Beam assembly, textile production machine, related method of operation and textile fabric

Abstract

The present invention relates to a beam assembly, a textile production machine, related operating methods and a textile fabric, the beam assembly is used in a textile production machine, the textile production machine comprises the beam assembly. The beam assembly comprises a beam (1), the beam (1) comprises a center plane (2), a tubular portion (4), a flange portion (6), a lifting portion (7), a hub portion (9), a bearing seat (14), a shaft (16), a coupling seat portion (17), a recess (20). In order to improve the efficiency of the textile production machine and its operating process and improve the quality of the textile fabric, the beam (1) is symmetrical relative to the center plane (2).

Description

Technical Field

[0001] The present invention relates to a warp beam assembly for textile production machinery, a textile production machinery including the warp beam assembly, a method for operating the warp beam assembly, and a textile fabric produced by the method. Background Technology

[0002] Textile production machinery, such as warp knitting machines, including Trico warp knitting machines, Raschel warp knitting machines, double needle bed warp knitting machines, weft-inserted warp knitting machines, and crochet machines, are used to produce essentially two-dimensional fabrics by forming loops from so-called warp sheets in a unique pattern, the warp sheets consisting of multiple individual yarns wound on a warp beam.

[0003] Known warp knitting machines have very long working widths, requiring the installation of multiple segmented warp beams onto tubular warp beam tubes. These tubes can follow each other longitudinally to cover the entire working width of the machine. Installing these warp beam tubes onto the machine is cumbersome, error-prone, time-consuming, and reduces machine efficiency. Particularly disadvantageous is that the warp beam tubes on a single machine vary in length, requiring a fixed installation sequence, making lifting difficult, and providing insufficient interfaces for connection with warping machines. Summary of the Invention

[0004] The purpose of this invention is to improve the efficiency of textile production machinery, particularly warp knitting machines, and to propose a corresponding new warp beam assembly (which can be easily and variably installed into a warp knitting machine), a corresponding textile production machine including the warp beam assembly, a corresponding method for operating the warp beam assembly, and a corresponding textile fabric produced by the method.

[0005] This objective is achieved by a warp shaft assembly comprising at least one warp shaft having a geometric axis in the longitudinal X direction, a central plane disposed perpendicular to the geometric axis and parallel to the YZ plane, a tubular portion, a flange portion, a lifting portion including a lifting interface, a hub portion including a stepped axial stop portion and a bearing seat and axial bearing fasteners, and a shaft including a coupling portion and a recess, and being attachable to and detachable from a coupling, wherein preferably, each warp shaft is symmetrical with respect to the central plane.

[0006] In one embodiment of the invention, each warp beam of the warp beam assembly can be attached to and detached from the warp knitting machine in either of two orientations in which the geometric axis is parallel to the X direction of the warp knitting machine.

[0007] In one embodiment of the invention, each warp beam of the warp beam assembly can be attached to and detached from the connector independently of any adjacent warp beam when attached to the warp knitting machine.

[0008] In one embodiment of the present invention, bearings of the same specifications are respectively mounted on bearing seats on both sides of the warp shaft of the warp shaft assembly.

[0009] In one embodiment of the invention, the bearings on both sides of the warp shaft of the warp shaft assembly are axially fastened by axial bearing fasteners.

[0010] In one embodiment of the invention, the connecting seat portion of the warp beam may be connected to a connecting member including a second connecting element and a first connecting element, and the second connecting element and the second first connecting element may be attached to a second warp beam or a warp beam drive device.

[0011] In one embodiment of the invention, the tubular portion is centered in the geometric axial direction by a hub-shaped protrusion of the flange portion, which extends into the tubular portion.

[0012] In one embodiment of the invention, the tubular portion and the flange portion are permanently connected by welding, gluing or brazing.

[0013] In one embodiment of the invention, the hub portion is detachably and coaxially connected to the flange portion by fastening elements aligned parallel to the axis.

[0014] In one embodiment of the invention, the hub portion is made of steel.

[0015] In one embodiment of the invention, the shaft portion is made of steel.

[0016] In one embodiment of the invention, the shaft portion and the hub portion are a single integrated component.

[0017] In one embodiment of the invention, the lifting portion is an integral part of the flange, including a lifting interface along the entire circumferential surface, the lifting interface including a groove having a square cross-section, a "U" shaped cross-section, a "V" shaped cross-section, an arcuate cross-section, a semi-circular cross-section, or an elliptical cross-section.

[0018] In one embodiment of the invention, the warp shaft includes a recess on each side that is coaxially aligned with the axis, and the warp shaft on both sides can be connected to the drive adapter in a manner coaxially aligned with the axis and the recess, through a mating between an interface on the warp shaft arranged in a radially regular pattern and a protrusion on the drive adapter arranged in a corresponding radially regular pattern.

[0019] In one embodiment of the invention, the radially regularly patterned interface includes at least one recess in the flange portion, each recess including a recessed reinforcing sleeve or bushing, and each recess being capable of receiving each protruding element of the radially regularly patterned protrusions of the drive adapter.

[0020] In one embodiment of the invention, the inner surface of the flange portion facing the plane of symmetry is tapered relative to the axis, such that the distance between the inner surface of the flange portion parallel to the axis and the plane of symmetry increases with the increase of the distance from the axis.

[0021] In one embodiment of the invention, the plurality of warp beam assemblies include a plurality of coaxially aligned warp beams, at least two warp beams being rotatably connected to each other or axially connected and arranged in sequence, wherein the connecting elements include a first connecting element, a second connecting element, and a second connecting element.

[0022] Furthermore, the textile production machinery according to the invention includes the warp beam assembly as described above. The textile production machinery can be, for example, a warp knitting machine, such as a Trico warp knitting machine, a Raschel warp knitting machine, a double needle bed warp knitting machine, a weft-inserting warp knitting machine, a crochet machine, etc., and can be used to produce substantially two-dimensional fabrics by forming loops from so-called warp yarn sheets in a unique pattern, the warp yarn sheets consisting of a plurality of individual yarns wound on the warp beam.

[0023] Furthermore, the method of inserting, lifting, connecting, operating, disconnecting, and releasing the warp beam or warp beam assembly as described above includes at least one of the following steps: (i) inserting the warp beam 1 into the warping machine by mating a drive adapter rotatably connected to the warping machine on both sides with the warp beam and the warp beam interface, wherein at least one drive adapter is rotatably driven by the warping machine, winding yarn onto the warp beam, and releasing the warp beam from the drive adapter and the warping machine. (ii) lifting at least one warp beam and inserting it into its designated position in the warp knitting machine, releasably distributing bearings in corresponding bearing seats of the warp knitting machine, thereby aligning the warp beam on the corresponding axis of rotation of the warp knitting machine. (iii) rotatably connecting the warp beam to an adjacent warp beam by connecting a first connecting element to a second connecting element, wherein the attached first and second connecting elements substantially surround the beam in the connecting seat portion. (iv) rotatably connecting the warp beam to at least one warp beam drive of the warp knitting machine by connecting a first connecting element to a second connecting element, wherein the connected first and second connecting elements substantially surround the beam in the connecting seat portion. (v) Operate the warp beam in terms of rotation, including rotational speed, rotational acceleration, and rotational deceleration, according to the fabric pattern to be produced. (vi) Disconnect the warp beam from the adjacent warp beam by releasing the first connecting element from the second connecting element, wherein the released first and second connecting elements release the beam at the connecting seat portion. (vii) Disconnect the warp beam from at least one warp beam drive of the warp knitting machine by releasing the first connecting element from the second connecting element, wherein the released first and second connecting elements release the beam at the connecting seat portion. (viii) Release and lift at least one warp beam from its designated position in the warp knitting machine, wherein the bearing is removed from the corresponding bearing seat of the warp knitting machine, and the warp beam is removed from the corresponding axis of rotation of the warp knitting machine.

