CN204325664U - A kind of two-layer fabric cutter sweep - Google Patents
A kind of two-layer fabric cutter sweep Download PDFInfo
- Publication number
- CN204325664U CN204325664U CN201420614195.4U CN201420614195U CN204325664U CN 204325664 U CN204325664 U CN 204325664U CN 201420614195 U CN201420614195 U CN 201420614195U CN 204325664 U CN204325664 U CN 204325664U
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- cutter sweep
- transmission device
- cutting tool
- driving wheel
- timing belt
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Abstract
The utility model relates to a kind of two-layer fabric cutter sweep, comprise frame, motor, frame is provided with transmission device, transmission device is electrically connected with motor, the transmission track of described transmission device comprises rectilinear motion and curve transmission, frame installs cutter sweep, cutter sweep is positioned at Linear transmission position range simultaneously, described cutter sweep comprises line slideway, cutting tool, cutter, line slideway is arranged in frame, cutting tool one end is movably arranged on line slideway, the other end is fixed on transmission device, wherein cutting tool can slide on line slideway, cutter is arranged on cutting tool, the utility model adopts the cutting stroke that can realize random length in such a way, thus the weaving loom of this technology is used can to produce the two-layer fabric of multiple width.
Description
Technical field
The present invention relates to a kind of two-layer fabric cutter sweep.
Background technology
In double carpet loom, two sections or more section weft yarns are inserted a shed open or the multiple shed opens be positioned on another, thus two pieces of base fabrics one are weaved on substrate warp thread in another Shangdi.Pile warp and two pieces of base fabrics interweave, and advance between these two pieces of base fabrics according to carpet pattern.These pile warps are cut on loom by cutter, and described cutter moves to opposite side along weft yarn direction of insertion from base fabric side.
Because existing cutter moves power from telescoping mechanism, this telescoping mechanism is provided with expansion link, and expansion link is wound on rotating disk.Expansion link can carry out stretching out and contractive action at a position when dial rotation.Because expansion link is compliant member, length is shorter, otherwise there will be the buckling phenomenon produced because of self gravitation.Cutting tool installation manner, at the end of expansion link, relies on expansion link stretching motion to realize cutter cutting function.But be subject to the impact that length of telescopic bar is limited, cutter working range is less, cannot be applicable to the cutting operation of the larger fabric of width.
Summary of the invention
Technical problem to be solved by this invention to provide a kind of two-layer fabric cutter sweep.
The technical scheme realizing above-mentioned purpose is as follows:
A kind of two-layer fabric cutter sweep, comprise frame, motor, it is characterized in that: frame is provided with transmission device, described transmission device is belt driver or chain gearing, transmission device is electrically connected with motor, the transmission track of described transmission device comprises rectilinear motion and curve transmission, frame installs cutter sweep, cutter sweep is positioned at Linear transmission position range simultaneously, described cutter sweep comprises line slideway, cutting tool, cutter, line slideway is arranged in frame, cutting tool one end is movably arranged on line slideway, the other end is fixed on transmission device, wherein cutting tool slides along line slideway under the drive of transmission device, cutter is arranged on cutting tool.
Preferably, described transmission device comprises driving wheel, driven pulley, is connected between driving wheel with driven pulley by Timing Belt, and motor is electrically connected with driving wheel, and driven by motor driving wheel moves; The movement locus that driving wheel, driven pulley and Timing Belt junction are formed is curvilinear motion, and between driving wheel, driven pulley, the track of Timing Belt motion is rectilinear motion.
Preferably, be provided with regulating wheel between driving wheel, driven pulley, regulating wheel is positioned at cutter sweep opposite side, and Timing Belt is gone over from driving wheel, regulating wheel, driven pulley upper driving.
Preferably, cutter sweep is positioned at the straight path of Timing Belt, and cutting tool one end is fixed on Timing Belt.
Preferably, described motor is servomotor.Select servomotor can regulate transmission speed as required.
Preferably, the direction at the axial two ends of line slideway arranges proximity switch in frame or on Timing Belt.Proximity switch can make cutting tool arrive line slideway two ends time stop motion.
The present invention adopts the cutting stroke that can realize random length in such a way, thus uses the weaving loom of this technology can produce the two-layer fabric of multiple width.
Accompanying drawing explanation
Fig. 1 is front view of the present invention
Fig. 2 is the side view of Fig. 1
Fig. 3 is the partial enlarged drawing of Fig. 2
Fig. 4 is the partial enlarged drawing of Fig. 2
Figure number illustrates: servomotor 1, driving wheel 2, driven pulley 3, regulating wheel 4, Timing Belt 5, cutting tool 6, cutter 7, line slideway 8,
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
In figure, two-layer fabric cutter sweep, comprise in frame (not shown), frame and be provided with transmission device, transmission device is belt driver or chain gearing, transmission device is electrically connected with servomotor 1, the transmission track of transmission device comprises rectilinear motion and curve transmission, and frame installs cutter sweep, simultaneously the Linear transmission position range that is positioned at of cutter sweep.
The structure introducing underdrive device of lower mask body, transmission device comprises driving wheel 2, driven pulley 3, be connected by Timing Belt 5 between driving wheel 2 with driven pulley 3, servomotor 1 is electrically connected with driving wheel 2, servomotor 1 drives driving wheel 2 to move, drive Timing Belt running when servomotor rotates, the movement locus that driving wheel, driven pulley and Timing Belt junction are formed is curvilinear motion, and between driving wheel, driven pulley, the track of Timing Belt motion is rectilinear motion; Be provided with regulating wheel 4 between driving wheel, driven pulley, Timing Belt is gone over from driving wheel, regulating wheel, driven pulley upper driving.Regulating wheel improves the tensile force of Timing Belt, enables the power needed for cutter rectilinear motion that Timing Belt provides best.Driving wheel rotates and drives Timing Belt to rotate in one direction, and the cutting tool be positioned on straight-line trajectory is started to a direction rectilinear motion.
