Compatible yarn feeding flat knitting machine

Abstract

The utility model discloses a compatible yarn feeding flat knitting machine which comprises a yarn feeding structure, a flat knitting machine side door and a plurality of yarn feeders arranged above the flat knitting machine side door side by side, the yarn feeding structure comprises a yarn feeding plate carrying a plurality of porcelain eyes, and a plurality of mounting holes are formed in one side of the yarn feeding plate. The yarn feeding plate is fixedly connected to the upper parts of the plurality of yarn feeders arranged in parallel through the plurality of mounting holes, so that the upper parts of the plurality of yarn feeders are linked and fixed with the yarn feeding plate; a first array porcelain eye is formed in the side, close to the mounting hole, of the yarn feeding plate, and the yarn feeding ends of the yarn feeders are located below the first array porcelain eye; the side, away from the mounting hole, of the yarn feeding plate is provided with a second array of porcelain eyes, a plurality of through holes aligned with the second array of porcelain eyes are formed in a top plate of the flat knitting machine side door, the through holes are located under the second array of porcelain eyes, and the through holes are located below the front end of a buffer rod carried at the yarn feeding end of the yarn feeder. Yarns passing through the yarn feeder and / or the yarn feeding structure are led into the flat knitting machine through the through holes.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of textile technology, concretely relates to a compatibility yarn feeding flat knitting machine. BACKGROUND

[0002] The yarn feeding porcelain eye support for the yarn feeder is one for one, and the yarn is first passed through the porcelain eye and then introduced into the yarn feeder. The bottom of the yarn feeder is fixed on the mounting support, and the upper part of the yarn feeder is not fixed, which is easy to shake.

[0003] In actual application, multiple yarn feeders are fixed side by side on the flat knitting machine, but only the bottom is fixed on the mounting support, and the upper part of the yarn feeder is not fixed because it needs to pass through the yarn, which leads to different postures of multiple porcelain eye supports on the flat knitting machine, poor fixation and order of multiple yarn feeders arranged side by side, and easy shaking of the upper part of the yarn feeder.

[0004] At the same time, for the flat knitting machine, it is not necessary to use the yarn feeder to feed the yarn when the yarn enters the flat knitting machine, and the yarn can also be fed without passing through the yarn feeder. Whether to use the yarn feeder should be the choice of the customer according to the actual situation, but the existing flat knitting machine cannot combine the two ways of using the yarn feeder and not using the yarn feeder together, and the purpose of feeding the yarn is mostly achieved by loading a single type, which not only has no emergency replacement option when a fault occurs, but also limits the user's autonomy. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a compatibility yarn feeding flat knitting machine, which can realize multiple yarn feeding modes on the flat knitting machine, and the integrated yarn feeding structure is used to realize interlocking fixation of the upper parts of multiple yarn feeders, which can meet the yarn feeding demand of multiple yarn feeders and ensure the stability of multiple yarn feeders, and the consistency is good; the yarn feeding structure can be used as an emergency replacement of the yarn feeder, and the two yarn feeding modes can be selected independently.

[0006] The utility model discloses a compatible yarn feeding's flat knitting machine that adopts the technical scheme to solve its technical problem, proposes a kind of compatible yarn feeding's flat knitting machine, including yarn feeding structure, flat knitting machine side door and multiple parallelly arranged yarn feeder on the top of the flat knitting machine side door, the yarn feeding structure includes the yarn feeding plate with multiple porcelain eyes, multiple mounting holes are formed in the side of the yarn feeding plate, the yarn feeding plate is fixedly connected to the upper portion of multiple parallelly arranged yarn feeder by multiple mounting holes, so that the upper portion of multiple yarn feeder is connected with the yarn feeding plate and is fixed;The first array porcelain eye is provided on the side of the yarn feeding plate close to the mounting hole, and the yarn feeding end of multiple yarn feeders is located below the first array porcelain eye;Second array porcelain eye is provided on the side of the yarn feeding plate away from the mounting hole, multiple through holes are formed in the top plate of the flat knitting machine side door, and multiple through holes are located below the second array porcelain eye, and multiple through holes are located below the front end of the buffer rod carried by the yarn feeding end of the yarn feeder, so that the yarn passing through the yarn feeder and / or yarn feeding structure is introduced into the inside of the flat knitting machine through the through hole.

