side portion and the right side portion of the boundary of the housing recess 5a of the apparatus main body 20.
As shown by the imaginary line in Fig. 6, the left and right tab pressing plates 30 are located on the left and right sides of the tab 2 provided on the main body 1. The one end portion 31 opposed to the left-right direction contacts the pressing position of the left and right end faces of the pull-tab 2, and the one end portion 31 is separated from the left and right end faces of the pull-tab 2, and the left and right tab pressing plates 30 are movable in the left-right direction. The left and right pull tabs 30 are held in the pressing position and bear the external force in the pressing direction of the pressing plate, so that the left and right tabs 30 can be moved toward the pressing release position, so that the tab 2 can be pressed from the front to the rear to the left and right tabs. Between 30.
For example, at one end portion 31 of the tab pressing plate 30, there are a clamping surface 31a and a guiding surface 31b. The clamping surface 31a continues to the front guiding surface 31b in the front-rear direction, and is substantially U-shaped on the plane. The left and right clamping surfaces 31a are parallel planes, and the left and right guiding surfaces 31b continuous in front of the clamping surface 31a. From the back to the front, the inclined surface is inclined toward the left and right sides. The interval between the left and right guide faces 31b is larger and larger from the back to the front, such as a flat figure.
Further, the elastic members attached to the left and right side faces 20c of the apparatus main body 20, for example, the leaf springs 32, contact the other end 33 of the left and right tab pressing plates 30, and move the tab pressing plate 30 toward the pressing position, so that the one end portions of the left and right tab pressing plates 30 are 31, held at a position slightly closer than the position shown in Figs. 4 and 6.
By doing so, the pull tab 2 positioned in the vertical position is horizontally moved from the front toward the rear, and is pressed between the one end portions 31 of the left and right pull tabs 30, and the left and right end faces of the pull tab 2 are pressed by the left and right guide faces 31b. The sheet pressing plate 30 is subjected to an external force in the direction in which the pressing plate is released, and the pulling plate pressing plate 30 is moved in a direction in which the opposing plate spring 32 is separated by the external force until the right and left clamping faces 31a are pressed, so that the left and right clamping faces 31a can be trapped. The left and right end faces of the pull tab 2 are clamped.
As described above, after the handle 2 is provided with the pull tab 2, the lock pin 3 is mounted. The finished zipper head product is discharged from the accommodating recess 5a by the discharge device 13, but it is difficult to discharge the finished product in a state where the pull tab 2 is held by the tab pressing plate 30.
Therefore, in the present invention, the moving mechanism is provided in the apparatus main body 20, and the left and right tab pressing plates 30 are moved to the pressing release position, so that the gripping of the pull tab 2 can be released when the finished product is discharged.
The above-described moving mechanism includes the movable member 40 and is movably provided on the apparatus main body 20 in the vertical direction.
As shown in FIGS. 7 and 8, the movable member 40 has a width in the left-right direction and has a main body portion 41, a protruding portion 42, and a guiding portion 43 in the middle in the width direction. The pair of protruding portions 42 are integrally provided on both sides in the width direction of the main body portion 41, and protrude toward the side in the width direction, and the guide portion 43 is provided on one side in the width direction of each of the protruding portions 42 and protrudes The strip 44 is disposed in front of the body portion 41.
The size (i.e., the thickness) of the main body portion 41 in the front-rear direction is the largest, the dimension (i.e., the thickness) of the protruding portion 42 in the front-rear direction is the smallest, and the dimension (i.e., the thickness) of the guiding portion 43 in the front-rear direction is between the thickness of the main body portion 41 and the protruding portion 42. . In the front-rear direction, the front surface 41a of the main body portion 41 and the front surface 43a of the guiding portion 43 are at the same position, and the front surface 42a of the protruding portion 42 is more rearward than the front surface 41a of the main body portion 41 and the front surface 43a of the guiding portion 43, and the rear surface 41b of the main body portion 41 is The rear portion 43b of the guiding portion 43 is further rearward, and the rear surface 42b of the protruding portion 42 is forwarder than the rear surface 41b of the main body portion 41 and the rear surface of the guiding portion 43.
The dimension (i.e., the width) of the movable member 40 in the left-right direction is larger than the dimension (i.e., the width) of the housing recess 5a in the left-right direction, and the left and right projections 42 are respectively cut away from the left and right sides of the upper portion by a predetermined length. The dimension (i.e., the width) of the upper portion 40a of the movable member 40 in the left-right direction is smaller than the dimension of the movable member 40 in the left-right direction.
