CN113026159A - Drawing frame for textile production with high-continuous-stability velvet wadding cleaning structure - Google Patents

Abstract

The invention relates to the technical field of textile production equipment, in particular to a drawing frame with a high-continuous-stability lint cleaning structure for textile production, which comprises a drawing frame main body, wherein a main frame is fixedly arranged in the drawing frame main body, first shaft levers are uniformly inserted into the main frame in a penetrating manner, a roller main body is fixedly wrapped on the outer side of each group of the first shaft levers, a guide mechanism is arranged in the main frame, a shell is fixedly arranged in the drawing frame main body, and a lint suction mechanism is arranged in the shell. According to the invention, the circulating assembly is arranged at the bottom of the transverse plate, so that the collecting cylinder arranged around the inner cylinder continuously and circularly rotates, when the lint enters the collecting cylinder under the pumping action of the exhaust fan, the lint can be prevented from being accumulated at the position of the air suction opening above the exhaust fan for a long time through the rotating movement of the collecting cylinder, the wind pumping action of the device is prevented from being influenced, and the working stability of the device is favorably ensured.

Description

Drawing frame for textile production with high-continuous-stability velvet wadding cleaning structure

Technical Field

The invention relates to the technical field of textile production equipment, in particular to a drawing frame with a high-continuous-stability lint cleaning structure for textile production.

Background

Along with the development and progress of the technical field of machinery and the textile industry, more and more mechanical equipment is applied to textile production, manual production is replaced by the mechanical equipment in a large batch, the textile production efficiency can be effectively improved, meanwhile, human resources can be effectively saved, and the production cost is reduced;

in the existing textile production, a drawing frame is taken as common textile equipment, the internal structure of a cotton sliver can be effectively improved, the drawing frame can effectively reduce the weight unevenness of the cotton sliver while improving the uniformity of a long section of the cotton sliver, and the internal limit straightening of the cotton sliver is flattened, so that the cotton slivers made of different materials are uniformly mixed, and therefore, the drawing frame has great significance for the finishing of raw materials of the cotton sliver in the existing textile production;

in the prior art, a drawing frame for cotton sliver finishing is influenced by a cotton sliver structure (the outer side of a cotton sliver is provided with a plurality of velvet waddings and wool waddings which are weak in connection), the velvet waddings on the cotton sliver can be stressed to fall off in the extrusion and twisting process of a roller, and in the long-time working process, the excessive velvet waddings are gathered around the roller, so that the twisting operation of the roller on the cotton sliver is influenced, the working of equipment is unstable, and for the purpose, the structure of air flow pumping is generally adopted in the prior art to collect and guide out the velvet waddings;

the air flow collecting structure adopted in the prior art is generally that a plurality of drainage pipelines are arranged around a roller, a collecting bin is connected with the other end of each drainage pipeline, and an air draft mechanism is arranged in the collection bin, the air draft mechanism drives airflow to flow, and the lint around the roller is collected and guided out, the structure is similar to the working principle of a dust collector, however, in the actual working process, because the air draft mechanism is directly communicated with the collection bin and is driven by the air flow during working to be influenced, the fluff carried by the air flow is attached to the joint of the air draft mechanism and the collection bin under the blowing of wind power, the fluff is accumulated for a long time, the connecting caliber of the air draft mechanism and the collection bin is blocked, the air flow circulation is influenced, therefore, the air draft strength of the equipment is reduced after the equipment works for a period of time, and the continuous work stability of the equipment for cleaning the lint around the roller is influenced. To this end we propose a drawing frame for textile production with a highly continuous and stable cleaning structure of the flock to solve the above problems.

