CN102525043B - Automatic assembly machine for zipper sliders - Google Patents
Automatic assembly machine for zipper sliders Download PDFInfo
- Publication number
- CN102525043B CN102525043B CN201110450772.1A CN201110450772A CN102525043B CN 102525043 B CN102525043 B CN 102525043B CN 201110450772 A CN201110450772 A CN 201110450772A CN 102525043 B CN102525043 B CN 102525043B
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- slide block
- pulling
- gear slide
- piece
- positioning sliding
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Abstract
The invention relates to an automatic assembly machine for zipper sliders, which comprises a turntable and a feed seat. A pull tab clamping and positioning device disposed on the feed seat comprises a cam side on the turntable, a base, a swing bar, a tension spring, a drive gear slide block, a driven gear slide block, a gear, a left pull tab positioning slide block and a right pull tab positioning slide block, wherein the middle of the top of the base is provided with a positioning seat and a feed groove, each of the left and the right of the base is provided with a guide rail and a guide slot, the drive gear slide block and the driven gear slide block are provided with two racks opposite to each other, the gear is mounted between the two racks in a meshed manner, the drive gear slide block is connected with the left pull tab positioning slide block, the driven gear slide block is connected with the right pull tab positioning slide block, the middle of the swing bar is hinged to the upper end face of the base, the front end of the swing bar is in contact connection with the outer wall of the turntable, the rear end of the swing bar is connected with the outer end of the drive gear slide block, and two ends of the tension spring are fixed to a frame and the front end of the swing bar respectively. The automatic assembly machine for zipper sliders is adaptable to feeding of various different specifications of pull tabs.
Description
Technical field
The invention belongs to slide fastener make-up machinery technical field, be specifically related to a kind of slider of zipper fastener automatic mounting machine.
Background technology
Existing slider of zipper fastener automatic mounting machine, the pulling-on piece locate mode of its blanking seat generally adopts structure as shown in Figure 1: pulling-on piece seat 1-1 and pull head seat 1-2, consist of, pulling-on piece seat 1-1 is fastened on pull head seat 1-2 with screw 1-3.The mode of its work is that it coordinates different pulling-on piece seat 1-1 according to the appearance and size of pulling-on piece 91, and as shown in Figure 2, its positioning precision of this structure is subject to following factor impact: 1, the supplied materials size difference of pulling-on piece 91 size; 2, the big or small design accuracy requirement of the design machining gap of pulling-on piece seat 1-1 is high, and too little pulling-on piece 91 is put to be entered, and too large pulling-on piece 91 positioning precisions are very low.Based on above factor, the supplied materials dimensional requirement of the shortcoming of this kind of frame mode: a, pull-tab 91 strictly just can reach positioning accuracy request, the production testing cost of operation before improving; In b, actual production, pulling-on piece 91 kinds are many, cause pulling-on piece seat 1-1 kind many, change the pulling-on piece of a kind of specification or size and must change different pulling-on piece seats, and adaptive capacity is very poor, change debugging duration, and production efficiency is low; C, pulling-on piece seat processing request are high, otherwise positioning precision is undesirable, causes processing cost very high.
Summary of the invention
The object of the invention is the slider of zipper fastener automatic mounting machine of the pulling-on piece blanking that a kind of reasonable in design is provided, can adapts to multiple different size.
The object of the present invention is achieved like this: a kind of slider of zipper fastener automatic mounting machine, comprise be arranged on central rack rotating disk, be positioned at the blanking seat in rotating disk outside, it is characterized in that: described blanking seat is provided with pulling-on piece clamping and positioning device, comprise cam surface, base, swing arm, extension spring, driving gear slide block, driven gear slide block, gear and two of the left and right pulling-on piece positioning sliding block be located on rotating disk, wherein: the upper center of base has the fixedly positioning seat of pull head and the charging conduit of accommodating pulling-on piece; The left and right sides of base offers respectively installs the guide rail of driving gear slide block and driven gear slide block and the gathering sill that the two pulling-on piece positioning sliding blocks in left and right are installed; Described driving gear slide block, driven gear slide block have the tooth bar being oppositely arranged, and gear is arranged between two tooth bars and respectively and meshes with two tooth bars; Described driving gear slide block is connected with left side pulling-on piece positioning sliding block, and driven gear slide block is connected with right side pulling-on piece positioning sliding block; The rotatable upper surface that is movably articulated in base, described swing arm middle part movingly, front end is connected with the lateral wall contact of rotating disk, rear end is connected with the outer end of driving gear slide block, described extension spring one end is fixed in frame, the other end is fixed on the front end of swing arm, pulls the front end of swing arm to take pin joint and rotates laterally as fulcrum.