[0024] The fabric produced on the textile production machinery described above and by the method described above is made from yarn unwound from the warp beam according to the invention by the warp knitting elements of the textile production machinery that operate according to the fabric production pattern. Attached Figure Description

[0025] In the following description, the invention will be further described with reference to the exemplary drawings, in which:

[0026] Figure 1 A cross-sectional view schematically shows half of the warp beam assembly according to the invention.

[0027] Figure 2 by Figure 1 Another part of the schematic diagram shows a side view of the warp beam assembly according to the invention.

[0028] Figure 3 by Figure 1 Another part of the schematic diagram shows a side view of the warp beam assembly according to the invention, depicting details of the coupling, and

[0029] Figure 4 The invention is schematically illustrated in another cross-sectional view. Figure 1 Adapter for the warp beam assembly.

[0030] List of reference numerals

[0031] 1 warp axis

[0032] 2. Central plane of the meridian axis (parallel to the YZ plane)

[0033] 3. Geometric center axis of the warp axis

[0034] 4. Tubular portion

[0035] 5. Reference plane (parallel to the YZ plane)

[0036] 6. Flange portion

[0037] 7. Improvement Section

[0038] 8. Improve the interface

[0039] 9. Wheel hub section

[0040] 10. Geometric axes of the circular pattern (parallel to the X-axis)

[0041] 11 Interfaces arranged in a radially regular pattern

[0042] 12 Axial stop portion

[0043] 13 bearings

[0044] 14 Bearing housing

[0045] 15 Connecting parts

[0046] 16-axis

[0047] 17 Connecting Seat Part

[0048] 18-hole section

[0049] 19 Fastening components

[0050] 20 concavity

[0051] 500 Adapter

[0052] 501 Protrusions arranged in a regular radial pattern

[0053] 502 Geometric axes of protrusions arranged in a regular radial pattern

[0054] 503 adapter geometric center axis (parallel to the X-axis)

[0055] 504 Adapter Receiver Section

[0056] 505 Adapter Body

[0057] 506 Adapter Shaft Section

[0058] 507 Adapter Protrusion

[0059] 508 keyway

[0060] 200a, 200b First connecting element

[0061] 201 Fastening component centerline

[0062] 202 Second connecting element

[0063] C angle

[0064] R radius Detailed Implementation

[0065] Figure 1 The warp beam assembly 1 is shown, which is symmetrical about the warp beam center plane 2 relative to the warp beam geometric center axis 3, which is parallel to the YZ plane and perpendicular to the X plane. Therefore, Figure 1 Only half of the symmetrical warp beam assembly 1 is shown, including a tubular portion 4 coaxially aligned with the central axis 3, and multiple yarns ( Figure 1(Not shown) can be wound around the tubular portion 4. In addition, the shaft assembly 1 includes a flange portion 6, a lifting portion 7, a lifting interface 8, a hub portion 9, an interface 11 arranged in a radially regular pattern, an axial stop portion 12, a bearing 13, a bearing seat 14, a connecting member 15, a shaft 16, a connecting seat portion 17, a hole portion 18, at least one fastening element 19, and a recess 20.

[0066] The interfaces 11, arranged in a radially regular pattern, are equidistantly distributed along a virtual circle of radius R with respect to the central axis 3. The angular spacing between each portion of the pattern is given by an angle C, which is essentially 360 degrees divided by the number of portions of the pattern. Each portion of the radially regular patterned interfaces 11 provides, for example, a cylindrical or conical recess suitable for receiving adapter 500 (see...). Figure 4 The adapter includes corresponding protruding portions of the flange portion 6 or hub portion 9, with corresponding radially arranged interfaces 501 of the same radius R in a regular pattern. In one embodiment of the invention, each interface 11 includes a bushing or sleeve made of a material with a higher modulus of elasticity than the flange portion 6 or hub portion 9. Such bushings or sleeves are securely fixed to the flange portion 6 or hub portion 9, for example, individually or in combination, through interference fit, form fit, welded connection, brazed connection, or glued connection. For example, such bushings or sleeves are made of steel, brass, or copper.

