CN106942814A - A kind of lower nail feed mechanism of automatic button-sewing machine - Google Patents
A kind of lower nail feed mechanism of automatic button-sewing machine Download PDFInfo
- Publication number
- CN106942814A CN106942814A CN201710332179.4A CN201710332179A CN106942814A CN 106942814 A CN106942814 A CN 106942814A CN 201710332179 A CN201710332179 A CN 201710332179A CN 106942814 A CN106942814 A CN 106942814A
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- CN
- China
- Prior art keywords
- lower nail
- gear fastener
- fastener
- feed well
- charging ram
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Classifications
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H37/00—Machines, appliances or methods for setting fastener-elements on garments
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Slide Fasteners (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The present invention proposes a kind of lower nail feed mechanism of automatic button-sewing machine, including frame, material feeding seat, the feeding track of feeding is carried out to material feeding seat, charging ram in the lower nail push-in mould sent positioned at material feeding seat back segment and by feeding track, pusher guide groove corresponding with charging ram and feed well corresponding with feeding track are provided with material feeding seat, position corresponding with feed well forms workpiece locating slot on pusher guide groove, the feedstock direction of feed well is in be more than 90 ° of angles to set with lower nail discharging direction in pusher guide groove, it is additionally included in before charging ram carries out feeding to lower nail and backgauge is carried out to lower nail, the gear fastener of backgauge is released during charging ram feeding, described gear fastener, which is butted on nail above and below pusher guide groove, to be made it be eccentric in workpiece locating slot and deviates setting to feed well rear end, gear fastener is butted on the adjustable setting of distance that lower nail makes it deviate to feed well rear end, it can avoid because stuck situation occurs during pusher in the overlapping charging ram caused in chassis between adjacent lower nail.
Description
Technical field
The present invention relates to the lower nail feed mechanism of a kind of automatic button-sewing machine, more particularly to a kind of automatic button-sewing machine.
Background technology
Button-sewing machine is the decorative buckle riveted machine of clothes, shoes and hats and case and bag, with the development of automation, is generated in recent years automatic
Button-sewing machine, because decorative buckle is various in style, will generate difficulty in the same diversified decorative buckle of machine riveted, feed device
Topic.The lower nail feed device of automatic button-sewing machine is not yet ripe in the market, have impact on the popularization of automatic button-sewing machine.
As shown in figure 4, lower nail feed mechanism generally comprises frame 1, the side of frame 1 is provided with for conveying sending for lower nail
Material track 4, the material feeding seat 2 being arranged in frame, the charging ram positioned at the back segment of material feeding seat 2 and for being pushed into lower nail 5 in mould
3, corresponding with charging ram 3 pusher guide groove 22 and feed well 21 corresponding with feeding track, material feeding seat are provided with material feeding seat 2
Gear fastener 6 is provided with 2, feed well 21 is communicated with pusher guide groove 22 and both are in a certain angle, angle is located on pusher guide groove
Place（The intersection of feed well and pusher guide groove）Workpiece locating slot is formed, gear fastener 6 is before no feeding to being carried out to lower nail 5
Backgauge, make it is lower nail 5 be located at workpiece position groove location, due to it is lower nail 5 chassis it is relatively thin, when feeding track 4 is moved, it is adjacent under
Following closely 5 chassis can be overlapping, causes nail under second to produce inclination, and because the section of feeding track is more than lower nail in itself, lower nail is with sending
Gap is left between material track, when workpiece locating slot is pushed to mould by charging ram 3, gear fastener 6 releases the gear to lower nail 5
Material, when nail 5a is tilted to workpiece locating slot under second, when charging ram 3 pushes lower nail 5, second time nail 5a head can be once in a while
Charging ram 3 can be withstood, makes that charging ram is stuck to move, causes to crash.
The content of the invention
It is an object of the invention to provide a kind of lower nail feed mechanism of automatic button-sewing machine, it can avoid due to adjacent lower nail
Between chassis overlapping cause inclined charging ram to occur stuck situation during pusher.
