• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Padding machine comprising a device for continuous feeding of the fabric to be quilted, traction means that enable successive bidirectional vertical movements of the fabric during the quilting process, a vertical frame incorporating a first axis on one of the sides of the fabric, a second axis arranged parallel to the first axis and on the opposite side, and several independent stitching devices, the axes being in a fixed position in a vertical plane, and the stitching devices located so that the sewing needle acts orthogonally on the stitch. Fabric, and procedure for the operation of a quilting machine by which the fabric is fed between the two axes and quilted in vertical position between the two axes by successive vertical displacements during the quilting process. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2593094A1
    申请号:ES201500339
    申请日:2015-05-04
    公开日:2016-12-05
    发明作者:Carlos TARRAZÓ BORREDÁ；Sergio BELDA NAVARRO
    申请人:Carlos TARRAZÓ BORREDÁ；Sergio BELDA NAVARRO；
    IPC主号:
    专利说明:

    TECHNICAL FIELD OF THE INVENTION
    The present invention falls within the technical field of machines for the textile industry and refers to a quilting machine for continuous feeding of the fabric to be quilted, with a substantially vertical frame and several independent sewing devices.
    BACKGROUND OF THE INVENTION
    Currently, two conventional types of quilting machines exist and are known: multi-needle or multi-needle quilting machines, and so-called cap-to-cap quilting machines - in reference to the single, individual and complete padding of each of the two caps of a mattress, and as opposed to padding by linear meters -or
    15 Both types of quilting machines are complementary, since they perform different types of work, different designs on the fabric to be quilted, and provide different productivity, which requires users to have both types of machines to cover all their productive needs and to be able to offer all the quilting finishes that the market demands.
    20 Multi-needle quilting machines have significant limitations in terms of the diversity and size of drawings that can be executed on the fabric to be quilted, in terms of the degree of perfection and finish of convergent drawings, and also in terms of entrance movement to the machine of the fabric to be padded, although they occupy a smaller space and can produce larger quantities
    2 5 meters per unit of time that quilting machines cover to cover. On the other hand, the cover-to-cover quilting machines have advantages over the multi-needle quilting machines in terms of the variety and size of the drawings they can execute, but they imply disadvantages mainly related to low productivity due to the reduced speed operational maximum work that
    3 Or reach, and a high occupancy of space. Conventional cover-to-cover quilting machines consist of a substantially horizontal frame, on which it is fed horizontally and the fabric to be quilted is fixed during the quilting process; these machines incorporate a bridge that moves longitudinally in an X direction, and has one or
    35 various sewing heads provided with displacement means in a Y direction. This





    it determines a high occupation of space, and a reduced speed of work since to
    machine has fewer needles than multi-needle machines, and the
    bridge requires time to move along the entire fabric and reach each
    established location to complete the drawing to be done, while the heads of
    5 sewing also need time to move and vary their position during the
    quilting process
    For its part, conventional multi-needle quilting machines consist of a
    substantially vertical frame, on which the tissue that is fed is fed vertically
    it has to be padded, and the one that is advanced or backed and / or move laterally between
    10 a plurality of sewing needles incorporated into a master shaft, which act
    horizontally on the fabric. This type of machines allows speeds of
    work superior to those of the machines cover to cover, but determines a serious limitation
    in terms of the size and type of drawings you can make and in terms of the degree of
    perfection thereof, because of the inherent characteristics of the tissue to be
    fifteen quilting and filling, there is a progressive surface lag of the
    materials that causes problems of coincidence in the converging points of the
    Drawings to make. This type of machines also has drawbacks related to
    maintenance and repair, with the loss of time and production that entails.
    It was therefore desirable to develop a new quilting machine that
    2 o It will combine the advantages of both types of conventional quilting machines and
    overcome their respective limitations and disadvantages, from a combination
    specific of optimized constructive and operational characteristics that constitutes a
    advantageous alternative to said types of quilting machines of the state of the
    technique.
    25
    DESCRIPTION OF THE INVENTION
    The present invention aims to overcome the drawbacks of the state of the
    technique detailed above, using a new quilting machine with capacity
    to execute both own drawings of the quilting machines cover to cover as
    3 o drawings of multi-needle machines, with high productivity and reduced
    occupation of space, so that it can cover both the work of a machine
    multi-needle padding like that of a cap-to-cap padding machine without the need
    for the user to have both types of machine separately, with the advantages and
    without the limitations of each type of quilting machines previously
    35 mentioned.
