阅读说明：本技术 一种方便室内使用的小型针织机 (Make things convenient for small-size knitting machine of indoor use ) 是由 李让 于 2020-12-01 设计创作，主要内容包括：本发明公开的一种方便室内使用的小型针织机,包括针织主体,所述针织主体内下侧设有左右贯通的针织线回收腔,所述针织线回收腔内设有针织线回收针织,本发明通过先对针织线进线编织后进行旧针织物回收的方式,先对针织线进行边毛去除,再通过换线装置进行换线处理,优化编织流程,节省时间,通过处理针织线进而得到光滑的针织物,省时省力,同时本发明能将编错以及需要处理的旧针织物进行回收处理并重新利用,节省材料,经济环保,并对回收时的针织线进行拉直处理,使得到的针织线得到翻新,进而用作针织材料,效果良好。(The invention discloses a small knitting machine convenient for indoor use, which comprises a knitting main body, wherein a knitting thread recovery cavity which is communicated from left to right is arranged at the inner lower side of the knitting main body, knitting thread recovery knitting is arranged in the knitting thread recovery cavity, the invention removes the edge hair of the knitting thread in a mode of knitting the knitting thread and then recovering the old knitted fabric through a thread replacing device, optimizes the knitting process, saves time, obtains the smooth knitted fabric through processing the knitting thread, saves time and labor, can recover and reuse the old knitted fabric which is wrongly knitted and needs to be processed, saves materials, is economical and environment-friendly, straightens the knitting thread during recovery, enables the obtained knitting thread to be renovated and further used as a knitting material, and has good effect.)

1. A small-sized knitting machine facilitating indoor use, comprising a knitting body, characterized in that: the lower side in the knitting main body is provided with a knitting yarn recycling cavity which is communicated left and right, knitting yarn recycling knitting is arranged in the knitting yarn recycling cavity, the knitting yarn recycling knitting comprises recycling bobbin shafts which are bilaterally symmetrical and are rotatably arranged on the lower side in the knitting yarn recycling cavity, a recycling bobbin is fixedly arranged on the outer circular surface of the upper end of the recycling bobbin shaft, the recycling bobbin can be used for recycling the knitting yarns, the lower side in the knitting yarn recycling cavity is communicated with a recycling clamping cavity, a recycling cavity electromagnet is fixedly arranged at the middle position in the recycling clamping cavity, a recycling cavity clamping block which is bilaterally symmetrical and can move left and right is arranged in the recycling clamping cavity, the recycling cavity clamping blocks on the left side and the right side are close to one end surface, a recycling cavity spring is fixedly connected between the left end surface and the right end surface of the recycling cavity electromagnet respectively, and the recycling cavity clamping block can clamp, the upper side of the knitting yarn recovery cavity is provided with bilaterally symmetrical water cavities, the lower side in each water cavity is fixedly provided with a heating plate, the heating plate can heat tap water, the left and right water cavities are mutually close to one side and are respectively communicated with a gas pipe, the lower sides of the gas pipes on the left and right sides are respectively fixedly provided with a gas transmission nozzle, the gas transmission nozzle can straighten the knitting yarns recovered and utilized in the knitting yarn recovery cavity, the upper side of the knitting yarn recovery cavity is provided with a knitting device, the knitting device comprises a rotating cavity arranged on the upper side of the knitting yarn recovery cavity, the upper wall of the rotating cavity is fixedly provided with a collecting box, the collecting box is internally provided with a collecting cavity with a backward opening, the collecting cavity can be used for storing knitted fabrics, the upper side of the collecting cavity is communicated with a knitting cavity, the knitting cavity is internally provided with moving rods which are bilaterally symmetrical and, the left side and the right side are respectively fixedly provided with a connecting block, the connecting blocks are respectively hinged to one side, away from one side and the other side, of the moving rod, buckling pins capable of upwards turning are respectively hinged to the upper end face of the moving rod, a sliding cavity is communicated with the upper side of the knitting cavity, a sliding plate capable of leftwards and rightwards moving is arranged in the sliding cavity, and guide pins which are bilaterally symmetrical are fixedly arranged on the lower end face of the sliding plate.

