CN106942851B - Zipper head positioning die - Google Patents
Zipper head positioning die Download PDFInfo
- Publication number
- CN106942851B CN106942851B CN201710252266.9A CN201710252266A CN106942851B CN 106942851 B CN106942851 B CN 106942851B CN 201710252266 A CN201710252266 A CN 201710252266A CN 106942851 B CN106942851 B CN 106942851B
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- zipper head
- clamping
- zipper
- cylinder
- 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
- A44B19/24—Details
- A44B19/26—Sliders
-
- 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
- A44B19/62—Assembling sliders in position on stringer tapes
Landscapes
- Slide Fasteners (AREA)
Abstract
The invention relates to the field of zipper head penetrating equipment, in particular to a zipper head positioning die which comprises a positioning mounting seat, wherein a central positioning piece is arranged on the positioning mounting seat, a group of symmetrical pull tabs for bearing a zipper head and a group of symmetrical clamping jaws for clamping the zipper head are arranged on two sides of the central positioning piece, a pull tab cylinder and a clamping jaw cylinder are arranged in the positioning mounting seat, the pull tab cylinder drives the pull tabs to form a separated or combined state, the clamping jaws comprise a clamping jaw base, a first side plate and a second side plate which extend downwards from two sides of the clamping jaw base, a guide step is arranged at one end of the second side plate for clamping the zipper head, a guide inlet for inserting the zipper head is formed by the guide step when the clamping jaw clamps the zipper head, and a concave part for coating the edge of the zipper head is arranged on the side surface of the clamping jaw base for clamping the zipper head. The invention improves the production efficiency and stability of the zipper puller.
Description
Technical Field
The invention relates to the field of zipper head penetrating equipment, in particular to a zipper head positioning die.
Background
When wearing the zipper head process, need to fix zipper head and zipper cloth position, current zipper head positioning die can centre gripping zipper head, but because the zipper cloth penetrates from the zipper head back, the zipper cloth is the separation state, can't satisfy production needs, the practical effect is limited, and the easy staggered tooth or can't penetrate when wearing the chain, the sprocket is worn the time, the sprocket touches the zipper head outer fringe easily, because the zipper cloth is comparatively soft and lead to unable penetrating, perhaps one side sprocket penetrates, another sprocket is because of touching and the time delay gets into and arouses the staggered tooth.
Disclosure of Invention
In order to solve the problems, the invention provides a zipper head positioning die.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a zip fastener head positioning die, includes the location mount pad, the location mount pad on be equipped with central locating piece, central locating piece both sides be equipped with a set of symmetrical pull tab that is used for bearing the zipper head and a set of symmetrical clamping jaw that is used for the centre gripping zipper head, the location mount pad in be equipped with pull tab cylinder and clamping jaw cylinder, pull tab cylinder drive pull tab form separation or merge state, the clamping jaw include the clamping jaw base and extend downwards protruding first curb plate and the second curb plate of being equipped with by clamping jaw base both sides, be equipped with the direction step in second curb plate centre gripping zipper head one end, the direction step forms the direction entry that the zip fastener cloth penetrated when clamping jaw centre gripping zipper head, be equipped with the depressed part at cladding zipper head edge in clamping jaw base centre gripping zipper head side.
Preferably, the guiding inlet is in an inverted horn shape.
Preferably, the positioning mounting seat is internally provided with parallel sliding grooves, the pull tab and the clamping jaw are respectively fixed on the sliding block, and the pull tab cylinder and the clamping jaw cylinder drive the sliding block to slide along the sliding grooves.
Preferably, the lower ends of the first side plate and the second side plate are provided with clamping sections which are inwards protruded, and the clamping sections are clamped on the positioning installation seat.
Preferably, when the pull tabs are in a combined state, a limiting step is formed at the joint of the central positioning piece and the pull tabs.
Preferably, the positioning mounting seat is provided with a cylinder positioning mounting seat, and the pull-tab cylinder and the clamping jaw cylinder are correspondingly arranged in the cylinder positioning mounting seat.