[0007] The inside of the flat knitting machine is provided with a yarn guide structure, and the yarn is guided to the textile structure carried on the spinning frame to spin the yarn.

[0008] Further, the yarn feeding plate includes a mounting plate and a carrier plate for carrying yarn feeding porcelain eyes, multiple mounting holes are formed in the mounting plate, and at least one yarn feeding porcelain eye is carried on the carrier plate corresponding to each mounting hole, and multiple yarn feeding porcelain eyes form the first array porcelain eye.

[0009] Further, the top end of the upper portion of the yarn feeder is provided with a mounting portion, the mounting portion is arranged close to the yarn feeding end of the yarn feeder, a fixing hole is arranged in the mounting portion, and the yarn feeding plate is fixed with the yarn feeder through the mounting hole.

[0010] Further, the top surface of the mounting portion is inclinedly arranged towards the yarn feeding end, the carrier plate is horizontally arranged, and the mounting plate and the carrier plate are arranged at an angle, so that the inclination degree of the mounting plate is the same as the inclination degree of the top surface, so that the carrier plate is horizontally suspended above the yarn feeding end after the mounting plate is fixed with the mounting portion.

[0011] Further, the mounting hole is a long strip-shaped through hole.

[0012] Further, the carrier plate is provided with a yarn feeding hole opposite the mounting hole, and the porcelain eye is mounted in the yarn feeding hole, so that the porcelain eye is located directly above the introduction end.

[0013] Further, the yarn feeding plate further comprises an expansion plate, the mounting plate is arranged on the inner side of the carrier plate, the expansion plate is horizontally arranged on the outer end of the carrier plate, the expansion plate is away from the mounting hole, and a plurality of yarn feeding porcelain eyes are arranged on the expansion plate, and the plurality of yarn feeding porcelain eyes form the second array of porcelain eyes.

[0014] Further, a plurality of yarn feeding holes are arranged on the outer side of the expansion plate at equal intervals, and one yarn feeding porcelain eye is arranged in each yarn feeding hole.

[0015] Further, a plurality of horizontal strip ribs are arranged between the expansion plate and the carrier plate, the second array of porcelain eyes arranged on the expansion plate is translated away from the mounting hole, and the second array of porcelain eyes is suspended above the plurality of through holes.

[0016] Further, the plurality of strip ribs are arranged at equal intervals between the carrier plate and the expansion plate, and a gap is formed between the two adjacent strip ribs.

[0017] Further, a base plate is arranged between the flat knitting machine side door and the flat knitting machine beam plate, the bottom of the plurality of yarn feeders is fixed on the base plate, and the yarn feeding end of the plurality of yarn feeders faces the outer side of the flat knitting machine side door; the front end of the base plate is located on the rear side of the top plate, so that the yarn feeding end of the plurality of yarn feeders faces the space above the top plate.

[0018] Further, a yarn guide structure is arranged on the inner side of the flat knitting machine side door, the yarn guide structure is arranged between the textile frame and the flat knitting machine side door, and the yarn guide structure is located below the top plate.

[0019] Further, the buffer rod of the yarn feeder is arranged in a horizontal direction with the porcelain eye in the second array of porcelain eyes, so that the buffer rod is located between the two porcelain eyes, and the front end of the buffer rod does not affect the normal operation of the yarn in the second array of porcelain eyes; or the front and rear are staggered, and the front end of the buffer rod is located behind the porcelain eye.

[0020] Further, a plurality of yarn guide porcelain eyes and a plurality of yarn guide wheels are arranged on the yarn guide structure, and the yarn guide porcelain eyes and the yarn guide wheels are arranged alternately.