Disclosure of Invention

The invention aims to provide a drawing frame for textile production with a high-continuous-stability lint cleaning structure, and aims to solve the problem that during collecting and discharging lint, the lint is easy to gather and block an air inlet to influence air draft intensity in the drawing frame for textile production in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a drawing frame with a high-continuous-stability lint cleaning structure for textile production comprises a drawing frame main body, wherein a main frame is fixedly arranged inside the drawing frame main body, a first shaft rod is uniformly inserted into the main frame in a penetrating mode, a roller main body is fixedly wrapped on the outer side of each first shaft rod, a guide mechanism is arranged inside the main frame, a shell is fixedly arranged inside the drawing frame main body, a lint suction mechanism is arranged inside the shell and is communicated with the lint suction mechanism, the lint suction mechanism comprises a transverse plate which is fixedly welded at the middle position of the shell, a circulating assembly is arranged below the transverse plate and comprises an outer cylinder cover, an inner cylinder is inlaid inside the outer cylinder cover and is rotatably connected with the inner cylinder and the outer cylinder cover, and a collecting cylinder is uniformly fixed inside the inner cylinder in a surrounding mode, and every group the inside below position of a collecting vessel all rotates and is connected with first filter plate, the top intermediate position fixed mounting of diaphragm has servo motor, and servo motor's rotation output shaft fixed connection is on the intermediate position of inner cylinder, the fixed intercommunication in top right side of diaphragm has the inlet pipe, the fixed intercommunication in bottom right side of outer cylinder cover has the air exhauster, the fixed intercommunication in bottom left side of outer cylinder cover has row material pipe, and the fixed intercommunication in outside one end of arranging the material pipe has the collecting box.

Preferably, the roller main bodies are provided with four groups, the guide mechanism comprises a lower output assembly, the lower output assembly is sequentially fixed in the main frame, each group of lower output assembly is arranged at a position below the position between the two adjacent groups of roller main bodies, the lower output assembly comprises a frame plate, the frame plate is welded and fixed on the inner wall of the main frame, the frame plate is uniformly and rotatably connected with a second shaft rod, the second shaft rods are provided with four groups, the four groups of second shaft rods are distributed in the frame plate in a diamond shape, guide rollers are fixedly welded on the outer sides of the second shaft rods of each group, first felt belts wrap the outer sides of the guide rollers, the four groups of guide rollers are in transmission connection through the first felt belts, and the first felt belts are inserted in the positions below the middle of the two corresponding groups of roller main bodies.

Preferably, the inside bottom of main frame is installed down and is scraped the hair subassembly, and scrapes the hair subassembly and be provided with two sets ofly down, and is adjacent two sets of it scrapes the hair subassembly down to be provided with between the bottom of output assembly down, scrape the hair subassembly down including the third axostylus axostyle, and the third axostylus axostyle rotates to be connected on the bottom inner wall of main frame, the fixed parcel in the intermediate position outside of third axostylus axostyle has scrapes a hair section of thick bamboo, and evenly encircles and be fixed with the claw of scraping on the outer wall of scraping a hair section of thick bamboo.

Preferably, each group of the second shaft rods in the lower output assembly penetrate through the main frame and extend to the outside, two groups of the second shaft rods are adjacent to each other, a first belt pulley transmission mechanism is fixedly connected between the second shaft rods in the lower output assembly, two groups of the second shaft rods are adjacent to each other and are in transmission connection with each other through the first belt pulley transmission mechanism, a second belt pulley transmission mechanism is fixedly connected between the third shaft rods, two groups of the third shaft rods are in transmission connection with each other through the second belt pulley transmission mechanism, the second shaft rods and the outside of the third shaft rods are equally connected with an external power driving mechanism, and the rotation directions of the second shaft rods and the third shaft rods are opposite.

Preferably, the upper output assembly is fixedly installed inside the drawing frame main body and comprises an auxiliary frame, the auxiliary frame is fixedly installed inside the drawing frame main body, the auxiliary frame is arranged right above the main frame, a fourth shaft lever is evenly inserted in the auxiliary frame, and the fourth shaft rods are provided with three groups, the three groups of fourth shaft rods are distributed in the auxiliary frame in a triangular shape, the outer sides of the three groups of fourth shaft rods are wrapped with second felt belts, the three groups of fourth shaft rods are in transmission connection through the second felt belts, the second felt belt covers the tops of the four groups of roller main bodies, the distance between the lower two groups of fourth shaft rods is larger than the distance formed between the four groups of roller main bodies, a cross beam is fixedly arranged at the upper position in the auxiliary frame, and the bottom of the beam is uniformly fixed with scraping nails, and one end of the bottom of each scraping nail is attached to the outer wall of the second felt belt.

Preferably, the bottom welded fastening of main frame has down to collect the cover, and collects the cover setting down and be in two sets of scrape under the hair subassembly, the fixed welding in top of subframe has last to collect the cover, and just goes up to collect the cover and scrape the nail directly over, the bottom of collecting the cover down has the tee bend pipeline through the pipeline intercommunication, the top of going up to collect the cover is passed through the pipeline intercommunication in the inside of tee bend pipeline, and the other end of tee bend pipeline passes through the pipeline intercommunication at the top of inlet pipe.

Preferably, the inlet pipe sets up and is in rightmost side a set of the position directly over the surge drum, the air exhauster sets up the position under the inlet pipe, and supplementary opening has been seted up to the left side inside of diaphragm, and supplementary opening setting is in leftmost side a set of the position directly over the surge drum, the top of supplementary opening is fixed to be communicated with the hair-dryer, arrange the material pipe setting under the hair-dryer position.

Preferably, all fixed intercommunication has the guide cover between the junction of air exhauster and urceolus cover to and the connection of hair-dryer and supplementary opening, and the appearance of guide cover is for leaking hopper-shaped, the inside fixed mounting of guide cover has the second filter plate.

Preferably, arrange the fixed intercommunication of row material pipe on the right side outer wall of collecting box, the fixed exhaust box that is provided with on the outer wall of collecting box, and exhaust box fixed mounting is at the top of collecting box, it has the filter screen to fix to inlay on the outer wall of exhaust box.

Compared with the prior art, the invention has the beneficial effects that:

1. the circulating assembly is arranged at the bottom of the transverse plate, the inner cylinder is arranged to rotate in the outer cylinder cover, the collecting cylinder arranged around the inner cylinder continuously rotates circularly, and when the lint enters the collecting cylinder under the pumping action of the exhaust fan, the lint can be prevented from being accumulated at the position of an exhaust opening above the exhaust fan for a long time through the rotating movement of the collecting cylinder, the wind pumping action of the device is prevented from being influenced, and the working stability of the device is guaranteed;

2. the lower output assembly is arranged below the roller main bodies, the first felt belt is supported into a diamond shape, so that the upper end of the first felt belt is tightly attached to the two adjacent roller main bodies, the fluff collected below the roller main bodies is more comprehensively transferred outwards under the guidance of the first felt belt, and meanwhile, the fluff adhered to the first felt belt is loosened by matching with the continuous rotation of the scraping claws, so that the fluff is collected and discharged under the wind pumping;

3. output assembly installs the top position at the main frame through being provided with, and sets up second felt area parcel and cover directly over four group's roller main parts, glues glutinous with the help of the rotation in second felt area, continuously collects top cotton wool, and the relative scraping of nail is scraped in the cooperation for the cotton wool is not hard up, is favorable to lasting the efficient outwards discharging near the cotton wool in roller main part top.

Description of the drawings:

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

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional elevation view of the structure of the present invention;

FIG. 3 is a perspective view of the main body of the drawing frame according to the present invention;

FIG. 4 is a schematic exploded perspective view of the guide mechanism of the present invention;

FIG. 5 is a schematic side sectional view of the structure of the guide mechanism of the present invention;

FIG. 6 is a perspective view of the lower shaving assembly of the present invention;

FIG. 7 is a schematic structural three-dimensional disassembled view of the lint suction mechanism of the present invention;

FIG. 8 is a schematic perspective view of the construction of the circulation assembly of the present invention;

fig. 9 is a schematic three-dimensional disassembled structure view of the guide cover, the second filter plate and the exhaust fan of the invention.

