CN104640465B - The conveyer device of button or button installed part - Google Patents

The conveyer device of button or button installed part Download PDF

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Publication number
CN104640465B
CN104640465B CN201280074795.XA CN201280074795A CN104640465B CN 104640465 B CN104640465 B CN 104640465B CN 201280074795 A CN201280074795 A CN 201280074795A CN 104640465 B CN104640465 B CN 104640465B
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China
Prior art keywords
button
installed part
towards
button installed
transport path
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CN104640465A (en
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宫泽知挥
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YKK Corp
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YKK Corp
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    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41HAPPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
    • A41H37/00Machines, appliances or methods for setting fastener-elements on garments
    • A41H37/10Setting buttons
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41HAPPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
    • A41H37/00Machines, appliances or methods for setting fastener-elements on garments
    • A41H37/04Setting snap fasteners

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

The present invention provides a kind of button installed part conveyer device, and it for being transported to button installation portion (110) by button installed part (20), and button installed part (20) has circular base portion (21) and 2 pins (22) highlighted from base portion (21). Button installed part conveyer device includes: transport path (122), and it is used for making button installed part (20) keep upper and lower posture to pass through with immobilizing; Push rod (123), it is used for making button installed part (20) move to downstream from the upstream side of transport path (122); And guiding mechanism, its for by the circumference of the button installed part (20) in mobile transport path (122) in towards be adjusted to fixing regulation circumferential towards. Guiding mechanism includes: rotate member of imparting (133), and it is by rotating with contacting button installed part (20) is given relative to the circumferential base portion (21) towards the button installed part (20) offset in the circumferential of above-mentioned regulation; And limiting part (140), its be located at by elastomeric element (138) force pin (22) can be limited between the one side (121a) of transport path (122) regulation circumference towards initial position, by be not regulation circumference towards pin (22) contact this limiting part from initial position displacement.

Description

The conveyer device of button or button installed part
Technical field
The present invention relates to button or the conveyer device of button installed part, more specifically relate to the circumference of buttons or button installed part such as with the 2 pins conveyer device towards the button being adjusted to fixing and carry or button installed part in the button installation portion of button fitting machine.
Background technology
The button fitting machine being commonly used for being arranged on by button on cloth includes: button installation portion, and it has top punch die and lower section punch die; And delivery section, its top punch die that button and button installed part are carried, are supplied to button installation portion respectively one by one and lower section punch die. In button installation portion; after cloth being arranged between the button and the button installed part being arranged at lower section punch die being held in top punch die; by making top punch die decline; the projection of button installed part runs through cloth upward; then riveted be anchored on button with top punch die or button self, thus button is fixed on cloth.
As the one of button installed part, generally use the button installed part (with reference to Fig. 2 etc.) from prominent 2 pins of circular base portion. Additionally, as an example of the button being arranged on cloth by this button installed part, it is known to it is referred to as the button (with reference to Fig. 1 etc.) of line button (wirebutton). Line button comprises the line parts bending to generally'S '-shaped, and line parts have 2 bending sections and the central part being linearly attached between these bending sections. When using the button installed part with 2 pins to be arranged on cloth by line button, in the button installation portion of above-mentioned button fitting machine, make 2 of button installed part pins through cloth and then through after the bottom of line button, by top punch die by its by the way of being wound in the central part of line parts from above on mutual direction the riveted joint in J-shaped (with reference to Fig. 4).Therefore, when being installed on cloth, it is necessary in the way of direction by between 2 pins making the central part of the line parts of line button and link button installed part is orthogonal, adjust the circumference of line button and button installed part towards. It is also known that have button and the button installed part at eccentric position with protuberance.
Such as adjust in the button of button fitting machine or the delivery section of button installed part disclosed in U.S. Patent No. 2,292,223 and Japanese Patent Publication 3-51302 circumference of button and button installed part towards technology. Above-mentioned technology is the labelling that a position in the circumference of button etc. arranges convex, and makes the fixing circumferential position of this markers align. Accordingly, it would be desirable to additional original unwanted labellings such as buttons. Additionally, for the circumferential position making markers align fix, it is necessary to make the maximum rotation turnbacks such as button. This technology may not apply to the button installed part etc. of the maximum 90-degree rotations such as the above-mentioned button installed part with 2 pins. Therefore, present situation is that the adjustment with 2 button installed parts sold is performed manually by by operator.
Prior art literature
Patent documentation 1: No. 2,292,223 description of U.S. Patent No.
Patent documentation 2: Japanese Patent Publication 3-51302 publication
Summary of the invention
It is an object of the invention to provide a kind of button or the conveyer device of button installed part, by such as having 2 pins or can have the button of protuberance or the circumference of button installed part towards being automatically adjusted to fixing at eccentric position, and need not additionally be additionally implemented for the labelling of para-position.
In order to solve the problems referred to above, according to the present invention, a kind of button or the conveyer device of button installed part are provided, it is for being transported to button installation portion by button or button installed part, this button or button installed part have the base portion of circle and from pronathous projection, the conveyer device of above-mentioned button or button installed part includes: transport path, and it is used for making above-mentioned button or button installed part keep upper and lower posture to pass through with immobilizing; Mobile parts, it is for making above-mentioned button or button installed part move to downstream from the upstream side of transport path; And guiding mechanism, its for by the circumference of the button in mobile in above-mentioned transport path or button installed part towards be adjusted to fixing regulation circumference towards, above-mentioned guiding mechanism includes: rotate member of imparting, its by with give towards the base in contact of the button offset in the circumferential or button installed part relative to above-mentioned regulation circumference make button or button installed part turn to above-mentioned regulation circumference towards rotation; And limiting part, its exerted a force by elastomeric element and be located at projection can be limited between the one side of above-mentioned transport path above-mentioned regulation circumference towards initial position, by be not above-mentioned regulation circumference towards protuberance contacts, resisting the force of above-mentioned elastomeric element and from above-mentioned initial position to the direction displacement away from above-mentioned one side, above-mentioned limiting part has the another side of transport path.
