Flat knitting machine with platform connecting structure

Abstract

The utility model discloses a flat knitting machine with a platform connecting structure, which comprises a base plate horizontally erected between a cross beam plate of the flat knitting machine and a side door of the flat knitting machine and a yarn feeder assembled on the base plate, a mounting bottom plate is arranged at the bottom of the yarn feeder, a concave connecting frame is arranged on the mounting bottom plate in the direction towards the interior of the yarn feeder, and the platform connecting structure is arranged on the connecting frame. The connecting frame is provided with a penetrating type connector used for being connected with a cable, and the substrate is provided with a penetrating hole corresponding to the connecting frame, so that the two ends of the connector are communicated with the interior of the yarn feeder and the space below the substrate respectively.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of textile technology, specifically relates to a flat knitting machine with platform connecting structure. BACKGROUND

[0002] The yarn feeder needs to be carried on the flat knitting machine for yarn conveying, and the flat knitting machine is provided with a mounting platform for mounting the yarn feeder. However, the control cable of the yarn feeder is generally externally connected through the bottom thereof, and the conventional connector will protrude, so that the yarn feeder cannot be flatly carried on the mounting platform of the flat knitting machine.

[0003] Meanwhile, the conventional connector is generally limited to the bottom plate structure for fixed installation of the yarn feeder, and has no effective supporting and fixing effect on the inside of the yarn feeder, so that the fixing effect of the yarn feeder is not comprehensive. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a flat knitting machine with platform connecting structure, embedding the connector in the mounting bottom plate, so that the bottom of the yarn feeder can be stably placed on the platform for fixed installation, and the main components inside the yarn feeder are supported, so that the supporting and fixing effect is comprehensive.

[0005] The utility model solves the technical problems by adopting the technical scheme of a flat knitting machine with platform connecting structure, which comprises a base plate horizontally arranged between the beam plate of the flat knitting machine and the side door of the flat knitting machine and a yarn feeder assembled on the base plate. The bottom of the yarn feeder is provided with a mounting bottom plate. The mounting bottom plate is provided with a recessed connecting frame in the direction of the inside of the yarn feeder. The connecting frame is provided with a through-type connector for connecting the cable. The base plate is provided with a through hole corresponding to the connecting frame, so that the two ends of the connector are respectively communicated with the inside of the yarn feeder and the space below the base plate.

[0006] Further, the mounting bottom plate on one side of the connecting frame is provided with an inner structure plate. The bottom of the inner structure plate is fixed to the mounting bottom plate. The upper part of the inner structure plate extends into the inside of the yarn feeder for positioning and installing the internal components of the yarn feeder.

[0007] The internal components at least include a motor for driving the yarn feeding wheel and an integrated motor.

[0008] Further, the yarn feeder at least includes a shell, a bottom shell and an integrated motor. The shell and the bottom shell are symmetrically buckled to the integrated motor to form the main structure of the yarn feeder. The mounting bottom plate is arranged at the bottom of the shell and the bottom shell and blocks the bottom of the main structure. Diagonally opposite the shell and the bottom shell are provided with a fixing hole penetrating the mounting bottom plate. The yarn feeder is fixed to the base plate through the fixing hole. The upper part of the inner structure plate is positioned and fixed on the bottom shell, and the inner structure plate is used for positioning and installing the integrated motor.

[0009] Further, the fixing hole comprises a first hole and a second hole, two positioning holes are arranged at positions outside the through hole and diagonally, and the first hole and the second hole are respectively aligned with the two positioning holes.

[0010] Further, the inner structure plate comprises a vertical plate, a limiting plate and a fixing plate, the bottom of the vertical plate is fixedly connected with the fixing plate and the mounting bottom plate, the vertical plate is positioned and mounted on the bottom shell, the front side of the upper end of the vertical plate is provided with the limiting plate, the limiting plate is perpendicular to the plane where the vertical plate is located, and a positioning hole for positioning the integrated motor is arranged in the middle of the limiting plate.

[0011] Further, the integrated motor comprises a motor body and a main control body, the main control body is fixedly connected to the rear end of the motor body, and the motor body and the main control body are positioned and mounted on the vertical plate, and the front end of the motor body passes through the positioning hole and is fixedly connected with the limiting plate; the motor body is horizontally arranged at the upper end of the vertical plate, and the front end of the motor body is opposite to the positioning hole on the limiting plate.

[0012] Further, a plurality of through holes are arranged on the base plate, and a plurality of yarn feeders are fixedly mounted on the base plate in parallel; a first mounting hole is arranged at the right end of the base plate, the base plate is fixed to the cross beam plate through the first mounting hole, a hanging structure is arranged on the left end of the base plate and extends to the front end, a second mounting hole is arranged on the hanging structure, the base plate is fixed to the top plate of the cross machine side door through the second mounting hole, a support is arranged on the inner side of the cross machine side door and corresponds to the lower side of the left end of the base plate, and the support supports the left end of the base plate.

[0013] Further, a plurality of connectors are arranged on the connecting frame; a butt joint hole is arranged at the center of the mounting bottom plate, and the connecting frame is buckled on the butt joint hole, so that the connectors are communicated with the through holes on the base plate through the butt joint hole.

[0014] Further, the connecting frame comprises a concave structure groove and fixing ears arranged on both sides of the structure groove, the structure groove is buckled on the butt joint hole in the form of reverse buckling, and the fixing ears on both sides are fixedly connected with the mounting bottom plate; and the connectors are arranged on the bottom plate of the structure groove.

[0015] Further, a buckle hole is arranged on the bottom plate of the structure groove, and elastic buckle members are arranged on both sides of the connector, so that the connector is vertically buckled on the bottom plate.

[0016] The beneficial effects of the utility model are as follows:

[0017] The utility model provides a kind of flat knitting machine with platform connection structure, flatly place base plate on flat knitting machine, yarn feeder is fixed on base plate by installation bottom plate, and recessed connecting frame is set on installation bottom plate, connector is carried by connecting frame, at least the bottom structure (installation bottom plate) of yarn feeder is built-in to make the bottom structure of yarn feeder flat, so that yarn feeder can be placed and fixed stably on work platform.

[0018] The connector and the connecting frame are connected in a clamping manner, so that the connector is convenient to disassemble, and the cable is convenient to connect and disassemble.

[0019] The inner plate and the installation bottom plate of the connecting frame are fixed, so that the fixing stability of the components on the inner plate is improved when the installation bottom plate is fixed. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings incorporated in and forming a part of the specification illustrate embodiments of the present application and, together with the description, serve to explain the principles of the present application. In the drawings, like reference numerals are used to indicate like elements throughout. The accompanying drawings are of some embodiments of the present application and not all possible embodiments. Other embodiments can become apparent to those of ordinary skill in the art upon reading the following description.

[0021] Figure 1 It is a structure diagram of the flat knitting machine with platform connection structure of the utility model embodiment;

[0022] Figure 2 It is a partial disassembly view of the flat knitting machine with platform connection structure of the utility model embodiment;

[0023] Figure 3 It is Figure 2 It is a structure enlarged view of A in the middle;

[0024] Figure 4 It is a disassembly schematic view of yarn feeder;

[0025] Figure 5 It is a cross-sectional schematic view after alignment and installation between installation bottom plate and base plate;

[0026] Figure 6 It is an internal structure view of yarn feeder;

[0027] Figure 7 It is a structure view of inner plate and installation bottom plate.

[0028] In the figure: 1, yarn feeder; 2, mounting bottom plate; 3, connecting frame; 4, connector; 5, integrated motor; 6, base plate; 7, yarn; 8, flat knitting machine side door; 9, flat knitting machine; 11, shell; 12, bottom shell; 13, first hole; 14, second hole; 21, butt joint hole; 22, inner structure plate; 221, vertical plate; 222, limiting plate; 223, fixed plate; 61, through hole; 62, first mounting hole; 63, second mounting hole; 611, positioning hole; 81, support; 82, top plate; 91, cross beam plate. DETAILED DESCRIPTION

[0029] 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 paying 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.

[0030] The embodiment of the present application provides a flat knitting machine with a platform connecting structure, please refer to Figures 1-7 , mainly including the base plate 6 horizontally erected between the cross beam plate 91 of the flat knitting machine 9 and the flat knitting machine side door 8 and the yarn feeder 1 assembled on the base plate 6, the bottom of the yarn feeder 1 is provided with the mounting bottom plate 2, the mounting bottom plate 2 is provided with the connecting frame 3 in the direction of the inside of the yarn feeder 1, the connecting frame 3 is loaded with the connector 4 for connecting the cable, the base plate 6 is provided with the through hole 61 corresponding to the connecting frame 3, so that the two ends of the connector 4 are respectively communicated with the inside of the yarn feeder 1 and the space below the base plate 6.

[0031] In the present application, the platform connecting structure is constructed based on the cross beam plate 91 of the flat knitting machine 9 and the flat knitting machine side door 8, wherein the upper part of the cross beam plate 91 is a yarn cylinder, a thread tensioning frame and a flat knitting machine antenna table, a plurality of yarn cylinders can be placed on the cross beam plate 91, and the yarn 7 is transported through the thread tensioning frame; the flat knitting machine side door 8 is a side door on the side of the flat knitting machine 9 where the yarn is introduced, the yarn feeding structure is erected above the flat knitting machine side door 8, and the guide yarn structure is arranged between the inside and the textile frame, the top plate 82 of the flat knitting machine side door 8 is provided with a through hole for the yarn 7 to pass through, and a window is provided on the side edge.

[0032] The flat knitting machine side door 8 and the cross beam plate 91 are distributed at right angles, as shown in Figure 1 , when the yarn feeding structure is erected, in order to make the yarn feeding structure in a flat state, a base plate 6 in a horizontal state can be erected at the butt joint angle between the two, and then the layout and erection of the yarn feeder 1 or other yarn feeding structure on the base plate 6 can be carried out.

[0033] The structure of the base plate 6 can be adjusted so that the base plate 6 is flatly arranged at the butt joint angle of the two, the yarn feeding structure is arranged above the base plate 6, and the lower part of the base plate 6 can be used for cable routing, and the yarn feeding operation is still implemented based on the side door 8 of the flat knitting machine.

[0034] In one specific embodiment, a first mounting hole 62 can be formed at the right end of the base plate 6, the base plate 6 is fixed to the cross beam plate 91 through the first mounting hole 62, the left end of the base plate 6 extends to the front end and a hooking structure is arranged, a second mounting hole 63 is formed in the hooking structure, the base plate 6 is fixed to the top plate 82 of the side door 8 of the flat knitting machine through the second mounting hole 63, a support 81 is arranged on the inner side of the side door 8 of the flat knitting machine and below the left end of the base plate 6, and the support 81 supports the left end of the base plate 6, as shown in Figure 3

[0035] The support 81 can be arranged at the left end of the side door 8 of the flat knitting machine and below the left end of the base plate 6, and at least should support to the middle part of the base plate 6, so that the left and right sides of the base plate 6 are both stably supported, and the flatness of the base plate 6 is ensured.

[0036] Generally, the cross beam plate 91 and the top plate 82 are of the same height, so the above embodiments are based on the case that the cross beam plate 91 and the top plate 82 are of the same height, when the cross beam plate 91 and the top plate 82 are of different heights, the relative fixing mode between the base plate 6 and the two can be adjusted.

[0037] For example, when the cross beam plate 91 is higher than the top plate 82, the right end of the base plate 6 can be fixed to the lower side of the cross beam plate 91, and the left end is still fixed above the top plate 82; if there is still a height difference between the base plate 6 and the top plate 82, the height of the support 81 can be adjusted, and the left end of the base plate 6 is directly fixed on the support 81, so as to maintain the stability of the support of the two ends of the base plate 6.

[0038] When the top plate 82 is higher than the cross beam plate 91, an additional support can be arranged on the side of the cross beam plate 91 to ensure the stability of the two ends of the base plate 6.

[0039] For a conventional yarn feeder, the cable outlet is at the bottom, and it is impossible to establish a stable connection relationship with the flat base plate 6 through the bottom, therefore, the mounting plate of the yarn feeder and the base plate 6 are both improved in the present application, so that they can be flatly butted and assembled, a plurality of yarn feeders 1 can be integrated on the base plate 6, and the yarn feeders 1 are also in a flat state like the base plate 6.