2. A small knitting machine for indoor use convenience, as claimed in claim 1, wherein: knitting yarn retrieves chamber downside and is equipped with the synchronous belt chamber, left side it extends to retrieve bobbin shaft lower extreme outer disc the synchronous belt intracavity fixation is equipped with first synchronous pulley, the right side it extends to retrieve bobbin shaft lower extreme outer disc the synchronous belt intracavity fixation is equipped with second synchronous pulley, first synchronous pulley with around having first synchronous belt between the second synchronous pulley, the synchronous belt chamber upper wall internal fixation is equipped with just to the left side the motor power in recovery bobbin shaft axle center, the left side recovery bobbin shaft power connect in motor power.

3. A small knitting machine for indoor use convenience, as claimed in claim 1, wherein: rotate the chamber rear side and be equipped with the initiative chamber, the intracavity bilateral symmetry of initiative just rotates and is equipped with the driving shaft, be equipped with in the initiative intracavity and be fixed in the left side the third synchronous pulley of driving shaft disc, be equipped with in the initiative intracavity and be fixed in the right side the fourth synchronous pulley of driving shaft disc, third synchronous pulley with around there being the second hold-in range, the left and right sides between the fourth synchronous pulley the driving shaft front end disc extends to it is equipped with the cam to rotate the intracavity and fix respectively, the cam surface with terminal surface laminating under the carriage release lever.

4. A small knitting machine for indoor use convenience as claimed in claim 3, wherein: the driving mechanism is characterized in that a driving bevel gear fixed on the outer circular surface of the driving shaft on the left side is arranged in the driving cavity, a transmission motor right facing the axis of the driving shaft on the left side is fixedly arranged in the rear wall of the driving cavity, the driving shaft on the left side is in power connection with the transmission motor, a driven bevel gear is rotatably arranged on the upper side in the driving cavity and meshed with the driving bevel gear.

5. A small knitting machine for indoor use convenience as claimed in claim 3, wherein: the utility model discloses a transmission mechanism, including initiative chamber, transmission chamber, crankshaft bevel gear, crank chamber, connecting rod, sliding plate, transmission chamber, driving chamber upside is equipped with the transmission chamber, transmission intracavity downside rotates and is equipped with transmission bevel gear, transmission bevel gear power connect in driven bevel gear, the rotation of transmission intracavity front side is equipped with crank shaft bevel gear, crank shaft bevel gear with the meshing of transmission bevel gear, the fixed crank shaft that is equipped with in crank shaft bevel gear axle center, transmission chamber front side is equipped with the crank chamber, the outer disc of crank shaft front end extends to the fixed crank that is equipped with in the crank chamber, crank front end hinged joint has.

6. A small knitting machine for indoor use convenience, as claimed in claim 1, wherein: upside bilateral symmetry is equipped with the liquid medicine chamber in the knitting main part, the left and right sides the liquid medicine chamber communicates respectively to be equipped with the sprinkler head near one side each other, the liquid medicine chamber with fixed being equipped with between the sprinkler head and spraying pump, the left and right sides spraying pump is near one side and the left and right sides each other one side intercommunication is kept away from each other to the sprinkler head.

7. A small knitting machine for indoor use convenience, as claimed in claim 6, wherein: the left and right sides the sprinkler head communicates respectively and is equipped with the ascending chamber of being qualified for the next round of competitions of opening, the fixed axis of rotation that is equipped with of knitting main part up end, the outer disc rotation in axis of rotation upper end is equipped with the drawing drum, the annular array of drawing drum up end just fixedly is equipped with six line wheel dead levers, the outer disc of line wheel dead lever is fixed and is equipped with knitting bobbin, be equipped with bilateral symmetry in the drawing drum and the chamber of being advanced a telephone switchboard that link up from top to bottom, the outer disc of knitting bobbin is fixed and.

Technical Field

The invention relates to the technical field of knitting machines, in particular to a small knitting machine convenient for indoor use.

Background

In the technical field of knitting machines, a common knitting machine is used for processing large knitted fabrics, is rarely used for knitting private knitted fabrics, and is gradually increased in interest and hobbies along with the development of economy, most families try to manufacture some knitted fabric handicrafts to decorate houses, but the time consumed for knitting manually is long, certain knitting difficulty exists, rapid manufacturing cannot be performed, the requirement for users who often use knitted fabrics is difficult to meet, the cost for manufacturing manually is high, the using effect is poor, and the small knitting machine convenient to use indoors, which is disclosed by the invention, can solve the problems.

