CN115262130B - Dyeing device for cotton yarn spinning - Google Patents

Abstract

The invention discloses a dyeing device for cotton yarn spinning, which comprises a dyeing box, wherein a dyeing pool, a cloth driving mechanism, a cloth adjusting mechanism and a cloth stretching mechanism are arranged in the dyeing box, the cloth driving mechanism comprises a driving shaft rotationally connected to the inner wall of the dyeing box, a servo motor arranged at one end of the driving shaft, a rotating adjusting disk A arranged on the driving shaft and with sequentially increased radius, a rotating adjusting disk C, a rotating adjusting disk B and a plurality of multiphase driving rods uniformly arranged at equal distances, the multiphase driving rods comprise a driving rod small rod area, a driving rod middle rod area and a driving rod large rod area, and the distances between the driving rod small rod area, the driving rod middle rod area and the driving rod large rod area are sequentially increased. The dyeing device for cotton yarn spinning disclosed by the invention has the advantages of uniformly driving the cloth to move, avoiding damaging the cloth and stretching the cloth and avoiding slipping.

Description

Dyeing device for cotton yarn spinning

Technical Field

The invention relates to the technical field of textile processing, in particular to a dyeing device for cotton yarn spinning.

Background

The textile industry is the traditional prop industry in China, and comprises five parts of textile, printing and dyeing, chemical fiber, clothing and special equipment manufacturing for textile. Along with the rapid development of national economy, the printing and dyeing industry of China also enters a high-speed development period, the equipment and technical level are obviously improved, and the production process and equipment are continuously updated. The dyeing process takes up a significant position in the textile industry, dyeing equipment is rapidly updated and developed along with the rise of the industrial level, and in the dyeing process, a dyeing machine is mainly used for dyeing cloth, and a roll shaft is used for driving the textile cloth to move in the dyeing machine.

The existing dyeing device for cotton yarn spinning has the following problems:

first: when cotton yarn cloth is dyed, the roller is used for driving the cloth to move, the effect of adjusting the movement speed of the cloth is achieved by adjusting the rotating speed of the roller, however, the quality of the cloth made of different cotton yarn materials is different, the existing roller is single, the excessively fast rotating speed generates large pulling force, the line gap of the cotton yarn cloth is increased, the phenomena of wire drawing and wire hooking are generated in severe cases, and the cotton yarn cloth is damaged.

Second,: when cotton yarn cloth is dyed, the phenomenon that the cloth is easy to fold exists under the high-speed running of a driving roll shaft of the existing dyeing device, and dyeing and airing effects are affected.

Third,: in order to avoid damaging cotton yarn cloth, a roller shaft driving the cotton yarn cloth to move is mostly designed into a smooth column shape, a large amount of dyeing liquid is absorbed by the cotton yarn cloth in the dyeing process, the weight is increased, the surface of the existing roller shaft is smooth, and the roller shaft is easy to slip when driving the cloth.

Disclosure of Invention

The invention discloses a dyeing device for cotton yarn spinning, and aims to solve the technical problems that cotton yarn cloth in the background technology is easily damaged by a roll shaft assembly and the like.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a dyeing apparatus for cotton yarn weaving, includes the dyeing case, the inside of dyeing case is provided with dyeing pond, cloth actuating mechanism, cloth adjustment mechanism and cloth stretching mechanism, cloth actuating mechanism including rotate connect in the drive shaft of dyeing incasement wall, set up in servo motor in drive shaft one end, set up in just the radius increases in proper order in the drive shaft rotates regulating disk A, rotates regulating disk C and rotates the multiphase actuating lever of regulating disk B, a plurality of equidistance uniform arrangement, the multiphase actuating lever includes actuating lever small rod district, actuating lever middle rod district and actuating lever big pole district, actuating lever small rod district the actuating lever middle rod district with actuating lever big pole district distance the distance of actuating lever increases in proper order, actuating lever middle rod district with actuating lever small rod district the junction in actuating lever big pole district all is provided with the curved groove, on the actuating lever middle rod district be close to the actuating lever small rod district one end with the actuating lever big pole district is close to the one end in the actuating lever middle rod district all is provided with the actuating lever small rod district, the actuating lever middle rod district and the actuating lever middle rod district is provided with the first cloth stretching roller has the smooth edge of stretching roller, the first cloth is provided with and stretches out on the first cloth stretching roller.

