CN202830370U - Central shears of rapier loom with various-specification fabrics - Google Patents
Central shears of rapier loom with various-specification fabrics Download PDFInfo
- Publication number
- CN202830370U CN202830370U CN 201220485927 CN201220485927U CN202830370U CN 202830370 U CN202830370 U CN 202830370U CN 201220485927 CN201220485927 CN 201220485927 CN 201220485927 U CN201220485927 U CN 201220485927U CN 202830370 U CN202830370 U CN 202830370U
- Authority
- CN
- China
- Prior art keywords
- support
- central
- production
- rapier looms
- shears
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Looms (AREA)
Abstract
The utility model belongs to the textile field, and particularly relates to central shears of a rapier loom with various-specification fabrics. The central shears of the rapier loom with various-specification fabrics includes a support and a tooling assembly arranged on the support. The tooling assembly consists of a knife rest with a knife groove and blades detachably arranged in the knife groove. A clamping slot which is used for fixing is installed on one side of the bottom of the support. A tensioning part penetrating through the groove wall is arranged on the position corresponding to the clamping slot on the support. The tensioning part consists of a screw bolt and a nut. The knife rest is arranged on the top of the support. The central shears are arranged on a beam located between a cloth roller and a pushing roller, and the position and quantity of the central shears are decided by width and quantity of the fabrics, and then the central shears are fixed with the tensioning part after being positioned, a loom stare is in inclined downward movements acted by the take-up function of the cloth roller, and the suspended part of the knife cut off the abb shear line in the middle of the loom stare, and therefore, the function of separating the loom stare is done.
Description
Technical field
The utility model belongs to field of textiles, is specifically related to a kind of central scissors that is not subjected to the restriction of any installation site on Rapier looms of energy production plurality of specifications fabric.
Background technology
The central scissors of existing Rapier looms is because the restriction of its structure and installation site, and several of existing several size grey cloths are produced simultaneously surely, produce when having no idea to realize flexibly several grey cloths of various sizes.And in process of production and since the central scissors position from fell excessively close to, cause easily weft yarn shear line natural fracture under the pulling force effect of the temple on both sides of two width of cloth grey cloths to cause weaving and can't produce.Be " a kind of Rapier looms " of " 201120413762.6 " such as application number, comprise heald frame, heald, frame face, described heald frame and frame face be arranged in parallel, described heald frame lower end edge heald frame bearing of trend is provided with heald, the two ends of described heald are respectively equipped with a leno edge machine, and its innovative point is: the middle part of described heald is provided with a pair of single leno edge machine; Described frame face middle part is provided with filling cutter.It can only produce double grey cloth in a narrow margin, and above-mentioned problem is not resolved yet.
The utility model content
The purpose of this utility model be for address the above problem the installation that a kind of central scissors is provided be not subjected to any installation site restriction can production the Rapier looms central scissors of plurality of specifications fabric.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:
A kind of Rapier looms central scissors of energy production plurality of specifications fabric, it comprises support and the toolbox that is arranged on the support, described toolbox comprises the knife rest that is provided with the cutter groove and is removable installed in the interior blade of cutter groove.
Support can directly be arranged on the crossbeam between Rapier looms lower compression roller and the cloth beam, is not subjected to the restriction of any installation site.
As preferably, described frame bottom one side is provided with to install and fix uses draw-in groove.
As preferably, corresponding draw-in groove position is run through described cell wall and is provided with tension part on the described support.
Tension part is fixed support for support is set up on the crossbeam.
As preferably, described knife rest is arranged at described top of the trellis.
As preferably, described blade extends to form unsettled cutter section along knife rest towards the opposite side direction relative with the side of draw-in groove on support.
As preferably, the described blade edge of a knife upwards.
As preferably, described blade is bolted on described knife rest.
As preferably, described cutter groove notch upwards.
As preferably, the 1/2-2/3 that described unsettled cutter section is whole blade lengths.