The button that the present invention relates to or the conveyer device of button installed part, when being mainly used in 90-degree rotation in the circumferential, projection is transported to button installation portion relative to the position of base portion or button or the button installed part of posture change. Button that during as 90-degree rotation in the circumferential, projection changes relative to the position of base portion or posture or the example of button installed part, for instance can enumerate and there are 2 pins as the button of projection or button installed part, projection from the prominent button of the eccentric position of base portion, the button that horizontal cross sectional geometry is Long Circle or ellipse of projection or button installed part etc.
In the present invention, at button or button installed part in its circumference of upstream side of transport path towards during relative to regulation circumference towards skew (skew is 90 degree to the maximum in the circumferential), utilize guiding mechanism be modified to regulation circumference towards and be transported to the button installation portion in downstream. Guiding mechanism is by rotating member of imparting to relative to the rotation on the button of regulation circumference 90 degree towards peak excursion in the circumferential or the base portion imparting circumference of button installed part, by be limited between this projection one side and another side of limiting part at transport path regulation circumference towards, it is possible to be adjusted to button or button installed part regulation circumference towards.
Rotate member of imparting reliably to contact with its base portion when button or button installed part are relative to regulation circumference 90 degree towards peak excursion in the circumferential and give rotation, but rotate member of imparting also be able to when offset be below 90 degree with base in contact to give rotation. Rotate the button that can contact of member of imparting or button installed part relative to regulation circumference towards deviation range, the upper limit is 90 degree to the maximum, lower limit can be set as according to the function of the form of projection or the limiting part of guiding mechanism near 90 degree~0 degree (do not comprise as regulation circumference towards 0 degree). Rotate member of imparting can be configured to: by being the protuberance contacts in set point with skew, rotate the force of member of imparting opposing elastomeric element and from the initial position corresponding with the lower limit of set point to the displacement of upper limit side.
Limiting part on initial position can by be limited between the projection of button or button installed part one side and the another side of limiting part at transport path regulation circumference towards. By another side and relative to the circumferential protuberance contacts towards the button offset in the circumferential or button installed part of regulation, limiting part opposing elastomeric element force and from initial position to the direction displacement away from one side, but produce at this moment under the effect of the recuperability of initial position, projection is resiliently pressed toward one side side and resets to initial position by another side.
In one embodiment of the present invention, above-mentioned projection is 2 pins of button installed part or button, and above-mentioned regulation circumference is towards the direction (between pin direction) referred between above-mentioned 2 pins of link along the conveying direction of transport path. In this case, the base in contact of button installed part etc. that between the rotation member of imparting of guiding mechanism and pin, direction offsets (maximum 90 degree) relative to conveying direction gives rotation. In addition, away from a pin contacts of the one side of transport path from initial position displacement in the another side of limiting part and 2 pins, then selling the one side side being pressed to transport path by another side for this, limiting part resets to initial position and makes direction between pin consistent with transport path simultaneously.
In one embodiment of the present invention, above-mentioned limiting part has the approaching face of the above-mentioned transport path upstream side adjacent to above-mentioned another side, and above-mentioned approaching face tilts in the way of above-mentioned one side by side downstream towards on above-mentioned initial position. In this case, contact relative to regulation circumference towards the projection of the button offset in the circumferential or button installed part and the approaching face of limiting part and be directed between the one side of transport path and the another side of limiting part.
In one embodiment of the present invention, above-mentioned projection is button, the protuberance highlighted from the eccentric position of base portion, and above-mentioned regulation circumference is towards the direction (eccentric direction) referred between the center and the center of base portion that link raised part along the conveying direction of transport path.In this case, the base in contact of the button that the rotation member of imparting of guiding mechanism offsets (maximum 90 degree) with eccentric direction relative to conveying direction gives rotation. Additionally, the another side of limiting part and protrusions contact and from initial position displacement, then protuberance is pressed to the one side side of transport path by another side, and limiting part resets to initial position and makes eccentric direction consistent with transport path simultaneously.
In the conveyer device of the button that the present invention relates to or button installed part, by have for make that base portion rotates rotate member of imparting and for projection is limited to regulation circumference towards the guiding mechanism of limiting part, it is possible to will such as have 2 pins or there is the button of protuberance or the circumference of button installed part towards being automatically adjusted to fixing at eccentric position. Furthermore, it is not necessary that be additionally additionally implemented for the labelling of para-position on button or button installed part.
Accompanying drawing explanation
Fig. 1 (a) is the top view of button (line button), and Fig. 1 (b) is the line A-A sectional view of Fig. 1 (a).
Fig. 2 (a) is the top view of button installed part, and Fig. 2 (b) is a part of cross section explanation figure of button installed part.
Fig. 3 indicates that the cross section explanation figure being about to the state before being arranged on cloth with button installed part by button.
Fig. 4 indicates that the cross section explanation figure of the state being arranged on cloth by button with button installed part.
Fig. 5 schematically represents the front view that button fitting machine is overall.
Fig. 6 is the summary side elevation of button fitting machine.
Fig. 7 is the top partial view diagram of the installed part delivery section that one embodiment of the present invention relates to.
Fig. 8 is the line B-B sectional view of Fig. 7.
Fig. 9 is that the line C-C of Fig. 8 is to looking side view.
Figure 10 is the top partial view diagram in the moment arriving the first movable platen relative to regulation circumference towards the button installed part that offset by 90 degree in the circumferential.
Figure 11 is the line D-D sectional view of Figure 10.
Figure 12 indicate that button installed part be adjusted to regulation circumference towards the top partial view diagram of state.
Figure 13 is the E-E line sectional view of Figure 12.
Figure 14 is the cross section explanation figure of button delivery section.
Figure 15 indicates that the sectional view of another example of the button that can be arranged on cloth by the button installed part with 2 pins.
Figure 16 indicates that the sectional view of the state being arranged on cloth by the button of Figure 15.