Described swing arm middle part is by rotatable moving the upper surface that is movably articulated in base of rotating shaft.
Described driving gear slide block is connected by pivot pin respectively with right side pulling-on piece positioning sliding block with left side pulling-on piece positioning sliding block, driven gear slide block, and the rear end of swing arm is connected with left side pivot pin.
The outside of described left and right two pulling-on piece positioning sliding blocks is respectively equipped with positive stop lug boss.
The inner side of described left and right pulling-on piece positioning sliding block has respectively the guiding surface of location placed in the middle.
Good effect of the present invention: adopt the pulling-on piece clamping and positioning device of this structure, structural design is very reasonable, can effectively reduce the requirement on machining accuracy of operation before pulling-on piece, adaptable to supplied materials, has reduced to change the frequency of tune machine, has reduced production cost; Automatically locate, positioning precision is more accurate, has improved the stability of fitting machine and the quality of product.Be applicable to very much product category various, little single anxious single many, change kind need of production frequently.
Accompanying drawing explanation
Fig. 1 is the blanking seat stereogram of prior art.
Fig. 2 is the blanking seat top view of prior art.
Fig. 3 is the pulling-on piece clamping and positioning device stereogram of slider of zipper fastener automatic mounting machine of the present invention.
Fig. 4 is the STRUCTURE DECOMPOSITION figure of Fig. 3.
Fig. 5 is base stereogram.
Fig. 6 is pulling-on piece positioning sliding block stereogram.
Fig. 7 is the pulling-on piece clamping and positioning device structural representation of pulling-on piece blanking state.
Fig. 8 is the pulling-on piece pulling-on piece clamping and positioning device structural representation of fixed middle clamped condition automatically.
Fig. 9 is pulling-on piece and pulling-on piece positioning sliding block mated condition sectional view.
Figure 10 is difform pulling-on piece and pulling-on piece positioning sliding block mated condition top view.
Figure 11 is another difform pulling-on piece and pulling-on piece positioning sliding block mated condition top view.
The specific embodiment
Below in conjunction with accompanying drawing, slider of zipper fastener automatic mounting machine specific embodiment of the present invention is described in further detail.
Embodiment mono-: as shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, slider of zipper fastener automatic mounting machine of the present invention, comprise be arranged on central rack rotating disk 1, be positioned at the blanking seat in rotating disk 1 outside, blanking seat is provided with pulling-on piece clamping and positioning device, mainly by cam surface 10, base 2, swing arm 3, extension spring 4, driving gear slide block 5, driven gear slide block 6, gear 7 and two of the left and right pulling-on piece positioning sliding block 8 be located on rotating disk 1, formed, wherein: the upper center of base 2 has the fixedly positioning seat 20 of pull head 90 and the charging conduit 23 of accommodating pulling-on piece 91; The left and right sides of base 2 offers respectively installs the guide rail 21 of driving gear slide block 5 and driven gear slide block 6 and the gathering sill 22 that the two pulling-on piece positioning sliding blocks 8 in left and right are installed.Driving gear slide block 5, driven gear slide block 6 have the tooth bar being oppositely arranged, and gear 7 is installed (in guide rail 21, with rotational pin, fixing) and meshed with two tooth bars between two tooth bars and respectively; Driving gear slide block 5 is connected by pivot pin 93 with left side pulling-on piece positioning sliding block 8, and driven gear slide block 6 is connected by another pivot pin 93 with right side pulling-on piece positioning sliding block 8; Swing arm 3 middle parts are by rotatable moving the upper surface that is movably articulated in base 2 of rotating shaft 92, and front end is connected with the lateral wall contact of rotating disk 1, and rear end is connected with the outer end of driving gear slide block 5; Extension spring 4 one end are fixed on (not shown concrete mounting structure) in frame, and the other end is fixed on the front end of swing arm 3, pull the front end of swing arm 3 to take pin joint and rotate laterally as fulcrum.Have enough blanking spaces when guaranteeing pull head blanking, the outside of left and right two pulling-on piece positioning sliding blocks 8 is respectively equipped with positive stop lug boss 80.In addition, for pulling-on piece 91 can be ajusted preferably between two parties in clamping process, the inner side of left and right pulling-on piece positioning sliding block 8 is designed to have to the guiding surface 81 of location placed in the middle.
