CN2045746U - Dust-proof non-contact needle tongue control device - Google Patents
Dust-proof non-contact needle tongue control device Download PDFInfo
- Publication number
- CN2045746U CN2045746U CN 88215511 CN88215511U CN2045746U CN 2045746 U CN2045746 U CN 2045746U CN 88215511 CN88215511 CN 88215511 CN 88215511 U CN88215511 U CN 88215511U CN 2045746 U CN2045746 U CN 2045746U
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- magnet steel
- needle
- shellproof
- control device
- magnetic steel
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Abstract
The utility model relates to a dust-proof non-contact needle tongue control device which belongs to a needle tongue control device used for a tongue needle braiding machine. The device comprises a compensating magnetic steel and a bulletproof magnetic steel and is characterized in that a top and a bottom bulletproof magnetic steel controlling needle cylinder needles and dial needles are installed in a sunk groove comprising a top and a bottom plastic board and form a top and a bottom bulletproof component, and the top and a bottom bulletproof component and the compensating magnetic steel are respectively installed on themselves needle protecting board. The polar faces of the magnetic steel are respectively parallel to the length direction of a corresponding needle, so the device not only solves the problem of abrasion of the needle tongue but also has the advantages of easy fabrication and convenient maintenance, installation and adjustment, dust and variegated wool do not accumulate at needle head point, and the device is in convenient for improving the quality of fabrics.
Description
The utility model belongs to the needle latch control device of using on the latch needles braiding machine.
In the prior art, the patent No.s that go up bulletin for No. 18 as state's Gazette of Patent for Invention in 17 days September in 1986 the 2nd volume are 85107461 contactless needle latch control device, mainly be to constitute, prevent the bounce-back of needle latch at dead band with magnetic field force by compensation magnet steel and shellproof magnet steel.The shellproof magnet steel of control cyclinder needle is bar shaped, is contained in the top of syringe needle; The shellproof magnet steel of control coverer is the shape of a hoof, is contained in the outside of syringe needle.The magnetic line of force direction at above-mentioned shellproof magnet steel magnetic pole place is all consistent with corresponding knitting needle length direction.The compensation magnet steel is bar shaped, is contained in the position that coverer begins to straighten, and the magnetic line of force direction at magnetic pole place and the length direction of coverer are perpendicular, are used for opening the needle latch of remaining silent that causes because of reasons such as broken yarns.The advantage of this device is the wear problem that has fundamentally solved between needle latch and the thread-carrier, thereby consumption pin rate is reduced, and product quality improves, and light labor intensity has been created condition for enhancing productivity.But weak point is: 1. because shellproof magnet steel is installed near the top of syringe needle or the outside of syringe needle, add the effect in magnetic field, pile up flower hair and dust at magnet steel and syringe needle near the place, influence fabric quality.2. the manufacturing technique more complicated is adjusted, installs inconvenient.
For overcoming above-mentioned shortcoming, the purpose of this utility model is to provide a kind of manufacturing technique simple, adjustment, easy for installation, and the syringe needle place does not have dust and does not have the flower of accumulation hair, can further improve the dustproof contactless needle latch control device of fabric quality.
The utility model mainly is changing shellproof magnet steel, and the compensation magnet steel is realized with respect to the installation site of knitting needle.For ease of making and installing, shellproof magnet steel is contained in the deep gouge of plastic plate inner surface and constitutes ballistic-resistant assemble.Its concrete technology contents is that the upper and lower plate shaped shellproof magnet steel of control cyclinder needle and coverer is contained in respectively in the upper and lower plastic plate inner surface deep gouge of (being close to the surface of protecting needle plate after the installation), constitutes upper and lower ballistic-resistant assemble.The shape of plastic plate size with separately to protect needle plate basic identical, but plastic plate is provided with one, two or more deep gouge and one or two open-work that compensation magnet steel is passed.The shellproof magnet steel of plastic plate dress lastblock with a deep gouge constitutes the ballistic-resistant assemble of one tunnel one group of structural shape; Plastic plate with two deep gouges is loaded onto the ballistic-resistant assemble that two blocks of shellproof magnet steel constitute one group of version of two-way, ┈ ┈ ┈.The ballistic-resistant assemble pattern can be one the tunnel one group, one group or three tunnel one groups of two-way, (one tunnel, two-way be fingering yarn way).The selection of its pattern should be a principle in line with helping installation, maintenance.After the ballistic-resistant assemble assembling, again the plastic plate that shellproof magnet steel is housed down (following ballistic-resistant assemble) be contained in the interlock machine shell protect needle plate above, make the shellproof magnet steel of its time corresponding with the coverer that has straightened; The outside that the plastic plate that shellproof magnet steel is housed (go up ballistic-resistant assemble) is contained in the interlock machine loam cake is protected on the needle plate, makes on it shellproof magnet steel corresponding with the cyclinder needle that has straightened.After installing like this, the magnetic pole strength of shellproof magnet steel (being the big plane of magnet steel) just parallels with the length direction of corresponding knitting needle respectively, that is to say, the magnetic line of force direction at shellproof magnet steel magnetic pole place is perpendicular with corresponding knitting needle length direction respectively, and the magnet steel of upper and lower ballistic-resistant assemble is a like pole towards the pole-face of knitting needle.When the plate shaped compensation magnet steel of control coverer is installed, the open-work that makes the compensation magnet steel pass plastic plate be contained in the interlock machine loam cake outside protect on the needle plate, position that knitting needle is about to straighten; When the bar shaped of control cyclinder needle or plate shaped compensation magnet steel are installed, can directly be contained in down ballistic-resistant assemble above, the position that cyclinder needle begins to straighten.
Like this, after knitting needle entered magnetic field, after the needle latch after being opened by coil or compensation magnet steel magnetic field force was magnetized, under the effect of upper and lower ballistic-resistant assemble two shellproof magnet steel like pole repulsion, needle latch no longer rebounded.
Accompanying drawing 1 is the scheme of installation of magnet steel on two-sided latch needles braiding machine; Fig. 2 is the last ballistic-resistant assemble schematic diagram of one group of two-way; Fig. 3 is the following ballistic-resistant assemble schematic diagram of one group of two-way; Fig. 4 is the installation profile of one group of ballistic-resistant assemble of two-way on two-sided latch needles braiding machine; Fig. 5 is ballistic-resistant assemble, compensation magnet steel and guide magnetic eye relative position schematic diagram on two-sided latch needles braiding machine; Fig. 6 is the scheme of installation of magnet steel on single face latch needles braiding machine.
Be that example illustrates enforcement of the present utility model in conjunction with the accompanying drawings and with the ballistic-resistant assemble that the Z214 interlock machine is loaded onto one group of two-way now.
As shown in Figure 4, referring to Fig. 2 and Fig. 3.The last shellproof magnet steel 1 of control cyclinder needle 2 is contained in the plastic plate 6 inner surfaces deep gouge 9 of (being close to the surface of protecting needle plate 15 after the installation) ballistic-resistant assemble on the formation (as Fig. 2).Pass ballistic-resistant assemble hole 7 protect the outside that needle plate 15 be fixed on interlock machine loam cake 16 of plastic plate 6 with bolt then with coverer 3.Equally, the following shellproof magnet steel 4 of control coverer 3 is contained in down in the plastic plate 10 inner surfaces deep gouge 13 of (being close to the plane of protecting needle plate 14 after the installation), constitute following ballistic-resistant assemble (as Fig. 3), pass down ballistic-resistant assemble hole 11 with bolt then the protect needle plate 14 of following plastic plate 10 with cyclinder needle 2 is fixed on the shell 17.The shape of upper and lower plastic plate and size are respectively with upper and lower to protect needle plate basic identical, it is thick slightly that dissimilarity is that the plastic plate ratio protects needle plate, two or one deep gouges 9 or 13 that can hold shellproof magnet steel are arranged on the inner surface of plastic plate, and go up the open-work 8 that has one or two that compensation magnet steel is passed on the plastic plate.The shape size of shellproof magnet steel, compensation magnet steel is consistent (the compensation magnet steel of control cyclinder needle also can be a little bit smaller), about 15 * 10 * 2.5～3(millimeter of optimum size) (long * wide * thick), about 10～20 millimeters with the distance of knitting needle.When the assembling ballistic-resistant assemble, should notice that the shellproof magnet steel in the upper and lower ballistic-resistant assemble should be like pole towards the pole-face of knitting needle, the extremely upper and lower correspondence of N as shown.