Figure 17 is the top view of button at eccentric position with protuberance.
Figure 18 indicates that the sectional view of the state being arranged on cloth by the button of Figure 17.
Figure 19 is the top partial view diagram of the button delivery section that another embodiment of the present invention relates to.
Figure 20 is the sectional view of button delivery section, and wherein the eccentric direction of button is orthogonal with conveying direction.
Figure 21 is the sectional view of button delivery section, wherein button for regulation circumference towards.
Description of reference numerals
10 line buttons (button)
20 button installed parts
21 base portions
22 pins (projection)
60 buttons
61 base portions
62 protuberances (projection)
100 button fitting machines
110 button installation portions
120 delivery section
120B installed part delivery section
170 button delivery section
121,171 pieces of sidepieces
Side (one side of transport path) above 121a, 171a
121b, 171b gathering sill
122,172 transport path
123,173 push rods (mobile parts)
130,180 sidepiece is adjusted
133,183 first movable platens (rotation member of imparting)
134, the matsurface of 184 first movable platens
138,139 springs (elastomeric element)
140,190 second movable platen (limiting part)
141a, 191a approaching face
141b, 191b limit face (another side of transport path)
Detailed description of the invention
Below, it is explained with reference to the preferred embodiment of the present invention, but the present invention is not limited to these embodiments, it is possible in the scope being claimed and equivalent scope, be properly carried out change etc.Fig. 1 (a) represents the top view of line button (hereinafter referred to as " button ") 10, and Fig. 1 (b) is the line A-A sectional view of Fig. 1 (a). Button 10 is mounted in the substantially discoideus metal button on clothes etc., including: the exterior portion part 11 of tabular and back member 12; And line parts 13, it is arranged between table back member 11,12, and bending wire becomes generally'S '-shaped formed. Exterior portion part 11 includes: specify the annular portion 11a having circular open 14 in central authorities; And bend to downwards the table side linking part 11b of C shape (for button 10, above-below direction is based on the paper of Fig. 1 (b)) from the radial direction outboard end of annular portion 11a. Annular portion 11a from the border of opening 14 tilt in the way of increasing slightly upward towards radial direction outboard end. Back member 12 includes: line configuration section 12a, and it configures wired parts 13, circularly caves in downwards in central authorities; Peripheral part 12b, it substantially horizontally extends from line configuration section 12a to radial direction; And dorsal part linking part 12c, it is from the radial direction outboard end of peripheral part 12b to radial direction and bends upward, and links with table side linking part 11b. The internal diameter of line configuration section 12a is slightly more than the diameter of the opening 14 of exterior portion part 11. Additionally, the bottom of line configuration section 12a is level, from peripheral part 12b, the degree of depth to the bottom of line configuration section 12a is slightly smaller than the diameter of line parts 13. Therefore, the upper section of the line parts 13 being placed in line configuration section 12a is prominent slightly upward compared with peripheral part 12b. A part for the upper section of these prominent line parts 13 is pressed to the bottom of line configuration section 12a by the radial direction medial end of the annular portion 11a of exterior portion part 11. Thus, line parts 13 are fixed on the line configuration section 12a between table back member 11,12.
Line parts 13 include: 2, the left and right of Fig. 1 paper bending section 13a, and it extends along all sides of line configuration section 12a; Central part 13b, it linearly extends in the way of line configuration section 12a is divided into 2 parts, one end of another bending section 13a of the one end linking a bending section 13a and the diametrically opposed side being positioned at this one end. Each bending section 13a is throughout the angular range of about 170 degree. In FIG, from the opening 14 of exterior portion part 11 it can be seen that the radial direction inboard portion of bending section 13a, but the radial direction Outboard Sections of bending section 13a is hidden by the annular portion 11a of exterior portion part 11 and be cannot see that. Therefore, bending section 13a looks thinner than central part 13b.
Fig. 2 (a) is the top view for the button installed part (hereinafter also referred to as " installed part ") 20 being arranged on by above-mentioned button 10 on cloth 1 (with reference to Fig. 3 etc.), and Fig. 2 (b) is a part of cross section explanation figure of button installed part 20. Button installed part 20 includes: discoideus base portion 21; And 2 pins 22 as projection, it (is based on the paper of Fig. 2 (b) up and down) upward from base portion 21 and highlights in parallel to each other. Button installed part 20 is constituted by by the metal cap 20b of the base core 21a of pin 22 and the base portion 21 synthetic resin system formed as one or metal installed part main body 20a and the base core 21a covering installed part main body 20a from below. This button installed part 20 with 2 pins 22 is different from the button installed part (not shown) only having 1 pin in central authorities, and when 90-degree rotation in the circumferential, pin 22 is relative to the position of base portion 21 or posture change.
Fig. 3 indicates that cross section explanation figure, Fig. 4 of being about to the state before being arranged on cloth 1 with button installed part 20 by button 10 are this installation states.Button 10 is arranged on cloth 1, is carried out as described below by the button installation portion 110 of button fitting machine 100 described later. When mounted, button 10 is held in the top punch die 30 of button installation portion 110, and button installed part 20 is supported in the lower section punch die 40 of button installation portion 110. And then, after between button 10 and the button installed part 20 of lower section above being arranged in by cloth 1, make top punch die 30 decline. Thus, the pin 22 of button installed part 20 runs through cloth 1 upward, after then running through the bottom of line configuration section 12a of the back member 12 of button 10, is riveted by the drift (not shown) of top punch die 30. Now, by drift, 2 pins 22 are bent on mutual direction in the way of being wound in the central part 13b of line parts 13 from above J-shaped (with reference to Fig. 4). Thus, button 10 is fixed on cloth 1. Now, running through and highlight upward from opening 14 a left bent portion 13a through Fig. 4 paper in 2 pins 22 of back member 12 and central part 13b, another root pin 22 highlights through the right bent portions 13a and central part 13b of Fig. 4 paper from opening 14. Therefore, the position relationship of button 10 and button installed part 20 when being installed to cloth 1, being not only will by the two in concentrically configuring, and need the circumference adjusting button 10 and button installed part 20 towards or circumferential position so that the direction (hereinafter referred to as " between pin direction ") between the length direction of the central part 13b of the line parts 13 of button 10 with 2 pins 22 linking button installed part 20 is orthogonal. Such button 10 and button installed part 20 para-position in the circumferential are undertaken by the delivery section 120 of button fitting machine 100 described later.