Embodiment bis-: as shown in figure 10, the pulling-on piece positioning sliding block 8 of this shape is applicable to large to the little rear end of front end, and the pulling-on piece 91 that front end is straight flange carries out clamping and positioning.
Embodiment tri-: as shown in figure 11, the pulling-on piece positioning sliding block 8 of this shape is applicable to large to the little rear end of front end, and the pulling-on piece 91 that side is hypotenuse carries out clamping and positioning.
Operation principle is as follows: when blanking seat is positioned at pulling-on piece 91 blanking position, 10 pairs of cam surfaces on rotating disk 1 swing thick stick 3 places and apply an external force F, under the effect of external force F (F power is greater than tension spring tension), extension spring 4 is elongated, swing thick stick 3 around rotating shaft 92 swing that turns clockwise, the pivot pin 93 that moves through that swings thick stick 3 drives initiatively rack slides 5 (left side) movement laterally, because left side pulling-on piece positioning sliding block 8 and active rack slide 5 link together by pivot pin 93, left side pulling-on piece positioning sliding block 8 together moves laterally; Simultaneously, under the effect of gear 7, driven rack slide 6 also laterally (right side) is mobile, drive right side pulling-on piece positioning sliding block 8 to move laterally together, due to gear double rack structure, the speed moving right is left consistent with distance, so just for putting pulling-on piece, provides enough locus, now can easily pulling-on piece 91 be put into charging conduit 23.After pulling-on piece 91 blankings complete, rotating disk 1 continues rotation, makes cam surface 10 separated with the front end that swings thick stick 3, removes external force F, under the resilient force of extension spring 4, swings thick stick 3 and is rotated counterclockwise swing around rotating shaft 92.Swing motion drive driving tooth bar slide block 5 inner sides (to the right) motion of thick stick 3, while carry-over bar slide block 6 also to the inside (left) is mobile, now in charging conduit 23, has pulling-on piece 91, automatically fixed middle clamping; Till two positioning sliding blocks move to spacing position while not having pulling-on piece 91, pulling-on piece positioning sliding block 8 is added to guiding surface 81, can make pulling-on piece 91 automatically along guiding surface, lean against base 81 times, it is more accurate between two parties to locate.
Claims (5)
1. a slider of zipper fastener automatic mounting machine, comprise the rotating disk (1) that is arranged on central rack, be positioned at the blanking seat in rotating disk (1) outside, it is characterized in that: described blanking seat is provided with pulling-on piece clamping and positioning device, comprise the cam surface (10) of being located on rotating disk (1), base (2), swing arm (3), extension spring (4), driving gear slide block (5), driven gear slide block (6), the two pulling-on piece positioning sliding blocks in gear (7) and left and right (8), wherein: the upper center of base (2) has the fixedly positioning seat (20) of pull head (90) and the charging conduit (23) of accommodating pulling-on piece (91), the left and right sides of base (2) offers respectively installs the guide rail (21) of driving gear slide block (5) and driven gear slide block (6) and the gathering sill (22) that the two pulling-on piece positioning sliding blocks in left and right (8) are installed, described driving gear slide block (5), driven gear slide block (6) have the tooth bar being oppositely arranged, and gear (7) is arranged between two tooth bars and respectively and meshes with two tooth bars, described driving gear slide block (5) is connected with left side pulling-on piece positioning sliding block (8), and driven gear slide block (6) is connected with right side pulling-on piece positioning sliding block (8), the rotatable upper surface that is movably articulated in base (2), described swing arm (3) middle part movingly, front end is connected with the lateral wall contact of rotating disk (1), rear end is connected with the outer end of driving gear slide block (5), described extension spring (4) one end is fixed in frame, the other end is fixed on the front end of swing arm (3), pulls the front end of swing arm (3) to take pin joint and rotates laterally as fulcrum.