Cutter sweep is positioned at Linear transmission position range on one side, cutter sweep comprises line slideway 8, cutting tool 6, cutter 7, line slideway 8 is arranged in frame, cutting tool 6 one end is movably arranged on line slideway 8, the other end is fixed on Timing Belt, cutting tool 6 can slide along line slideway 8 under the drive of Timing Belt, Timing Belt gives the power of cutting tool along line slide rail movement, the direction at the axial two ends of line slideway, proximity switch (not shown) is set in frame or on Timing Belt, proximity switch can make cutting tool arrive line slideway two ends time stop motion, cutter 7 is arranged on cutting tool 6, be convenient to change cutter, cutter 7 is followed cutting tool 6 and is done rectilinear motion, regulating wheel is positioned at cutter sweep opposite side.
During work, servomotor rotates, and driving wheel rotates and drives Timing Belt to rotate in one direction, and the cutting tool be positioned on straight-line trajectory is started to a direction rectilinear motion.Because cutting tool is movably arranged on line slideway, cutting tool is subject to the supporting role of line slideway, the pulling force of what Timing Belt provided is only left and right rectilinear motion, cutting tool motion followed by cutter, this ensure that cutter can do rectilinear motion, driving wheel is depended in the movement travel that cutter slides, the length of the single-sided linear movement locus that Timing Belt does between driven pulley, therefore longer cutting stroke will be obtained, the distance between driven pulley and driving wheel can be strengthened, the mode increasing Timing Belt length realizes, thus the straight path track making Timing Belt monolateral is longer, while increasing movement locus length, the length of line slideway also will increase accordingly, the movement travel of cutting tool on line slideway is lengthened.Because cutting tool is movably arranged on line slideway in the present invention, cutting tool is subject to the supporting role of line slideway, and cutter is followed cutting tool and done rectilinear motion, and Timing Belt provides pulling force to rectilinear motion.
When using this device cutting fabric, fabric is placed on the below of cutter, control well fabric width after just can start the cutting of this device.
The present invention adopts the cutting stroke that can realize random length in such a way, thus uses the weaving loom of this technology can produce the two-layer fabric of multiple width.
These are only the preferred embodiment of the embodiment of the present invention; not in order to limit the embodiment of the present invention; within all spirit in the embodiment of the present invention and principle, any amendment done, equivalent replacement, improvement etc., all should be included in the protection domain of the embodiment of the present invention.
Claims (6)
1. a two-layer fabric cutter sweep, comprise frame, motor, it is characterized in that: frame is provided with transmission device, described transmission device is belt driver or chain gearing, transmission device is electrically connected with motor, the transmission track of described transmission device comprises rectilinear motion and curve transmission, frame installs cutter sweep, cutter sweep is positioned at Linear transmission position range simultaneously, described cutter sweep comprises line slideway, cutting tool, cutter, line slideway is arranged in frame, cutting tool one end is movably arranged on line slideway, the other end is fixed on transmission device, wherein cutting tool slides along line slideway under the drive of transmission device, cutter is arranged on cutting tool.
2. two-layer fabric cutter sweep according to claim 1, is characterized in that: described transmission device comprises driving wheel, driven pulley, is connected between driving wheel with driven pulley by Timing Belt, and motor is electrically connected with driving wheel, and driven by motor driving wheel moves; The movement locus that driving wheel, driven pulley and Timing Belt junction are formed is curvilinear motion, and between driving wheel, driven pulley, the track of Timing Belt motion is rectilinear motion.
3. two-layer fabric cutter sweep according to claim 2, it is characterized in that: be provided with regulating wheel between driving wheel, driven pulley, regulating wheel is positioned at cutter sweep opposite side, and Timing Belt is gone over from driving wheel, regulating wheel, driven pulley upper driving.
4. two-layer fabric cutter sweep according to claim 3, it is characterized in that: cutter sweep is positioned at the straight path of Timing Belt, and cutting tool one end is fixed on Timing Belt.
5. two-layer fabric cutter sweep according to claim 2, is characterized in that: the direction at the axial two ends of line slideway arranges proximity switch in frame or on Timing Belt.
6. two-layer fabric cutter sweep according to claim 1, is characterized in that: described motor is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420614195.4U CN204325664U (en) | 2014-10-22 | 2014-10-22 | A kind of two-layer fabric cutter sweep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420614195.4U CN204325664U (en) | 2014-10-22 | 2014-10-22 | A kind of two-layer fabric cutter sweep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204325664U true CN204325664U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420614195.4U Expired - Fee Related CN204325664U (en) | 2014-10-22 | 2014-10-22 | A kind of two-layer fabric cutter sweep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204325664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313770A (en) * | 2014-10-22 | 2015-01-28 | 杭州创兴织造设备科技有限公司 | Double-cloth cutting device |
-
2014
- 2014-10-22 CN CN201420614195.4U patent/CN204325664U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313770A (en) * | 2014-10-22 | 2015-01-28 | 杭州创兴织造设备科技有限公司 | Double-cloth cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 310018 Hangzhou economic and Technological Development Zone, Zhejiang, No. 10, No. 6, on the first floor of a street Patentee after: HANGZHOU CHUANGXING WEAVING EQUIPMENT TECHNOLOGY CO., LTD. Address before: 310000, No. 6, No. 9, No. 10, Avenue, Hangzhou economic and Technological Development Zone, Zhejiang Patentee before: Hangzhou Chuangxing Weaving Equipment Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20171022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |