CN215103824U

CN215103824U - Conversion type active yarn storage and feeding device

Info

Publication number: CN215103824U
Application number: CN202121401287.0U
Authority: CN
Inventors: 张鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-10
Anticipated expiration: 2031-06-23

Abstract

The utility model belongs to the technical field of the yarn feeder and specifically relates to a conversion type positivity yarn storage yarn feeder, including yarn storage device body, be provided with yarn feeding mechanism, support frame, main part shell on the yarn storage device body, the main part shell is installed in the bottom of support frame, install the pivot on the support frame, the pivot is located the front side of main part shell, yarn feeding mechanism is provided with a plurality ofly, a plurality of yarn feeding mechanisms are installed in proper order on the pivot from last to down, first U template, second U template are installed respectively to the both ends of main part shell, the both ends of the inside of main part shell are installed respectively and are gone into yarn mechanism, play yarn mechanism, it includes first broken yarn machine halt control pole, first magnetic inductor to go out yarn mechanism, second broken yarn machine halt control pole, second magnetic inductor, conversion yarn control pole, photo inductor; the efficiency of effectual cooperation replacement yarn improves the work efficiency of storing up yarn feeder, and stores up yarn feeder yarn feeding steadily, weaves evenly, and then improves product quality.

Description

Conversion type active yarn storage and feeding device

Technical Field

The utility model belongs to the technical field of the yarn feeder and specifically relates to a yarn feeder is stored up to conversion formula enthusiasm.

Background

The yarn feeder is used in knitting yarn regulating machine and mainly for winding yarn, storing and feeding yarn and stopping yarn feeding. The existing yarn feeder is generally only provided with a rotary type dragging and driving yarn feeding mechanism, the yarn can not be stored on a yarn feeding wheel, the traditional yarn is generally placed on a yarn barrel, when the yarn needs to be converted, the yarn is dragged by a rotating wheel to vertically pull down the yarn to weave, the working efficiency is low, the yarn is fed in a negative polarity mode, if a spindle turns over the yarn unevenly, the yarn pulling tightness is inconsistent, the fabric is also influenced due to the unstable tension of the yarn, the quality of woven fabric is unstable, the elasticity is uneven, transverse stripes are formed due to the inconsistent tightness, holes are likely to be exploded and broken due to insufficient tension of the yarn, the density is also different, and the product quality is low.

Disclosure of Invention

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

A convertible positive yarn storage and feeding device comprises a yarn storage device body, wherein a plurality of yarn feeding mechanisms, a supporting frame and a main body shell are arranged on the yarn storage device body, the main body shell is arranged at the bottom of the supporting frame, a rotating shaft is arranged on the supporting frame and is positioned at the front side of the main body shell, the plurality of yarn feeding mechanisms are sequentially arranged on the rotating shaft from top to bottom, a first U-shaped plate and a second U-shaped plate are respectively arranged at two ends of the main body shell, a yarn feeding mechanism and a yarn discharging mechanism are respectively arranged at two ends of the inner part of the main body shell, the yarn feeding mechanism comprises a first yarn breaking stopping control rod and a first magnetic inductor, one end of the first yarn breaking stopping control rod is rotatably arranged in the main body shell, the other end of the first yarn breaking stopping control rod penetrates through the main body shell to extend to the outer side of the first U-shaped plate, the yarn discharging mechanism comprises a second yarn breaking stopping control rod and a second magnetic inductor, one end of the second yarn breaking stopping control rod is rotatably arranged in the main body shell, the other end of the second broken yarn stop control rod penetrates through the main body shell and extends to the outer side of the second U-shaped plate, and the yarn conversion control rod, the light sensor, the first broken yarn stop control rod and the first electromagnetic sensor are all provided with a plurality of yarn conversion control rods.

Further, the yarn feeding mechanism comprises a bottom shell, a yarn storage wheel, a brake block, a clutch and a top cover, the bottom shell is arranged below the supporting frame and the main body shell, the top cover, the clutch and the brake block are sequentially arranged in the top cover and the bottom shell, and the yarn storage wheel is arranged at the bottom of the bottom shell.

Furthermore, a plurality of fans are sequentially arranged in the main body shell from top to bottom, and the fans are arranged in one-to-one correspondence with the yarn storage wheels.

Furthermore, a rotating shaft is installed on the supporting frame, and the lower end of the rotating shaft sequentially penetrates through the top cover of each yarn feeding mechanism.

Further, go out yarn mechanism and still include second broken yarn machine halt control pole, second magnetic inductor, conversion yarn control pole, photo-sensor, the second broken yarn machine halt control pole, the one end of conversion yarn control pole is rotatable installs in the main part shell, the second broken yarn machine halt control pole, the other end of conversion yarn control pole pass the main part shell and extend to the outside of first U template, the second broken yarn machine halt control pole, second magnetic inductor, conversion yarn control pole, photo-sensor all are provided with a plurality ofly.

Furthermore, a plurality of threading holes are formed in the first U-shaped plate and the second U-shaped plate.

Furthermore, the other end of the rotating shaft penetrates through the supporting frame to be connected with a belt pulley.

Furthermore, a plurality of fault lamps are installed at the bottom of the main body shell, and each fault lamp corresponds to each yarn storage wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

a conversion type positive yarn storage and feeding device is characterized in that the yarn storage device is further connected with a control switch, the control switch is mainly used for controlling the whole or part of the yarn storage device to run, yarns are fed out from a yarn feeding hole and a first yarn breaking control rod after passing through the yarn feeding mechanism through the cooperation of the first yarn breaking control rod, an electromagnetic inductor and the yarn crossing hole of the yarn feeding mechanism, one yarn feeding mechanism keeps working, other yarn feeding mechanisms wait for yarn replacement in a standby mode, when yarn breaking occurs, the first electromagnetic inductor receives an instruction, the yarn breaking stopping control rod rotates and falls under the condition that the yarn tightening support is lost, a magnet in a main body shell connected with the yarn breaking stopping control rod is made to contact with the magnetic inductor, and the magnetic inductor sends the instruction to control the stop of a loom. When other yarns need to be converted, a computer of the weaving machine is preset, the original used yarns are separated from the crochet hooks, the crochet hooks do not hook the yarns, the yarns are loosened under the condition that the yarns are still conveyed, the conversion yarn control rod loses the lifting force of the tightened yarns under the condition that the yarns are loosened, the conversion yarn control rod turns to turn downwards and falls down under the action of a lever principle, at the moment, the light of a light sensor in a main body shell is blocked, the machine receives an instruction, the conversion yarn control rod loses the force of the tightened yarns and a clutch piece loses the magnetic force to fall down, the conversion yarn control rod then falls into a brake piece on a bottom box to clamp a yarn storage wheel, the yarn storage wheel is separated from a rotating shaft, the clutch plays a separation role, and the set of yarn storage and feeding devices used stop running. The second group of yarns continuously run after the yarns needing color changing, one of the preset other standby yarn feeding mechanisms continuously feeds the yarns, the yarn feeding mechanism does not need to be detached and replaced, and the use is convenient; in the operation process, when one of the yarn feeding mechanisms has yarn breakage in the yarn feeding process, the second electromagnetic inductor can induce and send a yarn breakage signal, and the second yarn breakage stop control rod rotates, falls and stops under the condition that the yarn is not tightly supported. The stable work efficiency of storing up yarn feeder that improves, and store up yarn feeder and send yarn steady, it is even to weave, and the elasticity of cloth is unanimous, and density is unified, and then improves product quality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is another schematic structural diagram of the present invention;

FIG. 3 is a schematic view of another embodiment of the present invention;

fig. 4 is a schematic diagram of the structure at a in fig. 1.