Fig. 5 is the front view schematically representing button fitting machine 100 entirety, and Fig. 6 is the summary side elevation of button fitting machine 100. Button fitting machine 100 includes: button installation portion 110, and it comprises above-mentioned top punch die 30 and lower section punch die 40; Delivery section 120, button 10 and button installed part 20 are carried, are supplied to button installation portion 110 by one by one; Button hopper 150A and installed part hopper 150B, it houses multiple button 10 and button installed part 20 respectively; And button slideway 151A and installed part slideway 151B, it extends downwards from button hopper 150A and installed part hopper 150B, supplies button 10 and button installed part 20 respectively from button hopper 150A and installed part hopper 150B to delivery section 120. Delivery section 120 includes: the button delivery section 120A of top, and it will be transported to top punch die 30 from the button slideway 151A button 10 received along horizontal direction; And the installed part delivery section 120B of lower section, it will be transported to lower section punch die 40 from the installed part slideway 151B button installed part 20 received along horizontal direction.
Installed part delivery section 120B is the one of the embodiment of the conveyer device of the button that the present invention relates to or button installed part. Fig. 7 is the top partial view diagram of installed part delivery section 120B, and Fig. 8 is the line B-B sectional view of Fig. 7, and Fig. 9 is that the line C-C of Fig. 8 is to looking side view. Installed part delivery section 120B includes: the adjustment sidepiece 130 in the left side (top in Fig. 7 paper) of Fig. 8 paper; The block sidepiece 121 of (lower section in Fig. 7 paper) on the right side of Fig. 8 paper; It is arranged between adjustment sidepiece 130 and block sidepiece 121, for making the transport path 122 of button installed part 20 linearly traverse; And push rod 123, it is as mobile parts, and the upstream side (right side of the paper of Fig. 7 and Fig. 9) for pressing against transport path 122 is moved into the lower section punch die 40 of downstream (left side of the paper of Fig. 7 and Fig. 9) the i.e. button installation portion 110 of transport path 122 from the installed part slideway 151B button installed part 20 received.Push rod 123 is in original state in figures 7 and 9. With base portion 21, in the front end of lower section and each pin 22, posture up and down (with reference to Fig. 9) upward is fed into the upstream side of transport path 122 to button installed part 20 from installed part slideway 151B. Button installed part 20 is always maintained at this upper and lower posture in the movement in transport path 122. On the other hand, the circumference of button installed part 20 of transport path 122 it is fed into from installed part slideway 151B towards being at random. Although will be described in detail below, but the circumference of this button installed part 20 at random can be adjusted between the pin of button installed part 20 in the movement in transport path 122 direction is along the circumference of fixing (necessarily) of the length direction (hereinafter referred to as " conveying direction ") of transport path 122 towards (hereinafter referred to as " regulation circumferential towards "). Based on this, also installed part delivery section 120B is called guiding mechanism.
With reference to Fig. 8, block sidepiece 121 includes: vertical side, the top 121a of top, and it can accept the sidepiece of pin 22 of button installed part 20; Gathering sill 121b, its from above side 121a lower end to the right (for block sidepiece 121, left and right is based on the paper of Fig. 8) rectangular shape ground recessed, house the part of base portion 21 for button installed part 20; And side, lower section 121c, it vertically extends downwards from gathering sill 121b. Gathering sill 121b includes the guiding upper surface 121ba and guiding lower surface 121bb and vertical guiding right flank 121bc of level respectively. Side, the top 121a of block the sidepiece 121 or one side 121a of transport path 122. In order to prevent interference, guiding interval between upper and lower surface 121ba, 121bb is about 2 times of the thickness of the base portion 21 of button installed part 20. Guiding right flank 121bc with regulation circumference towards the degree that contacts of the base portion 21 of button installed part 20 (with reference to Figure 13) be arranged on the right side of. It is to say, from above side 121a to guiding right flank 121bc be sized larger than the size from the lateral surface of pin 22 to the lateral surface of base portion 21. And then, guiding lower surface 121bb can support base portion 21 towards the button installed part 20 towards (with reference to Figure 11) that in the circumferential offset by 90 degree circumferential relative to regulation.
