CN205466489U - Two divisions of zip fastener cutters - Google Patents
Two divisions of zip fastener cutters Download PDFInfo
- Publication number
- CN205466489U CN205466489U CN201620268928.2U CN201620268928U CN205466489U CN 205466489 U CN205466489 U CN 205466489U CN 201620268928 U CN201620268928 U CN 201620268928U CN 205466489 U CN205466489 U CN 205466489U
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- China
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- crochet hook
- fixing bar
- cutting machine
- horizontal
- drive
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Abstract
The utility model discloses a two divisions of zip fastener cutters, the automatic shut -off operations of realizing two divisions of zip fasteners to can not cause the damage to the pull head. This cutter includes shearing platform, and end to end's zip fastener moves on shearing platform, sets up the dead lever in shearing platform's below, the one end fixed mounting crochet hook of dead lever, and fixed horizontal telescoping device is connected to the other end, and the translation is realized to dead lever and crochet hook under the drive of horizontal telescoping device. Still install hoisting device in the bottom of dead lever, make the dead lever realize vertical reciprocating. Be vertical state after the crochet hook installation, the top middle part of crochet hook is the boss form, and the centre is higher than both sides. Can inject after the crochet hook rebound between two chains, the horizontal telescoping device of rethread drives the crochet hook translation, and the crochet hook can drive the pull head and remove, makes the pull head keep away from down and ends, and form the space between ending down, just can avoid causing the damage to the pull head during cutting of rethread cutting off cutter, has improved yield and pleasing to the eye degree.
Description
Technical field
This utility model relates to slide fastener manufacturing technology field, furthermore relates to one
Kind is double drives Zipper-cutting machine.
Background technology
Double slide fasteners of opening have two pull heads, can be pulled open by slide fastener respectively from two ends, draw double opening
In chain production process, chain needs to carry out rupturing operation after installing two pull heads, and now two chains divide
Open in X-type.General double modes of cutting off opening slide fastener are to use pedal semiautomatic machine to realize
's；The work process of current existing full-automatic Zipper-cutting machine is, by end to end with
The slide fastener of singly opening of one pull head passes the guide chain track of cutting machine, when the room of two slide fasteners is passed through
During the room induction installation of machine, location crochet hook rises starts working, block slide fastener lower only,
Upper lower cutter has mutually closed up cut-out again, and whole cutting-off process constantly repeats the company of realization
Continuous production.
But this zipper automatic cutter of singly opening is applied to double when opening slide fastener, and crochet hook hooks down after stopping
Double lower pull head rollback opening slide fastener can not be made, cause lower cutter on cutting machine to cut bad pull head when closing up.
Therefore, for a person skilled in the art, how to design one to be applied to double opening and draw
The cutting machine of chain, prevents from cutting bad pull head, is technical problem the most urgently to be resolved hurrily.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of pair and drives Zipper-cutting machine,
Including shearing platform, also include that level is slideably positioned in the fixing bar below described shearing platform,
One end of described fixing bar is fixing connects crochet hook, and the other end connects horizontal telescopic device, described solid
The bottom of fixed pole is provided for the lifting device of lifting；Described crochet hook is vertically arranged, top middle portion
In boss-shaped.
Alternatively, described horizontal telescopic device is horizontal air cylinder, described fixing bar and described level
One end that cylinder connects is vertically arranged connecting plate, is joined with described horizontal air cylinder by described connecting plate
Conjunction plug-in mounting is fixed, and can regulate the horizontal level of described fixing bar.
Alternatively, described connecting plate rotating and arranges nut, the telescopic end of described horizontal air cylinder is opened
If external screw thread, threadeded with described horizontal air cylinder by described nut.
Alternatively, the top horizontal of described fixing bar offers groove, described shearing mesa base to
The boss of lower protrusion is positioned in the groove of described fixing bar, for limiting the water of described fixing bar
Flat moving range.
Alternatively, described connecting plate is all connected with described fixing bar by bolt with described crochet hook.
Alternatively, described crochet hook is symmetrical about holding up centerline axis, the crown center of described crochet hook
Low step-like in high both sides.
Alternatively, the thickness at described crochet hook top is less than the thickness of bottom.