The working principle of the invention is as follows: the zipper cloth enters from the front end of the zipper head, so that the zipper cloth is in a closed state and returns to the original shape after the process of threading the zipper head is finished. Before penetrating the zipper head station, before the zipper cloth penetrates the zipper head, the zipper head is clamped and positioned through a zipper head positioning die, when the zipper blade and the clamping jaw are combined, the zipper head is borne on the zipper blade, the clamping jaw clamps the zipper head, so that a zipper blade hole is clamped in a central positioning piece, the zipper cloth enters through a guide inlet to prevent the zipper cloth from colliding with the zipper head, meanwhile, the concave part covers the edge of the zipper head, and teeth directly enter when entering the zipper blade hole and cannot touch the edge of the zipper head, so that the staggered teeth are prevented from penetrating or failing to penetrate.
The invention has the beneficial effects that: the invention realizes that the zipper cloth enters from the front end of the zipper head, ensures that the zipper cloth is in a closed state and returns to the original shape after the process of penetrating the zipper head is finished, and carries the zipper head through the zipper blade, the clamping jaw clamps the zipper head and clamps the zipper head in the center positioning piece, the guiding inlet enables the zipper cloth to be aligned with the zipper blade hole and to enter and avoid collision with the zipper head, the concave part covers the edge of the zipper head, and the zipper teeth directly enter into the zipper blade hole without touching the edge of the zipper head, thereby avoiding the failure or staggered teeth of the zipper head to penetrate into the zipper cloth, and greatly improving the production efficiency and stability of the zipper head penetrating.
Drawings
Fig. 1 is a structural diagram of the present invention.
Fig. 2 is an exploded view of the structure of the present invention.
Fig. 3 is a view of another view of the structure of the present invention.
Fig. 4 is a block diagram of the jaw of the present invention.
Fig. 5 is a block diagram of a slide fastener.
Labeling and describing: 1. positioning and mounting seats, a central positioning piece, a pull tab, a limiting step, a clamping jaw base and a concave part, wherein the clamping jaw base is provided with a clamping jaw seat and a clamping jaw seat; 52. first side plate 521 clamping section 53 second side plate 54 guide step; 6. a pull-tab cylinder; 7. a jaw cylinder; 8. a guide inlet; 9. a slider of a slide fastener; 92. a tab hole; 10. and a cylinder positioning and mounting seat.
Detailed Description
Referring to fig. 1-4, the present invention relates to a positioning mold for a zipper head 9, comprising a positioning mounting seat 1, wherein a central positioning member 2 is provided on the positioning mounting seat 1, a group of symmetrical pull tabs 3 for carrying the zipper head 9 and a group of symmetrical clamping jaws 5 for clamping the zipper head 9 are provided on two sides of the central positioning member 2, a pull tab cylinder 6 and a clamping jaw cylinder 7 are provided in the positioning mounting seat 1, the pull tab cylinder 6 drives the pull tab 3 to form a separated or combined state, the clamping jaws 5 comprise a clamping jaw base 51 and a first side plate 52 and a second side plate 53 extending downwards from two sides of the clamping jaw base 51, a guiding step 54 is provided at one end of the second side plate 53 for clamping the zipper head 9, a guiding inlet 8 for penetrating a zipper cloth is provided on the guiding step 54 when the clamping jaw 5 clamps the zipper head 9, and a concave portion 511 for covering the edge of the zipper head 9 is provided on the side of the clamping jaw base.
Preferably, the guiding inlet 8 is in the shape of an inverted horn.
Preferably, the positioning mounting seat 1 is internally provided with parallel sliding grooves, the pull tab 3 and the clamping jaw 5 are respectively fixed on the sliding blocks, and the pull tab cylinder 6 and the clamping jaw cylinder 7 drive the sliding blocks to slide along the sliding grooves.
Preferably, the lower ends of the first side plate 52 and the second side plate 53 are provided with inward protruding clamping sections 521, and the clamping sections 521 are clamped on the positioning mounting base 1.
Preferably, when the pull tab 3 is in a combined state, a limiting step 4 is formed at the joint of the shift lever 2 and the pull tab 3.
Preferably, the positioning mounting seat 1 is provided with a cylinder positioning mounting seat 10, and the pull-tab cylinder 6 and the clamping jaw cylinder 7 are correspondingly arranged in the cylinder positioning mounting seat 10.