The driving assembly is formed by the plurality of multiphase driving rods to drive the cloth to move, and compared with the existing smooth columnar roll shaft, the roller has the following advantages: 1. the multi-phase driving rod consists of a driving rod small rod area, a driving rod middle rod area and a driving rod large rod area, the distances between the three sections of areas and a driving shaft are sequentially increased, so that the multi-phase driving rod is provided with three sections of areas with different diameters, according to the quality of cotton yarn cloth, dyeing requirements and the like in actual use, different areas on the multi-phase driving rod are used for driving the cloth to move, the three sections of different areas have different effects in use, the driving rod large rod area and the cotton yarn cloth have larger contact areas, static friction force between the driving rod large rod area and the cotton yarn cloth is improved, the phenomenon of slipping can be avoided, compared with the phenomenon that an existing roller shaft utilizes high rotating speed to improve the cloth moving speed, the driving rod large rod area can also play a good role of driving the cloth to move at low rotating speed, the pulling force is more uniform, the phenomenon that the larger pulling force damages the cloth is avoided, the small driving rod area and the cotton yarn cloth are suitable for the cotton yarn cloth with light texture, the contact surface of the cotton yarn cloth is the smallest in the three areas, the small contact surface is used for reducing the stay time of the cloth on the driving rod, the dye is not longer than the existing roller shaft, the dye is extruded on the driving rod large rod area and the same as the driving rod has the diameter which has the same diameter as the driving rod area; 2. when the roll shaft formed by the multiphase driving rods is unfolded, the cloth can be bent and folded at will due to the soft property of the cloth, and gaps between the multiphase driving rods can provide more contact surfaces for the cloth so as to provide larger friction force and solve the phenomenon that the roll shaft and the cloth are easy to slip under the condition of high rotating speed; 3. the multiphase driving rod can cope with various dyeing conditions and cotton yarn cloth with different qualities, and has strong universality; the multiphase driving rod surface is set to be smooth curved surface, the cotton yarn cloth is prevented from being damaged by sharp edges and corners, the bending angle at the joint of the small driving rod region, the middle driving rod region and the large driving rod region is set to be a bending surface, transition is smooth, movement of the cotton yarn cloth is easy, and the cloth blocking block arranged on the middle driving rod region and the large driving rod region is used for preventing cloth slipping.

In a preferred scheme, the cloth stretching mechanism comprises a supporting plate fixed on the inner wall of the dyeing box, a wheel groove arranged on the supporting plate, a moving table slidably connected in the wheel groove, a bearing plate arranged on the moving table, a shaking groove arranged on the bearing plate, a spacing adjusting block arranged in the shaking groove, a first stretching roller arranged on the bearing plate, a second stretching roller arranged on the spacing adjusting block and a third stretching roller arranged on the spacing adjusting block, wherein a first driving motor for driving the first stretching roller is arranged on the bearing plate, two fixing rod blocks in sliding connection are arranged on the inner wall of the spacing adjusting block, a resonant spring connected to the inner wall of the spacing adjusting block is arranged at one end of each fixing rod block, and a shaft rod for connecting the second stretching roller and the third stretching roller is arranged on the inner side of each fixing rod block.

Through the arrangement of the first stretching roller, the second stretching roller and the third stretching roller, the cloth passes through the middle of the first stretching roller, the second stretching roller and the third stretching roller during use, the cloth is stretched through the thrust during rotation of the three stretching rollers, the three stretching rollers move back and forth on the supporting plate through the arranged moving table to drive the falling cloth to swing back and forth, the effect of shaking the folded cloth is achieved, the moving table is driven by electric power, the moving speed of the moving table is regulated in advance during use, the moving table moves back and forth in the wheel groove, the range of the wheel groove is long enough, the reasonable moving range interval of the cloth stretching mechanism can be ensured, the second stretching roller and the third stretching roller are arranged on the interval regulating block, the position of the interval regulating block in the shaking groove is regulated, therefore, the distance between the first stretching roller, the second stretching roller and the third stretching roller is adjusted to be suitable for cotton yarn cloth with different thickness and quality, in addition, the effect of controlling the stretching degree of the cloth can be achieved through controlling the distance, the second stretching roller, the third stretching roller and the distance adjusting block are movably connected, when the second stretching roller and the third stretching roller rotate, the second stretching roller and the third stretching roller swing back and forth on the distance adjusting block and are matched with the back and forth swing of the moving table to assist in shaking and unfolding folded cloth, when the second stretching roller and the third stretching roller swing back and forth, the distance between the second stretching roller and the first stretching roller is continuously changed, the swing frequency of the second stretching roller and the third stretching roller is high, and when the second stretching roller and the third stretching roller are attached to the cotton yarn cloth, the folded fold portion can be effectively stretched.

In a preferred scheme, the first stretching roller comprises roller core and roller shell, be provided with first stretching line on the roller shell, first stretching line with roller shell central point puts symmetry and is reverse, be provided with the second stretching line on the second stretching roller, the second stretching line with first stretching line homonymy regional adaptation, be provided with the third stretching line on the third stretching roller, the third stretching line with first stretching line homonymy regional adaptation.

Through being provided with two sections and being central symmetry and the first stretching line of counter-rotating, when first stretching roller rotates, produce a thrust towards both sides outside direction to the object that contacts rather than, when cotton yarn cloth and first stretching roller contact, the folding part of cloth is stretched under thrust, reach the effect of stretching out the folding part of cloth, the second stretching line is unanimous with the partial rotation direction of first stretching line homonymy, produce the thrust towards outside to the object that contacts rather than when the second stretching roller rotates, the third stretching line is unanimous with the partial rotation direction of first stretching line homonymy, produce the thrust opposite with the second stretching roller when the third stretching roller rotates, be located the cloth in the middle of the three stretching rollers under the state of drooping, front and back all receive the thrust towards the outside, make the folding part on both sides of cloth all can be stretched out, the screw pitch of first stretching line is the same with the first stretching line, second stretching line and third stretching line is the same, and the same in order to avoid the rolling up the circumstances of the edge of cloth when using, this rolling effect is better.

