CN218436061U - Cotton opening device for spinning - Google Patents

Abstract

The utility model provides a cotton opening device is used in weaving, including the conveyer belt that is used for the transportation, conveyer belt one end top is provided with the decker that is used for the layering of raw cotton package, the one end below that the decker was kept away from to the conveyer belt is provided with the mechanism of loosening in advance, the mechanism of loosening in advance below is provided with opens the mechanism, it includes the feed cylinder to open the mechanism, first pivot, cylinder open the loose board, first pivot sets up at the feed cylinder center perpendicularly, be provided with 2 at least layers cylinder open the loose board in the first pivot, adjacent cylinder opens the crisscross setting of board, evenly be provided with on the cylinder open the loose board and open the mechanism, it is provided with ejection of compact pipeline to open the mechanism below. The utility model discloses a layering device falls into the one deck with raw cotton package, does not need the manual work to come massive raw cotton package to tear up, has alleviateed artificial work load, transports the mechanism of loosening in advance through the conveyer belt, and the raw materials package after the layering is opened through the mechanism of loosening in advance, reduces the resistance of opening the mechanism, avoids the third motor to load excessively.

Description

Cotton opening device for spinning

Technical Field

The utility model belongs to the technical field of the cotton opens the device, especially, relate to a device is opened with cotton to weaving.

Background

The cotton spinning process is generally considered to be a spinning process of extracting and pretreating cotton fibers in picked raw cotton, and then processing the cotton fibers into cotton yarns and cotton threads. Before processing, cotton raw materials are conveniently transported, and are generally transported to a textile mill in a form of being pressed and bundled into a raw cotton bag, the raw cotton bag is in a compacted state, the packing density of the raw cotton bag is generally 300-600 kg/m & lt 3 & gt, the cotton in the compacted state generally needs to be subjected to opening treatment before processing, the compacted and mutually entangled fiber raw materials are loosened, cotton clusters are loosened and fluffed, the toughness of cotton fibers is improved, and spun yarns with excellent quality are conveniently spun; the opening quality of cotton fibers under the opening process condition has important influence on the quality of semi-finished products and finished yarns, material conservation and the like.

The traditional cotton opening is usually carried out by a manual method, the cotton is firstly torn by hands and then is beaten by a wooden stick with a pricker or is loosened by a bowstring bullet, the opening effect is good, but the opening efficiency is low; and mechanized cotton is opened and is utilized the opener to realize, the roller on the opener is the most direct key part of effect is opened in the decision, the quality of opening of direct decision cotton, and it is relatively poor to open the carding effect of opening of cotton among the prior art, lead to the fluffy degree of cotton inadequately easily, need open the operation many times, lead to work efficiency to reduce, in addition, opening the in-process, need the operation workman to hand lay flat on the conveyer belt after tearing the former cotton package or material book and break, lead to operation workman's working strength to increase, the production efficiency of opener has also been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell current cotton opening device exists, provide a reasonable in design, simple structure, processing convenient cotton opening device for weaving.

In order to achieve the purpose, the utility model discloses a technical scheme do, a cotton device of opening is used in weaving, including the conveyer belt that is used for the transportation, conveyer belt one end top is provided with the decker that is used for the layering of raw cotton package, the one end below that the decker was kept away from to the conveyer belt is provided with the mechanism of loosening in advance, the mechanism of loosening in advance below is provided with opens the mechanism, open the mechanism and include the feed cylinder, first pivot, the cylinder board of loosening, first pivot sets up at the feed cylinder center perpendicularly, be provided with 2 at least layers of cylinder boards of loosening in the first pivot, the crisscross setting of board is opened to adjacent cylinder, it colludes to evenly be provided with to open on the cylinder board of loosening, it is provided with ejection of compact pipeline to open the mechanism below.

Preferably, the layering device comprises a blanking box, a movable plate, a telescopic rod, a cutting knife, a first threaded rod, a second threaded rod, a first toothed belt, a first motor and a first motor mounting seat, the movable plate divides the blanking box into a main blanking box and an auxiliary blanking box, the telescopic rod is arranged in the auxiliary blanking box, the extending end of the telescopic rod is arranged on the movable plate, the cutting knife is arranged in the blanking box, the first threaded rod is arranged at one end, far away from the main blanking box, of the cutting knife, the first threaded rod is rotatably arranged with the second threaded rod, the second threaded rod is rotatably arranged with the auxiliary blanking box, the end, far away from the main blanking box, of the second threaded rod is meshed with the first toothed belt, the first toothed belt is meshed with the first motor, and the first motor is arranged on the first motor mounting seat.

Preferably, the pre-loosening mechanism comprises a second rotating shaft, a second toothed belt, a second motor mounting seat, pawl groups and a material frame, at least two second rotating shafts are arranged in the material frame, one end of each second rotating shaft extends out of the material frame and is rotatably arranged with the material frame, at least 3 pawl groups are uniformly arranged on each second rotating shaft, each pawl group at least comprises 6 pawls, one end, extending out of the material frame, of each second rotating shaft is meshed with the second toothed belt, and the second motor is detachably connected with one second rotating shaft.

As preferred, the ejection of compact pipeline includes feed cylinder pipeline, trunk line, fan, is provided with two feed cylinder pipelines on the feed cylinder at least, and the one end that the feed cylinder was kept away from to the feed cylinder pipeline is connected on the trunk line, and trunk line one end is sealed, and the sealed one end of trunk line is provided with the fan.

As preferred, the one end that the feed cylinder is close to ejection of compact pipeline is provided with the motor case, is provided with the third motor in the motor case, and the one end that first pivot is close to ejection of compact pipeline can be dismantled with the third motor and be connected.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect, the utility model discloses a layering device falls into the one deck with raw cotton package, does not need the manual work to come massive raw cotton package to tear up, has alleviateed artificial work load, transports pre-loosening mechanism through the conveyer belt, and the raw material package after the layering is opened through pre-loosening mechanism, reduces the resistance of opening the mechanism, avoids the third motor to load too big.

Drawings

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

FIG. 1 is a front view of a cotton opening device for textiles;

FIG. 2 is a partial isometric view of the layered assembly;

FIG. 3 is a partial isometric view of the opening mechanism;

FIG. 4 is a schematic axial side view of a portion of the pre-release mechanism;

in the above figures, 1, a conveyor belt; 2. a layering device; 21. a blanking box; 211. a main blanking box; 212. auxiliary blanking boxes; 22. moving the plate; 23. a telescopic rod; 24. a cutting knife; 25. a first threaded rod; 26. a second threaded rod; 27. a first toothed belt; 28. a first motor; 29. a first motor mount; 3. a pre-loosening mechanism; 31. a second rotating shaft; 32. a second toothed belt; 33. a second motor; 34. a second motor mount; 35. a pawl group; 36. material frame; 4. an opening mechanism; 41. a charging barrel; 42. a first rotating shaft; 43. a cylindrical loosening plate; 44. opening and hooking; 45. a motor case; 46. a third motor; 5. a discharge pipeline; 51. a barrel conduit; 52. a main pipeline; 53. a fan.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In the embodiment, as shown in fig. 1, 2, 3 and 4, the cotton opening device for spinning comprises a conveying belt 1 for transportation, wherein the conveying belt 1 is a common conveying belt 1 conveyor and comprises a driving shaft, a driven shaft and a motor, and the driving shaft is driven by the motor to rotate, so that the conveying function of the conveying belt 1 is realized.

In order to avoid the problem that the opening effect is poor when the whole raw cotton package enters the opening mechanism 4, in the embodiment, a layering device 2 for layering the raw cotton package is arranged above one end of a conveyor belt 1, the layering device 2 comprises a blanking box 21, a movable plate 22, an expansion link 23, a cutting knife 24, a first threaded rod 25, a second threaded rod 26, a first toothed belt 27, a first motor 28 and a first motor mounting seat 29, the blanking box 21 is divided into a main blanking box 211 and an auxiliary blanking box 212 by the movable plate 22, the expansion link 23 is arranged in the auxiliary blanking box 212, the extending end of the expansion link 23 is arranged on the movable plate 22, the cutting knife 24 is arranged in the blanking box 21, the first threaded rod 25 is arranged at one end of the cutting knife 24 far away from the main blanking box 211, the first threaded rod 25 and the second threaded rod 26 are rotatably arranged, and the second threaded rod 26 and the auxiliary blanking box 212 are rotatably arranged, one end of the second threaded rod 26, which is far away from the main discharging box 211, is meshed with the first toothed belt 27, the first toothed belt 27 is meshed with the first motor 28, the first motor 28 is arranged on the first motor mounting seat 29, the layering device 2 divides the raw cotton bag into one layer and one layer, large raw cotton bags are not needed to be manually shredded, the manual workload is reduced, the moving plate 22 is arranged, workers can conveniently adjust according to the volume of the actual raw cotton bags, the volume of the main discharging box 211 is increased or reduced, meanwhile, the arrangement of the moving plate 22 also limits the raw cotton bags, the rolling of the raw cotton bags is avoided in the layering process, the movement of the telescopic rod 23, which is arranged as the moving plate 22, provides a power source, the workload of the workers for moving plate is reduced, meanwhile, the telescopic rod 23 limits the moving direction of the moving plate 22, the moving of the moving plate 22 is avoided from deviating in the moving process, and the arrangement of the cutting knife 24, realized the layering of former cotton material package, avoided whole former cotton material package to get into opening mechanism 4, cause to open 4 resistance of mechanism too big, third motor 46 load scheduling problem too big, the setting of cutting knife 24 has reduced the layering resistance of former cotton material package simultaneously, the setting of first motor 28, for the rotation of first toothed belt 27 provides power, rotation through first toothed belt 27 drives the rotation of second threaded rod 26, second threaded rod 26 rotates the setting with first threaded rod 25, rotation through second threaded rod 26, it is ejecting or withdraw first threaded rod 25, and then realize cutting and withdrawing of cutting knife 24, reach the purpose that former cotton material package stratified, the setting of first motor mount pad 29, it is fixed to have realized first motor 28, avoid in long-time use, phenomenons such as rock appear in first motor 28.

In order to reduce the opening resistance of the opening mechanism 4 and avoid the problem of excessive load of the opening mechanism 4, in this embodiment, the pre-opening mechanism 3 is arranged below one end of the conveyor belt 1 far away from the layering device 2, the pre-opening mechanism 3 comprises a second rotating shaft 31, a second toothed belt 32, a second motor 33, a second motor mounting seat 34, pawl groups 35 and a material frame 36, at least two second rotating shafts 31 are arranged in the material frame 36, one end of each second rotating shaft 31 extends out of the material frame 36 and is rotatably arranged with the material frame 36, at least 3 groups of pawl groups 35 are uniformly arranged on the second rotating shaft 31, each group of pawl group 35 at least comprises 6 pawls, one end of each second rotating shaft 31 extending out of the material frame 36 is meshed and connected with the second toothed belt 32, the second motor 33 is detachably connected with one of the second rotating shafts 31, the pre-opening mechanism 3 is arranged to pre-open the layered raw cotton material bag, the layered raw cotton bag is loosened, the opening resistance of the opening mechanism 4 is reduced, the opening mechanism 4 is prevented from being overloaded, the parts of the pre-opening mechanism 3 are fixed by the arrangement of the material frame 36, the layered raw cotton bag can be temporarily stored by the arrangement of the material frame 36, the pre-opening of the raw cotton bag is facilitated, the pawl group 35 is fixed by the arrangement of the second rotating shaft 31, the pawl group 35 is driven to rotate, the pawl group 35 is prevented from shaking in the rotating process, the phenomenon that the pawl group 35 is damaged or even collapses and flies when encountering the compact raw cotton bag in the rotating process is avoided, the working process of the pawl group 35 is safer and more reliable, the plurality of second rotating shafts 31 are arranged, the stress of each pawl is reduced, the fixation of the pawl group 35 is more reliable, and meanwhile, the arrangement of the plurality of second rotating shafts 31 ensures that the layered raw cotton bag is pre-opened better in effect, further reduce the resistance of opening mechanism 4, pawl group 35's setting, tear the raw cotton package of layering, make tight real raw cotton package become loose, the setting of a plurality of pawls, pawl group 35 and raw cotton package's area of contact and contact probability have been increased, improve the effect of loosening in advance of raw cotton package, even single pawl breaks down in the use simultaneously, pawl group 35's actual effect can not receive obvious influence yet, pawl group 35's change number of times has been reduced, pawl group 35's life has been increased, second motor 33's setting directly provides power support for the rotation of one of them second pivot 31, second pivot 31 is connected with second toothed belt 32 meshing simultaneously, the rotation of second toothed belt 32 has been driven, through the rotation of second toothed belt 32, drive remaining second pivot 31 and rotate, realize the function of loosening in advance, the setting of second toothed belt 32 has reduced the setting of motor, the cost is saved, the waste of resource has been reduced, the synchronous rotation of second pivot 31 has been realized, the setting of second motor mount pad, the realization is to second motor 34, the long-time use phenomenon has been avoided appearing in second motor 33, the long-time rocking phenomenon.

In order to loosen and fluffy the compressed and entangled raw cotton bales and improve the toughness of cotton fibers, in the embodiment, the opening mechanism 4 is arranged below the pre-opening mechanism 3, the opening mechanism 4 comprises a material cylinder 41, a first rotating shaft 42 and a cylindrical opening plate 43, the first rotating shaft 42 is vertically arranged at the center of the material cylinder 41, at least 2 layers of cylindrical opening plates 43 are arranged on the first rotating shaft 42, the adjacent cylindrical opening plates 43 are arranged in a staggered manner, opening hooks 44 are uniformly arranged on the cylindrical opening plates 43, the pre-opened raw cotton bales fall into the opening mechanism 4 and are opened again, the opened cotton is ensured to reach the subsequent use standard, the material cylinder 41 temporarily stores the pre-opened raw cotton bales, the opening mechanism 4 is convenient to open the pre-opened raw cotton bales, the effect is improved, the first rotating shaft 42 is arranged, the cylindrical opening plate 43 is fixed, not only drives the cylindrical loosening plate 43 to rotate, but also prevents the cylindrical loosening plate 43 from shaking in the rotating process, avoids the phenomenon that the cylindrical loosening plate 43 is damaged or even crashed to fly when meeting compact raw cotton packages in the rotating process, ensures that the working process of the cylindrical loosening plate 43 is safer and more reliable, fixes the loosening hooks 44 by the cylindrical loosening plate 43, increases the stabilizing effect of the loosening hooks 44 in the operating process, avoids the phenomenon that the loosening hooks 44 are crashed to fly in the operating process, and the like, increases the loosening effect of the raw cotton packages by arranging more loosening hooks 44 by the cylindrical loosening plate, opens the raw cotton packages by the uniformly arranged loosening hooks 44, can tear compact cotton into a strand, ensures that the cotton is loosened and fluffy, is soft, and is staggered by the adjacent cylindrical loosening plates 43, so that the loosening hooks 44 are mutually crossed, the opening effect is increased.

In order to discharge the charging barrel 41 with the cotton after opening, in this embodiment, the discharging pipeline 5 is arranged below the opening mechanism 4, the discharging pipeline 5 comprises a charging barrel pipeline 51, a main pipeline 52 and a fan 53, at least two charging barrel pipelines 51 are arranged on the charging barrel 41, one end of the charging barrel pipeline 51, which is far away from the charging barrel 41, is connected to the main pipeline 52, one end of the main pipeline 52 is sealed, one end of the main pipeline 52, which is sealed, is provided with the fan 53, the opening mechanism 4 is vertically arranged, so that the opened cotton in the charging barrel 41 can enter the discharging pipeline 5 under the action of gravity, the charging barrel pipeline 51 is arranged, the main pipeline 52 is connected with the charging barrel 41, so that the cotton in the charging barrel 41 can enter the main pipeline 52, the arrangement of the charging barrel pipelines 51 is increased, the speed of the opened cotton entering the main pipeline 52 is increased, the discharging of the cotton is faster, the arrangement of the main pipeline 52 can discharge the cotton of the charging barrel pipeline 51, the arrangement of the fan 53 accelerates the outflow of the cotton, and avoids the suction of the suction fan 53 to suck the cotton.

In order to realize the rotation of first pivot 42, in this embodiment, the one end that feed cylinder 41 is close to ejection of compact pipeline 5 is provided with motor case 45, be provided with third motor 46 in the motor case 45, the one end that first pivot 42 is close to ejection of compact pipeline 5 can be dismantled with third motor 46 and be connected, through setting up motor case 45, the effect of protection has been played to first motor 28, when having solved first motor 28 of long-term use, make the dust fall into in first motor 28, cause first motor 28 to appear the not good problem of result of use, first motor 28 provides the power source for the rotation of first pivot 42, can dismantle the setting of connection, the convenience is maintained to the dismantlement of first pivot 42.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (5)

1. The utility model provides a cotton opening device for textile, is including the conveyer belt that is used for the transportation, a serial communication port, conveyer belt one end top is provided with the decker that is used for the layering of raw cotton package, the one end below that the decker was kept away from to the conveyer belt is provided with the mechanism of loosening in advance, it is provided with the mechanism of loosening in advance to open the mechanism below, it includes that feed cylinder, first pivot, cylinder open the board to open the mechanism, first pivot sets up at the feed cylinder center perpendicularly, be provided with 2 at least layers of cylinder open the board in the first pivot, adjacent cylinder opens the crisscross setting of board, it colludes evenly to be provided with to open on the board to open the cylinder, it is provided with ejection of compact pipeline to open the mechanism below.

2. The cotton opening device for the textiles according to claim 1, wherein the layering device comprises a blanking box, a movable plate, a telescopic rod, a cutting knife, a first threaded rod, a second threaded rod, a first toothed belt, a first motor and a first motor mounting seat, the movable plate divides the blanking box into a main blanking box and an auxiliary blanking box, the telescopic rod is arranged in the auxiliary blanking box, the extending end of the telescopic rod is arranged on the movable plate, the cutting knife is arranged in the blanking box, the first threaded rod is arranged at one end, far away from the main blanking box, of the cutting knife, the first threaded rod and the second threaded rod are rotatably arranged, the second threaded rod and the auxiliary blanking box are rotatably arranged, the end, far away from the main blanking box, of the second threaded rod is meshed with the first toothed belt and is connected with the first motor, and the first motor is arranged on the first motor mounting seat.

3. The cotton opening device for the textiles according to claim 2, wherein the pre-opening mechanism comprises a second rotating shaft, a second toothed belt, a second motor mounting seat, pawl groups and a material frame, at least two second rotating shafts are arranged in the material frame, one end of each second rotating shaft extends out of the material frame and is rotatably arranged with the material frame, at least 3 pawl groups are uniformly arranged on each second rotating shaft, each pawl group comprises at least 6 pawls, one end of each second rotating shaft extending out of the material frame is meshed with the second toothed belt and connected with one second rotating shaft, and the second motor is detachably connected with one second rotating shaft.

4. The cotton opening device for textile use according to claim 3, wherein the discharge pipeline comprises a cylinder pipeline, a main pipeline and a fan, at least two cylinder pipelines are arranged on the cylinder, one end of the cylinder pipeline, far away from the cylinder, is connected to the main pipeline, one end of the main pipeline is sealed, and one end of the main pipeline, which is sealed, is provided with the fan.

5. The cotton opening device for textile use according to claim 4, wherein a motor box is provided at an end of the charging barrel near the discharge pipe, a third motor is provided in the motor box, and an end of the first rotating shaft near the discharge pipe is detachably connected with the third motor.

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