CN113737425B - Plant fiber fabric processing system - Google Patents
Plant fiber fabric processing system Download PDFInfo
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- CN113737425B CN113737425B CN202111052219.2A CN202111052219A CN113737425B CN 113737425 B CN113737425 B CN 113737425B CN 202111052219 A CN202111052219 A CN 202111052219A CN 113737425 B CN113737425 B CN 113737425B
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/28—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics propelled by, or with the aid of, jets of the treating material
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/34—Driving arrangements of machines or apparatus
- D06B3/345—Means for controlling the tension in the textile material
Abstract
The invention discloses a processing system of a plant fiber fabric, which relates to textile processing equipment, and the technical scheme is as follows: the device comprises a U-shaped processing groove and a machine box, wherein a conveying roller and a plurality of guide rollers are arranged in the machine box; the machine box is internally provided with a secondary treatment box, a treatment tank is arranged in the secondary treatment box, two sides of the upper part of the treatment tank are respectively provided with a feed inlet and a discharge outlet, and one sides of the feed inlet and the discharge outlet are respectively provided with a group of press rolls; the spraying device is arranged in the middle of the treatment tank and is used for spraying the passing rope-shaped cloth. The invention improves the processing efficiency of the plant fiber fabric.
Description
Technical Field
The invention relates to the technical field of textile processing equipment, in particular to a processing system of a plant fiber fabric.
Background
The plant fiber adopts lignin material of plant, and has the effects of loose tissue structure, ventilation and water absorption compared with the pure chemical fiber; however, the fabric fiber structure inside the fabric has poor structural stability and weak strength relative to the pure chemical fiber, and the fabric needs to be treated in a relatively stable processing mode in the processing process of the plant fiber related fabric, for example, in the dyeing process, the plant fiber fabric is often dyed in a relatively normal-pressure and loose rope-shaped dyeing mode; in the dyeing process, the rope-shaped fabrics connected end to end are rotated in a rope-shaped dyeing machine through a cloth guide shaft, so that the dyed fabrics repeatedly and slowly move in a dye bath under the condition of no tension to be dyed. However, during rope dyeing, the fabric needs to leave the dyeing agent for a relatively large portion of the time due to equipment and process limitations, which affects the dyeing effect to some extent.
There is therefore a need to propose a new solution to this problem.
Disclosure of Invention
The invention aims to solve the problems and provide a processing system of a plant fiber fabric, which improves the dye attachment time in the fabric dyeing process and improves the fabric dyeing efficiency.
The technical aim of the invention is realized by the following technical scheme: the processing system of the plant fiber fabric comprises a U-shaped dyeing groove and a machine box at the upper part of the dyeing groove, wherein a conveying roller and a plurality of guide rollers are arranged in the machine box; the machine box is characterized in that a secondary treatment box is further arranged in the machine box, a treatment tank is arranged in the secondary treatment box, a feed inlet and a discharge outlet are respectively formed in two sides of the upper portion of the treatment tank, a group of press rollers are arranged on one sides of the feed inlet and one side of the discharge outlet, and a filament dividing roller is arranged on one side of the press rollers.
The invention is further provided with: the middle of the treatment tank is provided with a spraying device for spraying the passing rope-shaped cloth, the spraying device is provided with a plurality of spraying nozzles, the spraying nozzles comprise spraying pipes connected with an air source, the spraying pipes are internally provided with sleeves, the sleeves are of funnel-shaped structures with large ends and small middle parts, and the middle small diameter parts of the sleeves are provided with a plurality of liquid inlet holes; a liquid inlet cavity is formed between the outer wall of the sleeve and the inside of the spray pipe, the liquid inlet cavity is connected with a liquid inlet pipe, and the liquid inlet pipe is connected with a connecting pipe III.
The invention is further provided with: two groups of tightening devices and two groups of rotating devices are arranged in the treatment tank, the rotating devices are located in the two groups of tightening devices, the two groups of tightening devices are used for tightening rope-shaped cloth, and the two groups of rotating devices are used for rotating and wringing the rope-shaped cloth between the tightened positions.