There is provided following technical scheme：A kind of lower nail feed mechanism of automatic button-sewing machine, including frame, material feeding seat, to giving
Pusher in the feeding track of material seat progress feeding, the lower nail push-in mould sent positioned at material feeding seat back segment and by feeding track
It is provided with bar, material feeding seat on pusher guide groove corresponding with charging ram and feed well corresponding with feeding track, pusher guide groove
Position corresponding with feed well forms workpiece locating slot, it is characterised in that：The feedstock direction of described feed well and pusher guide groove
Interior lower nail discharging direction is in be more than 90 ° of angles to set, and is additionally included in before charging ram carries out feeding to lower nail and lower nail is kept off
The gear fastener of backgauge is released when material, charging ram feeding, described gear fastener, which is butted in pusher guide groove lower nail, makes it be eccentric in workpiece
Locating slot and to feed well rear end deviate set, described gear fastener be butted on it is lower nail make its to feed well rear end deviation distance can
Adjust and set.
The present invention is further arranged to, and described gear fastener is arranged on material feeding seat and its movable end is right against feed well
Direction, described gear fastener is away from movable on feed well direction and elastic recoil in its movable end and set.
The present invention is further arranged to, and described gear fastener is movably hinged on material feeding seat, also including being connected to gear fastener
And the spring of its elastic recoil is driven, described charging ram, which is followed closely driving gear fastener on the stroke of discharging under push and swung, makes it live
Moved end is away from feed well.
The present invention is further arranged to, described gear fastener on material feeding seat and positioned at the side relative with feeding track,
Return keeps off buckle-like state lower block fastener and is extended relative to feeding track rear end and outside.
The present invention is further arranged to, and the movable end of described gear fastener is tilted relative to gear fastener to feeding track direction
Be extended and set with gear fastener in 20-30 ° of angle, can portable propelling end driving material button toward the movement of feeding track direction.
The present invention is further arranged to, and the angle of described feed well and pusher guide groove is provided with chamfering structure.
The present invention is further arranged to, also including the adjustable plate for being adjusted and fixing to the swing position for keeping off fastener, institute
The adjustable plate stated is movably hinged can be fixedly installed on material feeding seat and its position, and the stroke that gear fastener is swung is arranged on adjustable plate
On be butted on gear fastener locating piece.
The present invention is further arranged to, and the end on described charging ram for pusher is provided with and the corresponding concave surface of lower nail
Structure.
The present invention has the advantages that：
1st, in the presence of gear fastener, the lower nail to be discharged in workpiece locating slot deviates from workpiece to feed well direction and determined
Center where the groove of position, the deviation value is controlled in the range of the pusher of charging ram, and the lower nail of next station will not be due to inclining
Tiltedly enter in pusher guide groove, it is to avoid generate and produce interference with charging ram, prevent stuck situation, and work as pusher
When bar carries out pusher to lower nail, because feed well is set relative to pusher guide groove in 90 ° of angles are more than, and it is provided with angle
Chamfering structure, both form angle that is larger and tending to straight line, now when keeping off fastener to lower nail progress releasing backgauge, are pushing away
Under the promotion for expecting bar, lower nail, which can be realized, quickly walks material, will not produce windrow, without because portion is in feed well,
Charging ram pushes lower nail and produces buckle interference；
2nd, gear fastener is articulated with material feeding seat and its movable end is relative with feed well, charging ram during pusher also without
Cross before feed well, driving gear fastener makes its movable end be away from workpiece locating slot in advance, and charging ram continues to move ahead, can realized
Lower nail is pushed on mould, after charging ram backhaul, due to the setting of spring, Spring driving gear fastener makes its movable end return
To backgauge position.
3rd, due to various sizes of lower nail, gear fastener is also different for the requirement of the restraining position of lower nail, and adjustable plate is set
Put, down charging mechanism can be made to adapt to various sizes of lower nail.
4th, the setting of the concave structure on charging ram, in pusher, concave structure can realize guide-localization with lower nail, i.e.,
When keeping off fastening relieving gear button, on the one hand the feeding toward in feeding guide groove, another aspect concave structure are followed closely under feeding track driving
The location fit with lower nail can be quickly realized, it is quickly returning to workpiece locating slot center, is easy to pusher.
Brief description of the drawings
Fig. 1 is lower nail feeding machine structure schematic diagram in the present embodiment；
Fig. 2 is Fig. 1 partial enlargement structural representations；
Fig. 3 is Fig. 2 partial enlargement structural representations at X；
Fig. 4 is lower nail feeding machine structure schematic diagram in the prior art.