[0021] The flat knitting machine with compatibility of yarn feeding has the advantages that:

[0022] The flat knitting machine with compatibility of yarn feeding has the advantages that:

[0023] The yarn feeding structure of the present application is equipped with multiple porcelain eyes. Each yarn feeder can use a large number of porcelain eyes, which does not need to be replaced frequently and does not affect normal production during replacement. At the same time, it can also be used as an emergency replacement for the yarn feeder to ensure the operational stability of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings, which are incorporated into and constitute a part of the specification, illustrate embodiments of the present invention and, together with the description, serve to explain the principles of the present invention. In these drawings, similar reference numerals are used to represent similar elements. The drawings described below are some embodiments of the present invention, but not all. Those skilled in the art can derive other drawings from these drawings without inventive effort.

[0025] Figure 1 This is a yarn feeding schematic diagram of a flat knitting machine with compatible yarn feeding according to an embodiment of the utility model;

[0026] Figure 2 This is a structural diagram of a flat knitting machine with compatible yarn feeding according to an embodiment of the utility model;

[0027] Figure 3 for Figure 2 A magnified view of the structure at point A;

[0028] Figure 4 This is an exploded diagram of the side door of the flat knitting machine;

[0029] Figure 5 Schematic diagram of the corresponding yarn feeding structure and yarn guiding structure;

[0030] Figure 6 This is the structural diagram of the yarn feeding structure.

[0031] In the figure: 1. Yarn feeder; 2. Spinning frame; 3. Yarn feeding structure; 4. Yarn guide structure; 5. Side door of flat knitting machine; 6. Base plate; 7. Yarn; 9. Flat knitting machine; 11. Yarn wheel; 12. Guide wheel; 13. Buffer rod; 15. Mounting part; 31. Mounting plate; 32. Carrier plate; 33. Expansion plate; 34. Mounting hole; 35. Yarn feeding hole; 36. Rib; 37. Yarn feeding porcelain eye; 41. Yarn guide porcelain eye; 42. Yarn guide wheel; 51. Top plate; 52. Through hole. DETAILED DESCRIPTION

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present application and the prior art, specific implementation manners of the present application will be described below with reference to the drawings. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without any creative labor, and other embodiments can also be obtained. In addition, the design direction is only to represent the relative position relationship between the components, not the absolute position relationship.

[0033] The embodiment of the utility model provides a compatibility yarn feeding's flat knitting machine, please refer to Figures 1-6 , mainly including yarn feeding structure 3, flat knitting machine side door 5 and multiple parallelly arranged yarn feeder 1 above flat knitting machine side door 5, yarn feeding structure 3 includes the yarn feeding plate with multiple porcelain eyes, the side of yarn feeding plate is provided with multiple mounting holes, and the upper portion of multiple parallelly arranged yarn feeder 1 is fixedly connected with yarn feeding plate through multiple mounting holes, so that the upper portion of multiple yarn feeder 1 is connected and fixed with yarn feeding plate;

[0034] The side of yarn feeding plate close to mounting hole is equipped with first array porcelain eye, and the yarn feeding end of multiple yarn feeder 1 is located below first array porcelain eye;

[0035] The side of yarn feeding plate away from mounting hole is equipped with second array porcelain eye, and the top plate 51 of flat knitting machine side door 5 is provided with multiple through holes 52 in multiple second array porcelain eye alignment, and multiple through holes 52 are located directly below second array porcelain eye, and multiple through holes 52 are located below the front end of buffer rod 13 carried by the yarn feeding end of yarn feeder 1, so that the yarn 7 passing through yarn feeder 1 and / or yarn feeding structure 3 is introduced into the inside of flat knitting machine 9 through through hole 52.

[0036] In the application, the yarn 7 on the flat knitting machine 9 can have multiple introduction paths, one of which is: the yarn 7 first enters the yarn feeder 1 through the yarn feeding structure 3, then is introduced to the yarn guide structure 4 through the through hole 52 on the flat knitting machine side door 5, and finally the yarn 7 is introduced to the textile structure carried on the textile frame 2 through the yarn guide structure 4, and then the textile operation is carried out; the second is: the yarn 7 is directly introduced to the yarn guide structure 4 through the through hole 52 through the yarn feeding structure 3, and then the yarn guide structure 4 is introduced to the textile structure for textile operation.

[0037] The above two yarn feeding methods of yarn 7 can be selected by the user according to actual needs, and not by the manufacturer of flat knitting machine 9.