Unsettled cutter section long may be owing to shearing the grey cloth power of advancing excessive, blade is inadequate with the bearing capacity that is connected between the cutter groove, the long-time use can the press-bending blade, the impact shearing; The too short meeting of unsettled cutter section causes shears less than grey cloth.
As preferably, described support is rectangular support frame.
In sum, the utlity model has following beneficial effect:
1, central scissors is installed on the crossbeam between lower compression roller and the cloth beam, be not subjected to the restriction of any installation site, and far from fell, can not cause weft yarn shear line natural fracture under the pulling force effect of the temple on both sides of two width of cloth silk fabrics to cause weaving the phenomenon that can't produce;
2, can at crossbeam a plurality of central scissors be installed as required, can produce the grey cloth of sizes, easy for installation, can adapt to the production of various door width of cloth grey cloths;
3, this central scissors is simple in structure, and cost is low;
4, this central scissors easy installation and removal;
5, frangibility is not crooked for this central scissors, long service life;
Description of drawings:
Fig. 1 is the central scissors structural representation;
Fig. 2 is cutter groove and blade structure schematic diagram;
1-cloth beam among the figure, 2-lower compression roller, 3-crossbeam, 4-support, 41-draw-in groove, 42-tension part, 5-knife rest, 51-cutter groove, 6-blade, the unsettled cutter section of 61-, 7-grey cloth.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
This specific embodiment only is to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, but as long as all are subject to the protection of Patent Law in claim scope of the present utility model.
Embodiment:
As shown in drawings a kind of can production the Rapier looms central scissors of plurality of specifications fabric, it comprises support 4 and is arranged at toolbox on the support 4, described toolbox comprises the knife rest 5 that is provided with cutter groove 51 and is removable installed in blade 6 in the cutter groove 51.Described support 4 bottoms one side is provided with and installs and fixes with draw-in groove 41.Corresponding draw-in groove 41 positions are run through described cell wall and are provided with tension part 42 on the described support 4.Tension part 42 is screw bolt and nut.Described knife rest 5 is arranged at described support 4 tops.Described blade 6 extends to form unsettled cutter section 61 along knife rest 5 towards the opposite side direction relative with the side of draw-in groove 41 on support 4.Described blade 6 edges of a knife upwards.Described blade 6 is bolted on described knife rest 5.Described cutter groove 51 notches upwards.Described unsettled cutter section 61 is 2/3 of whole blade 6 length.Described support 4 is rectangular support frame.Rectangular support frame hollow can prevent from rupturing and can save material again.
During production, Uneven Width width as required and the crossbeam 3 of door width of cloth quantity between cloth beam 1 and lower compression roller 2 arrange central scissors position and quantity, be fixed with tension part 42 again after locating, grey cloth 7 moves downward in the effect of the batching declivity of cloth beam 1, in these effect bottom knife 6 unsettled cutter sections 61 the weft yarn shear line in the middle of the grey cloth is cut off, namely finished the effect that grey cloth is separated.
Can at crossbeam 3 a plurality of central scissors be installed as required, can produce the grey cloth 7 of sizes, easy for installation, can adapt to the production of various door width of cloth grey cloths.
Claims (10)
1. the Rapier looms central scissors of an energy production plurality of specifications fabric, it is characterized in that: it comprises support (4) and is arranged at toolbox on the support (4), and described toolbox comprises the knife rest (5) that is provided with cutter groove (51) and is removable installed in blade (6) in the cutter groove (51).
According to claim 1 described a kind of can production the Rapier looms central scissors of plurality of specifications fabric, it is characterized in that: described support (4) bottom one side is provided with and installs and fixes with draw-in groove (41).
According to claim 2 described a kind of can production the Rapier looms central scissors of plurality of specifications fabric, it is characterized in that: upper corresponding draw-in groove (41) position of described support (4) is run through described cell wall and is provided with tension part (42).
According to claim 3 described a kind of can production the Rapier looms central scissors of plurality of specifications fabric, it is characterized in that: described knife rest (5) is arranged at described support (4) top.
