CN107557987A - A kind of tricot machine coil element Control Thermal Deformation device - Google Patents
A kind of tricot machine coil element Control Thermal Deformation device Download PDFInfo
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- CN107557987A CN107557987A CN201710886990.7A CN201710886990A CN107557987A CN 107557987 A CN107557987 A CN 107557987A CN 201710886990 A CN201710886990 A CN 201710886990A CN 107557987 A CN107557987 A CN 107557987A
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- bed
- closing member
- nook closing
- swing arm
- pressing plate
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Abstract
The present invention discloses a kind of tricot machine coil element Control Thermal Deformation device,Including the three pairs of grooved needle bed for being respectively symmetrically installed on warp knitting machine grooved-needle mechanism both ends,The nook closing member bed both ends of nook closing member mechanism,And the position-limit mechanism at the sinker bed both ends of sink mechanism,Each position-limit mechanism includes pressing plate,Swing arm,And bolt,Bolt coordinates through the screwed hole in swing arm and its screw thread,Bolt free end contacts pressing plate,The pressing plate of each position-limit mechanism is individually fixed in grooved needle bed,Nook closing member bed,The end of sinker bed,The swing arm of each position-limit mechanism covers respectively is fixed in groove pin balance staff,Nook closing member balance staff,Settle on balance staff,The tricot machine coil element Control Thermal Deformation device,According to grooved needle bed,The thermal expansion character of nook closing member bed and sinker bed,Grooved needle bed can be made,The thermal deformation extended length of nook closing member bed and sinker bed is controllable,In the range of mutually coordinating,Groove pin on grooved needle bed,Interference will not be produced between the sinker on nook closing member and sinker bed on nook closing member bed,Friction phenomenon.
Description
Technical field
The present invention relates to tricot machine field, particularly relates to a kind of tricot machine coil element Control Thermal Deformation device.
Background technology
Tricot machine looping mechanism includes groove pin mechanism, nook closing member mechanism and the sink mechanism of mutual cooperation action, groove pin mechanism
Including grooved needle bed, be installed in frame rotatable groove pin balance staff and one end set be fixed in groove pin balance staff, mounting groove on the other end
The groove pin swing arm of needle-bar, nook closing member mechanism includes nook closing member bed, be installed in frame rotatable nook closing member balance staff and one end set is fixed in
The nook closing member swing arm of nook closing member bed is installed, sink mechanism includes sinker bed, is installed in frame rotatably on nook closing member balance staff, the other end
Sedimentation balance staff and one end set settle balance staff admittedly, the sinker swing arm of sinker bed be installed on the other end.Tricot machine is transported at a high speed
Under work, it requires coil element such as grooved needle bed, nook closing member bed, the thermal coefficient of expansion of sinker bed is small, intensity is high.Pass through in the market
The coil element of volume machine is mainly made of magnesium alloy materials, and the coil element of magnesium alloy material, processing characteristics is good, and cost is low,
But thermal coefficient of expansion is big.Due to each coil element（Grooved needle bed, nook closing member bed, sinker bed）Condition of work and cross-sectional sizes differ
Cause, its thermal expansion and contraction degree is inconsistent, causes the groove pin on grooved needle bed, the nook closing member on nook closing member bed and the sedimentation on sinker bed
Piece relative position occurs to become and changed, and then produces and interfere, friction phenomenon, shortens the service life of each knitting needle, influences cloth cover
The production efficiency of quality and complete machine.
The content of the invention
It is an object of the invention to provide a kind of tricot machine coil element Control Thermal Deformation device.
Realizing the technical scheme of the object of the invention is, a kind of tricot machine coil element Control Thermal Deformation device, including three pairs
Position-limit mechanism, three pairs of position-limit mechanisms are respectively symmetrically installed on the both ends of the grooved needle bed of warp knitting machine grooved-needle mechanism, the pin of nook closing member mechanism
The both ends of core bed and the both ends of the sinker bed of sink mechanism, each position-limit mechanism include pressing plate, swing arm and bolt, each spiral shell
The sedimentation balance staff of the bolt groove pin balance staff of groove pin mechanism, the nook closing member balance staff of nook closing member mechanism and the sink mechanism with assembling therewith respectively is put down
OK, there is a screwed hole, bolt coordinates through the screwed hole in swing arm and the screwed hole screw thread, and bolt free end contacts in swing arm
Pressing plate,
Corresponding to the position-limit mechanism of groove pin mechanism, its pressing plate is fixed on the end of grooved needle bed, and its swing arm set is fixed on groove pin balance staff；
Corresponding to the position-limit mechanism of nook closing member mechanism, its pressing plate is fixed on the end of nook closing member bed, and its swing arm set is fixed on nook closing member balance staff；
Corresponding to the position-limit mechanism of sink mechanism, its pressing plate is fixed on the end of sinker bed, and its swing arm set is fixed in sedimentation balance staff
On.