In the figure: 110. a main frame; 120. a first shaft lever; 130. a roller body; 200. a guide mechanism; 210. a lower output assembly; 211. a frame plate; 212. a second shaft lever; 213. a guide roller; 214. a first felt strip; 220. a first pulley drive mechanism; 230. a lower shaving assembly; 231. a third shaft lever; 232. a shaving cylinder; 233. a scraping claw; 240. a second pulley drive; 250. a lower collection hood; 260. an upper output assembly; 261. a sub-frame; 262. a fourth shaft; 263. a second felt strip; 264. a beam; 265. scraping nails; 266. an upper collection hood; 270. a three-way pipeline; 300. a housing; 400. a fluff absorbing mechanism; 410. a transverse plate; 420. a circulation component; 421. an outer cylinder cover; 422. an inner cylinder; 423. a collection canister; 424. a first filter plate; 425. a servo motor; 430. a feed pipe; 441. a guide cover; 442. a second filter plate; 443. an exhaust fan; 444. a blower; 450. an auxiliary port; 460. a discharge pipe; 510. a collection box; 520. an exhaust box.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, an embodiment of the present invention is shown: a drawing frame with a high continuous stable lint cleaning structure for textile production comprises a drawing frame main body, wherein a main frame 110 is fixedly arranged inside the drawing frame main body, a first shaft rod 120 is uniformly inserted into the main frame 110 in a penetrating manner, a roller main body 130 is fixedly wrapped on the outer side of each group of first shaft rods 120, a guide mechanism 200 is arranged inside the main frame 110, a shell 300 is fixedly arranged inside the drawing frame main body, a lint suction mechanism 400 is arranged inside the shell 300, the guide mechanism 200 is communicated with the lint suction mechanism 400, the lint suction mechanism 400 comprises a transverse plate 410, the transverse plate 410 is fixedly welded at the middle position of the shell 300, a circulation assembly 420 is arranged below the transverse plate 410, the circulation assembly 420 comprises an outer barrel cover 421, an inner barrel 422 is inlaid inside the outer barrel cover 421, the inner barrel 422 is rotatably connected with the outer barrel cover 421, a collecting barrel 423 is uniformly surrounded and fixed inside the inner barrel 422, and the lower position inside each group of collecting cylinder 423 is rotationally connected with a first filter plate 424, the middle position at the top of the transverse plate 410 is fixedly provided with a servo motor 425, the rotational output shaft of the servo motor 425 is fixedly connected with the middle position of the inner cylinder 422, the right side at the top of the transverse plate 410 is fixedly communicated with a feed pipe 430, the right side at the bottom of the outer cylinder cover 421 is fixedly communicated with an exhaust fan 443, the left side at the bottom of the outer cylinder cover 421 is fixedly communicated with a discharge pipe 460, one end of the outer side of the discharge pipe 460 is fixedly communicated with a collection box 510, the device is arranged at the bottom of the transverse plate 410 by being provided with a circulating component 420, when the device works, the servo motor 425 is electrified and started to drive the inner cylinder 422 fixed on the rotational output shaft to rotate, so that the inner cylinder 422 rotates around the fixed collecting cylinder 423, the exhaust fan 443 is, the collecting cylinder 423 filled with the lint rotates and moves to the communicating position between the discharging pipe 460 and the outer cylinder cover 421, the first filter plate 424 rotates to be in a vertical state under the action of gravity due to the fact that lifting is lost at the bottom, the lint stored in the collecting cylinder 423 falls into the discharging pipe 460 under the action of gravity, and the communicating position between the exhaust fan 443 and the outer cylinder cover 421 is prevented from being blocked by a large amount of lint to influence the air suction amount of the communicating position through continuous circulating lint conveying, so that the working stability of the device is effectively guaranteed, and the working efficiency of the device for lint collection is favorably guaranteed;

further, four sets of roller main bodies 130 are arranged, the guiding mechanism 200 comprises a lower output assembly 210, the lower output assembly 210 is sequentially fixed inside the main frame 110, each set of lower output assembly 210 is arranged at a lower position between two adjacent sets of roller main bodies 130, the lower output assembly 210 comprises a frame plate 211, the frame plate 211 is welded and fixed on the inner wall of the main frame 110, a second shaft rod 212 is uniformly and rotatably connected inside the frame plate 211, the second shaft rod 212 is provided with four sets, the four sets of second shaft rods 212 are distributed inside the frame plate 211 in a diamond shape, a guiding roller 213 is fixedly welded on the outer side of each set of second shaft rod 212, a first felt belt 214 is wrapped on the outer side of each set of guiding rollers 213, the four sets of guiding rollers 213 are in transmission connection through the first felt belt 214, the first felt belt 214 is inserted at a lower position between the two corresponding sets of roller main bodies 130, when the device works, the first felt belt 214 is arranged to rotate continuously and circularly, so that the flocks stacked on the roller main bodies 130 are effectively conveyed downwards, and the first felt belt 214 is supported into a prismatic shape, so that the upper ends of the first felt belt 214 are better attached between the two adjacent roller main bodies 130, the working efficiency of the device for leading out the flocks outwards is effectively guaranteed, the flocks are effectively prevented from being stacked on the roller main bodies 130 for a long time, and the working stability of the device is convenient to guarantee;