In the figure: yarn storage device body 1, yarn feeding mechanism 2, support frame 3, pivot 4, go into yarn mechanism 5, conversion yarn control lever 7, photo-sensor 8, drain pan 9, yarn storage wheel 10, brake block 11, clutch 12, top cap 13, fan 14, connecting rod 15, second broken yarn shutdown control lever 16, second electromagnetic inductor 17, through wires hole 18, belt pulley 19, main part shell 20, second U template 21, first U template 22, first broken yarn shutdown control lever 23, first electromagnetic inductor 24, play yarn mechanism 25, trouble lamp 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a convertible positive yarn storage and feeding device includes a yarn storage device body 1, a yarn feeding mechanism 2, a supporting frame 3, and a main body case 20 are disposed on the yarn storage device body 1, the main body case 20 is mounted at the bottom of the supporting frame 3, a rotating shaft 4 is mounted on the supporting frame 3, the rotating shaft 4 is located at the front side of the main body case 20, the yarn feeding mechanism 2 is provided with a plurality of yarn feeding mechanisms 2, the yarn feeding mechanisms 2 are sequentially mounted on the rotating shaft 4 from top to bottom, a first U-shaped plate 22 and a second U-shaped plate 21 are respectively mounted at two ends of the main body case 20, a yarn discharging mechanism 25 and a yarn feeding mechanism 5 are respectively mounted at two ends of the inside of the main body case 20, the yarn feeding mechanism 5 includes a first yarn breaking stop control rod 23 and a first magnetic inductor 24, one end of the first yarn breaking stop control rod 23 is rotatably mounted in the main body case 20, and the other end of the first yarn breaking stop control rod 23 passes through the main body case 20 and extends to the outside of the first U-shaped plate 22, the yarn outlet mechanism 25 comprises a second yarn-breaking stopping control rod 16, a second magnetic inductor 17, a yarn conversion control rod 7 and a light sensor 8, one end of the second yarn-breaking stopping control rod 16 and one end of the yarn conversion control rod 7 are rotatably installed in the main body shell, the other end of the second yarn-breaking stopping control rod 16 and the other end of the yarn conversion control rod 7 penetrate through the main body shell 20 and extend to the outer side of the second U-shaped plate 21, and the second yarn-breaking stopping control rod 16, the second magnetic inductor 17, the yarn conversion control rod 7 and the light sensor 8 are all provided with a plurality of yarn-breaking stopping control rods.

A conversion type positive yarn storage and feeding device is characterized in that the yarn storage device is further connected with a control switch, the control switch is mainly used for controlling the whole or partial operation of the yarn storage device, yarns are transmitted out from a yarn crossing hole 20 through the yarn feeding mechanism 2 and the first yarn breaking control rod 23 of the yarn feeding mechanism, an electromagnetic inductor 24 and the yarn crossing hole 20 in a matched mode, the yarns are converted from the yarn crossing hole 20 to the first yarn breaking control rod 23, one yarn feeding mechanism 2 keeps working, the other two yarn feeding mechanisms 2 wait for yarn changing in a standby mode, when yarn breaking occurs in the yarn feeding process, the first yarn breaking stopping control rod 23 loses the tight support of the yarns and rotates to fall, a magnet in a main body shell connected with the first yarn breaking stopping control rod 23 is made to contact with the first magnetic inductor 24, and the first magnetic inductor 24 sends out an instruction to control the stop of a weaving machine. When the yarn needs to be converted, the computer of the weaving machine presets, the original yarn is separated from a crochet hook, the crochet hook does not hook the yarn, the yarn is loosened when the yarn is still fed, the lifting force of the yarn tightening is lost when the yarn is loosened when the yarn is converted by the control rod 7 of the yarn conversion, the yarn falls downwards under the action of the lever principle, the light of the light sensor 8 is blocked, the machine receives an instruction, the control rod 7 of the yarn conversion loses the force of the yarn tightening and the magnetic force of the clutch plate 12 is lost, the control rod falls into the bottom box along with the falling of the magnetic force, the brake plate 11 of the bottom box clamps the yarn storage wheel 10 to separate the yarn storage wheel from the rotating shaft, the clutch 12 is separated to operate the group to stop operation, the second group continues to operate the yarn needing color changing, one of the preset other standby yarn feeding mechanisms 2 continues to feed the yarn without detaching and replacing the yarn feeding mechanisms 2, and the use is convenient; when the yarn feeding mechanism 2 has yarn breakage in the yarn feeding process through the yarn switching control rod 7, the second electromagnetic inductor 17 can induce and send a yarn breakage signal, and the second yarn breakage stop control rod 16 rotates, falls and stops under the condition that no yarn is tightly supported. The yarn storage and feeding device has stable yarn feeding, even weaving, consistent elasticity and uniform density of the cloth, thereby improving the product quality.

