CN201546012U - Scutcher for warp-knitted fabric - Google Patents
Scutcher for warp-knitted fabric Download PDFInfo
- Publication number
- CN201546012U CN201546012U CN2009202568748U CN200920256874U CN201546012U CN 201546012 U CN201546012 U CN 201546012U CN 2009202568748 U CN2009202568748 U CN 2009202568748U CN 200920256874 U CN200920256874 U CN 200920256874U CN 201546012 U CN201546012 U CN 201546012U
- Authority
- CN
- China
- Prior art keywords
- open
- blade
- width
- rotating shaft
- scutcher
- 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
- Knitting Machines (AREA)
Abstract
The utility model discloses a scutcher for warp-knitted fabric, which comprises a rotating shaft equipped on the frame of the scutcher, and at least two blades used for cutting the fabric. The rotating shaft is driven by a driving device to rotate. The scutcher further comprises at least two disc-shaped scutching blade felts which are made by metal material and a cross beam provided above the rotating shaft. The scotching blade felts are separated from each other for a certain distance and are fixedly equipped on the frame of the scutcher. The blades are equipped on the cross beam and have blade heads which are tangent with the axial end faces of the scutching blade felts. The cross beam is provided with a guide rail and blade supports which can slide on the guide rail along the length direction, wherein the number of the blade supports is same with that of the blades. The blades are rotatably equipped on the blade supports. When the scutcher is used for scutching, the following advantages are obtained: smooth incision of fabric, larger thickness of fabric which can be cut, and long service life of the scutching blade felts and blades. The scutcher is particularly suitable for generalizing in biaxial or multi-axial warp knitting machine.
Description
Technical field
The utility model relates to a kind of tricot open-width apparatus, is used for the fabric of warp knitting machine braiding is cut into door width of cloth requirement up to specification.
Background technology
Existing tricot open-width apparatus comprises being arranged on the rotating shaft on the warp knitting machine frame and being fixedly mounted at least two blades that are used for cutting fabric in this rotating shaft that described rotating shaft is rotated by motor-driven.This open-width apparatus is when cutting fabric, and the blade on the motor-driven rotatable shaft rotates, the rotation of blade cutting fabric, thus finish open-width work.China utility model patent ZL95227656.9, name is called the prospectus through the woven cloth machine with cutting mechanism this open-width apparatus has been done comparatively detailed explanation.But, also there are some defectives in actual use in this open-width apparatus, promptly when the rotation of blade cutting fabric, make the fabric otch become comparatively coarse on the one hand, thereby influence fabric quality, on the other hand, because the not supporting of fabric bottom, thereby this open-width apparatus often is difficult for cutting off thicker fabric.
The utility model content
It is smooth smooth that the technical problems to be solved in the utility model provides a kind of fabric otch that not only makes, and can also cut off the tricot open-width apparatus than heavy weave.
For solving the problems of the technologies described above, the utility model adopts so a kind of tricot open-width apparatus, comprise rotating shaft and at least two blades that are used for cutting fabric of being installed on the warp knitting machine frame, described rotating shaft is driven by drive unit and rotates, this open-width apparatus also comprises at least two disc open-width cutter felt and crossbeams that are arranged on described rotating shaft top of being made by metal material, described open-width cutter felt space certain distance is fixedly mounted in the described rotating shaft, described crossbeam is fixedly mounted on the warp knitting machine frame, described blade be installed on the crossbeam and the axial end of its cutter head and described open-width cutter felt tangent.
Described drive unit is a servomotor, and described rotating shaft links to each other with this servomotor by worm gear reducer.
After adopting said structure, because open-width cutter felt is set in rotating shaft, the axial end of cutter head on the blade and described open-width cutter felt is tangent; Thereby carrying out open-width when work, and when scissors mouth that fabric forms through the axial end of the cutter head on the blade and open-width cutter felt, fabric is promptly sheared cut-out by this scissors mouth, and the fabric otch is smooth smooth; Again because fabric is subjected to the supporting role of open-width cutter felt, thereby can cutter relieving when being cut, even so that thicker fabric also more easily cuts off, in addition, because open-width cutter felt is driven by drive unit with rotating shaft and rotates, such structure not only helps the work of batching, but also makes open-width cutter felt not fragile, prolongs its service life.
As a kind of improvement of the present utility model, be provided with a guide rail and knife rest identical with described knife number and that can slide along this guide rail at its length direction of described crossbeam upper edge, described blade is installed in rotation on the described knife rest.Adopt such structure, the quantity of blade can be set easily and adjust distance between these blades, thereby satisfy the dimensional requirement of open-width more easily.
