Compatible yarn guide flat knitting machine

Abstract

The invention discloses a compatible yarn guide flat knitting machine which comprises a yarn guide device and a yarn guide side door which are arranged at the yarn guide end of the flat knitting machine, a window is formed in the yarn guide side door, and the yarn guide device is located between the end of a spinning frame of the flat knitting machine and the window; a plurality of porcelain eyes and a plurality of yarn guide wheels are carried on the yarn guide device, the yarn guide wheels are distributed on the yarn guide device at equal intervals, and the porcelain eyes are formed in the two sides of the yarn guide wheels or between any two adjacent yarn guide wheels; and all porcelain eyes and yarn guide wheels carried on the yarn guide device are positioned in the window range of the window. The yarn passing device is provided with various structures for yarn passing, can be independently selected according to actual conditions, and is suitable for various occasions; when a yarn feeder is used in a matched mode, the yarn length can be accurately measured.

Description

Technical Field

[0001] The invention belongs to the technical field of textiles, and in particular relates to a flat knitting machine with compatible yarn guide. Background Art

[0002] The function of the yarn guide device is mainly to make the yarn move along the specified route, that is, to make the yarn turn. At present, the lower yarn guide devices used on computer flat knitting machines are basically porcelain eyelets to pass the yarn, so that the yarn turns and moves. The yarn will constantly rub the surface of the porcelain eyelets during the movement. The surface finish of the porcelain eyelets is very critical. This usage will cause problems when a yarn feeder is used in conjunction with the yarn feeder. When the surface finish of the porcelain eyelets meets the standard, the yarn feeder can measure the yarn length relatively accurately in this matching usage. However, after the yarn rubs against the porcelain eyelets for a long time, the surface finish of the porcelain eyelets will decrease, which will lead to increased friction of the porcelain eyelets. If the friction of the porcelain eyelets is slightly greater, the yarn will slip, resulting in inaccurate measurement of the yarn length by the yarn feeder. Summary of the invention

[0003] The purpose of the present invention is to provide a flat knitting machine with compatible yarn guide, which has a variety of structures for passing yarn and can be selected independently according to actual conditions and is suitable for a variety of occasions; when used in conjunction with a yarn feeder, it is convenient to accurately measure the yarn length.

[0004] The technical solution adopted by the present invention to solve its technical problem is to propose a flat knitting machine with compatible yarn guiding, including a yarn guiding device and a yarn guiding side door arranged at the yarn guiding end of the flat knitting machine, the yarn guiding side door is provided with a viewing window, and the yarn guiding device is located between the end of the textile frame of the flat knitting machine and the viewing window; the yarn guiding device is equipped with a plurality of porcelain eyes and a plurality of yarn guide wheels, and the plurality of yarn guide wheels are evenly distributed on the yarn guiding device, and the plurality of porcelain eyes are arranged on both sides of the yarn guide wheels or between any two adjacent yarn guide wheels; all the porcelain eyes and yarn guide wheels carried on the yarn guiding device are located within the window range of the viewing window.

[0005] Furthermore, the yarn guiding device includes a yarn guide plate, a yarn guide wheel, and a porcelain eye. The yarn guide plate is equipped with multiple yarn guide wheels and multiple porcelain eyes. The multiple yarn guide wheels are evenly spaced on the yarn guide plate. The multiple porcelain eyes are arranged on both sides of the yarn guide wheel or on the yarn guide plate between any two adjacent yarn guide wheels.

[0006] Furthermore, the yarn guide plate includes a vertical carrier plate and a horizontal fixed plate, and a plurality of yarn guide grooves for carrying the yarn guide wheel are evenly spaced on the carrier plate; the fixed plate is connected to the carrier plate on one side of the yarn guide groove, so that the fixed plate covers the yarn guide wheel loaded in the yarn guide groove and is fixedly connected to the yarn guide wheel.

[0007] Furthermore, the upper end of the yarn guide wheel is respectively provided with a positioning piece and a mounting hole, and the fixing plate is correspondingly provided with a positioning hole and a fixing hole, so that the yarn guide wheel is fixedly connected under the fixing plate, and the yarn guide wheel is loaded in the yarn guide groove.

