CN85101381A - The apparatus and method of assembling tail-splitting zipper components - Google Patents
The apparatus and method of assembling tail-splitting zipper components Download PDFInfo
- Publication number
- CN85101381A CN85101381A CN85101381.3A CN85101381A CN85101381A CN 85101381 A CN85101381 A CN 85101381A CN 85101381 A CN85101381 A CN 85101381A CN 85101381 A CN85101381 A CN 85101381A
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- China
- Prior art keywords
- tooth
- tooth band
- intubate
- socket
- band
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Abstract
The tail-splitting zipper tooth band of being furnished with pull head in advance is offset out plane, former tooth band place is an angle, make the cannula hub of preparing to be assembled to described tooth strap end portion on the perspective plane of Offset portion, install on the corresponding tooth belt edge and clamping by T shape hole.
Description
The present invention relates to the device and the assembly method of assembling separating zipper part under engagement.Part includes intubate part that is fixed on the side tooth band and the socket piece that is fixed on the opposite side tooth band.
Usually sliding clasp fastener tooth band includes a pair of tooth band, the chain tooth of tooth band is arranged in order at a certain distance and is fixed on the cotton yarn tape, chain tooth head on the two rooted tooth bands is interlaced, thereby when pull head when direction of tooth band is slided, this is meshing with each other to the tooth band, when pull head when another direction is slided, this is separated from one another to the tooth band.
The tooth band can be to arrange the single chain tooth that is contained on the cotton yarn tape edge by the continuous helical shape chain tooth of artificial resin monofilament coiled or, promptly is fastened on the tooth of chain one by one on the cotton yarn tape edge.
Fixedly the method for chain tooth (" a row chain tooth " also can say so) has: the chain tooth is assembled to a side of cotton yarn tape, be woven into the chain tooth on the cotton yarn tape or the chain teeth space to cotton yarn tape.
For tail-splitting zipper,, intubate that pull head and some need, socket etc. are housed stop part at the tail end of the slide fastener of forming by two halves base tooth band.
The cannula hub sub-assembly comprises an intubate part, intubate is passed pull head inject in the socket part on the opposite side tooth band, thereby both sides tooth band is located in the end, pull head is configured in this end, so that the engagement of chain tooth, two halves base tooth band is combined with pull head.
Usually the tooth band is produced with the long code form, and goes out T shape hole at the position that part is installed, and loads onto coupling components at this place, T shape hole, and T shape hole also is convenient to pull head is assembled on the tooth band, also is convenient to assemble intubate and socket.This t shaped incision preferably should be reinforced, and before and after the otch of T shape hole, uses coating on the edge of otch, adhesive or metal forming add because of.Connection inserts them respectively on the edge of each self-corresponding side tooth band by the parts form of sleeve that can crack, and above being clamped on, so that seal the tooth band breach through adding.
In No. 2112076, the early stage publication file in Germany, in No. 1,337,334, the relevant patent of No. 3,714,698, relevant patent and Britain, a kind of automatics that coupling components is installed has been described on separable slide fastener with the U.S..By means of this device, can separate both sides tooth band on the one hand, the edge that will prepare to adorn the two halves base tooth band of intubate and socket on the other hand places on the same plane of zipper strip, on this plane intubate and socket is being installed on the edge of tooth band separately.
Because the operating technology complexity, the setting-in of above-mentioned separating zipper part needs the mechanism of a complexity, because the variation of machine tolerance may cause both sides tooth band relative displacement, therefore this device is always so unreliable, causes substandard products easily in addition.
Main purpose of the present invention is to provide a kind of improved method for the intubate of tail-splitting zipper and socket are assembled to respectively on the corresponding side tooth band.To eliminate the defective that former device is produced.
Another object of the present invention provides and a kind of intubate and socket is assembled to the automechanism that the tooth band gets on.It has eliminated the tolerance issues that always exists so far, has guaranteed the reliable enforcement of setting-in.And reduced and made setting-in mechanism and implementing the operational expense of setting-in.