As another kind of improvement the of the present utility model, also be respectively equipped with a cutting portion that outwards protrudes on the axial end of described disc open-width cutter felt both sides, the cutting edge on this cutting portion tilts to the inside.Such structure makes the scissors mouth between cutter head and the open-width cutter felt axial end more sharp, and the shearing dynamics is bigger, thereby easier fabric is cut off.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Fig. 1 is a kind of structural representation of the utility model tricot open-width apparatus.
Fig. 2 looks schematic diagram for a kind of master of open-width cutter felt in the utility model.
Fig. 3 is along the profile of A-A line among Fig. 2.
The specific embodiment
Referring to a kind of tricot open-width apparatus shown in Fig. 1 to 3, comprise by installing plate 8 and rolling bearing units 9 and be installed in rotating shaft 1 and at least two blades that are used for cutting fabric 2 on the warp knitting machine frame, described rotating shaft 1 is driven by drive unit 3 and rotates, this open-width apparatus also comprises at least two disc open-width cutter felt 4 and crossbeams 5 that are arranged on described rotating shaft 1 top of being made by metal materials such as steel or cast irons, this crossbeam 5 can adopt the hollow square tube of steel, described open-width cutter felt 4 space certain distances are fixedly mounted in the described rotating shaft 1, described crossbeam 5 is fixedly mounted on the warp knitting machine frame by the angle bar 10 of both sides, described blade 2 be installed on the crossbeam 5 and the axial end of its cutter head 2-1 and described open-width cutter felt 4 tangent.
Described drive unit 3 can adopt servomotor, and described rotating shaft 1 can link to each other with this servomotor by worm reduction box.
As shown in Figure 1, be provided with a guide rail 6 and knife rest 7 identical with described blade 2 quantity and that can slide along this guide rail, can be fixed on the described guide rail 6 by screw slide into the position of regulation at this knife rest 7 after at its length direction of described crossbeam 5 upper edges; Described blade 2 preferably has the butterfly blade of cutter tip 2-1, and is installed in rotationally on the described knife rest 7 by bearing.
For making the scissors mouth between cutter head and the open-width cutter felt axial end more sharp, the shearing dynamics is bigger, shown in Fig. 2,3, a cutting portion 4-1 who outwards protrudes is set respectively on the axial end of disc open-width cutter felt of the present utility model 4 both sides, and the cutting edge 4-1-1 on this cutting portion 4-1 tilts to the inside.
The utility model is through on probation on, multiple-axial warp knitting machine at twin shaft, and when open-width, the fabric otch is smooth smooth, and the fabric that cuts off is thicker, and the service life of open-width cutter felt and blade is longer, has obtained good effect.
Claims (4)
1. tricot open-width apparatus, comprise rotating shaft (1) and at least two blades (2) that are used for cutting fabric of being installed on the warp knitting machine frame, described rotating shaft (1) is driven by drive unit (3) and rotates, it is characterized in that: this open-width apparatus also comprises at least two disc open-width cutter felt (4) and crossbeams (5) that are arranged on described rotating shaft (1) top of being made by metal material, described open-width cutter felt (4) space certain distance is fixedly mounted in the described rotating shaft (1), described crossbeam (5) is fixedly mounted on the warp knitting machine frame, and described blade (2) is installed in that crossbeam (5) is gone up and its cutter head (2-1) is tangent with the axial end of described open-width cutter felt (4).
2. tricot open-width apparatus according to claim 1, it is characterized in that: be provided with a guide rail (6) and knife rest (7) identical with described blade (2) quantity and that can slide along this guide rail at its length direction of described crossbeam (5) upper edge, described blade (2) is installed in rotation on the described knife rest (7).
3. tricot open-width apparatus according to claim 1 and 2, it is characterized in that: also be respectively equipped with a cutting portion (4-1) that outwards protrudes on the axial end of described disc open-width cutter felt (4) both sides, the cutting edge (4-1-1) on this cutting portion (4-1) tilts to the inside.