[0008] Furthermore, a plurality of yarn guide holes for carrying the porcelain eyelets are provided on the carrier plates on both sides of the yarn guide groove, or a plurality of yarn guide holes for carrying the porcelain eyelets are provided on the carrier plates between any adjacent yarn guide grooves.

[0009] Furthermore, the yarn guide wheel includes a cover plate, a base and a yarn guide assembly, the cover plate and the base are symmetrically buckled with the yarn guide assembly to form the yarn guide wheel, the positioning piece is arranged at the upper end of the cover plate, and the mounting hole is arranged at the upper end of the base; a snap-fit ​​piece is arranged on the side of the cover plate facing the base, and a snap-fit ​​groove is arranged on the base corresponding to the snap-fit ​​piece, so that the cover plate and the base are snapped together.

[0010] Furthermore, the yarn guide assembly includes a guide wheel and a support shaft, the guide wheel is rotatably disposed on the support shaft, one end of the support shaft is rotatably connected to the base, and the other end is rotatably connected to the cover plate.

[0011] Furthermore, the yarn guide assembly includes a guide wheel, a bearing and a support shaft, the bearing is assembled on the support shaft, the guide wheel is assembled on the bearing, one end of the support shaft is rotatably connected to the base, and the other end is rotatably connected to the cover plate.

[0012] Preferably, after the cover plate and the base are symmetrically buckled together, there is a yarn gap for guiding the yarn; the guiding front end of the cover plate is provided with a blocking guide rod, and the guiding front end of the base is correspondingly provided with a guide groove, and the guide rod is suspended in the guide groove.

[0013] Furthermore, it also includes a fixed bracket, and the yarn guiding device is horizontally suspended by the fixed bracket at a position on the inner side of the yarn guiding side door opposite to the window.

[0014] Furthermore, a first loading hole is opened at both ends of the carrier plate, and a second loading hole is opened at the periphery of the window for the yarn guide side door. One end of the fixed bracket is fixed at the first loading hole, and the other end of the fixed bracket is fixed at the second loading hole, so that the yarn guiding device is fixed to the inner side of the window.

[0015] The beneficial effects of the present invention are: The invention proposes a flat knitting machine with compatible yarn guide, which is equipped with a variety of yarn passing structures in the flat knitting machine, and the yarn guide can be adjusted according to actual needs. Among them, the yarn guide wheel is suitable for the yarn feeder to pass the yarn, and the porcelain eye can be used for the yarn passing of other yarns, which can adapt to different yarn passing needs and facilitate the yarn feeding metering of the yarn feeder. The yarn passing path can be observed through the window opened on the yarn guide side door, and the yarn guide component of the yarn can be switched to meet actual needs.

[0016] The guide wheel inside the yarn guide wheel rotates flexibly and can be connected by bearings, shafts, etc., to ensure that the yarn can easily rotate with the guide wheel, thereby minimizing friction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated into the specification and constitute a part of the specification, illustrate embodiments of the present invention and are used together with the description 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 embodiments. For those of ordinary skill in the art, other drawings can be obtained from these drawings without paying creative work.

[0018] Figure 1 It is an exploded view of a yarn guide end portion of a flat knitting machine with compatible yarn guide according to an embodiment of the present invention; Figure 2 It is an external view of a yarn guide end of a flat knitting machine with compatible yarn guide according to an embodiment of the present invention; Figure 3 is an inner view of the yarn guide end; Figure 4 is a structural diagram of a yarn guiding device; Figure 5 It is the structural diagram of the yarn guide wheel; Figure 6 This is the disassembly diagram of the yarn guide wheel; Figure 7 A structural diagram of a fixed bracket; Figure 8 The figure is a structural diagram of another type of fixed bracket.

[0019] In the figure: 1. yarn guiding device; 2. yarn guiding side door; 3. fixed bracket; 4. porcelain eye; 5. yarn guide wheel; 6. yarn feeder; 7. yarn; 8. textile frame; 9. flat knitting machine; 11. carrier plate; 12. fixed plate; 13. first carrier hole; 111. yarn guide groove; 112. yarn guide hole; 21. second carrier hole; 22. window; 31. first plate; 32. second plate; 33. support plate; 51. cover plate; 52. base; 53. guide wheel; 54. bearing; 55. support shaft; 511. guide rod; 521. guide groove. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work. In addition, the design orientation only represents the relative position relationship between the components, not the absolute position relationship.