Disclosure of Invention

In order to solve the problems, the small knitting machine convenient for indoor use is designed in the embodiment, and comprises a knitting main body, wherein a left knitting yarn recovery cavity and a right knitting yarn recovery cavity which are communicated are arranged at the inner lower side of the knitting main body, knitting yarn recovery knitting is arranged in the knitting yarn recovery cavity, the knitting yarn recovery knitting includes bilateral symmetry and is rotatably arranged on a recovery bobbin shaft at the lower side of the knitting yarn recovery cavity, a recovery bobbin is fixedly arranged on the outer circular surface at the upper end of the recovery bobbin shaft, the recovery bobbin can be used for recycling the textile yarns, a recovery clamping cavity is communicated with the inner lower side of the knitting yarn recovery cavity, a recovery cavity electromagnet is fixedly arranged at the middle position in the recovery clamping cavity, a left recovery cavity clamping block and a right recovery cavity clamping block which are bilaterally symmetrical and can move left and right are arranged in the recovery clamping cavity, the left and right sides of the recovery cavity clamping block are mutually close to one end surface, and the left The knitting device comprises a knitting device, a rotary cavity is arranged on the upper side of the knitting line recovery cavity, a collecting box is fixedly arranged on the upper wall of the rotary cavity, a collection cavity with a backward opening is arranged in the collecting box, the collection cavity can be used for storing knitting, and a knitting cavity is communicated with the upper side of the collection cavity, knitting intracavity is equipped with bilateral symmetry and can reciprocate the carriage release lever, left side the carriage release lever is extreme position, right side down extreme position, left and right sides the carriage release lever is last extreme position, the left and right sides a terminal surface of keeping away from each other the carriage release lever is fixed respectively and is equipped with the connecting block, the left and right sides one side of keeping away from each other the connecting block respectively hinged joint have the pintle that can upwards overturn, the fixed crochet hook that is equipped with of carriage release lever up end, knitting chamber upside intercommunication is equipped with the slip chamber, the slip intracavity is equipped with the sliding plate that can control the removal, the fixed guide pin that is equipped with bilateral.

But preferably, knitting yarn is retrieved chamber downside and is equipped with the synchronous belt chamber, left side it extends to retrieve bobbin shaft lower extreme outer disc the synchronous belt intracavity is fixed and is equipped with first synchronous pulley, the right side it extends to retrieve bobbin shaft lower extreme outer disc the synchronous belt intracavity is fixed and is equipped with second synchronous pulley, first synchronous pulley with around having first synchronous belt between the second synchronous pulley, synchronous belt chamber upper wall internal fixation is equipped with just to the left side the motor power in retrieval bobbin shaft axle center, the left side retrieval bobbin shaft power connect in motor power.

Preferably, it is equipped with the initiative chamber to rotate the chamber rear side, initiative intracavity bilateral symmetry just rotates and is equipped with the driving shaft, be equipped with in the initiative intracavity and be fixed in the left side the third synchronous pulley of the outer disc of driving shaft, be equipped with in the initiative intracavity and be fixed in the right side the fourth synchronous pulley of the outer disc of driving shaft, third synchronous pulley with around there being the second hold-in range, the left and right sides between the fourth synchronous pulley the outer disc of driving shaft front end extends to it is fixed respectively to be equipped with the cam to rotate the intracavity, the cam surface with terminal surface laminating under the carriage release lever.

Preferably, a driving bevel gear fixed on the outer circular surface of the driving shaft on the left side is arranged in the driving cavity, a transmission motor right facing the axis of the driving shaft on the left side is fixedly arranged in the rear wall of the driving cavity, the driving shaft on the left side is in power connection with the transmission motor, a driven bevel gear is rotatably arranged on the upper side in the driving cavity and meshed with the driving bevel gear.

Preferably, the driving cavity is arranged on the upper side of the driving cavity, a transmission bevel gear is arranged on the lower side in the transmission cavity in a rotating mode, the transmission bevel gear is in power connection with the driven bevel gear, a crankshaft bevel gear is arranged on the front side in the transmission cavity in a rotating mode, the crankshaft bevel gear is meshed with the transmission bevel gear, a crankshaft is fixedly arranged on the axis of the crankshaft bevel gear, a crank cavity is arranged on the front side of the transmission cavity, the outer circular surface of the front end of the crankshaft extends to a crank fixedly arranged in the crank cavity, a connecting rod is hinged to the front end of the crank, and the right end of the connecting rod is hinged to the.