This utility model provides a kind of double drives Zipper-cutting machine, is automatically obtained and double opens cutting of slide fastener
Disconnected operation, and pull head will not be caused damage.This cutting machine includes shearing platform, from beginning to end phase
Slide fastener even moves on shearing platform, arranges fixing bar in the lower section shearing platform, fixing bar
One end fixed installation crochet hook, the other end connects fixing horizontal telescopic device, fixing bar and hook
Pin realizes translation under the drive of horizontal telescopic device.Lifting dress is also installed in the bottom of fixing bar
Put, make fixing bar realize vertical moving up and down.In vertical state after crochet hook installation,
The top middle portion of crochet hook is boss-shaped, middle higher than both sides.Crochet hook can inject after moving up
Between two chains, then driving crochet hook to translate by horizontal telescopic device, crochet hook can drive and draw
Head is mobile, make pull head away from lower only, and lower only between form space, then cut by amputation knife
Time just it can be avoided that pull head is caused damage, improve yield rate and aesthetics.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art,
The accompanying drawing used required in embodiment or description of the prior art will be briefly described below,
It should be evident that the accompanying drawing in describing below is only embodiments more of the present utility model, right
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Double front views opening a kind of embodiment of Zipper-cutting machine that Fig. 1 provides for this utility model；
Double axonometric drawings opened when Zipper-cutting machine works that Fig. 2 provides for this utility model.
Wherein:
Shear platform 1, fixing bar 2, connecting plate 21, crochet hook 3, horizontal air cylinder 4.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, under
Zipper-cutting machine double is driven by combine that this utility model provides by accompanying drawing and specific embodiment in face
It is described in detail.
As it is shown in figure 1, double open Zipper-cutting machine one for what this utility model provided and be embodied as
Example front view, this cutting machine is provided with shearing platform 1, and the upper surface shearing platform 1 is plane,
For placing slide fastener, end to end slide fastener can be in the upper surface translation gliding shearing platform 1.
The slid underneath shearing platform 1 arranges fixing bar 2, and fixing bar 2 is horizontal-extending, and one end is fixed
Connecting crochet hook 3, the other end is fixedly connected on horizontal telescopic device, as shown in Figure 1 structure, Gu
The right side of fixed pole 2 arranges crochet hook 3, and left side connects horizontal telescopic device.The end at fixing bar 2
Portion also sets up lifting device, is used for driving under fixing bar 2 in the vertical direction and moves.
Crochet hook 3 is fixed on the end of fixing bar 2, is completed rear crochet hook 3 in vertical state,
Longitudinal length is longer, and crochet hook 3 is at right angles connected with fixing bar 2, and crochet hook 3 main body is plate-shaped,
Having certain thickness, plate is existing to be contacted with fixing bar 2.It addition, the top of crochet hook 3 is not plane,
But higher in middle part, boss-shaped structure that both sides are relatively low, specifically geomery can be according to drawing
The requirement of chain actual production is configured.After crochet hook 3 rises, the part of intermediate projections can be from
Under protrude upward between two chains of slide fastener, and not the whole width of crochet hook 3 all stretches out and draws
Between chain.In process of production, double two pull heads opening slide fastener only and down stop respectively against upper,
For a single slide fastener, two chains are in the closure state of tension, and two slide fasteners
Between be not provided with the released state that is partially in of teeth, this section of separate section is cut, is made by cutting knife
Wall scroll slide fastener independence molding.
Shear, on platform 1, there is a space, be positioned at the underface of slide fastener direct of travel, be used for
Make crochet hook 3 stretch out from bottom to top, above or below space, be provided with room induction installation, when
The room of slide fastener is through this space, and induction installation sends signal makes lifting device run up,
Lifting device drives fixing bar 2 and crochet hook 3 together to move up, when in the top of crochet hook 3
After portion protrudes upward the room between slide fastener, start horizontal telescopic device, drive fixing bar 2 and hook
The left side that pin 3 illustrates to Fig. 1 is moved, and pull head stirred by crochet hook 3, is pulled to the left by pull head.
Before pulling, this pull head stops against lower, and the end of pull head can protrude from down end only, as
Pull head, without pulling directly cutting, can be cut and badly cause damage, affect the quality of finished product even by fruit
Cause using.And pull head is only separated a distance with lower after stirring, then cut
Pull head would not be damaged to, pull head will not be caused damage, the outward appearance of pull head finished product can be improved
Quality.
Preferably, horizontal telescopic device is horizontal air cylinder 4, by horizontal air cylinder 4 expansion link
Translation drives fixing bar 2 to translate, and the form that arranges of horizontal air cylinder 4 is more convenient soon as one
Prompt scheme, other the structure realizing horizontal extension translation is also contained in guarantor of the present utility model
In the range of protecting, such as it is set to screw structure and can realize identical technique effect.Similarly, carry
Rise device and may be alternatively provided as cylinder, same source of the gas can be used with horizontal air cylinder 4.
For realizing the connection of horizontal air cylinder 4 and fixing bar 2, vertically solid in one end of fixing bar 2
Determining connecting plate 21, the plate face of connecting plate 21 is vertically arranged, and realizes horizontal gas by connecting plate 21
Cylinder 4 and the connection of fixing bar 2.Connecting plate 21 offers through hole, can be by horizontal air cylinder 4
Expansion link coordinate with connecting plate 21 plug-in mounting, can regulate solid by the link position of both regulations
The horizontal level of fixed pole 2.If lifting device simultaneously drives fixing bar 2 and horizontal air cylinder 4, then
The expansion link of horizontal air cylinder 4 only makees the translation of horizontal direction with connecting plate 21；If lifting device is only
Drive fixing bar 2 part, then on connecting plate 21, offer the waist hole of strip, horizontal air cylinder 4
Expansion link can movement longitudinally opposed with connecting plate 21.
Further, connecting plate 21 rotates nut is set, the telescopic end of horizontal air cylinder 4
End arranges external screw thread, for realizing threaded engagement with nut, cooperates by adjusting screw thread
Stroke just can regulate the horizontal level of fixing bar 2, make to move about the horizontal level of crochet hook 3
Dynamic regulation, for finely tuning the horizontal level of crochet hook 3.Crochet hook 3 generally can be made in left and right
Move in the range of 10mm.Further, since crochet hook 3 can move horizontally with fixing bar 2,
Therefore the length fixing bar 2 has lengthened relative to traditional structure, and length range is 1～20mm
Between.
Fixing bar 2 translation gliding in the horizontal direction, can be arranged at the top horizontal of fixing bar 2
The groove being open upwards, is correspondingly arranged boss in the bottom shearing platform 1, and boss is downwardly projecting
Maintain static, it is possible to screens is in the groove of fixing bar 2, for limiting the level of fixing bar 2
Moving range, the most also can play the effect of guiding.Connecting plate 21 and crochet hook 3 pass through spiral shell respectively
Bolt realizes being connected with fixing bar 2.
The crochet hook 3 be given in this utility model may be configured as axisymmetric shape, the top of crochet hook 3
Middle high both sides are low, in step-like, are similar to the pattern of podium, but the height of both sides shoulder
Unanimously.The middle partial width protruded can be according to the size respective design of slide fastener to be produced.
This structure is as a kind of concrete structure of the application, and other pattern is also possible, such as in
Between protruding part be trapezoidal shape etc..
Additionally, in order to improve the stability pulled further, make the thickness at crochet hook 3 top arrange
For the thickness less than bottom, less than or equal to the half of bottom thickness.
As in figure 2 it is shown, drive Zipper-cutting machine in process of production for the double of this utility model offer
Axle geodesic structure figure.The room of two complete slide fasteners moves to room detection dress in process of production
When putting, start lifting device and drive fixing bar 2 to rise, make the top projection of crochet hook 3 upwards stretch
For slide fastener, restart horizontal air cylinder 4 and make crochet hook 3 occurred level move, thus stir pull head
Leave down an only segment distance, cut again after completing, pull head will not be caused damage, promote
The quality of finished product.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of
Or use this utility model.To the multiple amendment of these embodiments professional technique people to this area
Will be apparent from for Yuan, generic principles defined herein, can be without departing from this
In the case of the spirit or scope of utility model, realize in other embodiments.Therefore, this reality
By the novel the embodiments shown herein that is not intended to be limited to, and it is to fit to and institute herein
Disclosed principle and the consistent the widest scope of features of novelty.
Claims (7)
1. double drive a Zipper-cutting machine, including shearing platform (1), it is characterised in that also
The fixing bar (2) of described shearing platform (1) lower section it is slideably positioned in including level, described fixing
One end of bar (2) is fixing connects crochet hook (3), and the other end connects horizontal telescopic device, described solid
The bottom of fixed pole (2) is provided for the lifting device of lifting；Described crochet hook (3) is vertically arranged,
Top middle portion is boss-shaped.
Drive Zipper-cutting machine for the most according to claim 1 pair, it is characterised in that described
Horizontal telescopic device is horizontal air cylinder (4), described fixing bar (2) and described horizontal air cylinder (4)
The one end connected is vertically arranged connecting plate (21), by described connecting plate (21) and described level
Cylinder (4) coordinates plug-in mounting to fix, and can regulate the horizontal level of described fixing bar (2).
Drive Zipper-cutting machine for the most according to claim 2 pair, it is characterised in that described
The upper rotation of connecting plate (21) arranges nut, and the telescopic end of described horizontal air cylinder (4) offers outer spiral shell
Stricture of vagina, is threadeded with described horizontal air cylinder (4) by described nut.
Drive Zipper-cutting machine for the most according to claim 2 pair, it is characterised in that described
The top horizontal of fixing bar (2) offers groove, and described shearing platform (1) bottom is downwardly projecting
Boss be positioned in the groove of described fixing bar (2), be used for limiting described fixing bar (2)
Horizontal moving ranges.
Drive Zipper-cutting machine for the most according to claim 2 pair, it is characterised in that described
Connecting plate (21) is all connected with described fixing bar (2) by bolt with described crochet hook (3).
Drive Zipper-cutting machine for the most according to claim 1 pair, it is characterised in that described
Crochet hook (3) is symmetrical about holding up centerline axis, the crown center height both sides of described crochet hook (3)
Low is step-like.
Drive Zipper-cutting machine for the most according to claim 6 pair, it is characterised in that described
The thickness at crochet hook (3) top is less than the thickness of bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268928.2U CN205466489U (en) | 2016-03-31 | 2016-03-31 | Two divisions of zip fastener cutters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268928.2U CN205466489U (en) | 2016-03-31 | 2016-03-31 | Two divisions of zip fastener cutters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205466489U true CN205466489U (en) | 2016-08-17 |
Family
ID=56646766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620268928.2U Active CN205466489U (en) | 2016-03-31 | 2016-03-31 | Two divisions of zip fastener cutters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205466489U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106377020A (en) * | 2016-08-31 | 2017-02-08 | 温州宏业精机科技有限公司 | Device for removing teeth of zip fastener |
| CN108326967A (en) * | 2018-04-02 | 2018-07-27 | 麦克拉链（嘉兴）有限公司 | A kind of zipper automatic cutter |
| CN113815030A (en) * | 2021-09-09 | 2021-12-21 | 常熟市给力拉链设备有限公司 | Two-way double-open zipper notch positioning device |
-
2016
- 2016-03-31 CN CN201620268928.2U patent/CN205466489U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106377020A (en) * | 2016-08-31 | 2017-02-08 | 温州宏业精机科技有限公司 | Device for removing teeth of zip fastener |
| CN106377020B (en) * | 2016-08-31 | 2023-08-29 | 温州宏业精机科技有限公司 | Device for removing teeth of zipper |
| CN108326967A (en) * | 2018-04-02 | 2018-07-27 | 麦克拉链（嘉兴）有限公司 | A kind of zipper automatic cutter |
| CN108326967B (en) * | 2018-04-02 | 2024-01-16 | 麦克拉链（嘉兴）有限公司 | Automatic zipper cutting machine |
| CN113815030A (en) * | 2021-09-09 | 2021-12-21 | 常熟市给力拉链设备有限公司 | Two-way double-open zipper notch positioning device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |