CN104270987B - The purl combination unit of zipper head combination machine - Google Patents
The purl combination unit of zipper head combination machine Download PDFInfo
- Publication number
- CN104270987B CN104270987B CN201280072954.2A CN201280072954A CN104270987B CN 104270987 B CN104270987 B CN 104270987B CN 201280072954 A CN201280072954 A CN 201280072954A CN 104270987 B CN104270987 B CN 104270987B
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- CN
- China
- Prior art keywords
- purl
- main body
- hook
- combined
- spring
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/26—Sliders
- A44B19/30—Sliders with means for locking in position
- A44B19/305—Sliders with means for locking in position in the form of a locking prong protuding from the pull member
Abstract
The present invention provides a kind of purl combination unit of zipper head combination machine, purl can be combined in main body in the way of it will not be plastically deformed.Purl combination unit keeps the purl (3) that chute portion (10b) is supplied using the bag portion (32) of purl arrangement portion (10a), and purl (3) is placed in main body (1) by making the bag portion (32) mobile to main body (1), and the purl (3) through disposing is pressed into main body (1) using purl combination section (11a) and is combined, so as to being pressed into during the purl (3), mode that purl (3) will not be plastically deformed and the purl (3) is combined in main body (1).
Description
Technical field
Purl is combined in the zipper head combination machine being combined to the zipper head of slide fastener the present invention relates to a kind of
Main body on device.
Background technology
Zipper head on slide fastener, it is well known that the slide fastener drawing comprising this 3 parts of main body, pull-tab device and purl
Head.
The zipper head combination being combined to the zipper head comprising 3 parts is had revealed that in patent document 1
Machine.
The zipper head combination machine is to carry out the turntable (turn table) of intermittent rotary with predetermined angular every time
Around, in rotational direction interval and set gradually main body feedway, pull-tab device feedway, purl combination unit etc.,
Main body is placed in the housing recess of the turntable by making turntable intermittent rotary, and is disposed in the main body through disposing
Pull-tab device, combines purl and zipper head is combined.
Above-mentioned purl combination unit is included in part installation portion of the front end comprising bag (pocket) portion and is arranged at described
The 1st push rod (pusher putt) and the 2nd push rod on part installation portion, by the way that purl to be accommodated in the state of the bag portion
Under make part installation portion to turntable move and untill purl is moved to main body, the main body be placed in the housing recess of turntable and
Comprising pull-tab device.
It is set to be placed in main body using the portion on the lower side of the 1st push rod pressing purl in this condition, then using the 2nd
Push rod presses the portion on the upper side of purl and it is combined in main body.
[prior art literature]
[patent document]
The real justice 6-5066 publications of [patent document 1] Japan Patent
The content of the invention
The invention problem to be solved
Above-mentioned existing purl combination unit is the portion on the lower side that purl is pressed using the 1st push rod, and using the pressing of the 2nd push rod
The portion on the upper side of purl and be sticked in main body and be combined in main body with by purl, it is therefore possible to make purl produce plastic deformation,
So that the lock function required for the zipper head of slide fastener produces failure.
It is an object of the invention to provide a kind of purl combination unit of zipper head combination machine, can be by purl with described
Purl will not produce the mode of plastic deformation and be combined in main body.
The technological means of solve problem
The present invention is a kind of purl combination unit of zipper head combination machine, including：
Purl feedway 10, purl 3 is placed in main body 1；And
Purl combination section 11a, the purl 3 that will be placed in main body (1) is combined in main body 1；And
Above-mentioned purl feedway 10 includes：Skewed slot (chute) portion 10b, supplies purl 3；Purl arrangement portion 10a, will lock
Pin 3 is placed in main body 1；And bag portion 32, keep purl 3；
Be combined in purl 3 in main body 1 by the way that purl 3 is pressed into main body 1 by above-mentioned purl combination section 11a.
In the purl combination unit of zipper head combination machine of the invention, above-mentioned purl combination section 11a includes movable push piece
(pusher) 52, above-mentioned movable push piece 52 presses the purl 3 being placed in main body 1 to main body 1,
The movable push piece 52 presses purl 3 to main body 1, and the press section of movable push piece 52 moves the purl 3,
Thus purl 3 can be engaged and is combined in main body 1.
Consequently, it is possible to purl 3 can be engaged and is combined in main body 1, and movable push piece 52 the press section simultaneously
Be pressed into purl 3 in main body 1 by the mobile one side of purl 3, therefore pressing force subtracts successively when purl 3 is combined with main body 1
Few, purl 3 will not produce plastic deformation.