Label implication is as follows in figure：1- frames；2- material feeding seats；21- feed wells；22- pusher guide grooves；23- workpiece locating slots；
3- charging rams；31- concave structures；4- feeding tracks；Followed closely under 5-；6- keeps off fastener；61- movable ends；62- drive ends；7- adjustable plates；
71- locating pieces；8- vibrating disks；9- moulds；10- springs；A- deviation positions；B- centers；C- chamferings.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
As shown in Figure 1 to Figure 3, the feed mechanism of lower nail 5 of a kind of automatic button-sewing machine, including frame 1, material feeding seat 2, to feeding
Seat 2 carries out the feeding track 4 of feeding, vibrating disk 8 corresponding with feeding track, is sent positioned at the back segment of material feeding seat 2 and by feeding track 4
Charging ram 3 in the push-in mould 9 of lower nail 5 come, be provided with material feeding seat 2 pusher guide groove 22 corresponding with charging ram 3 and with
Workpiece locating slot 23, charging are formed on the corresponding feed well 21 of feeding track 4, pusher guide groove 22 with the corresponding position of feed well 21
The feedstock direction of groove 21 is discharged with lower nail 5 in pusher guide groove 22, and in being more than, 90 ° of angles are set and angle is provided with chamfering in direction
C, is additionally included in the gear that backgauge is released when carrying out backgauge, 3 feeding of charging ram to lower nail 5 before nail 5 carries out feeding under 3 pairs of charging ram
Fastener 6, gear fastener 6 is arranged on material feeding seat 2 and its movable end is right against the direction of feed well 21, and gear fastener 6 is in its movable end
It is away from movable on the direction of feed well 21 and elastic recoil to set, gear fastener 6 is butted under backgauge state on pusher guide groove 22
Lower nail 5 makes it be eccentric in workpiece locating slot 23 and deviates setting to the rear end of feed well 21.
In the present embodiment, gear fastener 6 is movably hinged on material feeding seat 2, and articulated position is located at the middle part and two ends of gear fastener 6
Drive end 62 and movable end 61 are formed respectively, and gear fastener 6 is on material feeding seat 2 and positioned at the side relative with feeding track 4, return
Keep off buckle-like state lower block fastener 6 relative to feeding track 4 to the back-end and outside is extended, movable end 62 relative to gear fastener 6 to
The direction of feeding track 4, which is tilted, to be extended and is set with gear fastener 6 in 20-30 ° of angle, and corresponding vibrating disk 8 is relative to frame 1
Set rearward, the both sides of frame 1 can be made to save certain space, be easy to operation.Also include being connected to gear fastener 6 and drive its bullet
Property return spring 10, spring 10 is extension spring in the present embodiment, and spring 10 is connected to the drive end 62 of gear fastener 6, pusher
Bar 3, which is followed closely driving gear fastener 6 on the strokes of 5 dischargings under push and swung, to be made its movable end be away from feed well 21, charging ram 3 to use
It is provided with and 5 corresponding concave structures 31 of lower nail in the end of pusher.
In the present embodiment, fastener 6 is kept off herein and could be arranged to flexible elastic piece structure.
In the present embodiment, gear fastener 6 is butted on the adjustable setting of distance that lower nail 5 makes it deviate to the rear end of feed well 21, also wraps
Include and the swing position for keeping off fastener 6 is adjusted and fixed adjustable plate 7, described adjustable plate 7 is movably hinged on material feeding seat 2
And its position can be fixedly installed, the locating piece 71 that gear fastener 6 is butted on the stroke that gear fastener 6 is swung is arranged on adjustable plate 7.
The operation principle of the present invention：Before no progress feeding, charging ram 3 is located at the back segment of material feeding seat 2, in gear fastener
In the presence of 6, where lower nail 5 to be discharged deviates from workpiece locating slot 23 to the direction of feed well 21 in workpiece locating slot 23
Center B, i.e., deviation position A as depicted, the deviation value（That is A to B value range）Control the pusher in charging ram 3
In the range of, that is, do not deviate by too much, charging ram 3 can be in contact when by feed well 21 with lower nail 5, the lower nail of next station
Will not it be entered to due to inclination in pusher guide groove 22, it is to avoid generate and produce interference with charging ram 3, prevent stuck
Situation, and when nail 5 carries out pusher under 3 pairs of charging ram, the concave structure 31 of its end can realize guide-localization with lower nail 5,
I.e. when gear fastener 6 releases gear button, 5 on the one hand are followed closely toward feeding in feeding guide groove, another aspect concave surface under the driving of feeding track 4
Structure 31 can quickly realize the location fit with lower nail 5, it is quickly returning to the center of workpiece locating slot 23, be easy to push away
Material, because feed well 21 relative to pusher guide groove 22 is in be more than 90 ° of angles to set, and is provided with angle chamfering structure, two
Person forms angle that is larger and tending to straight line, now when keeping off the progress of nail 5 releasing backgauge under 6 pairs of fastener, in pushing away for charging ram 3
Under dynamic, lower nail 5, which can be realized, quickly walks material, will not produce windrow, without because portion is in feed well 21, charging ram
3 push lower nail 5 and produce buckle interference.