Preferably, the knitting main part is provided with liquid medicine cavities in a bilateral symmetry mode, the left side and the right side are respectively communicated with spraying heads on the side where the liquid medicine cavities are close to one side, the liquid medicine cavities and the spraying heads are fixedly provided with spraying pumps, the left side and the right side are communicated with the spraying heads on the side where the spraying pumps are close to one side and the left side and the right side, and the spraying heads are far away from one side.

Preferably, the left side and the right side the sprinkler head is respectively communicated with and is provided with an outgoing line cavity with an upward opening, a rotating shaft is fixedly arranged on the upper end face of the knitting main body, a pay-off reel is arranged on the outer circular face of the upper end of the rotating shaft in a rotating mode, six line wheel fixing rods are fixedly arranged on the annular array of the upper end face of the pay-off reel, a knitting line drum is fixedly arranged on the outer circular face of the line wheel fixing rods, a left-right symmetrical and vertically through incoming line cavity is arranged in the pay-off reel, and knitting lines are.

The invention has the beneficial effects that: according to the invention, through the mode of firstly knitting the knitting yarn and then recycling the old knitted fabric, the edge hair of the knitting yarn is removed firstly, and then the yarn changing device is used for carrying out yarn changing treatment, so that the knitting process is optimized, the time is saved, the smooth knitted fabric is obtained by treating the knitting yarn, the time and the labor are saved, meanwhile, the invention can carry out recycling treatment on the old knitted fabric which is wrongly knitted and needs to be treated and reutilized, the material is saved, the economy and the environmental protection are realized, the straightening treatment is carried out on the knitting yarn during recycling, so that the obtained knitting yarn is renovated and further used as the knitting material, and the effect is good.

Drawings

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

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view showing the overall structure of a small-sized knitting machine for indoor use of the present invention.

FIG. 2 is a schematic view of the structure A-A of FIG. 1;

FIG. 3 is a schematic diagram of B-B of FIG. 1;

FIG. 4 is a schematic diagram of the structure of C-C in FIG. 1;

fig. 5 is an enlarged schematic view of D in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a small knitting machine convenient for indoor use, which comprises a knitting main body 11, wherein a knitting yarn recovery cavity 40 which is communicated from left to right is arranged at the inner lower side of the knitting main body 11, knitting yarn recovery knitting 102 is arranged in the knitting yarn recovery cavity 40, the knitting yarn recovery knitting 102 comprises a recovery bobbin shaft 38 which is symmetrical from left to right and is rotatably arranged at the inner lower side of the knitting yarn recovery cavity 40, a recovery bobbin 39 is fixedly arranged on the outer circular surface of the upper end of the recovery bobbin shaft 38, the recovery bobbin 39 can be used for recovering and reusing textile yarns, a recovery clamping cavity 31 is communicated at the inner lower side of the knitting yarn recovery cavity 40, a recovery cavity electromagnet 33 is fixedly arranged at the middle position in the recovery clamping cavity 31, recovery cavity clamping blocks 30 which are symmetrical from left to right and can be moved from left to right are arranged in the recovery clamping cavity 31, recovery cavity springs 32 are respectively and fixedly connected between the left end surface and the right end surface of the recovery cavity electromagnet 33 at the, the recycling cavity clamping block 30 can clamp and fix knitted fabrics to be recycled, bilaterally symmetrical water cavities 13 are arranged on the upper side of a knitted fabric recycling cavity 40, a heating plate 41 is fixedly arranged on the lower side in the water cavity 13, tap water can be heated by the heating plate 41, air conveying pipes 12 are respectively communicated with one side, close to each other, of the water cavities 13 on the left side and the right side, air conveying spray heads 28 are respectively fixedly arranged on the lower sides of the air conveying pipes 12 on the left side and the right side, the air conveying spray heads 28 can straighten the knitted fabrics recycled in the knitted fabric recycling cavity 40, a knitting device 101 is arranged on the upper side of the knitted fabric recycling cavity 40, the knitting device 101 comprises a rotating cavity 27 arranged on the upper side of the knitted fabric recycling cavity 40, a collecting box 25 is fixedly arranged on the upper wall of the rotating cavity 27, a collecting cavity 24 with a backward opening is arranged in the collecting box 25, and the collecting, collect the chamber 24 upside intercommunication and be equipped with knitting chamber 60, knitting intracavity is equipped with bilateral symmetry and can reciprocate the carriage release lever 64, the left side the carriage release lever 64 is at lower extreme position, the right side the carriage release lever 64 is at last extreme position, the left and right sides a terminal surface that the carriage release lever 64 is kept away from each other is fixed respectively and is equipped with connecting block 63, the left and right sides connecting block 63 keep away from each other one side respectively hinged joint have can upwards the pintle 62 of upset, the last terminal surface of carriage release lever 64 is fixed and is equipped with crochet hook 61, knitting chamber 60 upside intercommunication is equipped with sliding chamber 50, sliding chamber 50 is equipped with the sliding plate 49 that can remove about being equipped with, sliding plate 49 lower terminal surface is fixed and is equipped with bilateral symmetry.