In this embodiment, the yarn feeding mechanism 2 includes a bottom shell 9, a yarn storage wheel 10, a brake block 11, a clutch 12, and a top cover 13, the bottom shell 9 is mounted on the supporting frame 3, the top cover 13, the clutch 12, and the brake block 11 are sequentially mounted on the bottom shell 9, and the yarn storage wheel 10 is mounted at the bottom of the bottom shell 9; through the cooperation of bottom shell 9, yarn storage wheel 10, brake block 11, clutch 12, top cap 13 use, the effectual yarn that send is carried out to the yarn.

In this embodiment, a plurality of fans 14 are sequentially arranged inside the main body shell 20 from top to bottom, and the fans 14 are arranged in one-to-one correspondence with the yarn storage wheels 10; through the setting of fan 14, have dustproof anti-pollution effect, the effectual yarn hole of preventing crossing blocks up or the pollution to the fabric.

In the embodiment, the support frame 3 is provided with the connecting rod 15, and the lower end of the connecting rod 15 sequentially penetrates through the top cover 13 of each yarn feeding mechanism 2; through the setting of connecting rod 15, effectually prescribe a limit to the position of yarn feeding mechanism 2, prevent to appear inclining at yarn feeding in-process yarn feeding mechanism 2, and then the influence stores up the steady of yarn feeder yarn feeding.

In this embodiment, the yarn discharging mechanism further includes a second broken yarn stop control rod 16 and a second magnetic inductor 17, one end of the second broken yarn stop control rod 16 is rotatably mounted in the main body shell 20, the other end of the second broken yarn stop control rod 16 penetrates through the main body shell and extends to the outer side of the second U-shaped plate 21, and the second broken yarn stop control rod 16 and the second magnetic inductor 17 are provided in plurality;

through second broken yarn shutdown control lever 16, the cooperation of second magnetic inductor 17 is used, when not having the condition of broken yarn, the long-time work of machine, can produce the accumulation of yarn fine hair or yarn dirt, will cause the crossing yarn hole to block up when yarn fine hair or yarn dirt are too much, also cause the pollution to the fabric because the colour is different, fan 14 will blow away yarn fine hair or yarn dirt at this in-process, do not let yarn fine hair or yarn dirt block up the crossing yarn hole or the colour is different and cause the effectual quality of sending yarn efficiency and the product that improves storage yarn feeder to the fabric.

In this embodiment, a plurality of yarn feeding mechanisms 5 and a plurality of yarn discharging mechanisms 25 are provided, and the plurality of yarn feeding mechanisms 5 and the plurality of yarn discharging mechanisms 25 are respectively installed on two sides under the support frame 3; by providing a plurality of yarn feeding mechanisms 5 and yarn discharging mechanisms 25, the user can selectively and arbitrarily feed yarns.

In this embodiment, the first U-shaped plate 22 and the second U-shaped plate 21 are both provided with a plurality of threading holes 18; through the setting of through wires hole 18, effectual supplementary yarn storage yarn feeder carries out the yarn feed.

In this embodiment, the other end of the rotating shaft 4 passes through the supporting frame 3 and is connected with a belt pulley 19; through the arrangement of the belt pulley 19, the belt pulley 19 is used for driving the rotating shaft 4 to drive the yarn feeding mechanism 2 to rotate.

