CN203282532U - Pushing mechanism for double-way-opening zipper - Google Patents
Pushing mechanism for double-way-opening zipper Download PDFInfo
- Publication number
- CN203282532U CN203282532U CN2013203044727U CN201320304472U CN203282532U CN 203282532 U CN203282532 U CN 203282532U CN 2013203044727 U CN2013203044727 U CN 2013203044727U CN 201320304472 U CN201320304472 U CN 201320304472U CN 203282532 U CN203282532 U CN 203282532U
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- CN
- China
- Prior art keywords
- zipper
- catching
- pusher
- slide fastener
- crochet hook
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a pushing mechanism for a double-way-opening zipper. The pushing mechanism comprises a conveying table, a base, a mounting seat, a pushing claw, a pushing cylinder, an upper bearded needle pressed against the top surfaces of zipper teeth, a lower bearded needle pressed against the front end face of a zipper insertion pin, and an induction rod arranged on the base in a swinging manner, wherein the upper bearded needle is assembled at one end of the induction rod; the lower bearded needle is arranged on one side of the conveying table in a manner of moving up and down; both the base and the mounting seat are arranged on the conveying table; the pushing cylinder is arranged on the mounting seat. The pushing mechanism also comprises a clamping wrench; a bayonet for clamping the left side wall and the right side wall of the zipper insertion pin is formed in the clamping wrench; both the clamping wrench and the pushing claw are connected with a piston rod of the pushing cylinder in a transmission manner. According to the pushing mechanism, due to the additional arrangement of the clamping wrench, an easily produced phenomenon that the zipper insertion pin is automatically detached when a semi-finished double-way-opening zipper product is cut off is thoroughly avoided, and false cutting is avoided. Therefore, the rejection rate is reduced, the stability of the quality of a product is guaranteed, and the production efficiency is also greatly improved.
Description
Technical field
The utility model relates to a kind of zipper product and cuts off equipment, refers to specifically a kind of two pusher of opening slide fastener, and it is assemblied on zipper product cut-out equipment and uses.
Background technology
Along with the development of human social economy and science and technology, slide fastener has played increasing effect in people life, and it is widely used in space flight, military affairs, medical treatment and the every field such as civilian.Nylon zipper is closely bound up with our life as one of three major types of slide fastener, as the clothes used in life, shoes, case and bag etc., all will use nylon zipper, is subject to the favor of the manufacturers such as numerous clothes, footwear because of its low price, the advantage such as practical.
existing whole piece semi-finished product slide fastener is made single slide fastener and need to be carried out cutting action, the cutting tool that existing slide fastener cutter sweep mainly comprises pusher and is positioned at pusher the place ahead and the semi-finished product slide fastener on pusher is cut, this pusher comprises transport platform, pedestal, mount pad, the pusher pawl, drive the pusher cylinder of pusher pawl action, the upper crochet hook that is used for conflict zipper tooth end face, be installed in swingably the induction rod of pedestal and the lower crochet hook that is used for conflict zipper latch end face, but this time crochet hook knee-action ground installing transport platform one side, described upper crochet hook is assemblied on induction rod one end, this pedestal and mount pad all are installed on transport platform, described induction crochet hook is installed on pedestal swingably, described pusher cylinder is installed on mount pad.
the operating principle of above-mentioned slide fastener cutter sweep is: when the semi-finished product slide fastener is carried on transport platform, because upper crochet hook one end is conflicted on the zipper tooth end face, when it moves on to blade portion on the semi-finished product slide fastener, be on the semi-finished product slide fastener during clearance aperture, the needle section of rising to the bait on induction rod one end can fall into clearance aperture, the induction rod other end can perk provide signal, respond to simultaneously the crochet hook return, described pusher cylinder drives the end face protuberance that the pusher pawl blocks zipper latch and travels forward under the effect of signal, same crochet hook at present upwards action blocks zipper latch front end face place, then the cutting tool undershoot is completed and is cut off action, after cutting off action and completing, lower crochet hook moves return downwards, the pusher cylinder drives pusher pawl return backward.