[0067] In one embodiment of the invention, the inner surface of the flange of the yarn receiving space facing the warp beam 1 is tapered or conical, such that the distance in the X direction between the inner surface of the flange and the reference plane 5 (parallel to the YZ plane and perpendicular to the central axis 3) increases from the tubular portion 4 toward the outermost surface of the flange portion in the Y direction.

[0068] The flange portion 6 and the tubular portion 4 include means for aligning each other in the radial and axial directions. Portions 6 and 4 can be joined, for example, by brazing, welding, friction welding, friction stir welding, gluing, screwing, or a combination of these processes, alone or in combination.

[0069] The flange portion 6 and the hub portion 9 can be separate components or integral components. For the hub portion 9 as a separate component, one or more fastening elements 19 (each fastening element 19 located on the geometric axis of the circular pattern (parallel to the X direction)) connect the hub portion 9 to the flange portion 6. In one embodiment of the invention, two or more fastening elements are equidistantly distributed on a virtual circle, the radius of which ( Figure 1 (Not shown) is defined by the distance between the axis and the central axis 3, and the fastening element is parallel to the central axis 3. The corresponding fastening element is, for example, a screw or bolt, which fastens the flange portion 6 and the hub portion 9 radially and axially to transmit axial and / or radial forces and / or torques.

[0070] The hub portion 9 includes an axial stop portion 12 that restricts the axial space of the bearing housing 14 and limits the position available for mounting the bearing 13 toward the transverse axis center plane 2. In one embodiment of the invention, a device for axially fixing the position of the bearing 13 (e.g., an axial retaining ring) is located next to the bearing 13, on the side away from the transverse axis center plane 2.

[0071] The axle 1 includes a shaft 16 coaxially aligned with the geometric center axis 3. In one embodiment of the invention, the shaft 16 is made of a material with a higher elastic modulus than the hub portion 9, such as steel. In another embodiment of the invention, the shaft 16 and the hub portion 9 are integral components, apparently made of the same material. In yet another embodiment, the shaft 16 includes a recess 20 on the side away from the central plane 2, wherein the recess 20 is also coaxially aligned with the central axis 3. According to the invention, the shape of the recess 20 includes, for example, a conical or cylindrical geometry or a combination thereof. The recess 20 corresponds to the protrusion 507 of the adapter 500 (see reference). Figure 4 They have the same envelope geometry, which are complementary. The recess 20 and the protrusion 507 coaxially center the warp beam 1 to the warping machine drive when inserted into the warping machine, which helps to minimize rotational eccentricity and maximize warp quality.

[0072] The warp shaft 1 includes a lifting section 7 with a lifting interface 8. Figure 1 An exemplary lifting interface 8 is schematically shown, located radially away from the central axis 3 beyond the geometric axis 10 of the circular pattern. Other arrangements also exist according to the invention. The lifting portion 7 may be implemented as an integral part with the flange portion 6 in a first embodiment of the invention, as an integral part with the hub portion 9 in another embodiment, and as a separate part, rotatably and / or axially securely connected to at least one part in yet another embodiment. The lifting interface 8 allows for the reception, retention, and release of lifting devices, such as flexible, semi-flexible, semi-rigid, or rigid wire ropes, textile ropes, or lifting forks connected to any type of lifting equipment (e.g., cranes or ground-operated robots). The lifting interface 8 is, for example, a groove on the circumferential surface of the lifting portion 7, having a square cross-section, a Latin "U"-shaped cross-section, a Latin "V"-shaped cross-section, an arcuate cross-section, a semi-circular cross-section, or an elliptical cross-section, such that the lifting device is safely held in the lifting interface 8 during lifting operations, preventing any arbitrary release of the lifting device from the lifting interface 8, while providing purposeful removal.

[0073] The hub portion 9 of the axle 1 provides axial space at the connecting seat portion 17, for example, for the connecting member 15, while the first connecting element 200a and the second connecting element 202 (see also...) Figure 3The two connecting elements 16 and 200a are arranged radially relative to each other, such that the second connecting element 202 receives at least one fastening element protruding from the first connecting element 200a along the fastening element centerline 201. All these fastening elements securely hold the connecting seat portion 17 between rotational or simultaneous axial directions, allowing, for example, the transmission of rotational or simultaneous axial forces and torques. The shaft 16 and the connecting seat portion 17 are configured such that the rotational or simultaneous axial engagement and disengagement of the two warp shafts 1 or one warp shaft 1 and the warp shaft drive can be achieved on one side of the connecting element independently of the other. For example, this allows for the installation and removal of individual warp shafts in a group of warp shafts sequentially aligned along the geometric center axis of a warp shaft in any order, thereby increasing the flexibility of the installation and removal process.

[0074] In one embodiment of the invention, the length of each first connecting element 200a, 200b in the X direction is substantially half that of the second connecting element 202, and all such connecting elements have a substantially semi-annular cross-section in the YZ plane.

[0075] In one embodiment of the invention, each of the first connecting elements 200a, 200b is attached to the second connecting element 202 by at least two fastening elements, each fastening element being symmetrically located on both sides of the geometric axis 3, such as screws. Therefore, in such an embodiment, the second connecting element 202 is configured to receive such fastening elements, for example, through a threaded hole.

[0076] The outer bearing housing of bearing 14 is placed in the bearing housing of textile production machinery (not shown in the figure, such as a warp knitting machine), and since the warp beam 1 can be easily rotated even without the drive of the warp beam drive, the angular positioning of the coupling 15 is allowed to facilitate installation and / or disassembly, and to position the warp pieces at an angular position suitable for placing the individual yarns in their dedicated positions in the yarn tensioning and guiding devices and tools.

[0077] In an embodiment of the invention, the warp beam 1 includes an annular and / or tubular support member coaxially aligned with the warp beam central axis 3. The support member is inserted into the tubular portion 4, is at a certain distance from the reference plane 5, at a certain distance from the warp beam central plane 2, and is also symmetrical with respect to the warp beam central plane 2.

[0078] Figure 4An exemplary adapter 500 is shown, which can be attached to a warping machine (not shown) via a shaft portion 506 received by the warping machine. In one embodiment of the invention, the shaft portion 506 includes a keyway 508 or a key (not shown) for transmitting torque from the warping machine drive to the adapter 500, and the warping machine includes complementary interfaces, namely the key or the keyway. Opposite to the shaft portion 506, the adapter 500 includes an adapter receiving portion 504 for receiving the axial end of a warp beam 1, for example including a shaft 16 having a recess 20. Within the adapter receiving portion 504, an adapter protrusion 507 is coaxially located on the adapter geometric center axis (parallel to the X direction). The shape of the adapter protrusion 507 is complementary to the recess 20 of the shaft 16, allowing coaxial alignment of the warping machine drive axis (not shown), the adapter geometric center axis 503, and the warp beam geometric center axis 3. Furthermore, this axial alignment supports mating of the radially regularly patterned protrusion 501 with the radially regularly patterned interface 11. In one embodiment of the invention, the recess 20 and the protrusion 501 can be sized in a manner that sequentially allows for first axial alignment of the recess 20 and the protrusion 507, second angular positioning of the regularly patterned interface 11 and the regularly patterned protrusion 501 relative to each other, and third, further axial alignment of the interface 11 and the protrusion 501, such that torque can be transmitted from the warping drive to the adapter 500 and to the warp beam 1 to rotate the warp beam 1 for the actual warping process. Obviously, this applies to either side of the warp beam 1, regardless of whether the warping machine also has drives and / or brakes on both sides. If the warping machine has a drive and / or brake only on one side, the simplified adapter 500 may not include the protrusion 501 on the side of the warp beam 1 that does not transmit torque between the warp beam 1 and the warping machine. Nevertheless, the warp beam 1 will be completely symmetrical with respect to the warp beam center plane 2; that is, any embodiment of the warp beam including the regularly patterned interface 11 will include the interface 11 on both sides of the center plane 2.