[0038] Because the flat knitting machine 9 is simultaneously provided with multiple yarn feeders 1 and the yarn feeding structure 3 with multiple porcelain eyes, therefore, the flat knitting machine 9 can simultaneously adopt the above two yarn feeding methods when feeding yarn.

[0039] It can be understood that the flat knitting machine 9 also has other structures, such as Figure 2 , Figure 4The other conventional configurations can also be adopted to select the yarn 7 introduction end on the flat knitting machine 9 based on the scheme disclosed in the present application to set the flat knitting machine side door 5 and the yarn feeding structure 3 and the yarn feeder 1.

[0040] In the present application, the base plate 6 is arranged between the flat knitting machine side door 5 and the beam plate of the flat knitting machine 9, and the yarn shuttle and the corresponding support structure are arranged on the beam plate, as shown in Figure 2 The base plate 6 is arranged at the joint of the flat knitting machine side door 5 and the beam plate, and the front end of the base plate 6 is arranged at the rear side of the top plate 51, and the left side end is provided with an extension structure, which is fixed to the top plate 51 through the extension structure, and the fixed position can be located at the left end of the top plate 51. Figure 2 The right side end of the base plate 6 is supported and hung on the beam plate and fixed thereto, and provides a fixed position for the plurality of yarn feeders 1. When the plurality of yarn feeders 1 are fixed side by side at the bottom of the base plate 6, the yarn feeding ends of the plurality of yarn feeders 1 are all directed to the outside of the flat knitting machine side door 5 and the space above the top plate 51, so that the yarn 7 introduction is completed in the space.

[0041] The yarn feeding of the yarn feeding structure 3 and the yarn feeder 1 is all completed in the space, and the yarn is introduced downward into the through hole 52 on the top plate 51, enters the inside space of the flat knitting machine side door 5 through the through hole 52, is turned and guided through the yarn guide structure 4, and is finally introduced into the textile structure on the textile frame 2.

[0042] The yarn guide structure 4 can be arranged inside the flat knitting machine side door 5, and the yarn guide structure 4 is arranged between the textile frame 2 and the flat knitting machine side door 5 and below the top plate 51, and can be arranged corresponding to the array of the through holes 52, so that the direction of the yarn guide structure 4 is consistent with the direction of the array formed by the plurality of through holes 52, as shown in Figure 4 .

[0043] As preferred, the yarn guide structure 4 can carry a plurality of yarn guide eyelets 41 and a plurality of yarn guide wheels 42, and the yarn guide eyelets 41 and the yarn guide wheels 42 are arranged alternately, and the number of alternation of the eyelets can be one or more. Of course, the number of alternation of the yarn guide wheels 42 can also be selected independently.

[0044] When the yarn is introduced, the yarn guide wheel 42 or the yarn guide eyelet 41 can be selected according to the actual needs of the user, and different yarns on the same flat knitting machine 9 can be guided by the yarn guide wheel 42 or the yarn guide eyelet 41.

[0045] Preferably, the yarn 7 passing through the yarn feeder 1 is guided by the yarn guide wheel 42, and the yarn 7 passing through only the yarn guide eyelet 37 can be guided by the yarn guide eyelet 41; and the adjustment can be made according to the friction of the yarn 7 itself and the actual needs.

[0046] In an embodiment of the present application, the yarn feeding plate is an integrated full-length structural plate, and multiple yarn feeders 1 on the base plate 6 are fixed synchronously. The mounting hole 34 for fixing can be arranged on one side of the long side of the yarn feeding plate, which is close to the yarn feeding end of the yarn feeder 1. Therefore, a first array of porcelain eyes corresponding to the yarn feeding end can be opened; on the opposite side, a second array of porcelain eyes can be opened, and the porcelain eyes of the two arrays do not affect each other when guiding the yarn 7.

[0047] At the same time, the distance between the two arrays of porcelain eyes is adjusted according to the distance between the top plate 51 of the side door 5 of the horizontal machine and the yarn feeder 1. It is best to make the second array of porcelain eyes just above the top plate 51, and open a plurality of through holes 52 on the top plate 51 so that the direction of the hole array formed by the plurality of through holes 52 is consistent with the direction of the second array of porcelain eyes, and they can correspond one to one up and down. Each porcelain eye in the second array of porcelain eyes corresponds to at least one through hole 52.