The compensation installation of magnet steel on two-sided latch needles braiding machine by Fig. 1 and Fig. 5 as can be known, the open-work 8 that the compensation magnet steel 5 of control coverer passes plastic plate 6 is contained in the position that the outside is protected on the needle plate 15, coverer is about to straighten of interlock machine loam cake 16.The position that compensation magnet steel 12 is contained in down above the ballistic-resistant assemble plastic plate, cyclinder needle begins to straighten of control cyclinder needle.After the installation, the pole-face (largest face) that compensates magnet steel 5 and 12 should parallel with the length direction of its corresponding knitting needle 3 and 2 respectively.On single face latch needles braiding machine, compensation magnet steel 5 should remove (compensation magnet steel 5 as shown in Figure 6), and on two-sided latch needles braiding machine, if status of equipment is good, needle latch is movable more freely, and compensation magnet steel 12 can save sometimes.
The number of applications stochastic pattern of compensation magnet steel, ballistic-resistant assemble different with advance the yarn way what and different.To ballistic-resistant assemble pattern (a group of a tunnel one group, one group of two-way or multichannel) but also stochastic pattern and deciding of selection, but must guarantee every road be equipped with upper and lower shellproof magnet steel each one, its compensation magnet steel can be adorned one in every road, also can adorn one every several, but the compensation magnet steel is to two-sided latch needles braiding machine, and it (is each one on the high plate pin of coverer and low plate pin that every machine must not be less than 2 to 3.Cyclinder needle needs one, if but machine is adjusted well, the needle latch activity freely, this part also can save); Must not be less than one to every machine of single face latch needles braiding machine.
As shown in Figure 5, along with the installation of ballistic-resistant assemble, lever jack 19 is fixed on the interlock machine loam cake 16 by lever jack screw 20, and yarn poteye 18 is installed on the lever jack 19.
The utility model compared with prior art, not only fundamentally solved the wear problem of needle latch, and the syringe needle place does not have the flower of accumulation hair, no dust, for reducing the grey cloth fault, further improving fabric quality provides condition, and manufacturing process is simple simultaneously, installation, adjustment, easy to maintenance are a kind of good dust-proof non-contact needle tongue control devices.
Claims (4)
1, the needle latch control device of shellproof magnet steel of using on a kind of latch needles braiding machine and compensation magnet steel formation, wherein shellproof magnet steel is contained in the position that knitting needle has straightened, the compensation magnet steel is contained in the position that knitting needle is about to straighten, shellproof magnet steel and the plastic plate of being characterised in that of the present utility model constitutes upper and lower ballistic-resistant assemble, is contained in protecting on the needle plate separately together respectively with the compensation magnet steel.
2, according to the described needle latch control device of claim 1, after it is characterized in that installing, the magnetic pole strength of upper and lower shellproof magnet steel parallels with corresponding knitting needle length direction respectively.
3, according to the described needle latch control device of claim 2, after it is characterized in that installing, upper and lower two blocks of shellproof magnet steel are like pole towards the pole-face of knitting needle.
4, according to the described needle latch control device of claim 1, when it is characterized in that compensating magnet steel and being installed in single face latch needles braiding machine, compensation magnet steel 5 should remove, and keeps a block compensation magnet steel 12 at least, when being used for two-sided latch needles braiding machine, every has 2 block compensation magnet steel 5 and a block compensation magnet steel 12 at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88215511 CN2045746U (en) | 1988-10-24 | 1988-10-24 | Dust-proof non-contact needle tongue control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88215511 CN2045746U (en) | 1988-10-24 | 1988-10-24 | Dust-proof non-contact needle tongue control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2045746U true CN2045746U (en) | 1989-10-11 |
Family
ID=4848292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88215511 Withdrawn CN2045746U (en) | 1988-10-24 | 1988-10-24 | Dust-proof non-contact needle tongue control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2045746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719985A (en) * | 2012-07-07 | 2012-10-10 | 江苏裕人机械科技有限公司 | Hill-board improved structure avoiding missed stitch during needle transferring |
| CN105297272A (en) * | 2015-09-10 | 2016-02-03 | 武汉纺织大学 | Control method of machine head device for adjustable multi-path yarn-feeding computerized flat knitting machine |
-
1988
- 1988-10-24 CN CN 88215511 patent/CN2045746U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719985A (en) * | 2012-07-07 | 2012-10-10 | 江苏裕人机械科技有限公司 | Hill-board improved structure avoiding missed stitch during needle transferring |
| CN105297272A (en) * | 2015-09-10 | 2016-02-03 | 武汉纺织大学 | Control method of machine head device for adjustable multi-path yarn-feeding computerized flat knitting machine |
| CN105297272B (en) * | 2015-09-10 | 2017-03-08 | 武汉纺织大学 | A kind of control method of adjustable multichannel yarn feeding computer flat-knitting machine head device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |