阅读说明：本技术 一种棉纱加工用揉棉机 (Cotton machine is rubbed with processing of cotton yarn ) 是由 陈志谦 于 2019-11-28 设计创作，主要内容包括：本发明公开了一种棉纱加工用揉棉机,属于纺织机械领域。一种棉纱加工用揉棉机,包括：机箱、多根第一连杆、多根第二连杆、多根伸缩杆、驱动机构、转轴与气囊；所述转轴一端与所述驱动机构的输出端同轴固定连接,另一端通过所述通孔延伸至所述机箱的内部下方；所述驱动机构设置于所述机箱上方；所述第一连杆设置于所述机箱的内部上方,所述第一连杆的一端铰接于所述转轴外周面上,另一端向所述机箱的内部侧壁延伸；所述第二连杆设置于所述机箱的内部下方,所述第二连杆的一端铰接于所述转轴外周面上,另一端向所述机箱的内部侧壁延伸；与现有技术相比,本申请的揉棉机通过气囊滚压棉料,并与棉料柔性接触,揉制效果更好。(The invention discloses a cotton kneading machine for cotton yarn processing, and belongs to the field of textile machinery. A cotton kneading machine for cotton yarn processing comprises: the air bag comprises a case, a plurality of first connecting rods, a plurality of second connecting rods, a plurality of telescopic rods, a driving mechanism, a rotating shaft and an air bag; one end of the rotating shaft is coaxially and fixedly connected with the output end of the driving mechanism, and the other end of the rotating shaft extends to the lower part of the inside of the case through the through hole; the driving mechanism is arranged above the case; the first connecting rod is arranged above the inside of the case, one end of the first connecting rod is hinged to the peripheral surface of the rotating shaft, and the other end of the first connecting rod extends towards the inner side wall of the case; the second connecting rod is arranged below the inner part of the case, one end of the second connecting rod is hinged on the peripheral surface of the rotating shaft, and the other end of the second connecting rod extends towards the inner side wall of the case; compared with the prior art, the cotton kneading machine has the advantages that the cotton materials are rolled by the air bags and are in flexible contact with the cotton materials, and the kneading effect is better.)

1. A cotton kneading machine for cotton yarn processing is characterized by comprising: the device comprises a case (1), a plurality of first connecting rods (2), a plurality of second connecting rods (3), a plurality of telescopic rods (4), a driving mechanism (5), a rotating shaft (7) and an air bag (6);

the case (1) is provided with a case cover, and the upper end of the case (1) is provided with a through hole (15); one end of the rotating shaft (7) is coaxially and fixedly connected with the output end of the driving mechanism (5), and the other end of the rotating shaft extends to the lower part of the inside of the case (1) through the through hole (15); the driving mechanism (5) is arranged above the case (1) and can drive the rotating shaft (7) to rotate;

the first connecting rod (2) is arranged above the inner part of the case (1), one end of the first connecting rod (2) is hinged to the outer peripheral surface of the rotating shaft (7), and the other end of the first connecting rod extends towards the inner side wall of the case (1); the second connecting rod (3) is arranged below the inner part of the case (1), one end of the second connecting rod (3) is hinged to the outer peripheral surface of the rotating shaft (7), and the other end of the second connecting rod extends towards the inner side wall of the case (1);

telescopic rods (4) are arranged between the first connecting rods (2) and the second connecting rods (3), the number of the telescopic rods (4), the number of the first connecting rods (2) and the number of the second connecting rods (3) are the same, and two ends of each telescopic rod (4) are respectively hinged with one first connecting rod (2) and one second connecting rod (3);

the air bag (6) is arranged between the first connecting rod (2) and the second connecting rod (3), an inflation inlet is formed in the air bag (6), and the outer peripheral surface of the rotating shaft (7) is wrapped by the air bag (6).

2. The cotton kneading machine for cotton yarn processing according to claim 1, characterized in that brush wires (8) are fixedly connected to the upper surface of the machine box (1), and one ends of the brush wires (8) extend to the peripheral surface of the rotating shaft (7).

3. The cotton kneading machine for cotton yarn processing as claimed in claim 1, wherein a rolling bearing (9) is fixedly mounted on the bottom surface inside the case (1), and the rotating shaft (7) is matched with the rolling bearing (9).

4. The cotton kneading machine for cotton yarn processing according to claim 1, characterized in that the machine box (1) is provided with an air suction opening (10).

5. The cotton kneading machine for cotton yarn processing according to claim 1, characterized in that the first connecting rod (2) and the second connecting rod (3) are both fixedly connected with a support rod (11), one end of the support rod (11) extends towards the inner wall of the case (1), and the support rod (11) is rotatably connected with a roller (12); annular grooves (13) are formed in the top surface and the bottom surface of the interior of the case (1), and the rollers (12) can roll along the annular grooves (13).

6. The cotton kneading machine for cotton yarn processing according to claim 5, characterized in that an elastic member (14) is arranged on the support rod (11), and the support rod (11) is fixedly connected with the first connecting rod (2) and the second connecting rod (3) through the elastic member (14).

7. The cotton kneading machine for cotton yarn processing according to claim 1, characterized in that the inner wall of the machine box (1) is fixedly provided with a pressure sensor.

8. The cotton kneading machine for cotton yarn processing according to claim 1, characterized in that the air bag (6) comprises a wear-resistant layer, a wire cord fabric and an air-tight layer in sequence from outside to inside.

Technical Field

The invention relates to the field of textile machinery, in particular to a cotton kneading machine for processing cotton yarns.

Background

The cotton kneading machine is a processing machine used for cotton batting and cotton wool, so that the kneaded cotton batting is flat and firm and is not easy to loosen. Various cotton kneading machines exist in the current market, but most of the existing cotton kneading machines adopt a pressing plate type, dust and floating cotton fibers are raised in the working and opening and closing processes of the kneading plates, and the manual operation environment is severe; and the existing cotton kneading machine needs to be provided with a lifting mechanism to control the compression action of cotton fibers, and has complex structure and higher cost.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a cotton kneading machine for processing cotton yarns, which solves the problems of more dust and complex pressing force adjustment of the conventional cotton kneading machine.

The purpose of the invention can be realized by the following technical scheme:

a cotton kneading machine for cotton yarn processing comprises: the air bag comprises a case, a plurality of first connecting rods, a plurality of second connecting rods, a plurality of telescopic rods, a driving mechanism, a rotating shaft and an air bag;

the case is provided with a case cover, and the upper end of the case is provided with a through hole; one end of the rotating shaft is coaxially and fixedly connected with the output end of the driving mechanism, and the other end of the rotating shaft extends to the lower part of the inside of the case through the through hole; the driving mechanism is arranged above the case and can drive the rotating shaft to rotate;

the first connecting rod is arranged above the inside of the case, one end of the first connecting rod is hinged to the peripheral surface of the rotating shaft, and the other end of the first connecting rod extends towards the inner side wall of the case; the second connecting rod is arranged below the inner part of the case, one end of the second connecting rod is hinged on the peripheral surface of the rotating shaft, and the other end of the second connecting rod extends towards the inner side wall of the case;

telescopic rods are arranged between the first connecting rod and the second connecting rod, the number of the telescopic rods, the number of the first connecting rod and the number of the second connecting rod are the same, and two ends of each telescopic rod are respectively hinged with one first connecting rod and one second connecting rod;

the air bag is arranged between the first connecting rod and the second connecting rod, an inflation inlet is formed in the air bag, and the outer peripheral surface of the rotating shaft is wrapped by the air bag.

Furthermore, the upper surface of the case is fixedly connected with a brush wire, and one end of the brush wire extends to the peripheral surface of the rotating shaft.

Furthermore, a rolling bearing is fixedly mounted on the bottom surface inside the case, and the rotating shaft is matched with the rolling bearing.

Furthermore, an air extraction opening is formed in the case.

Furthermore, the first connecting rod and the second connecting rod are both fixedly connected with a supporting rod, one end of the supporting rod extends towards the inner wall of the case, and the supporting rod is rotatably connected with a roller; the top surface and the bottom surface of the inner part of the case are both provided with annular grooves, and the rollers can roll along the annular grooves.

Furthermore, an elastic piece is arranged on the supporting rod, and the supporting rod is fixedly connected with the first connecting rod and the second connecting rod through the elastic piece.

Furthermore, a pressure sensor is fixedly mounted on the inner wall of the case.

Further, the air bag sequentially comprises a wear-resistant layer, a steel cord fabric and an airtight layer from outside to inside.

The invention has the beneficial effects that:

the cotton kneading machine is provided with an air bag, a first connecting rod, a second connecting rod and a driving mechanism, wherein after raw materials are put in, the air bag is inflated, the first connecting rod and the second connecting rod are unfolded, the air bag extrudes the raw materials on the inner wall of a machine case, and at the moment, the driving mechanism is started to drive the air bag to rotate so as to knead cotton materials in the machine case. Through the arrangement, the cotton kneading machine is of a box-type structure when working, and dust and cotton fibers are prevented from entering external air; in addition, the cotton kneading machine can adjust the kneading action of cotton materials by inflating and deflating the air bag, and is simple and convenient to operate; and the air bag is in flexible contact with the processed cotton wadding, so that the kneading effect is better.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of a cotton kneading machine according to the present application;

FIG. 2 is a schematic perspective cross-sectional view of the inside of a cotton kneading machine cabinet according to the present application;

FIG. 3 is a schematic cross-sectional view of the internal structure of the cotton kneading machine case of the application;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

The parts corresponding to the reference numerals in the figures are as follows:

1. a chassis; 2. a first link; 3. a second link; 4. a telescopic rod; 5. a drive mechanism; 6. an air bag; 7. a rotating shaft; 8. brushing wires; 9. a rolling bearing; 10. an air extraction opening; 11. a support bar; 12. a roller; 13. an annular groove; 14. an elastic member; 15. and a through hole.

Detailed Description

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.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1 to 4, a cotton kneading machine for processing cotton yarn includes: the air bag type air conditioner comprises a case 1, a plurality of first connecting rods 2, a plurality of second connecting rods 4, a plurality of telescopic rods 4, a driving mechanism 5, a rotating shaft 7 and an air bag 6, wherein the driving mechanism 5 can be, for example and without limitation, an electric motor, an electric cylinder and a swing air cylinder; the side wall of the case 1 is provided with a case cover, and the upper end of the case 1 is provided with a through hole 15; one end of the rotating shaft 7 is coaxially and fixedly connected with the output end of the driving mechanism 5, and the other end of the rotating shaft extends to the lower part of the inside of the case 1 through the through hole 15; the driving mechanism 5 is arranged above the case 1 and can drive the rotating shaft 7 to rotate; the first connecting rod 2 is arranged above the inner part of the case 1, one end of the first connecting rod 2 is hinged on the peripheral surface of the rotating shaft 7, and the other end of the first connecting rod extends towards the inner side wall of the case 1; the second connecting rod 4 is arranged below the inner part of the case 1, one end of the second connecting rod 4 is hinged on the peripheral surface of the rotating shaft 7, and the other end of the second connecting rod 4 extends towards the inner side wall of the case 1; telescopic rods 4 are arranged between the first connecting rod 2 and the second connecting rod 4, the number of the telescopic rods 4, the number of the first connecting rod 2 and the number of the second connecting rod 4 are the same, and two ends of each telescopic rod 4 are respectively hinged with one first connecting rod 2 and one second connecting rod 4; the air bag 6 is arranged between the first connecting rod 2 and the second connecting rod 4, an inflation inlet is arranged on the air bag 6, and the air bag 6 is wrapped on the peripheral surface of the rotating shaft 7. In addition, the inner wall of the case 1 is provided with a clamp for clamping and fixing the cotton batting.

