CN219637458U

CN219637458U - Flat knitting machine winding mechanism

Info

Publication number: CN219637458U
Application number: CN202320768707.1U
Authority: CN
Inventors: 洪丽彬; 许雅棠; 张冬晓
Original assignee: Jinjiang Niannianfa Clothing And Weaving Co ltd
Current assignee: Jinjiang Niannianfa Clothing And Weaving Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-09-05
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a flat knitting machine feeding mechanism which structurally comprises a support frame, an auxiliary mechanism, a fixing frame, a limiting frame, a cleaning structure, a first sliding groove, limiting wheels and limiting grooves.

Description

Flat knitting machine winding mechanism

Technical Field

The utility model relates to a flat knitting machine thread feeding mechanism, and belongs to the field of thread feeding mechanisms.

Background

Knitting machines are devices for creating knitted fabrics in a semi-automatic or fully automatic manner, with various types of knitting machines ranging from simple bobbins or plate templates without moving parts to highly complex mechanisms controlled by electronic equipment, however, all of which produce various types of knitted fabrics, generally flat or tubular, and with varying degrees of complexity, whereas flat knitting machines are a type of forming knitting machine that can knit flat or three-dimensional garment pieces and other products having a certain shape on the machine.

Chinese patent discloses a knitting machine thread-feeding mechanism (publication number: CN 207244125U) comprising a thread-lifting assembly, a transport assembly and a thread-feeding assembly; the thread lifting component is positioned on the feeding side of the knitting machine and is fixedly connected with the knitting machine; the conveying assembly is positioned at one side of the thread lifting assembly and is positioned on the knitting machine and fixedly connected with the knitting machine; the inlet wire subassembly be located the feeding side of knitting machine, be located simultaneously one side of transportation subassembly, with knitting machine fixed connection.

When carrying out the processing of going up the line to the silk thread that has fine hair, be difficult for clearing up the fine hair on the silk thread, and can also cause the influence to the quality of knitting, when a large amount of fine hair get into knitting equipment simultaneously, still lead to the knitting machine to appear the condition of jamming easily to the high of mechanism setting of going up is higher, and when shorter staff of height changes the coil, the coil is changed more inconveniently, thereby reduces work efficiency.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a flat knitting machine feeding mechanism which solves the problems that in the prior art, when a silk thread with fluff is fed, the fluff on the silk thread is not easy to clean, the quality of knitwear is also influenced, meanwhile, when a large amount of fluff enters knitting equipment, the knitting machine is easy to cause the case of clamping, the feeding mechanism is higher in set height, and when a shorter worker replaces a coil, the coil replacement is inconvenient, so that the working efficiency is reduced.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the upper end of the inner side of the support frame is provided with the auxiliary mechanism, the right lower end of the auxiliary mechanism is fixed with the support frame into a whole, the support frame is convenient to lift, the rear side of the support frame is fixed with the limit frame, and the front end of the limit frame is fixed with the cleaning structure into a whole; the auxiliary mechanism comprises a supporting plate, a motor, a lifting device and a limiting block, wherein the top of the supporting plate is fixed with the motor into a whole, the rear side of the motor is connected with the lifting device, the right end of the lifting device is connected with the limiting block in a penetrating manner, the upper end of the inner side of the supporting frame is fixed with the supporting plate, the rear side of the lifting device is fixed with the supporting frame into a whole, the right end of the supporting frame is fixed with the limiting block, and the lower end of the lifting device is fixed with the fixing frame.

Further, a first sliding groove is formed in the inner side of the supporting frame, a limiting wheel is arranged in the inner side of the limiting frame, the front end of the top of the limiting frame is vertically fixed with the limiting groove, and the rear side of the fixing frame is fixed with the limiting frame.

Further, elevating gear includes rotation axis, runner, dead lever and winding, the rotation axis front end is fixed mutually with the runner, the inboard front end of runner is provided with the dead lever, the runner inboard is provided with the winding, the rotation axis rear side is connected with the motor, the dead lever front end is fixed mutually with the support frame, the winding lower extreme runs through the stopper inboard and is fixed with the mount top.

Further, the cleaning structure comprises a lower bottom plate, a scraping plate, a limiting rod, a second sliding groove, an upper bottom plate and a handle, wherein the scraping plate is arranged at the top of the lower bottom plate, the top of the scraping plate is fixed with the limiting rod, the top of the limiting rod is slidably connected with the second sliding groove, the second sliding groove is formed in the inner side of the upper bottom plate, the right end of the top of the upper bottom plate is vertically fixed with the handle, and the rear side of the lower bottom plate is fixed with the limiting frame.

Further, an opening is formed in the joint of the inner side of the supporting plate and the limiting block, and the inner side of the limiting block is of a cavity structure.

Further, the scraping plates are triangular plate-shaped, ten scraping plates are arranged in total, and the scraping plates are distributed in an annular array along the circle center of the upper bottom plate.

Further, the supporting plate is made of stainless steel.

Advantage 1: according to the flat knitting machine feeding mechanism, the auxiliary mechanism is arranged at the upper end of the supporting frame, and the lifting device arranged at the inner side of the auxiliary mechanism is convenient for workers with different heights to replace coils when working, so that the efficiency of coil replacement and working and processing is improved.

Advantage 2: according to the flat knitting machine feeding mechanism, the cleaning structure is arranged at the front end of the limiting frame, the scraping plates arranged on the inner side of the cleaning structure can scrape and clean the fluff of the silk thread, and meanwhile, the situation that a large amount of fluff enters knitting equipment and equipment is blocked can be avoided.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the front view of the auxiliary mechanism of the present utility model;

FIG. 3 is a schematic view of a lifting device according to the present utility model;

FIG. 4 is a schematic view of a cleaning structure according to the present utility model;

fig. 5 is a schematic top view of a cleaning structure of the present utility model.

In the figure: the cleaning device comprises a supporting frame-1, an auxiliary mechanism-2, a fixing frame-3, a limiting frame-4, a cleaning structure-5, a first sliding chute-6, a limiting wheel-7, a limiting groove-8, a supporting plate-21, a motor-22, a lifting device-23, a limiting block-24, a rotating shaft-231, a rotating wheel-232, a fixing rod-233, a winding belt-234, a lower base plate-51, a scraping plate-52, a limiting rod-53, a second sliding chute-54, an upper base plate-55 and a handle-56.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1, the utility model provides a flat knitting machine feeding mechanism by improvement, which comprises a supporting frame 1, an auxiliary mechanism 2, a fixing frame 3, a limiting frame 4, a cleaning structure 5, a first sliding groove 6, a limiting wheel 7 and a limiting groove 8, wherein the auxiliary mechanism 2 is arranged at the upper end of the inner side of the supporting frame 1, the right lower end of the auxiliary mechanism 2 is fixed with the fixing frame 3 into a whole, the fixing frame 3 is convenient for lifting work, the rear side of the fixing frame 3 is fixed with the limiting frame 4, the front end of the limiting frame 4 is fixed with the cleaning structure 5 into a whole, the first sliding groove 6 is arranged at the inner side of the supporting frame 1, the limiting wheel 7 is arranged at the inner side of the limiting frame 4, the front end of the top of the limiting frame 4 is vertically fixed with the limiting groove 8, the rear side of the fixing frame 3 is fixed with the limiting frame 4, and the cleaning structure 5 is convenient for cleaning fluff on the surface of a silk thread.

Referring to fig. 2, the utility model provides a flat knitting machine feeding mechanism by improvement, wherein an auxiliary mechanism 2 comprises a supporting plate 21, a motor 22, a lifting device 23 and a limiting block 24, wherein the top of the supporting plate 21 is fixed with the motor 22 into a whole, an opening is formed at the joint of the inner side of the supporting plate 21 and the limiting block 24, the inner side of the limiting block 24 is of a cavity structure, the rear side of the motor 22 is connected with the lifting device 23, the right end of the lifting device 23 is connected with the limiting block 24 in a penetrating way, the upper end of the inner side of a supporting frame 1 is fixed with the supporting plate 21, the rear side of the lifting device 23 is fixed with the supporting frame 1 into a whole, the right end of the supporting frame 1 is fixed with the limiting block 24, the lower end of the lifting device 23 is fixed with a fixed frame 3, and the supporting plate 21 can well limit and support the working environment for the motor 22.

Referring to fig. 3, the utility model provides a flat knitting machine feeding mechanism by improving the utility model, wherein the lifting device 23 comprises a rotating shaft 231, a rotating wheel 232, a fixing rod 233 and a winding belt 234, the front end of the rotating shaft 231 is fixed with the rotating wheel 232, the front end of the inner side of the rotating wheel 232 is provided with the fixing rod 233, the inner side of the rotating wheel 232 is provided with the winding belt 234, the rear side of the rotating shaft 231 is connected with a motor 22, the front end of the fixing rod 233 is fixed with a supporting frame 1, the lower end of the winding belt 234 penetrates through the inner side of a limiting block 24 to be fixed with the top of a fixing frame 3, and the rotating wheel 232 is arranged to facilitate the rotation of the winding belt 234.

Referring to fig. 4 and 5, the utility model provides a flat knitting machine thread feeding mechanism by improving the structure, wherein the cleaning structure 5 comprises a lower base plate 51, scraping plates 52, a limiting rod 53, a second sliding groove 54, an upper base plate 55 and a handle 56, the scraping plates 52 are arranged at the top of the lower base plate 51, the scraping plates 52 are triangular plate-shaped, ten scraping plates 52 are arranged, the scraping plates 52 are distributed in an annular array along the center of the upper base plate 55, the top of the scraping plates 52 is fixed with the limiting rod 53, the top of the limiting rod 53 is in sliding connection with the second sliding groove 54, the second sliding groove 54 is arranged at the inner side of the upper base plate 55, the right end of the top of the upper base plate 55 is vertically fixed with the handle 56, the rear side of the lower base plate 51 is fixed with the limiting frame 4, and the handle 56 is arranged to facilitate operation and work of a user.