further, the lower hair scraping component 230 is installed at the bottom end inside the main frame 110, two sets of the lower hair scraping components 230 are arranged, a lower hair scraping component 230 is arranged between the bottoms of two adjacent sets of the lower output components 210, the lower hair scraping component 230 comprises a third shaft rod 231, the third shaft rod 231 is rotatably connected to the inner wall of the bottom of the main frame 110, a hair scraping cylinder 232 is fixedly wrapped outside the middle position of the third shaft rod 231, the outer wall of the hair scraping cylinder 232 is uniformly and circumferentially fixed with scraping claws 233, one end of the outer side of each scraping claw 233 is in a hook shape, the hair scraping cylinder 232 is rotatably connected to a position between the bottoms of two adjacent sets of the first felt belts 214, when the hair scraping cylinder 232 rotates, the scraping claws 233 uniformly fixed on the outer side of the hair scraping cylinder are driven to rotate, and the hair flocks can be effectively and quickly separated from the outer surfaces of the first felt belts 214 through the brush hooking between the scraping claws 233 and the outer surfaces of the first felt belts 214 in, the flocks collected by the hook brush are attached to the outer side of the scraping claw 233, so that the adhesion of the flocks is reduced, the flocks can be collected and discharged quickly by wind power pumping, and the efficiency of collecting and cleaning the flocks below the roller main body 130 by the device can be improved;

further, one set of second shaft rods 212 inside each set of lower output assemblies 210 extends through the outside of the main frame 110, a first belt pulley transmission mechanism 220 is fixedly connected between the second shaft rods 212 inside two adjacent sets of lower output assemblies 210, the second shaft rods 212 inside two adjacent sets of lower output assemblies 210 are in transmission connection through the first belt pulley transmission mechanism 220, a second belt pulley transmission mechanism 240 is fixedly connected between the two sets of third shaft rods 231, the two sets of third shaft rods 231 are in transmission connection through the second belt pulley transmission mechanism 240, the outer sides of the second shaft rods 212 and the third shaft rods 231 are respectively and fixedly connected with an external power driving mechanism, the rotation directions of the second shaft rods 212 and the third shaft rods 231 are opposite, the outer side end of the scraping claw 233 is arranged in a matched manner to be in a bent hook shape, the rotation direction of the third shaft rods 231 is consistent with the bending direction of the outer side end of the scraping claw 233, therefore, the scraping claws 233 can more stably and rapidly grab the lint during the rotation movement, which is convenient for improving the efficiency of removing the lint on the outer surface of the first felt belt 214;

further, an upper output assembly 260 is fixedly installed inside the drawing frame main body, the upper output assembly 260 comprises a subframe 261, the subframe 261 is fixedly installed inside the drawing frame main body, the subframe 261 is arranged right above the main frame 110, fourth shaft rods 262 are uniformly inserted into the subframe 261, three groups of fourth shaft rods 262 are arranged on the fourth shaft rods 262, the three groups of fourth shaft rods 262 are distributed inside the subframe 261 in a triangular shape, second felt belts 263 wrap the outer sides of the three groups of fourth shaft rods 262, the three groups of fourth shaft rods 262 are in transmission connection through the second felt belts 263, the second felt belts 263 cover the tops of the four groups of roller main bodies 130, the distance between the two groups of fourth shaft rods 262 below is larger than the distance formed between the four groups of roller main bodies 130, a cross beam 264 is fixedly installed above the inside of the subframe 261, and scraping nails 265 are uniformly fixed at the bottom of the cross beam 264, one end of the bottom of the scraping nail 265 is attached to the outer wall of the second felt belt 263, the distance between the two groups of the fourth shaft rod 262 supports at the bottom of the device is larger than the total distance formed between the four groups of the roller main bodies 130, so that the second felt belt 263 sleeved on the outer side of the fourth shaft rod 262 can be covered on the outer sides of the four groups of the roller main bodies 130 in a more sufficient and attached manner, the whole adhesion of the second felt belt 263 to the upper lint is convenient to ensure, when the second felt belt 263 continuously rotates, the scraping nail 265 continuously scrapes and brushes the outer surface of the second felt belt 263 under the relative action, so that the lint adhered to the outer surface of the second felt belt 263 is scraped and collected, the second felt belt 263 is conveniently taken out through air pumping, and the cleaning efficiency of the gathered lint at the upper position of the roller main body 130 is effectively improved;

further, a lower collecting cover 250 is fixedly welded to the bottom of the main frame 110, the lower collecting cover 250 is arranged right below the two groups of lower hair scraping assemblies 230, an upper collecting cover 266 is fixedly welded to the top of the subframe 261, the upper collecting cover 266 covers the upper portions of the scraping nails 265, the bottom of the lower collecting cover 250 is communicated with a tee pipe 270 through a pipeline, the top of the upper collecting cover 266 is communicated with the inside of the tee pipe 270 through a pipeline, the other end of the tee pipe 270 is communicated with the top of the feeding pipe 430 through a pipeline, the lower collecting cover 250 and the upper collecting cover 266 are connected to the top of the feeding pipe 430 through the tee pipe 270 and the pipeline, and lint collected on the scraping claws 233 and the scraping nails 265 is removed by pumping the air flow driven by the electrified rotation of the exhaust fan 443;

furthermore, the feeding pipe 430 is arranged at a position right above the rightmost group of collecting cylinders 423, the exhaust fan 443 is arranged at a position right below the feeding pipe 430, the auxiliary through hole 450 is formed in the left side of the transverse plate 410, the auxiliary through hole 450 is arranged right above the leftmost group of collecting cylinders 423, the top of the auxiliary through hole 450 is fixedly communicated with the blower 444, the discharge pipe 460 is arranged at a position right below the blower 444, and the blower 444 is arranged right above the auxiliary through hole 450;

furthermore, a guide cover 441 is fixedly communicated with the connection part of the exhaust fan 443 and the outer cylinder cover 421 and the connection part of the blower 444 and the auxiliary port 450, the guide cover 441 is funnel-shaped, a second filter plate 442 is fixedly installed inside the guide cover 441, and the air flow formed by the exhaust fan 443 and the blower 444 is guided by the funnel-shaped guide cover 441, so that the stability of the device in the working process is effectively guaranteed, and the air flow guiding effect is enhanced;

furthermore, the discharge pipe 460 is fixedly communicated with the outer wall of the right side of the collection box 510, the exhaust box 520 is fixedly arranged on the outer wall of the collection box 510, the exhaust box 520 is fixedly arranged at the top of the collection box 510, a filter screen is fixedly embedded on the outer wall of the exhaust box 520, the exhaust box 520 is fixedly arranged on the outer wall of the collection box 510, the filter screen is fixedly arranged on the outer wall of the exhaust box 520 and serves as an exhaust window, so that fluff flocs collected in the collection box 510 under the impact of wind power blowing are prevented from being blown out by wind, meanwhile, the exhaust box 520 is effectively prevented from being blocked due to the fact that the fluff flocs are gathered at the exhaust box 520 under the wind power blowing by arranging the exhaust box 520 at the top of the collection box 510, and the stability of the device in;

the working principle is as follows: when the drawing frame works, in the starting process of the drawing frame, the driving mechanism in the drawing frame drives the first shaft rod 120 to rotate, so that the four groups of corresponding roller main bodies 130 rotate, input cotton slivers are kneaded, and multiple strands of cotton slivers are subjected to doubling operation;

during operation, the roller main body 130 rotates to knead the cotton sliver, and is influenced by friction, so that the cotton sliver is connected with weak cotton wool to fall off, more cotton wool is gathered at the upper and lower peripheral positions of the roller main body 130, at the moment, the second shaft rod 212 rotates under the driving of an external driving mechanism, the first felt belt 214 sleeved on the outer side of the guide roller 213 is driven to rotate, the first felt belt 214 rotates between the bottoms of the two adjacent roller main bodies 130, the cotton wool at the periphery below the roller main body 130 is adhered, and synchronously, the third shaft rod 231 rotates reversely to drive the scraping claw 233 at the outer side of the scraping cylinder 232 to rotate, and the cotton wool adhered on the outer wall of the first felt belt 214 is hooked, scraped and collected;

in operation, in the moving process of the cotton sliver, the second felt belt 263 above is driven to rotate under the action of relative friction, the second felt belt 263 is extruded to collect the lint dropped from the upper part of the roller main body 130, and the scraping nails 265 scrape and brush the lint on the outer surface of the second felt belt 263;

when the collecting device works, the exhaust fan 443 is started before being electrified, the lower collecting cover 250 and the upper collecting cover 266 which are communicated with the upper part of the three-way pipeline 270 are subjected to air exhaust operation through the feeding pipe 430, fluff attached to and collected on the scraping claws 233 and the scraping nails 265 is sucked into the corresponding collecting cylinder 423 below the feeding pipe 430 through airflow flowing, the servo motor 425 drives the inner cylinder 422 fixed on the rotating output shaft to rotate after being electrified and started, so that the collecting cylinder 423 arranged around is rotated and moved, when the collecting cylinder 423 storing the fluff is moved to a position right above the communication position of the discharge pipe 460 and the outer cylinder cover 421, the blower 444 is electrified and started to blow the lower part, because the bottom of the first filter plate 424 loses support and is blown by the airflow, the first filter plate 424 rotates to be in a vertical state, and under the driving of the airflow and gravity, the fluff in the collecting cylinder 423 enters the collecting box 510 through the discharge pipe 460 to be collected, the collecting cylinders 423 rotate circularly to continuously convey the lint into the collecting box 510, so as to avoid blockage caused by excessive accumulation of lint in the air suction direction of the exhaust fan 443.

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

Claims (9)

1. The utility model provides a drawing frame for textile production with high continuous stable clearance structure of cotton wool, includes the drawing frame main part, the inside fixed mounting of drawing frame main part has main frame (110), and the inside of main frame (110) evenly runs through and is inserted and be equipped with first axostylus axostyle (120), every group the outside of first axostylus axostyle (120) is all fixed the parcel and is had roller main part (130), its characterized in that: the inside of main frame (110) is installed with guide mechanism (200), the inside fixed mounting of drawing frame main part has shell (300), and the internally mounted of shell (300) has inhale fine hair mechanism (400), guide mechanism (200) and inhale mutual intercommunication between fine hair mechanism (400), inhale fine hair mechanism (400) including diaphragm (410), and diaphragm (410) welded fastening is in the intermediate position of shell (300), circulation subassembly (420) is installed to the below of diaphragm (410), and circulation subassembly (420) is including outer cylinder cover (421), the inside of outer cylinder cover (421) is inlayed and is had interior cylinder (422), and rotates between interior cylinder (422) and outer cylinder cover (421) and be connected, the inside of interior cylinder (422) evenly encircles and is fixed with collection cylinder (423), and every group the inside below position of collection cylinder (423) all rotates and is connected with first filter plate (424), the top intermediate position fixed mounting of diaphragm (410) has servo motor (425), and the rotation output shaft fixed connection of servo motor (425) is on the intermediate position of interior cylinder (422), the top right side fixed intercommunication of diaphragm (410) has inlet pipe (430), the bottom right side fixed intercommunication of outer cylinder cover (421) has air exhauster (443), the bottom left side fixed intercommunication of outer cylinder cover (421) has row material pipe (460), and the outside one end fixed intercommunication of arranging material pipe (460) has collecting box (510).

2. Drawing frame for textile production with a high continuous and stable cleaning structure of lint according to claim 1, characterized in that: the roller main bodies (130) are provided with four groups, the guide mechanism (200) comprises a lower output assembly (210), the lower output assembly (210) is sequentially fixed in the main frame (110), each group of lower output assembly (210) is arranged below the position between two adjacent groups of roller main bodies (130), the lower output assembly (210) comprises a frame plate (211), the frame plate (211) is welded and fixed on the inner wall of the main frame (110), the inner part of the frame plate (211) is uniformly and rotatably connected with second shaft rods (212), the second shaft rods (212) are provided with four groups, the four groups of second shaft rods (212) are distributed in the frame plate (211) in a diamond shape, the outer side of each group of second shaft rods (212) is fixedly welded with guide rollers (213), and the outer sides of the four groups of guide rollers (213) are wrapped with first felt belts (214), the four groups of guide rollers (213) are in transmission connection through first felt belts (214), and the first felt belts (214) are inserted at the lower position in the middle of the two corresponding groups of roller bodies (130).

3. Drawing frame for textile production with a high continuous and stable cleaning structure of lint according to claim 2, characterized in that: the hair scraping device is characterized in that a lower hair scraping component (230) is installed at the bottom end inside the main frame (110), two groups of lower hair scraping components (230) are arranged, two adjacent groups of lower hair scraping components (230) are arranged between the bottoms of the lower output components (210), each lower hair scraping component (230) comprises a third shaft lever (231), the third shaft levers (231) are rotatably connected to the inner wall of the bottom of the main frame (110), a hair scraping cylinder (232) is fixedly wrapped at the outer side of the middle position of the third shaft levers (231), scraping claws (233) are uniformly and circularly fixed on the outer wall of the hair scraping cylinder (232), and one end of the outer side of each scraping claw (233) is in a bent hook shape.