Above-mentioned slide fastener cutter sweep can be completed cutting action, but for two cuttings of opening slide fastener, there will be some problems, because two sidewalls of opening the left and right plug-in unit of zipper latch are not conflicted, be prone to the open chain phenomenon in cutting-off process, make cutting tool deviation occur to the off-position of semi-finished product slide fastener, easily occur that the mistake of cutting off cuts, two length of opening slide fastener of producing are inconsistent, reduced qualification rate and the production efficiency of product.
The utility model content
The utility model provides a kind of two pusher of opening slide fastener, and it is undesirable that its main purpose is to overcome existing pusher, to two, open the mistake that slide fastener is prone to cut-out and cuts, and has reduced the qualification rate of product and the problem of production efficiency.
In order to solve above-mentioned technical problem, the utility model adopts following technical scheme to be achieved:
a kind of two pusher of opening slide fastener, comprise transport platform, pedestal, mount pad, the pusher pawl, the pusher cylinder, the upper crochet hook that is used for conflict zipper tooth end face, be used for the lower crochet hook of conflict zipper latch front end face and the induction rod that is installed in swingably pedestal, should be assemblied on induction rod one end by upper crochet hook, but this time crochet hook knee-action ground installing transport platform one side, this pedestal and mount pad all are installed on transport platform, described pusher cylinder is installed on mount pad, also comprise a catching, this catching is provided with the bayonet socket be used to the left and right sidewall that blocks zipper latch, this catching and described pusher pawl all are in transmission connection with the piston rod of pusher cylinder.
Further, the top of described pusher cylinder piston rod connects a connecting seat, and described catching is connected on Connection Block, and described pusher pawl is installed in the rear portion of catching.
Further, described bayonet socket is the bar shaped recess, and this bar shaped recess is opened in the bottom of described catching.
By above-mentioned to description of the present utility model as can be known, compared to the prior art, the utlity model has following advantage: this pusher is set up the design of catching, has thoroughly stopped the two slide fastener easy zipper latchs that produce when cutting off of opening of semi-finished product and has automatically thrown off phenomenon, avoids the mistake of cutting off to cut.Thereby the rate of reducing the number of rejects and seconds has also been guaranteed the stable of product quality, has improved widely production efficiency simultaneously.
Description of drawings
Fig. 1 is use state reference map of the present utility model.
Fig. 2 is the enlarged diagram at A place in Fig. 1.
Fig. 3 is the schematic diagram of catching in the utility model.
Fig. 4 is the two schematic diagrames of opening slide fastener of semi-finished product.
The specific embodiment
With reference to accompanying drawing 1, Fig. 2 and Fig. 3.a kind of two pusher of opening slide fastener, comprise transport platform 1, pedestal 2, mount pad 3, pusher pawl 4, catching 5, pusher cylinder 6, the upper crochet hook (figure does not mark) that is used for conflict zipper tooth 70 end faces, be installed in swingably the induction rod 8 of pedestal 2 and the lower crochet hook 9 that is used for conflict zipper latch 71 end faces, but this time crochet hook 9 knee-action ground installing transport platform 1 one sides, should be assemblied on induction rod 8 one ends by upper crochet hook (not marking in figure), this pedestal 2 and mount pad 3 all are installed on transport platform 1, described pusher cylinder 6 is installed on mount pad 3, described catching 5 is provided with the bayonet socket 50 be used to the left and right sidewall that blocks zipper latch 71, this catching 5 and described pusher pawl 4 all are in transmission connection with the piston rod 60 of pusher cylinder 6.
With reference to accompanying drawing 1, Fig. 2 and Fig. 3.The top of described pusher cylinder 6 piston rods 60 connects a connecting seat 61, and described catching 5 is connected on Connection Block 61, and described pusher pawl 4 is installed in the rear portion of catching 5; Described bayonet socket 50 is the bar shaped recess, and this bar shaped recess is opened in the bottom of described catching 5; Described induction rod 8 comprises the body of rod and is installed on the body of rod and the inductor of induction body of rod wobbling action, this inductor induction body of rod wobbling action also provides signal for having more common mature technology now, then this trigger theory that its induction no longer is described in detail in detail and is provided signal.