In the purl combination unit of zipper head combination machine of the invention, above-mentioned purl 3 is spring (spring) portion 3a's
Two ends include hook 3b and snap-latch piece 3c, and hanging hole 3d is included on the spring 3a, and above-mentioned purl 3 inserts the hook 3b
To the hook hole 1d of main body 1, and hanging hole 3d is inserted into one side the tabs 1f of main body 1, is simultaneously sticked in snap-latch piece 3c
The holding section 1h of main body 1, thus purl 3 be combined in main body 1,
The above-mentioned movable push piece 52 of above-mentioned purl combination section 11a is rotatably installed on the moving body moved to main body 1
On 51,
Spring 3a is pressed by the leading section 52a of the movable push piece 52 and can swing above-mentioned movable push piece 52.
Consequently, it is possible to when snap-latch piece 3c is sticked in master by the leading section 52a for utilizing movable push piece 52 pressing spring 3a
During the holding section 1h of body 1, movable push piece 52 is swung and is made leading section 52a mobile springs portion 3a, thus can reduce spring
The pressing force loaded on 3a.
In the purl combination unit of zipper head combination machine of the invention, above-mentioned purl arrangement portion 10a is moved to main body 1
The leading section of moving body 31 include bag portion 32, and comprising moving the 1st push rod 33 and the 2nd push rod 34 freely to main body 1,
Untill main body 1 being moved to by the purl 3 for making above-mentioned moving body 31 move and make and being held in bag portion 32,
The purl 3 being held in bag portion 32 is moved to main body 1 using above-mentioned 1st push rod 33, and made using the 2nd push rod 34
The purl 3 being held in bag portion 32 is moved to main body 1, and thus purl 3 can be placed in main body 1.
Consequently, it is possible to the purl 3 that kept using bag portion 32 positively can be placed in main body 1.
The purl combination unit of zipper head combination machine of the invention can press purl 3 by using above-mentioned 1st push rod 33
Spring 3a, and hook 3b is inserted into the hook hole 1d of main body 1,
Spring 3a is pressed by using above-mentioned 2nd push rod 34, and the hanging hole 3d of purl 3 is sticked in the projection of main body 1
On piece 1f, and the snap-latch piece 3c of purl 3 is pressed into the holding section 1h of main body 1, thus purl 3 can be placed in main body 1.
Consequently, it is possible to purl 3 can be placed in main body 1 without dropping, the main body 1 is placed in receipts with longitudinal posture
Receive in recess 5.
In the purl combination unit of zipper head combination machine of the invention, above-mentioned bag portion 32 is in the vertical direction comprising multiple
The holding member of the left and right clamped to the spring 3a of purl 3, can be to more on the above-below direction of the spring 3a of purl 3
Individual position is clamped respectively.
Consequently, it is possible to the width up and down that spring 3a can be kept using bag portion 32 is different purls 3.
Zipper head combination machine of the invention purl combination unit in, above-mentioned chute portion 10b comprising its body 40 with
And feeding hook 41, block 42, above-mentioned its body 40 include guide groove 44, above-mentioned feeding hook 41 and above-mentioned block 42 are arranged at
The inclined exit of its body 40,
Can stop the purl 3 received in guide groove 44 in a row using block 42, and utilization feeding hook 41 will
The purl 3 for having stopped being sent out and is supplied to bag portion 32.
Consequently, it is possible to purl 3 can be supplied along guide groove 44, and purl 3 can be sent out and be moved to main body 1.
The effect of invention
According to the present invention, the purl 3 supplied using chute portion 10b is placed in main body 1 using purl arrangement portion 10a
On, and the purl 3 through disposing is pressed into main body 1 and is combined using purl combination section 11a, therefore, it is possible to by purl
3 are combined in main body 1 in the way of the purl 3 will not produce plastic deformation.
Brief description of the drawings
Fig. 1 is the profile decomposed to zipper head.
Fig. 2 is the profile of the assembled state of zipper head.
Fig. 3 is the approximate vertical view of zipper head combination machine.
Fig. 4 is the overall diagrammatic elevational view of purl feedway mounting portion.
Fig. 5 is the amplifier section fracture front view of purl feedway mounting portion.
Fig. 6 is the amplifier section fracture left side view of chute portion and bag portion.
Fig. 7 is the part amplification plan view of purl arrangement portion.
Fig. 8 (a)~Fig. 8 (c) is the purl supply action specification figure of chute portion.
Fig. 9 (a)~Fig. 9 (c) is the purl placement action specification figure of purl arrangement portion.
Figure 10 is the amplification front view of purl combination section.
Figure 11 (a), Figure 11 (b) are the purl combinative movement explanatory diagrams of purl combination section.
[explanation of symbol]
1：Main body
1a：Upper flange
1b：Lower wing plate
1c：Guide pillar
1d：Hook hole
1e：Hole
1f：Tabs
1g：By piece
1h：Holding section
2：Pull-tab device
2a、44a：Opening
3：Purl
3a：Spring
3b：Hook
3c：Chuck piece
3d：Hanging hole
3e：Tongue piece
4：Turntable
4a：Upper surface
4b：Outer peripheral face
5：Housing recess
6：Main body feedway
7：Main body check device
8：Pull-tab device feedway
9：Pull-tab device check device
10：Purl feedway
10a：Purl arrangement portion
10b：Chute portion
11：Purl check device
11a：Purl combination section
11b：Purl inspection portion
12：Finished product inspection device
13：Discharger
14：Board
20：Pod
21：The body of rod
21a：Top
22：Pull-tab device casting die
30、50：Body
31、51：Moving body
31a：Lower section guidance part
32：Bag portion
32a：Lower maintaining part
32b：Upper maintaining part
33：1st push rod
33a、34a、52a：Front end face
34：2nd push rod
35：Under keep component
35a：End face
36：Above keep component
36a：End face
40：Its body
41：Feeding hook
41a：Lug boss
41b：1st contact surface
41c：2nd contact surface
42：Block
42a：Catch
42b：Flat spring
43：Cam afterwards
44：Guide groove
44b：Bottom surface
52：Movable push piece
52b：Base end part
53：Pin
H1：The size of anterior left and right directions
H2：The size of the left and right directions at rear portion
P1、P2：Contact
Specific embodiment
The zipper head of the slide fastener combined using zipper head combination machine of the invention is as shown in figure 1, including main body
1st, pull-tab device 2 and purl 3 these three parts.
In main body 1, upper flange 1a is linked with lower wing plate 1b using guide pillar 1c, and included on the upper flange 1a
Hook hole 1d, hole 1e, tabs 1f, by piece 1g, on guide pillar 1c include holding section 1h.
Opening 2a of the pull-tab device 2 comprising installation, the opening 2a cards is hung on tabs 1f and is placed in main body 1.
Purl 3 is that the resilient sheet material of the tool of width and strip with regulation is bent into big cause Xi word shape,
The two ends of spring 3a include hook 3b and snap-latch piece 3c, and hanging hole 3d is formed with the one end for being biased against spring 3a, and to bullet
The centre of spring portion 3a is punched out processing and is formed with tongue piece 3e.
And, as shown in Fig. 2 hook 3b is inserted into hook hole 1d by one side, and tongue piece 3e is inserted into hole 1e,
Snap-latch piece 3c is simultaneously sticked in holding section 1h and purl 3 is combined in main body 1, so as to keep pull-tab device 2.
Zipper head combination machine of the invention is as shown in figure 3, comprising the rotation for carrying out intermittent rotary with predetermined angular every time
Disk is turntable 4, the turntable 4 outer circumferential side in rotational direction interval and be provided with multiple housing recess 5.For example, with
45 ° are arranged at intervals with 8 housing recess 5.
Around turntable 4, main body feedway equally spaced, is for example in rotational direction provided with 45 ° of interval
6th, main body check device 7, pull-tab device feedway 8, pull-tab device check device 9, purl feedway 10, purl check device 11, into
Product check device 12 and discharger 13.
The zipper head shown in Fig. 1, Fig. 2 is combined as follows using above-mentioned zipper head combination machine.
Make turntable 41 housing recess 5 it is relative with main body feedway 6 to position stop, using main body feedway
6 and main body 1 is supplied to the housing recess 5 and is disposed.
Rotate turntable 4 and above-mentioned housing recess 5 it is relative with main body check device 7 to position stop, using main body
Check device 7 is detected and whether there is main body 1 in the housing recess 5.
Rotate turntable 4 and above-mentioned housing recess 5 it is relative with pull-tab device feedway 8 to position stop, pull-tab device 2 is supplied
Disposed to main body 1, the main body 1 is placed in the housing recess 5.
Rotate turntable 4 and above-mentioned housing recess 5 it is relative with pull-tab device check device 9 to position stop, detection placement
In in the main body 1 in the housing recess 5 whether there is pull-tab device 2.
Rotate turntable 4 and above-mentioned housing recess 5 it is relative with purl feedway 10 to position stop, by purl 3
Supply is disposed to main body 1, and the main body 1 is placed in the housing recess 5.
Rotate turntable 4 and above-mentioned housing recess 5 it is relative with purl check device 11 to position stop, using described
Be combined in purl 3 in main body 1 by the purl combination section 11a of purl check device 11, and using purl inspection portion 11b to described
The assembled state of purl 3 is checked.
Rotate turntable 4 and above-mentioned housing recess 5 it is relative with finished product inspection device 12 to position stop, check purl
3 placement situation (settling) (spring function).
Rotate turntable 4 and above-mentioned housing recess 5 it is relative with discharger 13 to position stop, discharge be placed in institute
State the finished product (zipper head) in housing recess 5.
Purl combination unit of the invention includes above-mentioned purl feedway 10 and purl combination section 11a.
Secondly, purl combination unit is illustrated.
Furthermore, left and right directions will be set to along the direction of the level of the rotation direction of turntable 4, will be vertical with the left and right directions
And the direction of the level towards the center of rotation of turntable 4 is set to fore-and-aft direction, front will be set to towards the direction of the turntable 4,
And the direction deviated from turntable 4 is set into rear to illustrate.
As shown in figure 4, turntable 4 is rotatably installed on board 14, and it is each using electro-motor (not shown)
Intermittent rotary is carried out with predetermined angular.
Purl feedway 10 includes：Purl arrangement portion 10a, makes purl 3 be moved in the longitudinal direction towards housing recess 5
Move, on the body 1 disposes purl 3, the main body 1 is placed in the housing recess 5 of turntable 4；And chute portion 10b, by purl 3
Supply to the purl arrangement portion 10a it is relative with turntable 4 to leading section.
Purl arrangement portion 10a is included and is installed on body 30 on board 14, and comprising reciprocate in the longitudinal direction from
Such as be installed on the moving body 31 on the body 30, the moving body 31 it is relative with turntable 4 to leading section be provided with
The bag portion 32 of the purl that holding is supplied using chute portion 10b.
Chute portion 10b includes its body 40, feeding hook 41, block 42 and rear cam (back cam) 43.
As shown in figure 5, the housing recess 5 of turntable 4 is formed respectively on the upper surface 4a, outer peripheral face 4b of the turntable 4
Opening, with guide pillar 1c upward and upper flange 1a towards the outer peripheral face 4b of turntable 4 longitudinal posture dispose main body 1.
Disposed in the way of the opening 2a cards of pull-tab device 2 are hung on the tabs 1f of main body 1, the main body 1 is placed in
In the housing recess 5.
The pod 20 being connected with the bottom of the housing recess 5 is formed with turntable 4, in the pod 20 up and down
The body of rod 21 of main body holding is movably provided with, the body of rod 21 is moved up, it is thus recessed to receiving with top 21a
It is prominent in portion 5, and main body 1 upper flange 1a and lower wing plate 1b be embedded in the body of rod 21 top 21a mode and keep longitudinal appearance
The main body 1 of gesture, to prevent the vibration of main body 1 when turntable 4 is rotated etc. come off.
When main body 1 is taken out from housing recess 5, the body of rod 21 is set to move down and the upper flange 1a of autonomous agent 1 and lower wing plate
Extract top 21a between 1b out.
Also, the pull-tab device casting die 22 of left and right is installed on turntable 4, the pull-tab device casting die 22 of the left and right is used to keep placement
In the pull-tab device 2 in main body 1.
As shown in figure 5, the moving body 31 of purl arrangement portion 10a is in the way of its leading section is higher than rearward end and relative
It is that side obliquely moves up freely in horizontal direction so that the leading section of guidance part 31a is moved to housing recess 5 below
It is dynamic.
As shown in figure 5, the lower section guidance part 31a of the moving body 31 along purl arrangement portion 10a, being provided with can be in fore-and-aft direction
1st push rod 33 of upper slip.
Along the upper surface of the 1st push rod 33, the 2nd push rod 34 that can be slided in the longitudinal direction is provided with.
1st push rod 33 and the 2nd push rod 34 are moved to the housing recess 5 of turntable 4 in the lump with moving body 31, when moving body 31 stops
After only, the 1st push rod 33 and the 2nd push rod 34 and then moved to housing recess 5.
As shown in Fig. 5, Fig. 6, Fig. 7, bag portion 32 includes：The under keep component 35 of left and right, from left and right directions clamping purl 3
Portion on the lower side and kept；And the above keep component 36 of left and right, protected from the portion on the upper side of left and right directions clamping purl 3
Hold.
As described above, bag portion 32 is clamped the portion on the lower side and portion on the upper side of purl 3 and is kept with the posture for specifying, therefore energy
It is enough with the posture for specifying positively keep the size (width) of the top of purl 3 and the left and right directions of bottom be different purls 3,
Or left and right end face is inclined purl 3.
In the upper surface of lower section guidance part 31a, the under keep component of left and right is rotatably installed in the lateral direction
35, and be formed with lower maintaining part 32a as follows, i.e. along on the left and right directions with respect to end face 35a connect
Near direction is supported and is rotated using spring etc., and using it is described it is relative to end face 35a and clamp the spring of purl 3
The portion on the lower side of the left and right end face of 3a.
The upper holding structure for rotating freely in the lateral direction is installed along the upper surface of the under keep component 35 of the left and right
Part 36, and maintaining part 32b is formed with as follows, i.e. along in left and right in the above keep component 36 of the left and right
On direction relative to the directions that are close of end face 36a supported using spring etc. and rotated, and using it is described it is relative to
End face 36a and clamp the portion on the upper side of the left and right end face of the spring 3a of purl 3.