    This purpose is achieved with a new quilting machine configuration
    comprising a continuous tissue feeding device to be padded
    equipped with traction means that allow successive vertical displacements and
    fabric alternatives in an X direction during the quilting process, a frame
    5 vertical that incorporates a first axis arranged on one of the sides of the fabric, a
    second axis in parallel arrangement to the first axis and on the opposite side of the fabric, and several
    independent harvesting devices, the axes being in a fixed position in a plane
    vertical, and sewing devices located so that the sewing needle acts
    orthogonally on the fabric arranged vertically between the two axes.
    10 According to an embodiment of the invention, the harvesting devices comprise
    High speed sewing heads and have an electric drive
    independent controllable automatically, which provides great versatility of
    possible drawings to be made, and a high production capacity of the machine.
    In another embodiment of the invention, the axes of the quilting machine that
    fifteen incorporate sewing devices comprising one or more cars equipped with means
    which allow successive alternative displacements of all devices
    harvesters in a horizontal plane and a Y direction.
    According to this embodiment, the means to enable such displacements
    horizontal carriages may include linear guides fixed on the frame and a
    2 o ball recirculation spindle driven by servomotor with reducer.
    In an alternative embodiment of the invention, the carriages are integral and
    constituted by a rectangular frame mono piece.
    According to another alternative embodiment of the invention, the carts incorporate means
    for the modification and fixation of the harvesting devices in positions vertically
    25 out of phase with each other, so that instead of vertically aligned, they can act
    in different vertical planes during the quilting process.
    Also according to said alternative embodiment the means for modification
    of the vertical location of the sewing devices on the cars may include
    mechanized linear guides on aluminum plates anchored to the frame of the
    3 o cars, and an independent pneumatic drive with mechanical retention brake.
    Also according to alternative embodiments of the invention, the devices of
    Feeding the fabric to be padded includes feed rollers
    lower and upper that are independent, which allows the tissue to be tensioned between the
    mentioned rollers for a better result of the quilting process.
    35 Also, in another embodiment of the invention, the quilting machine incorporates
    a conveyor belt at the bottom of the frame, which allows guiding the tissue
    which has to be padded with greater precision, grip and tension to the nearest point
    possible to sewing needles, so that an improved result is obtained by
    minimize losses of surface tension of the fabric during the quilting process.
    5 According to other embodiments of the invention, the harvesting devices can
    incorporate both a sewing system with jump and thread cutting, as a system of
    sewing by knotted point or chain, depending on the needs and preferences of
    each case.
    The present invention also relates to a process for the operation of
    10 a quilting machine, preferably a quilting machine comprising
    a substantially vertical frame, a first axis arranged laterally on the fabric
    to be padded, a second axis arranged parallel to the first axis and on the side
    opposite of the fabric to be padded, tissue feeding devices that have been
    of quilting and several independent sewing devices incorporated in a fixed car
    fifteen in a vertical plane, where the sewing devices comprise heads of
    sewing and are located in such a way that the sewing needle of the head acts
    orthogonally on the fabric arranged vertically between the two axes, according to the
    which the tissue is fed between the two axes and quilted in an upright position by
    successive two-way vertical displacements of the tissue in an X direction during
    2 o the quilting process, in combination with successive horizontal displacements
    bidirectional in a Y direction of the car that incorporates the sewing devices.
    BRIEF DESCRIPTION OF THE FIGURES
    Aspects and embodiments of the invention are described below on the basis
    25 of schematic and non-limiting drawings, in which
    Figure 1 is a sectional side elevation view of a first embodiment of
    the quilting machine according to the invention;
    Figure 2 is a front elevational view of a second embodiment of the machine
    padding according to the invention;
    30 Figure 3 is a front elevational view of a third embodiment of the machine
    padding according to the invention;
    Figure 4 is a sectional side elevation view of a fourth embodiment of the
    quilting machine according to the invention;
    Figure 5 is a front elevational view of the embodiment of the machine
    35 padding according to the invention shown in figure 4;
    In these figures and for the sole purpose of increasing the intelligibility of
    claims appear exemplary numerical references in relation to
    technical characteristics mentioned in the claims, without said references
    5 have a limiting effect on the interpretation of each of the following elements
    that identify:
    1 rack
    2 first axis
    2b second axis
    10 3 tissue
    4 power devices
    5 independent sewing devices
    6 sewing heads
    6b hook set
    fifteen 7 sewing needle
    8 first car
    8b second car
    9 top roller
    9b lower roller
    twenty 10 conveyor belt
    MODES OF CARRYING OUT THE INVENTION
    In the embodiments shown in Figures 1 and 2, the quilting machine of
    continuous feeding comprises a substantially vertical frame (1), a first axis
    25 (2) laterally arranged on the fabric (3) to be padded, a second axis (2b)
    in parallel arrangement to the first axis and on the opposite side of the fabric, devices of
    feeding (4) of the fabric to be padded and various sewing devices
    independent (5); the first axis (2) is arranged on the frame (1) in a position
    fixed in a vertical plane, the sewing devices (5) comprise sewing heads
    3 o (6) And hook assemblies (6b) and are located in such a way that the sewing needle (7)
    of the head acts orthogonally on the fabric (3) arranged vertically between
    the two axes (2,2b); the feeding devices comprise two rollers
    upper and lower (9,9b) and have traction means that allow successive
    Bi-directional vertical displacements (X) of the fabric during the quilting process.
    35 In another embodiment, shown in Figure 3, the shafts (2,2b) are provided with
    two cars (8,8b) that incorporate means of displacement in a horizontal plane (Y), and the cars (8,8b) incorporate means for the modification and fixation of the harvesting devices in vertically variable positions.
    In a fourth embodiment, shown in Figures 4 and 5, the quilting machine incorporates a conveyor belt (10) at the bottom of the frame that extends superiorly in an area between the base of the frame and the bottom of the devices harvesters These figures also show the preferred procedure for the operation of the quilting machine.
    权利要求:
    Claims (14)
    [1]
    1. Continuous feed padding machine comprising a substantially vertical frame (1); a first axis (2) arranged laterally on the fabric (3) to be padded;
    5 a second axis (2b) arranged parallel to the first axis and on the opposite side of the fabric to be padded; feeding devices (4) of the fabric to be padded; and at least two independent harvesting devices (5) characterized in that
    10 the first shaft (2) is arranged on the frame (1) in a fixed position in a vertical plane, the sewing devices (5) comprise sewing heads (6) and hook assemblies (6b) and are located in such a way that the sewing needle (7) of the head acts orthogonally on the fabric (3) arranged vertically between the two axes (2,2b), the feeding devices comprise two upper rollers and
    15 lower (9,9b) and have traction means that allow successive two-way vertical displacements of the fabric during the quilting process.
    [2]
    2. Quilting machine according to claim 1, characterized in that the shafts (2,2b)
    they are provided with two carriages (8,8b) that incorporate means of displacement in a horizontal 2 O plane.
    [3]
    3. Quilting machine according to claim 1, characterized in that the hook assemblies (6b) are located on one side of the fabric to be quilted, so that they are directly accessible and allow maintenance or repair for the
    25 user in a standing work position.
    [4]
    4. Quilting machine, according to any one of the preceding claims, characterized in that the carriages comprise a steel frame with rectified surfaces on which the sewing devices are mounted.
    [5]
    5. Quilting machine according to any one of the preceding claims, characterized in that the carriages are integral and are constituted by a rectangular mono-piece frame.
    6. Quilting machine according to any one of the preceding claims, characterized in that the means for horizontal displacement of the carriages include linear guides fixed on the frame.
    [7]
    7. Quilting machine according to any one of the preceding claims,
    5 characterized in that the means for the horizontal displacement of the carriages include a ball recirculation spindle driven by servomotor with reducer.
    [8]
    8. Quilting machine according to any one of the preceding claims,
    characterized in that the horizontal travel range of the carriages 10 (8.8b) is between 200 and 1,000 millimeters.
    [9]
    9. Quilting machine according to any one of the preceding claims, characterized in that the carriages (8,8b) incorporate means for modifying and fixing the harvesting devices in vertically variable positions.
    [10]
    10. Quilting machine according to claim 9, characterized in that the means for modifying the vertical location of the sewing devices on the carriages include linear guides.
    2 OR 11. Quilting machine according to claim 9, characterized in that the means for modifying the vertical location of the sewing devices on the carriages include machined aluminum plates anchored to the carriage frame in which linear guides are machined.
    12. Quilting machine according to claim 9, characterized in that the means for modifying and fixing the vertical location of the sewing devices on the carriages include an independent pneumatic drive with mechanical retention brake.
    3 OR 13. Quilting machine according to claim 9, characterized in that the means for modifying the vertical location of the sewing devices on the carriages include an independent electric drive.
    [14]
    14. Quilting machine according to claims 9 to 13, characterized in that the vertical distance between the sewing devices between the aligned positions and
    Extremely out of phase respectively is between O and 300 mm.
    5 15. Quilting machine, according to claims 9 to 13, characterized in that the vertical distance between the harvesting devices between the aligned positions and extreme offset respectively is 250 millimeters.
    10 16. Quilting machine according to any one of the preceding claims, characterized in that the sewing devices (5) have an independent electric drive. 17. Quilting machine according to any one of the preceding claims, characterized in that the sewing devices (5) have an independent electric drive automatically controllable.
    fifteen 18. Quilting machine according to any one of the preceding claims, characterized in that the lateral separation between the harvesting devices (5) from one another is between 100 and 500 millimeters.
    2 o 19. Quilting machine according to any one of the preceding claims, characterized in that the sewing heads (6) are high speed.
    [20]
    20. Quilting machine according to the preceding claim, characterized in that the sewing heads (6) reach an effective speed greater than 2,000 rpm.
    25 21. Quilting machine according to claim 19, characterized in that the sewing heads (6) reach an effective speed of up to 2,500 rpm.
    30 22. Quilting machine according to claim 19, characterized in that the sewing heads (6) reach an effective speed between 1,500 and 2,500 rpm. 23. Quilting machine according to claim 19, characterized in that the sewing heads (6) reach an effective speed of 2,500 rpm.
    35 24. Quilting machine according to claim 19, characterized in that the sewing heads (6) reach an effective speed of 2,850 rpm.
    [25]
    25. Quilting machine according to claim 19, characterized in that the sewing heads (6) reach an effective speed of 3,000 rpm.
    5 26. Quilting machine according to claim 19, characterized in that the sewing heads (6) reach an effective speed of 3,500 rpm.
    10 27. Quilting machine according to claim 19, characterized in that the sewing heads (6) reach an effective speed of 4,000 rpm. 28. Quilting machine according to claim 19, characterized in that the sewing heads (6) reach an effective speed between 2,500 and 4,000 rpm.
    fifteen 29. Quilting machine according to any one of the preceding claims, characterized in that the feed rollers are independent.
    twenty 30. Quilting machine according to any one of the preceding claims, characterized in that the feed rollers are provided with independent traction means that allow the stretch of fabric between them to be tensioned. 31. Quilting machine according to any one of the preceding claims, characterized in that it incorporates a conveyor belt (10) in the lower part of the frame.
    25 32. Quilting machine according to the preceding claim, characterized in that the conveyor belt (10) extends superiorly in an area between the base of the frame and the bottom of the harvesting devices.
    3 o 33. Quilting machine according to any one of the preceding claims, characterized in that the sewing devices incorporate a sewing system with jump and thread cutting.
    35 34. Quilting machine according to any one of claims 1 to 32, characterized in that the sewing devices incorporate a sewing system by knotted point or chain.
    [35]
    35. Quilting machine, according to aany of the preceding claims,
    characterized in that the sewing heads (6) are mounted vertically
    on the shaft (2).
    5
    [36]
    36. Quilting machine, according aany of the preceding claims,
    characterized in that it incorporates a computer system that controls design and management
    of the drawings to be quilted, of supervision of the operation and of control of the production.