[0021] First, the yarn on the flat knitting machine 9 passes through the yarn feeding structure and the yarn guiding structure in sequence and reaches the textile structure. The yarn 7 is consumed at the textile structure, and the traction force of the textile structure on the yarn should not be too large, otherwise the yarn 7 will be easily torn off; at the same time, it should not be too small, otherwise the yarn 7 will easily slip; therefore, in order to prevent the yarn from breaking easily, the traction force on the yarn 7 is often set to be relatively small, which will cause the friction between the yarn 7 and the porcelain eye to increase slightly, and the traction force of the textile structure on the yarn will be insufficient, and the yarn 7 will slip at the textile structure. This slipping phenomenon may be intermittent or may only occur locally, which will cause the quality of the textile to decline or directly lead to the failure of the textile to be woven. Once the yarn 7 slips, the yarn feeding amount of the yarn feeder 6 does not match the actual consumption of the yarn, and the yarn feeder 6 will no longer accurately measure the yarn.

[0022] The embodiment of the present invention provides a flat knitting machine with compatible yarn guide, see Figure 1-Figure 8 , mainly includes a yarn guiding device 1 and a yarn guiding side door 2 arranged at the yarn guiding end of the flat knitting machine 9, a viewing window 22 is opened on the yarn guiding side door 2, and the yarn guiding device 1 is located between the end of the textile frame 8 of the flat knitting machine 9 and the viewing window 22; the yarn guiding device 1 is equipped with a plurality of porcelain eyes 4 and a plurality of yarn guiding wheels 5, and the plurality of yarn guiding wheels 5 are evenly distributed on the yarn guiding device 1, and the plurality of porcelain eyes 4 are arranged on both sides of the yarn guiding wheel 5 or between any two adjacent yarn guiding wheels 5; all the porcelain eyes 4 and yarn guiding wheels 5 carried on the yarn guiding device 1 are located within the window range of the viewing window 22.

[0023] In the present application, the yarn guide end of the flat knitting machine is the introduction end of the yarn. During the actual manufacturing process of the equipment, the yarn guide end / introduction end can be adjusted according to actual conditions. It is not limited to a certain end of the flat knitting machine, but can also be its side, etc., as long as the yarn introduction structure can achieve autonomous switching.

[0024] In the present application, the yarn guiding device 1 is arranged between the spinning frame 8 and the yarn guiding side door 2 without affecting the spinning operation on the spinning frame 8, and its position can be adaptively adjusted based on the position of the yarn guiding side door 2 or the yarn feeder 6 carried on the yarn guiding side door 2.

[0025] It can be understood that the yarn guide device 1 is used to guide the yarn 7 and should be used corresponding to the position of the yarn feeder 6. Figure 2 When it is placed on one side of the yarn guide side door 2 as shown in FIG, the introduction end of the yarn 7 of the flat knitting machine and the position of the yarn guide side door 2 of the flat knitting machine are determined accordingly. At this time, the yarn guiding device 1 can be set in the yarn guide side door 2.

[0026] In an embodiment of the present application, the yarn guiding device 1 is fixedly installed based on the yarn guiding side door 2. In order to facilitate the observation of the yarn path and autonomously switch the yarn guiding path of the yarn 7, a window 22 can be opened on the yarn guiding side door 2, and the yarn path can be switched and subsequently observed through the window 22.

[0027] Preferably, a transparent opening and closing door can be provided at the viewing window 22. When the yarn path is switched, the transparent opening and closing door is opened; when observation is performed, the opening and closing door is in a closed state to provide an external viewing effect.

[0028] Exemplarily, when the yarn 7 passes through the yarn feeder 6, the yarn should be guided by the yarn guide wheel 5; when the yarn 7 does not pass through the yarn feeder 6, it can be freely selected.

[0029] In the embodiment of the present application, the yarn guiding device 1 as a whole can be a plate structure, grooves and holes are opened on the plate structure to simultaneously carry the yarn guide wheel 5 and the ceramic eye 4, and the specific distribution form of the ceramic eye 4 and the yarn guide wheel 5 can be diversified.

[0030] In a specific embodiment, the yarn guiding device 1 includes a yarn guide plate, a yarn guide wheel 5, and a porcelain eye 4. The yarn guide plate is equipped with multiple yarn guide wheels 5 and multiple porcelain eyes 4. The multiple yarn guide wheels 5 are evenly spaced on the yarn guide plate, and the multiple porcelain eyes 4 are arranged on both sides of the yarn guide wheel 5 or on the yarn guide plate between any two adjacent yarn guide wheels 5.

[0031] In the present application, the yarn guide plate is equipped with two structures for passing yarn, namely a yarn guide wheel 5 and a ceramic eye 4, which can be distributed in a relatively uniform form, so that the yarn passing form can be switched at any position without pulling the yarn 7 too long.

[0032] See also Figure 2 , it is designed according to four yarn feeders 6, and the yarn guide wheel 5 is installed on the yarn guide plate at the position corresponding to the yarn feeder 6 for yarn passing, and the porcelain eye 4 is still used for yarn passing at other positions. For the yarn feeder 6 with metering behavior or demand, the yarn guide wheel 5 can be used to minimize unnecessary friction, so that the yarn feeder 6 can accurately measure the yarn length; and for the yarn feeding structure without metering behavior or demand, the porcelain eye can be used for yarn passing. The yarn guide device of the present application can adapt to different yarn passing needs and can effectively adapt to various existing yarn feeding structures.

[0033] It should be noted that multiple yarns are used for weaving on the flat knitting machine 9 at the same time, but not every yarn needs to be passed through the yarn feeder 6. For the yarns that are passed through the yarn feeder 6, when there is a metering requirement, the yarn guide wheel 5 can be used to implement the yarn guiding under the flat knitting machine 9; and for the yarns that are not passed through the yarn feeder 6, the yarn guiding under the flat knitting machine 9 can be implemented through the porcelain eye 4.

[0034] It is understandable that when the yarn 7 is in the yarn feeding structure above the flat knitting machine 9, if the yarn 7 is introduced into the yarn wheel of the yarn feeder 4, it is considered that the yarn 7 is passed through the yarn feeder 4; if the yarn wheel is not introduced, and it only passes through the buffer rod ring of the yarn feeder 4, it is considered that the yarn 7 is not passed through the yarn feeder 4. Of course, the yarn feeding structure above the flat knitting machine 9 is not limited to the yarn feeder 4. Other yarn feeding structures can be installed based on the yarn feeder 4, and only porcelain eyes for yarn feeding are configured thereon, which are not used for implementing yarn metering operations.

[0035] In the embodiment of the present application, the yarn guide plate includes a vertical carrier plate 11, and a plurality of yarn guide grooves 111 for carrying the yarn guide wheel 5 are provided at equal intervals on the carrier plate 11. On this basis, the yarn guide wheel 5 can be installed and fixed based on the yarn guide grooves 111.

[0036] As another feasible embodiment, the yarn guide plate further includes a horizontal fixing plate 12, and the yarn guide wheel 5 is placed in the yarn guide groove 111 and fixed by the fixing plate 12. Specifically, the fixing plate 12 is connected to the carrier plate 11 on one side of the yarn guide groove 111, so that the fixing plate 12 covers the yarn guide wheel 5 loaded in the yarn guide groove 111 and is fixed to the yarn guide wheel 5.

[0037] Exemplarily, the upper end of the yarn guide wheel 5 may be provided with a positioning member and a mounting hole, respectively, and the fixing plate 12 is provided with a positioning hole and a fixing hole correspondingly, so that the yarn guide wheel 5 is fixed under the fixing plate 12, and the yarn guide wheel 5 is loaded in the yarn guide groove 111. Among them, the positioning member is inserted into the positioning hole, the mounting hole corresponds to the fixing hole, and is fixed by screws.

[0038] In the embodiment of the present application, the ceramic eyelets 4 can be arranged on the carrier plate 11 on both sides of the yarn guide wheel 5 or on the free structure of the carrier plate 11 between two adjacent yarn guide wheels 5 .

[0039] Yarn guide holes 112 may be provided on both sides of the yarn guide groove 111, and the ceramic eyelets 4 may be installed in the yarn guide holes 112. For example, a yarn guide hole 112 may be provided on each side, so that one yarn guide wheel 5 may correspond to two ceramic eyes 4. When there is a switching demand, the yarn passing structure may be adjusted. Similarly, a plurality of yarn guide holes 112 may be provided on the carrier plate 11 between any adjacent yarn guide grooves 111 , and the ceramic eyelets 4 may be loaded into the yarn guide holes 112 .