In a preferred scheme, cloth adjustment mechanism include sliding connection in the regulation mounting bracket of dyeing incasement wall and fixed connection in the adjustment driver of dyeing incasement wall, be provided with on the regulation mounting bracket with the adaptation pole of heterogeneous actuating lever adaptation, be provided with a plurality of commentaries on classics rollers rather than rotating and being connected on the adaptation pole, the adaptation pole is connected with the regulation guide rail through the support frame that sets up, one side of regulation guide rail is provided with the adjustment tank, the adjustment tank comprises a plurality of constant head tanks and a plurality of reservation grooves of alternate arrangement, the constant head tank with actuating lever little pole district in the actuating lever with actuating lever big pole district corresponds.

Through being provided with the adaptation pole, laminate with cloth actuating mechanism, play the effect of compressing tightly the cloth, adaptation pole and multiphase actuating lever adaptation, the adaptation pole designs into the shape similar with multiphase actuating lever, the adaptation pole is installed in the position of cloth actuating mechanism side below, during the use, the cloth passes from between adaptation pole and the multiphase actuating lever, the cloth is pressed on multiphase actuating lever by the adaptation pole, increase frictional force, reduce the phenomenon that the cloth skidded on cloth actuating mechanism, the roller is arranged in reducing the friction between cloth and the adaptation pole, the regulation of adaptation pole is gone on through the displacement of regulating rail, during the use, the cloth passes from the cloth transposition ring, the cloth passes through the regulating guide synchronous motion of setting up on the regulating actuator from one region on the multiphase actuating lever to another region, regulating guide moves on regulating guide, jack-up the regulating guide when moving to the reservation groove, when moving to the constant head tank, because constant head tank corresponds with actuating lever district, pole district and actuating lever big pole district, the cloth is moved from one region on the cloth and is pressed close to another region, the regulating guide rail moves to the multiphase actuating lever, the effect is reached when the cloth is moved from one region on the multiphase actuating lever to another region, the regulating guide rail moves to the synchronous motion, the effect is kept close to the cloth.

From the above, a dyeing apparatus for cotton yarn weaving, including the dyeing case, the inside of dyeing case is provided with dyeing pond, cloth actuating mechanism, cloth adjustment mechanism and cloth stretching mechanism, cloth actuating mechanism including rotate connect in the drive shaft of dyeing incasement wall, set up in servo motor in drive shaft one end, set up in rotation adjustment disk A that just radius increases in proper order in the drive shaft, rotation adjustment disk C and rotation adjustment disk B, a plurality of equidistance evenly arranged's heterogeneous actuating lever, heterogeneous actuating lever includes actuating lever small rod district, actuating lever middle rod district and actuating lever big rod district, actuating lever small rod district in the actuating lever with actuating lever big rod district distance the distance of actuating lever increases in proper order, in the actuating lever middle rod district with actuating lever small rod district the junction in actuating lever big rod district all is provided with the curved groove, in the actuating lever middle rod district be close to in the actuating lever small rod district one end with in the actuating lever big rod district is close to in the actuating lever big rod district multiphase actuating lever district's one end is provided with the actuating lever big rod district, in the actuating lever middle rod district has the first smooth roll to stretch out and is provided with the first cloth stretching roller, and is provided with the edge on the first cloth stretching roller. The dyeing device for cotton yarn spinning has the technical effects of uniformly driving the cloth to move, avoiding damaging the cloth and stretching the cloth and avoiding slipping.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a dyeing apparatus for cotton yarn spinning according to the present invention.

Fig. 2 is a schematic diagram of the overall structure of a cloth driving mechanism of a dyeing apparatus for cotton yarn spinning according to the present invention.

Fig. 3 is a schematic partial structure of a multiphase driving mechanism of a dyeing apparatus for cotton yarn spinning according to the present invention.

Fig. 4 is a schematic structural view of a rotary adjusting disk a and a rotary adjusting disk B of a dyeing apparatus for cotton yarn spinning according to the present invention.

Fig. 5 is a schematic view of a multiphase driving rod structure of a dyeing apparatus for cotton yarn spinning according to the present invention.

Fig. 6 is a schematic structural diagram of a cloth adjusting mechanism of a dyeing apparatus for cotton yarn spinning according to the present invention.

Fig. 7 is a schematic structural view of a cloth stretching mechanism of a dyeing apparatus for cotton yarn spinning according to the present invention.

Fig. 8 is a schematic view of the structures of a second spreader roll and a third spreader roll of a dyeing apparatus for cotton yarn spinning according to the present invention.

Fig. 9 is an enlarged schematic view of a dyeing apparatus for cotton yarn spinning according to the present invention.