The working principle of the invention is as follows: before penetrating the zipper head 9 station, before the zipper cloth penetrates the zipper head 9, the zipper head 9 is clamped and positioned through a zipper head 9 positioning die, when the zipper head 3 and the clamping jaw 5 are combined, the zipper head 9 is borne on the zipper head 3, the clamping jaw 5 clamps the zipper head 9, the zipper hole 92 is clamped in the center positioning piece 2, the zipper cloth enters through the guide inlet 8 to prevent the zipper cloth from colliding with the zipper head 9, meanwhile, the concave part 511 covers the edge of the zipper head 9, and when the zipper teeth enter the zipper hole 92, the zipper teeth directly enter without touching the edge of the zipper head 9, so that the staggered teeth are prevented from penetrating or failing to penetrate.
The above embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solution of the present invention should fall within the scope of protection defined by the claims of the present invention without departing from the spirit of the design of the present invention.
Claims (1)
1. The utility model provides a zip fastener head positioning die, includes the location mount pad, the location mount pad on be equipped with central locating piece, central locating piece both sides be equipped with a set of symmetrical pull tab that is used for bearing the zip fastener head and a set of symmetrical clamping jaw that is used for centre gripping zip fastener head, the location mount pad in be equipped with pull tab cylinder and clamping jaw cylinder, pull tab cylinder drive pull tab form separation or merge state, its characterized in that: the clamping jaw comprises a clamping jaw base and a first side plate and a second side plate which extend downwards from two sides of the clamping jaw base, a guide step is arranged at one end of the second side plate for clamping the zipper head, a guide inlet for penetrating zipper cloth is formed by the guide step when the clamping jaw clamps the zipper head, a concave part for coating the edge of the zipper head is arranged at the side surface of the clamping jaw base for clamping the zipper head,
the guiding inlet is in an inverted horn shape,
the positioning mounting seat is internally provided with sliding grooves which are arranged in parallel, the pull tab and the clamping jaw are respectively fixed on the sliding block, the pull tab cylinder and the clamping jaw cylinder drive the sliding block to slide along the sliding grooves,
clamping sections are arranged at the lower ends of the first side plate and the second side plate in an inward protruding mode, the clamping sections are clamped on the positioning installation seat,
when the pull-tab is in a combined state, a limiting step is formed at the joint of the central positioning piece and the pull-tab,
the positioning mounting seat is provided with a cylinder positioning mounting seat, and the pull-tab cylinder and the clamping jaw cylinder are correspondingly arranged in the cylinder positioning mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252266.9A CN106942851B (en) | 2017-04-18 | 2017-04-18 | Zipper head positioning die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252266.9A CN106942851B (en) | 2017-04-18 | 2017-04-18 | Zipper head positioning die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106942851A CN106942851A (en) | 2017-07-14 |
| CN106942851B true CN106942851B (en) | 2023-08-11 |
Family
ID=59476227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710252266.9A Active CN106942851B (en) | 2017-04-18 | 2017-04-18 | Zipper head positioning die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106942851B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112353063A (en) * | 2020-12-01 | 2021-02-12 | 东莞沐龙机器人科技有限公司 | Automatic zipper-threading machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201219576Y (en) * | 2008-06-23 | 2009-04-15 | 佛山市南海鸿明号服装配料有限公司 | Machine for penetrating head of slide fastener |
| CN102871300B (en) * | 2012-09-29 | 2014-12-03 | 福建浔兴拉链科技股份有限公司 | Zipper slider mounting mould self-adaptive to different zipper pulls hanging ring sizes |
| CN105029837B (en) * | 2015-08-25 | 2018-12-18 | 温州宏业精机有限公司 | Hook code zipper wears zipper head apparatus |
| CN105029838B (en) * | 2015-08-25 | 2018-04-13 | 温州宏业精机有限公司 | The slider of zipper fastener transfer device of hook code zipper head penetrating machine |
| CN105105424B (en) * | 2015-09-28 | 2017-08-29 | 福建传驰机械有限公司 | A kind of reverse penetrator of resin teeth zipper spells chain apparatus |
| CN105533939A (en) * | 2016-01-22 | 2016-05-04 | 温州宏业精机有限公司 | Zipper head conveying mechanism of zipper machine |
-
2017
- 2017-04-18 CN CN201710252266.9A patent/CN106942851B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106942851A (en) | 2017-07-14 |
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