The invention is further provided with: the processing tank is internally provided with a plurality of sliding rails and linear driving devices, the sliding rails are distributed along the directions of the feed inlet and the discharge outlet, two groups of tightening devices and two groups of rotating devices are in sliding connection with the sliding rails, and the linear driving devices are respectively connected with the tightening devices and the rotating devices through driving frames and used for driving the tightening devices and the rotating devices to synchronously slide.
The invention is further provided with: the tightening device comprises a frame-shaped tightening frame, two tightening belts are arranged on the inner side of the tightening frame, the two ends of each tightening belt are respectively connected with the upper side and the lower side of the tightening frame, tightening sleeves are sleeved at the upper ends and the lower ends of the two tightening belts together, and the tightening sleeves are driven by a tightening push rod II of the tightening frame to move up and down; the tightening belt is provided with a tightening gap for tightening the rope-shaped cloth at the position corresponding to the position between the upper tightening sleeve and the lower tightening sleeve.
The invention is further provided with: the both sides of tightening the frame all set up and tighten push rod one, tighten the flexible end of push rod one stretches into the inboard of tightening the frame and is fixed with curved and tighten the arc, tighten the arc and be used for the extrusion to tighten the clearance outside.
The invention is further provided with: two first binding rollers are arranged on one side, away from the binding gap, of the binding sleeve, and two second binding rollers are arranged on one side, facing the binding gap, of the binding sleeve; the first tightening roller and the second tightening roller are used for compacting the tightening belt.
The invention is further provided with: two tightening sliding grooves are formed in one side, facing the tightening gap, of the tightening sleeve, a sliding rod is connected in the tightening sliding groove in a sliding mode, one end of the sliding rod extends out of the tightening sliding groove and is connected with a second tightening roller, a limiting block is arranged on the outer side of the middle of the sliding rod, a limiting groove for sliding and limiting the limiting block is formed in the inner wall of the tightening sliding groove, a spring is elastically pressed in the limiting groove, and the spring elastically pushes the limiting block to one side of the tightening gap.
The invention is further provided with: the two tightening sliding grooves on the tightening sleeve are of a horn-shaped structure which expands towards one side of the tightening gap.
The invention is further provided with: the rotating device comprises a frame-type rotating frame and a rotating driving device arranged at the upper part of the rotating frame, wherein a limiting push rod is fixed at the upper part of the inner side of the rotating frame, a limiting wheel is rotatably connected to the lower end of the limiting push rod, a rotating belt is arranged at the inner side of the rotating frame and winds the lower side of the limiting wheel, and a rotating gap for clamping limiting rope-shaped cloth is formed between the rotating belt and the limiting wheel; the two ends of the rotary belt are upwards connected with the rotary driving device, and the rotary belt is driven to rotate by the rotary driving device.
The invention is further provided with: the rotary belt is provided with two first guide wheels corresponding to the lower side of the rotary gap, the first guide wheels are used for being in pressing transmission with the rotary belt, the upper part of the inner side of the rotary frame is provided with two second guide wheels, and the second guide wheels are used for being in limiting transmission with the inner side of the rotary belt; the rotary belt is provided with a third guide wheel corresponding to the outer side between the limiting wheel and the rotary gap, and the third guide wheel is driven by a three-way guide push rod in a telescopic manner.
The invention is further provided with: the bottom of the dyeing tank is provided with a porous baffle, the baffle and the bottom of the dyeing tank form a reflux tank, the dyeing tank further comprises a reflux tank and a buffer tank, the reflux tank is communicated with the reflux tank through a first connecting pipe, the reflux tank is communicated with the buffer tank through a second connecting pipe, the buffer tank is connected with a third connecting pipe, one end of the third connecting pipe extends out of the machine case and is communicated with a spraying device in the secondary treatment tank.
In summary, the invention has the following beneficial effects: the upper layer fabric can be fully sprayed and wetted through the spraying device, so that the fabric can be dyed in the soaked dyeing tank; the agent can be continuously sprayed in the air conveying process to realize dyeing, so that the dyeing efficiency and effect are improved; and in the process that the fabric enters and exits the dyeing reagent, the reagent can flow out of the fabric and then enter the fabric, and the fabric can be more uniformly contacted with the reagent through circulation, so that the dyeing treatment effect and uniformity of the fabric are improved.