The end face 35a of above-mentioned under keep component 35, the end face 36a of above keep component 36 for hook-shaped, lower maintaining part 32a, on
The size H1 of the anterior left and right directions towards turntable 4 of maintaining part 32b is more than the size H2 of the left and right directions at rear portion, lower holding
Portion 32a and upper maintaining part 32b is in the vertical view substantially U-shaped shape being open towards turntable 4.
The front end face 33a of the 1st push rod 33 is substantially vertical with the upper surface of lower section guidance part 31a, the front end face of the 2nd push rod 34
The top lower part inclination closer to the front of 34a forms skewed.
Also, the leading section of the 1st push rod 33 and the leading section of the 2nd push rod 34 be set to can by above-mentioned lower maintaining part 32a and
Upper maintaining part 32b and it is prominent to the side of turntable 4.
Its body 40 of chute portion 10b is as shown in figure 5, comprising guide groove 44, the guide groove 44 is before its body 40
The opening 44a of slit-shaped is offered on surface.
In supply to the purl 3 of the guide groove 44, spring 3a turns towards above-below direction, hook 3b, snap-latch piece 3c direction
Platform 4, and hook 3b in lower section and snap-latch piece 3c up, with the portion on the upper side of the spring 3a and the bottom surface 44b of guide groove 44
Connect and hook 3b inverted supply posture storages upward in a row, purl 3 is because it is conducted oneself with dignity with above-mentioned supply posture along leading
Groove 44 slides, and contact stops to block 42.
That is, spring 3a is bent into く word shapes in the vertical direction, guide groove 44 relative to vertically into heeling condition, therefore
Purl 3 is supplied to until contact to block 42 with above-mentioned supply posture along guide groove 44.
Feeding hook 41 is provided with its body 40 of purl feedway 10.
The one side of feeding hook 41 swings up and down, simultaneously across and position of readiness enter in the vertical direction with supply position
Row is reciprocated, and position of readiness is the position of the purl 3 for up starting submitting foremost, and supply position is before lower section makes most
The purl 3 in face is moved to the position untill bag portion 32, and its leading section (bottom) is dashed forward from the opening 44a of slit-shaped in guide groove 44
Go out.
The feeding hook 41 includes to leading section prominent in guide groove 44：Lug boss 41a, sends out purl 3；1st connects
Contacting surface 41b, the lug boss 41a set, are contacted by the front end of the hook 3b of purl 3 more on the lower；And the 2nd contact
Face 41c, it is closer to the top compared with lug boss 41a and set, contacted by the front end of snap-latch piece 3c.
Also, when feeding hook 41 be in position of readiness when, lug boss 41a be located at contact to block 42 stop most before
Between the hook 3b and tongue piece 3e of the purl 3 in face.
When feeding hook 41 is moved to supply position from position of readiness, using the 1st contact surface 41b and the 2nd contact surface 41c
Holding makes the submitting posture that purl 3 is moved to housing recess 5.
As shown in Figure 5, Figure 6, block 42 includes：The catch 42a of left and right, is arranged at the left and right sides of guide groove 44；And plate
Spring (plate spring) 42b, makes the catch 42a be moved to the stopping that the purl 3 (hook 3b) of foremost is contacted
(stop) position and kept.
Also, the hook 3b of the purl 3 of the foremost slid along guide groove 44 is contacted to the catch of the left and right of stop position
42a, stops and is kept in the way of not falling out.
The lug boss 41a of above-mentioned feeding hook 41 made by pressing catch 42a its resistance flat spring 42b and be moved to
The purl 3 (hook 3b) of foremost from stopping release position, the purl 3 of foremost drops along guide groove 44.
Cam 43 is installed on the portion on the lower side of its body 40 afterwards, when feeding hook 41 automatically supply position to position of readiness to
When upper mobile, feeding hook 41 is in contact with rear cam 43, and thus feeding hook 41 is swung up, lug boss 41a and the phase of purl 3
From when untill feeding hook 41 being moved to position of readiness, with rear cam 43 from thus feeding hook 41 makes to lower swing
Lug boss 41a is entered between the hook 3b and tongue piece 3e of the purl 3 of the foremost for having stopped.
Secondly, illustrate action purl 3 supplied using chute portion 10b to bag portion 32.
Fig. 8 (a) represents that feeding hook 41 is in the state of position of readiness.
The purl 3 of the foremost of storage is contacted to catch 42a with hook 3b in guide groove 44, and spring 3a upper contact
Above-mentioned supply posture to the bottom surface 44b of guide groove 44 stops.
The lug boss 41a of feeding hook 41 is located between the hook 3b and tongue piece 3e of purl 3.
In this condition, moving body 31 and turntable 4 from position on, bag portion 32 is connected with guide groove 44.
