CN105908382A - Cotton quilt cutting and sealing machine - Google Patents
Cotton quilt cutting and sealing machine Download PDFInfo
- Publication number
- CN105908382A CN105908382A CN201610311114.7A CN201610311114A CN105908382A CN 105908382 A CN105908382 A CN 105908382A CN 201610311114 A CN201610311114 A CN 201610311114A CN 105908382 A CN105908382 A CN 105908382A
- Authority
- CN
- China
- Prior art keywords
- gear
- roller
- actuating device
- eedle
- pressure
- 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.)
- Granted
Links
Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B11/00—Machines for sewing quilts or mattresses
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B27/00—Work-feeding means
- D05B27/10—Work-feeding means with rotary circular feed members
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/06—Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B37/00—Devices incorporated in sewing machines for slitting, grooving, or cutting
- D05B37/04—Cutting devices
- D05B37/08—Cutting devices with rotatable tools
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B49/00—Take-up devices, e.g. levers, for the needle thread
- D05B49/02—Take-up devices, e.g. levers, for the needle thread operated by cams or linkages
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B55/00—Needle holders; Needle bars
- D05B55/14—Needle-bar drives
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B57/00—Loop takers, e.g. loopers
- D05B57/30—Driving-gear for loop takers
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2305/00—Operations on the work before or after sewing
- D05D2305/08—Cutting the workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a cotton quilt cutting and sealing machine. A cutting device comprises a driving motor and a synchronous motor, wherein the driving motor transfers power to a cutter through a belt wheel, a triangular belt and a cutter transmission shaft and performs cutting through the rotation of the cutter. The synchronous motor drives a synchronous belt speed reducer to operate through a synchronous belt speed reducer belt wheel and the triangular belt, pulls the synchronous belt to move back and forth through the rotation of the synchronous belt wheel on the synchronous belt speed reducer, two ends of the synchronous belt are respectively fixed to protective covers at two ends of a meter counting mainframe, the whole cutting and sealing machine is pulled through the synchronous belt, synchronous wheels II are arranged at one end of the synchronous belt and are pressed below the synchronous belt through two quilt pressing roller driving chain wheels, and a sewing drive device is located at the lower end of a thread pickup drive device. The cotton quilt cutting and sealing machine overcomes the shortcomings in the prior art and can reduce the participation work of worker, and the working efficiency is greatly improved.
Description
Technical field
The present invention relates to large-scale technical field of sewing equipment, be specifically related to a kind of cotton-wadded quilt and cut sealing machine.
Background technology
Sewing quilt machine is a kind of textile machine for sewing the upper linear pattern such as mattress, bedcover, cotton-wadded quilt of quilter.Sewing quilt machine includes the support member of equal length, and this support is constructed independently and moved up and down by independent action bars；The multiple eedles being arranged on support member, are arranged on the guide under support member, and this guide is provided with pilot hole, and the eedle support member of carrying eedle is fixed on support member through this pilot hole.Each support bar is provided with presser feet, is supported by spring simultaneously.The existing equipment that sews can't reach the cutting of cotton-wadded quilt, edge sealing in integrally carrying out a flowing water molding, can only carry out cutting, the work of edge sealing pipeline system, and labor intensity is big, inefficiency, many people to coordinate just can complete.
Summary of the invention
For the deficiencies in the prior art, the present invention provides a kind of cotton-wadded quilt to cut sealing machine, overcomes the deficiencies in the prior art, designs rational in infrastructure, can reduce personnel and participate in work, and work efficiency is greatly improved.
The technical problem to be solved can be to realize by the following technical programs:
A kind of cotton-wadded quilt cuts sealing machine, including cutting means, sewing actuating device, pressure by actuating device and take-up actuating device, described cutting means includes active motor and synchronous motor, active motor is through belt pulley, V-belt, cut-off knife power transmission shaft, power is passed to cut-off knife, is rotated by cut-off knife and cut；Synchronous motor drives the operation of Timing Belt reductor through Timing Belt reductor belt pulley and V-belt, the rotation of the synchronous pulley on Timing Belt reductor, draw moving back and forth of Timing Belt, the two ends of Timing Belt are separately fixed on the protective cover at metering main frame two ends, by Timing Belt to the whole traction cutting edge banding machine, described Timing Belt one end is provided with synchronization wheel II, synchronizing wheel II has two pressure to be pressed under Timing Belt by roller drive sprocket, press and connected pressure on roller drive sprocket by actuating device, described pressure is provided with take-up actuating device by actuating device upper end, described sewing actuating device is positioned at take-up actuating device lower end.
Described sewing actuating device, main gear reducer, transmission main shaft, two angular wheels being meshed, rotating shuttle driving gear power transmission shaft, the rotations of rotating shuttle driving gear are driven including active motor, rotating shuttle gear on rotating shuttle and the engagement of rotating shuttle driving gear, make rotating shuttle rotate toward same direction by the rotation of rotating shuttle driving gear；Rotating shuttle gear and the engagement of eedle gear, the rotation of eedle gear, drive the eccentric of eedle gear both sides to rotate, and the eccentric shaft on eccentric assembles with connecting rod respectively, and the other end of connecting rod assembles with eedle support plate respectively；Eedle plate lower end is provided with eedle bar, and eedle props up panel guide and is integrally fixed on eedle frame the motion by eccentric with connecting rod, makes eedle bar support plate prop up panel guide at eedle bar and runs up and down, and eedle bar has coordinated sewing work with rotating shuttle.
Described pressure is by actuating device, including synchronous motor, synchronous motor brings the operating driving Timing Belt reductor through belt pulley, triangle, the rotation synchronizing wheel I on Timing Belt reductor again, drive Timing Belt, synchronize wheel II, pressure by roller drive sprocket, pressure by roller driving-chain, pressure by roller chain, upper pressure by roller gear, press by roller gear down, final transmission is pressed under giving and is rotated by roller；Make pressure by roller and under press by roller, rotate toward contrary direction；
Described pressure down is that one group of parameter is identical and pitch wheel, by two meshed transmission gear by roller gear and upper pressure by roller gear.
Described pressure is additionally provided with edge cover strip pallet on actuating device and edge cover strip guides bent plate, and edge cover strip guides from bound edge and passes in the middle of bent plate two plate；During work, drawn over together with cotton-wadded quilt by the rotation of roller by roller and pressing down by upper pressure.
Described take-up actuating device, including active motor, active motor drives main gear reducer, transmission main shaft, two angular wheels being meshed, rotating shuttle driving gear power transmission shaft, the rotations of cam；Cam often rotates a cycle, and its cam plush copper withstands swing arm swung downward, can haul driving-chain while swing, makes take-up drive sprocket drive take-up power transmission shaft, take-up travelling gear, thread take-up tension lever to move；When cam plush copper is threaded through and the contacting of swing arm, and extension spring hauls driving-chain makes swing arm lift, and extension spring support is fixed on cam box, and take-up drive sprocket can be driven to drive take-up power transmission shaft, take-up travelling gear, thread take-up tension lever to move simultaneously；Take-up travelling gear is intermeshing two gears, by the mutual operating of above all parts, makes thread take-up tension lever up and down reciprocatingly make take-up action.
Compared with prior art, the invention have the benefit that
The present invention by cutting edge sealing active motor and synchronous motor electric motor starting, before by cut-off knife by cotton-wadded quilt from centre cut, after by sewing edge banding apparatus, cotton-wadded quilt otch edge band is carried out edge sealing sewing；Advance and retreat synchronous motor can be advanced by Timing Belt traction simultaneously；After cutting sealing work completes, cut sealing machine and can automatically return to the right side of main frame, carry out next dust cycle, it is achieved cut sealing one-body molded.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is that pressure of the present invention is transmitted apparatus structure schematic diagram.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
A kind of cotton-wadded quilt cuts sealing machine, including cutting means 1, sewing actuating device 2, pressure by actuating device 3 and take-up actuating device 4, described cutting means includes active motor 101 and synchronous motor 102, active motor 101 is through belt pulley, V-belt, cut-off knife power transmission shaft 103, power is passed to cut-off knife 104, completes cutting of cotton-wadded quilt by the high speed rotating of cut-off knife 104；Synchronous motor 102 drives the operation of Timing Belt reductor through Timing Belt reductor belt pulley and V-belt, the rotation of the synchronous pulley on Timing Belt reductor, draw moving back and forth of Timing Belt 105, the two ends of Timing Belt 105 are separately fixed on the protective cover at metering main frame two ends, by Timing Belt 104 to the whole traction cutting edge banding machine, described Timing Belt 105 one end is provided with synchronization wheel II106, synchronizing wheel II106 has two pressure is pressed on Timing Belt 105 times by roller drive sprocket 107, press and connected pressure on roller drive sprocket 107 by actuating device 3, described pressure is provided with take-up actuating device 4 by actuating device 3 upper end, described sewing actuating device 2 is positioned at take-up actuating device 4 lower end；
Described sewing actuating device 2, main gear reducer 201,202, two angular wheels being meshed 203 of transmission main shaft, rotating shuttle driving gear power transmission shaft, the rotation of rotating shuttle driving gear 204 is driven including active motor 101, rotating shuttle gear 2051 and rotating shuttle driving gear 204 on rotating shuttle 205 engage, and make rotating shuttle 205 rotate toward same direction by the rotation of rotating shuttle driving gear 204；Rotating shuttle gear 2051 and eedle gear 206 engage, the rotation of eedle gear 206, drive the eccentric 2061 of eedle gear both sides to rotate, and the eccentric shaft on eccentric 2061 assembles with connecting rod 207 respectively, and the other end of connecting rod 207 assembles with eedle support plate 208 respectively；Eedle plate lower end is provided with eedle bar 2010, eedle props up panel guide 209 and is integrally fixed on eedle frame the motion by eccentric 2061 with connecting rod 207, making eedle bar support plate 208 prop up panel guide about 209 at eedle bar to run, eedle bar 2010 has coordinated sewing work with rotating shuttle 205.
Described pressure is by actuating device 3, including synchronous motor 102, synchronous motor 102 brings the operating driving Timing Belt reductor through belt pulley, triangle, the rotation synchronizing wheel I 307 on Timing Belt reductor again, drive Timing Belt 105, synchronize wheel II 106, pressure by roller drive sprocket 107, pressure by roller driving-chain 301, pressure by roller chain 302, upper pressure by roller gear 303, press by roller gear 304 down, final transmission is pressed under giving and is rotated by roller 305；Make pressure by roller 306 and under press by roller 305, rotate toward contrary direction；Realizing the translatory movement of quilt, being placed on cut-off knife protective cover 5 two edge cover strip pallets 6 can be freely rotatable by axle, is placed on rotatable edge cover strip pallet 6 by the sealing edge cover strip of rolling, guides from edge cover strip and passes in the middle of 7 liang of plates of bent plate.During work, by roller 306 and the rotation by roller 305 is pressed down to draw over together with cotton-wadded quilt by upper pressure.Under to press by roller gear 303 and upper pressure by roller gear 304 be that one group of parameter is identical and pitch wheel, by the transmission of two gears.
Described take-up actuating device 4, including active motor 101, active motor 101 drives main gear reducer 201,202, two angular wheels being meshed 203 of transmission main shaft, rotating shuttle driving gear power transmission shaft, the rotation of cam 401；Cam 401 often rotates a cycle, and its cam 401 plush copper withstands swing arm 402 swung downward, can haul driving-chain 403 while swing, makes take-up drive sprocket 404 drive take-up power transmission shaft 405, take-up travelling gear 406, thread take-up tension lever 407 to move；When cam 401 plush copper is threaded through and the contacting of swing arm 402, extension spring 408 hauls driving-chain 403 makes swing arm 402 lift, extension spring support is fixed on cam box, and take-up drive sprocket 404 can be driven to drive take-up power transmission shaft 405, take-up travelling gear 406, thread take-up tension lever 407 to move simultaneously；Take-up travelling gear 406 is intermeshing two gears, by the mutual operating of above all parts, makes thread take-up tension lever 407 up and down reciprocatingly make take-up action.It should be noted that, in this article, such as term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include that the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment.
Above example only in order to technical scheme to be described, is not intended to limit；Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. a cotton-wadded quilt cuts sealing machine, including cutting means, sewing actuating device, pressure by actuating device and take-up actuating device, it is characterized in that: described cutting means includes active motor and synchronous motor, active motor is through belt pulley, V-belt, cut-off knife power transmission shaft, power is passed to cut-off knife, is rotated by cut-off knife and cut；Synchronous motor drives the operation of Timing Belt reductor through Timing Belt reductor belt pulley and V-belt, the rotation of the synchronous pulley on Timing Belt reductor, draw moving back and forth of Timing Belt, the two ends of Timing Belt are separately fixed on the protective cover at metering main frame two ends, by Timing Belt to the whole traction cutting edge banding machine, described Timing Belt one end is provided with synchronization wheel II, synchronizing wheel II has two pressure to be pressed under Timing Belt by roller drive sprocket, press and connected pressure on roller drive sprocket by actuating device, described pressure is provided with take-up actuating device by actuating device upper end, described sewing actuating device is positioned at take-up actuating device lower end.
Cotton-wadded quilt the most according to claim 1 cuts sealing machine, it is characterized in that, described sewing actuating device, main gear reducer, transmission main shaft, two angular wheels being meshed, rotating shuttle driving gear power transmission shaft, the rotations of rotating shuttle driving gear are driven including active motor, rotating shuttle gear on rotating shuttle and the engagement of rotating shuttle driving gear, make rotating shuttle rotate toward same direction by the rotation of rotating shuttle driving gear；Rotating shuttle gear and the engagement of eedle gear, the rotation of eedle gear, drive the eccentric of eedle gear both sides to rotate, and the eccentric shaft on eccentric assembles with connecting rod respectively, and the other end of connecting rod assembles with eedle support plate respectively；Eedle plate lower end is provided with eedle bar, and eedle props up panel guide and is integrally fixed on eedle frame the motion by eccentric with connecting rod, makes eedle bar support plate prop up panel guide at eedle bar and runs up and down, and eedle bar has coordinated sewing work with rotating shuttle.
Cotton-wadded quilt the most according to claim 1 cuts sealing machine, it is characterized in that, described pressure is by actuating device, including synchronous motor, synchronous motor brings the operating driving Timing Belt reductor through belt pulley, triangle, the rotation synchronizing wheel I on Timing Belt reductor again, drive Timing Belt, synchronize wheel II, pressure by roller drive sprocket, pressure by roller driving-chain, pressure by roller chain, upper pressure by roller gear, press by roller gear down, final transmission is pressed under giving and is rotated by roller；Make pressure by roller and under press by roller, rotate toward contrary direction.
Cotton-wadded quilt the most according to claim 3 cuts sealing machine, it is characterised in that described pressure down is that one group of parameter is identical and pitch wheel, by two meshed transmission gear by roller gear and upper pressure by roller gear.
Cotton-wadded quilt the most according to claim 3 cuts sealing machine, it is characterised in that described pressure is additionally provided with edge cover strip pallet on actuating device and edge cover strip guides bent plate, and edge cover strip guides from bound edge and passes in the middle of bent plate two plate；During work, drawn over together with cotton-wadded quilt by the rotation of roller by roller and pressing down by upper pressure.
Cotton-wadded quilt the most according to claim 1 cuts sealing machine, it is characterized in that, described take-up actuating device, including active motor, active motor drives main gear reducer, transmission main shaft, two angular wheels being meshed, rotating shuttle driving gear power transmission shaft, the rotations of cam；Cam often rotates a cycle, and its cam plush copper withstands swing arm swung downward, can haul driving-chain while swing, makes take-up drive sprocket drive take-up power transmission shaft, take-up travelling gear, thread take-up tension lever to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610311114.7A CN105908382B (en) | 2016-05-10 | 2016-05-10 | Cotton-wadded quilt cutting and sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610311114.7A CN105908382B (en) | 2016-05-10 | 2016-05-10 | Cotton-wadded quilt cutting and sealing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105908382A true CN105908382A (en) | 2016-08-31 |
| CN105908382B CN105908382B (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610311114.7A Active CN105908382B (en) | 2016-05-10 | 2016-05-10 | Cotton-wadded quilt cutting and sealing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105908382B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0028210A1 (en) * | 1979-10-26 | 1981-05-06 | Sukeo Mori | An improved cutting device of cloth fringes on an overlock-type sewing machine |
| JP2000202179A (en) * | 1999-01-19 | 2000-07-25 | Matsushita Electric Ind Co Ltd | Sewing machine |
| JP2000262779A (en) * | 1999-03-18 | 2000-09-26 | Juki Corp | Sewing method of zigzag-stitch sewing machine, and zigzag- stitch sewing machine |
| CN1526041A (en) * | 2001-03-30 | 2004-09-01 | L&P | Printing and quilting method and apparatus |
| CN1605673A (en) * | 2003-10-10 | 2005-04-13 | 金台基 | Quilt sewing machine |
| JP2007037650A (en) * | 2005-08-01 | 2007-02-15 | Hogi Kenkyusho:Kk | Cloth end cutting device of sewing machine |
| JP2008104786A (en) * | 2006-10-27 | 2008-05-08 | Hashima:Kk | Needle driving device in multi-needle quilting machine |
| US20080216726A1 (en) * | 2007-02-09 | 2008-09-11 | Nahmaschinenfabrik Emil Stutznacker Gmbh & Co. Kg | Method and apparatus for producing a sewn product |
| CN104233663A (en) * | 2013-06-13 | 2014-12-24 | Candart股份公司 | Sewing arm mechanism of embroidery machine |
| US20150252504A1 (en) * | 2014-03-06 | 2015-09-10 | Brother Kogyo Kabushiki Kaisha | Sewing machine |
| CN205662690U (en) * | 2016-05-10 | 2016-10-26 | 安徽省萧县徽星机械制造有限公司 | Cotton -wadded quilt cuts capper |
-
2016
- 2016-05-10 CN CN201610311114.7A patent/CN105908382B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0028210A1 (en) * | 1979-10-26 | 1981-05-06 | Sukeo Mori | An improved cutting device of cloth fringes on an overlock-type sewing machine |
| JP2000202179A (en) * | 1999-01-19 | 2000-07-25 | Matsushita Electric Ind Co Ltd | Sewing machine |
| JP2000262779A (en) * | 1999-03-18 | 2000-09-26 | Juki Corp | Sewing method of zigzag-stitch sewing machine, and zigzag- stitch sewing machine |
| CN1526041A (en) * | 2001-03-30 | 2004-09-01 | L&P | Printing and quilting method and apparatus |
| CN1605673A (en) * | 2003-10-10 | 2005-04-13 | 金台基 | Quilt sewing machine |
| JP2007037650A (en) * | 2005-08-01 | 2007-02-15 | Hogi Kenkyusho:Kk | Cloth end cutting device of sewing machine |
| JP2008104786A (en) * | 2006-10-27 | 2008-05-08 | Hashima:Kk | Needle driving device in multi-needle quilting machine |
| US20080216726A1 (en) * | 2007-02-09 | 2008-09-11 | Nahmaschinenfabrik Emil Stutznacker Gmbh & Co. Kg | Method and apparatus for producing a sewn product |
| CN104233663A (en) * | 2013-06-13 | 2014-12-24 | Candart股份公司 | Sewing arm mechanism of embroidery machine |
| US20150252504A1 (en) * | 2014-03-06 | 2015-09-10 | Brother Kogyo Kabushiki Kaisha | Sewing machine |
| CN205662690U (en) * | 2016-05-10 | 2016-10-26 | 安徽省萧县徽星机械制造有限公司 | Cotton -wadded quilt cuts capper |
Non-Patent Citations (1)
| Title |
|---|
| 党敏，姚江薇，赵嵩，殷妮: "机织物纰裂性能测试方法综述", 《现代纺织技术》 * |
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| Publication number | Publication date |
|---|---|
| CN105908382B (en) | 2021-10-29 |
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