Drawings
FIG. 1 is a schematic structural view of a system for processing a plant fiber fabric according to the present invention;
FIG. 2 is a schematic diagram of a secondary treatment tank according to the present invention;
FIG. 3 is a schematic diagram of a secondary treatment tank according to the present invention;
FIG. 4 is a schematic view of the structure of the tightening device of the present invention;
FIG. 5 is an enlarged view of FIG. 4 at A;
FIG. 6 is a schematic view of a rotary device according to the present invention;
FIG. 7 is a schematic view of a spray device of the present invention;
fig. 8 is a schematic structural view of the spray nozzle of the present invention.
Reference numerals: 000. rope-shaped cloth; 1. a dyeing tank; 2. a partition plate; 3. a reflux groove; 4. a chassis; 5. a conveying roller; 6. a guide roller; 7. a secondary treatment tank; 8. a reflow box; 9. a cache tank; 10. a first connecting pipe; 11. a second connecting pipe; 12. a third connecting pipe; 13. a liquid pump; 14. a treatment tank; 15. a feed inlet; 16. a discharge port; 17. a wire dividing roller; 18. a press roller; 19. a spraying device; 20. a slide rail; 21. a linear driving device; 22. a drive rack; 23. a spray nozzle; 231. a shower pipe; 232. a sleeve; 233. a liquid inlet cavity; 234. a liquid inlet pipe; 235. a liquid inlet hole; 236. a middle tube; 237. a steam pipe; 30. a tightening device; 301. a tightening frame; 302. tightening the belt; 303. tightening the gap; 304. tightening the first push rod; 305. tightening the arc plate; 306. tightening the sleeve; 307. tightening the sliding groove; 308. tightening the push rod II; 309. a first tightening roller; 310. a second tightening roller; 311. tightening the slideway; 312. a slide bar; 313. a limiting block; 314. a limit groove; 315. a spring; 40. a rotating device; 401. a rotating frame; 402. rotating the belt; 403. a rotary gap; 404. a first guide wheel; 405. a limiting wheel; 406. a limiting push rod; 407. a second guide wheel; 408. a guide wheel III; 409. a guide push rod; 410. a rotation driving device; 411. friction teeth.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The embodiment discloses a processing system of a plant fiber fabric, which is shown in figures 1 and 2, and comprises a U-shaped dyeing tank 1 and a machine box 4 at the upper part of the dyeing tank 1, wherein a conveying roller 5 and a plurality of guide rollers 6 are arranged in the machine box 4; the processing system can dye fabrics, the fabrics are connected end to form annular rope-shaped fabrics 000 before dyeing, the rope-shaped fabrics 000 downwards wind through the U-shaped dyeing tank 1, downwards wind through the conveying rollers 5 and the guide rollers 6, guide is realized through the guide rollers 6, the conveying rollers 5 provide power for annular movement, the rope-shaped fabrics circulate through the U-shaped dyeing tank 1, and the fabrics are dyed through dye reagents in the dyeing tank 1.
In order to realize the circulation flow of the dye reagent in the dyeing tank 1, a baffle plate 2 with holes is arranged at the bottom of the U-shaped dyeing tank 1, and a hollow reflux tank 3 is formed between the baffle plate 2 and the bottom surface of the dyeing tank 1;
the outside of the dyeing tank 1 is also provided with a reflux box 8 and a buffer tank 9, wherein the reflux box 8 is communicated with the reflux tank 3 through a first connecting pipe 10, and dye reagent in the reflux tank 3 can be discharged into the reflux box 8 through a liquid pump 13; the reflux tank 8 is communicated with the buffer tank 9 through a second connecting pipe 11, the reagent in the reflux tank 8 can be sent into the buffer tank 9 above through a liquid pump 13, a third connecting pipe 12 is connected to the buffer pipe, the lower end of the third connecting pipe 12 downwards extends out of the chassis 4 and is communicated with a spraying device 19 in the secondary treatment tank 7, and the dye reagent can be sprayed out again through the spraying device 19, so that the circulation of the dye is realized.
The secondary treatment box 7 is positioned in the middle of the interior of the case 4, the rope-shaped fabric winds from the secondary treatment to the interior, and the two spraying devices 19 can spray the dye reagent on the surface of the rope-shaped fabric in the winding process of the rope-shaped fabric, so that the dyeing effect of the rope-shaped fabric is further improved.
In the circulating spraying process, on one hand, the dye can be uniformly mixed in the whole treatment system, so that the situation of local precipitation or different concentrations is avoided, and the uniformity of dye reagents is improved; and can spray the cloth that soaks outside dyestuff reagent, in-process, the dyestuff also can contact with the fabric to can spray on the fabric surface more evenly, thereby improve the dyeing effect and the efficiency of fabric.
Wherein, a treatment tank 14 is arranged in the secondary treatment tank 7, a feed inlet 15 is arranged at one side of the upper part of the treatment tank 14, a discharge outlet 16 is arranged at the other side of the upper part of the treatment tank 14, a group of press rollers 18 are arranged at one side of the feed inlet 15 and one side of the discharge outlet 16, and rope-shaped cloth 000 is guided by the press rollers 18; and a thread separating roller 17 is arranged outside the press roller 18, so that the rope-shaped fabric can be dredged. The rope-shaped cloth 000 enters from the feed port 15, is processed in the processing tank 14, and flows out from the discharge port 16; a shower device 19 is installed in the middle of the processing tank 14, and shower nozzles 23 on the shower device 19 can shower the passing rope-shaped cloth 000.
In order to improve the dyeing effect in the spraying process, the structure of the spray nozzle 23 can be further optimized; referring to fig. 8, the spray nozzle 23 includes a spray pipe 231, the spray pipe 231 is connected with a gas source, and high-pressure gas can be introduced into the spray pipe 231 to be used as the power of reagent spraying; a sleeve 232 is arranged in the spray pipe 231, the sleeve 232 is of a funnel-shaped structure with two large ends and a small middle, and a plurality of liquid inlet holes 235 which are annularly distributed are formed in the small middle diameter of the sleeve 232; the two ends of the sleeve 232 are respectively connected with the inner wall of the spray pipe 231, a liquid inlet cavity 233 is formed between the outer wall of the sleeve 232 and the inside of the spray pipe 231, the liquid inlet cavity 233 is connected with a liquid inlet pipe 234, and the liquid inlet pipe 234 is connected with the connecting pipe III 12, so that the connecting pipe III 12 can be communicated with the middle small diameter of the sleeve 232; when the high-pressure gas passes through the middle of the spray pipe 231, negative pressure is formed in the middle small-diameter section of the sleeve 232, so that the reagent can enter the sleeve 232 from the third connecting pipe 12 and the liquid inlet 235, and the high-pressure gas can be mixed with the relatively dispersed reagent, so that the rope-shaped fabric is more uniformly sprayed and dyed;
in order to improve the spray uniformity and dyeing effect of the dyeing reagent, an intermediate pipe 236 can be installed at one end of the sleeve 232, and the intermediate pipe 236 is also in a funnel-shaped structure with two large ends and a small middle and is coaxial with the sleeve 232; a steam pipe 237 is connected to the middle minor diameter of the two middle pipes 236, and the steam pipe 237 is connected with an external steam source; steam can be input into the spray pipe 231 through the steam pipe 237, and on the one hand, dye reagents can be mixed and dispersed in the conveying process; on the other hand, the dye reagent can be heated by steam, so that the temperature of the dye reagent in the spraying process is increased, the activity degree of the dye reagent in the dyeing process is increased, and the dyeing effect and efficiency of the reagent are improved.
Example two
The embodiment discloses a processing system of a plant fiber fabric, which is further optimized on the basis of the first embodiment, and is further described in detail with reference to fig. 3-6;
two groups of tightening devices 30 and two groups of rotating devices 40 are arranged in the treatment tank 14, the rotating devices 40 are positioned on the two groups of tightening devices 30, the two groups of tightening devices 30 can tighten the rope-shaped cloth 000, and the rope-shaped cloth 000 which is stably clamped and tightened is formed before the two groups of tightening devices 30; while the rotating means 40 between the tightening means 30 are able to grip and rotate the wringing of the fabric string 000 between the tightened positions and will wring the fabric string out, squeeze out the dye agent adsorbed therein and form a relatively dry fabric.
