CN2641076Y - Elec jacquard appts. - Google Patents

Elec jacquard appts. Download PDF

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Publication number
CN2641076Y
CN2641076Y CN 03259088 CN03259088U CN2641076Y CN 2641076 Y CN2641076 Y CN 2641076Y CN 03259088 CN03259088 CN 03259088 CN 03259088 U CN03259088 U CN 03259088U CN 2641076 Y CN2641076 Y CN 2641076Y
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CN
China
Prior art keywords
griffe
control circuit
electronic
dividing plate
pulley
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Expired - Fee Related
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CN 03259088
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Chinese (zh)
Inventor
王学培
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Individual
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Individual
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Priority to CN 03259088 priority Critical patent/CN2641076Y/en
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Publication of CN2641076Y publication Critical patent/CN2641076Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an electronic jacquard device, whose power is transmitted from the two sides to the eccentric axle which is made to synchronously drive the knife lifting arm swing up and down; two eccentric wheels with difference of 180 degree are cast to be a whole, promising simple producing and easy adjusting and assembling; the circuit board control base and the lifting clapboard base in the electronic pin selection mechanism are integrated and modularized, and designed to be a series according to the pin quantity of the jacquard machine, consequently not only promising high fixing precision, but greatly releasing the labor intensity of the workers; moreover, the lubricant storing room at the two ends of the lifting clapboard is arranged to lengthen the period of the lubricant schedule feeding; the harness wire passes through a pair of pulleys with side board at the two sides to be positioned, and then the harness wire turning and moving up and down produces the rolling friction with the pulley, prolonging the service life of the harness wire; thanks to a plurality of horizontal axles arranged at the bottom of the harness comber plate, i.e. cross bar, the utility model avoids the turning of the harness wire when passing the pulley side, thereby ensuring the part of harness wires passes through the smooth turning of cross bar, and reducing the abrasion.

Description

Electronic patterning unit
Affiliated technical field
The utility model relates to the supporting electronic patterning units of jacquard weaving machine such as a kind of and multiple loom such as trademark loom, inkle loom, woollen blanket machine, towel machine.
Background technology
At present, the electronic patterning unit that uses on the market, no matter home-made machine and import machine, transmission and griffe that motor all is delivered to power on the camshaft from monolateral in the mechanism, inevitably there is torsional deflection in camshaft, therefore the eccentric wheel of 180 ° of two phase differences in both sides divides other driving to griffe arm when swinging up and down, a side far away apart from driving wheel griffed arm and had small hysteresis, this small hysteresis is very serious problem for the electronic patterning unit that changes with per minute more than 1000 transhipments, two eccentric wheels in both sides, about require symmetry fully, two eccentric wheel phase differences of homonymy must be 180 °, not only the processing technology complexity is installed and is adjusted also very difficulty; Control circuit panel seat in the electronic needle selecting mechanism, griffe the dividing plate seat and mostly be the standardization smallclothes, install loaded down with trivial detailsly, mostly be the duplication of labour again; Griffe and separate griffing between the dividing plate of griffing owing to there is sliding friction filling lubricating oil regularly; Combine the location of (leading to) silk and all adopt the porcelain eye location, promptly have some circular holes on the harness cord keevil, porcelain eye correspondence one by one is installed in the above-mentioned circular hole, and comprehensive (leading to) silk of vertical motion passes porcelain eye and realizes the location.Because porcelain eye maintains static, combine (lead to) silk and pass behind the porcelain eye to be allocated in respectively to knit and promote a control warp thread according to loom requirement break-in, break-in and move up and down combine (lead to) thread and the frequent friction of porcelain eye basal edge, although the basal edge rounding, but still can wear and tear comprehensive (leading to) thread.
Summary of the invention
The purpose of this utility model is to provide a kind of electronic patterning unit that can effectively overcome problems such as the camshaft that has the electronic patterning unit existence now is easy to generate torsional deflection, the maintenance of equipment adjustment cycle is short and it is inconvenient to adjust, camshaft weak point in service life.
The further goal of the invention of the utility model provides a kind of double eccentric wheel, board holder with integrated module structure, griffe the dividing plate seat, griffe simultaneously dividing plate carry lubrication system, jacquard weave combines electronic patterning unit that (lead to) silk is located from pulley.
The technical scheme that its technical problem that solves the utility model adopts is: comprise transmission and griffe mechanism, electronic needle selecting mechanism, combine in the electronic patterning unit of (lead to) positioner, power through the power distribution axial symmetry from the electronic patterning unit both sides with transmission of power to camshaft, form two-way two-wheel and drive synchronously and griffe arm mechanism.
The double eccentric wheel that the phase difference that above-mentioned camshaft bilateral symmetry is installed is 180 ° adopts the integral die-cast form, control circuit panel seat in the electronic needle selecting mechanism, griffing the dividing plate seat is the integration module structure, on the control circuit panel seat according to electronic jacquard pin number and join the control circuit board number and have the perpendicular grooves that some and control circuit plate thickness coincide, be symmetrically arranged, in the parallel successively insertion groove of control circuit board order, griffe the dividing plate seat according to griffe the number of dividing plate be provided with some with griffe the dividing plate breach that coincide of two-end thickness up and down, each a pair ofly is fixed in control circuit board below with some dividing plates of griffing up and down, N+1 only griffes dividing plate N is only griffed to be separated in therebetween, griffes the dividing plate two ends to be provided with the lubricating oil storeroom; The described positioning component of combining in (lead to) positioner is to be made of the pulley that pair of parallel is provided with side plate, fixing some cross bars form the harness cord keevil from both sides by two vertical poles, some groups of positioning components are some pulley sleeve to be placed on separately the pulley spindle, the pulley spindle two ends are fixed on the cross bar of relevant position, and every pair of pulley present position is corresponding up and down with vertical jacquard weave comprehensive (leading to) silk of its location; The bottom that described harness cord keevil is a cross bar also can be provided with the transverse axis of some slightly larger in diameter in cross bar projection width, and this transverse axis be arranged in parallel with cross bar and be corresponding one by one, and its two ends are fixed on the vertical pole.
The beneficial effects of the utility model are: power through the power distribution axial symmetry from the electronic patterning unit both sides with transmission of power to camshaft, a pair of installation obtains proofreading and correct behind the follower power distributing shaft that has a torsional deflection accurately on the camshaft in that power is reached, and makes the eccentric wheel of both sides can synchronous drive griffe arm and swings up and down; The eccentric wheel of 180 ° of two phase differences is die cast as one, makes simply, adjust easy for installation; With control circuit panel seat in the electronic needle selecting mechanism, griffe dividing plate seat integrated modular, form series according to the pin number design of jacquard, not only the high working strength of workers that also alleviated greatly simultaneously of installation accuracy; Griffe the setting of dividing plate two ends lubricating oil storeroom, the cycle of the regular filling lubricating oil that then extended; Combine between (lead to) thread have side plate from both sides a pair of pulley and pass, form the location, break-in and (leading to) silk of combining that moves up and down form rolling friction with pulley, comprehensive (leading to) silk can not wear and tear, the service life of combining (leading to) silk that increases, the harness cord keevil is that the bottom of cross bar is provided with some and be arranged in parallel and corresponding one by one transverse axis with cross bar, can avoid comprehensive (leading to) silk by the break-in of pulley side, makes this part combine (lead to) break-in by the transverse axis slyness and reduces wear.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the schematic diagram of the utility model embodiment,
Fig. 2 is Figure 1A-A profile,
The specific embodiment
Fig. 1, a kind of electronic patterning unit shown in Figure 2, comprise transmission and griffe mechanism, electronic needle selecting mechanism, comprehensive (leading to) silk assembly, transmission and griffe that buncher 1 is delivered to power on the camshaft 3 through power distributing shaft 2 in the device, the eccentric wheel that two phase differences are 180 ° drives one group respectively and griffes arm 4 and swing up and down, and griffes arm for every group and drives some groups and griffe 5 to move up and down; Electronic needle selecting mechanism comprise by the control circuit board 8 of the sheet hook 6 of griffing to drive, electromagnetic valve 7, Motionless electromagnetic valve, control circuit panel seat 9, griffe dividing plate 10, griffe the dividing plate seat; Combining (leading to) silk positioner is made up of harness cord keevil and positioning component, described power through power distributing shaft 2 symmetries from the electronic patterning unit both sides with transmission of power to camshaft 3, above-mentioned camshaft 3 bilateral symmetry are equipped with the double eccentric wheel 14 of 180 ° of phase differences that is die cast as one, forming two-way two-wheel drives synchronously and griffes arm mechanism, control circuit panel seat 9 in the described electronic needle selecting mechanism, griffing dividing plate seat 10 is integration module, the control circuit panel seat according to electronic jacquard pin number and join the control circuit board number perpendicular grooves 9-1 that some and control circuit board 8 thickness coincide be set, be symmetrically arranged, in the parallel successively insertion groove 9-1 of control circuit board order, griffe dividing plate seat 11 according to griffe the number of dividing plate 10 be provided with some with griffe dividing plate identical breach 11-1 of two-end thickness 10 about, each a pair ofly is fixed in control circuit board 8 belows with some dividing plates 10 of griffing up and down, N+1 only griffes dividing plate 10 N is only griffed 5 to be separated in therebetween, griffing dividing plate 10 two ends is provided with lubricating oil storeroom 10-2, the described positioning component of combining in (lead to) silk assembly in (leading to) positioner combined is to be made of the pulley 17 that pair of parallel is provided with side plate, fixing some parallel cross bar 12-2 form the harness cord keevil from both sides by two parallel vertical pole 12-1, some groups of positioning components are some pulley 17 to be placed on separately the pulley spindle 15, pulley spindle 15 two ends are fixed on the cross bar 12-2 of relevant position, every pair of pulley present position is corresponding up and down with vertical jacquard weave comprehensive (leading to) silk of its location, the bottom that described harness cord keevil is cross bar 12-2 is provided with the transverse axis 16 of some slightly larger in diameter in cross bar 12-2 projection width, this transverse axis 16 be arranged in parallel with cross bar 12-2 and is corresponding one by one, and its two ends are fixed on the vertical pole 12-1.

