CN105133150B - Separated dual warp beam rapier loom - Google Patents
Separated dual warp beam rapier loom Download PDFInfo
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- CN105133150B CN105133150B CN201510614539.0A CN201510614539A CN105133150B CN 105133150 B CN105133150 B CN 105133150B CN 201510614539 A CN201510614539 A CN 201510614539A CN 105133150 B CN105133150 B CN 105133150B
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- wallboard
- rearmounted
- warp beam
- rapier loom
- preposition
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Abstract
A separated dual warp beam rapier loom comprises a machine frame, a let-off mechanism, a weft insertion mechanism, a jacquard mechanism, a curling mechanism and a driving mechanism. The machine frame comprises a front frame body and a rear frame body, wherein the front frame body is composed of front wallboards arranged at intervals, and the rear frame body is composed of rear wallboards arranged at intervals. A float end interval space is formed between the front frame body and the rear frame body, people entering openings are formed in one side or two sides of the float end interval space, the jacquard mechanism is arranged on the front frame body, and the let-off mechanism is positioned on the rear frame body. The separated dual warp beam rapier loom is simple in structure and convenient to use; through the float end interval space and the people entering openings, warp tying and warp tidying by operators can be greatly facilitated while the rate of cracked ends is reduced greatly, the cost investment is reduced, and product quality of a fabric is improved greatly.
Description
Technical field
The present invention relates to rapier loom technical field, specifically a kind of separate type double-beam rapier loom.
Background technology
Rapier loom is the shuttleless loom being most widely used at present, it is in addition to having shuttleless loom high speed, high automaticity, efficient fertile feature, its positive filling insertion way has the strongest varietal adaptation, adapt to the wefting insertion of all kinds of yarn, in addition rapier loom also has obvious advantage in terms of the weaving of many barry dyeings, can produce the Yarn-dyed fabric of up to 16 barry dyeing yarns.nullDouble-beam rapier loom is relatively advanced at present，Electronic system is used to control the warp let-off、Beating、Curling and driving，The high speed jacquard rapier loom of such as a kind of band double width weaving function disclosed in the patent of invention of Application No. 201220526342.3，It includes frame、Cornice sheathing、Entablature、Rocker、Lay sword、Sill、Cloth beam、Cloth pressing roller、Rapier transmission box、Bent axle、Mair motor、Cut crimping unit and jacquard attachment，Described cornice sheathing divides upper left wallboard and upper right wallboard，It is all placed in the top of frame，Entablature is fixed on upper left wallboard and upper right wallboard，Described sill is fixed on the bottom of frame，Rocker and lay sword are arranged on the medium position of frame，Sill is provided with cloth beam，Cloth beam is fixed on sill with fixing foot，But this kind of easy cracked ends of double-beam rapier loom，And be difficult to connect through，Prepared fabric quality is the best.
Summary of the invention
The technical purpose of the present invention is to provide a kind of separate type double-beam rapier loom, cracked ends is greatly reduced and twines through rate, and is highly convenient for connecing through, reason warp, and prepared fabric quality significantly improves.
The concrete technical scheme of the present invention is as follows: a kind of separate type double-beam rapier loom, including frame, let-off mechanism, picking motion, full-jacquard mechanism, coiled body and drive mechanism, described frame includes the preposition support body being made up of spaced preposition wallboard and the rearmounted support body being made up of spaced rearmounted wallboard, it is provided with away through clearance space between described preposition support body and described rearmounted support body, described walk to be provided with into people's opening through the one or both sides of clearance space, described full-jacquard mechanism is located on described preposition support body, and described let-off mechanism is located on described rearmounted support body.
Applicant finds through development test repeatedly, by double-beam rapier loom compact conformation, jacquard and warp beam are incorporated on same support body, by arrange between warp beam many guide reels carry out walking through and warp-tensioning, when to the jacquard warp let-off, walking through distance of straight warp thread is the shortest, so that the tension force of warp thread is in a higher level, warp thread is the most tired, because bearing the most such as warp beam in loom running, the warp beam back rest, jacquard weave electronics stricture of vagina pin, the high speed weaving friction of the parts such as sword head sword belt, cracked ends situation occurs, and due to the obstruction of the set-up mode of warp beam own during cracked ends, and guide reel, support bodys etc. hinder, manually connect through or reason through time the most inconvenient, also tend to need to carry out partial dismantling so that completing to connect through operation；And thus knit the warp-wise crimp of fabric becomes big, waste of raw materials, fabric size the most easily occurs that bigger discrepancy, lower woven fabric washing shrinkage have raised, weft yarn due to warp tension excessive and time beating occurs resistance increase, the overall structure of fabric, outward appearance have deformed and the most well-balanced have compacted.The present invention utilizes described preposition support body and described rearmounted support body to carry out front-end geometry segmentation, described full-jacquard mechanism send machine mechanism separate front and back with described, and walking of reserved setting can not only control warp yarn supplying tension force in more suitably level through clearance space between described preposition support body and described rearmounted support body, can also facilitate operator pass through described in enter people's opening and carry out in complete machine side managing through connecing through operation, cracked ends rate is greatly reduced and improves manual operation convenience, knit fabric can have smooth standard, bar shadow is shrewd, compact well-balanced end product quality.
As preferably, described in walk the horizontal width through clearance space be 50 ~ 150cm.
The horizontal width through clearance space is walked the least described in if, then warp thread is walked away from the shortest, warp tension is made easily to be in high level value and skewness, easily causing frequent cracked ends, and on the other hand tightening weft resistance also has and to a certain degree increases, fabric can the narrowest width long code, bar shadow and surface of second order molding atrophy exaggeration, warp yarns shrinkage can strengthen, and the radial fragmentation merit of fabric declines and is easy to broken string, and the washing shrinkage of lower woven fabric also can improve；If horizontal width is the biggest, then warp thread is walked away from oversize, warp tension is made easily to be in low value and skewness, easily cause opening unclear, adjacent yarn adhesion situation occurs, same as sever warp thread when sword head passes in and out shed open, fabric can seem out-of-flatness, bar shadow is unclear, the wealthyest width short code, and Forming Quality is loose the most just.Applicant finds through repetition test, described walk through clearance space horizontal width need control in a relatively reasonable scope, 50 ~ 150cm is more preferably scope, in the range of this, residing for warp thread, even tension is moderate, warp-wise crimp, the extension at break of fabric is all controlled in suitable level, being substantially reduced cracked ends rate, the smooth standard of fabric, bar shadow are the most shrewd, well-balanced to compact.
As preferably, described preposition wallboard and described rearmounted wallboard are formed in one wallboard or splice wallboard for split.
As preferably, the quality of the rearmounted wallboard of side is more than the quality of the rearmounted wallboard of opposite side.
Described rearmounted wallboard wherein has side to need to install through parts such as axis drive motor, worm speed reducer, travelling gears, causes machine gravity unstable, and the mass discrepancy of described rearmounted wallboard both sides can be supplied, and solves this problem.
As preferably, described frame also includes the middle interconnecting piece for connecting described preposition support body and described rearmounted support body, and described middle interconnecting piece includes that be connected between described preposition wallboard and described rearmounted wallboard connects top board and the connecting bottom board being connected between described preposition wallboard and described rearmounted wallboard.
On the one hand described middle interconnecting piece makes described double-beam rapier loom has assembling globality, improves described preposition support body and the structural soundness of described rearmounted support body the most further, it is to avoid the situations such as the vibrations in work process are unstable, improves weave quality.
As preferably, described in enter people's opening by described preposition wallboard, described rearmounted wallboard, described connection top board and described connecting bottom board around constituting, described in enter the horizontal width of people's opening be 50 ~ 80cm.
As preferably, described let-off mechanism includes being located at the upper warp beam on described rearmounted wallboard top and being located at the lower warp beam of described rearmounted wallboard bottom；Described let-off mechanism also includes the upper warp beam back rest being all connected on described rearmounted wallboard and is positioned at the lower warp beam back rest below the described upper warp beam back rest, and the described upper warp beam back rest is positioned at below described upper warp beam, and the described lower warp beam back rest is positioned at above described lower warp beam.
As preferably, described rearmounted wallboard is provided with hole, location and the arcuate groove coordinated with hole, described location；The described upper warp beam back rest is connected support with described rearmounted wallboard by cornice sheathing and is connected with each other, and described wallboard connection support has the first bolt fixed with hole, described location and the second bolt fixed with described arcuate groove.
Described cornice sheathing connects support adjustable station, thus adjusts the position of the described upper warp beam back rest, helps the suitable size of regulation warp tension and is evenly distributed.
As preferably, the described lower warp beam back rest is connected support with described rearmounted wallboard by wainscot sheathing and is connected with each other, being additionally provided with, on described wainscot sheathing connection support, the tying-in beam coordinated with the described lower warp beam back rest, the plane that the described lower warp beam back rest and described tying-in beam are constituted is 20 ~ 60 degree with the angular range of horizontal plane.