The present invention-intubate and the socket setting-in method to the tail-splitting zipper tooth band, described tooth band is the two halves base tooth band that staggered each other chain tooth meshes together.Can find that from following narration aforesaid the present invention's purpose is conspicuous.According to the present invention, one section place, T shape hole in intubate and socket installation site before the tooth band T shape hole is offset out the angle in forward (FWD) plane, and intubate and socket can both be gone on the tooth belt edge of correspondence by setting-in, and pull head is assembled to earlier on the tooth band.
More particularly, the tooth band progresses into setting-in mechanism, owing on the tooth band, gone out T shape hole in advance, and on the tooth band, installed pull head, therefore after the tooth band entered setting-in mechanism along the direction parallel with T shape hole shank, this T shape hole shank part was extended along the direction that the tooth band enters setting-in mechanism.
Offset portion in setting-in mechanism, the tooth band goes out the forward (FWD) plane with above-mentioned assembling angular variation, thereby when T shape hole is approached the summit at this angle or tooth band and formed this top, angle at place, T shape hole, be in the intubate and the socket that send on the band plane and send into T shape hole shank, and be clamped on the edge of T shape hole shank.
Intubate and socket are sent on the perspective plane of tooth band Offset portion, and promptly residing plane is sent into before the tooth band skew, if the upwards skew of tooth band, then this plane just in time be in the tooth band below; If the tooth band offsets downward, then this plane just in time be in the tooth band above, if skew has exceeded vertical plane, said plane just is in a side or the opposite side of skew tooth band, is along tooth band direction in a word, sends into intubate and socket on the perspective plane of skew tooth band.
The telescopic intubate part that cracks that employing can be enclosed within on the tooth band has lot of superiority.
Sometimes before the telescopic intubate part that cracks does not clamp, socket piece can not be enclosed within on the intubate part, above we find preferably earlier the intubate part to be assembled to shank edge, T shape hole and are clamped in, then at the same position place of the same position and the tooth band of setting-in mechanism, socket piece is enclosed within on intubate part and the opposite side tooth belt edge, and socket piece is clamped on the edge of said tooth band.Can adopt a socket piece of being made up of several parts in the present invention, it can comprise a seat pipe, earlier be assembled to this pipe on the edge of T shape hole shank and above being clamped in, then jack sleeve on this pipe and above being clamped in.
The advantage of the inventive method mainly is; Two halves base tooth band is processed under engagement, and intubate part and socket piece be setting-in under tooth band engagement also, so the separation of two halves base tooth band and set engagement once more and be out of question.
The said equipment also will comprise the guiding and the feed mechanism of a tooth band certainly, with it the two halves base tooth band that pull head is housed and meshes together is sent to setting-in mechanism, at tooth band deviation post deflection parts to be arranged at least, deflection roller for example, and anchor clamps, anchor clamps comprise two parts up and down, clamp the tooth band at the upper and lower surface of tooth band.At least the upper-part at anchor clamps has an opening; So that allow punch rod pass through.Also can be with lower member as an anvil block, and clamp mechanism is just served as by punch rod, and this setting-in mechanism also is furnished with an intubate feeder and socket feeder, sends intubate and socket on the perspective plane of skew tooth band, certainly, comprise that also promising feeder provides the storage bin hopper of intubate and socket.
According to main points of the present invention, after the tooth band entered setting-in mechanism, the parts up and down of anchor clamps were clamped in the T shape hole of tooth band the setting-in position of tooth band part, at this moment offsetting mechanism exactly, for example roller rises, so that the coupling components of tooth band is assembled on the corresponding tooth band.
Anchor clamps comprise: collaborative so that the device that tooth band coupling components is directed to the device on the tooth band and the tooth strap clamp is held in the setting-in position with feeder.For the work of controlling setting-in mechanism also is provided with switching device, it comprises a hook switch that can embed T shape hole, and tooth is brought into to send and included a switching device that produces tension force on the tooth band in the mechanism.