[0048] Specifically, the yarn feeding end of the yarn feeder 1 can be equipped with a yarn wheel 11, a guide wheel 12, and a buffer rod 13 according to the path of the yarn 7. The yarn 7 is introduced into the yarn wheel 11 by the first array porcelain eye, and is turned and guided to the front end of the buffer rod 13 through the guide wheel 12. The front end of the buffer rod 13 is provided with a guide ring, which is located above the through hole 52. The installation distance between the yarn feeder 1 and the top plate 51 can be adjusted according to the length of the buffer rod 13, so that the second array porcelain eye, the guide ring, and the through hole can be roughly in the same vertical position, such as Figure 1 As shown in .

[0049] It should be clear that the buffer rod 13 is located on the side of the yarn feeder 1, and the mountable part 15 is located in the middle of the yarn feeder 1, which makes the buffer rod 13 and the positions of the porcelain eyes in the first array misaligned. Correspondingly, when using the second array of porcelain eyes, the first array of porcelain eyes can be used as a basis to stagger the position of the buffer rod 13 as much as possible.

[0050] It is feasible that the buffer rod 13 of the yarn feeder 1 is staggered with the porcelain eye in the second array (mainly used) in the horizontal direction so that the buffer rod is located between the two porcelain eyes; or staggered front and back, with the front end of the buffer rod located behind the porcelain eye, so that the front end of the buffer rod 13 does not affect the normal operation of the yarn in the second array porcelain eye.

[0051] In a specific embodiment, the yarn feeding plate includes a mounting plate 31 and a carrier plate 32 for carrying the yarn feeding porcelain eye 37. A plurality of mounting holes are provided on the mounting plate. At least one yarn feeding porcelain eye 37 is carried corresponding to each mounting hole on the carrier plate. The plurality of yarn feeding porcelain eyes 37 constitute a first array of porcelain eyes.

[0052] The carrier plate 32 is a plate structure near the side of the mounting hole 34. A first array of ceramic eyes is provided on the carrier plate 32. Specifically, a yarn feed hole 35 is provided on the carrier plate 32, and a yarn feed ceramic eyelet 37 is installed in the yarn feed hole 35. The mounting hole 34 is provided on the mounting plate 31. The number of yarn feed ceramic eyes 37 in the first array of ceramic eyes can be the same as the number of yarn feeders 1, and each yarn feed ceramic eyelet 37 serves one yarn feeder 1.

[0053] For the fixed connection between the mounting plate 31 and the yarn feeder 1, a mounting portion 15 can be set at the top of the upper part of the yarn feeder 1. The mounting portion 15 is set close to the yarn feeding end of the yarn feeder 1. A fixing hole is set in the mounting portion 15, and the yarn feeding plate is fixed to the yarn feeder 1 through the mounting hole.

[0054] For example, a mounting hole 34 may be provided on the mounting plate 31 corresponding to the position of each yarn feeder 1, and the spacing of the mounting holes 34 matches the array spacing of the yarn feeders 1, so that one yarn feeding plate can synchronously chain and fix multiple yarn feeders 1.

[0055] As a preferred embodiment, the top surface of the mounting portion 15 is tilted toward the yarn feed end, the carrier plate is horizontal, and an angle is formed between the mounting plate and the carrier plate, so that the inclination of the mounting plate is the same as the inclination of the top surface, so that after the mounting plate is fixed to the mounting portion, the carrier plate 32 is suspended above the yarn feed end in a horizontal state.

[0056] Specifically, the angle between the mounting plate 31 and the carrier plate 32 may be an obtuse angle, and the mounting plate 31 and the carrier plate 32 are located on both sides of the butt fold, such as Figure 6 It can also be an acute angle, the mounting plate 31 and the carrier plate 32 are located on the same side of the docking fold; the above two methods can make the carrier plate 32 suspended in a horizontal state.