Described tying-in beam coordinates the described lower warp beam back rest to carry out drawing yarn, and tying-in beam on-demand selection can constitute relative position with the described lower warp beam back rest, helps regulation warp tension suitable size and is evenly distributed.
As preferably, described full-jacquard mechanism includes the leading frame being located at described preposition panel tops and the jacquard head being located in described tap frame.
Described full-jacquard mechanism and described let-off mechanism are divided into front and back position, rationally distributed, the condition through distance is conveniently walked also for meeting warp thread acquisition, described preposition support body and described rearmounted support body equalize the work external force that complete machine is subject in the course of the work, have good stability, security performance is high, and weave quality is good.
As preferably, between described preposition wallboard, it is additionally provided with cross support bar.
As preferably, described cross support bar being fixedly connected with limit creel, described limit creel is provided with yarn storage spool and for drawing yarn part with described yarn storage spool corresponding matching works.
Described cross support bar improves structural strength further, shares external force during work, simultaneously as the installation carrier of described limit creel so that limit yarn is in like manner in a tension level conveniently when directing with warp thread, reduces outage.
The technological merit of the present invention is described separate type double-beam rapier loom simple in construction, easy to use, by described walk through clearance space and described enter people's opening, while cracked ends rate is greatly reduced, it is very easy to operator carry out connecing manager's warp, reduce cost to put into, substantially improve the product quality of fabric.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the partial structurtes schematic diagram of the embodiment of the present invention；
Fig. 3 is the partial structurtes schematic diagram of the embodiment of the present invention；
The each toponym numbering correspondence in figure is respectively as follows: the preposition wallboard of 1-, 11-cross support bar, 111-limit creel, the rearmounted wallboard of 2-, and 3-enters people's opening, the upper warp beam of 4-, the 41-upper warp beam back rest, warp beam under 5-, the warp beam back rest under 51-, 6-tap frame, 7-jacquard head, 8-connects top board, 9-connecting bottom board.
Detailed description of the invention
Below in conjunction with accompanying drawing, by specific embodiment, the invention will be further described:
See Fig. 1, Fig. 2, Fig. 3, a kind of separate type double-beam rapier loom, including frame, let-off mechanism, picking motion, full-jacquard mechanism, coiled body and drive mechanism, frame includes the preposition support body being made up of spaced preposition wallboard 1 and the rearmounted support body being made up of spaced rearmounted wallboard 2, it is provided with away between preposition support body and rearmounted support body through clearance space, walk and be provided with into people's opening 3 through the one or both sides of clearance space, full-jacquard mechanism is located on preposition support body, and let-off mechanism is located on rearmounted support body.Picking motion and coiled body are located on preposition support body or side, and drive mechanism is on preposition support body and rearmounted support body or its side can select preferable installation site.Walking the horizontal width through clearance space is 50 ~ 150cm, preferably 100cm.The quality of the rearmounted wallboard 2 of side is more than the quality of the rearmounted wallboard 2 of opposite side, what quality was little need over there arrange through axis drive motor, worm speed reducer, through parts such as shaft transmission gear, urgent menolipsis control stations, final both sides quality maintains an equal level or close so that machine gravity tends towards stability.Being additionally provided with cross support bar 11 between preposition wallboard 1, cross support bar 11 two ends are connected to inside preposition wallboard 1 and to approximate decussation, and cross support bar 11 the most also can be spirally connected fixing；Cross support bar 11 is provided with limit creel 12, it is provided for the connecting hole fixing with cross support bar 11 on limit creel 12 and multiple installing hole is set, yarn storage spool 13 it is fixedly connected with on installing hole, it is provided with below yarn storage spool 13 and matched draws yarn part 14, limit creel 12 is typically set to each side two, installing hole on limit creel 12 can on-demand be arranged, limit yarn on-demand can walk the cabling that carries out extending in clearance space, keep preferably limit yarn tension equally, coordinate middle by walking the straight warp thread come through mechanism.
Frame also includes the middle interconnecting piece for connecting preposition support body and rearmounted support body, and middle interconnecting piece includes that be connected between preposition wallboard 1 and rearmounted wallboard 2 connects top board 8 and the connecting bottom board 9 being connected between preposition wallboard 1 and rearmounted wallboard 2.Enter people's opening 3 by preposition wallboard 1, rearmounted wallboard 2, connection top board 8 and connecting bottom board 9 around constituting.The horizontal width entering people's opening 3 can set according to the shoulder breadth of normal person, in the range of being generally located on 50 ~ 80cm, it is preferably 80cm, enter people's opening 3 bottom and be additionally provided with the threshold being connected with connecting bottom board 9 and interior pedal, staff can laterally enter away through clearance space 3 by entering people's opening 3, implementation connects to be handled through operation, very convenient.
Let-off mechanism includes the upper warp beam 4 being located at rearmounted wallboard 2 top and is located at the lower warp beam 5 of rearmounted wallboard 2 bottom；Let-off mechanism also includes the upper warp beam back rest 41 being all connected on rearmounted wallboard 2 and is positioned at the lower warp beam back rest 51 below the warp beam back rest 41, and the upper warp beam back rest 41 is positioned at below warp beam 4, and the lower warp beam back rest 51 is positioned at above lower warp beam 5.Rearmounted wallboard 2 is provided with hole 21, location and the arcuate groove 22 coordinated with hole 21, location；The upper warp beam back rest 41 is connected support 42 with rearmounted wallboard 2 by cornice sheathing and is connected with each other, and wallboard connection support 42 has and position the first bolt 421 that hole 21 fixes and the second bolt 422 fixed with arcuate groove 22.After adjusting loose first bolt 421 and the second bolt 422, cornice sheathing connects centered by the first bolt 421 i.e. positions at hole 21 support 42 rotate, second bolt 422 moves in arcuate groove 22, so scalable cornice sheathing connects the station of support 42, thus the locus of the upper warp beam back rest 41 of regulation, to obtaining the upper warp beam back rest station, thus obtain and preferably walk through position and warp tension, coordinate to walk and make Tensity size suitable through clearance space, be evenly distributed.
The lower warp beam back rest 51 is connected support 52 with rearmounted wallboard 2 by wainscot sheathing and is connected with each other, being additionally provided with, on wainscot sheathing connection support 52, the tying-in beam 53 coordinated with the lower warp beam back rest 51, the plane that the lower warp beam back rest 51 and tying-in beam 53 are constituted is 20 ~ 60 degree with the angular range of horizontal plane.On rearmounted wallboard 2, reality can arrange transverse groove；Wainscot sheathing connects support 52 and is provided with the fastening bolt mated with transverse groove, the lower warp beam back rest 51, tying-in beam 53 are located at wainscot sheathing and are connected outside support 52, tying-in beam 53 is positioned at the lower oblique back upper place of the warp beam back rest 51, tying-in beam 53 can be connected to wainscot sheathing by the mode such as hinged, to be spirally connected and connect on support 52, in order to regulate and the relative position of the lower warp beam back rest 51；Wainscot sheathing connects support 52 can pass through fastening bolt and transverse groove translation transformation station to a certain extent, and above-mentioned setting can coordinate to walk to obtain through clearance space preferably to be walked through position and warp tension so that Tensity size suitably, is evenly distributed.
Full-jacquard mechanism includes the leading frame 6 being located at preposition wallboard 1 top and the jacquard head 6 being located in tap frame 6, also can arrange the maintenance ladder being connected to dragon machine frame 6 in side, tap frame 6 arrange platform, maintains for more convenient and quicker.
Claims (10)
1. a separate type double-beam rapier loom, including frame, let-off mechanism, picking motion, full-jacquard mechanism, coiled body and drive mechanism, it is characterized in that: described frame includes the preposition support body being made up of spaced preposition wallboard (1) and the rearmounted support body being made up of spaced rearmounted wallboard (2), it is provided with away through clearance space between described preposition support body and described rearmounted support body, described walk to be provided with into people's opening (3) through the one or both sides of clearance space, described full-jacquard mechanism is located on described preposition support body, described let-off mechanism is located on described rearmounted support body.
A kind of separate type double-beam rapier loom the most according to claim 1, it is characterised in that walking the horizontal width through clearance space described in: is 50 ~ 150cm.
A kind of separate type double-beam rapier loom the most according to claim 1, it is characterised in that: the quality of the rearmounted wallboard (2) of side is more than the quality of the rearmounted wallboard (2) of opposite side.
4. according to a kind of separate type double-beam rapier loom described in claim 1 or 2 or 3, it is characterized in that: described frame also includes the middle interconnecting piece for connecting described preposition support body and described rearmounted support body, described middle interconnecting piece includes the connection top board (8) being connected between described preposition wallboard (1) and described rearmounted wallboard (2) and the connecting bottom board (9) being connected between described preposition wallboard (1) and described rearmounted wallboard (2).
A kind of separate type double-beam rapier loom the most according to claim 1, it is characterised in that: described let-off mechanism includes the upper warp beam (4) being located at described rearmounted wallboard (2) top and is located at the lower warp beam (5) of described rearmounted wallboard (2) bottom；Described let-off mechanism also includes the upper warp beam back rest (41) being all connected on described rearmounted wallboard (2) and is positioned at the lower warp beam back rest (51) of the described upper warp beam back rest (41) lower section, the described upper warp beam back rest (41) is positioned at described upper warp beam (4) lower section, and the described lower warp beam back rest (51) is positioned at described lower warp beam (5) top.
A kind of separate type double-beam rapier loom the most according to claim 5, it is characterised in that: described rearmounted wallboard (2) is provided with hole, location (21) and the arcuate groove (22) coordinated with hole, described location (21)；The described upper warp beam back rest (41) is connected support (42) with described rearmounted wallboard (2) by cornice sheathing and is connected with each other, and described wallboard connection support (42) has the first bolt (421) fixed with hole, described location (21) and the second bolt (422) fixed with described arcuate groove (22).
A kind of separate type double-beam rapier loom the most according to claim 6, it is characterized in that: the described lower warp beam back rest (51) is connected support (52) with described rearmounted wallboard (2) by wainscot sheathing and is connected with each other, being additionally provided with the tying-in beam (53) coordinated with the described lower warp beam back rest (51) on described wainscot sheathing connection support (52), the plane that the described lower warp beam back rest (51) and described tying-in beam (53) are constituted is 20 ~ 60 degree with the angular range of horizontal plane.
A kind of separate type double-beam rapier loom the most according to claim 1, it is characterised in that: described full-jacquard mechanism includes the leading frame (6) being located at described preposition wallboard (1) top and the jacquard head (7) being located on described tap frame (6).
A kind of separate type double-beam rapier loom the most according to claim 1, it is characterised in that: it is additionally provided with cross support bar (11) between described preposition wallboard (1).
A kind of separate type double-beam rapier loom the most according to claim 9, it is characterized in that: on described cross support bar (11), be fixedly connected with limit creel (12), described limit creel (12) be provided with yarn storage spool (13) and for described yarn storage spool (13) corresponding matching work draw yarn part (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614539.0A CN105133150B (en) | 2015-09-24 | 2015-09-24 | Separated dual warp beam rapier loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614539.0A CN105133150B (en) | 2015-09-24 | 2015-09-24 | Separated dual warp beam rapier loom |
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| CN105133150A CN105133150A (en) | 2015-12-09 |
| CN105133150B true CN105133150B (en) | 2017-01-11 |
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| CN201510614539.0A Active CN105133150B (en) | 2015-09-24 | 2015-09-24 | Separated dual warp beam rapier loom |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1598697A (en) * | 1968-12-24 | 1970-07-06 | ||
| CN201006930Y (en) * | 2006-12-19 | 2008-01-16 | 邹荣金 | Bottom warp yarn and gross warp yarn warp let-off motion of rapier loom for towel |
| CN201082912Y (en) * | 2007-09-18 | 2008-07-09 | 南通港联纺织有限公司 | Warp-feeding double-shaft mechanism for colored loom |
| JP5410777B2 (en) * | 2009-02-16 | 2014-02-05 | 津田駒工業株式会社 | Insert rapier |
| CN103510251A (en) * | 2012-06-20 | 2014-01-15 | 吴江市金真缝纫机有限公司 | Improved let-off mechanism of loom |
| CN202809116U (en) * | 2012-09-29 | 2013-03-20 | 浙江鑫犇机械有限公司 | Jacquard rapier loom with double amplitude weave function |
| CN205062331U (en) * | 2015-09-24 | 2016-03-02 | 湖州现代纺织机械有限公司 | Two warp beam rapier weaving machine of disconnect -type |
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Application publication date: 20151209 Assignee: Zhejiang julibao Textile Technology Co., Ltd Assignor: HUZHOU HYUNDAI TEXTILE MACHINERY Co.,Ltd. Contract record no.: X2021980007808 Denomination of invention: A separated double warp shaft rapier loom Granted publication date: 20170111 License type: Common License Record date: 20210818 |