The upper portion 40a has a tab pressing moving portion 40b on the lower side, and moves the left and right tab pressing members 30 at the pressing release position.
In other words, the above-mentioned protruding portion 42 cuts the end surface 42c to the inclined surface 45 and the parallel surface 46, and is substantially bent into a U-shape. By the inclined surface 45, the dimension in the left-right direction (ie, the width) is slowed downward. The slower and smallerer, the left-right direction dimension (i.e., the width) of the left and right parallel faces is smaller than the dimension of the cut end face 42c in the left-right direction (i.e., the width of the upper portion 40a), as shown by the imaginary line in FIG. The rear side portion 31c which is located further in the front-rear direction of the clamping surface 31a of the one end portion 31 of the zipper platen 30 is in contact with the parallel surface 46, and the tab pressing plate 30 is located at the pressing position for holding the above-mentioned tab 2, and then When the side portion 31c contacts the cut end surface 42c, it is located at the pressing release position of the pull-tab pressing plate 30.
As shown in FIGS. 9 to 11, a movable member 40 that is movably movable is provided between the upper and lower positions, and the upper portion 40a of the movable member 40 on the apparatus main body 20 protrudes from the housing recess 5a, and the tab is pressed and moved. The portion 40b faces the pull tab 30.
When the movable member 40 is in the upper position, the moving tab is pressed against the moving portion 40b above the left and right tab pressing plates 30, so that the holding body 1 is not dropped by the housing recess 5a.
When the movable member 40 is positioned at the lower position, the movable tab is pressed against the moving portion 40b to release the held body 1 below the left and right tab pressing plates.
Then, the movable member 40 is held at the upper position shown in Fig. 4 by a spring not shown. When the movable member 40 is positioned at the upper position, as shown in FIG. 9, the parallel surface 46 of the pull-tab pressing moving portion 40b is rearward of the rear side in the front-rear direction of the gripping surface 31a of the one end portion 31 of the tab pressing plate 30. The side portions 31c are connected.
The movable member 40 is moved downward from the upper position to the lower position, and the cut end surface 42c is pressed against the inclined surface 45 of the moving portion 40b by the tab, and is rearward and backward with the grip surface 31a of the one end portion of the pull tab 30. The side rear side portion 31c is connected, whereby the tab pressing plate 30 is moved to the pressing release position.
In other words, the above-described tab pressing moving portion 40b has a continuous inclined portion and has a shape in which the upper surface has a large width and the lower surface has a small width.
As described above, by projecting the upper portion 40a of the movable member 40 into the housing recess 5a, the main body 1 provided in the housing recess 5a in the vertical direction can be held by the upper portion 40a. In other words, the upper portion 40a has a body retaining portion that remains disposed in the recessed recess The body 1 of the portion 5a.
For example, between the upper flap 1a and the lower flap 1b of the body 1, the upper portion 40a is embedded such that the recess 41d formed on the upper portion of the body portion 41 remains embedded in the guide post 1c.
By doing so, when the turntable 4 is rotated, for example, when the turntable 4 is rotated, from the position facing the main body supply device 6 to the position facing the pull-tab supply device 8, the main body 1 is not dropped from the housing recess 5a due to vibration.
As described above, in a state where the main body 1 is held by the upper portion 40a of the movable member 40, although it is not easy to discharge the finished product as described above, the upper portion 40a is lifted from the upper wing of the main body by moving the movable member 40 to the aforementioned lower position. When the board 1a and the lower wing 1b are pulled out, the holding can be released, and the finished product can be smoothly discharged.
Next, each part will be described in detail.
The apparatus body 20 includes a rear member 21 that is mounted on the turntable 4 and a front member 22 that is mounted on the rear member 21.
The upper portion 21a of the rear member 21 protrudes forward more than the front surface 21b, and the lower surface of the upper portion 21a and the notch concave portion 22a formed in the upper portion of the front member 22 are provided with a tab pressing plate 30 movable in the left-right direction.
On the left and right sides of the rear member 21, the lower portion of the leaf spring 32 is fixedly attached, and the other end 33 of the pull plate pressing plate 30 is connected to the upper portion of the leaf spring 32. As shown in FIG. 9, the slider pressing plate 30 is connected by the spring force of the leaf spring 32 to the left and right side faces of the rear projection 34 and the rear member 21, and the other end 33 of the tab pressing plate 30 is brought into contact with the leaf spring 32, and The other end 33 extends from the front member 22 toward the rear member 21.
In the upper portion 21a of the rear member 21, the storage recess 5a is formed with an opening of the upper surface, the front surface, and the lower surface, and a guide hole 50 is formed between the front surface 21b of the rear member 21 and the front surface member 22, and communicates with the lower portion of the housing recess 5a.