The motor 22 described in this patent is a device for converting electric energy into mechanical energy, and is characterized by that it utilizes the power-on coil (i.e. stator winding) to produce rotating magnetic field and make it act on rotor (such as squirrel-cage closed aluminium frame) to form magneto-electric power rotating torque, and the motor is divided into DC motor and AC motor according to the different power supplies, and the motor in the power system is mostly an AC motor, and can be a synchronous motor or an asynchronous motor (the synchronous speed of motor stator magnetic field rotating speed and rotor rotating speed are not kept), and the motor mainly is formed from stator and rotor, and the direction of forced movement of power-on wire in magnetic field is related to current direction and magnetic induction wire (magnetic field direction), and the working principle of motor is that the magnetic field is acted on current force so as to make the motor rotate

The working process is as follows:

1. the support frame 1 is arranged on the knitting machine, then the silk thread sequentially passes through the cleaning structure 5 and the limiting groove 8 before the knitting machine works, and finally after being wound on the limiting wheel 7 for one circle, the thread end is connected to the knitting machine to work;

2. in the process, an operator rotates the upper base plate 55 and simultaneously slides the limiting rod 53 in the second chute 54 by rotating the handle 56, and then the scraping plate 52 is unfolded from the lower base plate 51, so that the silk threads can be subjected to fluff removal treatment;

3. after the silk thread is used up, when the coil needs to be replaced, the motor 22 starts to work, the output shaft of the motor 22 drives the rotating shaft 231 to rotate, the rotating wheel 232 can drive the winding belt 234 to rotate and shrink, the fixing frame 3 can be lowered, the fixing frame 3 slides in the first sliding groove 6, and after a proper position is adjusted, the coil is convenient to replace by workers.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a flat knitting machine mechanism of acting as go-between which characterized in that: the automatic cleaning device comprises a supporting frame (1), an auxiliary mechanism (2), a fixing frame (3), a limiting frame (4) and a cleaning structure (5), wherein the upper end of the inner side of the supporting frame (1) is provided with the auxiliary mechanism (2), the right lower end of the auxiliary mechanism (2) is fixed with the fixing frame (3) into a whole, the fixing frame (3) is convenient to lift, the rear side of the fixing frame (3) is fixed with the limiting frame (4), and the front end of the limiting frame (4) is fixed with the cleaning structure (5) into a whole;

the auxiliary mechanism (2) comprises a supporting plate (21), a motor (22), a lifting device (23) and a limiting block (24), wherein the top of the supporting plate (21) is fixed with the motor (22) into a whole, the rear side of the motor (22) is connected with the lifting device (23), the right end of the lifting device (23) is connected with the limiting block (24) in a penetrating manner, the upper end of the inner side of the supporting frame (1) is fixed with the supporting plate (21), the rear side of the lifting device (23) is fixed with the supporting frame (1) into a whole, the right end of the supporting frame (1) is fixed with the limiting block (24), and the lower end of the lifting device (23) is fixed with the fixing frame (3).

2. The flat knitting machine feeding mechanism according to claim 1, characterized in that: the novel sliding support is characterized in that a first sliding groove (6) is formed in the inner side of the supporting frame (1), a limiting wheel (7) is arranged in the inner side of the limiting frame (4), the front end of the top of the limiting frame (4) is vertically fixed with the limiting groove (8), and the rear side of the fixing frame (3) is fixed with the limiting frame (4).

3. The flat knitting machine feeding mechanism according to claim 1, characterized in that: lifting device (23) are including rotation axis (231), runner (232), dead lever (233) and winding (234), rotation axis (231) front end is fixed mutually with runner (232), runner (232) inboard front end is provided with dead lever (233), runner (232) inboard is provided with winding (234), rotation axis (231) rear side is connected with motor (22), dead lever (233) front end is fixed mutually with support frame (1), winding (234) lower extreme runs through stopper (24) inboard and is fixed with mount (3) top.

4. The flat knitting machine feeding mechanism according to claim 1, characterized in that: the cleaning structure (5) comprises a lower bottom plate (51), a scraping plate (52), a limiting rod (53), a second sliding groove (54), an upper bottom plate (55) and a handle (56), wherein the scraping plate (52) is arranged at the top of the lower bottom plate (51), the top of the scraping plate (52) is fixed with the limiting rod (53), the top of the limiting rod (53) is slidably connected with the second sliding groove (54), the second sliding groove (54) is formed in the inner side of the upper bottom plate (55), the right end of the top of the upper bottom plate (55) is vertically fixed with the handle (56), and the rear side of the lower bottom plate (51) is fixed with the limiting frame (4).

5. The flat knitting machine feeding mechanism according to claim 1, characterized in that: an opening is formed in the joint of the inner side of the supporting plate (21) and the limiting block (24), and the inner side of the limiting block (24) is of a cavity structure.

6. The flat knitting machine feeding mechanism according to claim 4, characterized in that: the scrapers (52) are triangular plate-shaped, ten scrapers (52) are arranged in total, and the scrapers (52) are distributed in an annular array along the center of the upper bottom plate (55).