[0040] In the embodiments of the present application, the yarn guide wheel 5 and the porcelain eyes 4 can be arranged alternately. The installation space occupied by the yarn guide wheel 5 is relatively large. Therefore, the number of porcelain eyes 4 in each alternating setting interval can be adaptively adjusted. For example, after setting a yarn guide wheel 5 and two corresponding porcelain eyes 4, another yarn guide wheel 5 is set, and the two are arranged alternately according to this quantity ratio. It can be understood that the number of porcelain eyes 4 in the alternating setting interval can be adjusted according to actual conditions.

[0041] In an embodiment of the present application, the yarn guide wheel 5 includes a cover plate 51, a base 52 and a yarn guide assembly. The cover plate 51 and the base 52 are symmetrically fastened with the yarn guide assembly to form the yarn guide wheel 5. A positioning piece is set at the upper end of the cover plate 51, and a mounting hole is set at the upper end of the base 52, so as to achieve fixed installation based on the fixed plate 12.

[0042] Based on the installation form of the yarn guide wheel 5 of the present application, part of the structure of the yarn guide wheel 5 is located under the fixed plate 12, and part of the structure passes through the yarn guide groove 111 to be exposed outside the carrier plate 11, and the end exposed to the carrier plate 11 is the guide front end, that is, the yarn introduction end; based on the application method of the yarn guide wheel 5, the guide rear end can be determined according to the lead-out direction of the yarn 7, which is not discussed in the present application, and is only described with the guide front end as a reference.

[0043] At the front end of the guide, a triangular support structure is provided on the base 52, which can be used for manual grabbing when installing based on the fixing plate 12, and pre-place the yarn guide wheel 5 in the yarn guide groove 111, so as to facilitate the positioning and screwing of the yarn guide wheel 5.

[0044] See also Figure 4 With the cooperation of the fixed plate 12 and the yarn guide groove 111, part of the structure of the yarn guide wheel 5 is exposed, and this part is the guiding front end. The fixed plate 12 and the carrier plate 11 form a right-angle structure, and the yarn guide wheel 5 is loaded and fixed inside this right-angle structure.

[0045] In one embodiment of the present application, a buckle is provided on one side of the cover plate 51 facing the base 52, and a buckle groove is provided on the base 52 corresponding to the buckle, so that the cover plate 51 and the base 52 are buckled together. Figure 5 , Figure 6 as shown in .

[0046] Based on the symmetrical buckling of the cover plate 51 and the base 52, the yarn guide assembly can be loaded based on the two. After the two are symmetrically buckled, a yarn gap for guiding the yarn 7 can be reserved. The yarn gap is connected to the yarn guide assembly, so that the introduced yarn 7 can be led out after winding around the yarn guide assembly, thereby changing the running direction of the yarn. The lead-out direction can be adjusted according to actual needs.

[0047] In a feasible embodiment, the yarn guide assembly includes a guide wheel 53 and a support shaft 55. The guide wheel 53 is rotatably disposed on the support shaft 55. One end of the support shaft 55 is rotatably connected to the base 52, and the other end is rotatably connected to the cover plate 51.

[0048] The support shaft 55 and the guide wheel 53 can be limited, and the guide wheel 53 is rotatably set at a fixed position of the support shaft 55 to prevent the guide wheel 53 from shaking left and right. Specifically, the support shaft 55 can be designed with a two-stage structure, and the guide wheel 53 is rotatably set on the middle inner shaft, and shaft cylinders are respectively sleeved on both sides to limit the guide wheel 53 in the middle and form a rotation connection effect. The rotation connection between the support shaft 55 and the cover plate 51 and the base 52 can be achieved based on bearings.

[0049] In another feasible embodiment, the yarn guide assembly includes a guide wheel 53, a bearing 54 and a support shaft 55, the bearing 54 is assembled on the support shaft 55, the guide wheel 53 is assembled on the bearing 54, one end of the support shaft 55 is rotatably connected to the base 52, and the other end is rotatably connected to the cover plate 51.

[0050] The inner ring of the bearing 54 is assembled with the support shaft 55, preferably located in the middle section of the support shaft 55; the outer ring of the bearing 54 is assembled with the guide wheel 53. The bearing 54 can adopt a deep groove ball bearing with high flexibility to ensure the rotation flexibility of the guide wheel 53 and ensure that the yarn can easily rotate with the guide wheel 53.