The feeding hook 41 1 of position of readiness is set to swing downwards, one towards supply position movement, and thus lug boss 41a is pressed
Pressure catch 42a, catch 42a resistance flat spring 42b and be moved to the purl 3 (hook 3b) of foremost from stopping release position
Put, such as shown in Fig. 8 (b), purl 3 is slid and tongue piece 3e is contacted to the upper surface of lug boss 41a, therefore utilizes feeding hook
41 keep purl 3 in the way of not falling off, so that purl 3 will not be supplied to bag portion 32 prior to feeding hook 41.
Also, feeding hook 41 is approached by the bottom surface 44b to lower swing with guide groove 44, and the 1st contact surface 41b presses pressure hook
The front end of pawl 3b and anticlockwise rotatory force is assigned to purl 3, the front end of snap-latch piece 3c is contacted with the 2nd contact surface 41c, lock
Pin 3 makes the inclined lower contacts of spring 3a be hook 3b towards sideways setting by posture changing to the bottom surface 44b of guide groove 44
Feeding posture.
When feeding hook 41 is moved further downward, lug boss 41a presses the hook 3b of purl 3, will be fed into posture
Purl 3 be fed through when the posture is maintained between the above keep component 36 of the left and right of bag portion 32 and under keep component 35
Between, when untill feeding hook 41 being moved to supply position, shown in such as Fig. 8 (c), the hook 3b of purl 3 is contacted to lower section and led
Draw the upper surface of portion 31a and be supplied to bag portion 32 as above-mentioned feeding posture and kept.
Thereafter, the one side of feeding hook 41 makes leading section be swung up one to be moved up facing to position of readiness, therefore not
Can be disturbed with the purl 3 being held in bag portion 32.
As described above, the posture changing of the purl 3 to supply posture stopping is supplied as feeding posture using feeding hook 41
Kept to bag portion 32, therefore as described below purl 3 can be positively placed in main body 1.
That is, when purl 3 is for inverted supply posture, hook 3b is upward, so as to be difficult to for the hook 3b be inserted into main body
In 1 hook hole 1d, therefore purl 3 is set to the feeding posture erect and makes hook 3b as towards hook hole 1d towards side
The state in face, so as to hook 3b easily is inserted into hook hole 1d.
Secondly, illustrate action purl 3 being placed in main body 1.
As shown in Fig. 8 (c), moving body 31 is set to be moved to housing recess 5 purl 3 is held in the state of bag portion 32,
And as shown in Fig. 9 (a), the upper flange 1a phases of the front end face for making lower section guidance part 31a and the main body 1 being placed in housing recess 5
Contact, the hook 3b of purl 3 is inserted into the hook hole 1d of main body 1.
The 1st push rod 33 is moved to housing recess 5, press the spring of purl 3 towards main body 1 using its front end face 33a
The portion on the lower side of 3a, purl 3 is released from bag portion 32, and makes the one side of purl 3 rotation displacement, an agent-oriention 1 in the counterclockwise direction
It is mobile, so as to as shown in Fig. 9 (b), tongue piece 3e is inserted into the 1e of hole.
The 2nd push rod 34 is set to be moved to housing recess 5 in the way of not move the 1st push rod 33, using its front end face 34a pairs
The top of the spring 3a of purl 3 is pressed, and makes purl 3 in the way of rotation displacement in the counterclockwise direction and to main body 1
It is mobile, shown in such as Fig. 9 (c), hook 3b is pressed into the 1d of hook hole and hanging hole 3d is sticked in tabs 1f, and by snap-latch piece
3c is pressed into holding section 1h untill it will engage completely, so as to purl 3 is held in into main body 1 in the way of not falling out
On.
Thereafter, moving body 31 is moved up in the side deviated from turntable 4, and make the 1st push rod 33 and the 2nd push rod 34 successively
Moved up in the side deviated from turntable 4, rotate turntable 4, and be mounted with the main body 1 and purl check device 11 of purl 3
Purl combination section 11a it is relative to position stop, purl 3 is assembled in main body 1 using purl combination section 11a.
Above-mentioned purl combination section 11a as shown in Figure 10, is provided with towards the housing recess 5 of turntable 4 on body 50 and comes and goes
Mobile moving body 51 freely, and movable push piece 52 is provided with the moving body 51.
The leading section 52a of the housing recess 5 towards turntable 4 of the movable push piece 52 is directed towards the circle of above-below direction bending
Cambered surface, base end part 52b is linked in a freely swinging in moving body 51 in the vertical direction using pin (pin) 53.
Movable push piece 52 remains flat-hand position using spring (not shown) etc., is loaded with current end 52a upwards
External force when, the resistance spring etc. of movable push piece 52 and be rotated up centered on pin 53.
The leading section 52a of above-mentioned movable push piece 52 is relative with the portion on the upper side of the spring 3a of the purl 3 being placed in main body 1
To, i.e. it is relative with the part in arc-shaped bend that spring 3a is connected with snap-latch piece 3c to.
Secondly, illustrate action purl 3 being placed in main body 1.