In the figure: 1. a dyeing box; 2. a dyeing pool; 3. a cloth driving mechanism; 31. rotating the adjusting disk A; 311. a chute A; 312. a return spring A; 313. a sliding block A; 32. rotating the adjusting disk B; 321. a chute B; 322. a return spring B; 323. a sliding block B; 324. driving the telescopic rod; 33. a limiting plate A; 34. a limiting plate B; 35. an adjusting plate groove; 36. a multiphase drive rod; 360. a connecting rod A; 361. an adaptation block A; 362. a drive rod small rod region; 363. a curved slot; 364. a cloth blocking block; 365. a drive rod middle rod region; 366. a drive rod large rod region; 367. an adaptation block B; 368. a connecting rod B; 369. a smooth curved surface; 37. rotating the adjusting disk C; 371. a chute C; 372. a connecting rod C; 38. a drive shaft; 4. a cloth adjusting mechanism; 41. adjusting the mounting frame; 411. an adapter rod; 412. a rotating roller; 413. a support frame; 414. adjusting the guide rail; 415. a positioning groove; 416. a reserved groove; 417. an adjustment tank; 42. adjusting the driver; 421. adjusting the guide wheel; 422. a support rod; 423. a brake; 424. a support rail; 425. a cloth transposition ring; 5. a cloth stretching mechanism; 51. a support plate; 52. wheel grooves; 53. a mobile station; 54. a first driving motor; 55. a bearing plate; 551. a shaking groove; 552. a spacing adjustment block; 553. a resonant spring; 554. a fixed rod block; 555. a shaft lever; 56. a first spreader roll; 561. a roll core; 562. a roller sleeve; 563. a first stretch grain; 57. a second spreader roll; 571. a second stretch grain; 572. a balancing weight A; 573. a balancing weight B; 58. a third spreader roll; 581. a third stretch grain; 582. a balancing weight C; 583. a balancing weight D; 59. a clamp ring; 591. and a second driving motor.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

The invention discloses a dyeing device for cotton yarn spinning, which is mainly applied to a scene that cloth is easy to damage and slip when a cotton yarn cloth dyeing machine drives the cloth to move.

Referring to fig. 1, fig. 2, fig. 5, fig. 6 and fig. 7, a dyeing apparatus for cotton yarn spinning comprises a dyeing tank 1, wherein a dyeing tank 2, a cloth driving mechanism 3, a cloth adjusting mechanism 4 and a cloth stretching mechanism 5 are arranged in the dyeing tank 1, the cloth driving mechanism 3 comprises a driving shaft 38 rotatably connected to the inner wall of the dyeing tank 1, a servo motor arranged at one end of the driving shaft 38, a rotating adjusting disk a31 arranged on the driving shaft 38 and with a radius increased in sequence, a rotating adjusting disk C37 and a rotating adjusting disk B32, a plurality of multiphase driving rods 36 uniformly arranged at equal intervals, the multiphase driving rods 36 comprise a driving rod small rod region 362, a driving rod middle rod region 365 and a driving rod large rod region 366, the distances between the driving rod small rod region 362, the driving rod middle rod region 365 and the driving rod large rod region 366 are increased in sequence, a bending groove 363 is formed in the joint of the driving rod middle rod region 365 and the driving rod small rod region 362, one end of the driving rod large rod region 366, which is close to one end of the driving rod small rod region 362 and one end of the driving rod large rod region 366 which is arranged close to the first bending block 367, a first bending block 364 is arranged on the driving rod region and a second bending block 364 is arranged on the driving rod region and the first bending block 15 is arranged on the cloth, and the first bending block and the second bending block is arranged on the edge of the cloth is arranged on the driving rod region and the first roller and the second bending block is arranged on the side, and the first bending block is arranged on the side, and the edge, and the first bending block is arranged.

Specifically, the lengths of the driving rod small rod region 362, the driving rod middle rod region 365 and the driving rod large rod region 366 are the same, an anti-slip pad is arranged on the driving rod small rod region 362, the cloth blocking block 364 is arranged in a semicircular shape, the cloth blocking block 364 is clung to the inclined surface of the driving rod middle rod region 365, which is close to the driving rod small rod region 362, and the driving rod large rod region 366, which is close to the inclined surface of the driving rod middle rod region 365.