In conjunction with the accompanying drawings with following character narrate, purpose of the present invention, feature and advantage thereof are just more obvious, wherein:
Fig. 1 is the side view of setting-in of the present invention mechanism.It has summarized the present invention with way of illustration;
Fig. 2-6 and Figure 10 the-the 12nd, the schematic diagram of each working condition when this setting-in mechanism moves;
Fig. 7 is the plane of Fig. 1 setting-in mechanism, and it also is graphic form;
Fig. 8 and 9 is plan views of this other working condition of mechanism components;
Figure 13 is a floor map of amplifying, the tooth band before its expression assembling intubate and the socket;
Figure 14 is similar with Figure 13, and the tooth band that different is among Figure 14 has been equipped with intubate part and socket piece.
With reference to Figure 14, the present invention is applicable to the tooth band 2 shown in the figure earlier, and tooth band 2 can form multistage tooth band, 2a as shown in FIG. and 2b.Edge line 2c separates above-mentioned tooth band separately and just becomes slide fastener.
Every section above-mentioned tooth band includes half base tooth band 2d, 2e, the interlaced engagement of chain tooth head of two halves base tooth band chain tooth 2f and 2g.
Every section tooth band can separate, and just slip-on head 2h can make the chain tooth of two halves base tooth band be meshing with each other, and pull head is to the right the time, and the two halves base tooth band free end that cuts along the 2c line just can separate, and is equipped with one on the pull head 2h and draws and climb ai, is convenient to spur pull head.
Before tooth takes the setting-in position that reaches mechanism to, go out "T"-shaped hole on the tooth band 2, T shape hole shank 6a brings into along tooth and send direction to extend, and the lateral part 6b in T shape hole has determined horizontal edge 6e and 6d, and longitudinal edge 6e and 6f are formed by the cotton yarn tape of support chain tooth.
Intubate 12 is the sleeves that crack, it is enclosed within on the 6c limit by the 6c limit along haircut 6f direction, socket 13 can be contained in one with 12 similarly seat pipe 13 ' on, seat pipe 13 ' be enclosed within on the 6f limit by the 6d limit 12,13 ' respectively is clamped on the edge of cotton yarn tape correspondence then, intubate 12 is made certain size and dimension, it is injected in the pull head of tooth band 2b right-hand end, and pass pull head and insert socket 13, tooth magnetic tape trailer portion is set, this moment, the chain tooth just can be meshing with each other when pull head spurs left.
Other figure is the setting-in mechanism that represents to realize the inventive method with schematic form.
This setting-in mechanism comprises that is designated as 1 feed and guiding mechanism in the drawings.They include a plurality of wheel and directive wheels of feeding, and wherein have at least a wheel to be rotated by drive unit, such as the 1a wheel that rotates along arrow 1b, when tooth band 2 when direction shown in Fig. 1 arrow A is sent to, driving wheel applies certain force of strain to tooth band 2.Referring to Figure 13, as previously mentioned, tooth band 2 has been loaded onto pull head and has been gone out T shape hole.
Tooth band offset point 3 in setting-in mechanism has the deflection parts 4 of a roller type, and it can move along arrow B among Fig. 1 and the arrow C direction among Fig. 2 respectively.
The slide fastener plane is represented with P in Fig. 1, one section 2 of tooth band 2 ' be offset out this plane to form an assembling angle W, in the place ahead of deflection parts 4 (sending the band direction to), the clamping device 5 of a tooth band is set, this mechanism includes two parts up and down, and they can relatively move along direction shown in the arrow D among Fig. 2, in the present embodiment, upper-part 5a maintains static, but it also can move in vertical direction.Punch rod can be by the opening 6 of upper-part, along vertically moving as direction shown in the arrow E.