Further, the bolt thread of each position-limit mechanism is arranged with a nut, and nut is located at swing arm close to the one of pressing plate
Side, nut are close to swing arm.The fastening of nut, bolt can be made to be not easy to release because of vibration, it makes spiral shell after pressing plate is withstood in fastening
The fastening of bolt is more reliable.
Further, resilient key is passed through corresponding to the position-limit mechanism of groove pin mechanism, nook closing member mechanism and sink mechanism, its pressing plate
It is fixed on corresponding grooved needle bed, nook closing member bed and sinker bed.The fixation of pressing plate, can by bolt, non-resilient pin, resilient key or
Other modes realize that, because of the certain vibration of resilient key available buffer, therefore, his mode compared to bolt and non-resilient pin is fixed,
The present invention is fixed using resilient key, and it can be such that pressing plate is still fixedly secured under tricot machine operational vibration, without because of vibration
Release.
Tricot machine coil element Control Thermal Deformation device of the present invention, according to the hot swollen of grooved needle bed, nook closing member bed and sinker bed
Swollen characteristic, before tricot machine action, the bolt of rotation grooved needle bed, nook closing member bed and sinker bed both ends position-limit mechanism, make to correspond to
The bolt of groove pin mechanism, nook closing member mechanism and sink mechanism is contacted with different prestressing force is fixed on grooved needle bed, nook closing member bed and sinker
The pressing plate of bed end, and then so that tricot machine is in high speed motion, grooved needle bed, nook closing member bed and sinker bed thermal expansion, grooved needle bed,
The thermal deformation extended length of nook closing member bed and sinker bed it is controllable, mutually coordinate in the range of, on the groove pin, nook closing member bed on grooved needle bed
Interference, friction phenomenon will not be produced between sinker on nook closing member and sinker bed, so as to extend knitting needle（Groove pin, nook closing member, sink
Piece drops）Service life, improve stability, the reliability of fabric quality and equipment.
Brief description of the drawings
Fig. 1 is that the position-limit mechanism under tricot machine coil element Control Thermal Deformation device better embodiment of the present invention is assemblied in
Structural representation in groove pin mechanism；
Fig. 2 is that the position-limit mechanism under tricot machine coil element Control Thermal Deformation device better embodiment of the present invention is assemblied in groove pin
Left view structural representation in mechanism；
Fig. 3 is that the position-limit mechanism under tricot machine coil element Control Thermal Deformation device better embodiment of the present invention is assemblied in nook closing member
Structural representation in mechanism；
Fig. 4 is that the position-limit mechanism under tricot machine coil element Control Thermal Deformation device better embodiment of the present invention is assemblied in nook closing member
Left view structural representation in mechanism；
Fig. 5 is that the position-limit mechanism under tricot machine coil element Control Thermal Deformation device better embodiment of the present invention is assemblied in sedimentation
Structural representation in mechanism；
Fig. 6 is that the position-limit mechanism under tricot machine coil element Control Thermal Deformation device better embodiment of the present invention is assemblied in sedimentation
Left view structural representation in mechanism.
Embodiment
As shown in Figures 1 to 6, a kind of tricot machine coil element Control Thermal Deformation device, including three pairs of position-limit mechanisms 10, three
Both ends, the pin of nook closing member mechanism 200 of the grooved needle bed 101 of warp knitting machine grooved-needle mechanism 100 are respectively symmetrically installed on to position-limit mechanism 10
The both ends of core bed 201 and the both ends of the sinker bed 301 of sink mechanism 300, each position-limit mechanism 10 include pressing plate 1, the and of swing arm 2
Bolt 3, each bolt 3 the groove pin balance staff 102 with the groove pin mechanism 100 assembled therewith, the nook closing member balance staff of nook closing member mechanism 200 respectively
202 is parallel with the sedimentation balance staff 302 of sink mechanism 300, has a screwed hole 21 in swing arm 2, and bolt 3 passes through the spiral shell in swing arm 2
Pit 21 coordinates with the screw thread of screwed hole 21, and the free end of bolt 3 contacts pressing plate 1,
Corresponding to the position-limit mechanism 10 of groove pin mechanism 100, its pressing plate 1 is fixed on the end of grooved needle bed 101 by resilient key 5, its
2 sets of swing arm is fixed on groove pin balance staff 102；
Corresponding to the position-limit mechanism 10 of nook closing member mechanism 200, its pressing plate 1 is fixed on the end of nook closing member bed 201 by resilient key 5, its
2 sets of swing arm is fixed on nook closing member balance staff 202；
Corresponding to the position-limit mechanism 10 of sink mechanism 300, its pressing plate 1 is fixed on the end of sinker bed 301 by resilient key 5,
2 sets of its swing arm is fixed on sedimentation balance staff 302.
As shown in Fig. 1, Fig. 3 and Fig. 5, the thread bush of bolt 3 of each position-limit mechanism 10 is provided with a nut 4, and nut 4 is located at
Swing arm 2 is close to close to the side of pressing plate 1, nut 4 with swing arm 2.The fastening of nut 4, bolt 3 can be made after pressing plate 1 is withstood in fastening,
It is not easy to release because of vibration, it makes the fastening of bolt 3 more reliable.
Tricot machine coil element Control Thermal Deformation device of the present invention, according to grooved needle bed 101, nook closing member bed 201 and sinker bed
301 thermal expansion character, before tricot machine action, rotation grooved needle bed 101, nook closing member bed 201 and the both ends position restrainer of sinker bed 301
The bolt 3 of structure 10, make the bolt 3 corresponding to groove pin mechanism 100, nook closing member mechanism 200 and sink mechanism 300 with different prestressing force tops
Touch and be fixed on the pressing plate 3 of grooved needle bed 101, nook closing member bed 201 and the end of sinker bed 301, and then so that tricot machine is in high speed motion,
When grooved needle bed 101, nook closing member bed 201 and sinker 301 thermal expansion of bed, the heat of grooved needle bed 101, nook closing member bed 201 and sinker bed 301
Anamorphic stretching length it is controllable, mutually coordinate in the range of, the groove pin on grooved needle bed 101, nook closing member and sinker on nook closing member bed 201
Interference, friction phenomenon will not be produced between sinker on bed 301, so as to extend knitting needle（Groove pin, nook closing member, sinker）Use
In the life-span, improve stability, the reliability of fabric quality and equipment.
Tricot machine coil element Control Thermal Deformation device of the present invention, the fixation of pressing plate 1, bolt, non-resilient pin, bullet can be passed through
Property pin or other modes realize, to make pressing plate 1 under tricot machine operational vibration, can still be fixedly secured, without because of vibration and loose
It is de-, it is preferred that corresponding to the position-limit mechanism 10 of groove pin mechanism 100, nook closing member mechanism 200 and sink mechanism 300, its pressing plate 1 passes through
Resilient key 5 is fixed on corresponding grooved needle bed 101, nook closing member bed 201 and sinker bed 301.
Claims (3)
1. a kind of tricot machine coil element Control Thermal Deformation device, including three pairs of position-limit mechanisms, three pairs of position-limit mechanisms are respectively symmetrically
It is installed on the both ends of the grooved needle bed of warp knitting machine grooved-needle mechanism, the both ends of nook closing member bed of nook closing member mechanism and the sedimentation of sink mechanism
The both ends of piece bed, it is characterised in that：Each position-limit mechanism includes pressing plate, swing arm and bolt, and each bolt respectively with assembling therewith
The groove pin balance staff of groove pin mechanism, the nook closing member balance staff of nook closing member mechanism are parallel with the sedimentation balance staff of sink mechanism, have a spiral shell in swing arm
Pit, bolt coordinate through the screwed hole in swing arm and the screwed hole screw thread, and bolt free end contacts pressing plate,
Corresponding to the position-limit mechanism of groove pin mechanism, its pressing plate is fixed on the end of grooved needle bed, and its swing arm set is fixed on groove pin balance staff；
Corresponding to the position-limit mechanism of nook closing member mechanism, its pressing plate is fixed on the end of nook closing member bed, and its swing arm set is fixed on nook closing member balance staff；
Corresponding to the position-limit mechanism of sink mechanism, its pressing plate is fixed on the end of sinker bed, and its swing arm set is fixed in sedimentation balance staff
On.
2. tricot machine coil element Control Thermal Deformation device according to claim 1, it is characterised in that：Each position-limit mechanism
Bolt thread be arranged with a nut, nut is located at swing arm and is close to close to the side of pressing plate, nut with swing arm.
3. tricot machine coil element Control Thermal Deformation device according to claim 1, it is characterised in that：Corresponding to groove pin machine
The position-limit mechanism of structure, nook closing member mechanism and sink mechanism, its pressing plate are fixed on corresponding grooved needle bed, nook closing member bed by resilient key and sunk
Drop on piece bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710886990.7A CN107557987B (en) | 2017-09-27 | 2017-09-27 | Thermal deformation control device for looping element of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710886990.7A CN107557987B (en) | 2017-09-27 | 2017-09-27 | Thermal deformation control device for looping element of warp knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107557987A true CN107557987A (en) | 2018-01-09 |
| CN107557987B CN107557987B (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710886990.7A Active CN107557987B (en) | 2017-09-27 | 2017-09-27 | Thermal deformation control device for looping element of warp knitting machine |
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| CN (1) | CN107557987B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59703288D1 (en) * | 1996-12-09 | 2001-05-10 | Mayer Textilmaschf | Warp knitting machine with jacquard bar |
| CN201206190Y (en) * | 2008-05-09 | 2009-03-11 | 郑依福 | Jacquard guide chase needle displacement apparatus for warp knitting machine |
| CN203360765U (en) * | 2013-07-12 | 2013-12-25 | 常德纺织机械有限公司 | Warp knitting machine provided with flexible swing shafts |
| CN104911806A (en) * | 2015-06-12 | 2015-09-16 | 福建省晋江市佶龙机械工业有限公司 | Thermostat used for looping area of warp knitting machine |
| WO2016090793A1 (en) * | 2014-12-09 | 2016-06-16 | 常州市武进五洋纺织机械有限公司 | Two-needle bed warp knitting machine |
| CN205821641U (en) * | 2016-07-21 | 2016-12-21 | 福建省晋江市佶龙机械工业有限公司 | A kind of raschel machine palisade knocking-over bar positioner |
| CN207244130U (en) * | 2017-09-27 | 2018-04-17 | 福建佶龙机械科技股份有限公司 | A kind of tricot machine coil element Control Thermal Deformation device |
-
2017
- 2017-09-27 CN CN201710886990.7A patent/CN107557987B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59703288D1 (en) * | 1996-12-09 | 2001-05-10 | Mayer Textilmaschf | Warp knitting machine with jacquard bar |
| CN201206190Y (en) * | 2008-05-09 | 2009-03-11 | 郑依福 | Jacquard guide chase needle displacement apparatus for warp knitting machine |
| CN203360765U (en) * | 2013-07-12 | 2013-12-25 | 常德纺织机械有限公司 | Warp knitting machine provided with flexible swing shafts |
| WO2016090793A1 (en) * | 2014-12-09 | 2016-06-16 | 常州市武进五洋纺织机械有限公司 | Two-needle bed warp knitting machine |
| CN104911806A (en) * | 2015-06-12 | 2015-09-16 | 福建省晋江市佶龙机械工业有限公司 | Thermostat used for looping area of warp knitting machine |
| CN205821641U (en) * | 2016-07-21 | 2016-12-21 | 福建省晋江市佶龙机械工业有限公司 | A kind of raschel machine palisade knocking-over bar positioner |
| CN207244130U (en) * | 2017-09-27 | 2018-04-17 | 福建佶龙机械科技股份有限公司 | A kind of tricot machine coil element Control Thermal Deformation device |
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| CN107557987B (en) | 2022-11-15 |
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