As shown in FIG. 10, the left and right guide portions 43 of the movable member 40 are supported to slide up and down without gaps in the front-rear direction and the left-right direction in the guide hole 50, and the movable member 40 can be smoothly moved in the up-and-down direction without touching the left and right and front and rear. Move in the direction.
A gap is formed between the rear surface 41b of the main body portion 41 of the movable member 40, the rear surface 42b of the protruding portion 42, and the guide hole 50. The gap communicates with the lower portion of the housing recess 5a and communicates with the lower surface 20b of the apparatus body 20.
According to this, in the housing recess 5a, small foreign matter (chips) that have entered can be discharged from below the gap.
For example, in the left and right intermediate portions of the front surface 21b of the rear member 21, the vertical grooves 23 are continuously formed in the vertical direction.
In the front cover 24 on the right and left sides of the front member 22, the front cover 24 has a mounting portion 24a and a protruding portion 24b.
Further, the mounting portion 24a is fixed to the front surface 21b of the rear member by a fixing of the bolt. The rear portion of the projection 24b is spaced apart from the front surface 21b of the rear member 21, thus forming the longitudinal space 50 described above.
The guide 43 front face 43a, the rear face 43b, and the side face 43c are respectively connected to the rear surface 21b of the rear member 21, the front surface 21b of the rear member 21, and the inner side surface of the mounting portion 24a, and are not rocked in the front-rear direction and the left-right direction.
The rear side of the main body portion 41 of the movable member 40 is slidable up and down The fitting is fitted into the longitudinal groove 23.
The protruding portions 24b of the left and right front covers 24 are spaced apart in the left-right direction, and the above-mentioned ridges 44 are joined to face the end faces.
The ridges 44 can be placed only below.
Since the upper portion 40a of the movable member 40 is inserted between the upper blade 1a and the lower blade 1b of the body 1, the dimension (i.e., the thickness) in the front-rear direction has to be small, and as shown in Fig. 11, the main portion of the movable member 40 is cut and removed. The upper portion and the rear portion of the upper portion 41 are made thinner in thickness.
The mechanism for moving the movable member 40 between the upper position and the lower position holds the movable member 40 with a spring (not shown) at the upper position. The cam follower 51 is attached to the lower portion of the movable member 40, and a cam (not shown) is disposed to face the discharge device 13 of the finished product, and when the housing recess 5a of the finished product is moved to a position facing the discharge device 13 of the finished product, It is preferable to connect the cam follower 51 to the cam to move the movable member 40 to the lower position.
The present invention is not limited thereto, and a power source such as a cylinder or a motor may be used to move the movable member 40 so that it can also be directly moved between the upper and lower positions.
The storage recess 5a and the tab holding portion 5b are provided as the main body mounting device 5 on the apparatus main body 20 different from the turntable 4. A plurality of body mounting devices 5 can be fabricated on the turntable 4. And mounting the mounting device body 20 at a predetermined position on the turntable 4 does not require the troublesome work of processing the body mounting device 5 at a plurality of points on the turntable 4. This embodiment can simply set a plurality of body mounting devices 5 on the turntable 4. .
Further, when the turntable 4 is large and easy to process, the housing recess 5a and the tab holding portion 5b can be provided in a plurality of places on the turntable 4, respectively.
Since the movable member 40 is provided with a portion (upper portion 40a) for holding the main body 1 and the tab pressing moving portion 40b for moving the tab pressing plate 30 to the pressing release position, the above-described embodiment can reduce the number of parts.
Further, the movable member that holds the main body 1 and the movable member that has the pull-tab moving portion may be separately provided, or only the movable member having the pull-tab moving portion may be provided.
Although the front cover 24, which can be left and right, is used as the front member 22, it can be integrally formed with the front member 22.
Further, the rear member 21 and the front member 22 of the apparatus body 20 may be integrally molded.
1‧‧‧ Ontology
2‧‧‧ Pulling
4‧‧‧ turntable
5‧‧‧ Body mounting device
5a‧‧‧ Storage recess
5b‧‧‧ Pulling Holder
6‧‧‧ Body supply device
20‧‧‧ device body
20a‧‧‧above
20b‧‧‧ below
20c‧‧‧ side
20e‧‧‧ front
21‧‧‧ Back components
21a‧‧‧Upper
22‧‧‧ front components
22a‧‧‧ notched recess
24‧‧‧ Covering
24a‧‧‧Installation Department
24b‧‧‧Protruding
30‧‧‧ Pulling plate
31‧‧‧ End
31a‧‧‧ clamping surface
31b‧‧‧Guide
32‧‧‧Sheet spring
33‧‧‧The other end
40‧‧‧ movable components
40a‧‧‧ upper
40b‧‧‧ pull-tab press moving part
41‧‧‧ Body Department
41d‧‧‧ recess
42‧‧‧Protruding
42c‧‧‧ cut end face
43‧‧‧Guidance
44‧‧‧ 突条
45‧‧‧Sloping surface
46‧‧‧ parallel faces
50‧‧‧ Guide hole