4. tricot open-width apparatus according to claim 1 and 2 is characterized in that: described drive unit (3) is a servomotor, and described rotating shaft (1) links to each other with this servomotor by worm gear reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202568748U CN201546012U (en) | 2009-11-10 | 2009-11-10 | Scutcher for warp-knitted fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202568748U CN201546012U (en) | 2009-11-10 | 2009-11-10 | Scutcher for warp-knitted fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201546012U true CN201546012U (en) | 2010-08-11 |
Family
ID=42601182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202568748U Expired - Fee Related CN201546012U (en) | 2009-11-10 | 2009-11-10 | Scutcher for warp-knitted fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201546012U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454102A (en) * | 2010-10-29 | 2012-05-16 | 苏州华龙针织品有限公司 | Lace partitioning device |
| CN102747518A (en) * | 2012-07-12 | 2012-10-24 | 上海劲纬高强纤维有限公司 | Woven unidirectional fabric cutting device and usage method thereof |
| CN102851933A (en) * | 2012-08-28 | 2013-01-02 | 常州市第八纺织机械有限公司 | Independent slitting device |
| CN103541177A (en) * | 2013-10-12 | 2014-01-29 | 广东瑞拓环保机械有限公司 | Automatic fabric centering scutching device for dyeing and finishing equipment |
| CN104073968A (en) * | 2014-06-30 | 2014-10-01 | 常州市第八纺织机械有限公司 | Upper cutter transverse movement driving mechanism for warp knitting machine trimming system |
| CN108560132A (en) * | 2018-01-11 | 2018-09-21 | 海宁市中发纺织有限公司 | A kind of knitted fabric processing open-width apparatus |
-
2009
- 2009-11-10 CN CN2009202568748U patent/CN201546012U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454102A (en) * | 2010-10-29 | 2012-05-16 | 苏州华龙针织品有限公司 | Lace partitioning device |
| CN102747518A (en) * | 2012-07-12 | 2012-10-24 | 上海劲纬高强纤维有限公司 | Woven unidirectional fabric cutting device and usage method thereof |
| CN102851933A (en) * | 2012-08-28 | 2013-01-02 | 常州市第八纺织机械有限公司 | Independent slitting device |
| CN102851933B (en) * | 2012-08-28 | 2015-02-04 | 常州市第八纺织机械有限公司 | Independent slitting device |
| CN103541177A (en) * | 2013-10-12 | 2014-01-29 | 广东瑞拓环保机械有限公司 | Automatic fabric centering scutching device for dyeing and finishing equipment |
| CN104073968A (en) * | 2014-06-30 | 2014-10-01 | 常州市第八纺织机械有限公司 | Upper cutter transverse movement driving mechanism for warp knitting machine trimming system |
| CN104073968B (en) * | 2014-06-30 | 2015-12-02 | 常州市第八纺织机械有限公司 | For the trimming system upper cutter traversing driving device of warp knitting machine |
| CN108560132A (en) * | 2018-01-11 | 2018-09-21 | 海宁市中发纺织有限公司 | A kind of knitted fabric processing open-width apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201546012U (en) | Scutcher for warp-knitted fabric | |
| CN101537645B (en) | Transversely cutting device of paper cutter with double flying knives and method for adjusting length and squareness of cut paper | |
| CN201070769Y (en) | Plain cutter cutting device | |
| CN112589530B (en) | Automatic tool magazine of shaping scissors | |
| CN201693232U (en) | Plate simple stripping machine used for steel structure engineering profile | |
| CN201720879U (en) | Paper cutter | |
| CN205836198U (en) | The paper Scissoring device of high speed printing system | |
| CN201942858U (en) | Fabric roll cutting device for warp knitting machine | |
| CN106696357A (en) | Cutting device of sheet cutter | |
| CN201702870U (en) | Rubber open mill | |
| CN202622035U (en) | Double-station lengthwise shearing machine | |
| CN201493969U (en) | Board cutter | |
| CN207789069U (en) | A kind of being cut machine | |
| CN2738966Y (en) | Cutter of bond paper cutter | |
| CN215202325U (en) | Label cutting machine | |
| CN206241350U (en) | A kind of strip for being convenient for changing cutter, channel-section steel cutter | |
| CN213080241U (en) | Chute position adjusting device for scrap shears | |
| CN211897276U (en) | Weaving machine with edge cutting device | |
| CN201283451Y (en) | Apparatus for shearing and positioning sheet material | |
| CN210498125U (en) | Make things convenient for efficient reinforcing bar cutting device | |
| CN202081250U (en) | Scutching device for warp knitting machine | |
| CN207521611U (en) | Bar cutter | |
| CN208019522U (en) | Flying shear blade and its installation fixed structure | |
| CN106001740B (en) | A kind of steel plate edge shearing and the plate shearing machine of broken side institutional operation | |
| CN200981298Y (en) | Quartz crystal automatic shearing equipment |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20161110 |