[0040] ​In a specific embodiment, the yarn feeder 1 at least comprises a shell 11, a bottom shell 12 and an integrated motor 5, wherein the shell 11 and the bottom shell 12 are a shell structure, the shell 11 and the bottom shell 12 are symmetrically buckled to the integrated motor 5 to form a main body structure of the yarn feeder, the mounting bottom plate 2 is arranged at the bottom of the shell 11 and the bottom shell 12, and seals the bottom of the main body structure (or the shell structure) (the external connection property of the butt joint hole is reserved), and the opposite corners of the shell 11 and the bottom shell 12 are provided with fixing holes penetrating the mounting bottom plate 2, and the yarn feeder is fixed to the base plate 6 through the fixing holes.

[0041] For example, the fixing holes can include a first hole 13 and a second hole 14, and two positioning holes 611 are arranged diagonally at positions other than the penetrating hole 61, so that the first hole 13 and the second hole 14 are respectively aligned with the two positioning holes 611.

[0042] When multiple yarn feeders 1 need to be installed on the base plate 6, the multiple yarn feeders 1 can be arranged side by side, and at this time, the penetrating holes 61 are also in a side-by-side state, as shown in FIG. Figure 3 The two positioning holes 611 can be arranged diagonally on the base plate 6 based on the positions of the respective penetrating holes 61; and the shell structure of the yarn feeder 1 together with the mounting bottom plate 2 can be fixed to the base plate 6 by screws.

[0043] In order to adapt to the flat plate structure of the base plate 6, the mounting bottom plate 2 can be provided with an inwardly recessed connecting frame 3 towards the inside of the yarn feeder 1, the connecting frame 3 is provided with a penetrating connector 4 for connecting a cable, the base plate 6 is provided with a penetrating hole 61 corresponding to the connecting frame 3, so that the two ends of the connector 4 are respectively communicated with the inside of the yarn feeder 1 and the space below the base plate 6.

[0044] Meanwhile, the mounting bottom plate 2 on one side of the connecting frame 3 can be provided with an inner structure plate 22, the bottom of the inner structure plate 22 is fixed to the mounting bottom plate 2, and the upper part of the inner structure plate 22 extends into the yarn feeder 1 for positioning and installing the internal components of the yarn feeder 1. Of course, the inner structure plate 22 should avoid interference with the fixing holes.

[0045] The inner structure plate 22 extends into the inside of the yarn feeder, which can be used to assist in positioning and installing the internal components of the yarn feeder. The yarn feeder also has a shell structure, and the inner structure plate 22 can be used in cooperation with the shell structure to support the internal components.

[0046] It can be understood that the internal components of the yarn feeder 1 at least include a motor for driving a yarn feeding wheel, and the motor can be an integrated motor 5, which includes a motor body and a main control component, and the main control component includes a control circuit board for controlling the yarn feeder. Taking the integrated motor 5 as an example, the upper part of the inner structure plate 22 is positioned and fixed to the bottom shell 12, and the inner structure plate 22 is used to position and install the integrated motor 5.

[0047] When the yarn feeder 1 is installed on the operation platform, the diagonal fixing holes can be fixed by long screws, and the four corners of the installation base plate 2 can be provided with through holes. The butt joint hole is arranged at the center of the installation base plate 2, so that the installation base plate 2 can be quickly installed without considering the opening of the diagonal fixing hole.

[0048] In one specific embodiment, the inner structure plate 22 includes a vertical plate 221, a limiting plate 222, and a fixing plate 223. The bottom of the vertical plate 221 is provided with the fixing plate 223 which is fixed to the installation base plate 2. The vertical plate 221 is positioned and installed on the bottom shell 12. The upper end of the vertical plate 221 is provided with the limiting plate 222 which is perpendicular to the plane of the vertical plate 221. The limiting plate 222 is provided with a positioning hole for positioning the integrated motor 5.

[0049] In specific implementation, the vertical plate 221 can be provided with a bending structure to match the structural installation requirements of the internal components of the yarn feeder. The vertical plate 221 can be positioned and installed on the bottom shell 12 in a fixed manner or in a buckle form.

[0050] For example, the integrated motor 5 includes a motor body and a main control component. The main control component is fixed to the rear end of the motor body. The motor body and the main control component are positioned and installed on the vertical plate 221. The front end of the motor body passes through the positioning hole and is fixed to the limiting plate 222.