Gear fastener 6 is articulated with material feeding seat 2 and its movable end is relative with feed well 21, and charging ram 3 is during pusher
Before also without feed well 21, driving gear fastener 6 makes its movable end be away from workpiece locating slot 23 in advance, charging ram 3 after
It is continuous to move ahead, it can realize and push to lower nail 5 on mould 9, after the backhaul of charging ram 3, due to the setting of spring 10, spring 10 drives
Dynamic gear fastener 6 makes its movable end be repositioned to backgauge position.Due to various sizes of lower nail 5, gear fastener 6 is spacing for lower nail 5
The requirement of position is also different, the setting of adjustable plate 7, and down charging mechanism can be made to adapt to various sizes of lower nail 5.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of the technology of the present invention principle is not departed from, some improvement and modification can also be made, above-mentioned hypothesis these
Improve and modification also should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of lower nail feed mechanism of automatic button-sewing machine, including frame, material feeding seat, the feeding rail to material feeding seat progress feeding
It is provided with and pushes away on charging ram in road, the lower nail sent positioned at material feeding seat back segment and by feeding track push-in mould, material feeding seat
Expect that position corresponding with feed well is formed on the corresponding pusher guide groove of bar and feed well corresponding with feeding track, pusher guide groove
Workpiece locating slot, it is characterised in that：The feedstock direction of described feed well is in be more than 90 ° with lower nail discharging direction in pusher guide groove
Angle is set, and is additionally included in when carrying out backgauge, charging ram feeding to lower nail before charging ram carries out feeding to lower nail and is released backgauge
Gear fastener, described gear fastener, which is butted in pusher guide groove lower nail, makes it be eccentric in workpiece locating slot and deviate to feed well rear end
Set, described gear fastener is butted on the adjustable setting of distance that lower nail makes it deviate to feed well rear end.
2. a kind of lower nail feed mechanism of automatic button-sewing machine according to claim 1, it is characterised in that：Described gear fastener
It is arranged on material feeding seat and its movable end is right against the direction of feed well, described gear fastener is away from feed well in its movable end
Movable and elastic recoil is set on direction.
3. a kind of lower nail feed mechanism of automatic button-sewing machine according to claim 1 or 2, it is characterised in that：Described gear
Fastener is movably hinged on material feeding seat, also including being connected to the spring for keeping off fastener and driving its elastic recoil, described charging ram
Driving gear fastener on the stroke of discharging is followed closely under push and is swung makes its movable end be away from feed well（Gear fastener can be set herein
For flexible shell fragment）.
4. a kind of lower nail feed mechanism of automatic button-sewing machine according to claim 3, it is characterised in that：Described gear fastener
On material feeding seat and positioned at the side relative with feeding track, return gear buckle-like state lower block fastener is relative to feeding track to the back-end
And outside is extended.
5. a kind of lower nail feed mechanism of automatic button-sewing machine according to claim 4, it is characterised in that：Described gear fastener
Movable end tilted relative to gear fastener to feeding track direction and be extended and set with gear fastener in 20-30 ° of angle.
6. a kind of lower nail feed mechanism of automatic button-sewing machine according to claim 1 or 2, it is characterised in that：Described enters
The angle of hopper and pusher guide groove is provided with chamfering structure.
7. a kind of lower nail feed mechanism of automatic button-sewing machine according to claim 1 or 2, it is characterised in that：Also include pair
The swing position of gear fastener is adjusted and fixed adjustable plate, and described adjustable plate is movably hinged on material feeding seat and its position
It can be fixedly installed, the locating piece that gear fastener is butted on the stroke that gear fastener is swung is arranged on adjustable plate.