2. slider of zipper fastener automatic mounting machine according to claim 1, is characterized in that: described swing arm (3) middle part is by rotatable moving the upper surface that is movably articulated in base (2) of rotating shaft (92).
3. slider of zipper fastener automatic mounting machine according to claim 1, it is characterized in that: described driving gear slide block (5) is connected by pivot pin (93) respectively with right side pulling-on piece positioning sliding block (8) with left side pulling-on piece positioning sliding block (8), driven gear slide block (6), and the rear end of swing arm (3) is connected with left side pivot pin (93).
4. slider of zipper fastener automatic mounting machine according to claim 1 and 2, is characterized in that: the outside of described left and right two pulling-on piece positioning sliding blocks (8) is respectively equipped with positive stop lug boss (80).
5. slider of zipper fastener automatic mounting machine according to claim 1 and 2, is characterized in that: the inner side of described left and right pulling-on piece positioning sliding block (8) has respectively the guiding surface (81) of location placed in the middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110450772.1A CN102525043B (en) | 2011-12-29 | 2011-12-29 | Automatic assembly machine for zipper sliders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110450772.1A CN102525043B (en) | 2011-12-29 | 2011-12-29 | Automatic assembly machine for zipper sliders |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102525043A CN102525043A (en) | 2012-07-04 |
| CN102525043B true CN102525043B (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110450772.1A Active CN102525043B (en) | 2011-12-29 | 2011-12-29 | Automatic assembly machine for zipper sliders |
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| Country | Link |
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| CN (1) | CN102525043B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104853638B (en) * | 2012-11-19 | 2017-10-24 | Ykk株式会社 | The body erecting device of fastener assembling machine |
| WO2014181457A1 (en) * | 2013-05-10 | 2014-11-13 | Ykk株式会社 | Pull tab holding device for slider assembling machine |
| WO2015068263A1 (en) * | 2013-11-08 | 2015-05-14 | Ykk株式会社 | Pull tab supply device in slider assembly machine |
| CN104828268A (en) * | 2015-04-27 | 2015-08-12 | 浙江杰凯拉链科技有限公司 | Counting and packaging integration machine for zippers |
| CN106079569B (en) * | 2016-07-27 | 2019-01-15 | 东莞市俊越机械设备有限公司 | Slider of zipper fastener mechanism on a kind of automatic reverse |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0373104A (en) * | 1989-08-11 | 1991-03-28 | Yoshida Kogyo Kk <Ykk> | Method and device for assembling slider for slide fastener |
| CN2481178Y (en) * | 2001-04-27 | 2002-03-13 | 宋双福 | Automatic zipper slider assembling machine |
| CN101703335B (en) * | 2009-11-20 | 2011-12-28 | 泉州市鲤城区展鸿自动化设备有限公司 | Zipper-pull assembling mechanism of zipper-puller assembler |
| CN201936833U (en) * | 2010-12-20 | 2011-08-17 | 安徽世林电光源设备有限公司 | Hollowing device for solid mercury stem exhaust pipe of fluorescent lamp |
| CN201931295U (en) * | 2011-01-07 | 2011-08-17 | 吕文辉 | Automatic centering fixture |
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2011
- 2011-12-29 CN CN201110450772.1A patent/CN102525043B/en active Active
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| CN102525043A (en) | 2012-07-04 |
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