Claims

1. A warp beam assembly comprising at least one warp beam (1), the warp beam (1) having a geometric axis (3) in the longitudinal X direction, a central plane (2) perpendicular to the geometric axis (3) and parallel to the YZ plane, a tubular portion (4), a flange portion (6), a lifting portion (7) including a lifting interface (8), a hub portion (9), and a shaft (16), the hub portion (9) including a stepped axial stop portion (12), a bearing seat (14), and an axial bearing fastener, the shaft (16) including a connecting seat portion (17) and a recess (20) and being attachable to and detachable from a connecting member (15), characterized in that, Each meridian (1) is symmetrical with respect to the central plane (2).

2. The warp beam assembly according to claim 1, characterized in that, Each warp beam (1) can be attached to and detached from the warp knitting machine in either of two orientations in which the geometric axis (3) is parallel to the X direction of the warp knitting machine.

3. The warp beam assembly according to any one of the preceding claims, characterized in that, Each warp beam (1) can be attached to and detached from the connector (15) independently of any adjacent warp beam (1) when attached to the warp knitting machine.

4. The warp beam assembly according to any one of the preceding claims, characterized in that, On each side of the warp shaft (1), bearings (13) of the same specifications are respectively mounted on bearing seats (14).

5. The warp beam assembly according to any one of the preceding claims, characterized in that, On each side of the shaft (1), the bearing (13) is axially fastened by axial bearing fasteners.

6. The warp beam assembly according to any one of the preceding claims, characterized in that, The connecting seat portion (17) of the warp beam (1) can be connected to a connecting member (15) including a second connecting element (202) and a first connecting element (200a), and the second connecting element (202) and the second first connecting element (200b) can be attached to the second warp beam (1) or the warp beam drive device.

7. The warp beam assembly according to any one of the preceding claims, characterized in that, The tubular portion (4) is centered in the direction of the geometric axis (3) by the hub-shaped protrusion of the flange portion (6), and the hub-shaped protrusion (3) extends into the tubular portion (4).

8. The warp beam assembly according to any one of the preceding claims, characterized in that, The tubular portion (4) and the flange portion (6) are permanently connected by means of welding, gluing or brazing.

9. The warp beam assembly according to any one of the preceding claims, characterized in that, The hub portion (9) is detachably and coaxially attached to the flange portion (6) by fastening elements (19) aligned parallel to the axis (3).

10. The warp beam assembly according to any one of the preceding claims, characterized in that, The hub portion (9) is made of steel.

11. The warp beam assembly according to any one of the preceding claims, characterized in that, The shaft portion (16) is made of steel.

12. The warp beam assembly according to any one of the preceding claims, characterized in that, The shaft portion (16) and the hub portion (9) are a single, integral part.

13. The warp beam assembly according to any one of the preceding claims, characterized in that, The lifting portion (7) is an integral part of the flange (6) and includes a lifting interface (8) along the entire circumferential surface. The lifting interface (8) includes a groove having a square cross-section, a "U" shaped cross-section, a "V" shaped cross-section, an arc cross-section, a semi-circular cross-section, or an elliptical cross-section.

14. The warp beam assembly according to any one of the preceding claims, characterized in that, The warp shaft (1) includes a recess (20) on each side that is coaxially aligned with the axis (3), and the warp shaft (1) on each side can be connected to the drive adapter (500) by mating between an interface (11) arranged in a radially regular pattern on the warp shaft (1) and a protrusion (501) arranged in a opposite radially regular pattern on the drive adapter (500) in a manner that is coaxially aligned with the axis (3) and the recess (20).

15. The warp beam assembly according to any one of the preceding claims, characterized in that, The radially regularly patterned interface (11) includes at least one recess in the flange portion (6), each recess including a recessed reinforcing sleeve or bushing, and each recess being capable of receiving each protruding element of the radially regularly patterned protrusion (501) of the drive adapter.

16. The warp beam assembly according to any one of the preceding claims, characterized in that, The inner surface of the flange portion (6) facing the plane of symmetry (2) is tapered relative to the axis (3), such that the distance between the inner surface of the flange portion (6) and the plane of symmetry, parallel to the axis (3), increases with the increase of the distance from the axis (3).

17. A plurality of warp beam assemblies according to claim 1, comprising a plurality of coaxially aligned warp beams (1) of at least two warp beams (1), the warp beams (1) being rotatably connected to each other or also axially connected and arranged sequentially, wherein, The connector (15) includes a first first connecting element (200a), a second first connecting element (200b), and a second connecting element.

18. A textile production machine comprising a warp beam assembly according to any one of the preceding claims.

19. A method for inserting, lifting, engaging, operating, disengaging, and releasing a warp beam assembly according to claim 1 or claim 17, the method comprising at least one of the following steps: (i) The warp beam (1) is inserted into the warping machine by mating a drive adapter (500) rotatably connected to the warping machine on both sides with the warp beam (1) and the warp beam interface (11, 20), wherein at least one drive adapter is rotatably driven by the warping machine to wind the yarn onto the warp beam (1) and release the warp beam (1) from the drive adapter (500) and the warping machine. (ii) Raise at least one warp beam (1) and insert it into its designated position in the warp knitting machine, and releasably distribute bearings (13) into corresponding bearing seats in the warp knitting machine, thereby aligning the warp beam (1) on the corresponding axis of rotation of the warp knitting machine. (iii) The warp shaft (1) is rotatably coupled to an adjacent warp shaft (1) by attaching a first connecting element (200a, 200b) to a second connecting element (202), wherein the attached first connecting element (200a, 200b) and the second connecting element (202) substantially surround the shaft (16) in the connecting seat portion. (iv) The warp beam (1) is rotatably coupled to at least one warp beam drive of the warp knitting machine by attaching a first connecting element (200a, 200b) to a second connecting element (202), wherein the attached first connecting element (200a, 200b) and the second connecting element (202) substantially surround the beam (16) in the connecting seat portion. (v) Depending on the pattern of the textile fabric to be produced, the warp beam (1) is operated with respect to rotational speed, rotational acceleration, and rotational deceleration. (vi) By releasing the first connecting element (200a, 200b) from the second connecting element (202), the warp shaft (1) is disengaged from the adjacent warp shaft (1) through rotational connection, and the released first connecting element (200a, 200b) and second connecting element (202) release the shaft (16) at the connecting seat portion. (vii) By releasing the first connecting element (200a, 200b) from the second connecting element (202), the warp beam (1) is disengaged from at least one warp beam drive device of the warp knitting machine, and the released first connecting element (200a, 200b) and second connecting element (202) release the shaft (16) at the connecting seat portion. (viii) at least one warp beam (1) is released and lifted from its designated position in the warp knitting machine, wherein, Remove the bearing (13) from the corresponding bearing seat of the warp knitting machine and remove the warp beam (1) from its corresponding axis of rotation of the warp knitting machine.

20. A textile fabric produced on a textile production machine according to claim 18 by the method according to claim 19, the textile fabric being made by operating a warp-knitting element with yarn unwound from the warp beam (1) according to a textile production pattern.

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