[0057] In a specific embodiment, the yarn feeding plate also includes an expansion plate 33, the mounting plate 31 is arranged on the inner side of the carrier plate 32, and the expansion plate is horizontally arranged on the outer end of the carrier plate 32, so that the expansion plate 33 is away from the mounting hole, and the expansion plate 33 is equipped with multiple yarn feeding porcelain eyes 37, and the multiple yarn feeding porcelain eyes 37 constitute a second array of porcelain eyes.

[0058] The expansion plate 33 is a plate structure away from the mounting hole 34. A yarn feed hole 35 can be opened on it, and a yarn feed porcelain eye 37 can be installed in the yarn feed hole 35. Multiple yarn feed porcelain eyes 37 can be mounted on the expansion plate 33 to form a second array of porcelain eyes.

[0059] Preferably, a row of yarn feeding holes 35 are formed at equal intervals on the outer edge of the expansion plate 33 , and a yarn feeding porcelain eye 37 is installed in each yarn feeding hole 35 .

[0060] A plurality of horizontal strip ribs 36 are arranged between the expansion plate 33 and the carrier plate 32, and the second array of porcelain eyes carried on the expansion plate is translated in a direction away from the mounting hole, so that the second array of porcelain eyes is suspended directly above the plurality of through holes 52. The plurality of strip ribs 36 are evenly distributed between the carrier plate 32 and the expansion plate 33, and a gap is formed between two adjacent strip ribs 36.

[0061] In the present application, a plurality of yarn feeders are installed in parallel with the same spacing, and have the basic conditions for installing an integrated yarn feeding plate. The yarn feeding plate can be fixedly installed based on the existing mounting position on the upper part of the yarn feeder, and one yarn feeding plate can be fixed with a plurality of yarn feeders at the same time, thereby realizing the interlocking fixation of the plurality of yarn feeders, and cooperating with the bottom fixation connection of the yarn feeder to ensure the installation stability of the plurality of yarn feeders, so that they are not prone to shaking and have strong consistency.

[0062] It can be understood that after the yarn feeding plate of the present application is installed, the plurality of yarn feeders maintain a relatively consistent posture, the porcelain eyes carried by the yarn feeding plate correspond to the yarn feeders, and the consistency is strong. The positions of the yarn feeding plate and the yarn feeder are fixed and do not change.

[0063] It should be noted that at least two yarn feeders should be interlocked with the yarn feeding plate to strengthen the stability of the overall installation structure of the yarn feeder, so that they do not shake and meet the yarn feeding guide requirements of the yarn feeder.

[0064] It can be understood that the mounting hole is a long strip-shaped through hole, and the fixing hole can be a screw hole. The mounting plate can be fixed on the top of the yarn feeder by a screw, and should meet certain installation posture to facilitate the introduction of yarn.

[0065] In the embodiment of the present application, the carrier plate can be used to carry the special porcelain eyes (first array of porcelain eyes), and the standby porcelain eyes (second array of porcelain eyes) can be carried on the expansion structure and do not correspond one-to-one with the yarn feeders, but can be matched with the similar yarn feeders. When the special porcelain eyes need to be replaced, the standby porcelain eyes can be used directly nearby, without waiting, stopping and delaying production.

[0066] It is to be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0067] The above further describes the present application in detail in connection with specific preferred embodiments. It is to be understood that the specific embodiments described above are not to be construed as limiting the present application, but merely as describing specific embodiments thereof. It is to be understood that many variations and modifications of the application can be made by those skilled in the art without departing from the spirit and scope of the application. Accordingly, it is not intended that the application be limited, except as by the appended claims.