It should be noted that, through being provided with a plurality of multiphase actuating levers 36 and constituteing drive assembly and driving the cloth and remove, compare with current smooth column roller, have following several advantages: 1. the multiphase driving rod 36 consists of three sections of small driving rod areas 362, a large driving rod area 365 and a large driving rod area 366 in the driving rod, the distances between the three sections of areas and the driving shaft 38 are sequentially increased, so that three sections of areas with different diameters are formed on the multiphase driving rod 36, according to the quality of cotton yarn cloth, dyeing requirements and the like in practical use, different areas on the multiphase driving rod 36 are used for driving cloth to move, the three sections of different areas have different effects in use, the large driving rod area 366 and cotton yarn cloth have larger contact areas, static friction force between the large driving rod area 366 and the cotton yarn cloth is improved, the slipping phenomenon can be avoided, compared with the traditional roller shaft which utilizes high rotating speed to improve the cloth moving speed, the large driving rod area 366 can also have better cloth moving driving effect at low rotating speed, the pulling force is more uniform, the phenomenon that the large pulling force damages the cloth is avoided, the phenomenon that the cotton yarn cloth is suitable for soft in texture, the contact surface of the small driving rod area 362 and the cotton yarn cloth is the smallest in the three areas, the small contact surface is used for reducing dye in the three areas, the small contact surface is used for reducing the dye to be used for pressing the dye to be separated from the driving rod 365 and the driving rod area which has the same diameter as the driving rod area, and is used for the driving rod 362 is different from the driving rod area and has different diameters; 2. when the roll shaft formed by the multiphase driving rods 36 is unfolded, the roll shaft can be bent and folded at will due to the soft property of the cloth, and gaps between the multiphase driving rods 36 can provide more contact surfaces for the cloth so as to provide larger friction force and solve the phenomenon that the roll shaft and the cloth are easy to slip under the condition of high rotating speed; 3. the multiphase driving rod 36 can cope with various dyeing conditions and cotton yarn cloth with different qualities, and has strong universality; the surface of the multiphase driving rod 36 is set to be a smooth curved surface 369, so that the cotton yarn cloth is prevented from being damaged by sharp edges and corners, the bending angles at the joints of the driving rod small rod region 362, the driving rod middle rod region 365 and the driving rod large rod region 366 are set to be curved surfaces, transition is smooth, the cotton yarn cloth is easy to move, and the cloth blocking blocks 364 arranged on the driving rod middle rod region 365 and the driving rod large rod region 366 are used for preventing the cloth from slipping.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, in a preferred embodiment, a plurality of equidistantly distributed sliding grooves a311 are provided on an outer wall of one side of the rotary adjusting plate a31, the inner wall of the sliding groove a311 is provided with a sliding block a313 slidably connected with the sliding groove a313, one end of the sliding block a313 is provided with a return spring a312, a plurality of equidistantly distributed sliding grooves B321 are provided on an outer wall of one side of the rotary adjusting plate B32, a driving telescopic rod 324 is provided in the sliding groove B321, one end of the driving telescopic rod 324 is provided with a sliding block B323 slidably connected with the sliding groove B321, the sliding block B323 is provided with a return spring B322 connected with an inner wall of the sliding groove B321, one side outer wall of the rotary adjusting plate C37 is provided with a plurality of equidistantly distributed sliding grooves C371, a driving rod small rod zone 362 is connected with the sliding block a313 through a set connecting rod a360, a driving rod zone 365 is connected with the sliding groove C371 through a set connecting rod C372, a large rod zone is connected with the sliding block B323 through a set connecting rod B366, two ends of the multi-phase driving rod 36 are respectively provided with a clearance plate a33 and a limit plate 34B 33 in the rotary adjusting plate B32, and a limit plate 35 is provided with a limit plate 35, and a plurality of limit plates 35 are respectively arranged at the limit plates 35 are adapted to one end of the limit plates 35.

Specifically, the rotation adjusting disk a31 is disposed on one side of the small rod area 362 of the driving rod, the rotation adjusting disk C37 is disposed on one side of the middle rod area 365 of the driving rod, the rotation adjusting disk B32 is disposed on one side of the large rod area 366 of the driving rod, the number of the sliding grooves a311, the sliding grooves B321 and the sliding grooves C371 are the same as that of the multiphase driving rod 36, and the distribution positions are the same.

When the multiphase driving rods 36 are pressed, the sliding blocks a313 and B323 slide along the sliding grooves a311 and B321 to the inner sides of the rotating adjusting disk a31 and B32, respectively, so that the multiphase driving rods 36 generate short-distance displacement, and when the multiphase driving rods 36 displace, gaps between the multiphase driving rods 36 become smaller, but gaps with a certain size are formed, so that a slight cloth clamping effect is generated, a cloth driving effect is improved, and the slipping condition is reduced.

Referring to fig. 1, 7, 8 and 9, in a preferred embodiment, the cloth stretching mechanism 5 includes a support plate 51 fixed to an inner wall of the dye tank 1, a wheel groove 52 provided on the support plate 51, a moving table 53 slidably coupled in the wheel groove 52, a bearing plate 55 provided on the moving table 53, a shaking groove 551 provided on the bearing plate 55, a space adjusting block 552 provided in the shaking groove 551, a first stretching roller 56 provided on the bearing plate 55, and a second stretching roller 57 and a third stretching roller 58 provided on the space adjusting block 552, a first driving motor 54 for driving the first stretching roller 56 is provided on the bearing plate 55, two slidably coupled fixing bar blocks 554 are provided on an inner wall of the space adjusting block 552, one end of the fixing bar blocks 554 is provided with a resonance spring 553 coupled to an inner wall of the space adjusting block 552, the inner side of the fixed rod 554 is provided with a shaft rod 555 connected with the second stretching roller 57 and the third stretching roller 58, the first stretching roller 56 consists of a roller core 561 and a roller sleeve 562, the roller sleeve 562 is provided with a first stretching line 563, the first stretching line 563 is symmetrical and opposite to the center of the roller sleeve 562, the second stretching roller 57 is provided with a second stretching line 571, the second stretching line 571 is matched with the same side area of the first stretching line 563, the third stretching roller 58 is provided with a third stretching line 581, the third stretching line 581 is matched with the same side area of the first stretching line 563, the second stretching roller 57 and the third stretching roller 58 are provided with a second driving motor 591, the outside of the second driving motor 591 is provided with a compression ring 59 rotationally connected with the second stretching roller, two ends of the second stretching roller 57 are respectively provided with a balancing weight A and a balancing weight B573, two ends of the third stretching roller 58 are respectively provided with a balancing weight C and a balancing weight D583, a balancing weight A573, a balancing weight 582 and a balancing weight 573, a balancing weight 5857B The weight C582 and the weight D583 have the same asymmetric structure and the four have the same installation angle.

Specifically, the balancing weights A572, B573, C582 and B573 are asymmetric structures with the same shape, and the installation angles of the four balancing weights are the same.

When the second spreader roll 57 and the third spreader roll 58 rotate, the second spreader roll 57 and the third spreader roll 58 inevitably shake due to unbalanced force, and move back and forth on a straight line under the restriction of the spacing adjustment block 552.

In a specific application scenario, the shapes of the balancing weights a572, B573, C582 and B573 are preferably semicircular, and the four balancing weights overlap when seen from the side.

By providing the first spreader roller 56, the second spreader roller 57 and the third spreader roller 58 for spreading cloth, the cloth passes through the middle of the first spreader roller 56, the second spreader roller 57 and the third spreader roller 58 when in use, the cloth is spread by the pushing force when the three spreader rollers rotate, the three spreader rollers move back and forth on the supporting plate 51 through the provided moving table 53 to drive the falling cloth to swing back and forth, the effect of shaking out the folded cloth is achieved, the moving table 53 is driven by electric power, the moving speed of the moving table 53 is adjusted in advance when in use, the moving table 53 moves back and forth in the wheel groove 52, the range of the wheel groove 52 is set to be long enough to ensure that the cloth spreading mechanism 5 has a reasonable moving range section, the second spreader roller 57 and the third spreader roller 58 are arranged on the interval adjusting block 552, the distance between the first stretching roller 56 and the second stretching roller 57 and the third stretching roller 58 is adjusted by adjusting the position of the distance adjusting block 552 in the shaking groove 551 so as to adapt to cotton yarn cloth with different thickness and quality, in addition, the effect of controlling the stretching degree of the cloth can be achieved by controlling the distance, the second stretching roller 57 and the third stretching roller 58 are movably connected with the distance adjusting block 552, when the second stretching roller 57 and the third stretching roller 58 rotate, the second stretching roller 57 and the third stretching roller 552 swing back and forth on the distance adjusting block 552 to cooperate with the back and forth swing of the moving table 53 to assist in shaking out folded cloth, the distance between the second stretching roller 57 and the third stretching roller 58 and the first stretching roller 56 continuously changes when the second stretching roller 57 and the third stretching roller 58 swing back and forth, and the folding fold part can be effectively stretched when the second stretching roller 57 and the third stretching roller 58 are in operation.

It should be noted that, through being provided with two sections of first stretching lines 563 that are central symmetry and counter-rotate, when first stretching roller 56 rotates, produce a thrust towards both sides outside direction to the object that contacts with it, when cotton yarn cloth and first stretching roller 56 contact, the folding part of cloth is stretched under thrust and is stretched out, reach the effect of stretching out the folding part of cloth, second stretching lines 571 are unanimous with the partial rotation direction of first stretching lines 563 homonymy, produce the thrust towards outside to the object that contacts with it when second stretching roller 57 rotates, third stretching lines 581 are unanimous with the partial rotation direction of first stretching lines 563 homonymy, when third stretching roller 58 rotates, produce the thrust opposite to second stretching roller 57, the cloth in the middle of the three stretching rollers is under the state of sagging, front and back all receive the thrust towards the outside, make the folding part of both sides can all be stretched out, first stretching lines 563, second stretching lines and third stretching lines 581 are identical with the first stretching lines 571, and third stretching lines 58 have reached the same rotational speed, and the same effect of rolling up the first stretching lines 581 and third stretching lines 57 are avoided when the same, the situation of the edge of cloth is stretched out by the first stretching rollers 57.

Referring to fig. 6, in a preferred embodiment, the cloth adjusting mechanism 4 includes an adjusting mounting frame 41 slidably connected to the inner wall of the dyeing tank 1 and an adjusting driver 42 fixedly connected to the inner wall of the dyeing tank 1, the adjusting mounting frame 41 is provided with an adapting rod 411 adapted to the multiphase driving rod 36, a plurality of rotating rollers 412 correspond to the driving rod small rod region 362, the driving rod middle rod region 365 and the driving rod large rod region 366 in position, the adapting rod 411 is disposed at the middle lower side of the multiphase driving rod 36 and is attached to the multiphase driving rod 36, the adjusting mounting frame 41 is connected to the dyeing tank 1 through a reset device disposed, the adapting rod 411 is provided with a plurality of rotating rollers 412 rotatably connected to the adapting rail 414 through a supporting frame 413 disposed, one side of the adapting rail 414 is provided with an adjusting groove 417, the adjusting groove 417 is composed of a plurality of positioning grooves 415 and a plurality of reserved grooves 416 which are alternately arranged, the positioning grooves 415 correspond to the driving rod small rod region 362, the driving rod middle rod region 365 and the driving rod large rod region 366, the adapting driver 42 is disposed with a brake wheel 422 including a support rail 424 fixed to the inner wall of the dyeing tank 1, a support rail 424 disposed on the brake wheel 422, a brake wheel 423 and two ends of the adjusting wheel 421 are disposed on the adapting rail 421 and the adapting rail.