4. Drawing frame for textile production with a high continuous and stable cleaning structure of lint according to claim 3, characterized in that: one group of second shaft rods (212) in each group of lower output assemblies (210) all penetrate through and extend out of the main frame (110), a first belt pulley transmission mechanism (220) is fixedly connected between the second shaft rods (212) in the adjacent two groups of lower output assemblies (210), the second shaft rods (212) in the adjacent two groups of lower output assemblies (210) are in transmission connection through the first belt pulley transmission mechanism (220), a second belt pulley transmission mechanism (240) is fixedly connected between the two groups of third shaft rods (231), and the two groups of third shaft rods (231) are in transmission connection through the second belt pulley transmission mechanism (240), the outer sides of the second shaft lever (212) and the third shaft lever (231) are respectively fixedly connected with an external power driving mechanism, the second shaft (212) rotates in the opposite direction to the third shaft (231).

5. Drawing frame for textile production with a high continuous and stable cleaning structure of lint according to claim 1, characterized in that: the inner part of the drawing frame main body is fixedly provided with an upper output assembly (260), the upper output assembly (260) comprises a subframe (261), the subframe (261) is fixedly arranged in the drawing frame main body, the subframe (261) is arranged right above the main frame (110), fourth shaft rods (262) are uniformly inserted into the subframe (261), three groups of the fourth shaft rods (262) are arranged, the three groups of the fourth shaft rods (262) are distributed in the subframe (261) in a triangular shape, second felt belts (263) wrap the outer sides of the three groups of the fourth shaft rods (262), the three groups of the fourth shaft rods (262) are in transmission connection through the second felt belts (263), the second felt belts (263) cover the tops of the four groups of the roller main bodies (130), and the distance between the two groups of the fourth shaft rods (262) below is larger than the distance formed between the four groups of the roller main bodies (130), a cross beam (264) is fixedly mounted at the upper position inside the subframe (261), scraping nails (265) are uniformly fixed at the bottom of the cross beam (264), and one end of the bottom of the scraping nails (265) is attached to the outer wall of the second felt belt (263).

6. A drawing frame for textile production with a high continuous and stable cleaning structure of lint according to claim 3 or 5, characterized in that: the bottom of the main frame (110) is fixedly welded with a lower collecting cover (250), the lower collecting cover (250) is arranged under the lower hair scraping assemblies (230), the top of the subframe (261) is fixedly welded with an upper collecting cover (266), the upper collecting cover (266) covers the upper portion of the scraping nails (265), the bottom of the lower collecting cover (250) is communicated with a three-way pipeline (270) through a pipeline, the top of the upper collecting cover (266) is communicated with the inside of the three-way pipeline (270) through a pipeline, and the other end of the three-way pipeline (270) is communicated with the top of the feeding pipe (430) through a pipeline.

7. Drawing frame for textile production with a high continuous and stable cleaning structure of lint according to claim 1, characterized in that: the inlet pipe (430) set up and are in rightmost side a set of directly over position of collection cylinder (423), air exhauster (443) set up under inlet pipe (430) position, and supplementary opening (450) have been seted up to the left side inside of diaphragm (410), and supplementary opening (450) set up and are in leftmost side a set of directly over of collection cylinder (423), the top of supplementary opening (450) is fixed the intercommunication has hair-dryer (444), arrange material pipe (460) and set up under position of hair-dryer (444).

8. Drawing frame for textile production with a high continuous and stable cleaning structure of lint according to claim 7, characterized in that: and a guide cover (441) is fixedly communicated between the connection part of the exhaust fan (443) and the outer cylinder cover (421) and the connection part of the blower (444) and the auxiliary port (450), the guide cover (441) is funnel-shaped, and a second filter plate (442) is fixedly mounted inside the guide cover (441).

9. Drawing frame for textile production with a high continuous and stable cleaning structure of lint according to claim 1, characterized in that: arrange material pipe (460) fixed intercommunication on the right side outer wall of collecting box (510), fixed exhaust box (520) that is provided with on the outer wall of collecting box (510), and exhaust box (520) fixed mounting is at the top of collecting box (510), fixed the inlaying has the filter screen on the outer wall of exhaust box (520).

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