Claims (5)

1. electronic patterning unit, comprise transmission and griffe mechanism, electronic needle selecting mechanism, comprehensive (leading to) silk assembly, transmission and griffe that buncher (1) is delivered to power on the camshaft (3) through power distributing shaft (2) in the device, the eccentric wheel that two phase differences are 180 ° respectively drives one group respectively and griffes arm (4) and swing up and down, and griffes arm for every group and drives some groups and griffe (5) and move up and down; Electronic needle selecting mechanism comprise by the control circuit board (8) of the sheet hook (6) of griffing to drive, electromagnetic valve (7), Motionless electromagnetic valve, control circuit panel seat (9), griffe dividing plate (10), griffe dividing plate seat (11); Combine (leading to) silk assembly and comprise comprehensive (leading to) silk positioner of forming by harness cord keevil (12) and positioning component (13), it is characterized in that: described power through power distributing shaft (2) symmetry from the electronic patterning unit both sides with transmission of power to camshaft (3), form two-way two-wheel and drive synchronously and griffe arm mechanism.
2. electronic patterning unit according to claim 1 is characterized in that: described camshaft (3) bilateral symmetry is equipped with the double eccentric wheel (14) of 180 ° of phase differences that is die cast as one.
3. electronic patterning unit according to claim 1 and 2, it is characterized in that: control circuit panel seat (9) in the described electronic needle selecting mechanism, griffe dividing plate seat (11) for the integration module structure, the control circuit panel seat (9) with certain thickness strip shape that sets up control circuit board (8) two ends separately is gone up and to be joined the control circuit board number according to electronic jacquard pin number and institute some and the identical perpendicular grooves (9-1) of control circuit board (8) thickness are set, be symmetrically arranged, in the control circuit board parallel successively insertion groove of order (9-1), cross sectional shape be rectangle griffe have on the dividing plate seat (11) some with griffe the breach (11-1) that dividing plate (10) number is identical and thickness coincide, each a pair ofly is fixed in control circuit board (8) below with some dividing plates (10) of griffing up and down, N+1 length be slightly less than griffe the sheet rectangle of (5) griffe dividing plate (10) N is only griffed (5) be separated in therebetween, griffe dividing plate (10) and go up near end positions and be respectively equipped with and griffe the slot mesh shape boss (10-1) to the bilateral symmetry projection that (5) side slip contact, what have on the described slot mesh shape boss (10-1) that the cross section is slightly less than slot mesh shape boss preserves cavity (10-2) for lubricating oil.
4. according to claim 1 or 2 or 3 described electronic patterning units, it is characterized in that: the described positioning component of combining in (lead to) silk positioner (13) is pulley (17) formation that is provided with side plate by pair of parallel, fixing some the cross bars that are parallel to each other (12-2) form harness cord keevil (12) from both sides by two parallel vertical poles (12-1), some groups of positioning components are some pulley (17) to be placed on separately the pulley spindle (15), pulley spindle (15) two ends are fixed on the cross bar (12-2) of relevant position, and square locating hole (13-1) present position that every pair of pulley and mutual approaching side plate surround is corresponding up and down with vertical jacquard weave comprehensive (leading to) silk of its location.
5. electronic patterning unit according to claim 4, it is characterized in that: described harness cord keevil is that the bottom of cross bar (12-2) is provided with the transverse axis (16) of some slightly larger in diameter in cross bar (12-2) projection width, this transverse axis (16) be arranged in parallel with cross bar (12-2) and is corresponding one by one, and its two ends are fixed on the vertical pole (12-1).
CN 03259088 2003-06-27 2003-06-27 Elec jacquard appts. Expired - Fee Related CN2641076Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03259088 CN2641076Y (en) 2003-06-27 2003-06-27 Elec jacquard appts.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03259088 CN2641076Y (en) 2003-06-27 2003-06-27 Elec jacquard appts.