    10 37. Procedure for the operation of a quilting machine, preferably a
    quilting machine comprising a substantially vertical frame, a first shaft
    ready laterally over the tissuethatbehas toquilt,asecond axisin
    arrangement parallel to the first axis and on the opposite side of the fabric to be padded,
    tissue feeding devices that behas quilting and various devices
    fifteen independent harvesters incorporated in a fixed car in a vertical plane, where
    sewing devices comprise sewing heads and are located in such a way
    that the sewing needle of the head acts orthogonally on the fabric arranged in
    vertical position between the two axes, characterized in that the tissue is fed between the
    two axes and quilts in vertical position by successive vertical displacements
    2 o bidirectional of the fabric during the quilting process, in combination with successive
    two-way horizontal displacements of the car that incorporates the devices
    harvesters
     FIG. L 
     FIG. 2 
    9b
     FIG. 3
    8
    8b
    6b
    v
     FIG. 4 
    v
    FIG. 5
    类似技术:
    公开号 | 公开日 | 专利标题
    CN1962987A|2007-05-16|Numerically controlled single-needle quilter
    ES2301252T3|2008-06-16|PADDING MACHINES WITH A SINGLE NEEDLE PADDING HEAD AND A COIL THAT ALLOWS TO EXECUTE CHAIN POINTS AND UNDERSTANDS A NEEDLE DEFLEXION CORRECTION SYSTEM.
    CN104499188B|2017-04-05|Embroidery quilter is sew with long stitches in a kind of horizontal spininess head numerical control
    CN102560915A|2012-07-11|Sewing machine and method of controlling operation of the same
    CN107869009A|2018-04-03|A kind of full-automatic taping machine
    CN108823823A|2018-11-16|A kind of sewing machine feeding device
    ES2593094B1|2017-09-14|Quilting machine and procedure for the operation of a quilting machine
    CN201400764Y|2010-02-10|Sewing machine for sewing extensible waistband
    CN101613905A|2009-12-30|Drawing-in machine
    CN105714466A|2016-06-29|Flat knitting machine with weft yarn, warp yarn and/or float yarn clearing and stitch pressing means
    CN203096375U|2013-07-31|Sewing machine
    CN2658188Y|2004-11-24|Integral multi-head computer quilting, embroiding machine
    CN106337248B|2019-01-04|flat knitting machine
    CN204918994U|2015-12-30|Numerical control quilter
    CN102839502B|2014-07-09|Columnar high-head sewing machine device
    CN106436084A|2017-02-22|Efficient embroidery machine convenient to use
    CN203380047U|2014-01-08|Gluing device of nonwoven lapping machine
    CN203411784U|2014-01-29|Carpet embroidery machine
    CN202864566U|2013-04-10|Edge weaving device of fishing net knitting
    CN202492693U|2012-10-17|Needle bar swing structure of round head button hole machine
    CN105980620A|2016-09-28|Workpiece-moving device and sewing machine using same
    CN107848728B|2019-11-08|With the equipment of ribbon filling bar cylinder
    CN203440617U|2014-02-19|Clamping device of belt buckle sewing machine
    CN204753050U|2015-11-11|Tricot machine
    CN207567433U|2018-07-03|A kind of full-automatic taping machine
    同族专利:
    公开号 | 公开日
    ES2593094B1|2017-09-14|
    WO2016177917A1|2016-11-10|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US6178903B1|1997-04-01|2001-01-30|L&P Property Management Company|Web-fed chain-stitch single-needle mattress cover quilter with needle deflection compensation|
    US6026756A|1999-02-26|2000-02-22|L&P Property Management Company|Composite pattern multiple needle quilting method and apparatus|
    MXPA04008622A|2002-03-06|2005-08-19|L & P Property Management Co|Multiple horizontal needle quilting machine and method.|CN110592820A|2019-07-23|2019-12-20|徐州光彩丝绵制品有限公司|Silk floss quilt is sealed production micro-induction annular needle seam automation equipment|
    法律状态:
    2017-09-14| FG2A| Definitive protection|Ref document number: 2593094 Country of ref document: ES Kind code of ref document: B1 Effective date: 20170914 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201500339A|ES2593094B1|2015-05-04|2015-05-04|Quilting machine and procedure for the operation of a quilting machine|ES201500339A| ES2593094B1|2015-05-04|2015-05-04|Quilting machine and procedure for the operation of a quilting machine|
    PCT/ES2016/000058| WO2016177917A1|2015-05-04|2016-04-29|Quilting machine and method for operating a quilting machine|
    [返回顶部]