Adjust sidepiece 130 to include: the upper plate 131 configured still; The base plate 132 thicker than upper plate 131; The first movable platen 133 on base plate 132; And second movable platen 140, it is between upper plate 131 and the first movable platen 133, thicker than the first movable platen 133, and wherein, described first movable platen 133 and described second movable platen 140 are can be arranged between upper plate 131 and base plate 132 in the way of displacement. First movable platen 133 is alternatively referred to as rotation member of imparting 133. Rotate member of imparting 133 contact with relative to regulation circumference towards the base portion 21 of the button installed part 20 that offset by 90 degree in the circumferential and give friction, thus give make button installed part 20 turn to regulation circumferential towards rotation. Second movable platen 140 is alternatively referred to as limiting part 140. Limiting part 140 pin 22 of button installed part 20 can be limited between the one side 121a of transport path 122 regulation circumference towards. Here, it is possible to restriction refer to by become prescribed direction towards pin 22 maintain in the direction. Upper plate 131 and base plate 132 have vertical end face 131a, 132a in right side (for adjusting sidepiece 130, left and right is based on the paper of Fig. 8) i.e. block sidepiece 121 side.Between the end face 132a and side, the lower section 121c of block sidepiece 121 of the base plate 132 being partly in above-mentioned end face 131a, 132a of push rod 123, described end face 132a become to conveying direction move time guide part. It is block sidepiece 121 side force independently to the right that first and second movable platens 133,140 are taken as the spring 138,139 (with reference to Fig. 8) of elastomeric element respectively. Fig. 8, the positions (being called " initial position " individually below) illustrating first and second movable platen 133,140 each maximum displacements to the right such as 13. First movable platen 133 include right side leading section 133a and from leading section 133a downwards in step-like ground thickening left side base end part 133b, the first movable platen 133 lower face side leading section 133a and base end part 133b border formation stage portion 133c. The thickness of leading section 133a is consistent with the thickness of the gathering sill 121b of block sidepiece 121 and upper-lower position with upper-lower position. The end face 134 on the right side of leading section 133a downwards and left side be slightly inclined, and end face 134 is provided with the tiny concavo-convex or zigzag for improving its coefficient of friction. Hereinafter, the end face 134 of the first movable platen 133 is called " matsurface 134 ". Base plate 132 include right side leading section 132b and from leading section 132b downwards in step-like ground thinning left side base end part 132c, base plate 132 upper surface side leading section 132b and base end part 132c border formation stage portion 132d. The thickness of leading section 132b is consistent with the thickness of side, the lower section 121c of block sidepiece 121 and upper-lower position with upper-lower position. The first movable platen 133 exerted a force to the right by elastomeric element, its stage portion 133c abuts with the stage portion 132d of base plate 132, thus can not further to the right displacement and be maintained at initial position. Second movable platen 140 has vertical its right end face 141, and the upper-lower position of the lower surface of the second movable platen 140 is consistent with the guiding upper surface 121ba of the gathering sill 121b of block sidepiece 121. Configure opposite to each other and substantially parallel with one side 121a another side 141b additionally, its right end face 141 of the second movable platen 140 has the one side 121a with above-mentioned transport path 122. It is sized larger than between pin direction along the size of the pin 22 of conveying direction between one side 121a and another side 141b.
Second movable platen 140 has the approaching face 141a adjacent with transport path 122 upstream side of above-mentioned another side 141b, approaching face 141a and tilts in the way of above-mentioned one side 121a by side downstream towards at above-mentioned initial position. As can be seen from Figure 7, its right end face 141 of the second movable platen 140 is formed in the way of becoming narrow gradually from upstream side (on the right side of the paper of Fig. 7) downstream side by the width of transport path 122 (in the paper of Fig. 7 transport path 122 between the upper and lower every). Therefore, having approaching face 141a, it is adjacent with transport path 122 upstream side of another side 141b, to tilt in the way of side, the top 121a of block sidepiece 121 towards the downstream of transport path 122. In other words, having another side 141b, it is adjacent with transport path 122 downstream of approaching face 141a, substantial parallel with side, the top 121a of block sidepiece 121. Also this another side 141b can be called restriction face 141b, it is possible to be limited in by pin 22 between restriction face (another side) 141b and side, top (one side) 121a. Here, it is possible to restriction refer to by become prescribed direction towards pin 22 maintain in the direction.Approaching face 141a tilts about 30 degree relative to side, top 121a or conveying direction. Here, approaching face 141a refers to that the pin 22 guiding button installed part 20 with push rod 123 when carrying makes it into the face between one side 121a and restriction face 141b. Restriction face 141b is only separated by the interval of diameter of the pin 22 being a bit larger tham button installed part 20 with side, the top 121a of block sidepiece 121 on initial position (with reference to Fig. 8 and Figure 13). With reference to Fig. 9, the part corresponding with approaching face 141a of the second movable platen 140 is expanded to the upstream side compared with the first movable platen 133. Additionally, the upstream side of the first movable platen 133 is positioned near the border of approaching face 141a and restriction face 141b of the second movable platen. Compared with its right end face of the restriction face 141b of the second movable platen 140 and base plate 132, the matsurface 134 of the first movable platen 133 is recessed on the left of the paper of Fig. 8 all the time, between the upper surface of the bottom surface of matsurface the 134, second movable platen 140 of the first movable platen 133 and the leading section 132b of base plate 132, form the guide part 135 of the part traverse of the base portion 21 making button installed part 20. The matsurface 134 of the first movable platen 133 of initial position not be positioned at regulation circumference towards the base portion 21 of button installed part 20 contact (with reference to Figure 13). That is, between pin direction along conveying direction above-mentioned regulation circumference towards button installed part 20 in, gap is there is between periphery and the matsurface 134 of the first movable platen 133 of its base member 21, thus carry prescribed direction towards button installed part 20 time, owing to not coming in contact with the first movable platen 133, so the power in direction between pin will not be produced again to change, it is possible to be suitable for when maintain prescribed direction towards carry. Additionally, due to do not contact with the first movable platen 133 always, it is possible to prevent to scratch.
With reference to Fig. 7, side, the top 121a of block sidepiece 121 includes: side 121aa above upstream side, and it is parallel with conveying direction; Side 121ab above downstream, it is parallel with conveying direction, is slightly proximal to adjust sidepiece 130 than side 121aa above upstream side; Linking side 121ac, it is gently linked to above upstream side above side 121aa and downstream between the 121ab of side. Link side 121ac compared with the border of the approaching face 141a of the second movable platen 140 and restriction face 141b and be positioned at the position of downstream slightly. The end face 131a of the upper plate 131 adjusting sidepiece 130 includes: upstream-side end surface 131aa, and it is positioned at the upstream side of the second movable platen 140, and parallel with conveying direction; Middle end face 131ab, it is parallel with conveying direction, and is slightly away from block sidepiece 121 compared with upstream-side end surface 131aa; Downstream-side end surface 131ac, it is in the downstream of the second movable platen 140, parallel with conveying direction, and closer to block sidepiece 121 compared with upstream-side end surface 131aa and middle end face 131ab; Linking end face 131ad, it is gently linked between upstream-side end surface 131aa and middle end face 131ab; And second link end face 131ae, side and block sidepiece 121 roll between downstream side and the upstream side of downstream-side end surface 131ac being tiltedly linked to middle end face 131ab downstream towards for they. Second links end face 131ae relative to conveying direction with about 45 degree of inclinations. Downstream-side end surface 131ac is substantially concordant with the restriction face 141b of the second movable platen 140 being positioned at initial position. The left and right directions position of Fig. 8 paper adjusting the end face 132a of the lower plate 132 of sidepiece 130 is fixing in the conveying direction, is positioned at the left side of Fig. 8 paper compared with the restriction face 141b of the second movable platen 140 being positioned at initial position.The left and right directions position of Fig. 8 paper of side, the lower section 121c of block sidepiece 121 is also fixing in the conveying direction, is positioned at the right side of Fig. 8 paper compared with side 121ab above downstream.