Publications (1)

Publication Number Publication Date
CN2641076Y true CN2641076Y (en) 2004-09-15

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CN 03259088 Expired - Fee Related CN2641076Y (en) 2003-06-27 2003-06-27 Elec jacquard appts.

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CN (1) CN2641076Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101586286B (en) * 2009-06-25 2011-01-12 李相国 Computer cycloidal jacquard knitter
CN101613903B (en) * 2008-06-23 2012-03-28 株式会社丰田自动织机 Picking method and picking apparatus in jet weaving machine
CN103122519A (en) * 2013-02-20 2013-05-29 纪美惠 Harness wire-free jacquard head
WO2014008804A1 (en) * 2012-07-07 2014-01-16 江苏友诚数控科技有限公司 Novel electronic jacquard machine
CN104160079A (en) * 2011-12-14 2014-11-19 斯奈克玛 Weaving loom having optimized warp weaving
CN104372487A (en) * 2013-08-14 2015-02-25 王伯奇 Double-motion lifting cutter differential motion jacquard machine transmission mechanism and transmission mode
CN105443959A (en) * 2016-01-08 2016-03-30 湖州市千金宝云机械铸件有限公司 Lubricating device for jacquard weaving machine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101613903B (en) * 2008-06-23 2012-03-28 株式会社丰田自动织机 Picking method and picking apparatus in jet weaving machine
CN101586286B (en) * 2009-06-25 2011-01-12 李相国 Computer cycloidal jacquard knitter
CN104160079A (en) * 2011-12-14 2014-11-19 斯奈克玛 Weaving loom having optimized warp weaving
CN104160079B (en) * 2011-12-14 2016-02-10 斯奈克玛 There is the jacquard weaving machine optimizing warp count
WO2014008804A1 (en) * 2012-07-07 2014-01-16 江苏友诚数控科技有限公司 Novel electronic jacquard machine
CN103122519A (en) * 2013-02-20 2013-05-29 纪美惠 Harness wire-free jacquard head
CN103122519B (en) * 2013-02-20 2014-05-07 纪美惠 Harness wire-free jacquard head
CN104372487A (en) * 2013-08-14 2015-02-25 王伯奇 Double-motion lifting cutter differential motion jacquard machine transmission mechanism and transmission mode
CN104372487B (en) * 2013-08-14 2016-12-28 王伯奇 Double-lift griffes differential jacquard drive mechanism and the kind of drive thereof
CN105443959A (en) * 2016-01-08 2016-03-30 湖州市千金宝云机械铸件有限公司 Lubricating device for jacquard weaving machine

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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