Moved to housing recess 5 by making moving body 51, and make leading section 52a such as Figure 11 (a) of movable push piece 52 shown
It is in contact with the portion on the upper side of spring 3a in contact P1, so as to the portion on the upper side of the pressing spring of main body 1 3a and snap-latch piece 3c.Institute
It is press section of the movable push piece 52 by pressing spring 3a to state contact P1.
And then, moving body 51 is moved to housing recess 5, thus movable push piece 52 is swung up, and simultaneously makes above-mentioned contact
P1 is moved along purl 3, and the pressing force loaded on an agent-oriention 1 pressing purl 3, therefore the spring 3a of purl 3 is reduced successively.
That is, the press section one side of movable push piece 52 is moved along spring 3a, and an agent-oriention 1 presses, therefore by the lock
The pressing force that pin 3 is pressed into main body 1 is reduced successively.
Also, as shown in Figure 11 (b), when the point that the leading section 52a of movable push piece 52 is in contact with the spring 3a of purl 3
During as contact P2, the snap-latch piece 3c is sticked in the holding section 1h of main body 1 and purl 3 is combined in main body 1.
To main body 1 be pressed into for the top of the spring 3a of purl 3 and snap-latch piece 3c by movable push piece 52.
Due to as described above, so when purl 3 is combined in main body 1, the spring 3a of purl 3 will not occur plasticity
Deformation.
That is, the arc surface of movable push piece 52 presses the part as arc surface of purl 3, therefore is born in movable push piece 52
Upward power is carried, the one side of movable push piece 52 is swung up centered on pin 53, simultaneously the spring 3a of pressing purl 3, therefore on
State contact (i.e. press section) and be moved to P2 from P1, the pressing force loaded on the spring 3a of purl 3 is reduced successively, therefore spring
Portion 3a will not be plastically deformed.
Above-mentioned purl combination section 11a may also set up the device beyond purl check device 11.
For example, purl feedway 10 and purl combination section 11a are set up in parallel in the lateral direction, and it is set to make described
Purl feedway 10 and purl combination section 11a are moved and are alternately moved to recessed with the storage of turntable 4 in the lateral direction
Portion 5 it is relative to position.
Or, purl combination section 11a is arranged at the turntable rotation direction downstream of purl feedway 10.
Claims (6)
1. a kind of purl of zipper head combination machine is combined the unit, it is characterised in that including：
Purl feedway (10), the disposes purl (3) in main body (1)；And
Purl combination section (11a), the purl (3) that will be placed in main body (1) is combined in main body (1)；And
The purl feedway (10) includes：Chute portion (10b), supplies the purl (3)；Purl arrangement portion (10a), will lock
Pin (3) is placed in the main body (1)；And bag portion (32), keep the purl (3)；
Be combined in for the purl (3) by the way that the purl (3) is pressed into the main body (1) by the purl combination section (11a)
On the main body (1), the purl combination section (11a) includes movable push piece (52), and the movable push piece (52) is pressed to main body (1)
Pressure is placed in the purl (3) in the main body (1),
The purl (3) includes hook (3b) and snap-latch piece (3c) at the two ends of spring (3a), in the spring (3a)
Comprising hanging hole (3d), the hook (3b) is inserted into the purl (3) the hook hole (1d) of the main body (1), and one side
The hanging hole (3d) is inserted into the tabs (1f) of the main body (1), the snap-latch piece (3c) is simultaneously sticked in the master
The holding section (1h) of body (1), thus the purl (3) be combined in the main body (1),
The movable push piece (52) of the purl combination section (11a) is rotatably installed on mobile to the main body (1)
On moving body (51),
The spring (3a) is pressed by the leading section (52a) of the movable push piece (52) and the movable push piece (52) is put
It is dynamic.
2. the purl of zipper head combination machine according to claim 1 is combined the unit, it is characterised in that：
The movable push piece (52) presses the purl (3) to the main body (1), and the press section of movable push piece (52) is moved
The purl (3), the purl (3) thus engaged and be combined in the main body (1).
3. the purl of zipper head combination machine according to claim 1 and 2 is combined the unit, it is characterised in that：
The purl arrangement portion (10a) is including the bag portion to the leading section of the mobile moving body (31) of the main body (1)
(32), and including the 1st push rod (33) and the 2nd push rod (34) towards the main body (1) movement freely,
The purl (3) being held in the bag portion (32) is set to be moved to the master by making the moving body (31) mobile
Untill body (1),
Make the purl (3) being held in the bag portion (32) mobile to the main body (1) using the 1st push rod (33),
And the purl (3) being held in the bag portion (32) is moved to the main body (1) using the 2nd push rod (34)
It is dynamic, thus the purl (3) is placed in the main body (1).
4. the purl of zipper head combination machine according to claim 3 is combined the unit, it is characterised in that：
The spring (3a) of the purl (3) is pressed by using the 1st push rod (33), and by the hook
(3b) is inserted into the hook hole (1d) of the main body (1),
The spring (3a) is pressed by using the 2nd push rod (34), and makes the hanging hole of the purl (3)
(3d) is sticked in the tabs (1f) of the main body (1), and the snap-latch piece (3c) of the purl (3) is pressed into institute
The holding section (1h) of main body (1) is stated, thus the purl (3) is placed in the main body (1).
5. the purl of zipper head combination machine according to claim 1 and 2 is combined the unit, it is characterised in that：
The bag portion (32) includes the left side that multiple spring (3a) to the purl (3) are clamped in the vertical direction
Right holding member, and above-below direction multiple positions to the spring (3a) of the purl (3) clamp respectively.
6. the purl of zipper head combination machine according to claim 1 and 2 is combined the unit, it is characterised in that：
The chute portion (10b) includes its body (40) and feeding hook (41), block (42), its body (40)
Comprising guide groove (44), the feeding hook (41) and the block (42) are arranged at the inclined exit of its body (40),
The purl combination unit is set to that the storage institute in a row in the guide groove (44) can be made using the block (42)
Purl (3) stopping is stated, and is sent out and is supplied to the bag portion using the purl (3) that the feeding hook (41) will stop
(32) untill.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2012/082917 WO2014097424A1 (en) | 2012-12-19 | 2012-12-19 | Lock pin attaching device for slider assembling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104270987A CN104270987A (en) | 2015-01-07 |
| CN104270987B true CN104270987B (en) | 2017-06-30 |
Family
ID=50977807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280072954.2A Active CN104270987B (en) | 2012-12-19 | 2012-12-19 | The purl combination unit of zipper head combination machine |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN104270987B (en) |
| TW (1) | TWI487493B (en) |
| WO (1) | WO2014097424A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617515B (en) * | 2015-10-29 | 2019-06-07 | Ykk株式会社 | Method and apparatus for making pull head be moved to stop member |
| CN108723238B (en) * | 2017-04-18 | 2020-10-02 | Ykk株式会社 | Molding machine, method for molding metal material, and method for manufacturing stop claw member |
| CN108723239B (en) * | 2017-04-18 | 2020-07-10 | Ykk株式会社 | Molding machine, method for molding metal material, and method for manufacturing stop claw member |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2184780A (en) * | 1985-12-17 | 1987-07-01 | Yoshida Kogyo Kk | Parts applicator for a machine for automatically assembling slide fastener sliders |
| CN1219380A (en) * | 1997-12-10 | 1999-06-16 | 劦联股份有限公司 | Automatic assembling device for slider of zipper |
| CN2481178Y (en) * | 2001-04-27 | 2002-03-13 | 宋双福 | Automatic zipper slider assembling machine |
| CN200969933Y (en) * | 2006-11-23 | 2007-11-07 | 潘志开 | Material feeding and detecting device for assembling copper zipper stopper |
| CN202233396U (en) * | 2011-09-28 | 2012-05-30 | 福建浔兴拉链科技股份有限公司 | Assembly mechanism of pull head stopper |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS631854Y2 (en) * | 1981-02-25 | 1988-01-18 | ||
| JP3599644B2 (en) * | 2000-06-30 | 2004-12-08 | Ｙｋｋ株式会社 | Slider for slide fastener with automatic stop device |
| CN2847927Y (en) * | 2005-11-30 | 2006-12-20 | 庄家上 | Zipper slider assembling machine |
| WO2008081471A2 (en) * | 2007-01-05 | 2008-07-10 | Sgi Venture Private Limited | Auto lock slider for slide fastener |
-
2012
- 2012-12-19 WO PCT/JP2012/082917 patent/WO2014097424A1/en active Application Filing
- 2012-12-19 CN CN201280072954.2A patent/CN104270987B/en active Active
-
2013
- 2013-12-17 TW TW102146489A patent/TWI487493B/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2184780A (en) * | 1985-12-17 | 1987-07-01 | Yoshida Kogyo Kk | Parts applicator for a machine for automatically assembling slide fastener sliders |
| CN1219380A (en) * | 1997-12-10 | 1999-06-16 | 劦联股份有限公司 | Automatic assembling device for slider of zipper |
| CN2481178Y (en) * | 2001-04-27 | 2002-03-13 | 宋双福 | Automatic zipper slider assembling machine |
| CN200969933Y (en) * | 2006-11-23 | 2007-11-07 | 潘志开 | Material feeding and detecting device for assembling copper zipper stopper |
| CN202233396U (en) * | 2011-09-28 | 2012-05-30 | 福建浔兴拉链科技股份有限公司 | Assembly mechanism of pull head stopper |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014097424A1 (en) | 2014-06-26 |
| TW201436731A (en) | 2014-10-01 |
| TWI487493B (en) | 2015-06-11 |
| CN104270987A (en) | 2015-01-07 |
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