5. according to claim 2,3 or 4 described a kind of can production the Rapier looms central scissors of plurality of specifications fabrics, it is characterized in that: described blade (6) extends to form unsettled cutter section (61) along knife rest (5) towards the opposite side direction relative with the side of draw-in groove (41) on support (4).
According to claim 5 described a kind of can production the Rapier looms central scissors of plurality of specifications fabric, it is characterized in that: described blade (6) edge of a knife is upwards.
According to claim 6 described a kind of can production the Rapier looms central scissors of plurality of specifications fabric, it is characterized in that: described blade (6) is bolted on described knife rest (5).
According to claim 7 described a kind of can production the Rapier looms central scissors of plurality of specifications fabric, it is characterized in that: described cutter groove (51) notch is upwards.
According to claim 8 described a kind of can production the Rapier looms central scissors of plurality of specifications fabric, it is characterized in that: described unsettled cutter section (61) is the 1/2-2/3 of whole blade (6) length.
According to claim 9 described a kind of can production the Rapier looms central scissors of plurality of specifications fabric, it is characterized in that: described support (4) is rectangular support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220485927 CN202830370U (en) | 2012-09-23 | 2012-09-23 | Central shears of rapier loom with various-specification fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220485927 CN202830370U (en) | 2012-09-23 | 2012-09-23 | Central shears of rapier loom with various-specification fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202830370U true CN202830370U (en) | 2013-03-27 |
Family
ID=47942120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220485927 Expired - Fee Related CN202830370U (en) | 2012-09-23 | 2012-09-23 | Central shears of rapier loom with various-specification fabrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202830370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243466A (en) * | 2013-04-26 | 2013-08-14 | 吴江江旭纺织有限公司 | Cloth breaking device |
-
2012
- 2012-09-23 CN CN 201220485927 patent/CN202830370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243466A (en) * | 2013-04-26 | 2013-08-14 | 吴江江旭纺织有限公司 | Cloth breaking device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202830370U (en) | Central shears of rapier loom with various-specification fabrics | |
| CN103541133A (en) | Fabric shearing device | |
| CN205088510U (en) | Vertical cutting device of carpet | |
| CN202107861U (en) | Scutching device for weaving machine | |
| CN201883235U (en) | Simple edge capturing yarn device for weaving machine | |
| CN201686808U (en) | Rapier loom weft yarn feeding cutter device | |
| CN209128646U (en) | Carbon-fiber cloth machine edge grinding saves device | |
| CN201517156U (en) | Shuttleless loom slitter edge yarn recycling plant | |
| CN202830369U (en) | Rapier loom for improving fabric production efficiency | |
| CN203923603U (en) | A kind of silk fabric face is cut apart open-width apparatus | |
| CN202786643U (en) | Slitter edge guide device of rapier loom | |
| CN203420063U (en) | Weft-cutting device of rapier loom | |
| CN203143778U (en) | Refined cotton reel slitter | |
| CN203270191U (en) | Scotching device for large-width cloth cutter | |
| CN107338562B (en) | Denting machine operation switching method and its yarn rider | |
| CN102181998B (en) | Rapier loom capable of producing no left waste selvage yarn | |
| CN202030903U (en) | Rapier loom without left refuse yarn | |
| CN205275858U (en) | Woof cutting device | |
| CN213113763U (en) | Yarn shearing device for electronic jacquard warp knitting machine | |
| CN203229718U (en) | Edge yarn cutting device | |
| CN206127566U (en) | Novel gait and take off reed frame | |
| CN202968902U (en) | Pneumatic edge trimming machine | |
| CN202849690U (en) | Loom cloth slitting device | |
| CN204097668U (en) | A kind ofly cut double width weaving loom with one of scissors apparatus and selvage device | |
| CN201272872Y (en) | Weft cutter of rapier weaving machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150923 |
|
| EXPY | Termination of patent right or utility model |