Then, the operation of the lower section punch die 40 that button installed part 20 is transported to installed part delivery section 120B button installation portion 110 in button fitting machine 100 is illustrated. Button installed part 20 is fed into the upstream side (with reference to Fig. 9) of the transport path 122 of installed part delivery section 120B from installation portion hopper 150B via installation portion slideway 151B. In this moment, the circumferential position of button installed part 20 is at random. Then, push rod 123 carries out action and is moved into the downstream of transport path 122 to push button installed part 20, and button installed part 20 is thus supplied to lower section punch die 40. In the button installed part 20 movement in transport path 122, by the mode being described below in detail by adjust sidepiece 130 its circumference such as grade towards can be adjusted to regulation circumference towards. Button installed part 20 shown in Fig. 9 be circumference that between pin, direction is orthogonal with conveying direction towards, should towards from regulation circumference towards skew be maximum circumference 90 degree. Below, to by this offset in the circumferential maximum button installed part 20 be modified to regulation circumference towards example illustrate.
Upstream side at transport path 122, with relative to regulation circumference towards offset in the circumferential button installed part 20 that maximum state is supplied to pushed by push rod 123 and during movement transport path 122 in, base portion 21 is adjusted the gathering sill 121b guiding of the guide part 135 of sidepiece 130 and block sidepiece 121, slides on the upper surface of leading section 132b of base plate 132 adjusting sidepiece 130 and the guiding lower surface 121bb of gathering sill 121b. And, pin above Figure 10 paper of button installed part 20 22 (hereinafter referred to as " the first pin 22a ") abuts with the approaching face 141a of second movable platen 140 being positioned at initial position (dotted line with reference to Figure 10) of adjustment sidepiece 130, thus the second movable platen 140 resist the force of elastomeric element and from initial position towards the top of Figure 10 paper and slightly towards left side indentation. Owing to producing to attempt to reset to the elastic recuperability of reset position at the second movable platen 140 being subjected to displacement from initial position, so the second movable platen 140 sells 22a by first pushes block sidepiece 121 side to. Therefore, as shown in figure 11, the pin (hereinafter referred to as " the second pin 22b ") below Figure 10 paper is blocked by the side, top 121a (above upstream side side 121aa) of block sidepiece 121. That is, now, the approaching face 141a contact of the first pin 22a and the second movable platen 140 of button installed part 20, the second pin 22b contacts with side, the top 121a of block sidepiece 121. Then, it is constant that button installed part 20 maintains the direction state orthogonal with conveying direction between pin, and enter into the second movable platen 140 limit face 141b and region corresponding to the first movable platen 133. Now, owing to the approaching face 141a of the second movable platen 140 tilts relative to conveying direction, so the first pin 22a can successfully carry out from approaching face 141a to the transfer of restriction face 141b.
Figure 10 is that button installed part 20 arrives the approaching face 141a of the second movable platen 140 and the top partial view diagram in the moment of the first movable platen 133, and Figure 11 is the line D-D sectional view of Figure 10. Between the pin of the button installed part 20 after just having entered into the region corresponding with the restriction face 141b of the second movable platen 140, direction keeps the state orthogonal with conveying direction.Now, as shown in figure 11, first pin 22a contacts with restriction face 141b, the second movable platen 140 is made to be subjected to displacement from initial position, therefore the second movable platen 140 attempts to reset to initial position and sell 22a by first and press to block sidepiece 121 side, and the second pin 22b is blocked by side, the top 121a of block sidepiece 121. Now, the base portion 21 of button installed part 20 is centrally located at the centre between first and second pin 22a, 22b, with regulation circumference towards button installed part 20 (with reference to Figure 13) center compared with further from block sidepiece 121. Therefore, base portion 21 enters into the guide part 135 on the right side of Figure 11 paper being positioned at the first movable platen 133 to the left deeply, with before till be positioned at initial position the matsurface 134 of the first movable platen 133 contact, and the first movable platen 133 is pressed to the left side of Figure 11 paper. Thus, the first movable platen 133 resists the force of elastomeric element and from initial position towards the left side displacement of Figure 11 paper, and the stage portion 133c of the first movable platen 133 is away from the stage portion 132d of base plate 132. On the other hand, the button installed part 20 that base portion 21 contacts with matsurface 134, it is subject to the friction from matsurface 134, produces the clockwise rotation to Figure 10 paper. Thus, when when between pin, direction becomes inclination relative to transport path direction, it is intended to the first pin 22a is pushed to the 121a side, side, top of block sidepiece 121 by the restriction face 141b resetting to the second movable platen 140 of initial position. Thus, as shown in figure 12, the first pin 22a sells 22b at the second upstream side selling 22b with second and is adjusted to conveying direction, and button installed part 20 becomes between pin direction along the regulation circumferential position of conveying direction. In this state, the first and second movable platens 133,140 reset to initial position. Then, button installed part 20 with 2 pins 22 keep between side 121a (above downstream side 121ab) being restricted to above restriction face 141b and the block sidepiece 121 of the second movable platen 140 regulation circumferential towards state be transported to the downstream of transport path 122.