After the dyeing reagent is sprayed on the fabric, the relatively dry fabric can accelerate the adsorption of the dyeing reagent into the fabric, and the dye reagent in the reagent can accelerate the contact with the internal tissues of the fabric, so that the dyeing efficiency of pigments and the reagent is improved; the dye reagent mainly has pigment generation effect in the dyeing process, and the pigment in the reagent is attached to the fabric in the dyeing process, so that the dyeing effect of the fabric is achieved; the active pigment content in the part of the reagent is reduced, and the concentration of the reagent and the pigment in the reagent can be supplemented by the diffusion of the reagent in the subsequent continuous soaking process; however, the reagent in the fabric has certain stability after being adsorbed, and certain time is needed for exchange; and by means of tightening and extrusion, the reagent in the fabric is directly and actively extruded by the screwing process, so that the reagent in the fabric can be accelerated to be circularly replaced, and the dyeing efficiency of the reagent on the fabric is improved.
After the fabric is wrung, the agent can be quickly and uniformly adsorbed and permeated after being sprayed by the high-temperature agent, so that the adhesion and adsorption of pigment in the agent can be accelerated, and the dyeing efficiency of the agent is improved.
As shown in fig. 4 and 5, the tightening device 30 comprises a frame-shaped tightening frame 301, two tightening belts 302 are arranged on the inner side of the tightening frame 301, the fabric is clamped and tightened by the two tightening belts 302, and a tightening sleeve 306 is sleeved on the two tightening belts 302, so that the gap for accommodating the rope-shaped fabric is reduced until the tightening belts 302 can stably clamp the rope-shaped fabric; specifically, two ends of the tightening belt 302 are respectively connected to the upper and lower sides of the tightening frame 301, and the two tightening belts 302 are mutually close and parallel; a lacing sleeve 306 is sleeved outside the lacing tape 302; two second tightening push rods 308 are respectively arranged on the upper side and the lower side of the tightening frame 301, and the telescopic ends of the second tightening push rods 308 are fixedly connected with the tightening sleeve 306 to realize the up-and-down movement of the tightening sleeve 306; in the pushing down process of the second tightening push rod 308, the space of the tightening gap 303 is reduced, so that the space for clamping the rope-shaped fabric between the tightening belts 302 can be adjusted to be reduced, the rope-shaped fabric can be clamped and tightened to be fixed, and the rope-shaped fabric between the two tightening devices 30 is kept relatively stable.
In order to maintain the horizontal stability of the rope-shaped fabric 000, a first tightening push rod 304 can be installed on two sides of the tightening frame 301, the telescopic end of the first tightening push rod 304 stretches into the inner side of the tightening frame 301 and can be extruded and contracted towards two sides of the tightening gap 303, a tightening arc plate 305 is fixed on the telescopic rod of the second tightening push rod, and the fabric can be clamped and fixed through the relative movement of the tightening arc plate 305, so that the stability of the tightened fabric is maintained, and the subsequent tightening and wringing actions are facilitated.
In order to improve the stability of the binding sleeve 306 in binding the limiting binding belt 302, a first binding roller 309 and a second binding roller 310 can be respectively arranged on the upper side and the lower side of the binding sleeve 306, and the sliding friction is replaced by rolling friction, so that the stability of the binding action is improved. Wherein, two binding rollers 309 are arranged at one side of the binding sleeve 306 away from the binding gap 303, and the two binding rollers 309 are in a clamping state and distributed at two sides of the binding belt 302; the two tightening rollers 310 are installed on the side of the tightening sleeve 306 facing the tightening gap 303, and are also distributed on the two sides of the tightening belt 302, so that the tightening belt 302 can be clamped and limited.
The second tightening roller 310 is in a floatable structure, two tightening sliding grooves are formed in one side of the tightening sleeve 306 facing the tightening gap 303, and a sliding rod 312 is connected in the sliding manner in the tightening sliding grooves; a limiting block 313 for guiding is fixed on the outer side of the middle of the sliding rod 312, a limiting groove 314 is formed in the inner wall of the tightening slideway 311, and the limiting block 313 slides in the limiting groove 314 to realize a sliding telescopic structure; a spring 315 is elastically pressed in the limit groove 314, and the spring 315 elastically pushes the limit block 313 to one side of the tightening gap 303, so that one end of the slide bar 312 extends outwards and has certain elasticity; the second tightening roller 310 is mounted at one end of the sliding rod 312 extending out of the tightening chute, and when the second tightening roller 310 is reacted by the tightening belt 302, elasticity can be formed, so that the clamping effect of the related components of the tightening sleeve 306 on the tightening belt 302 is maintained, and the structural stability of the tightening belt 302 after tightening is maintained.