Claims

1. A compatible threading flat knitting machine characterized by, The invention relates to a knitting machine, which comprises a yarn feeding structure (3), a flat knitting machine side door (5) and a plurality of yarn feeders (1) arranged above the flat knitting machine side door (5). The yarn feeding structure (3) comprises a yarn feeding plate provided with a plurality of eyelets. A plurality of mounting holes (34) are formed in one side of the yarn feeding plate. The yarn feeding plate is fixed to the upper portions of the plurality of parallel arranged yarn feeders (1) through the plurality of mounting holes, so that the upper portions of the plurality of yarn feeders (1) are fixed to the yarn feeding plate. A first array of eyelets is arranged on the side of the yarn feeding plate close to the mounting holes. The yarn feeding ends of the plurality of yarn feeders (1) are located below the first array of eyelets. A second array of eyelets is arranged on the side of the yarn feeding plate away from the mounting holes. A plurality of through holes (52) are formed in the top plate (51) of the flat knitting machine side door (5) and are aligned with the second array of eyelets. The plurality of through holes (52) are located directly below the second array of eyelets and below the front ends of the buffer rods (13) carried by the yarn feeding ends of the yarn feeders (1), so that the yarn (7) passing through the yarn feeders (1) and / or the yarn feeding structure (3) is introduced into the flat knitting machine (9) through the through holes (52).

2. A compatible infeed flat knitting machine according to claim 1, characterized in that, The yarn feeding plate comprises a mounting plate (31) and a carrier plate (32) for carrying the yarn feeding eyelets (37). A plurality of mounting holes are formed in the mounting plate. At least one yarn feeding eyelet (37) is carried on the carrier plate corresponding to each mounting hole. The plurality of yarn feeding eyelets (37) form the first array of eyelets.

3. A compatible infeed flat knitting machine according to claim 2, characterized in that, An installation portion (15) is arranged at the top end of the upper portion of the yarn feeder (1). The installation portion is arranged close to the yarn feeding end of the yarn feeder. A fixing hole is arranged in the installation portion. The yarn feeding plate is fixed to the yarn feeder through the mounting holes.

4. A compatible infeed flat knitting machine according to claim 3, characterized in that, The top surface of the installation portion is arranged to be inclined towards the yarn feeding end. The carrier plate is horizontally arranged. The mounting plate and the carrier plate are arranged at an angle. The inclination of the mounting plate is the same as the inclination of the top surface. After the mounting plate is fixed to the installation portion, the carrier plate (32) is horizontally suspended above the yarn feeding end.

5. A compatible infeed flat knitting machine according to claim 2, characterized in that, The yarn feeding plate further comprises an expansion plate (33). The mounting plate (31) is arranged on the inner side of the carrier plate (32). The expansion plate is horizontally arranged on the outer side of the carrier plate (32). The expansion plate (33) is arranged away from the mounting holes. A plurality of yarn feeding eyelets (37) are carried on the expansion plate (33). The plurality of yarn feeding eyelets (37) form the second array of eyelets.

6. A compatible infeed flat knitting machine according to claim 5, characterized in that, A row of yarn feeding holes (35) are equally formed on the outer side of the expansion plate (33). One yarn feeding eyelet (37) is arranged in each yarn feeding hole (35).

7. A compatible infeed flat knitting machine according to claim 5, characterized in that, A plurality of horizontal strip ribs are arranged between the expansion plate (33) and the carrier plate (32). The second array of eyelets carried on the expansion plate is translated away from the mounting holes. The second array of eyelets is suspended directly above the plurality of through holes (52).

8. The compatible infeed flat knitting machine according to claim 1, wherein, The base plate (6) is arranged between the transverse machine (9) beam plate and the transverse machine side door (5), the bottom of the plurality of yarn feeders (1) is fixed on the base plate (6), and the yarn feeding end of the plurality of yarn feeders (1) faces the outside of the transverse machine side door (5); the front end of the base plate (6) is located at the rear side of the top plate (51), so that the yarn feeding end of the plurality of yarn feeders (1) faces the space above the top plate (51).

9. The compatible infeed flat knitting machine according to claim 1, wherein, The inner side of the transverse machine side door (5) is provided with a yarn guide structure (4), the yarn guide structure (4) is arranged between the textile frame (2) and the transverse machine side door (5), and the yarn guide structure (4) is located below the top plate (51).

10. A compatible infeed flat knitting machine according to claim 9, characterized in that, A plurality of yarn guide porcelain eyes (41) and a plurality of yarn guide wheels (42) are carried on the yarn guide structure (4), and the yarn guide porcelain eyes (41) and the yarn guide wheels (42) are arranged alternately.

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