The basic element of character of setting-in mechanism also includes an intubate feeder 8 and a socket feeder 9, feeder 8 moves (see figure 4) along direction shown in the arrow F and opposite direction, telescopic intubate 12 is enclosed within on the tooth belt edge cracking, feeder 9 and feeder 8 are in same plane, it also can move along the direction shown in the arrow F, and socket 13 is installed on the corresponding tooth belt edge.
Arrow A-F and those arrows to be described, are not only represented the moving direction of movable part, and mean that (this does not also further specify in front) can move these parts along direction shown in the arrow.
Feeder is in foregoing mode, and the lateral part by T shape hole 6 is delivered to intubate and socket on the corresponding edge 6e and 6f of tooth band separately.In case intubate and socket transport and put in place, punch rod 7 just can be pressed to them on each self-corresponding tooth belt edge respectively, and punch rod compresses intubate earlier and then compresses socket again.
In the place ahead of clamping device 5 (contrary forward (FWD) direction), a switching device 14 is set, this assembling device has a hook that can embed T shape hole 6, when T shape hole is approached hook and is made in the hook embedded hole, start by sequence other moving-member of trigger control circuit 30 makes intubate and socket send into and be clamped on the corresponding tooth band by foregoing mode, forward (FWD) mechanism 1 is provided with a switching device 16, is used to control the tension force of tooth band, just regulates foregoing motor driving wheel 1a.
When T shape hole detector 15 detected T shape hole, anchor clamps 5 rose (Fig. 2), and the tooth band is clamped (Fig. 3), and deflection parts 4 rise already, and tooth band T shape hole is on the tight position of embedding at the anchor clamps right-hand member, so that intubate and socket are installed, as shown in Figure 7. Feeder 8,9 laterally moves along the direction shown in the arrow I, installs and receive intubate, socket.
Although hook 15 has embedded T shape hole (see figure 2) forward (FWD) mechanism 1 and still has been rotated further and feeds the tooth band forward, measure up to parts 16 and just stop forward (FWD) when the tooth band has reached required tension force.
Can be clear that from Fig. 4 that intubate 12 is fed puts in place, and punch rod starts intubate 12 compressed and sets.Then socket 13 is fed put in place (seeing Fig. 8,9) and by punch rod it is compressed and set, as shown in figure 10.Anchor clamps are opened (seeing Figure 12) then, and deflection roller 4 is fallen, and the tooth band feeds (see figure 1) forward.In the accompanying drawing clearly.Socket 13 not only is enclosed within on the intubate 12 but also is clamped on the edge of half corresponding base tooth band.
Claims (13)
1, the method at tail-splitting zipper tooth strap end portion assembling zipper components may further comprise the steps:
1) the tooth band of sending setting-in mechanism to is made up of the intermeshing tooth band of two halves base, is furnished with pull head on each section tooth band.The tooth band is in the direction along tooth band facing forward (FWD), and upper punch has T shape hole, thereby the shank in each hole extends on above-mentioned direction, forms the edge of shank on corresponding two halves base tooth band;
2) said tooth band is offset out the plane at former tooth band place in the setting-in position, makes one section tooth band and aforementioned plane before each T shape hole be an assembling angle.Thereby the edge in T shape hole exposes by T shape hole on the perspective plane of skew tooth band.
3) on the perspective plane of skew tooth band, cannula hub is enclosed within on each self-corresponding tooth belt edge respectively and clamping by each T shape hole.
2, the method that requires according to claim 1, wherein intubate can only be inserted socket under it is clamped in situation on the tooth band, described embedding method includes: intubate is sent into be enclosed within also clamping on the corresponding tooth belt edge earlier, then send into socket, jack sleeve is on the tooth belt edge of intubate and opposite side correspondence, and socket is clamped on the corresponding tooth belt edge then.
3, according to the method for claim 1, above-mentioned zipper components at least once is enclosed within on the corresponding tooth belt edge simultaneously and clamps.
4, according to the method for claim 3, above-mentioned zipper components is clamped on their pairing tooth belt edge successively.