In order to improve the tightening effect of the tightening belt 302, two tightening sliding grooves on the tightening sleeve 306 can be processed to form a horn-shaped structure expanding towards one side of the tightening gap 303, the horn-shaped structure enables the sliding rod 312 to form a certain horizontal movement in the stressed sliding process, the tightening belt 302 is extruded inwards, the inward extrusion effect of the tightening sleeve 306 and the roller assembly on the tightening belt 302 is improved, and the tightening limit effect on the rope-shaped fabric is improved.
As shown in fig. 6, the rotating device 40 between the two tightening devices 30 mainly wrings and squeezes out a length of rope-like fabric after tightening; the rotating device 40 comprises a frame-shaped rotating frame 401, a rotating belt 402 and a rotating driving device 410, wherein a limiting push rod 406 is fixed at the upper part of the inner side of the rotating frame 401, the limiting push rod 406 is installed in an up-down trend, a limiting wheel 405 is rotatably connected to the telescopic end of the limiting push rod 406, the rotating belt 402 rotates downwards, the rotating belt 402 winds the lower side of the limiting wheel 405, the two ends above the rotating belt 402 extend into the rotating driving device 410, and the rotating belt 402 can be driven to move annularly through the rotating driving device 410; a rotary gap 403 is formed between the rotary belt 402 and the limiting wheel 405, the rope-shaped fabric passes through the rotary gap 403 and can clamp the rope-shaped fabric 000, the rotary belt 402 can be driven to move circularly by the driving of the rotary driving device 410, and the fabric is driven to rotate at a certain angle by the friction between the rotary belt 402 and the rope-shaped fabric, so that the fabric can be twisted, water in the fabric is extruded, and the dyeing reagent sprayed by the spraying device 19 is conveniently absorbed by the fabric better.
In order to limit the position of the rotary gap 403, two second guide wheels 407 are arranged at the upper part of the inner side of the rotary frame 401, and the second guide wheels 407 can carry out limit transmission with the inner side of the rotary belt 402, so that the stable operation of the rotary belt 402 is maintained; a third guide wheel 408 is rotatably arranged at the outer side position of the rotary belt 402 corresponding to the space between the limit wheel 405 and the rotary gap 403, the third guide wheel 408 is mounted and supported by a guide push rod 409, the third guide wheel 408 can be driven to squeeze the rotary belt 402 by adjusting the guide push rod 409, and the fabric in the rotary gap 403 is further fastened and clamped; and two guide wheels 404 are arranged at the lower side of the rotary belt 402 corresponding to the rotary gap 403, and the lower part of the rotary belt 402 is pressed and supported by the guide wheels 404, so that the stable operation of the rotary belt 402 can be maintained, and the stability of the water squeezing operation process is improved.
In order to improve the wringing driving effect of the rotary belt 402 on the rope-shaped cloth 000, friction teeth 411 may be provided on the inner side of the rotary belt 402 and the outer circumference of the fiber wheel, so that friction against the fabric wrapped in the middle in the driving process of the rotary belt 402 can be improved, thereby improving the wringing effect of the rotary device 40 on the fabric.
Example III
The embodiment discloses a processing system of a plant fiber fabric, which is further optimized on the basis of the second embodiment; a plurality of slide rails 20 and linear driving devices 21 can be arranged in the processing groove 14 to drive the tightening device 30 and the rotating device 40 to move; the sliding rails 20 are distributed along the directions of the feeding hole 15 and the discharging hole 16, the two groups of tightening devices 30 and the two groups of rotating devices 40 are in sliding connection with the sliding rails 20, the linear driving device 21 is respectively connected with the tightening devices 30 and the rotating devices 40 through the driving frame 22, and the tightening devices 30 and the rotating devices 40 can be driven to synchronously slide.
The linear driving device 21 drives the tightening device 30 and the rotating device 40 to synchronously move with the rope-shaped cloth 000, and simultaneously tightens and squeezes the fabric; after the squeezing is completed, the tightening device 30 and the rotating device 40 are loosened, the linear driving device 21 drives the tightening device 30 and the rotating device 40 to reset, and the tightening and squeezing actions are repeated. In the resetting process, the rope-shaped fabric can be suspended and conveyed continuously after waiting for resetting; the device can also continue to reserve at a constant speed, the moving speed is slower, and the moving interval in the resetting process is smaller than the total length between the tightening devices 30, so that all sections of the fabric can be squeezed in the tightening and squeezing processes, and the agent can be sprayed and supplemented to the fabric after squeezing, thereby improving the dyeing efficiency of the fabric.
In order to improve the spraying effect, the spraying device 19 can be provided in a ring-shaped structure and is arranged on the tightening device 30 or the rotating device 40 which synchronously moves; the spray nozzles 23 arranged on the spray device 19 are in a ring-shaped array structure, and the agent can be uniformly dispersed on the fabric through the uniform distribution of the spray nozzles 23; and the spray nozzle 23 can be arranged to be of an eccentric structure and inclined at a certain angle towards the leaving direction of the rope-shaped fabric, so that sprayed vaporific reagent can form an annular flow direction, the uniformity of reagent scattering is improved, and the efficiency of dyeing treatment of the fabric by the reagent is improved.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (4)
1. A processing system of a plant fiber fabric comprises a U-shaped dyeing groove (1) and a machine box (4) at the upper part of the dyeing groove (1), wherein a conveying roller (5) and a plurality of guide rollers (6) are arranged in the machine box (4); the device is characterized in that a secondary treatment box (7) is further arranged in the machine case (4), a treatment tank (14) is arranged in the secondary treatment box (7), a feed inlet (15) and a discharge outlet (16) are respectively arranged on two sides of the upper part of the treatment tank (14), a group of press rollers (18) are respectively arranged on one side of the feed inlet (15) and one side of the discharge outlet (16), and a filament separating roller (17) is arranged on one side of the press rollers (18);
two groups of tightening devices (30) and two groups of rotating devices (40) are arranged in the treatment tank (14), the rotating devices (40) are positioned on the two groups of tightening devices (30), the two groups of tightening devices (30) are used for tightening the rope-shaped cloth (000), and the two groups of rotating devices (40) are used for rotating and wringing the rope-shaped cloth (000) between the tightened positions; the tightening device (30) comprises a frame-shaped tightening frame (301), two tightening belts (302) are arranged on the inner side of the tightening frame (301), two ends of each tightening belt (302) are respectively connected with the upper side and the lower side of the tightening frame (301), tightening sleeves (306) are sleeved at the upper end and the lower end of each tightening belt (302) together, and the tightening sleeves (306) are driven by tightening push rods (308) of the tightening frame (301) to move up and down; the tightening belt (302) forms a tightening gap (303) for tightening the rope-shaped cloth (000) at a position corresponding to the position between the upper tightening sleeve (306) and the lower tightening sleeve; the two sides of the tightening frame (301) are provided with tightening push rods I (304), the telescopic ends of the tightening push rods I (304) extend into the inner side of the tightening frame (301) and are fixedly provided with arc tightening arc plates (305), and the tightening arc plates (305) are used for extruding the outer sides of the tightening gaps (303); two first tightening rollers (309) are arranged on one side, away from the tightening gap (303), of the tightening sleeve (306), and two second tightening rollers (310) are arranged on one side, facing the tightening gap (303), of the tightening sleeve (306); the two first binding rollers (309) and the two second binding rollers (310) are used for compacting the binding belt (302); two tightening sliding grooves are formed in one side, facing the tightening gap (303), of the tightening sleeve (306), a sliding rod (312) is connected in a sliding mode in the tightening sliding grooves, one end of the sliding rod (312) extends out of the tightening sliding groove and is connected with a second tightening roller (310), a limiting block (313) is arranged on the outer side of the middle of the sliding rod (312), a limiting groove (314) for sliding the limiting block (313) is formed in the inner wall of the tightening sliding groove (311), a spring (315) is elastically pressed in the limiting groove (314), and the spring (315) elastically pushes the limiting block (313) to one side of the tightening gap (303);
the rotating device (40) comprises a frame-type rotating frame (401) and a rotating driving device (410) arranged on the upper portion of the rotating frame (401), wherein a limiting push rod (406) is fixed on the upper portion of the inner side of the rotating frame (401), a limiting wheel (405) is rotatably connected to the lower end of the limiting push rod (406), a rotating belt (402) is arranged on the inner side of the rotating frame (401), the rotating belt (402) winds the lower side of the limiting wheel (405), and a rotating gap (403) for clamping limiting rope-shaped cloth (000) is formed between the rotating belt (402) and the limiting wheel (405); both ends of the rotary belt (402) are upwards connected with a rotary driving device (410), and the rotary belt (402) is driven to rotate through the rotary driving device (410); the rotary belt is provided with two first guide wheels corresponding to the lower side of the rotary gap, the first guide wheels are used for being in pressing transmission with the rotary belt, the upper part of the inner side of the rotary frame is provided with two second guide wheels, and the second guide wheels are used for being in limiting transmission with the inner side of the rotary belt; the rotary belt is provided with a third guide wheel corresponding to the outer side between the limiting wheel and the rotary gap, and the third guide wheel is driven by a guide push rod in a telescopic manner; the bottom of the dyeing tank is provided with a baffle plate with holes, the baffle plate and the bottom of the dyeing tank form a reflux tank, the dyeing tank further comprises a reflux tank and a buffer tank, the reflux tank is communicated with the reflux tank through a first connecting pipe, the reflux tank is communicated with the buffer tank through a second connecting pipe, the buffer tank is connected with a third connecting pipe, and one end of the third connecting pipe extends out of the machine case and is communicated with a spraying device in the secondary treatment tank;
a plurality of sliding rails and linear driving devices are arranged in the processing groove so as to drive the tightening device and the rotating device to move; the linear driving device is respectively connected with the tightening device and the rotating device through the driving frame and is used for driving the tightening device and the rotating device to synchronously slide; the linear driving device drives the tightening device and the rotating device to synchronously move with the rope-shaped cloth, and simultaneously tightens and squeezes the cloth; and after the squeezing is completed, the tightening device and the rotating device are loosened, the linear driving device drives the tightening device and the rotating device to reset, and tightening and squeezing actions are repeated.
2. The processing system of the plant fiber fabric according to claim 1, wherein a spraying device (19) is arranged in the middle of the processing tank (14) and is used for spraying the rope-shaped fabric (000) passing by, a plurality of spraying nozzles (23) are arranged on the spraying device (19), the spraying nozzles (23) comprise spraying pipes (231) connected with an air source, a sleeve (232) is arranged in the spraying pipes (231), the sleeve (232) is of a funnel-shaped structure with two large ends and a small middle, and a plurality of liquid inlets (235) are arranged at the small middle diameter of the sleeve (232); a liquid inlet cavity (233) is formed between the outer wall of the sleeve (232) and the inside of the spray pipe (231), the liquid inlet cavity (233) is connected with a liquid inlet pipe (234), and the liquid inlet pipe (234) is connected with a connecting pipe III (12).
3. The plant fiber fabric processing system according to claim 2, wherein one end of the sleeve (232) is provided with a middle pipe (236), and the middle pipe (236) is of a funnel-shaped structure with two large ends and a small middle and is coaxial with the sleeve (232); the middle minor diameter of the middle pipe (236) is connected with a steam pipe (237), and the steam pipe (237) is connected with an external steam source.
4. The plant fiber fabric processing system according to claim 1, wherein a plurality of sliding rails (20) and linear driving devices (21) are arranged in the processing tank (14), the sliding rails (20) are distributed along the directions of the feeding hole (15) and the discharging hole (16), two groups of tightening devices (30) and two groups of rotating devices (40) are in sliding connection with the sliding rails (20), and the linear driving devices (21) are respectively connected with the tightening devices (30) and the rotating devices (40) through driving frames (22) and are used for driving the tightening devices (30) and the rotating devices (40) to slide synchronously.
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| CN202111052219.2A CN113737425B (en) | 2021-09-08 | 2021-09-08 | Plant fiber fabric processing system |
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| CN202111052219.2A CN113737425B (en) | 2021-09-08 | 2021-09-08 | Plant fiber fabric processing system |
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| JPH0921059A (en) * | 1995-06-30 | 1997-01-21 | Oshima Kikai Kk | Apparatus for treating rope form fiber material with solution |
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