Advantageously, a synchronous belt cavity 35 is arranged at the lower side of the knitting yarn recovering cavity 40, a first synchronous pulley 36 is fixedly arranged in the synchronous belt cavity 35 by extending the outer circumferential surface of the lower end of the left recovery bobbin shaft 38, a second synchronous pulley 29 is fixedly arranged in the synchronous belt cavity 35 by extending the outer circumferential surface of the lower end of the right recovery bobbin shaft 38, a first synchronous belt 34 is wound between the first synchronous pulley 36 and the second synchronous pulley 29, a power motor 37 which is right opposite to the axis of the left recovery bobbin shaft 38 is fixedly arranged in the upper wall of the synchronous belt cavity 35, and the left recovery bobbin shaft 38 is dynamically connected with the power motor 37.

Beneficially, a driving cavity 57 is arranged at the rear side of the rotating cavity 27, a driving shaft 58 is symmetrically and rotatably arranged in the driving cavity 57 in a left-right manner, a third synchronous pulley 51 fixed to the outer circular surface of the driving shaft 58 on the left side is arranged in the driving cavity 57, a fourth synchronous pulley 56 fixed to the outer circular surface of the driving shaft 58 on the right side is arranged in the driving cavity 57, a second synchronous belt 55 is wound between the third synchronous pulley 51 and the fourth synchronous pulley 56, cams 26 are respectively and fixedly arranged in the rotating cavity 27 and extend to the outer circular surfaces of the front ends of the driving shaft 58 on the left side and the right side, and the outer surface of each cam 26 is attached to the lower end face of the moving rod.

Advantageously, a driving bevel gear 53 fixed on the outer circumferential surface of the left driving shaft 58 is arranged in the driving cavity 57, a transmission motor 54 facing the axis of the left driving shaft 58 is fixedly arranged in the rear wall of the driving cavity 57, the left driving shaft 58 is in power connection with the transmission motor 54, a driven bevel gear 52 is rotatably arranged on the upper side in the driving cavity 57, and the driven bevel gear 52 is meshed with the driving bevel gear 53.

Advantageously, a transmission cavity 42 is arranged on the upper side of the driving cavity 57, a transmission bevel gear 43 is rotatably arranged on the inner lower side of the transmission cavity 42, the transmission bevel gear 43 is in power connection with the driven bevel gear 52, a crank shaft bevel gear 44 is rotatably arranged on the inner front side of the transmission cavity 42, the crank shaft bevel gear 44 is meshed with the transmission bevel gear 43, a crank shaft 45 is fixedly arranged at the axis of the crank shaft bevel gear 44, a crank cavity 46 is arranged on the front side of the transmission cavity 42, a crank 47 is fixedly arranged in the crank cavity 46 by extending the outer circumferential surface of the front end of the crank shaft 45, a connecting rod 48 is hinged to the front end of the crank 47, and the right end of the connecting rod 48 is hinged to the rear.

Beneficially, the knitting main body 11 is provided with liquid medicine cavities 22 at the upper left and right sides, the liquid medicine cavities 22 at the left and right sides are communicated with the spray heads 21 at the side close to each other, the spray pumps 23 are fixedly arranged between the liquid medicine cavities 22 and the spray heads 21, and the side close to each other and the side far away from each other of the spray heads 21 at the left and right sides are communicated.