Specifically, the adjusting installation frame 41 is in sliding connection with the inner wall of the dyeing box 1 through a sliding rail, and a reset tension spring is installed between the adjusting installation frame 41 and the inner wall of the dyeing box 1.

It should be noted that, by providing the adapter rod 411 to be attached to the cloth driving mechanism 3, the effect of pressing the cloth is achieved, the adapter rod 411 is adapted to the multiphase driving rod 36, the adapter rod 411 is designed to have a shape similar to that of the multiphase driving rod 36, the adapter rod 411 is installed at a position under the side of the cloth driving mechanism 3, in use, the cloth passes through between the adapter rod 411 and the multiphase driving rod 36, the cloth is pressed against the multiphase driving rod 36 by the adapter rod 411, the friction force is increased, the phenomenon that the cloth slips on the cloth driving mechanism 3 is reduced, the roller 412 is used for reducing the friction between the cloth and the adapter rod 411, the adjustment of the adapter rod 411 is performed through the displacement of the adjusting guide rail 414, in use, the cloth passes through the cloth transposition ring 425, when the cloth is adjusted to another area from one area on the multiphase driving rod 36 through the cloth transposition ring 425, the adjusting guide 421 is moved synchronously on the adjusting guide rail 414, the adjusting guide rail 414 is jacked up when moving to the reserved groove 416, when moving to the positioning groove 415, the adjusting guide rail 414 is initially pressed against the positioning groove 415, the positioning rail 415 returns to the corresponding area from the small area of the other area of the multiphase driving rod 366, and the cloth is moved to the area of the corresponding area 365, and the area of the area is moved close to the other area of the cloth driving rod is moved to the area, and the area is moved close to the corresponding to the area of the area 365, and the area is moved to the area and is close to the area corresponding to the area 36.

Working principle: when the cloth stretching mechanism is used, cloth sequentially passes through the cloth transposition ring 425, passes through the surface of the multiphase driving rod 36 on the upper side in the cloth driving mechanism 3, passes through the gap between the adapting rod 411 and the multiphase driving rod 36, then passes through the gap between the first stretching roller 56, the second stretching roller 57 and the third stretching roller 58, the brake 423 moves on the support rail 424, the cloth is driven to move in different areas on the multiphase driving rod 36 through the cloth transposition ring 425, at the moment, the adjusting guide wheel 421 moves in the adjusting guide rail 414, so that the adapting rod 411 is firstly far away from and is close to the multiphase driving rod 36 again, the movement of the cloth is completed, the cloth is moved according to the use requirement to cope with different use conditions, and the cloth stretching mechanism 5 cooperates with the thrust of the three stretching rollers through external swinging and internal swinging, so that the cloth stretching effect is achieved.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a dyeing apparatus for cotton yarn weaving, includes dyeing case (1), its characterized in that, the inside of dyeing case (1) is provided with dyeing pond (2), cloth actuating mechanism (3), cloth adjustment mechanism (4) and cloth stretching mechanism (5), cloth actuating mechanism (3) including rotate connect in drive shaft (38) of dyeing case (1) inner wall, set up in servo motor of drive shaft (38) one end, set up in on drive shaft (38) and radius increase in proper order rotate regulating disk A (31), rotate regulating disk C (37) and rotate regulating disk B (32), a plurality of equidistance evenly arranged multiphase actuating lever (36), multiphase actuating lever (36) are including actuating lever small rod district (362), actuating lever middle rod district (365) and actuating lever big rod district (366), actuating lever small rod district (362), actuating lever middle rod district (365) and actuating lever big rod district (366) are apart from the distance of actuating lever increases in proper order, actuating lever middle rod district (365) with actuating lever (362) are provided with bending slot (363) in the equal place of actuating lever (362), one end of a small rod zone (362) of the driving rod and one end of a large rod zone (366) of the driving rod are close to each other, cloth blocking blocks (364) are arranged at one end of the small rod zone (365) of the driving rod, smooth curved surfaces (369) are arranged on the outer edges of the multiphase driving rods (36), a first stretching roller (56), a second stretching roller (57) and a third stretching roller (58) for stretching cloth are arranged on the cloth stretching mechanism (5), two ends of the multiphase driving rods (36) and gaps of the rotating adjusting disc A (31) and the rotating adjusting disc B (32) are respectively provided with limiting plates A (33) and limiting plates B (34), adjusting plate grooves (35) which are distributed at multiple equal distances and correspond to the multiphase driving rods (36) are arranged on the limiting plates A (33), one end of the small rod zone (362) is provided with an adjusting plate groove 361 which is matched with the adjusting plates (35), the adjusting plates A (35) are arranged on the inner wall of the dyeing mechanism (35), and the dyeing mechanism (35) is arranged on the dyeing mechanism (52), and the dyeing mechanism (35) is arranged on the dyeing mechanism (35) and comprises one end of the dyeing mechanism (35) The utility model discloses a high-speed roller, including moving platform (53) sliding connection in pulley groove (52), set up in bearing plate (55) on moving platform (53), set up in rock groove (551) on bearing plate (55), set up in interval adjustment piece (552) in rock groove (551), set up in on bearing plate (55) first stretching roller (56) with set up in second stretching roller (57) on interval adjustment piece (552) with third stretching roller (58), be provided with on bearing plate (55) and be used for the drive first driving motor (54) of first stretching roller (56), the inner wall of interval adjustment piece (552) is provided with two sliding connection's firm pole piece (554), the one end of firm pole piece (554) be provided with be connected in resonance spring (553) of interval adjustment piece (552) inner wall, the inboard of firm pole piece (554) be provided with connect second stretching roller (57) with third stretching roller (58) second stretching roller (57) with third stretching roller (563) is provided with second stretching roller (562) and second stretching roller (563) are provided with one and are provided with second stretching roller (562) on the second stretching roller (562) and second stretching roller (563) are provided with one roll (562) and one roll (563), the second stretching lines (571) are matched with the first stretching lines (563) in the same-side area, third stretching lines (581) are arranged on the third stretching roller (58), the third stretching lines (581) are matched with the first stretching lines (563) in the same-side area, a second driving motor (591) is arranged before the second stretching roller (57) and the third stretching roller (58), a compression ring (59) connected with the second driving motor (591) in a rotating mode is arranged outside the second driving motor (591), a balancing weight A (572) and a balancing weight B (573) are arranged at two ends of the second stretching roller (57) respectively, a balancing weight C (582) and a balancing weight D (583) are arranged at two ends of the third stretching roller (58), and the balancing weight A (572), the balancing weight B (573), the balancing weight C (582) and the balancing weight D (583) are of the same shape, the asymmetric structures and the four asymmetric structures are installed at the same angles.