Claims (8)

  1. A body mounting device for a zipper head assembly machine for combining a zipper head for a zipper, comprising: a receiving recess (5a) and a pull tab holding portion (5b), and a turntable (4) intermittently rotating at a predetermined angle The storage recess (5a) is provided with a main body (1) of the slider in a vertical posture, and the tab holding portion (5b) is provided on the main body (1) of the housing recess (5a) with left and right pull tabs. a pressing plate (30) for holding the pull tab (2) in a vertical posture; wherein the left and right pull tabs (30) are movable between a pressing position and a pressing release position, the pressing position being an opposite end portion ( 31) a position at which the pull tab (2) is held, the pressing release position is a position for releasing the clamping of the pull tab (2), and the left and right pull tabs (30) are oriented by an external force in the pressing release direction. The direction of the pressing release position is moved.
  2. The body mounting device of the slider assembly machine according to claim 1, wherein the end portion (31) of the left and right tab pressing plates (30) has a clamping surface (31a) for clamping the pulling a sheet (2); and a guiding surface (31b) continuous with the clamping surface (31a) and facing forward, wherein the tab (2) is pressed into the left and right tab pressing plates that move rearward ( 30) between the guiding faces (31b), the left and right tab pressing plates (30) are moved in a direction separating the clamping faces (31a), and the left and right tab pressing plates (30) are elastic members The pressing position is moved toward the clamping surface (31a).
  3. The body mounting device of the zipper head assembly machine described in claim 2 Providing a moving mechanism in the body mounting device, the moving mechanism moving the left and right tab pressing plates (30) against the elastic member to the pressing release position, the moving mechanism having a movable portion of the tab pressing moving portion (40b) a member (40) that moves between an upper position and an upper and lower direction of the lower position; the upper position is that the tab pressing moving portion (40b) faces upward with respect to the left and right tab pressing plates (30) a position to be moved, the lower position is a position where the pull-tab pressing moving portion (40b) moves downward with respect to the left and right tab pressing plates (30), and when the movable member (40) is at the upper position, the left and right positions The pull tab (30) is located at the pressing position of the pull tab (2) held by the elastic member, and when the movable member (40) is moved to the lower position, the left and right pull tabs (30) It is moved to the pressing release position where the slider pressing the moving portion (40b) against the elastic member and releasing the clamping of the tab (2).
  4. The body mounting device of the slider assembly machine according to the first or second or third aspect of the invention, wherein the movable member (40) has a body holding portion (40a, 41b), the body holding portion (40a, 41b) Holding the body (1) of the slider provided in the housing recess (5a), the movable member (40) is movably disposed between the upper position and the lower position, and the upper position is the body (1) A position that does not fall from the housing recess (5a), and the lower position is a position where the body (1) is released.
  5. The body mounting device of the slider assembly machine according to claim 4, wherein the body holding portion (40a, 41b) is provided on the movable member (40) having the tab pressing moving portion (40b) Holding the upper portion (40a) of the movable member (40) Ontology (1).
  6. The body mounting device for a slider assembly machine according to claim 4, wherein a concave portion (41d) is provided on an upper end surface of the upper portion (40a) of the movable member (40), and the slider body (1) The upper wing plate (1a) and the lower wing plate (1b) are coupled by a guide post (1c), and the receiving recess (5a) is disposed with the guide post (1c) facing upward; on the upper wing Between the plate (1a) and the lower wing plate (1b), the upper portion (40a) of the movable member (40) is inserted, and the recess portion (41d) is fitted to the guide post of the body (1) ( 1c) to maintain the body (1).
  7. The body mounting device of the slider assembly machine according to claim 5, wherein the upper end surface of the upper portion (40a) of the movable member (40) has a recess (41d), the slider body (1), The upper wing plate (1a) and the lower wing plate (1b) are coupled by a guide post (1c), and the storage recess (5a) is disposed with the guide post (1c) facing upward; on the upper wing plate The upper portion (40a) of the movable member (40) is inserted between (1a) and the lower wing plate (1b), and the concave portion (41d) is fitted to the guide post (1c) of the body (1) ) to hold the body (1).
  8. The body mounting device of the zipper head assembly machine of claim 5, wherein the device body (20) is mounted on the turntable (4), the device body (20) has a guiding hole (50), a lower portion of the housing recess (5a) is opened below the apparatus body (20), and the movable member (40) is movably disposed above the guide hole (50), and the movable member (40) and Between the guiding holes (50), a gap is formed in the package The body (20) is placed, and the pull tab holding portion (5b) is provided.
TW102141919A 2012-11-19 2013-11-18 Body set means for slider assembly machine TWI503086B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/079918 WO2014076835A1 (en) 2012-11-19 2012-11-19 Body setting device for slider assembly machine