8. a kind of lower nail feed mechanism of automatic button-sewing machine according to claim 1, it is characterised in that：Described charging ram
The upper end for pusher is provided with and the corresponding concave structure of lower nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710332179.4A CN106942814B (en) | 2017-05-12 | 2017-05-12 | A kind of lower nail feed mechanism of automatic button-sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710332179.4A CN106942814B (en) | 2017-05-12 | 2017-05-12 | A kind of lower nail feed mechanism of automatic button-sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106942814A true CN106942814A (en) | 2017-07-14 |
| CN106942814B CN106942814B (en) | 2018-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710332179.4A Active CN106942814B (en) | 2017-05-12 | 2017-05-12 | A kind of lower nail feed mechanism of automatic button-sewing machine |
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| CN (1) | CN106942814B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108774812A (en) * | 2018-06-23 | 2018-11-09 | 安徽依采妮纤维材料科技有限公司 | A kind of clothing automatic sewing dotter |
| CN108914395A (en) * | 2018-09-17 | 2018-11-30 | 温州中科自动化设备有限公司 | A kind of automatic feeding of button-sewing machine |
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| JP2001348717A (en) * | 2000-06-08 | 2001-12-21 | Yamana Seisakusho:Kk | Part feeder for mounting snap to thin and flat wearing material |
| CN101194763A (en) * | 2007-12-28 | 2008-06-11 | 吴圣明 | Full-automatic gas dynamic type button-sewing machine |
| CN201081951Y (en) * | 2007-08-14 | 2008-07-09 | 徐敏华 | Square ring snapper assembling machine |
| CN203563741U (en) * | 2013-10-23 | 2014-04-30 | 福建省石狮市华联服装配件企业有限公司 | Novel dotter |
| CN203692642U (en) * | 2013-12-20 | 2014-07-09 | 龙明星 | Button feeder |
| CN203860530U (en) * | 2014-06-04 | 2014-10-08 | 柳孟飞 | Full-automatic button feeding and sewing machine |
| CN204273364U (en) * | 2014-12-19 | 2015-04-22 | 浙江炬达机械有限公司 | A kind of feeding distribution mechanism and be applied to this feeding distribution mechanism make button machine |
| CN205321328U (en) * | 2016-01-30 | 2016-06-22 | 温州中科自动化设备有限公司 | Automatic follow closely material feeding unit under button sewing machine windage formula |
| CN206822069U (en) * | 2017-05-12 | 2018-01-02 | 温州中科自动化设备有限公司 | A kind of lower nail feed mechanism of automatic button-sewing machine |
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2017
- 2017-05-12 CN CN201710332179.4A patent/CN106942814B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001348717A (en) * | 2000-06-08 | 2001-12-21 | Yamana Seisakusho:Kk | Part feeder for mounting snap to thin and flat wearing material |
| CN201081951Y (en) * | 2007-08-14 | 2008-07-09 | 徐敏华 | Square ring snapper assembling machine |
| CN101194763A (en) * | 2007-12-28 | 2008-06-11 | 吴圣明 | Full-automatic gas dynamic type button-sewing machine |
| CN203563741U (en) * | 2013-10-23 | 2014-04-30 | 福建省石狮市华联服装配件企业有限公司 | Novel dotter |
| CN203692642U (en) * | 2013-12-20 | 2014-07-09 | 龙明星 | Button feeder |
| CN203860530U (en) * | 2014-06-04 | 2014-10-08 | 柳孟飞 | Full-automatic button feeding and sewing machine |
| CN204273364U (en) * | 2014-12-19 | 2015-04-22 | 浙江炬达机械有限公司 | A kind of feeding distribution mechanism and be applied to this feeding distribution mechanism make button machine |
| CN205321328U (en) * | 2016-01-30 | 2016-06-22 | 温州中科自动化设备有限公司 | Automatic follow closely material feeding unit under button sewing machine windage formula |
| CN206822069U (en) * | 2017-05-12 | 2018-01-02 | 温州中科自动化设备有限公司 | A kind of lower nail feed mechanism of automatic button-sewing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108774812A (en) * | 2018-06-23 | 2018-11-09 | 安徽依采妮纤维材料科技有限公司 | A kind of clothing automatic sewing dotter |
| CN108914395A (en) * | 2018-09-17 | 2018-11-30 | 温州中科自动化设备有限公司 | A kind of automatic feeding of button-sewing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106942814B (en) | 2018-06-08 |
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