[0051] In a feasible embodiment, the guide front end of the cover plate 51 is provided with a blocking guide rod 511, and the guide front end of the base 52 is correspondingly provided with a guide groove 521, and the guide groove 521 is provided under the support structure, such as Figure 6 As shown in the figure; the guide rod 511 is suspended in the guide groove 521, but does not contact it. When the yarn 7 is introduced, it can enter through the gap between the guide groove 521 and the guide rod 511 and be sleeved on the guide wheel 53; at the same time, the guide rod 511 can appropriately block the yarn 7 from falling off, prevent the yarn from falling directly on the guide groove 111, and avoid wear of the yarn 7.

[0052] In the embodiment of the present application, the side door can be fixed based on the plate-like structure of the yarn guide plate in cooperation with the fixing bracket 3, and the entire yarn guide device 1 can be suspended and fixed on the yarn guide side door 2.

[0053] In a feasible embodiment, the yarn guiding device 1 is horizontally suspended by a fixing bracket 3 at a position on the inner side of the yarn guiding side door 2 opposite to the viewing window 22 .

[0054] Exemplarily, a first loading hole 13 is opened at both ends of the carrier plate 11, a second loading hole 21 is opened around the viewing window 22, one end of the fixed bracket 3 is fixed at the first loading hole 13, and the other end of the fixed bracket 3 is fixed at the second loading hole 21, so that the yarn guiding device 1 is fixed on the inner side of the viewing window 22.

[0055] In the present application, the second loading hole 21 on the yarn guide side door 2 can be located above the window 22, as shown in 1, or can be located on the side or below it, and the yarn guide device 1 can be suspended and installed on the inner side of the window 22, so that external staff can directly observe the internal yarn guide device 1 through the window 22.

[0056] For details, please refer to Figure 7 , Figure 8 The fixed bracket 3 may include a first plate 31, a second plate 32 and a support plate 33. The first plate 31 and the second plate 32 are used for fixing, and the support plate 33 is used to make the suspension position of the yarn guiding device 1 sufficiently away from the window 22, so that the yarn guiding structure carried on the yarn guiding device 1 can correspond to the position of the yarn output end of the yarn feeder 6 or be aligned up and down, which is convenient for guiding the yarn 7.

[0057] The first plate 31 and the second plate 32 are respectively perpendicular to the two ends of the support plate 33 and are located on different sides. The first plate 31 can be used for fixed installation on the side door, and the second plate 32 can be used for fixed installation on the carrier plate 11.

[0058] In a feasible embodiment, the yarn guide side door 2 and the carrier plate 11 are provided with carrier holes, and the corresponding first plate 31 and the second plate 32 are also provided with through holes / screw holes, such as Figure 8 As shown, it can be fixed and installed by bolts and nuts.

[0059] In another feasible embodiment, the yarn guide side door 2 may not have a loading hole, and the corresponding first plate 31 may not have a through hole. Figure 7 As shown, it can be fixed and installed by pasting or welding.

[0060] As a preferred embodiment, the carrying hole provided on the yarn guide side door 2 may not penetrate the main structure of the side door, but only open or carry the hole structure on the inner side, and fix it with the through hole / screw hole opened on the first plate 31, while there is no fixing mark on the outer side of the yarn guide side door 2. Figure 2 as shown in .

[0061] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device comprising the elements.

[0062] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementation modes, and it cannot be determined that the specific embodiments of the present invention are limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as belonging to the protection scope of the present invention.

Claims

1. A flat knitting machine with compatible yarn guide, characterized in that: The invention comprises a yarn guiding device (1) and a yarn guiding side door (2) arranged at the yarn guiding end of a flat knitting machine (9), wherein the yarn guiding side door (2) is provided with a viewing window (22), and the yarn guiding device (1) is located between the end of a spinning frame (8) of the flat knitting machine (9) and the viewing window (22); the yarn guiding device (1) is equipped with a plurality of ceramic eyes (4) and a plurality of yarn guiding wheels (5), wherein the plurality of yarn guiding wheels (5) are evenly spaced on the yarn guiding device (1), and the plurality of ceramic eyes (4) are arranged on both sides of the yarn guiding wheel (5) or between any two adjacent yarn guiding wheels (5); and all ceramic eyes (4) and yarn guiding wheels (5) carried on the yarn guiding device (1) are located within the window range of the viewing window (22).