Beneficially, the left side and the right side of the spraying heads 21 are respectively communicated with the wire outlet cavities 14 with upward openings, the upper end face of the knitting main body 11 is fixedly provided with a rotating shaft 20, the outer circular face of the upper end of the rotating shaft 20 is rotatably provided with a pay-off reel 19, the upper end face of the pay-off reel 19 is annularly arrayed and fixedly provided with six wire reel fixing rods 18, the outer circular face of each wire reel fixing rod 18 is fixedly provided with a knitting wire cylinder 17, the interior of the pay-off reel 19 is provided with wire inlet cavities 15 which are bilaterally symmetrical and are vertically through, and the outer circular face of the knitting.

The use steps herein are described in detail below with reference to fig. 1-5:

in the initial working state, the slide plate 49 is at the right limit position, the left and right recovery chamber clamp blocks 30 are away from each other, the left travel bar 64 is at the lower limit position, and the right travel bar 64 is at the upper limit position.

In operation, after the knitting bobbin 17 to be knitted is placed on the outer circumferential surface of the upper end of the bobbin fixing rod 18, the driving motor 54 is started to drive the left driving shaft 58 to rotate, and further to drive the third synchronous pulley 51 to rotate, and further to drive the fourth synchronous pulley 56 wound by the loop bar second synchronous belt 55 to rotate, and further to drive the right driving shaft 58 to rotate, and at this time, the left and right driving shafts 58 respectively drive the cams 26 to rotate, and at this time, the left cam 26 rotates clockwise, and further drives the left moving rod 64 attached thereto to move upward, and at this time, the left latch 62 turns upward and is latched with the left latch 61, and further to latch the left knitting yarn 16, and at this time, the right cam 26 rotates clockwise, and further drives the right moving rod 64 attached thereto to move downward, and further drives the right latch 62 to turn downward and is not latched with the right latch 61, and further to knit the right knitting yarn 16 and the left knitting yarn 16, at the same time, the left driving shaft 58 drives the driving bevel gear 53 to rotate, and further drives the driven bevel gear 52 engaged therewith to rotate, and further drives the transmission bevel gear 43 to rotate, so as to drive the crankshaft 45 engaged therewith to rotate, and further drives the crank 47 to rotate, so as to drive the connecting rod 48 to move leftward, and further drives the sliding plate 49 to move leftward, so as to drive the guide pin 59 to move leftward, and further drives the left knitting yarn 16 to fall below the left crochet needle 61, at this time, the sliding plate 49 reciprocates left and right, the left and right crochet needles 61 reciprocate up and down, and the knitted fabric is manufactured, and at the same time, the left and right side spray pumps 23 are started, so that the rinse solution bar spray heads 21 in the solution chamber 22 spray on the left and right knitting yarns 16, so as to smooth the surface of the knitted fabric, and when the old knitted fabric needs to be recycled, the old knitted fabric is placed in, the recycling cavity electromagnet 33 is started to drive the recycling cavity clamping blocks 30 at the left side and the right side to approach each other, so that the old knitted fabric is clamped, the thread ends of the old knitted fabric are respectively wound on the outer circular surface of the recycling bobbin 39, at the moment, the power motor 37 is started, so that the recycling bobbin shaft 38 at the left side is driven to rotate, the first synchronous belt pulley 36 is driven to rotate, the second synchronous belt pulley 29 wound by the first sleeve rod synchronous belt 34 is driven to rotate, the recycling bobbin shaft 38 at the right side is driven to rotate, at the moment, the recycling bobbin shaft 38 drives the recycling bobbin 39 to rotate, so that the knitting thread is wound, at the moment, the heating plate 41 is started, so that the steam sleeve rod air pipe 12 in the water cavity 13 enters the air conveying nozzle 28 and is sprayed on the recycling bobbin 39, and the knitting thread is straightened.

The invention has the beneficial effects that: according to the invention, through the mode of firstly knitting the knitting yarn and then recycling the old knitted fabric, the edge hair of the knitting yarn is removed firstly, and then the yarn changing device is used for carrying out yarn changing treatment, so that the knitting process is optimized, the time is saved, the smooth knitted fabric is obtained by treating the knitting yarn, the time and the labor are saved, meanwhile, the invention can carry out recycling treatment on the old knitted fabric which is wrongly knitted and needs to be treated and reutilized, the material is saved, the economy and the environmental protection are realized, the straightening treatment is carried out on the knitting yarn during recycling, so that the obtained knitting yarn is renovated and further used as the knitting material, and the effect is good.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.