2. Dyeing apparatus for cotton yarn spinning according to claim 1, characterized in that a plurality of equidistantly distributed slide grooves a (311) are provided on one side outer wall of the rotary adjusting plate a (31), the inner wall of the slide groove a (311) is provided with a slide block a (313) slidingly connected therewith, one end of the slide block a (313) is provided with a return spring a (312), a plurality of equidistantly distributed slide grooves B (321) are provided on one side outer wall of the rotary adjusting plate B (32), a driving telescopic rod (324) is provided in the slide groove B (321), one end of the driving telescopic rod (324) is provided with a slide block B (323) slidingly connected with the slide groove B (321), a return spring B (322) connected with the inner wall of the slide groove B (321) is provided on one side outer wall of the rotary adjusting plate C (37), a driving rod small rod area (362) is connected with the slide block a (313) through a set connecting rod a (360), and a driving rod area (365) is connected with the connecting rod area (C) through a connecting rod (365) and a connecting rod area (371) is set up through the connecting rod (C).

3. Dyeing apparatus for cotton yarn spinning according to claim 1, characterized in that the cloth adjusting mechanism (4) comprises an adjusting mounting frame (41) slidingly connected to the inner wall of the dyeing tank (1) and an adjusting driver (42) fixedly connected to the inner wall of the dyeing tank (1), the adjusting mounting frame (41) is provided with an adapting rod (411) adapted to the multiphase driving rod (36), the adapting rod (411) is provided with a plurality of rotating rollers (412) rotatably connected with the adapting rod, the adapting rod (411) is connected with an adjusting guide rail (414) through a supporting frame (413) arranged, one side of the adjusting guide rail (414) is provided with an adjusting groove (417), the adjusting groove (417) is composed of a plurality of positioning grooves (415) and a plurality of reserved grooves (416) which are alternately arranged, and the positioning grooves (415) correspond to the driving rod small rod area (362), the driving rod medium rod area (365) and the driving rod large rod area (366).

4. A dyeing apparatus for cotton yarn spinning according to claim 3, characterized in that the adjusting driver (42) is provided with a supporting rail (424) fixed on the inner wall of the dyeing box (1), a brake (423) arranged on the supporting rail (424), a supporting rod (422) arranged on the brake (423), a cloth transposition ring (425) arranged at two ends of the supporting rod (422) and an adjusting guide wheel (421), wherein the adjusting guide wheel (421) is matched with the adjusting guide rail (414).

5. A dyeing apparatus for cotton yarn textile as claimed in claim 3, characterised in that a plurality of said rotating rollers (412) are positioned in correspondence of said small drive rod section (362), said medium drive rod section (365) and said large drive rod section (366).

6. A dyeing apparatus for cotton yarn textile as claimed in claim 3, characterized in that said adapter rod (411) is provided at the middle lower side of said multiphase driving rod (36) and is attached thereto, and said adjusting mounting frame (41) is connected to said dyeing tank (1) by means of a reset device provided.