2. A flat knitting machine with compatible yarn guide according to claim 1, characterized in that: The yarn guiding device (1) comprises a yarn guiding plate, a yarn guiding wheel (5), and a ceramic eye (4); the yarn guiding plate is provided with a plurality of the yarn guiding wheels (5) and a plurality of the ceramic eyes (4); the plurality of the yarn guiding wheels (5) are distributed at equal intervals on the yarn guiding plate; and the plurality of the ceramic eyes (4) are arranged on both sides of the yarn guiding wheel (5) or on the yarn guiding plate between any two adjacent yarn guiding wheels (5).

3. A flat knitting machine with compatible yarn guide according to claim 2, characterized in that: The yarn guide plate comprises a vertical carrier plate (11) and a horizontal fixed plate (12); a plurality of yarn guide grooves (111) for carrying the yarn guide wheel (5) are provided at equal intervals on the carrier plate (11); the fixed plate (12) is connected to the carrier plate (11) on one side of the yarn guide groove (111), so that the fixed plate (12) covers the yarn guide wheel (5) loaded in the yarn guide groove (111) and is fixedly connected to the yarn guide wheel (5).

4. A flat knitting machine with compatible yarn guide according to claim 3, characterized in that: The upper end of the yarn guide wheel (5) is respectively provided with a positioning piece and a mounting hole, and the fixing plate (12) is correspondingly provided with a positioning hole and a fixing hole, so that the yarn guide wheel (5) is fixedly connected under the fixing plate (12), and the yarn guide wheel (5) is loaded in the yarn guide groove (111).

5. A flat knitting machine with compatible yarn guide according to claim 3, characterized in that: A plurality of yarn guide holes (112) for carrying the ceramic eyes (4) are provided on the carrier plate (11) on both sides of the yarn guide groove (111), or a plurality of yarn guide holes (112) for carrying the ceramic eyes (4) are provided on the carrier plate (11) between any adjacent yarn guide grooves (111).

6. A flat knitting machine with compatible yarn guide according to claim 4, characterized in that: The yarn guide wheel (5) comprises a cover plate (51), a base (52) and a yarn guide assembly. The cover plate (51) and the base (52) are symmetrically buckled with the yarn guide assembly to form the yarn guide wheel (5). The upper end of the cover plate (51) is provided with the positioning member, and the upper end of the base (52) is provided with the mounting hole. A snap-fitting member is provided on a side of the cover plate (51) facing the base (52), and a snap-fitting groove is provided on the base (52) corresponding to the snap-fitting member, so that the cover plate (51) and the base (52) are snap-fitted together.

7. A flat knitting machine with compatible yarn guide according to claim 6, characterized in that: The yarn guide assembly comprises a guide wheel (53) and a support shaft (55); the guide wheel (53) is rotatably mounted on the support shaft (55); one end of the support shaft (55) is rotatably connected to the base (52), and the other end is rotatably connected to the cover plate (51).

8. A flat knitting machine with compatible yarn guide according to claim 6, characterized in that: The yarn guide assembly comprises a guide wheel (53), a bearing (54) and a support shaft (55); the bearing (54) is mounted on the support shaft (55); the guide wheel (53) is mounted on the bearing (54); one end of the support shaft (55) is rotatably connected to the base (52); and the other end of the support shaft (55) is rotatably connected to the cover plate (51).

9. A flat knitting machine with compatible yarn guide according to claim 3, characterized in that: It also comprises a fixed bracket (3), and the yarn guide device (1) is horizontally suspended on the inner side of the yarn guide side door (2) at a position opposite to the viewing window (22) via the fixed bracket (3).

10. A flat knitting machine with compatible yarn guide according to claim 9, characterized in that: Both ends of the carrier plate (11) are provided with first loading holes (13), the yarn guide side door (2) is provided with second loading holes (21) around the viewing window (22), one end of the fixing bracket (3) is fixed to the first loading hole (13), and the other end of the fixing bracket (3) is fixed to the second loading hole (21), so that the yarn guide device (1) is fixed to the inner side of the viewing window (22).

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