Specifically, before kneading, the airbag 6 is in a contracted state, an operator can open the box door, place the cotton batting to be processed into the case 1, close the box door at the moment, connect an external air source into the inflation port of the airbag 6, inflate the airbag 6, and inflate the airbag 6. In the inflation process, the first connecting rod 2 and the second connecting rod 4 are gradually opened, and the telescopic rod 4 is gradually extended. And starting the driving mechanism 5, wherein the driving mechanism 5 drives the rotating shaft 7 to rotate, so as to drive the first connecting rod 2, the second connecting rod 4 and the air bag 6 on the rotating shaft 7 to rotate, and the air bag 6 kneads and presses the surface of the cotton batting while rotating. Because the cotton kneading machine of this application is box formula, the dust that produces among the kneading process is difficult to get into the outside air with the cotton fibre to gasbag 6 is the flexible contact with the cotton child, kneads the effect better.

Furthermore, the upper surface of the case 1 is fixedly connected with brush wires 8, one ends of the brush wires 8 extend to the peripheral surface of the rotating shaft 7, and the brush wires 8 can prevent dust and cotton wool from entering external air; when the gasbag 6 goes up too much dust of adhesion and cotton fibre, can dismantle actuating mechanism 5 from the shell earlier, take pivot 7 out from the shell is inside, first connecting rod 2 shrink this moment for gasbag 6 can pass through-hole 15, and the dust and the cotton fibre on the gasbag 6 can be scraped off to gasbag 6 in-process through-hole 15 to brush silk 8.

The rolling bearing 9 is fixedly mounted on the bottom surface inside the case 1, the rotating shaft 7 is matched with the rolling bearing 9, and the rolling bearing 9 is arranged, so that the bottom of the rotating shaft 7 is supported, the rotating support is more stable, and the vibration in the radial direction of the rotating shaft 7 is reduced. The machine case 1 is provided with an air extraction opening 10, the air extraction opening 10 can be externally connected with industrial dust collection equipment, the machine case 1 can be provided with an air vent with a dust screen, and when the equipment is stopped, the industrial dust collection equipment can be connected to the air extraction opening 10 to suck away internal dust.

The first connecting rod 2 and the second connecting rod 4 are both fixedly connected with a supporting rod 11, one end of the supporting rod 11 extends towards the inner wall of the case 1, and the supporting rod 11 is rotatably connected with a roller 12; the top surface and the bottom surface of the inside of the case 1 are both provided with annular grooves 13, and the rollers 12 can roll along the annular grooves 13. Specifically, during inflation of the airbag 6, the airbag 6 inflates, and the first link 2 and the second link 4 are also gradually deployed. By arranging the roller 12 and the annular groove, when the first connecting rod 2 and the second connecting rod 4 are opened to a certain angle, the roller 12 falls into the annular groove to support and fix the first connecting rod 2 and the second connecting rod 4, so that the case 1 is prevented from being scraped and worn due to overlarge opening angle of the first connecting rod 2 and the second connecting rod 4. The support rod 11 is provided with an elastic part 14, the support rod 11 is fixedly connected with the first connecting rod 2 and the second connecting rod 4 through the elastic part 14, and the elastic part 14 is used for reducing the impact borne by the support rod 11.

The inner wall of the case 1 is fixedly provided with a pressure sensor which can measure the pressing force of the air bag 6 on the cotton wadding after being inflated, and an operator can adjust the air input of the air bag 6 according to the measured pressure. If the pressure is too high, the kneaded cotton wadding is too compact, a proper amount of gas can be released at the moment, and the air bag 6 is contracted to reduce the pressing force of the air bag 6 on the cotton wadding; if the pressure is too low, the processed cotton padding is not smooth enough, and the air bag 6 can be continuously inflated at the moment, so that the pressure on the cotton padding is increased.

The air bag 6 sequentially comprises a wear-resistant layer, a wirecord fabric and an airtight layer from outside to inside, the wear-resistant layer, the wirecord fabric and the airtight layer are tightly attached together, and the airtight layer ensures the air tightness of the air bag 6. The wearing layer is arranged on the outermost layer of the air bag 6 and is in direct contact with the processed cotton wadding, and the wearing layer can be made of rubber materials. The wirecord fabric is arranged between the wear-resistant layer and the airtight layer, and the rigidity of the air bag 6 is increased, so that the cylindrical surface can be formed after the air bag 6 is inflated and expanded.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.