In the embodiment, a plurality of fault lamps 26 are arranged at the bottom of the main body shell, and each fault lamp 26 is arranged corresponding to each yarn storage wheel 10; when a group of yarn storage wheels breaks down, the fault lamp 26 of the group can be turned on, the group can be judged to break down accurately after shutdown, accurate processing is carried out, and the working efficiency is effectively improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a conversion formula positivity yarn storage and feed ware, a serial communication port, including storing up the yarn ware body, be provided with yarn feeding mechanism on the storage yarn ware body, a supporting frame, the main part shell is installed in the bottom of support frame, install the pivot on the support frame, the pivot is located the front side of main part shell, yarn feeding mechanism is provided with a plurality ofly, a plurality of yarn feeding mechanism from last to installing in proper order in the pivot down, first U template, second U template are installed respectively to the both ends of main part shell, yarn mechanism, play yarn mechanism are installed respectively to the both ends of the inside of main part shell, yarn mechanism includes first broken yarn shutdown control lever, first magnetic inductor, the one end of first broken yarn shutdown control lever is rotatable to be installed in the main part shell, the other end of first broken yarn shutdown control lever passes the main part shell and extends to the outside of first U template, play yarn mechanism includes second broken yarn shutdown control lever, second magnetic inductor, Conversion yarn control lever, photo-sensor, the second is broken the yarn and is shut down the control lever, the one end of conversion yarn control lever is rotatable to be installed in the main part shell, and the other end of second broken yarn shut down the control lever, conversion yarn control lever passes the main part shell and extends to the outside of second U template, and conversion yarn control lever, photo-sensor, first broken yarn shut down the control lever, first electromagnetic induction ware, the second is broken the yarn and is shut down the control lever, second magnetic induction ware and all be provided with a plurality ofly.

2. The convertible positive yarn storage and feeding device of claim 1, wherein the yarn feeding mechanism comprises a bottom shell, a yarn storage wheel, a brake pad, a clutch and a top cover, the bottom shell is mounted on the supporting frame, the top cover, the clutch and the brake pad are sequentially mounted in the top cover and the bottom shell, and the yarn storage wheel is mounted at the bottom of the bottom shell.

3. The convertible positive yarn storage and feeding device of claim 2, wherein the main body case has a plurality of fans disposed therein in sequence from top to bottom, the fans being disposed in one-to-one correspondence with the storage wheels.

4. The convertible positive yarn storage and feed device of claim 2, wherein the support frame is provided with a connecting rod, the lower end of which passes through the top cover of each yarn feeding mechanism in turn.

5. The convertible positive yarn storage and feeding device of claim 1, wherein the yarn discharging mechanism further comprises a second yarn breakage stopping control rod, a second magnetic inductor, a yarn conversion control rod and a light inductor, one end of the second yarn breakage stopping control rod and one end of the yarn conversion control rod are rotatably mounted in the main body shell, the other end of the second yarn breakage stopping control rod and the other end of the yarn conversion control rod penetrate through the main body shell and extend to the outer side of the first U-shaped plate, and the second yarn breakage stopping control rod, the second magnetic inductor, the yarn conversion control rod and the light inductor are provided in plurality.

6. The convertible positive yarn storage and feeding device of claim 1, wherein a plurality of yarn discharging mechanisms are provided, and the plurality of yarn discharging mechanisms are respectively installed at both sides under the supporting frame.

7. The convertible positive yarn storage and feeder of claim 1, wherein the first U-shaped plate and the second U-shaped plate are provided with a plurality of threading holes.

8. The convertible positive yarn storage and feed device of claim 1, wherein the other end of the shaft is connected to a pulley through the support frame.

9. The convertible positive storage feeder of claim 1, wherein a plurality of fault lamps are mounted to the bottom of the main body housing, each fault lamp being disposed in association with each storage wheel.