5, according to the method for claim 1, above-mentioned zipper components is enclosed within successively on the corresponding tooth belt edge and at least once and clamps.
6, according to the method for claim 5, above-mentioned zipper components is clamped on their pairing tooth belt edge successively.
7, at the device of tail-splitting zipper tooth strap end portion assembling zipper components, said tooth band includes; Be furnished with the intermeshing tooth band of two halves base of pull head, on the tooth band, have T shape hole, each self-assembly intubate and socket on the edge in T shape hole, said apparatus includes:
Feed and strain the parts of tooth band, described tooth band is fed along a certain path, and apply certain force of strain;
Bring anchor clamps that send the path to be provided with into along above-mentioned tooth, anchor clamps respectively have parts at the upper and lower surface of tooth band, and the tooth strap clamp is held between them.
Be provided with in the place ahead of chucking position one deflection parts movably, the deflection parts are an assembling angle to the plane that a field offset of described tooth band goes out former tooth band place, form the angle item that assembles the angle on anchor clamps, and above-mentioned tooth belt edge is exposed by T shape hole;
On the perspective plane of described skew tooth band, intubate is assembled to the intubate build-up member on the corresponding tooth belt edge and socket is assembled to socket build-up member on another corresponding tooth belt edge;
Punch rod, a punch rod that moves perpendicular to above-mentioned tooth band plane can be pressed on zipper components on the corresponding tooth belt edge by the opening on parts of above-mentioned anchor clamps.
8, the device that requires according to claim 7, wherein said intubate build-up member include an intubate feeder that can move by described T shape hole in above-mentioned plane.
9, the device that requires according to claim 8, wherein said socket build-up member includes one in above-mentioned plane, feeds the socket feeder of socket by described T shape hole.
10, the device that requires according to claim 9, it includes to intubate feeder and socket feeder the intubate feeder and the socket feeder of feed separately.
11, the device that requires according to claim 10, it includes one along the forward (FWD) direction, is arranged on the detector that anchor clamps the place ahead is used to survey described T shape hole.
12, the device that requires according to claim 11, wherein said detector includes a hook that can embed described T shape hole.
13, the device that requires according to claim 12, wherein said forward (FWD) mechanism includes the mechanism of a monitoring tooth belt tension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85101381 CN1008966B (en) | 1985-04-01 | 1985-04-01 | The apparatus and method of assembling tail-splitting zipper components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85101381 CN1008966B (en) | 1985-04-01 | 1985-04-01 | The apparatus and method of assembling tail-splitting zipper components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN85101381A true CN85101381A (en) | 1987-01-10 |
| CN1008966B CN1008966B (en) | 1990-08-01 |
Family
ID=4791812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85101381 Expired CN1008966B (en) | 1985-04-01 | 1985-04-01 | The apparatus and method of assembling tail-splitting zipper components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1008966B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100544628C (en) * | 2005-03-02 | 2009-09-30 | Ykk株式会社 | The zipper strip feed unit of fastener stringer continuous manufacturing apparatus |
| CN103230131A (en) * | 2013-04-22 | 2013-08-07 | 福建浔兴拉链科技股份有限公司 | Device and method for zipper assembly of separating zipper with pulling head |
-
1985
- 1985-04-01 CN CN 85101381 patent/CN1008966B/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100544628C (en) * | 2005-03-02 | 2009-09-30 | Ykk株式会社 | The zipper strip feed unit of fastener stringer continuous manufacturing apparatus |
| CN103230131A (en) * | 2013-04-22 | 2013-08-07 | 福建浔兴拉链科技股份有限公司 | Device and method for zipper assembly of separating zipper with pulling head |
| CN103230131B (en) * | 2013-04-22 | 2015-07-08 | 福建浔兴拉链科技股份有限公司 | Device and method for zipper assembly of separating zipper with pulling head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1008966B (en) | 1990-08-01 |
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