[0051] Inside the shell structure, the motor body is horizontally arranged at the upper end of the vertical plate 221. The front end of the motor body is opposite to the positioning hole on the limiting plate 222, as shown in Figure 4 、 Figure 7

[0052] In the embodiment of the application, the connection frame 3 can simultaneously carry multiple connectors 4. The number of connectors 4 can be adjusted according to the size of the connectors 4. The layout between the multiple connectors 4 can be adaptively adjusted according to the connection frame 3.

[0053] When the installation base plate 2 is fixed on the operation platform (base plate 6), the inner structure plate 22 is also fixed synchronously. For other components positioned and installed on the inner structure plate 22, the support effect of the operation platform can be shared instead of the support effect of the yarn feeder shell.

[0054] In the embodiment of the application, the connection frame 3 is an inner recess structure, which can be a structural groove. The connector 4 is carried based on the inner recess space, that is, the connection frame 3 and the connector 4 are both arranged inside the yarn feeder and above the bottom sealing plate. After the cable is connected, the bottom of the yarn feeder still forms a relatively stable flat bottom surface, which is convenient for stable placement and fixed installation on the operation platform.

[0055] ​In one specific embodiment, the connecting frame 3 comprises a concave structure slot and fixing ears on both sides of the structure slot, the structure slot is buckled on the mounting base plate 2 in a reverse manner, and is fixed to the mounting base plate 2 through the fixing ears on both sides; preferably, the connector 4 is arranged on the bottom plate of the structure slot, that is, the connector 4 is arranged at the highest position of the connecting frame 3.

[0056] In order to facilitate the connection with external cables, a connection hole 21 is arranged at the center of the mounting base plate 2, the structure slot is buckled on the connection hole 21, and the connector 4 is connected and communicated with the external cables through the connection hole 21.

[0057] The size of the buckling port of the structure slot is at least just matched with the size of the connection hole 21, so that the structure slot can block the connection hole 21 at the periphery of the connection hole 21, only the connector 4 is exposed, and the internal structure of the yarn feeder is not directly exposed.

[0058] In one feasible embodiment, a buckle hole is arranged on the bottom plate of the structure slot, elastic buckle members are arranged on both sides of the connector 4, and the connector 4 is vertically buckled on the bottom plate, as shown in Figure 2 .

[0059] In the embodiment of the application, the through hole 61 arranged on the base plate 6 corresponds to the connection hole 21, the upper end of the connector 4 is located in the interior of the yarn feeder 1, and the lower end can be communicated with the outside through the through hole 61, so that the space below the base plate 6 can be wired.

[0060] When a plurality of yarn feeders 1 are assembled on the base plate 6 in a parallel manner, the yarn conveying ends of the yarn feeders 1 can be directed to the side of the flat knitting machine edge door 8, so that the yarn 7 passing through the yarn feeders 1 can just fall on the through hole arranged on the top plate 82.

[0061] It should be noted that, in this document, the relationship terms such as first and second 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 the entities or operations. Moreover, the terms “include”, “contain” or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment containing a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the statement “including one…” does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0062] The above is further detailed description of the utility model made in combination with specific preferred embodiments, and the specific embodiments of the utility model cannot be determined to be limited to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, without departing from the concept of the utility model, a number of simple deductions or substitutions can be made, and all of them should be regarded as belonging to the protection scope of the utility model.

Claims

1. A flat knitting machine having a platform connecting structure, characterized by comprising: The application relates to a knitting machine, which comprises a base plate (6) horizontally arranged between a beam plate (91) of a flat knitting machine (9) and a flat knitting machine door (8) and a yarn feeder (1) assembled on the base plate (6), the bottom of the yarn feeder (1) is provided with a mounting bottom plate (2), the mounting bottom plate (2) is provided with a recessed connecting frame (3) towards the inside of the yarn feeder (1), the connecting frame (3) is provided with a through-type connector (4) for connecting a cable, the base plate (6) is provided with a through hole (61) corresponding to the connecting frame (3), and the two ends of the connector (4) are respectively communicated with the inside of the yarn feeder (1) and the space below the base plate (6).

2. The flat knitting machine with a platform connection structure according to claim 1, characterized in that, The mounting bottom plate (2) on one side of the connecting frame (3) is provided with an inner structure plate (22), the bottom of the inner structure plate (22) is fixed to the mounting bottom plate (2), and the upper part of the inner structure plate (22) extends into the yarn feeder (1) for positioning and mounting internal components of the yarn feeder (1).

3. The flat knitting machine with a platform connection structure according to claim 2, characterized in that, The yarn feeder (1) at least comprises an outer shell (11), a bottom shell (12) and an integrated motor (5), the outer shell (11) and the bottom shell (12) are symmetrically buckled to the integrated motor (5) to form a main body structure of the yarn feeder, the mounting bottom plate (2) is arranged at the bottom of the outer shell (11) and the bottom shell (12) and blocks the bottom of the main body structure, and the opposite corners of the outer shell (11) and the bottom shell (12) are provided with fixing holes penetrating through the mounting bottom plate (2), the yarn feeder is fixed to the base plate (6) through the fixing holes; the upper part of the inner structure plate (22) is positioned and fixed on the bottom shell (12), and the inner structure plate (22) is used for positioning and mounting the integrated motor (5).

4. The flat knitting machine having a platform connecting structure according to claim 3, characterized in that, The fixing holes comprise a first hole (13) and a second hole (14), two positioning holes (611) are arranged in a diagonal distribution at positions other than the through hole (61), and the first hole (13) and the second hole (14) are respectively aligned with the two positioning holes (611).

5. The flat knitting machine having a platform connecting structure according to claim 3, wherein The inner structure plate (22) comprises a vertical plate (221), a limiting plate (222) and a fixing plate (223), the fixing plate (223) is fixed to the mounting bottom plate (2) at the bottom of the vertical plate (221), the vertical plate (221) is positioned and mounted on the bottom shell (12), the limiting plate (222) is arranged at the upper end of the vertical plate (221), the limiting plate (222) is perpendicular to the plane where the vertical plate (221) is located, and a positioning hole for positioning the integrated motor (5) is arranged in the middle of the limiting plate (222).

6. The flat knitting machine with a platform connection structure according to claim 5, characterized in that, The integrated motor (5) comprises a motor body and a main control body, the main control body is fixed to the rear end of the motor body, the motor body and the main control body are positioned and mounted on the vertical plate (221), the front end of the motor body penetrates through the positioning hole and is fixed to the limiting plate (222), the motor body is horizontally arranged at the upper end of the vertical plate (221), and the front end of the motor body faces the positioning hole on the limiting plate (222).

7. The flat knitting machine having a platform connecting structure according to claim 1, wherein A plurality of through holes (61) are arranged on the substrate (6) in parallel, and a plurality of the yarn feeders (1) are fixedly installed on the substrate (6) in parallel; a first mounting hole (62) is formed at the right end of the substrate (6), the substrate (6) is fixed to the cross beam plate (91) through the first mounting hole (62), the left end of the substrate (6) extends to the front end and forms a hanging structure, a second mounting hole (63) is formed on the hanging structure, the substrate (6) is fixed to the top plate (82) of the flat knitting machine side door (8) through the second mounting hole (63), a support (81) is arranged on the inner side of the flat knitting machine side door (8) and corresponds to the lower part of the left end of the substrate (6), and the support (81) supports the left end of the substrate (6).

8. The flat knitting machine having a platform connecting structure according to claim 1, wherein A plurality of connectors (4) are arranged on the connecting frame (3); a center part of the mounting bottom plate (2) is provided with a butt joint hole (21), the connecting frame (3) is buckled on the butt joint hole (21), and the connector (4) is communicated with the through hole (61) on the substrate (6) through the butt joint hole (21).

9. The flat knitting machine with a platform connection structure according to claim 8, characterized in that, The connecting frame (3) comprises a concave structure groove and fixing ears arranged on both sides of the structure groove, the structure groove is buckled on the butt joint hole (21) in the form of reverse buckling, and the structure groove is fixed to the mounting bottom plate (2) through the fixing ears on both sides; the connector (4) is arranged on the bottom plate of the structure groove.

10. The flat knitting machine with a platform connection structure according to claim 9, characterized in that, The bottom plate of the structure groove is provided with a buckle hole, and the connector (4) is provided with elastic buckle members on both sides, and the connector (4) is vertically buckled on the bottom plate.

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