Publications (2)

Publication Number Publication Date
TW201420037A true TW201420037A (en) 2014-06-01
TWI503086B TWI503086B (en) 2015-10-11

Family

ID=50730775

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102141919A TWI503086B (en) 2012-11-19 2013-11-18 Body set means for slider assembly machine

Country Status (3)

Country Link
CN (1) CN104853638B (en)
TW (1) TWI503086B (en)
WO (1) WO2014076835A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106270786A (en) * 2015-06-05 2017-01-04 Ykk株式会社 Pull head body trimming device
TWI599414B (en) * 2015-06-05 2017-09-21 Ykk Corp Zipper head body trimming device
TWI629954B (en) * 2016-12-29 2018-07-21 Ykk股份有限公司 Pull head supply device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108567204B (en) * 2017-03-07 2021-01-26 Ykk株式会社 Slider holding device
CN109567323B (en) * 2017-09-28 2021-06-29 Ykk株式会社 Handle assembly device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH065066Y2 (en) * 1985-12-17 1994-02-09 吉田工業株式会社 Parts mounting device for slide fastener slider assembly machine
CN2715586Y (en) * 2004-02-26 2005-08-10 邱文诩 Zipper and puller assembling machine
CN201468200U (en) * 2009-07-09 2010-05-19 郭明 Zipper head assembly machine
CN102525043B (en) * 2011-12-29 2014-07-30 佛山市顺德区泰纶拉链有限公司 Automatic assembly machine for zipper sliders

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106270786A (en) * 2015-06-05 2017-01-04 Ykk株式会社 Pull head body trimming device
TWI599414B (en) * 2015-06-05 2017-09-21 Ykk Corp Zipper head body trimming device
CN106270786B (en) * 2015-06-05 2018-06-15 Ykk株式会社 Pull head ontology trimming device
TWI629954B (en) * 2016-12-29 2018-07-21 Ykk股份有限公司 Pull head supply device

Also Published As

Publication number Publication date
TWI503086B (en) 2015-10-11
WO2014076835A1 (en) 2014-05-22
CN104853638A (en) 2015-08-19
CN104853638B (en) 2017-10-24

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