With reference to accompanying drawing 1, Fig. 2, Fig. 3 and Fig. 4.Operation principle of the present utility model:
One, semi-finished product are two when opening slide fastener 7 and carrying on transport platform 1, because induction crochet hook 8 one ends are conflicted on zipper tooth 70 end faces, when it moves on to blade portion on semi-finished product slide fastener 7, be on semi-finished product slide fastener 7 during clearance aperture 72, upper crochet hook (not marking in figure) head on induction rod 8 one ends can fall into clearance aperture 72, and induction rod 8 other ends can perk provide signal, and induction rod 8 upwards swingingly drives upper crochet hook (not marking in figure) return simultaneously.
They are two years old, described pusher cylinder 6 drives the left and right sidewall that bayonet socket 50 that pusher pawl 4 blocks the end face protuberance 710 of zipper latch 71 and catching 5 blocks zipper latch 71 and travels forward together under the effect of signal, with crochet hook 9 at present upwards action block zipper latch 71 front end face places.
Its three, then cutting tool 10 undershoots are completed and are cut off action, after waiting and cutting off action and complete, lower crochet hook 9 is the action return downwards, the pusher cylinder drives catching 5 and pusher pawl 4 return backward.
Above are only the specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (3)
1. two pusher of opening slide fastener, comprise transport platform, pedestal, mount pad, the pusher pawl, the pusher cylinder, the upper crochet hook that is used for conflict zipper tooth end face, be used for the lower crochet hook of conflict zipper latch front end face and the induction rod that is installed in swingably pedestal, should be assemblied on induction rod one end by upper crochet hook, but this time crochet hook knee-action ground installing transport platform one side, this pedestal and mount pad all are installed on transport platform, described pusher cylinder is installed on mount pad, it is characterized in that: also comprise a catching, this catching is provided with the bayonet socket be used to the left and right sidewall that blocks zipper latch, this catching and described pusher pawl all are in transmission connection with the piston rod of pusher cylinder.
2. a kind of two pushers of opening slide fastener as claimed in claim 1, it is characterized in that: the top of described pusher cylinder piston rod connects a connecting seat, and described catching is connected on Connection Block, and described pusher pawl is installed in the rear portion of catching.
3. a kind of two pushers of opening slide fastener as claimed in claim 1 or 2, it is characterized in that: described bayonet socket is the bar shaped recess, and this bar shaped recess is opened in the bottom of described catching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203044727U CN203282532U (en) | 2013-05-30 | 2013-05-30 | Pushing mechanism for double-way-opening zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203044727U CN203282532U (en) | 2013-05-30 | 2013-05-30 | Pushing mechanism for double-way-opening zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282532U true CN203282532U (en) | 2013-11-13 |
Family
ID=49538911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203044727U Expired - Lifetime CN203282532U (en) | 2013-05-30 | 2013-05-30 | Pushing mechanism for double-way-opening zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203282532U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751281A (en) * | 2014-12-19 | 2016-07-13 | 驰马拉链（安徽）有限公司 | Induction device for full-automatic lace cutting-off 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 |
-
2013
- 2013-05-30 CN CN2013203044727U patent/CN203282532U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751281A (en) * | 2014-12-19 | 2016-07-13 | 驰马拉链（安徽）有限公司 | Induction device for full-automatic lace cutting-off 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180418 Address after: Hai Cun Bin Xi Lu Shenhu town Jinjiang city Fujian province 362246 Quanzhou City, No. 18 Patentee after: Fujian xunxing zipper Polytron Technologies Inc Address before: 362246 Fujian city of Quanzhou province Jinjiang City Shenhu Ukraine drain ditch East Industrial Zone Patentee before: FUJIAN SBS ZIPPER SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |
|
| CX01 | Expiry of patent term |