In the above description, list by relative to circumference towards the button installed part 20 of the state that offset by 90 degree in the circumferential be modified to regulation circumference towards example, but can also by relative to circumference towards the skew button installed part 20 less than 90 degree be similarly adjusted to regulation circumferential towards. In addition, when relative to circumference towards skew smaller, owing between pin, direction tilts relative to conveying direction, even if so being not subjected to the rotation produced from the friction of the first movable platen 133, also be able to only by the pushing to block sidepiece 121 side of second movable platen 140, button installed part 20 is adjusted to regulation circumference towards.
Figure 14 is the cross section explanation figure of button delivery section 120A. Button delivery section 120A includes: push rod main body 160, and it can move along the transport path of button 10; And bar-shaped maintenance tool 161, it is supported in push rod main body 160 by axle portion 162, and the left side (conveyance direction downstream side) from push rod main body 160 to Figure 14 paper is prominent. In Figure 14 paper left end keeping tool 161, there is line maintaining part 161a, it is possible to be held from below the central part 13b of the line parts 13 of button 10. Keep tool 161 to be exerted a force towards the direction lifting line maintaining part 161a by elastomeric elements such as not shown springs, and by the braking surface 163 of push rod main body 160, displacement upward is limited in substantially horizontal arrangement.The friction imparting face that button 10 is formed as with not shown transport path contacts and rotates, and when the central part 13b of line parts 13 is orthogonal with conveying direction, keeps the line maintaining part 161a displacement upward of tool 161 to keep the central part 13b of line parts 13.
Figure 15 is able to another example of the button being arranged on cloth 1 by above-mentioned button installed part 20. This button 50 includes: columned stem portion 51 and discoideus head 52 expanding above Figure 15 paper of stem portion 51. Additionally, button 50 includes case member 50a and the core components 50b being housed in case member 50a. Case member 50a includes: constitute the cap 50ab of the upper surface side of the lower surface of head 52, all sides of stem portion 51 and the housing 50aa of bottom surface 51b and covering head 52. Core components 50b includes: the core stem portion 50ba corresponding with the stem portion 51 and core head 50bb corresponding with head 52. The lower end of core stem portion 50ba is slightly away from the bottom surface 51b of housing 50aa. And, recess 53 be provided with the pin 22 for riveting button installed part 20 in the bottom of core stem portion 50ba, that cave in upward. Being formed with endless groove 54 at the bottom surface 51b of housing 50aa, it is for accepting 2 pins 22 of button installed part 20, and caves in slightly upward. When button 50 is installed to cloth 1,2 pins 22 running through the button installed part 20 of the bottom surface 51b that then cloth 1 runs through housing 50aa from endless groove 54 upward are made to bend to J-shaped (with reference to Figure 16) on mutual direction at recess 53. When such button 50 shows mark etc. on the surface of head 52, it is necessary to fixing circumference towards and make it be arranged on clothes etc. In this case, it is also preferred that by button installed part 20 relative to the circumference of button 50 towards being adjusted to fixing, therefore use above-mentioned installed part delivery section 120B.
Above, list adjust button installed part 20 circumference towards example, next to adjust button circumference towards example illustrate. Button 60 shown in Figure 17 and Figure 18 includes: base portion 61, and it is discoideus, piece of metal plate formed; And protuberance 62, its periphery is rounded, and highlights upward in the center eccentric position relative to base portion 61 as projection. From base portion 61 towards Figure 18 paper, first expansion then turns to reduce the diameter of protuberance 62. Button 60 is different from the structure that protuberance is centrally located, and when circumferentially rotatable 90 degree, protuberance 62 is relative to the position change of base portion 61. Figure 18 represents that button 60 is arranged on the state on cloth 1 by use button installed part 70. Button installed part 70 includes: discoideus base portion 71 and the post 72 (figure 18 illustrates the state being riveted) highlighted from the central part of base portion 71. Button 60 being installed on cloth 1, being that the post 72 of button installed part 70 by having will pass through cloth 1 houses the inner space of the protuberance 62 of button 60 and riveted joint carries out.
Figure 19 is the top partial view diagram of the button delivery section 170 of the button installation portion for button 60 is transported to button fitting machine, and button delivery section 170 can be arranged at the delivery section 120 of button fitting machine 100. Figure 20 is the sectional view of button delivery section 170. Button delivery section 170 includes: the block sidepiece 171 of (in the paper of Figure 19 for lower section), the transport path 172 adjusted between sidepiece 180 and block sidepiece 171 and the push rod 173 as movement parts on the right side of the paper adjusting sidepiece 180, Figure 20 (above in the paper of Figure 19 being) on the left of the paper of Figure 20.It is fed into the protuberance 62 of button 60 of the upstream side of transport path 172 upward, its upper and lower posture fix and circumference towards being at random, the movement in transport path 172 is adjusted to direction (hereinafter referred to as " eccentric direction ") between center and the center of base portion 61 of the protuberance 62 linking button 60 along conveying direction fixing circumference towards.
With reference to Figure 20, block sidepiece 171 includes: vertical side, top (one side of the transport path) 171a of top, and it can accept the sidepiece of protuberance 62 of button 60; Gathering sill 171b, the lower end of its side 171a from above is recessed to the right side rectangular shape ground of Figure 20 paper, houses a part for the base portion 61 of button 60; And side, lower section 171c, it vertically extends downwards from gathering sill 171b. Block sidepiece 171 includes: vertical side, top (one side of the transport path) 171a of top, and it can accept the sidepiece of protuberance 62 of button 60; Gathering sill 171b, the lower end of its side 171a from above is recessed to the right side rectangular shape ground of Figure 20 paper; And side, lower section 171c, it vertically extends downwards from gathering sill 171b.
Adjust sidepiece 180 to include: the second movable platen (limiting part) 190 between the first movable platen (rotation member of imparting) 183 and upper plate 181 and the first movable platen 183 on upper plate 181, base plate 182, base plate 182. First and second movable platens 183,190 are exerted a force independently by elastomeric elements such as not shown springs respectively until each initial position (with reference to Figure 21) of block sidepiece 171 side. First movable platen 183 has stage portion 183c in lower face side, and base plate 182 has stage portion 182d in upper surface side. First movable platen 183 is exerted a force to the right side of Figure 20 paper by elastomeric element, and stage portion 183c abuts with the stage portion 182d of base plate 182, thus can not further to the right displacement and be maintained at initial position. End face (hereinafter referred to as " matsurface ") 184 on the right side of Figure 20 paper of the first movable platen 183 is slightly inclined with left side downwards, and matsurface 184 is provided with tiny concavo-convex or zigzag. Second movable platen 190 has the end face (another side of transport path) 191 on the right side of vertical Figure 20 paper, including approaching face 191a, it is so that width (in the paper of Figure 19 for the between the upper and lower every) mode that side becomes narrow gradually downstream towards of transport path 172 tilts relative to side, the top 171a of block sidepiece 171; And restriction face 191b, it is adjacent with the downstream of approaching face 191a, parallel with side, the top 171a of block sidepiece 171. Compared with its right end face of the restriction face 191b of the second movable platen 190 and base plate 182, the matsurface 184 of the first movable platen 183 is recessed in the left side of Figure 20 paper all the time, between bottom surface and the upper surface of base plate 182 of matsurface 184, second movable platen 190 of the first movable platen 183, form the guide part 185 of the part traverse of the base portion 61 making button 60.
It is fed into the button 60 of the upstream side of the transport path 172 of button delivery section 170, pushed by push rod 173 and be moved into the downstream of transport path 172, in this moves, it is adjusted sidepiece 180 etc. is adjusted to prescribed direction towards (with reference to Figure 21) so that eccentric direction is along conveying direction. In Figure 19 and Figure 20, the protuberance 62 of button 60 offsets 90 degree relative to prescribed direction towards to the counter clockwise direction of Figure 19 paper. This button 60 abuts with the approaching face 191a of the second movable platen 190 being positioned at initial position, makes the second movable platen 190 from initial position to the left side indentation of Figure 20 paper.Then, the state that button 60 keeps eccentric direction orthogonal with conveying direction is constant, entering into the restriction face 191b with the second movable platen 190 and region corresponding to the first movable platen 183, base portion 61 contacts with the matsurface 184 of the first movable platen 183, to being rotated clockwise of Figure 19 paper. Then, eccentric direction is maintained at along the protuberance 62 of the button 60 under the state in transport path direction between the restriction face 191b and side, the top 171a of block sidepiece 171 of the second movable platen 190, and button 60 is transported to the downstream of transport path 172 with this state.

Claims (4)

1. the conveyer device of a button or button installed part, it is characterized in that: the conveyer device of described button or button installed part is for being transported to button installation portion (110) by button (60) or button installed part (20), this button (60) or button installed part (20) have circular base portion (21,61) and the projection (22,62) highlighted from base portion (21,61)
The conveyer device of described button or button installed part, including:
Transport path (122,172), it is used for making described button (60) or button installed part (20) keep upper and lower posture to pass through with immobilizing;
Mobile parts (123,173), it is used for making described button (60) or button installed part (20) move to downstream from the upstream side of transport path (122,172); And
Guiding mechanism, its for by the circumference of the button (60) in mobile described transport path (122,172) in or button installed part (20) towards be adjusted to fixing regulation circumferential towards,
Described guiding mechanism includes:
Rotate member of imparting (133,183), its by with contact towards the base portion (21,61) of the button (60) offset in the circumferential or button installed part (20) relative to described regulation circumference give make button (60) or button installed part (20) turn to described regulation circumferential towards rotation; And
Limiting part (140,190), its by elastomeric element (138) force and be located at projection (22,62) can be limited between the one side (121a, 171a) of described transport path (122,172) described regulation circumference towards initial position, by be not described regulation circumference towards projection (22,62) contact, resist the force of described elastomeric element and from described initial position to the direction displacement away from described one side (121a, 171a)
Described limiting part (140,190) has the another side (141b, 191b) of transport path (122,172).
2. the conveyer device of button as claimed in claim 1 or button installed part, it is characterised in that:
Described projection is 2 pins (22) of button installed part (20), and described regulation circumference is towards the direction referred between described 2 pins (22) of link along the conveying direction of transport path.
3. the conveyer device of button as claimed in claim 1 or 2 or button installed part, it is characterised in that:
Described limiting part (140,190) has described transport path (122, the 172) approaching face (141a, 191a) that upstream side is adjacent with described another side (141b, 191b), and described approaching face (141a, 191a) tilts in the way of described one side (121a, 171a) by side downstream towards on described initial position.
4. the conveyer device of button as claimed in claim 1 or button installed part, it is characterised in that:
Described projection is button (60), the protuberance (62) highlighted from the eccentric position of base portion (61), and described regulation circumference is towards the direction referred between the center and the center of base portion (61) that link described protuberance (62) along the conveying direction of transport path.
CN201280074795.XA 2012-08-24 2012-08-24 The conveyer device of button or button installed part Active CN104640465B (en)

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US3750925A (en) * 1971-12-07 1973-08-07 Textron Inc Snap attaching apparatus
US5263627A (en) * 1991-05-31 1993-11-23 Schaeffer Gmbh Machine for attaching buttons, rivets or the like, preferably to articles of clothing
CN2551055Y (en) * 2001-11-29 2003-05-21 上海莹冀精密工业有限公司 Starting-up device for spacing block of snap fastener setting machine
CN1802105A (en) * 2003-06-06 2006-07-12 Ykk株式会社 Button-attaching device and method of attaching button to upper die of button-attaching device

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EP2888966A1 (en) 2015-07-01
TW201417732A (en) 2014-05-16
CN104640465A (en) 2015-05-20
JP5852742B2 (en) 2016-02-03
EP2888966A4 (en) 2017-08-16
JPWO2014030261A1 (en) 2016-07-28
WO2014030261A1 (en) 2014-02-27

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